Automatic riveting machine in the continuous improvement, its improvement along with the improvement of customer needs and improvement, below to introduce the improvement of automatic riveting machine technology. In the operation of automatic riveting machine, the high voltage relay is the highest pressure of the control oil circuit. When the riveting operation is completed, the riveting a machine continues to increase in pressure, when reaching the set value of the high voltage relay on the parking road, At the same time cut off YV :, YV power supply, Yv2 operation, the system sleeves commutation, the riveting hydraulic cylinder to complete the back action. After a period of homework, we found that high-voltage relays often fail, bringing a greater impact on the normal operation of the riveting press. After analysis, we conclude that the formation of high-voltage relay failure mainly in two ways, first, the quality of the high-voltage relay has its own questions, did not reach the planning request 'because the system's hydraulic pressure is not stable enough, mainly because some of the hydraulic Pieces of low quality formed. For the above two factors, we propose two kinds of improvement plans are strictly controlled to the pressure relay and some hydraulic components such as hydraulic pump, tamper valve quality; the second is to remove the high-voltage relay, with time relay to control the booster process Even though the system pressure and time relay operation time are adjusted before riveting operation, the riveting machine will work very well once the system pressure and time relay time are adjusted. Riveting presses currently in production use a second improvement plan. After the operation of the production line, such improvement plan is satisfied with the production request.
The new automatic riveting machine has a large work schedule, greater under pressure, riveting a broader scale. Automatic riveting machine is used to regulate the production of energy-saving motor manufacturers, both to save energy and greatly improve the life and safety. Automatic riveting machine core components Rotary riveting head for the modular planning of the independent components, installation and maintenance is extremely convenient.
Radial riveting automatic riveting machine core components - spherical seat and ball seat, the use of bearing steel spherical grinding molding. The rivet head is inserted into the ball seat to form a part, the time is in the radial direction of the spherical surface pointing to the center of the ball, and therefore is called radial riveting. The parts in the rivet head under the pressure process, one end pointing to the riveting ball center, the other end in the gear effect under the table, do multi-valve plum petal movement, and thus riveting uniform, higher finish, rivet long life, more riveting quality it is good. Riveting machine riveting head into the rivet head seat to form a component, and rotating base to form a fixed point of view of rotation, the head of the rivets swing, so called swing riveting. The parts in the rivet head under the pressure process, one end point to the riveting ball center, the other end to do circular motion. This method is relatively simple riveting, forming a relatively low cost. Riveting Machine Commodity Uses: Suitable for a variety of industries riveting a variety of shapes rivets, optional accessories: Stroke fine-tuning agencies to increase the scale value.
Automatic riveting machine hydraulic system, strong, high performance. Hydraulic system uses a leading automatic booster circuit, with a small energy consumption, riveting speed and other advantages.
Dongguan Hualong Machinery Co., Ltd. automatic riveting machine equipment in the succession of traditional, based on further improvements, and the traditional hot riveting, pneumatic riveting machines and similar riveting machine compared to the machine has the following advantages:
1. Hydraulic system, smooth transmission, solid strength, eliminating the gap between the coupling body;
2. Automatic riveting machine with a different rivet clamp with the formation of different standard riveting equipment;
3 riveting head wantonly replaced, can form a different riveting shape
4 low noise; riveting pressure, trek speed can be adjusted
5. Simple structure, stable performance;
6. Small size, one cabinet structure, can move at any time;
7. fast operation, convenience, one person can be completed;
8 without any heat treatment