Automatic rivet mounting equipment

Abstract

The utility model discloses an automatic rivet installing device which comprises a base, a supporting frame, a rivet installing head and two fixing jigs, the supporting frame is fixed at the upper end of the base, a transverse moving module is installed on the supporting frame, a vertical moving module is installed at the driving end of the transverse moving module, a rivet installing air cylinder is connected to the driving end of the vertical moving module, and the rivet installing air cylinder is connected with the rivet installing head. The driving end of the nailing air cylinder is vertically downward and connected with the nailing head, the vibration disc is installed at the lower end of the base, the output end of the vibration disc is connected with the nailing head, the nailing table is installed at the upper end of the base, the two fixing jigs are installed on the two sides of the nailing table respectively, and the nailing head moves between the two fixing jigs. According to the automatic rivet installing equipment, through the automatic double-station rivet installing structure, rivets are automatically installed on products through the rivet installing head, the production efficiency is improved through circulating work, time consumed by manual rivet installing is saved, and the possibility of neglected installing and insufficient installing is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of rivet installation, in particular to an automatic rivet installation device. Background Art

[0002] When rivets need to be installed on conventionally produced products, the staff will place the rivets on the corresponding product holes and then transfer them to the punch press for installation. This is prone to human negligence, which may lead to missing or insufficient rivets, resulting in quality abnormalities. At the same time, it consumes a lot of manpower and causes a waste of human resources. Utility Model Content

[0003] One purpose of the utility model is to provide an automatic riveting device, which can automatically replace manual rivet placement, reduce the possibility of missing or insufficient rivets, and save manpower.

[0004] To achieve this purpose, the utility model adopts the following technical solutions:

[0005] An automatic riveting device comprises a base, a support frame, a nailing head and two fixing jigs, wherein the support frame is fixed to the upper end of the base, a lateral movement module is installed on the support frame, a vertical movement module is installed on the driving end of the lateral movement module, a nailing cylinder is connected to the driving end of the vertical movement module, the driving end of the nailing cylinder is vertically downward and connected to the nailing head, a vibration plate is installed at the lower end of the base, an output end of the vibration plate is connected to the nailing head, a nailing platform is installed at the upper end of the base, the two fixing jigs are respectively installed on both sides of the nailing platform, and the nailing head moves between the two fixing jigs.

[0006] As a preferred technical solution, a pneumatic conveyor is installed at the lower end of the base, the output end of the vibration plate is connected to the pneumatic conveyor, a nail entry port is provided on the nailing head, and the output end of the pneumatic conveyor is connected to the nail entry port.

[0007] As a preferred technical solution, two groups of movable modules are arranged on the binding table, and the movable modules are installed along the front-to-back direction. The driving end of one group of movable modules is connected to one of the fixed fixtures, and the driving end of the other group of movable modules is connected to another fixed fixture.

[0008] As a preferred technical solution, a positioning block is provided at the edge of the fixing fixture, and an adjustment slot and an adjustment bolt are provided on the positioning block. The adjustment bolt passes through the adjustment slot and is threadedly connected to the upper surface of the fixing fixture.

[0009] As a preferred technical solution, a control panel is provided at the front end of the binding station, and control keys and an emergency stop key are provided on the control panel.

[0010] As a preferred technical solution, a cylinder plate is connected to the driving end of the vertical movement module, the stapling cylinder is fixed on the cylinder plate, a guide T-block is installed at the lower end of the cylinder plate, a guide hole is provided on the guide T-block, and the driving end of the stapling cylinder passes through the guide hole.

[0011] The beneficial effects of the utility model are as follows: providing an automatic riveting device, which realizes that the riveting head automatically installs rivets on products through an automatic double-station riveting structure, improves production efficiency by cyclic work, saves time spent on manual riveting, and reduces the possibility of missed or insufficient riveting. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] The utility model is further described in detail below based on the drawings and embodiments.

[0013] Figure 1 It is a schematic diagram of the overall structure of an automatic riveting device according to an embodiment;

[0014] Figure 2 It is a schematic diagram of the partial structure of an automatic riveting device described in an embodiment.

[0015] Figure 1 to Figure 2 middle:

[0016] 1. Base; 2. Support frame; 3. Nail head; 4. Fixing fixture; 5. Horizontal movement module; 6. Vertical movement module; 7. Nail cylinder; 8. Vibrating plate; 9. Nail table; 10. Pneumatic conveyor; 11. Nail inlet; 12. Moving module; 13. Positioning block; 14. Adjustment slot; 15. Control panel; 16. Control key; 17. Emergency stop key; 18. Cylinder plate; 19. Guide T block. DETAILED DESCRIPTION

[0017] The technical solution of the utility model is further explained below with reference to the accompanying drawings and through specific implementation methods.

[0018] like Figure 1 to Figure 2 As shown, in this embodiment, an automatic riveting device includes a base 1, a support frame 2, a nailing head 3 and two fixed fixtures 4. The support frame 2 is fixed to the upper end of the base 1, and a lateral movement module 5 is installed on the support frame 2. A vertical movement module 6 is installed on the driving end of the lateral movement module 5, and a nailing cylinder 7 is connected to the driving end of the vertical movement module 6. The driving end of the nailing cylinder 7 is vertically downward and connected to the nailing head 3. A vibration plate 8 is installed at the lower end of the base 1, and the output end of the vibration plate 8 is connected to the nailing head 3. A nailing table 9 is installed at the upper end of the base 1, and two fixed fixtures 4 are respectively installed on both sides of the nailing table 9, and the nailing head 3 moves between the two fixed fixtures 4.

[0019] The external robot places the products alternately on the two fixed fixtures 4. Under the action of the horizontal module, the nailing head 3 moves between the two fixed fixtures 4. When it reaches the fixed fixture 4 on the left, the vertical module 6 controls the nailing head 3 to move downward and install rivets on the product on the left fixed fixture 4. Then the vertical module 6 controls the nailing head 3 to rise, and the horizontal module controls the nailing head 3 to move horizontally to the top of the fixed fixture 4 on the right. Then the vertical module 6 controls the nailing head 3 to move downward again and install rivets on the product on the right fixed fixture 4. Then the nailing head 3 is controlled to return to the left side, and the above actions are repeated. The rivet positioning and installation are performed in turn, and the rivet installation operation is completed without stopping the machine in combination with the up and down situation of the product of the robot.

[0020] A pneumatic conveyor 10 is installed at the lower end of the base 1, the output end of the vibration disk 8 is connected to the pneumatic conveyor 10, a nail entry port 11 is provided on the nailing head 3, the output end of the pneumatic conveyor 10 is connected to the nail entry port 11, a batch of rivets are placed in the vibration disk 8, and the vibration output from the vibration disk 8 is output to the pneumatic conveyor 10, and then the pneumatic conveyor 10 pushes the rivets one by one into the nail entry port 11 on the nailing head 3 by air pressure.

[0021] Two groups of mobile modules 12 are arranged on the stapling table 9, and the mobile modules 12 are installed along the front-to-back direction. The driving end of one group of mobile modules 12 is connected to a fixed fixture 4, and the driving end of the other group of mobile modules 12 is connected to another fixed fixture 4. When the product on a fixed fixture 4 is installed with rivets, the mobile module 12 will control the current fixed fixture 4 to move forward, and the robot will grab the product to the punch press, and then place a new product. The mobile module 12 will then control the product to return to the bottom of the support frame 2 to wait for the rivet installation.

[0022] A positioning block 13 is provided on the edge of the fixed fixture 4, and an adjustment groove 14 and an adjustment bolt are provided on the positioning block 13. The adjustment bolt passes through the adjustment groove 14 and is threadedly connected to the upper surface of the fixed fixture 4. When producing different batches of products, due to the different shapes and sizes of the products, the positioning block 13 can be moved on the fixed fixture 4 by loosening the adjustment bolt. After the corresponding position is correct, the adjustment bolt is tightened so that the positioning block 13 can be fixed on the fixed fixture 4.

[0023] A control panel 15 is provided at the front end of the stapling station 9 , and a control key 16 and an emergency stop key 17 are provided on the control panel 15 . The control key 16 can be used to control the moving position of the fixing fixture 4 and the installation rivet position of the stapling head 3 .

[0024] A cylinder plate 18 is connected to the driving end of the vertical movement module 6, and the stapling cylinder 7 is fixed on the cylinder plate 18. A guide T block 19 is installed at the lower end of the cylinder plate 18. The guide T block 19 is provided with a guide hole. The driving end of the stapling cylinder 7 passes through the guide hole. When the stapling cylinder 7 drives the stapling head 3 to move downward, in order to ensure the accuracy of the rivet position, the guide T block 19 limits the movable direction of the driving end of the stapling cylinder 7, thereby controlling the vertical movement direction of the stapling head 3.

[0025] It should be stated that the above-mentioned specific implementation methods are only preferred embodiments of the present utility model and the technical principles used. Within the technical scope disclosed by the present utility model, any changes or substitutions that can be easily thought of by technicians familiar with this technical field should be included in the protection scope of the present utility model.

Claims

1. An automatic riveting device, characterized in that: It includes a base, a support frame, a nailing head and two fixed fixtures, the support frame is fixed to the upper end of the base, a lateral movement module is installed on the support frame, a vertical movement module is installed on the driving end of the lateral movement module, a nailing cylinder is connected to the driving end of the vertical movement module, the driving end of the nailing cylinder is vertically downward and connected to the nailing head, a vibration plate is installed at the lower end of the base, the output end of the vibration plate is connected to the nailing head, a nailing platform is installed at the upper end of the base, the two fixed fixtures are respectively installed on both sides of the nailing platform, and the nailing head moves between the two fixed fixtures.

2. The automatic riveting equipment according to claim 1, characterized in that: A pneumatic conveyor is installed at the lower end of the base, the output end of the vibration plate is connected to the pneumatic conveyor, a nail entry port is arranged on the nailing head, and the output end of the pneumatic conveyor is connected to the nail entry port.

3. The automatic riveting equipment according to claim 1, characterized in that: Two groups of movable modules are arranged on the stapling table, and the movable modules are installed along the front-back direction. The driving end of one group of movable modules is connected to one of the fixed jigs, and the driving end of the other group of movable modules is connected to another of the fixed jigs.

4. The automatic riveting equipment according to claim 1, characterized in that: A positioning block is arranged at the edge of the fixing fixture, and an adjustment slot and an adjustment bolt are arranged on the positioning block. The adjustment bolt passes through the adjustment slot and is threadedly connected to the upper surface of the fixing fixture.

5. The automatic riveting equipment according to claim 1, characterized in that: A control panel is arranged at the front end of the stapling station, and control keys and an emergency stop key are arranged on the control panel.

6. The automatic riveting equipment according to claim 1, characterized in that: A cylinder plate is connected to the driving end of the vertical moving module, the stapling cylinder is fixed on the cylinder plate, a guide T block is installed at the lower end of the cylinder plate, a guide hole is provided on the guide T block, and the driving end of the stapling cylinder passes through the guide hole.

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