Riveting equipment for low-voltage apparatus

Abstract

The utility model relates to the technical field of riveting equipment, in particular to riveting equipment for a low-voltage electric appliance, and is characterized in that the riveting equipment comprises a rack, a bearing frame and a rivet head, the bearing frame and the rivet head are both mounted on the side wall of the rack, a clamping hole is formed in the side wall of the bearing frame, and the clamping hole is used for clamping the side wall of a riveting piece; a gun head of the rivet head can be matched with the clamping hole, and a driving part is further arranged on the side wall of the rack and used for driving the rivet head to act. The silver nail riveting device has the effect that the silver nail riveting precision is improved.

Description

Technical Field

[0001] This application relates to the field of riveting equipment technology, and in particular to a riveting device for low-voltage electrical appliances. Background Technology

[0002] Low-voltage electrical appliances play an important role in automotive electrical systems. They are mainly responsible for the vehicle's auxiliary functions and comfort operation. Typically, the electrical connectors in low-voltage electrical appliances need to be riveted with silver nails. The use of silver nails improves the performance and reliability of low-voltage electrical appliances.

[0003] Reference Figure 1 The electrical connector 01 includes a shaped clamping plate 011, a connecting plate 012, and a riveting plate 013. The shaped clamping plate 011 is bolted to one end of the connecting plate 012, and the end of the connecting plate 012 away from the shaped clamping plate 011 is bolted to the riveting plate 013. The side wall of the riveting plate 013 has a riveting hole, and the side wall of the rivet can abut against the inner wall of the riveting hole. In existing systems, during riveting, the operator clamps the electrical connector 01 using a clamping mechanism, and then uses a rivet gun to drive the rivet into the riveting hole, at which point the electrical connector 01 and the rivet are riveted together.

[0004] The process of manually riveting silver nails by the aforementioned staff requires manual alignment of the rivet holes, which is not very accurate and needs improvement. Utility Model Content

[0005] In order to improve the riveting accuracy of silver nails, this application provides a riveting device for low-voltage electrical appliances.

[0006] This application provides a riveting device for low-voltage electrical appliances, which adopts the following technical solution:

[0007] A riveting device for low-voltage electrical appliances, characterized in that it includes a frame, a support frame, and a rivet head. The support frame and the rivet head are both mounted on the side wall of the frame. The side wall of the support frame has a locking hole for locking the side wall of the riveting piece. The nozzle of the rivet head can cooperate with the locking hole. The side wall of the frame is also provided with a driving member for driving the movement of the rivet head.

[0008] By adopting the above technical solution, when using low-voltage electrical riveting equipment, the operator will clamp the electrical connector onto the inner wall of the clamping hole. Then, the driving component will drive the rivet head to move, and the rivet head will slide towards the clamping hole. Under the action of the rivet head, the silver nail will be riveted to the riveting plate. This setting improves the riveting accuracy of the silver nail.

[0009] Optionally, the side wall of the support frame is provided with a plurality of locking holes, and the plurality of locking holes are evenly spaced.

[0010] By adopting the above technical solution, after a silver nail is riveted, the worker operates the low-voltage electrical riveting equipment to position the new electrical connector piece below the rivet head. Then the rivet head works on the electrical connector piece. This setting increases the number of finished electrical connector pieces produced by the low-voltage electrical riveting equipment in a single operation, thereby increasing the production efficiency of the low-voltage electrical riveting equipment.

[0011] Optionally, the support frame is slidably connected to the frame, and the side wall of the frame is provided with a pushing member, which is used to push the support frame to slide on the side wall of the frame.

[0012] By adopting the above technical solution, after completing the riveting work of an electrical connector piece, the pusher pushes the support frame, the support frame slides on the side wall of the frame, and the new electrical connector piece slides to the bottom of the rivet head. Then the rivet head works on the electrical connector piece. This setting simplifies the sliding process of the support frame and increases the working efficiency of the riveting equipment for low-voltage electrical appliances.

[0013] Optionally, the side wall of the support frame is provided with a plurality of locking teeth, which are evenly spaced apart. The pusher pushes and restricts the sliding of the support frame on the side wall of the frame through the locking teeth.

[0014] By adopting the above technical solution, the pusher drives the carrier frame to slide on the side wall of the frame through the locking teeth, and the pusher restricts the sliding of the carrier frame on the side wall of the frame through the locking teeth, making the sliding process of the carrier frame more stable and reducing the deviation of the carrier frame when sliding on the side wall of the frame.

[0015] Optionally, the pushing component includes a base and a bending rod. One end of the bending rod is rotatably connected to the side wall of the base. The side wall of the locking tooth is provided with a sliding groove, and the side wall of the bending rod can abut against the side wall of the sliding groove. The side wall of the base is provided with a driving cylinder for driving the bending rod to move. The driving cylinder acts on the end of the bending rod away from the base.

[0016] By adopting the above technical solution, before processing the electrical connector, the drive cylinder extends and drives the bending rod to rotate away from the base. The end of the bending rod away from the base slides into contact with the inner wall of the slide groove. Then the bending rod slides to the position between adjacent teeth. At this time, the drive cylinder retracts and drives the bending rod to rotate closer to the base. The end of the bending rod away from the base abuts against the side wall of the teeth. The bending rod reduces the possibility of the support frame sliding in the length direction of the support frame. The setting of the pusher further simplifies the sliding process of the support frame on the side wall of the frame.

[0017] Optionally, a plurality of the locking teeth are provided on both sides of the support frame, and the sliding grooves on both sides of the support frame are opened in opposite directions.

[0018] By adopting the above technical solution, when the workers install the support frame, the locking teeth on both sides of the support frame can abut against the ends of the bent rod, which facilitates the workers' operation.

[0019] Optionally, a locking block is fixed to the side wall of the locking hole, and the locking block can lock the side wall of the irregularly shaped card plate.

[0020] By adopting the above technical solution, the electrical connector is fixed to the side wall of the support frame by the locking block, which reduces the possibility of the electrical connector falling off during the sliding of the support frame.

[0021] In summary, this application includes at least one of the following beneficial technical effects:

[0022] 1. When processing the electrical connector, the worker installs the electrical connector into the locking hole. At this time, the electrical connector is located below the rivet head. The driving component drives the rivet head to slide in the direction of the locking hole. Under the action of the rivet head, the silver nail is riveted to the inner wall of the riveting hole. This device improves the riveting accuracy of the silver nail.

[0023] 2. The locking block and locking hole work together to fix the electrical connector to the side wall of the support frame, thereby increasing the stability of the electrical connector during operation. Attached Figure Description

[0024] Figure 1 This is a schematic diagram of the overall structure of the electrical connector.

[0025] Figure 2 This is a schematic diagram of the overall structure of a low-voltage electrical riveting device according to an embodiment of this application.

[0026] Figure 3 yes Figure 2 Enlarged view of point A in the middle.

[0027] Figure 4 This is a side view of a riveting device for low-voltage electrical appliances.

[0028] Reference numerals: 01, Electrical connecting piece; 011, Irregularly shaped clamping plate; 012, Connecting plate; 013, Riveting plate; 11, Frame; 12, Bearing frame; 13, Rivet head; 14, Locking hole; 15, Driving component; 16, Pushing component; 161, Base; 162, Bending rod; 17, Slide groove; 18, Driving cylinder; 19, Locking tooth; 110, Locking block. Detailed Implementation

[0029] The following is in conjunction with the appendix Figure 1-4 This application will be described in further detail.

[0030] This application discloses a riveting device for low-voltage electrical appliances.

[0031] Reference Figure 1 The electrical connector 01 includes a shaped clamping plate 011, a connecting plate 012, and a riveting plate 013. The shaped clamping plate 011 and one end of the connecting plate 012 are integrally fixed together. The end of the connecting plate 012 away from the shaped clamping plate 011 is integrally fixed with the riveting plate 013. The side wall of the riveting plate 013 is provided with a riveting hole.

[0032] Reference Figure 2 and Figure 3 A riveting device for low-voltage electrical appliances includes a frame 11, a support frame 12, and a rivet head 13. The frame 11 includes a base and a top cover, which are connected by a support column. Preferably, there are two support frames 12. One support frame 12 is bolted to the side wall of the base, and the other support frame 12 is slidably connected to the side wall of the base. A plurality of locking holes 14 are provided at intervals on the side of the support frame 12 away from the base. The locking holes 14 cooperate with the riveting plate 013. A driving member 15 is provided on the side of the top cover near the base. The driving member 15 is preferably a cylinder. The piston rod end of the driving member 15 is bolted to the rivet head 13. The rivet head 13 is used to rivet the electrical connector 01, and the end of the rivet head 13 can cooperate with the locking hole 14.

[0033] When the low-voltage electrical riveting equipment is working, the operator places the electrical connecting piece 01 on the side wall of the fixed support frame 12. The two electrical connecting pieces 01 are engaged and locked in the inner wall of the locking hole 14. The electrical connecting piece 01 located on the side wall of the other support frame 12 is riveted. At this time, the driving component 15 drives the rivet head 13 to slide in the direction of the locking hole 14. Then, under the riveting action of the rivet head 13, the two electrical connecting pieces 01 are riveted together.

[0034] Reference Figure 2 and Figure 4 Both sides of the support frame 12 are integrally fixed with several locking teeth 19, which are arranged in trapezoidal blocks, and a sliding groove 17 is formed between adjacent locking teeth 19. The base is also provided with a pushing member 16 for pushing the support frame 12 to slide on the base 161. The pushing member 16 includes a base 161 bolted to the side wall of the base and a bent rod 162 hinged to the base 161. The bent rod 162 is L-shaped, and the end of the bent rod 162 away from the base 161 abuts against the inner wall of the sliding groove 17. The base is also bolted with a driving cylinder 18 for driving the bent rod 162 to rotate. One rotation of the bent rod 162 can push the support frame 12 to slide a distance of one locking tooth 19, so that the bent rod 162 abuts against the inner wall of the sliding groove 17 again.

[0035] Reference Figure 2 and Figure 3The locking hole 14 includes a central hole for locking the riveting plate 013 and locking holes located near the central hole. The locking holes are located on three sides of the central hole, namely square locking holes on both sides of the central hole and a U-shaped locking hole on the other side of the central hole, which is different from the two sides. The locking hole is provided with a locking block 110. The locking block 110 cooperates with the locking hole to lock the electrical connecting piece 01, thereby increasing the stability of the electrical connecting piece 01 fixed on the support frame 12.

[0036] The implementation principle of a low-voltage electrical riveting device according to an embodiment of this application is as follows: When the worker uses the riveting device to rivet the electrical connector 01, the worker places the electrical connector 01 in the locking hole 14. At this time, the driving cylinder 18 drives the bending rod 162 to rotate on the base 161. The bending rod 162 drives the bearing frame 12 to slide on the frame 11, so that the electrical connector 01 is close to the riveting head. The riveting head rivets the electrical connector 01 under the action of the driving component 15, thereby realizing the riveting process of the connector. This device improves the riveting accuracy of the silver nail.

[0037] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A riveting apparatus for low voltage electrical apparatus, characterized in that: The rivet head (13) is capable of cooperating with the clamping hole (14), and the side wall of the rack (11) is further provided with a driving member (15) for driving the action of the rivet head (13).

2. A riveting apparatus for low voltage electric apparatus according to claim 1, characterized in that: The side wall of the bearing frame (12) is provided with a plurality of clamping holes (14), and the plurality of clamping holes (14) are uniformly spaced.

3. A riveting apparatus for low voltage electric apparatus according to claim 2, characterized in that: The bearing frame (12) is in sliding connection with the rack (11), and the side wall of the rack (11) is provided with a pushing member (16) for pushing the bearing frame (12) to slide on the side wall of the rack (11).

4. A riveting apparatus for low voltage electric apparatus according to claim 3, characterized in that: The side wall of the bearing frame (12) is provided with a plurality of clamping teeth (19), and the plurality of clamping teeth (19) are uniformly spaced, and the pushing member (16) pushes and limits the sliding of the bearing frame (12) on the side wall of the rack (11) through the clamping teeth (19).

5. A riveting apparatus for low voltage electric apparatus according to claim 4, characterized in that: The pushing member (16) includes a base (161) and a bent rod (162), one end of the bent rod (162) is rotatably connected with the side wall of the base (161), the side wall of the clamping tooth (19) is provided with a sliding groove (17), the side wall of the bent rod (162) can abut against the side wall of the sliding groove (17), and the side wall of the base (161) is provided with a driving cylinder (18) for driving the movement of the bent rod (162), and the driving cylinder (18) acts on one end of the bent rod (162) away from the base (161).

6. A riveting apparatus for low voltage electric apparatus according to claim 5, characterized in that: The side wall of the bearing frame (12) is provided with a plurality of clamping teeth (19), and the sliding grooves (17) located on both sides of the bearing frame (12) are oppositely arranged.

7. A riveting apparatus for low voltage electric apparatus according to claim 6, characterized in that: The side wall of the clamping hole (14) is fixed with a clamping block (110), and the clamping block (110) can clamp the side wall of the special-shaped clamping plate (011).

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