Connecting piece assembling equipment

Abstract

The utility model provides connecting piece assembling equipment, and relates to the technical field of circuit breaker assembling, the connecting piece assembling equipment is provided with a positioning seat and an assembling mechanism, a workpiece is arranged on the positioning seat, the assembling mechanism is provided with an assembling track, an assembling sliding seat and an assembling air cylinder, the assembling sliding seat is movably arranged on the assembling track, and the assembling air cylinder is used for driving the assembling sliding seat to move; the assembly sliding seat is provided with a guide groove, a positioning groove is formed in the guide groove, and the positioning groove is formed in the front end of the guide groove; the direction of the guide groove is parallel to the direction of the assembly rail, and the hinge shaft is arranged in front of the positioning groove; connecting pieces are placed on the side faces of the workpieces, connecting holes are formed in the connecting pieces and the workpieces, and hinge shafts are sequentially inserted into the connecting holes of the connecting pieces and the connecting holes of the workpieces; the snap spring is fed into the guide groove, the assembling air cylinder drives the assembling sliding seat to move, the assembling sliding seat moves backwards, and the snap spring can enter the positioning groove; and the assembling sliding seat moves forwards, the clamping spring moves forwards until the clamping spring is clamped on the hinge shaft, and assembling between the circuit breaker and the connecting piece is completed.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of circuit breaker assembly, in particular to a connecting sheet assembly device. BACKGROUND

[0002] With the development of modern automobile industry, plastics are more and more widely used as automobile parts, and the plastic parts are assembled by various welding methods. There are many welding technologies for plastics, and hot riveting is a connecting process for fixing two objects together by deforming the heated end of a hot melt rivet, which is widely used in the connection of automobile decoration parts.

[0003] The existing connecting sheet assembly device has the following disadvantages: 1. The assembly is troublesome and the efficiency is low; 2. The assembly quality is not guaranteed, and there are cases of missing assembly and incomplete assembly, resulting in unstable product quality. SUMMARY

[0004] In order to solve the defects in the above background art, a connecting sheet assembly device is provided.

[0005] The connecting sheet assembly device provided by the embodiment of the application is used for installing connecting sheets on workpieces, and a hinge shaft is arranged between the connecting sheet and the workpiece. The assembly device is provided with a positioning seat and an assembly mechanism. The workpiece is arranged on the positioning seat. The assembly mechanism is provided with an assembly track, an assembly sliding seat and an assembly cylinder. The assembly sliding seat is movably arranged on the assembly track, and the assembly cylinder is used to drive the assembly sliding seat to move. The assembly sliding seat is provided with a guide groove, and a positioning groove is arranged in the guide groove. The positioning groove is arranged at the front end of the guide groove. The direction of the guide groove is parallel to the direction of the assembly track, and the hinge shaft is arranged in front of the positioning groove.

[0006] Preferably, a clamping spring and a feeding mechanism are further arranged. The feeding mechanism is provided with a feeding track and a pushing mechanism. The clamping spring is slidably arranged on the feeding track, and the pushing mechanism is used to push the clamping spring to move. The front end of the feeding track is inserted into the guide groove, and the distance between the front end of the feeding track and the bottom of the guide groove is the same as the thickness of the clamping spring.

[0007] Preferably, the pushing mechanism is provided with a pushing block, a pushing rod and a pushing spring. The pushing block is movably arranged on the pushing rod, and the pushing spring is abutted on the outer side of the pushing block and is compressed by the pushing block. The direction of the pushing rod is parallel to the direction of the feeding track, and the inner side of the pushing block is abutted on the clamping spring.

[0008] Preferably, a stamping mechanism is further arranged. The stamping mechanism is provided with a stamping seat and a stamping rod. The stamping seat is provided with a stamping hole, and the stamping rod is movably arranged in the stamping hole. The front end of the stamping rod is opposite to the outer side of the hinge shaft.

[0009] Preferably, the stamping rod penetrates the stamping hole, and the rear end of the stamping rod is provided with a limiting cap; the stamping rod is provided with a reset spring, and the reset spring is arranged between the stamping seat and the limiting cap and is compressed by the stamping seat and the limiting cap.

[0010] Preferably, the stamping mechanism is further provided with a stamping cylinder, a transmission rod and a transmission shaft, the transmission rod is rotatably arranged on the transmission shaft, the outer end of the transmission rod is hinged to the piston of the stamping cylinder, and the inner end of the transmission rod is close to the limiting cap.

[0011] Preferably, a bottom plate is further arranged, the positioning seat is arranged above the bottom plate, and the stamping cylinder is arranged below the bottom plate.

[0012] Preferably, the stamping seat is further provided with a compression block and a compression spring, the compression block is hinged to the stamping seat, the compression spring is arranged between the stamping seat and the compression block and is compressed by the stamping seat and the compression block; and the compression block is abutted against the connecting piece.

[0013] The utility model discloses the beneficial effects are:

[0014] The connecting piece is placed on the side of the workpiece, the connecting piece and the workpiece are both provided with connecting holes, and the hinge shaft is sequentially inserted into the connecting holes of the connecting piece and the workpiece; then, the snap spring is sent into the guide groove, the assembly cylinder drives the assembly slide to move, the assembly slide moves backward, and the snap spring can enter the positioning groove; the assembly slide moves forward, the snap spring moves forward together with the assembly slide, until the snap spring is clamped on the hinge shaft, and the assembly between the circuit breaker and the connecting piece is completed, so that the assembly efficiency can be improved, and the quality of the assembled workpiece can be ensured. BRIEF DESCRIPTION OF DRAWINGS

[0015] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiments or prior art description. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can also be obtained by those skilled in the art without creative labor.

[0016] Figure 1 It is a schematic view of the assembly equipment;

[0017] Figure 2 It is a schematic view of the inside of the assembly equipment;

[0018] Figure 3 It is a schematic view of the assembly principle of the utility model;

[0019] Figure 4 It is a schematic view of the stamping cylinder and the transmission rod.

[0020] Explanation of symbols in the drawing:

[0021] 1 is a circuit breaker, 11 is a connecting piece, and 12 is a hinge shaft;

[0022] 2 is a positioning seat;

[0023] 3 is an assembly mechanism, 31 is an assembly track, 32 is an assembly slide, 321 is a guide groove, 322 is a positioning groove, and 33 is an assembly cylinder;

[0024] 4 is a circlip;

[0025] 5 is the feeding mechanism, 51 is the feeding track, 52 is the pushing mechanism, 521 is the pushing block, 522 is the pushing rod, and 523 is the pushing spring;

[0026] 6 is a punching mechanism, 61 is a punching seat, 611 is a punching hole, 612 is a pressing block, 613 is a pressing spring, 62 is a punching rod, 621 is a limit cap, 63 is a return spring, 64 is a punching cylinder, 65 is a transmission rod, and 66 is a transmission shaft;

[0027] 7 is a bottom plate. DETAILED DESCRIPTION

[0028] In order to make the technical problems, technical solutions and beneficial effects to be solved by this application more clearly understood, this application is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain this application and are not intended to limit this application.

[0029] Example

[0030] like Figure 1 and Figure 3 As shown, a connecting piece assembly device is used to install a connecting piece 11 on a circuit breaker 1, a hinge shaft 12 is provided between the connecting piece 11 and the circuit breaker 1, the assembly device is provided with a positioning seat 2 and an assembly mechanism 3, the circuit breaker 1 is provided on the positioning seat 2, the assembly mechanism 3 is provided with an assembly track 31, an assembly slide 32 and an assembly cylinder 33, the assembly slide 32 is movably provided on the assembly track 31, and the assembly cylinder 33 is used to drive the assembly slide 32 to move; the assembly slide 32 is provided with a guide groove 321, a positioning groove 322 is provided in the guide groove 321, and the positioning groove 322 is provided at the front end of the guide groove 321; the direction of the guide groove 321 is parallel to the direction of the assembly track 31, and the hinge shaft 12 is provided in front of the positioning groove 322.

[0031] The connecting piece 11 is placed on the side of the circuit breaker 1, the connecting piece 11 and the circuit breaker 1 are provided with connecting holes, and the hinge shaft 12 is inserted into the connecting holes of the connecting piece 11 and the circuit breaker 1 in sequence; then, the snap spring 4 is sent into the guide groove 321, the assembling slide 32 is driven by the assembling cylinder 33 to move, the assembling slide 32 moves backward, and the snap spring 4 can enter the positioning groove 322; the assembling slide 32 moves forward, the snap spring 4 moves forward together with the assembling slide 32, and the snap spring 4 is clamped to the hinge shaft 12, so that the assembly between the circuit breaker 1 and the connecting piece 11 is completed. Wherein, the equipment can also use different positioning seats 2 for installing the connecting piece 11 on other workpieces.

[0032] The assembling equipment is also provided with the snap spring 4 and the feeding mechanism 5. The feeding mechanism 5 is provided with a feeding track 51 and a pushing mechanism 52. The snap spring 4 is slidably arranged on the feeding track 51. The pushing mechanism 52 is used for pushing the snap spring 4 to move. The front end of the feeding track 51 is inserted into the guide groove 321. The distance between the front end of the feeding track 51 and the bottom of the guide groove 321 is the same as the thickness of the snap spring 4. The pushing mechanism 52 is used for pushing the snap spring 4 to move. One snap spring 4 is guided into the guide groove 321 each time, so that the automatic supply of the snap spring 4 is realized.

[0033] The pushing mechanism 52 is provided with a pushing block 521, a pushing rod 522 and a pushing spring 523. The pushing block 521 is movably arranged on the pushing rod 522. The pushing spring 523 is abutted against the outer side of the pushing block 521 and is compressed by the pushing block 521. The direction of the pushing rod 522 is parallel to the direction of the feeding track 51. The inner side of the pushing block 521 is abutted against the snap spring 4.

[0034] The assembling equipment is also provided with the stamping mechanism 6. The stamping mechanism 6 is provided with a stamping seat 61 and a stamping rod 62. The stamping seat 61 is provided with a stamping hole 611. The stamping rod 62 is movably arranged in the stamping hole 611. The front end of the stamping rod 62 is opposite to the outer side of the hinge shaft 12.

[0035] The front end of the stamping rod 62 is opposite to the outer side of the hinge shaft 12. The stamping rod 62 moves forward along the stamping hole 611, so that the hinge shaft 12 can be compressed inward, and the snap spring 4 is close to the connecting piece 11, so that the connecting piece 11 is prevented from being separated from the side of the circuit breaker 1.

[0036] The stamping rod 62 penetrates through the stamping hole 611. The rear end of the stamping rod 62 is provided with a limiting cap 621. The stamping rod 62 is externally provided with a reset spring 63. The reset spring 63 is arranged between the stamping seat 61 and the limiting cap 621 and is compressed by the stamping seat 61 and the limiting cap 621.

[0037] The reset spring 63 is arranged between the stamping seat 61 and the limiting cap 621 and is compressed by the stamping seat 61 and the limiting cap 621. The stamping rod 62 can be automatically reset without external force, so that the use is convenient.

[0038] The punching mechanism 6 is further provided with a punching cylinder 64, a transmission rod 65 and a transmission shaft 66, the transmission rod 65 is rotatably arranged on the transmission shaft 66, the outer end of the transmission rod 65 is hinged with a piston of the punching cylinder 64, and the inner end of the transmission rod 65 is close to the limiting cap 621.

[0039] As shown in Figure 4 The assembling device is further provided with a bottom plate 7, the positioning seat 2 is arranged above the bottom plate 7, and the punching cylinder 6 is arranged below the bottom plate 7, so that the space utilization rate can be improved.

[0040] As shown in Figure 2 and Figure 3 The punching seat 61 is further provided with a pressing block 612 and a pressing spring 613, the pressing block 612 is hinged with the punching seat 61, the pressing spring 613 is arranged between the punching seat 61 and the pressing block 612 and is pressed by the punching seat 61 and the pressing block 612; the pressing block 612 is close to the connecting sheet 11 and is used for pressing the connecting sheet 11 on the circuit breaker 1 to complete the mutual positioning of the connecting sheet 11 and the circuit breaker 1.

[0041] The above-described embodiments are only used to illustrate the technical solutions of the present application, rather than limit them; although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that the technical solutions recorded in the foregoing embodiments can be modified, or some technical features can be replaced by equivalent ones; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present application, and should be included in the protection scope of the present application.

Claims

1. A connecting piece assembly device for installing a connecting piece on a workpiece, wherein a hinge axis is provided between the connecting piece and the workpiece, a positioning seat and an assembly mechanism are provided, and the workpiece is provided on the positioning seat, characterized in that: The assembling mechanism is provided with an assembling rail, an assembling slide and an assembling cylinder, the assembling slide is movably arranged on the assembling rail, and the assembling slide is linked with a piston of the assembling cylinder; the assembling slide is provided with a guide groove, a positioning groove is arranged in the guide groove, and the positioning groove is arranged at the front end of the guide groove; the direction of the guide groove is parallel to the direction of the assembling rail, and the hinge shaft is arranged in front of the positioning groove.

2. The tab assembly apparatus of claim 1, wherein, A clamping spring and a feeding mechanism are further arranged, the feeding mechanism is provided with a feeding rail and a pushing mechanism, the clamping spring is slidably arranged on the feeding rail, and the pushing mechanism is used for pushing the clamping spring to move; the front end of the feeding rail is inserted into the guide groove, and the distance between the front end of the feeding rail and the bottom of the guide groove is the same as the thickness of the clamping spring.

3. The tab assembly apparatus of claim 2, wherein, The pushing mechanism is provided with a pushing block, a pushing rod and a pushing spring, the pushing block is movably arranged on the pushing rod, the pushing spring is abutted on the outer side of the pushing block and is compressed by the pushing block; the direction of the pushing rod is parallel to the direction of the feeding rail, and the inner side of the pushing block is abutted on the clamping spring.

4. The tab assembly apparatus according to any one of claims 1 to 3, wherein A punching mechanism is further arranged, the punching mechanism is provided with a punching seat and a punching rod, the punching seat is provided with a punching hole, and the punching rod is movably arranged in the punching hole; the front end of the punching rod is opposite to the outer side of the hinge shaft.

5. The tab assembly apparatus of claim 4, wherein, The punching rod penetrates through the punching hole, and the rear end of the punching rod is provided with a limiting cap; the punching rod is provided with a reset spring, the reset spring is arranged between the punching seat and the limiting cap and is compressed by the punching seat and the limiting cap.

6. The tab assembly apparatus of claim 5, wherein, The punching mechanism is further provided with a punching cylinder, a transmission rod and a transmission shaft, the transmission rod is rotatably arranged on the transmission shaft, the outer end of the transmission rod is hinged with a piston of the punching cylinder, and the inner end of the transmission rod is close to the limiting cap.

7. The tab assembly apparatus of claim 6, wherein, A bottom plate is further arranged, the positioning seat is arranged above the bottom plate, and the punching cylinder is arranged below the bottom plate.

8. The tab assembly apparatus of claim 4, wherein, The punching seat is further provided with a compression block and a compression spring, the compression block is hinged with the punching seat, the compression spring is arranged between the punching seat and the compression block and is compressed by the punching seat and the compression block; and the compression block is abutted on the connecting piece.

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