Clamp for electroplating metal connector

Abstract

The utility model belongs to the technical field of electroplating tools, and particularly relates to a clamp for electroplating a metal connector. The clamping plate is hinged to one side of the fixing plate through a hinge assembly; one end of the upper connecting part is slidably connected with the clamping plate, the other end of the upper connecting part penetrates through the fixing plate, and the upper connecting part is located above the hinge assembly and slidably connected with the fixing plate; the limiting connecting part is arranged in the fixing plate, and the limiting connecting part is in limiting connection with the upper connecting part; and the triggering assembly is arranged on the fixing plate, is arranged on the same side as the clamping plate and is in transmission connection with the limiting connecting part. When the device provided by the utility model is used, a worker can clamp the metal connector with a single hand, and does not need to operate with two hands, so that the device is more convenient to use.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of electroplating tools, especially relates to a clamp for metal connector electroplating. BACKGROUND

[0002] Metal connector is used for the connection between cable end and power supply / electric appliance in new energy automobile, in order to increase the firmness of metal connector and power supply / electric appliance connection and protect metal connector, the part of metal connector and cable connection needs to be tinned.

[0003] In prior art, the clamp of metal connector continuous tinning device is usually ordinary clamp, when using, the worker needs to open the clamping part of clamp manually, and loosens after placing metal connector in place, this process needs to operate with both hands, and it is very inconvenient. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a clamp for metal connector electroplating to solve the above problems.

[0005] To achieve the above object, the utility model provides the following scheme:

[0006] A clamp for metal connector electroplating, comprising:

[0007] Fixed plate;

[0008] Clamp plate, hinged to one side of the fixed plate through a hinge assembly;

[0009] Upper connecting part, one end is slidably connected with the clamp plate, and the other end penetrates the fixed plate, the upper connecting part is located above the hinge assembly, and the upper connecting part is slidably connected with the fixed plate;

[0010] Limiting connecting part, arranged in the fixed plate, and the limiting connecting part is limitingly connected with the upper connecting part;

[0011] Trigger assembly, arranged on the fixed plate and on the same side with the clamp plate, and the trigger assembly is drivingly connected with the limiting connecting part.

[0012] Preferably, the hinge assembly comprises:

[0013] Two hinge seats, fixedly connected to one side of the fixed plate, and the two hinge seats are parallel and symmetrically arranged, and an interval is left between the two hinge seats;

[0014] Two rotating plates, respectively rotatably connected to the side walls of the two hinge seats close to each other, and the clamp plate is fixedly connected between the two rotating plates.

[0015] Preferably, the limiting connecting part comprises:

[0016] a vertical sliding slot formed in the fixing plate;

[0017] a vertical sliding rod vertically and slidingly connected in the vertical sliding slot;

[0018] a second spring arranged between a top wall of the vertical sliding slot and a top end of the vertical sliding rod;

[0019] a first through slot formed in the vertical sliding rod;

[0020] a pin fixed to a top wall of the first through slot;

[0021] the vertical sliding rod is in transmission connection with the trigger assembly.

[0022] Preferably, the upper connecting part comprises:

[0023] a horizontal rod, one end of which is slidingly connected with the clamping plate, the other end of which penetrates through the fixing plate and is slidingly connected with the fixing plate, and the horizontal rod is slidingly connected in the first through slot;

[0024] a limiting plate fixed to an outer side wall of the horizontal rod, the limiting plate being located between the fixing plate and the clamping plate and close to the clamping plate;

[0025] a first spring sleeved on the outer side of the horizontal rod and located between the limiting plate and the fixing plate;

[0026] a pin hole formed in a top surface of the horizontal rod and matched with the pin.

[0027] Preferably, the trigger assembly comprises:

[0028] a limiting slot formed in a side of the fixing plate close to the clamping plate, the limiting slot being located in a lower part of the fixing plate, and the limiting slot being in communication with the vertical sliding slot;

[0029] a limiting rod vertically and slidingly connected in the limiting slot, one end of the limiting rod being fixed to a bottom end of the vertical sliding rod, and the other end of the limiting rod extending out of the limiting slot.

[0030] Preferably, a second through slot is formed in the clamping plate, sliding grooves are formed in opposite side walls of the second through slot, two short shafts are slidingly connected in the sliding grooves, the short shafts are horizontally arranged, the short shafts are fixed to the horizontal rod, and the horizontal rod is slidingly connected in the second through slot.

[0031] Preferably, a clamping block is fixed to a bottom end of the clamping plate, an installation slot is formed in a side of the clamping block close to the fixing plate, an anti-skid plate is fixedly installed in the installation slot, and the anti-skid plate extends out of the installation slot.

[0032] Compared with the prior art, the device has the following advantages and technical effects:

[0033] The device has the following advantages and technical effects:

[0034] After the electroplating is completed, the upper connecting portion can be manually pressed by the worker to limit the connection between the upper connecting portion and the limiting connecting portion, the metal connector can be taken down, or the upper connecting portion can be in sliding contact with the inclined slide rod arranged on the continuous tinning device, and finally the upper connecting portion is limited and connected with the limiting connecting portion, and the metal connector falls down.

[0035] The device can clamp the metal connector with one hand of the worker, and does not need to be operated with both hands, so that the use is more convenient. BRIEF DESCRIPTION OF DRAWINGS

[0036] In order to more clearly illustrate the technical scheme in the embodiments of the present application or the prior art, the drawings needed to be used in the embodiments will be briefly introduced as follows, and obviously, the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained according to these drawings without creative labor:

[0037] Fig. 1 It is a whole schematic view of the present application;

[0038] Fig. 2 It is a structural schematic view of the present application;

[0039] Among them, 1, fixed plate; 2, hinged seat; 3, rotating plate; 4, vertical slide rod; 5, limiting rod; 6, vertical sliding groove; 7, limiting groove; 8, mounting groove; 9, non-slip plate; 10, first through slot; 11, second through slot; 12, cross bar; 13, short shaft; 14, limiting plate; 15, first spring; 16, pin hole; 17, second spring; 18, pin; 19, clamping block; 20, clamping plate; 21, sliding groove. DETAILED DESCRIPTION

[0040] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0041] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the utility model will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0042] Reference Figs. 1-2 This utility model discloses a fixture for electroplating metal connectors, comprising:

[0043] Fixing plate 1;

[0044] The clamping plate 20 is hinged to one side of the fixed plate 1 via a hinge assembly;

[0045] The upper connecting part is slidably connected to the clamping plate 20 at one end and passes through the fixing plate 1 at the other end. The upper connecting part is located above the hinge assembly and is slidably connected to the fixing plate 1.

[0046] A limiting connection part is provided inside the fixed plate 1, and the limiting connection part is limited to the upper connection part;

[0047] The trigger component is mounted on the fixed plate 1 and is located on the same side as the clamping plate 20. The trigger component is connected to the limit connection part for transmission.

[0048] Further optimization of the design includes the following hinge components:

[0049] Two hinge seats 2 are fixed to one side of the fixed plate 1. The two hinge seats 2 are arranged in parallel and symmetrically, with a gap between them.

[0050] Two rotating plates 3 are rotatably connected to the side walls of two hinge seats 2 that are close to each other, and a clamping plate 20 is fixed between the two rotating plates 3.

[0051] The design has been further optimized, and the limiting connection part includes:

[0052] A vertical slide groove 6 is formed inside the fixed plate 1;

[0053] The vertical slide bar 4 is vertically slidably connected within the vertical slide groove 6;

[0054] The second spring 17 is disposed between the top wall of the vertical slide groove 6 and the top of the vertical slide rod 4;

[0055] The first through groove 10 is formed on the vertical slide bar 4;

[0056] The pin 18 is fixed on the top wall of the first through slot 10.

[0057] The vertical slide rod 4 is in transmission connection with the trigger assembly.

[0058] In a further optimization, the connecting part comprises:

[0059] The cross rod 12 is in sliding connection with the clamping plate 20 at one end and penetrates through the fixed plate 1 and is in sliding connection with the fixed plate 1 at the other end. The cross rod 12 is in sliding connection in the first through slot 10.

[0060] The limiting plate 14 is fixed on the outer side wall of the cross rod 12 and is located between the fixed plate 1 and the clamping plate 20 and close to the clamping plate 20.

[0061] The first spring 15 is sleeved on the outer side of the cross rod 12 and is located between the limiting plate 14 and the fixed plate 1.

[0062] The pin hole 16 is formed on the top surface of the cross rod 12 and is matched with the pin 18.

[0063] In a further optimization, the trigger assembly comprises:

[0064] The limiting groove 7 is formed on one side of the fixed plate 1 close to the clamping plate 20. The limiting groove 7 is located at the lower part of the fixed plate 1 and is in communication with the vertical slide groove 6.

[0065] The limiting rod 5 is in vertical sliding connection in the limiting groove 7. One end of the limiting rod 5 is fixed with the bottom end of the vertical slide rod 4. The other end of the limiting rod 5 extends out of the limiting groove 7.

[0066] In a further optimization, the second through slot 11 is formed on the clamping plate 20. The sliding grooves 21 are formed on the opposite side walls of the second through slot 11. The two sliding grooves 21 are oppositely arranged. The two ends of the short shaft 13 are in sliding connection in the two sliding grooves 21. The short shaft 13 is horizontally arranged. The short shaft 13 is fixed on the cross rod 12. The cross rod 12 is in sliding connection in the second through slot 11.

[0067] In a further optimization, the clamping block 19 is fixed on the bottom end of the clamping plate 20. The mounting groove 8 is formed on one side of the clamping block 19 close to the fixed plate 1. The anti-skid plate 9 is fixedly installed in the mounting groove 8. The anti-skid plate 9 extends out of the mounting groove 8.

[0068] The anti-skid plate 9 is used to increase the friction with the metal connector. When clamping, the clamping block 19 is arranged in parallel with the fixed plate 1, thereby further increasing the clamping effect.

[0069] Specific use process:

[0070] The fixed plate 1 is fixed on the lifting mechanism through the threaded hole at the top end. The lifting mechanism is prior art and will not be described here. The lifting mechanism is fixedly installed on the circulating track of the continuous electroplating device and moves along the circulating track.

[0071] In the initial state, the pin 18 is located in the pin hole 16, at this time, the bottom end of the fixed plate 1 is away from the clamping block 19, the worker holds the metal connector, and the end without tin plating is upwards, the limiting rod 5 is extruded through the top end of the metal connector, the limiting rod 5 moves upwards in the limiting groove 7, the vertical sliding rod 4 is driven to move upwards in the vertical sliding groove 6, until the pin 18 is separated from the pin hole 16, at this time, the first spring 15 pushes the limiting plate 14, and then drives the horizontal rod 12 to slide, the horizontal rod 12 drives the top of the clamping plate 20 to move away from the fixed plate 1, and the clamping block 19 is close to the fixed plate 1, so that the metal connector is clamped and fixed;

[0072] After electroplating is completed, the worker presses the horizontal rod 12, and the pin 18 enters the pin hole 16 under the action of the second spring 17, at this time, the metal connector falls down, the fixed plate 1 moves along the circulating track, and the above operation is continuously carried out by the worker after the fixed plate 1 moves to the other side.

[0073] A tilt plate can also be fixed on the continuous electroplating device, the tilt plate is tapered away from the continuous electroplating device along the moving direction of the fixed plate 1, when electroplating is completed, the fixed plate 1 moves to between the tilt plate and the continuous electroplating device, at this time, the end, away from the fixed plate 1, of the horizontal rod 12 abuts against the tilt plate, the tilt plate extrudes the horizontal rod 12, and the pin 18 penetrates into the pin hole 16, at this time, the metal connector automatically falls into the collecting box below, the fixed plate 1 moves along the circulating track, and the clamping work is continuously carried out by the worker after the fixed plate 1 moves to the other side, so that the labor cost is saved, and the work efficiency is improved.

[0074] In the description of the present application, it should be understood that the orientation or positional relationship indicated by the terms "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present application, and does not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application.

[0075] The above-described embodiments are only preferred modes of the present application, and do not limit the scope of the present application, and various modifications and improvements to the technical solutions of the present application made by those skilled in the art without departing from the design spirit of the present application should fall within the protection scope of the present application.

Claims

1. A clamp for electroplating metal connectors, characterized in that, The utility model relates to a kind of automatic closing and opening of clamp, including: Fixed plate (1); Clamp plate (20), hinged in one side of the fixed plate (1) by hinged assembly; Upper connecting part, one end is slidably connected with the clamp plate (20), the other end penetrates the fixed plate (1), the upper connecting part is located above the hinged assembly, and the upper connecting part is slidably connected with the fixed plate (1); Limiting connecting part, it is arranged in the fixed plate (1), and the limiting connecting part is limitingly connected with the upper connecting part; Trigger assembly, it is arranged on the fixed plate (1) and is arranged with the clamp plate (20) side, and the trigger assembly is drivingly connected with the limiting connecting part.

2. The metal connector plating jig according to claim 1, wherein The hinged assembly includes: Two hinged seats (2), fixedly connected in one side of the fixed plate (1), two the hinged seats (2) are parallel and symmetrically arranged, and there is an interval between two the hinged seats (2); Two rotating plates (3), respectively rotatingly connected on the side wall of two the hinged seats (2) close to each other, and the clamp plate (20) is fixedly connected between two the rotating plates (3).

3. The metal connector plating jig according to claim 1, wherein The limiting connecting part includes: Vertical sliding slot (6), it is opened in the fixed plate (1); Vertical sliding rod (4), vertically slidably connected in the vertical sliding slot (6); Second spring (17), it is arranged between the top wall of the vertical sliding slot (6) and the top end of the vertical sliding rod (4); First through slot (10), it is opened on the vertical sliding rod (4); Pin (18), it is fixedly connected on the top wall of the first through slot (10); The vertical sliding rod (4) is drivingly connected with the trigger assembly.

4. The metal connector plating jig according to claim 3, wherein The upper connecting part includes: Crossbar (12), one end is slidably connected with the clamp plate (20), the other end penetrates the fixed plate (1) and is slidably connected with the fixed plate (1), and the crossbar (12) is slidably connected in the first through slot (10); Limiting plate (14), it is fixedly connected on the outer side wall of the crossbar (12), and the limiting plate (14) is located between the fixed plate (1) and the clamp plate (20) and close to the clamp plate (20); First spring (15), it is sleeved on the outer side of the crossbar (12) and located between the limiting plate (14) and the fixed plate (1); Pin hole (16), it is opened on the top surface of the crossbar (12) and is matched with the pin (18).

5. The metal connector plating jig according to claim 3, wherein The trigger assembly includes: Limiting slot (7), it is opened in one side of fixed plate (1) close to the clamp plate (20), and the limiting slot (7) is located in the lower part of the fixed plate (1), and the limiting slot (7) is communicated with the vertical sliding slot (6); Limiting rod (5), it is vertically slidably connected in the limiting slot (7), one end of the limiting rod (5) is fixedly connected with the bottom end of the vertical sliding rod (4), and the other end of the limiting rod (5) extends out of the limiting slot (7).

6. The metal connector plating fixture of claim 4, wherein The clamping plate (20) is provided with a second through groove (11), and the opposite two side walls of the second through groove (11) are provided with sliding grooves (21), and the two sliding grooves (21) are oppositely arranged, and the two ends of the short shaft (13) are slidably connected in the two sliding grooves (21), the short shaft (13) is horizontally arranged, and the short shaft (13) is fixedly connected to the horizontal rod (12), and the horizontal rod (12) is slidably connected in the second through groove (11).

7. The metal connector plating fixture of claim 1, wherein The bottom end of the clamping plate (20) is fixedly connected with a clamping block (19), one side of the clamping block (19) close to the fixed plate (1) is provided with a mounting groove (8), the mounting groove (8) is fixedly installed with an anti-skid plate (9), and the anti-skid plate (9) extends out of the mounting groove (8).

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