Clamp for assisting maintenance of IBC series welding machine

Abstract

The utility model belongs to the field of series welding machines, and particularly relates to a clamp for assisting maintenance of an I BC series welding machine. Comprising a clamping part and a control part, the clamping part is connected with the control part, clamping and loosening of the clamping part are controlled by the control part, and the clamping part can clamp a welding strip on a series welding machine at the same time. According to the utility model, when the series welding machine needs to be maintained, a plurality of welding strips can be moved together, and the specific efficiency is high.

Description

Technical Field

[0001] The utility model belongs to the field of string welding machines, and in particular relates to a clamp for assisting the maintenance of an IBC string welding machine. Background Art

[0002] The number of solder ribbon supply disks of existing string welding machines is basically consistent with the number of main grid lines on the front of the battery cell. The number of solder ribbons on the solder ribbon guide device matches the number of main grid lines. When making the solder ribbon connecting two battery cells, it is necessary to soak it in flux. During the operation of the equipment, the flux on the surface of the solder ribbon will form crystals and accumulate in the guide groove of the solder ribbon guide device, affecting the solder ribbon guiding effect, and further affecting the quality of the battery string welding. Regular maintenance is required to achieve welding quality control.

[0003] During maintenance, the soldering tape needs to be moved out of the guide groove first, then the crystals in the guide groove are removed, and then the soldering tape is moved back into the guide groove. In the prior art, the soldering tape is mostly moved manually, which is very inefficient.

[0004] In view of this, the present utility model is proposed. Utility Model Content

[0005] In order to solve the technical problems existing in the prior art, the utility model provides a clamp for assisting the maintenance of an IBC stringer. The utility model can move multiple welding strips together when the stringer needs maintenance, and has the advantage of high efficiency.

[0006] The utility model includes the following technical solutions:

[0007] The utility model provides a clamp for assisting the maintenance of an IBC stringer, comprising a clamping part and a control part, wherein the clamping part is connected to the control part, the clamping and releasing of the clamping part are controlled by the control part, and the clamping part can clamp the welding strips on the stringer at the same time.

[0008] Furthermore, the clamping portion includes a clamping upper base and a clamping lower base, and the upper base and the lower base cooperate to clamp the welding strip.

[0009] Furthermore, the upper base and the lower base are rotatably connected.

[0010] Furthermore, the control part includes a handle, a first traction member and a second traction member, the lower base is fixedly connected to the handle, one end of the first traction member is slidably disposed on the handle, and the other end is rotatably connected to the second traction member, and the second traction member is rotatably connected to the upper base.

[0011] Furthermore, an opening spring is provided between the upper base and the handle.

[0012] Furthermore, a slide groove is provided on the handle, a slider is provided in the slide groove, and the slider is movably connected to the first traction member.

[0013] Furthermore, a connecting groove is provided at one end of the slider, and a driving screw is connected to the other end; a rotating shaft is provided in the connecting groove, and the rotating shaft is rotatably connected to the first traction member; one end of the driving screw is connected to the slider, and the other end passes through the handle.

[0014] Furthermore, a guide groove is provided in the middle of the slider, a fixing screw is provided in the guide groove, and the end of the fixing screw is connected to the slide groove; the slider is fixed in the slide groove or not fixed in the slide groove by rotating the fixing screw.

[0015] Furthermore, a pressure plate is provided on the sliding block at one side of the connecting groove.

[0016] Furthermore, the lower base is provided with a groove, and the upper base is provided with a protrusion that matches the groove.

[0017] By adopting the above technical solution, the utility model has the following advantages:

[0018] 1. The utility model can move multiple welding strips at the same time when the string welding machine needs maintenance, which has the advantage of high efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0020] Figure 1 A schematic diagram of the structure of a fixture for assisting the maintenance of an IBC string welding machine in an embodiment of the utility model Figure 1 ;

[0021] Figure 2 A schematic diagram of the structure of a fixture for assisting the maintenance of an IBC string welding machine in an embodiment of the utility model Figure 2 ;

[0022] Figure 3 A partial structural schematic diagram of a fixture for assisting in the maintenance of an IBC string welding machine in an embodiment of the utility model;

[0023] In the figure: 10-clamping part, 11-upper base, 111-protrusion, 12-lower base, 121-groove, 20-control part, 21-handle, 211-slide groove, 22-first traction member, 23-second traction member, 30-opening spring, 40-slider, 41-connecting groove, 42-guide groove, 50-driving screw, 60-fixing screw, 70-pressing plate. DETAILED DESCRIPTION

[0024] The following description provides many different embodiments or examples for implementing different features of the present invention. The components and arrangements described in the following specific examples are only used to simplify the present invention and are only used as examples, not to limit the present invention.

[0025] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] This embodiment provides a fixture for assisting the maintenance of an IBC string welding machine, such as Figure 1 As shown, it includes a clamping part and a control part, the clamping part is connected to the control part, the clamping and releasing of the clamping part are controlled by the control part, and the clamping part can clamp the welding strips on the stringer at the same time.

[0027] Furthermore, if Figure 1 , Figure 2 As shown, the clamping portion includes a clamping upper base and a clamping lower base, and the upper base and the lower base cooperate to clamp the welding strip.

[0028] Furthermore, if Figure 1 , Figure 2 As shown, the upper base and the lower base are rotatably connected.

[0029] Furthermore, if Figure 1 , Figure 2 As shown, the control part includes a handle, a first traction member and a second traction member, the lower base is fixedly connected to the handle, one end of the first traction member is slidably arranged on the handle, and the other end is rotatably connected to the second traction member, and the second traction member is rotatably connected to the upper base.

[0030] Among them, the length of the second traction member is preferably as follows: Figure 1 , Figure 2As shown, it is consistent with the length of the handle, which is more convenient for operation; of course, the second traction member can also be a length with one end connected to the upper base and the other end connected to the first traction member; the utility model does not limit the length of the second traction member.

[0031] Preferably, the lower base and the handle are integrally formed.

[0032] Furthermore, if Figure 1 , Figure 2 As shown, an opening spring is provided between the upper base and the handle. Based on this, when the upper base and the lower base are released and clamped, the force of the upper base and the lower base opening is ensured.

[0033] Furthermore, if Figure 3 As shown, a slide groove is provided on the handle, a slider is provided in the slide groove, and the slider is movably connected to the first traction member.

[0034] Furthermore, if Figure 3 As shown, one end of the slider is provided with a connecting groove, and the other end is connected to a driving screw; a rotating shaft is provided in the connecting groove, and the rotating shaft is rotatably connected to the first traction member; one end of the driving screw is connected to the slider, and the other end passes through the handle.

[0035] Furthermore, if Figure 3 As shown, a guide groove is provided in the middle of the slider, a fixing screw is provided in the guide groove, and the end of the fixing screw is connected to the slide groove; the slider is fixed in the slide groove or not fixed in the slide groove by rotating the fixing screw.

[0036] Furthermore, if Figure 3 As shown, a pressing plate is provided on the slide block at one side of the connecting groove. Based on this, it is possible to prevent the first traction member and the second traction member from being opened too much, which makes it inconvenient to operate with one hand.

[0037] Furthermore, if Figure 1 , Figure 2 As shown, the lower base is provided with a groove, and the upper base is provided with a protrusion matched with the groove. Based on this, the welding strip can be clamped more firmly.

[0038] Preferably, the lower base is provided with a clamping surface, and the upper base is also provided with a clamping surface; based on this, the matching area when the upper base and the lower base clamp the welding strip is increased, making the clamping more secure and more conducive to moving the welding strip; further, a groove is provided on the clamping surface of the lower base, and a protrusion is provided on the clamping surface of the upper base.

[0039] Working principle: By loosening the bolt on the fixing screw, the slider can move in the slide groove; Figure 1As shown, by driving the screw Figure 1 The slider shown in Figure 1 Pull the right side of the upper base to raise it so that there is a gap between it and the lower base, and then place the welding strip in the gap. Figure 1 The slide block shown in the figure is pushed to the left, so that the upper base falls down and cooperates with the lower base to clamp the welding strip, and then the bolts on the fixing screw are tightened, and then the bolts on the driving screw are tightened, and the welding strip can be moved by the utility model to maintain the string welding machine.

[0040] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein; 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 invention.

Claims

1. A fixture for assisting the maintenance of an IBC string welding machine, characterized in that: The invention comprises a clamping part (10) and a control part (20), wherein the clamping part (10) is connected to the control part (20), the clamping and releasing of the clamping part (10) are controlled by the control part (20), and the clamping part (10) can simultaneously clamp the welding strip on the string welding machine; The clamping portion (10) comprises a clamping upper base (11) and a clamping lower base (12), and the upper base (11) and the lower base (12) cooperate to clamp the welding strip; The upper base (11) and the lower base (12) are rotatably connected; The control part (20) comprises a handle (21), a first pulling member (22) and a second pulling member (23); the lower base (12) is fixedly connected to the handle (21); one end of the first pulling member (22) is slidably arranged on the handle (21) and the other end is rotatably connected to the second pulling member (23); and the second pulling member (23) is rotatably connected to the upper base (11).

2. A fixture for assisting the maintenance of an IBC stringer as claimed in claim 1, characterized in that: An opening spring (30) is provided between the upper base (11) and the handle (21).

3. A fixture for assisting the maintenance of an IBC stringer as claimed in claim 1, characterized in that: The handle (21) is provided with a slide groove (211), a slider (40) is provided in the slide groove (211), and the slider (40) is movably connected to the first traction member (22).

4. A fixture for assisting the maintenance of an IBC stringer as claimed in claim 3, characterized in that: One end of the slider (40) is provided with a connecting groove (41), and the other end is connected to a driving screw (50); a rotating shaft is provided in the connecting groove (41), and the rotating shaft is rotatably connected to the first traction member (22); one end of the driving screw (50) is connected to the slider (40), and the other end passes through the handle (21).

5. A fixture for assisting the maintenance of an IBC stringer as claimed in claim 3, characterized in that: A guide groove (42) is provided in the middle of the slider (40), a fixing screw (60) is provided in the guide groove (42), and an end of the fixing screw (60) is connected to the slide groove (211); the slider (40) is fixed in the slide groove (211) or the slider (40) is not fixed in the slide groove (211) by rotating the fixing screw (60).

6. A fixture for assisting the maintenance of an IBC stringer as claimed in claim 4, characterized in that: A pressing plate (70) is provided on the sliding block (40) at one side of the connecting groove (41).

7. A fixture for assisting the maintenance of an IBC stringer as claimed in claim 1, characterized in that: The lower base (12) is provided with a groove (121), and the upper base (11) is provided with a protrusion (111) that matches the groove (121).

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