A button-type supercapacitor negative electrode cover array flip assembly device

Abstract

A button-type supercapacitor negative electrode cover array flipping and combination device is used to realize a one-time overall flipping of the negative electrode cover array and the subsequent combination with the positive electrode shell array. The device includes a bottom plate limiting frame, a negative electrode disc limiting frame, and a cover plate limiting frame from bottom to top. Among them, the bottom plate limiting frame is inserted with a bottom plate and the cover plate limiting frame is inserted with a cover plate. When in use, it is only necessary to place the negative electrode disc on the bottom plate and insert it into the bottom plate limiting frame, then insert the cover plate into the cover plate limiting frame, and then flip the entire device, so that the entire negative electrode cover array located in the negative electrode disc is flipped at one time. Then the bottom plate is pulled out, and with the help of an array suction cup, the negative electrode cover array can be transferred as a whole through the material holes on the negative electrode disc and subsequently combined. The device can flip dozens to hundreds of negative electrode covers at one time, and with the help of other devices, the subsequent combination of these negative electrode covers can be realized at one time, with high working efficiency, simple structure and convenient operation.

Description

Technical Field

[0001] The invention relates to the technical field of supercapacitor manufacturing, and in particular to a button-type supercapacitor negative electrode cover array flip assembly device. Background Art

[0002] The production of button-type supercapacitors is characterized by a large number of capacitors, small diameter, and thin thickness. The production of button-type supercapacitors has gone through a process from manual production one by one to automatic production one by one and then to automatic production of the whole tray.

[0003] In the early stage of button-type supercapacitor production, due to the high product profit and low labor cost, in order to reduce investment and reduce investment risk, many manufacturers adopted a workshop-style manual production mode. Each process manually operates the material shell cover, electrode sheet and diaphragm one by one for assembly and assembly. Moreover, due to the manual mode, the production equipment is small in size and the production process is carried out inside the glove box. The manual production equipment is simple and low in price; compared with the large drying room, the glove box is small in size and the operating cost of maintaining the production environment is low. While this production mode has low cost, its disadvantages are also obvious. Due to the manual operation mode, the production efficiency is low; the manual mode has poor alignment accuracy, resulting in low product quality; in addition, due to the low efficiency, a large number of workers are inevitably required, and the operating habits of different people are different, resulting in poor product consistency.

[0004] With the decline in profits and the increase in customer requirements for product performance, especially the emergence of foreign capital and joint ventures, the production of supercapacitors has begun to transition from manual production to automatic production, which means improved production efficiency, quality and consistency, but also accompanied by increased costs. Because automatic production means that automated equipment is required in all links, and the more capacitors are controlled at the same time, the more parallel equipment is required, and the higher the equipment procurement cost. In addition, the equipment needs to occupy a larger plant space. At this time, the production process is no longer limited to the glove box, but is carried out in a large-capacity drying room. The construction and especially the operating costs of the drying room are very high, which also increases the production cost from another perspective.

[0005] Automated production has greatly increased the capital entry threshold for enterprises and improved the overall quality of products. However, it has also made it difficult for many enterprises with insufficient financial resources to enter the industry, especially some enterprises that adopted manual production in the early stage, which are facing severe competition and huge survival pressure. Such enterprises are in urgent need of a production method that can continue to use manual production but can operate multiple materials at one time. This way of life can operate the entire tray of materials at one time, and the equipment cost is much lower than the equipment cost of automatic operation one by one. It can also continue to produce inside the glove box, and the production efficiency is higher than the automatic production mode. However, this mode requires the development of array production equipment, and the development of tooling trays for materials such as positive electrode shells, negative electrode covers and sealing rings, as well as supporting auxiliary devices and positioning devices. Summary of the invention

[0006] The present invention is a button-type supercapacitor negative electrode cover array flip assembly device proposed to realize the above production mode.

[0007] The technical solution of the present invention is: a button-type supercapacitor negative electrode cover array flip assembly device, which includes a bottom plate limit frame, a negative electrode disk limit frame and a cover plate limit frame from bottom to top. The bottom plate limit frame is inserted with a push-pull bottom plate; the cover plate limit frame is inserted with a push-pull cover plate. The three limit frames are composed of a vertical limit frame and a horizontal limit frame; except for the bottom plate and the cover plate, the thickness of all parts is equal to the thickness of the negative electrode disk.

[0008] In this structure, the inner length of the vertical limit frame is equal to the length of the negative electrode disk, and the inner width is equal to the width of the negative electrode disk loading area.

[0009] In this structure, the inner length of the horizontal limit frame is equal to the length of the negative pole disc, and the inner width is equal to the width of the negative pole disc.

[0010] In this structure, the vertical limit frame of the bottom plate limit frame is located below the horizontal limit frame; the vertical limit frames of the negative plate limit frame and the cover plate limit frame are both located above the horizontal limit frame.

[0011] In this structure, the bottom plate is composed of a bottom plate body, a limit bar and a bottom plate handle, the thickness of which is equal to that of the negative electrode disk; the limit bar and the bottom plate handle are located on the upper and lower surfaces of the outside of the bottom plate body in the length direction; the width of the bottom plate body is equal to the width of the negative electrode disk, and the length is equal to the sum of the length of the negative electrode disk and the width of the limit bar.

[0012] In this structure, the cover plate is composed of a cover plate body, a cover plate platform and a cover plate handle, all of which have the same thickness as the negative plate. The length and width of the cover plate body are the same as those of the bottom plate body. The length of the cover plate platform is equal to the length of the negative plate, and the width is equal to the width of the negative plate loading area. The width direction of the cover plate platform is located in the middle of the width direction of the cover plate body, and the inner width edge of the cover plate platform is flush with the inner width edge of the cover plate body; the cover plate handle is located on the side of the cover plate body opposite to the cover plate platform, and the outer length edge of the cover plate handle is flush with the outer width edge of the cover plate body.

[0013] The advantages of the present invention are that the entire plate of negative electrode covers arranged in an array can be turned over at one time and displacement of the negative electrode covers can be prevented.

[0014] After the entire device is flipped over, it can be combined with an array of positive electrode shells with the same arrangement using an array suction cup. The combination process can be completed in one go and accurately aligned.

[0015] The invention has the advantages of simple structure, simple manufacture, low cost and convenient operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 Three-dimensional diagram of vertical and horizontal bounding boxes.

[0017] Figure 2 Base plate limit frame and base plate three-dimensional diagram.

[0018] Figure 3 Three-dimensional diagram of the base plate limit frame and base plate assembly.

[0019] Figure 4 2D top view of the base plate.

[0020] Figure 5 2D left view of base plate.

[0021] Figure 6 2D front view of the base plate.

[0022] Figure 7 Negative plate limit frame and three-dimensional diagram of the negative plate.

[0023] Figure 8 Three-dimensional diagram of the negative plate limit frame and the negative plate assembly.

[0024] Fig. 9 Cover limit frame and cover three-dimensional diagram.

[0025] Fig.10 Three-dimensional diagram of the cover limit frame and the cover assembly.

[0026] Fig.11 Top view of the cover.

[0027] Fig.12Bottom view of the cover.

[0028] Fig.13 Left side view of the cover.

[0029] Fig.14 Front view of the cover.

[0030] Fig.15 The overall three-dimensional diagram of the device.

[0031] In the attached drawings: 1-bottom plate limiting frame; 2-negative plate limiting frame; 3-cover plate limiting frame; 4-bottom plate; 5-cover plate; 6-vertical limiting frame; 7-horizontal limiting frame; 8-negative plate; 41-bottom plate body; 42-limiting bar; 43-bottom plate handle; 51-cover plate body; 52-cover plate platform; 53-cover plate handle. DETAILED DESCRIPTION

[0032] The present invention will be further described below in conjunction with the accompanying drawings.

[0033] A button-type supercapacitor negative electrode cover array flip assembly device, the device comprising, from bottom to top, a bottom plate limiting frame (1), a negative electrode disk limiting frame (2) and a cover plate limiting frame (3). The bottom plate limiting frame (1) is inserted with a push-pull bottom plate (4), and the cover plate limiting frame (3) is inserted with a push-pull cover plate (5). Except for the bottom plate (4) and the cover plate (5), the thickness of all components is equal to the thickness of the negative electrode disk (8).

[0034] like Figure 1 As shown, the three limiting frames are composed of a vertical limiting frame (6) and a horizontal limiting frame (7). The inner length of the vertical limiting frame (6) is equal to the length of the negative electrode disc (8), and the inner width is equal to the width of the negative electrode disc (8) loading area, so that the bottom plate (4), the cover plate (5) and the negative electrode disc (8) can be limited in the vertical direction; the inner length of the horizontal limiting frame (7) is equal to the length of the negative electrode disc (8), and the inner width is equal to the width of the negative electrode disc (8), so that the bottom plate (4), the cover plate (5) and the negative electrode disc (8) can be limited in the horizontal direction.

[0035] like Figure 2 As shown, for the bottom plate limit frame (1), the vertical limit frame (6) is located below the horizontal limit frame (7). The bottom plate (4) is composed of a bottom plate body (41), a limit bar (42) and a bottom plate handle (43). The bottom plate body (41) is used to carry the negative plate (8); the limit bar (42) is used to push the negative plate (8) completely into place; the bottom plate handle (43) is used to facilitate pushing the bottom plate body (41) into and out of the bottom plate limit frame (1).

[0036] like Figure 3As shown, after the bottom plate (4) is inserted into the bottom plate limiting frame (1), the lower surface of the bottom plate body (41) is supported by the vertical limiting frame (6), and the upper surface of the bottom plate body (41) is flush with the upper surface of the horizontal limiting frame (7).

[0037] Figures 4 to 6 The diagram is a positional relationship diagram of the bottom plate body (41), the limiting strip (42) and the bottom plate handle (43) at different viewing angles.

[0038] like Figure 7 As shown, for the negative electrode plate limit frame (2), the vertical limit frame (6) is located above the horizontal limit frame (7). The negative electrode plate is a tooling plate used to hold the negative electrode caps. Depending on the specifications of the negative electrode caps, there are dozens to hundreds of negative electrode cap holding positions arranged in a dense array on the negative electrode plate.

[0039] like Figure 8 As shown, after the negative electrode disc (8) is inserted into the negative electrode disc limiting frame (2), the upper surface of the negative electrode disc (8) is in contact with the lower surface of the vertical limiting frame (6).

[0040] like Fig. 9 As shown, for the cover plate limiting frame (3), the vertical limiting frame (6) is located above the horizontal limiting frame (7). The cover plate (5) is composed of a cover plate body (51), a cover plate platform (52) and a cover plate handle (53). The function of the cover plate body (51) is to support the negative plate (8) after subsequent flipping; the function of the cover plate platform (52) is to press on the upper surface of the negative plate (8) to prevent the negative plate from shifting during the subsequent flipping process; the function of the cover plate handle (53) is to facilitate the cover plate (5) to be pushed into and pulled out of the cover plate limiting frame (3).

[0041] like Fig.10 As shown, after the cover plate (5) is inserted into the cover plate limiting frame (3), the upper surface of the cover plate body (51) fits with the lower surface of the vertical limiting frame (6), and the cover plate platform (52) is embedded in the negative plate limiting frame (2), and its lower surface fits with the upper surface of the negative plate (8).

[0042] Figure 11 to Figure 14 The diagram is a positional relationship diagram of the cover plate body (51), the cover plate platform (52) and the cover plate handle (53) at different viewing angles.

[0043] Fig.15 It is a three-dimensional combination diagram of the device of the present invention.

[0044] How it works

[0045] The bottom plate limiting frame (1), the negative plate limiting frame (2) and the cover plate limiting frame (3) are stacked in order from bottom to top, and their outer edges are completely aligned.

[0046] Place the negative electrode disc (8) with negative electrode caps placed in each hole on the bottom plate body (41), and insert the bottom plate (4) into the bottom plate limit frame (1) until the limit strip (42) is in close contact with the horizontal limit frame (7) of the bottom plate limit frame (1). At this time, the negative electrode disc (8) is completely inserted into the negative electrode disc limit frame (2), and its position state is as shown in FIG. Figure 8 shown.

[0047] The cover plate (5) is inserted into the cover plate limiting frame (3). The positional relationship between the cover plate (5) and the cover plate limiting frame (3) is as follows: Fig.10 As shown. At this time, the lower surface of the cover platform (52) will be in contact with the upper surface of the negative plate (8). At this point, the positional relationship between the various parts of the entire device is as follows: Fig.15 shown.

[0048] The device is turned over as a whole, and the negative electrode caps in each hole of the negative electrode disk (8) are also turned over at the same time. The bottom plate (4) is pulled out, and the negative electrode caps arranged in an array and in a turned state are all exposed. The negative electrode cap array can be sucked up at one time by a suction cup array in the same arrangement, and then enter the subsequent assembly process.

Claims

1. A button-type supercapacitor negative electrode cover array flip assembly device, characterized in that The device comprises, from bottom to top, a bottom plate limiting frame (1), a negative electrode disk limiting frame (2) and a cover plate limiting frame (3); the bottom plate limiting frame (1) is inserted with a push-pull bottom plate (4), and the cover plate limiting frame (3) is inserted with a push-pull cover plate (5); the three limiting frames are all composed of a vertical limiting frame (6) and a horizontal limiting frame (7); except for the bottom plate (4) and the cover plate (5), the thickness of all components is equal to the thickness of the negative electrode disk (8); the bottom plate (4) is composed of a bottom plate body (41) having a thickness equal to the thickness of the negative electrode disk (8), a limiting strip (42) and a bottom plate handle (43); the limiting strip (42) and the bottom plate handle (43) are located on the upper and lower surfaces of the bottom plate body (41) in the length direction of the outside; the width of the bottom plate body (41) is equal to the width of the negative electrode disk (8), and the length is equal to the thickness of the negative electrode disk (8). The cover plate (5) is composed of a cover plate body (51) having a thickness equal to that of the negative electrode plate (8), a cover plate platform (52) and a cover plate handle (53); the length and width of the cover plate body (51) are the same as those of the bottom plate body (41); the length of the cover plate platform (52) is equal to the length of the negative electrode plate (8), and the width is equal to the width of the negative electrode plate (8) loading area; the width direction of the cover plate platform (52) is located in the middle of the width direction of the cover plate body (51), and the inner width edge of the cover plate platform (52) is flush with the inner width edge of the cover plate body (51); the cover plate handle (53) is located on a side of the cover plate body (51) opposite to the cover plate platform (52), and the outer length edge of the cover plate handle (53) is flush with the outer width edge of the cover plate body (51).

2. A button-type supercapacitor negative electrode cover array flip assembly device according to claim 1, characterized in that The inner length of the vertical limit frame (6) is equal to the length of the negative electrode disc (8), and the inner width is equal to the width of the negative electrode disc (8) loading area.

3. A button-type supercapacitor negative electrode cover array flip assembly device according to claim 1, characterized in that The inner length of the horizontal limit frame (7) is equal to the length of the negative electrode disk (8), and the inner width is equal to the width of the negative electrode disk (8).

4. A button-type supercapacitor negative electrode cover array flip assembly device according to claim 1, characterized in that The vertical limit frame (6) of the bottom plate limit frame (1) is located below the horizontal limit frame (7); the vertical limit frames (6) of the negative plate limit frame (2) and the cover plate limit frame (3) are both located above the horizontal limit frame (7).

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