Battery cell binding and rubberizing mechanism

Abstract

The utility model discloses a battery cell binding and rubberizing mechanism which comprises a moving assembly, a first fixing plate is installed at the moving end of the moving assembly, a transverse moving assembly is installed on the first fixing plate and connected with a movable plate, and the movable plate is in sliding connection with the first fixing plate. A storage wheel, a rubberizing assembly and a cutting assembly are mounted on the movable plate; compared with the prior art, the two ends of the adhesive tape do not need to be straightened and then the adhesive tape is pasted, in the adhesive tape pasting process, the adhesive tape is pasted on the soft package battery, the adhesive tape can be pulled out of the material storage wheel to complete the stretching action, an additional power device is not needed, and the adhesive tape pasting device is convenient to use and high in practicability. The whole structure is simplified, and the working efficiency is further improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the soft -walled battery production equipment technical field, and specifically is a kind of electric core binding core glue sticking mechanism. BACKGROUND

[0002] Soft -walled battery is mainly composed of positive pole, negative pole, diaphragm, electrolyte and shell, before forming complete battery, it needs to connect positive pole and negative pole and diaphragm, and diaphragm needs to be set to be stacked together in multiple layers, then the edge position of these diaphragms is pasted together using adhesive tape, in prior art, there are many automated equipment to realize the gluing of soft -walled battery, such as public technical literature "CN109686911A, a soft -walled battery's adhesive tape assembly", although it can realize the gluing operation of soft -walled battery, but its structure is complex, and the action step is more, thus causing the low efficiency of soft -walled battery gluing operation. UTILITY MODEL CONTENTS

[0003] The utility model is to provide a kind of electric core binding core glue sticking mechanism, to solve the problem raised in the above background.

[0004] To achieve the above object, the utility model provides the following technical scheme:

[0005] A kind of electric core binding core glue sticking mechanism, including mobile assembly, the mobile end of the mobile assembly is equipped with fixed plate one, fixed plate one is equipped with horizontal moving assembly, the horizontal moving assembly is connected with movable plate, the movable plate is slidably connected with fixed plate one, and is equipped with storage wheel, glue sticking assembly and cutting assembly on movable plate;

[0006] The outer end of the glue sticking assembly is equipped with glue sticking groove, for soft gel battery to enter, the storage wheel has adhesive tape, adhesive tape passes through the surface of glue sticking assembly and extends to the opening of glue sticking groove, and the cutter in the cutting assembly is placed in glue sticking groove and can extend out of glue sticking groove.

[0007] Further technical scheme, the height of the glue sticking groove is greater than the height of soft -walled battery, the upper end surface of the cutter is equipped with inclined plane, and the lower end surface is flat, and the cutter is close to the upper end surface of soft -walled battery when extending.

[0008] Further technical scheme, the glue sticking assembly includes fixed plate two, the fixed plate two side surface extends outward and forms two clamping strips corresponding to upper and lower, and glue sticking groove is formed between the two clamping strips, and the channel for adhesive tape to pass through is formed above fixed two, and the channel corresponds to clamping strip.

[0009] Further technical scheme, air hole is arranged on the upper end surface of fixed plate two for providing negative pressure to attract adhesive tape.

[0010] Further technical solutions, located in the channel is provided with a pressing block, the pressing block end face is equipped with anti-sticking coating, the pressing block and fixed block rotationally connected, the upper of fixed block is installed with pneumatic pressure rod, the pneumatic pressure rod downward can be with pressing block end face.

[0011] Further technical solutions, the cutting assembly includes a driver, the driver is connected with a movable block, the movable block is slidably connected with the movable plate, the movable block is installed with a cutter, the cutter is located in the side of the clamping strip and laterally penetrates into the rubber sticking groove.

[0012] Further technical solutions, the movable plate is "L" type, the rubber sticking assembly is installed on the lower end face of the movable plate, the cutting assembly is installed on the side of the movable plate, and the movable block in the cutting assembly is in contact with the lower end face of the fixed plate of the rubber sticking assembly.

[0013] Further technical solutions, the transverse moving assembly is "L" distribution, including drive motor, synchronous wheel assembly and screw pair, the drive motor is installed close to the moving assembly and is connected with one end of the synchronous wheel, the synchronous wheel is connected with the screw pair across the fixed plate one, and the screw pair is installed on the end face of the fixed plate one.

[0014] The beneficial effects of the utility model are as follows:

[0015] The utility model discloses a cooperation of moving assembly and transverse moving assembly realizes "C" type moving mode, makes the soft package battery be placed in rubber sticking groove and realizes the operation of sticking rubber band, compared with prior art, does not need to straighten the two ends of rubber band and then carries out rubber sticking operation, in the process of sticking rubber band, not only can the rubber band be stuck on the soft package battery, but also can be pulled out from the storage wheel, completes the action of stretching, does not need extra power device, simplifies the overall structure, and work efficiency is improved.

[0016] Other features and advantages of the utility model will be described in detail in the subsequent specific embodiment part. DRAWINGS

[0017] Figure 1 The utility model discloses a three-dimensional structure Figure 1 .

[0018] Figure 2 The utility model discloses a three-dimensional structure Figure 2 .

[0019] Figure 3 The utility model discloses a part structure diagram.

[0020] Figure 4 The utility model discloses a rubber band sticking process schematic view.

[0021] 11-moving assembly, 12-fixed plate one, 13-cross moving assembly, 131-driving motor, 132-synchronous wheel assembly, 133-screw pair, 14-moving plate, 15-storing wheel, 16-gluing assembly, 161-fixed plate two, 162-clamping strip, 163-gluing groove, 164-passageway, 165-pressing block, 166-fixed block, 167-pneumatic pressing rod, 168-air hole, 17-cutting assembly, 171-driver, 172-moving block, 173-cutter, 174-inclined surface, 175-flat surface. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be described clearly and completely below with reference to the drawings in the embodiments of the utility model.

[0023] Please refer to Figures 1-4 ;

[0024] The gluing mechanism aims at simplifying structure and improving the gluing efficiency of the soft-pack battery. It should be noted that the mechanism is one part of the whole device, so it should be used together with the conveying mechanism. The specific structure includes the moving assembly 11, the fixed plate one 12 is installed at the moving end of the moving assembly 11, the cross moving assembly 13 is installed on the fixed plate one 12, the moving plate 14 is connected with the cross moving assembly 13, the moving plate 14 is slidingly connected with the fixed plate one 12, the storing wheel 15, the gluing assembly 16 and the cutting assembly 17 are installed on the moving plate 14, the gluing groove 163 is arranged at the outer end of the gluing assembly 16 for the soft-gel battery to enter, and the adhesive tape is arranged in the storing wheel 15. It should be noted that the transition wheel cooperating with the storing wheel 15 should be arranged in the fixed plate, which is a common technical means. The specific design can refer to the prior art, but there is a difference that the adhesive surface of the adhesive tape output by the storing wheel 15 faces upward, so the anti-adhesion coating is arranged on the surface of the transition wheel.

[0025] The adhesive tape is pulled out from the storage wheel 15 first, passes through the surface of the adhesive assembly 16 and extends to the opening of the adhesive groove 163; during work, the soft package battery is conveyed to the adhesive position by the conveying device, at this time, the soft package battery is in lateral direction and corresponds to the opening of the adhesive groove 163, at this time, the whole is first lowered by the moving assembly 11, then the movable plate 14 is pushed out by the transverse moving assembly 13, so that the end of the adhesive assembly 16 is located below the soft package battery, the adhesive groove 163 is also below the soft package battery, at the same time, the adhesive tape is pasted at the bottom edge of the soft package battery, then the moving assembly 11 and the transverse moving assembly 13 are cooperatively moved upwards in a "C" shape, since part of the adhesive tape has been fixed on the bottom surface of the soft package battery, the moving process will pull out the larger one in the storage wheel 15, so that the edge position of the soft package battery can be inserted into the adhesive groove 163, and the adhesive tape is pasted in a "C" shape on the edge of the soft package battery, the adhesive tape pasted on the bottom surface of the soft package battery can solve the problem of not being tightly pasted, when the soft package battery is inserted into the adhesive groove 163, the adhesive tape on the lower side is smoothed by the lower surface of the adhesive groove 163.

[0026] In the embodiment, the cutter 173 in the cutting assembly 17 is arranged in the adhesive groove 163 and can extend out of the adhesive groove 163 to cut the upper adhesive tape, finally, the cutter 173 is reset under the driving of the moving assembly 11 and the transverse moving assembly 13, the cutter 173 is retracted into the adhesive assembly 16, and the whole action is completed; preferably, the height of the adhesive groove 163 is greater than the height of the soft package battery, the upper end surface of the cutter 173 is provided with an inclined surface 174, and the lower end surface is a plane 175, when the cutter 173 extends out, the upper end surface of the cutter 173 is close to the upper end surface of the soft package battery, the adhesive tape is cut off, and at the same time, the upper end surface of the soft package battery can be smoothed.

[0027] The moving assembly 11 and the transverse moving assembly 13 are cooperatively moved in a "C" shape, the soft package battery is arranged in the adhesive groove 163 to realize the operation of pasting the adhesive tape, compared with the prior art, the two ends of the adhesive tape do not need to be straightened and then pasted, during the pasting of the adhesive tape, not only the adhesive tape is pasted on the soft package battery, but also the adhesive tape can be pulled out from the storage wheel 15, the extension action is completed, an additional power device is not needed, the overall structure is simplified, and the working efficiency is further improved.

[0028] In one embodiment of the adhesive assembly 16, the utility model specifically comprises a fixed plate two 161, the fixed plate two 161 is horizontally placed, the fixed plate two 161 side surface extends outward and forms two clamping strips 162 corresponding in upper and lower directions, the two clamping strips 162 form an adhesive groove 163, a channel 164 for the adhesive tape to pass through is formed above the fixed plate two, the channel 164 corresponds to the clamping strip 162, the adhesive tape can be better guided through the setting of the adhesive channel 164.

[0029] Further, a pressing block 165 is arranged on the channel 164, since the adhesive surface of the adhesive tape is upward, the pressing block 165 contacts the adhesive surface, therefore, an anti-adhesion coating is arranged on the end surface of the pressing block 165, the pressing block 165 is rotationally connected with a fixing block 166, the fixing block 166 is installed on the movable plate 14 or the fixed plate two 161, a pneumatic pressing rod 167 is installed above the fixing block 166, the pneumatic pressing rod 167 downwardly abuts against the end surface of the pressing block 165.

[0030] Generally, the pressing block 165 is only placed in the channel 164 by gravity to press the adhesive tape, and does not affect the pulling of the adhesive tape, when the adhesive tape needs to be cut, the pneumatic pressing rod 167 is started to apply pressure to the pressing block 165, so that the pressing block 165 presses the adhesive tape, to avoid pulling the adhesive tape in the cutting process, and after the cutting is completed, the pneumatic pressing rod 167 is retracted to reset.

[0031] Preferably, a gas hole 168 is arranged on the end surface of the fixed plate two 161, to provide negative pressure to suck the adhesive tape, to avoid the adhesive tape from floating.

[0032] In an embodiment of the cutting assembly 17, the driving device 171 is connected with a movable block 172, the movable block 172 is slidably connected with the movable plate 14, a cutter 173 is installed on the movable block 172, the cutter 173 is located on the side of the clamping strip 162 and laterally penetrates into the adhesive groove 163, of course, the cutter 173 is fixed from the side, a fixing part extending in the transverse direction is arranged on the movable block 172, to install the cutter 173, the cutter 173 is installed from the side, so that the cutter 173 can be better observed, and the cutter 173 can be more conveniently maintained, and compared with the mode of entering from the rear of the fixed plate two 161, the space is more saved, the driving device 171 pushes the movable block 172 to slide forward and backward, to realize the extension and retraction of the cutter 173.

[0033] Further, the movable plate 14 is in an "L" shape, the adhesive assembly 16 is installed on the lower end surface of the movable plate 14, the cutting assembly 17 is installed on the side of the movable plate 14, and the movable block 172 in the cutting assembly 17 contacts the lower end surface of the fixed plate two 161 of the adhesive assembly 16, the cutting assembly 17 supports the adhesive assembly 16, to simplify the structure.

[0034] In the embodiment of the utility model, the horizontal moving assembly 13 is in an "L" distribution, including a driving motor 131, a synchronous wheel assembly 132 and a screw pair 133, the driving motor 131 is installed close to the moving assembly 11 and is connected with one end of the synchronous wheel, the synchronous wheel is connected with the screw pair 133 by crossing the fixed plate one 12, and the screw pair 133 is installed on the end surface of the fixed plate one 12.

[0035] It is apparent for a person skilled in the art that the present application is not limited to the details of the above-described exemplary embodiments, but that it can be implemented in other concrete forms without departing from the spirit or the essential characteristics of the present application. Therefore, the embodiments should be considered as exemplary and non-limiting, the scope of the present application being defined by the claims appended hereto rather than by the above description, and all the changes which fall within the meaning and the scope of the equivalent elements of the claims are intended to be embraced therein. Any reference signs in the claims should not be construed as limiting the claims to the figures in which the reference signs are used.

[0036] Furthermore, it should be understood that although the present specification describes exemplary embodiments, not every embodiment contains only one independent technical solution, and the present specification is described in this way only for the sake of clarity, and a person skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that a person skilled in the art can understand.

Claims

1. A cell binding and taping mechanism, characterized in that: The application relates to a soft battery pasting and cutting device, which comprises a moving assembly (11), a fixed plate I (12) is arranged at the moving end of the moving assembly (11), a horizontal moving assembly (13) is arranged on the fixed plate I (12), a movable plate (14) is connected to the horizontal moving assembly (13), the movable plate (14) is slidably connected with the fixed plate I (12), a storage wheel (15), a pasting assembly (16) and a cutting assembly (17) are arranged on the movable plate (14). The outer end of the pasting assembly (16) is provided with a pasting groove (163) for the soft battery to enter, the storage wheel (15) is provided with a rubber belt, the rubber belt passes through the surface of the pasting assembly (16) and extends to the opening of the pasting groove (163), and the cutter (173) in the cutting assembly (17) is arranged in the pasting groove (163) and can extend out of the pasting groove (163).

2. The mechanism for binding and pasting the electrodes of the battery cell according to claim 1, wherein: The height of the pasting groove (163) is greater than the height of the soft battery, the upper end surface of the cutter (173) is provided with an inclined surface (174), the lower end surface is a plane (175), and the cutter (173) is close to the upper end surface of the soft battery when extending out.

3. The mechanism according to claim 1 or 2, characterized in that: The pasting assembly (16) comprises a fixed plate II (161), two clamping strips (162) corresponding in up and down are formed on the side surface of the fixed plate II (161), the pasting groove (163) is formed between the two clamping strips (162), a channel (164) for the rubber belt to pass through is formed above the fixed plate II (161), and the channel (164) corresponds to the clamping strips (162).

4. The mechanism according to claim 3, characterized in that: A gas hole (168) is arranged on the upper end surface of the fixed plate II (161) and is used for providing negative pressure to suck the rubber belt.

5. The mechanism according to claim 3, characterized in that: A pressing block (165) is arranged on the channel (164), the end surface of the pressing block (165) is provided with an anti-sticking coating, the pressing block (165) is rotationally connected with a fixed block (166), the upper portion of the fixed block (166) is provided with a pneumatic pressing rod (167), and the pneumatic pressing rod (167) downwardly abuts against the end surface of the pressing block (165).

6. The mechanism according to claim 3, characterized in that: The cutting assembly (17) comprises a driver (171), the driver (171) is connected with a movable block (172), the movable block (172) is slidably connected with the movable plate (14), the movable block (172) is provided with the cutter (173), the cutter (173) is arranged on the side surface of the clamping strip (162) and laterally penetrates into the pasting groove (163).

7. The mechanism according to claim 6, characterized in that: The movable plate (14) is in an "L" shape, the pasting assembly (16) is arranged on the lower upper end surface of the movable plate (14), the cutting assembly (17) is arranged on the side surface of the movable plate (14), and the movable block (172) in the cutting assembly (17) is in contact with the lower end surface of the fixed plate II (161) of the pasting assembly (16).

8. The mechanism according to claim 1, wherein: The horizontal moving assembly (13) is in an "L" distribution and comprises a driving motor (131), a synchronous wheel assembly (132) and a screw pair (133), the driving motor (131) is arranged close to the moving assembly (11) and is connected with one end of the synchronous wheel, the synchronous wheel is connected with the screw pair (133) and crosses the fixed plate I (12), and the screw pair (133) is arranged on the end surface of the fixed plate I (12).

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