Automatic winding equipment for copper aluminum foil

Abstract

The utility model belongs to the technical field of new energy battery production, and discloses automatic copper and aluminum foil winding equipment which comprises a transmission assembly used for being connected, fixed and transmitting power, and further comprises a forming assembly installed at one end of the transmission assembly and used for winding copper and aluminum foil for forming. A limiting assembly used for sliding adjustment and auxiliary supporting is installed at one end of the forming assembly. The forming assembly comprises a connecting seat, a fixed limiting block is arranged at one end of the connecting seat, a forming rod is arranged on one side of the fixed limiting block, and the section of the forming rod is rectangular; the limiting assembly comprises an adjusting sleeve, a movable limiting block is arranged at one end of the adjusting sleeve, and a second locking nail is installed on the movable limiting block. According to the automatic winding equipment for the copper-aluminum foil, through the arrangement of multi-section insertion connection, the copper-aluminum foil with different sizes can be conveniently disassembled, assembled and replaced for winding in the middle section, and resources are saved; and through the arrangement of sliding adjustment, the applicability to winding of copper aluminum foils with different widths is ensured.

Description

Technical Field

[0001] The utility model belongs to the technical field of new energy battery production, in particular to an automatic copper-aluminum foil winding device. Background Art

[0002] The positive and negative electrodes of new energy batteries are generally made of copper foil and aluminum foil respectively, and the shape is mainly square. However, the roll sizes of different battery capacities are different, which requires timely adjustment.

[0003] However, in the prior art, the reel is generally of an integral type. On the one hand, it must be completely replaced when replaced, which increases the waste of resources. On the other hand, it cannot be slid and fine-tuned, and has poor applicability. Therefore, a new device must be designed. Utility Model Content

[0004] The utility model aims to provide an automatic copper and aluminum foil winding device to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A copper and aluminum foil automatic winding device comprises a transmission component for connecting, fixing and transmitting power, and also comprises a molding component for winding copper and aluminum foil and formed, which is installed at one end of the transmission component, and a limiting component for sliding adjustment and auxiliary support is installed at one end of the molding component; the molding component comprises a connecting seat, and a fixed limiting block is arranged at one end of the connecting seat, and a molding rod is arranged on one side of the fixed limiting block, and the cross-sectional shape of the molding rod is rectangular; the limiting component comprises an adjusting sleeve, and a movable limiting block is arranged at one end of the adjusting sleeve, and a second locking nail is installed on the movable limiting block, and a fixed seat is arranged at one end of the adjusting sleeve away from the movable limiting block, and a support shaft is installed on one side of the fixed seat, and a limiting tapered hole is arranged at one end of the support shaft.

[0007] Furthermore: the transmission assembly includes a baffle, a transmission shaft is arranged on one side of the baffle, a connecting sleeve is arranged on the side of the baffle away from the transmission shaft, and a first locking pin is installed on the connecting sleeve.

[0008] Furthermore: the baffle, the transmission shaft and the connecting sleeve are welded together.

[0009] Furthermore: the connecting seat, the fixed limit block and the forming rod are integrally formed and made of 45 steel material.

[0010] Furthermore, the movable limiting block and the fixing seat are respectively welded to the adjusting sleeve.

[0011] Furthermore: the support shaft is divided into two halves and is rotatably connected to the fixing seat.

[0012] Compared with the prior art, the beneficial effects are:

[0013] Through the multi-section plug-in setting, it is easy to disassemble and replace the middle section to wind copper and aluminum foils of different sizes, saving resources;

[0014] The sliding adjustment setting ensures the applicability to winding different copper and aluminum foil widths. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of an automatic copper and aluminum foil winding device described in the utility model;

[0016] Figure 2 It is a schematic diagram of a transmission component of a copper and aluminum foil automatic winding device described in the utility model;

[0017] Figure 3 It is a schematic diagram of a forming component of a copper and aluminum foil automatic winding device described in the utility model;

[0018] Figure 4 It is a right axonometric view of a limit assembly of a copper and aluminum foil automatic winding device described in the utility model;

[0019] Figure 5 It is a left axonometric view of a limit assembly of an automatic copper and aluminum foil winding device described in the utility model.

[0020] In the accompanying drawings: 101, baffle; 102, transmission shaft; 103, connecting sleeve; 104, first locking pin; 201, connecting seat; 202, fixed limit block; 203, forming rod; 301, adjusting sleeve; 302, movable limit block; 303, second locking pin; 304, fixed seat; 305, support shaft; 306, limiting tapered hole. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.

[0022] See also Figure 1-Figure 5 A copper-aluminum foil automatic winding device includes a transmission assembly for connecting, fixing and transmitting power, and also includes a forming assembly installed at one end of the transmission assembly for winding the copper-aluminum foil into shape, and a limiting assembly for sliding adjustment and auxiliary support is installed at one end of the forming assembly.

[0023] In this embodiment: the transmission assembly includes a baffle 101, a transmission shaft 102 is provided on one side of the baffle 101, a connecting sleeve 103 is provided on the side of the baffle 101 away from the transmission shaft 102, a first locking nail 104 is installed on the connecting sleeve 103, the baffle 101, the transmission shaft 102 and the connecting sleeve 103 are welded together, the connecting seat 201 is inserted into the connecting sleeve 103, the first locking nail 104 is tightened to fix it, and the machine tool power drives the baffle 101 and the connecting sleeve 103 to rotate through the transmission shaft 102;

[0024] In this embodiment: the forming assembly includes a connecting seat 201, a fixed limit block 202 is provided at one end of the connecting seat 201, a forming rod 203 is provided on one side of the fixed limit block 202, the cross-sectional shape of the forming rod 203 is rectangular, the connecting seat 201, the fixed limit block 202 and the forming rod 203 are integrally formed, and 45 steel material is used. The connecting seat 201 is inserted into the connecting seat 201 to adjust the position and transmit power, and the forming rod 203 rotates to wind the copper and aluminum foil, and the fixed limit block 202 and the movable limit block 302 cooperate to limit the width of the wound copper and aluminum foil;

[0025] In this embodiment: the limiting assembly includes an adjusting sleeve 301, a movable limiting block 302 is provided at one end of the adjusting sleeve 301, a second locking nail 303 is installed on the movable limiting block 302, a fixed seat 304 is provided at the end of the adjusting sleeve 301 away from the movable limiting block 302, the movable limiting block 302 and the fixed seat 304 are respectively welded to the adjusting sleeve 301, a support shaft 305 is installed on one side of the fixed seat 304, the support shaft 305 is a two-half type, and is rotatably connected to the fixed seat 304, a limiting tapered hole 306 is provided at one end of the support shaft 305, the forming rod 203 is inserted into the adjusting sleeve 301 through the movable limiting block 302, and the insertion depth is adjusted by sliding according to the width of the wound copper and aluminum foil, the second locking nail 303 is tightened to fix it, the limiting tapered hole 306 of the support shaft 305 is inserted into the top of the machine tool, and the adjusting sleeve 301 is assisted by the fixed seat 304 to support the forming rod 203 to rotate.

[0026] Working principle: first, insert the forming rod 203 into the adjusting sleeve 301 through the movable limit block 302, and slide and adjust the insertion depth according to the width of the wound copper and aluminum foil, tighten the second locking nail 303 to fix it, and then insert the connecting seat 201 into the connecting sleeve 103, and insert the limiting cone hole 306 of the support shaft 305 into the top of the machine tool, tighten the first locking nail 104 to fix it, and support the forming rod 203 to rotate through the auxiliary adjusting sleeve 301 of the fixed seat 304. The machine tool power drives the baffle 101 and the connecting sleeve 103 to rotate through the transmission shaft 102, driving the forming rod 203 to rotate and wind the copper and aluminum foil to form. The fixed limit block 202 and the movable limit block 302 cooperate to limit the width of the wound copper and aluminum foil.

[0027] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An automatic copper and aluminum foil winding device, comprising a transmission assembly for connecting, fixing and transmitting power, characterized in that: It also includes a forming assembly for winding copper and aluminum foils and forming the same, which is installed at one end of the transmission assembly, and a limiting assembly for sliding adjustment and auxiliary support is installed at one end of the forming assembly; The forming assembly comprises a connecting seat (201), one end of the connecting seat (201) is provided with a fixed limit block (202), one side of the fixed limit block (202) is provided with a forming rod (203), and the cross-sectional shape of the forming rod (203) is a rectangle; The limiting assembly comprises an adjusting sleeve (301), a movable limiting block (302) is arranged at one end of the adjusting sleeve (301), a second locking pin (303) is installed on the movable limiting block (302), a fixing seat (304) is arranged at one end of the adjusting sleeve (301) away from the movable limiting block (302), a supporting shaft (305) is installed on one side of the fixing seat (304), and a limiting tapered hole (306) is arranged at one end of the supporting shaft (305).

2. The automatic copper and aluminum foil winding device according to claim 1 is characterized in that: The transmission assembly comprises a baffle (101), a transmission shaft (102) being arranged on one side of the baffle (101), a connecting sleeve (103) being arranged on the side of the baffle (101) away from the transmission shaft (102), and a first locking pin (104) being mounted on the connecting sleeve (103).

3. The automatic copper and aluminum foil winding device according to claim 2 is characterized in that: The baffle (101), the transmission shaft (102) and the connecting sleeve (103) are welded together.

4. The automatic copper and aluminum foil winding device according to claim 1 is characterized in that: The connecting seat (201), the fixed limiting block (202) and the forming rod (203) are integrally formed and made of 45 steel material.

5. The automatic copper and aluminum foil winding device according to claim 1 is characterized in that: The movable limiting block (302) and the fixing seat (304) are respectively welded to the adjusting sleeve (301).

6. The automatic copper and aluminum foil winding device according to claim 1 is characterized in that: The support shaft (305) is divided into two halves and is rotatably connected to the fixing seat (304).

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