PACK battery pack adhesive tape winding tool

Abstract

The utility model provides a PACK battery pack adhesive tape winding tool which comprises a working table, a feeding mechanism and a clamping and rotating mechanism are installed on the working table, and the feeding mechanism comprises a plurality of vertical rollers arranged on one side of the working table; the clamping and rotating mechanism comprises a driving motor and a rotating disc, the rotating disc is installed on the workbench, the driving motor drives the rotating disc to rotate, the workbench is provided with a pressing module above the rotating disc, the pressing module comprises a support, a pressing rod is installed on the support, a disc is installed at the lower end of the pressing rod, the pressing rod is sleeved with a first spring, and the pressing rod is provided with a clamping plate on the support. The PACK battery pack is placed on the rotating disc, the first spring downwards pushes the disc to press the PACK battery pack on the rotating disc, the pressing rod is fixed through the clamping plate, the vertical roller is sleeved with the adhesive tape, the free end of the adhesive tape is attached to the side face of the PACK battery pack, the rotating disc is rotated to drive the PACK battery pack to rotate, the PACK battery pack can be automatically wound with the adhesive tape, manual adhesive tape winding is replaced, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the field of automated production, in particular to a PACK battery pack tape wrapping tool. Background Art

[0002] With the development and utilization of new energy, people are becoming more and more dependent on batteries, especially lithium batteries, which have the advantages of high energy storage, long life, and low self-discharge rate, and are widely used in various industries. In the use of lithium batteries, small lithium battery blocks often need to be assembled to form a whole lithium battery (also called a PACK lithium battery pack). The PACK lithium battery pack needs to be wrapped and tied with tape. The traditional PACK lithium battery pack wrapping tape is done manually, which is slow and inefficient. Therefore, there is an urgent need for a tooling that can replace manual wrapping tape. Utility Model Content

[0003] The utility model provides a PACK battery pack tape wrapping tool, aiming to solve the problem of slow speed and low efficiency of existing PACK lithium battery packs purely relying on manual winding.

[0004] To achieve the above-mentioned purpose, the utility model adopts the following technical solutions: a PACK battery pack tape wrapping tool, including a workbench, on which a feeding mechanism and a clamping and rotating mechanism are installed in sequence, the feeding mechanism includes a plurality of vertical rollers arranged on one side of the workbench; the clamping and rotating mechanism includes a driving motor and a turntable, the driving motor is installed at the bottom of the workbench, the turntable is installed on the workbench, and the workbench is provided with a clamping module above the turntable, the clamping module includes a support, the support is provided with a pressure rod that can move vertically up and down, a rotatable disc is installed at the lower end of the pressure rod, the pressure rod is provided with a first spring between the support and the disc, a clamping plate is installed on the support, and the pressure rod passes through the clamping plate.

[0005] Furthermore, a guide mechanism is further installed on the workbench between the feeding mechanism and the clamping and rotating mechanism, and the guide mechanism includes a first fixed shaft fixed to the workbench, a plurality of limit blocks are installed on the first fixed shaft, a bearing is sleeved between the two limit blocks, and the bearing is coated with an anti-stick coating.

[0006] Furthermore, the feeding mechanism further includes a second fixed shaft installed on the workbench, and an extension rod is arranged on the second fixed shaft and the workbench toward a side away from the clamping and rotating mechanism, and the vertical roller is installed at the end of the extension rod.

[0007] Furthermore, a fixing block is arranged on the support, one end of the clamping plate is hinged to the fixing block, the clamping plate is provided with a through hole for the pressure rod to pass through, and a second spring is further sleeved between the support and the clamping plate.

[0008] Furthermore, the limit block further includes two clamping blocks, and the two clamping blocks are connected by bolts.

[0009] Furthermore, support feet are arranged at the bottom of the workbench, and anti-skid pads are installed at the bottom of the support feet.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] The utility model discloses a PACK battery pack tape wrapping tooling with a simple structure and a reasonable and ingenious design, comprising a workbench, a feeding mechanism and a clamping and rotating mechanism are sequentially installed on the workbench, the feeding mechanism comprises a plurality of vertical rollers arranged on one side of the workbench; the clamping and rotating mechanism comprises a driving motor and a turntable, the driving motor is installed at the bottom of the workbench, the turntable is installed on the workbench, a clamping module is arranged above the turntable on the workbench, the clamping module comprises a support, a pressure rod which can move vertically up and down is installed on the support, a disc is installed at the lower end of the pressure rod, a first spring is sleeved between the pressure rod and the disc, a card plate is installed on the support, and the pressure rod passes through the card plate. When in use, the PACK battery pack is placed on the turntable, the first spring pushes the disc downward to press the PACK battery pack on the turntable, the card plate fixes the pressure rod, the tape is sleeved on the vertical roller, the free end of the tape is attached to the side of the PACK battery pack, the turntable is rotated to drive the rotation of the PACK battery pack, and the tape can be automatically wrapped around the PACK battery pack, replacing manual tape wrapping and improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the technical solution of the implementation mode of the utility model, the drawings required for use in the implementation mode will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0013] Figure 1 This is a structural schematic diagram of a PACK battery pack tape wrapping tooling of the utility model;

[0014] Figure 2 This is a schematic diagram of the overall structure of a PACK battery pack tape wrapping tooling of the utility model;

[0015] Figure 3 The utility model is a schematic diagram of the structure of a clamping and rotating mechanism of a PACK battery pack tape wrapping tool.

[0016] Main component symbols

[0017] 10. Workbench;

[0018] 11. feeding mechanism; 111. vertical roller; 112. second fixed shaft; 113. extension rod;

[0019] 12. guide mechanism; 121. first fixed axis; 122. limit block;

[0020] 13. Clamping and rotating mechanism; 131. Driving motor; 132. Turntable; 133. Support; 134. Press rod; 1341. Disc; 135. First spring; 136. Clamping plate; 137. Second spring;

[0021] 20. PACK battery pack;

[0022] 30. Tape. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are 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 making creative work belong to the scope of protection of the utility model. Therefore, the following detailed description of the embodiments of the utility model provided in the drawings is not intended to limit the scope of the utility model for which protection is sought, but merely represents the selected embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work belong to the scope of protection of the utility model.

[0024] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0025] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0026] Example

[0027] Reference Figure 1-3 As shown, the utility model discloses a PACK battery pack tape wrapping tool, including a workbench 10, on which a feeding mechanism 11 and a clamping and rotating mechanism 13 are sequentially installed, the feeding mechanism 11 is used to place a tape 30, the clamping and rotating mechanism 13 is used to fix and rotate the PACK battery pack 20, the free end of the tape 30 is pressed against the side of the PACK battery pack 20, and the automatic winding of the tape 30 can be achieved by rotating the PACK battery pack 20.

[0028] Reference Figure 1-3 As shown, the feeding mechanism 11 includes a plurality of vertical rollers 111 arranged on one side of the workbench 10; specifically, a second fixed shaft 112 is installed on the workbench, and an extension rod 113 is arranged on the second fixed shaft 112 and the workbench 10 on the side away from the clamping rotation mechanism 13, and a vertical roller 111 is installed at the end of the extension rod 113. The vertical roller 111 is rotatably installed at the end of the extension rod 113, and the tape 30 is sleeved on the vertical roller 111. A tape expansion positioning shaft is installed in the middle of the vertical roller for positioning the tape on the vertical roller 111. In this embodiment, three vertical rollers 111 are included, which can hold three bundles of tape 30 at the same time to wrap around the upper, middle and lower positions of the PACK battery pack 20.

[0029] Reference Figure 1-3As shown, a guide mechanism 12 is further installed on the workbench 10 between the feeding mechanism 11 and the clamping rotating mechanism 13. The guide mechanism 12 includes a first fixed shaft 121 fixed on the workbench 10, and a plurality of limit blocks 122 are installed on the first fixed shaft 121. A bearing is sleeved between the two limit blocks, and the bearing is coated with an anti-stick coating. The tape 30 passes around the bearing between the two limit blocks 122, which plays a role of limiting and guiding the tape 30. The anti-stick coating can prevent the tape from sticking to the bearing, allowing the tape to pass smoothly through the bearing, playing a guiding role. In this embodiment, there are 6 limit blocks 122, forming a total of three limit channels for the tape 30 to guide. Furthermore, the limit block 122 further includes two clamping blocks, and the two clamping blocks are connected by bolts. When the bolts are tightened, the two limit blocks 122 are clamped on the first fixed axis 121. When the bolts are loosened, the limit block 122 can be moved up and down along the first fixed axis 121 to adjust the position, so as to facilitate the adjustment of the distance between the two limit blocks 122 to adapt to tapes 30 of different widths.

[0030] Reference Figure 1-3 As shown, the clamping rotation mechanism 13 includes a driving motor 131 and a turntable 132. The driving motor 131 is installed at the bottom of the workbench 10, and the turntable 132 is installed on the workbench 10. The driving motor 131 is controlled to drive the turntable 132 to rotate, and the turntable 132 supports and drives the rotation of the PACK battery group 20.

[0031] Reference Figure 1-3As shown, the workbench 10 is provided with a clamping module above the turntable 132, and the clamping module includes a support 133, and a pressure rod 134 that can move vertically up and down is installed on the support 133. A handle (not shown in the figure) is installed on the upper end of the pressure rod to facilitate manual upward pulling of the pressure rod 134. A disc 1341 is rotatably installed at the lower end of the pressure rod 134. The disc 1341 is installed at the lower end of the pressure rod 134 through a bearing. When the PACK battery pack 20 rotates, the disc 134 rotates accordingly. The pressure rod 134 is provided with a first spring 135 between the support 133 and the disc 1341. Specifically, when the PACK battery pack 20 is to be placed on the turntable 132, the pressure rod 134 is pulled upward to compress the first spring 135, and then the pressure rod 134 is released and the PACK battery pack 20 is pressed downward on the turntable 132 under the action of the first spring 135, so as to realize the positioning of the pressed PACK battery pack 20. A clamping plate 136 is mounted on the support 133, and the pressure rod 134 passes through the clamping plate 136. Specifically, a fixing block is arranged on the support 133, one end of the clamping plate 136 is hinged to the fixing block, the clamping plate 136 has a through hole for the pressure rod 134 to pass through, and a second spring 137 is further sleeved between the support 133 and the clamping plate 136. The second spring 137 will push the card plate 136 to tilt upward around the fixed block. At this time, the inner side wall of the pressure plate through hole will clamp the pressure rod 134 and it will not move. That is, the pressure rod 134 moves upward and compresses the first spring 135. After the pressure rod 134 is lifted up, it will not move. The PACK battery pack 20 is placed on the turntable 132 manually. When the card plate 136 is pressed down away from one end of the fixed block and the second spring 137 is compressed, the inner side wall of the card plate 136 through hole is separated from the pressure rod 134, and the pressure rod 134 can move along the through hole. The first spring 135 pushes the pressure rod 134 downward to press the PACK battery pack 20 on the turntable 132. The card plate 136 controls the vertical up and down movement of the pressure rod 134.

[0032] In addition, support feet are provided at the bottom of the workbench, and anti-skid pads are installed at the bottom of the support feet to prevent the workbench 10 from moving during the working process.

[0033] The above description is only the preferred implementation of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A PACK battery pack tape wrapping tool, characterized in that; It includes a workbench, on which a feeding mechanism and a clamping and rotating mechanism are installed in sequence, the feeding mechanism includes a plurality of vertical rollers arranged on one side of the workbench; the clamping and rotating mechanism includes a driving motor and a turntable, the driving motor is installed at the bottom of the workbench, the turntable is installed on the workbench, and the workbench is provided with a clamping module above the turntable, the clamping module includes a support, a pressure rod which can move vertically up and down is installed on the support, a rotatable disc is installed at the lower end of the pressure rod, the pressure rod is provided with a first spring between the support and the disc, a clamping plate is installed on the support, and the pressure rod passes through the clamping plate.

2. The PACK battery pack tape wrapping tool according to claim 1, characterized in that: A guide mechanism is further installed on the workbench between the feeding mechanism and the clamping and rotating mechanism. The guide mechanism includes a first fixed shaft fixed to the workbench, a plurality of limit blocks are installed on the first fixed shaft, a bearing is sleeved between two of the limit blocks, and the bearing is coated with an anti-stick coating.

3. The PACK battery pack tape wrapping tool according to claim 1, characterized in that: The feeding mechanism further includes a second fixed shaft installed on the workbench, an extension rod is arranged on the second fixed shaft and the workbench toward a side away from the clamping and rotating mechanism, and the vertical roller is installed at the end of the extension rod.

4. The PACK battery pack tape wrapping tool according to claim 1, characterized in that: A fixing block is arranged on the support, one end of the clamping plate is hinged on the fixing block, the clamping plate is provided with a through hole for the pressure rod to pass through, and a second spring is further sleeved between the support and the clamping plate.

5. The PACK battery pack tape wrapping tool according to claim 2, characterized in that: The limit block further includes two clamping blocks, and the two clamping blocks are connected by bolts.

6. The PACK battery pack tape wrapping tool according to claim 1, characterized in that: Support feet are arranged at the bottom of the workbench, and anti-skid pads are installed at the bottom of the support feet.

Images