CN219553688U - Battery pack compressing and fixing device - Google Patents
Battery pack compressing and fixing device Download PDFInfo
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- CN219553688U CN219553688U CN202223270632.9U CN202223270632U CN219553688U CN 219553688 U CN219553688 U CN 219553688U CN 202223270632 U CN202223270632 U CN 202223270632U CN 219553688 U CN219553688 U CN 219553688U
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- battery pack
- positioning block
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- fixed
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Abstract
The utility model discloses a battery pack compressing and fixing device, which comprises a base, a fixed positioning block, a movable positioning block, a position adjusting mechanism and a compressing mechanism, wherein the base is provided with a plurality of fixing holes; the position adjusting mechanism is connected with the movable positioning block and is used for driving the movable positioning block to move relative to the fixed positioning block; the compressing mechanism comprises a lifting plate, a pressing block and a compressing driving piece. The technical scheme provided by the utility model has the beneficial effects that: when the battery packs with different sizes are required to be placed, the movable positioning block is driven to move relative to the fixed positioning block through the position adjusting mechanism, so that the distance between the movable positioning block and the fixed positioning block is equal to the width of the battery pack, the battery pack can be positioned, the pressing block is moved to a proper position, the pressing block corresponds to the gluing part of the battery pack, and the battery packs with different sizes can be pressed and fixed through the device, so that the adaptability is improved, and the production cost is reduced.
Description
Technical Field
The utility model relates to the technical field of battery production, in particular to a battery pack compressing and fixing device.
Background
When the battery pack is produced (such as the Chinese patent application No. CN202120765589. X), the battery pack with the structure glue and the upper shell of the battery pack covered is required to be placed into a compression fixing device, a starting switch is pressed, a cylinder descends to compress the battery pack, pressure is maintained through time setting, and the solidification of the structure glue is ensured to bond the upper shell and the lower shell of the battery pack.
When the battery pack is placed in the compression fixing device, the battery pack is required to be positioned through the positioning block fixed on the base of the compression fixing device, so that the battery pack can be placed at a proper position, and the position of the pressing block can exactly correspond to the gluing position of the battery pack.
However, the positioning block of the existing battery pack compressing and fixing device cannot move, so that the battery pack with a specific size can be compressed and fixed only, and when the battery packs with other sizes are required to be compressed and fastened, the base needs to be redesigned and replaced, so that the cost is high.
Disclosure of Invention
In view of the foregoing, it is necessary to provide a battery pack compressing and fixing device that can compress and fix battery packs of different sizes, thereby improving adaptability and reducing production cost.
In order to achieve the above purpose, the utility model provides a battery pack compressing and fixing device, which comprises a base, a fixed positioning block, a movable positioning block, a position adjusting mechanism and a compressing mechanism;
the fixed positioning block is fixed on the base;
the movable positioning block is arranged on the base;
the position adjusting mechanism is connected with the movable positioning block and is used for driving the movable positioning block to move relative to the fixed positioning block;
the pressing mechanism comprises a lifting plate, a pressing block and a pressing driving piece, wherein the lifting plate is arranged above the base, the pressing block is arranged on the lower end face of the lifting plate, and the pressing driving piece is connected with the lifting plate and used for driving the lifting plate to move up and down.
In some embodiments, the position adjusting mechanism includes a fixed block, an adjusting screw and a guide rod, the fixed block is fixed on the base, a screw hole and a guide hole extending along a horizontal direction are formed in the fixed block, the adjusting screw is inserted in the screw hole in a threaded manner, one end of the adjusting screw is rotationally connected with the movable positioning block, the guide rod is inserted in the guide hole in a sliding manner, and one end of the guide rod is fixedly connected with the movable positioning block.
In some embodiments, a handle is formed at one end of the adjustment screw.
In some embodiments, the position adjusting mechanism further comprises a bearing, an inner ring of the bearing is fixedly sleeved on the adjusting screw, and an outer ring of the bearing is fixedly connected with the movable positioning block.
In some embodiments, the lifting plate is provided with an adjusting groove, the compressing mechanism further comprises a translation screw rod and a locking nut, the lower end of the translation screw rod is fixedly connected with the pressing block, the translation screw rod is slidably inserted into the adjusting groove, the locking nut is in threaded sleeve on the translation screw rod, and the locking nut is in butt joint with the upper end face of the lifting plate.
In some embodiments, the number of the adjusting grooves is two, two translation screws are fixed on the pressing block, and the two translation screws are respectively inserted into the two adjusting grooves in a sliding manner.
In some embodiments, the compacting drive member includes a compacting cylinder, an output shaft of which is fixedly connected with the lifter plate.
In some embodiments, the compressing driving member further comprises a stand column and a top plate, the lower end of the stand column is fixed on the base, the upper end of the stand column is fixedly connected with the top plate, and the cylinder body of the compressing cylinder is fixed on the top plate.
In some embodiments, the compressing driving piece further comprises a limiting plate and a connecting rod, the upper end of the connecting rod is fixedly connected with the top plate, the lower end of the connecting rod is fixedly connected with the limiting plate, a limiting hole is formed in the limiting plate, and the output shaft of the compressing cylinder is slidably inserted into the limiting hole.
In some embodiments, the compression driver further comprises two actuation buttons, two of which are disposed on the base.
Compared with the prior art, the technical scheme provided by the utility model has the beneficial effects that: when the battery pack is used, the battery pack is placed on the base, the battery pack is respectively abutted to two sides of the battery pack through the fixed positioning block and the movable positioning block, so that the battery pack is placed at a set position, then the lifting plate is driven to descend through the pressing driving piece, the pressing block is pressed on the battery pack, the pressing block is loosened after the pressing is maintained for a period of time, and the upper shell and the lower shell of the battery pack are bonded together. When the battery packs with different sizes are required to be placed, the movable positioning block is driven to move relative to the fixed positioning block through the position adjusting mechanism, so that the distance between the movable positioning block and the fixed positioning block is equal to the width of the battery pack, the battery pack can be positioned, the pressing block is moved to a proper position, the pressing block corresponds to the gluing part of the battery pack, and the battery packs with different sizes can be pressed and fixed through the device, so that the adaptability is improved, and the production cost is reduced.
Drawings
Fig. 1 is a schematic perspective view of an embodiment of a battery pack compressing and fixing device according to the present utility model;
FIG. 2 is a schematic perspective view of the base and position adjustment mechanism of FIG. 1;
FIG. 3 is a schematic perspective view of the position adjustment mechanism of FIG. 2;
FIG. 4 is a schematic perspective view of the lifter plate, translation screw, and lock nut of FIG. 1;
FIG. 5 is an enlarged partial view of area A of FIG. 4;
in the figure: the device comprises a 1-base, a 2-fixed positioning block, a 3-movable positioning block, a 4-position adjusting mechanism, a 41-fixed block, a 42-adjusting screw, a 421-handle, a 43-guide rod, a 44-bearing, a 5-compressing mechanism, a 51-lifting plate, a 511-adjusting groove, a 52-pressing block, a 53-compressing driving piece, a 531-compressing cylinder, a 532-upright post, a 533-top plate, a 534-limiting plate, a 535-connecting rod, a 536-starting button, a 54-translating screw and a 55-locking nut.
Detailed Description
The following detailed description of preferred embodiments of the utility model is made in connection with the accompanying drawings, which form a part hereof, and together with the description of the embodiments of the utility model, are used to explain the principles of the utility model and are not intended to limit the scope of the utility model.
Referring to fig. 1-3, the present utility model provides a battery pack compressing and fixing device, which includes a base 1, a fixed positioning block 2, a movable positioning block 3, a position adjusting mechanism 4 and a compressing mechanism 5.
The fixed positioning block 2 is fixed on the base 1. The movable positioning block 3 is arranged on the base 1. In this embodiment, the fixed positioning block 2 and the movable positioning block 3 are both L-shaped and are disposed opposite to each other, so that three sides of the battery pack can be positioned to position the battery pack.
The position adjusting mechanism 4 is connected with the movable positioning block 3 and is used for driving the movable positioning block 3 to move relative to the fixed positioning block 2.
The pressing mechanism 5 comprises a lifting plate 51, a pressing block 52 and a pressing driving piece 53, wherein the lifting plate 51 is arranged above the base 1, the pressing block 52 is arranged on the lower end face of the lifting plate 51, and the pressing driving piece 53 is connected with the lifting plate 51 and used for driving the lifting plate 51 to move up and down.
When the battery pack is used, the battery pack is placed on the base 1, the fixed positioning block 2 and the movable positioning block 3 are respectively abutted against two sides of the battery pack, so that the battery pack is placed at a set position, then the pressing driving piece 53 drives the lifting plate 51 to descend, so that the pressing block 52 is pressed on the battery pack, and the battery pack is released after the pressure is maintained for a period of time, so that the upper shell and the lower shell of the battery pack are bonded together. When the battery packs with different sizes are required to be placed, the position adjusting mechanism 4 drives the movable positioning block 3 to move relative to the fixed positioning block 2, so that the distance between the movable positioning block 3 and the fixed positioning block is equal to the width of the battery pack, the battery pack can be positioned, the pressing block 52 is moved to a proper position, the pressing block 52 corresponds to the gluing part of the battery pack, and the battery packs with different sizes can be pressed and fixed through the device, so that the adaptability is improved, and the production cost is reduced.
In order to specifically implement the function of the position adjusting mechanism 4, please refer to fig. 1-3, in a preferred embodiment, the position adjusting mechanism 4 includes a fixed block 41, an adjusting screw 42 and a guiding rod 43, the fixed block 41 is fixed on the base 1, a screw hole and a guiding hole extending along a horizontal direction are formed in the fixed block 41, the adjusting screw 42 is threadedly inserted into the screw hole, one end of the adjusting screw 42 is rotatably connected with the movable positioning block 3, the guiding rod 43 is slidably inserted into the guiding hole, one end of the guiding rod 43 is fixedly connected with the movable positioning block 3, when in use, the adjusting screw 42 is rotated to move along the horizontal direction in the rotation process, thereby driving the movable positioning block 3 to move, and the guiding rod 43 is used for limiting the movable positioning block 3 to move only and not rotate.
To facilitate rotation of the adjustment screw 42, referring to fig. 1-3, in a preferred embodiment, a handle 421 is formed at one end of the adjustment screw 42.
In order to specifically realize the rotational connection between the adjusting screw 42 and the movable positioning block 3, referring to fig. 1 to 3, in a preferred embodiment, the position adjusting mechanism 4 further includes a bearing 44, an inner ring of the bearing 44 is fixedly sleeved on the adjusting screw 42, and an outer ring of the bearing 44 is fixedly connected with the movable positioning block 3.
In order to facilitate locking the pressing block 52, referring to fig. 1, 4 and 5, in a preferred embodiment, the lifting plate 51 is provided with an adjusting groove 511, the pressing mechanism 5 further includes a translation screw 54 and a locking nut 55, the lower end of the translation screw 54 is fixedly connected with the pressing block 52, the translation screw 54 is slidably inserted into the adjusting groove 511, the locking nut 55 is threadedly sleeved on the translation screw 54, the locking nut 55 abuts against the upper end surface of the lifting plate 51, when the pressing block 52 needs to be moved, the locking nut 55 is unscrewed, and after the pressing block 52 is moved in place, the locking nut 55 is screwed.
In order to improve the locking effect, referring to fig. 1, 4 and 5, in a preferred embodiment, the number of the adjusting slots 511 is two, two translation screws 54 are fixed on the pressing block 52, and the two translation screws 54 are slidably inserted into the two adjusting slots 511, respectively.
In order to specifically implement the function of the pressing driving member 53, referring to fig. 1, in a preferred embodiment, the pressing driving member 53 includes a pressing cylinder 531, and an output shaft of the pressing cylinder 531 is fixedly connected to the lifting plate 51.
In order to install the pressing cylinder 531, referring to fig. 1, in a preferred embodiment, the pressing driving member 53 further includes a post 532 and a top plate 533, the lower end of the post 532 is fixed to the base 1, the upper end of the post 532 is fixedly connected to the top plate 533, and the cylinder body of the pressing cylinder 531 is fixed to the top plate 533.
In order to improve the working stability of the compression cylinder 531, referring to fig. 1, in a preferred embodiment, the compression driving member 53 further includes a limiting plate 534 and a connecting rod 535, the upper end of the connecting rod 535 is fixedly connected with the top plate 533, the lower end of the connecting rod 535 is fixedly connected with the limiting plate 534, a limiting hole is formed in the limiting plate 534, and the output shaft of the compression cylinder 531 is slidably inserted into the limiting hole, so as to limit the output shaft, thereby improving the working stability of the compression cylinder 531.
For safety, referring to fig. 1, in a preferred embodiment, the pressing driving member 53 further includes two start buttons 536, and two start buttons 536 are disposed on the base. When the battery pack is used, two starting buttons 536 are respectively pressed by two hands, and the compression air cylinder 531 can downwards compress the battery pack, so that the safety of operators is ensured.
For a better understanding of the present utility model, the following description will be given with reference to fig. 1 to 5 for a detailed description of the operation of the battery pack compression fixing apparatus provided by the present utility model: when the battery pack is used, the battery pack is placed on the base 1, the fixed positioning block 2 and the movable positioning block 3 are respectively abutted against two sides of the battery pack, so that the battery pack is placed at a set position, then the pressing driving piece 53 drives the lifting plate 51 to descend, so that the pressing block 52 is pressed on the battery pack, and the battery pack is released after the pressure is maintained for a period of time, so that the upper shell and the lower shell of the battery pack are bonded together. When the battery packs with different sizes are required to be placed, the position adjusting mechanism 4 drives the movable positioning block 3 to move relative to the fixed positioning block 2, so that the distance between the movable positioning block 3 and the fixed positioning block is equal to the width of the battery pack, the battery pack can be positioned, the pressing block 52 is moved to a proper position, the pressing block 52 corresponds to the gluing part of the battery pack, and the battery packs with different sizes can be pressed and fixed through the device, so that the adaptability is improved, and the production cost is reduced.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any changes or substitutions easily contemplated by those skilled in the art within the technical scope of the present utility model should be included in the scope of the present utility model.
Claims (10)
1. The battery pack compressing and fixing device is characterized by comprising a base, a fixed positioning block, a movable positioning block, a position adjusting mechanism and a compressing mechanism;
the fixed positioning block is fixed on the base;
the movable positioning block is arranged on the base;
the position adjusting mechanism is connected with the movable positioning block and is used for driving the movable positioning block to move relative to the fixed positioning block;
the pressing mechanism comprises a lifting plate, a pressing block and a pressing driving piece, wherein the lifting plate is arranged above the base, the pressing block is arranged on the lower end face of the lifting plate, and the pressing driving piece is connected with the lifting plate and used for driving the lifting plate to move up and down.
2. The battery pack compressing and fixing device according to claim 1, wherein the position adjusting mechanism comprises a fixing block, an adjusting screw and a guide rod, the fixing block is fixed on the base, a screw hole and a guide hole extending along the horizontal direction are formed in the fixing block, the adjusting screw is inserted into the screw hole in a threaded manner, one end of the adjusting screw is rotatably connected with the movable positioning block, the guide rod is inserted into the guide hole in a sliding manner, and one end of the guide rod is fixedly connected with the movable positioning block.
3. The battery pack compression fixation device of claim 2 wherein a handle is formed at one end of the adjustment screw.
4. The battery pack compression fixing device according to claim 2, wherein the position adjusting mechanism further comprises a bearing, an inner ring of the bearing is fixedly sleeved on the adjusting screw, and an outer ring of the bearing is fixedly connected with the movable positioning block.
5. The battery pack compression fixing device according to claim 1, wherein the lifting plate is provided with an adjusting groove, the compression mechanism further comprises a translation screw rod and a locking nut, the lower end of the translation screw rod is fixedly connected with the pressing block, the translation screw rod is slidably inserted into the adjusting groove, the locking nut is sleeved on the translation screw rod in a threaded manner, and the locking nut is abutted to the upper end face of the lifting plate.
6. The battery pack compressing and fixing device according to claim 5, wherein the number of the adjusting grooves is two, two translation screws are fixed on the pressing block, and the two translation screws are respectively inserted into the two adjusting grooves in a sliding mode.
7. The battery pack compressing apparatus as recited in claim 1, wherein the compressing driving member includes a compressing cylinder, and an output shaft of the compressing cylinder is fixedly connected with the lifting plate.
8. The battery pack compression fixing device according to claim 7, wherein the compression driving member further comprises a column and a top plate, the lower end of the column is fixed to the base, the upper end of the column is fixedly connected with the top plate, and the cylinder body of the compression cylinder is fixed to the top plate.
9. The battery pack compressing and fixing device according to claim 8, wherein the compressing driving member further comprises a limiting plate and a connecting rod, the upper end of the connecting rod is fixedly connected with the top plate, the lower end of the connecting rod is fixedly connected with the limiting plate, a limiting hole is formed in the limiting plate, and the output shaft of the compressing cylinder is slidably inserted into the limiting hole.
10. The battery pack compression fixture of claim 7, wherein the compression driver further comprises two actuation buttons, two of the actuation buttons being disposed on the base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223270632.9U CN219553688U (en) | 2022-12-06 | 2022-12-06 | Battery pack compressing and fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223270632.9U CN219553688U (en) | 2022-12-06 | 2022-12-06 | Battery pack compressing and fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219553688U true CN219553688U (en) | 2023-08-18 |
Family
ID=87700429
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223270632.9U Active CN219553688U (en) | 2022-12-06 | 2022-12-06 | Battery pack compressing and fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219553688U (en) |
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2022
- 2022-12-06 CN CN202223270632.9U patent/CN219553688U/en active Active
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