CN214622766U - Adjustable needle plate device - Google Patents
Adjustable needle plate device Download PDFInfo
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- CN214622766U CN214622766U CN202120121379.7U CN202120121379U CN214622766U CN 214622766 U CN214622766 U CN 214622766U CN 202120121379 U CN202120121379 U CN 202120121379U CN 214622766 U CN214622766 U CN 214622766U
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Abstract
The utility model discloses an adjustable needle plate device, which comprises a fixed plate, wherein a slide rail is fixed at the bottom of the fixed plate along the length direction of the fixed plate, at least one positive and negative electrode probe integrated device is connected on the slide rail in a sliding way, and the positive and negative electrode probe integrated device can horizontally slide along the track direction of the slide rail; the positive and negative probe integration device comprises a supporting plate which is in sliding connection with the slide rail, and a positive probe assembly and a negative probe assembly are symmetrically arranged at two ends of the supporting plate; the positive electrode probe assembly and the negative electrode probe assembly are connected with the supporting plate in a sliding mode through sliding assemblies. The utility model provides an adjustable faller device, when the production line switches the battery model, but the change of battery quantity and utmost point post position in quick adjustment probe position and the probe quantity matching tray, greatly reduced become partial volume equipment transformation cycle and cost, improved production and traded type efficiency, promoted electric core productivity.
Description
Technical Field
The utility model relates to a faller device that is arranged in electric core formation partial volume equipment, concretely relates to adjustable faller device.
Background
In the manufacturing process of the new energy battery, the battery core is charged through the formation equipment to activate the activity of the battery core, and the battery is subjected to charge-discharge circulation through the capacity grading equipment to test the performance of the battery, but because different vehicle types have different requirements on the length, width and height of the battery core and the design requirement of the battery changes, multiple production line equipment is often needed to adapt to the production of batteries of different models, or the existing production equipment is modified to adapt to the change of the battery, and the formation and capacity grading equipment takes the storage position as a unit to correspond to a tray, so that the formation and capacity grading equipment is more in number and is troublesome to disassemble, and the modification consumes a large amount of time and cost; the existing needle plate design is only compatible with slight changes of the height of the batteries, simultaneous changes of the length, the width and the height of the batteries and increase and decrease of the number of the batteries in the tray are not considered, most mechanisms cannot be reused when being transformed, waste is caused, the mechanism transformation is equivalent to re-processing, the equipment transformation efficiency is low, and the productivity is reduced.
Therefore, there is an urgent need for a device that can overcome the above-mentioned various drawbacks, reduce the cost, and improve the labor productivity.
Disclosure of Invention
The utility model aims at providing an adjustable faller device for become and divide capacity equipment probe position on the accessible regulation faller when the battery model changes and carry out the high-speed match, with improvement production efficiency, reduce cost.
In order to achieve the above object, the utility model adopts the following technical scheme:
an adjustable needle plate device comprises a fixed plate, wherein a slide rail is fixed at the bottom of the fixed plate along the length direction of the fixed plate, at least one positive and negative electrode probe integrated device is connected onto the slide rail in a sliding manner, and the positive and negative electrode probe integrated device can horizontally slide along the track direction of the slide rail; the positive and negative electrode probe integration device comprises a supporting plate which is in sliding connection with a sliding rail, and a positive electrode probe assembly and a negative electrode probe assembly are symmetrically arranged at two ends of the supporting plate; the positive electrode probe assembly and the negative electrode probe assembly are connected with the supporting plate in a sliding mode through sliding assemblies.
As a preferred technical scheme, the sliding assembly comprises a fixed block fixed at one end of the supporting plate and a probe fixed block fixedly connected with the anode probe assembly, and the fixed block is connected with the probe fixed block through a screw rod; the sliding assembly further comprises L-shaped sliding blocks symmetrically fixed on two sides of the positive probe assembly, each L-shaped sliding block comprises a vertical portion and a horizontal portion, first sliding grooves matched with the horizontal portions are formed in the two side edges of the top of the supporting plate along the length direction of the supporting plate, and the L-shaped sliding blocks are in sliding fit with the first sliding grooves through the horizontal portions. Through screw rod transmission and the cooperation of L type slider and first spout can realize anodal probe subassembly or the slip of negative pole probe subassembly in the backup pad to the position of adjustment anodal probe subassembly or negative pole probe subassembly in the backup pad. Furthermore, a nut is connected to the screw rod.
According to the preferable technical scheme, a waist-shaped groove is formed in the vertical portion of the L-shaped sliding block in the vertical direction, a locking bolt is arranged in the waist-shaped groove, and the L-shaped sliding block is connected with the anode probe assembly through the locking bolt. In operation, the height of the anode probe assembly in the vertical direction can be adjusted by adjusting the position of the locking bolt in the waist-shaped groove.
As a preferred technical scheme, the slide rail is of an inverted T shape, a slide block is fixed in the middle of the support plate, and a second sliding groove matched with the slide rail is formed in the top of the slide block.
As the preferred technical scheme, the lateral wall of slide rail is equipped with first scale, the top of slider is fixed with the first pointer that can slide on first scale. The top of backup pad is equipped with the second scale, be fixed with on the L type slider and can be on the gliding second pointer of second scale. Through the cooperation of the graduated scale and the corresponding pointer, the position of the probe can be accurately obtained.
As a preferred technical scheme, the positive electrode probe assembly comprises a current pin, a voltage pin and a connecting block for fixing the current pin and the voltage pin; the current needle and the voltage needle are sleeved with springs which can buffer the contact force of the probe and the pole.
The utility model provides an adjustable needle plate device, a positive and negative electrode probe integration device can adjust the position of a probe in the X-axis direction by sliding along the track direction of a slide rail; the position of the probe in the Y-axis direction can be adjusted by sliding the anode probe assembly or the cathode probe assembly on the supporting plate; the position of the probe in the Z-axis direction can be adjusted by adjusting the position of the locking bolt in the waist-shaped groove, and finally the position of the probe in the whole space is adjusted. When the production line switches the battery model, but this device quick adjustment probe position and probe quantity match the change of battery quantity and utmost point post position in the tray, greatly reduced formation partial volume equipment transformation cycle and cost, improved production and traded the type efficiency, promoted electric core productivity.
Drawings
Fig. 1 is a schematic structural view of an adjustable needle plate device provided by the present invention;
FIG. 2 is a schematic structural diagram of a positive and negative electrode probe integrated device;
FIG. 3 is a schematic structural view of a positive probe assembly;
reference numerals: 1-fixing plate, 2-sliding rail, 3-positive and negative electrode probe integrated device, 31-supporting plate, 32-positive electrode probe assembly, 321-current needle, 322-voltage needle, 323-connecting block, 324-spring, 33-negative electrode probe assembly, 34-sliding assembly, 341-fixing block, 342-probe fixing block, 343-screw rod, 344-L type sliding block, 345-nut, 35-first sliding groove, 36-sliding block, 37-second sliding groove, 4-waist type groove, 5-locking bolt, 6-first graduated scale, 7-first pointer, 8-second graduated scale and 9-second pointer.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and examples. It is to be understood that the embodiments described are only a few embodiments of the present invention, and not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
In the present invention, unless otherwise specifically stated or limited, the terms "mounted," "connected," "fixed," "fixedly connected," and the like are to be construed broadly and may include, for example, a fixed connection, a detachable connection, or an integral connection; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The terms "slidably coupled," "movably engaged," and "movably mounted" refer to two components that are coupled together and capable of relative movement. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
It is to be understood that the terms "X-axis direction", "Y-axis direction", "Z-axis direction", "up", "down", "top", "bottom", "inner", "outer", and the like, are used for indicating orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing and simplifying the present invention, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. In the present invention, the terms "first" and "second" do not denote any particular quantity or order, but are merely used to distinguish names.
Referring to fig. 1 to 3, an adjustable needle plate device includes a fixed plate 1, a slide rail 2 is fixed at the bottom of the fixed plate 1 along the length direction thereof, at least one positive and negative electrode probe integrated device 3 is connected to the slide rail 2 in a sliding manner, two positive and negative electrode probe integrated devices 3 are connected to the slide rail 2 shown in fig. 1 in a sliding manner, and the positive and negative electrode probe integrated devices 3 can horizontally slide along the rail direction of the slide rail 2 in a transverse direction; the positive and negative electrode probe integration device 3 comprises a support plate 31 connected with the slide rail 2 in a sliding manner, and a positive electrode probe assembly 32 and a negative electrode probe assembly 33 are symmetrically arranged at two ends of the support plate 31; the positive probe assembly 32 and the negative probe assembly 33 are slidably connected with the support plate 31 through a sliding assembly 34. Further, the sliding assembly 34 includes a fixed block 341 fixed at one end of the supporting plate 31 and a probe fixed block 342 fixedly connected with the anode probe assembly 32, and the fixed block 341 and the probe fixed block 342 are connected through a lead screw 343; the sliding assembly 34 further comprises L-shaped sliding blocks 344 symmetrically fixed on two sides of the anode probe assembly 32, each L-shaped sliding block 344 comprises a vertical portion and a horizontal portion, two side edges of the top of the supporting plate 31 are provided with first sliding grooves 35 matched with the horizontal portions along the length direction of the supporting plate, and the L-shaped sliding blocks 344 are in sliding fit with the first sliding grooves 35 through the horizontal portions. The positive probe assembly 32 or the negative probe assembly 33 can slide on the supporting plate 31 through the transmission of the screw 343 and the matching of the L-shaped sliding block 344 and the first sliding groove 35, so that the position of the positive probe assembly 32 or the negative probe assembly 33 on the supporting plate 31 is adjusted; further, a nut 345 is connected to the lead screw 343.
In another embodiment, the vertical portion of the L-shaped slider 344 is vertically provided with a waist-shaped groove 34, a locking bolt 5 is arranged in the waist-shaped groove 34, and the L-shaped slider 344 is connected with the anode probe assembly 32 through the locking bolt 5. In operation, the height of the positive electrode probe assembly 32 in the vertical direction can be adjusted by adjusting the position of the locking bolt 5 in the kidney-shaped groove 34.
Further, the slide rail 2 can be designed to be an inverted T shape, a sliding block 36 is fixed in the middle of the supporting plate 31, and a second sliding groove 37 adapted to the slide rail 2 is formed in the top of the sliding block 36. The positive probe assembly 32 includes a current pin 321 and a voltage pin 322, and a connection block 323 for fixing the current pin 321 and the voltage pin 322; the current pin 321 and the voltage pin 322 are sleeved with a spring 324 which can buffer the contact force of the probe and the pole. The side wall of the slide rail 2 is provided with a first graduated scale 6, and the top of the slide block 36 is fixed with a first pointer 7 capable of sliding on the first graduated scale 6. A second graduated scale 8 is arranged on the top of the supporting plate 31, and a second pointer 9 which can slide on the second graduated scale 8 is fixed on the L-shaped slide block 344. Through the cooperation of the graduated scale and the corresponding pointer, the position of the probe can be accurately obtained.
The utility model provides an adjustable needle plate device, a positive and negative electrode probe integration device can adjust the position of a probe in the X-axis direction by sliding along the track direction of a slide rail; the position of the probe in the Y-axis direction can be adjusted by sliding the anode probe assembly or the cathode probe assembly on the supporting plate; the position of the probe in the Z-axis direction can be adjusted by adjusting the position of the locking bolt in the waist-shaped groove, and finally the position of the probe in the whole space is adjusted. When the production line switches the battery model, but this device quick adjustment probe position and probe quantity match the change of battery quantity and utmost point post position in the tray, greatly reduced formation partial volume equipment transformation cycle and cost, improved production and traded the type efficiency, promoted electric core productivity.
Claims (8)
1. An adjustable faller device, includes the fixed plate, its characterized in that: a slide rail is fixed at the bottom of the fixing plate along the length direction of the fixing plate, at least one positive and negative electrode probe integrated device is connected to the slide rail in a sliding manner, and the positive and negative electrode probe integrated device can horizontally slide along the track direction of the slide rail; the positive and negative electrode probe integration device comprises a supporting plate which is in sliding connection with a sliding rail, and a positive electrode probe assembly and a negative electrode probe assembly are symmetrically arranged at two ends of the supporting plate; the positive electrode probe assembly and the negative electrode probe assembly are connected with the supporting plate in a sliding mode through sliding assemblies.
2. The adjustable faller apparatus of claim 1 wherein: the sliding assembly comprises a fixed block fixed at one end of the supporting plate and a probe fixed block fixedly connected with the anode probe assembly, and the fixed block is connected with the probe fixed block through a screw rod; the sliding assembly further comprises L-shaped sliding blocks symmetrically fixed on two sides of the positive probe assembly, each L-shaped sliding block comprises a vertical portion and a horizontal portion, first sliding grooves matched with the horizontal portions are formed in the two side edges of the top of the supporting plate along the length direction of the supporting plate, and the L-shaped sliding blocks are in sliding fit with the first sliding grooves through the horizontal portions.
3. The adjustable faller apparatus of claim 2 wherein: and the screw rod is connected with a nut.
4. The adjustable faller apparatus of claim 2 wherein: the vertical portion of L type slider has seted up waist type groove along vertical direction, waist type inslot is equipped with locking bolt, L type slider passes through locking bolt and is connected with anodal probe subassembly.
5. The adjustable faller apparatus of any one of claims 1 to 4, wherein: the slide rail is the type of falling T, the middle part of backup pad is fixed with the slider, the top of slider has the second spout with the slide rail adaptation.
6. The adjustable faller apparatus of any one of claims 1 to 4, wherein: the positive probe assembly comprises a current needle, a voltage needle and a connecting block for fixing the current needle and the voltage needle; and springs are sleeved on the current needle and the voltage needle.
7. The adjustable faller apparatus of claim 5, wherein: the lateral wall of slide rail is equipped with first scale, the top of slider is fixed with the first pointer that can slide on first scale.
8. The adjustable faller apparatus of any one of claims 2 to 4 wherein: the top of backup pad is equipped with the second scale, be fixed with on the L type slider and can be on the gliding second pointer of second scale.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120121379.7U CN214622766U (en) | 2021-01-15 | 2021-01-15 | Adjustable needle plate device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120121379.7U CN214622766U (en) | 2021-01-15 | 2021-01-15 | Adjustable needle plate device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214622766U true CN214622766U (en) | 2021-11-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120121379.7U Active CN214622766U (en) | 2021-01-15 | 2021-01-15 | Adjustable needle plate device |
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| CN (1) | CN214622766U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117060125A (en) * | 2023-10-12 | 2023-11-14 | 宁德时代新能源科技股份有限公司 | Thimble mechanism and drying equipment |
-
2021
- 2021-01-15 CN CN202120121379.7U patent/CN214622766U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117060125A (en) * | 2023-10-12 | 2023-11-14 | 宁德时代新能源科技股份有限公司 | Thimble mechanism and drying equipment |
| CN117060125B (en) * | 2023-10-12 | 2024-02-27 | 宁德时代新能源科技股份有限公司 | Thimble mechanism and drying equipment |
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