CN221216145U - Sheet taking manipulator of lamination machine - Google Patents
Sheet taking manipulator of lamination machine Download PDFInfo
- Publication number
- CN221216145U CN221216145U CN202323092003.6U CN202323092003U CN221216145U CN 221216145 U CN221216145 U CN 221216145U CN 202323092003 U CN202323092003 U CN 202323092003U CN 221216145 U CN221216145 U CN 221216145U
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- plate
- adsorption
- lifting
- manipulator
- lamination machine
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- 238000003475 lamination Methods 0.000 title claims abstract description 18
- 238000001179 sorption measurement Methods 0.000 claims abstract description 55
- 230000007246 mechanism Effects 0.000 claims abstract description 20
- 230000005540 biological transmission Effects 0.000 claims description 14
- 238000000034 method Methods 0.000 abstract description 6
- 230000008569 process Effects 0.000 abstract description 5
- 238000007599 discharging Methods 0.000 abstract description 4
- 230000003139 buffering effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses a sheet taking manipulator of a lamination machine, which comprises a supporting plate, a lifting plate and a pressing block supporting seat, wherein the lifting plate moves back and forth along the vertical plane of the supporting plate, the pressing block supporting seat is arranged on the lifting plate, a plurality of groups of adsorption units are connected to the pressing block supporting seat through power guide rails, the free distance changing of each group of adsorption units can be realized, the distances between stations on a pole piece feeding mechanism and a pole piece discharging mechanism do not need to be strictly set, and the sheet taking manipulator has the advantages of high precision, high speed and simple structure. Meanwhile, a fine adjustment mechanism for fine adjustment of the height of the adsorption unit is arranged in the embodiment, so that the stability of the manipulator in the whole adsorption process can be ensured.
Description
Technical Field
The utility model relates to a manipulator for processing a new energy battery, in particular to a sheet taking manipulator of a lamination machine.
Background
In the lamination process of the battery cell module, the pole piece is clamped by a manipulator, and in order to enhance the working efficiency, a plurality of adsorption units corresponding to the adsorption stations are integrated on the same manipulator. Because the distance between the adsorption units is relatively fixed, the positions of the feeding stations and the discharging stations need to be strictly controlled. In the prior art, a distance-changing mechanism is designed for the adsorption unit, and most of the distance-changing mechanism is formed by adding sliding blocks to cylinders or adding sliding blocks to motors, wherein the sliding blocks are connected by buckles, and then the cylinders or the motors push the sliding blocks to move from one end to one side, so that the purpose of changing the distance between adjacent sliding blocks is achieved. The distance changing mechanism is complex in structure and limited in distance changing capability.
Therefore, there is a need for an improvement in the pitch mechanism of the pick-up robot of the prior art.
Disclosure of utility model
The utility model aims to provide a sheet taking manipulator of a lamination machine, which comprises a supporting plate, a lifting plate and a pressing block supporting seat, wherein the lifting plate moves back and forth along the vertical plane of the supporting plate, and a plurality of groups of adsorption units for adsorbing pole pieces are arranged on the pressing block supporting seat;
The pressing block supporting seat is provided with a power guide rail, and the plurality of groups of adsorption units are respectively connected with sliding blocks on the power guide rail through a group of linear drivers and can reciprocate along the power guide rail.
Further, the adsorption unit comprises a pressing plate, a backing plate and an adsorption plate which are arranged from top to bottom, wherein a plurality of adsorption air holes are formed in the bottom of the adsorption plate and correspond to the positions of the pole pieces and the pole lugs, and the backing plate is connected to the upper end of the adsorption plate;
The pressing plate is connected with the sliding block of the power guide rail; and a buffer element is connected between the pressing plate and the backing plate.
Further, the buffer element is a hydraulic buffer, the hydraulic buffer is fixedly connected to the pressing plate, and an output shaft of the hydraulic buffer is connected with the base plate.
Further, the upper end of the backing plate is also connected with a limiting plate, two sides of the pressing plate are vertically provided with sliding rails, and the limiting plate is provided with buffer sliding blocks at positions corresponding to the sliding rails on two sides of the pressing plate; the pressing plate is connected with the limiting plate in a sliding manner through the sliding rail and the buffer sliding block.
Further, the adsorption plate is connected with a pressure measuring sensor for monitoring the air pressure of the adsorption plate adsorption pole piece and the pole lug.
Further, the lifting mechanism drives the lifting plate to vertically move, the lifting mechanism comprises a transmission screw rod vertically arranged on the supporting plate and a rotating motor for driving the transmission screw rod to rotate, and an output shaft of the rotating motor is connected with the end part of the transmission screw rod; the lifting plate is connected with the transmission screw rod through a ball screw structure.
Further, the lifting mechanism comprises a lifting guide rail vertically arranged on the supporting plate, and the lifting plate is connected with the lifting guide rail in a sliding manner.
Further, a connecting frame is further arranged between the pressing block supporting seat and the lifting plate, one end of the connecting frame is connected to the center of the pressing block supporting seat, and the other end of the connecting frame is connected to the end face of the lifting plate through a connecting plate.
Further, the side surface of the connecting frame is trapezoidal in shape.
Further, a fine adjustment guide rail is further arranged on the outer side of the connecting plate, and the lifting plate is connected to the fine adjustment guide rail in a sliding manner; and a fine tuning cylinder is arranged on one side of the lifting plate opposite to the connecting plate, and an output shaft of the fine tuning cylinder is connected with the connecting plate.
The utility model discloses a sheet taking manipulator of a lamination machine, which comprises a supporting plate, a lifting plate and a pressing block supporting seat, wherein the lifting plate moves back and forth along the vertical plane of the supporting plate, the pressing block supporting seat is arranged on the lifting plate, a plurality of groups of adsorption units are connected to the pressing block supporting seat through power guide rails, the free distance changing of each group of adsorption units can be realized, the distances between stations on a pole piece feeding mechanism and a pole piece discharging mechanism do not need to be strictly set, and the sheet taking manipulator has the advantages of high precision, high speed and simple structure. Meanwhile, a fine adjustment mechanism for fine adjustment of the height of the adsorption unit is arranged in the embodiment, so that the stability of the manipulator in the whole adsorption process can be ensured.
Drawings
FIG. 1 is a schematic structural view of a sheet-taking manipulator of a sheet stacking machine according to the present utility model;
FIG. 2 is a schematic diagram of the connection of the groups of suction units on the power rail;
FIG. 3 is a side view of an adsorption unit;
FIG. 4 is a top view of the sheet handling robot of the present utility model;
Fig. 5 is a connection structure diagram of the fine adjustment mechanism and the lifting mechanism.
Detailed Description
The sheet taking manipulator of the lamination machine shown in fig. 1 to 5 comprises a supporting plate 1, a lifting plate 2 and a pressing block supporting seat 3, wherein the lifting plate 2 reciprocates along the vertical plane of the supporting plate 1, the pressing block supporting seat 3 is arranged on the pressing block supporting seat 3, a plurality of groups of adsorption units for adsorbing pole pieces are arranged on the pressing block supporting seat 3, and the pressing block supporting seat 3 provides support for the adsorption units. The briquetting supporting seat 3 is provided with the power guide rail 4, and the power guide rail 4 is a transmission device popular in the field of automation in recent years, has the advantages of high speed, high precision and simple structure, and is an ideal substitute for a linear motor for a transmission screw rod 13 in the prior art. The multiple groups of adsorption units are respectively connected with the sliding blocks of the power guide rail 4 through a group of linear drivers 5 and can reciprocate along the power guide rail 4, so that flexible distance changing of the multiple groups of adsorption units is realized, and the distance between two adjacent groups of adsorption units is not required to be fixed.
The adsorption unit comprises a pressing plate 6, a base plate 7 and an adsorption plate 8 which are arranged from top to bottom, wherein a plurality of adsorption air holes are formed in the bottom of the adsorption plate 8 and correspond to the positions of the pole pieces and the pole lugs, and the base plate 7 is connected to the upper end of the adsorption plate 8; the clamp plate 6 links to each other with the slider of power guide 4, is connected with buffer element 9 between clamp plate 6 and the backing plate 7, and when lifter plate 2 drove the adsorption unit and pushes down, buffer element 9 can provide the buffering power between clamp plate 6 and adsorption plate 8, avoids adsorption plate 8 to produce too big pressure to the polar plate surface, causes the pole piece damage. In this embodiment, the buffer element 9 is a hydraulic buffer, the hydraulic buffer is fixedly connected to the pressing plate 6, and an output shaft of the hydraulic buffer is connected to the backing plate 7; further, the upper end of the backing plate 7 is also connected with a limiting plate 10, two sides of the pressing plate 6 are provided with sliding rails 11, and the limiting plate 10 is provided with buffer sliding blocks 12 at positions corresponding to the sliding rails 11 on two sides of the pressing plate 6; the pressing plate 6 is slidably connected with the limiting plate 10 through the sliding rail 11 and the buffering sliding block 12, so as to assist in positioning the pressing position of the pressing plate 6.
Further, the adsorption plate 8 is further connected with a pressure measuring sensor for monitoring the pressure of the adsorption plate 8 for adsorbing the pole piece and the pole lug, so as to adjust the downward pressing distance of the pressing plate 6.
The embodiment is also provided with a lifting mechanism for driving the lifting plate 2 to vertically move, and the lifting mechanism comprises a transmission screw rod 13 vertically arranged on the supporting plate 1 and a rotating motor 14 for driving the transmission screw rod 13 to rotate, wherein an output shaft of the rotating motor 14 is connected with the end part of the transmission screw rod 13; the lifting plate 2 is connected with a transmission screw rod 13 through a ball screw structure, and the lifting plate 2 is driven to vertically displace along the ball screw by the rotation of a rotating motor 14. The lifting mechanism further comprises a lifting guide rail 15 vertically arranged on the supporting plate 1, and the lifting plate 2 is connected with the lifting guide rail 15 in a sliding manner.
As shown in fig. 1, a connecting frame 16 is further disposed between the press block supporting seat 3 and the lifting plate 2, one end of the connecting frame 16 is connected to the center of the press block supporting seat 3, and the other end is connected to the end face of the lifting plate 2 through a connecting plate 17. The connecting frame 16 can bear electric and pneumatic elements on the adsorption unit and can provide support for the briquetting support seat 3 and the adsorption unit arranged on the briquetting support seat 3. Further, in order to increase the bearing stability of the press block supporting seat 3, the side shape of the connecting frame 16 is configured as a trapezoid.
As shown in fig. 4 and 5, the outer side of the connecting plate 17 is also provided with a fine adjustment guide rail 18, and the lifting plate 2 is slidably connected to the fine adjustment guide rail 18; the lifting plate 2 is also provided with a fine adjustment cylinder 19 on the side opposite to the connecting plate 17, and an output shaft of the fine adjustment cylinder 19 is connected with the connecting plate 17. After the lifting plate 2 reaches the designated position, the fine adjustment cylinder 19 can finely adjust the vertical position of the adsorption unit along the fine adjustment guide rail 18 according to the feedback of the adsorption unit, so that the stability of the mechanical arm for adsorbing the pole piece is further improved.
The working procedure of this embodiment is as follows: the lifting plate 2 moves downwards, and the manipulator clamps the pole piece from the feeding station; when the blanking is needed, the distance between each group of adsorption units is freely changed so as to adapt to the blanking station, and the lifting plate 2 controls the mechanical arm to place the pole piece on the blanking station; after the blanking is finished, the distance of each adsorption unit is changed and the adsorption units return to the original positions. In the feeding and discharging processes, the fine adjustment cylinder 19 can finely adjust the height of the adsorption unit so as to ensure the stability of the manipulator in the whole adsorption process.
While embodiments of the present utility model have been shown and described above, it will be understood that the above embodiments are illustrative and not to be construed as limiting the utility model, and that variations, modifications, alternatives and variations may be made to the above embodiments by one of ordinary skill in the art within the scope of the utility model.
Claims (10)
1. Lamination machine gets piece manipulator, its characterized in that: the device comprises a supporting plate, a lifting plate and a pressing block supporting seat, wherein the lifting plate moves back and forth along the vertical plane of the supporting plate, and a plurality of groups of adsorption units for adsorbing the pole pieces are arranged on the pressing block supporting seat;
The pressing block supporting seat is provided with a power guide rail, and the plurality of groups of adsorption units are respectively connected with sliding blocks on the power guide rail through a group of linear drivers and can reciprocate along the power guide rail.
2. The lamination machine film pick-up manipulator of claim 1, wherein: the adsorption unit comprises a pressing plate, a base plate and an adsorption plate which are arranged from top to bottom, wherein a plurality of adsorption air holes are formed in the bottom of the adsorption plate at positions corresponding to the pole pieces and the pole lugs, and the base plate is connected to the upper end of the adsorption plate;
The pressing plate is connected with the sliding block of the power guide rail; and a buffer element is connected between the pressing plate and the backing plate.
3. The lamination machine film pick-up manipulator of claim 2, wherein: the buffer element is a hydraulic buffer, the hydraulic buffer is fixedly connected to the pressing plate, and an output shaft of the hydraulic buffer is connected with the base plate.
4. The lamination machine film pick-up manipulator of claim 2, wherein: the upper end of the base plate is also connected with a limiting plate, two sides of the pressing plate are vertically provided with sliding rails, and the limiting plate is provided with a buffer sliding block at the position of the two sides of the pressing plate corresponding to the sliding rails; the pressing plate is connected with the limiting plate in a sliding manner through the sliding rail and the buffer sliding block.
5. The lamination machine film pick-up manipulator of claim 2, wherein: and the adsorption plate is connected with a pressure measuring sensor.
6. The lamination machine film pick-up manipulator of claim 1, wherein: the lifting mechanism comprises a transmission screw rod vertically arranged on the supporting plate and a rotating motor for driving the transmission screw rod to rotate, and an output shaft of the rotating motor is connected with the end part of the transmission screw rod; the lifting plate is connected with the transmission screw rod through a ball screw structure.
7. The lamination machine film picking manipulator of claim 6, wherein: the lifting mechanism comprises a lifting guide rail vertically arranged on the supporting plate, and the lifting plate is connected with the lifting guide rail in a sliding manner.
8. The lamination machine film pick-up manipulator of claim 1, wherein: the pressing block supporting seat and the lifting plate are connected through a connecting plate, a connecting frame is further arranged between the pressing block supporting seat and the lifting plate, one end of the connecting frame is connected to the center of the pressing block supporting seat, and the other end of the connecting frame is connected to the end face of the lifting plate through the connecting plate.
9. The lamination machine film picking manipulator of claim 8, wherein: the side surface of the connecting frame is trapezoidal.
10. The lamination machine film picking manipulator of claim 8, wherein: the outer side of the connecting plate is also provided with a fine adjustment guide rail, and the lifting plate is connected with the fine adjustment guide rail in a sliding way; and a fine tuning cylinder is arranged on one side of the lifting plate opposite to the connecting plate, and an output shaft of the fine tuning cylinder is connected with the connecting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323092003.6U CN221216145U (en) | 2023-11-16 | 2023-11-16 | Sheet taking manipulator of lamination machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323092003.6U CN221216145U (en) | 2023-11-16 | 2023-11-16 | Sheet taking manipulator of lamination machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221216145U true CN221216145U (en) | 2024-06-25 |
Family
ID=91542882
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323092003.6U Active CN221216145U (en) | 2023-11-16 | 2023-11-16 | Sheet taking manipulator of lamination machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221216145U (en) |
-
2023
- 2023-11-16 CN CN202323092003.6U patent/CN221216145U/en active Active
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| GR01 | Patent grant |