CN213304207U - Electric core transverse floating self-adaptive cold pressing device - Google Patents
Electric core transverse floating self-adaptive cold pressing device Download PDFInfo
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- CN213304207U CN213304207U CN202021870907.0U CN202021870907U CN213304207U CN 213304207 U CN213304207 U CN 213304207U CN 202021870907 U CN202021870907 U CN 202021870907U CN 213304207 U CN213304207 U CN 213304207U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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Abstract
The utility model discloses an electric core transverse floating self-adaptation cold pressing device, include: cold pressing a device bottom plate; the pre-pressing driving device can be movably arranged on a cold pressing device base plate, the output end of the pre-pressing driving device is provided with a first cold pressing block and a second cold pressing block, the first cold pressing block and the second cold pressing block are oppositely arranged, the pre-pressing driving device is used for driving the first cold pressing block and the second cold pressing block to move in opposite directions, and the pre-pressing driving device can move relative to the cold pressing device base plate under the action of external force so as to drive the first cold pressing block and the second cold pressing block to move. This kind of electric core transverse floating self-adaptation cold pressing device has simple structure, stable performance is reliable, to the impact of the clamp of unloading, wearing and tearing are little, to the impartial advantage of the pressure of electric core, can greatly promote the production quality of the cold pressing quality of electric core with regard to the battery when in actual application.
Description
Technical Field
The utility model relates to a battery production field, especially an electric core transverse floating self-adaptation cold pressing device.
Background
In the production process of the battery, the cold/hot pressing of the battery core is an important process of the full-automatic winding machine, the battery core takes out the battery core from a winding needle through a discharging clamp and then reaches a scraper area, and the battery core is transferred to a cold/hot pressing device through a scraper; and the electric core is conveyed to the material tray through the conveying belt after cold pressing in the cold/hot pressing device.
After the unloading process is finished, the bare cell is secondarily transferred to a cold/hot pressing device to be subjected to a cold/hot pressing shaping process, and secondary shaping is performed. However, when the cold/hot press forming in the existing market is carried out with the pre-press forming, because the unloading clamp is easy to appear at the non-central position of the cold/hot press device, the cold/hot press device can impact the unloading clamp when applying pressure to the unloading clamp, the unloading is easy to be damaged, and the unloading clamp is greatly abraded; in addition, when the battery core is transferred to the cold/hot pressing device by the unloading clamp, the position of the battery core cannot be ensured to be at the central position of the pressurizing device, so that the pressures generated on two sides of the battery core in the cold/hot pressing device are different, the pressure consistency of the battery core is poor, the production quality of the battery core is affected, and the production quality of the battery is further reduced.
In view of the above, the present invention provides a new technical solution to solve the existing technical drawbacks.
SUMMERY OF THE UTILITY MODEL
In order to overcome the not enough of prior art, the utility model provides an electricity core transverse floating self-adaptation cold press unit, the cold/hot press unit who has solved prior art existence presss from both sides wearing and tearing big, to the clamp impact of unloading big, to the pressure inequality of electricity core both sides, influence technical defect such as processingquality of electricity core.
The utility model provides a technical scheme that its technical problem adopted is:
the utility model provides a horizontal unsteady self-adaptation cold pressing device of electricity core, includes:
cold pressing a device bottom plate;
the pre-pressing driving device can be movably arranged on a cold pressing device base plate, the output end of the pre-pressing driving device is provided with a first cold pressing block and a second cold pressing block, the first cold pressing block and the second cold pressing block are oppositely arranged, the pre-pressing driving device is used for driving the first cold pressing block and the second cold pressing block to move in opposite directions, and the pre-pressing driving device can move relative to the cold pressing device base plate under the action of external force so as to drive the first cold pressing block and the second cold pressing block to move.
As a further improvement of the above technical solution, the pre-pressing driving device includes a first pre-pressing driving device and a second pre-pressing driving device which are oppositely disposed, the output end of the first pre-pressing driving device is provided with the first cold-pressing block, the output end of the second pre-pressing driving device is provided with the second cold-pressing block, the first pre-pressing driving device is used for driving the first cold-pressing block to move, and the second pre-pressing driving device is used for driving the second cold-pressing block to move.
As a further improvement of the above technical scheme, the electric core transverse floating self-adaptive cold pressing device comprises a self-adaptive mounting plate, the self-adaptive mounting plate can be movably arranged on the cold pressing device bottom plate, and the pre-pressing driving device is fixed on the self-adaptive mounting plate.
As a further improvement of the above technical scheme, the electric core transverse floating self-adaptive cold pressing device comprises a self-adaptive moving pair, the self-adaptive moving pair is arranged on a base plate of the cold pressing device, the self-adaptive mounting plate is slidingly arranged on the self-adaptive moving pair, and the self-adaptive moving pair is positioned between the self-adaptive mounting plate and the base plate of the cold pressing device.
As a further improvement of the above technical scheme, the electric core transverse floating self-adaptive cold pressing device comprises an elastic part, the elastic part is installed on the self-adaptive mounting plate, and the self-adaptive mounting plate can overcome the elasticity of the elastic part under the action of external force so as to move relative to the bottom plate of the cold pressing device.
As a further improvement of the above technical scheme, the electric core transverse floating self-adaptive cold pressing device comprises a guide part and a pre-pressing plate, the guide part is fixedly installed on a bottom plate of the cold pressing device, the pre-pressing plate is installed on the self-adaptive mounting plate, the pre-pressing plate is provided with a through hole, the through hole is penetrated by the guide part, the elastic part is sleeved on the guide part, the elastic part is located on the inner side wall of the through hole and between the guide parts, and the elastic part can extend or contract along the length direction of the guide part under the action of external force.
As a further improvement of the above technical scheme, the electric core transverse floating self-adaptive cold pressing device comprises a limiting part, the limiting part is fixed on the guide part, the inner side wall of the through hole is provided with a limiting groove, and the elastic part is located between the limiting part and the limiting groove.
As a further improvement of the above technical solution, the elastic member includes a first elastic member and a second elastic member which are arranged at an interval, and the adaptive mounting plate can overcome a first elastic force of the first elastic member and a second elastic force of the second elastic member under the action of the external force to move relative to the bottom plate of the cold pressing device.
As a further improvement of the above technical scheme, the first pre-pressing driving device and the second pre-pressing driving device are cold-pressing driving cylinders, cold-pressing driving cylinders or motor screw rod driving groups composed of motors and screw rods.
As a further improvement of the above technical solution, a first sensor mounting bracket is arranged on a side portion of the adaptive mounting plate, a first position sensor and a second position sensor are arranged on the first sensor mounting bracket, a first sensing piece matched with the first position sensor is arranged on a side portion of the first cold pressing block, and a second sensing piece matched with the second position sensor is arranged on a side portion of the second cold pressing block.
As a further improvement of the technical scheme, a second sensor mounting frame is arranged on the side wall of the bottom plate of the cold pressing device, a third position sensor is mounted on the second sensor mounting frame, and a third induction sheet matched with the third position sensor is arranged at the bottom of the self-adaptive mounting plate.
As a further improvement of the above technical solution, the first pre-pressing driving device and the second pre-pressing driving device are respectively mounted on the adaptive mounting plate through a first pre-pressing driving device seat and a second pre-pressing driving device seat.
As a further improvement of the technical scheme, the self-adaptive moving pair is a self-adaptive guide rail pair, the self-adaptive guide rail pair comprises a self-adaptive linear guide rail and a self-adaptive guide rail seat, the self-adaptive linear guide rail is fixedly installed on the bottom plate of the cold pressing device, and the self-adaptive installation plate is installed on the self-adaptive linear guide rail through the self-adaptive guide rail seat.
The utility model has the advantages that: the utility model provides an electric core transverse floating self-adaptive cold pressing device which is provided with a self-adaptive moving pair and a self-adaptive mounting plate, when pressure is applied to an unloading clamp and an electric core, a first pre-pressing driving device and a second pre-pressing driving device on the self-adaptive mounting plate can be adaptively moved to corresponding positions of the unloading clamp and two sides of the electric core through the self-adaptive moving pair and the self-adaptive mounting plate, so that the pressure applied to the unloading clamp and the electric core by a first cold pressing block and a second cold pressing block is approximately same, the condition that the pressure difference between two sides of the electric core is overlarge is avoided, the impact of the first cold pressing block and the second cold pressing block on the electric core unloading clamp is further small, the cold pressing block is prevented from generating excessive abrasion on the unloading clamp, the unloading clamp is favorable for protecting the unloading clamp, the stress of two sides of the electric core inside the unloading clamp is more uniform, the processing quality of the electric, further improving the production quality of the battery.
To sum up, this kind of electric core transverse floating self-adaptation cold pressing device has solved the cold/hot pressing device that prior art exists and has pressed from both sides wearing and tearing big, to the impact of the clamp of unloading greatly, to the pressure inequality of electric core both sides, influence technical defect such as processingquality of electric core.
Drawings
The present invention will be further explained with reference to the drawings and examples.
FIG. 1 is a schematic assembly view of the present invention;
FIG. 2 is another assembly view of the present invention;
FIG. 3 is a third assembly view of the present invention;
FIG. 4 is a schematic view of the assembly of the cold press apparatus after the bottom plate is removed;
fig. 5 is another assembly schematic diagram of the present invention after removing the bottom plate of the cold press device.
Detailed Description
The conception, the specific structure, and the technical effects produced by the present invention will be clearly and completely described below in conjunction with the embodiments and the accompanying drawings to fully understand the objects, the features, and the effects of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and other embodiments obtained by those skilled in the art without inventive labor based on the embodiments of the present invention all belong to the protection scope of the present invention. In addition, all the connection/connection relations referred to in the patent do not mean that the components are directly connected, but mean that a better connection structure can be formed by adding or reducing connection auxiliary components according to specific implementation conditions. The technical features of the present invention can be combined interactively without conflicting with each other, as shown in fig. 1 to 5.
The utility model provides a horizontal unsteady self-adaptation cold pressing device of electricity core, includes:
a cold press device base plate 1;
the pre-pressing driving device can be movably arranged on the cold pressing device bottom plate 1, the output end of the pre-pressing driving device is provided with a first cold pressing block 41 and a second cold pressing block 51, the first cold pressing block 41 and the second cold pressing block 51 are oppositely arranged, the pre-pressing driving device is used for driving the first cold pressing block 41 and the second cold pressing block 51 to move oppositely, and the pre-pressing driving device can move relative to the cold pressing device bottom plate 1 under the action of external force so as to drive the first cold pressing block 41 and the second cold pressing block 51 to move.
Preferably, the pre-pressing driving device comprises a first pre-pressing driving device 4 and a second pre-pressing driving device 5 which are oppositely arranged, the output end of the first pre-pressing driving device 4 is provided with the first cold pressing block 41, the output end of the second pre-pressing driving device 5 is provided with the second cold pressing block 51, the first pre-pressing driving device 4 is used for driving the first cold pressing block 41 to move, and the second pre-pressing driving device 5 is used for driving the second cold pressing block 51 to move.
Preferably, electric core horizontal floating self-adaptation cold pressing device includes self-adaptation mounting panel 3, self-adaptation mounting panel 3 can set up with moving in on the cold pressing device bottom plate 1, pre-compaction drive arrangement is fixed in on the self-adaptation mounting panel 3.
Preferably, electric core transverse floating self-adaptation cold pressing device includes self-adaptation sliding pair 2, self-adaptation sliding pair 2 sets up on cold pressing device bottom plate 1, self-adaptation mounting panel 3 set up with sliding on the self-adaptation sliding pair, self-adaptation sliding pair 2 is located self-adaptation mounting panel 3 with between the cold pressing device bottom plate 1.
Preferably, the electric core transverse floating self-adaptive cold pressing device comprises an elastic piece 74, wherein the elastic piece 74 is installed on the self-adaptive mounting plate 3, and the self-adaptive mounting plate 3 can overcome the elastic force of the elastic piece 74 under the action of the external force so as to move relative to the cold pressing device bottom plate 1.
Preferably, the electric core transverse floating self-adaptive cold pressing device comprises a guide 72 and a pre-pressing plate 71, the guide 72 is fixedly installed on the base plate 1 of the cold pressing device, the pre-pressing plate (71) is installed on the self-adaptive installation plate 3, the pre-pressing plate 71 is provided with a through hole, the guide 72 is arranged in a penetrating mode through the through hole, the elastic part 74 is sleeved on the guide 72, the elastic part 74 is located on the inner side wall of the through hole and between the guide 72, and the elastic part 74 can stretch or contract along the length direction of the guide under the action of external force.
Preferably, the cell transverse floating self-adaptive cold pressing device comprises a limiting part 73, the limiting part 73 is fixed on the guide part 72, the inner side wall of the through hole is provided with a limiting groove, the elastic part 74 is located between the limiting part 73 and the limiting groove, in the specific implementation, the guide part 72 is a pre-pressing column, and the limiting part 73 is a limiting nut.
Preferably, the elastic element 74 includes a first elastic element and a second elastic element which are arranged at intervals, and the adaptive mounting plate 3 can overcome the first elastic force of the first elastic element and the second elastic force of the second elastic element under the action of the external force so as to move relative to the cold pressing device bottom plate 1.
In the technical scheme, the self-adaptive mounting plate 3 can stretch the first elastic piece under the action of the external force and compress the second elastic piece at the same time so as to move relative to the cold pressing device bottom plate 1; so that the self-adaptive mounting plate 3 can automatically and adaptively move to a proper position in the process of cold pressing the battery core.
In this embodiment, the elastic member 74 is a compression spring, and in other embodiments, a hydraulic device may be selected as the elastic member, and the hydraulic device provides a function consistent with that of the compression spring, so as to avoid hard impact and protect the device.
Preferably, the first pre-pressing driving device 4 and the second pre-pressing driving device 5 are cold-pressing driving cylinders, or motor screw driving groups composed of motors and screws, and an implementer can select different driving devices as the first pre-pressing driving device and the second pre-pressing driving device according to specific implementation requirements.
In this embodiment, the first pre-pressing driving device 4 and the second pre-pressing driving device 5 are cold-pressing driving cylinders, and in other embodiments, the operator may select an oil cylinder or a motor screw group as a power source of the first pre-pressing driving device 4 and the second pre-pressing driving device 5 according to needs.
A first sensor mounting frame 8 is arranged on the side of the adaptive mounting plate 3, a first position sensor 81 and a second position sensor 82 are arranged on the first sensor mounting frame 8, a first sensing sheet 83 matched with the first position sensor 81 is arranged on the side of the first cold pressing block 41, and a second sensing sheet 84 matched with the second position sensor 82 is arranged on the side of the second cold pressing block 51; the side wall of the cold pressing device bottom plate 1 is provided with a second sensor mounting frame 9, a third position sensor 91 is mounted on the second sensor mounting frame 9, and a third induction sheet 92 matched with the third position sensor 91 is arranged at the bottom of the self-adaptive mounting plate 3.
The positions of the first cold pressing block 41, the second cold pressing block 51 and the self-adaptive mounting plate 3 can be monitored in real time through the first position sensor 81, the second position sensor 82, the third position sensor 91, the first sensing sheet 83, the second sensing sheet 84 and the third sensing sheet 92, when the moving distances of the first cold pressing block 41, the second cold pressing block 51 and the self-adaptive mounting plate 3 exceed preset values, alarm signals are output through sensors, the equipment is shut down, and the equipment and products are protected.
Preferably, the first pre-pressing driving device 4 and the second pre-pressing driving device 5 are respectively installed on the adaptive installation plate 3 through a first pre-pressing driving device seat 40 and a second pre-pressing driving device seat 50, waist-shaped holes convenient for adjusting the installation position of the first pre-pressing driving device 4 or the second pre-pressing driving device 5 are respectively formed in the first pre-pressing driving device seat 40 and the second pre-pressing driving device seat 50, and the positions of the pre-pressing driving devices can be finely adjusted through the waist-shaped holes.
Preferably, the self-adaptive moving pair 2 is a self-adaptive guide rail pair, the self-adaptive guide rail pair comprises a self-adaptive linear guide rail and a self-adaptive guide rail seat, the self-adaptive linear guide rail is fixedly installed on the cold pressing device bottom plate 1, and the self-adaptive installation plate 3 is installed on the self-adaptive linear guide rail through the self-adaptive guide rail seat.
Implement the utility model discloses in the time, unload the clamp among the battery coiling equipment with electric core transfer to first cold press block 41 and second cold press between the block 51, begin to coldly press the back, first pre-compaction drive arrangement 4, second pre-compaction drive arrangement 5 drive first cold press block 41, second cold press block 51 relative motion respectively and press to the both sides of unloading the clamp, further coldly press to electric core through unloading the clamp.
In the process of cold pressing the battery core, when the position of the battery core and the unloading clamp is not the central position of the first cold pressing block 41 and the second cold pressing block 51, when the first cold pressing block 41 and the second cold pressing block 51 perform cold pressing on the battery core, one of the first cold pressing block 41 and the second cold pressing block 51 firstly contacts with one side of the unloading clamp and generates mutual initial pressure with the unloading clamp, at this time, because the first pre-pressing driving device 4 and the second pre-pressing driving device 5 are installed on the adaptive mounting plate 3, and the adaptive mounting plate 3 is installed on the adaptive moving pair 2, under the effect of the initial pressure, the adaptive mounting plate 3 can move on the adaptive moving pair 2 at a proper position, the first pre-pressing driving device 4 and the second pre-pressing driving device 5 can move to the central position where the battery core is just located on the first cold pressing block 41 and the second cold pressing block 51 along with the adaptive mounting plate 3, at this time, the first cold pressing block 41 and the second cold pressing block 51 have the same pressure on the two sides of the discharge clamp, so that the pressure on the two sides of the battery cell is further the same, the stress consistency of the cold pressing of the battery cell is high, and the processing quality of the battery can be further improved.
During specific implementation, the first pre-pressing driving device 4 and the second pre-pressing driving device 5 are connected with the same pressure regulating valve and the same three-way joint through equal-length air pipes, so that the first pre-pressing driving device 4 and the second pre-pressing driving device 5 are consistent in action, and the consistency of a cold pressing process on the battery cell is improved to the maximum extent.
In the cold pressing process, due to the self-adaptive effect of the self-adaptive mounting plate 3 and the self-adaptive sliding pair 2, the situation that the pressure difference value applied by the two cold pressing blocks to the discharging clamp is large can be avoided, the cold pressing blocks are prevented from generating unbalanced impact force to the discharging clamp, excessive abrasion of the cold pressing blocks to the discharging clamp is greatly reduced, the discharging clamp is protected, and the service life of the equipment is prolonged.
While the preferred embodiments of the present invention have been described, the present invention is not limited to the above embodiments, and those skilled in the art can make various equivalent modifications or substitutions without departing from the spirit of the present invention, and such equivalent modifications or substitutions are intended to be included within the scope of the present invention as defined by the appended claims.
Claims (10)
1. The utility model provides a horizontal unsteady self-adaptation of electric core cold pressing device which characterized in that includes:
a cold press base plate (1);
the pre-pressing driving device can be movably arranged on a cold pressing device bottom plate (1), the output end of the pre-pressing driving device is provided with a first cold pressing block (41) and a second cold pressing block (51), the first cold pressing block (41) and the second cold pressing block (51) are oppositely arranged, the pre-pressing driving device is used for driving the first cold pressing block (41) and the second cold pressing block (51) to move oppositely, and the pre-pressing driving device can move relative to the cold pressing device bottom plate (1) under the action of external force so as to drive the first cold pressing block (41) and the second cold pressing block (51) to move.
2. The transverse cell floating self-adaptive cold pressing device according to claim 1, wherein the pre-pressing driving device comprises a first pre-pressing driving device (4) and a second pre-pressing driving device (5) which are oppositely arranged, the output end of the first pre-pressing driving device (4) is provided with the first cold pressing block (41), the output end of the second pre-pressing driving device (5) is provided with the second cold pressing block (51), the first pre-pressing driving device (4) is used for driving the first cold pressing block (41) to move, and the second pre-pressing driving device (5) is used for driving the second cold pressing block (51) to move.
3. The transverse floating self-adaptive cold pressing device for the battery core according to claim 1, wherein the transverse floating self-adaptive cold pressing device for the battery core comprises a self-adaptive mounting plate (3), the self-adaptive mounting plate (3) is movably arranged on the cold pressing device bottom plate (1), and the pre-pressing driving device is fixed on the self-adaptive mounting plate (3).
4. The electric core transverse floating self-adaptive cold pressing device according to claim 3, characterized in that the electric core transverse floating self-adaptive cold pressing device comprises a self-adaptive moving pair (2), the self-adaptive moving pair (2) is arranged on the cold pressing device bottom plate (1), the self-adaptive mounting plate (3) is slidingly arranged on the self-adaptive moving pair, and the self-adaptive moving pair (2) is positioned between the self-adaptive mounting plate (3) and the cold pressing device bottom plate (1).
5. The transverse floating self-adaptive cold pressing device for the battery cell according to claim 3, wherein the transverse floating self-adaptive cold pressing device for the battery cell comprises an elastic member (74), the elastic member (74) is mounted on the self-adaptive mounting plate (3), and the self-adaptive mounting plate (3) can overcome the elastic force of the elastic member (74) under the action of the external force to move relative to the cold pressing device bottom plate (1).
6. The transverse floating self-adaptive cold pressing device for the battery cell according to claim 5, wherein the transverse floating self-adaptive cold pressing device for the battery cell comprises a guide member (72) and a pre-pressing plate (71), the guide member (72) is fixedly installed on the base plate (1) of the cold pressing device, the pre-pressing plate (71) is installed on the self-adaptive mounting plate (3), the pre-pressing plate (71) is provided with a through hole, the guide member (72) penetrates through the through hole, the elastic member (74) is sleeved on the guide member (72), the elastic member (74) is located between the inner side wall of the through hole and the guide member (72), and the elastic member (74) can extend or contract along the length direction of the guide member under the action of the external force.
7. The cell transverse floating self-adaptive cold pressing device according to claim 6, wherein the cell transverse floating self-adaptive cold pressing device comprises a limiting member (73), the limiting member (73) is fixed to the guide member (72), the inner side wall of the through hole is provided with a limiting groove, and the elastic member (74) is located between the limiting member (73) and the limiting groove.
8. The transverse cell floating self-adaptive cold pressing device according to claim 5, wherein the elastic member (74) comprises a first elastic member and a second elastic member which are arranged at intervals, and the self-adaptive mounting plate (3) can overcome the first elastic force of the first elastic member and the second elastic force of the second elastic member under the action of the external force to move relative to the cold pressing device bottom plate (1).
9. The transverse-floating self-adaptive cold pressing device for the battery core according to claim 2, wherein the first pre-pressing driving device (4) and the second pre-pressing driving device (5) are cold pressing driving cylinders, cold pressing driving cylinders or motor lead screw driving groups consisting of motors and lead screws.
10. The transverse-floating self-adaptive cold pressing device for the battery cell according to claim 3, wherein the self-adaptive moving pair (2) is a self-adaptive guide rail pair, the self-adaptive guide rail pair comprises a self-adaptive linear guide rail and a self-adaptive guide rail seat, the self-adaptive linear guide rail is fixedly installed on the bottom plate (1) of the cold pressing device, and the self-adaptive installation plate (3) is installed on the self-adaptive linear guide rail through the self-adaptive guide rail seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021870907.0U CN213304207U (en) | 2020-08-31 | 2020-08-31 | Electric core transverse floating self-adaptive cold pressing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021870907.0U CN213304207U (en) | 2020-08-31 | 2020-08-31 | Electric core transverse floating self-adaptive cold pressing device |
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| Publication Number | Publication Date |
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| CN213304207U true CN213304207U (en) | 2021-05-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021870907.0U Active CN213304207U (en) | 2020-08-31 | 2020-08-31 | Electric core transverse floating self-adaptive cold pressing device |
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| CN (1) | CN213304207U (en) |
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