CN219321399U

CN219321399U - Hot press device is used in new forms of energy battery production

Info

Publication number: CN219321399U
Application number: CN202222199087.2U
Authority: CN
Inventors: 钱美红
Original assignee: Ertubi Linyi Energy Development Co ltd
Current assignee: Ertubi Linyi Energy Development Co ltd
Priority date: 2022-08-19
Filing date: 2022-08-19
Publication date: 2023-07-07
Anticipated expiration: 2032-08-19

Abstract

The utility model discloses a hot pressing device for new energy battery production, which comprises a rack device used for supporting and fixing, wherein an extrusion device used for uniformly heating and pressing down the new energy battery is arranged in the middle of the rack device, a sliding device used for placing the new energy battery and stably moving is arranged below the extrusion device, and a clamping device used for simultaneously clamping the new energy battery from two sides and reducing the pressing force is arranged in the sliding device. According to the hot pressing device for the production of the new energy battery, the degree of downward pressure can be reduced by the resistance action of the spring in the pressing block downward process, and the new energy battery is prevented from being damaged; the clamping device is pushed to clamp the battery in the pressing down process of the pressing block, so that manual operation pressing is omitted, time is saved, and working efficiency is improved; the heating rod is used for heating the pressing block through liquid, so that the pressing block can be heated uniformly, and the quality of the new energy battery is improved.

Description

Hot press device is used in new forms of energy battery production

Technical Field

The utility model belongs to the field of battery hot pressing, and particularly relates to a hot pressing device for new energy battery production.

Background

The hot pressing is a technological process of heating and pressurizing the plate blank after paving and forming to prepare the fiber plate material with certain mechanical strength and water resistance, and the hot pressing in the battery production process is to carry out hot pressing shaping on the bare cell by setting reasonable time, temperature and pressure, and control the thickness of the bare cell so as to prevent the relative displacement of the positive electrode plate and the negative electrode plate.

The utility model provides a contrast application number is 202020724416.9, a hot press unit is used in new forms of energy battery production is disclosed, roof and bottom plate and the fixed hydraulic stem that sets up in roof upper end middle part including upper and lower level setting, the equal fixedly connected with vertical bracing piece of lower extreme four corners department of roof, a plurality of the lower extreme of bracing piece all is fixedly connected with the upper end of bottom plate, the roof downside is provided with horizontal fly leaf, the four corners department of fly leaf respectively with the pole wall sliding sleeve joint of a plurality of bracing pieces, the piston rod end and the upper end fixed connection of fly leaf of hydraulic stem, be provided with the heat preservation cover between fly leaf and the bottom plate, the inside upper clamp plate that is provided with of heat preservation cover, the upper end of bottom plate has seted up the standing groove with the position correspondence department of upper clamp plate, the inside sliding of standing groove is provided with the lower clamp plate, the lateral wall of one side opposite of upper clamp plate and lower clamp plate all has vertically been seted up a plurality of corresponding extrusion grooves from the left to the right side, the upper end and upper clamp plate correspond the through-hole has been seted up respectively, the through-hole has been seted up with the pole wall corresponding to the both sides of the inside round hole, the two fixed circular hole wall corresponding to the inside two side of two fixed circular hole, the two side wall fixed connection of the two side wall fixed connection has two side wall fixed hole that have the inside the two fixed hole that have the round hole, the round hole has been equipped with the round hole corresponding to the inside two fixed hole, the two side wall fixed hole wall and the inside two side wall and the fixed hole and the round hole has the round hole and the inside and the hole, the inside of the two slide holes is fixedly provided with a propping mechanism.

The above patent: 1. the new energy battery is directly hot-pressed by the pressing block, so that the pressing force is high, and the new energy battery is easy to damage; 2. the position of the new energy battery is manually adjusted, so that a great deal of time is wasted, and the working efficiency is low.

Disclosure of Invention

The utility model aims to provide a hot pressing device for producing a new energy battery, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a hot press unit is used in new energy battery production, is including being used for supporting fixed frame device, be provided with in the middle of the frame device and be used for being heated evenly and push down new energy battery's extrusion device, extrusion device below is provided with and is used for placing new energy battery and steady mobile's slider, the inside clamping device that is used for pressing from both sides simultaneously tight new energy battery and reduces the dynamics of pushing down that is provided with of slider.

The extrusion device comprises a hydraulic cylinder, wherein a pressing block is arranged at the telescopic end of the hydraulic cylinder, a heating rod is arranged in the pressing block, and the pressing block is of a hollow structure;

the sliding device comprises a moving frame, two first sliding blocks are arranged at the bottom of the moving frame, a handle is arranged on one side of the moving frame, a placing groove is formed in the middle of the moving frame, and two second sliding grooves are symmetrically formed in the moving frame;

the clamping device comprises two clamping plates which are symmetrically arranged, one end of each clamping plate is an inclined plane, one end of each clamping plate is connected with a connecting rod in a sliding mode, a spring is arranged at the top end of each connecting rod, and a second sliding block is fixedly arranged at the top end of each spring.

Further: the frame device comprises a support frame, four supporting legs are uniformly arranged at four corners of the bottom of the support frame, a connecting seat is arranged at the top of the support frame, and two first sliding grooves are symmetrically arranged in the middle of the support frame.

Further: the hydraulic cylinder is connected with the pressing block through bolts, and the heating rod is connected with the pressing block through sealing threads.

Further: the handle is U-shaped, and the handle and the first sliding block are welded with the movable frame respectively.

Further: the spring material adopts 60Si2Mn material, and the second slider and the connecting rod are respectively connected with the spring in a riveting way.

Further: the shape of the support frame is U-shaped, and the support frame is made of Q235 steel material.

Further: the first chute is T-shaped.

Compared with the prior art, the utility model has the beneficial effects that:

1. the pressing force degree can be reduced by the action of the resistance of the spring in the pressing block pressing process, so that the new energy battery is prevented from being damaged;

2. the clamping device is pushed to clamp the new energy battery in the pressing block pressing process, so that manual operation pressing is omitted, time is saved, and working efficiency is improved;

3. the heating rod is used for heating the pressing block through liquid, so that the pressing block can be heated uniformly, and the quality of the new energy battery is improved.

Drawings

FIG. 1 is a schematic diagram of a hot press device for producing a new energy battery according to the present utility model;

FIG. 2 is a schematic view of a rack assembly of a hot press assembly for producing new energy batteries according to the present utility model;

fig. 3 is a sectional view of an extrusion device of a hot press device for manufacturing a new energy battery according to the present utility model;

FIG. 4 is a schematic view of a slippage device of a hot pressing device for producing new energy batteries according to the present utility model;

fig. 5 is a schematic view of a clamping device of a hot pressing device for new energy battery production according to the present utility model.

In the reference numerals: 1. a rack device; 101. a support frame; 102. a connecting seat; 103. support legs; 104. a first chute; 2. an extrusion device; 201. a hydraulic cylinder; 202. briquetting; 203. a heating rod; 3. a sliding device; 301. a moving rack; 302. a first slider; 303. a handle; 304. a placement groove; 305. a second chute; 4. a clamping device; 401. a second slider; 402. a spring; 403. a connecting rod; 404. and (3) clamping plates.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, a hot pressing device for new energy battery production includes a frame device 1 for supporting and fixing, an extrusion device 2 for uniformly heating and pressing down the new energy battery is arranged in the middle of the frame device 1, a sliding device 3 for placing the new energy battery and stably moving is arranged below the extrusion device 2, and a clamping device 4 for simultaneously clamping the new energy battery from two sides and reducing pressing force is arranged inside the sliding device 3.

In this embodiment: the frame device 1 comprises a support frame 101, four support legs 103 are uniformly arranged at four corners of the bottom of the support frame 101, a connecting seat 102 is arranged at the top of the support frame 101, two first sliding grooves 104 are symmetrically arranged in the middle of the support frame 101, the support frame 101 is U-shaped, the support frame 101 is made of Q235 steel, the first sliding grooves 104 are T-shaped, and the support legs 103 are used for supporting the support frame 101;

in this embodiment: the extrusion device 2 comprises a hydraulic cylinder 201, a pressing block 202 is arranged at the telescopic end of the hydraulic cylinder 201, a heating rod 203 is arranged in the pressing block 202, the pressing block 202 is of a hollow structure, the hydraulic cylinder 201 is connected with the pressing block 202 through bolts, the heating rod 203 is connected with the pressing block 202 through sealing threads, the heating rod 203 heats liquid in the pressing block 202 to a certain temperature, and the telescopic end of the hydraulic cylinder 201 pushes the pressing block 202 to move;

in this embodiment: the sliding device 3 comprises a moving frame 301, two first sliding blocks 302 are arranged at the bottom of the moving frame 301, a handle 303 is arranged on one side of the moving frame 301, a placing groove 304 is formed in the middle of the moving frame 301, two second sliding grooves 305 are symmetrically formed in the moving frame 301, the handle 303 is U-shaped, the handle 303 and the first sliding blocks 302 are respectively welded with the moving frame 301, a worker pushes the handle 303 on one side of the moving frame 301 inwards to enable the first sliding blocks 302 to move along the first sliding grooves 104, and a new energy battery is conveyed to the lower portion of the extrusion device 2;

in this embodiment: clamping device 4 is including two splint 404 that the symmetry set up, splint 404 one end is the inclined plane, splint 404 one end sliding connection has connecting rod 403, connecting rod 403 top is provided with spring 402, spring 402 top fixed mounting has second slider 401, the spring 402 material adopts 60Si2Mn material, second slider 401 and connecting rod 403 are connected with spring 402 riveting respectively, pneumatic cylinder 201 promotes briquetting 202 and drives two second sliders 401 of below and move down, then two second sliders 401 drive connecting rod 403 through spring 402 and move down along the inclined plane of splint 404 one end, order to drive splint 404 to the centre and press from both sides tight with new energy battery.

Working principle: when the hot pressing device is used, after the heating rod 203 heats the liquid in the pressing block 202 to a certain temperature, a new energy battery to be hot-pressed is placed in the placing groove 304, a worker pushes the handle 303 at one side of the moving frame 301 inwards to enable the first sliding block 302 to move along the first sliding groove 104, the new energy battery is conveyed to the lower side of the pressing device 2, at the moment, the telescopic end of the hydraulic cylinder 201 on the supporting frame 101 pushes the pressing block 202 to move downwards, the pressing block 202 is enabled to be in contact with the two second sliding blocks 401, then the telescopic end of the hydraulic cylinder 201 pushes the two second sliding blocks 401 below the pressing block 202 to drive the connecting rod 403 to move downwards along the inclined plane of one end of the clamping plate 404 through the spring 402, the clamping plate 404 is driven to move towards the middle to clamp the new energy battery, the pressing block 202 is reduced under the reaction force of the spring 402, the pressing block 202 continues to slowly press the new energy battery downwards, after the hot pressing is completed, the telescopic end of the hydraulic cylinder 201 drives the pressing block 202 to move upwards, the clamping device 4 is reset, and the worker pulls the sliding device 3 outwards to take out the hot-pressed new energy battery.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a hot press unit is used in new forms of energy battery production, is including being used for supporting fixed frame device (1), its characterized in that: an extrusion device (2) for uniformly heating and pressing down the new energy battery is arranged in the middle of the rack device (1), a sliding device (3) for placing the new energy battery and stably moving is arranged below the extrusion device (2), and a clamping device (4) for simultaneously clamping the new energy battery from two sides and reducing the pressing force is arranged in the sliding device (3);

the extrusion device (2) comprises a hydraulic cylinder (201), a pressing block (202) is arranged at the telescopic end of the hydraulic cylinder (201), a heating rod (203) is arranged in the pressing block (202), and the pressing block (202) is of a hollow structure;

the sliding device (3) comprises a moving frame (301), two first sliding blocks (302) are arranged at the bottom of the moving frame (301), a handle (303) is arranged on one side of the moving frame (301), a placing groove (304) is formed in the middle of the moving frame (301), and two second sliding grooves (305) are symmetrically formed in the moving frame (301);

clamping device (4) are including two splint (404) that the symmetry set up, splint (404) one end is the inclined plane, splint (404) one end sliding connection has connecting rod (403), connecting rod (403) top is provided with spring (402), spring (402) top fixed mounting has second slider (401).

2. The hot press apparatus for producing a new energy battery according to claim 1, wherein: the frame device (1) comprises a support frame (101), four support legs (103) are uniformly arranged at four corners of the bottom of the support frame (101), a connecting seat (102) is arranged at the top of the support frame (101), and two first sliding grooves (104) are symmetrically arranged in the middle of the support frame (101).

3. The hot press apparatus for producing a new energy battery according to claim 1, wherein: the hydraulic cylinder (201) is connected with the pressing block (202) through bolts, and the heating rod (203) is connected with the pressing block (202) through sealing threads.

4. The hot press apparatus for producing a new energy battery according to claim 1, wherein: the handle (303) is U-shaped, and the handle (303) and the first sliding block (302) are welded with the movable frame (301) respectively.

5. The hot press apparatus for producing a new energy battery according to claim 1, wherein: the spring (402) is made of 60Si2Mn material, and the second sliding block (401) and the connecting rod (403) are respectively connected with the spring (402) in a riveting mode.

6. The hot press apparatus for producing a new energy battery according to claim 2, wherein: the shape of the supporting frame (101) is U-shaped, and the supporting frame (101) is made of Q235 steel.

7. The hot press apparatus for producing a new energy battery according to claim 2, wherein: the first sliding groove (104) is T-shaped.