CN214081111U

CN214081111U - Anchor clamps are used in lithium cell production

Info

Publication number: CN214081111U
Application number: CN202120035698.6U
Authority: CN
Inventors: 李世珍
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-07
Filing date: 2021-01-07
Publication date: 2021-08-31
Anticipated expiration: 2031-01-07

Abstract

The utility model discloses an anchor clamps are used in lithium cell production. The utility model discloses a: a base, wherein the top of the base is fixedly provided with a portal frame, the top of the portal frame is fixedly provided with an air cylinder, an output shaft of the cylinder extends into the portal frame and is fixedly provided with a movable plate, one end of two first springs is fixedly arranged at the bottom of the movable plate, the other end of each first spring is fixedly provided with the same first clamping plate, two vertical plates are fixedly arranged at the bottom of the movable plate, first racks are fixedly arranged on the front sides of the two vertical plates, transverse shafts are rotatably arranged on two sides of the portal frame, and the portal frame is provided with a first clamping plate which moves downwards, the lithium battery can be fixed up and down, and can be fixed from left to right through the mutual approach of the two second clamping plates, thereby it is more firm to fix, when having solved current anchor clamps for lithium cell production and fixed, the lithium cell can't be fixed firm, easily takes place the skew, brings troublesome problem for producing the lithium cell.

Description

Anchor clamps are used in lithium cell production

Technical Field

The utility model relates to a lithium cell production technical field specifically is an anchor clamps are used in lithium cell production.

Background

The lithium battery is a primary battery using lithium metal or lithium alloy as a negative electrode material and using a non-aqueous electrolyte solution, unlike a lithium ion battery, which is a rechargeable battery, and a lithium ion polymer battery. At present, with the progress of society and the rapid development of scientific technology and the development of microelectronic technology, miniaturized equipment is increased day by day, high requirements are put on power supplies, and lithium batteries enter a large-scale practical stage along with the development of the miniaturized equipment, and have better safety, specific capacity, self-discharge rate and cost performance ratio.

However, when the existing clamp for producing the lithium battery is used for fixing, the lithium battery cannot be firmly fixed and is easy to deviate, and troubles are brought to the production of the lithium battery.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an anchor clamps are used in lithium cell production to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a anchor clamps are used in lithium cell production, includes: the automatic feeding device comprises a base, a portal frame is fixedly mounted at the top of the base, an air cylinder is fixedly mounted at the top of the portal frame, an output shaft of the air cylinder extends into the portal frame and is fixedly mounted with a movable plate, one end of two first springs is fixedly mounted at the bottom of the movable plate, the other end of the two first springs is fixedly mounted with the same first clamping plate, two vertical plates are fixedly mounted at the bottom of the movable plate, first racks are fixedly mounted at the front sides of the two vertical plates, transverse shafts are rotatably mounted at the two sides of the portal frame, first gears are fixedly sleeved at the outer sides of the two transverse shafts and are respectively meshed with the corresponding first racks, first bevel gears are fixedly mounted at the ends of the two transverse shafts far away from each other, fixed plates are fixedly mounted at the two sides of the portal frame, vertical shafts are rotatably mounted at the tops of the two fixed plates, second bevel gears are fixedly mounted at the tops of the two vertical shafts, lie in and mesh with the first bevel gear and the second bevel gear of one side mutually, the outside of two vertical axes is all fixed the cover and has been connect the second gear, the slide opening has all been seted up to the both sides of portal frame, has all slided in two slide openings and has cup jointed the diaphragm, and the equal fixed mounting in front of two diaphragms has the second rack, and two second racks mesh with the second gear that corresponds respectively mutually, and the equal fixed mounting in one side that two diaphragms are close to each other has the connecting plate, and the equal fixed mounting in one side that two connecting plates are close to each other has the one end of second spring, and the equal fixed mounting of the other end of two second springs has the second splint.

Further, the top fixed mounting of base has the platform of placing, places the top of platform and has seted up the standing groove, conveniently places and spacing lithium cell.

Furthermore, equal fixed mounting has the gag lever post on the both sides inner wall of portal frame, and two connecting plates slide respectively and cup joint in the outside of the gag lever post that corresponds, conveniently lead the connecting plate, avoid taking place the meshing that the skew influences second rack and second gear.

Further, two guiding holes have all been seted up to one side of two connecting plates, and the guide bar has been cup jointed all to slide in four guiding holes, and four guide bars are fixed mounting respectively on the second splint that correspond, conveniently lead to the second splint, avoid taking place the slope influence to the fixed of lithium cell.

Furthermore, the inner walls of two sides of the portal frame are provided with sliding grooves, and the moving plate is sleeved in the two sliding grooves in a sliding manner, so that the moving plate is conveniently limited and guided, and can move more stably.

Further, the top fixed mounting of first splint has two montants, and the movable plate slides and cup joints in the outside of two montants, and two first springs cup joint respectively in the outside of the montant that corresponds, and the convenience is to the direction of first splint, avoids taking place the centre gripping that the skew influences the lithium cell.

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

the utility model discloses a first splint that move down can be fixed to the lithium cell from top to bottom, through being close to each other of two second splint, can fix the lithium cell from the left and right sides to it is more firm to fix, when having solved current anchor clamps for lithium cell production and having fixed, the lithium cell can't be fixed firmly, easily takes place the skew, brings troublesome problem for producing the lithium cell.

Drawings

Fig. 1 is a schematic structural diagram in an embodiment of the present invention;

FIG. 2 is an enlarged view of a portion of the portion A of FIG. 1;

fig. 3 is a partially enlarged view of a portion B in fig. 1.

Reference numerals: 1. a base; 2. a gantry; 3. a cylinder; 4. moving the plate; 5. a first spring; 6. a first splint; 7. a vertical plate; 8. a first rack; 9. a vertical rod; 10. a placing table; 11. a first gear; 12. a horizontal axis; 13. a fixing plate; 14. a vertical axis; 15. a second gear; 16. a second bevel gear; 17. a transverse plate; 18. a second rack; 19. a connecting plate; 20. a limiting rod; 21. a second spring; 22. a second splint; 23. a guide bar; 24. a first bevel gear.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Please refer to fig. 1-3, in which fig. 1 is a schematic structural diagram of an embodiment of the present invention; FIG. 2 is an enlarged view of a portion of the portion A of FIG. 1; fig. 3 is a partially enlarged view of a position B in fig. 1, and a jig for lithium battery production includes: the device comprises a base 1, wherein a portal frame 2 is fixedly mounted at the top of the base 1, a cylinder 3 is fixedly mounted at the top of the portal frame 2, an output shaft of the cylinder 3 extends into the portal frame 2 and is fixedly mounted with a movable plate 4, one ends of two first springs 5 are fixedly mounted at the bottom of the movable plate 4, the other ends of the two first springs 5 are fixedly mounted with a same first clamping plate 6, two vertical plates 7 are fixedly mounted at the bottom of the movable plate 4, first racks 8 are fixedly mounted at the front sides of the two vertical plates 7, transverse shafts 12 are rotatably mounted at two sides of the portal frame 2, first gears 11 are fixedly sleeved at the outer sides of the two transverse shafts 12, the two first gears 11 are respectively meshed with the corresponding first racks 8, first bevel gears 24 are fixedly mounted at the ends of the two transverse shafts 12 which are far away from each other, fixed plates 13 are fixedly mounted at two sides of the portal frame 2, the top of two fixed plates 13 all rotates installs vertical axis 14, and the equal fixed mounting in top of two vertical axes 14 has second bevel gear 16, lies in the meshing mutually of first bevel gear 24 and second bevel gear 16 with one side, and the outside of two vertical axes 14 all is fixed the cup jointed second gear 15, the slide opening has all been seted up to the both sides of portal frame 2, and equal slip has cup jointed diaphragm 17 in two slide openings, and the equal fixed mounting in front side of two diaphragm 17 has second rack 18, and two second rack 18 mesh with corresponding second gear 15 respectively, and the equal fixed mounting in one side that two diaphragm 17 are close to each other has connecting plate 19, and the equal fixed mounting in one side that two connecting plates 19 are close to each other has the one end of second spring 21, and the equal fixed mounting of the other end of two second springs 21 has second splint 22.

The top fixed mounting of base 1 has places platform 10, places the top of platform 10 and has seted up the standing groove, conveniently places and spacing lithium cell.

Equal fixed mounting has gag lever post 20 on portal frame 2's the both sides inner wall, and two connecting plates 19 slide respectively and cup joint in the outside of the gag lever post 20 that corresponds, conveniently lead to connecting plate 19, avoid taking place the meshing that the skew influences second rack 18 and second gear 15.

Two guiding holes have all been seted up to one side of two connecting plates 19, and the guide bar 23 has been cup jointed all to slide in four guiding holes, and four guide bar 23 respectively fixed mounting are convenient to lead to second splint 22 on the second splint 22 that corresponds, avoid taking place the slope influence fixed to the lithium cell.

The sliding grooves are formed in the inner walls of the two sides of the portal frame 2, and the moving plate 4 is sleeved in the two sliding grooves in a sliding mode, so that the moving plate 4 is conveniently limited and guided, and is moved more stably.

The top fixed mounting of first splint 6 has two montants 9, and movable plate 4 slides and cup joints in the outside of two montants 9, and two first springs 5 cup joint respectively in the outside of the montant 9 that corresponds, and the convenience is to the direction of first splint 6, avoids taking place the centre gripping that the skew influences the lithium cell.

To sum up, the utility model provides a lithium battery production fixture, during operation, the lithium battery to be produced is placed in the placing groove of the placing table 10, the cylinder 3 is played, the output shaft of the cylinder 3 drives the moving plate 4, the first clamp plate 6 and the two vertical plates 7 to move downwards, the first clamp plate 6 is more stably moved through the sliding grooves formed on the two sides of the portal frame 2, the lithium battery is fixed from the upper part, the lithium battery can be buffered through the two first springs 5, the damage to the lithium battery caused by too tight clamping is avoided, the vertical plates 7 drive the first rack 8 to move downwards, the first rack 8 drives the first gear 11, the transverse shaft 12 and the first bevel gear 24 to rotate, the first bevel gear 24 drives the second bevel gear 16 to rotate, the second bevel gear 16 drives the vertical shaft 14 and the second gear 15 to rotate, the two second gears 15 drive the two second racks 18 and the transverse plate 17 to approach each other, the two transverse plates 17 drive the two second clamping plates 22 to be close to each other, so that the lithium battery can be fixed from two sides of the lithium battery, the lithium battery can be fixed from top to bottom and from left to right, the fixation is firmer, and the lithium battery can be buffered from left to right through the second springs 21, so that the lithium battery is prevented from being damaged.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

Claims

1. The utility model provides a anchor clamps are used in lithium cell production which characterized in that includes: the device comprises a base (1), wherein a portal frame (2) is fixedly mounted at the top of the base (1), a cylinder (3) is fixedly mounted at the top of the portal frame (2), an output shaft of the cylinder (3) extends into the portal frame (2) and is fixedly mounted with a movable plate (4), one end of two first springs (5) is fixedly mounted at the bottom of the movable plate (4), the other end of the two first springs (5) is fixedly mounted with a same first clamping plate (6), two vertical plates (7) are fixedly mounted at the bottom of the movable plate (4), first racks (8) are fixedly mounted at the front sides of the two vertical plates (7), transverse shafts (12) are rotatably mounted at two sides of the portal frame (2), first gears (11) are fixedly sleeved at the outer sides of the two transverse shafts (12), and the two first gears (11) are respectively meshed with the corresponding first racks (8), one ends, far away from each other, of the two transverse shafts (12) are fixedly provided with first bevel gears (24), two sides of the portal frame (2) are fixedly provided with fixed plates (13), the tops of the two fixed plates (13) are rotatably provided with vertical shafts (14), the top ends of the two vertical shafts (14) are fixedly provided with second bevel gears (16), the first bevel gears (24) and the second bevel gears (16) which are positioned on the same side are meshed with each other, the outer sides of the two vertical shafts (14) are fixedly sleeved with second gears (15), two sides of the portal frame (2) are respectively provided with sliding holes, transverse plates (17) are respectively sleeved in the sliding holes in a sliding manner, second racks (18) are respectively fixedly arranged on the front sides of the two transverse plates (17), the two second racks (18) are respectively meshed with the corresponding second gears (15), one sides, close to each other, of the two transverse plates (17) are respectively fixedly provided with connecting plates (19), one end of a second spring (21) is fixedly mounted on one side, close to each other, of each of the two connecting plates (19), and a second clamping plate (22) is fixedly mounted on the other end of each of the two second springs (21).

2. The lithium battery production clamp according to claim 1, wherein a placing table (10) is fixedly mounted on the top of the base (1), and a placing groove is formed in the top of the placing table (10).

3. The lithium battery production clamp according to claim 1, wherein limiting rods (20) are fixedly mounted on inner walls of two sides of the portal frame (2), and the two connecting plates (19) are respectively sleeved on outer sides of the corresponding limiting rods (20) in a sliding manner.

4. The lithium battery production fixture as claimed in claim 1, wherein two guide holes are formed in one side of each of the two connecting plates (19), guide rods (23) are slidably sleeved in the four guide holes, and the four guide rods (23) are respectively and fixedly mounted on the corresponding second clamping plates (22).

5. The lithium battery production clamp according to claim 1, wherein sliding grooves are formed in inner walls of two sides of the portal frame (2), and the moving plate (4) is slidably sleeved in the two sliding grooves.

6. The lithium battery production clamp as claimed in claim 1, wherein the top of the first clamping plate (6) is fixedly provided with two vertical rods (9), the moving plate (4) is slidably sleeved on the outer sides of the two vertical rods (9), and the two first springs (5) are respectively sleeved on the outer sides of the corresponding vertical rods (9).