CN214378528U

CN214378528U - Punching sheet rotating and positioning device for lithium battery assembly

Info

Publication number: CN214378528U
Application number: CN202023149672.9U
Authority: CN
Inventors: 邓聪; 张胜利
Original assignee: Beijing Huabin Xinde Technology Co ltd
Current assignee: Beijing Huabin Xinde Technology Co ltd
Priority date: 2020-12-24
Filing date: 2020-12-24
Publication date: 2021-10-08
Anticipated expiration: 2030-12-24

Abstract

The utility model belongs to the technical field of positioning device, especially, be a lithium battery equipment is with towards piece rotational positioning device, mostly lack the function of carrying out angle modulation to the piece towards piece to current lithium battery equipment with towards piece rotational positioning device, thereby cause the comparatively loaded down with trivial details problem of assembling process, the scheme as follows is proposed now, it includes the frame, the inboard bottom of frame is rotated and is installed the bracing piece, the top fixed mounting of bracing piece has a supporting box, top one side of supporting box is rotated and is installed the centre gripping case, the inside of centre gripping case is rotated and is installed two-way threaded rod, the outside threaded connection of two-way threaded rod has two supporting rods, the equal slidable mounting in bottom of two supporting rods is on the bottom inner wall of centre gripping case. The utility model relates to a rationally, through the two-way threaded rod that sets up, the rotation of two-way threaded rod makes two supporting rods obtain the work that the horizontal direction is close to each other or keeps away from each other to can carry out stable centre gripping work to the punching sheet of different widths.

Description

Punching sheet rotating and positioning device for lithium battery assembly

Technical Field

The utility model relates to a positioning device technical field especially relates to a lithium cell equipment is with towards piece rotational positioning device.

Background

With the development of the society and the progress of science and technology, mechanical automatic production becomes a development trend, gradually replaces the traditional manual labor, and injects a new power source for the sustainable development of enterprises, so that battery production and manufacturing enterprises also need to make with time, the intelligent level of the enterprises is improved, the sustainable development of the enterprises is realized, and in the production and manufacturing process of the lithium battery, two punching sheets need to be installed on two tabs of a lithium battery cell.

Most of the existing punching sheet rotary positioning devices for lithium battery assembly lack the function of adjusting the installation angle of a punching sheet, so that the defect of complex assembly process is caused, and therefore the punching sheet rotary positioning device for lithium battery assembly is provided for solving the problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving current lithium battery pack and lack the function of carrying out the angle modulation to the punching for the most towards piece rotational positioning device to cause the comparatively loaded down with trivial details shortcoming of assembling process, and a lithium battery pack is with towards piece rotational positioning device who proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a punching sheet rotary positioning device for lithium battery assembly comprises a rack, wherein a support rod is rotatably mounted at the bottom of the inner side of the rack, a support box is fixedly mounted at the top end of the support rod, a clamping box is rotatably mounted at one side of the top of the support box, a bidirectional threaded rod is rotatably mounted in the clamping box, two clamping rods are in threaded connection with the outer side of the bidirectional threaded rod, the bottoms of the two clamping rods are slidably mounted on the inner wall of the bottom of the clamping box, the top ends of the two clamping rods extend to the outer side of the clamping box, clamping plates are fixedly mounted at the mutually close sides of the two clamping rods, a gear is rotatably mounted in the support box, a rack is meshed with the outer side of the gear and is slidably mounted in the support box, a moving column is fixedly mounted at one side of the rack, the top of the moving column extends to the outer side of the support box and rotatably mounts a rotary support rod, and the top of the rotary support rod is rotatably mounted at one side of the bottom of the clamping box, the other side of the rack extends to the outer side of the supporting box and is fixedly provided with a baffle, the rear side of the supporting box is rotatably provided with a worm and a worm wheel which are meshed with each other, and the front side of the worm wheel and the rear side of the gear are in coaxial transmission.

Preferably, the bottom fixed mounting of frame has the motor, the bottom of bracing piece extend to the outside of frame and with the output shaft fixed connection of motor to through the motor that sets up, thereby make the bracing piece rotate, thereby drive supporting box and centre gripping case synchronous rotation, thereby can drive towards the piece rotation of punching, thereby carry out equipment work to the battery.

Preferably, the top of the supporting box is provided with a first through hole, the outer side of the moving column is movably abutted against the inner side of the first through hole, and the moving column is guided by the arranged first through hole so as to move horizontally.

Preferably, the second through-hole has been seted up at the top of centre gripping case, and the equal activity butt in the inboard of second through-hole in the outside of two supporting rods is through the second through-hole that sets up to play the guide effect for the horizontal motion of supporting rod.

Preferably, the bottom fixed mounting of frame has the carriage, and motor fixed mounting is in the inside of carriage, through the carriage that sets up to provide certain supporting role for the motor.

Preferably, the support box is provided with a vertical hole on the outer side, the outer side of the rack movably abuts against the inner side of the vertical hole, and the vertical hole is arranged so as to provide a movable range for the horizontal movement of the rack.

In the utility model, the rotation of the worm enables the worm wheel to rotate through the arranged worm and worm wheel, so as to drive the gear to rotate, thereby enabling the rack to move in the horizontal direction, further enabling the whole clamping box to incline, and enabling the punching sheet to be positioned at a proper installation angle;

the utility model relates to a rationally, through the two-way threaded rod that sets up, the rotation of two-way threaded rod makes two supporting rods obtain the work that the horizontal direction is close to each other or keeps away from each other to can carry out stable centre gripping work to the punching sheet of different widths.

Drawings

Fig. 1 is a schematic structural view of a punching sheet rotating and positioning device for lithium battery assembly according to the present invention;

fig. 2 is a schematic structural diagram of a part a of a punching sheet rotating and positioning device for lithium battery assembly according to the present invention;

fig. 3 is the utility model provides a lithium battery assembly is with towards piece rotational positioning device's rear view.

In the figure: 1. a frame; 2. a support bar; 3. a support box; 4. a clamping box; 5. a bidirectional threaded rod; 6. a clamping rod; 7. a gear; 8. a rack; 9. moving the column; 10. rotating the support rod; 11. a worm; 12. a worm gear; 13. an electric motor.

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.

Referring to fig. 1-3, a punching sheet rotating and positioning device for lithium battery assembly comprises a frame 1, a support rod 2 is rotatably mounted at the bottom of the inner side of the frame 1, a support box 3 is fixedly mounted at the top end of the support rod 2, a clamping box 4 is rotatably mounted at one side of the top of the support box 3, a bidirectional threaded rod 5 is rotatably mounted inside the clamping box 4, two clamping rods 6 are in threaded connection with the outer side of the bidirectional threaded rod 5, the bottom ends of the two clamping rods 6 are slidably mounted on the inner wall of the bottom of the clamping box 4, the top ends of the two clamping rods 6 extend to the outer side of the clamping box 4, clamping plates are fixedly mounted at the mutually close sides of the two clamping rods 6, a gear 7 is rotatably mounted inside the support box 3, a rack 8 is meshed with the outer side of the gear 7, the rack 8 is slidably mounted inside the support box 3, and a moving column 9 is fixedly mounted at one side of the rack 8, the top of the movable column 9 extends to the outer side of the supporting box 3 and is rotatably provided with a rotary supporting rod 10, the top end of the rotary supporting rod 10 is rotatably arranged on one side of the bottom of the clamping box 4, the other side of the rack 8 extends to the outer side of the supporting box 3 and is fixedly provided with a baffle plate, the rear side of the supporting box 3 is rotatably provided with a worm 11 and a worm wheel 12, the worm 11 is meshed with the worm wheel 12, and the front side of the worm wheel 12 is in coaxial transmission with the rear side of the gear 7.

The utility model discloses in, the bottom fixed mounting of frame 1 has motor 13, the bottom of bracing piece 2 extend to the outside of frame 1 and with motor 13's output shaft fixed connection, through the motor 13 that sets up to make bracing piece 2 rotate, thereby drive supporting box 3 and centre gripping case 4 synchronous rotation, thereby can drive and rotate towards the piece, thereby assemble the work to the battery.

The utility model discloses in, first through-hole has been seted up at the top of supporting box 3, and the outside activity butt of removing post 9 is in the inboard of first through-hole, through the first through-hole that sets up to play the effect of direction for the horizontal motion of removing post 9.

The utility model discloses in, the second through-hole has been seted up at the top of centre gripping case 4, and the equal activity butt in the outside of two supporting rods 6 is in the inboard of second through-hole, through the second through-hole that sets up to play the guide effect for the horizontal motion of supporting rods 6.

The utility model discloses in, the bottom fixed mounting of frame 1 has the carriage, and motor 13 fixed mounting is in the inside of carriage, through the carriage that sets up to provide certain supporting role for motor 13.

The utility model discloses in, upright hole has been seted up in the outside of supporting box 3, and rack 8's outside activity butt is in the inboard of standing the hole, through the upright hole that sets up to horizontal motion for rack 8 provides the home range.

The working principle of the positioning device is as follows: at first place the top at centre gripping case 4 with the piece of punching, rotate two-way threaded rod 5, thereby make two supporting rods 6 obtain the function that the horizontal direction is close to each other, thereby can carry out certain centre gripping work to the piece of punching, rotate worm 11 after that, the rotation of worm 11 makes worm wheel 12 rotate, thereby drive gear 7 and rotate, thereby make rack 8 obtain the motion of horizontal direction, make removal post 9 motion, thereby make rotation support bar 10 rotate, thereby make whole centre gripping case 4 slope, can make the piece of punching be located suitable installation angle, last driving motor 13, the rotation of motor 13 makes bracing piece 2 rotate, thereby drive supporting case 3 and centre gripping case 4 synchronous rotation, thereby make the piece of punching rotate, can appointed installation angle, thereby the work of the equipment of battery carries out.

Claims

1. A punching sheet rotating and positioning device for lithium battery assembly comprises a rack (1) and is characterized in that a support rod (2) is rotatably installed at the bottom of the inner side of the rack (1), a support box (3) is fixedly installed at the top end of the support rod (2), a clamping box (4) is rotatably installed on one side of the top of the support box (3), a bidirectional threaded rod (5) is rotatably installed inside the clamping box (4), two clamping rods (6) are in threaded connection with the outer side of the bidirectional threaded rod (5), the bottom ends of the two clamping rods (6) are slidably installed on the inner wall of the bottom of the clamping box (4), the top ends of the two clamping rods (6) extend to the outer side of the clamping box (4), clamping plates are fixedly installed on the mutually close sides of the two clamping rods (6), a gear (7) is rotatably installed inside the support box (3), and a rack (8) is meshed with the outer side of the gear (7), rack (8) slidable mounting is in the inside of supporting box (3), one side fixed mounting of rack (8) has removal post (9), the top of removing post (9) extends to the outside of supporting box (3) and rotates and install rotation support pole (10), the top of rotation support pole (10) is rotated and is installed in bottom one side of centre gripping case (4), the opposite side of rack (8) extends to the outside of supporting box (3) and fixed mounting has the baffle, the rear side of supporting box (3) is rotated and is installed worm (11) and worm wheel (12), worm (11) and worm wheel (12) intermeshing, the front side of worm wheel (12) and the coaxial transmission of rear side of gear (7).

2. The punching sheet rotating and positioning device for the lithium battery assembly according to claim 1, wherein a motor (13) is fixedly mounted at the bottom of the rack (1), and the bottom end of the support rod (2) extends to the outer side of the rack (1) and is fixedly connected with an output shaft of the motor (13).

3. The punching sheet rotating and positioning device for the lithium battery assembly as recited in claim 1, wherein a first through hole is formed at the top of the support box (3), and the outer side of the moving column (9) is movably abutted against the inner side of the first through hole.

4. The punching sheet rotating and positioning device for the lithium battery assembly according to claim 1, wherein a second through hole is formed in the top of the clamping box (4), and the outer sides of the two clamping rods (6) are movably abutted against the inner side of the second through hole.

5. The punching sheet rotating and positioning device for the lithium battery assembly as claimed in claim 1, wherein a supporting frame is fixedly installed at the bottom of the frame (1), and the motor (13) is fixedly installed inside the supporting frame.

6. The rotary positioning device for the punching sheet for the lithium battery assembly as recited in claim 1, wherein a vertical hole is formed in the outer side of the support box (3), and the outer side of the rack (8) is movably abutted against the inner side of the vertical hole.