CN216859469U

CN216859469U - Fixing clamp for producing battery protection plate

Info

Publication number: CN216859469U
Application number: CN202123409254.3U
Authority: CN
Inventors: 谢文杰; 罗圣军
Original assignee: Suzhou Teneng System Technology Co ltd
Current assignee: Suzhou Teneng System Technology Co ltd
Priority date: 2021-12-31
Filing date: 2021-12-31
Publication date: 2022-07-01
Anticipated expiration: 2031-12-31

Abstract

The utility model discloses a fixing clamp for producing a battery protection plate, which relates to the technical field of fixing clamps and comprises a bottom plate and a first fastening assembly; a bottom plate: two corresponding U-shaped frames are fixed on the upper side surface; a first fastening assembly: contain fastening frame, first spring and threaded rod, the inside sliding connection of two U-shaped frames has fastening frame, be fixed with four corresponding first springs on the last side of fastening frame, four first springs are fixed respectively in the inside of two U-shaped frames, set up threaded hole on the last side of U-shaped frame, the internal thread of screw hole is connected with the threaded rod, the internally mounted of fastening frame has adjusting part, fixes the battery protection shield through setting up first fastening part, adjusting part contains card hole, spout and draw runner, evenly distributed's card hole is seted up to both sides around the fastening frame, can carry out the centre gripping to the battery protection shield of equidimension not.

Description

Fixing clamp for producing battery protection plate

Technical Field

The utility model relates to the technical field of fixing clamps, in particular to a fixing clamp for producing a battery protection plate.

Background

The battery protection board is mainly an integrated circuit board which plays a protection role for rechargeable (generally referred to as lithium battery), the protection of the lithium battery (rechargeable) is determined by the characteristics of the lithium battery, because the lithium battery is determined by the material of the lithium battery, the lithium battery cannot be overcharged, overdischarged, overcurrent, short-circuited and ultra-high temperature charging and discharging, a lithium battery component of the lithium battery always follows a protection plate with a precision resistor and a current protector, the existing battery protection plate needs to be punched in the production process, the clamp is needed to be used for fixing the battery protection plate during punching, but the existing clamp can only clamp the battery protection plate with the same size when clamping the battery protection plate, when clamping battery protection boards of different models, clamps of different sizes need to be replaced, and the clamps are inconvenient to use, and therefore, a fixing clamp for producing the battery protection boards is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects in the prior art, and provides a fixing clamp for producing battery protection plates, which can clamp the battery protection plates with different sizes and can effectively solve the problems in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: the fixing clamp for producing the battery protection plate comprises a bottom plate and a first fastening assembly;

a bottom plate: two corresponding U-shaped frames are fixed on the upper side surface;

a first fastening assembly: contain fastening frame, first spring and threaded rod, the inside sliding connection of two U-shaped frames has fastening frame, be fixed with four corresponding first springs on the last side of fastening frame, four first springs are fixed respectively in the inside of two U-shaped frames, set up threaded hole on the last side of U-shaped frame, the internal thread of screw hole is connected with the threaded rod, the internally mounted of fastening frame has adjusting part, fixes the battery protection shield through setting up first fastening part.

Further, adjusting part contains card hole, spout and draw runner, evenly distributed's card hole has been seted up to both sides around the fastening frame, two corresponding spouts have been seted up to both sides around the fastening frame is inside, and the inside sliding connection of two spouts is in the inside of two draw runners, makes the fastening frame can fix the battery protection shield of equidimension not through setting up adjusting part.

Further, still include second fastening components, second fastening components contains dop, stay cord, solid fixed ring, second spring and handle, the inside sliding connection of draw runner has the slide opening, the inside sliding connection of slide opening has two corresponding dops, the dop joint is in the inside rather than the card hole that corresponds, be fixed with the stay cord on the terminal surface of dop, gu fixed ring and second spring have been cup jointed on the periphery of stay cord, gu fixed ring fixes the inside at the slide opening, the one end of second spring is fixed on solid fixed ring's terminal surface, the other end of second spring is fixed on the terminal surface of dop, and two stay cords pass through the handle mutually, fix the draw runner through setting up second fastening components.

Further, be fixed with the rubber slab on the downside of draw runner, set up evenly distributed's antiskid groove on the downside of rubber slab, can effectively avoid the draw runner to damage the battery protection shield through setting up the rubber slab.

Furthermore, a placing groove is formed in the upper side face of the bottom plate, and a base plate is fixed inside the placing groove.

Furthermore, four corresponding fixing blocks are fixed on the left side and the right side of the bottom plate, fixing holes are formed in the upper side faces of the fixing blocks, and the bottom plate is fixed through the fixing blocks and the fixing holes.

Compared with the prior art, the utility model has the beneficial effects that: this mounting fixture is used in production of battery protection shield has following benefit:

make the in-process user that uses can upwards stimulate the handle through setting up second fastening assembly, two stay cord rebound of handle rebound pulling, two stay cord rebound make two dops remove, can be according to the position of the size adjustment draw runner of battery protection board after dop and card hole separation, loosen the handle after the adjustment, the dop will link to each other with the card hole again under the effect of second spring this moment, it is fixed with the draw runner after the connection, can adjust after fixing and finish, can fix the battery protection board of equidimension not after the adjustment.

Drawings

FIG. 1 is a schematic front side view of the present invention;

FIG. 2 is a schematic view of a second fastener assembly of the present invention.

In the figure: the device comprises a base plate 1, a U-shaped frame 2, a first fastening assembly 3, a fastening frame 31, a first spring 32, a threaded rod 33, an adjusting assembly 4, a clamping hole 41, a sliding groove 42, a sliding strip 43, a second fastening assembly 5, a clamping head 51, a pull rope 52, a fixing ring 53, a second spring 54, a handle 55, a rubber plate 6, a backing plate 7, a fixing block 8 and a fixing hole 9.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-2, the present embodiment provides the following technical solutions: the fixing clamp for producing the battery protection plate comprises a base plate 1 and a first fastening assembly 3;

bottom plate 1: two corresponding U-shaped frames 2 are fixed on the upper side surface;

first fastening member 3: comprises a fastening frame 31, first springs 32 and a threaded rod 33, the interior of two U-shaped frames 2 is connected with the fastening frame 31 in a sliding way, the upper side surface of the fastening frame 31 is fixed with four corresponding first springs 32, the four first springs 32 are respectively fixed in the two U-shaped frames 2, the upper side surface of the U-shaped frame 2 is provided with a threaded hole, the internal thread of the threaded hole is connected with the threaded rod 33, the interior of the fastening frame 31 is provided with an adjusting component 4, the adjusting component 4 comprises a clamping hole 41, sliding grooves 42 and sliding strips 43, the front side and the rear side of the fastening frame 31 are provided with clamping holes 41 which are uniformly distributed, the front side and the rear side of the interior of the fastening frame 31 are provided with two corresponding sliding grooves 42, the interior of the two sliding grooves 42 is connected in the interior of the two sliding strips 43 in a sliding way, the second fastening component 5 also comprises a clamping head 51, a pull rope 52, a fixing ring 53, a second spring 54 and a handle 55, the inside sliding connection of draw runner 43 has the slide opening, the inside sliding connection of slide opening has two corresponding dops 51, dop 51 joint is in the inside rather than the card hole 41 that corresponds, be fixed with stay cord 52 on dop 51's the terminal surface, solid fixed ring 53 and second spring 54 have been cup jointed on stay cord 52's the periphery, gu fixed ring 53 fixes the inside at the slide opening, the one end of second spring 54 is fixed on gu fixed ring 53's terminal surface, the other end of second spring 54 is fixed on dop 51's terminal surface, two stay cords 52 are mutually through handle 55, fix draw runner 43 through setting up second fastening component 5, make fastening frame 31 can fix the battery protection board of equidimension not through setting up adjusting part 4, fix the battery protection board through setting up first fastening component 3.

Wherein: be fixed with rubber slab 6 on the downside of draw runner 43, set up evenly distributed's antiskid groove on the downside of rubber slab 6, can effectively avoid draw runner 43 to damage the battery protection shield through setting up rubber slab 6.

Wherein: the upper side surface of the bottom plate 1 is provided with a placing groove, and a backing plate 7 is fixed in the placing groove.

Wherein: the left and right sides of bottom plate 1 is fixed with four corresponding fixed blocks 8, has seted up fixed orifices 9 on the last side of fixed block 8, fixes bottom plate 1 through setting up fixed block 8 and fixed orifices 9.

The working principle of the fixing clamp for producing the battery protection plate is as follows: firstly, two handles 55 are pulled upwards, the handles 55 move upwards to pull two pull ropes 52 to move upwards, the two pull ropes 52 move upwards to enable the two chucks 51 to move, after the chucks 51 are separated from the clamping holes 41, the positions of the slide bars 43 can be adjusted according to the size of the battery protection board, the handles 55 are loosened after adjustment, at the moment, the chucks 51 are connected with the clamping holes 41 again under the action of the second springs 54, the slide bars 43 are fixed after connection, adjustment can be completed after fixation, the battery protection board is placed on the upper side surface of the base plate 7 after adjustment, after placement, the two threaded rods 33 are respectively rotated to move downwards, the two threaded rods 33 move downwards to drive the fastening frame 31 to move downwards, the fastening frame 31 moves downwards to drive the two slide bars 43 to move downwards, and the two slide bars 43 move downwards to drive the two rubber plates 6 to move downwards to fix the battery protection board.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. Fixing clamp is used in production of battery protection shield, its characterized in that: comprises a bottom plate (1) and a first fastening component (3);

base plate (1): two corresponding U-shaped frames (2) are fixed on the upper side surface;

first fastening component (3): contain fastening frame (31), first spring (32) and threaded rod (33), the inside sliding connection of two U-shaped frame (2) has fastening frame (31), be fixed with four corresponding first spring (32) on the last side of fastening frame (31), the inside at two U-shaped frame (2) is fixed respectively in four first spring (32), set up threaded hole on the side of going up of U-shaped frame (2), the internal thread of screw hole is connected with threaded rod (33), the internally mounted of fastening frame (31) has adjusting part (4).

2. The fixing jig for producing a battery protection plate as claimed in claim 1, wherein: adjusting part (4) contain card hole (41), spout (42) and draw runner (43), evenly distributed's card hole (41) have been seted up to the both sides around fastening frame (31), two corresponding spouts (42) have been seted up to the both sides around fastening frame (31) inside, and the inside sliding connection of two spouts (42) is in the inside of two draw runners (43).

3. The fixing jig for producing a battery protection plate as claimed in claim 2, wherein: the device also comprises a second fastening component (5), wherein the second fastening component (5) comprises a clamping head (51), a pull rope (52), a fixing ring (53), a second spring (54) and a handle (55), a slide hole is connected inside the slide bar (43) in a sliding way, two corresponding clamping heads (51) are connected inside the slide hole in a sliding way, the clamping head (51) is clamped in the clamping hole (41) corresponding to the clamping head, a pull rope (52) is fixed on the end surface of the clamping head (51), a fixed ring (53) and a second spring (54) are sleeved on the circumferential surface of the pull rope (52), the fixing ring (53) is fixed inside the sliding hole, one end of the second spring (54) is fixed on the end surface of the fixing ring (53), the other end of the second spring (54) is fixed on the end face of the chuck (51), and the two pull ropes (52) are connected through a handle (55).

4. The fixing jig for producing a battery protection plate as claimed in claim 2, wherein: be fixed with rubber slab (6) on the downside of draw runner (43), set up evenly distributed's antiskid groove on the downside of rubber slab (6).

5. The fixing jig for producing a battery protection plate as claimed in claim 1, wherein: the upper side surface of the bottom plate (1) is provided with a placing groove, and a base plate (7) is fixed in the placing groove.

6. The fixing jig for producing a battery protection plate as claimed in claim 1, wherein: the left side and the right side of the bottom plate (1) are fixed with four corresponding fixing blocks (8), and the upper side surface of each fixing block (8) is provided with a fixing hole (9).