CN210549314U - Battery module compresses tightly tool equipment - Google Patents

Abstract

The utility model discloses a battery module pressing tool device, which comprises a frame; the upper die is detachably connected with the rack; the lower die can move left and right along the length direction of the rack and is arranged below the upper die; the driving structure is arranged on the rack and used for driving the upper die to move up and down; the switch structure is arranged on the rack, and when the lower die is contacted with the switch structure, the switch structure starts the driving structure. The utility model discloses a when installing the battery, the dynamics of pushing down to battery cell is invariable, can not harm the battery, the security of guarantee battery, automatic frock moreover, artifical intervention volume is few, the efficient of frock.

Description

Battery module compresses tightly tool equipment

Technical Field

The utility model belongs to the technical field of the battery assembly, especially, relate to a battery module compresses tightly construction installation equipment.

Background

In the production process of the battery module, the battery module is generally fixed and limited through a battery bracket. After putting the battery cell into the battery lower carriage, insert many battery cells with the upper bracket simultaneously, often because clearance fit problem is difficult to place to end when inserting battery cell and cause dislocation scheduling problem.

To the above problems, the conventional solution is to manually compress or strike the support with the help of an auxiliary tool to achieve the purpose of placing the support in place, but the damage to the battery and the marketing product quality and safety are easily caused due to the difficulty in accurately controlling the strength of the support, so how to ensure the damage to the battery when the battery is assembled and the safety of the battery in the using process are urgently needed to be solved.

SUMMERY OF THE UTILITY MODEL

The utility model discloses an overcome prior art not enough, provide a battery module that protection battery, frock are efficient and compress tightly the construction installation equipment.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a battery module pressing tool device comprises

A frame;

the upper die is detachably connected with the rack;

the lower die can move left and right along the length direction of the rack and is arranged below the upper die;

the driving structure is arranged on the rack and used for driving the upper die to move up and down;

the switch structure is arranged on the rack, and when the lower die is contacted with the switch structure, the switch structure starts the driving structure.

The utility model discloses an equipment, when installing the battery, on, the bed die is when the action from top to bottom, the upper and lower mould can be accurate not have the dislocation to the jail, it can ensure battery cell and support butt joint firm when the installation, and go up the in-process of mould action downwards, the height of its action is unchangeable, consequently, the maintenance of the dynamics of pushing down at every turn is invariable, it can not cause the damage to the battery, consequently, the security of battery in the use has been ensured, and switch structure and bed die contact and realize that automatic frock compresses tightly, artifical amount of doing in advance is few, the efficiency of frock is high.

Preferably, the switch structure comprises a switch piece matched with the lower die and a time delay relay used for starting the driving structure, and the switch piece is electrically connected with the time delay relay; the automatic pressing of the tool is realized by matching the switch piece with the time delay relay, the manual intervention degree is reduced, the workload of personnel is reduced, and the efficiency of the battery tool is improved.

Preferably, the driving structure comprises a connecting piece arranged on the rack and a driving cylinder used for driving the connecting piece to move up and down, and the upper die is detachably connected with the connecting piece through a connecting structure; through connecting piece and mould detachable connection, it can realize carrying out the replacement to the mould.

Preferably, the connecting structure comprises a lock catch piece arranged on the connecting piece and a lock tongue connected with the lock catch piece, and the lock tongue is arranged on the upper die; through lock catch spare and spring bolt, it is inseparable to being connected between mould and the connecting piece, and it can guarantee the compactness of connecting.

Preferably, the device also comprises a safety cover covering the upper die and the lower die; the safety cover can be used for isolating the contact between workers and equipment, so that the safety of the workers can be guaranteed when the upper and lower dies work.

Preferably, a plurality of first process grooves are formed in the upper die, and a plurality of second process grooves are formed in the lower die; the battery support can be positioned by arranging the first process groove and the second process groove, and the pressing requirements on different types of battery supports are met when the batteries work.

Preferably, the rack is provided with a track structure for driving the lower die to move back and forth; the track structure can be used for stabilizing the movement of the die in the back and forth movement process of the lower die and accurately moving the die to the position right below the upper die.

Preferably, the track structure comprises a slide rail arranged on the rack and a slide block capable of moving back and forth along the slide rail, and the lower die is connected with the slide block; the sliding block drives the lower die to move back and forth, and the die cannot be subjected to friction force, so that the stability of the goods coming movement of the die is high.

Preferably, a plurality of guide posts are arranged on the rack, and the connecting piece is sleeved on the guide posts; the guide posts ensure the stable movement of the upper die in the up-and-down action process of the upper die.

Preferably, the rack is provided with a limiting column for limiting the connecting piece, and the limiting column is arranged between two adjacent guide columns.

To sum up, the utility model discloses a when installing the battery, the dynamics of pushing down to battery cell is invariable, can not harm the battery, ensures the security of battery, automatic frock moreover, and artifical intervention volume is few, the efficient of frock.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic view of a partial structure of the present invention.

Fig. 3 is a schematic structural view of the upper mold of the present invention.

Fig. 4 is a schematic structural view of the lower mold of the present invention.

Detailed Description

In order to make the technical field personnel understand the utility model discloses the scheme, will combine the drawing in the embodiment of the utility model below, to the technical scheme in the embodiment of the utility model carries out clear, complete description.

As shown in fig. 1-4, a battery module pressing tool device comprises a bag machine frame 1, an upper die 2, a lower die 3, a driving structure and a switch structure, wherein the frame 1 is a metal frame with a shape similar to an L shape, and the frame 1 can be placed on an operation table; the upper die 2 is a metal plate, a plurality of first process grooves 21 are formed in the upper die 2, and the first process grooves 21 are strip-shaped grooves; the upper die 2 realizes the up-and-down action through the driving structure, wherein the driving structure comprises a driving cylinder 52 and a connecting piece 51, and the connecting piece 51 is a metal plate; four sleeve-joint parts 510 are arranged at four corners close to the connecting piece 51, the sleeve-joint parts 510 are metal sleeves fixed on the connecting piece 51, four guide posts 11 are arranged on the rack 1, the guide posts 11 are round metal posts, the sleeve-joint parts 510 are sleeved on the guide posts 11, a limit post 12 is arranged between two adjacent guide posts 11, the limit post 12 is a metal post with a height lower than that of the guide post 11, and the limit post 12 limits the height of the downward movement of the upper mold 2; the driving cylinder 52 is a cylinder, and a piston shaft of the driving cylinder 52 is connected to the middle portion of the link 51, so that the driving cylinder 52 can drive the link 51 to move up and down.

Further, the upper mold 2 and the connecting member 51 are detachably connected through a connecting structure, specifically, the connecting structure includes a locking member 55 disposed on a side wall of the connecting member 51 and a locking tongue member 56 disposed on a side wall of the upper mold 2, the locking member 55 is an existing quick-release type locking buckle in the market, which is the prior art; the latch piece 56 is an existing metal block, and after the latch piece 56 is connected with the locking piece 55, the upper die 2 is connected with the connecting piece 51; therefore, the driving cylinder 52 can push the connecting piece 51 to move up and down, thereby driving the upper die 2 to move up and down.

Specifically, the lower mold 3 is a metal mold, a plurality of second grooves 31 are formed in the lower mold 3, and the second grooves 31 are the same as the first grooves 21; the lower die 3 is positioned below the upper die 2, and the lower die 3 can move back and forth along the length direction of the rack 1; specifically, a slide rail structure is arranged on the frame 1, and the lower die 3 moves back and forth along the slide rail structure; the slide rail knot comprises a slide rail 71 arranged on the rack 1 and a slide block 72 arranged on the slide rail 71, and the slide rail 71 is a convex rail; the sliding block 72 is a metal block with a groove, the groove on the sliding block 72 is sleeved on the sliding rail 71, and the sliding block 72 moves back and forth along the sliding rail 71; the number of the slide rails 71 is two, and the number of the slide blocks 72 is four, wherein two of the slide rails are positioned on the slide rails 71; the slider 72 is provided with a connecting convex part 721, the connecting convex part 721 is a cylindrical convex part, the lower mold 3 is provided with a connecting concave part 311, when the lower mold 3 is connected with the slider 72, the connecting concave part 721 is sleeved on the connecting convex part 311, so that the lower mold 3 is connected with the slider 72; the reciprocating motion of the sliding block 72 is realized by a mode of driving through an air cylinder or a motor, which is a conventional technology; and the slide 72 will bring the lower mold 3 to move directly under the upper mold 2.

Further, the switch structure is arranged on the rack 1, the switch structure comprises a switch part 41 and a time delay relay 42, the switch part 41 is a travel switch existing in the market, and the switch part 41 is located at the end of the sliding rail 72; the delay relay 42 is a commercially available relay, the delay relay 42 is placed on the rack 1, the delay relay 42 is electrically connected with the switch piece 41 through an electric wire, when the lower die 3 moves to a position right below the upper die 2, the lower die 3 collides with the switch piece 41, then the switch piece 41 is opened, the switch piece 41 opens the delay relay 42, and then the delay relay 42 opens the driving cylinder 52 to drive the upper die to move downwards; a pressure regulating valve 57 is provided on the frame 1, and the pressure regulating valve 57 is used for regulating the internal pressure of the driving cylinder 52.

In order to protect workers when the upper and lower dies work, a safety cover 6 is sleeved outside the rack 1, and the safety cover 6 is a metal cover or a high-thickness glass cover.

It is obvious that the described embodiments are only some of the embodiments of the present invention, and not all of them. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts shall belong to the protection scope of the present invention.

Claims (10)

1. The utility model provides a battery module compresses tightly construction installation which characterized in that: comprises that

A frame (1);

an upper mold (2);

the lower die (3) can move left and right along the length direction of the rack (1) and is arranged below the upper die (2);

the driving structure is arranged on the rack (1) and used for driving the upper die (2) to move up and down;

the switch structure is arranged on the rack (1), and when the lower die (3) is contacted with the switch structure, the switch structure starts the driving structure.

2. The battery module pressing tool equipment according to claim 1, characterized in that: the switch structure comprises a switch piece (41) matched with the lower die (3) and a time delay relay (42) used for starting the driving structure, wherein the switch piece (41) is electrically connected with the time delay relay (42).

3. The battery module pressing tool equipment according to claim 1, characterized in that: the driving structure comprises a connecting piece (51) arranged on the rack (1) and a driving cylinder (52) used for driving the connecting piece (51) to move up and down, and the upper die (2) is detachably connected with the connecting piece (51) through a connecting structure.

4. The battery module pressing tool equipment according to claim 3, characterized in that: the connecting structure comprises a lock catch piece (55) arranged on the connecting piece (51) and a lock tongue (56) connected with the lock catch piece (55), and the lock tongue (56) is arranged on the upper die (2).

5. The battery module pressing tool equipment according to claim 1, characterized in that: the safety cover (6) is arranged outside the upper die (2) and the lower die (3).

6. The battery module pressing tool equipment according to claim 1, characterized in that: the upper die (2) is provided with a plurality of first process grooves (21), and the lower die (3) is provided with a plurality of second process grooves (31).

7. The battery module pressing tool equipment according to claim 1, characterized in that: and the rack (1) is provided with a track structure for driving the lower die (3) to move back and forth.

8. The battery module pressing tool equipment according to claim 7, characterized in that: the track structure comprises a slide rail (71) arranged on the rack (1) and a slide block (72) capable of moving back and forth along the slide rail (71), and the lower die (3) is connected with the slide block (72).

9. The battery module pressing tool equipment according to claim 3, characterized in that: the frame (1) is provided with a plurality of guide posts (11), and the connecting piece (51) is provided with a sleeve joint part (510) which can be sleeved on the guide posts (11).

10. The battery module pressing tool equipment according to claim 9, wherein: the frame (1) is provided with a limiting column (12) for limiting the connecting piece (51), and the limiting column (12) is arranged between the two adjacent guide columns (11).

Images