CN220612742U

CN220612742U - Safety protection device of battery welding machine

Info

Publication number: CN220612742U
Application number: CN202322148093.XU
Authority: CN
Inventors: 刘敏辉; 杜剑峰
Original assignee: Shoufu Lithium Battery Technology Jiangsu Co ltd
Current assignee: Shoufu Lithium Battery Technology Jiangsu Co ltd
Priority date: 2023-08-10
Filing date: 2023-08-10
Publication date: 2024-03-19
Anticipated expiration: 2033-08-10

Abstract

The utility model is suitable for the technology of a battery welding machine, and discloses a safety protection device of the battery welding machine, which comprises a workbench, wherein the top end of the workbench is fixedly connected with a base, the front end of the base is provided with a torsion ring, the rear end of the torsion ring is fixedly connected with a driving rod, the rear end of the driving rod penetrates through the base and is fixedly connected with a bidirectional screw rod, the front end and the rear end of the outer diameter of the bidirectional screw rod are both in threaded connection with a first sliding block, and the right end of the first sliding block is both fixedly connected with a connecting rod.

Description

Safety protection device of battery welding machine

Technical Field

The utility model relates to the technical field of battery welders, in particular to a safety protection device of a battery welder.

Background

The battery welder is used for welding the battery sheets, connecting sheets or wires in the battery unit or the battery pack to provide current transmission and electric energy storage, and during the welding process of the battery, the gold star may be generated to be ejected and sputtered onto the human body, so that a corresponding safety protection device is needed.

At present, battery welding devices on the market move to the right side of a welding ring in a corresponding base through a corresponding welding assembly, and a battery to be welded is placed on a corresponding clamping plate, downward and inward pressure is respectively carried out on the battery to be welded through two driving sources, so that the battery welding devices can normally weld, but in the welding process, high-temperature and high-energy electric arcs generated by the battery welding devices cause gasification and injection of metal parts, and the phenomenon of splash of a metal part is probably caused, and a corresponding protection structure does not exist on a workbench and the corresponding base, so that the body of a worker is damaged.

Disclosure of Invention

Aiming at the defects existing in the prior art, the utility model aims to provide a safety protection device of a battery welding machine with a protection function.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a battery welder safety protection device, includes the workstation, workstation top fixedly connected with base, the base front end is provided with the torsion ring, torsion ring rear end fixedly connected with actuating lever, the actuating lever rear end runs through base and fixedly connected with bi-directional screw rod, both ends equal threaded connection has first sliding block around the bi-directional screw rod external diameter, the equal fixedly connected with connecting rod in first sliding block right-hand member, the equal fixedly connected with second sliding block of one end of first sliding block is kept away from to the connecting rod, second sliding block top recess department all is provided with the erection column, two equal fixedly connected with guard plate in erection column top, the guard plate right-hand member all is provided with two jacks.

The utility model is further provided with: the right side of the top end of the second sliding block is fixedly connected with a fixing plate, and the front side and the rear side of the right end of the fixing plate are fixedly connected with tension springs.

The utility model is further provided with: the two tension springs are fixedly connected with pull plates at one ends, far away from the fixed plates, of the tension springs, and two inserting rods are fixedly connected to the inner sides of one ends, close to the fixed plates, of the pull plates.

The utility model is further provided with: the outside diameter of the inserted link is in sliding connection with the through hole of the fixed plate, and the outside diameter of the inserted link is matched with the inside diameter of the jack.

The utility model is further provided with: the inner wall of the left end of the base is provided with a first sliding groove, two sides of the inner wall of the first sliding groove are both connected with a first sliding block in a sliding mode, and the rear end of the bidirectional screw is rotationally connected to the rear end of the first sliding groove.

The utility model is further provided with: the base is provided with the second spout for the right side of first spout, the equal sliding connection of second spout inner wall both sides has the second sliding block.

The utility model is further provided with: the welding assembly is connected to the right side sliding of base top, the subassembly is placed to base top left side fixedly connected with, base top left side is for the rear portion fixedly connected with first pressure of placing the subassembly holds the subassembly.

The utility model is further provided with: the left side of the top end of the base is fixedly connected with a second pressing component relative to the left part of the placing component.

The utility model has the advantages that:

1. the welding machine is driven to slide leftwards on two bottom plates through the sliding seat, then the battery to be welded is placed on the corresponding clamping plate, the direction welding machine of the electrode plate of the battery is enabled to respectively operate the corresponding pressing plate and the pushing barrel through the two driving cylinders, the battery is enabled to be fixedly clamped and cannot shake, before the welding machine is operated, the torsion ring is rotated, the driving rod is driven to rotate through the torsion ring, the driving rod drives the bidirectional screw rod to rotate, the bidirectional screw rod drives the two first sliding blocks to slide sideways, the connecting rod connected with the first sliding blocks drives the second sliding blocks to slide inwards, the mounting columns arranged through the grooves preset by the second sliding blocks and the protecting plates are driven to move inwards, and therefore the phenomenon that the golden star splashes on the body of a worker is prevented in the welding process of the welding machine.

2. After long-term processing, the guard plate can be splashed by the golden star particles to cause abrasion, then the pull plate is pulled to the right side through the pull plate, the inserting rod is driven to move to the right side, the inserting rod is enabled to release the limit of the jack, then the guard plate is moved upwards, the mounting column is enabled to be separated from the groove on the second sliding block, the guard plate can be detached and replaced, in the mounting process, the mounting column on the guard plate and the groove on the second sliding block are kept on the same vertical plane, then the pull plate is moved to the right side, the inserting rod is driven to move to the right side, the guard plate is further moved downwards, the mounting column enters the second sliding block, the pulling force on the pull plate is released, the inserting rod is driven to move to the left side through the pulling force of the tension spring, and the jack on the guard plate is limited, so that the mounting of the guard plate is realized, the mounting and the dismounting process of the guard plate is realized, and the usability of the guard plate structure can be improved.

Drawings

FIG. 1 is a perspective view of a battery welder safety protection device of the present utility model;

FIG. 2 is a schematic view of a structure of a bi-directional screw in a safety protection device of a battery welder according to the present utility model;

FIG. 3 is a side cross-sectional view of a base of a battery welder safety protection device of the present utility model;

fig. 4 is a perspective view of a protection plate in a safety protection device of a battery welder according to the present utility model;

fig. 5 is a perspective view of a second slider in the safety protection device of the battery welder of the present utility model.

In the figure: 1. a work table; 2. a base; 3. a torsion ring; 4. a driving rod; 5. a bidirectional screw; 6. a first slider; 7. a first chute; 8. a connecting rod; 9. a second slider; 10. a fixing plate; 11. a protection plate; 12. a jack; 13. a mounting column; 14. a rod; 15. a tension spring; 16. pulling a plate; 17. a second chute; 18. welding the assembly; 19. placing the assembly; 20. a first press-holding assembly; 21. and a second pressing component.

Detailed Description

It should be noted that, without conflict, the embodiments and features of the embodiments in the present application may be combined with each other. The utility model will be described in detail below with reference to the drawings in connection with embodiments.

It is noted that all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs unless otherwise indicated.

In the present utility model, unless otherwise indicated, the terms "upper" and "lower" are used generally with respect to the directions shown in the drawings, or with respect to the vertical, vertical or gravitational directions; also, for ease of understanding and description, "left, right" is generally directed to the left, right as shown in the drawings; "inner and outer" refer to inner and outer relative to the outline of the components themselves, but the above-described orientation terms are not intended to limit the present utility model.

Examples

Referring to fig. 1-5, the present utility model provides the following technical solutions:

the battery welding machine safety protection device comprises a workbench 1, wherein the top end of the workbench 1 is fixedly connected with a base 2, the front end of the base 2 is provided with a torsion ring 3, the rear end of the torsion ring 3 is fixedly connected with a driving rod 4, the rear end of the driving rod 4 penetrates through the base 2 and is fixedly connected with a bidirectional screw 5, the front end and the rear end of the outer diameter of the bidirectional screw 5 are respectively connected with a first sliding block 6 in a threaded manner, the right end of the first sliding block 6 is respectively fixedly connected with a connecting rod 8, one end of the connecting rod 8 far away from the first sliding block 6 is respectively fixedly connected with a second sliding block 9, grooves at the top ends of the second sliding blocks 9 are respectively provided with a mounting column 13, the top ends of the two mounting columns 13 are respectively fixedly connected with a protection plate 11, right polyester fibers are respectively arranged on the inner sides of the protection plates 11 and have good flame retardant property, the right ends of the protection plates 11 are respectively provided with two jacks 12, the welding machine is driven to slide leftwards by the sliding seat on the two bottom plates, then the battery to be welded is placed on the corresponding clamping plate, so that the electrode plate of the battery is welded in the direction, then the corresponding pressing plate and the pushing barrel are respectively operated by the two driving cylinders, so that the battery is fixedly clamped and cannot shake, before the welding machine is operated, the driving rod 4 is driven to rotate by rotating the torsion ring 3, the driving rod 4 is driven to rotate by the torsion ring 3, the driving rod 4 drives the bidirectional screw 5 to rotate, the two first sliding blocks 6 are driven to slide sideways by the bidirectional screw 5, the second sliding blocks 9 are driven to slide inwards by the connecting rods 8 connected with the first sliding blocks 6, the mounting posts 13 arranged by the grooves preset by the second sliding blocks 9 and the protection plates 11 are driven to move inwards by the protection plates 11, so that the welding process is prevented, the phenomenon that the golden star splashes onto the body of the staff occurs.

Further explaining, through the equal fixedly connected with fixed plate 10 in second sliding block 9 top right side, both sides are all fixedly connected with extension spring 15 around the fixed plate 10 right-hand member, the equal fixedly connected with arm-tie 16 of one end that two extension springs 15 kept away from fixed plate 10, the arm-tie 16 is close to the equal fixedly connected with two inserted bars 14 of one end inboard of fixed plate 10, after long-term processing, guard plate 11 can splash and cause wearing and tearing by the golden star granule, then accessible pulling arm-tie 16, pull through arm-tie 16 right side, drive inserted bar 14 right side and remove, make inserted bar 14 released the spacing to jack 12, then upwards move guard plate 11, make mounting post 13 break away from the recess on the second sliding block 9, and can tear guard plate 11 down, and change, and in the in-process of installation, keep same perpendicular with the recess on guard plate 11 with mounting post 13 and the second sliding block 9, then move arm-tie 16 right side, drive inserted bar 14 and then move down with 11, make mounting post 13 get into the inside of second sliding block 9, loosen the inside of plate 16, and pull force to drive inserted bar 11 through 15, the pull 11 that makes the lift structure of guard plate 11, the improvement of the lift-off of guard plate 11 has been realized, the process of the lift-off of guard plate 11 is realized.

In addition, through the equal sliding connection of inserted bar 14 external diameter in the through-hole department of fixed plate 10, the external diameter size of inserted bar 14 and the internal diameter size looks adaptation of jack 12, guarantee the purpose of inserted bar 14 stable slip, and make inserted bar 14 can be to the spacing purpose of jack 12, thereby to the purpose of guard plate 11 installation, base 2 left end inner wall is provided with first spout 7, first spout 7 inner wall both sides all sliding connection have first sliding block 6, bi-directional screw 5 rear end rotates to be connected on the rear end of first spout 7, guarantee bi-directional screw 5 stable pivoted process, and guarantee corresponding first sliding block 6 stable gliding purpose, base 2 is provided with second spout 17 for the right side of first spout 7, second spout 17 inner wall both sides all sliding connection have second sliding block 9, guarantee the stable gliding process of second sliding block 9, and guarantee the stable gliding purpose of corresponding guard plate 11.

In addition, there is welding subassembly 18 through base 2 top right side sliding connection, this welding subassembly 18 includes the welding machine, sliding seat and bottom plate, its accessible sliding seat drives the process that the welding machine carried out the slip on two bottom plates, base 2 top left side fixedly connected with places subassembly 19, this places subassembly 19 and includes weld ring and cardboard, the former is for the welding machine moves to the back and carries out welded position, the latter can be used for placing the battery, base 2 top left side is for the rear portion fixedly connected with of placing subassembly 19 first pressure holding subassembly 20, this first pressure holding subassembly 20 includes actuating cylinder, limiting plate and clamp plate, drive first clamp plate through corresponding actuating cylinder and reciprocate, and guarantee the normal process of reciprocating of clamp plate through the limiting plate, base 2 top left side is for the left portion fixedly connected with second pressure holding subassembly 21 of placing subassembly 19, this second pressure holding subassembly 21 includes actuating cylinder and pushing barrel, drive pushing barrel moves to the right side through corresponding actuating cylinder, and make the process that pushing barrel can carry out the extrusion to the right side.

The utility model provides a safety protection device of a battery welding machine, which has the following working principle: firstly, drive the welding machine to slide left on two bottom plates through the sliding seat, then place the battery of waiting to weld on corresponding cardboard for the direction welding machine of the electrode slice of this battery, then respectively move corresponding clamp plate and pushing away the bucket through two drive cylinders, make the fixed centre gripping of battery can not take place the phenomenon of rocking, before the welding machine of operation, first pass through the rotation torsion ring 3, and drive the rotation of actuating lever 4 through torsion ring 3, make actuating lever 4 drive the process that two-way screw rod 5 rotated, the two first sliding blocks 6 of rethread drive all sideslip through two-way screw rod 5, and drive the process that the second sliding block 9 all slided to the inboard through the connecting rod 8 that first sliding block 6 links to each other, and through the recess that second sliding block 9 preset and guard plate 11 set up 13, and drive guard plate 11 all inwards move, thereby prevent that the phenomenon that the golden star splashes on one's body of staff from taking place in its welded process, finally, operate the welding machine through the controller and carry out the welding process.

It will be apparent that the embodiments described above are merely some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present utility model without making any inventive effort, shall fall within the scope of the present utility model.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments in accordance with the present application. As used herein, the singular is also intended to include the plural unless the context clearly indicates otherwise, and furthermore, it is to be understood that the terms "comprises" and/or "comprising" when used in this specification are taken to specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof.

It should be noted that the terms "first," "second," and the like in the description and claims of the present application and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate such that embodiments of the present application described herein may be implemented in sequences other than those illustrated or described herein.

The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides a battery welding machine safety arrangement, includes workstation (1), its characterized in that: the workbench is characterized in that the top end of the workbench (1) is fixedly connected with the base (2), the front end of the base (2) is provided with a torsion ring (3), the rear end of the torsion ring (3) is fixedly connected with a driving rod (4), the rear end of the driving rod (4) penetrates through the base (2) and is fixedly connected with a bidirectional screw (5), the front end and the rear end of the outer diameter of the bidirectional screw (5) are fixedly connected with first sliding blocks (6), the right end of the first sliding blocks (6) are fixedly connected with connecting rods (8), one end of each connecting rod (8) far away from the first sliding blocks (6) is fixedly connected with a second sliding block (9), grooves in the top ends of the second sliding blocks (9) are respectively provided with a mounting column (13), the top ends of the mounting columns (13) are fixedly connected with protection plates (11), and the right ends of the protection plates (11) are respectively provided with two jacks (12).

2. The battery welder safety protection device of claim 1, wherein: the right side of the top end of the second sliding block (9) is fixedly connected with a fixing plate (10), and the front side and the rear side of the right end of the fixing plate (10) are fixedly connected with tension springs (15).

3. The battery welder safety protection device of claim 2, wherein: one end of each tension spring (15) far away from the fixed plate (10) is fixedly connected with a pull plate (16), and the inner side of one end of each pull plate (16) close to the fixed plate (10) is fixedly connected with two inserted bars (14).

4. A battery welder safety protection device according to claim 3, wherein: the outside diameter of the inserted link (14) is in sliding connection with the through hole of the fixed plate (10), and the outside diameter of the inserted link (14) is matched with the inside diameter of the jack (12).

5. The battery welder safety protection device of claim 4, wherein: the novel bidirectional screw comprises a base (2), wherein a first sliding groove (7) is formed in the inner wall of the left end of the base, first sliding blocks (6) are slidably connected to two sides of the inner wall of the first sliding groove (7), and the rear end of the bidirectional screw (5) is rotatably connected to the rear end of the first sliding groove (7).

6. The battery welder safety protection device of claim 5, wherein: the base (2) is provided with a second chute (17) relative to the right side of the first chute (7), and two sides of the inner wall of the second chute (17) are both connected with a second sliding block (9) in a sliding manner.

7. The battery welder safety protection device of claim 6, wherein: the welding device is characterized in that a welding assembly (18) is connected to the right side of the top end of the base (2) in a sliding mode, a placement assembly (19) is fixedly connected to the left side of the top end of the base (2), and a first pressing assembly (20) is fixedly connected to the left side of the top end of the base (2) relative to the rear portion of the placement assembly (19).

8. The battery welder safety protection device of claim 7, wherein: the left side of the top end of the base (2) is fixedly connected with a second pressing component (21) relative to the left part of the placement component (19).