CN219561981U - Battery tab protection welding plate - Google Patents

Abstract

The utility model provides a battery tab protection welding plate, which relates to the technical field of batteries and comprises the following components: the utility model provides a base, the forked tail spout has been seted up on the left side roof surface of base, under the effect through drive assembly, press-fit is carried out to pole piece through first standing groove, protection shield and utmost point ear, afterwards make the pole piece place on placing the board firmly through the second standing groove, afterwards under the cooperation of small-size air pump and pneumatic telescopic link, make under first slider and second slider drive, carry out uniform velocity displacement through first spout and second spout, afterwards weld at uniform velocity displacement's pole piece through the welding machine, protection shield and utmost point ear, effectively reduce and adopt the manual work to paste the pole piece respectively with aluminium utmost point ear and nickel utmost point ear after adding the protection shield and carry out spot welding, the operation is comparatively inconvenient, waste time and energy, easily take place the skew at spot welding in-process for utmost point ear and pole piece take place the skew, the product is scrapped, the problem of operation cost has been increased.

Description

Battery tab protection welding plate

Technical Field

The utility model relates to the technical field of batteries, in particular to a battery tab protection welding plate.

Background

The battery is used in the process of non-detachable battery products such as smart phones, a protective plate is required to be welded on a battery tab, a laser welding machine or resistance butt-welding machine is generally adopted for operation, a worker firstly fixes the lithium battery and the protective plate which are separated, and then positions to be welded are arranged at corresponding positions.

But in the use of concrete battery tab protection welding plate, adopt the manual work to paste aluminium tab and nickel tab respectively with the pole piece after adding the protection shield and carry out spot welding, the operation is comparatively inconvenient, wastes time and energy, easily in spot welding process for the tab takes place to deviate with the pole piece, makes the product scrapped, has increased the working cost, consequently, need propose a novel battery tab protection welding plate.

Disclosure of Invention

The utility model mainly provides the battery tab protection welding plate which is convenient for improving the processing efficiency and preventing deviation.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: a battery tab solder mask comprising: the base, the left side roof surface of base has seted up the forked tail spout, the top of base installs and is connected with drive assembly, the left side board surface of base has seted up first standing groove, the right side board surface of base has seted up the second standing groove;

the transmission assembly comprises a guide rail seat, a feeding motor is installed on the side edge of the guide rail seat in an erected mode, support frame legs are fixedly connected to the side edges of the guide rail seat, a ball screw is axially connected to the inner output end of the feeding motor, a sliding block is installed on the outer periphery of the ball screw in a sleeved mode, a dovetail sliding block is fixedly connected to the bottom end of the sliding block through a welding connecting column, an electric compression rod is installed at the bottom of the dovetail sliding block in a set mode, an insulating rubber pressing block is fixedly arranged at the bottom end of the electric compression rod, and the electric compression rod is electrically connected with an external storage battery.

Preferably, the left side roof surface of base has seted up first spout, the right side roof surface of base has seted up the second spout, under the cooperation effect of first spout and second spout, is convenient for make first slider and second slider drive and place the board and slide the operation.

Preferably, the inside sliding connection of first spout has first slider, the inside sliding connection of second spout has the second slider, through the effect of first slider and second slider under, has ensured to place the validity that the board position moved in the welding process.

Preferably, the top fastening of first slider and second slider is installed and is placed the board, it has vertical baffle to place the side of board through multiunit screw fastening connection, makes pole piece, protection shield and utmost point ear place through placing the board, under vertical baffle effect, is convenient for restrict pole piece, protection shield and utmost point ear when placing the board on placing, further ensures the steadiness of pole piece, protection shield and utmost point ear at the welding process.

Preferably, the side fastening of perpendicular baffle has pneumatic telescopic link, pneumatic telescopic link's side is connected with small-size air pump in a pneumatic way, under the effect through small-size air pump, is convenient for drive through pneumatic telescopic link and places the board and carry out the uniform velocity displacement.

Preferably, the surface circumference four corners of base all runs through and has offered the mounting hole end, the side end installation of base is provided with the connecting seat, connecting seat and small-size air pump erect the installation mutually, under the effect through the mounting hole end, be convenient for with external welding machine carry out the looks fastening installation.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. according to the utility model, the pole piece, the protection plate and the pole lug which pass through the first placing groove are pressed under the action of the transmission component, then the pole piece is placed firmly on the placing plate through the second placing groove, then the pole lug and the pole piece deviate in the spot welding process under the matching action of the small air pump and the pneumatic telescopic rod, the first sliding block and the second sliding block are driven to displace at a constant speed through the first sliding groove and the second sliding groove, and then the pole piece, the protection plate and the pole lug which displace at the constant speed are welded through the welding machine, so that the problems that the aluminum pole lug and the nickel pole lug are respectively stuck by the pole piece and then the protection plate is added by manual work are effectively reduced, the operation is more inconvenient, time and labor are wasted, the pole lug and the pole piece deviate easily in the spot welding process, the product is scrapped, and the operation cost is increased are effectively reduced.

2. According to the utility model, under the action of the vertical baffle, the limit on the pole piece, the protection plate and the pole lug when placed on the placement plate is facilitated, and the stability of the pole piece, the protection plate and the pole lug in the welding process is further ensured.

Drawings

Fig. 1 is a perspective view of a battery tab solder mask according to the present utility model;

fig. 2 is a perspective exploded view of a battery tab solder mask according to the present utility model;

fig. 3 is a schematic diagram of a transmission assembly of a battery tab welding plate according to the present utility model;

fig. 4 is a schematic diagram of a portion of a battery tab solder mask according to the present utility model.

Legend description: 1. a base; 2. a mounting hole end; 3. a transmission assembly; 31. a guide rail seat; 32. a feed motor; 33. support legs; 34. a ball screw; 35. a sliding block; 36. dovetail slide blocks; 37. an electric compression bar; 38. an insulating rubber briquette; 4. dovetail grooves; 5. placing a plate; 6. a vertical baffle; 7. a pneumatic telescopic rod; 8. a small air pump; 9. a first placement groove; 10. a second placement groove; 11. a second chute; 12. a first chute; 13. a first slider; 14. and a second slider.

Detailed Description

In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, without conflict, the embodiments of the present utility model and features in the embodiments may be combined with each other.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.

Referring to fig. 1-4, the present utility model provides a technical solution: a battery tab solder mask comprising: the novel lifting device comprises a base 1, wherein a dovetail chute 4 is formed in the surface of the top wall of the left side of the base 1, a transmission assembly 3 is installed and connected to the top of the base 1, a first placing groove 9 is formed in the surface of the left side plate of the base 1, and a second placing groove 10 is formed in the surface of the right side plate of the base 1; the transmission assembly 3 comprises a guide rail seat 31, a feed motor 32 is erected on the side edge of the guide rail seat 31, support frame legs 33 are fixedly connected on the side edge of the guide rail seat 31, a ball screw 34 is axially connected to the inner output end of the feed motor 32, a sliding block 35 is sleeved on the outer peripheral side of the ball screw 34, the bottom end of the sliding block 35 is fixedly connected with a dovetail sliding block 36 through a welding connecting column, an electric compression rod 37 is arranged at the bottom of the dovetail sliding block 36, an insulating rubber pressing block 38 is fixedly arranged at the bottom end of the electric compression rod 37, and the electric compression rod 37 is electrically connected with an external storage battery.

As shown in fig. 4, a first sliding groove 12 is formed in the left top wall surface of the base 1, a second sliding groove 11 is formed in the right top wall surface of the base 1, and under the cooperation of the first sliding groove 12 and the second sliding groove 11, the first sliding block 13 and the second sliding block 14 are convenient to drive the placing plate 5 to slide.

As shown in fig. 2, the first sliding groove 12 is slidably connected with the first sliding block 13, the second sliding groove 11 is slidably connected with the second sliding block 14, and the effectiveness of the position movement of the placing plate 5 in the welding process is ensured under the action of the first sliding block 13 and the second sliding block 14.

As shown in fig. 1 and 2, the top fastening of the first slider 13 and the second slider 14 is provided with a placing plate 5, the side edge of the placing plate 5 is fixedly connected with a vertical baffle 6 through a plurality of groups of screws, the pole piece, the protection plate and the tab are placed through the placing plate 5, and under the action of the vertical baffle 6, the pole piece, the protection plate and the tab are conveniently limited when placed on the placing plate 5, so that the stability of the pole piece, the protection plate and the tab in the welding process is further ensured.

As shown in fig. 1 and 2, the side edge of the vertical baffle 6 is fixedly connected with a pneumatic telescopic rod 7, the side end of the pneumatic telescopic rod 7 is pneumatically connected with a small air pump 8, and the placement plate 5 is conveniently driven to perform uniform displacement through the pneumatic telescopic rod 7 under the action of the small air pump 8.

As shown in fig. 1 and 4, the four corners of the periphery of the surface of the base 1 are provided with mounting hole ends 2 in a penetrating manner, the side ends of the base 1 are provided with connecting seats, the connecting seats and the small air pump 8 are installed in a erecting manner, and the connecting seats and the small air pump are convenient to be installed in a fastening manner by an external welding machine under the action of the mounting hole ends 2.

The application method and the working principle of the device are as follows: firstly, pole pieces, protection plates and pole lugs are placed on a placing plate 5 through a first placing groove 9 and a second placing groove 10, then under the action of an external storage battery, an electric compression bar 37 drives an insulating rubber pressing block 38 to press the pole pieces, the protection plates and the pole lugs inside the first placing groove 9, then under the action of a feeding motor 32, a ball screw 34 drives a sliding block 35 and a dovetail sliding block 36 to displace inside the dovetail sliding groove 4, and a pneumatic telescopic rod 7 drives the placing plate 5 to perform uniform-speed sliding welding operation through a first sliding groove 12 and a second sliding groove 11 under the action of a first sliding groove 13 and a second sliding groove 14 through a small air pump 8.

The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.

Claims (6)

1. A battery tab solder mask, comprising:

the novel lifting device comprises a base (1), wherein a dovetail chute (4) is formed in the surface of the top wall of the left side of the base (1), a transmission assembly (3) is installed and connected at the top of the base (1), a first placing groove (9) is formed in the surface of the left side plate of the base (1), and a second placing groove (10) is formed in the surface of the right side plate of the base (1);

the transmission assembly (3) comprises a guide rail seat (31), a feed motor (32) is installed on the side frame of the guide rail seat (31), support frame legs (33) are fixedly connected to the side edges of the guide rail seat (31), a ball screw (34) is axially connected to the inner output end of the feed motor (32), a sliding block (35) is installed on the outer peripheral side of the ball screw (34) in a sleeved mode, a dovetail sliding block (36) is fixedly connected to the bottom end of the sliding block (35) through a welding connection column, an electric pressing rod (37) is installed at the bottom of the dovetail sliding block (36), an insulating rubber pressing block (38) is arranged at the bottom end of the electric pressing rod (37) in a fastened mode, and the electric pressing rod (37) is electrically connected with an external storage battery.

2. The battery tab solder mask of claim 1, wherein: the left side roof surface of base (1) has seted up first spout (12), the right side roof surface of base (1) has seted up second spout (11).

3. The battery tab solder mask of claim 2, wherein: the inside sliding connection of first spout (12) has first slider (13), the inside sliding connection of second spout (11) has second slider (14).

4. The battery tab solder mask according to claim 3, wherein: the top of first slider (13) and second slider (14) is fixedly installed and is placed board (5), the side of placing board (5) is connected with perpendicular baffle (6) through multiunit screw fastening.

5. The battery tab solder mask of claim 4, wherein: the side of perpendicular baffle (6) is fastened and is connected with pneumatic telescopic link (7), the side of pneumatic telescopic link (7) is connected with small-size air pump (8) in a pneumatic way.

6. The battery tab solder mask of claim 1, wherein: the four corners of the periphery of the surface of the base (1) are respectively provided with a mounting hole end (2), the side ends of the base (1) are provided with connecting seats, and the connecting seats and the small air pump (8) are erected and mounted.