CN218311709U

CN218311709U - Press fitting jig and welding equipment

Info

Publication number: CN218311709U
Application number: CN202222064623.8U
Authority: CN
Inventors: 请求不公布姓名
Original assignee: Wuxi Lead Intelligent Equipment Co Ltd
Current assignee: Wuxi Lead Intelligent Equipment Co Ltd
Priority date: 2022-08-05
Filing date: 2022-08-05
Publication date: 2023-01-17
Anticipated expiration: 2032-08-05

Abstract

The utility model relates to a press-mounting jig, which comprises a mounting mechanism, a press-mounting mechanism, a positioning mechanism and a pressing mechanism, wherein the mounting mechanism is provided with a shell for bearing a battery and a bearing position of a top cover, and the top cover is positioned outside the shell; the press-mounting mechanism, the positioning mechanism and the pressing mechanism are all arranged on the mounting mechanism, and the positioning mechanism is used for positioning the shell and the top cover on the bearing position so that the press-mounting mechanism can press the top cover into the shell; the pressing mechanism is used for pressing the shell positioned by the positioning mechanism so as to fix the shell and enable the inner wall of the shell to be abutted against the top cover. Through setting up foretell pressure equipment tool, before the casing was impressed to the top cap, positioning mechanism fixes a position casing and top cap to make hold-down mechanism can impress the top cap in the casing, avoid the top cap because the tip butt of deviation and shell and can't go into the shell, ensure production efficiency. The utility model discloses still relate to a welding equipment.

Description

Press fitting jig and welding equipment

Technical Field

The utility model relates to a battery processing equipment technical field especially relates to a pressure equipment tool and welding equipment.

Background

Blade battery's shell both ends all have the opening, go into the shell back at electric core, because the both ends of electric core all are connected with the top cap, need press the top cap into the shell earlier, then weld top cap and shell again. However, in the existing welding equipment, due to the deviation, the top cover is easy to abut against the end part of the shell, so that the top cover cannot be pressed into the shell, and the production efficiency is influenced.

SUMMERY OF THE UTILITY MODEL

Therefore, it is necessary to provide a press fitting jig and a welding apparatus which can ensure that the top cover is pressed into the housing and the production efficiency is ensured, in order to solve the problem that the top cover cannot be pressed into the housing in the conventional welding device.

A press fitting jig comprises:

the mounting mechanism is provided with a bearing position for bearing a first workpiece and a second workpiece, and the second workpiece is positioned outside the first workpiece;

the press-mounting mechanism is arranged on the mounting mechanism;

the positioning mechanism is arranged on the mounting mechanism and used for positioning the first workpiece and the second workpiece on the bearing position so that the press-mounting mechanism can press the second workpiece into the first workpiece; and

and the pressing mechanism is arranged on the mounting mechanism and used for pressing the first workpiece positioned by the positioning mechanism so as to fix the first workpiece and enable the inner wall of the first workpiece to be abutted against the second workpiece.

Through setting up foretell pressure equipment tool, place casing and top cap on bearing the position, positioning mechanism fixes a position casing and top cap, then in pressure equipment mechanism impresses the top cap casing, is followed by hold-down mechanism hold down the casing to make the inner wall and the top cap looks butt of casing, thereby the convenience welds casing and top cap. Before the casing was impressed to the top cap, positioning mechanism fixes a position casing and top cap to make hold-down mechanism can impress the top cap in the casing, avoid the top cap because the tip butt of deviation and shell and can't go into the shell, ensure production efficiency.

In one embodiment, the mounting mechanism comprises a bottom plate, a mounting plate and a bearing piece, the mounting plate is arranged on the bottom plate in a reciprocating manner along a first direction, the bearing piece is arranged on the bottom plate and is provided with the bearing position, the positioning mechanism and the pressing mechanism are arranged on the mounting plate, and the mounting plate can pass through the positioning position and the pressing position in the moving process;

when the mounting plate is located at the positioning position, the positioning mechanism can position the first workpiece and the second workpiece on the bearing position;

when the mounting plate is located at the pressing position, the pressing mechanism can press the first workpiece positioned by the positioning mechanism.

In one embodiment, the press-fitting jig comprises two positioning mechanisms, two press-fitting mechanisms and two pressing mechanisms, and the two positioning mechanisms, the two pressing mechanisms and the two press-fitting mechanisms are arranged on the mounting mechanism at intervals along a first direction;

the two positioning mechanisms are respectively used for positioning two ends of a first workpiece along the first direction and simultaneously positioning two second workpieces;

the two press-fitting mechanisms are respectively used for pressing the two second workpieces into the first workpiece from two ends of the first workpiece;

the two pressing mechanisms are respectively used for pressing two ends of the first workpiece positioned by the positioning mechanism along the first direction so as to fix the first workpiece and enable the inner wall of the first workpiece to be abutted against the two second workpieces.

In one embodiment, the positioning mechanism comprises a first positioning assembly and a second positioning assembly, and the first positioning assembly and the second positioning assembly are arranged on the mounting mechanism at intervals along a second direction and are used for positioning a first workpiece and a second workpiece in the second direction.

In one embodiment, the positioning mechanism further comprises a third positioning assembly and a fourth positioning assembly, and the third positioning assembly and the fourth positioning assembly are arranged on the mounting mechanism at intervals along a third direction perpendicular to the second direction and are used for positioning the first workpiece and the second workpiece in the third direction.

In one embodiment, the first positioning assembly comprises a first positioning driving member and a first positioning block, the first positioning driving member and the second positioning assembly are arranged at intervals on the mounting mechanism along the second direction, and the first positioning driving member is in transmission connection with the first positioning block so as to drive the first positioning block to reciprocate along the second direction;

one side of the first positioning block facing the second positioning component is provided with a first abutting part and a second abutting part, and in the process that the first positioning block moves along the second direction, the first abutting part can abut against the first workpiece, and the second abutting part can abut against the second workpiece.

In one embodiment, the pressing mechanism includes a first pressing component, a second pressing component, a third pressing component and a fourth pressing component, the first pressing component and the second pressing component are arranged at intervals along a second direction on the mounting mechanism and used for abutting against two sides of a first workpiece in the second direction, and the third pressing component and the fourth pressing component are arranged at intervals along a third direction perpendicular to the second direction on the mounting mechanism and used for abutting against two sides of the first workpiece in the third direction.

In one embodiment, the first pressing assembly comprises a first pressing driving piece and a first pressing block, the first pressing driving piece and the second pressing assembly are arranged at intervals on the mounting mechanism along the second direction and are in transmission connection with the first pressing block so as to drive the first pressing block to move back and forth along the second direction;

and in the process that the first pressing block moves along the second direction, one side, provided with the pressing and avoiding hole, of the first pressing block can be abutted against a first workpiece, and the pressing and avoiding hole corresponds to the welding position on the first workpiece so as to expose the welding position on the first workpiece.

The utility model provides a welding equipment, welding equipment still includes welding set and above-mentioned pressure equipment tool.

In one embodiment, the welding equipment is provided with a feeding station and a welding station, the welding device is arranged at the welding station, and the press-fitting jig can move back and forth between the feeding station and the welding station;

when the press-fitting jig is positioned at the feeding station, the press-fitting jig can obtain a first workpiece and a second workpiece;

and when the press fitting jig is positioned at the welding station, the welding device is used for welding the first workpiece and the second workpiece on the press fitting jig.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the embodiments or the prior art descriptions will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative efforts.

Fig. 1 is a schematic structural view of a press-fitting jig according to an embodiment of the present invention;

fig. 2 is a schematic right-view structural view of the press-fitting jig shown in fig. 1;

fig. 3 is a schematic top view of the press-fitting jig shown in fig. 1;

fig. 4 is a schematic structural view of a mounting plate and a positioning mechanism in the press-fitting jig shown in fig. 1;

FIG. 5 is a schematic view of a first positioning assembly of the positioning mechanism shown in FIG. 4;

fig. 6 is a schematic structural view of the mounting plate and the pressing mechanism in the press-fitting jig shown in fig. 1.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention more comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, as those skilled in the art will be able to make similar modifications without departing from the spirit and scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and for simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.

In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. Also, a first feature "on," "above," and "over" a second feature may be directly on or obliquely above the second feature, or simply mean that the first feature is at a higher level than the second feature. A first feature "under," "beneath," and "under" a second feature may be directly under or obliquely under the second feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. As used herein, the terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like are for purposes of illustration only and do not denote a single embodiment.

As shown in fig. 1 to fig. 3, a press-fitting jig 100 according to an embodiment of the present invention includes an installation mechanism 10, a positioning mechanism 20, a press-fitting mechanism 30, and a pressing mechanism 40.

The mounting mechanism 10 has a load-bearing location for carrying a first workpiece 200 and a second workpiece, the second workpiece being located outside the first workpiece 200.

The positioning mechanism 20, the press-fitting mechanism 30 and the pressing mechanism 40 are all arranged on the mounting mechanism 10, the press-fitting mechanism 30 is used for pressing a second workpiece into the first workpiece 200, the positioning mechanism 20 is used for positioning the first workpiece 200 and the second workpiece on the bearing position, so that the press-fitting mechanism 30 can press the second workpiece into the first workpiece 200, and the pressing mechanism 40 is used for pressing the first workpiece 200 positioned by the positioning mechanism 20, so as to fix the first workpiece 200 and enable the inner wall of the first workpiece 200 to be abutted against the second workpiece.

It should be noted that, in this embodiment, the press-fitting jig is used for processing the blade battery, the first workpiece 200 is a casing of the battery, the second workpiece is a top cover, and when the battery is placed on the carrying position, the battery core is located in the casing, and the top cover connected to the battery core is located outside the casing.

In other embodiments, the first workpiece 200 and the second workpiece may be other products, and are not limited herein.

Through setting up foretell pressure equipment tool, place casing and top cap on bearing the position, positioning mechanism 20 fixes a position casing and top cap, then pressure equipment mechanism 30 impresses the top cap in the casing, is followed by hold-down mechanism 40 and is compressed tightly the casing to make the inner wall and the top cap looks butt of casing, thus conveniently weld casing and top cap. Before the top cap is impressed the casing, positioning mechanism 20 fixes a position casing and top cap to make hold-down mechanism 40 can impress the top cap in the casing, avoid the top cap because the tip butt of deviation and shell and can't go into the shell, ensure production efficiency.

In some embodiments, the mounting mechanism 10 includes a base plate 11, a mounting plate 12, and a carrier 12, wherein the mounting plate 12 is disposed on the base plate 11 in a reciprocating manner along a first direction, the carrier has a carrying position, the positioning mechanism 20 and the pressing mechanism 40 are disposed on the mounting plate 12, and the mounting plate 12 can pass through the positioning position and the pressing position during movement.

When the mounting plate 12 is located at the positioning position, the positioning mechanism 20 can position the first workpiece 200 and the second workpiece on the carrying position; when the mounting plate 12 is in the pressing position, the pressing mechanism 40 may press the workpiece positioned by the positioning mechanism 20.

The first direction is a direction perpendicular to the paper surface in fig. 1, and is a left-right direction in fig. 2.

As shown in fig. 2, in the present embodiment, the pressing mechanism 40 and the positioning mechanism 20 on the left side in fig. 2 are taken as an example, and the pressing mechanism 40 is located on the left side of the positioning mechanism 20. When the mounting plate 12 is in the locating position, the locating mechanism 20 can locate the housing and the top cover.

After the top cover is pressed into the shell, when the shell needs to be pressed, the positioning mechanism 20 is separated from the shell, then the mounting plate 12 is moved towards the right, so that the mounting plate 12 is moved to a pressing position, and then the pressing mechanism 40 presses the shell.

It is unambiguously ensured that the positioning means 20 is used for positioning the housing and the top cover, and for facilitating the loading and unloading, the positioning means 20 can be in contact with and separated from the housing and the top cover, i.e. the positioning means 20 positions the housing and the top cover when in contact with the housing and the top cover.

The positioning mechanism 20 positions the housing and the top cover at the same time, and is used for ensuring that the top cover is pressed into the housing, and after the top cover is pressed into the housing, the positioning mechanism 20 is separated from the top cover, and the positioning mechanism 20 is used for positioning the housing. At this time, the press-fitting mechanism 30 still presses against the top cover, so the press-fitting mechanism 30 can fix the housing positioned by the positioning mechanism 20, then separate the positioning mechanism 20 from the housing, move the mounting plate 12 to the pressing position, and then press the housing by the pressing device.

In practice, the pressing mechanism 40 and the positioning mechanism 20 are respectively disposed on two opposite sides of the mounting plate 12 along the first direction.

In some embodiments, the mounting mechanism 10 further comprises a translational driving assembly disposed on the base plate 11 and drivingly connected to the mounting plate 12 for driving the mounting plate 12 to reciprocate along the first direction.

In some embodiments, the press-fitting jig includes two positioning mechanisms 20, two press-fitting mechanisms 30, and two pressing mechanisms 40, and the two positioning mechanisms 20, the two pressing mechanisms 40, and the two press-fitting mechanisms 30 are all arranged at intervals along the first direction in the mounting mechanism 10.

The two positioning mechanisms 20 are respectively used for positioning two ends of the first workpiece 200 along the first direction and simultaneously positioning two second workpieces, the two press-fitting mechanisms 30 are respectively used for pressing the two second workpieces into the first workpiece 200 from two ends of the first workpiece 200, and the two pressing mechanisms 40 are respectively used for pressing two ends of the first workpiece 200 positioned by the positioning mechanisms 20 along the first direction so as to fix the first workpiece 200 and enable the inner wall of the first workpiece 200 to abut against the two second workpieces.

It is understood that, in order to ensure that two second workpieces are pressed into the first workpiece 200 from both ends of the first workpiece 200, when the two positioning mechanisms 20 position the first workpiece 200 and the two second workpieces, the two second workpieces are both located outside the first workpiece 200, and the two second workpieces are respectively disposed corresponding to both ends of the first workpiece 200. When the first workpiece 200 is a housing and the second workpiece is a top cover, both ends of the housing have openings, and the press-fitting mechanism 30 is used to press the two top covers into the housing from the two openings.

In practical application, the mounting mechanism 10 includes two mounting plates 12, the two mounting plates 12 are arranged on the bottom plate 11 at intervals along a first direction, the two mounting plates 12 are both capable of reciprocating along the first direction, the two mounting plates 12 move through two different positioning positions and two different pressing positions, and the two positioning mechanisms 20 and the two pressing mechanisms 40 are respectively arranged on the two mounting plates 12.

When the two mounting plates 12 are respectively located at two different positioning positions, the two positioning mechanisms 20 are respectively used for positioning two ends of the first workpiece 200 along the first direction and simultaneously positioning two second workpieces; when the two mounting plates 12 are located at two different pressing positions, the two pressing mechanisms 40 are respectively used for pressing two ends of the first workpiece 200 located by the locating mechanism 20 along the first direction.

Referring to FIG. 4, in some embodiments, the positioning mechanism 20 includes a first positioning component 21 and a second positioning component 22, and the first positioning component 21 and the second positioning component 22 are disposed at intervals along the second direction on the mounting mechanism 10 for positioning the first workpiece 200 and the second workpiece in the second direction.

The second direction is a left-right direction in fig. 1, and is a direction perpendicular to the paper surface in fig. 2.

It will be appreciated that the second direction is a horizontal direction, in fig. 4, the first positioning assembly 21 and the second positioning assembly 22 position the first workpiece 200 and the second workpiece in the horizontal direction, and the vertical positioning can be achieved by the carrier. That is, after the first workpiece 200 and the second workpiece are carried on the carrying position, the first workpiece 200 and the second workpiece can be positioned in the vertical direction.

In some embodiments, the positioning mechanism 20 further comprises a third positioning assembly 23 and a fourth positioning assembly 24, wherein the third positioning assembly 23 and the fourth positioning assembly 24 are spaced apart from each other along a third direction perpendicular to the second direction and are disposed on the mounting mechanism 10 for positioning the first workpiece 200 and the second workpiece in the third direction.

Wherein the third direction is the up-down direction in fig. 1 and 2.

As can be understood in conjunction with fig. 4, in the present embodiment, the third direction is a vertical direction, and the positioning of the first workpiece 200 and the second workpiece in the vertical direction is realized by the third positioning component 23 and the fourth positioning component 24, so that the first workpiece 200 and the second workpiece do not need to be positioned by the carrier, and the carrier can carry the first workpiece 200 and the second workpiece.

In addition, in this embodiment, the first positioning component 21, the second positioning component 22 and the third positioning component 23 are all disposed on the mounting plate 12 to move back and forth along the mounting plate 12 along the first direction, and the fourth positioning component 24 may be disposed on the mounting plate 12 or may be directly disposed on the bottom plate 11 to move back and forth along the first direction, so as to ensure that the fourth positioning component 24 corresponds to the first positioning component 21, the second positioning component 22 and the third positioning component 23, and to position the first workpiece 200 and the second workpiece.

Referring to fig. 5, in some embodiments, the first positioning assembly 21 includes a first positioning driving member 25 and a first positioning block 26, the first positioning driving member 25 and the second positioning assembly 22 are disposed at intervals along the second direction on the mounting mechanism 10, the first positioning driving member 25 is in transmission connection with the first positioning block 26 to drive the first positioning block 26 to reciprocate along the second direction, so as to drive the first positioning block 26 to abut against the first workpiece 200 and the second workpiece, thereby positioning the first workpiece 200 and the second workpiece.

Furthermore, one side of the first positioning block 26 facing the second positioning assembly 22 has a first abutting portion 261 and a second abutting portion 262, and during the process of moving the first positioning block 26 along the second direction, the first abutting portion 261 can abut against the first workpiece 200, and the second abutting portion 262 can abut against the second workpiece, so as to position the first workpiece 200 and the second workpiece simultaneously.

It can be understood that the second positioning assembly 22, the third positioning assembly 23, and the fourth positioning assembly 24 have the same structure as the first positioning assembly 21, for example, the second positioning assembly 22 includes a second positioning driving element and a second positioning block, and one side of the second positioning block facing the first positioning assembly 21 also has a first abutting portion 261 and a second abutting portion 262, which are not described herein again.

In addition, it should be noted that, in the above-mentioned embodiment, the fourth positioning component 24 is reciprocally movable along the first direction, in other embodiments, the fourth positioning component 24 may also be fixed on the bottom plate 11, at this time, the fourth positioning component 24 may be directly used for carrying the first workpiece 200 and the second workpiece, that is, the fourth positioning component 24 belongs to a part of the mounting mechanism 10, the fourth positioning component 24 has the carrying position, but the third positioning component 23 may still cooperate with the fourth positioning component 24 to position the first workpiece 200 and the second workpiece in the third direction.

In some embodiments, the third positioning assembly 23 and the fourth positioning assembly 24 are adjustable in position in the second direction to adapt the third positioning assembly 23 and the fourth positioning assembly 24 to the placement of the first workpiece 200 and the second workpiece, i.e., to the placement of the battery.

In practical applications, the positioning mechanism 20 further includes a first connecting plate 27 and a second connecting plate 28, the first connecting plate 27 and the second connecting plate 28 are disposed on the mounting plate 12 in a manner of reciprocating along the second direction, the third positioning assembly 23 is disposed on the first connecting plate 27, and the fourth positioning assembly 24 is disposed on the second connecting plate 28.

In some embodiments, press-fitting mechanism 30 includes a press-fitting driving member 31 and a press-fitting block 32, in which press-fitting driving member 31 is disposed on base plate 11 and is in transmission connection with press-fitting block 32 to drive press-fitting block 32 to move back and forth along a first direction, and press-fitting block 32 moves along the first direction to press a second workpiece into first workpiece 200.

It should be noted that, in the present embodiment, the press-fitting block 32 is provided with a press-fitting avoiding hole 321 to expose the welding position on the first workpiece 200 and the second workpiece.

Referring to fig. 6, in some embodiments, the pressing mechanism 40 includes a first pressing component 41, a second pressing component 42, a third pressing component 43, and a fourth pressing component 44, the first pressing component 41 and the second pressing component 42 are disposed at intervals along the second direction on the mounting mechanism 10 for pressing against two sides of the first workpiece 200 in the second direction, and the third pressing component 43 and the fourth pressing component 44 are disposed at intervals along the third direction on the mounting mechanism 10 for pressing against two sides of the first workpiece 200 in the third direction. In this way, the first workpiece 200 can be pressed in the second direction and the third direction, ensuring that the inner wall of the first workpiece 200 abuts against the second workpiece.

It can be understood that, in the present embodiment, the first workpiece 200 is a housing, and the cross section of the housing is formed into a rectangle, so four sets of pressing components are adopted to respectively press against four side surfaces of the housing. In other embodiments, when the shell is in other shapes, the corresponding pressing assemblies can be arranged according to the number of the side surfaces of the shell, so that the shell is pressed to enable the inner wall of the shell to be abutted against the top cover, and the welding effect is guaranteed when the shell and the top cover are welded.

In addition, in the present embodiment, the first pressing assembly 41, the second pressing assembly 42, the third pressing assembly 43, and the fourth pressing assembly 44 are disposed on the mounting plate 12 to move back and forth along the mounting plate 12 along the first direction. In other embodiments, the fourth pressing assembly 44 may also be disposed on the bottom plate 11 in a manner of being reciprocally movable along the first direction, as long as the fourth pressing assembly 44 can press the first workpiece 200 in cooperation with the first pressing assembly 41, the second pressing assembly 42, and the third pressing assembly 43.

In some embodiments, the first pressing assembly 41 includes a first pressing driving member 45 and a first pressing block 46, and the first pressing driving member 45 and the second pressing assembly 42 are spaced apart from each other along the second direction and are in transmission connection with the first pressing block 46 to drive the first pressing block 46 to move back and forth along the second direction.

Further, a pressing and avoiding hole 461 is formed in one side of the first pressing block 46 facing the second pressing assembly 42, and in the process that the first pressing block 46 moves along the second direction, the side of the first pressing block 46 where the pressing and avoiding hole 461 is formed can be abutted against the first workpiece 200, and the pressing and avoiding hole 461 corresponds to the welding position on the first workpiece 200 so as to expose the welding position on the first workpiece 200

Taking the first pressing assembly 41 as an example, it should be explained that, in order to ensure that the housing is pressed and the inner wall of the housing abuts against the top cover, the position where the first pressing block 46 abuts against the housing should correspond to the position where the housing abuts against the top cover, and the welding position on the housing also corresponds to the position where the housing abuts against the top cover, so that the first pressing block 46 is provided with a pressing avoiding hole 461 to expose the welding position on the housing, thereby facilitating the welding of the housing and the top cover.

It can be understood that the second pressing assembly 42, the third pressing assembly 43, and the fourth pressing assembly 44 have the same structure as the first pressing assembly 41, for example, the second pressing assembly 42 includes a second pressing driving member and a second pressing block, and the second pressing block is also provided with a pressing avoiding hole 461 exposing the welding position, so that the details are not repeated herein.

It can be understood that the press-fitting avoiding hole 321 corresponds to the press-fitting avoiding hole 461 in the pressing mechanism 40, and when the housing and the top cover are welded, the housing and the top cover have welding positions, the press-fitting avoiding hole 461 is used for exposing the welding position outside the housing, and the press-fitting avoiding hole 321 is used for exposing the welding position on the inner wall of the housing and the welding position on the top cover.

In some embodiments, the third pressing assembly 43 and the fourth pressing assembly 44 can be adjusted in position in the second direction to match the pressing clearance holes in the third pressing assembly 43 and the fourth pressing assembly 44 with the welding position on the first workpiece 200.

In practical applications, the pressing mechanism 40 further includes a third connecting plate 47 and a fourth connecting plate 48, the third connecting plate 47 and the fourth connecting plate 48 are disposed on the mounting plate 12 in a manner of being capable of reciprocating along the second direction, the third pressing assembly 43 is disposed on the third connecting plate 47, and the fourth pressing assembly 44 is disposed on the fourth connecting plate 48.

In order to facilitate understanding of the technical solutions in the above embodiments, the working process of the press-fitting jig is described with reference to fig. 1 and 2:

initially, the two mounting plates 12 are respectively located at two different positioning positions, the battery is placed on the bearing position through the manipulator, and then the positioning driving member in the positioning assembly (the first positioning assembly 21, the second positioning assembly 22, the third positioning assembly 23, and the fourth positioning assembly 24) drives the positioning block to approach and press against the two ends of the housing and the two top covers, so as to position the housing and the two top covers.

After the positioning of the shell and the two top covers is completed, the two press-fitting driving pieces 31 drive the two press-fitting blocks 32 to move towards the top covers until the two top covers are pressed into the shell from the two ends of the shell.

After the two top covers are pressed into the shell, the translation driving assembly drives the two mounting plates 12 to approach each other until the two mounting plates 12 move to two different pressing positions, and then the pressing driving piece in the pressing assembly (the first pressing assembly 41, the second pressing assembly 42, the third pressing assembly 43 and the fourth pressing assembly 44) drives the pressing block to approach and press against the shell, so as to press the shell and enable the inner wall of the shell to abut against the top cover.

After the pressing assembly presses the shell, the shell and the top cover are welded through the welding device, and the pressing block 32 still supports against the top cover in the welding process to guarantee the welding quality.

The utility model also provides a welding equipment, including the pressure equipment tool in welding set and the above-mentioned embodiment, welding set is used for the second work piece welding together with first work piece 200 in the first work piece 200 of impressing.

In some embodiments, the welding equipment has a feeding station and a welding station, the welding device is arranged at the welding station, and the press-fitting jig can move back and forth between the feeding station and the welding station.

When the press-fitting jig is positioned at the feeding station, the press-fitting jig can obtain the first workpiece 200 and the second workpiece, namely, the manipulator places the first workpiece 200 and the second workpiece on the bearing position; when the press fitting jig is located at the welding station, the welding device is used for welding the first workpiece 200 and the second workpiece on the press fitting jig.

As described above, after the pressing mechanism 40 presses the housing, the base plate 11 moves to the welding station, and the welding device welds the housing and the top cover.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only represent several embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. The utility model provides a pressure equipment tool which characterized in that includes:

the press-mounting mechanism is arranged on the mounting mechanism;

2. A press-fitting jig as claimed in claim 1, wherein the mounting mechanism comprises a base plate, a mounting plate and a carrier, the mounting plate is reciprocally movably disposed on the base plate along a first direction, the carrier is disposed on the base plate and has the carrying position, the positioning mechanism and the pressing mechanism are both disposed on the mounting plate, and the mounting plate can pass through the positioning position and the pressing position during movement;

3. A press-fitting jig as claimed in claim 1, wherein the press-fitting jig comprises two of the positioning mechanisms, two of the press-fitting mechanisms and two of the pressing mechanisms, and the two positioning mechanisms, the two of the pressing mechanisms and the two of the press-fitting mechanisms are all arranged at intervals in the first direction on the mounting mechanism;

the two positioning mechanisms are respectively used for positioning two ends of a first workpiece along the first direction and positioning two second workpieces at the same time;

4. A press-fitting jig according to claim 1, wherein the positioning mechanism comprises a first positioning component and a second positioning component, the first positioning component and the second positioning component are arranged at intervals in the second direction on the mounting mechanism, and are used for positioning the first workpiece and the second workpiece in the second direction.

5. A press-fitting jig according to claim 4, wherein the positioning mechanism further comprises a third positioning component and a fourth positioning component, and the third positioning component and the fourth positioning component are arranged at intervals in the mounting mechanism along a third direction perpendicular to the second direction, and are used for positioning the first workpiece and the second workpiece in the third direction.

6. A press-fitting jig as claimed in claim 4, wherein the first positioning assembly comprises a first positioning driving member and a first positioning block, the first positioning driving member and the second positioning assembly are arranged at intervals in the second direction on the mounting mechanism, and the first positioning driving member is in transmission connection with the first positioning block so as to drive the first positioning block to reciprocate in the second direction;

7. A press fitting jig according to claim 1, wherein the pressing mechanism comprises a first pressing component, a second pressing component, a third pressing component and a fourth pressing component, the first pressing component and the second pressing component are arranged at intervals in the second direction on the mounting mechanism and are used for abutting against two sides of the first workpiece in the second direction, and the third pressing component and the fourth pressing component are arranged at intervals in a third direction perpendicular to the second direction on the mounting mechanism and are used for abutting against two sides of the first workpiece in the third direction.

8. A press-fitting jig as claimed in claim 7, wherein the first pressing assembly comprises a first pressing driving member and a first pressing block, the first pressing driving member and the second pressing assembly are arranged at intervals in the second direction on the mounting mechanism and are in transmission connection with the first pressing block so as to drive the first pressing block to move back and forth in the second direction;

9. A welding device, characterized in that the welding device further comprises a welding device and the press-fitting jig according to any one of claims 1-8.

10. The welding equipment according to claim 9, wherein the welding equipment is provided with a feeding station and a welding station, the welding device is arranged at the welding station, and the press-fitting jig is capable of moving back and forth between the feeding station and the welding station;