CN117161658B - Welding frock that condenser aluminum hull processing was used - Google Patents

Welding frock that condenser aluminum hull processing was used Download PDF

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Publication number
CN117161658B
CN117161658B CN202311454111.5A CN202311454111A CN117161658B CN 117161658 B CN117161658 B CN 117161658B CN 202311454111 A CN202311454111 A CN 202311454111A CN 117161658 B CN117161658 B CN 117161658B
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China
Prior art keywords
plate
rod
groove
clamping
sides
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CN202311454111.5A
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CN117161658A (en
Inventor
于月红
陆建华
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Nantong Chuangjia Electromechanical Co ltd
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Nantong Chuangjia Electromechanical Co ltd
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Publication of CN117161658A publication Critical patent/CN117161658A/en
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Publication of CN117161658B publication Critical patent/CN117161658B/en
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Abstract

The invention provides a welding tool for processing an aluminum shell of a capacitor, which relates to the technical field of welding tools and comprises the following components: a mounting mechanism; the installation mechanism comprises a body, an inner groove and a side groove, wherein the body is of a rectangular plate-shaped structure, fixing rods are arranged at two ends of the body, when the installation mechanism is used, the fixing angle of a rotating piece on a bottom plate is adjusted according to the welding position, a communication hole on the rotating piece is communicated with a positioning hole at a corresponding position, a locking rod is propped against the outer side of the rotating piece, the rotating piece is arranged, the locking rod can penetrate through the communication hole to be inserted into the positioning hole when the body drives the rotating piece to rotate to a certain angle in the bottom plate, the bottom rod and the body are locked on the bottom plate, the limiting effect of welding capacitor aluminum shells is achieved, and the problem that welding angles are adjusted by welding workers are needed to adjust the welding angles in the welding process is solved.

Description

Welding frock that condenser aluminum hull processing was used
Technical Field
The invention relates to the technical field of welding tools, in particular to a welding tool for processing an aluminum shell of a capacitor.
Background
The capacitor product needs to be welded on the surface of the capacitor aluminum shell with corresponding electrical components in the integrated packaging process, so that the capacitor meets the production and use requirements, the capacitor aluminum shell needs to be stably clamped through a tool clamp in the welding process so as to ensure the welding accuracy, the shaking of the capacitor aluminum body in the welding process is avoided, and the welding quality of the capacitor product can be improved.
For example, application number: the CN202210563860.0 relates to a welding fixture for processing an aluminum shell of a capacitor, which comprises a base, wherein a processing seat is arranged in the base, a processing groove is arranged in the processing seat, a bottom pre-clamping mechanism is arranged in the processing groove, support columns are fixedly connected to the top of the base and positioned on two sides of the processing seat, and top pre-clamping mechanisms are symmetrically arranged on the side walls of the support columns; the bottom pre-clamping mechanism comprises movable rods symmetrically and slidably arranged on the inner walls of the two sides of the processing groove. According to the capacitor shell clamping device, the capacitor shell bottom is quickly installed and clamped through the shell bottom pre-clamping mechanism, the capacitor shell bottom quick installing and clamping effect is achieved, the capacitor shell installing and clamping efficiency is improved, meanwhile, the accurate recording of the capacitor shell width is achieved through the matching arrangement of the movable rod, the elastic extrusion piece, the elastic air bag and the piezoelectric ceramics, the auxiliary clamping effect is achieved, and the stability of the capacitor shells with different widths in the clamping process is effectively improved.
The existing capacitor aluminum shell welding tool is imperfect in fixing structure, and due to the lack of an automatic fixing structure, after the capacitor aluminum shell is placed on the tool, the capacitor aluminum shell needs to be manually adjusted and fixed, the mode of operation fixing is very troublesome, and the existing capacitor aluminum shell welding equipment is lack of a structure for adjusting welding angles, so that welding workers are required to adjust the welding angles in the welding process, and welding accuracy is greatly reduced.
Disclosure of Invention
In view of the above, the invention provides a welding fixture for processing a capacitor aluminum shell, which is provided with a movable clamping plate, and can automatically clamp and fix the capacitor aluminum shell when the capacitor aluminum shell is placed on a supporting plate, without manual intervention operation, and can automatically fix the capacitor aluminum shell when a body drives the capacitor aluminum shell to rotate for a certain angle by arranging a lifting plate with a limiting function, so that the welding precision can be improved.
The invention provides a welding tool for processing an aluminum shell of a capacitor, which specifically comprises the following steps: a mounting mechanism; the mounting mechanism comprises a body, an inner groove and side grooves, wherein the body is of a rectangular plate-shaped structure, and fixing rods are arranged at two ends of the body; the inner groove is formed in the middle position inside the body; the side grooves are arranged in two groups, and are symmetrically arranged on two sides of the body; two groups of side components are arranged on the mounting mechanism, side rods of the side components are arranged at two ends of the body, and plugboards at the outer ends of the side rods are spliced in side grooves in the body; two groups of sliding components are arranged on the mounting mechanism, clamping plates of the sliding components are slidably mounted on two sides of the body through fixing rods, elastic pieces are arranged between the outer sides of the clamping plates and the body, and limiting holes in the clamping plates are clamped with limiting rods on bearing plates in the body; the installation mechanism is provided with a bottom component, a bottom plate of the bottom component is arranged at the lower end of the body, the bottom plate is rotationally connected with a bottom rod outside the body, the bottom plate is rotationally connected with a rotating piece outside the bottom rod, and a lifting plate in the bottom plate is penetrated by the bottom rod.
Further, the mounting mechanism includes: a bearing plate and a limiting rod; the bearing plate is slidably arranged in the inner groove in the body through an elastic piece; the limiting rods are symmetrically arranged on two sides of the bearing plate, and the limiting rods penetrate through the upper end of the body.
Further, the mounting mechanism includes: a bottom rod and a positioning hole; the bottom rod is fixedly arranged at the bottom of the body; the locating holes are formed in the bottom of the bottom rod at equal intervals, and penetrate through the lower end of the bottom rod.
Further, the mounting mechanism includes: a rotary member, a communication hole, and a bolt; the rotating piece is rotatably arranged at the bottom of the bottom rod; the communication hole is formed in the outer side of the upper end of the rotating piece; the bolt is mounted on the front side of the rotating member in a threaded manner.
Further, the side assembly includes: side bars and plugboards; the side bars are of rectangular structures; the inserting plate is arranged at the middle position of the outer side of the side rod.
Further, the side assembly further comprises: the movable groove, the control plate and the locking block; the movable grooves are provided with two groups, and the movable grooves are arranged on two sides of the inner part of the side rod; the control board is slidably arranged in the movable groove through an elastic piece; the locking block is slidably arranged at the inner end of the movable groove at equal intervals, an elastic piece is arranged between the locking block and the movable groove, and the tail end of the locking block penetrates through the control board and the side rod.
Further, the sliding assembly includes: a clamping plate and a backing plate; a rectangular groove is formed in the clamping plate; the backing plate is arranged in the rectangular groove in the clamping plate.
Further, the sliding assembly includes: a limit hole and a clamping groove; the limiting holes are arranged in two groups, the limiting holes are symmetrically formed in two sides of the middle of the clamping plate, and the limiting holes penetrate through the clamping plate; the clamping grooves are arranged in two groups, and the clamping grooves are symmetrically arranged on two sides of the outer portion of the clamping plate.
Further, the bottom assembly includes: a bottom plate and a chute; the middle side of the bottom plate is provided with a through groove, and the bottom plate is made of transparent materials; the chute is arranged at the upper end inside the bottom plate, and penetrates through the two ends and the top of the bottom plate.
Further, the bottom assembly includes: lifting plate and locking rod; the lifting plate is slidably arranged in the chute through the elastic piece, and two sides of the lifting plate penetrate through the chute; the locking rod is arranged at the bottom of the lifting plate, and penetrates through the bottom of the sliding groove.
The invention provides a welding tool for processing an aluminum shell of a capacitor, which has the following beneficial effects:
1. According to the invention, the mounting mechanism and the sliding assembly are arranged, the two groups of clamping plates are slidably mounted on two sides of the body, the supporting plate is movably mounted in the body through the springs, the limiting rods are arranged on two sides of the supporting plate, the limiting rods penetrate through the body and are inserted into the limiting holes in the clamping plates, the clamping plates are limited on two sides of the body, the capacitor aluminum shell is placed on the supporting plate through the supporting plate, the supporting plate is enabled to move downwards, the limiting rods can lose the limit of the limiting holes, the clamping plates can receive the pushing of the springs and contact with the shell of the capacitor, and the clamping plates limited by the supporting plate are arranged, so that the clamping plates can automatically move to the middle when the clamping plates lose the limit, and the effect of automatically clamping the capacitor aluminum shell is achieved.
2. According to the invention, the lifting plate with the locking rod is slidably arranged in the bottom plate, the bottom rod at the bottom of the body is rotatably arranged in the bottom plate, the outer end of the bottom rod is rotated to form a group of rotating parts with bolts, the communication holes on the rotating parts can only be communicated with the positioning holes on the group of bottom rods at one time, when the lifting plate is used, the fixed angle of the rotating parts on the bottom plate is adjusted according to the welding position, the communication holes on the rotating parts are communicated with the positioning holes at the corresponding positions, the locking rod is abutted against the outer side of the rotating parts, and when the rotating parts are driven by the body to rotate to a certain angle in the bottom plate, the locking rod can penetrate through the communication holes and be inserted into the positioning holes, so that the bottom rod and the body are locked on the bottom plate, and the capacitor aluminum shell is welded.
Drawings
In order to more clearly illustrate the technical solution of the embodiments of the present invention, the drawings of the embodiments will be briefly described below. The drawings described below are only for illustration of some embodiments of the invention and are not intended to limit the invention.
In the drawings:
Fig. 1 shows a schematic perspective view of an embodiment according to the present invention.
Fig. 2 shows a schematic bottom view of an embodiment according to the invention.
Fig. 3 shows an exploded structural schematic diagram according to an embodiment of the present invention.
Fig. 4 shows a schematic view of a mounting mechanism and side assembly connection structure according to an embodiment of the present invention.
Fig. 5 shows a schematic partial cross-sectional structure according to an embodiment of the invention.
Fig. 6 shows a schematic view of the mounting mechanism bottom and bottom assembly structure according to an embodiment of the present invention.
Fig. 7 shows a partially exploded structural schematic diagram according to an embodiment of the present invention.
Fig. 8 shows a schematic view of a mounting mechanism and base assembly connection structure according to an embodiment of the present invention.
Fig. 9 shows a schematic partial cross-sectional view of a side assembly according to an embodiment of the invention.
List of reference numerals
1. A mounting mechanism;
101. a body; 1011. an inner tank; 1012. a side groove;
102. a bearing plate; 1021. a limit rod;
103. a bottom bar; 1031. positioning holes;
104. a rotating member; 1041. a communication hole; 1042. a bolt;
2. A side assembly;
201. a side bar; 2011. inserting plate;
202. a movable groove; 2021. a control board; 2022. a locking block;
3. a sliding assembly;
301. A clamping plate; 3011. a backing plate;
302. a limiting hole; 303. a clamping groove;
4. a base assembly;
401. a bottom plate; 4011. a chute;
402. a lifting plate; 4021. and a locking rod.
Detailed Description
In order to make the objects, aspects and advantages of the technical solution of the present invention more clear, the technical solution of the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings of the specific embodiment of the present invention.
Examples: please refer to fig. 1 to 9:
the invention provides a welding fixture for processing an aluminum shell of a capacitor, which comprises the following components: a mounting mechanism 1; the mounting mechanism 1 comprises a body 101, an inner groove 1011 and a side groove 1012, wherein the body 101 is of a rectangular plate-shaped structure, and fixing rods are arranged at two ends of the body 101; the inner groove 1011 is arranged at the middle position inside the body 101; the side grooves 1012 are provided with two groups in total, and the side grooves 1012 are symmetrically arranged on two sides of the body 101; two groups of side components 2 are arranged on the mounting mechanism 1, side rods 201 of the side components 2 are arranged at two ends of the body 101, and insertion plates 2011 at the outer ends of the side rods 201 are inserted into side grooves 1012 in the body 101; two groups of sliding assemblies 3 are arranged on the mounting mechanism 1, clamping plates 301 of the sliding assemblies 3 are slidably mounted on two sides of the body 101 through fixing rods, elastic pieces are arranged between the outer sides of the clamping plates 301 and the body 101, and limiting holes 302 in the clamping plates 301 are clamped with limiting rods 1021 on a supporting plate 102 in the body 101; the installation mechanism 1 is provided with a bottom component 4, a bottom plate 401 of the bottom component 4 is arranged at the lower end of the body 101, the bottom plate 401 is rotationally connected with a bottom rod 103 outside the body 101, the bottom plate 401 is rotationally connected with a rotating piece 104 outside the bottom rod 103, and a lifting plate 402 in the bottom plate 401 is penetrated by the bottom rod 103.
As embodiment 1 of the present application, as shown in fig. 2 to 5, the mounting mechanism 1 includes: a carrier plate 102 and a stop lever 1021; the bearing plate 102 is slidably mounted in the inner groove 1011 inside the body 101 by an elastic member; the limiting rods 1021 are symmetrically arranged on two sides of the bearing plate 102, and the limiting rods 1021 penetrate through the upper end of the body 101; a bottom bar 103 and a positioning hole 1031; the bottom rod 103 is fixedly arranged at the bottom of the body 101; the positioning holes 1031 are formed in the bottom of the bottom rod 103 at equal intervals, and the positioning holes 1031 penetrate through the lower end of the bottom rod 103; a rotary 104, a communication hole 1041, and a bolt 1042; the rotary piece 104 is rotatably installed at the bottom of the bottom rod 103; the communication hole 1041 is opened outside the upper end of the rotator 104; the bolt 1042 is screw-mounted on the front side of the rotating member 104.
Providing a rectangular supporting plate 102, and placing the capacitor aluminum shell on the supporting plate 102 to enable the limiting rod 1021 to be separated from the limiting hole 302; a cylindrical limiting rod 1021 is arranged, and the clamping plate 301 can be fixed on the body 101 by inserting the limiting rod 1021 into the limiting hole 302; a bottom bar 103 is provided, and the body 101 can be rotatably mounted on the bottom plate 401 through the bottom bar 103; a circular positioning hole 1031 is provided to enable the body 101 to be locked and fixed on the bottom plate 401 when the lock bar 4021 is inserted into the positioning hole 1031; the disc-shaped rotating member 104 is arranged, the position of the locking rod 4021 in the positioning hole 1031 in the bottom rod 103 can be adjusted, the communication hole 1041 is arranged, the locking rod 4021 can be inserted into the positioning hole 1031 through the communication hole 1041, the bolt 1042 is arranged, and the rotating member 104 can be fixed at the bottom of the bottom rod 103 by screwing the bolt 1042.
As embodiment 2 of the present application, the side member 2 may be based on embodiment 1 as shown in fig. 4 and 9, including: side bar 201 and insert 2011; the side bars 201 are rectangular in structure; the plugboard 2011 is arranged at the middle position outside the side rod 201; a movable slot 202, a control plate 2021 and a lock block 2022; the movable grooves 202 are provided with two groups, and the movable grooves 202 are arranged on two sides of the inside of the side rod 201; the control board 2021 is slidably mounted inside the movable groove 202 by an elastic member; the locking block 2022 is slidably mounted at the inner end of the movable slot 202 at equal intervals, an elastic member is arranged between the locking block 2022 and the movable slot 202, and the tail end of the locking block 2022 penetrates through the control plate 2021 and the side rod 201.
A side rod 201 is arranged, a locking block 2022 can be movably arranged in the side rod 201, a rectangular plugboard 2011 is arranged, and the plugboard 2011 is inserted into a side groove 1012 in the body 101, so that the side rod 201 can be fixed at two ends of the body 101; a rectangular movable groove 202 is arranged, and a locking block 2022 can be arranged on two sides of the side rod 201 through the movable groove 202; providing a rectangular control plate 2021, by pulling the control plate 2021, the lock block 2022 can be retracted inside the movable groove 202; a lock block 2022 having a wedge block on the front side is provided, and the clamp plate 301 is fixed between the two sets of side bars 201 by engaging the lock block 2022 with the engaging groove 303.
As shown in fig. 5, the slide assembly 3 includes: a clamp plate 301 and a backing plate 3011; a rectangular groove is formed in the clamping plate 301; the backing plate 3011 is arranged in a rectangular slot in the clamping plate 301; the rectangular clamping plates 301 are arranged, the capacitor aluminum shell can be fixed on the body 101 by abutting two sides of the clamping plates 301 against two ends of the capacitor aluminum shell, and the base plates 3011 with buffering performance are arranged, so that the clamping plates 301 can be prevented from clamping the capacitor aluminum shell; a limiting hole 302 and a clamping groove 303; the limiting holes 302 are provided with two groups, the limiting holes 302 are symmetrically formed in two sides of the middle of the clamping plate 301, and the limiting holes 302 penetrate through the clamping plate 301; the clamping grooves 303 are provided with two groups, the clamping grooves 303 are symmetrically formed on two sides of the outer portion of the clamping plate 301, circular limiting holes 302 are formed, the clamping plate 301 can be fixed on two sides of the body 101 by clamping the limiting holes 302 with limiting rods 1021, rectangular clamping grooves 303 are formed, and the clamping plate 301 can be fixed on two sides of the body 101 by clamping the clamping grooves 303 with the limiting rods 1021.
As embodiment 3 of the present application, the base assembly 4 may include, on the basis of embodiments 1 and 2, as shown in fig. 6 to 7: a bottom plate 401 and a chute 4011; a through groove is formed in the middle side of the inner part of the bottom plate 401, and the bottom plate 401 is made of transparent materials; the chute 4011 is arranged at the upper end inside the bottom plate 401, and the chute 4011 penetrates through the two ends and the top of the bottom plate 401; lifter plate 402 and lock bar 4021; the lifting plate 402 is slidably mounted in the chute 4011 through an elastic member, and both sides of the lifting plate 402 penetrate through the chute 4011; the lock bar 4021 is provided at the bottom of the lifter plate 402, and the lock bar 4021 penetrates the bottom of the chute 4011.
The circular table-shaped bottom plate 401 is arranged, the body 101 can be rotatably arranged on the bottom plate 401, the circular chute 4011 is arranged, the lifting plate 402 can be slidably arranged in the bottom plate 401 through the chute 4011, the annular lifting plate 402 is arranged, the lifting plate 402 can drive the locking rod 4021 to move through sliding the lifting plate 402 up and down, the cylindrical locking rod 4021 is arranged, the locking rod 4021 passes through the communication hole 1041 and is inserted into the positioning hole 1031 at the lower end of the bottom rod 103, and the bottom rod 103 and the body 101 can be fixed on the bottom plate 401.
Specific use and action of the embodiment:
In the invention, as shown in fig. 1-9, a side rod 201 is inserted into two ends of a body 101 through a plugboard 2011, wedge blocks at the front side of a locking block 2022 in the side rod 201 extend out of the side rod 201, a supporting plate 102 for supporting a capacitor aluminum shell is movably arranged in an inner groove 1011, then the clamping plates 301 are slidably arranged on two sides of the body 101, a limiting rod 1021 on the supporting plate 102 is inserted into a limiting hole 302 in the clamping plate 301, before welding, the capacitor aluminum shell is placed on the supporting plate 102, the capacitor aluminum shell is enabled to press down the supporting plate 102 through self weight, at the moment, a spring pushes two groups of clamping plates 301 to move towards the middle at the same time, and clamps and fixes the capacitor aluminum shell, so that loosening is prevented from occurring when the clamping plates 301 fix the capacitor aluminum shell, a bottom rod 103 at the bottom of the body 101 is rotatably arranged on the bottom plate 401, then a rotating member 104 is rotatably arranged on the outer side of the bottom rod 103, before welding, the capacitor aluminum shell is automatically welded to a proper angle when the bottom plate 103 is fixed to the body 103, and the capacitor aluminum shell is welded in advance, and the capacitor aluminum shell is welded to the bottom plate 101 can be welded at a proper angle, and the bottom of the bottom plate 101 can be welded in advance.

Claims (1)

1. Welding frock that condenser aluminum hull processing was used includes: a mounting mechanism (1); the mounting mechanism (1) comprises a body (101), an inner groove (1011), a side groove (1012), a bearing plate (102), a limiting rod (1021), a bottom rod (103), a positioning hole (1031), a rotating piece (104), a communication hole (1041) and a bolt (1042), wherein the body (101) is of a rectangular plate-shaped structure, and fixing rods are arranged at two ends of the body (101); the inner groove (1011) is arranged at the middle position inside the body (101); the side grooves (1012) are provided with two groups in total, and the side grooves (1012) are symmetrically arranged on two sides of the body (101); the bearing plate (102) is slidably arranged in the inner groove (1011) in the body (101) through an elastic piece; the limiting rods (1021) are symmetrically arranged on two sides of the supporting plate (102), and the limiting rods (1021) penetrate through the upper end of the body (101); the bottom rod (103) is fixedly arranged at the bottom of the body (101); the positioning holes (1031) are formed in the bottom of the bottom rod (103) at equal intervals, and the positioning holes (1031) penetrate through the lower end of the bottom rod (103); the rotating piece (104) is rotatably arranged at the bottom of the bottom rod (103); the communication hole (1041) is arranged outside the upper end of the rotating piece (104); the bolt (1042) is arranged on the front side of the rotary piece (104) in a threaded manner; the mounting mechanism (1) is characterized in that two groups of side components (2) are arranged on the mounting mechanism (1), each side component (2) comprises a side rod (201), an inserting plate (2011), a movable groove (202), a control plate (2021) and a locking block (2022), each side rod (201) is of a rectangular structure, and the side rods (201) are arranged at two ends of the body (101); the plugboard (2011) is arranged at the middle position of the outer side of the side rod (201), and the plugboard (2011) is spliced in a side groove (1012) in the body (101); the movable grooves (202) are provided with two groups, and the movable grooves (202) are arranged on two sides of the inside of the side rod (201); the control board (2021) is slidably arranged in the movable groove (202) through an elastic piece; the locking blocks (2022) are arranged at the inner ends of the movable grooves (202) in an equidistant sliding mode, elastic pieces are arranged between the locking blocks (2022) and the movable grooves (202), and the tail ends of the locking blocks (2022) penetrate through the control plate (2021) and the side rods (201); two groups of sliding assemblies (3) are arranged on the mounting mechanism (1), each sliding assembly (3) comprises a clamping plate (301), a base plate (3011), a limiting hole (302) and a clamping groove (303), rectangular grooves are formed in the clamping plates (301), the clamping plates (301) are slidably mounted on two sides of the body (101) through fixing rods, and elastic pieces are arranged between the outer sides of the clamping plates (301) and the body (101); the base plate (3011) is arranged in a rectangular groove in the clamping plate (301); the limiting holes (302) are arranged in two groups, the limiting holes (302) are symmetrically formed in two sides of the middle of the clamping plate (301), the limiting holes (302) penetrate through the clamping plate (301), and the limiting holes (302) are clamped with limiting rods (1021) on the supporting plate (102) in the body (101); the clamping grooves (303) are provided with two groups, and the clamping grooves (303) are symmetrically arranged on two sides of the outer part of the clamping plate (301); the mounting mechanism (1) is provided with a bottom assembly (4), the bottom assembly (4) comprises a bottom plate (401), a chute (4011), a lifting plate (402) and a locking rod (4021), a through groove is formed in the middle side of the inside of the bottom plate (401), the bottom plate (401) is made of transparent materials, the bottom plate (401) is arranged at the lower end of the body (101), the bottom plate (401) is rotationally connected with a bottom rod (103) on the outer side of the body (101), and the bottom plate (401) is rotationally connected with a rotating piece (104) on the outer side of the bottom rod (103); the sliding groove (4011) is formed in the upper end of the inside of the bottom plate (401), and the sliding groove (4011) penetrates through the two ends and the top of the bottom plate (401); the lifting plate (402) is slidably arranged in the chute (4011) through an elastic piece, and two sides of the lifting plate (402) penetrate through the chute (4011); the lifting plate (402) is penetrated by the bottom rod (103); the locking rod (4021) is arranged at the bottom of the lifting plate (402), and the locking rod (4021) penetrates through the bottom of the sliding groove (4011).
CN202311454111.5A 2023-11-03 2023-11-03 Welding frock that condenser aluminum hull processing was used Active CN117161658B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202311454111.5A CN117161658B (en) 2023-11-03 2023-11-03 Welding frock that condenser aluminum hull processing was used

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202311454111.5A CN117161658B (en) 2023-11-03 2023-11-03 Welding frock that condenser aluminum hull processing was used

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Publication Number Publication Date
CN117161658A CN117161658A (en) 2023-12-05
CN117161658B true CN117161658B (en) 2024-04-19

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Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN213614946U (en) * 2020-09-28 2021-07-06 铜陵隆顺科技有限公司 Quick welding device is used in production of condenser aluminum hull
CN115091106A (en) * 2022-08-24 2022-09-23 徐州市恒源电器有限公司 Welding fixture for battery shell

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN213614946U (en) * 2020-09-28 2021-07-06 铜陵隆顺科技有限公司 Quick welding device is used in production of condenser aluminum hull
CN115091106A (en) * 2022-08-24 2022-09-23 徐州市恒源电器有限公司 Welding fixture for battery shell

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