CN214489315U

CN214489315U - Welding device for automobile sheet metal parts

Info

Publication number: CN214489315U
Application number: CN202120585381.XU
Authority: CN
Inventors: 原申毅
Original assignee: Yantai Huake Auto Parts Co ltd
Current assignee: Yantai Huake Auto Parts Co ltd
Priority date: 2021-03-23
Filing date: 2021-03-23
Publication date: 2021-10-26
Anticipated expiration: 2031-03-23

Abstract

The utility model discloses an automobile sheet metal part welding device, which comprises an outer shell, the inner side of the outer shell is provided with an operation panel, the rear surface edge of the operation panel is symmetrically fixed with a connecting plate, the inner wall of the opening part of the outer shell is symmetrically fixed with an L-shaped fixed plate through bolts, the inside of the L-shaped fixed plate is provided with an inner plate which can move up and down, the surface of the inner plate is equidistantly fixed with a plurality of limiting bulges, and the top end of each limiting bulge runs through to the outer surface of the L-shaped fixed plate; through the connecting plate and the L type fixed plate of design, can be when the installation operation panel, with carrying out earlier one step spacing between them, the spacing arch of cooperation design simultaneously can carry out the secondary spacing with the connecting plate to guarantee the stability of connecting, and in whole installation and dismantlement, all need not carry out the auxiliary operation through any outside equipment, it is also simpler to use, and do not adopt the connection of bolt through-type, make holistic aesthetic property obtain promoting.

Description

Welding device for automobile sheet metal parts

Technical Field

The utility model belongs to the technical field of welding set, concretely relates to car sheet metal component welding set.

Background

A sheet metal part, a through cold working including cut, punching, cut, compound, roll over, rivet, concatenation, fashioned platelike body, its apparent characteristic is exactly that same part thickness is unanimous, and carries out secondary operation to the sheet metal part in the later stage, then needs special welding equipment to constitute new product with two or more sheet metal part welding.

The existing welding device still has some defects when in use: current welding set need fix through a large amount of bolts when installation operation panel in earlier stage, consequently leads to all costing more time in the dismantlement of connection in earlier stage and later stage, seriously influences work efficiency, and bolted connection can guarantee stability simultaneously, but appears slipping easily and breaks phenomenon such as tooth to lead to the damage of junction, appear locking the phenomenon that can't open, the in-service use has great limitation.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a car sheet metal component welding set, in order to solve and to propose current welding set when installing the operation panel in earlier stage among the above-mentioned background, need fix through a large amount of bolts, consequently, lead to in the dismantlement in connection and later stage in earlier stage, all consume more time, seriously influence work efficiency, bolted connection is simultaneously though can guarantee stability, but phenomenons such as the broken tooth of smooth silk appear easily, thereby lead to the damage of junction, the phenomenon that the lock can't be opened appears, there is the problem of great limitation in the in-service use.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an automobile sheet metal part welding set, includes the shell body, the inboard of shell body is provided with the operation panel, the rear surface edge symmetry of operation panel is fixed with the connecting plate, the opening part inner wall of shell body is fixed with L type fixed plate through the bolt symmetry, the inside of L type fixed plate is provided with the inner panel that can reciprocate, the surperficial equidistance of inner panel is fixed with a plurality of spacing archs, every the surface to L type fixed plate is run through on spacing bellied top, be provided with the silica gel piece between the inside bottom of inner panel and L type fixed plate, the connecting plate inserts the clearance department between L type fixed plate and the shell body, and the laminating of bottom face of spacing arch and connecting plate is connected.

Preferably, the top of shell body is provided with the handle, the spout has been seted up to the top end face symmetry of shell body, fastening bolt has been run through at the both ends of handle, fastening bolt imbeds in the spout rather than threaded connection.

Preferably, the side of spout is fixed with the sheet rubber, the bottom face and the sheet rubber laminating of handle are connected.

Preferably, a switch is arranged on the surface of the operating panel, and a plurality of heat dissipation holes are formed in one side of the switch.

Preferably, a welding head is arranged on the outer side of the outer shell, and an electric wire is connected between the outer shell and the welding head.

Preferably, the bottom end of the outer shell is fixed with a universal wheel, and the surface of the universal wheel is provided with anti-skid grains.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through the designed connecting plate and the L-shaped fixing plate, the operating plate can be limited in the first step when being installed, and meanwhile, the connecting plate can be limited in the second step by matching with the designed limiting bulges, so that the connection stability is ensured, in the whole installation and disassembly process, auxiliary operation is not required to be carried out through any external equipment, the use is simpler, and bolt penetrating type connection is not adopted, so that the integral attractiveness is improved;

2. through the spout of design, can adjust the position of handle to make the position of handle can be according to user's different custom, and take the utility model discloses the mode of difference is adjusted, has increased the flexibility of whole equipment, and the sheet rubber of cooperation design makes in adjusting fixedly, further improves the stability of installation.

Drawings

Fig. 1 is a front view of the present invention;

FIG. 2 is a schematic view of the connection between the outer casing and the operation panel according to the present invention;

FIG. 3 is an enlarged schematic view of region A of FIG. 2 according to the present invention;

fig. 4 is a top view of the outer case and the handle of the present invention.

In the figure: 1. an outer housing; 2. an operation panel; 3. a switch; 4. an electric wire; 5. welding a head; 6. heat dissipation holes; 7. a handle; 8. a connecting plate; 9. a limiting bulge; 10. an L-shaped fixing plate; 11. an inner plate; 12. a silica gel block; 13. a chute; 14. fastening a bolt; 15. a rubber sheet.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example one

Referring to fig. 1 to 3, the present invention provides a technical solution: a welding device for automobile sheet metal parts comprises an outer shell 1, an operation plate 2 is arranged on the inner side of the outer shell 1, connecting plates 8 are symmetrically fixed at the edges of the rear surface of the operation plate 2, an L-shaped fixing plate 10 is symmetrically fixed on the inner wall of an opening of the outer shell 1 through bolts, an inner plate 11 capable of moving up and down is arranged inside the L-shaped fixing plate 10, a plurality of limiting bulges 9 are fixed on the surface of the inner plate 11 at equal intervals, the top end of each limiting bulge 9 penetrates through the outer surface of the L-shaped fixing plate 10, a silica gel block 12 is arranged between the inner bottom ends of the inner plate 11 and the L-shaped fixing plate 10, the connecting plates 8 are inserted into a gap between the L-shaped fixing plate 10 and the outer shell 1, the limiting bulges 9 are connected with the bottom end faces of the connecting plates 8 in an attaching mode, when the operation plate 2 is installed, the operation plate can be limited in a first step by the connecting plates 8 and the L-shaped fixing plate 10, meanwhile, the designed limiting bulges 9 are matched, can carry out the secondary with connecting plate 8 spacing to guarantee the stability of connecting, and in whole installation and dismantlement, all need not carry out the auxiliary operation through any outside equipment, it is also simpler to use, and do not adopt the connection of bolt through-type, make holistic aesthetic property obtain promoting.

Example two

Referring to fig. 1 to 4, the present invention provides a technical solution: a welding device for automobile sheet metal parts comprises an outer shell 1, an operation plate 2 is arranged on the inner side of the outer shell 1, connecting plates 8 are symmetrically fixed at the edges of the rear surface of the operation plate 2, an L-shaped fixing plate 10 is symmetrically fixed on the inner wall of an opening of the outer shell 1 through bolts, an inner plate 11 capable of moving up and down is arranged inside the L-shaped fixing plate 10, a plurality of limiting bulges 9 are fixed on the surface of the inner plate 11 at equal intervals, the top end of each limiting bulge 9 penetrates through the outer surface of the L-shaped fixing plate 10, a silica gel block 12 is arranged between the inner bottom ends of the inner plate 11 and the L-shaped fixing plate 10, the connecting plates 8 are inserted into a gap between the L-shaped fixing plate 10 and the outer shell 1, the limiting bulges 9 are connected with the bottom end faces of the connecting plates 8 in an attaching mode, when the operation plate 2 is installed, the operation plate can be limited in a first step by the connecting plates 8 and the L-shaped fixing plate 10, meanwhile, the designed limiting bulges 9 are matched, can carry out the secondary with connecting plate 8 spacing to guarantee the stability of connecting, and in whole installation and dismantlement, all need not carry out the auxiliary operation through any outside equipment, it is also simpler to use, and do not adopt the connection of bolt through-type, make holistic aesthetic property obtain promoting.

In this embodiment, it is preferred, the top of shell body 1 is provided with handle 7, spout 13 has been seted up to the top end face symmetry of shell body 1, fastening bolt 14 has been run through at the both ends of handle 7, fastening bolt 14 imbeds in spout 13 rather than threaded connection, the side of spout 13 is fixed with sheet rubber 15, the bottom face and the sheet rubber 15 laminating of handle 7 are connected, spout 13 through the design, can adjust the position of handle 7, thereby make the position of handle 7 can be according to user's different habits, and take the utility model discloses the different modes are adjusted, whole equipment's flexibility has been increased, the sheet rubber 15 of cooperation design, make in adjusting fixedly, further improve the stability of installation.

The utility model discloses a theory of operation and use flow: when the utility model is used, the switch 3 is turned on, and then the welding head 5 is aligned to the position of the sheet metal part to be welded for welding; in the earlier stage of mounting the operation plate 2 and the outer shell 1, the end part of the L-shaped fixing plate 10 is fixed with the inside of the opening of the outer shell 1 through a connecting piece such as a bolt, then the connecting plate 8 on the rear surface of the operation plate 2 is inserted into a gap formed between the L-shaped fixing plate 10 and the outer shell 1, the connecting plate 8 extrudes the limiting bulge 9 during the insertion, the limiting bulge 9 is stressed to compress the inner plate 11, the force applied to the operation plate 2 is stopped when the inner plate 11 is inserted into the bottom end position of the L-shaped fixing plate 10, the silicon block 12 is rebounded and drives the inner plate 11, the inner plate 11 drives the limiting bulge 9 to cling to the surface of the connecting plate 8, and when the whole equipment needs to be lifted through the handle 7, the fastening bolt 14 is rotated, at this moment, the handle 7 is separated from the surface of the outer shell 1, then the handle 7 is moved to the midpoint position of the top end face of the outer shell 1, then the fastening bolt 14 penetrates through two ends of the handle 7, the handle 7 is in threaded connection with the inner wall of the sliding groove 13, the position of the handle 7 is fixed, in the fixing process, bottom faces of two ends of the handle 7 are in fit connection with the rubber sheet 15, the fit force of the handle and the rubber sheet is increased, when the whole equipment needs to be dragged through the handle 7, the handle 7 can be moved to one end of the top end face of the outer shell 1, the dragging is performed, and in the practical use, the position of the handle 7 can be adjusted according to different habits of users.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an automobile sheet metal part welding set, includes shell body (1), the inboard of shell body (1) is provided with operation panel (2), its characterized in that: the rear surface edge symmetry of operation panel (2) is fixed with connecting plate (8), the opening part inner wall of shell body (1) is fixed with L type fixed plate (10) through the bolt symmetry, the inside of L type fixed plate (10) is provided with inner panel (11) that can reciprocate, the surperficial equidistance of inner panel (11) is fixed with a plurality of spacing archs (9), every the surface to L type fixed plate (10) is run through on the top of spacing arch (9), be provided with silica gel piece (12) between the inside bottom of inner panel (11) and L type fixed plate (10), connecting plate (8) insert the clearance department between L type fixed plate (10) and shell body (1), and the laminating of the bottom face of spacing arch (9) and connecting plate (8) is connected.

2. The welding device for the automobile sheet metal parts according to claim 1, characterized in that: the top of shell body (1) is provided with handle (7), spout (13) have been seted up to the top end face symmetry of shell body (1), fastening bolt (14) have been run through at the both ends of handle (7), fastening bolt (14) imbed in spout (13) rather than threaded connection.

3. The welding device for the automobile sheet metal parts according to claim 2, characterized in that: the side of spout (13) is fixed with sheet rubber (15), the bottom face and the sheet rubber (15) laminating of handle (7) are connected.

4. The welding device for the automobile sheet metal parts according to claim 1, characterized in that: the surface of the operating panel (2) is provided with a switch (3), and one side of the switch (3) is provided with a plurality of heat dissipation holes (6).

5. The welding device for the automobile sheet metal parts according to claim 1, characterized in that: a welding head (5) is arranged on the outer side of the outer shell (1), and an electric wire (4) is connected between the outer shell (1) and the welding head (5).

6. The welding device for the automobile sheet metal parts according to claim 5, characterized in that: the bottom end of the outer shell (1) is fixed with a universal wheel, and anti-skid lines are formed in the surface of the universal wheel.