CN217045191U - Movable welding fixture for front-end module mounting plate - Google Patents
Movable welding fixture for front-end module mounting plate Download PDFInfo
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- CN217045191U CN217045191U CN202123120796.9U CN202123120796U CN217045191U CN 217045191 U CN217045191 U CN 217045191U CN 202123120796 U CN202123120796 U CN 202123120796U CN 217045191 U CN217045191 U CN 217045191U
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Abstract
The utility model belongs to the technical field of automobile sheet metal part production, a mobile welding fixture for a front-end module mounting plate is disclosed, comprising a base and a clamping mechanism arranged on the base and used for fixing a workpiece, wherein the mounting plate comprises a first mounting plate and a second mounting plate, and the base is respectively provided with a first positioning module for positioning the first mounting plate and a second positioning module for positioning the second mounting plate; the first positioning module is arranged at one end of the base far away from the clamping mechanism, and the second positioning module comprises a high-position positioning block and a low-position positioning block which are oppositely arranged at two sides of the base; and the high-position positioning block and the low-position positioning block are respectively provided with a positioning hole for inserting the positioning column of the peripheral equipment. The utility model discloses simple structure, first locating module and second locating module through special design pinpoint first mounting panel and second mounting panel to through the cooperation of reference column and locating hole, it is fixed with the second mounting panel, prevent to appear welding partially in the welding process.
Description
Technical Field
The utility model belongs to the technical field of car sheet metal component production, concretely relates to mounting panel of front end module is with removing welding jig.
Background
The front end module, FEM for short, is a system part of the integrated automobile front end component. Parts such as a cabin lock, a radiator, a condenser, an intercooler, an anti-collision beam, a buffer block, a sensor, a headlamp, a bumper and even a fender are mainly integrated through a special framework, and the special framework is generally called a front module mounting plate or a front module mounting plate assembly in the industry.
The former end module mounting panel assembly of the GN01 was felt to be weing two points respectively in the guangdong, according to the position requirement of product shape characteristics and customer dotting, can't weld on fixed welding machine, consequently considers spot welding production on the removal welding machine.
The front-end module mounting plate is divided into a first mounting plate and a second mounting plate, and spot welding is to weld the first mounting plate and the second mounting plate at a specific point welding position; in actual production, when the mounting plate is produced by spot welding on a movable welding machine, a movable welding fixture matched with the front-end module mounting plate needs to be specially designed, the positioning is required to be accurate, the fixity is good, the probability of welding deviation is reduced, and the spot welding production of the movable welding machine can be facilitated.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a mounting panel of front end module is with removing welding jig, this anchor clamps location is accurate to prevent that the mounting panel is out of shape at the welding process to the mounting panel is fixed to the product shape characteristics.
In order to achieve the above purpose, the utility model provides a following technical scheme:
a movable welding fixture for a front-end module mounting plate comprises a base and a clamping mechanism arranged on the base and used for fixing a workpiece, wherein the mounting plate comprises a first mounting plate and a second mounting plate;
the first positioning module is arranged at one end of the base far away from the clamping mechanism, and the second positioning module comprises a high-position positioning block and a low-position positioning block which are oppositely arranged at two sides of the base; and positioning holes for inserting the positioning columns of the peripheral equipment are formed in the high-position positioning blocks and the low-position positioning blocks in a penetrating manner.
In foretell front end module is removal welding jig for mounting panel, first orientation module includes first locating block and sets up the kicking block that is used for withstanding first mounting panel and prevents first mounting panel and second mounting panel welding in-process deformation in first locating block middle part.
In the above-mentioned movable welding jig for a front end module mounting plate, the top surface of the first positioning block is a first inclined surface adapted to an inclination of the top plate of the first mounting plate.
In the above-described mobile welding jig for a front end module mounting plate, the high-position positioning block is provided on the high side of the first inclined surface, and the low-position positioning block is provided on the low side of the first inclined surface.
In the above-mentioned movable welding jig for a front end module mounting plate, the top surfaces of the high-position positioning block and the low-position positioning block are both second inclined surfaces adapted to the inclination of the top plates on both sides of the second mounting plate.
In foretell front end module is removal welding jig for mounting panel, fixture includes the bracing piece, is used for driving the bracing piece to be close to or keep away from the handle of the second mounting panel of treating fixed centre gripping, sets up respectively at bracing piece both ends be used for pressing at the first compact heap and the second compact heap of the roof surface of second mounting panel both sides.
In foretell front end module is removal welding jig for mounting panel, still be provided with on the base and be used for withstanding the second mounting panel bottom surface and be used for preventing the supporting seat that the second mounting panel warp, the bracing piece middle part still is provided with the third compact heap that is used for cooperating the fixed second mounting panel of supporting seat.
Compared with the prior art, the beneficial effects of the utility model are that: simple structure through first locating module and the second locating module of special design, with first mounting panel and second mounting panel accurate positioning to through the cooperation of reference column and locating hole, it is fixed with the second mounting panel, prevent to weld partially to appear among the welding process.
Drawings
Fig. 1 is a perspective view 1 of an embodiment of the present invention;
fig. 2 is a perspective view 2 of an embodiment of the present invention (first mounting plate, second mounting plate and positioning posts are not shown);
fig. 3 is a top view 1 of an embodiment of the present invention (the first mounting plate, the second mounting plate, and the positioning posts are not shown);
fig. 4 is a front view of an embodiment of the present invention (the first mounting plate, the second mounting plate, and the positioning posts are not shown);
fig. 5 is a right side view of an embodiment of the invention (first and second mounting plates not shown);
fig. 6 is a top view 2 of an embodiment of the present invention;
fig. 7 is a back view of a mounting plate of an embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 efforts all belong to the protection scope of the present invention.
Examples
Referring to fig. 1-6, the utility model provides a technical solution: a movable welding fixture for a front-end module mounting plate comprises a base 1 and a clamping mechanism arranged on the base 1 and used for fixing a workpiece, wherein the mounting plate comprises a first mounting plate 11 and a second mounting plate 12, and a first positioning module used for positioning the first mounting plate 11 and a second positioning module used for positioning the second mounting plate 12 are respectively arranged on the base 1;
the first positioning module is arranged at one end of the base 1 far away from the clamping mechanism, and the second positioning module comprises a high-position positioning block 2 and a low-position positioning block 3 which are oppositely arranged at two sides of the base 1; and positioning holes for inserting the positioning columns 13 are formed in the high-position positioning block 2 and the low-position positioning block 3 respectively.
Since the two sides of the second mounting plate 12 are originally provided with plate holes, on the basis, the positioning holes matched with the plate holes are formed in the high-position positioning block 2 and the low-position positioning block 3, so that the positioning column 13 is inserted into the positioning holes and the plate holes to fix the connection of the second mounting plate 12 with the high-position positioning block 2 and the low-position positioning block 3; thereby when fixing a position and fixing first mounting panel 11 and second mounting panel 12 and make things convenient for the removal welding of first mounting panel 11 and second mounting panel 12, need place first mounting panel 11 correspondence on first locating module earlier, then place second mounting panel 12 correspondence height on high-order locating piece 2 and low level locating piece 3 again, the bottom of second mounting panel 12 is pressed on first mounting panel 11 this moment, then through reference column 12 fixed second mounting panel 12, rethread fixture further fixes second mounting panel 12, thereby indirect fixed first mounting panel 11.
As a preferable solution of this embodiment, the first positioning module includes a first positioning block 4 and a top block 5 disposed in the middle of the first positioning block 4 and used for supporting the first mounting plate 11 and preventing deformation of the first mounting plate 11 during welding with the second mounting plate 12.
In practical application, first mounting panel 11 is placed on first locating block 4, and kicking block 5 can withstand first mounting panel 11 in welding process and prevent that the department of bending of first mounting panel from being out of shape because of the high temperature and the pressure that produce among the welding process.
Further, the top surface of the first positioning block 4 is a first inclined surface adapted to the inclination of the top plate of the first mounting plate 11.
Due to the shape design of the first mounting plate 11, the top plate of the first mounting plate is a sheet metal plate with a certain inclination, so that in order to accurately position the first mounting plate 11, the top surface of the first positioning block 4 needs to be adapted to the inclination of the top plate of the first mounting plate 11, and the first mounting plate 11 is accurately positioned.
In a preferred embodiment of the present invention, the high position positioning block 2 is provided on a high side of the first inclined surface, and the low position positioning block 3 is provided on a low side of the first inclined surface.
Due to the shape design of the second mounting plate 12, the extension lines formed by connecting the top plates on the two sides of the second mounting plate are oblique lines with the extension lines of the top plate of the first mounting plate 11, so that the high-position positioning block 2 and the low-position positioning block 3 are required to be arranged to correspondingly position the top plates on the two sides of the second mounting plate 12, the positioning of the second mounting plate 12 is more accurate, and the welding positioning points of the first mounting plate 11 and the second mounting plate 12 are more accurate.
Further, the top surfaces of the high-position positioning block 2 and the low-position positioning block 3 are both second inclined surfaces adapted to the inclination of the top plates on both sides of the second mounting plate 12.
Because the design of second mounting panel 12 itself, the roof of second mounting panel 12 both sides all has certain gradient, thereby consequently need set up the location of second inclined plane convenience second mounting panel 12.
In this embodiment, the clamping mechanism comprises a support rod 6, a handle 7 for driving the support rod 6 to move close to or away from a second mounting plate 12 to be fixedly clamped, and a first pressing block 8 and a second pressing block 9 which are respectively arranged at two ends of the support rod 6 and used for pressing the surfaces of top plates at two sides of the second mounting plate 12.
In practical application, the support rod 6 is connected with the handle 7 through a hinge, the handle 7 is based on a modified lever principle, when the handle 7 is pressed down, the support rod 6 is far away from the second mounting plate 12 to be fixed, and when the handle 7 is lifted up, the support rod 6 is close to the second mounting plate 12 with a fixed clamp, which is the prior art, and specific configurations can refer to the attached drawings, and are not described too much here.
Preferably, the base 1 is further provided with a support seat for supporting the bottom surface of the second mounting plate 12 to prevent the second mounting plate 12 from deforming, and the function of the support seat is that, like the top block 5, the top block 5 supports the first mounting plate 11, and the support seat supports the second mounting plate 12 to prevent the second mounting plate 12 from deforming under the action of heat and stress during the welding process.
More preferably, the middle part of the support rod 6 is further provided with a third pressing block 10 for fixing the second mounting plate 12 by matching with a support seat, and the third pressing block is used for further fixing the connection between the second mounting plate 12 and the first mounting plate 11, so that the welding deviation caused by the displacement generated in the welding process is prevented.
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 (7)
1. A movable welding fixture for a front-end module mounting plate comprises a base and a clamping mechanism arranged on the base and used for fixing a workpiece, wherein the mounting plate comprises a first mounting plate and a second mounting plate;
the first positioning module is arranged at one end of the base far away from the clamping mechanism, and the second positioning module comprises a high-position positioning block and a low-position positioning block which are oppositely arranged at two sides of the base; and the high-position positioning block and the low-position positioning block are respectively provided with a positioning hole for inserting the positioning column of the peripheral equipment.
2. The mobile welding fixture for the front-end module mounting plate according to claim 1, wherein the first positioning module comprises a first positioning block and a top block which is arranged in the middle of the first positioning block and used for supporting the first mounting plate to prevent the first mounting plate from deforming in the welding process with the second mounting plate.
3. The portable welding jig for front end module mounting plates as claimed in claim 2, wherein the top surface of the first positioning block is a first inclined surface adapted to an inclination of the top plate of the first mounting plate.
4. The portable welding jig for a front-end module mounting plate according to claim 3, wherein the high-position positioning block is provided on a high-position side of the first inclined surface, and the low-position positioning block is provided on a low-position side of the first inclined surface.
5. The mobile welding jig for the front end module mounting plate according to claim 4, wherein the top surfaces of the high-position positioning block and the low-position positioning block are both second inclined surfaces adapted to the inclination of the top plates on both sides of the second mounting plate.
6. The mobile welding jig for front end module mounting plates according to claim 1, wherein the clamping mechanism comprises a support rod, a handle for driving the support rod to approach or depart from a second mounting plate to be fixedly clamped, and a first pressing block and a second pressing block which are respectively arranged at two ends of the support rod and used for pressing the surfaces of top plates at two sides of the second mounting plate.
7. The portable welding jig for the front-end module mounting plate of claim 6, wherein the base is further provided with a support seat for supporting the bottom surface of the second mounting plate to prevent the second mounting plate from deforming, and a third pressing block for fixing the second mounting plate in cooperation with the support seat is further provided in the middle of the support rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123120796.9U CN217045191U (en) | 2021-12-11 | 2021-12-11 | Movable welding fixture for front-end module mounting plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123120796.9U CN217045191U (en) | 2021-12-11 | 2021-12-11 | Movable welding fixture for front-end module mounting plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217045191U true CN217045191U (en) | 2022-07-26 |
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ID=82476897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123120796.9U Active CN217045191U (en) | 2021-12-11 | 2021-12-11 | Movable welding fixture for front-end module mounting plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217045191U (en) |
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2021
- 2021-12-11 CN CN202123120796.9U patent/CN217045191U/en active Active
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