CN218193460U - Welding fixture for exposed hinge - Google Patents
Welding fixture for exposed hinge Download PDFInfo
- Publication number
- CN218193460U CN218193460U CN202222434115.4U CN202222434115U CN218193460U CN 218193460 U CN218193460 U CN 218193460U CN 202222434115 U CN202222434115 U CN 202222434115U CN 218193460 U CN218193460 U CN 218193460U
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- hinge
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- fixed
- positioning
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Abstract
The utility model discloses a bright hinge welding jig. The device comprises a bottom plate, wherein a door frame material support module for supporting a door frame material, a door frame material backer for positioning the door frame material, a plurality of first driving unit fixing modules and a plurality of second driving unit fixing modules are fixed on the bottom plate; the first driving unit fixing module is provided with a first driving unit, a hinge bracket for supporting at least part of the hinge fixing page and a hinge fixing page backer for positioning the hinge fixing page, and the first driving unit is connected with a first pressure head for positioning the hinge fixing page; the second driving unit is arranged on the second driving unit fixing module and connected with a second pressure head used for positioning the doorframe material. The utility model has a plurality of positioning structures for positioning the doorframe material, so that the doorframe material can be stably positioned before welding; the handle pressing type design is adopted, pressing can be quickly realized, the hinge can be accurately fixed, and the welding angle and the welding height are accurate; the whole structure is simple, and the installation and the use are convenient.
Description
Technical Field
The utility model belongs to the technical field of the welding jig technique and specifically relates to bright hinge welding jig.
Background
In the manufacturing industry of traditional anti-theft doors, the use scenes of the visible hinges are generally more than those of the hidden hinges, the visible hinges are generally installed on the adjustable multilayer hinge plates during installation, holes are generally punched in advance on the door frame for installing the hinge plates, waste of certain materials is caused, the mechanical strength is reduced in the punching holes of the door frame, and meanwhile, the cost is increased due to the use of the multilayer hinges.
The mode of directly welding the hinge plate on the door frame can greatly reduce the material cost and simultaneously avoid the time of hitting a plurality of fixing screws when the hinge is installed.
However, the technical problem of hinge welding is how to accurately position, and once the welding angle or height is not accurate, the door surface cannot be assembled directly, and the door frame material is scrapped, so how to design a clamp capable of quickly pressing and positioning is particularly critical to the improvement of the hinge welding process.
SUMMERY OF THE UTILITY MODEL
The utility model discloses not enough to among the prior art, provide bright hinge welding jig, this money positioner adopts the design of handle push type, can realize pushing down fast, fixed hinge. The door frame material with good hydraulic corner cutting is placed on the door frame material support module before welding, the bottom of the door frame material abuts against the door frame material backer, the door frame material is pressed down and tightly pressed by the pressing head according to the opening and closing of the air cylinder, the hinge fixing sheet is placed on the hinge bracket, the top of the fixing sheet abuts against the fixing sheet backer, the rubber cap is pressed down together with the fixing sheet to be positioned and pressed by the pressing handle, and then welding operation can be carried out.
In order to solve the technical problem, the utility model discloses a following technical scheme can solve:
the exposed hinge welding fixture comprises a bottom plate, wherein a door frame material support module for supporting a door frame material, a door frame material backer for positioning the door frame material, a plurality of first driving unit fixing modules and a plurality of second driving unit fixing modules are fixed on the bottom plate;
the first driving unit fixing module is provided with a first driving unit, a hinge bracket for supporting at least part of the hinge fixing page and a hinge fixing page backer for positioning the hinge fixing page, and the first driving unit is connected with a first pressure head for positioning the hinge fixing page;
and a second driving unit is arranged on the second driving unit fixing module and connected with a second pressure head for positioning the doorframe material.
In the above scheme, preferably, an installation groove is formed in the bottom plate, and the door frame material backer is arranged at the installation groove.
In the above scheme, preferably, the bottom plate is fixed with a plurality of positioning pins, and the door frame material support module is assembled on the positioning pins and fixed on the bottom plate through fixing screws.
In the above scheme, preferably, a plurality of fixed platens are fixed on the bottom plate, a plurality of positioning pins are fixed on the fixed platens, and the door frame material support module is assembled on the positioning pins and fixed on the fixed platens through fixing screws.
In the foregoing aspect, preferably, the second driving unit fixing module is fixed to the fixing platen by fixing screws.
In the above scheme, preferably, the second driving unit is an air cylinder, and the second pressure head is disposed at an outer end of an output shaft of the second driving unit.
In the above scheme, preferably, the first driving unit fixing module is fixed to a pressing table fixing module, and the pressing table fixing module is fixed to the bottom plate.
In the above scheme, preferably, the first driving unit is a quick chuck, and the first pressing head is a rubber cap.
In the above aspect, it is preferable that a coupling shaft is provided in the first driving unit fixing module, the hinge bracket is disposed on the coupling shaft, and the hinge bracket includes a notch adapted to at least a part of the hinge fixing sheet.
In the above aspect, preferably, the hinge bracket is provided with a fixed shaft, and the hinge fixed-leaf backer is disposed on the fixed shaft.
The utility model has the advantages that:
the utility model has a plurality of positioning structures for positioning the doorframe material, so that the doorframe material can be stably positioned before welding;
the handle pressing type design is adopted, pressing can be quickly realized, the hinge can be accurately fixed, and the welding angle and the welding height are accurate;
the whole structure is simple, and the installation and the use are convenient.
Drawings
Fig. 1 is a schematic view of the present invention.
Fig. 2 is an exploded view of the present invention.
Detailed Description
The invention will be described in further detail with reference to the following detailed description and accompanying drawings:
referring to fig. 1-2, the welding jig for the exposed hinge comprises a bottom plate 1, wherein the bottom plate 1 is integrally supported, the bottom surface of the bottom plate can adopt a flat surface, and in order to realize the positioning of a door frame material 2, the bottom plate 1 needs to be provided with the support of the door frame material 2 and the positioning of one end of the door frame material 2.
For the positioning of one end of the doorframe material 2, in this embodiment, a mounting groove 11 is formed on the bottom plate 1, and a doorframe material backer 12 is assembled at the mounting groove 11, as shown in fig. 1, the doorframe material 2 is supported by the doorframe material support module 3, and one end of the doorframe material backer abuts against the doorframe material backer 12, and certainly, the surface of the doorframe material backer 12 abutting against the doorframe material 2 may be a flat surface or a surface matched with the shape of the end of the doorframe material.
In order to facilitate the installation and disassembly of the door frame material support module 3 and the installation and disassembly of other corresponding components, in this embodiment, a fixing platen 13 is provided, the fixing platen 13 is fixed on the bottom plate 1 by fixing screws, and the door frame material support module 3 and the second driving unit fixing module 4 are both fixedly installed on the fixing platen 13, and specifically, both can be fixed by the fixing screws.
For the door frame material support module 3, further, a positioning pin 14 may be fixed on the fixing platen 13, and the door frame material support module 3 is assembled on the positioning pin 14, for example, the door frame material support module 3 is provided with a positioning hole corresponding to the positioning pin 14 to realize the assembly of the two.
To the fixed module 4 of second drive unit, be provided with second drive unit 41 on it, second drive unit 41 can be the cylinder, and the output shaft outer end of second drive unit 41 is equipped with second pressure head 42, and second pressure head 42 is used for fixing a position door frame material 2, and in order to avoid it to damage door frame material 2, the rubber material can be chooseed for use to the material of second pressure head 42.
As can be seen from the above, the fixed platen 13 includes two modules, one of which is related to a door frame material support module for supporting a door frame material, and the other of which is related to a second driving unit for positioning the door frame material, and the fixed platen 13 is configured such that related components disposed thereon can be integrally assembled and disassembled to form a modular structure, and the whole can be gradually assembled or disassembled.
So far, for the bearing location to door frame material 2, this application welding jig mainly used hinge stationary blade 8's welding, consequently, still need possess hinge stationary blade 8's location correlation structure.
In this embodiment, a pressing platform fixing module 5 is further disposed on the bottom plate 1, and can be fixed on the bottom plate 1 by a fixing screw, a first driving unit fixing module 6 is disposed on the pressing platform fixing module 5, a first driving unit 7 is disposed on the first driving unit fixing module 6, the first driving unit 7 can be a fast chuck, such as a vertical fast chuck or a horizontal fast chuck, as for the fast chuck, it is a prior art, as shown in the figure, it includes a handle 71, a first pressing head 72, a connecting rod 73, and the like, after the handle 71 is pressed or lifted, the first pressing head 73 is pressed down by an action of the connecting rod 74, where the first pressing head 73 can be a rubber cap, which is shown in the figure as one form of a fast chuck, and can also be another form of a fast chuck in the prior art.
The connecting shaft 61 penetrates through the first driving unit fixing module 6, the hinge bracket 62 is assembled on the connecting shaft 61, the hinge bracket 62 comprises a notch 621 matched with at least part of the hinge fixing sheet 8, the hinge bracket 62 can be fixed relative to the first driving unit fixing module 6 or can be in a movable form with certain friction resistance according to actual needs, if the hinge bracket is in the movable form, a positioning notch can be set at the bottom of the hinge bracket 62, and the positioning notch can be matched and abutted on the pressing table fixing module 5 to form downward rotating limiting.
In this embodiment, a fixing shaft 63 is disposed on the hinge bracket 62, a hinge fixing leaf 64 is mounted on the fixing shaft 63 for laterally positioning the hinge fixing leaf 8, the fixing shaft 63 may be a fixing screw, and the hinge fixing leaf 64 is laterally positioned on the fixing shaft 63, for example, at the screw head of the fixing screw, the fixing shaft 63 is fixedly mounted on the hinge bracket 62.
This kind of positioner adopts the design of handle push type, can realize pushing down fast, fixed hinge. The door frame material that the hydraulic pressure corner cut is good is placed on door frame material support module earlier before the welding, door frame material bottom leans on tightly the door frame material backer, press the cylinder switch, the second pressure head pushes down and compresses tightly door frame material, put the hinge stationary blade on the hinge bracket, hinge stationary blade top leans on tightly the hinge stationary blade backer, press the handle, the rubber cap together pushes down the location immediately and pushes down the hinge stationary blade together, can weld the operation immediately, the device can set up a plurality of welding jig (the relevant structure of fixed hinge stationary blade) simultaneously on the long bottom plate.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (10)
1. Exposed hinge welding jig, including the bottom plate, its characterized in that: a doorframe material supporting module for supporting a doorframe material, a doorframe material backer for positioning the doorframe material, a plurality of first driving unit fixing modules and a plurality of second driving unit fixing modules are fixed on the bottom plate;
the first driving unit fixing module is provided with a first driving unit, a hinge bracket for supporting at least part of the hinge fixing page and a hinge fixing page backer for positioning the hinge fixing page, and the first driving unit is connected with a first pressure head for positioning the hinge fixing page;
and a second driving unit is arranged on the second driving unit fixing module and connected with a second pressure head for positioning the doorframe material.
2. The exposed hinge welding jig of claim 1, wherein: the bottom plate is provided with a mounting groove, and the door frame material backer is arranged at the mounting groove.
3. The exposed hinge welding jig of claim 1, wherein: the door frame material support module is assembled on the positioning pins and fixed on the bottom plate through fixing screws.
4. The exposed hinge welding jig of claim 1, wherein: the door frame material support module is assembled on the positioning pins and fixed on the fixed bedplate through fixing screws.
5. An open hinge welding jig according to claim 4, characterized in that: the second driving unit fixing module is fixed on the fixing bedplate through a fixing screw.
6. Open hinge welding fixture according to any one of claims 1-5, characterized in that: the second driving unit is an air cylinder, and the second pressure head is arranged at the outer end of an output shaft of the second driving unit.
7. The exposed hinge welding jig of claim 1, wherein: the first driving unit fixing module is fixed on the pressing platform fixing module, and the pressing platform fixing module is fixed on the bottom plate.
8. The clear hinge welding jig of claim 1 or 7, characterized in that: the first driving unit is a quick chuck, and the first pressure head is a rubber cap.
9. The exposed hinge welding jig of claim 1, wherein: the first driving unit fixing module is provided with a connecting shaft in a penetrating mode, the hinge bracket is arranged on the connecting shaft and comprises a notch matched with at least part of the position of the hinge fixing page.
10. An open hinge welding jig according to claim 1 or 9, characterized in that: the hinge bracket is provided with a fixed shaft, and the hinge fixed leaf backer is configured on the fixed shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222434115.4U CN218193460U (en) | 2022-09-15 | 2022-09-15 | Welding fixture for exposed hinge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222434115.4U CN218193460U (en) | 2022-09-15 | 2022-09-15 | Welding fixture for exposed hinge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218193460U true CN218193460U (en) | 2023-01-03 |
Family
ID=84634222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222434115.4U Active CN218193460U (en) | 2022-09-15 | 2022-09-15 | Welding fixture for exposed hinge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218193460U (en) |
-
2022
- 2022-09-15 CN CN202222434115.4U patent/CN218193460U/en active Active
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