CN212858364U - Car seat welding position frock - Google Patents
Car seat welding position frock Download PDFInfo
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- CN212858364U CN212858364U CN202021748118.XU CN202021748118U CN212858364U CN 212858364 U CN212858364 U CN 212858364U CN 202021748118 U CN202021748118 U CN 202021748118U CN 212858364 U CN212858364 U CN 212858364U
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Abstract
The utility model discloses a car seat welding position frock has solved and has used the unreasonable technical problem of welding process who supports the steel wire and replace the stamping workpiece in low-cost motorcycle type. The utility model discloses in car seat includes that left side angle modulation ware closes piece, right side angle modulation ware closes piece and back of the body brace rib seam piece, and the welding position frock includes the back location cylinder of clamping back of the body brace rib seam piece, be provided with the magnet piece on the cylinder of back location, the magnet piece is connected with movable positioning plate, is provided with the steel wire constant head tank on the movable positioning plate, and left side angle modulation ware closes and is provided with the support steel wire between the piece with the right side angle modulation ware, the steel wire constant head tank with support the cooperation of steel wire joint. The utility model discloses designed magnetism ingenious on original welding position frock and inhaled location structure, adopt the magnetic adsorption activity locating plate to fix a position the steel wire now, utilize current welding machines hand can once only accomplish the welding of skeleton assembly, improved production efficiency, reduced manufacturing cost.
Description
Technical Field
The utility model belongs to the technical field of car seat skeleton is made, especially indicate a car seat welding position frock.
Background
The automobile seat framework is shown in figure 1 and comprises a left side angle adjuster assembly 1, a right side angle adjuster assembly 2, a headrest tube welding assembly 3, a back support rib welding assembly 4 and a front end support tube welding assembly 5, and the tool structure is complex. As shown in fig. 2, the welding and positioning tool comprises a left positioning cylinder 6 for clamping the left side angle adjuster assembly 1, a right positioning cylinder 7 for clamping the right side angle adjuster assembly 2, an upper positioning cylinder 8 for clamping the headrest tube welding assembly 3, a rear positioning cylinder 9 for clamping the back support rib welding assembly 4, and a front positioning cylinder 10 for clamping the front end support tube welding assembly 5.
In order to enhance the support and protection of the backrest to the waist sponge during rotation, a coated stamping part is arranged in the automobile main seat of the traditional automobile type, the stamping part is welded between the left side angle adjuster assembly 1 and the right side angle adjuster assembly 2, and the traditional structure welding tool is complex in structure and high in cost. Therefore, in the tooling machining process, the product is subjected to design change, and the lumbar support steel wire 11 is adopted to replace the stamping part. After process evaluation, according to conventional positioning, when the air cylinder clamps and carries out tooling change, the requirement can be met only by carrying out two-step welding, according to the conventional scheme, a workpiece needs to be secondarily clamped, a left side angle adjuster assembly, a right side angle adjuster assembly, a headrest tube welding assembly, a back support rib welding assembly and a front end support tube welding assembly are firstly clamped and welded, and a support steel wire is secondarily clamped and welded. Therefore, in order to achieve the supporting and protecting effect in a low-cost vehicle type, secondary clamping and secondary carrying are needed, and the manufacturability is unreasonable.
Disclosure of Invention
Not enough to among the above-mentioned background art, the utility model provides a car seat welding position frock has solved and has used the unreasonable technical problem of welding process who supports the steel wire and replace the stamping workpiece in low-cost motorcycle type.
The technical scheme of the utility model is realized like this: the utility model provides a car seat welding position frock, car seat includes that left side angle modulation ware closes piece, right side angle modulation ware closes piece and back of the body brace rib seam piece, and the welding position frock includes the back location cylinder of clamping back of the body brace rib seam piece, be provided with the magnet piece on the back location cylinder, the magnet piece is connected with movable positioning plate, is provided with the steel wire constant head tank on the movable positioning plate, is provided with the support steel wire between left side angle modulation ware closes piece and the right side angle modulation ware closes piece, the steel wire constant head tank with support the cooperation of steel wire joint.
Furthermore, the movable positioning plate is provided with a related positioning groove, and the related positioning groove is in clamping fit with a lower connecting pipe in the back support rib welding piece.
Further, the support steel wire is annular, the steel wire constant head tank with support the upper ring portion joint of steel wire.
Further, the upper ring portion of the support steel wire is obliquely arranged backwards relative to the lower ring portion.
Furthermore, the rear positioning cylinders are arranged in a bilateral symmetry mode, and the two positioning cylinders are provided with movable positioning plates through magnet blocks.
The utility model discloses designed magnetism ingenious on original welding position frock and inhaled location structure, adopt the magnetic adsorption activity locating plate to fix a position the steel wire now, utilize current welding machines hand can once only accomplish the welding of skeleton assembly, improved production efficiency, reduced manufacturing cost.
Drawings
In order to illustrate the embodiments of the present invention more clearly, the drawings that are needed in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the description below are only some embodiments of the present invention, and that other drawings can be obtained by those skilled in the art without inventive work.
FIG. 1 is a schematic structural view of an automobile seat frame without welding a support steel wire;
FIG. 2 is a schematic structural view of a conventional welding and positioning tool for an automobile seat frame;
FIG. 3 is a diagram illustrating the usage of the present invention;
FIG. 4 is a schematic structural view of the automobile seat frame after welding supporting steel wires;
FIG. 5 is a schematic view of the structure of the support wire;
FIG. 6 is an enlarged view taken at A in FIG. 3;
in the figure: 1-left side angle adjuster assembly; 2-right side angle adjuster assembly; 3-headrest tube weldments; 4-welding the back support rib; 5-supporting the tube welding part at the front end; 6-left positioning cylinder; 7-right positioning cylinder; 8-an upper positioning cylinder; 9-rear positioning cylinder; 10-front positioning cylinder; 11-lumbar support wires; 12-a magnet block; 13-a movable positioning plate; 14-steel wire positioning grooves; 15-associated positioning slot; 16-lower connecting tube; 17-an upper ring portion; 18-lower ring portion.
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 any creative effort belong to the protection scope of the present invention.
A car seat welding position frock, as shown in figure 1, needs to weld car seat and includes that left side angle modulation ware closes piece 1, right side angle modulation ware closes piece 2, headrest pipe seam piece 3, back of the body brace muscle seam piece 4, front end stay tube seam piece 5, and the frock structure is more complicated.
As shown in fig. 2, the welding and positioning tool comprises a left positioning cylinder 6 for clamping the left side angle adjuster assembly 1, a right positioning cylinder 7 for clamping the right side angle adjuster assembly 2, an upper positioning cylinder 8 for clamping the headrest tube welding assembly 3, a rear positioning cylinder 9 for clamping the back support rib welding assembly 4, and a front positioning cylinder 10 for clamping the front end support tube welding assembly 5.
As shown in fig. 4, a supporting steel wire 11 is arranged between the left side angle modulation assembly 1 and the right side angle modulation assembly 2, and the waist supporting steel wire 11 is used for replacing a traditional stamping part, so that the supporting and protecting of the waist sponge when the backrest rotates is enhanced. As shown in fig. 5, the support wire 11 is ring-shaped, and the upper ring portion 17 of the support wire 11 is disposed obliquely rearward relative to the lower ring portion 18.
As shown in fig. 3 and 6, a magnet block 12 is disposed on the rear positioning cylinder 9, the magnet block 12 is connected to a movable positioning plate 13 through magnetic attraction, and a steel wire positioning slot 14 is disposed on the movable positioning plate 13. The steel wire positioning groove 14 is clamped with the upper ring part 17 of the supporting steel wire 11, so that interference is avoided. After the steel wire positioning groove 14 is clamped with the upper ring part 17 of the supporting steel wire 11, the welding of the framework assembly can be completed at one time by using the existing welding manipulator, so that the production efficiency is improved, and the production cost is reduced.
Furthermore, a related positioning groove 15 is arranged on the movable positioning plate 13, and the related positioning groove 15 is in clamping fit with a lower connecting pipe 16 in the back support rib welding piece 4.
Further, the rear positioning cylinders 9 are symmetrically arranged at left and right sides, and the two positioning cylinders 9 are provided with movable positioning plates 13 through magnet blocks 12.
The present invention is not exhaustive and is well known to those skilled in the art.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides a car seat welding position frock, car seat includes that left side angle modulation ware closes piece (1), right side angle modulation ware closes piece (2) and back of the body brace muscle seam piece (4), and welding position frock includes back location cylinder (9) of clamping back of the body brace muscle seam piece (4), its characterized in that: the rear positioning air cylinder (9) is provided with a magnet block (12), the magnet block (12) is connected with a movable positioning plate (13), a steel wire positioning groove (14) is formed in the movable positioning plate (13), a supporting steel wire (11) is arranged between the left side angle adjuster assembly (1) and the right side angle adjuster assembly (2), and the steel wire positioning groove (14) is in clamping fit with the supporting steel wire (11).
2. The automobile seat welding positioning tool according to claim 1, characterized in that: and the movable positioning plate (13) is provided with a related positioning groove (15), and the related positioning groove (15) is in clamping fit with a lower connecting pipe (16) in the back support rib welding piece (4).
3. The automobile seat welding positioning tool according to claim 1 or 2, characterized in that: the support steel wire (11) is annular, steel wire constant head tank (14) and the last ring part (17) joint that supports steel wire (11).
4. The automobile seat welding positioning tool according to claim 3, characterized in that: the upper ring part (17) of the support steel wire (11) is arranged obliquely backwards relative to the lower ring part (18).
5. The automobile seat welding positioning tool according to any one of claims 1, 2 and 4, characterized in that: the rear positioning cylinders (9) are arranged in a bilateral symmetry mode, and the two positioning cylinders (9) are provided with movable positioning plates (13) through magnet blocks (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021748118.XU CN212858364U (en) | 2020-08-20 | 2020-08-20 | Car seat welding position frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021748118.XU CN212858364U (en) | 2020-08-20 | 2020-08-20 | Car seat welding position frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212858364U true CN212858364U (en) | 2021-04-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021748118.XU Active CN212858364U (en) | 2020-08-20 | 2020-08-20 | Car seat welding position frock |
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| CN (1) | CN212858364U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113042959A (en) * | 2021-04-13 | 2021-06-29 | 柳州市西菱机械有限公司 | Welding tool for automobile seat framework |
| CN114535887A (en) * | 2022-04-24 | 2022-05-27 | 深圳市米里汽车电子有限公司 | Welding device for automobile seat framework |
-
2020
- 2020-08-20 CN CN202021748118.XU patent/CN212858364U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113042959A (en) * | 2021-04-13 | 2021-06-29 | 柳州市西菱机械有限公司 | Welding tool for automobile seat framework |
| CN114535887A (en) * | 2022-04-24 | 2022-05-27 | 深圳市米里汽车电子有限公司 | Welding device for automobile seat framework |
| CN114535887B (en) * | 2022-04-24 | 2022-06-28 | 深圳市米里汽车电子有限公司 | Welding device for automobile seat framework |
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