Positioning clamp spring tool of automatic seat angle adjuster

Abstract

The utility model discloses a positioning clamp spring tool of an automatic seat angle adjuster, which comprises a mounting plate, an adjustable mounting bracket is arranged on the mounting plate, a clamping mechanism is arranged on the mounting bracket, the clamping mechanism comprises clamping cylinders, adjusting plates and clamp spring pressing blocks which are symmetrically arranged, positioning mechanisms are arranged on two sides of the clamping mechanism, and the clamp spring pressing blocks are arranged on the adjusting plates. The positioning mechanism comprises a positioning air cylinder and a positioning column. According to the utility model, the clamp spring of the automatic angle adjuster of the seat can be accurately positioned and pressed conveniently, and the mounting efficiency and precision are effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of positioning tooling, in particular to a positioning clip spring tooling for an automatic seat angle adjuster. Background Art

[0002] At present, the assembly line of the car seat frame needs to complete the installation of the positioning spring of the automatic recliner, and the existing equipment mainly uses manual installation of the positioning spring, which is not only inefficient, but also has a large installation strength, and the installation accuracy and consistency are poor, making it difficult to ensure the installation quality. Therefore, this application proposes a positioning spring tooling for the automatic recliner of the seat, which is convenient for fixing the seat and accurately positioning and pressing the spring, which can effectively save labor and improve installation efficiency and accuracy. Utility Model Content

[0003] The utility model aims to overcome the shortcomings of the prior art and provide a positioning spring tooling for an automatic seat angle adjuster.

[0004] The purpose of the utility model is achieved through the following technical solutions: a positioning spring tooling for an automatic seat angle adjuster, comprising a mounting plate, an adjustable mounting bracket is provided on the mounting plate, a clamping mechanism is provided on the mounting bracket, the clamping mechanism comprises a symmetrically arranged clamping cylinder, an adjustment plate and a spring clamping block, positioning mechanisms are provided on both sides of the clamping mechanism, and the positioning mechanism comprises a positioning cylinder and a positioning column.

[0005] A further technical solution is that a bottom plate is provided at the bottom of the mounting bracket, a guide rail is provided on the mounting plate, the bottom plate is mounted on the guide rail, and a blocking block is provided on the front side of the guide rail.

[0006] A further technical solution is that an adjusting cylinder is provided at the bottom of the mounting plate, and an output end of the adjusting cylinder is connected to the bottom plate via a connecting plate.

[0007] A further technical solution is that the clamping cylinder is symmetrically arranged on the mounting bracket, a support plate is provided at the end of the clamping cylinder, a vertical first adjustment plate is installed on the support plate, a horizontal second adjustment plate is provided at the bottom end of the first adjustment plate, and the retaining spring clamping block is arranged at the bottom of the second adjustment plate.

[0008] A further technical solution is that a corresponding limit block is provided on the front side of the clamping cylinder, and the positioning mechanism is arranged corresponding to the limit block.

[0009] A further technical solution is that the positioning mechanism comprises a positioning bracket, the positioning cylinder is mounted on the positioning bracket, a positioning plate is provided at the output end of the positioning cylinder, and the positioning column is mounted on the positioning plate.

[0010] The utility model has the following advantages:

[0011] (1) The utility model facilitates the positioning and fixing of the vehicle seat through the positioning mechanism, clamps the automatic recliner through the clamping cylinder in the clamping mechanism, and installs the positioning retaining spring through the retaining spring clamping block. The utility model facilitates the pressing of the positioning retaining spring of the automatic seat recliner, saves more labor and labor intensity, effectively improves the installation efficiency, and ensures the installation quality.

[0012] (2) The utility model provides a guide rail and an adjusting cylinder to facilitate position adjustment of the mounting bracket, and the first adjusting plate and the second adjusting plate are used to facilitate fine adjustment of the position of the retaining spring clamping block, so that the positioning is more precise; the limit block is provided to facilitate position limiting of the seat, and the automatic seat angle adjuster can be positioned and clamped by the positioning cylinder and the positioning column, so as to facilitate the installation of the positioning retaining spring. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a structural schematic diagram of the utility model;

[0014] Figure 2 It is a schematic diagram of the bottom structure of the utility model.

[0015] In the figure, 1. mounting plate; 2. mounting bracket; 3. bottom plate; 4. guide rail; 5. blocking block; 6. adjusting cylinder; 7. connecting plate; 8. clamping cylinder; 9. supporting plate; 10. first adjusting plate; 11. second adjusting plate; 12. retaining spring clamping block; 13. limiting block; 14. positioning bracket; 15. positioning cylinder; 16. positioning plate; 17. positioning column. DETAILED DESCRIPTION

[0016] In order to make the purpose, technical scheme and advantages of the embodiments of the present invention clearer, the technical scheme in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. The components of the embodiments of the present invention described and shown in the drawings here can be arranged and designed in various different configurations.

[0017] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of the present invention.

[0018] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features thereof may be combined with each other.

[0019] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0020] In the description of the present utility model, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, or the positions or positional relationships in which the utility model product is usually placed when in use, or the positions or positional relationships commonly understood by those skilled in the art, which are only for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0021] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0022] like Figure 1 to Figure 2 As shown, a positioning spring tooling for an automatic seat angle adjuster is used in an automobile seat frame assembly line, and is mainly used to install the positioning spring of the automatic angle adjuster. The tooling includes a mounting plate 1, and an adjustable mounting bracket 2 is provided on the mounting plate 1 to facilitate position adjustment. The mounting bracket 2 is provided with a clamping mechanism, and the clamping mechanism includes a symmetrically arranged clamping cylinder 8, an adjusting plate and a spring clamping block 12. The spring clamping block 12 is driven by the clamping cylinder 8 to position and press the automatic angle adjuster spring, and the adjusting plate is used to facilitate position fine-tuning to make the positioning more accurate. Positioning mechanisms are provided on both sides of the clamping mechanism, and the positioning mechanisms include a positioning cylinder 15 and a positioning column 17. The positioning cylinder 15 pushes the positioning column 17 to position and clamp the automatic angle adjuster to facilitate the installation of the spring.

[0023] In this embodiment, a base plate 3 is provided at the bottom of the mounting bracket 2, a guide rail 4 is provided on the mounting plate 1, the base plate 3 is installed on the guide rail 4, a blocking block 5 is provided on the front side of the guide rail 4, and an adjusting cylinder 6 is provided at the bottom of the mounting plate 1. The output end of the adjusting cylinder 6 is connected to the base plate 3 through a connecting plate 7. The base plate 3 is driven to move on the guide rail 4 by the adjusting cylinder 6, thereby driving the position adjustment of the mounting bracket 2, and the position is limited by the blocking block 5.

[0024] In this embodiment, the clamping cylinder 8 is symmetrically arranged on the mounting bracket 2, and a support plate 9 is provided at the end of the clamping cylinder 8, and a vertical first adjustment plate 10 is installed on the support plate 9. A horizontal second adjustment plate 11 is provided at the bottom of the first adjustment plate 10, and the retaining spring clamping block 12 is arranged at the bottom of the second adjustment plate 11. The adjustment groove on the adjustment plate facilitates fine-tuning of the retaining spring clamping block 12 up and down and front and back, so that the positioning of the retaining spring is more precise.

[0025] In this embodiment, a corresponding limit block 13 is provided on the front side of the clamping cylinder 8, and the positioning mechanism is arranged corresponding to the limit block 13. The limit block 13 and the positioning mechanism both include left and right sides, which is convenient for positioning and fixing the automatic seat recliner.

[0026] In this embodiment, the positioning mechanism includes a positioning bracket 14, the positioning cylinder 15 is installed on the positioning bracket 14, the output end of the positioning cylinder 15 is provided with a positioning plate 16, the positioning column 17 is installed on the positioning plate 16, and the two sides of the positioning plate 16 are connected to the positioning bracket 14 through guide columns. The positioning plate 16 is driven by the positioning cylinder 15, and then the corresponding positioning column 17 positions and clamps the automatic seat angle adjuster.

[0027] The implementation principle of the utility model is as follows: the utility model proposes a positioning spring fixture for the automatic seat angle adjuster, the positioning cylinder 15 of the positioning mechanism drives the positioning plate 16, so that the positioning columns 17 and the limit blocks 13 on the left and right sides position and clamp the automatic seat angle adjuster, the adjusting cylinder 6 drives the mounting bracket 2 to slide on the mounting plate 1 for position adjustment, the clamping cylinder 8 drives the spring clamping block 12 to position and press the automatic seat angle adjuster, and the first adjustment plate 10 and the first adjustment plate 10 facilitate the up and down and front and back fine adjustment of the spring clamping block 12, so that the positioning of the spring is more accurate. The utility model can realize the fixing of the automatic seat angle adjuster and the press-fitting of the positioning spring, effectively improving the installation efficiency and accuracy, and saving labor.

[0028] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A positioning spring fixture for an automatic seat recliner, comprising a mounting plate (1), characterized in that: An adjustable mounting bracket (2) is provided on the mounting plate (1), and a clamping mechanism is provided on the mounting bracket (2), wherein the clamping mechanism comprises a symmetrically arranged clamping cylinder (8), an adjustment plate and a clamping spring clamping block (12), and positioning mechanisms are provided on both sides of the clamping mechanism, wherein the positioning mechanisms comprise a positioning cylinder (15) and a positioning column (17).

2. The positioning spring fixture of the automatic seat recliner according to claim 1, characterized in that: A bottom plate (3) is provided at the bottom of the mounting bracket (2), a guide rail (4) is provided on the mounting plate (1), the bottom plate (3) is mounted on the guide rail (4), and a blocking block (5) is provided on the front side of the guide rail (4).

3. The positioning spring fixture of the automatic seat recliner according to claim 2, characterized in that: An adjusting cylinder (6) is provided at the bottom of the mounting plate (1), and an output end of the adjusting cylinder (6) is connected to the bottom plate (3) via a connecting plate (7).

4. The positioning spring fixture of the automatic seat recliner according to claim 1, characterized in that: The clamping cylinder (8) is symmetrically arranged on the mounting bracket (2), and a support plate (9) is provided at the end of the clamping cylinder (8). A vertical first adjustment plate (10) is installed on the support plate (9), and a horizontal second adjustment plate (11) is provided at the bottom end of the first adjustment plate (10), and the retaining spring clamping block (12) is arranged at the bottom of the second adjustment plate (11).

5. The positioning spring fixture of the automatic seat recliner according to claim 1, characterized in that: A corresponding limit block (13) is provided on the front side of the clamping cylinder (8), and the positioning mechanism is arranged corresponding to the limit block (13).

6. The positioning spring fixture of the automatic seat recliner according to claim 5, characterized in that: The positioning mechanism comprises a positioning bracket (14), the positioning cylinder (15) is mounted on the positioning bracket (14), a positioning plate (16) is provided at the output end of the positioning cylinder (15), and the positioning column (17) is mounted on the positioning plate (16).

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