High-precision etched steel sheet positioning block

Abstract

The utility model provides a high-precision etching steel sheet positioning block, which relates to the technical field of mechanical engineering and comprises a base, a threaded rod is arranged in the base, a column rod is fixedly connected to the side end of the threaded rod, a quick release mechanism is assembled at the side end of the column rod, a positioning mechanism is assembled on the column rod through the quick release mechanism, and the positioning mechanism is fixedly connected with the threaded rod. The positioning mechanism comprises a first semicircular plate and a second semicircular plate, sliding grooves are symmetrically formed in the circle center of the interior of the first semicircular plate, a first block body is fixedly connected to the side end of the second semicircular plate, a second block body is fixedly connected to the side end of the first block body, and the first block body and the second block body are slidably connected into the sliding grooves; the side end of the second semicircular plate is fixedly connected with an arc-shaped plate, the side end of the arc-shaped plate is fixedly connected with a plurality of positioning blocks, a mechanical transmission principle is adopted in the mechanism, a traditional high-precision etching steel sheet positioning block is improved, the stability of the high-precision etching steel sheet positioning block is improved through additional knots, lubricating oil can be added in time, and the service life of the high-precision etching steel sheet positioning block is prolonged. Direct contact is effectively reduced, the friction coefficient is reduced, the abrasion speed of the metal surface can be obviously reduced, and the service life of the rotating joint and related mechanical parts is prolonged.

Description

Technical Field

[0001] This utility model relates to the field of mechanical engineering technology, and in particular to a high-precision etched steel sheet positioning block. Background Technology

[0002] Steel sheet is a common metallic material widely used in various industrial fields. It is a thin sheet material made of steel through a rolling process, and comes in various thicknesses, widths, and lengths.

[0003] High-precision etched steel sheet positioning blocks are key components specifically designed to ensure that steel sheets can be accurately positioned and stably fixed during the etching process. They are essential for ensuring the accuracy, consistency and high quality of the etched pattern.

[0004] However, existing high-precision etched steel sheet positioning blocks have the following shortcomings:

[0005] Traditional high-precision etched steel sheet positioning blocks are typically designed in a simple manner, and are only suitable for steel sheets of a specific shape. They are not adaptable to irregularly shaped steel sheets, which limits their application range and increases the time cost of changing fixtures on the production line. Utility Model Content

[0006] The purpose of this invention is to solve the problem mentioned in the background art when the existing equipment is used. By setting a positioning mechanism, when clamping the irregular edge steel sheet, the positioning mechanism gradually approaches the irregular edge steel sheet, the second semicircular plate moves with the positioning mechanism to the edge of the irregular edge steel sheet, the second semicircular plate slides inside the slide groove, and the third block contacts and positions the irregular edge steel sheet.

[0007] To achieve the above objectives, the present invention adopts the following technical solution: a high-precision etched steel sheet positioning block, including a base, a threaded rod is provided inside the base, a column rod is fixedly connected to the side end of the threaded rod, a quick-release mechanism is assembled on the side end of the column rod, and a positioning mechanism is assembled on the column rod through the quick-release mechanism.

[0008] The positioning mechanism includes a first semicircular plate and a second semicircular plate. The first semicircular plate has symmetrically formed grooves at its inner center. The second semicircular plate has a first block fixedly connected to its side end, and the first block has a second block fixedly connected to its side end. The first block and the second block are slidably connected inside the grooves. The second semicircular plate has an arc-shaped plate fixedly connected to its side end, and the arc-shaped plate has multiple positioning blocks fixedly connected to its side end.

[0009] Preferably, a threaded groove is provided on the side end of the base, and a first column groove is provided on the side end of the base. The threaded rod is threadedly connected inside the threaded groove, and the column rod is set inside the first column groove.

[0010] Preferably, the quick-release mechanism includes a first column, and a connecting body is fixedly connected to the side end of the first column.

[0011] Preferably, a spring is fixedly connected to the side end of the connector, and a first through post is elastically connected to the side end of the connector via the spring.

[0012] Preferably, a second groove is provided inside the first through post, and a third groove is provided at the other end of the first through post.

[0013] Preferably, a second through post is fixedly connected to the side end of the connector, and the side end of the second through post has multiple ball grooves, each ball groove containing a ball, and the side end of the post has an arc-shaped groove.

[0014] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0015] 1. In this utility model, by setting a positioning mechanism, when clamping the irregular edge steel sheet, the positioning mechanism gradually approaches the irregular edge steel sheet, the second semicircular plate moves with the positioning mechanism to the edge of the irregular edge steel sheet, the second semicircular plate slides inside the slide groove, and the third block contacts and positions the irregular edge steel sheet. It can be applied to irregular steel sheets, reducing the time cost of changing fixtures on the production line.

[0016] 2. In this utility model, the quick-release mechanism moves the first through column, and the third column groove contacts the ball. The ball is inside the arc-shaped groove, realizing the quick release of the positioning mechanism and the column rod, which improves the operating efficiency and enhances the flexibility and maintenance convenience of the equipment. Attached Figure Description

[0017] Figure 1 A three-dimensional view of the main structure of a high-precision etched steel sheet positioning block is provided for this utility model;

[0018] Figure 2 This utility model provides a three-dimensional cross-sectional view of the base structure of a high-precision etched steel sheet positioning block;

[0019] Figure 3 This utility model provides a three-dimensional cross-sectional view of the first semicircular plate of a high-precision etched steel sheet positioning block.

[0020] Figure 4 A three-dimensional view of the second semicircular plate structure of a high-precision etched steel sheet positioning block is provided for this utility model;

[0021] Figure 5 This utility model presents a three-dimensional cross-sectional view of the first and second through posts of a high-precision etched steel sheet positioning block.

[0022] Legend: 1. Base; 2. Threaded groove; 3. First column groove; 4. Threaded rod; 5. Column rod; 6. Positioning mechanism; 61. First semicircular plate; 62. Slide groove; 63. First block; 64. Second block; 65. Second semicircular plate; 66. Arc plate; 67. Positioning block; 7. Quick release mechanism; 71. First column; 72. Connector; 73. Spring; 74. First through column; 75. Second column groove; 76. Third column groove; 77. Second through column; 78. Ball groove; 79. Sphere; 710. Arc groove. Detailed Implementation

[0023] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0024] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0025] As attached Figure 1 - Appendix Figure 5 As shown, this utility model provides a technical solution: a high-precision etched steel sheet positioning block, including a base 1, a threaded rod 4 is provided inside the base 1, a column rod 5 is fixedly connected to the side end of the threaded rod 4, a quick-release mechanism 7 is assembled on the side end of the column rod 5, and a positioning mechanism 6 is assembled on the column rod 5 through the quick-release mechanism 7.

[0026] The positioning mechanism 6 includes a first semicircular plate 61 and a second semicircular plate 65. The first semicircular plate 61 has symmetrically arranged grooves 62 at its inner center. The second semicircular plate 65 has a first block 63 fixedly connected to its side end, and a second block 64 fixedly connected to its side end. The first block 63 and the second block 64 are slidably connected inside the grooves 62. The second semicircular plate 65 has an arc-shaped plate 66 fixedly connected to its side end, and multiple positioning blocks 67 are fixedly connected to its side end.

[0027] The effect achieved by the entire embodiment 1 is as follows: the relevant components can improve the uniformity of the high-precision etched steel sheet positioning block through mechanical transmission. When clamping the irregular edge steel sheet, the second semicircular plate 65 moves to the edge of the irregular edge steel sheet with the positioning mechanism. The second semicircular plate 65 slides inside the slide groove 62, and the third block 67 contacts and positions the irregular edge steel sheet. This mechanical transmission method can be applied to irregular steel sheets, reduces the time cost of changing fixtures on the production line, and increases the number of positioning points in contact with the steel sheet, thereby improving the overall flexibility of the positioning block.

[0028] Example 2, as Figure 1-5 As shown, the base 1 has a threaded groove 2 on its side and a first column groove 3 on its side. The threaded rod 4 is threaded into the threaded groove 2, and the column rod 5 is located inside the first column groove 3. The quick-release mechanism 7 includes a first column 71, a connecting body 72 fixedly connected to the side of the first column 71, a spring 73 fixedly connected to the side of the connecting body 72, a first through post 74 elastically connected to the side of the connecting body 72 through the spring 73, a second column groove 75 inside the first through post 74, a third column groove 76 inside the other end of the first through post 74, a second through post 77 fixedly connected to the side of the connecting body 72, and multiple ball grooves 78 on the side of the second through post 77. Each ball groove 78 contains a ball 79. The column rod 5 has an arc groove 710 on its side.

[0029] The overall effect of embodiment 2 is as follows: the quick-release mechanism 7 is provided, which can adaptively adjust the insertion of the threaded rod 4 and the column rod 5 through the spring 73. At the same time, the special ball groove 78 is provided to ensure the docking of the ball 79 with the third column groove 76 and the arc groove 710, thereby improving the overall convenience.

[0030] The working principle of the entire equipment is as follows: Equipment inspection stage: Before positioning the steel sheet, ensure that all parts of the device are in normal working condition.

[0031] Installation of positioning blocks: Workers use tools to install the positioning blocks on the base platform inside the etching tank. This platform is usually a flat and precision-machined surface that provides a stable support surface for the steel sheet.

[0032] Assembly and positioning stage: The staff places the positioning mechanism 6 inside the base 1. Then, the positioning mechanism 6 contacts and presses against the steel sheet. As the positioning mechanism 6 presses against the irregular edge steel sheet, the irregular edge of the steel sheet is in the gap inside the third block 67, which increases the contact area between the irregular edge steel sheet and the third block 67. At this time, when positioning the irregular edge steel sheet, the second semicircular plate 65 drives the first block 63 and the second block 64 to slide inside the slide groove 62. After positioning the irregular edge steel sheet, the staff slides the first through post 74 towards the steel sheet. At this time, the spring 73 is pressed by the first through post 74 when it moves. During the movement, the first through post 74 gradually releases the pressure on the ball 79. At this time, the staff gradually connects the threaded rod 4 and the column rod 5 into the threaded groove 2. With continuous thread connection, the column rod 5 gradually approaches the ball 79, and the arc groove 710 and the ball 79 are adaptively engaged.

[0033] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A high-precision etched steel sheet positioning block, characterized in that: Includes a base (1), inside which is provided a threaded rod (4), and a column rod (5) is fixedly connected to the side end of the threaded rod (4). A quick-release mechanism (7) is assembled on the side end of the column rod (5), and a positioning mechanism (6) is assembled on the column rod (5) through the quick-release mechanism (7). The positioning mechanism (6) includes a first semicircular plate (61) and a second semicircular plate (65). The first semicircular plate (61) has a symmetrical groove (62) at its inner center. The second semicircular plate (65) has a first block (63) fixedly connected to its side end. The first block (63) has a second block (64) fixedly connected to its side end. The first block (63) and the second block (64) are slidably connected inside the groove (62). The second semicircular plate (65) has an arc plate (66) fixedly connected to its side end. The arc plate (66) has multiple positioning blocks (67) fixedly connected to its side end.

2. The high-precision etched steel sheet positioning block according to claim 1, characterized in that: The base (1) has a threaded groove (2) on its side end, and a first column groove (3) is provided on the side end of the base (1). The threaded rod (4) is threadedly connected inside the threaded groove (2), and the column rod (5) is located inside the first column groove (3).

3. The high-precision etched steel sheet positioning block according to claim 1, characterized in that: The quick-release mechanism (7) includes a first column (71), and a connector (72) is fixedly connected to the side end of the first column (71).

4. The high-precision etched steel sheet positioning block according to claim 3, characterized in that: A spring (73) is fixedly connected to the side end of the connector (72), and a first through post (74) is elastically connected to the side end of the connector (72) through the spring (73).

5. The high-precision etched steel sheet positioning block according to claim 4, characterized in that: The first through post (74) has a second groove (75) inside, and the other end of the first through post (74) has a third groove (76).

6. The high-precision etched steel sheet positioning block according to claim 4, characterized in that: The side end of the connector (72) is fixedly connected to a second through post (77), and the side end of the second through post (77) is provided with a plurality of ball grooves (78), and each ball groove (78) is provided with a ball (79) inside. The side end of the column rod (5) is provided with an arc groove (710).

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