Steel plate positioning structure for cutting machining

Abstract

The utility model discloses a steel plate positioning structure for cutting machining, and relates to the technical field of steel plate positioning. The tool comprises a positioning plate, the bottom of the positioning plate is in sliding fit with two right-angled trapezoids, the bottom of the positioning plate is elastically in sliding fit with two sliding plates, the sliding plates are matched with one sides of the right-angled trapezoids, and a clamping plate is arranged on one side of each sliding plate; the two first L-shaped plates are arranged on the upper side of the positioning plate, and one side of each first L-shaped plate is in elastic and sliding fit with two sliding rods. Through the arrangement of the clamping plate, the sliding plate slides downwards under the action of the right trapezoid, the steel plate body on the upper side of the positioning plate is positioned through the bottom of the clamping plate, the problem that in the prior art, a clamping plate shakes on the upper side of the steel plate body is solved, and the cutting effect of the steel plate body is improved; and the cutting process of the steel plate body is more convenient.

Description

Technical Field

[0001] The utility model belongs to the field of steel plate positioning, and in particular relates to a steel plate positioning structure used for cutting processing. Background Art

[0002] After the steel plates are transported to the manufacturing workshop, they need to be marked, cut, and other operations.

[0003] The patent application with announcement number CN220161820U discloses a steel plate cutting, clamping and positioning structure. Paragraph 0024 of its specification discloses: by rotating the clamping screw to drive the clamping plate downward, the bottom of the clamping plate contacts the steel plate, and the steel plate is clamped and fixed.

[0004] However, in actual use, it is necessary to use one end of the clamping screw to drive the clamping plate to move downward, and fix the steel plate body on the upper side of the cutting positioning plate through the bottom of the clamping plate. Because there is no positioning structure at the contact point between one end of the clamping screw and the clamping plate, it is easy to cause the clamping plate to shake on the upper side of the steel plate body, which in turn affects the cutting effect of the steel plate body.

[0005] Therefore, a steel plate positioning structure for cutting processing is proposed to solve the above-mentioned drawbacks. Utility Model Content

[0006] The technical problem to be solved by the utility model is to overcome the deficiencies of the prior art and provide a steel plate positioning structure for cutting processing.

[0007] In order to solve the above technical problems, the basic concept of the technical solution adopted by the present invention is:

[0008] A steel plate positioning structure for cutting processing includes a positioning plate, the bottom of the positioning plate is slidably engaged with two right-angled trapezoids, the bottom of the positioning plate is elastic and slidably engaged with two sliding plates, the sliding plate is engaged with one side of the right-angled trapezoids, and a clamping plate is installed on one side of the sliding plate;

[0009] Two first L-shaped plates are installed on the upper side of the positioning plate, one side of the first L-shaped plate is elastically and slidably matched with two sliding rods, a second L-shaped plate is installed between one end of the two sliding rods, and the second L-shaped plate is located on the upper side of the card plate.

[0010] Optionally, two grooves and a plurality of guide holes are provided on the upper side of the positioning plate, the adjacent guide holes are connected to the grooves, and a sliding column is slidably fitted inside the guide holes.

[0011] Optionally, one side of the sliding plate is mounted on the first end of the sliding column, a first spring is mounted between one side of the sliding plate and the bottom of the positioning plate, and the first spring is sleeved on the circumference of the sliding column.

[0012] Optionally, the clamping plate is slidably fitted inside the groove, and the bottom of the clamping plate is mounted on the second end of the sliding column.

[0013] Optionally, a through hole is formed on one side of the first L-shaped plate, and the sliding rod is slidably fitted inside the through hole.

[0014] Optionally, a sliding plate is installed at the end of the sliding rod away from the first L-shaped plate, a second spring is installed between one side of the sliding plate and one side of the first L-shaped plate, and the second spring is sleeved on the circumference of the sliding rod.

[0015] Optionally, a fixing plate and a plurality of supporting legs are installed at the bottom of the positioning plate, servo motors are installed on both sides of the fixing plate, and threaded rods are installed at the output ends of the servo motors.

[0016] Optionally, a threaded hole is provided on one side of the right-angled trapezoid, and the threaded hole is threadably engaged with the threaded rod. A slope is provided on one side of the right-angled trapezoid, and the slope faces one side of the sliding plate.

[0017] After adopting the above technical solution, the present invention has the following beneficial effects compared with the prior art. Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described below at the same time:

[0018] The clamping plate is set to enable the sliding plate to slide downward under the action of the right-angled trapezoid, and the steel plate body on the upper side of the positioning plate is positioned through the bottom of the clamping plate, which reduces the problem of shaking of the clamping plate on the upper side of the steel plate body in the existing technology, improves the effect of cutting the steel plate body, and makes the process of cutting the steel plate body more convenient.

[0019] The specific embodiments of the present invention will be described in further detail below with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The drawings described below are only some embodiments. For those skilled in the art, other drawings can be obtained based on these drawings without creative work.

[0021] In the picture:

[0022] Figure 1 A schematic diagram of the three-dimensional structure of an embodiment of the present invention Figure 1 ;

[0023] Figure 2 This is a bottom view structural diagram of an embodiment of the present utility model;

[0024] Figure 3 A schematic diagram of the three-dimensional structure of an embodiment of the present invention Figure 2 ;

[0025] Figure 4 It is a schematic cross-sectional structural diagram of an embodiment of the present invention.

[0026] In the accompanying drawings, the components represented by the reference numerals are as follows:

[0027] Positioning plate 1, supporting foot 101, groove 102, guide hole 103, sliding column 104, first spring 105, clamping plate 106, sliding plate 107, fixing plate 109, threaded rod 110, right-angled trapezoid 111, threaded hole 112, inclined surface 113, first L-shaped plate 2, through hole 201, sliding rod 202, sliding disk 203, second spring 204, second L-shaped plate 205.

[0028] It should be noted that these drawings and textual descriptions are not intended to limit the conceptual scope of the present invention in any way, but rather to illustrate the concept of the present invention for those skilled in the art by referring to specific embodiments. DETAILED DESCRIPTION

[0029] The present invention will now be described in further detail with reference to the accompanying drawings.

[0030] See also Figure 1-4 As shown, in this embodiment, a steel plate positioning structure for cutting processing is provided, comprising a positioning plate 1, the bottom of the positioning plate 1 is slidably fitted with two right-angled trapezoids 111, the bottom of the positioning plate 1 is elastic and slidably fitted with two sliding plates 107, the sliding plate 107 is fitted with one side of the right-angled trapezoid 111, and a clamping plate 106 is installed on one side of the sliding plate 107;

[0031] Two first L-shaped plates 2 are installed on the upper side of the positioning plate 1, and one side of the first L-shaped plate 2 is elastically and slidably fitted with two sliding rods 202. A second L-shaped plate 205 is installed between one end of the two sliding rods 202, and the second L-shaped plate 205 is located on the upper side of the clamping plate 106.

[0032] Working principle:

[0033] First, move the sliding rod 202 upward, and one end of the sliding rod 202 drives the second L-shaped plate 205 to slide upward, and then place the steel plate body between the card plate 106 and the positioning plate 1, and then release the sliding rod 202, and the sliding rod 202 is reset under the action of elasticity, and one end of the sliding rod 202 drives the second L-shaped plate 205 to be positioned on the upper side of the card plate 106, and then slide the right-angled trapezoid 111, and the right-angled trapezoid 111 drives the sliding plate 107 to slide downward, and the sliding plate 107 drives the card plate 106 to slide downward, and the steel plate body on the upper side of the positioning plate 1 is positioned through the card plate 106, and then the positioned steel plate body can be processed.

[0034] The clamping plate 106 is set to enable the sliding plate 107 to slide downward under the action of the right-angled trapezoid 111, and the steel plate body on the upper side of the positioning plate 1 is positioned through the bottom of the clamping plate 106, thereby reducing the problem of shaking of the clamping plate on the upper side of the steel plate body in the prior art, improving the effect of cutting the steel plate body, and making the process of cutting the steel plate body more convenient.

[0035] In order to make the sliding process of the sliding column 104 on the side of the positioning plate 1 more stable, the following structures are used to improve it. Figure 1-4 As shown, the upper side of the positioning plate 1 of this embodiment is provided with two grooves 102 and a plurality of guide holes 103. Adjacent guide holes 103 are connected to the grooves 102. The interior of the guide holes 103 is slidably fitted with a sliding column 104. One side of the sliding plate 107 is mounted on the first end of the sliding column 104. A first spring 105 is installed between one side of the sliding plate 107 and the bottom of the positioning plate 1. The first spring 105 is sleeved on the circumference of the sliding column 104. The card plate 106 is slidably fitted in the interior of the groove 102. The bottom of the card plate 106 is mounted on the second end of the sliding column 104. A through hole 201 is provided on one side of the first L-shaped plate 2. The sliding rod 202 is slidably fitted in the through hole 2 Inside of 01, a sliding plate 203 is installed at the end of the sliding rod 202 away from the first L-shaped plate 2, and a second spring 204 is installed between one side of the sliding plate 203 and one side of the first L-shaped plate 2. The second spring 204 is sleeved on the circumference of the sliding rod 202, and a fixed plate 109 and a plurality of supporting feet 101 are installed at the bottom of the positioning plate 1. Servo motors are installed on both sides of the fixed plate 109, and a threaded rod 110 is installed at the output end of the servo motor. A threaded hole 112 is provided on one side of the right-angled trapezoid 111, and the threaded hole 112 is threadedly matched with the threaded rod 110. A slope 113 is provided on one side of the right-angled trapezoid 111, and the slope 113 faces one side of the sliding plate 107.

[0036] When the second spring 204 is released, the sliding plate 203 is reset under the elastic action of the second spring 204, and the sliding plate 203 is reset by the sliding rod 202. The bottom of the second L-shaped plate 205 is positioned on the upper side of the clamping plate 106, and then the servo motor is started. The output end of the servo motor drives the right-angled trapezoid 111 to slide through the threaded rod 110. The right-angled trapezoid 111 drives the sliding column 104 to slide inside the guide hole 103 through the sliding plate 107. The sliding column 104 drives the clamping plate 106 to position the steel plate body on the upper side of the positioning plate 1, thereby completing the positioning of the steel plate body.

[0037] The guide hole 103 is provided so that the sliding column 104 can slide inside the guide hole 103 under the action of the sliding plate 107, and the sliding direction of the sliding column 104 is guided by the guide hole 103, thereby reducing the problem of the sliding column 104 tilting during sliding and improving the stability of the sliding column 104 during sliding.

[0038] The present invention is not limited to the above-described embodiments. Any structural changes made under the guidance of the present invention should be understood by anyone. Any technical solution that is the same or similar to the present invention falls within the scope of protection of the present invention. The technology, shape, and structure not described in detail in the present invention are all known technologies.

Claims

1. A steel plate positioning structure for cutting processing, characterized in that: include: A positioning plate (1), wherein the bottom of the positioning plate (1) is slidably fitted with two right-angled trapezoids (111), the bottom of the positioning plate (1) is elastic and slidably fitted with two sliding plates (107), the sliding plate (107) is fitted with one side of the right-angled trapezoids (111), and a clamping plate (106) is installed on one side of the sliding plate (107); Two first L-shaped plates (2) are installed on the upper side of the positioning plate (1), one side of the first L-shaped plate (2) is elastically and slidably fitted with two sliding rods (202), a second L-shaped plate (205) is installed between one end of the two sliding rods (202), and the second L-shaped plate (205) is located on the upper side of the clamping plate (106).

2. A steel plate positioning structure for cutting processing according to claim 1, characterized in that: Two grooves (102) and a plurality of guide holes (103) are provided on the upper side of the positioning plate (1), and the adjacent guide holes (103) are connected to the grooves (102). The interior of the guide holes (103) is slidably fitted with sliding posts (104).

3. The steel plate positioning structure for cutting processing according to claim 2, characterized in that: One side of the sliding plate (107) is mounted on the first end of the sliding column (104), and a first spring (105) is mounted between one side of the sliding plate (107) and the bottom of the positioning plate (1), and the first spring (105) is sleeved on the circumference of the sliding column (104).

4. The steel plate positioning structure for cutting processing according to claim 2, characterized in that: The clamping plate (106) is slidably fitted inside the groove (102), and the bottom of the clamping plate (106) is mounted on the second end of the sliding column (104).

5. The steel plate positioning structure for cutting processing according to claim 1, characterized in that: A through hole (201) is provided on one side of the first L-shaped plate (2), and the sliding rod (202) is slidably fitted inside the through hole (201).

6. The steel plate positioning structure for cutting processing according to claim 1, characterized in that: A sliding plate (203) is installed at the end of the sliding rod (202) away from the first L-shaped plate (2), and a second spring (204) is installed between one side of the sliding plate (203) and one side of the first L-shaped plate (2). The second spring (204) is sleeved on the circumference of the sliding rod (202).

7. The steel plate positioning structure for cutting processing according to claim 1, characterized in that: The bottom of the positioning plate (1) is equipped with a fixing plate (109) and a plurality of supporting legs (101); servo motors are installed on both sides of the fixing plate (109); and threaded rods (110) are installed at the output ends of the servo motors.

8. The steel plate positioning structure for cutting processing according to claim 7, characterized in that: A threaded hole (112) is provided on one side of the right-angled trapezoid (111), and the threaded hole (112) is threadedly engaged with the threaded rod (110). A slope (113) is provided on one side of the right-angled trapezoid (111), and the slope (113) faces one side of the sliding plate (107).

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