Steel plate cutting device for sheet metal machining

Abstract

The utility model provides a steel plate cutting device for sheet metal working, which relates to the field of sheet metal working and comprises a stamping cutting frame, a feeding mechanism is arranged at the top of the stamping cutting frame and comprises a fixing frame, a rotating rod, a supporting plate, a limiting plate and a limiting hole, a clamping assembly is arranged at the top of the feeding mechanism, and the rotating rod is arranged on the clamping assembly. And the clamping assembly comprises an electric telescopic rod, a clamping frame, a rolling wheel and a second limiting rod, a positioning mechanism is arranged at the top of the stamping and cutting frame, and the positioning mechanism comprises an adjusting frame, an adjusting groove, a moving groove, a stabilizing groove, a first limiting rod, a moving block, a limiting opening, a threaded groove, a threaded button, a connecting block, an extending plate, a baffle and a rubber pad. According to the steel plate cutting device, the clamping frame moves to drive the second limiting rod to move through the limiting hole, so that a steel plate is stably clamped, clamping and limiting of the steel plate are facilitated, the phenomenon that the steel plate deviates during cutting is reduced, and the cutting effect is improved.

Description

Technical Field

[0001] This utility model relates to the field of sheet metal processing technology, and in particular to a steel plate cutting device for sheet metal processing. Background Technology

[0002] Sheet metal processing refers to the process of cutting, bending, stamping, welding and other techniques on metal sheets to manufacture various metal parts or products. When cutting steel sheets, a cutting device is required. The cutting device drives the cutting block to stamp and cut the steel sheet through the stamping device at the top.

[0003] In existing technologies, when a steel plate is placed into the cutting area by hand by a worker, it is difficult to effectively limit its movement, which makes it easy for the plate to deviate when it moves to the cutting area, thus affecting the cutting effect. Utility Model Content

[0004] The purpose of this utility model is to provide a steel plate cutting device for sheet metal processing, so as to solve the problem mentioned in the background art that when the steel plate is placed into the cutting area by hand by the operator, it is difficult to effectively limit the movement, which makes it easy for the plate to deviate when it moves to the cutting area, thus affecting the cutting effect.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: It includes a stamping and cutting frame, the top of which is provided with a feeding mechanism, the feeding mechanism comprising a fixed frame, a rotating rod, a support plate, a limiting plate, and a limiting hole; the top of which is provided with a clamping assembly, the clamping assembly comprising an electric telescopic rod, a clamping frame, rollers, and a second limiting rod; and the top of which is provided with a positioning mechanism, the positioning mechanism comprising an adjusting frame, an adjusting groove, a moving groove, a stabilizing groove, a first limiting rod, a moving block, a limiting opening, a threaded groove, a threaded button, a connecting block, an extension plate, a baffle, and a rubber pad.

[0006] In a preferred embodiment, the top of the feeding port of the stamping and cutting frame is fixedly connected to the bottom of the fixed frame, and the inner wall of the fixed frame is rotatably connected to both ends of the rotating rod.

[0007] In a preferred embodiment, both sides of the fixing frame are fixedly connected to one side of the support plate, and both sides of the fixing frame are fixedly connected to one side of the limiting plate, with limiting holes provided inside the limiting plate.

[0008] In a preferred embodiment, the top of the support plate is fixedly connected to the bottom of the electric telescopic rod, and the output end of the electric telescopic rod is fixedly connected to one side of the clamping frame, while the other side of the clamping frame is rotatably connected to both ends of the roller.

[0009] In a preferred embodiment, one side of the clamping frame is fixedly connected to one end of the second limiting rod, and the outer wall of the second limiting rod is movably connected to the inner wall of the limiting hole.

[0010] In a preferred embodiment, the top of the discharge port of the stamping and cutting frame is fixedly connected to the bottom of the adjusting frame, and the adjusting frame has an adjusting groove inside. One side of the adjusting groove has a moving groove, and the other side of the adjusting groove has a stabilizing groove. The outer wall of the adjusting frame is provided with scale marks.

[0011] In a preferred embodiment, the inner wall of the adjusting groove is fixedly connected to both ends of the first limiting rod, and the inner wall of the adjusting groove is movably connected to the outer wall of the moving block. A limiting port is opened inside the moving block, and the inner wall of the limiting port is movably connected to the outer wall of the first limiting rod. A threaded groove is opened inside one side of the moving block.

[0012] In a preferred embodiment, the inner wall of the threaded groove is threadedly connected to the outer wall of the threaded button, and the other side of the moving block is fixedly connected to one side of the connecting block. The other side of the connecting block is fixedly connected to one side of the extension plate, and the other side of the extension plate is fixedly connected to one side of the baffle. The side of the baffle near the discharge port is fixedly connected to one side of the rubber pad. A gasket is provided on one side of the threaded button. The inner wall of the moving groove is movably connected to the outer wall of the connecting block, and the outer wall of the threaded button is movably connected to the inner wall of the stabilizing groove.

[0013] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0014] 1. In this utility model, a steel plate is placed above a rotating rod, and then the electric telescopic rod is activated to move the clamping frame to both sides of the steel plate, so that the rollers contact the sides of the steel plate. The movement of the clamping frame causes the second limiting rod to move through the limiting hole, thereby clamping and stabilizing the steel plate and moving the steel plate to the cutting position of the stamping and cutting frame. This facilitates the clamping and limiting of the steel plate, thereby reducing the phenomenon of steel plate deviation during cutting and increasing the cutting effect.

[0015] 2. In this utility model, the steel plate moves, thereby pushing the rubber pad and the baffle. The extension plate connects and drives the moving block to move, which then moves along the outer wall of the first limiting rod through the limiting port. The cutting size is determined by referring to the scale mark set on one side of the adjustment frame through the extension plate. After the size is determined, the threaded knob is rotated to move inside the threaded groove, causing the pad on one side of the threaded knob to press against the outer wall of the adjustment frame, thereby stabilizing the baffle. The blocking effect of the baffle ensures uniform cutting of the steel plate. The position of the baffle facilitates the control of the cutting size and increases the accuracy of cutting. Attached Figure Description

[0016] Figure 1 A schematic diagram of the structure of a steel plate cutting device for sheet metal processing provided by this utility model;

[0017] Figure 2 A partial schematic diagram of a stamping shearing frame for a steel plate cutting device for sheet metal processing provided by this utility model;

[0018] Figure 3 A schematic diagram of the feeding mechanism of a steel plate cutting device for sheet metal processing provided by this utility model;

[0019] Figure 4 A schematic diagram of the clamping assembly of a steel plate cutting device for sheet metal processing provided by this utility model;

[0020] Figure 5 A partial sectional view of the positioning mechanism of a steel plate cutting device for sheet metal processing provided by this utility model;

[0021] Figure 6 A partial sectional view of the moving block of a steel plate cutting device for sheet metal processing provided by this utility model.

[0022] Legend:

[0023] 1. Stamping and cutting frame; 2. Feeding mechanism; 201. Fixed frame; 202. Rotating rod; 203. Support plate; 204. Limiting plate; 205. Limiting hole; 3. Clamping assembly; 301. Electric telescopic rod; 302. Clamping frame; 303. Roller; 304. Second limiting rod; 4. Positioning mechanism; 401. Adjusting frame; 402. Adjusting groove; 403. Moving groove; 404. Stabilizing groove; 405. First limiting rod; 406. Moving block; 407. Limiting port; 408. Threaded groove; 409. Threaded button; 410. Connecting block; 411. Extension plate; 412. Baffle; 413. Rubber pad. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] Please see Figures 1-6This utility model provides a technical solution including: a stamping and cutting frame 1, a feeding mechanism 2 on the top of the stamping and cutting frame 1, the feeding mechanism 2 including a fixed frame 201, a rotating rod 202, a support plate 203, a limiting plate 204 and a limiting hole 205, a clamping assembly 3 on the top of the feeding mechanism 2, the clamping assembly 3 including an electric telescopic rod 301, a clamping frame 302, a roller 303 and a second limiting rod 304, and a positioning mechanism 4 on the top of the stamping and cutting frame 1, the positioning mechanism 4 including an adjusting frame 401, an adjusting groove 402, a moving groove 403, a stabilizing groove 404, a first limiting rod 405, a moving block 406, a limiting opening 407, a threaded groove 408, a threaded button 409, a connecting block 410, an extension plate 411, a baffle 412 and a rubber pad 413.

[0026] In one embodiment, the top of the feed port of the stamping and cutting frame 1 is fixedly connected to the bottom of the fixed frame 201, and the inner wall of the fixed frame 201 is rotatably connected to both ends of the rotating rod 202.

[0027] Specifically, it facilitates the placement and stability of steel plates, and increases the stability of steel plate processing.

[0028] In one embodiment, both sides of the fixing frame 201 are fixedly connected to one side of the support plate 203, and both sides of the fixing frame 201 are fixedly connected to one side of the limiting plate 204, and the limiting plate 204 has a limiting hole 205 inside.

[0029] Specifically, it facilitates the clamping and limiting of steel plates, thereby reducing the phenomenon of steel plates shifting during cutting and increasing the cutting effect.

[0030] In one embodiment, the top of the support plate 203 is fixedly connected to the bottom of the electric telescopic rod 301, and the output end of the electric telescopic rod 301 is fixedly connected to one side of the clamping frame 302, while the other side of the clamping frame 302 is rotatably connected to both ends of the roller 303.

[0031] Specifically: The roller 303 reduces the friction when the steel plate moves, making the movement of the steel plate easier.

[0032] In one embodiment, one side of the clamping frame 302 is fixedly connected to one end of the second limiting rod 304, and the outer wall of the second limiting rod 304 is movably connected to the inner wall of the limiting hole 205.

[0033] Specifically: the movement of the clamping frame 302 causes the second limiting rod 304 to move through the limiting hole 205.

[0034] In one embodiment, the top of the discharge port of the stamping and cutting frame 1 is fixedly connected to the bottom of the adjusting frame 401, and the adjusting frame 401 has an adjusting groove 402 inside, a moving groove 403 on one side of the adjusting groove 402, a stabilizing groove 404 on the other side of the adjusting groove 402, and a scale mark on the outer wall of the adjusting frame 401.

[0035] Specifically: the steel plate moves and pushes the rubber pad 413 and the baffle 412, which in turn drives the moving block 406 to move through the extension plate 411. The moving block 406 moves along the outer wall of the first limiting rod 405 through the limiting port 407. The cutting size is determined by referring to the scale mark set on one side of the adjustment frame 401 through the extension plate 411.

[0036] In one embodiment, the inner wall of the adjusting groove 402 is fixedly connected to both ends of the first limiting rod 405, and the inner wall of the adjusting groove 402 is movably connected to the outer wall of the moving block 406. A limiting port 407 is opened inside the moving block 406, and the inner wall of the limiting port 407 is movably connected to the outer wall of the first limiting rod 405. A threaded groove 408 is opened inside one side of the moving block 406.

[0037] Specifically: the blocking effect of the baffle 412 makes the steel plate cutting uniform, and the position of the baffle 412 makes it easier to control the cutting size and increases the accuracy of cutting.

[0038] In one embodiment, the inner wall of the threaded groove 408 is threadedly connected to the outer wall of the threaded button 409, and the other side of the moving block 406 is fixedly connected to one side of the connecting block 410. The other side of the connecting block 410 is fixedly connected to one side of the extension plate 411, and the other side of the extension plate 411 is fixedly connected to one side of the baffle 412. The side of the baffle 412 near the discharge port is fixedly connected to one side of the rubber pad 413. A gasket is provided on one side of the threaded button 409. The inner wall of the moving groove 403 is movably connected to the outer wall of the connecting block 410, and the outer wall of the threaded button 409 is movably connected to the inner wall of the stabilizing groove 404.

[0039] Specifically: the outer wall of the adjusting frame 401 is pressed by the gasket on one side of the threaded button 409, which ensures the stability of the baffle 412 after it is locked.

[0040] Working principle: The steel plate is placed above the rotating rod 202. Then, the electric telescopic rod 301 is activated, which drives the clamping frame 302 to move to both sides of the steel plate, so that the rollers 303 contact the sides of the steel plate. The movement of the clamping frame 302 drives the second limiting rod 304 to move through the limiting hole 205, thereby clamping and stabilizing the steel plate. The steel plate is moved to the cutting position of the stamping and cutting frame 1. The movement of the steel plate pushes the rubber pad 413 and the baffle 412, which in turn drives the moving block 40 through the connection of the extension plate 411. 6. Move the moving block 406 so that it moves along the outer wall of the first limiting rod 405 through the limiting port 407. Use the extension plate 411 to check the scale mark set on one side of the adjusting frame 401 to determine the cutting size. After the size is determined, rotate the threaded button 409 so that the threaded button 409 moves inside the threaded groove 408. This causes the shim on one side of the threaded button 409 to press against the outer wall of the adjusting frame 401, thereby stabilizing the baffle 412. The baffle 412 blocks the steel plate so that the cutting can be uniform.

[0041] 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 steel plate cutting device for sheet metal processing, characterized in that, include: A stamping and cutting frame (1) is provided with a feeding mechanism (2) at its top. The feeding mechanism (2) includes a fixed frame (201), a rotating rod (202), a support plate (203), a limiting plate (204), and a limiting hole (205). A clamping assembly (3) is provided at the top of the feeding mechanism (2). The clamping assembly (3) includes an electric telescopic rod (301), a clamping frame (302), a roller (303), and a second... The top of the stamping and cutting frame (1) is provided with a positioning mechanism (4), which includes an adjusting frame (401), an adjusting groove (402), a moving groove (403), a stabilizing groove (404), a first limiting rod (405), a moving block (406), a limiting port (407), a threaded groove (408), a threaded button (409), a connecting block (410), an extension plate (411), a baffle (412), and a rubber pad (413).

2. The steel sheet cutting device for sheet metal working according to claim 1, characterized in that: The top of the feeding port of the stamping and cutting frame (1) is fixedly connected to the bottom of the fixed frame (201), and the inner wall of the fixed frame (201) is rotatably connected to both ends of the rotating rod (202).

3. The steel sheet cutting device for sheet metal working according to claim 2, characterized in that: Both sides of the fixing frame (201) are fixedly connected to one side of the support plate (203), and both sides of the fixing frame (201) are fixedly connected to one side of the limiting plate (204), and the limiting plate (204) has a limiting hole (205) inside.

4. The steel plate shearing apparatus for sheet metal working according to claim 1, characterized in that: The top of the support plate (203) is fixedly connected to the bottom of the electric telescopic rod (301), and the output end of the electric telescopic rod (301) is fixedly connected to one side of the clamping frame (302). The other side of the clamping frame (302) is rotatably connected to both ends of the roller (303).

5. The steel sheet cutting device for sheet metal working according to claim 4, characterized in that: One side of the clamping frame (302) is fixedly connected to one end of the second limiting rod (304), and the outer wall of the second limiting rod (304) is movably connected to the inner wall of the limiting hole (205).

6. The steel plate shearing apparatus for sheet metal working according to claim 1, characterized in that: The top of the discharge port of the stamping and cutting frame (1) is fixedly connected to the bottom of the adjusting frame (401), and the adjusting frame (401) has an adjusting groove (402) inside. A moving groove (403) is provided on one side of the adjusting groove (402), and a stabilizing groove (404) is provided on the other side of the adjusting groove (402). The outer wall of the adjusting frame (401) is provided with scale marks.

7. The steel sheet cutting device for sheet metal working according to claim 6, characterized in that: The inner wall of the adjusting groove (402) is fixedly connected to both ends of the first limiting rod (405), and the inner wall of the adjusting groove (402) is movably connected to the outer wall of the moving block (406). A limiting port (407) is opened inside the moving block (406), and the inner wall of the limiting port (407) is movably connected to the outer wall of the first limiting rod (405). A threaded groove (408) is opened inside one side of the moving block (406).

8. A steel plate cutting device for sheet metal processing according to claim 6, characterized in that: The inner wall of the threaded groove (408) is threadedly connected to the outer wall of the threaded button (409), and the other side of the moving block (406) is fixedly connected to one side of the connecting block (410). The other side of the connecting block (410) is fixedly connected to one side of the extension plate (411), and the other side of the extension plate (411) is fixedly connected to one side of the baffle (412). The side of the baffle (412) near the discharge port is fixedly connected to one side of the rubber pad (413). A gasket is provided on one side of the threaded button (409). The inner wall of the moving groove (403) is movably connected to the outer wall of the connecting block (410), and the outer wall of the threaded button (409) is movably connected to the inner wall of the stabilizing groove (404).

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