Automatic punching equipment for plate processing

Abstract

The automatic punching equipment comprises a machining platform, supporting columns are fixedly connected to the four corners of the upper portion of the machining platform, a top plate is fixedly connected to the top ends of the supporting columns, hydraulic cylinders are fixedly connected to the two sides of the middle of the top end of the top plate, and sleeves are inserted into the extending ends of the hydraulic cylinders; the bottom end of the sleeve is fixedly connected with a punching template, the upper surface of the punching template and the two sides of the sleeve are fixedly connected with second fixed rotating plates, and the two sides of the extending end of the hydraulic cylinder are fixedly connected with first fixed rotating plates. The punching die is provided with the punching die plate, the plug pin rod and the hydraulic cylinder, when the punching die plate needs to be replaced, the extension end of the hydraulic cylinder can be separated from the punching die plate by taking out the plug pin rod and separating the plug pin rod from the first fixed rotating plate and the second fixed rotating plate, the detaching and replacing effects are achieved, and the use convenience is improved; and the template can be conveniently replaced and used according to different punching operations.

Description

Technical Field

[0001] The utility model relates to the technical field of plate punching, in particular to automatic plate processing punching equipment. Background Art

[0002] Display cabinets are protective display stands for displaying goods. The color can be selected according to the decoration of the store. Display cabinets have a solid structure, are easy to disassemble and assemble, and are convenient to transport. They are widely used in company showrooms, exhibitions, department stores, advertisements, etc., and are widely used in handicrafts, gifts, jewelry, mobile phones, glasses, clocks and watches, tobacco, alcohol, cosmetics and other industries.

[0003] The display cabinet in the prior art needs to be assembled by panels to complete the processing operation, but the processing of the panels requires the use of punching equipment, and the traditional method is semi-automatic and manual, which has relatively low efficiency during the processing and cannot achieve automatic punching, which is inconvenient to use. Utility Model Content

[0004] The purpose of the utility model is to provide an automatic punching and cutting device for plate processing, which realizes threaded movement by rotating a bidirectional screw and cooperating with a movable frame through thread after rotation. The bidirectional screw can move the movable frame toward or away from the middle, and can clamp and fix the plate body through a clamping plate.

[0005] To achieve the above-mentioned purpose, an automatic punching and cutting equipment for plate processing is provided, including: a processing platform, the four upper corners of the processing platform are fixedly connected with support columns, the top of the support columns is fixedly connected with a top plate, both sides of the middle of the top of the top plate are fixedly connected with hydraulic cylinders, the extended end of the hydraulic cylinder is plugged with a sleeve, the bottom end of the sleeve is fixedly connected with a punching template, the upper surface of the punching template and both sides of the sleeve are fixedly connected with a second fixed rotating plate, both sides of the extended end of the hydraulic cylinder are fixedly connected with a first fixed rotating plate, a support frame is arranged between the first fixed rotating plate and the second fixed rotating plate, and a latch rod passes through the support frame and the first fixed rotating plate and the second fixed rotating plate.

[0006] According to the automatic punching and cutting equipment for plate processing, a movable inner cavity is provided inside the processing platform, and movable racks are movably matched on both sides of the movable inner cavity.

[0007] According to the automatic punching and cutting equipment for plate processing, clamping plates are fixedly connected to the tops of both ends of the movable frame, a threaded hole is opened in the middle of the movable frame, and a bidirectional screw is connected to the internal thread of the threaded hole.

[0008] According to the automatic punching and cutting equipment for plate processing, both ends of the processing platform are fixedly connected with L-shaped reinforcing plates, and both outer ends of the L-shaped reinforcing plates are fixedly connected with auxiliary roller frames.

[0009] According to the automatic punching and cutting equipment for plate processing, rollers are rotatably engaged between the auxiliary roller frames, and the upper surfaces of the rollers are rollingly engaged with the plate body.

[0010] According to the automatic punching and cutting equipment for plate processing, a through hole is provided between the extending end of the hydraulic cylinder and the sleeve.

[0011] According to the automatic punching and cutting equipment for plate processing, slide grooves are provided on both sides of the upper surface of the processing platform, and the slide grooves and the clamping plates are slidably matched.

[0012] The above scheme has the following beneficial effects:

[0013] 1. The utility model is provided with a bidirectional screw, a movable frame and a clamping plate. The bidirectional screw is rotated and threadedly matched with the movable frame to realize threaded movement. The bidirectional screw can move the movable frame toward or away from the middle, and the clamping plate can clamp and fix the plate body. This structure can clamp and tighten, and is not prone to position deviation problems, thereby improving automated processing operations.

[0014] 2. The utility model is provided with a punching template, a latch rod and a hydraulic cylinder. When the punching template needs to be replaced, the latch rod can be taken out and detached from the first fixed rotating plate and the second fixed rotating plate, so that the extension end of the hydraulic cylinder and the punching template can be detached, and the disassembly and replacement function can be completed, which improves the convenience of use and can facilitate the replacement and use of the template for different punching operations.

[0015] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0017] Figure 1 This is a front view of the automatic punching and cutting equipment for plate processing of the utility model;

[0018] Figure 2 This is a disassembled diagram of the punching template and hydraulic cylinder of the automatic punching equipment for plate processing of the utility model;

[0019] Figure 3 This is a three-dimensional structural diagram of the automatic punching and cutting equipment for plate processing of the utility model;

[0020] Figure 4 It is a front cross-sectional view of a processing platform of the automatic punching and cutting equipment for plate processing of the utility model.

[0021] Legend:

[0022] 1. Processing platform; 2. Plate body; 3. Punching template; 4. Hydraulic cylinder; 5. Top plate; 6. Auxiliary roller frame; 7. First fixed rotating plate; 8. Second fixed rotating plate; 9. Latch rod; 10. Sleeve; 11. Through hole; 12. Clamping plate; 13. Slide groove; 14. L-shaped reinforcement plate; 15. Moving frame; 16. Bidirectional screw; 17. Moving inner cavity. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] In the description of the present utility model, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, 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 position, be constructed and operated in a specific position, and therefore cannot be understood as a limitation on the present utility model; the terms "first", "second" and "third" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance. In addition, unless otherwise clearly specified and limited, the terms "installed", "connected" and "connected" 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 an indirect connection through an intermediate medium, or it can be the internal connection of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0025] Reference Figure 1-4The automatic punching and cutting equipment for plate processing of the utility model embodiment comprises: a processing platform 1, the four corners above the processing platform 1 are fixedly connected with support columns, the top of the support columns is fixedly connected with a top plate 5, both sides of the middle of the top of the top plate 5 are fixedly connected with a hydraulic cylinder 4, through the extension of the hydraulic cylinder 4, through the descent of the punching template 3, it will cooperate with the plate body 2 to achieve the punching effect, the extended end of the hydraulic cylinder 4 is plugged with a sleeve 10, through the sleeve 10 structure, it can be extended and inserted with the hydraulic cylinder 4 to play a stabilizing role, the bottom end of the sleeve 10 is fixedly connected with the punching template 3, the upper surface of the punching template 3 and both sides of the sleeve 10 are fixedly connected with a second fixed rotating plate 8, and both sides of the extended end of the hydraulic cylinder 4 are fixedly connected A first fixed rotating plate 7 is connected, a support frame is arranged between the first fixed rotating plate 7 and the second fixed rotating plate 8, a latch rod 9 runs through the support frame and the first fixed rotating plate 7 and the second fixed rotating plate 8. When the punching template 3 needs to be replaced, the first fixed rotating plate 7 and the second fixed rotating plate 8 can be detached by taking out the latch rod 9. Both ends of the processing platform 1 are fixedly connected with L-shaped reinforcing plates 14, and both ends of the outer sides of the L-shaped reinforcing plates 14 are fixedly connected with auxiliary roller frames 6. By placing the plate body 2 on the upper surface of the processing platform 1 and then rolling with the auxiliary roller frames 6, the position movement can be achieved. Rollers are rotatably engaged between the auxiliary roller frames 6, and the upper surfaces of the rollers are rollingly engaged with the plate body 2.

[0026] A movable inner cavity 17 is provided inside the processing platform 1, and movable frames 15 are movably matched on both sides of the movable inner cavity 17. Clamping plates 12 are fixedly connected to the tops of both ends of the movable frame 15, and the plate body 2 is clamped and fixed by the clamping plates 12. A threaded hole is provided in the middle of the movable frame 15, and a bidirectional screw 16 is connected to the internal thread of the threaded hole. After reaching the required punching position, the bidirectional screw 16 is rotated, and the threaded match with the movable frame 15 is realized by rotation. The bidirectional screw 16 can be used to move the movable frame 15 closer to or away from the middle. A through hole 11 is provided between the extended end of the hydraulic cylinder 4 and the sleeve 10, and a slide groove 13 is provided on both sides of the upper surface of the processing platform 1, and the slide groove 13 and the clamping plate 12 are slidably matched.

[0027] Working principle: When in use, first place the sheet body 2 on the upper surface of the processing platform 1, and then roll it through the auxiliary roller frame 6 to achieve position movement. After reaching the desired punching position, the bidirectional screw 16 is rotated, and after rotation, it is threadedly matched with the movable frame 15 to achieve threaded movement. The bidirectional screw 16 can move the movable frame 15 toward or away from the middle, and the sheet body 2 can be clamped and fixed by the clamping plate 12. After clamping and fixing, the hydraulic cylinder 4 can be extended and the punching template 3 can be lowered to cooperate with the sheet body 2 to achieve the punching effect. When the punching template 3 needs to be replaced, the latch rod 9 can be taken out to disengage the first fixed rotating plate 7 and the second fixed rotating plate 8, so that the extension end of the hydraulic cylinder 4 and the punching template 3 can be separated, and the disassembly and replacement function can be completed.

[0028] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. 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. Automatic punching and cutting equipment for sheet metal processing, including: A processing platform (1) is characterized in that the four upper corners of the processing platform (1) are fixedly connected to support columns, the top of the support columns is fixedly connected to a top plate (5), both sides of the middle of the top of the top plate (5) are fixedly connected to hydraulic cylinders (4), the extended end of the hydraulic cylinder (4) is plugged with a sleeve (10), the bottom end of the sleeve (10) is fixedly connected to a punching template (3), the upper surface of the punching template (3) and both sides of the sleeve (10) are fixedly connected to a second fixed rotating plate (8), both sides of the extended end of the hydraulic cylinder (4) are fixedly connected to a first fixed rotating plate (7), a support frame is arranged between the first fixed rotating plate (7) and the second fixed rotating plate (8), and a latch rod (9) passes through the support frame and the first fixed rotating plate (7) and the second fixed rotating plate (8).

2. The automatic punching and cutting equipment for plate processing according to claim 1, characterized in that: A movable inner cavity (17) is provided inside the processing platform (1), and movable racks (15) are movably matched on both sides of the movable inner cavity (17).

3. The automatic punching and cutting equipment for plate processing according to claim 2, characterized in that: The tops of both ends of the movable frame (15) are fixedly connected with clamping plates (12), and a threaded hole is opened in the middle of the movable frame (15), and a bidirectional screw (16) is threadedly connected inside the threaded hole.

4. The automatic punching and cutting equipment for plate processing according to claim 1, characterized in that: Both ends of the processing platform (1) are fixedly connected to an L-shaped reinforcement plate (14), and both outer ends of the L-shaped reinforcement plate (14) are fixedly connected to an auxiliary roller frame (6).

5. The automatic punching and cutting equipment for plate processing according to claim 4, characterized in that: A rotating roller is rotatably engaged between the auxiliary roller frames (6), and a plate body (2) is rollingly engaged on the upper surface of the rotating roller.

6. The automatic punching and cutting equipment for plate processing according to claim 1, characterized in that: A through hole (11) is provided between the extended end of the hydraulic cylinder (4) and the sleeve (10).

7. The automatic punching and cutting equipment for plate processing according to claim 1, characterized in that: Slide grooves (13) are provided on both sides of the upper surface of the processing platform (1), and the slide grooves (13) and the clamping plates (12) are slidably matched.

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