Cutting and overturning mechanism for case and cabinet production

Abstract

The utility model discloses a cutting and overturning mechanism for case and cabinet production, which is provided with a cutting mechanism, when the cutting and overturning mechanism is used, after a plate for case and cabinet production is placed in a machine body and is fixed by a workpiece fixing mechanism, a second push rod drives a connecting plate to descend, and the cutting mechanism is used for cutting the plate. At the moment, a second supporting rod drives a first moving plate on the lower portion to descend, so that a laser cutting machine on the lower portion cuts the plate after moving to the position above the plate, a first motor drives a worm to rotate in the cutting process, a worm gear drives a rotating shaft to rotate at the moment, and the rotating shaft drives a fixing block to rotate in the machine body; meanwhile, in the cutting process, a laser cutting machine can be driven to move front and back through a moving mechanism, meanwhile, a third motor drives a lead screw to rotate, the lead screw drives a sliding block to move, and meanwhile the sliding block drives the laser cutting machine below to move left and right; and different positions of the surface of the plate can be conveniently cut.

Description

Technical Field

[0001] The utility model relates to the technical field of cutting and turning mechanisms for chassis and cabinet production, in particular to a cutting and turning mechanism for chassis and cabinet production. Background Art

[0002] In the production of chassis and cabinets, the cutting and flipping mechanism is an important device for accurately cutting and flipping materials. It usually involves multiple mechanical components and control systems. Through reasonable design and automated control, the cutting and flipping mechanism can effectively improve production efficiency and processing quality in chassis and cabinet production. However, the existing device still has some defects; for example;

[0003] For example, a cabinet production cutting and flipping mechanism with the announcement number CN221791413U, when using its technology, includes a frame, a mounting frame, a laser cutting knife and two flipping mechanisms, the two flipping mechanisms are arranged on both sides of the mounting frame, the flipping mechanism includes a driving component, a rotating shaft, a mounting plate, a hydraulic cylinder, a fixed frame, a pressure component and a pressure plate, the mounting frame is fixedly connected to the frame, the laser cutting knife is slidably connected to the mounting frame, the rotating shaft is rotatably connected to the mounting frame, the mounting is fixedly connected to the rotating shaft, the pressure component is arranged between the pressure plate and the fixed frame, the driving component is arranged on the outer wall of the mounting frame, and when the plate needs to be flipped for comprehensive grinding, according to the plate The length of the two hydraulic cylinders is adjusted according to the size of the material. The pressure component fixes the plate between the fixed frame and the pressure plate, and the two drive components are started at the same time. The drive components drive the plate to flip. The operation process is simple and reduces the labor intensity of the workers. There are some problems with the above device. Although the device can be used to obtain good application to complete the cutting of the cabinet, it is usually necessary to cut different positions on the surface of the cabinet. Because it is inconvenient to cut different positions on the surface of the cabinet, the use effect of the cutting device is difficult to achieve the established expectations. Therefore, we propose a cutting and flipping mechanism device for chassis and cabinet production to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a cutting and flipping mechanism for chassis and cabinet production, so as to solve the problem that the cutting and flipping mechanism for chassis and cabinet production proposed in the above background technology is inconvenient to cut different positions on the cabinet surface when in use.

[0005] To achieve the above-mentioned purpose, the present utility model provides the following technical solutions: a cutting and flipping mechanism for chassis and cabinet production, comprising a body;

[0006] The interior of the machine body is fixedly connected to the first motor, and the first motor is connected to the worm, and the worm is meshed with the worm wheel, the worm wheel is connected to the rotating shaft, and the rotating shaft is fixedly connected to the fixed block, and a workpiece fixing mechanism is provided inside the fixed block;

[0007] The interior of the body is fixedly connected to the second push rod, and the front end of the second push rod is fixedly connected to the connecting plate, and the connecting plate is slidably connected to the interior of the body, the connecting plate is fixedly connected to the second support rod, and the second support rod is slidably connected to the interior of the body, and the lower end of the second support rod is fixedly connected to the first movable plate, the interior of the first movable plate is connected to the second movable plate through a moving mechanism, and the second movable plate is slidably connected to the interior of the first movable plate, and the interior of the second movable plate is fixedly connected to the third motor, the third motor is connected to the screw rod, and the screw rod is threadedly connected to the slider, and the slider is fixedly connected to the laser cutting machine.

[0008] As a preferred technical solution of the present invention, the rotating shafts are symmetrically arranged about the center of the machine body, and the front ends of the rotating shafts are connected to fixed blocks, and the interiors of the fixed blocks are provided with workpiece fixing mechanisms.

[0009] As the preferred technical solution of the present invention, the workpiece fixing mechanism includes a fixed block, a first push rod, a connecting rod, a fixed plate, and a first support rod. The interior of the fixed block is fixedly connected to the first push rod, and the front end of the first push rod is connected to the connecting rod, and the front end of the connecting rod is hinged to the fixed plate, the fixed plate and the first support rod are slidably connected, and the first support rod and the fixed block are fixedly connected.

[0010] As an optimal technical solution of the present utility model, the moving mechanism includes a first moving plate, a moving block, a second motor, a rotating rod, a gear, a rack, and a second moving plate. The interior of the first moving plate is slidingly connected to the moving block, and the interior of the moving block is fixedly connected to the second motor, and the second motor is connected to the rotating rod, the surface of the rotating rod is connected to the gear, and the gear and the rack are meshed, and the rack is fixedly connected to the interior of the first moving plate, and the moving block and the second moving plate are fixedly connected.

[0011] As a preferred technical solution of the present invention, the second support rods are symmetrically arranged about the center of the connecting plate, and the lower part of the second support rods is fixedly connected to the upper part of the first movable plate, and the second support rods are made of high-strength metal.

[0012] Compared with the prior art, the beneficial effects of the present invention are as follows: the cutting and flipping mechanism for the production of the chassis and cabinet is provided with a cutting mechanism. When in use, the plate used for the production of the chassis and cabinet is prevented from entering the interior of the machine body, and the workpiece fixing mechanism fixes the plate. At this time, the second push rod drives the connecting plate to descend, and at this time the second support rod drives the first movable plate below to descend, so that the laser cutting machine below moves to the top of the plate and cuts the plate. During the cutting process, the first motor drives the worm to rotate, so that the worm drives the worm gear to rotate. At this time, the worm gear drives the rotating shaft to rotate, and at the same time, the rotating shaft drives the fixed block to rotate inside the machine body, so that the fixed plate rotates. At the same time, during the cutting process, the laser cutting machine can be driven to move back and forth by the moving mechanism, and at the same time, the third motor drives the screw rod to rotate, so that the screw rod drives the slider to move, and at the same time, the slider drives the laser cutting machine below to move left and right, which is convenient for cutting different positions on the surface of the plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the main cross-sectional structure of the utility model;

[0014] Figure 2 This is a schematic diagram of the side view of the rotating shaft structure of the utility model;

[0015] Figure 3 It is a structural diagram of the present utility model.

[0016] In the figure: 1. body; 2. first motor; 3. worm; 4. worm gear; 5. rotating shaft; 6. laser cutting machine; 7. fixed block; 8. first push rod; 9. connecting rod; 10. fixed plate; 11. first support rod; 12. second push rod; 13. connecting plate; 14. second support rod; 15. first movable plate; 16. movable block; 17. second motor; 18. rotating rod; 19. gear; 20. rack; 21. second movable plate; 22. third motor; 23. screw; 24. slider. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0018] See also Figure 1-3The utility model provides a technical solution, a cutting and flipping mechanism for the production of a chassis and cabinet, comprising a body 1, the interior of the body 1 is fixedly connected to the first motor 2, and the first motor 2 is connected to the worm 3, and the worm 3 is meshed with the worm gear 4, and the worm gear 4 is connected to the rotating shaft 5, the rotating shaft 5 is symmetrically arranged about the center of the body 1, and the front end of the rotating shaft 5 is connected to a fixed block 7, and the interior of the fixed block 7 is provided with a workpiece fixing mechanism, and the rotating shaft 5 is fixedly connected to the fixed block 7, and the interior of the fixed block 7 is provided with a workpiece fixing mechanism, the workpiece fixing mechanism comprises a fixed block 7, a first push rod 8, a connecting rod 9, a fixing plate 10, and a first support rod 11, the interior of the fixed block 7 is fixedly connected to the first push rod 8, and the front end of the first push rod 8 is connected to the connecting rod 9, and the front end of the connecting rod 9 is hinged to the fixing plate 10, the fixing plate 10 is slidably connected to the first support rod 11, and the first support rod 11 is fixedly connected to the fixed block 7;

[0019] When in use, after preventing the plate used for chassis cabinet production from being put into the body 1, the first push rod 8 inside the body 1 is started to drive the connecting rod 9 to continue adjusting. At this time, the connecting rod 9 drives the fixing plate 10 to slide above the first support rod 11 through the hinge shaft. After the plate is fixed by the fixing plate 10, the second push rod 12 is started to drive the connecting plate 13 to descend. At the same time, the connecting plate 13 drives the second support rod 14 below to slide inside the body 1. At this time, the second support rod 14 drives the first movable plate 15 below to descend, so that the laser cutting machine 6 below moves to the top of the plate to cut the plate. At the same time, during the cutting process, the worm 3 is driven to rotate by the first motor 2, so that the worm 3 drives the worm gear 4 to rotate. At this time, the worm gear 4 drives the rotating shaft 5 to rotate. At the same time, the rotating shaft 5 drives the fixed block 7 to rotate inside the body 1, so that the fixed plate rotates. Since the worm gear 4 can only be driven by the worm 3, the plate can be prevented from rotating during use.

[0020] The interior of the machine body 1 is fixedly connected to the second push rod 12, and the front end of the second push rod 12 is fixedly connected to the connecting plate 13, and the connecting plate 13 is slidably connected to the interior of the machine body 1, the connecting plate 13 is fixedly connected to the second support rod 14, the second support rod 14 is symmetrically arranged about the center of the connecting plate 13, and the lower part of the second support rod 14 is fixedly connected to the upper part of the first movable plate 15, and the second support rod 14 is made of high-strength metal, and the second support rod 14 is slidably connected to the interior of the machine body 1, and the lower end of the second support rod 14 is fixedly connected to the first movable plate 15, the interior of the first movable plate 15 is connected to the second movable plate 21 through a moving mechanism, and the moving mechanism includes the first movable plate 15, a moving block 16, a second motor 17, and a rotating rod 18, gear 19, rack 20, second movable plate 21, the interior of the first movable plate 15 is slidably connected to the movable block 16, and the interior of the movable block 16 is fixedly connected to the second motor 17, and the second motor 17 is connected to the rotating rod 18, the surface of the rotating rod 18 is connected to the gear 19, and the gear 19 is meshed with the rack 20, and the rack 20 is fixedly connected to the interior of the first movable plate 15, the movable block 16 and the second movable plate 21 are fixedly connected, and the second movable plate 21 is slidably connected to the interior of the first movable plate 15, and the interior of the second movable plate 21 is fixedly connected to the third motor 22, the third motor 22 is connected to the screw rod 23, and the screw rod 23 is threadedly connected to the slider 24, and the slider 24 is fixedly connected to the laser cutting machine 6;

[0021] At the same time, during the cutting process, the second motor 17 can be used to drive the rotating rod 18 to rotate. At this time, the rotating rod 18 drives the gear 19 to rotate. Since the gear 19 and the rack 20 are engaged, the moving block 16 is driven to slide inside the first moving plate 15. The moving block 16 drives the second moving plate 21 to move, and the second moving plate 21 drives the laser cutting machine 6 below to move back and forth. At the same time, when in use, the third motor 22 can be used to drive the screw rod 23 to rotate. At this time, the screw rod 23 drives the slider 24 to move, and the slider 24 drives the laser cutting machine 6 below to move left and right, so that the laser cutting machine 6 can cut any position on the surface of the plate.

[0022] Working principle: When using the cutting and flipping mechanism for chassis and cabinet production, after preventing the plate used for chassis and cabinet production from being put into the body 1, start the first push rod 8 inside the body 1 to drive the connecting rod 9 to continue adjusting. At this time, the connecting rod 9 drives the fixed plate 10 to slide above the first support rod 11 through the hinge shaft. After the plate is fixed by the fixed plate 10, start the second push rod 12 to drive the connecting plate 13 to descend. At the same time, the connecting plate 13 drives the second support rod 14 below to slide inside the body 1. At this time, the second support rod 14 drives the first movable plate 15 below to descend, so that the laser cutting machine 6 below moves to the top of the plate and cuts the plate. At the same time, during the cutting process, the worm 3 is driven to rotate by the first motor 2, so that the worm 3 drives the worm wheel 4 to rotate. At this time, the worm wheel 4 drives the rotating shaft 5 to rotate, and at the same time, the rotating shaft 5 drives the fixed block 7 to rotate inside the body 1. The fixed plate rotates. Since the worm gear 4 can only be driven by the worm 3, the plate can be prevented from rotating during use. At the same time, the second motor 17 can be used to drive the rotating rod 18 to rotate during the cutting process. At this time, the rotating rod 18 drives the gear 19 to rotate. Since the gear 19 and the rack 20 are engaged, the moving block 16 is driven to slide inside the first moving plate 15. The moving block 16 drives the second moving plate 21 to move, and the second moving plate 21 drives the laser cutting machine 6 below to move back and forth. At the same time, when in use, the third motor 22 can be used to drive the screw rod 23 to rotate. At this time, the screw rod 23 drives the slider 24 to move, and the slider 24 drives the laser cutting machine 6 below to move left and right, so that the laser cutting machine 6 cuts any position on the surface of the plate, thereby completing a series of tasks. The content not described in detail in this specification belongs to the existing technology known to professional and technical personnel in this field.

[0023] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

Claims

1. A cutting and flipping mechanism for producing a chassis and cabinet, comprising a body (1); Its characteristics are: The interior of the machine body (1) is fixedly connected to the first motor (2), the first motor (2) is connected to the worm (3), the worm (3) is meshed with the worm wheel (4), the worm wheel (4) is connected to the rotating shaft (5), the rotating shaft (5) is fixedly connected to the fixed block (7), and a workpiece fixing mechanism is provided inside the fixed block (7); The interior of the machine body (1) is fixedly connected to the second push rod (12), and the front end of the second push rod (12) is fixedly connected to the connecting plate (13), and the connecting plate (13) is slidably connected to the interior of the machine body (1). The connecting plate (13) is fixedly connected to the second support rod (14), and the second support rod (14) is slidably connected to the interior of the machine body (1), and the lower end of the second support rod (14) is fixedly connected to the first movable plate (15). The interior of the first movable plate (15) is connected to the second movable plate (21) through a moving mechanism, and the second movable plate (21) is slidably connected to the interior of the first movable plate (15), and the interior of the second movable plate (21) is fixedly connected to the third motor (22), the third motor (22) is connected to the screw rod (23), and the screw rod (23) is threadedly connected to the slider (24), and the slider (24) is fixedly connected to the laser cutting machine (6).

2. The cutting and flipping mechanism for chassis and cabinet production according to claim 1, characterized in that: The rotating shaft (5) is symmetrically arranged about the center of the machine body (1), and the front end of the rotating shaft (5) is connected to a fixed block (7), and a workpiece fixing mechanism is arranged inside the fixed block (7).

3. The cutting and flipping mechanism for chassis and cabinet production according to claim 1, characterized in that: The workpiece fixing mechanism comprises a fixing block (7), a first push rod (8), a connecting rod (9), a fixing plate (10), and a first support rod (11); the interior of the fixing block (7) is fixedly connected to the first push rod (8), and the front end of the first push rod (8) is connected to the connecting rod (9), and the front end of the connecting rod (9) is hinged to the fixing plate (10); the fixing plate (10) and the first support rod (11) are slidably connected, and the first support rod (11) and the fixing block (7) are fixedly connected.

4. The cutting and flipping mechanism for chassis and cabinet production according to claim 1, characterized in that: The moving mechanism comprises a first moving plate (15), a moving block (16), a second motor (17), a rotating rod (18), a gear (19), a rack (20), and a second moving plate (21); the interior of the first moving plate (15) is slidably connected to the moving block (16), the interior of the moving block (16) is fixedly connected to the second motor (17), and the second motor (17) is connected to the rotating rod (18); the surface of the rotating rod (18) is connected to the gear (19), and the gear (19) is meshed with the rack (20), and the rack (20) is fixedly connected to the interior of the first moving plate (15), and the moving block (16) is fixedly connected to the second moving plate (21).

5. The cutting and flipping mechanism for chassis and cabinet production according to claim 1, characterized in that: The second support rod (14) is symmetrically arranged about the center of the connecting plate (13), and the lower part of the second support rod (14) is fixedly connected to the upper part of the first movable plate (15), and the second support rod (14) is made of high-strength metal.

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