Sponge cutting machine with adjustable cutting angle

Abstract

The utility model relates to the technical field of cutting machines, and discloses a sponge cutting machine with an adjustable cutting angle, which comprises a main body frame, the lower ends of the inner walls of the two sides of the main body frame are provided with mounting grooves, and the middle part of the inner wall of one side, close to the center of the main body frame, of each mounting groove is fixedly connected with an electric telescopic rod; the inner walls, close to the front ends and the rear ends of the electric telescopic rods, of the mounting grooves are fixedly connected with guide rods. According to the sponge cutting machine, when the sponge cutting machine is used, sponge is continuously conveyed forwards from the main body frame, the PLC control panel is electrically connected with the servo motor, the servo motor is conveniently started to drive the driving gear to rotate, and the driving gear is meshed with the rack so that the rotating ring of the driving gear can be conveniently driven to rotate; the rotating ring rotates to drive the cutting knife to adjust the angle, the angle of the cutting knife can be adjusted according to the shape and the size of the sponge, and the rack is meshed with the driven gear, so that the driven gear is conveniently driven to rotate.

Description

Technical Field

[0001] The utility model relates to the technical field of cutting machines, in particular to a sponge cutting machine with adjustable cutting angle. Background Art

[0002] As we all know, sponge usually refers to a porous material. Common sponge materials include sponge rubber, polyurethane sponge, etc. These materials are characterized by having many tiny holes, so they have strong water absorption and adsorption, and also have certain softness and elasticity. Sponge materials are widely used in household cleaning, car cleaning, industrial production and other fields. They are also commonly used in the production of mattresses, seat cushions, protective gear and other products. Usually, a cutting machine is needed to cut the sponge during the production process. The sponge cutting machine is a special equipment used to cut sponge materials.

[0003] However, traditional sponge cutting machines can usually only cut at fixed angles and are unable to cut at any angle according to the shape and specifications of the sponge, resulting in low production efficiency. Therefore, technical improvements are urgently needed. Utility Model Content

[0004] The utility model aims to solve the shortcomings existing in the prior art and proposes a sponge cutting machine with adjustable cutting angle. When the sponge cutting machine is used, the sponge is continuously conveyed forward by the main frame and electrically connected to the servo motor through the PLC control panel, so that the servo motor is started to drive the driving gear to rotate. Since the driving gear and the rack are meshed with each other, it is convenient to drive the rotating ring to rotate. The rotating ring is rotated to drive the cutting knife to adjust the angle. The angle of the cutting knife can be adjusted according to the shape and size of the sponge. The rack and the driven gear are meshed with each other, so that the driven gear is driven to rotate, thereby improving the stability of the rotation of the rotating ring.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A sponge cutting machine with adjustable cutting angle comprises a main frame, the lower ends of the inner walls on both sides of the main frame are provided with mounting grooves, the middle part of the inner wall on one side of the mounting groove near the center of the main frame is fixedly connected with an electric telescopic rod, and the inner walls of the mounting groove near the front end and the rear end of the electric telescopic rod are fixedly connected with guide rods;

[0007] The outer wall at the rear end of the main frame is fixedly connected with a connecting plate, the top and bottom surfaces of the connecting plate are provided with storage grooves, a rotating ring is arranged inside the storage groove, the outer walls of the rotating rings are fixedly connected with a plurality of racks, and the lower part of the outer wall at the rear end of the connecting plate is fixedly connected with a storage rack.

[0008] Through the above technical scheme, compared with the existing sponge cutting machine, when the sponge cutting machine is used, it is electrically connected to the electric telescopic rod through the control panel, which is convenient for starting the electric telescopic rod to drive the limit push plates on both sides to move. The movement of the limit push plates drives the guide rods at the front and rear ends to move together, thereby improving the stability of the movement, and can limit the two sides of the sponge to prevent deviation during transportation, and has high practical performance.

[0009] Furthermore, the middle of the inner wall of the front and rear ends of the storage slot at the lower end is rotatably connected with a driving gear, the middle of the bottom surface of the storage rack is fixedly connected with a servo motor, the output end of the servo motor passes through the lower end connecting plate to the inside of the storage slot and is fixedly connected to the outer wall of the rear end of the driving gear, and the driving gear is meshed with the rack;

[0010] Through the above technical solution, the driving gear and the rack are meshed with each other, so that the servo motor is started to drive the driving gear to rotate and drive the rotating ring to rotate at the same time.

[0011] Furthermore, the front end and the rear end of the inner wall edge of the storage tank are both rotatably connected to a plurality of driven gears, and the driven gears are all meshed with the racks;

[0012] Through the above technical solution, the driven gear and the rack are meshed with each other, so that the driven gear can be driven to rotate by the rotating ring, thereby improving the stability of the movement.

[0013] Furthermore, the output end of the electric telescopic rod is fixedly connected to a limit push plate, and the outer wall of the limit push plate on one side away from the center of the main frame is fixedly connected to the outer wall of the guide rod;

[0014] Through the above technical solution, the limit push plate can be driven to move by starting the electric telescopic rod.

[0015] Furthermore, a plc control panel is provided at the upper portion of the front end of the outer wall on one side of the main frame;

[0016] Through the above technical solution, the servo motor and the electric telescopic rod are conveniently electrically connected through the PLC control panel so as to be turned on and off.

[0017] Furthermore, an annular groove is provided on the inner wall of the rotating ring;

[0018] Through the above technical solution, the annular groove is used to facilitate improving the fit.

[0019] Furthermore, cutting knives are fixedly connected to both sides of the inner wall of the annular groove;

[0020] Through the above technical solution, the moving sponge can be easily cut by the cutting knife.

[0021] Furthermore, both sides of the lower surface of the connecting plate and both sides of the front end of the lower surface of the main frame are fixedly connected with supporting legs;

[0022] Through the above technical solution, the overall stability can be improved by supporting the legs.

[0023] The utility model has the following beneficial effects:

[0024] 1. The utility model proposes a sponge cutting machine with adjustable cutting angle. Compared with the existing sponge cutting machine, when the sponge cutting machine is used, the sponge is continuously conveyed forward by the main frame, and is electrically connected to the servo motor through the PLC control panel, so that the servo motor is started to drive the driving gear to rotate. Since the driving gear and the rack are meshed with each other, it is convenient to drive the rotating ring to rotate, and the cutting knife is driven to adjust the angle by the rotation of the rotating ring. The angle of the cutting knife can be adjusted according to the shape and size of the sponge. The rack and the driven gear are meshed with each other, so that the driven gear is driven to rotate, thereby improving the stability of the rotation of the rotating ring.

[0025] 2. The utility model proposes a sponge cutting machine with adjustable cutting angle. Compared with the existing sponge cutting machines, when the sponge cutting machine is used, it is electrically connected to the electric telescopic rod through the control panel, which is convenient for starting the electric telescopic rod to drive the limit push plates on both sides to move. The movement of the limit push plates drives the guide rods at the front and rear ends to move together, thereby improving the stability of the movement, being able to limit the two sides of the sponge to prevent deviation during transportation, and having high practical performance. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 This is an axonometric diagram of a sponge cutting machine with adjustable cutting angle proposed by the utility model;

[0027] Figure 2 This is an axial section view of a sponge cutting machine with adjustable cutting angle proposed by the utility model;

[0028] Figure 3 This is an exploded schematic diagram of a middle connecting plate of a sponge cutting machine with adjustable cutting angle proposed by the utility model;

[0029] Figure 4 This is a front view of a sponge cutting machine with adjustable cutting angle proposed by the utility model;

[0030] Figure 5 This is an axial view of a middle connecting plate of a sponge cutting machine with adjustable cutting angle proposed by the utility model;

[0031] Figure 6 This is an axonometric schematic diagram of a sponge cutting machine with adjustable cutting angle proposed by the utility model.

[0032] 1. Main frame; 2. Installation slot; 3. Guide rod; 4. Electric telescopic rod; 5. Limit push plate; 6. PLC control panel; 7. Connecting plate; 8. Storage rack; 9. Storage slot; 10. Rotating ring; 11. Rack; 12. Annular groove; 13. Cutting knife; 14. Driving gear; 15. Driven gear; 16. Support leg; 17. Servo motor. DETAILED DESCRIPTION

[0033] 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.

[0034] Reference Figure 1-6 The utility model provides an embodiment: a sponge cutting machine with adjustable cutting angle, comprising a main frame 1, a mounting groove 2 is provided at the lower end of the inner wall on both sides of the main frame 1, an electric telescopic rod 4 is fixedly connected to the middle of the inner wall on one side of the mounting groove 2 near the center of the main frame 1, and a guide rod 3 is fixedly connected to the inner wall of the mounting groove 2 near the front end and the rear end of the electric telescopic rod 4;

[0035] The outer wall at the rear end of the main frame 1 is fixedly connected with a connecting plate 7, and storage grooves 9 are provided on the top and bottom surfaces of the connecting plate 7. A rotating ring 10 is provided inside the storage groove 9, and a plurality of racks 11 are fixedly connected to the outer wall of the rotating ring 10. The lower part of the outer wall at the rear end of the connecting plate 7 is fixedly connected with a storage rack 8.

[0036] Compared with the existing sponge cutting machines, when the sponge cutting machine is in use, it is electrically connected to the electric telescopic rod 4 through the control panel, so that the electric telescopic rod 4 is started to drive the limit push plates 5 on both sides to move. The movement of the limit push plates 5 drives the guide rods 3 at the front and rear ends to move together, thereby improving the stability of the movement, being able to limit the two sides of the sponge to prevent deviation during transportation, and having high practical performance.

[0037] The middle of the inner wall of the front and rear ends of the lower storage slot 9 is rotatably connected with a driving gear 14, and the middle of the bottom surface of the storage rack 8 is fixedly connected with a servo motor 17. The output end of the servo motor 17 passes through the lower connecting plate 7 to the inside of the storage slot 9 and is fixedly connected to the outer wall of the rear end of the driving gear 14. The driving gear 14 is meshed with the rack 11. The driving gear 14 and the rack 11 are meshed with each other, so it is convenient to start the servo motor 17 to drive the driving gear 14 to rotate and drive the rotating ring 10 to rotate at the same time. The front and rear ends of the inner wall edge of the storage slot 9 are rotatably connected with a plurality of driven gears 15, and the driven gears 15 are meshed with the rack 11. The driven gears 15 and the rack 11 are meshed with each other, so that the driven gears 15 are driven to rotate by the rotating ring 10, thereby improving the stability of the movement. The output end of the retraction rod 4 is fixedly connected to a limit push plate 5, and the outer wall of the limit push plate 5 on one side away from the center of the main frame 1 is fixedly connected to the outer wall of the guide rod 3. By starting the electric telescopic rod 4, the limit push plate 5 can be driven to move. A plc control panel 6 is provided on the upper part of the front end of the outer wall of one side of the main frame 1. The plc control panel 6 is convenient for electrically connecting with the servo motor 17 and the electric telescopic rod 4 to switch them on and off. An annular groove 12 is provided on the inner wall of the rotating ring 10, and the annular groove 12 is convenient for improving the fit. Cutting knives 13 are fixedly connected on both sides of the inner wall of the annular groove 12, and the cutting knife 13 is convenient for cutting the moving sponge. Support legs 16 are fixedly connected on both sides of the lower surface of the connecting plate 7 and both sides of the front end of the lower surface of the main frame 1, and the support legs 16 are convenient for improving the overall stability.

[0038] Working principle: When in use, the sponge is continuously conveyed forward by the main frame 1, and the servo motor 17 is electrically connected through the PLC control panel 6, so that the servo motor 17 is started to drive the driving gear 14 to rotate. Since the driving gear 14 is meshed with the rack 11, it is convenient to drive the rotating ring 10 to rotate. The rotating ring 10 is rotated to drive the cutting knife 13 to adjust the angle, and the angle of the cutting knife 13 can be adjusted according to the shape and size of the sponge. The rack 11 is meshed with the driven gear 15, so that the driven gear 15 is driven to rotate, thereby improving the stability of the rotation of the rotating ring 10. The control panel is electrically connected to the electric telescopic rod 4, so that the electric telescopic rod 4 is started to drive the limit push plates 5 on both sides to move. The movement of the limit push plates 5 drives the guide rods 3 at the front and rear ends to move together, thereby improving the stability of the movement, and can limit the two sides of the sponge to prevent deviation during transportation.

[0039] 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. A sponge cutting machine with adjustable cutting angle, comprising a main frame (1), characterized in that: The lower ends of the inner walls on both sides of the main frame (1) are provided with mounting grooves (2), the middle of the inner wall of one side of the mounting groove (2) close to the center of the main frame (1) is fixedly connected to an electric telescopic rod (4), and the inner walls of the mounting groove (2) close to the front end and the rear end of the electric telescopic rod (4) are fixedly connected to guide rods (3); The outer wall of the rear end of the main frame (1) is fixedly connected to a connecting plate (7), the top and bottom surfaces of the connecting plate (7) are provided with storage grooves (9), a rotating ring (10) is arranged inside the storage groove (9), the outer wall of the rotating ring (10) is fixedly connected to a plurality of racks (11), and the lower part of the outer wall of the rear end of the connecting plate (7) is fixedly connected to a storage rack (8).

2. The sponge cutting machine with adjustable cutting angle according to claim 1, characterized in that: A driving gear (14) is rotatably connected to the middle of the inner wall of the front and rear ends of the storage slot (9) at the lower end, and a servo motor (17) is fixedly connected to the middle of the bottom surface of the storage rack (8). The output end of the servo motor (17) passes through the lower end connecting plate (7) to the inside of the storage slot (9) and is fixedly connected to the outer wall of the rear end of the driving gear (14). The driving gear (14) and the rack (11) are meshed with each other.

3. The sponge cutting machine with adjustable cutting angle according to claim 1, characterized in that: The front end and the rear end of the inner wall edge of the storage slot (9) are both rotatably connected to a plurality of driven gears (15), and the driven gears (15) are all meshed with the racks (11).

4. The sponge cutting machine with adjustable cutting angle according to claim 1, characterized in that: The output end of the electric telescopic rod (4) is fixedly connected to a limit push plate (5), and the outer wall of one side of the limit push plate (5) away from the center of the main frame (1) is fixedly connected to the outer wall of the guide rod (3).

5. The sponge cutting machine with adjustable cutting angle according to claim 1, characterized in that: A PLC control panel (6) is provided at the upper portion of the front end of the outer wall on one side of the main frame (1).

6. The sponge cutting machine with adjustable cutting angle according to claim 1, characterized in that: The inner wall of the rotating ring (10) is provided with an annular groove (12).

7. The sponge cutting machine with adjustable cutting angle according to claim 6, characterized in that: Cutting knives (13) are fixedly connected to both sides of the inner wall of the annular groove (12).

8. The sponge cutting machine with adjustable cutting angle according to claim 1, characterized in that: Support legs (16) are fixedly connected to both sides of the lower surface of the connecting plate (7) and both sides of the front end of the lower surface of the main frame (1).

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