Plastic tray cutting and processing equipment

Abstract

The utility model relates to the technical field of plastic tray processing, in particular to plastic tray cutting processing equipment which comprises a base and a top plate, the base is fixedly connected with the top plate through a supporting column, a rotating mechanism is arranged below the base, a disc is arranged above the base, the upper surface of the disc is fixedly connected with a frame, and the frame is fixedly connected with the supporting column. A jacking mechanism is arranged in the frame, two electric telescopic rods are fixedly connected to the lower surface of a top plate, and supporting plates are fixedly connected to the output ends of the two electric telescopic rods. A double-head motor drives two first rotating rods to rotate, the first rotating rods and first bevel gears rotate, the first bevel gears drive second bevel gears to rotate, the second bevel gears drive threaded cylinders to rotate, the threaded cylinders drive screws to move, the heights of the screws in the vertical direction change during movement, and the two screws drive a supporting plate to slide upwards. The plastic tray in the frame is ejected out through the supporting plate, and after the plastic tray is cut, the plastic tray can be conveniently taken out.

Description

Technical Field

[0001] The utility model relates to the technical field of plastic pallet processing, and specifically relates to a plastic pallet cutting and processing device. Background Art

[0002] A plastic pallet is a logistics unit that is used in conjunction with logistics equipment such as forklifts and shelves. It can be used to store, load, and transport goods. It is one of the essential logistics equipment in modern logistics warehousing. In the prior art, during the production of plastic pallets, it is usually necessary to cut and process them.

[0003] For example, a plastic pallet cutting and processing device with the patent number CN218557166U includes a bottom plate. The upper surface of the bottom plate is fixedly connected with a fixed plate. The upper surface of the fixed plate is provided with a model groove. Above the model groove, there are two groups of electric telescopic rods. The bottom ends of the two groups of electric telescopic rods are fixedly connected with a stabilizing plate. The bottom surface of the stabilizing plate is fixedly connected with two groups of springs. The above-mentioned document still has deficiencies. When in use, through the cooperation of the electric telescopic rods, cutting knives, springs, and model plates, by the operation of the electric telescopic rods, the electric telescopic rods can drive the cutting knives to move up and down to achieve the cutting of plastic pallets. By using the elasticity of the springs, the model plates can perform stamping synthesis on raw materials. Such a cutting and processing device. However, after the plastic pallet is cut in the above-mentioned document, the plastic pallet is easily attached to the inside of the frame, which is not convenient for taking out the plastic pallet. At the same time, after the plastic pallet is cut, it is usually necessary to manually take out the plastic pallet. At this time, the cut plastic pallet is under the cutting knife, and the staff is easily injured by the cutting knife when taking out the plastic pallet. Content of the Utility Model

[0004] The purpose of the utility model is to solve the problem that it is not convenient to take out the plastic pallet, and a plastic pallet cutting and processing device is proposed.

[0005] To achieve the above purpose, the utility model provides the following technical solutions:

[0006] Design a plastic pallet cutting and processing device, including a base and a top plate. The base is fixedly connected to the top plate through columns. A rotating mechanism is arranged below the base. A disc is arranged above the base. The upper surface of the disc is fixedly connected with a frame. A jacking mechanism is arranged inside the frame. A pallet is slidably connected inside the frame. Two electric telescopic rods are fixedly connected to the lower surface of the top plate. The output ends of the two electric telescopic rods are fixedly connected with a support plate.

[0007] Preferably, the jacking mechanism includes a double-headed motor fixedly connected inside the frame. Both output shafts of the double-headed motor are fixedly connected with a first rotating rod. The outer wall of the first rotating rod is rotationally connected to the frame through a bearing. The end of the first rotating rod is fixedly connected with a first bevel gear, which is meshed and connected with a second bevel gear. The second bevel gear is fixedly connected to the outer wall of the threaded barrel. The outer wall of the threaded barrel is rotationally connected to the frame through a bearing. A screw rod is threadedly connected inside the threaded barrel. The upper ends of the two screw rods are fixedly connected to the support plate.

[0008] Preferably, the rotating mechanism includes a bracket fixedly connected to the lower surface of the base. A cylinder is fixedly connected below the bracket. The output end of the cylinder is fixedly connected with a vertical plate. The vertical plate is fixedly connected below the rack. The outer wall of the rack is slidably connected to the bracket. The rack is meshed and connected with a gear. Above the gear is fixedly connected with a second rotating rod. The outer wall of the second rotating rod is rotationally connected to the base through a bearing. The upper end of the second rotating rod is fixedly connected to the disc.

[0009] Preferably, two cutting knives are fixedly connected to the lower surface of the support plate. Two support rods are slidably connected inside the support plate.

[0010] Preferably, the lower ends of the two support rods are fixedly connected to the template. Springs are sleeved on the outer walls of the support rods.

[0011] Preferably, the two ends of the spring are respectively fixedly connected to the template and the support plate.

[0012] For a plastic pallet cutting and processing device proposed by the present utility model, the beneficial effects are as follows: Through the cooperation among the double-headed motor, the first rotating rod, the first bevel gear, the second bevel gear, the threaded barrel and the screw rod, the double-headed motor drives the two first rotating rods to rotate. The first rotating rod drives the first bevel gear to rotate. The first bevel gear drives the second bevel gear to rotate. The second bevel gear drives the threaded barrel to rotate. The threaded barrel drives the screw rod to move. When the screw rod moves, its height in the vertical direction changes. The two screw rods drive the support plate to slide upward, and the support plate jacks out the plastic pallet inside the frame. After the plastic pallet is cut, it is convenient to take out the plastic pallet.

[0013] Through the cooperation among the bracket, the cylinder, the vertical plate, the rack, the gear and the second rotating rod, the cylinder drives the vertical plate to move to the right. The vertical plate drives the rack to slide to the right. The rack drives the gear to rotate. The gear drives the second rotating rod to rotate. The second rotating rod drives the disc to rotate. The disc drives the frame to rotate, thereby driving the cut plastic pallet to rotate, and rotating the cut plastic pallet to a position away from the cutting knife to take out the cut plastic pallet. When the staff takes out the plastic pallet, they are not easily injured by the cutting knife. Description of the Drawings

[0014] Figure 1Schematic structural diagram of the present utility model;

[0015] Figure 2 Cross-sectional structural view of the present utility model;

[0016] Figure 3 Schematic structural diagram of the connection part of the top plate, support plate and cutting knife in the present utility model;

[0017] Figure 4 Schematic structural diagram of the connection part of the first rotating rod, threaded cylinder and screw rod in the present utility model;

[0018] Figure 5 Schematic structural diagram of the connection part of the air cylinder, rack and gear in the present utility model;

[0019] Figure 6 Schematic structural diagram of the connection part of the disc, frame and support plate in the present utility model.

[0020] In the figure: 1, base; 2, top plate; 3, jacking mechanism; 301, double-headed motor; 302, first rotating rod; 303, first bevel gear; 304, second bevel gear; 305, threaded cylinder; 306, screw rod; 4, rotating mechanism; 401, bracket; 402, air cylinder; 403, vertical plate; 404, rack; 405, gear; 406, second rotating rod; 4a1, vertical rod; 5, disc; 6, frame; 7, support plate; 8, electric telescopic rod; 9, support plate; 10, cutting knife; 11, support rod; 12, template; 13, spring. Detailed implementation manners

[0021] The present utility model will be further described below with reference to the accompanying drawings: Embodiment 1

[0022] Refer to the attached Figure 1-6 : In this embodiment, a plastic tray cutting and processing device includes a base 1 and a top plate 2. The base 1 is fixedly connected to the top plate 2 through columns. A rotating mechanism 4 is arranged below the base 1, and the rotating mechanism 4 controls the rotation of the disc 5. A disc 5 is arranged above the base 1. A frame 6 is fixedly connected to the upper surface of the disc 5, and the disc 5 drives the frame 6 to rotate. A jacking mechanism 3 is arranged inside the frame 6, and the jacking mechanism 3 jacks out the cut plastic tray. A support plate 7 is slidably connected inside the frame 6;

[0023] Two electric telescopic rods 8 are fixedly connected to the lower surface of the top plate 2. The output ends of the two electric telescopic rods 8 are fixedly connected to a support plate 9. The two electric telescopic rods 8 drive the support plate 9 to move. Two cutting knives 10 are fixedly connected to the lower surface of the support plate 9. The support plate 9 drives the two cutting knives 10 to move. Two support rods 11 are slidably connected inside the support plate 9. The support rods 11 slide inside the support plate 9. The lower ends of the two support rods 11 are fixedly connected to the template 12. The two support rods 11 and the template 12 move together. An anti-sticking layer is arranged below the template 12. A spring 13 is sleeved on the outer wall of the support rod 11. The model of the spring 13 is selected according to the use requirements as long as it meets the working needs. The two ends of the spring 13 are fixedly connected to the template 12 and the support plate 9 respectively.

[0024] The jacking mechanism 3 includes a double-headed motor 301, a first rotating rod 302, a first bevel gear 303, a second bevel gear 304, a threaded cylinder 305 and a screw rod 306. The double-headed motor 301 is fixedly connected inside the frame 6. There are hollow positions on the surface of the frame 6 to facilitate the heat dissipation of the motor 301. Both output shafts of the double-headed motor 301 are fixedly connected to a first rotating rod 302. The double-headed motor 301 drives the two first rotating rods 302 to rotate. The outer wall of the first rotating rod 302 is rotationally connected to the frame 6 through a bearing. The end of the first rotating rod 302 is fixedly connected to a first bevel gear 303. The first rotating rod 302 drives the first bevel gear 303 to rotate;

[0025] The first bevel gear 303 is meshed and connected with the second bevel gear 304. The first bevel gear 303 drives the second bevel gear 304 to rotate. The second bevel gear 304 is fixedly connected to the outer wall of the threaded cylinder 305. The second bevel gear 304 drives the threaded cylinder 305 to rotate. The outer wall of the threaded cylinder 305 is rotationally connected to the frame 6 through a bearing. The screw rod 306 is threadedly connected inside the threaded cylinder 305. The threaded cylinder 305 drives the screw rod 306 to move. The upper ends of the two screw rods 306 are fixedly connected to the support plate 7. The two screw rods 306 drive the support plate 7 to move;

[0026] The double-headed motor 301 drives the two first rotating rods 302 to rotate. The first rotating rod 302 drives the first bevel gear 303 to rotate. The first bevel gear 303 drives the second bevel gear 304 to rotate. The second bevel gear 304 drives the threaded cylinder 305 to rotate. The threaded cylinder 305 drives the screw rod 306 to move. When the screw rod 306 moves, its vertical height changes. The two screw rods 306 drive the support plate 7 to slide upward. The support plate 7 jacks out the plastic tray inside the frame 6, which facilitates the removal of the plastic tray after the plastic tray is cut.

[0027] The rotating mechanism 4 includes a bracket 401, a cylinder 402, a vertical plate 403, a rack 404, a gear 405 and a second rotating rod 406. The bracket 401 is fixedly connected to the lower surface of the base 1. A cylinder 402 is fixedly connected below the bracket 401. The output end of the cylinder 402 is fixedly connected to the vertical plate 403. The cylinder 402 drives the vertical plate 403 to move. The vertical plate 403 is fixedly connected below the rack 404, and the vertical plate 403 drives the rack 404 to slide;

[0028] The outer wall of the rack 404 is slidably connected to the bracket 401. The rack 404 is meshed with the gear 405. The rack 404 drives the gear 405 to rotate. A second rotating rod 406 is fixedly connected above the gear 405. The gear 405 drives the second rotating rod 406 to rotate. The outer wall of the second rotating rod 406 is rotatably connected to the base 1 through a bearing. The upper end of the second rotating rod 406 is fixedly connected to the disc 5. The second rotating rod 406 drives the disc 5 to rotate;

[0029] The cylinder 402 drives the vertical plate 403 to move to the right. The vertical plate 403 drives the rack 404 to slide to the right. The rack 404 drives the gear 405 to rotate. The gear 405 drives the second rotating rod 406 to rotate. The second rotating rod 406 drives the disc 5 to rotate. The disc 5 drives the frame 6 to rotate, and further drives the cut plastic tray to rotate, so as to rotate the plastic tray to a position away from the cutting knife 10 and take out the cut plastic tray. When the staff takes out the plastic tray, it is not easy to be accidentally injured by the cutting knife 10.

[0030] Working principle:

[0031] When using the plastic tray cutting and processing equipment to process the plastic tray, pour the raw materials for synthesizing the plastic tray into the interior of the frame 6. The raw materials for synthesizing the plastic tray fall on the upper surface of the pallet 7. After pouring is completed, start the electric telescopic rod 8. The electric telescopic rod 8 drives the support plate 9 to descend, and then drives the cutting knife 9 and the template 12 to move downward together. While moving, the template 12 will first press and synthesize the raw materials to form a plastic tray, and then use the elasticity of the spring 13 to prevent the template 12 from being over-pressed. Subsequently, the cutting knife 9 will perform cutting and processing on the plastic tray;

[0032] Plastic tray jacking stage:

[0033] After the plastic tray is cut, reverse the electric telescopic rod 8. The cutting knife 10 and the template 12 move upward. Start the double-headed motor 301. The double-headed motor 301 drives the two first rotating rods 302 to rotate. The first bevel gear 303 on the first rotating rod 302 rotates. The first bevel gear 303 drives the second bevel gear 304 to rotate. The second bevel gear 304 drives the threaded cylinder 305 to rotate. The threaded cylinder 305 drives the screw rod 306 to move. When the screw rod 306 moves, its vertical height changes. The two screw rods 306 drive the tray 7 to slide upward. The tray 7 pushes out the plastic tray inside the frame 6. After the plastic tray is cut, it is convenient to take out the plastic tray.

[0034] Manual removal stage of the plastic tray:

[0035] After the plastic tray is pushed out, start the cylinder 402. The cylinder 402 drives the vertical plate 403 to move to the right. The vertical plate 403 drives the rack 404 to slide to the right. The rack 404 drives the gear 405 to rotate. The gear 405 drives the second rotating rod 406 to rotate. The second rotating rod 406 drives the disc 5 to rotate. The disc 5 drives the frame 6 to rotate, thereby driving the cut plastic tray to rotate. Rotate the plastic tray to a position away from the cutting knife 10 to take out the cut plastic tray. When the staff takes out the plastic tray, they are not easily injured by the cutting knife 10. The two frames 6 on both sides can alternately be under the cutting knife 10, enabling the cutting process of the plastic tray to continue continuously. After the plastic tray is cut, it can also be rotated by the rotating mechanism 4 first to move the plastic tray away from under the cutting knife and then push out the cut plastic tray. Embodiment 2

[0036] Refer to the appendix Figure 1-6 In this embodiment, for a plastic tray cutting and processing device, the rotating mechanism 4 further includes a vertical rod 4a1. The vertical rod 4a1 is fixedly connected to the lower surface of the disc 5. The disc 5 drives the vertical rod 4a1 to move. The end of the vertical rod 4a1 is slidably connected to a chute provided inside the base 1. The vertical rod 4a1 slides in the chute provided inside the base 1.

[0037] Due to the action of the vertical rod 4a1, when the disc 5 rotates, it drives the vertical rod 4a1 to rotate. The vertical rod 4a1 slides in the chute provided inside the base 1. The vertical rod 4a1 plays a role in supporting and guiding the movement of the disc 5.

[0038] Working principle:

[0039] When the disc 5 rotates, it drives the vertical rod 4a1 to rotate. The vertical rod 4a1 slides in the chute provided inside the base 1. The vertical rod 4a1 plays a role in supporting and guiding the movement of the disc 5.

[0040] Although the present utility model has been illustrated and described by referring to the preferred embodiments, those of ordinary skill in the art should understand that various changes in form and detail may be made within the scope of the claims.

Claims

1. A plastic pallet cutting and processing device, comprising a base (1) and a top plate (2), wherein the base (1) is fixedly connected to the top plate (2) via a support, and characterized in that: A rotating mechanism (4) is arranged below the base (1), a disc (5) is arranged above the base (1), a frame (6) is fixedly connected to the upper surface of the disc (5), a lifting mechanism (3) is arranged inside the frame (6), a support plate (7) is slidably connected inside the frame (6), two electric telescopic rods (8) are fixedly connected to the lower surface of the top plate (2), output ends of the two electric telescopic rods (8) are fixedly connected to a support plate (9), two cutting knives (10) are fixedly connected to the lower surface of the support plate (9), and two support rods (11) are slidably connected inside the support plate (9).

2. The plastic pallet cutting and processing equipment according to claim 1 is characterized by: The lifting mechanism (3) comprises a double-headed motor (301), the double-headed motor (301) is fixedly connected to the inside of the frame (6), the two output shafts of the double-headed motor (301) are fixedly connected to a first rotating rod (302), the outer wall of the first rotating rod (302) is rotatably connected to the frame (6) via a bearing, the end of the first rotating rod (302) is fixedly connected to a first bevel gear (303), the first bevel gear (303) is meshingly connected to a second bevel gear (304), the second bevel gear (304) is fixedly connected to the outer wall of a threaded barrel (305), the outer wall of the threaded barrel (305) is rotatably connected to the frame (6) via a bearing, the inner thread of the threaded barrel (305) is connected to a screw rod (306), and the upper ends of the two screw rods (306) are fixedly connected to the support plate (7).

3. The plastic pallet cutting and processing equipment according to claim 2 is characterized by: The rotating mechanism (4) comprises a bracket (401), the bracket (401) being fixedly connected to the lower surface of the base (1), a cylinder (402) being fixedly connected below the bracket (401), a vertical plate (403) being fixedly connected to the output end of the cylinder (402), the vertical plate (403) being fixedly connected below the rack (404), an outer wall of the rack (404) being slidably connected to the bracket (401), the rack (404) being meshingly connected to a gear (405), a second rotating rod (406) being fixedly connected above the gear (405), an outer wall of the second rotating rod (406) being rotatably connected to the base (1) via a bearing, and an upper end of the second rotating rod (406) being fixedly connected to the disc (5).

4. The plastic pallet cutting and processing equipment according to claim 3 is characterized by: The lower ends of the two support rods (11) are fixedly connected to the model plate (12), and the outer walls of the support rods (11) are sleeved with springs (13).

5. The plastic pallet cutting and processing equipment according to claim 4 is characterized in that: The two ends of the spring (13) are fixedly connected to the model plate (12) and the support plate (9) respectively.

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