Plastic meal box cutting machine

Abstract

The utility model discloses a plastic meal box cutting machine, which relates to the technical field of cutting machines and comprises a cutting machine body, and a finished product collecting mechanism is arranged at the bottom of the cutting machine body. The finished product collecting mechanism comprises a rotating handle, the outer wall of the rotating handle is rotationally connected with the cutting machine body, and one end of the rotating handle is fixedly connected with a second bevel gear. Through cooperation of the movable groove, the movable wheel, the placing plate, the finished product collecting box, a rack, a straight gear, a transmission shaft, a first bevel gear, a second bevel gear and a rotating handle, after all plastic meal box finished products are cut, the rotating handle is rotated to drive the second bevel gear to rotate, the second bevel gear drives the first bevel gear to rotate, and the first bevel gear drives the transmission shaft to rotate; the transmission shaft drives the straight gear to rotate, the straight gear drives the rack to move, and the rack drives the placing plate to move, so that the movable wheel rotates in the movable groove until the finished product collecting box is conveniently taken out of the limiting groove, finished products are conveniently collected, and the working efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of cutting machine technology, specifically to a plastic lunch box cutting machine. Background Technology

[0002] Plastic lunch boxes are plastic containers used to make it convenient for us to bring food out. They are made of food-grade plastic raw materials and are a common household plastic product in our daily lives. They are also indispensable plastic containers for picnics or hikes. Fast food or takeout meals are often packaged in these plastic lunch boxes. Plastic lunch boxes are made using injection molding. Because plastic lunch boxes are widely used and require mass production, they cannot be produced individually. They are all injection molded from a single large mold to form a complete plastic lunch box. There are excess material connecting the plastic lunch boxes, and then people need to cut these plastic lunch boxes. Manually cutting plastic lunch boxes is not only time-consuming and laborious, but also easy to damage the plastic lunch boxes if too much force is used when cutting them.

[0003] Publication number CN213674355U discloses a plastic lunch box cutting machine, which includes a table, a first support, a second support, a motor, a pressing mechanism and a feeding mechanism. The first support is provided on one side of the top of the table, the second support is provided on one side of the top of the first support, the motor is provided on the top of the second support, the pressing mechanism is provided between the middle of the top of the first support and the output shaft on one side of the motor, and the feeding mechanism is provided between one side of the top of the table and the output shaft on one side of the motor.

[0004] To address the issues of time-consuming, labor-intensive, and unsafe manual cutting of plastic lunch boxes, existing technology uses a feeding plate to precisely push the finished plastic lunch boxes directly under the pressure plate. However, this method still results in difficulties in collecting the finished products and leftover materials, which in turn affects production efficiency. Utility Model Content

[0005] The purpose of this invention is to provide a plastic lunchbox cutting machine to solve the problems mentioned in the background art.

[0006] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is as follows:

[0007] A plastic lunchbox cutting machine includes a cutting machine body, and a finished product collection mechanism is provided at the bottom of the cutting machine body.

[0008] The finished product collection mechanism includes a handle, the outer wall of which is rotatably connected to the main body of the cutting machine. One end of the handle is fixedly connected to a second bevel gear, one side of which is meshed with a first bevel gear. The middle of the first bevel gear is fixedly connected to a drive shaft, which is rotatably connected to the main body of the cutting machine.

[0009] A further improvement of this utility model is that: a spur gear is fixedly connected to the bottom of the transmission shaft, a rack meshes with one side of the spur gear, a placement plate is fixedly connected to the bottom of the rack, a limiting groove is opened on the top of the placement plate, and a finished product collection box is slidably connected to the inner wall of the limiting groove.

[0010] A further improvement of this utility model is that: movable wheels are rotatably connected to both sides of the placement plate, a base plate is movably connected to the bottom of the movable wheels, a movable groove is opened on the top of the base plate, a support rod is fixedly connected to the top of the base plate, and the top of the support rod is fixedly connected to the main body of the cutting machine.

[0011] A further improvement of the present invention is that the main body of the cutting machine includes a support frame, the bottom of the support frame is fixedly connected to a support rod, the top of the support frame is fixedly connected to an operating surface, the middle of the operating surface is provided with a finished product collection port, the top of the operating surface is fixedly connected to a limiting plate, and the top of the limiting plate is fixedly connected to a feeding mechanism.

[0012] A further improvement of the present invention is that the feeding mechanism includes a mounting frame, the bottom of the mounting frame is fixedly connected to a limiting plate, a limiting rod is slidably connected to the middle of the mounting frame, a spring is sleeved on the outer wall of the limiting rod, and a connecting plate is fixedly connected to the bottom of the limiting rod.

[0013] A further improvement of this utility model is that: a movable block is fixedly connected to the bottom of the connecting plate, a motor is fixedly connected to one side of the movable block, and a squeezing roller is fixedly connected to the output end of the motor.

[0014] A further improvement of this utility model is that: a tool holder is fixedly connected to the top of the limiting plate, a cutting tool is movably connected to the middle of the inner wall of the tool holder, a control console is fixedly connected to one side of the support frame, and a waste material recycling bin is fixedly connected to the other side of the support frame.

[0015] Due to the adoption of the above technical solution, the technological progress achieved by this utility model compared to the prior art is as follows:

[0016] 1. This utility model provides a plastic lunch box cutting machine, which uses a support rod, base plate, movable groove, movable wheel, placement plate, limiting groove, finished product collection box, rack, spur gear, transmission shaft, bevel gear one, bevel gear two, and handle in cooperation. After all the finished plastic lunch boxes are cut, the handle is turned, which drives bevel gear two to rotate. Bevel gear two drives bevel gear one to rotate. Bevel gear one drives the transmission shaft to rotate. The transmission shaft drives the spur gear to rotate. The spur gear drives the rack to move. The rack drives the placement plate to move, so that the movable wheel rotates in the movable groove until it is easy to remove the finished product collection box from the limiting groove, which facilitates finished product collection and improves work efficiency.

[0017] 2. This utility model provides a plastic lunch box cutting machine. Through the cooperation of a mounting frame, a limiting rod, a spring, a connecting plate, a movable block, a motor, and a pressing roller, in use, the plastic sheet is first placed between the limiting plates, and then inserted between the pressing roller and the operating surface, causing the limiting rod to move upward and compress the spring, causing the spring to generate elastic stress. The connecting plate pushes the spring, causing the pressing roller to squeeze the plastic sheet. At this time, the motor is started through the control panel, and the motor drives the pressing roller to rotate, causing the squeezed plastic sheet to move. There is no need for manual feeding, which increases the safety of the machine.

[0018] 3. This utility model provides a plastic lunch box cutting machine, which is made of a support frame, operating surface, limiting plate, feeding mechanism, blade holder, cutting blade, control console, finished product collection port, and waste material recycling bin. When the plastic sheet reaches the top of the finished product collection port, the cutting blade is started by the control console to cut the plastic sheet. After the cutting is completed, the finished lunch box is separated from the plastic sheet and falls into the finished product collection bin through the finished product collection port. At this time, the motor is started again, which drives the waste material to the other side of the cutting machine and falls into the waste material recycling bin. The operation is repeated. The structure is simple and easy for workers to operate. Attached Figure Description

[0019] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0020] Figure 2 This is a schematic diagram of the main body of the cutting machine of this utility model;

[0021] Figure 3 This is a schematic diagram of the feeding mechanism of this utility model;

[0022] Figure 4 This is a schematic diagram of the finished product collection mechanism of this utility model.

[0023] In the diagram: 1. Cutting machine body; 11. Support frame; 12. Operating surface; 13. Limiting plate; 14. Feeding mechanism; 141. Mounting frame; 142. Limiting rod; 143. Spring; 144. Connecting plate; 145. Movable block; 146. Motor; 147. Extrusion roller; 15. Tool holder; 16. Cutting tool; 17. Control console; 18. Finished product collection port; 19. Waste material recycling box; 2. Finished product collection mechanism; 21. Support rod; 22. Base plate; 23. Movable groove; 24. Movable wheel; 25. Placement plate; 26. Limiting groove; 27. Finished product collection box; 28. Rack; 29. ​​Spur gear; 210. Drive shaft; 211. Bevel gear one; 212. Bevel gear two; 213. Throttle. Detailed Implementation

[0024] The present invention will be further described in detail below with reference to embodiments:

[0025] Example 1

[0026] like Figure 1-4 As shown, this utility model provides a plastic lunchbox cutting machine, including a cutting machine body 1, and a finished product collection mechanism 2 provided at the bottom of the cutting machine body 1; the finished product collection mechanism 2 includes a handle 213, the outer wall of the handle 213 is rotatably connected to the cutting machine body 1, one end of the handle 213 is fixedly connected to a bevel gear 212, one side of the bevel gear 212 is meshed with a bevel gear 211, the middle of the bevel gear 211 is fixedly connected to a drive shaft 210, the drive shaft 210 is rotatably connected to the cutting machine body 1, and the drive shaft 210... A spur gear 29 is fixedly connected to the bottom of the machine. A rack 28 meshes with one side of the spur gear 29. A placement plate 25 is fixedly connected to the bottom of the rack 28. A limiting groove 26 is opened on the top of the placement plate 25. A finished product collection box 27 is slidably connected to the inner wall of the limiting groove 26. Movable wheels 24 are rotatably connected to both sides of the placement plate 25. A base plate 22 is movably connected to the bottom of the movable wheels 24. A movable groove 23 is opened on the top of the base plate 22. A support rod 21 is fixedly connected to the top of the base plate 22. The top of the support rod 21 is fixedly connected to the main body 1 of the cutting machine.

[0027] In this embodiment, after all the finished plastic lunch boxes have been cut, the handle 213 is turned to drive the second bevel gear 212 to rotate. The second bevel gear 212 drives the first bevel gear 211 to rotate. The first bevel gear 211 drives the transmission shaft 210 to rotate. The transmission shaft 210 drives the spur gear 29 to rotate. The spur gear 29 drives the rack 28 to move. The rack 28 drives the placement plate 25 to move, so that the movable wheel 24 rotates in the movable groove 23 until it is convenient to remove the finished product collection box 27 from the limiting groove 26.

[0028] Example 2

[0029] like Figure 1-4 As shown, based on Embodiment 1, this utility model provides a technical solution: Preferably, the main body 1 of the cutting machine includes a support frame 11, the bottom of the support frame 11 is fixedly connected to the support rod 21, the top of the support frame 11 is fixedly connected to an operating surface 12, the middle of the operating surface 12 is provided with a finished product collection port 18, the top of the operating surface 12 is fixedly connected to a limiting plate 13, the top of the limiting plate 13 is fixedly connected to a feeding mechanism 14, the feeding mechanism 14 includes a mounting frame 141, the bottom of the mounting frame 141 is fixedly connected to the limiting plate 13, the middle of the mounting frame 141 is slidably connected to a limiting rod 142, the outer wall of the limiting rod 142 is sleeved with a spring 143, the bottom of the limiting rod 142 is fixedly connected to a connecting plate 144, the bottom of the connecting plate 144 is fixedly connected to a movable block 145, one side of the movable block 145 is fixedly connected to a motor 146, and the output end of the motor 146 is fixedly connected to a pressing roller 147.

[0030] In this embodiment, during use, the plastic sheet is first placed between the limiting plates 13, and then inserted between the squeezing roller 147 and the operating surface 12, causing the limiting rod 142 to move upward and squeeze the spring 143, causing the spring 143 to generate elastic stress. The spring 143 is pushed by the connecting plate 144, causing the squeezing roller 147 to squeeze the plastic sheet. At this time, the motor 146 is started by the control console 17, and the motor 146 drives the squeezing roller 147 to rotate, causing the squeezed plastic sheet to move.

[0031] Example 3

[0032] like Figure 1-4 As shown, based on Embodiment 1, this utility model provides a technical solution: preferably, a tool bracket 15 is fixedly connected to the top of the limiting plate 13, a cutting tool 16 is movably connected to the middle of the inner wall of the tool bracket 15, a control console 17 is fixedly connected to one side of the support frame 11, and a waste material recycling box 19 is fixedly connected to the other side of the support frame 11.

[0033] In this embodiment, when the plastic sheet reaches the top of the finished product collection port 18, the cutting blade 16 is started by the control console 17 to cut the plastic sheet. After the cutting is completed, the finished food box is separated from the plastic sheet and falls into the finished product collection box 27 through the finished product collection port 18. At this time, the motor 146 is started again, which drives the remaining material to the other side of the cutting machine and falls into the remaining material recycling box 19, and the operation is repeated.

[0034] The working principle of this plastic lunchbox cutter will be explained in detail below.

[0035] like Figure 1-4 As shown, in use, first place the plastic sheet between the limiting plates 13, then insert it between the squeezing roller 147 and the operating surface 12, causing the limiting rod 142 to move upward, squeezing the spring 143, causing the spring 143 to generate elastic stress. The connecting plate 144 pushes the spring 143, causing the squeezing roller 147 to squeeze the plastic sheet. At this time, the motor 146 is started through the control console 17. The motor 146 drives the squeezing roller 147 to rotate, causing the squeezed plastic sheet to move until it reaches the top of the finished product collection port 18. The cutting blade 16 is then started through the control console 17 to cut the plastic sheet. After cutting, the finished food box detaches from the plastic sheet and is collected through the finished product collection port 18. The material falls from the collection port 18 into the finished product collection box 27. At this time, the motor 146 is started again, which drives the remaining material to the other side of the cutting machine and falls into the remaining material recycling box 19. The operation is repeated. When all the finished plastic lunch boxes are cut, the throttle 213 is turned, which drives the second bevel gear 212 to rotate. The second bevel gear 212 drives the first bevel gear 211 to rotate. The first bevel gear 211 drives the transmission shaft 210 to rotate. The transmission shaft 210 drives the spur gear 29 to rotate. The spur gear 29 drives the rack 28 to move. The rack 28 drives the placement plate 25 to move, so that the movable wheel 24 rotates in the movable groove 23 until it is convenient to remove the finished product collection box 27 from the limiting groove 26.

[0036] The present invention has been described in detail above. However, modifications or improvements can be made to it, which will be obvious to those skilled in the art. Therefore, any modifications or improvements that do not depart from the spirit of the present invention are within the protection scope of the present invention.

Claims

1. A plastic lunchbox cutting machine, comprising a cutting machine body (1), characterized in that: The bottom of the cutting machine body (1) is provided with a finished product collection mechanism (2); The finished product collection mechanism (2) includes a handle (213), the outer wall of which is rotatably connected to the main body of the cutting machine (1), a bevel gear two (212) is fixedly connected to one end of the handle (213), a bevel gear one (211) is meshed on one side of the bevel gear two (212), a drive shaft (210) is fixedly connected to the middle of the bevel gear one (211), and the drive shaft (210) is rotatably connected to the main body of the cutting machine (1).

2. The plastic lunchbox cutting machine according to claim 1, characterized in that: A spur gear (29) is fixedly connected to the bottom of the drive shaft (210). A rack (28) meshes with one side of the spur gear (29). A placement plate (25) is fixedly connected to the bottom of the rack (28). A limiting groove (26) is opened on the top of the placement plate (25). A finished product collection box (27) is slidably connected to the inner wall of the limiting groove (26).

3. A plastic lunchbox cutting machine according to claim 2, characterized in that: The placement plate (25) is rotatably connected to both sides by movable wheels (24), and the bottom of the movable wheels (24) is movably connected to a base plate (22). The top of the base plate (22) is provided with a movable groove (23), and the top of the base plate (22) is fixedly connected to a support rod (21). The top of the support rod (21) is fixedly connected to the main body (1) of the cutting machine.

4. A plastic lunchbox cutting machine according to claim 3, characterized in that: The main body (1) of the cutting machine includes a support frame (11), the bottom of the support frame (11) is fixedly connected to the support rod (21), the top of the support frame (11) is fixedly connected to an operating surface (12), the middle of the operating surface (12) is provided with a finished product collection port (18), the top of the operating surface (12) is fixedly connected to a limiting plate (13), and the top of the limiting plate (13) is fixedly connected to a feeding mechanism (14).

5. A plastic lunchbox cutting machine according to claim 4, characterized in that: The feeding mechanism (14) includes a mounting frame (141), the bottom of which is fixedly connected to a limiting plate (13), a limiting rod (142) is slidably connected to the middle of the mounting frame (141), a spring (143) is sleeved on the outer wall of the limiting rod (142), and a connecting plate (144) is fixedly connected to the bottom of the limiting rod (142).

6. A plastic lunchbox cutting machine according to claim 5, characterized in that: A movable block (145) is fixedly connected to the bottom of the connecting plate (144), a motor (146) is fixedly connected to one side of the movable block (145), and a pressing roller (147) is fixedly connected to the output end of the motor (146).

7. A plastic lunchbox cutting machine according to claim 4, characterized in that: The top of the limiting plate (13) is fixedly connected to a tool holder (15), and a cutting tool (16) is movably connected to the middle of the inner wall of the tool holder (15). A control console (17) is fixedly connected to one side of the support frame (11), and a waste material recycling box (19) is fixedly connected to the other side of the support frame (11).

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