Cutting machine for plastic bowl production

Abstract

The utility model discloses a plastic bowl production cutting machine which comprises a base, a limiting component used for fixing a plastic bowl, a cleaning component used for processing excess materials and a cutting component used for processing the plastic bowl. The limiting component comprises a cavity formed in the base, air ports formed in the two sides of the top in the cavity correspondingly, a first air suction pipe arranged in the cavity, a second air suction pipe fixedly connected with the bottom of the first air suction pipe, a first fan fixedly connected with one side of the second air suction pipe and a first supporting plate fixedly connected with the bottom of the first fan. According to the plastic bowl production cutting machine, the base and the limiting component are arranged, so that the problems that when an existing plastic bowl production cutting machine is used, although the edge of a plastic bowl can be subjected to excess material cutting, the plastic bowl lacks a fixing structure during cutting, if the plastic bowl shifts, cutting is inaccurate, the plastic bowl is damaged, and the cutting efficiency is high are solved. And the yield is reduced, so that the practicability is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of cutting machines, in particular to a cutting machine for plastic bowl production. Background Technique

[0002] A plastic bowl refers to a bowl made of food-grade PP material. When producing plastic bowls, there will be some residual materials on the edges, which need to be cut by a cutting machine.

[0003] The existing patent CN216967906U discloses a cutting machine for plastic bowl production, belonging to the technical field of plastic bowl production equipment, including a frame body. A conveyor belt is installed on the frame body. An installation frame is fixedly connected to the frame body. A cutting cylinder is installed on the installation frame. The output end of the cutting cylinder is fixedly connected with a fixing plate. A cutting mechanism is connected to the bottom of the fixing plate. The cutting mechanism includes a first threaded rod, an installation strip, a second threaded rod, a cutting frame and a cutting component. When cutting plastic bowls of different specifications, the first threaded rod and the second threaded rod are rotated, so that multiple cutting frames still remain evenly distributed after moving, and multiple cutting knives in the cutting component are in a concentric state with the plastic bowl. Then the adjusting bolt is rotated. Under the elastic force of the return spring, four wedge-shaped blocks drive four cutting knives to move synchronously and still align with the four plastic connecting frames of the plastic bowl, realizing the cutting matching effect for plastic bowls of different specifications.

[0004] When the existing cutting machine for plastic bowl production is in use, although it can cut the residual materials on the edge of the plastic bowl, during the cutting process, the plastic bowl lacks a fixing structure. If the plastic bowl is displaced, it will lead to inaccurate cutting, resulting in damage to the plastic bowl and reducing the qualified rate, thus reducing the practicability. Content of the Utility Model

[0005] The purpose of the utility model is to provide a cutting machine for plastic bowl production, so as to solve the problem put forward in the above background technique that when the existing cutting machine for plastic bowl production is in use, although it can cut the residual materials on the edge of the plastic bowl, during the cutting process, the plastic bowl lacks a fixing structure. If the plastic bowl is displaced, it will lead to inaccurate cutting, resulting in damage to the plastic bowl and reducing the qualified rate, thus reducing the practicability.

[0006] To achieve the above object, the present utility model provides the following technical solutions: A plastic bowl production cutting machine, comprising a base, a limiting component for fixing the plastic bowl, a cleaning component for processing the waste material, and a cutting component for processing the plastic bowl. The limiting component includes a cavity opened in the base, air ports respectively opened on both sides of the inner top of the cavity, a first suction pipe arranged in the cavity, a second suction pipe fixedly connected to the bottom of the first suction pipe, a first fan fixedly connected to one side of the second suction pipe, and a first support plate fixedly connected to the bottom of the first fan. The first suction pipe and the second suction pipe are communicated with each other, and the first support plate is fixedly connected to the base.

[0007] Preferably, the cleaning component includes a processing box fixedly connected to the back of the base, a socket opened on one side of the processing box, a storage box arranged in the socket, a second support plate fixedly connected to the back of the processing box, a second fan fixedly connected to the second support plate, a third suction pipe connected to the second fan, a plurality of first ventilation holes uniformly arranged at the bottom of the storage box, a fourth suction pipe fixedly connected to the top of the processing box, and a fifth suction pipe fixedly connected to one side of the fourth suction pipe. The fourth suction pipe and the fifth suction pipe are communicated with each other, and the storage box is inserted into the socket.

[0008] Preferably, the cutting component includes a fixing frame fixedly connected to the top of the base, a cylinder fixedly connected to the top of the fixing frame, a connecting plate fixedly connected to the output end of the cylinder, fixing cylinders respectively fixedly connected to both sides of the bottom of the connecting plate, and a cutting knife fixedly connected to the bottom of the fixing cylinder.

[0009] Preferably, fixing rods are respectively fixedly connected to both sides of the top of the connecting plate, sliding openings are respectively opened on both sides of the top of the fixing frame, and the fixing rods are slidably connected to the sliding openings.

[0010] Preferably, a baffle is fixedly connected to the inner wall of the air port, and a second ventilation hole is opened at the top of the baffle.

[0011] Preferably, a support groove is opened on one side of the processing box away from the socket, a support plate is fixedly connected to one side of the storage box, and the support plate is inserted into the support groove.

[0012] Preferably, a handle is fixedly connected to one side of the storage box away from the support plate, and the shape of the handle is U-shaped.

[0013] Compared with the prior art, the beneficial effects of the present utility model are:

[0014] 1. By setting a base and a limiting component, the plastic bowl can be placed upside down on the top of the air inlet. When the first blower operates, suction can be generated, and then the air at the air inlet can be sucked away through the second suction pipe and the first suction pipe, creating a vacuum state. Thus, the plastic bowl can be adsorbed and fixed, preventing the plastic bowl from moving and affecting the cutting accuracy, ensuring the cutting stability, increasing the yield rate, and greatly improving the practicality of the device.

[0015] 2. By setting a cleaning component, the waste generated by cutting can be sucked into the fourth suction pipe through the fifth suction pipe, and then into the storage box in the processing box. The waste can be stored in the storage box, preventing the waste from accumulating on the top of the base and ensuring the environmental cleanliness. The storage box can be pulled out of the processing box for easy cleaning. Brief Description of the Drawings

[0016] Figure 1 is a three-dimensional structure diagram provided by the present utility model;

[0017] Figure 2 is a left view provided by the present utility model;

[0018] Figure 3 is provided by the present utility model Figure 2 three-dimensional sectional view at A - A in;

[0019] Figure 4 is provided by the present utility model Figure 3 enlarged view at C in;

[0020] Figure 5 is a front view provided by the present utility model;

[0021] Figure 6 is provided by the present utility model Figure 5 three-dimensional sectional view at B - B in;

[0022] Figure 7 is provided by the present utility model Figure 6 enlarged view at D in.

[0023] In the figure: 1. Base; 21. Cavity; 22. Air inlet; 23. First suction pipe; 24. Second suction pipe; 25. First blower; 26. First support plate; 31. Processing box; 32. Socket; 33. Storage box; 34. Second support plate; 35. Second blower; 36. Third suction pipe; 37. First ventilation hole; 38. Fourth suction pipe; 39. Fifth suction pipe; 41. Fixing frame; 42. Cylinder; 43. Connecting plate; 44. Fixed cylinder; 45. Cutting knife; 51. Fixed rod; 52. Sliding opening; 61. Baffle; 62. Second ventilation hole; 71. Support groove; 72. Support plate; 81. Handle. Detailed Description of the Preferred Embodiment

[0024] Next, in combination with the accompanying drawings in the embodiments of the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the scope of protection of the present invention.

[0025] Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 , the present invention provides a technical solution: a plastic bowl production cutting machine, including a base 1, a limiting component for fixing the plastic bowl, a cleaning component for processing the waste material, and a cutting component for processing the plastic bowl. The limiting component includes a cavity 21 opened in the base 1, air ports 22 respectively opened on both sides of the inner top of the cavity 21, a first suction pipe 23 arranged in the cavity 21, a second suction pipe 24 fixedly connected to the bottom of the first suction pipe 23, a first fan 25 fixedly connected to one side of the second suction pipe 24, and a first support plate 26 fixedly connected to the bottom of the first fan 25. The first suction pipe 23 and the second suction pipe 24 are communicated with each other. The first support plate 26 is fixedly connected to the base 1. When the first fan 25 works to generate suction, the position of the air port 22 can be evacuated to a vacuum state through the first suction pipe 23 and the second suction pipe 24. The plastic bowl is buckled on the top of the air port 22, so as to adsorb and fix the plastic bowl, prevent the plastic bowl from shifting during cutting, ensure the cutting accuracy, and improve the qualified product rate. The cutting component includes a fixed frame 41 fixedly connected to the top of the base 1, a cylinder 42 fixedly connected to the top of the fixed frame 41, a connecting plate 43 fixedly connected to the output end of the cylinder 42, fixed cylinders 44 respectively fixedly connected to both sides of the bottom of the connecting plate 43, and a cutting knife 45 fixedly connected to the bottom of the fixed cylinder 44. When the cylinder 42 works, it can drive the connecting plate 43 and the fixed cylinder 44 to move vertically, and then drive the cutting knife 45 to move vertically. The vertical movement of the cutting knife 45 can cut off the waste material around the plastic bowl. Fixed rods 51 are respectively fixedly connected to both sides of the top of the connecting plate 43. Sliding ports 52 are respectively opened on both sides of the top of the fixed frame 41. The fixed rods 51 are slidably connected to the sliding ports 52. The fixed rods 51 can support and guide the vertical movement of the connecting plate 43, prevent the connecting plate 43 from tilting, and ensure its vertical movement stability. A baffle 61 is fixedly connected to the inner wall of the air port 22. A second ventilation hole 62 is opened on the top of the baffle 61. The baffle 61 can block the waste material, and the second ventilation hole 62 can facilitate ventilation and adsorption of the plastic bowl.

[0026] Please refer toFigure 1 , Figure 5 , Figure 6 and Figure 7 , the cleaning component includes a processing box 31 fixedly connected to the back of the base 1, a socket 32 opened on one side of the processing box 31, a storage box 33 arranged in the socket 32, a second support plate 34 fixedly connected to the back of the processing box 31, a second blower 35 fixedly connected to the second support plate 34, a third suction pipe 36 connected to the second blower 35, a plurality of first ventilation holes 37 uniformly arranged at the bottom of the storage box 33, a fourth suction pipe 38 fixedly connected to the top of the processing box 31, and a fifth suction pipe 39 fixedly connected to one side of the fourth suction pipe 38. The fourth suction pipe 38 is communicated with the fifth suction pipe 39. The storage box 33 is inserted into the socket 32. When the second blower 35 is started, suction can be generated. The waste generated by cutting can be sucked into the fourth suction pipe 38 through the fifth suction pipe 39, and then can enter the storage box 33. The storage box 33 can be used to collect and process the waste, preventing the waste from accumulating on the base 1. The storage box 33 can be pulled out of the processing box 31, facilitating the cleaning of the waste. A support groove 71 is opened on one side of the processing box 31 away from the socket 32. A support plate 72 is fixedly connected to one side of the storage box 33. The support plate 72 is inserted into the support groove 71, which can support the storage box 33 and prevent the storage box 33 from tilting, ensuring the stability of the storage box 33 during pulling and pushing. A handle 81 is fixedly connected to the side of the storage box 33 away from the support plate 72. The shape of the handle 81 is U-shaped. The handle 81 can be used to conveniently drive the movement of the storage box 33, facilitating the disassembly, assembly and cleaning of the storage box 33.

[0027] Working principle: During operation, insert the storage box 33 into the processing box 31, and insert the support plate 72 into the support groove 71 to fix the storage box 33. Then, invert the plastic bowl at the position of the air port 22, and then start the first blower 25. The first blower 25 generates suction, and through the first suction pipe 23 and the second suction pipe 24, the air port 22 can be evacuated to a vacuum state, thereby adsorbing and fixing the plastic bowl to prevent the plastic bowl from shifting. At this time, the second blower 35 and the cylinder 42 can be started. The cylinder 42 works to push the connecting plate 43 downward. The downward movement of the connecting plate 43 drives the fixed cylinder 44 downward. The downward movement of the fixed cylinder 44 drives the cutting knife 45 downward. The downward movement of the cutting knife 45 cuts the surplus material at the edge of the plastic bowl. The second blower 35 generates suction, and the cut surplus material enters the fourth suction pipe 38 through the fifth suction pipe 39, and then can enter the processing box 31, and then can enter the storage box 33. The storage box 33 can be used to store the surplus material. When it is full, the storage box 33 can be pulled out through the handle 81. After cleaning, insert it into the processing box 31 again. The above is the working process of the entire device, and the content not described in detail in this specification belongs to the prior art well-known to those skilled in the art.

[0028] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A plastic bowl production and cutting machine, comprising a base (1), a limiting component for fixing the plastic bowl, a cleaning component for processing the waste material, and a cutting component for processing the plastic bowl, characterized in that: The limiting component includes a cavity (21) opened in the base (1), air ports (22) respectively opened on both sides of the inner top of the cavity (21), a first suction pipe (23) arranged in the cavity (21), a second suction pipe (24) fixedly connected to the bottom of the first suction pipe (23), a first fan (25) fixedly connected to one side of the second suction pipe (24), and a first support plate (26) fixedly connected to the bottom of the first fan (25). The first suction pipe (23) and the second suction pipe (24) are communicated with each other, and the first support plate (26) is fixedly connected to the base (1).

2. A plastic bowl production cutting machine according to claim 1, characterized in that: The cleaning component includes a processing box (31) fixedly connected to the back of the base (1), a socket (32) opened on one side of the processing box (31), a storage box (33) arranged in the socket (32), a second support plate (34) fixedly connected to the back of the processing box (31), a second fan (35) fixedly connected to the second support plate (34), a third suction pipe (36) connected to the second fan (35), a plurality of first ventilation holes (37) uniformly arranged at the inner bottom of the storage box (33), a fourth suction pipe (38) fixedly connected to the top of the processing box (31), and a fifth suction pipe (39) fixedly connected to one side of the fourth suction pipe (38). The fourth suction pipe (38) and the fifth suction pipe (39) are communicated with each other, and the storage box (33) is inserted into the socket (32).

3. A plastic bowl production cutting machine according to claim 1, characterized in that: The cutting component includes a fixed frame (41) fixedly connected to the top of the base (1), a cylinder (42) fixedly connected to the top of the fixed frame (41), a connecting plate (43) fixedly connected to the output end of the cylinder (42), fixed cylinders (44) respectively fixedly connected to both sides of the bottom of the connecting plate (43), and a cutting knife (45) fixedly connected to the bottom of the fixed cylinder (44).

4. The plastic bowl production cutting machine according to claim 3, wherein: Fixed rods (51) are respectively fixedly connected to both sides of the top of the connecting plate (43), sliding openings (52) are respectively opened on both sides of the top of the fixed frame (41), and the fixed rods (51) are slidably connected to the sliding openings (52).

5. A plastic bowl production cutting machine according to claim 1, characterized in that: A baffle (61) is fixedly connected to the inner wall of the air port (22), and a second ventilation hole (62) is opened at the top of the baffle (61).

6. A plastic bowl production cutting machine according to claim 2, characterized in that: A support groove (71) is opened on one side of the processing box (31) away from the socket (32), a support plate (72) is fixedly connected to one side of the storage box (33), and the support plate (72) is inserted into the support groove (71).

7. A plastic bowl production cutting machine according to claim 2, characterized in that: A handle (81) is fixedly connected to one side of the storage box (33) away from the support plate (72), and the handle (81) is in a U shape.

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