Production and cutting equipment for food bags

Abstract

The utility model relates to food bag production cutting equipment in the technical field of food bags, which comprises a cutting base, and a support frame is fixedly mounted on the outer side of the upper surface of the cutting base, and is characterized in that a waste collecting tank is fixedly mounted in the middle of the upper surface of the cutting base, and a cutting table is arranged at the top end of the waste collecting tank; a cutting knife base is arranged at the top end of the cutting table, a driving mechanism drives the cutting knife base to move downwards, the cutting knife base drives a cutting knife to move downwards to cut a plastic film, and cut waste falls into a waste collecting tank, so that the waste is collected. And meanwhile, a protection frame is arranged, so that people can be prevented from being injured by a cutting knife when the plastic film is placed on the cutting table, the use safety of the equipment is improved, meanwhile, cutting can be conducted only by rotating a rotating handle, and the equipment is convenient to operate, simple in structure and high in practicability.

Description

Technical Field

[0001] The utility model relates to the technical field of food bags, in particular to a production and cutting device for food bags. Background Art

[0002] Food packaging bags are typically made of polyethylene (PE) or polypropylene (PP). Almost all plastics are made of synthetic resins. Resin is the primary component of plastics, acting as an adhesive, bonding the other components of the plastic into a single piece. While various additives can alter the properties of plastics, resin is the fundamental factor that determines the type, performance, and use of the plastic.

[0003] In the production and processing of food bags, plastic is often cut into the required shape and then heat-sealed into food bags. This will require a cutting device. However, the current cutting equipment has a cumbersome operation process and is not suitable for mass production applications. For this reason, we propose a production cutting device for food bags. Utility Model Content

[0004] In view of the above problems, the utility model provides a production and cutting device for food bags, which has the advantages of simple operation, convenient use, high efficiency, and can automatically collect the cut waste.

[0005] The technical solution of the utility model is:

[0006] A food bag production and cutting equipment includes a cutting base, a support frame is fixedly installed on the outer side of the upper surface of the cutting base, and is characterized in that a waste collection trough is fixedly installed in the middle of the upper surface of the cutting base, a cutting table is provided at the top of the waste collection trough, a cutting knife base is provided at the top of the cutting table, cutting knives are provided on all four sides of the lower surface of the cutting knife base, a driving mechanism is provided in the middle position of the upper surface of the cutting knife base, and limiting mechanisms are provided on the upper surface of the cutting knife base and on both sides of the driving mechanism.

[0007] In a further technical solution, fixing rods are fixedly connected to both sides of the cutting table, and the cutting table is fixed to the support frame through the two fixing rods.

[0008] In a further technical solution, the driving mechanism includes a rotating handle, the bottom end of the rotating handle is fixedly connected to a connecting shaft, the bottom end of the connecting shaft is fixedly connected to a rotating screw, the outer surface of the connecting shaft is rotatably connected to the support frame through a set sleeve, the surface of the rotating screw is threadedly connected to a threaded sleeve, the outer surface of the threaded sleeve is fixedly connected to a connecting sleeve, and the bottom end of the connecting sleeve is connected to the cutting knife base through a set shaft seat.

[0009] In a further technical solution, a protective frame is provided at the bottom of the cutting knife base and located outside the cutting knife, and connecting blocks are fixedly connected to both sides of the top of the protective frame, and the other end of the connecting block is fixedly installed on the cutting knife base.

[0010] In a further technical solution, the limiting mechanism includes limiting rods fixedly mounted on both sides of the upper surface of the cutting knife base, and the top ends of the limiting rods are fixedly connected to limiting blocks.

[0011] In a further technical solution, a blocking block is fixedly connected to the bottom end of the rotating screw rod, and the outer diameter of the blocking block is larger than the inner diameter of the threaded sleeve.

[0012] The beneficial effects of the utility model are:

[0013] The cutting knife base is driven to move downward by the driving mechanism, and the cutting knife base drives the cutting knife to move downward to cut the plastic film. The waste after cutting falls into the waste collection trough, so that the waste is collected. At the same time, a protection frame is provided to prevent people from being injured by the cutting knife when placing the plastic film on the cutting table, thereby improving the safety of the equipment. At the same time, cutting can be carried out by simply turning the handle, making the device easy to operate, simple in structure, and highly practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the overall structure of an embodiment of the utility model;

[0015] Figure 2 This is a bottom view of the structure of the cutting knife base according to an embodiment of the present utility model;

[0016] Figure 3 It is a partial structural diagram of the rotating handle of an embodiment of the utility model.

[0017] Description of reference numerals:

[0018] 1. Cutting base; 2. Waste collection trough; 3. Support frame; 4. Turning handle; 5. Cutting knife base; 6. Cutting knife; 7. Protective frame; 8. Connecting block; 9. Cutting table; 10. Fixing rod; 11. Limit rod; 12. Limit block; 13. Connecting shaft; 14. Rotating screw; 15. Bushing; 16. Threaded sleeve; 17. Connecting sleeve; 18. Block block; 19. Bushing. DETAILED DESCRIPTION

[0019] The embodiments of the present invention will be further described below with reference to the accompanying drawings.

[0020] Example:

[0021] like Figure 1-Figure 3As shown, a food bag production and cutting equipment comprises a cutting base 1, a support frame 3 is fixedly installed on the outer side of the upper surface of the cutting base 1, a waste collecting trough 2 is fixedly installed in the middle of the upper surface of the cutting base 1, a cutting table 9 is provided at the top of the waste collecting trough 2, a cutting knife base 5 is provided at the top of the cutting table 9, cutting knives 6 are provided on all sides of the lower surface of the cutting knife base 5, a driving mechanism is provided at the middle position of the upper surface of the cutting knife base 5, a limiting mechanism is provided on the upper surface of the cutting knife base 5 and on both sides of the driving mechanism, fixed rods 10 are fixedly connected on both sides of the cutting table 9, the cutting table 9 is fixed to the support frame 3 by two fixed rods 10, the driving mechanism comprises a rotating handle 4, the bottom end of the rotating handle 4 is fixedly connected to a connecting shaft 13, and the bottom end of the connecting shaft 13 is fixedly connected to a rotating The movable screw 14 and the outer surface of the connecting shaft 13 are rotatably connected to the support frame 3 through the provided shaft sleeve 15. The surface of the rotating screw 14 is threadedly connected with a threaded sleeve 16. The outer surface of the threaded sleeve 16 is fixedly connected with a connecting sleeve 17. The bottom end of the connecting sleeve 17 is connected to the cutting knife base 5 through the provided shaft seat 19. A protective frame 7 is provided at the bottom end of the cutting knife base 5 and is located on the periphery of the cutting knife 6. The top sides of the protective frame 7 are fixedly connected with connecting blocks 8. The other end of the connecting block 8 is fixedly mounted on the cutting knife base 5. The limiting mechanism includes a limiting rod 11 fixedly mounted on both sides of the upper surface of the cutting knife base 5. The top of the limiting rod 11 is fixedly connected to the limiting block 12. The bottom end of the rotating screw 14 is fixedly connected with a blocking block 18. The outer diameter of the blocking block 18 is larger than the inner diameter of the threaded sleeve 16.

[0022] The working principle of the above technical solution is as follows:

[0023] First, place the raw material on the surface of the cutting table 9. The protective frame 7 is set to prevent personal injury. Then turn the rotating handle 4. The rotating handle 4 drives the rotating screw 14 to rotate through the connecting shaft 13. Since the threaded sleeve 16 and the rotating screw 14 are threadedly connected, the threaded sleeve 16 can move downward. At the same time, the threaded sleeve 16 drives the connecting sleeve 17 to move downward, so that the connecting sleeve 17 drives the cutting knife 6 on the cutting knife base 5 to cut the raw material. The cut waste falls into the waste collection trough 2 for cutting, thereby completing the operation.

[0024] The above embodiments merely represent specific implementation methods of the present invention. Although the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the present invention. It should be noted that a person skilled in the art may make various modifications and improvements without departing from the concept of the present invention, and these modifications and improvements are all within the scope of protection of the present invention.

Claims

1. A food bag production and cutting device, comprising a cutting base (1), a support frame (3) fixedly mounted on the outer side of the upper surface of the cutting base (1), characterized in that: A waste collecting trough (2) is fixedly mounted in the middle of the upper surface of the cutting base (1); a cutting platform (9) is provided at the top of the waste collecting trough (2); a cutting knife base (5) is provided at the top of the cutting platform (9); cutting knives (6) are provided on all sides of the lower surface of the cutting knife base (5); a driving mechanism is provided in the middle of the upper surface of the cutting knife base (5); and limiting mechanisms are provided on the upper surface of the cutting knife base (5) and on both sides of the driving mechanism.

2. The food bag production and cutting equipment according to claim 1, characterized in that: Fixed rods (10) are fixedly connected to both sides of the cutting table (9), and the cutting table (9) is fixed to the support frame (3) via the two fixed rods (10).

3. The food bag production and cutting equipment according to claim 1, characterized in that: The driving mechanism comprises a rotating handle (4), the bottom end of the rotating handle (4) is fixedly connected to a connecting shaft (13), the bottom end of the connecting shaft (13) is fixedly connected to a rotating screw rod (14), the outer surface of the connecting shaft (13) is rotatably connected to the support frame (3) through a provided shaft sleeve (15), the surface of the rotating screw rod (14) is threadedly connected to a threaded sleeve (16), the outer surface of the threaded sleeve (16) is fixedly connected to a connecting sleeve (17), and the bottom end of the connecting sleeve (17) is connected to the cutting knife base (5) through a provided shaft seat (19).

4. The food bag production and cutting equipment according to claim 1, characterized in that: A protective frame (7) is provided at the bottom end of the cutting knife base (5) and located on the periphery of the cutting knife (6). Both sides of the top end of the protective frame (7) are fixedly connected to connecting blocks (8), and the other end of the connecting block (8) is fixedly mounted on the cutting knife base (5).

5. The food bag production and cutting equipment according to claim 1, characterized in that: The limiting mechanism comprises limiting rods (11) fixedly mounted on both sides of the upper surface of the cutting blade base (5), and the top ends of the limiting rods (11) are fixedly connected to limiting blocks (12).

6. The food bag production and cutting equipment according to claim 3, characterized in that: The bottom end of the rotating screw rod (14) is fixedly connected to a blocking block (18), and the outer diameter of the blocking block (18) is larger than the inner diameter of the threaded sleeve (16).

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