Film cutting mechanism

Abstract

The utility model relates to a film cutting mechanism which comprises four supporting columns, a connecting frame is fixedly connected between the tops of every two corresponding supporting columns, connecting pieces are fixedly connected to the two ends of each connecting frame, two conveying belts are installed and connected between the multiple connecting pieces, and connecting grooves are formed in the outer sides of the connecting frames at equal intervals. The outer side of each connecting groove is connected with two connecting pieces through bolts, and a first connecting rod is fixedly connected between the two connecting pieces. The beneficial effects of the utility model lie in that the frame is constructed by the support columns, the connecting frames and the like; the winding film feeding and material pressing device has the functions of winding film feeding and material pressing, in the material conveying process, film winding operation and material pressing and fixing can be synchronously carried out, follow-up packaging and other procedures are facilitated, and the functionality and practicability of the device are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a conveying belt technical field especially relates to a cut film mechanism. BACKGROUND

[0002] Conveying belt, also known as transport belt, is a rubber and fiber, metal composite product used in belt conveyor for material loading and conveying, or a plastic and fabric composite product.

[0003] However, in the prior art, the existing conveying belt only has simple material transmission function, and for the material that needs to be wound and packaged, additional manual operation or complex equipment switching is often required. UTILITY MODEL CONTENT

[0004] In view of the above problems existing in the prior art, the main purpose of the utility model is to provide a cut film mechanism to solve the problem that the conveying belt in the prior art only has simple material transmission function, and for the material that needs to be wound and packaged, additional manual operation or complex equipment switching is often required.

[0005] The technical scheme of the utility model is as follows: a cut film mechanism, comprising four supporting columns, two connecting frames are fixedly connected between the top of the two supporting columns, connecting pieces are fixedly connected at both ends of the connecting frame, two conveying belts are installed and connected between the connecting pieces, connecting grooves are equally provided on the outer side of the connecting frame, two connecting plates are bolted on the outer side of the connecting groove, a first connecting rod is fixedly connected between the two connecting plates, a winding film frame is fixedly connected on one side of the first connecting rod, winding film rollers are rotatably connected at one end of the winding film frame, a second connecting rod is fixedly connected between the other two connecting plates, a third cylinder is fixedly installed on one side of the second connecting rod, material pressing rollers are fixedly connected to the piston rod of the third cylinder, a first cylinder is fixedly connected on one side of the first connecting rod away from the winding film frame, and film feeding pressing rollers are fixedly connected to the piston rod of the first cylinder.

[0006] Through the above technical scheme, the frame is constructed by supporting columns and connecting frames, and has the functions of winding film feeding and material pressing, which can be operated synchronously during material conveying, and is beneficial to subsequent packaging and other processes, improving the functionality and practicability of the equipment.

[0007] As a preferred embodiment, a connecting plate is fixedly connected between the two connecting pieces, a second cylinder is fixedly connected on the outer side of the connecting plate, and a cutter is fixedly connected to the piston rod of the second cylinder.

[0008] Through the technical scheme, the wrapping film is automatically cut off without manual operation, work efficiency is improved, wrapping film cutting timeliness and accuracy are ensured, and the packaging process is more automated and convenient.

[0009] As a preferred implementation form, one side of the first connecting rod and located at both sides of the wrapping film frame are fixedly connected with a moving baffle.

[0010] Through the technical scheme, the wrapping film keeps a stable position during film feeding and other processes, packaging problems caused by wrapping film deviation are avoided, and wrapping film packaging quality and stability are improved.

[0011] As a preferred implementation form, two detection probes are equidistantly installed and connected between the two connecting frames and between the two conveying belts.

[0012] Through the technical scheme, the material condition on the conveying belt can be monitored in real time, accurate data are provided for subsequent operation, equipment operation parameters can be adjusted in time, the production process is ensured to be orderly, the automation degree and production efficiency are improved.

[0013] As a preferred implementation form, a third connecting rod is fixedly connected between the four supporting columns, and a driving motor is fixedly installed on the outer side of one of the connecting pieces, and the output shaft of the driving motor is fixedly connected with the conveying belt.

[0014] Through the technical scheme, the structure is stable, the driving motor provides power for the conveying belt, ensures stable operation of the conveying belt, and enables the material to be continuously and stably conveyed, thereby guaranteeing the continuity of the entire production process.

[0015] Compared with the prior art, the utility model has the advantages and positive effects that,

[0016] In the utility model, the frame is constructed by supporting columns and connecting frames; the wrapping film feeding and material pressing functions are provided, the operation of the wrapping film and the pressing and fixing of the material can be simultaneously performed during material conveying, which is beneficial to subsequent packaging and other processes, the functionality and practicability of the equipment are improved, the wrapping film is automatically cut off without manual operation, work efficiency is improved, the timeliness and accuracy of wrapping film cutting are ensured, the packaging process is more automated and convenient, the wrapping film keeps a stable position during film feeding and other processes, packaging problems caused by wrapping film deviation are avoided, wrapping film packaging quality and stability are improved, the material condition on the conveying belt can be monitored in real time, accurate data are provided for subsequent operation, equipment operation parameters can be adjusted in time, the production process is ensured to be orderly, the automation degree and production efficiency are improved, the structure is stable, the driving motor provides power for the conveying belt, ensures stable operation of the conveying belt, and enables the material to be continuously and stably conveyed, thereby guaranteeing the continuity of the entire production process. Attached Figure Description

[0017] Figure 1 A three-dimensional structural schematic diagram of a film-cutting mechanism is provided for this utility model;

[0018] Figure 2 A schematic diagram of the left-side structure of a film-cutting mechanism provided by this utility model;

[0019] Figure 3 This utility model provides a front view structural schematic diagram of a film cutting mechanism;

[0020] Figure 4 A right-side view of the structure of a film-cutting mechanism provided by this utility model;

[0021] Figure 5 This is a top view of the film cutting mechanism provided by this utility model.

[0022] Legend: 1. Support column; 2. Connecting frame; 3. Connector; 4. Conveyor belt; 5. Connecting groove; 6. Connecting plate; 7. First connecting rod; 8. Wrapping film holder; 9. First cylinder; 10. Film feeding roller; 11. Second connecting rod; 12. Third connecting rod; 13. Material pressing roller; 14. Second cylinder; 15. Cutter; 16. Moving baffle; 17. Detection probe; 18. Wrapping film roller; 19. Drive motor; 20. Third cylinder; 21. Connecting plate. Detailed Implementation

[0023] The present invention will be further described below with reference to the accompanying drawings and specific embodiments.

[0024] Example

[0025] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5As shown, the utility model provides a technical scheme: including four support columns 1, corresponding two support columns 1 top between all fixedly connected with connecting frame 2, both ends of connecting frame 2 all fixedly connected with connecting piece 3, between multiple connecting piece 3 install and connect with two conveyer belts 4, the outside of connecting frame 2 all equidistantly be provided with connecting groove 5, the outside of connecting groove 5 all are bolted with two connecting pieces 6, wherein between two connecting pieces 6 fixedly connected with first connecting rod 7, one side of first connecting rod 7 equidistantly fixedly connected with winding film frame 8, one end of winding film frame 8 all rotatably connected with winding film roller 18, between other two connecting pieces 6 fixedly connected with second connecting rod 11, one side of second connecting rod 11 equidistantly fixedly installed and connected with third air cylinder 20, the piston rod of third air cylinder 20 all fixedly connected with material roller 13, one side of first connecting rod 7 away from winding film frame 8 equidistantly fixedly connected with first air cylinder 9, the piston rod of first air cylinder 9 all fixedly connected with film feeding pressure roller 10.

[0026] In the embodiment, four support columns 1 support the whole conveyer belt structure. Connecting frame 2 is fixed on the top of corresponding two support columns 1, and connecting piece 3 connects conveyer belt 4, so that it can rotate to transmit materials. Connecting groove 5 on the outside of connecting frame 2 is connected with connecting piece 6 through bolts, and then first connecting rod 7 and second connecting rod 11 are fixed. Winding film roller 18 is rotatably connected with winding film frame 8 on first connecting rod 7, so as to provide winding film. First air cylinder 9 drives film feeding pressure roller 10 to act, so as to perform film feeding and pressing operation on the winding film. Third air cylinder 20 on second connecting rod 11 drives material roller 13 to act, so as to perform pressing operation on the materials on the conveyer belt.

[0027] As shown in Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , the connecting plate 21 is fixedly connected between the two connecting pieces 3, the second air cylinder 14 is fixedly connected to the outside of the connecting plate 21 at equal intervals, and the piston rod of the second air cylinder 14 is fixedly connected with the cutter 15.

[0028] In the embodiment, the connecting plate 21 between the two connecting pieces 3 is fixedly connected with the second air cylinder 14, and the piston rod of the second air cylinder 14 is connected with the cutter 15. When it is necessary to cut off the winding film, the piston rod of the second air cylinder 14 is driven to extend, and the cutter 15 is driven to act, so as to cut off the winding film.

[0029] As shown in Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , the moving baffle 16 is fixedly connected to one side of the first connecting rod 7 and located on both sides of the winding film frame 8.

[0030] In this embodiment, the first connecting rod (7) is wound with the film frame (8) to rotate the winding film roller (18), which can provide the winding film; the first cylinder (9) drives the film feeding roller (10) to act. And "the second connecting rod (11) is provided with the third cylinder (20) to drive the material pressing roller (13), which can press the material on the conveying belt. Between the two sentences, add: "when the detection probe (17) detects that the material (such as carpet) is about to enter the corresponding area, the first cylinder (9) drives the film feeding roller (10) to press down, so that the winding film is tightly attached to the material. After the material completely passes through the area, the first cylinder (9) drives the film feeding roller (10) to lift up.

[0031] As Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 The detection probe 17 is installed between the two connecting frames 2 and equidistantly between the two conveying belts 4.

[0032] In this embodiment, the detection probe 17 between the two connecting frames 2 and between the two conveying belts 4 can detect the position and quantity of the material on the conveying belt in real time, and transmit the detection signal to the control system to adjust the operation of the equipment.

[0033] As Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 The third connecting rod 12 is fixedly connected between the four supporting columns 1, and the driving motor 19 is fixedly installed on the outer side of one connecting piece 3. The output shaft of the driving motor 19 is fixedly connected with the conveying belt 4.

[0034] In this embodiment, the third connecting rod 12 between the four supporting columns 1 enhances the structural stability. The output shaft of the driving motor 19 on the outer side of one connecting piece 3 is fixedly connected with the conveying belt 4. The driving motor 19 drives the conveying belt 4 to rotate, so as to realize the conveying of the material.

[0035] Working principle:

[0036] As Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5As shown, four support columns 1 support the entire conveyor belt structure. The connecting frame 2 is fixed at the top of the corresponding two support columns 1, and the connecting piece 3 connects the conveyor belt 4 so that it can rotate to transport materials. The connecting groove 5 outside the connecting frame 2 is connected with the connecting plate 6 through bolts, and then the first connecting rod 7 and the second connecting rod 11 are fixed. The film frame 8 is wound on the first connecting rod 7 to rotate and connect the film roller 18 to provide the wrapping film. The first air cylinder 9 drives the film feeding roller 10 to press down when the material is about to enter the corresponding area, ensuring that the wrapping film is in contact with the material, and lifting after the material passes. The third air cylinder 20 on the second connecting rod 11 drives the material pressing roller 13 to press down after the material passes, so that the wrapping film maintains contact with the conveyor belt to maintain tension, facilitating the cutting of the wrapping film by the cutter 15, and lifting when the next material is about to enter. The third air cylinder 20 on the second connecting rod 11 drives the material pressing roller 13, which can press the material on the conveyor belt. The connecting plate 21 between the two connecting pieces 3 fixedly connects the second air cylinder 14, and the piston rod of the second air cylinder 14 connects the cutter 15. When the wrapping film needs to be cut, the second air cylinder 14 drives the piston rod to extend, drives the cutter 15 to act, and realizes the cutting of the wrapping film. The movable baffle 16 on both sides of the film frame 8 on one side of the first connecting rod 7 can move within a certain range to limit and guide the wrapping film, preventing the wrapping film from deviating during the wrapping film feeding operation. The detection probe 17 between the two connecting frames 2 and located between the two conveyor belts 4 detects the position and quantity of the material on the conveyor belt in real time, and transmits the detection signal to the control system to adjust the operation of the equipment. The third connecting rod 12 between the four support columns 1 enhances the structural stability. The output shaft of the driving motor 19 outside one connecting piece 3 is fixedly connected with the conveyor belt 4, and the driving motor 19 rotates to drive the conveyor belt 4 to rotate, realizing the conveying of the material.

[0037] Finally, it should be noted that: the above-described embodiments are only used to illustrate the technical solutions of the present application, and not to limit them; although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: it can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present application.

Claims

1. A film cutting mechanism comprising four support columns (1), characterized in that: Corresponding two said support column (1) top between fixedly connected with connecting frame (2), both ends of said connecting frame (2) are fixedly connected with connecting piece (3), a plurality of said connecting piece (3) between installation and connection have two conveying belt (4), the outer side of said connecting frame (2) is equally spaced and provided with connecting groove (5), the outer side of said connecting groove (5) is bolted with two connecting piece (6), wherein two said connecting piece (6) between fixedly connected with first connecting rod (7), the side of said first connecting rod (7) is equally spaced and fixedly connected with winding film frame (8), the one end of said winding film frame (8) is rotatably connected with winding film roller (18), another two said connecting piece (6) between fixedly connected with second connecting rod (11), the side of said second connecting rod (11) is equally spaced and fixedly connected with third air cylinder (20), the piston rod of said third air cylinder (20) is fixedly connected with pressure material roller (13), the side of said first connecting rod (7) away from winding film frame (8) is equally spaced and fixedly connected with first air cylinder (9), the piston rod of said first air cylinder (9) is fixedly connected with film feeding pressure roller (10).

2. The film cutting mechanism of claim 1, wherein: The connecting plate (21) is fixedly connected between two said connecting pieces (3), and second air cylinders (14) are fixedly connected to the outer side of the connecting plate (21) at equal intervals. The piston rods of the second air cylinders (14) are fixedly connected with cutters (15).

3. The film cutting mechanism of claim 1, wherein: The side of said first connecting rod (7) and located on both sides of winding film frame (8) are fixedly connected with moving baffle (16).

4. The film cutting mechanism of claim 1, wherein: Detection probes (17) are installed and connected between two said connecting frames (2) and between two conveying belts (4) at equal intervals.

5. The film cutting mechanism of claim 1, wherein: Third connecting rods (12) are fixedly connected between four said support columns (1). A drive motor (19) is fixedly connected to the outer side of one said connecting piece (3). The output shaft of the drive motor (19) is fixedly connected with the conveying belt (4).

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