Nylon film cutting device

Abstract

The utility model discloses a nylon film cutting device which comprises a cutting operation bedplate, a nylon film fixing pressing plate is arranged on the surface of the cutting operation bedplate, a driving sliding block is installed on the surface of a fixing sliding column, a cutting operation frame is installed on the surface of the front end of the driving sliding block, and a lead screw sliding block is installed on the surface of a lead screw body. The surface of the front end of the lead screw sliding block is fixedly connected with a fixed clamping plate through welding, and a cutting blade is arranged at the lower end of the fixed clamping plate. By arranging the convenient nylon film fixing pressing plate, a nylon film placed on the surface of the cutting operation table plate can be conveniently pressed and fixed, by arranging the graduated scale to be matched with the slidable positioning mark lineation mechanism, lineation marking can be conveniently conducted on the cutting width of the nylon film, then the installation height of the cutting blade is adjusted, and the cutting efficiency is improved. After the blade makes contact with the film body, the cutting blade is controlled in a sliding mode to conduct transverse horizontal positioning cutting on the nylon film, and the nylon film cutting device has the advantages of being convenient to cut and high in cutting precision.

Description

Technical Field

[0001] The utility model relates to the technical field of nylon film processing, in particular to a nylon film cutting device. Background Technique

[0002] Nylon film, with the English name Nylon mo and the full name polyamide film, is a kind of thin film. In film manufacturing enterprises, when starting up and threading the film, and when shutting down and cleaning, the film is directly cut with a utility knife, and then the thick film is wound on an auxiliary winding reel, which requires 2 to 3 operators. This operation requires certain operation experience and certain operation skills. Any slight operation error will cause certain damage to the operators and equipment.

[0003] The Chinese authorized patent document with the publication number CN212859700U provides a nylon film cutting device, which is arranged at a roller group for transporting nylon film, and includes a horizontal guide rail arranged above the roller group, a slider arranged on the horizontal guide rail, a cylinder arranged on the slider, a driving device for driving the slider to slide on the horizontal guide rail, and a cutter connected to the cylinder. The cylinder can drive the cutter to move towards the nylon film. When in use, the cylinder drives the cutter to cut into the nylon film, and the horizontal guide rail drives the cutter to move horizontally to cut the nylon film. Compared with the traditional manual cutting method, the mechanical driving cutting method is more accurate, stable, simple and efficient, with remarkable progress.

[0004] The above-mentioned prior art cannot perform accurate positioning, marking, measurement and cutting operations on nylon film, resulting in poor cutting accuracy. At the same time, the installation and fixation of the entire cutting device are inconvenient, and the use cost is relatively high. Therefore, it is necessary to develop a new type of nylon film cutting device. Content of the Utility Model

[0005] The purpose of the utility model is to provide a nylon film cutting device to solve the problems in the above-mentioned background technique that the prior art cannot perform accurate positioning, marking, measurement and cutting operations on nylon film, resulting in poor cutting accuracy, and at the same time, the installation and fixation of the entire cutting device are inconvenient, and the use cost is relatively high.

[0006] To achieve the above object, the present utility model provides the following technical solutions: A nylon film cutting device, including a cutting operation table board, on the surface of the cutting operation table board is provided with a nylon film fixing pressing plate, and a positioning marking and scribing mechanism is installed on the nylon film fixing pressing plate. The positioning marking and scribing mechanism is slidably connected to the surface of the nylon film fixing pressing plate. On the upper surface of the cutting operation table board is installed a fixed frame, on the upper end of the fixed frame is installed a fixed sliding column, on the surface of the fixed sliding column is installed a driving slider, on the front surface of the driving slider is installed a cutting operation frame, on the cutting operation frame is installed a lead screw main body, on the surface of the lead screw main body is installed a lead screw slider, and the front surface of the lead screw slider is fixedly connected by welding to a fixed clamping plate, and a cutting blade is provided at the lower end of the fixed clamping plate.

[0007] Preferably, a chute structure is provided at the bottom end of the positioning marking and scribing mechanism, and the positioning marking and scribing mechanism horizontally slides along the surface of the nylon film fixing pressing plate through the chute structure.

[0008] Preferably, a scale is provided on the surface of the cutting operation table board, and the scale is located on one side of the nylon film fixing pressing plate.

[0009] Preferably, a fixed handle is installed on the rear surface of the driving slider, and the fixed handle is fixedly connected to the driving slider by bolts.

[0010] Preferably, a control knob is provided at the upper end of the lead screw main body, and the lead screw slider vertically slides along the surface of the lead screw main body.

[0011] Preferably, the driving slider horizontally slides along the surface of the fixed sliding column.

[0012] Compared with the prior art, the beneficial effects of the present utility model are:

[0013] The present utility model is provided with a convenient nylon film fixing pressing plate, which is convenient for pressing and fixing the nylon film placed on the surface of the cutting operation table board. By setting a scale in cooperation with a slidable positioning marking and scribing mechanism, it is convenient to scribe and mark the cutting width of the nylon film. Subsequently, the installation height of the cutting blade is adjusted. After the blade contacts the film body, by sliding to control the cutting blade, the nylon film can be horizontally positioned and cut transversely, having the advantages of convenient cutting operation and high cutting accuracy. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is the overall structural schematic diagram of the present utility model;

[0015] Figure 2 is the side structural schematic diagram of the present utility model;

[0016] Figure 3 is the rear-end structural schematic diagram of the present utility model.

[0017] In the figure: 1. Nylon film fixing pressure plate; 2. Cutting operation table board; 3. Cutting blade; 4. Fixed clamping plate; 5. Cutting operation frame; 6. Control knob; 7. Lead screw main body; 8. Driving slider; 9. Fixed handle; 10. Lead screw slider; 11. Fixed sliding column; 12. Fixed frame; 13. Positioning marking and scribing mechanism; 14. Chute structure; 15. Scale. Specific implementation mode

[0018] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments.

[0019] Please refer to Figures 1-3 , an embodiment provided by the present invention: A nylon film cutting device, including a cutting operation table board 2, a nylon film fixing pressure plate 1 is arranged on the surface of the cutting operation table board 2, a positioning marking and scribing mechanism 13 is installed on the nylon film fixing pressure plate 1, the positioning marking and scribing mechanism 13 is slidably connected to the surface of the nylon film fixing pressure plate 1, a fixed frame 12 is installed on the upper surface of the cutting operation table board 2, a fixed sliding column 11 is installed on the upper end of the fixed frame 12, a driving slider 8 is installed on the surface of the fixed sliding column 11, a cutting operation frame 5 is installed on the front surface of the driving slider 8, a lead screw main body 7 is installed on the cutting operation frame 5, a lead screw slider 10 is installed on the surface of the lead screw main body 7, the front surface of the lead screw slider 10 is fixedly connected by welding to a fixed clamping plate 4, and a cutting blade 3 is arranged at the lower end of the fixed clamping plate 4.

[0020] Further, a chute structure 14 is arranged at the bottom end of the positioning marking and scribing mechanism 13, and the positioning marking and scribing mechanism 13 horizontally slides along the surface of the nylon film fixing pressure plate 1 through the chute structure 14.

[0021] Further, a scale 15 is arranged on the surface of the cutting operation table board 2, the scale 15 is located on one side of the nylon film fixing pressure plate 1, and the scale 15 is used to measure the width of the nylon film material.

[0022] Further, a fixed handle 9 is installed on the rear surface of the driving slider 8, and the fixed handle 9 is fixedly connected to the driving slider 8 by bolts, which is convenient for the operator to hold the fixed handle 9 and control the driving slider 8 to drive the cutting mechanism to horizontally slide along the surface of the fixed sliding column 11, thereby facilitating the horizontal cutting operation on the surface of the nylon film.

[0023] Further, a control knob 6 is arranged at the upper end of the lead screw main body 7, and the lead screw slider 10 vertically slides along the surface of the lead screw main body 7, which is convenient to rotate the control knob 6 to drive and control the lead screw slider 10 to drive the cutting blade 3 to perform vertical height adjustment, so as to facilitate the cutting blade 3 to be in close contact with the surface of the nylon film.

[0024] Further, drive the slider 8 to horizontally slide along the surface of the fixed sliding column 11.

[0025] Working principle: During use, a nylon film fixing pressing plate 1 is arranged on the surface of the cutting operation table board 2. By laying the nylon film material to be cut flat on the surface of the cutting operation table board 2, both sides of it can be pressed and fixed by the nylon film fixing pressing plate 1. A scale 15 is arranged on the surface of the cutting operation table board 2, and the scale 15 is used to measure the width of the nylon film material. A positioning marking and scribing mechanism 13 is installed on the nylon film fixing pressing plate 1, and the positioning marking and scribing mechanism 13 is slidably connected to the surface of the nylon film fixing pressing plate 1. By sliding and adjusting the positioning marking and scribing mechanism 13, it is convenient to scribe and mark at the position of the width to be cut of the nylon film. Subsequently, the operator rotates the control knob 6 to drive the control screw slider 10 to drive the cutting blade 3 to adjust the vertical height, so as to facilitate the cutting blade 3 to be in close contact with the surface of the nylon film. By holding the fixed handle 9, control the drive slider 8 to drive the cutting mechanism to horizontally slide along the surface of the fixed sliding column 11, thereby facilitating the horizontal cutting operation on the surface of the nylon film. By sliding to control the cutting blade 3, the nylon film can be horizontally positioned and cut transversely, which has the advantages of convenient cutting operation and high cutting accuracy.

[0026] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device.

[0027] The standard parts used in this application document can all be purchased from the market. The specific connection methods of each part all adopt conventional means such as bolts, rivets, welding, etc. that are mature in the prior art for connection, and the machines, parts and equipment all adopt conventional models in the prior art. In addition, the circuit connection adopts the conventional connection method in the prior art, and no specific description will be made here.

[0028] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood 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 nylon film cutting device, comprising a cutting operation table board (2), characterized in that, A nylon film fixing pressing plate (1) is arranged on the surface of the cutting operation table board (2). A positioning marking and scribing mechanism (13) is installed on the nylon film fixing pressing plate (1), and the positioning marking and scribing mechanism (13) is slidably connected to the surface of the nylon film fixing pressing plate (1). A fixing frame (12) is installed on the upper end surface of the cutting operation table board (2), a fixing sliding column (11) is installed on the upper end of the fixing frame (12), a driving slider (8) is installed on the surface of the fixing sliding column (11), a cutting operation frame (5) is installed on the front end surface of the driving slider (8), a lead screw main body (7) is installed on the cutting operation frame (5), a lead screw slider (10) is installed on the surface of the lead screw main body (7), a fixing clamping plate (4) is fixedly connected to the front end surface of the lead screw slider (10) by welding, and a cutting blade (3) is arranged at the lower end of the fixing clamping plate (4).

2. The nylon film cutting device according to claim 1, wherein: A chute structure (14) is arranged at the bottom end of the positioning marking and scribing mechanism (13), and the positioning marking and scribing mechanism (13) horizontally slides along the surface of the nylon film fixing pressing plate (1) through the chute structure (14).

3. A nylon film cutting device according to claim 1, characterized in that: A scale (15) is arranged on the surface of the cutting operation table board (2), and the scale (15) is located on one side of the nylon film fixing pressing plate (1).

4. A nylon film cutting device according to claim 1, characterized in that: A fixing handle (9) is installed on the rear end surface of the driving slider (8), and the fixing handle (9) is fixedly connected to the driving slider (8) by bolts.

5. A nylon film cutting device according to claim 1, characterized in that: A control knob (6) is arranged at the upper end of the lead screw main body (7), and the lead screw slider (10) vertically slides along the surface of the lead screw main body (7).

6. The nylon film cutting device according to claim 1, characterized in that: The driving slider (8) horizontally slides along the surface of the fixing sliding column (11).

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