Adjustable polycarbonate film slitter edge along-line cutting device

Abstract

The utility model relates to an adjustable polycarbonate film slitter edge line-following cutting device which comprises a base, a support is arranged in the middle of the base, film guiding assemblies are arranged on the two sides of the base, line-following edge cutting assemblies are arranged on the two sides of the support, and each line-following edge cutting assembly comprises a containing base, a linear module, a jacking protruding block, a spring and a cutter assembly. The storage seat and the linear module are both fixedly connected with the support, the jacking protruding block is fixedly connected with a moving table of the linear module, the spring is located between the cutter assemblies and the storage seat, each cutter assembly comprises a cutter holder, a cutter and a roller, a plurality of storage grooves are formed in the storage seat, the cutter is in sliding connection with the storage grooves, and the roller is connected with the cutter holder. Air openings are fixedly connected to the bottom of the storage base and located on the two sides of the cutter. The automatic edge cutting device has the advantages that the line-following edge cutting assembly capable of switching practical cutters is arranged, the edge cutting requirements of different widths of polycarbonate films can be met, the application range is large, and the cutters can be automatically cleaned.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of polycarbonate film processing equipment, concretely relates to an adjustable polycarbonate film waste edge line cutting device. BACKGROUND

[0002] Polycarbonate is abbreviated as PC, and has excellent performance in all aspects. Polycarbonate film or PC film is a film prepared by taking polycarbonate resin as a base material. The polycarbonate film is shaped and sized in the processing process, and the two ends of the film need to be edge cut.

[0003] The existing film edge cutting device usually uses a fixed cutter during film unwinding and winding to complete cutting during material walking, but the position of the existing film end cutter cannot be adjusted, and it is difficult to adapt to the edge cutting demand of different width films, so an adjustable polycarbonate film waste edge line cutting device is needed. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing an adjustable polycarbonate film waste edge line cutting device, which is provided with a line edge cutting assembly with switchable practical cutters, can adapt to the edge cutting demand of polycarbonate films with different widths, has a larger application range, and can automatically clean the cutters.

[0005] In order to achieve the above-mentioned purpose, the utility model provides the following technical scheme: an adjustable polycarbonate film waste edge line cutting device, which comprises a base, a support is arranged in the middle of the base, film guide assemblies are arranged on the two sides of the base, line edge cutting assemblies are arranged on the two sides of the support, the line edge cutting assembly comprises a receiving seat, a linear module, a jacking lug, a spring and a cutter assembly, the receiving seat and the linear module are fixedly connected with the support, the jacking lug is fixedly connected with the moving table of the linear module, the spring is located between the cutter assembly and the receiving seat, the cutter assembly specifically has a plurality of cutter assemblies, each cutter assembly comprises a cutter seat, a cutter and a roller, a plurality of receiving grooves are formed in the receiving seat, the cutter is slidably connected with the receiving groove, air outlets are fixedly connected with the two sides of the cutter at the bottom of the receiving seat.

[0006] Further, the film guide assembly comprises two horizontally arranged first guide rollers, and the first guide rollers are rotatably connected with the base.

[0007] Further, a second guide roller is rotatably connected with the side of the base beside each line edge cutting assembly, and the second guide roller is vertically arranged on the base.

[0008] Further, the plurality of receiving grooves are linearly arranged on the receiving seat, and a scraper is fixedly connected with each receiving groove on the receiving seat.

[0009] Further, the cutter is fixedly connected with the cutter seat, the roller is rotationally connected with the cutter seat, the cutter seat is slidingly connected with the receiving seat, and the roller is correspondingly provided with the jacking block.

[0010] Further, the air port is obliquely arranged towards the cutter.

[0011] The line-following edge cutting assembly is provided with switchable practical cutters, can adapt to the edge cutting requirements of polycarbonate film with different widths, has a large application range, and can automatically clean the cutters. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 It is a schematic view of an axis of the utility model.

[0013] Figure 2 It is a schematic view of a support of the utility model.

[0014] Figure 3 It is a schematic view of the overall structure of the line-following edge cutting assembly of the utility model.

[0015] Figure 4 It is a sectional view of the line-following edge cutting assembly of the utility model.

[0016] In the figure: 1, base; 2, support; 3, first guide roller; 401, receiving seat; 4011, receiving groove; 402, linear module; 403, jacking block; 404, spring; 501, cutter seat; 502, cutter; 503, roller; 6, air port; 7, second guide roller; 8, scraper. DETAILED DESCRIPTION

[0017] In order to make the purpose, technical scheme and advantages of the utility model more clear and obvious, the utility model is further described in detail below by combining with the drawings and examples. It should be understood that the specific examples described herein are only used to explain the utility model, and are not used to limit the utility model.

[0018] REFERENCE Figures 1-4The adjustable polycarbonate film waste edge follow-line cutting device shown includes a base 1, a support 2 is arranged in the middle of the base 1, film guide assemblies are arranged on both sides of the base 1, follow-line edge cutting assemblies are arranged on both sides of the support 2, the follow-line edge cutting assemblies are used for cutting the waste at both ends of the polycarbonate film, and the follow-line edge cutting assemblies include receiving seats 401, linear modules 402, jacking protrusions 403, springs 404 and cutter assemblies. The receiving seats 401 and the linear modules 402 are fixedly connected with the support 2, the jacking protrusions 403 are fixedly connected with moving tables of the linear modules 402, the springs 404 are located between the cutter assemblies and the receiving seats 401, and the springs 404 are used for resetting cutters 502. The cutter assemblies specifically have a plurality of cutter assemblies, each cutter assembly includes a cutter seat 501, a cutter 502 and a roller 503, a plurality of receiving grooves 4011 are formed in the receiving seat 401, the cutter 502 is in sliding connection with the receiving groove 4011, air outlets 6 are fixedly connected with both sides of the cutter 502 at the bottom of the receiving seat 401, and the air outlets 6 can clean the surface of the cutter 502.

[0019] The film guide assemblies include two horizontally arranged first guide rollers 3, the first guide rollers 3 are used for guiding and limiting the material of the polycarbonate film, and the first guide rollers 3 are rotationally connected with the base 1.

[0020] Second guide rollers 7 are rotationally connected with the base 1 on the side of each follow-line edge cutting assembly, the second guide rollers 7 are used for guiding and limiting the recovery of the cut waste, and the second guide rollers 7 are vertically arranged on the base 1.

[0021] The plurality of receiving grooves 4011 are linearly arranged on the receiving seat 401, scraper plates 8 are fixedly connected with the receiving seat 401 at each receiving groove 4011, and the scraper plates 8 can assist in cleaning the surface when the cutter 502 is extended and retracted.

[0022] The cutter 502 is fixedly connected with the cutter seat 501, the roller 503 is rotationally connected with the cutter seat 501, the cutter seat 501 is in sliding connection with the receiving seat 401, the roller 503 is correspondingly arranged with the jacking protrusion 403, and the jacking protrusion 403 can extrude the cutter seat 501 downward to extend the cutter 502 downward when the jacking protrusion 403 slides.

[0023] The air outlet 6 is obliquely arranged towards the cutter 502, and the effect of cleaning the surface of the cutter is improved.

[0024] The utility model discloses a working principle is: the utility model discloses when using, according to the cutting demand, through linear module 402 drive jacking protruding block 403 sliding jacking corresponding cutter assembly makes cutter 502 downward stretch out, cutter 502 stretches out, and the surface of cutter 502 is cleaned to the air hole 6 and is blown, when cutting the edge, the polycarbonate film is introduced from the first guide roller 3 between two film guide assemblies, and the material is walked through the external finished product winding mechanism and blank unwinding mechanism, and cutter 502 cuts the edge of the both ends of polycarbonate film in the material walking process, and the waste of cutting the edge is introduced from the second guide roller 7, and is wound by the external waste winding mechanism.

[0025] The above embodiments are used to further illustrate the utility model, but the utility model is not limited to these specific embodiments. Any modification, equivalent replacement and improvement, etc. made within the spirit and principle of the utility model should be understood as within the protection scope of the utility model.

Claims

1. An adjustable polycarbonate film scrap edge in-line cutting device, characterized by: The application relates to a film cutting device, which comprises a base (1) provided with a support (2) in the middle, film guiding assemblies arranged on the two sides of the base (1), and line-following cutting edge assemblies arranged on the two sides of the support (2). Each line-following cutting edge assembly comprises a receiving seat (401), a linear module (402), a jacking protrusion (403), a spring (404) and a cutter assembly. The receiving seat (401) and the linear module (402) are fixedly connected with the support (2), the jacking protrusion (403) is fixedly connected with a moving table of the linear module (402), the spring (404) is arranged between the cutter assembly and the receiving seat (401), the cutter assembly specifically comprises a plurality of cutter assemblies, each cutter assembly comprises a cutter seat (501), a cutter (502) and a roller (503), a plurality of receiving grooves (4011) are formed in the receiving seat (401), the cutter (502) is slidably connected with the receiving groove (4011), and air outlets (6) are fixedly connected with the receiving seat (401) on the two sides of the cutter (502).

2. An adjustable polycarbonate film scrap edge off-line cutting device according to claim 1, wherein: The film guiding assembly comprises two horizontally arranged first guiding rollers (3) which are rotatably connected with the base (1).

3. An adjustable polycarbonate film scrap edge off-line cutting device according to claim 1, wherein: Second guiding rollers (7) are rotatably connected with the base (1) on the sides of each line-following cutting edge assembly, and the second guiding rollers (7) are vertically arranged on the base (1).

4. An adjustable polycarbonate film scrap edge off-line cutting device according to claim 1, wherein: The receiving grooves (4011) are linearly arranged on the receiving seat (401), and scrapers (8) are fixedly connected with the receiving seat (401) at each receiving groove (4011).

5. An adjustable polycarbonate film scrap edge off-line cutting device according to claim 1, wherein: The cutter (502) is fixedly connected with the cutter seat (501), the roller (503) is rotatably connected with the cutter seat (501), the cutter seat (501) is slidably connected with the receiving seat (401), and the roller (503) is correspondingly arranged with the jacking protrusion (403).

6. An adjustable polycarbonate film scrap edge with thread cutting device according to claim 1, characterized in that: The air outlet (6) is obliquely arranged towards the cutter (502).

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