Distance-adjustable automatic cutting mechanism for laminated paper

Abstract

The utility model belongs to the technical field of cutting mechanisms, and particularly relates to a distance-adjustable automatic cutting mechanism for laminated paper. The film cutting device comprises a film conveying main machine, a supporting cabinet and an auxiliary cabinet are arranged on the two sides of the middle of the film conveying main machine respectively, a cutting mechanism assembly is arranged between the supporting cabinet and the auxiliary cabinet, a first sliding block and a second sliding block are arranged below the two ends of the cutting mechanism assembly respectively, and the first sliding block is arranged in a first sliding way part; the first sliding block is arranged in the first sliding way part, the second sliding block is arranged in the second sliding way part, a threaded rod is inserted into the first sliding block, a first angle gear is arranged at one end of the threaded rod, one side of the first angle gear is meshed with a second angle gear, and a motor is arranged on one side of the second angle gear. The cutting position of the cutting mechanism assembly can be adjusted, replacement or reassembly of the cutting mechanism is avoided, operation is easy, accuracy of the cutting length is ensured, production efficiency is improved, and the labor amount is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of cutting mechanisms and relates to an automatic cutting mechanism with adjustable distance for coated paper. Background Art

[0002] Coating paper is made from specialized paper impregnated with amino resin (primarily melamine) or phenolic resin and dried to a certain degree of solidification. Existing coating systems often use a cutter to cut the film. However, since coated paper is cut to size in batches, any changes to the size of the production batch require the cutting mechanism to be replaced or reinstalled in the specified position. This cumbersome and labor-intensive operation reduces production efficiency and increases labor. Furthermore, the blade must be aligned after reinstallation, affecting the accuracy of the cut length. Therefore, to address these issues, an automatic, adjustable-length cutting mechanism for coated paper has been proposed. Utility Model Content

[0003] The purpose of the utility model is to solve the above problems and provide a coating paper automatic cutting mechanism with adjustable distance.

[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0005] A film-coated paper adjustable distance automatic cutting mechanism comprises a film conveying main unit, a supporting cabinet and an auxiliary cabinet are respectively provided on both sides of the film conveying main unit, and a cutting mechanism assembly is provided between the supporting cabinet and the auxiliary cabinet, a first slider and a second slider are respectively provided below both ends of the cutting mechanism assembly, and the first slider is placed inside the inner side of the supporting cabinet, and the second slider is placed inside the inner side of the auxiliary cabinet, a threaded rod is inserted into the first slider, and a support column is provided at one end of the threaded rod, and one end of the threaded rod and the support column are respectively inserted into the inner walls on both sides of the supporting cabinet, a first angle gear is provided between the threaded rod and the support column, and a second angle gear is provided on one side of the first angle gear, a motor is provided on the side of the second angle gear, and a support frame is provided below the motor.

[0006] In the above-mentioned automatic cutting mechanism for adjustable distance of coated paper, the coated paper is transported above the film transport main unit, and the two sides of the middle part of the film transport main unit are fixedly connected to the inner side of the supporting cabinet and the inner side of the auxiliary cabinet respectively, and a first opening portion is opened above the inner side of the supporting cabinet, and a second opening portion is opened above the inner side of the auxiliary cabinet. The first opening portion and the second opening portion are at the same level.

[0007] In the above-mentioned automatic cutting mechanism for adjustable coated paper, the two ends of the slidingly connected cutting mechanism assembly are respectively inserted into the first opening and the second opening, and the cutting mechanism assembly is provided with a cutter assembly that can move back and forth, and the cutter assembly is placed above the film conveying main unit with a distance.

[0008] In the above-mentioned automatic cutting mechanism for adjustable coated paper, a first slide portion is opened at the lower inner side of the first opening portion, and the upper part of the first slide portion is connected to the interior of the first opening portion; a second slide portion is opened at the lower inner side of the second opening portion, and the upper part of the second slide portion is connected to the interior of the second opening portion.

[0009] In the above-mentioned automatic cutting mechanism for adjustable coated paper, the first slider and the second slider are fixedly connected below both ends of the cutting mechanism component, and the first slider is inserted into the first slide part of the sliding connection, while the second slider is inserted into the second slide part of the sliding connection.

[0010] In the above-mentioned adjustable distance automatic cutting mechanism for coated paper, the first slider penetrates into the middle of the threaded rod, and one end of the threaded rod is inserted into the side wall of one side of the first slide part for rotation connection, and there is a distance between the threaded rod and the inner wall of the first slide part.

[0011] In the above-mentioned adjustable distance automatic cutting mechanism for coated paper, the other end of the threaded rod is fixedly connected to the back of the first angle gear, and the first angle gear is placed on one side of the first slide part, and there is a distance between the side surface of the first angle gear and the inner wall of the first slide part.

[0012] In the above-mentioned adjustable-distance automatic cutting mechanism for coated paper, the front center of the first angle gear is inserted into one end of the fixedly connected support column, and the other end of the support column is inserted into the other side wall of the rotatably connected first slide portion.

[0013] In the above-mentioned automatic cutting mechanism for adjustable coated paper, one side of the first angle gear engages with the second angle gear, and the inner side of the second angle gear is inserted and fixedly connected to the motor shaft end.

[0014] In the above-mentioned automatic cutting mechanism for adjustable coated paper, the lower side of the motor is fixedly connected to the support frame, and the bottom of the support frame is fixedly connected to the bottom of the first slide portion.

[0015] Compared with the existing technology, the advantages of this utility model are:

[0016] The utility model provides a supporting cabinet and an auxiliary cabinet on both sides of the middle of a conveying film main unit, and a cutting mechanism assembly is provided between the supporting cabinet and the auxiliary cabinet, and a first slider and a second slider are provided below the two ends of the cutting mechanism assembly, and the first slider is placed in the first slide part, and the second slider is placed in the second slide part. A threaded rod is inserted into the first slider, and a first angle gear is provided at one end of the threaded rod, and one side of the first angle gear engages with the second angle gear, and a motor is provided on one side of the second angle gear. The threaded rod provided in the equipment cooperates with the first slider, so that the cutting mechanism assembly can adjust the cutting position, avoids replacement or reinstallation of the cutting mechanism, is simple to operate, ensures the accuracy of the cutting length, increases production efficiency, and reduces labor.

[0017] Other advantages, objectives and features of the present invention will be reflected in part through the following description, and in part will be understood by those skilled in the art through research and practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is an overall schematic diagram of the utility model;

[0019] Figure 2 It is an enlarged schematic diagram of point A of the present utility model;

[0020] Figure 3 It is an overall top view schematic diagram of the utility model;

[0021] Figure 4 It is an enlarged schematic diagram of point B of the present utility model;

[0022] Figure 5 It is a side view schematic diagram of the support cabinet of the present utility model;

[0023] Figure 6 It is an enlarged schematic diagram of point C of the present invention.

[0024] In the figure: 1. Film conveying main unit; 2. Support cabinet; 201. First opening; 202. First slide; 3. Auxiliary cabinet; 301. Second opening; 302. Second slide; 4. Cutting mechanism assembly; 5. First slider; 6. Second slider; 7. Threaded rod; 8. First angle gear; 9. Second angle gear; 10. Support column; 11. Motor; 12. Support frame. DETAILED DESCRIPTION

[0025] The present invention will be further described below with reference to the accompanying drawings.

[0026] like Figure 1-6 As shown, a film-coated paper adjustable distance automatic cutting mechanism includes a film conveying main unit 1, a supporting cabinet 2 and an auxiliary cabinet 3 are respectively provided on both sides of the film conveying main unit 1, and a cutting mechanism assembly 4 is provided between the supporting cabinet 2 and the auxiliary cabinet 3, and a first slider 5 and a second slider 6 are respectively provided below the two ends of the cutting mechanism assembly 4, and the first slider 5 is placed inside the inner side of the supporting cabinet 2, and the second slider 6 is placed inside the inner side of the auxiliary cabinet 3, a threaded rod 7 is inserted into the first slider 5, and a support column 10 is provided at one end of the threaded rod 7, and one end of the threaded rod 7 and the support column 10 are respectively inserted on the inner walls on both sides of the supporting cabinet 2, a first angle gear 8 is provided between the threaded rod 7 and the support column 10, and a second angle gear 9 is provided on one side of the first angle gear 8, a motor 11 is provided on the side of the second angle gear 9, and a support frame 12 is provided below the motor 11.

[0027] The coating paper is transported through the top of the film transport main unit 1, and the two sides of the middle of the film transport main unit 1 are fixedly connected to the inner side of the supporting cabinet 2 and the inner side of the auxiliary cabinet 3 respectively, and a first opening 201 is opened above the inner side of the supporting cabinet 2, and a second opening 301 is opened above the inner side of the auxiliary cabinet 3. The first opening 201 and the second opening 301 are at the same level.

[0028] Furthermore, two ends of the slidingly connected cutting mechanism assembly 4 are inserted into the first opening 201 and the second opening 301 respectively, and the cutting mechanism assembly 4 is provided with a cutter assembly that can move back and forth, and the cutter assembly is placed above the film conveying main unit 1 with a distance.

[0029] A supporting cabinet 2 and an auxiliary cabinet 3 are respectively provided on both sides of the film conveying main unit 1, and a cutting mechanism assembly 4 is provided between the supporting cabinet 2 and the auxiliary cabinet 3. The cutting mechanism assembly provided in the middle of the cutting mechanism assembly 4 is used to cut the coated paper above the film conveying main unit 1. At the same time, the two ends of the cutting mechanism assembly 4 are inserted into the first opening portion 201 and the second opening portion 301, so that the cutting mechanism assembly 4 can move back and forth in the first opening portion 201 and the second opening portion 301 to change the cutting distance.

[0030] Furthermore, a first slide portion 202 is opened at the lower inner side of the first opening portion 201, and the upper part of the first slide portion 202 is connected to the first opening portion 201. A second slide portion 302 is opened at the lower inner side of the second opening portion 301, and the upper part of the second slide portion 302 is connected to the second opening portion 301.

[0031] Furthermore, the first slider 5 and the second slider 6 are fixedly connected below both ends of the cutting mechanism assembly 4, and the first slider 5 is inserted into the sliding connection first slide portion 202, while the second slider 6 is inserted into the sliding connection second slide portion 302.

[0032] After the first slider 5 and the second slider 6 are respectively provided at both ends of the cutting mechanism assembly 4, since the first slider 5 and the second slider 6 are respectively placed in the first slide part 202 and the second slide part 302, the first slider 5 and the second slider 6 are used to drive the cutting mechanism assembly 4 to move back and forth between the supporting cabinet 2 and the auxiliary cabinet 3.

[0033] Furthermore, the first slider 5 penetrates into the middle of the threaded rod 7 , and one end of the threaded rod 7 is inserted into the side wall of one side of the first slide portion 202 for rotational connection, and there is a distance between the threaded rod 7 and the inner wall of the first slide portion 202 .

[0034] After the threaded rod 7 is inserted into the first slider 5 , when the threaded rod 7 rotates, the first slider 5 uses the threaded rod 7 as a driving force, so that the first slider 5 moves in the first slide portion 202 .

[0035] Furthermore, the other end of the threaded rod 7 is fixedly connected to the back of the first angle gear 8 , and the first angle gear 8 is placed inside one side of the first slide portion 202 , and there is a distance between the side surface of the first angle gear 8 and the inner wall of the first slide portion 202 .

[0036] Furthermore, the front center of the first angle gear 8 is inserted into and fixedly connected to one end of the support column 10 , and the other end of the support column 10 is inserted into and rotatably connected to the other side wall of the first slide portion 202 .

[0037] Furthermore, one side of the first angle gear 8 engages with the second angle gear 9 , and the inner side of the second angle gear 9 is inserted into and fixedly connected to the shaft end of the motor 11 .

[0038] Furthermore, the motor 11 is fixedly connected to the support frame 12 at its bottom, and the bottom of the support frame 12 is fixedly connected to the bottom of the first slide portion 202 .

[0039] The first angle gear 8 provided on one side of the threaded rod 7 is engaged with the second angle gear 9. When the second angle gear 9 rotates, it will drive the first angle gear 8 to rotate, which can drive the threaded rod 7 to rotate. A motor 11 is provided on one side of the second angle gear 9. Starting the motor 11 can rotate the second angle gear 9.

[0040] Working principle:

[0041] A supporting cabinet 2 and an auxiliary cabinet 3 are respectively provided on both sides of the middle of the film conveying main unit 1, and a first opening portion 201 is opened in the supporting cabinet 2, and a second opening portion 301 is opened in the auxiliary cabinet 3. The two ends of the cutting mechanism assembly 4 are inserted into the first opening portion 201 and the second opening portion 301, so that the cutter assembly provided in the middle of the cutting mechanism assembly 4 will automatically descend to cut the coated paper above the film conveying main unit 1, and the entire cutting mechanism assembly 4 can move back and forth in the first opening portion 201 and the second opening portion 301, and a first slider 5 and a second slider 6 are respectively provided under the two ends of the cutting mechanism assembly 4, and the first slider 5 is placed in the first slide portion 202, and the second slider 6 is placed in the second slide portion 203. In the second slide part 302, the first slider 5 and the second slider 6 can drive the cutting mechanism assembly 4 to move at the same time, and the threaded rod 7 is inserted into the first slider 5, and a first angle gear 8 is provided at one end of the threaded rod 7. At the same time, one side of the first angle gear 8 engages with the second angle gear 9, and a motor 11 is provided on one side of the second angle gear 9. In this way, after the second angle gear 9 rotates, the first angle gear 8 and the threaded rod 7 rotate accordingly. When the cutting distance needs to be adjusted, the motor 11 is started, and after the threaded rod 7 rotates, the first slider 5 will move in the first slide part 202, so that the cutting mechanism assembly 4 moves as a whole, stops when it moves to the position where cutting is required, and the size of the coated paper cut by the cutting mechanism assembly 4 can be adjusted.

[0042] The specific embodiments described herein are merely examples of the spirit of the present invention. Those skilled in the art may make various modifications or additions to the specific embodiments described, or replace them with similar methods, without departing from the spirit of the present invention.

[0043] Although this document frequently uses terms such as 1. film conveyor main unit; 2. support cabinet; 201. first opening; 202. first slide; 3. auxiliary cabinet; 301. second opening; 302. second slide; 4. cutting mechanism assembly; 5. first slider; 6. second slider; 7. threaded rod; 8. first angle gear; 9. second angle gear; 10. support column; 11. motor; 12. support frame, the use of other terms is not excluded. These terms are used only to more conveniently describe and explain the essence of the present invention. Interpreting them as any additional limitation is contrary to the spirit of the present invention.

Claims

1. A film-coated paper automatic cutting mechanism with adjustable distance, comprising a film conveying main unit (1), characterized in that: A supporting cabinet (2) and an auxiliary cabinet (3) are respectively provided on both sides of the conveying film main unit (1), and a cutting mechanism assembly (4) is provided between the supporting cabinet (2) and the auxiliary cabinet (3). A first slider (5) and a second slider (6) are respectively provided below both ends of the cutting mechanism assembly (4), and the first slider (5) is placed inside the supporting cabinet (2), while the second slider (6) is placed inside the auxiliary cabinet (3). A threaded rod (7) is inserted into the first slider (5), and a support column (10) is provided at one end of the threaded rod (7). At the same time, one end of the threaded rod (7) and the support column (10) are respectively inserted on the inner walls of both sides of the supporting cabinet (2). A first angle gear (8) is provided between the threaded rod (7) and the support column (10), and a second angle gear (9) is provided on one side of the first angle gear (8). A motor (11) is provided on the side of the second angle gear (9), and a support frame (12) is provided below the motor (11).

2. The adjustable distance automatic cutting mechanism for coated paper according to claim 1, characterized in that: The film conveying main unit (1) conveys the coated paper above, and the two sides of the middle of the film conveying main unit (1) are fixedly connected to the inner side of the supporting cabinet (2) and the inner side of the auxiliary cabinet (3), respectively. A first opening (201) is opened above the inner side of the supporting cabinet (2), and a second opening (301) is opened above the inner side of the auxiliary cabinet (3), and the first opening (201) and the second opening (301) are at the same level.

3. The adjustable distance automatic cutting mechanism for coated paper according to claim 2, characterized in that: The two ends of the sliding connection cutting mechanism assembly (4) are respectively inserted into the first opening portion (201) and the second opening portion (301), and the cutting mechanism assembly (4) is provided with a cutter assembly that can move back and forth, and the cutter assembly is placed above the conveying film main unit (1) with a distance.

4. The adjustable distance automatic cutting mechanism for coated paper according to claim 3, characterized in that: A first slide portion (202) is provided at the lower inner side of the first opening portion (201), and the upper portion of the first slide portion (202) is communicated with the interior of the first opening portion (201); a second slide portion (302) is provided at the lower inner side of the second opening portion (301), and the upper portion of the second slide portion (302) is communicated with the interior of the second opening portion (301).

5. The adjustable distance automatic cutting mechanism for coated paper according to claim 4, characterized in that: The first slider (5) and the second slider (6) are fixedly connected below both ends of the cutting mechanism assembly (4), and the first slider (5) is inserted into the sliding connection first slide portion (202), while the second slider (6) is inserted into the sliding connection second slide portion (302).

6. The adjustable distance automatic cutting mechanism for coated paper according to claim 5, characterized in that: The first sliding block (5) is inserted into the middle of the threaded rod (7), and one end of the threaded rod (7) is inserted into a side wall of the first slide portion (202) for rotational connection, and a distance is provided between the threaded rod (7) and the inner wall of the first slide portion (202).

7. The adjustable distance automatic cutting mechanism for coated paper according to claim 6, characterized in that: The other end of the threaded rod (7) is fixedly connected to the back of the first angle gear (8), and the first angle gear (8) is placed inside one side of the first slide portion (202), and there is a distance between the side surface of the first angle gear (8) and the inner wall of the first slide portion (202).

8. The adjustable distance automatic cutting mechanism for coated paper according to claim 7, characterized in that: The front center of the first angle gear (8) is inserted into one end of the fixedly connected support column (10), and the other end of the support column (10) is inserted into the other side wall of the rotatably connected first slide portion (202).

9. The adjustable distance automatic cutting mechanism for coated paper according to claim 8, characterized in that: One side of the first angle gear (8) engages with the second angle gear (9), and the inner side of the second angle gear (9) is inserted into and fixedly connected to the rotating shaft end of the motor (11).

10. The adjustable distance automatic cutting mechanism for coated paper according to claim 9, characterized in that: The motor (11) is fixedly connected to the support frame (12) below, and the bottom of the support frame (12) is fixedly connected to the bottom of the first slide portion (202).

Images