A cutting mechanism for color tissue paper production

Abstract

The utility model relates to a kind of colour tissue paper production cutting mechanism, belong to tissue paper production technical field, including workbench, the top of workbench is placed with mounting bracket, workbench extends to the inside of mounting bracket, the inside of mounting bracket is placed with cutter, the inside of workbench is provided with placing groove, workbench is equipped with the driving assembly for moving mounting bracket, driving assembly includes linkage plate, linkage plate is placed in the inside of placing groove, the right side surface of workbench is fixedly installed with driving motor, the output shaft of driving motor is fixedly connected with one end and extends to the first screw rod of the inside of placing groove and penetrates workbench.The colour tissue paper production cutting mechanism, through the thread connection between linkage plate and first screw rod, conveniently drive cutter to move, conveniently adjust cutting distance, improve use effect, through the sliding connection between sliding block and sliding groove, support linkage plate and mounting bracket, improve stability.

Description

Technical Field

[0001] This utility model relates to the field of thin paper production technology, specifically to a colored thin paper production and cutting mechanism. Background Technology

[0002] Colored tissue paper typically refers to a type of paper with very low basis weight, very thin thickness, and dyed in various colors. It is widely used in handicrafts, crafts, gift packaging, and decoration. Common forms include copy paper, tissue paper, crepe paper, hand-rubbed paper, and colored paper strips used as fillers. In the production process of tissue paper, paper cutting equipment is required to cut it.

[0003] The patent CN217098022U discloses a paper cutting device with a debris collection function. This patent discloses a convenient disassembly and assembly technical solution, which solves the problem that the cutting blades of existing paper cutting devices are mostly fixed in design, making it difficult to remove them for grinding or replacement later, thus affecting the subsequent cutting work.

[0004] When in use, the device allows for easy assembly and disassembly of the cutting blade through the cooperation of the limiting block, rectangular groove, and limiting slot. However, the cutting distance of the blade is fixed, which is not convenient for cutting thin paper of different specifications, thus reducing the effectiveness of use. Therefore, a color thin paper production cutting mechanism is proposed to solve the above problems. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides a color thin paper production and cutting mechanism with the advantage of convenient adjustment. It solves the problem that in existing thin paper cutting equipment, the cutting distance of the cutter is fixed, which is not convenient for cutting thin paper of different specifications and reduces the effectiveness of use.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A color tissue paper production and cutting mechanism includes a workbench, a mounting frame placed on top of the workbench, the workbench extending into the interior of the mounting frame, a cutter placed inside the mounting frame, a placement slot opened inside the workbench, and a drive component for moving the mounting frame on the workbench.

[0008] The drive assembly includes a linkage plate placed inside the placement slot. A drive motor is fixedly installed on the right side of the workbench. The output shaft of the drive motor is fixedly connected to a first screw that passes through the workbench and extends into the placement slot. The first screw passes through the linkage plate. Sliding slots are provided on both the front and back of the workbench. A sliding block with one end extending into the sliding slot is fixedly connected to both the front and back of the linkage plate. Both sliding blocks are fixedly connected to the mounting bracket.

[0009] The mounting bracket is equipped with a moving component for moving the cutter.

[0010] The workbench is equipped with a collection component for collecting debris.

[0011] Furthermore, the linkage plate and the placement groove are slidably connected, the sliding block and the sliding groove are slidably connected, and the first screw is rotatably connected to the worktable and the placement groove respectively through two bearings.

[0012] Furthermore, a first threaded hole is provided on the right side of the linkage plate, and the first screw passes through the first threaded hole and is threadedly connected to it.

[0013] Furthermore, the movable component includes a mounting block placed inside a mounting frame. The bottom surface of the mounting block has a mounting groove. The cutter extends into the mounting groove, and a connecting plate is fixedly connected to the top surface of the cutter. Two mounting brackets are placed inside the mounting groove. The left and right ends of the connecting plate extend into and fit against the two mounting brackets. A hydraulic push rod with one end penetrating the mounting bracket and extending into it is fixedly mounted on the top surface of each mounting bracket. The output end of the hydraulic push rod is fixedly connected to the mounting block. A movable groove is formed inside the mounting block. A movable plate with one end extending into the movable groove is fixedly connected to the top surface of each of the two mounting brackets. A second screw with one end penetrating the mounting block and extending into the movable groove is rotatably connected to the right side of the mounting block via a bearing. The second screw passes through the two movable plates, and a handle is fixedly connected to the right side of the second screw.

[0014] Furthermore, the second screw is rotatably connected via a bearing and a movable slot, both the mounting bracket and the fixed bracket are U-shaped brackets, and the movable plate and the movable slot are slidably connected.

[0015] Furthermore, the second screw is composed of two threaded rods with opposite threads connected together. Each of the two moving plates has a second threaded hole on one of its opposite sides, and the two threaded rods pass through the two second threaded holes and are threadedly connected to them.

[0016] Furthermore, the collection assembly includes a collection chamber fixedly connected to the bottom surface of the workbench. A limiting frame is fixedly connected to the left side of the workbench, and an electric push rod is fixedly installed on the left side of the limiting frame. The output end of the electric push rod passes through the limiting frame and extends into its interior. A limiting plate is fixedly connected to the output end of the electric push rod. Support grooves are provided on both the front inner wall and the back inner wall of the limiting frame. Two support blocks are fixedly connected to the bottom surface of the limiting plate, each with one end extending into one of the two support grooves.

[0017] Furthermore, the limiting frame is a U-shaped frame, the limiting plate is an L-shaped plate, the support block and the support groove are slidably connected, the left side of the limiting frame has a through hole, the output end of the electric push rod passes through the through hole and is clearance-fitted with it, and the right side of the limiting plate is in contact with the left side of the worktable.

[0018] Compared with the prior art, this utility model provides a color tissue paper production and cutting mechanism, which has the following beneficial effects:

[0019] 1. This colored tissue paper production and cutting mechanism, through the threaded connection between the linkage plate and the first screw, conveniently drives the cutter to move, and conveniently adjusts the cutting distance to improve the use effect. Through the sliding connection between the sliding block and the sliding groove, the linkage plate and the mounting frame are supported to improve stability.

[0020] 2. This colored tissue paper production and cutting mechanism uses a fixed frame to conveniently fix the cutter. The sliding connection between the moving plate and the moving groove supports the fixed frame, improving its stability. At the same time, the limiting plate conveniently restricts the tissue paper, and the electric push rod conveniently moves the limiting plate, making it easy for operators to operate. Attached Figure Description

[0021] Figure 1 This is a three-dimensional view of the structure of this utility model;

[0022] Figure 2 This is a schematic diagram of the internal structure of the present invention;

[0023] Figure 3 This is an enlarged schematic diagram of the internal structure of the mounting block in this utility model;

[0024] Figure 4 This is a schematic diagram of the internal structure of the linkage plate in this utility model, taken from the right side.

[0025] In the diagram: 1. Workbench, 2. Mounting bracket, 3. Hydraulic push rod, 4. Mounting block, 5. Limiting plate, 6. Limiting bracket, 7. Electric push rod, 8. Collection bin, 9. Drive motor, 10. Placement slot, 11. Sliding block, 12. First screw, 13. Linkage plate, 14. Cutter, 15. Support slot, 16. Support block, 17. Handle, 18. Moving slot, 19. Second screw, 20. Moving plate, 21. Mounting slot, 22. Fixing bracket, 23. Connecting plate, 24. Sliding slot. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] Please see Figures 1 to 4 The colored thin paper production and cutting mechanism in this embodiment includes a workbench 1, a mounting frame 2 is placed on the top of the workbench 1, the workbench 1 extends into the interior of the mounting frame 2, a cutter 14 is placed inside the mounting frame 2, a placement slot 10 is opened inside the workbench 1, and a drive component is provided on the workbench 1 to move the mounting frame 2.

[0028] The drive assembly includes a linkage plate 13, which is placed inside the placement slot 10. A drive motor 9 is fixedly installed on the right side of the workbench 1. The output shaft of the drive motor 9 is fixedly connected to a first screw 12, which passes through the workbench 1 and extends into the placement slot 10. The first screw 12 passes through the linkage plate 13. Sliding slots 24 are provided on both the front and back of the workbench 1. A sliding block 11, which extends into the sliding slot 24, is fixedly connected to both the front and back of the linkage plate 13. Both sliding blocks 11 are fixedly connected to the mounting bracket 2.

[0029] The linkage plate 13 and the placement groove 10 are slidably connected, the sliding block 11 and the sliding groove 24 are slidably connected, the first screw 12 is rotatably connected to the worktable 1 and the placement groove 10 respectively through two bearings, the right side of the linkage plate 13 is provided with a first threaded hole, the first screw 12 passes through the first threaded hole and is threadedly connected to it.

[0030] Specifically, the drive motor 9 is started, and the output shaft of the drive motor 9 drives the first screw 12 to rotate. Through the threaded connection between the first screw 12 and the linkage plate 13 and the sliding connection between the sliding block 11 and the sliding groove 24, the first screw 12 drives the mounting bracket 2 to move through the linkage plate 13, thereby adjusting the position of the cutter 14.

[0031] Please see Figures 1 to 4In this embodiment, the mounting frame 2 is provided with a moving component for moving the cutter 14. The moving component includes a mounting block 4, which is placed inside the mounting frame 2. The bottom surface of the mounting block 4 has a mounting groove 21. The cutter 14 extends into the mounting groove 21, and a connecting plate 23 is fixedly connected to the top surface of the cutter 14. Two fixing brackets 22 are placed inside the mounting groove 21. The left and right ends of the connecting plate 23 extend into the two fixing brackets 22 and fit against them. The top surface of the mounting frame 2 is fixedly mounted. A hydraulic push rod 3 has one end that passes through the mounting bracket 2 and extends into it. The output end of the hydraulic push rod 3 is fixedly connected to the mounting block 4. The mounting block 4 has a moving groove 18 inside. The top surfaces of the two fixed brackets 22 are fixedly connected to a moving plate 20, one end of which extends into the moving groove 18. The right side of the mounting block 4 is rotatably connected to a second screw 19, one end of which passes through the mounting block 4 and extends into the moving groove 18. The second screw 19 passes through the two moving plates 20. The right side of the second screw 19 is fixedly connected to a handle 17.

[0032] The second screw 19 is rotatably connected to the moving groove 18 via a bearing. The mounting bracket 2 and the fixed bracket 22 are both U-shaped brackets. The moving plate 20 and the moving groove 18 are slidably connected. The second screw 19 is composed of two threaded rods with opposite threads. The two moving plates 20 are provided with second threaded holes on opposite sides. The two threaded rods pass through the two second threaded holes and are threadedly connected to them.

[0033] Specifically, push the connecting plate 23 so that it enters the mounting groove 21 and is positioned between the two fixed brackets 22. Turn the handle 17 to drive the second screw 19 to rotate. Through the threaded connection between the second screw 19 and the moving plate 20 and the sliding connection between the moving plate 20 and the moving groove 18, the second screw 19 drives the two fixed brackets 22 to move relative to each other. The connecting plate 23 is inserted into the fixed bracket 22 and fits against it, fixing the cutter 14. Start the hydraulic push rod 3, which drives the cutter 14 to move downward to cut the thin paper.

[0034] It should be noted that the hydraulic push rod 3 is a conventional device known to the public in the prior art, and its specific structure and working principle will not be described in detail in this article.

[0035] Please see Figures 1 to 4In this embodiment, the workbench 1 is provided with a collection assembly for collecting debris. The collection assembly includes a collection bin 8, which is fixedly connected to the bottom surface of the workbench 1. A limiting frame 6 is fixedly connected to the left side of the workbench 1. An electric push rod 7 is fixedly installed on the left side of the limiting frame 6. The output end of the electric push rod 7 passes through the limiting frame 6 and extends into its interior. A limiting plate 5 is fixedly connected to the output end of the electric push rod 7. Support grooves 15 are provided on the front inner wall and the back inner wall of the limiting frame 6. Two support blocks 16 are fixedly connected to the bottom surface of the limiting plate 5, each with one end extending into the two support grooves 15.

[0036] Among them, the limiting frame 6 is a U-shaped frame, the limiting plate 5 is an L-shaped plate, the support block 16 and the support groove 15 are slidably connected, the left side of the limiting frame 6 has a through hole, the output end of the electric push rod 7 passes through the through hole and is fitted with it with a clearance, and the right side of the limiting plate 5 and the left side of the worktable 1 are in contact.

[0037] Specifically, the electric push rod 7 is activated, and its output end moves the limiting plate 5, causing it to fit against the worktable 1. The limiting plate 5 is supported by the sliding connection between the support block 16 and the support groove 15, improving its stability. The thin paper is then fitted against the limiting plate 5, thus restricting its movement.

[0038] It should be noted that the electric actuator 7 is a conventional device known to the public in the existing technology, and its specific structure and working principle will not be described in detail in this article.

[0039] The working principle of the above embodiments is as follows:

[0040] Push the connecting plate 23 so that it enters the mounting groove 21 and is positioned between the two fixed brackets 22. Turn the handle 17 to rotate the second screw 19. Through the threaded connection between the second screw 19 and the moving plate 20 and the sliding connection between the moving plate 20 and the moving groove 18, the second screw 19 drives the two fixed brackets 22 to move relative to each other. The connecting plate 23 is inserted into the fixed bracket 22 and fits against it, fixing the cutter 14. Start the drive motor 9. The output shaft of the drive motor 9 drives the first screw 12 to rotate. Through the threaded connection between the first screw 12 and the linkage plate 13 and the sliding connection between the sliding block 11 and the sliding groove 24, the cutter 14 is fixed. Next, the first screw 12 drives the mounting bracket 2 to move via the linkage plate 13, adjusting the position of the cutter 14. After adjustment, the electric push rod 7 is activated, and the output end of the electric push rod 7 drives the limiting plate 5 to move, so that the limiting plate 5 and the worktable 1 are in contact. The limiting plate 5 is supported by the sliding connection between the support block 16 and the support groove 15, improving the stability of the limiting plate 5. The thin paper is in contact with the limiting plate 5, restricting the thin paper. Then, the hydraulic push rod 3 is activated, and the hydraulic push rod 3 drives the cutter 14 to move downward to cut the thin paper. After cutting, the limiting plate 5 is reset, and the debris enters the interior of the collection chamber 8, where the debris is collected.

[0041] The installation, connection, or setting methods disclosed in this embodiment are all common mechanical connection methods. Any method that can achieve its beneficial effect can be implemented. In addition, the electrical components in this embodiment are all electrically connected to the main controller and the power supply. The main controller can be a conventional known device such as a computer that plays a control role. Those skilled in the art can control the electrical components through simple programming. Moreover, the existing disclosed power connection technology is also common knowledge in the field. Therefore, the specific structural composition and working principle will not be described in detail in this embodiment.

[0042] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0043] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A color tissue paper production and cutting mechanism, comprising a workbench (1), characterized in that: A mounting bracket (2) is placed on the top of the workbench (1). The workbench (1) extends into the interior of the mounting bracket (2). A cutter (14) is placed inside the mounting bracket (2). A placement slot (10) is provided inside the workbench (1). A drive assembly for moving the mounting bracket (2) is provided on the workbench (1). The drive assembly includes a linkage plate (13), which is placed inside the placement slot (10). A drive motor (9) is fixedly installed on the right side of the workbench (1). The output shaft of the drive motor (9) is fixedly connected to a first screw (12) that passes through the workbench (1) and extends into the placement slot (10). The first screw (12) passes through the linkage plate (13). Sliding slots (24) are provided on both the front and back sides of the workbench (1). A sliding block (11) with one end extending into the sliding slot (24) is fixedly connected to both the front and back sides of the linkage plate (13). Both sliding blocks (11) are fixedly connected to the mounting bracket (2). The mounting bracket (2) is provided with a moving component for moving the cutter (14), and the workbench (1) is provided with a collecting component for collecting debris.

2. The colored tissue paper production and cutting mechanism according to claim 1, characterized in that: The linkage plate (13) and the placement groove (10) are slidably connected, the sliding block (11) and the sliding groove (24) are slidably connected, and the first screw (12) is rotatably connected to the worktable (1) and the placement groove (10) respectively through two bearings.

3. The colored tissue paper production and cutting mechanism according to claim 1, characterized in that: The right side of the linkage plate (13) is provided with a first threaded hole, and the first screw (12) passes through the first threaded hole and is threadedly connected to it.

4. The colored tissue paper production and cutting mechanism according to claim 1, characterized in that: The movable component includes a mounting block (4) placed inside the mounting frame (2). The bottom surface of the mounting block (4) has a mounting groove (21). The cutter (14) extends into the mounting groove (21). A connecting plate (23) is fixedly connected to the top surface of the cutter (14). Two fixing frames (22) are placed inside the mounting groove (21). The left and right ends of the connecting plate (23) extend into the two fixing frames (22) and fit against them. A device is fixedly installed on the top surface of the mounting frame (2), with one end penetrating the mounting frame (2) and extending into it. The hydraulic push rod (3) of the part is fixedly connected to the output end of the hydraulic push rod (3) and the mounting block (4). The mounting block (4) has a moving groove (18) inside. The top surfaces of the two fixed brackets (22) are fixedly connected to a moving plate (20) with one end extending into the moving groove (18). The right side of the mounting block (4) is rotatably connected to a second screw (19) with one end penetrating the mounting block (4) and extending into the moving groove (18) through a bearing. The second screw (19) penetrates the two moving plates (20). The right side of the second screw (19) is fixedly connected to a handle (17).

5. The colored thin paper production and cutting mechanism according to claim 4, characterized in that: The second screw (19) is rotatably connected by a bearing and a moving groove (18). The mounting bracket (2) and the fixed bracket (22) are both U-shaped brackets. The moving plate (20) and the moving groove (18) are slidably connected.

6. The colored tissue paper production and cutting mechanism according to claim 4, characterized in that: The second screw (19) is composed of two threaded rods with opposite threads connected together. The two moving plates (20) have a second threaded hole on their opposite sides. The two threaded rods pass through the two second threaded holes and are threadedly connected to them.

7. The colored tissue paper production and cutting mechanism according to claim 4, characterized in that: The collection assembly includes a collection chamber (8), which is fixedly connected to the bottom surface of the workbench (1). A limiting frame (6) is fixedly connected to the left side of the workbench (1). An electric push rod (7) is fixedly installed on the left side of the limiting frame (6). The output end of the electric push rod (7) passes through the limiting frame (6) and extends into its interior. A limiting plate (5) is fixedly connected to the output end of the electric push rod (7). Support grooves (15) are provided on the front inner wall and the back inner wall of the limiting frame (6). Two support blocks (16) are fixedly connected to the bottom surface of the limiting plate (5), with one end extending into the two support grooves (15) respectively.

8. The colored tissue paper production and cutting mechanism according to claim 7, characterized in that: The limiting frame (6) is a U-shaped frame, the limiting plate (5) is an L-shaped plate, the support block (16) and the support groove (15) are slidably connected, the left side of the limiting frame (6) is provided with a through hole, the output end of the electric push rod (7) passes through the through hole and is fitted with it with a clearance, and the right side of the limiting plate (5) and the left side of the worktable (1) are attached.

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