Precise embossing machine based on paper

Abstract

The utility model relates to the field of paper production, and discloses a precise embossing machine based on paper, which comprises a base, the top of the base is fixedly connected with a support column I, the inside of the support column I is rotatably connected with a limiting plate II, one end of the limiting plate II is fixedly connected with a hand wheel, one side of the support column I is fixedly connected with a limiting ring, and the limiting ring is fixedly connected with a limiting rod. A locking ring is fixedly connected to the other end of the second limiting plate, a first sliding block is fixedly connected to the outer wall of the locking ring, a limiting assembly is arranged on the outer wall of the first sliding block, a limiting groove is formed in the limiting ring, and the outer wall of the first sliding block is slidably connected into the limiting groove. According to the paper tube mounting device, the rotating hand wheel drives the locking ring to rotate through the second limiting plate to buckle the other end of the paper tube, the locking ring is limited in the limiting ring through the first sliding block, the effect of quickly mounting the paper tube is achieved, and the problem that the paper tube only needs to be directly placed on the U-shaped frame, and operation of the paper tube is not stable when the paper tube rotates is solved; and the production efficiency of the embossing machine is improved.

Description

Technical Field

[0001] The utility model relates to the field of paper production, in particular to a paper precision embossing machine. Background Art

[0002] Paper is a common material used for writing, printing, painting and packaging purposes. It is usually made of cellulose and can come from wood, cotton, herbs, etc. The paper manufacturing process includes steps such as raw material processing, pulping, papermaking and processing. In order to make ordinary paper more beautiful and decorative, a paper-based precision embossing machine is needed.

[0003] In the use of traditional paper-based precision embossing machines, the paper roll is laid flat on the frame through a winding component, the laid paper is embossed with patterns through an embossing component, and different patterns are embossed through the embossing component.

[0004] However, the problem that when installing the paper tube, the paper tube is only directly placed on the U-shaped frame, which makes the paper tube unstable when rotating, and other tools are needed to connect it with the output end of the motor, which is inconvenient during the installation process is not solved. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a paper precision embossing machine, which aims to improve the problem that the paper tube is only placed directly on the U-shaped frame, which makes the paper tube run less stably when rotating, and when connecting with the output end of the motor, other tools are needed to connect, which is inconvenient during the installation process.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a paper precision embossing machine, comprising a base, a support column 1 is fixedly connected to the top of the base, a limit plate 2 is rotatably connected inside the support column 1, one end of the limit plate 2 is fixedly connected to a hand wheel, one side of the support column 1 is fixedly connected to a limit ring, the other end of the limit plate 2 is fixedly connected to a locking ring, a slider 1 is fixedly connected to the outer wall of the locking ring, a limit assembly is arranged on the outer wall of the slider 1, a limit groove is arranged inside the limit ring, the outer wall of the slider 1 is slidably connected to the inside of the limit groove, a support column 2 is fixedly connected to the top of the base, a motor 1 is fixedly connected to one side of the support column 2, an output end of the motor 1 is fixedly connected to the limit plate 1, and one side of the limit plate 1 is fixedly connected to a connecting block.

[0007] As a further description of the above technical solution:

[0008] The limiting assembly comprises a limiting block, the top of which is fixedly connected to an outer wall of the sliding block, and the outer wall of the limiting block is slidably connected to the inside of the limiting groove.

[0009] As a further description of the above technical solution:

[0010] A support plate 1 is fixedly connected to the top of the base, a motor 2 is fixedly connected to one side of the support plate 1, and an embossing roller is fixedly connected to the output end of the motor 2.

[0011] As a further description of the above technical solution:

[0012] The embossing rollers are symmetrically arranged and rotatably connected inside a supporting plate. One end of the embossing roller is fixedly connected with a gear, and the outer walls of the two gears are meshed with each other.

[0013] As a further description of the above technical solution:

[0014] A second support plate is fixedly connected to the top of the base, and a rotating shaft is rotatably connected inside the second support plate.

[0015] As a further description of the above technical solution:

[0016] The top of the base is fixedly connected with a motor three, and the output end of the motor three is fixedly connected with a wheel disc.

[0017] As a further description of the above technical solution:

[0018] A connecting rod 1 is rotatably connected inside the wheel disc, one end of the connecting rod 1 is rotatably connected to a connecting rod 2, one end of the connecting rod 2 is fixedly connected to one end of a rotating shaft, and a cross bar is fixedly connected to the outer wall of the rotating shaft.

[0019] As a further description of the above technical solution:

[0020] A limiting column is fixedly connected inside the cross bar, a slider 2 is slidably connected to the outer wall of the limiting column, one side of the slider 2 is rotatably connected to the limiting wheel, a spring is sleeved on the outer wall of the limiting column, one end of the spring is fixedly connected to one side of the slider 2, and the other end of the spring is fixedly connected inside the cross bar.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, the hand wheel is first rotated to drive the locking ring to rotate through the limiting plate 2 to buckle the other end of the paper tube, and the locking ring is limited in the limiting ring by the slider 1, so as to achieve the effect of quickly installing the paper tube, solve the problem that the paper tube is only directly placed on the U-shaped frame, which makes the paper tube run more unstable when rotating, and when connecting with the output end of the motor, other tools need to be used for connection, which is inconvenient in the installation process, thereby improving the production efficiency of the embossing machine.

[0023] 2. In the utility model, the limit wheel is limited by sliding on the outer wall of the limit column through the slider 2, and is supported by the tension of the spring, so as to achieve the effect of adaptive paper, solve the problem that when the paper is embossed, the transmission distance is long and the paper will swing up and down, resulting in wrinkles when the paper passes through the embossing roller, thereby improving the production quality of the embossing machine. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 A three-dimensional diagram of a paper precision embossing machine proposed by the utility model;

[0025] Figure 2 This is a schematic diagram of a connecting block structure based on a paper precision embossing machine proposed by the utility model;

[0026] Figure 3 This is a schematic diagram of the internal structure of a limit ring based on a paper precision embossing machine proposed by the utility model;

[0027] Figure 4 The utility model is a schematic diagram of the internal structure of a crossbar based on a paper precision embossing machine.

[0028] Legend:

[0029] 1. Base; 2. Support column 1; 3. Support column 2; 4. Motor 1; 5. Limit plate 1; 6. Connecting block; 7. Hand wheel; 8. Limit ring; 9. Limit groove; 10. Limit plate 2; 11. Locking ring; 12. Slider 1; 13. Limit block; 14. Support plate 1; 15. Motor 2; 16. Embossing roller; 17. Gear; 18. Motor 3; 19. Wheel; 20. Connecting rod 1; 21. Connecting rod 2; 22. Support plate 2; 23. Rotating shaft; 24. Cross bar; 25. Limit column; 26. Slider 2; 27. Limit wheel; 28. Spring. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0031] Reference Figure 1-Figure 3, the utility model provides an embodiment: a paper precision embossing machine, including a base 1, a support column 2 is fixedly connected to the top of the base 1, a limit plate 10 is rotatably connected inside the support column 2, one end of the limit plate 10 is fixedly connected to a hand wheel 7, a limit ring 8 is fixedly connected to one side of the support column 2, a locking ring 11 is fixedly connected to the other end of the limit plate 10, a slider 12 is fixedly connected to the outer wall of the locking ring 11, a limit groove 9 is arranged inside the limit ring 8, the outer wall of the slider 12 is slidably connected to the inside of the limit groove 9, a support column 2 3 is fixedly connected to the top of the base 1, a motor 4 is fixedly connected to one side of the support column 2 3, a limit plate 5 is fixedly connected to the output end of the motor 4, a connecting block 6 is fixedly connected to one side of the limit plate 5, and the limit assembly includes a limit block 13, the top of the limit block 13 is fixedly connected to the outer wall of the slider 12, and the outer wall of the limit block 13 is slidably connected to the inside of the limit groove 9;

[0032] Specifically, in the process of installing the paper tube, first, insert one end of the paper tube into the interior of the supporting column 2 3, and ensure that the groove in the paper tube is completely matched with the shape of the connecting block 6, so as to ensure the stability of the paper tube on the supporting column. When one end of the paper tube is successfully inserted into the supporting column 2 3, the next step can be performed. Next, the other end of the paper tube needs to be slid into the locking ring 11 through the supporting column 1 2. In this process, it is necessary to ensure that the sliding of the paper tube is stable and smooth to avoid jamming or misalignment. When the other end of the paper tube successfully slides into the locking ring 11, Start to rotate the hand wheel 7. By rotating the hand wheel 7, the limit plate 2 10 can be driven to move, and then the locking ring 11 can be rotated. As the locking ring 11 rotates, the other end of the paper tube will be tightly buckled together, thereby completing the entire installation process. In this process, the limiting mechanism of the locking ring 11 plays a vital role. It limits the position in the limiting ring 8 through the slider 12 to ensure that the locking ring 11 will not separate from the limiting ring 8 during the rotation process. At the same time, the limiting block 13 also plays a limiting role in the limiting groove 9, further enhancing the stability of the locking ring 11.

[0033] Reference Figure 1 and Figure 4The top of the base 1 is fixedly connected to a support plate 14, one side of the support plate 14 is fixedly connected to a motor 2 15, the output end of the motor 2 15 is fixedly connected to an embossing roller 16, the embossing roller 16 is symmetrically arranged and rotatably connected to the inside of the support plate 14, one end of the embossing roller 16 is fixedly connected to a gear 17, and the outer walls of the two gears 17 are meshed, the top of the base 1 is fixedly connected to a support plate 22, the inside of the support plate 22 is rotatably connected to a rotating shaft 23, the top of the base 1 is fixedly connected to a motor 3 18, and the output end of the motor 3 18 is fixedly connected to a wheel 19 The wheel disc 19 is internally rotatably connected with a connecting rod 1 20, one end of the connecting rod 1 20 is rotatably connected with a connecting rod 21, one end of the connecting rod 21 is fixedly connected to one end of a rotating shaft 23, a cross bar 24 is fixedly connected to the outer wall of the rotating shaft 23, a limiting column 25 is fixedly connected to the inside of the cross bar 24, a slider 26 is slidably connected to the outer wall of the limiting column 25, one side of the slider 26 is rotatably connected to a limiting wheel 27, a spring 28 is sleeved on the outer wall of the limiting column 25, one end of the spring 28 is fixedly connected to one side of the slider 26, and the other end of the spring 28 is fixedly connected to the inside of the cross bar 24;

[0034] Specifically, in a complex mechanical process, the paper passes through a series of precisely controlled processes before it is embossed and collected. Let's take a closer look at each detail of this process.

[0035] First, the paper passes through the limiting wheel 27, which is an important part of controlling the movement direction and tension of the paper. The motor three 18 is used as the driving force source, and its output end is closely connected with the wheel 19. When the motor three 18 is started, the wheel 19 starts to rotate, thereby driving the connecting rod 1 20 to rotate periodically. The force of this rotation is transmitted to the rotating shaft 23 through the connecting rod 21, so that the rotating shaft 23 swings left and right in the horizontal direction. This swinging motion is finally converted into the up and down swinging of the limiting wheel 27. When the paper passes through the limiting wheel 27, this up and down swinging action can effectively adjust the tension of the paper. If the tension of the paper is too large, the limiting wheel 27 will swing upward to reduce the tension of the paper; conversely, if the tension of the paper is too small, the limiting wheel 27 will swing downward to increase the tension of the paper. This dynamic tension adjustment ensures the stability and continuity of the paper during the transmission process. At the same time, the movement of the limiting wheel 27 is not unlimited. , it slides on the outer wall of the limiting column 25 through the slider 26 to achieve the limiting effect. This design ensures that the limiting wheel 27 has a certain amount of activity space in the cross bar 24, which can not only adjust the tension of the paper, but also will not damage the mechanical structure due to excessive swinging. In addition, the tension support of the spring 28 also plays a key role. It can not only provide the necessary support force for the limiting wheel 27, but also provide a certain buffer when the limiting wheel 27 swings to protect the mechanical parts from impact. After the paper passes through the limiting wheel 27, it will face embossing treatment. This process is driven by the motor 2 15, and its output end is connected to the embossing roller 16. When the motor 2 15 is started, the embossing roller 16 starts to rotate, and this rotation is transmitted to another gear 17 below through the gear 17, so that the two gears 17 and the embossing roller 16 can achieve synchronous rotation. This synchronous rotation ensures that the paper can be evenly embossed when passing through the embossing roller 16.

[0036] Working principle: When using the paper-based precision embossing machine, first install the paper tube. Just insert one end of the paper tube into the support column 2 3 so that the groove in the paper tube matches the shape of the connecting block 6. Then slide the other end of the paper tube into the locking ring 11 through the support column 1 2. Then, rotate the hand wheel 7 through the limiting plate 2 10 to drive the locking ring 11 to rotate and buckle the other end of the paper tube. The locking ring 11 is limited in the limiting ring 8 through the slider 1 12 and in the limiting groove 9 through the limiting block 13 to prevent the locking ring 11 from detaching from the limiting ring 8. Then, the paper passes through the limiting wheel 27 and passes through the embossing roller 16 and is wound around the collecting roller on the other side. When the paper passes through the limiting wheel 27, the output end of the motor 3 18 drives the wheel. 19 rotates, the wheel 19 drives the connecting rod 1 20 to rotate, and the connecting rod 1 20 drives the rotating shaft 23 to swing left and right through the connecting rod 21, thereby driving the limiting wheel 27 to swing up and down. When the paper passes through the limiting wheel 27, the limiting wheel 27 swings up and down to adjust the tension of the paper. At the same time, the limiting wheel 27 slides and limits on the outer wall of the limiting column 25 through the slider 26, and is supported by the tension of the spring 28, so that it supports the paper through the limiting wheel 27, so that the limiting wheel 27 has a certain activity space in the cross bar 24 to adjust the tension of the paper, and then the output end of the motor 2 15 drives the embossing roller 16 to rotate, and the embossing roller 16 drives the gear 17 below through the gear 17 to rotate synchronously with the embossing roller 16 to emboss the paper.

[0037] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A paper precision embossing machine, comprising a base (1), characterized in that: The top of the base (1) is fixedly connected to a support column (2), the support column (2) is internally rotatably connected to a limit plate (10), one end of the limit plate (10) is fixedly connected to a hand wheel (7), one side of the support column (2) is fixedly connected to a limit ring (8), the other end of the limit plate (10) is fixedly connected to a locking ring (11), the outer wall of the locking ring (11) is fixedly connected to a slider (12), the outer wall of the slider (12) is provided with a limit assembly, the limit ring (8) is provided with a limit groove (9), the outer wall of the slider (12) is slidably connected to the inside of the limit groove (9), the top of the base (1) is fixedly connected to a support column (3), one side of the support column (3) is fixedly connected to a motor (4), the output end of the motor (4) is fixedly connected to a limit plate (5), and one side of the limit plate (5) is fixedly connected to a connecting block (6).

2. A paper-based precision embossing machine according to claim 1, characterized in that: The limiting assembly comprises a limiting block (13), the top of which is fixedly connected to the outer wall of the slider (12), and the outer wall of the limiting block (13) is slidably connected to the inside of the limiting groove (9).

3. The paper-based precision embossing machine according to claim 1, characterized in that: The top of the base (1) is fixedly connected to a support plate 1 (14), one side of the support plate 1 (14) is fixedly connected to a motor 2 (15), and the output end of the motor 2 (15) is fixedly connected to an embossing roller (16).

4. The paper-based precision embossing machine according to claim 3, characterized in that: The embossing roller (16) is symmetrically arranged and rotatably connected inside the supporting plate (14); one end of the embossing roller (16) is fixedly connected to a gear (17), and the outer walls of the two gears (17) are meshed with each other.

5. The paper-based precision embossing machine according to claim 1, characterized in that: A second support plate (22) is fixedly connected to the top of the base (1), and a rotating shaft (23) is rotatably connected inside the second support plate (22).

6. The paper-based precision embossing machine according to claim 1, characterized in that: The top of the base (1) is fixedly connected to a motor three (18), and the output end of the motor three (18) is fixedly connected to a wheel disc (19).

7. The paper-based precision embossing machine according to claim 6, characterized in that: A connecting rod 1 (20) is rotatably connected inside the wheel disc (19), one end of the connecting rod 1 (20) is rotatably connected to a connecting rod 2 (21), one end of the connecting rod 2 (21) is fixedly connected to one end of a rotating shaft (23), and a cross bar (24) is fixedly connected to the outer wall of the rotating shaft (23).

8. The paper-based precision embossing machine according to claim 7, characterized in that: The interior of the cross bar (24) is fixedly connected to a limiting column (25); the outer wall of the limiting column (25) is slidably connected to a second slider (26); one side of the second slider (26) is rotatably connected to a limiting wheel (27); the outer wall of the limiting column (25) is sleeved with a spring (28); one end of the spring (28) is fixedly connected to one side of the second slider (26); and the other end of the spring (28) is fixedly connected to the interior of the cross bar (24).

Images