Paper guiding mechanism for a gilder with offset of the gilding paper

Abstract

This utility model discloses a hot stamping machine paper guiding mechanism with anti-foil deviation, relating to the field of hot stamping machine paper guiding. The paper guiding mechanism includes a support unit and a paper guiding unit, with the paper guiding unit mounted on the support unit and connected to the hot stamping foil. The paper guiding unit includes a paper guide tube, a take-up tube, and anti-deviation components. The take-up tube is located on one side of the paper guide tube, and two sets of anti-deviation components are provided, respectively positioned diagonally below the paper guide tube and the take-up tube. By incorporating anti-deviation components, this hot stamping machine paper guiding mechanism allows adjustment of the spacing between the drive rollers, accommodating hot stamping foil of different thicknesses. This improves the versatility and flexibility of the paper guiding mechanism and enables the entire moving base to move up and down, thereby tautly holding the hot stamping foil and effectively preventing deviation of the hot stamping foil during transport due to various factors.

Description

Technical Field

[0001] This utility model relates to the field of hot stamping machine paper guiding technology, specifically a hot stamping machine paper guiding mechanism with anti-hot stamping paper deviation. Background Technology

[0002] Hot stamping, a common surface decoration technique, is widely used in many industries such as packaging, printing, and labeling. During the operation of a hot stamping machine, the stability of the hot stamping foil transfer is crucial.

[0003] Traditional hot stamping machine paper guiding mechanisms often lack effective anti-deviation designs. During the hot stamping foil transport process, they are susceptible to mechanical vibration, uneven tension, and external environmental interference, leading to foil misalignment. Once the foil shifts, it not only affects the accuracy and clarity of the hot stamping pattern, increasing the product defect rate and production costs, but it can also cause problems such as foil jams and breakage, affecting the normal operation of the hot stamping machine and reducing production efficiency. Therefore, developing a hot stamping machine paper guiding mechanism with anti-foil misalignment features is of significant practical importance. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a hot stamping machine paper guide mechanism with anti-foil deviation, which solves the problem that some hot stamping machine paper guide mechanisms, due to the lack of effective anti-deviation design, are easily affected by mechanical vibration, uneven tension and other factors during the hot stamping paper transmission process, resulting in hot stamping paper deviation, paper jams and breakage.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a hot stamping machine paper guiding mechanism with anti-foil deviation includes a carrying unit and a paper guiding unit. The paper guiding unit is mounted on the carrying unit and is connected to the hot stamping foil. The paper guiding unit includes: Paper guide tube; A take-up drum, which is disposed on one side of the paper guide drum; The anti-deviation component is configured in two sets, and the two sets of anti-deviation components are respectively located diagonally below the paper guide tube and the take-up tube. The anti-deviation component is used to limit and tighten the hot stamping foil.

[0006] Preferably, the carrier unit includes: Fixed base; The first crossbar is fixedly connected to the fixed base; The second crossbar is located below the first crossbar and is fixedly connected to the fixed base. Fixed blocks are fixedly connected to both ends of the second crossbar.

[0007] Preferably, one end of the first crossbar is rotatably connected to the paper guide tube, and the other end of the first crossbar is rotatably connected to the take-up drum.

[0008] Preferably, a drive assembly is connected to one side of the take-up drum.

[0009] Preferably, the anti-offset component includes: A movable base, wherein a connecting block is provided on the back of the movable base, and the connecting block is slidably connected to a fixed block; The slider is configured as two pieces, and the two sliders are slidably connected in the movable base; A drive roller, one end of which is rotatably connected to a slider; A bidirectional lead screw is threadedly connected to two sliders, and the bidirectional lead screw is used to drive the two sliders to move towards each other or away from each other; A threaded rod, which is threadedly connected to the connecting block.

[0010] Preferably, the drive roller is connected to the hot stamping foil.

[0011] Preferably, a hydraulic mechanism is provided above the fixed base, and the fixed base is fixedly connected to the output end of the hydraulic mechanism.

[0012] This utility model discloses a hot stamping machine paper guiding mechanism with anti-foil deviation, which has the following beneficial effects: This hot stamping machine's paper guiding mechanism, equipped with anti-foil misalignment features two sets of anti-misalignment components located diagonally below the guide tube and take-up tube, respectively. A bidirectional lead screw within the anti-misalignment component drives two sliders to move towards or away from each other, adjusting the distance between the drive rollers. This adapts to hot stamping foil of varying thicknesses, enhancing the versatility and flexibility of the guiding mechanism. The threaded rod within the anti-misalignment component also drives the moving base to move vertically, tautly holding the hot stamping foil in place. This effectively prevents misalignment during transport due to various factors, ensuring the accuracy and clarity of the hot stamping design, improving product quality, and reducing the defect rate. Attached Figure Description

[0013] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0014] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a schematic diagram of the load-bearing unit structure of this utility model; Figure 3 This is a schematic diagram of the paper guide unit structure of this utility model; Figure 4 This is an enlarged view of part A of the paper guiding unit of this utility model.

[0015] In the diagram: 1. Bearing unit; 11. Fixed base; 12. First crossbar; 13. Second crossbar; 2. Paper guide unit; 21. Paper guide tube; 22. Rewind tube; 23. Anti-deviation component; 231. Moving base; 232. Slider; 233. Drive roller; 234. Bidirectional lead screw; 235. Threaded rod; 3. Hot stamping foil. Detailed Implementation

[0016] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions in the embodiments of this utility model are described clearly and completely. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0017] This utility model discloses a hot stamping machine paper guide mechanism with anti-foil deviation.

[0018] Example 1 According to the appendix Figure 1-4 As shown, it includes a carrier unit 1 and a paper guide unit 2. The paper guide unit 2 is disposed on the carrier unit 1 and is connected to hot stamping foil 3. The paper guide unit 2 includes: Paper guide tube 21; Take-up drum 22 is located on one side of paper guide drum 21; Anti-deviation component 23, the anti-deviation component 23 is configured in two sets, and the two sets of anti-deviation components 23 are respectively located diagonally below the paper guide tube 21 and the take-up tube 22. The anti-deviation component 23 is used to limit and tighten the hot stamping foil 3.

[0019] Furthermore, the bearing unit 1 includes: Fixture 11; The first horizontal bar 12 is fixedly connected to the fixed base 11; The second crossbar 13 is located below the first crossbar 12 and is fixedly connected to the fixed base 11. Fixed blocks are fixedly connected to both ends of the second crossbar 13.

[0020] Furthermore, one end of the first crossbar 12 is rotatably connected to the paper guide tube 21, and the other end of the first crossbar 12 is rotatably connected to the take-up tube 22.

[0021] Furthermore, a drive assembly is connected to one side of the take-up drum 22. The drive assembly drives the take-up drum 22 to rotate, thereby pulling the hot stamping foil 3 out from the paper guide tube 21 and transmitting it through the anti-deviation assembly 23.

[0022] Example 2 According to the appendix Figure 1-4 As shown, it includes a carrier unit 1 and a paper guide unit 2. The paper guide unit 2 is disposed on the carrier unit 1 and is connected to hot stamping foil 3. The paper guide unit 2 includes: Paper guide tube 21; Take-up drum 22 is located on one side of paper guide drum 21; Anti-deviation component 23, the anti-deviation component 23 is configured in two sets, and the two sets of anti-deviation components 23 are respectively located diagonally below the paper guide tube 21 and the take-up tube 22. The anti-deviation component 23 is used to limit and tighten the hot stamping foil 3.

[0023] Furthermore, the anti-offset component 23 includes: The movable base 231 has a connecting block on its back, which is slidably connected to the fixed block. Slider 232, two sliders 232 are provided, and the two sliders 232 are slidably connected in the movable base 231; The transmission roller 233 has one end rotatably connected to the slider 232; A two-way lead screw 234 is threadedly connected to two sliders 232. The two-way lead screw 234 is used to drive the two sliders 232 to move towards each other or away from each other. The threaded rod 235 is threadedly connected to the connecting block. Rotating the threaded rod 235 adjusts the position of the movable seat 231 on the fixed block, achieving initial adjustment of the overall position of the anti-deviation component 23. Rotating the bidirectional lead screw 234 drives the two sliders 232 to move towards or away from each other, thereby adjusting the distance between the transmission rollers 233 to accommodate hot stamping foil 3 of different thicknesses. The threaded rod 235 also drives the movable seat 231 to move up and down, thus tightening the hot stamping foil 3 and effectively preventing deviation caused by various factors during transmission. This ensures the accuracy and clarity of the hot stamping pattern, improves product quality, and reduces the defect rate.

[0024] Furthermore, the drive roller 233 is connected to the hot stamping foil 3 via a drive mechanism.

[0025] Furthermore, a hydraulic mechanism is provided above the fixed base 11, and the fixed base 11 is fixedly connected to the output end of the hydraulic mechanism.

[0026] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A hot stamping machine paper guiding mechanism with anti-foil deflection, comprising a carrier unit (1) and a paper guiding unit (2), wherein the paper guiding unit (2) is disposed on the carrier unit (1), and the paper guiding unit (2) is connected to hot stamping foil (3) in a driving manner, characterized in that, The paper guide unit (2) includes: Paper guide tube (21); A take-up drum (22) is disposed on one side of the paper guide drum (21); Anti-deviation component (23), the anti-deviation component (23) is set in two sets, and the two sets of anti-deviation components (23) are respectively set below the paper guide tube (21) and the winding tube (22). The anti-deviation component (23) is used to limit and tighten the hot stamping foil (3).

2. The hot stamping machine paper guiding mechanism with anti-foil deflection as described in claim 1, characterized in that, The carrier unit (1) includes: Fixture (11); The first crossbar (12) is fixedly connected to the fixed base (11); The second crossbar (13) is located below the first crossbar (12) and is fixedly connected to the fixed base (11). Fixed blocks are fixedly connected to both ends of the second crossbar (13).

3. The hot stamping machine paper guiding mechanism with anti-foil deflection as described in claim 2, characterized in that, One end of the first crossbar (12) is rotatably connected to the paper guide tube (21), and the other end of the first crossbar (12) is rotatably connected to the winding tube (22).

4. The hot stamping machine paper guiding mechanism with anti-foil deflection according to claim 3, characterized in that, A drive assembly is connected to one side of the take-up drum (22).

5. The hot stamping machine paper guiding mechanism with anti-foil deflection according to claim 2, characterized in that, The anti-offset component (23) includes: A movable seat (231) is provided with a connecting block on its back side, and the connecting block is slidably connected to the fixed block; Slider (232), wherein two sliders (232) are provided, and the two sliders (232) are slidably connected in the movable seat (231); A drive roller (233), one end of which is rotatably connected to a slider (232); A bidirectional lead screw (234) is threadedly connected to two sliders (232). The bidirectional lead screw (234) is used to drive the two sliders (232) to move towards each other or away from each other. Threaded rod (235), which is threadedly connected to the connecting block.

6. The hot stamping machine paper guiding mechanism with anti-foil deflection according to claim 5, characterized in that, The drive roller (233) is connected to the hot stamping foil (3) for transmission.

7. The hot stamping machine paper guiding mechanism with anti-foil deflection according to claim 2, characterized in that, A hydraulic mechanism is provided above the fixed base (11), and the fixed base (11) is fixedly connected to the output end of the hydraulic mechanism.

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