Gilding press with waste film winding function

Abstract

The utility model relates to the field of gilding presses, in particular to a gilding press with a waste film winding function, which comprises a gilding press body, and a control device is arranged at the top of the gilding press body. Through the arrangement of the alarm paper grabbing assembly, in the gold foil paper conveying process, if the gold foil paper is broken due to high temperature, overlarge pressure and improper operation, the gold foil film at the broken position can be rapidly grabbed, meanwhile, a worker is reminded to check in time, and the work efficiency is improved. The problems that subsequent work cannot be carried out and the processing efficiency and quality of subsequent products are influenced due to the fact that workers cannot know and maintain the fracture in time can be effectively prevented; by arranging the locking assembly, a worker can conveniently and rapidly position the ironing head according to the needed position, and the problem that due to the fact that a traditional ironing head is located through high-temperature glue, the bonding strength is reduced or a glue structure is changed and falls off easily due to the high temperature of the gilding press is solved.

Description

Technical Field

[0001] The utility model relates to the field of hot stamping machines, and particularly to a hot stamping machine with a waste film winding function. Background Art

[0002] A hot stamping machine is a device used to transfer metal foil or other decorative materials onto the surface of a substrate. Its working principle is to adhere the metal foil to paper, leather or other materials at high temperature through heating and pressure, forming a bright metallic effect. Hot stamping machines are commonly used in printing, packaging, book covers, gifts and other fields to add a high-end appearance and texture to products. The device generally includes a heating plate, a pressing device and a control system to ensure the accuracy and consistency of the hot stamping process. The hot stamping machine mainly consists of a heating plate, a pressing plate, a gold foil film tray, a control system, a paper feeding device, a waste film collection device and a cooling system. These components work together to ensure that the gold foil film is evenly transferred onto the substrate.

[0003] After retrieval, the Chinese patent "Hot Stamping Machine" has an authorized announcement number of "CN204095272U". The utility model provides a hot stamping machine, including a base, a driving device, a hot plate, a hot head and a positioning plate. The driving device is arranged on the base and can move up and down; the hot plate is used for heating and is arranged on the driving device, moving up and down synchronously with the driving device; the hot head is arranged on the hot plate and is located below the hot plate. The number of hot heads is more than two, and more than two hot heads are arranged on the hot plate at intervals; the positioning plate is arranged on the base and is located below the hot head, used to fix the product to be hot stamped. There are more than two hot head support buttons corresponding to the hot heads on the positioning plate, and each hot head support button corresponds to one hot head. The hot stamping machine of the utility model has a simple structure, with more than two hot heads set, realizing hot stamping of two or even more processes simultaneously by using one hot stamping machine, improving production efficiency, reducing costs, and greatly reducing the probability of missing processes and hot stamping misalignment.

[0004] Although the above-mentioned hot stamping machine can have the effect of setting more than two hot heads to complete hot stamping of multiple processes simultaneously by using one hot stamping machine, since the material of the gold foil film is very thin and fragile, it is easy to break due to high temperature, excessive pressure or improper operation. Moreover, the waste film collection device part of the above-mentioned hot stamping machine lacks a breakage detection function. Therefore, once the gold foil film breaks, it will cause subsequent products to be unable to be printed. At the same time, traditional hot heads are basically positioned by high-temperature glue. When the hot stamping machine is working, it will be heated to a relatively high temperature, generally between 100°C and 200°C or even higher. This high temperature is used to heat the hot stamping plate and the hot stamping foil, so that the metal foil can be transferred onto the material. However, the high-temperature glue may fall off due to reduced adhesion strength or changed colloid structure in this environment, thus affecting subsequent printing work.

[0005] Therefore, a hot stamping machine with a waste film winding function is proposed to solve the above problems. Summary of the Utility Model

[0006] The purpose of the present utility model is to provide a hot stamping machine with a waste film winding function to solve the above problems, improving the lack of fracture detection function in the waste material winding part of the hot stamping machine. Once the gold foil film breaks due to high temperature, excessive pressure, or improper operation, and the staff cannot discover and maintain it in time, it will lead to the inability to print subsequent products. In addition, traditional hot heads are basically positioned by high-temperature glue, which is prone to problems such as a decrease in bonding strength or a change in the colloid structure due to the high temperature of the hot stamping machine, resulting in detachment.

[0007] The present utility model realizes the above purpose through the following technical solutions. A hot stamping machine with a waste film winding function includes: a hot stamping machine body, a control device is arranged on the top of the hot stamping machine body, a hot stamping plate is arranged at the bottom of the control device, a paper feeding device is arranged on one side of the hot stamping plate, a waste material winding device is arranged on the other side of the hot stamping plate, a movable plate is arranged on one side of the surface of the hot stamping plate, and connecting frames are fixedly connected to one sides of the paper feeding device and the waste material winding device;

[0008] An alarm paper grasping assembly is arranged on one side of the connecting frame;

[0009] Among them, the alarm paper grasping assembly includes a movable shell fixedly connected to one side of the connecting frame. A toggle rod is movably connected to the inner cavity of the movable shell through a rotating shaft. One end of the toggle rod is fixedly connected with a contact rod, the other end of the toggle rod is fixedly connected with a first clamping plate, a second clamping plate is arranged on one side of the surface of the movable shell, and a pressure sensor is arranged on one side of the inner cavity of the movable shell;

[0010] A locking assembly is arranged at the bottom of the movable plate;

[0011] Among them, the locking assembly includes a fixing plate arranged at the bottom of the movable plate. A sliding groove is formed on the surface of the fixing plate. The sliding groove is formed on the surface of the fixing plate, and its function is to limit the sliding plate so that it can only move longitudinally. A sliding plate is arranged on the surface of the fixing plate, and the surface of the sliding plate is slidably connected to the inner cavity of the sliding groove. An extrusion block is arranged between the opposite sides of the two sliding plates.

[0012] Preferably, a third spring is fixedly connected to the surface of the toggle rod. One end of the third spring close to the inner wall of the movable shell is fixedly connected to the inner wall of the movable shell. The third spring is located on the surface of the toggle rod, and its function is to reset the toggle rod so that it remains flat after reset.

[0013] Preferably, a contact block is fixedly connected to the surface of the toggle rod. The contact block is located on the surface of the toggle rod, and its function is to squeeze the pressure sensor so that the pressure sensor conveys a signal to the staff after being pressured. One end of the contact block close to the pressure sensor corresponds to the pressure sensor.

[0014] Preferably, a bolt is threadedly inserted into the inner cavity of the extrusion block. The bolt is located in the inner cavity of the extrusion block, and its function is to cooperate with the torsion block to move the sliding plate closer to the extrusion block and position the extrusion block. A torsion block is threadedly connected to the surface of the bolt, and one side of the torsion block contacts one of the sliding plates.

[0015] Preferably, the extrusion block is rectangular, and an inclined portion is provided on the surface of the extrusion block, which can facilitate the staff to insert the iron into the space between the two extrusion blocks for positioning.

[0016] Preferably, a first spring is provided on the surface of the fixed plate. The first spring is located on the surface of the fixed plate, and its function is to squeeze and limit the sliding plate. One end of the first spring close to the sliding plate is fixedly connected to the sliding plate.

[0017] Preferably, a second spring is fixedly connected to one side of the extrusion block. The second spring is located on one side of the extrusion block, and its function is to cooperate with the positioning block to squeeze the extrusion block closer to the iron. The positioning block is fixedly connected to the surface of the second spring, and one side of the positioning block is fixedly connected to the fixed plate.

[0018] Preferably, the surface of the sliding plate is provided with openings, and the shape of the sliding plate is a long oval.

[0019] Preferably, the surface of the movable plate is provided with openings, and a plurality of holes are arranged in a rectangular array. Its function is to facilitate the staff to install multiple irons or adjust the position of the iron according to different printing requirements.

[0020] Preferably, limiting grooves are opened on both sides of the bronzing plate. The limiting grooves are located on the surface of the bronzing plate, and their function is to cooperate with the sliding seats to limit the movable plate. Sliding seats are arranged on both sides of the inner cavity of the movable plate, and the surface of the sliding seat is slidably connected to the inner cavity of the limiting groove.

[0021] The beneficial effects of the present utility model are:

[0022] 1. By setting the alarm paper-grabbing assembly, when the gold foil paper is being transported, if it breaks due to high temperature, excessive pressure, or improper operation, the gold foil film at the break position can be quickly grabbed, and at the same time, the staff can be reminded to check in time. This can effectively prevent the waste from splashing and scattering after breaking, which is difficult to clean, and the problem that the subsequent work cannot be carried out because the staff cannot know and maintain it in time after the break, affecting the processing efficiency and quality of the subsequent products.

[0023] 2. By setting the locking component, it is convenient for the staff to quickly position the hot head according to the required position, avoiding the problem that the traditional hot head uses high-temperature glue for positioning, which is likely to cause a decrease in bonding strength or a change in the colloid structure due to the high temperature of the hot stamping machine, resulting in detachment. This can effectively improve the fastening performance and installation convenience of the hot head. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 is a schematic structural diagram of the present utility model;

[0025] Figure 2 is a schematic bottom view structural diagram of the present utility model;

[0026] Figure 3 is a schematic structural diagram of the alarm paper grabbing component of the present utility model

[0027] Figure 4 is a schematic internal structural diagram of the alarm paper grabbing component of the present utility model

[0028] Figure 5 is a schematic exploded bottom view structural diagram of the hot stamping plate and the movable plate of the present utility model;

[0029] Figure 6 is a schematic bottom view structural diagram of the locking component of the present utility model.

[0030] In the figure: 1. Hot stamping machine body; 2. Control device; 3. Hot stamping plate; 4. Waste rewinding device; 5. Paper feeding device; 6. Connecting frame; 7. Alarm paper grabbing component; 701. Movable shell; 702. Poking rod; 703. Third spring; 704. Pressure sensor; 705. Contact rod; 706. First clamping plate; 707. Second clamping plate; 708. Abutting block; 8. Locking component; 801. Fixed plate; 802. Chute; 803. Slide plate; 804. First spring; 805. Bolt; 806. Extrusion block; 807. Twisting block; 808. Positioning block; 809. Second spring; 9. Movable plate; 10. Slide seat; 11. Limiting groove. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0031] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0032] During specific implementation: As Figures 1-6As shown in the figure, a gilding machine with a waste film winding function includes: a gilding machine body 1, a control device 2 is arranged on the top of the gilding machine body 1, a gilding plate 3 is arranged at the bottom of the control device 2, a paper feeding device 5 is arranged on one side of the gilding plate 3, a waste material winding device 4 is arranged on the other side of the gilding plate 3, a movable plate 9 is arranged on one side of the surface of the gilding plate 3, and connecting frames 6 are fixedly connected to one side of both the paper feeding device 5 and the waste material winding device 4;

[0033] An alarm paper grabbing assembly 7 is arranged on one side of the connecting frame 6;

[0034] As Figure 3 and Figure 4 As shown in the figure, the alarm paper grabbing assembly 7 includes a movable shell 701 fixedly connected to one side of the connecting frame 6. A toggle rod 702 is movably connected to the inner cavity of the movable shell 701 through a rotating shaft. One end of the toggle rod 702 is fixedly connected with a contact rod 705, and the other end of the toggle rod 702 is fixedly connected with a first clamping plate 706. A second clamping plate 707 is arranged on one side of the surface of the movable shell 701, and a pressure sensor 704 is arranged on one side of the inner cavity of the movable shell 701; a third spring 703 is fixedly connected to the surface of the toggle rod 702, and one end of the third spring 703 close to the inner wall of the movable shell 701 is fixedly connected with the inner wall of the movable shell 701; a contact block 708 is fixedly connected to the surface of the toggle rod 702, and one end of the contact block 708 close to the pressure sensor 704 corresponds to the pressure sensor 704.

[0035] When the staff uses the gilding machine body 1 to perform gilding printing on the product, first place the product on the fixture at the top of the gilding machine body 1, then wind and install the gold foil film at the specified position, and make the contact rod 705 located at the bottom of the gold foil film and lift the gold foil film, so that the gold foil paper can provide pressure for the toggle rod 702.

[0036] When the gold foil paper is transported above the product, the control device 2 will drive the hot stamping plate 3 to press down to print the gold foil on the surface of the product. Since the contact rod 705 is arranged at one end of the toggle rod 702 and is arranged at the bottom of the gold foil paper to lift the gold foil paper, the toggle rod 702 will be inclined. At the same time, the two third springs 703 arranged on its surface will also be stretched with the inclination angle of the toggle rod 702. During the continuous transportation and printing of the gold foil paper on the surface of the contact rod 705, if it breaks due to reasons such as high temperature, excessive pressure, improper operation, etc., at this time, the contact rod 705 will no longer be restricted by the gold foil paper, and the toggle rod 702 will return to a flat state through the retraction of the third spring 703. When the toggle rod 702 returns to a flat state, the abutting block 708 at one end of it will move upward with the return of the toggle rod 702 and contact the pressure sensor 704. When the pressure sensor 704 is under pressure, it will transmit the signal to the staff through a series of processing units to remind the staff that the gold foil paper is broken and needs maintenance.

[0037] The locking assembly 8, and the locking assembly 8 is arranged at the bottom of the movable plate 9;

[0038] As Figure 5 And Figure 6 As shown in the figure, the locking assembly 8 includes a fixing plate 801 arranged at the bottom of the movable plate 9. A sliding groove 802 is formed on the surface of the fixing plate 801. The sliding groove 802 is formed on the surface of the fixing plate 801, and its function is to limit the sliding plate 803 so that it can only move longitudinally. A sliding plate 803 is arranged on the surface of the fixing plate 801, and the surface of the sliding plate 803 is slidably connected to the inner cavity of the sliding groove 802. An extrusion block 806 is arranged between the opposite sides of the two sliding plates 803; A bolt 805 is threadedly inserted into the inner cavity of the extrusion block 806, and a torsion block 807 is threadedly connected to the surface of the bolt 805. One side of the torsion block 807 contacts one of the sliding plates 803; The extrusion block 806 is arranged in a rectangular shape, and an inclined portion is arranged on the surface of the extrusion block 806; A first spring 804 is arranged on the surface of the fixing plate 801, and the end of the first spring 804 close to the sliding plate 803 is fixedly connected to the sliding plate 803; One side of the extrusion block 806 is fixedly connected to a second spring 809, and a positioning block 808 is fixedly connected to the surface of the second spring 809. One side of the positioning block 808 is fixedly connected to the fixing plate 801; The surface of the sliding plate 803 is provided with openings, and the shape of the sliding plate 803 is a long oval.

[0039] First, the staff decides whether to install the heating head according to local printing or large-area printing. If it is local printing, then the fixing plate 801 at the bottom of the movable shell 701 is installed in a suitable position through positioning components such as bolts 805. At the same time, a plurality of holes are formed on the surface of the movable plate 9, which is convenient for the staff to install multiple heating heads or adjust the positions of the heating heads according to different printing requirements.

[0040] First, determine whether to install the hot head according to local printing or large-area printing. If it is local printing, then install the fixing plate 801 at the bottom of the movable shell 701 in a suitable position through positioning components such as bolts 805. Subsequently, place the hot head between the two pressing blocks 806 and press it between the two pressing blocks 806. At this time, one end of the hot head will contact the inclined surface of the pressing block 806, and the two pressing blocks 806 will move to the opposite sides and cause the two second springs 809 to contract. When the hot head completely enters between the two pressing blocks 806, the second spring 809 will rebound and position the hot head. Subsequently, the staff can twist the torsion block 807. While the two sliding plates 803 contract, the pressing block 806 will also be gradually limited. At this time, the hot head can be positioned. Since a number of holes are arranged in a rectangular array on the surface of the movable plate 9, the staff can set a plurality of them at different positions according to product requirements, which is beneficial to the consistency of product processing quality.

[0041] The surface of the movable plate 9 is provided with openings, and the number of hole positions is arranged in a rectangular array with several. The surface of the movable plate 9 is provided with openings, and its function is to facilitate the staff to install multiple hot heads or adjust the positions of the hot heads according to different printing requirements; both sides of the hot stamping plate 3 are provided with limiting grooves 11, and both sides of the inner cavity of the movable plate 9 are provided with sliding seats 10, and the surface of the sliding seat 10 is slidably connected with the inner cavity of the limiting groove 11.

[0042] When the utility model is used, when the staff uses the hot stamping machine body 1 to perform hot stamping printing on the product, first the product is placed on the fixture on the top of the hot stamping machine body 1, and then the gold foil film is wound and installed according to the specified position, and the contact rod 705 is located at the bottom of the gold foil film and the gold foil film is lifted up, so that the tension of the gold foil film can be detected in real time. At this time, it is decided whether to install the hot stamping head according to partial printing or large-area printing. If it is partial printing, the fixing plate 801 at the bottom of the movable shell 701 is installed in a suitable position through the positioning components such as bolts 805, and then the hot stamping head is placed between the two extrusion blocks 806 and pushed toward the two extrusion blocks 806. 06, then one end of the iron head will contact the inclined surface of the extrusion block 806, the two extrusion blocks 806 will move to the opposite side and contract the two second springs 809, when the iron head completely enters between the two extrusion blocks 806, the second spring 809 will rebound and position the iron head, then the staff can twist the torsion block 807, while the two slide plates 803 contract, the extrusion blocks 806 will also be gradually limited, then the iron head can be positioned, since the surface of the movable plate 9 is a rectangular array with a number of holes, the staff can set a plurality of holes in different positions according to product requirements, which is conducive to the consistency of product processing quality, and then the iron The gold foil machine body 1 can be operated. First, the paper feeding device 5 will transmit the gold foil paper. When the gold foil paper is transmitted to the top of the product, the control device 2 will drive the hot stamping plate 3 to press down to print the gold foil on the surface of the product. Since the contact rod 705 is arranged at one end of the toggle rod 702, and it is arranged at the bottom of the gold foil paper and lifts the gold foil paper, the toggle rod 702 will be inclined. At the same time, the two third springs 703 arranged on its surface are also stretched with the inclination angle of the toggle rod 702. During the continuous transmission and printing process of the gold foil paper by the contact rod 705, if it is broken due to high temperature, excessive pressure, improper operation, etc., at this time, the contact rod 705 It will no longer be restricted by the gold foil paper, and the toggle rod 702 will be flattened by the retraction of the third spring 703. When the toggle rod 702 is flattened, the abutment block 708 at one end thereof will move upward as the toggle rod 702 is flattened and contact the pressure sensor 704. When the pressure sensor 704 is subjected to pressure, it will transmit a signal to the staff through a series of processing units to remind the staff that the gold foil paper is broken and needs maintenance, and the first clamping plate 706 at the other end will move downward and move with the second clamping plate 707, which can clamp the gold foil paper at the broken position with a high probability, so as to facilitate the staff to quickly find the broken end of the gold foil paper and maintain it later.

[0043] It should be noted that the hot stamping machine body 1, the control device 2, the paper feeding device 5, the waste material winding device 4 and the pressure sensor 704 in the above description are all relatively mature devices in the existing technology, and the specific models can be selected according to actual needs.

[0044] In addition, it should be understood that although this specification is described in terms of embodiments, not every embodiment contains only one independent technical solution. This narrative manner of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A gilding machine with a waste film winding function, characterized in that, Including: A hot stamping machine body (1), a control device (2) is arranged at the top of the hot stamping machine body (1), a hot stamping plate (3) is arranged at the bottom of the control device (2), a paper feeding device (5) is arranged on one side of the hot stamping plate (3), a waste material winding device (4) is arranged on the other side of the hot stamping plate (3), a movable plate (9) is arranged on one side of the surface of the hot stamping plate (3), and connecting frames (6) are fixedly connected to one side of both the paper feeding device (5) and the waste material winding device (4); An alarm paper grabbing assembly (7), the alarm paper grabbing assembly (7) is arranged on one side of the connecting frame (6); Among them, the alarm paper grabbing assembly (7) includes a movable shell (701) fixedly connected to one side of the connecting frame (6), a toggle rod (702) is movably connected to the inner cavity of the movable shell (701) through a rotating shaft, a contact rod (705) is fixedly connected to one end of the toggle rod (702), a first clamping plate (706) is fixedly connected to the other end of the toggle rod (702), a second clamping plate (707) is arranged on one side of the surface of the movable shell (701), and a pressure sensor (704) is arranged on one side of the inner cavity of the movable shell (701); A locking assembly (8), the locking assembly (8) is arranged at the bottom of the movable plate (9); Among them, the locking assembly (8) includes a fixing plate (801) arranged at the bottom of the movable plate (9), a sliding groove (802) is formed on the surface of the fixing plate (801), the sliding groove (802) is formed on the surface of the fixing plate (801), a sliding plate (803) is arranged on the surface of the fixing plate (801), the surface of the sliding plate (803) is slidably connected to the inner cavity of the sliding groove (802), and an extrusion block (806) is arranged between the opposite sides of the two sliding plates (803).

2. The hot stamping machine with a waste film winding function according to claim 1, characterized in that: A third spring (703) is fixedly connected to the surface of the toggle rod (702), and one end of the third spring (703) close to the inner wall of the movable shell (701) is fixedly connected to the inner wall of the movable shell (701).

3. The hot stamping machine with a waste film winding function according to claim 1, wherein: An abutting block (708) is fixedly connected to the surface of the toggle rod (702), and one end of the abutting block (708) close to the pressure sensor (704) corresponds to the pressure sensor (704).

4. A hot stamping machine with a waste film winding function according to claim 1, characterized in that: A bolt (805) is threadedly inserted into the inner cavity of the extrusion block (806), a torsion block (807) is threadedly connected to the surface of the bolt (805), and one side of the torsion block (807) is in contact with one of the sliding plates (803).

5. A hot stamping machine with a waste film winding function according to claim 1, characterized in that: The extrusion block (806) is arranged in a rectangular shape, and an inclined portion is arranged on the surface of the extrusion block (806).

6. The hot stamping machine with a waste film winding function according to claim 1, characterized in that: A first spring (804) is arranged on the surface of the fixing plate (801), and one end of the first spring (804) close to the sliding plate (803) is fixedly connected to the sliding plate (803).

7. A hot stamping machine with a waste film winding function according to claim 1, characterized in that: A second spring (809) is fixedly connected to one side of the extrusion block (806), a positioning block (808) is fixedly connected to the surface of the second spring (809), and one side of the positioning block (808) is fixedly connected to the fixing plate (801).

8. A hot stamping machine with a waste film winding function according to claim 1, characterized in that: The surface of the sliding plate (803) is provided with openings, and the shape of the sliding plate (803) is a long oval.

9. The hot stamping machine with a waste film winding function according to claim 1, wherein: The surface of the movable plate (9) is provided with openings, and a plurality of hole positions are arranged in a rectangular array.

10. The hot stamping machine with a waste film winding function according to claim 1, characterized in that: Limiting grooves (11) are formed on both sides of the hot stamping plate (3), and sliding seats (10) are arranged on both sides of the inner cavity of the movable plate (9). The surface of the sliding seat (10) is slidably connected to the inner cavity of the limiting groove (11).

Images