Multifunctional heat transfer printing film laminating equipment

Abstract

The utility model relates to the technical field of heat transfer films, in particular to multifunctional heat transfer film laminating equipment. Comprising a machine table, a mounting frame, a heat transfer film frame and a protection mechanism, the heat transfer film frame is mounted on the surface of the machine table, the mounting frame is fixedly connected to the position, corresponding to the heat transfer film frame, of the surface of the machine table, a pressing die holder is arranged on the lower surface of the mounting frame, a pressing plate is mounted on the lower surface of the pressing die holder, and the protection mechanism is arranged on the lower surface of the pressing plate. The protection mechanism comprises a protection frame, the inner wall of the protection frame is connected with the surface of the pressing plate in a clamped mode, the lower surface of the protection frame is fixedly connected with a supporting pad, the supporting pad is a rubber pad, the surfaces of the two sides of the protection frame are each fixedly connected with two adjusting frames, the inner walls of the adjusting frames are rotationally connected with adjusting plates, and the positions, corresponding to the adjusting frames, of the side wall of the pressing plate are fixedly connected with connecting plates. The multifunctional heat transfer film laminating equipment provided by the utility model has the advantages that extrusion protection can be conveniently carried out on a template after the heat transfer film is laminated, and the damage caused by excessive extrusion and friction is avoided.

Description

Technical Field

[0001] This utility model relates to the field of heat transfer film technology, and in particular to a multifunctional heat transfer film laminating device. Background Technology

[0002] Heat transfer film laminating equipment is typically used to bond heat transfer film to the surface of a substrate. It is widely used in printing, packaging, electronic equipment and other fields. Its main function is to transfer patterns or text on the transfer film to the surface of the product through heating, pressurization and other methods. It is quite common in daily life.

[0003] Existing technologies, such as the utility model patent with publication number CN222387802U, disclose an automatic alignment device for heat transfer film lamination. This patent includes a fixed plate with an externally fixed mounting plate; a conveying assembly for conveying the heat transfer film, connected to the fixed plate; and an alignment assembly for aligning the heat transfer film. This utility model, by setting up the alignment assembly, ensures that during film alignment, the transmission gear, through its meshing transmission part, ensures that two symmetrical transmission parts can move synchronously. This design avoids the poor synchronization problem caused by traditional linkage structures. The precise meshing of the toothed surface of the transmission part with the transmission gear ensures the accuracy and stability of the transmission. The fixed base not only connects the transmission disc and the transmission part but also slides with a limiting rod through its bottom limiting part, providing stable guidance and support for the transmission disc.

[0004] In daily use, it has been found that during the operation of heat transfer film laminating equipment, since the equipment uses heating and pressure for lamination, the pressure plate needs to squeeze the template after the transfer is completed. This can easily lead to excessive pressure from the pressure plate, causing wear and damage to the template after lamination. Utility Model Content

[0005] The purpose of this invention is to solve the problem in the existing technology where, during the operation of heat transfer film bonding equipment, the heat transfer film bonding equipment uses heating and pressure to perform the bonding operation. At this time, it is necessary to squeeze the template after the transfer is completed by pressing the pressure plate. This can easily lead to excessive pressure from the pressure plate, causing wear and damage to the template after bonding.

[0006] To solve the above-mentioned technical problems, this utility model provides a multifunctional heat transfer film laminating device, including: a machine base, a mounting frame, a heat transfer film frame, and a protective mechanism. The heat transfer film frame is installed on the surface of the machine base. The mounting frame is fixedly connected to the machine base surface at a position corresponding to the heat transfer film frame. A pressing mold base is provided on the lower surface of the mounting frame. A pressure plate is installed on the lower surface of the pressing mold base. The protective mechanism is located on the lower surface of the pressure plate. The protective mechanism includes a protective frame. The inner wall of the protective frame is engaged with the surface of the pressure plate. A support pad, which is a rubber pad, is fixedly connected to the lower surface of the protective frame. Two adjusting frames are fixedly connected to both sides of the protective frame. An adjusting plate is rotatably connected to the inner wall of the adjusting frame. A connecting plate is fixedly connected to the side wall of the pressure plate at a position corresponding to the adjusting frame. The surface of the connecting plate is inserted into the inner wall of the adjusting plate. A moving rod slides through the upper end of the adjusting plate. One end of the moving rod is slidably inserted into the surface of the connecting plate. A first spring is sleeved on the arc surface of the moving rod. The two ends of the first spring are fixedly connected to the moving rod and the adjusting plate, respectively.

[0007] The effect achieved by the above components is as follows: during the operation of the heat transfer film frame set on the surface of the machine, it is necessary to attach the heat transfer mold and the template. At the same time, it is necessary to use the pressure plate to further squeeze the template after it is attached. During this process, the protective mechanism set on the lower surface of the pressure plate can be used to protect the template from excessive squeezing by using the protective frame and the support pad on the lower surface.

[0008] Preferably, two positioning rods are fixedly connected to both ends of the inner wall of the protective frame, and positioning holes are opened on both sides of the pressure plate, with the inner wall of the positioning hole interlocking with the arc surface of the positioning rod.

[0009] The effect achieved by the above components is that when the protective frame is docked and fixed, the positioning rod and positioning hole provided on the inner wall of the protective frame can be used for auxiliary limiting to prevent the protective frame from shaking or shifting.

[0010] Preferably, a coil spring is fitted onto the arc surface of one end of the inner wall of the adjustment frame, and the two ends of the coil spring are fixedly connected to the adjustment plate and the adjustment frame, respectively.

[0011] The effect achieved by the above components is that the torsional force generated by the coil spring can compress and protect the position of the adjustment plate, preventing the adjustment plate from shaking during use.

[0012] Preferably, an adjusting ring is rotatably connected to the upper surface of the moving rod, and the cross-section of the adjusting ring is vertical.

[0013] The effect achieved by the above components is that when the position of the moving rod is stretched and moved, the adjusting ring provided on the surface of the moving rod can be used to assist in the stretching and moving.

[0014] Preferably, the pressing mold base and the pressure plate are provided with a mounting mechanism on their respective surfaces. The mounting mechanism includes four insert plates. The lower surface of the insert plate is fixedly connected to the surface of the pressure plate. The upper surface of the insert plate slides through the surface of the pressing mold base. Connecting plates are fixedly connected to both sides of the surface of the pressing mold base. A sliding rod slides through the surface of the connecting plate. An inlay plate is fixedly connected to the end of the sliding rod near the insert plate. The surface of the inlay plate slides into the inner wall of the insert plate. A second spring is sleeved on the arc surface of the sliding rod. The two ends of the second spring are fixedly connected to the connecting plate and the inlay plate, respectively. A guide rod slides through the lower surface of the connecting plate. One end of the guide rod is fixedly connected to the side wall of the inlay plate. Pull plates are fixedly connected to the ends of the two sliding rods that are close to each other.

[0015] The effect achieved by the above components is that after the pressure plate has been used for a long time, it needs to be replaced and fixed. This helps to facilitate the bonding and pressing of pressure plates of different sizes with heat transfer film. At this time, the mounting mechanism set on the surface of the pressing mold base can be used for auxiliary operation.

[0016] Preferably, guide blocks are fixedly connected to the two ends of the inlay plate at positions corresponding to the insert plate. The guide blocks have a wedge-shaped cross-section, and the sidewalls of the guide blocks are inserted into the surface of the insert plate.

[0017] The effect achieved by the above components is that, with the help of the guide blocks set on the surface of the inlay plate, it can be easily and quickly inserted and fixed to the inner wall of the insert plate.

[0018] Preferably, an auxiliary rod is slidably passed through the upper surface of the insert plate, the bottom end of the auxiliary rod is slidably inserted into the surface of the inlay plate, and a tension spring is sleeved on the arc surface of the auxiliary rod, with both ends of the tension spring being fixedly connected to the insert plate and the auxiliary rod, respectively.

[0019] The effect achieved by the above components is that when limiting the position of the insert plate and the pressing mold base, the auxiliary rod at the upper end of the insert plate and the compressive force generated by the tension spring can be used to fix them, thus preventing the insert plate from falling off.

[0020] Compared with related technologies, the multifunctional heat transfer film laminating equipment provided by this utility model has the following beneficial effects:

[0021] By operating the protective mechanism, the surface of the pressure plate is protected. With the help of the combination of the protective frame, support pad and pressure plate, the template after film application can be squeezed and protected, avoiding excessive squeezing and damage to the template.

[0022] By operating the installation mechanism, the entire pressure plate and the pressing mold base can be fixed and replaced. This helps to disassemble, adjust and fix the pressure plate after long-term use, and enables better pressing and protection of the heat transfer film after application. Attached Figure Description

[0023] Figure 1 A schematic diagram of the structure of a multifunctional heat transfer film laminating device provided by this utility model;

[0024] Figure 2 for Figure 1 The diagram shows the structure of the protective mechanism.

[0025] Figure 3 for Figure 1 A schematic diagram of the disassembled structure of the protective mechanism shown;

[0026] Figure 4 for Figure 3 The enlarged structural diagram at point A is shown below;

[0027] Figure 5 for Figure 1 The diagram shows the structure of the installation mechanism.

[0028] Figure 6 for Figure 5 The enlarged structural diagram at point B is shown.

[0029] The diagram is labeled as follows: 1. Machine base; 2. Heat transfer film holder; 3. Mounting frame; 4. Protective mechanism; 401. Protective frame; 402. Support pad; 403. Adjusting plate; 404. Adjusting frame; 405. Coil spring; 406. Moving rod; 407. First spring; 408. Adjusting ring; 409. Positioning rod; 410. Positioning hole; 411. Connecting plate; 5. Mounting mechanism; 501. Insert plate; 502. Auxiliary rod; 503. Tension spring; 504. Inlay plate; 505. Connecting plate; 506. Slide rod; 507. Second spring; 508. Guide rod; 509. Pull plate; 510. Guide block; 6. Pressing mold base; 7. Pressure plate. Detailed Implementation

[0030] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0031] The specific implementation of this utility model will be described in detail below with reference to specific embodiments.

[0032] Please see Figures 1 to 6This utility model provides a multifunctional heat transfer film laminating device, including: a machine base 1, a mounting frame 3, a heat transfer film frame 2, and a protective mechanism 4. The heat transfer film frame 2 is mounted on the surface of the machine base 1. The mounting frame 3 is fixedly connected to the surface of the machine base 1 at the position corresponding to the heat transfer film frame 2. A pressing mold base 6 is provided on the lower surface of the mounting frame 3. A pressure plate 7 is installed on the lower surface of the pressing mold base 6. The protective mechanism 4 is provided on the lower surface of the pressure plate 7. An installation mechanism 5 is provided on the side surface of the pressing mold base 6 and the pressure plate 7 that are close to each other.

[0033] In the embodiments of this utility model, please refer to Figure 2 , Figure 3 and Figure 4 The protective mechanism 4 includes a protective frame 401, the inner wall of which is engaged with the surface of the pressure plate 7. A support pad 402, which is a rubber pad, is fixedly connected to the lower surface of the protective frame 401. Two adjusting brackets 404 are fixedly connected to both sides of the protective frame 401. An adjusting plate 403 is rotatably connected to the inner wall of the adjusting bracket 404. A connecting plate 411 is fixedly connected to the side wall of the pressure plate 7 at the position corresponding to the adjusting bracket 404. The surface of the connecting plate 411 is inserted into the inner wall of the adjusting plate 403. A moving rod 406 slides through the upper end of the adjusting plate 403. One end of the moving rod 406 slides into the surface of the connecting plate 411. Next, a first spring 407 is fitted on the arc surface of the moving rod 406. The two ends of the first spring 407 are fixedly connected to the moving rod 406 and the adjusting plate 403 respectively. Two positioning rods 409 are fixedly connected to both ends of the inner wall of the protective frame 401. Positioning holes 410 are opened on both sides of the pressure plate 7. The inner wall of the positioning hole 410 is inserted into the arc surface of the positioning rod 409. A coil spring 405 is fitted on the arc surface of one end of the inner wall of the adjusting frame 404. The two ends of the coil spring 405 are fixedly connected to the adjusting plate 403 and the adjusting frame 404 respectively. An adjusting ring 408 is rotatably connected to the upper surface of the moving rod 406. The cross section of the adjusting ring 408 is vertical.

[0034] In the embodiments of this utility model, please refer to Figure 5 and Figure 6The mounting mechanism 5 includes four insert plates 501. The lower surface of the insert plate 501 is fixedly connected to the surface of the pressure plate 7. The upper surface of the insert plate 501 slides through the surface of the pressing mold base 6. Connecting plates 505 are fixedly connected to both sides of the surface of the pressing mold base 6. A sliding rod 506 slides through the surface of the connecting plate 505. An inlay plate 504 is fixedly connected to one end of the sliding rod 506 near the insert plate 501. The surface of the inlay plate 504 slides into the inner wall of the insert plate 501. A second spring 507 is sleeved on the arc surface of the sliding rod 506. The two ends of the second spring 507 are fixedly connected to the connecting plate 505 and the inlay plate 504, respectively. The lower surface of the connecting plate 505 slides through... A guide rod 508 is inserted through the plate, one end of which is fixedly connected to the side wall of the inlay plate 504. Two sliding rods 506 are fixedly connected to pull plates 509 at their close ends. Guide blocks 510 are fixedly connected to the two ends of the inlay plate 504 at positions corresponding to the insert plate 501. The cross-section of the guide block 510 is wedge-shaped, and the side wall of the guide block 510 is inserted into the surface of the insert plate 501. An auxiliary rod 502 slides through the upper surface of the insert plate 501. The bottom end of the auxiliary rod 502 slides into the surface of the inlay plate 504. A tension spring 503 is sleeved on the arc surface of the auxiliary rod 502. The two ends of the tension spring 503 are fixedly connected to the insert plate 501 and the auxiliary rod 502, respectively.

[0035] The working principle of the multifunctional heat transfer film bonding device provided by this utility model is as follows: After bonding the heat transfer film to the template, the pressure plate 7 set on the surface of the pressing mold base 6 will be used to further press and bond the film. During this process, in order to avoid excessive pressure between the pressure plate 7 and the bonded template, the protective mechanism 4 can be used. First, the protective frame 401 is aligned with the surface of the pressure plate 7. Then, the positioning rods 409 fixed on the inner walls of both sides of the protective frame 401 and the positioning holes 410 opened on both sides of the surface of the pressure plate 7 are used to advance the film. After inserting the protective frame 401, flip the adjusting plates 403 on both sides of the protective frame 401 so that the inner wall of the adjusting plate 403 can be inserted into the connecting plate 411 fixed on the side wall of the pressure plate 7. At the same time, pull the moving rod 406 on the upper surface of the adjusting plate 403 so that the moving rod 406 can be inserted into and fixed to the surface of the connecting plate 411. This fixes the position of the entire protective frame 401 and the rubber support pad 402, allowing the support pad 402 to match the protective frame 401 and further compress and protect the entire laminated template.

[0036] After prolonged pressing of the pressure plate 7, in order to facilitate the replacement of the pressure plate 7 and to fix and protect pressure plates 7 of different sizes, the installation mechanism 5 set between the lower surface of the pressing mold base 6 and the pressure plate 7 is used for replacement and limiting operations. At this time, the insert plates 501 fixed on both sides of the pressure plate 7 are inserted into the surface of the pressing mold base 6. Then, the slide rod 506 on the surface of the connecting plate 505 is stretched, so that the slide rod 506, with the extrusion force generated by the second spring 507, inserts and fixes the inlay plate 504 fixed at one end of the slide rod 506 into the inner wall of the insert plate 501. At the same time, the insert rod at the upper end of the insert plate 501 is pulled, so that the insert rod, with the extrusion force generated by the tension spring 503, slides and inserts into the surface of the inlay plate 504, so that the entire pressing mold base 6 cannot fall off. At this time, the entire pressure plate 7 and the pressing mold base 6 are effectively fixed and limited.

[0037] The circuits and controls involved in this utility model are all existing technologies, and will not be described in detail here.

[0038] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A multi-functional heat transfer film application apparatus, characterized by, Include: The machine table (1), the mounting frame (3), the heat transfer film frame (2) and the protection mechanism (4), the heat transfer film frame (2) is installed on the surface of the machine table (1), the surface of the machine table (1) is fixedly connected with the mounting frame (3) corresponding to the position of the heat transfer film frame (2), the lower surface of the mounting frame (3) is provided with a compression mold base (6), the lower surface of the compression mold base (6) is provided with a pressing plate (7), the protection mechanism (4) is arranged on the lower surface of the pressing plate (7), the protection mechanism (4) includes a protection frame (401), the inner wall of the protection frame (401) is clamped with the surface of the pressing plate (7), the lower surface of the protection frame (401) is fixedly connected with a supporting pad (402), the supporting pad (402) is a rubber pad, the both sides of the protection frame (401) are fixedly connected with two adjusting frames (404), the inner wall of the adjusting frame (404) is rotatably connected with an adjusting plate (403), the side wall of the pressing plate (7) is fixedly connected with a connecting plate (411) corresponding to the position of the adjusting frame (404), the surface of the connecting plate (411) is inserted with the inner wall of the adjusting plate (403), the upper end of the adjusting plate (403) is slidably penetrated by a moving rod (406), one end of the moving rod (406) is slidably inserted with the surface of the connecting plate (411), the circular surface of the moving rod (406) is sleeved with a first spring (407), the both ends of the first spring (407) are fixedly connected with the moving rod (406) and the adjusting plate (403).

2. The multi-functional heat transfer film application apparatus of claim 1, wherein The inner wall of the protection frame (401) is fixedly connected with two positioning rods (409), the both sides of the pressing plate (7) are provided with positioning holes (410), the inner wall of the positioning hole (410) is inserted with the circular surface of the positioning rod (409).

3. The multi-functional heat transfer film application apparatus of claim 1, wherein, The inner wall of the adjusting frame (404) is sleeved with a coil spring (405) at one end, the both ends of the coil spring (405) are fixedly connected with the adjusting plate (403) and the adjusting frame (404).

4. The multi-functional heat transfer film application apparatus of claim 1, wherein, The upper end surface of the moving rod (406) is rotatably connected with an adjusting ring (408), the section of the adjusting ring (408) is vertical.

5. The multi-functional heat transfer film application apparatus of claim 1, wherein, The side surface of the pressing die holder (6) and the pressing plate (7) close to each other is provided with a mounting mechanism (5), the mounting mechanism (5) comprises four plug-in plates (501), the lower surface of the plug-in plate (501) is fixedly connected with the surface of the pressing plate (7), the upper end surface of the plug-in plate (501) is slidably penetrated through the surface of the pressing die holder (6), the surface of the pressing die holder (6) is fixedly connected with a connecting plate (505) on both sides, the surface of the connecting plate (505) is slidably penetrated through a slide rod (506), one end of the slide rod (506) close to the plug-in plate (501) is fixedly connected with an inlaid plate (504), the surface of the inlaid plate (504) is slidably inserted into the inner wall of the plug-in plate (501), the circular surface of the slide rod (506) is sleeved with a second spring (507), the two ends of the second spring (507) are fixedly connected with the connecting plate (505) and the inlaid plate (504) respectively, the lower surface of the connecting plate (505) is slidably penetrated through a guide rod (508), one end of the guide rod (508) is fixedly connected with the side wall of the inlaid plate (504), and the two slide rods (506) are fixedly connected with a pull plate (509) at the end close to each other.

6. The multi-functional heat transfer film application apparatus of claim 5, wherein, The both end surfaces of the inlaid plate (504) are fixedly connected with guide blocks (510) corresponding to the positions of the plug-in plates (501), the cross section of the guide block (510) is wedge-shaped, and the side wall of the guide block (510) is inserted into the surface of the plug-in plate (501).

7. The multi-functional heat transfer film application apparatus of claim 5, wherein, The upper surface of the plug-in plate (501) is slidably penetrated through an auxiliary rod (502), the bottom end of the auxiliary rod (502) is slidably inserted into the surface of the inlaid plate (504), the circular surface of the auxiliary rod (502) is sleeved with a tension spring (503), and the two ends of the tension spring (503) are fixedly connected with the plug-in plate (501) and the auxiliary rod (502) respectively.

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