Thermal transfer printing equipment with transfer printing film replacing device

Abstract

The utility model relates to the technical field of heat transfer printing equipment, in particular to heat transfer printing equipment with a transfer printing film replacing device, which comprises a base, a fixing frame is fixedly mounted on the surface of the base, an adjusting rod is fixedly mounted on the surface of the fixing frame, and a heat transfer printing disc is fixedly mounted at the bottom end of the adjusting rod. And a first bracket is fixedly mounted on the surface of the base. According to the heat transfer printing device, the base, the fixing frame, the adjusting rod, the heat transfer printing disc, the first support, the motor, the first connecting base, the first clamping block, the winding shaft, the second support, the limiting block, the spring, the second clamping block, the fixing ring, the second connecting base and the platen structure are arranged, the first clamping block is in threaded connection with the first connecting base through the fixing ring, and the second clamping block is in threaded connection with the second connecting base through the fixing ring; and during replacement, the winding shaft can be taken down by directly rotating the fixing ring, so that the winding shaft and the transfer printing film can be effectively replaced, and a large amount of time and manpower are saved.

Description

Technical Field

[0001] The utility model relates to the field of heat transfer equipment, in particular to heat transfer equipment with a transfer film replacement device. Background Art

[0002] In the field of modern industrial production and processing, the heat transfer technology is widely used because it can transfer patterns, words, etc. clearly and durably onto the surfaces of various materials. However, traditional heat transfer equipment often has some problems in the use process. The transfer film is wound around the take-up reel, and the take-up reel is fixed to the transfer equipment. The operation of replacing the transfer film is cumbersome, which requires a lot of time and labor, seriously affecting the production efficiency and needs to be improved. Content of the Utility Model

[0003] The purpose of the utility model is to provide heat transfer equipment with a transfer film replacement device, so as to at least solve the problems existing in the above-mentioned prior art.

[0004] To achieve the above purpose, the heat transfer equipment with a transfer film replacement device provided by an embodiment of the utility model includes a base, a fixing frame is fixedly installed on the surface of the base, an adjusting rod is fixedly installed on the surface of the fixing frame, a heat transfer disk is fixedly installed at the bottom end of the adjusting rod, a first bracket is fixedly installed on the surface of the base, a motor is fixedly installed on the surface of the first bracket, a first connecting seat is fixedly installed at the output end of the motor, a first clamping block is slidably connected to the surface of the first connecting seat, a take-up reel is fixedly installed on the surface of the first clamping block, a second clamping block is fixedly installed on the surface of the take-up reel, a second bracket is fixedly installed on the surface of the base, a limiting block is rotatably connected inside the second bracket, a spring is fixedly installed on the surface of the limiting block, a second connecting seat is fixedly installed on the surface of the spring, and a table board is slidably connected to the surface of the base.

[0005] Optionally, a handle is fixedly installed on the surface of the table board.

[0006] Optionally, a fixing ring is threadedly connected between the first clamping block and the first connecting seat, and a fixing ring is threadedly connected between the second clamping block and the second connecting seat.

[0007] Optionally, support feet are fixedly installed at the bottom end of the base.

[0008] Optionally, the number of the take-up reels is two groups, and the two groups of take-up reels are symmetrically distributed on the surface of the base.

[0009] Optionally, a fixing plate is fixedly installed on the surface of the table board, a screw rod is threadedly connected to the surface of the fixing plate, a limiting plate is threadedly connected to the surface of the screw rod, and a pressing plate is threadedly connected to the bottom end of the screw rod.

[0010] Optionally, the shape of the pressing plate is oval.

[0011] One or more of the above technical solutions in the thermal transfer device with a transfer film replacement device provided by the embodiments of the present invention have at least one of the following technical effects:

[0012] 1. In the present invention, by providing a base, a fixing frame, an adjusting rod, a thermal transfer disc, a first bracket, a motor, a first connecting seat, a first clamping block, a winding shaft, a second bracket, a limiting block, a spring, a second clamping block, a fixing ring, a second connecting seat, and a platen structure, the first clamping block and the first connecting seat, and the second clamping block and the second connecting seat are both threadedly connected using a fixing ring. During replacement, the winding shaft can be directly removed by rotating the fixing ring, thereby effectively replacing the winding shaft and the transfer film, saving a large amount of time and labor.

[0013] 2. In the present invention, by providing a handle, a support foot, a fixing plate, a screw, a limiting plate, and a platen structure, a fixing plate is fixedly installed on the surface of the platen, a screw is threadedly connected to the surface of the fixing plate, a limiting plate is threadedly connected to the surface of the screw, and a pressing plate is threadedly connected to the bottom end of the screw. The combination of the fixing plate, the screw, and the limiting plate can effectively fix and limit the object placed on the platen, preventing it from moving or shifting during operation and ensuring the accuracy of the operation. The oval pressing plate can provide a larger contact area, thereby distributing the pressure more evenly and enhancing the fixing effect on the object. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following will briefly introduce the drawings required for use in the embodiments or the description of the prior art. Obviously, the following drawings are only some embodiments of the present invention. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0015] Figure 1 Schematic diagram of a thermal transfer device with a transfer film replacement device proposed by the present invention;

[0016] Figure 2 Overall schematic diagram of a thermal transfer device with a transfer film replacement device proposed by the present invention;

[0017] Figure 3 Cross-sectional view of a thermal transfer device with a transfer film replacement device proposed by the present invention;

[0018] Figure 4 Schematic diagram of the platen of a thermal transfer device with a transfer film replacement device proposed by the present invention.

[0019] Among them, the reference numerals in the drawings:

[0020] 1 - Base 2 - Fixed frame 3 - Adjusting rod

[0021] 4 - Thermal transfer disc 5 - First bracket 6 - Motor

[0022] 7 - First connecting seat 8 - First clamping block 9 - Rewinding shaft

[0023] 10 - Second bracket 11 - Limit block 12 - Spring

[0024] 13 - Second clamping block 14 - Fixed ring 15 - Second connecting seat

[0025] 16 - Table board 17 - Handle 18 - Support foot

[0026] 19 - Fixed plate 20 - Screw rod 21 - Limit plate

[0027] 22 - Pressure plate. Detailed implementation manners

[0028] The embodiments of the present utility model will be described in detail below. The examples of the embodiments are shown in the drawings, where the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The following is through reference to the attached Figures 1-4 The described embodiments are exemplary and are intended to explain the embodiments of the present utility model, and should not be construed as a limitation to the present utility model.

[0029] In the description of the embodiments of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the embodiments of the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present utility model.

[0030] In addition, the terms "first" and "second" are only used for descriptive purposes and should not be construed as indicating or implying relative importance or implicitly indicating the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the embodiments of the present utility model, "a plurality" means two or more, unless otherwise specifically defined.

[0031] In the embodiments of the present utility model, unless otherwise clearly specified and defined, terms such as "installation", "connection", "linkage", "fixation" shall be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components or the interaction relationship between two components. For those of ordinary skill in the art, the specific meanings of the above terms in the embodiments of the present utility model can be understood according to specific circumstances.

[0032] Embodiment 1

[0033] Please refer to Figures 1-4 , the present utility model provides a technical solution: a heat transfer printing device with a transfer film replacement device, including a base 1, a fixing frame 2 is fixedly installed on the surface of the base 1, an adjusting rod 3 is fixedly installed on the surface of the fixing frame 2, a heat transfer printing plate 4 is fixedly installed at the bottom end of the adjusting rod 3, a first support 5 is fixedly installed on the surface of the base 1, a motor 6 is fixedly installed on the surface of the first support 5, a first connecting seat 7 is fixedly installed at the output end of the motor 6, a first clamping block 8 is slidably connected to the surface of the first connecting seat 7, a winding shaft 9 is fixedly installed on the surface of the first clamping block 8, a second clamping block 13 is fixedly installed on the surface of the winding shaft 9, a second support 10 is fixedly installed on the surface of the base 1, a limiting block 11 is rotatably connected inside the second support 10, a spring 12 is fixedly installed on the surface of the limiting block 11, a second connecting seat 15 is fixedly installed on the surface of the spring 12, a table board 16 is slidably connected to the surface of the base 1, a handle 17 is fixedly installed on the surface of the table board 16, which facilitates the operator to easily pull the table board 16 for replacing the transfer film or other related operations, improving work efficiency. A fixing ring 14 is threadedly connected between the first clamping block 8 and the first connecting seat 7, and a fixing ring 14 is threadedly connected between the second clamping block 13 and the second connecting seat 15. The fixing ring 14 provides a more firm fastening effect through threaded connection, preventing loosening between the first clamping block 8 and the first connecting seat 7, and between the second clamping block 13 and the second connecting seat 15, ensuring the stability of the connection. The threaded connection method makes the disassembly and installation of the fixing ring 14 relatively simple, so that the transfer film can be conveniently replaced. Support feet 18 are fixedly installed at the bottom end of the base 1, providing a stable foundation for the entire device, ensuring that it will not shake or tilt during operation, and guaranteeing the accuracy and safety of the work. The number of winding shafts 9 is two groups, and the two groups of winding shafts 9 are symmetrically distributed on the surface of the base 1. One group of winding shafts 9 can feed materials, and the other group can wind the used transfer film. The symmetrical distribution makes the force generated by the winding shafts 9 on the base 1 more uniform, reducing the deformation or instability of the base 1 caused by uneven force.

[0034] Embodiment 2

[0035] Please refer to Figures 2-4, a fixing plate 19 is fixedly installed on the surface of the platen 16. A screw rod 20 is threadedly connected to the surface of the fixing plate 19. A limiting plate 21 is threadedly connected to the surface of the screw rod 20. A pressing plate 22 is threadedly connected to the bottom end of the screw rod 20. The combination of the fixing plate 19, the screw rod 20 and the limiting plate 21 can effectively fix and limit the object placed on the platen 16, prevent it from moving or shifting during the operation, ensure the accuracy of the operation. The oval pressing plate 22 can provide a larger contact area, thus distributing the pressure more evenly and enhancing the fixing effect on the object.

[0036] Working principle: When in use, first, place the item to be transferred on the platen 16, and fix the item through the screw rod 20, the limiting plate 21 and the oval pressing plate 22 on the fixing plate 19. Start the motor 6, and the output end of the motor 6 drives the first connecting seat 7 to rotate. The first connecting seat 7 drives the winding shaft 9 to rotate through the first clamping block 8. During the transfer process, the adjusting rod 3 can adjust the height and position of the thermal transfer disc 4 to make it contact the surface of the item for thermal transfer operation. When it is necessary to replace the transfer film, pull the handle 17 on the surface of the platen 16 to make the platen 16 slide on the base 1 to expose the transfer film replacement area. The second clamping block 13 on the surface of the winding shaft 9 cooperates with the second connecting seat 15. Under the action of the spring 12 and the limiting block 11, ensure the stability of the rotation of the winding shaft 9 and the tension control. The fixing rings 14 between the first clamping block 8 and the first connecting seat 7 and between the second clamping block 13 and the second connecting seat 15 ensure firm connection. The support feet 18 at the bottom end of the base 1 provide stable support for the entire device. The two symmetrically distributed winding shafts 9 can improve the winding efficiency and stability.

[0037] The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A thermal transfer device having a transfer film replacement device, comprising a base (1), characterized in that: A fixing frame (2) is fixedly installed on the surface of the base (1). An adjusting rod (3) is fixedly installed on the surface of the fixing frame (2). A heat transfer disc (4) is fixedly installed at the bottom end of the adjusting rod (3). A first support (5) is fixedly installed on the surface of the base (1). A motor (6) is fixedly installed on the surface of the first support (5). A first connecting seat (7) is fixedly installed at the output end of the motor (6). A first clamping block (8) is slidably connected to the surface of the first connecting seat (7). A winding shaft (9) is fixedly installed on the surface of the first clamping block (8). A second clamping block (13) is fixedly installed on the surface of the winding shaft (9). A second support (10) is fixedly installed on the surface of the base (1). A limiting block (11) is rotatably connected inside the second support (10). A spring (12) is fixedly installed on the surface of the limiting block (11). A second connecting seat (15) is fixedly installed on the surface of the spring (12). A table board (16) is slidably connected to the surface of the base (1).

2. The thermal transfer device with a transfer film replacement device according to claim 1, characterized in that: A handle (17) is fixedly installed on the surface of the table board (16).

3. The thermal transfer device with a transfer film replacement device according to claim 1, characterized in that: A fixing ring (14) is threadedly connected between the first clamping block (8) and the first connecting seat (7). A fixing ring (14) is threadedly connected between the second clamping block (13) and the second connecting seat (15).

4. The thermal transfer device with a transfer film replacement device according to claim 1, characterized in that: Support feet (18) are fixedly installed at the bottom end of the base (1).

5. The thermal transfer device with a transfer film replacement device according to claim 1, characterized in that: The number of the winding shafts (9) is two groups, and the two groups of winding shafts (9) are symmetrically distributed on the surface of the base (1).

6. The thermal transfer device with a transfer film replacement device according to claim 1, characterized in that: A fixing plate (19) is fixedly installed on the surface of the table board (16). A screw rod (20) is threadedly connected to the surface of the fixing plate (19). A limiting plate (21) is threadedly connected to the surface of the screw rod (20). A pressing plate (22) is threadedly connected to the bottom end of the screw rod (20).

7. The thermal transfer device with a transfer film replacement device according to claim 6, characterized in that: The pressing plate (22) is elliptical in shape.

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