Auxiliary transfer printing projection positioning device of thermal transfer printing machine

Abstract

The utility model relates to the technical field of heat transfer printing machines, in particular to a heat transfer printing machine auxiliary transfer printing projection positioning device which comprises a rack, a station bottom plate is installed at the upper end of the rack, a double-station heat transfer printing machine is installed on the rear side of the upper end of the rack, an L-shaped guide rod is installed on the rear side of the rack, and the upper end of the L-shaped guide rod extends towards the direction of the station bottom plate. A projection positioning device located over the station bottom plate is installed at the tail end of the L-shaped guide rod, touch all-in-one machines electrically connected with the projection positioning device and the double-station heat transfer printing machine are installed on the two sides of the rack correspondingly, and a transfer printing base material is placed on the station bottom plate. The transfer printing device has the advantages that the pattern is projected on the transfer printing base material by adopting a light source projection principle to realize accurate positioning; the projection positioning device HDMI is connected with a computer for control, and the projection position and the pattern size can be adjusted; and two independent auxiliary projection positioning devices are mounted on the double-station machine, so that the transfer printing efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of heat transfer machines, in particular to an auxiliary transfer projection positioning device for a heat transfer machine. Background Art

[0002] A heat transfer machine is a general term for machines used in heat transfer technology. Heat transfer machines include flat heat transfer machines, high-pressure heat transfer machines, swing heat transfer machines, cup baking machines, plate baking machines, hat baking machines and other heat transfer machines. The range that can be printed is very wide, including both flat heat transfer and curved heat transfer such as cups, plates and hats.

[0003] Most of the existing heat transfer machine transfer positioning is roughly positioning by visual inspection or laser infrared outer frame positioning. When using an infrared positioning reference frame for positioning, the debugging time is slightly long, the accuracy is not high, the efficiency is slightly low, and when transferring items at different angles, positioning difficulties will occur, and the transfer angle will vary. Moreover, the products to be transferred and the transfer materials are replaced frequently, increasing the difficulty of the transfer work. Summary of the Utility Model

[0004] I. Technical Problems to be Solved

[0005] The technical problem to be solved by the utility model is that for the existing heat transfer machine to transfer items at different angles, the positioning difficulty is large, the transfer angle varies, and when using infrared laser positioning, the debugging time is slightly long, the accuracy is not high, and the efficiency is slightly low.

[0006] II. Technical Solutions

[0007] To solve the above technical problems, the technical solution provided by the utility model is: an auxiliary transfer projection positioning device for a heat transfer machine, including a frame. A working station bottom plate is installed at the upper end of the frame. A double-station heat transfer machine is installed at the rear side of the upper end of the frame. An L-shaped guide rod extending towards the working station bottom plate is installed at the rear side of the frame. A projection positioning device located directly above the working station bottom plate is installed at the end of the L-shaped guide rod. Touch all-in-one machines electrically connected to the projection positioning device and the double-station heat transfer machine are installed on both sides of the frame. A transfer substrate is placed on the working station bottom plate.

[0008] Furthermore, a pair of working station bottom plates are installed, and a pair of L-shaped guide rods and projection positioning devices are correspondingly provided.

[0009] Furthermore, the double-station heat transfer machine includes a horizontal movement mechanism installed at the rear side of the upper end of the frame, and a heat transfer machine with an output end corresponding to the working station bottom plate is installed at the upper end of the horizontal movement mechanism.

[0010] Furthermore, the height of the projection positioning device is higher than the height of the double-station heat transfer machine.

[0011] Further, the projection positioning device is connected to the touch all-in-one machine through an HDMI high-definition multimedia cable.

[0012] Further, horizontal support rods are installed on both sides of the frame, and the touch all-in-one machine is hingedly installed at the ends of the horizontal support rods.

[0013] III. Beneficial Effects

[0014] The advantages of the present utility model compared with the prior art are as follows:

[0015] 1. By using the light source projection principle, the projection positioning device projects a pattern onto the transfer substrate, providing precise positioning for the double-station heat transfer printer to transfer the pattern onto the transfer substrate.

[0016] 2. The projection positioning device is controlled by connecting to a computer through HDMI, and can adjust the projection position and pattern size, can simulate the transfer effect diagram, and can more intuitively see the desired finished product effect.

[0017] 3. The two projection positioning devices and the station bottom plates work alternately, and the double-station heat transfer printer reciprocates on a pair of station bottom plates, enabling another transfer substrate to be placed on one of the station bottom plates while the other station bottom plate is working, facilitating the next transfer quickly, thereby improving the quality and production efficiency of the heat transfer products. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is an exploded structure diagram of the whole part of the present utility model.

[0019] Figure 2 is a side view structure diagram of the present utility model.

[0020] Figure 3 is a front view structure diagram of the present utility model.

[0021] Figure 4 is a top view structure diagram of the present utility model.

[0022] As shown in the figure: 1. Frame; 2. Station bottom plate; 3. Double-station heat transfer printer; 4. L-shaped guide rod; 5. Projection positioning device; 6. Touch all-in-one machine; 7. Transfer substrate; 8. Horizontal support rod. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present 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 only used to explain the present utility model and are not used to limit the present utility model.

[0024] Embodiment 1

[0025] Combined with the attachedFigure 1 , attached Figure 3 , a hot transfer machine assisted transfer projection positioning device, including a frame 1, a workbench bottom plate 2 is installed at the upper end of the frame 1, a double-station hot transfer machine 3 is installed at the rear side of the upper end of the frame 1, an L-shaped guide rod 4 extending towards the workbench bottom plate 2 is installed at the rear side of the frame 1, a projection positioning device 5 located directly above the workbench bottom plate 2 is installed at the end of the L-shaped guide rod 4, touch all-in-one machines 6 electrically connected to the projection positioning device 5 and the double-station hot transfer machine 3 are installed on both sides of the frame 1, and a transfer substrate 7 is placed on the workbench bottom plate 2.

[0026] Combined with the above structure, the pattern is projected onto the transfer substrate 7 by the projection positioning device 5 using the principle of light source projection to achieve precise positioning, facilitating the double-station hot transfer machine 3 to transfer the pattern onto the transfer substrate 7. The projection positioning device 5 is controlled by a computer, can adjust the projection position and pattern size, can simulate the transfer effect diagram, and can more intuitively see the desired finished product effect.

[0027] Embodiment 2

[0028] Based on Embodiment 1, combined with attached Figure 1 , a pair of workbench bottom plates 2 are installed, and a pair of L-shaped guide rods 4 and projection positioning devices 5 are correspondingly provided.

[0029] Combined with attached Figure 1 , the double-station hot transfer machine 3 includes a horizontal movement mechanism installed at the rear side of the upper end of the frame 1, and a hot transfer machine with an output end corresponding to the workbench bottom plate 2 is installed at the upper end of the horizontal movement mechanism. The horizontal movement mechanism and the hot transfer machine are common structures in the prior art and will not be described in detail here.

[0030] Combined with the above structure, the two projection positioning devices 5 and the workbench bottom plates 2 work alternately, and the double-station hot transfer machine 3 reciprocates on a pair of workbench bottom plates 2, so that another transfer substrate 7 can be placed on one of the workbench bottom plates 2 while the other workbench bottom plate 2 is working, facilitating rapid next transfer, thereby improving the quality and production efficiency of the hot transfer products.

[0031] Combined with attached Figure 2 , the height of the projection positioning device 5 is higher than that of the double-station hot transfer machine 3, facilitating the projection positioning device 5 to provide positioning for the double-station hot transfer machine 3.

[0032] Combined with attached Figure 1 , the projection positioning device 5 is connected to the touch all-in-one machine 6 through an HDMI high-definition multimedia cable.

[0033] Combined with attached Figure 4 , horizontal support rods 8 are installed on both sides of the frame 1, and the touch all-in-one machine 6 is hingedly installed at the end of the horizontal support rod 8.

[0034] Combined with the above structure, the projection positioning device 5 can be controlled by connecting to a computer through HDMI, and the projection position and pattern size can be adjusted.

[0035] The specific implementation method is as follows:

[0036] Place the transfer substrate 7 on a station bottom plate 2, control the corresponding projection positioning device 5 to project on the transfer substrate 7 through the touch all-in-one machine 6 and adjust the projection position and pattern size to simulate the transfer effect diagram. Move the double-station heat transfer printing machine 3 to the transfer substrate 7 to transfer the pattern with precise positioning provided by the projection, and place another transfer substrate 7 on another station bottom plate 2 to repeat the above steps, which improves the quality and production efficiency of the heat transfer printing products.

[0037] The above describes the present invention and its implementation manners. Such description is not restrictive. What is shown in the drawings is only one of the implementation manners of the present invention, and the actual structure is not limited thereto. Generally speaking, if those of ordinary skill in the art are inspired by it and design similar structural manners and embodiments without creative efforts without departing from the spirit of the present invention, they shall fall within the protection scope of the present invention.

Claims

1. Thermal transfer printer auxiliary transfer projection positioning device, comprising a frame (1), characterized in that: A workbench bottom plate (2) is installed at the upper end of the frame (1). A double-station heat transfer printer (3) is installed at the rear side of the upper end of the frame (1). An L-shaped guide rod (4) extending towards the workbench bottom plate (2) at the upper end is installed at the rear side of the frame (1). A projection positioning device (5) located directly above the workbench bottom plate (2) is installed at the end of the L-shaped guide rod (4). Touch all-in-one machines (6) electrically connected to the projection positioning device (5) and the double-station heat transfer printer (3) are installed on both sides of the frame (1). A transfer substrate (7) is placed on the workbench bottom plate (2).

2. The auxiliary transfer projection positioning device for a thermal transfer printer according to claim 1, characterized in that: There are a pair of the workbench bottom plates (2) installed, and a pair of the L-shaped guide rods (4) and the projection positioning devices (5) are correspondingly provided.

3. The auxiliary transfer projection positioning device for a thermal transfer machine according to claim 1, characterized in that: The double-station heat transfer printer (3) includes a horizontal movement mechanism installed at the rear side of the upper end of the frame (1), and a heat transfer printer with an output end corresponding to the workbench bottom plate (2) is installed at the upper end of the horizontal movement mechanism.

4. The hot transfer printer auxiliary transfer projection positioning device according to claim 1, characterized in that: The height of the projection positioning device (5) is higher than the height of the double-station heat transfer printer (3).

5. The hot stamping machine auxiliary transfer projection positioning device according to claim 1, characterized in that: The projection positioning device (5) is connected to the touch all-in-one machine (6) through an HDMI high-definition multimedia cable.

6. The auxiliary transfer projection positioning device of a thermal transfer machine according to claim 1, wherein: Horizontal support rods (8) are installed on both sides of the frame (1), and the touch all-in-one machine (6) is hingedly installed at the end of the horizontal support rod (8).

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