Thermal transfer printing device with thermal transfer ribbon erasing function

Abstract

The utility model provides a thermal transfer printing device with a thermal transfer ribbon erasing function, which comprises a machine main body, a control panel, a cloth placing machine, a thermal transfer ribbon erasing device, a front bracket, a rear bracket, a thermal transfer ribbon driving winding drum and a thermal transfer ribbon recycling winding drum, the control panel is arranged at the front end of the machine main body, the cloth placing machine is arranged above the machine main body, the front bracket is arranged in front of the cloth placing machine, and the rear bracket is arranged at the rear end of the cloth placing machine. A front support is arranged on the front portion of the cloth placing machine, a rear support is arranged on the rear portion of the cloth placing machine, a thermal transfer ribbon erasing device is arranged on the right portion of the cloth placing machine, and a thermal transfer ribbon recycling winding drum and a thermal transfer ribbon driving winding drum are arranged above the cloth placing machine between the front support and the rear support. The carbon powder recycling device is reasonable in structure, carbon powder can be scraped more easily through heating of the first resistance wire and the second resistance wire, the carbon powder recycling device can prevent the carbon powder from splashing, and practicability is high.

Description

Technical Field

[0001] The utility model relates to a thermal transfer printing device with a carbon ribbon erasing function, belonging to the field of thermal transfer printing devices. Background Technique

[0002] Thermal transfer is a new printing process. The printing method of this process is divided into two major parts: transfer film printing and transfer processing. Transfer film printing uses dot printing (resolution up to 300 dpi) to pre-print patterns on the surface of the film. The printed patterns have rich layers, bright colors, are ever-changing, have small color differences, good reproducibility, can achieve the required effects of the pattern designers, and are suitable for mass production. Due to the need to keep the printed content confidential, it is necessary to erase the marks on the carbon ribbon. Therefore, a thermal transfer printing device with a carbon ribbon erasing function is needed.

[0003] Chinese Patent No. CN210454152U proposes a thermal transfer printing device with a carbon ribbon erasing function, which applies pressure to the carbon ribbon through a brush device and a carbon ribbon erasing device, and generates heat through friction to erase the marks on the carbon ribbon. This processing method not only causes carbon powder to splash inside the device, but also because the carbon ribbon only generates heat through friction after cooling, it cannot effectively scrape off the carbon powder attached to the carbon ribbon, and the practicability is poor. Now, there is an urgent need for a thermal transfer printing device with a carbon ribbon erasing function to solve the above problems. Content of the Utility Model

[0004] Aiming at the deficiencies of the existing technology, the purpose of the utility model is to provide a thermal transfer printing device with a carbon ribbon erasing function to solve the problems raised in the above background technology. The structure of the utility model is reasonable. The first resistance wire and the second resistance wire are heated to make the carbon powder easier to scrape off, and the carbon powder recovery device can also prevent carbon powder from splashing, and the practicability is strong.

[0005] To achieve the above object, the utility model is realized through the following technical solutions: A thermal transfer printing device with a ribbon erasing function, comprising a machine body, a control panel, a cloth placing machine, a ribbon erasing device, a front bracket, a rear bracket, a ribbon driving reel, and a ribbon recycling reel. The control panel is installed on the front end face of the machine body. The cloth placing machine is installed above the machine body. A front bracket is arranged in front of the cloth placing machine. A rear bracket is arranged behind the cloth placing machine. The ribbon erasing device is arranged on the right side of the cloth placing machine. A ribbon recycling reel is arranged between the front bracket and the rear bracket. A ribbon driving reel is arranged between the front bracket and the rear bracket. The cloth placing machine includes a first hydraulic telescopic machine, a second hydraulic telescopic machine, and a cloth placing seat. The first hydraulic telescopic machine is arranged on the upper end face of the machine body. The second hydraulic telescopic machine is arranged on the right side of the first hydraulic telescopic machine. The output ends of the first hydraulic telescopic machine and the second hydraulic telescopic machine are connected to the cloth placing seat. The ribbon erasing device includes a front limit seat, a rear limit seat, a first heating resistor, a second heating resistor, a ribbon erasing roller, and a device housing. The front limit seat is arranged on the upper end face of the machine body. The rear limit seat is arranged behind the front limit seat. A first heating resistor and a second heating resistor are arranged between the front limit seat and the rear limit seat. A ribbon erasing roller is arranged above the first heating resistor. A device housing is arranged between the front limit seat and the rear limit seat.

[0006] Further, a front driving reel gear is arranged on the front end face of the front bracket. The front driving reel gear passes through the front bracket and is connected to the ribbon driving reel. A front recycling reel gear is arranged on the front end face of the front bracket. The front recycling reel gear passes through the front bracket and is connected to the ribbon recycling reel.

[0007] Further, a front first transmission gear is arranged on the front end face of the front bracket. A front second transmission gear is arranged on the front end face of the front bracket. The front first transmission gear meshes with the front second transmission gear. The front first transmission gear meshes with the front recycling reel gear. The front second transmission gear meshes with the front driving reel gear.

[0008] Further, a rear driving reel gear, a rear recycling reel gear, a rear first transmission gear, and a rear second transmission gear are arranged on the rear end face of the rear bracket. The structures, shapes, sizes, positions, and connection methods of the rear driving reel gear, the rear recycling reel gear, the rear first transmission gear, and the rear second transmission gear are mirror-symmetrical to those of the front bracket. A fixing rod is connected between the front bracket and the rear bracket.

[0009] Further, a front support seat is arranged on the front end face of the cloth placing machine. A rear support seat is arranged on the rear end face of the cloth placing machine. A printing rubber roller is arranged between the front support seat and the rear support seat.

[0010] Further, a carbon ribbon input slot is provided on the left end face of the device housing, a carbon ribbon output slot is provided on the upper end face of the device housing, a toner collector is sleeved outside the carbon ribbon erasing roller, and a plurality of grooves are provided on the carbon ribbon erasing roller.

[0011] Further, left and right guide seats which are mirror-symmetrical are provided on the rear end face of the front bracket and the front end face of the rear bracket.

[0012] Advantages of the present utility model: A thermal transfer printing device with a carbon ribbon erasing function according to the present utility model. Since the cloth placing machine and the carbon ribbon erasing device are added in the present utility model, the hydraulic telescopic rod on the cloth placing machine can make the raw material to be thermally printed reciprocate in the horizontal direction. The first heating resistance wire, the second heating resistance wire and the toner recovery device inside the carbon ribbon erasing device make the whole scar removal process easier and more convenient. This design solves the problems of toner splashing and incomplete scar removal in the scar removal process of the thermal transfer printing device with a carbon ribbon erasing function. The structure of this product is reasonable and has strong practicability. Description of the Drawings

[0013] By reading the detailed description of the non-restrictive embodiments with reference to the following drawings, other features, purposes and advantages of the present utility model will become more obvious:

[0014] Figure 1 It is a front view structural schematic diagram of a thermal transfer printing device with a carbon ribbon erasing function according to the present utility model;

[0015] Figure 2 It is a structural schematic diagram of another perspective of a thermal transfer printing device with a carbon ribbon erasing function according to the present utility model;

[0016] Figure 3 It is a partial structural schematic diagram of a thermal transfer printing device with a carbon ribbon erasing function according to the present utility model;

[0017] Figure 4 It is a partial structural schematic diagram of another part of a thermal transfer printing device with a carbon ribbon erasing function according to the present utility model;

[0018] Figure 5 It is a partial device structural schematic surface diagram of a thermal transfer printing device with a carbon ribbon erasing function according to the present utility model;

[0019] Figure 6 It is a partial device structural sectional view of a thermal transfer printing device with a carbon ribbon erasing function according to the present utility model;

[0020] In the figure: 1 - machine main body, 2 - control panel, 3 - cloth placing machine, 4 - ribbon erasing device, 41 - front limit seat, 42 - rear limit seat, 5 - front bracket, 6 - rear bracket, 7 - fixing rod, 8 - ribbon driving reel, 81 - front driving reel gear, 82 - rear driving reel gear, 9 - ribbon recycling reel, 91 - front recycling reel gear, 92 - rear recycling reel gear, 10 - front first transmission gear, 101 - front second transmission gear, 11 - rear first transmission gear, 111 - rear second transmission gear, 12 - left guide seat, 121 - right guide seat, 13 - first hydraulic telescopic machine, 131 - second hydraulic telescopic machine, 14 - cloth placing seat, 15 - front support seat, 151 - rear support seat, 16 - printing rubber roller, 17 - first heating resistor, 171 - second heating resistor, 18 - ribbon erasing roller, 181 - groove, 19 - device housing, 191 - ribbon output slot, 192 - ribbon input slot, 193 - toner collector. Detailed implementation manners

[0021] To make the technical means, creative features, achieved purposes and functions of the present utility model easy to understand, the present utility model will be further described below in conjunction with the specific implementation manners.

[0022] Please refer to Figures 1-6, the present utility model provides a technical solution: a thermal transfer printing device with a carbon ribbon erasing function, which includes a machine body 1, a control panel 2, a cloth placing machine 3, a carbon ribbon erasing device 4, a front bracket 5, a rear bracket 6, a carbon ribbon driving reel 8 and a carbon ribbon recycling reel 9. The control panel 2 is installed on the front end face of the machine body 1, the cloth placing machine 3 is installed above the machine body 1, the front bracket 5 is arranged in front of the cloth placing machine 3, the rear bracket 6 is arranged behind the cloth placing machine 3, the carbon ribbon erasing device 4 is arranged on the right side of the cloth placing machine 3, the carbon ribbon recycling reel 9 is arranged above the cloth placing machine 3 between the front bracket 5 and the rear bracket 6, and the carbon ribbon driving reel 8 is arranged above the cloth placing machine 3 between the front bracket 5 and the rear bracket 6. The cloth placing machine 3 includes a first hydraulic telescopic machine 13, a second hydraulic telescopic machine 131 and a cloth placing seat 14. The first hydraulic telescopic machine 13 is arranged on the upper end face of the machine body 1, the second hydraulic telescopic machine 131 is arranged on the right side of the first hydraulic telescopic machine 13. The right ends of the first hydraulic telescopic machine 13 and the second hydraulic telescopic machine 131 are output ends, and the output ends of the first hydraulic telescopic machine 13 and the second hydraulic telescopic machine 131 are connected to the cloth placing seat 14. The carbon ribbon erasing device 4 includes a front limit seat 41, a rear limit seat 42, a first heating resistor 17, a second heating resistor 171, a carbon ribbon erasing roller 18 and a device housing 19. The rear limit seat 42 is arranged behind the front limit seat 41, the first heating resistor 17 and the second heating resistor 171 are arranged between the front limit seat 41 and the rear limit seat 42, the carbon ribbon erasing roller 18 is arranged above the first heating resistor 17, and the device housing 19 is arranged between the front limit seat 41 and the rear limit seat 42. This design solves the problems of carbon powder splashing and incomplete erasing during the scar erasing process of the thermal transfer printing device with a carbon ribbon erasing function.

[0023] As the first embodiment of the present utility model: on the front end face of the front bracket 5, there is a front drive reel gear 81. The front drive reel gear 81 passes through the front bracket 5 and is connected to the carbon ribbon drive reel 8. The rotation of the carbon ribbon drive reel 8 will drive the front drive reel gear 81 to rotate accordingly. On the front end face of the front bracket 5, there is a front recovery reel gear 91. The front recovery reel gear 91 passes through the front bracket 5 and is connected to the carbon ribbon recovery reel 9. The rotation of the front recovery reel gear 91 will drive the carbon ribbon recovery reel 9 to rotate accordingly. On the front end face of the front bracket 5, there is a front first transmission gear 10. On the front end face of the front bracket 5, there is a front second transmission gear 101. The front first transmission gear 10 meshes with the front second transmission gear 101. The front first transmission gear 10 meshes with the front recovery reel gear 91. The front second transmission gear 101 meshes with the front drive reel gear 81. Thus, the rotation of the carbon ribbon drive reel 8 is transmitted to the carbon ribbon recovery reel 9. On the rear end face of the rear bracket 6, there are a rear drive reel gear 82, a rear recovery reel gear 92, a rear first transmission gear 11, and a rear second transmission gear 111. The structural shape, size, position, and connection method of the rear drive reel gear 82, the rear recovery reel gear 92, the rear first transmission gear 11, and the rear second transmission gear 111 are mirror-symmetrical to those of the front bracket 5. Their rotation principle is the same as the above. Furthermore, when the carbon ribbon drive reel 8 rotates, it is driven by the front drive reel gear 81 and transmitted by the front second transmission gear 101. Thus, it is transmitted by the front first transmission gear 10. The first transmission gear drives the front recovery reel gear 91 to rotate, thereby maintaining the rotation of the entire device. A fixing rod 7 is connected between the front bracket 5 and the rear bracket 6 to make the entire device more stable. On the front end face of the fabric placing machine 3, there is a front support seat 15. On the rear end face of the fabric placing machine 3, there is a rear support seat 151, which plays a role in fixing the fabric placing machine 3. Between the front support seat 15 and the rear support seat 151, there is a printing rubber roller 16. The rotation of the printing rubber roller 16 can make the toner on it better fit the placed object in cooperation with the horizontal movement of the fabric placing machine 3. On the left end face of the device housing 19, there is a carbon ribbon input slot 192. On the upper end face of the device housing 19, there is a carbon ribbon output slot 191. The carbon ribbon enters from the carbon ribbon input slot 192 and exits from the carbon ribbon output slot 191. A carbon powder collector 193 is sleeved outside the carbon ribbon erasing roller 18. A number of grooves 181 are provided on the carbon ribbon erasing roller 18. The carbon powder and carbon liquid fall into the carbon powder collector 193 through the grooves 181. On the rear end face of the front bracket 5, there are a left guide seat 12 and a right guide seat 121. On the front end face of the rear bracket 6, there are left guide seat 12 and right guide seat 121 that are mirror-symmetrical to them. This design can make the carbon ribbon more stable during operation.

[0024] As the second embodiment of the present utility model: When using the present model, the user can operate the entire process through the control panel 2. The user places the cloth on the cloth placing machine 3, and controls the telescopic movement of the first hydraulic telescopic machine 13 and the second hydraulic telescopic machine 131 through the operation of the control panel 2 to control the horizontal movement of the cloth placing machine 3. At the same time, the carbon ribbon driving reel 8 rotates, and the carbon ribbon reaches the printing rubber roller 16 through the left guide seat 12 for thermal printing. After printing is completed, as the printing rubber roller 16 rotates, the carbon ribbon reaches the toner erasing device from the carbon ribbon input slot 192 for mark erasing treatment, and finally outputs from the carbon ribbon output slot 191 to reach the carbon ribbon recovery reel 9 to complete the recovery.

[0025] The foregoing has shown and described the basic principles, main features and advantages of the present utility model. For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above-described exemplary embodiments, and without departing from the spirit or basic characteristics of the present utility model, the present utility model can be implemented in other specific forms. Therefore, in any regard, the embodiments should be regarded as exemplary and non-limiting. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be embraced within the present utility model. Any reference signs in the claims should not be regarded as limiting the claimed claims.

[0026] In addition, it should be understood that although this specification is described according to embodiments, not every embodiment only contains an independent technical solution. This narrative way 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 thermal transfer printing device with a carbon ribbon erasing function, comprising a machine body, a control panel, a cloth placing machine, a carbon ribbon erasing device, a front bracket, a rear bracket, a carbon ribbon driving reel, and a carbon ribbon recycling reel, characterized in that: A control panel is installed on the front end face of the machine body. A cloth placing machine is installed above the machine body. A front support is arranged in front of the cloth placing machine, and a rear support is arranged behind the cloth placing machine. A carbon ribbon erasing device is arranged on the right side of the cloth placing machine. A carbon ribbon recovery reel is arranged between the front support and the rear support, and a carbon ribbon driving reel is arranged between the front support and the rear support. The cloth placing machine includes a first hydraulic telescopic machine, a second hydraulic telescopic machine, and a cloth placing seat. The first hydraulic telescopic machine is arranged on the upper end face of the machine body. The second hydraulic telescopic machine is arranged on the right side of the first hydraulic telescopic machine. The output ends of the first hydraulic telescopic machine and the second hydraulic telescopic machine are connected to the cloth placing seat. The carbon ribbon erasing device includes a front limit seat, a rear limit seat, a first heating resistor, a second heating resistor, a carbon ribbon erasing roller, and a device housing. The front limit seat is arranged on the upper end face of the machine body. The rear limit seat is arranged behind the front limit seat. The first heating resistor and the second heating resistor are arranged between the front limit seat and the rear limit seat. The carbon ribbon erasing roller is arranged above the first heating resistor. The device housing is arranged between the front limit seat and the rear limit seat.

2. The thermal transfer printing device with a carbon ribbon erasing function according to claim 1, wherein: A front driving reel gear is arranged on the front end face of the front support. The front driving reel gear passes through the front support and is connected to the carbon ribbon driving reel. A front recovery reel gear is arranged on the front end face of the front support. The front recovery reel gear passes through the front support and is connected to the carbon ribbon recovery reel.

3. The thermal transfer printing device with a carbon ribbon erasing function according to claim 1, wherein: A front first transmission gear is arranged on the front end face of the front support. A front second transmission gear is arranged on the front end face of the front support. The front first transmission gear meshes with the front second transmission gear. The front first transmission gear meshes with the front recovery reel gear. The front second transmission gear meshes with the front driving reel gear.

4. A thermal transfer printing device with a carbon ribbon erasing function according to claim 1, characterized in that: A rear driving reel gear, a rear recovery reel gear, a rear first transmission gear, and a rear second transmission gear are arranged on the rear end face of the rear support. The structural shapes, sizes, positions, and connection methods of the rear driving reel gear, the rear recovery reel gear, the rear first transmission gear, and the rear second transmission gear are mirror-symmetrical to those of the front support. A fixing rod is connected between the front support and the rear support.

5. A thermal transfer printing device with a carbon ribbon erasing function according to claim 1, characterized in that: A front support seat is arranged on the front end face of the cloth placing machine. A rear support seat is arranged on the rear end face of the cloth placing machine. A printing rubber roller is arranged between the front support seat and the rear support seat.

6. The thermal transfer printing device with a carbon ribbon erasing function according to claim 1, wherein: A carbon ribbon input slot is arranged on the left end face of the device housing. A carbon ribbon output slot is arranged on the upper end face of the device housing. A carbon powder collector is sleeved outside the carbon ribbon erasing roller. A plurality of grooves are arranged on the carbon ribbon erasing roller.

7. A thermal transfer printing device with a carbon ribbon erasing function according to claim 1, characterized in that: Mirror-symmetrical left guide seats and right guide seats are arranged on the rear end face of the front support and the front end face of the rear support.

Images