Thermal transfer printing machine with excellent transfer printing performance

Abstract

The utility model discloses a thermal transfer printing machine with excellent transfer printing performance, which relates to the field of thermal transfer printing machines, and comprises a plate surface, the upper end of the plate surface is fixedly connected with a workbench, the upper end of the plate surface is fixedly connected with a supporting rod, the front surface of the supporting rod is provided with a pressure applying assembly, the lower end of the pressure applying assembly is fixedly connected with an upper heating plate, and the lower end of the upper heating plate is fixedly connected with a lower heating plate. And anti-sticking assemblies are arranged on the two sides of the pressure applying assembly. By the adoption of the structure, the motor is started to enable the transmission wheels to rotate, the multiple transmission wheels rotate under the action of the transmission belt, the transmission wheels rotate to enable the discharging screw to rotate, and the discharging screw in threaded connection with the discharging screw moves in the discharging groove under the rotation of the discharging screw; and the discharging frame fixedly connected with the discharging threaded piece can be driven to move under the movement of the discharging threaded piece, so that objects on the surface of the lower heating plate can be discharged under the movement of the discharging frame, and the situation that workers are scalded due to manual discharging is avoided.

Description

Technical Field

[0001] The utility model belongs to the field of heat transfer printers, and particularly relates to a heat transfer printer with excellent transfer performance. Background Art

[0002] The transfer technology refers to a method of transferring the graphics and texts on the intermediate carrier film to the receiving object by using corresponding pressure. At present, the emerging high-efficiency printing and manufacturing technologies mainly include water transfer technology and heat transfer technology. The water transfer technology has disadvantages such as being not firm, low finished product rate, and not being suitable for non-waterproof products. However, the heat transfer technology has advantages such as firm printing, corrosion resistance, impact resistance, aging resistance, wear resistance, and not being prone to discoloration, and is widely used in electrical appliances, daily necessities, mobile phone cases, buildings, etc. However, the current heat transfer equipment on the market has problems such as unclear printing effect, complex operation process, and high technical requirements for users.

[0003] According to the Chinese patent with the publication number "CN213861278U", a new type of heat transfer printer is disclosed, which includes a base, a support plate, and a convex block. Four corners of the bottom end of the base are fixedly connected with support plates, two sides of the top end of the base are fixedly connected with convex blocks, a heating member is installed on the outer wall of the base, a control unit is fixedly connected to the top end of the base, a hydraulic cylinder is installed inside the control unit, and a buffer member is installed at the bottom end of the hydraulic cylinder. For this new type of heat transfer printer, through the combined use of the first heating plate, insertion block, screw, and support plate, the installation and replacement work of the first heating plate can be achieved. Through the combined use of the fixed plate, spring, sliding plate, and second heating plate, the installation and replacement work of the second heating plate can be carried out, and at the same time, buffering work can be carried out, which can increase the transfer effect. Through the combined use of the first support block, first support rod, second support rod, and second support block, the support work of the second heating plate can be achieved, which can increase the stability of the second heating plate;

[0004] From the above structure, it can be seen that through the combined use of the first heating plate, insertion block, screw, and support plate, the installation and replacement work of the first heating plate can be achieved. Through the combined use of the fixed plate, spring, sliding plate, and second heating plate, the installation and replacement work of the second heating plate can be carried out. However, the heat transfer technology is mainly realized by the heat transfer printer. However, due to its own limitations, the temperature of the existing heat transfer printer is too high after transfer, and the transfer material needs to be taken out after it cools naturally. However, considering time reasons, operators often take out the material immediately after the heat transfer printer cools slightly, and it is very easy to be scalded by the heat transfer printer when taking out the material, with relatively high danger. Content of the Utility Model

[0005] Aiming at the problems mentioned in the background art, the purpose of the utility model is to provide a heat transfer printer with excellent transfer performance to solve the problems raised in the background art.

[0006] The above technical objectives of the utility model are achieved through the following technical solutions:

[0007] The heat transfer machine according to claim 1, wherein the upper end of the plate surface is fixedly connected to a workbench, the upper end of the plate surface is fixedly connected to a support rod, a pressure assembly is arranged on the front side of the support rod, the lower end of the pressure assembly is fixedly connected to an upper heating plate, anti-sticking assemblies are arranged on both sides of the pressure assembly, and a feeding assembly is arranged on both sides of the workbench, the feeding assembly comprises a feeding trough arranged on both sides of the workbench, the interior of the feeding trough is rotatably connected with a feeding screw, the other end of the feeding screw passes through the workbench and is fixedly connected to a transmission wheel, the outer surfaces of the transmission wheels are transmission-connected to each other through a transmission belt, the outer surface of the feeding screw is threadedly connected with a feeding threaded member, the other end of the feeding threaded member is fixedly connected to a feeding frame, the feeding frame is slidingly connected to the upper end of the workbench, the upper end of the plate surface is fixedly connected to a motor, and the output shaft of the motor is fixedly connected to the transmission wheel.

[0008] As a preferred technical solution, the pressure assembly includes a pressure groove arranged on the front side of the support rod, the pressure groove is rotatably connected to a pressure screw rod, the outer surface of the pressure screw rod is threadedly connected to a pressure threaded member, the other end of the pressure threaded member is fixedly connected to a pressure rod, the lower end of the pressure rod is fixedly connected to the upper heating plate, the anti-sticking assembly is arranged on the surface of the pressure rod on both sides of the upper heating plate, the upper end of the support rod is fixedly connected to a pressure motor, and the output shaft of the pressure motor passes through the support rod and is fixedly connected to the pressure screw.

[0009] As a preferred technical solution, the anti-sticking component includes an anti-sticking rod inserted into the surface of the pressure rod, both ends of the anti-sticking rod are fixedly connected to limiting disks, the upper end of the pressure rod is located on the outside of the anti-sticking rod and is fixedly connected to an anti-sticking tension spring, the lower end of the pressure rod is located on the outside of the anti-sticking rod and is fixedly connected to an anti-sticking spring, the anti-sticking tension spring and the anti-sticking spring are both fixedly connected to the limiting disk, the lower end of the limiting disk at the lower end of the anti-sticking rod is fixedly connected to the anti-sticking plate, and the lower end of the pressure rod is provided with a fitting groove matching the anti-sticking plate.

[0010] As a preferred technical solution, both sides of the upper end of the anti-sticking plate are slidably connected to both sides of the pressure rod, and both sides of the pressure rod are fixedly connected with extension plates, and limiting holes are provided on the surface of the extension plate, and both sides of the upper end of the anti-sticking plate are fixedly connected to limiting rods, and the limiting rods and limiting holes are slidably plugged into each other.

[0011] As an optimal technical solution, the workbench includes a fixed platform arranged at the upper end of the plate surface, the upper end of the fixed platform is fixedly connected to a pressure sensor, the upper end of the pressure sensor is fixedly connected to a lower heating plate, and the upper end of the lower heating plate is provided with a center line.

[0012] As a preferred technical solution, the upper end of the fixed table is inserted into the lower end of the lower heating plate. A torque block is fixedly connected to the lower end of the lower heating plate. A torque groove is formed in the upper end of the fixed table, and the torque groove is inserted into the torque block.

[0013] As a preferred technical solution, a housing is fixedly connected to the lower end of the plate surface. An electric push rod is fixedly connected to the inside of the housing. The other end of the electric push rod is fixedly connected to a rubber pad. The rubber pad is movably connected to the housing. Handles are fixedly connected to both sides of the upper end of the plate surface.

[0014] To sum up, the present utility model mainly has the following beneficial effects:

[0015] First, through the provided blanking assembly of the present utility model, after the upper heating plate and the lower heating plate complete the embossing, the motor is started to make the driving wheel rotate, and under the action of the transmission belt, multiple driving wheels rotate. The rotation of the driving wheel makes the blanking screw rotate, and the rotation of the blanking screw makes the blanking threaded part threadedly connected to it move inside the blanking groove. The movement of the blanking threaded part can drive the blanking frame fixedly connected to it to move, so that the items on the surface of the lower heating plate can be blanked under the movement of the blanking frame, thus avoiding the situation of personnel being scalded caused by manual blanking.

[0016] Second, through the provided anti-sticking assembly, after the upper heating plate completes the embossing, the pressing assembly is controlled to move upward. When the pressing assembly moves, first the upper heating plate will first separate from the embossed item, and the anti-sticking plate will not move when the upper heating plate moves upward under the action of the anti-sticking spring and the anti-sticking tension spring. Thus, when the upper heating plate moves to the initial position of the anti-sticking spring and the anti-sticking tension spring, it can drive the anti-sticking rod and the anti-sticking plate to move upward. When the anti-sticking plate moves upward, the upper heating plate and the embossed item have completely separated, so that the anti-sticking plate can avoid the situation of the embossed item sticking to the high-temperature upper heating plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a schematic structural diagram of the present utility model;

[0018] Figure 2 is a schematic structural diagram of the blanking assembly of the present utility model;

[0019] Figure 3 is the Figure 2 bottom view structural diagram of the present utility model;

[0020] Figure 4 is a schematic structural diagram of the anti-sticking assembly of the present utility model.

[0021] Reference numerals: 1, plate surface; 2, support rod; 3, pressing assembly; 31, pressing groove; 32, pressing screw; 33, pressing threaded part; 34, pressing rod; 35, pressing motor; 4, upper heating plate; 5, anti-sticking assembly; 51, anti-sticking rod; 52, limiting disc; 53, anti-sticking tension spring; 54, anti-sticking spring; 55, anti-sticking plate; 6, workbench; 61, fixed table; 62, pressure sensor; 63, lower heating plate; 64, center line; 65, torque groove; 66, torque block; 7, blanking assembly; 71, blanking groove; 72, blanking screw; 73, transmission wheel; 74, transmission belt; 75, blanking threaded part; 76, blanking frame; 77, motor; 8, handle; 9, housing; 10, electric push rod; 11, rubber pad; 12, extension plate; 13, limiting hole; 14, limiting rod. Detailed implementation manners Embodiment

[0022] Reference Figures 1 to 4 Referring to

[0023] Reference Figure 1 and Figure 4, the pressing component 3 includes a pressing groove 31 provided on the front surface of the support rod 2. A pressing screw rod 32 is rotatably connected inside the pressing groove 31. A pressing threaded part 33 is threadedly connected to the outer surface of the pressing screw rod 32. The other end of the pressing threaded part 33 is fixedly connected to a pressing rod 34. The lower end of the pressing rod 34 is fixedly connected to the upper heating plate 4. The anti-sticking component 5 is arranged on both sides of the upper heating plate 4 on the surface of the pressing rod 34. The upper end of the support rod 2 is fixedly connected to a pressing motor 35. The output shaft of the pressing motor 35 penetrates through the support rod 2 and is fixedly connected to the pressing screw rod 32; by controlling the pressing motor 35, the pressing threaded part 33 moves, and under the movement of the pressing threaded part 33, the pressing rod 34 is driven to move downward, thereby driving the upper heating plate 4 to move downward so as to achieve the hot embossing effect. And when pressing through the thread, the pressure value increases relatively stably, so that the pressing force can be flexibly changed when the device is used for embossing different articles, and thus the hot pressing performance of the device is increased.

[0024] Reference Figure 1 and Figure 4 , the anti-sticking component 5 includes an anti-sticking rod 51 inserted on the surface of the pressing rod 34. Limiting disks 52 are fixedly connected to both ends of the anti-sticking rod 51. An anti-sticking tension spring 53 is fixedly connected to the upper end of the pressing rod 34 outside the anti-sticking rod 51. An anti-sticking spring 54 is fixedly connected to the lower end of the pressing rod 34 outside the anti-sticking rod 51. The anti-sticking tension spring 53 and the anti-sticking spring 54 are both fixedly connected to the limiting disk 52. The lower end of the limiting disk 52 at the lower end of the anti-sticking rod 51 is fixedly connected to an anti-sticking plate 55. A fitting groove matching the anti-sticking plate 55 is opened at the lower end of the pressing rod 34; first, the upper heating plate 4 will first separate from the embossed article, and the anti-sticking plate 55 will not move when the upper heating plate 4 moves upward under the action of the anti-sticking spring 54 and the anti-sticking tension spring 53, so that when the upper heating plate 4 moves to the initial position of the anti-sticking spring 54 and the anti-sticking tension spring 53, the anti-sticking rod 51 and the anti-sticking plate 55 can be driven to move upward. And when the anti-sticking plate 55 moves upward, the upper heating plate 4 has completely separated from the embossed article, so that the anti-sticking effect can be achieved.

[0025] Reference Figure 4 , both sides of the upper end of the anti-sticking plate 55 are slidably connected to both sides of the pressing rod 34. Extension plates 12 are fixedly connected to both sides of the pressing rod 34. Limit holes 13 are opened on the surface of the extension plates 12. Limit rods 14 are fixedly connected to both sides of the upper end of the anti-sticking plate 55. The limit rods 14 are slidably inserted into the limit holes 13; by providing the limit holes 13 and the limit rods 14, the anti-sticking plate 55 can be limited during use, avoiding the situation that the anti-sticking plate 55 rotates.

[0026] Reference Figure 1 and Figure 2The workbench 6 includes a fixed platform 61 arranged at the upper end of the plate surface 1, and a pressure sensor 62 is fixedly connected to the upper end of the fixed platform 61, and a lower heating plate 63 is fixedly connected to the upper end of the pressure sensor 62, and a center line 64 is arranged at the upper end of the lower heating plate 63. The upper end of the fixed platform 61 and the lower end of the lower heating plate 63 are plugged into each other, and a torque block 66 is fixedly connected to the lower end of the lower heating plate 63. A torque groove 65 is opened at the upper end of the fixed platform 61, and the torque groove 65 and the torque block 66 are plugged into each other; by setting the pressure sensor 62, the pressure change can be observed in real time when the pressure is applied by the pressure component 3, and the pressure size can be flexibly adjusted according to the imprinting of different objects, and under the action of the torque groove 65 and the torque block 66, the position deviation of the upper heating plate 4 when it is pressurized can be avoided, thereby causing damage to the pressure sensor 62.

[0027] refer to Figure 1 and Figure 3 The lower end of the board 1 is fixedly connected to a shell 9, an electric push rod 10 is fixedly connected to the inside of the shell 9, the other end of the electric push rod 10 is fixedly connected to a rubber pad 11, the rubber pad 11 and the shell 9 are movably connected to each other, and handles 8 are fixedly connected to both sides of the upper end of the board 1; when in use, the rubber pad 11 is moved toward the inside of the shell 9 by controlling the electric push rod 10. However, during the movement of the rubber pad 11, the air pressure at the bottom of the rubber pad 11 decreases, thereby generating suction, so that the device can be firmly fixed.

[0028] Principle of use and advantages: First, move the device to a suitable position through the handle 8, and then control the electric push rod 10 to move the rubber pad 11 into the interior of the housing 9. However, during the movement of the rubber pad 11, the air pressure at the bottom of the rubber pad 11 becomes smaller, generating suction force, so that the device can be firmly fixed. After preparation, place the item to be embossed on the upper end of the lower heating plate 63, and then control the pressure - applying motor 35 to move the pressure - applying threaded part 33. Under the movement of the pressure - applying threaded part 33, the pressure - applying rod 34 is driven to move downward, and then the upper heating plate 4 is driven to move downward to achieve the hot embossing effect. When applying pressure through the thread, the pressure value increases relatively stably, so that the embossing force can be flexibly changed when the device is used for different items, thus enhancing the hot - embossing performance of the device. After embossing, control the pressure - applying assembly 3 to move upward. When the pressure - applying assembly 3 moves, first, the upper heating plate 4 will separate from the embossed item. The anti - sticking plate 55 will not move when the upper heating plate 4 moves upward under the action of the anti - sticking spring 54 and the anti - sticking tension spring 53. Thus, when the upper heating plate 4 moves to the initial position of the anti - sticking spring 54 and the anti - sticking tension spring 53, the anti - sticking rod 51 and the anti - sticking plate 55 can be driven to move upward. When the anti - sticking plate 55 moves upward, the upper heating plate 4 and the embossed item have completely separated. Therefore, under the action of the anti - sticking plate 55, the situation of the embossed item sticking to the high - temperature upper heating plate 4 can be avoided. Then, start the motor 77 to make the driving wheel 73 rotate. Under the action of the transmission belt 74, multiple driving wheels 73 rotate. The rotation of the driving wheel 73 makes the blanking screw 72 rotate. Under the rotation of the blanking screw 72, the blanking threaded part 75 threadedly connected to it moves inside the blanking groove 71. Under the movement of the blanking threaded part 75, the blanking frame 76 fixedly connected to it can be driven to move, so that the item on the surface of the lower heating plate 63 can be blanked, thus avoiding the situation of personnel being scalded by manual blanking. Through the pressure sensor 62 set, the pressure change can be observed in real - time when applying pressure through the pressure - applying assembly 3, and at the same time, the pressure size can be flexibly adjusted according to the embossing of different items.

Claims

1. A thermal transfer printer with excellent transfer performance, characterized in that: The invention comprises a plate surface (1), the upper end of the plate surface (1) is fixedly connected to a workbench (6), the upper end of the plate surface (1) is fixedly connected to a support rod (2), a pressure component (3) is arranged on the front of the support rod (2), the lower end of the pressure component (3) is fixedly connected to an upper heating plate (4), both sides of the pressure component (3) are provided with anti-sticking components (5), both sides of the workbench (6) are provided with a material discharge component (7), the material discharge component (7) comprises a material discharge trough (71) arranged on both sides of the workbench (6), and the interior of the material discharge trough (71) is rotatably connected to a material discharge screw ( 72), the other end of the unloading screw (72) passes through the workbench (6) and is fixedly connected to a transmission wheel (73), the outer surfaces of the transmission wheel (73) are mutually transmission-connected via a transmission belt (74), the outer surface of the unloading screw (72) is threadedly connected to a unloading threaded member (75), the other end of the unloading threaded member (75) is fixedly connected to a unloading frame (76), the unloading frame (76) is slidably connected to the upper end of the workbench (6), the upper end of the plate surface (1) is fixedly connected to a motor (77), and the output shaft of the motor (77) is fixedly connected to the transmission wheel (73).

2. The thermal transfer printer with excellent transfer performance according to claim 1, characterized in that: The pressure component (3) comprises a pressure groove (31) arranged on the front side of the support rod (2), the pressure groove (31) is rotatably connected to a pressure screw (32) inside, the outer surface of the pressure screw (32) is threadedly connected to a pressure threaded member (33), the other end of the pressure threaded member (33) is fixedly connected to a pressure rod (34), the lower end of the pressure rod (34) is fixedly connected to the upper heating plate (4), the anti-sticking component (5) is arranged on the surface of the pressure rod (34) on both sides of the upper heating plate (4), the upper end of the support rod (2) is fixedly connected to a pressure motor (35), and the output shaft of the pressure motor (35) passes through the support rod (2) and is fixedly connected to the pressure screw (32).

3. The thermal transfer printer with excellent transfer performance according to claim 2, characterized in that: The anti-sticking component (5) comprises an anti-sticking rod (51) inserted into the surface of the pressure rod (34), both ends of the anti-sticking rod (51) are fixedly connected to the limiting disk (52), the upper end of the pressure rod (34) is located on the outside of the anti-sticking rod (51) and is fixedly connected to the anti-sticking tension spring (53), the lower end of the pressure rod (34) is located on the outside of the anti-sticking rod (51) and is fixedly connected to the anti-sticking spring (54), the anti-sticking tension spring (53) and the anti-sticking spring (54) are both fixedly connected to the limiting disk (52), the lower end of the limiting disk (52) at the lower end of the anti-sticking rod (51) is fixedly connected to the anti-sticking plate (55), and the lower end of the pressure rod (34) is provided with a fitting groove matching the anti-sticking plate (55).

4. A thermal transfer printer with excellent transfer performance according to claim 3, characterized in that: Both sides of the upper end of the anti-sticking plate (55) are slidably connected to both sides of the pressure rod (34), and both sides of the pressure rod (34) are fixedly connected to the extension plate (12), and the surface of the extension plate (12) is provided with a limiting hole (13), and both sides of the upper end of the anti-sticking plate (55) are fixedly connected to the limiting rod (14), and the limiting rod (14) and the limiting hole (13) are slidably plugged into each other.

5. A thermal transfer printer with excellent transfer performance according to claim 1, characterized in that: The workbench (6) includes a fixed table (61) arranged at the upper end of the plate surface (1). A pressure sensor (62) is fixedly connected to the upper end of the fixed table (61). A lower heating plate (63) is fixedly connected to the upper end of the pressure sensor (62). A center line (64) is arranged at the upper end of the lower heating plate (63).

6. The thermal transfer printer with excellent transfer performance according to claim 5, wherein: The upper end of the fixed table (61) is inserted into the lower end of the lower heating plate (63). A torque block (66) is fixedly connected to the lower end of the lower heating plate (63). A torque groove (65) is formed at the upper end of the fixed table (61). The torque groove (65) is inserted into the torque block (66).

7. A thermal transfer printer with excellent transfer performance according to claim 1, characterized in that: A housing (9) is fixedly connected to the lower end of the plate surface (1). An electric push rod (10) is fixedly connected to the inside of the housing (9). The other end of the electric push rod (10) is fixedly connected to a rubber pad (11). The rubber pad (11) is movably connected to the housing (9). Handles (8) are fixedly connected to both sides of the upper end of the plate surface (1).

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