Thermal transfer printing machine for wooden toy processing

Abstract

According to the technical scheme, the heat transfer printing machine is characterized by comprising a heat transfer printing machine body, the heat transfer printing machine body comprises a base, an imprinting mechanism and a conveying mechanism, the imprinting mechanism and the conveying mechanism are located on the left side and the right side of the base, and the imprinting mechanism comprises an imprinting base and an imprinting support arranged on the imprinting base. The imprinting support is of an n-shaped structure, an imprinting actuator fixedly connected with the imprinting support is arranged on the imprinting support, a piston rod of the imprinting actuator penetrates through the imprinting support, a heating assembly is fixedly connected to the lower end of the piston rod of the imprinting actuator, and a pressure bearing assembly matched with the heating assembly is arranged on the imprinting base. A stripping assembly matched with the pressure bearing assembly is further arranged below the pressure bearing assembly. The utility model has the advantages of simple structure, high processing efficiency, prevention of wood toy blank impressing damage, prolongation of the service life of the wood toy, and good printed pattern.

Description

Technical Field

[0001] The utility model relates to the technical field of wooden toy processing, and particularly relates to a heat transfer printing machine for wooden toy processing. Background Art

[0002] Wooden toys refer to toys made of natural materials such as wood and bamboo or synthetic wood. They are divided into pure wooden toys, synthetic wooden toys, wooden auxiliary toys, and so on. When making wooden toys, workers will use a heat transfer printing machine to print patterns onto the blanks for processing wooden toys by means of heat transfer.

[0003] In the existing heat transfer printing process, the wooden toy blanks are likely to adhere to the lower pressing base, resulting in the inability to quickly load and unload the wooden toy blanks, which affects the processing efficiency of wooden toys.

[0004] In addition, the existing heat transfer printing machine lacks a buffer device and has a problem of excessive pressing force. The hardness of the wooden toy blanks made of natural materials such as wood and bamboo or synthetic wood is relatively general. Therefore, during the heat transfer printing process, excessive pressing force will cause the wooden toy blanks to deform, shortening the service life of the wooden toys in the later stage and affecting the printing effect of the patterns. Summary of the Utility Model

[0005] Aiming at the deficiencies of the existing technology, the utility model provides a heat transfer printing machine for wooden toy processing, which has the advantages of simple structure, high processing efficiency, avoiding damage to the wooden toy blanks during pressing, prolonging the service life of the wooden toys, and good printing effect of the patterns.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A heat transfer printing machine for wooden toy processing, including a heat transfer printing machine body. The heat transfer printing machine body includes a base and a pressing mechanism and a conveying mechanism located on the left and right sides of the base. The pressing mechanism includes a pressing base and a pressing bracket arranged on the pressing base. The pressing bracket is arranged in a U-shaped structure. A pressing actuator fixedly connected thereto is arranged on the pressing bracket. The piston rod of the pressing actuator penetrates through the pressing bracket, and the lower end of the piston rod of the pressing actuator is fixedly connected with a heating component. A bearing component adapted to the heating component is arranged on the pressing base, and a blank stripping component adapted to the bearing component is further arranged below the bearing component.

[0007] By adopting the above technical solution, the pressing mechanism and the conveying mechanism respectively perform the heat transfer printing and feeding processes on the wooden toy blanks. The heating component raises the temperature to transfer the pattern onto the surface of the wooden toy blanks by heat transfer. The pressing actuator presses the wooden toy blanks onto the bearing component through the heating component to perform the heat transfer printing process. The blank stripping component prevents the wooden toy blanks from adhering to the bearing component after heat transfer printing, affecting the processing efficiency of subsequent heat transfer printing. The conveying mechanism conveys the wooden toy blanks to facilitate loading, improving the processing efficiency.

[0008] The utility model is further configured as follows: the heating assembly includes a heating plate and a fixed block and a printing plate fixedly connected to the upper and lower sides of the heating plate, the fixed block and the lower end of the imprint actuator are fixedly connected to each other, and both sides of the fixed block are fixedly connected with an imprint optical axis parallel to the piston rod, the imprint optical axis passes through the imprint bracket and the upper end of the imprint optical axis is sleeved with an imprint spring compatible with it.

[0009] By adopting the above technical solution, the stamping spring is continuously compressed when the stamping actuator drives the heating component to move downward, thereby preventing the printing block from stamping too hard on the wooden toy blank, causing damage to it and affecting the stamping effect.

[0010] The utility model is further configured as follows: the pressure-bearing component includes a pressure-bearing plate and a plurality of pressure-bearing protrusions fixedly connected to the pressure-bearing plate, a pressure-bearing rod movably connected to the pressure-bearing protrusion is inserted on the pressure-bearing protrusion, an upper pressure-bearing spring and a lower pressure-bearing spring sleeved on the pressure-bearing rod are respectively provided on the upper and lower sides of the pressure-bearing protrusion, a pressure-bearing head integral with the pressure-bearing rod is provided on the upper end of the pressure-bearing rod, two ends of the upper pressure-bearing spring are respectively abutted and connected with the pressure head and the pressure plate, and two ends of the lower pressure-bearing spring are respectively abutted and connected with the pressure plate and the stamping base.

[0011] By adopting the above technical solution, the upper and lower pressure springs of the pressure-bearing component are continuously compressed when the heating component is pressed down, which plays a certain buffering role, thereby preventing the wooden toy blank from being damaged during the stamping process and affecting the stamping effect.

[0012] The utility model is further configured as follows: the stripping assembly includes a stripping actuator and a stripping plate fixedly connected to the piston rod of the stripping actuator, the stripping plate is provided with evenly distributed stripping push rods, the pressure plate is provided with a plurality of stripping through holes adapted to the stripping push rods, and after the pressure plate is forced to move downward into position, the upper end surface of the stripping push rod is flush with the upper end surface of the pressure plate.

[0013] By adopting the above technical solution, when the stripping assembly is working, the stripping actuator drives the stripping plate and the stripping push rod to move upward, and the stripping push rod passes through the stripping through hole, so that the stripping push rod lifts the wooden toy blank on the pressure plate, thereby facilitating the loading and unloading of the wooden toy blank.

[0014] The utility model is further configured as follows: a stripping groove adapted to the stripping actuator and the stripping plate is provided on the stamping base, and the bottom of the stripping groove is fixedly connected to the stripping actuator.

[0015] By adopting the above technical solution, the stripping groove facilitates the stripping work of the stripping component, thereby facilitating the loading and unloading process of the wooden toy blanks and improving work efficiency.

[0016] The utility model is further configured as follows: the transmission mechanism includes a conveyor belt and an active roller and a driven roller adapted to the conveyor belt, both ends of the active roller and the driven roller are connected to each other through supporting feet, one end of the active roller is provided with a transmission motor adapted to it, and the driving shaft of the transmission motor is movably connected to the active roller through a belt.

[0017] By adopting the above technical solution, when loading wooden toy blanks, the conveyor belt drives the wooden toy blanks to be heat-transferred to move toward the stamping mechanism, thereby pushing the wooden toy blanks that have been heat-transferred in the stamping mechanism out of the pressure-bearing component and replacing it, completing the loading and unloading work.

[0018] In summary, the utility model has the following beneficial effects:

[0019] 1. The wooden toy blanks are subjected to heat transfer and feeding processes respectively through the stamping mechanism and the conveying mechanism. The heating component increases the temperature to heat transfer the pattern to the surface of the wooden toy blanks. The stamping actuator presses the wooden toy blanks onto the pressure-bearing component through the heating component to perform the heat transfer process. The stripping component prevents the wooden toy blanks from adhering to the pressure-bearing component after heat transfer, which affects the processing efficiency of subsequent heat transfer. The conveying mechanism conveys the wooden toy blanks to facilitate their loading and improve the processing efficiency.

[0020] 2. The stamping spring is continuously compressed when the stamping actuator drives the heating component to move downward, thereby preventing the printing block from stamping too hard on the wooden toy blank, causing damage to it and affecting the stamping effect; the upper and lower pressure-bearing springs are continuously compressed when the pressure-bearing component presses down on the heating component, playing a certain buffering role, thereby preventing the wooden toy blank from being damaged during the stamping process and affecting the stamping effect;

[0021] 3. When the stripping assembly is working, the stripping actuator drives the stripping plate and the stripping push rod to move upward, and the stripping push rod passes through the stripping through hole, so that the stripping push rod lifts the wooden toy blank on the pressure plate, thereby facilitating the loading and unloading of the wooden toy blank. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a three-dimensional diagram of the utility model.

[0023] Figure 2 It is a left view of the utility model.

[0024] Figure 3 for Figure 2 Schematic diagram of the cross section at AA in the middle.

[0025] Figure 4 for Figure 2 Schematic diagram of the cross section at BB in the middle.

[0026] Figure 5 for Figure 3Schematic cross-sectional view at C-C.

[0027] Reference numerals: 1, base; 2, embossing mechanism; 21, embossing base; 211, stripping groove; 22, embossing bracket; 23, embossing actuator; 24, heating assembly; 241, heating plate; 242, fixing block; 243, printing plate; 244, embossing optical axis; 245, embossing spring; 25, pressure-bearing assembly; 251, pressure-bearing plate; 252, pressure-bearing protrusion; 253, pressure-bearing rod; 254, upper pressure-bearing spring; 255, lower pressure-bearing spring; 256, pressure-bearing head; 257, stripping through-hole; 26, stripping assembly; 261, stripping actuator; 262, stripping plate; 263, stripping ejector rod; 3, conveying mechanism; 31, conveyor belt; 32, driving roller; 33, driven roller; 34, support foot; 35, conveying motor; 36, belt. Detailed implementation mode

[0028] The present utility model will be further described in detail below with reference to the accompanying drawings.

[0029] This embodiment discloses a heat transfer printing machine for processing wooden toys. As Figures 1 to 5 shown, it includes a heat transfer printing machine body, which includes a base 1 and an embossing mechanism 2 and a conveying mechanism 3 located on the left and right sides of the base 1. The conveying mechanism 3 conveys the wooden toy blanks to facilitate feeding and improves the processing efficiency. The embossing mechanism 2 performs heat transfer printing on the surface of the wooden toy blanks.

[0030] The embossing mechanism 2 includes an embossing base 21 and an embossing bracket 22 arranged on the embossing base 21. The embossing bracket 22 is arranged in a U-shaped structure. An embossing actuator 23 fixedly connected thereto is arranged on the embossing bracket 22. The piston rod of the embossing actuator 23 penetrates the embossing bracket 22, and the lower end of the piston rod of the embossing actuator 23 is fixedly connected with a heating assembly 24. The heating assembly 24 raises the temperature to transfer the pattern onto the surface of the wooden toy blank by heat transfer. The embossing actuator 23 drives the heating assembly 24 to move up and down. A pressure-bearing assembly 25 adapted to the heating assembly 24 is arranged on the embossing base 21. The embossing actuator 23 presses the wooden toy blank onto the pressure-bearing assembly 25 through the heating assembly 24 to perform the heat transfer process. A stripping assembly 26 adapted to the pressure-bearing assembly 25 is also arranged below the pressure-bearing assembly 25. The stripping assembly 26 prevents the wooden toy blanks from adhering to the pressure-bearing assembly 25 after heat transfer printing, which affects the subsequent heat transfer printing processing efficiency.

[0031] The heating assembly 24 includes a heating plate 241 and a fixed block 242 and a printing plate 243 fixedly connected to the upper and lower sides of the heating plate 241. The fixed block 242 is fixedly connected to the lower end of the stamping actuator 23, and both sides of the fixed block 242 are fixedly connected with a stamping optical axis 244 parallel to the piston rod. The stamping optical axis 244 passes through the stamping bracket 22 and the upper end of the stamping optical axis 244 is sleeved with a stamping spring 245 adapted thereto. The stamping spring 245 is continuously compressed when the stamping actuator 23 drives the heating assembly 24 to move downward, thereby preventing the printing block from stamping too strongly on the wooden toy blank, causing damage to it and affecting the stamping effect.

[0032] The pressure-bearing component 25 includes a pressure-bearing plate 251 and a plurality of pressure-bearing protrusions 252 fixedly connected to the pressure-bearing plate 251, a pressure-bearing rod 253 movably connected to the pressure-bearing protrusion 252 is inserted through the pressure-bearing protrusion 252, an upper pressure-bearing spring 254 and a lower pressure-bearing spring 255 sleeved on the pressure-bearing rod 253 are respectively arranged on the upper and lower sides of the pressure-bearing protrusion 252, an upper end of the pressure-bearing rod 253 is provided with a pressure-bearing head 256 which is integrated with the pressure-bearing rod 253, two ends of the upper pressure-bearing spring 254 are respectively abutted and connected with the pressure-bearing head 256 and the pressure-bearing plate 251, and two ends of the lower pressure-bearing spring 255 are respectively abutted and connected with the pressure-bearing plate 251 and the stamping base 21. When the heating component 24 is pressed down, the upper pressure-bearing spring 254 and the lower pressure-bearing spring 255 of the pressure-bearing component 25 are continuously compressed, which plays a certain buffering role, thereby preventing the wooden toy blank from being damaged during the stamping process and affecting the stamping effect.

[0033] The stripping assembly 26 includes a stripping actuator 261 and a stripping plate 262 fixedly connected to the piston rod of the stripping actuator 261. The stamping base 21 is provided with a stripping groove 211 adapted to the stripping actuator 261 and the stripping plate 262. The bottom of the stripping groove 211 is fixedly connected to the stripping actuator 261. The stripping plate 262 is provided with uniformly distributed stripping push rods 263. The pressure plate 251 is provided with a plurality of stripping through holes 257 adapted to the stripping push rods 263. The pressure plate 251 is subjected to After the force moves downward to the right position, the upper end surface of the stripping push rod 263 is flush with the upper end surface of the pressure plate 251 to avoid the existence of the stripping through hole 257 affecting the stamping effect. After the pressure plate 251 is reset, the stripping actuator 261 drives the stripping plate 262 to move upward, thereby driving the stripping push rod 263 to move upward and extend it out of the stripping through hole 257, so that the stripping push rod 263 lifts the wooden toy blank on the pressure plate 251 to separate the two, ensuring that the wooden toy blank can be quickly loaded and unloaded, thereby improving the processing efficiency of wooden toys.

[0034] The conveying mechanism 3 includes a conveyor belt 31 and an active roller 32 and a driven roller 33 matched with the conveyor belt 31. Both ends of the active roller 32 and the driven roller 33 are connected to the base 1 by setting supporting feet 34. One end of the active roller 32 is provided with a conveying motor 35 matched with it. The driving shaft of the conveying motor 35 is movably connected with the active roller 32 through a belt 36. The conveying motor 35 drives the active roller 32 to rotate and then drives the conveyor belt 31 to rotate. When the wooden toy blanks are loaded, the conveyor belt 31 drives the wooden toy blanks to be heat transferred to move toward the stamping mechanism 2, so that the wooden toy blanks that have been heat transferred in the stamping mechanism 2 are pushed out of the pressure-bearing component 25 and replaced, completing the loading and unloading work.

[0035] The stamping actuator 23 and the stripping actuator 261 are both configured as electric cylinders.

[0036] Its working process is as follows: the conveying mechanism 3 moves the wooden toy blank to be processed to the stamping mechanism 2 through the conveyor belt 31, and the stamping mechanism 2 completes the thermal transfer process on the wooden toy blank through the heating component 24 and the pressure-bearing component 25. The heating component 24 and the pressure-bearing component 25 prevent the wooden toy blank from being subjected to excessive impact during the thermal transfer process to cause damage and affect the stamping effect through the stamping spring 245, the upper pressure-bearing spring 254 and the lower pressure-bearing spring 255. Then, the stripping component 26 works to prevent the wooden toy blank from adhering to the pressure-bearing component 25, thereby ensuring the working efficiency when loading and unloading the wooden toy blank.

[0037] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the design concept of the present invention should be included in the protection scope of the present invention.

Claims

1. A heat transfer machine for processing wooden toys, comprising a heat transfer machine body, characterized in that: The thermal transfer printing machine body includes a base (1), an imprinting mechanism (2) and a conveying mechanism (3) located on the left and right sides of the base (1). The imprinting mechanism (2) includes an imprinting base (21) and an imprinting support (22) arranged on the imprinting base (21). The imprinting support (22) is arranged in a U-shaped structure. An imprinting actuator (23) fixedly connected thereto is arranged on the imprinting support (22). The piston rod of the imprinting actuator (23) penetrates through the imprinting support (22), and a heating component (24) is fixedly connected to the lower end of the piston rod of the imprinting actuator (23). A pressure-bearing component (25) adapted to the heating component (24) is arranged on the imprinting base (21), and a material discharging component (26) adapted to the pressure-bearing component (25) is further arranged below the pressure-bearing component (25).

2. The heat transfer machine for wooden toy processing according to claim 1, characterized in that: The heating component (24) includes a heating plate (241), fixing blocks (242) and a printing plate (243) fixedly connected to the upper and lower sides of the heating plate (241). The fixing blocks (242) are fixedly connected to the lower end of the imprinting actuator (23). Pressure-imprinting optical axes (244) parallel to the piston rod are fixedly connected to both sides of the fixing blocks (242). The pressure-imprinting optical axes (244) penetrate through the imprinting support (22), and a pressure-imprinting spring (245) adapted thereto is sleeved on the upper end of the pressure-imprinting optical axes (244).

3. The heat transfer machine for wooden toy processing according to claim 2, characterized in that: The pressure-bearing component (25) includes a pressure-bearing plate (251) and a number of pressure-bearing protrusions (252) fixedly connected to the pressure-bearing plate (251). Pressure-bearing rods (253) movably connected thereto are inserted through the pressure-bearing protrusions (252). Upper pressure-bearing springs (254) and lower pressure-bearing springs (255) sleeved on the pressure-bearing rods (253) are respectively arranged on the upper and lower sides of the pressure-bearing protrusions (252). A pressure-bearing head (256) integrally formed with the pressure-bearing rod (253) is arranged at the upper end of the pressure-bearing rod (253). The two ends of the upper pressure-bearing spring (254) are respectively abutted and connected to the pressure-bearing head (256) and the pressure-bearing plate (251), and the two ends of the lower pressure-bearing spring (255) are respectively abutted and connected to the pressure-bearing plate (251) and the imprinting base (21).

4. The heat transfer machine for wooden toy processing according to claim 3, characterized in that: The material discharging component (26) includes a material discharging actuator (261) and a material discharging plate (262) fixedly connected to the piston rod of the material discharging actuator (261). Uniformly distributed material discharging ejector rods (263) are arranged on the material discharging plate (262). A number of material discharging through holes (257) adapted to the material discharging ejector rods (263) are formed on the pressure-bearing plate (251). After the pressure-bearing plate (251) moves downward in place under force, the upper end surface of the material discharging ejector rod (263) is flush with the upper end surface of the pressure-bearing plate (251).

5. The heat transfer machine for wooden toy processing according to claim 4, characterized in that: A material discharging groove (211) adapted to the material discharging actuator (261) and the material discharging plate (262) is formed on the imprinting base (21), and the bottom of the material discharging groove (211) is fixedly connected to the material discharging actuator (261).

6. A heat transfer machine for wooden toy processing according to any one of claims 1 to 5, characterized in that: The transmission mechanism (3) comprises a transmission belt (31) and a driving roller (32) and a driven roller (33) adapted to the transmission belt (31). Both ends of the driving roller (32) and the driven roller (33) are connected to the base (1) via supporting feet (34). One end of the driving roller (32) is provided with a transmission motor (35) adapted thereto. The driving shaft of the transmission motor (35) is movably connected to the driving roller (32) via a belt (36).

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