CN-224224744-U - Thermoprinting device for plastic product processing

Abstract

The utility model relates to the technical field of thermoprinting devices, in particular to a thermoprinting device for plastic product processing, which comprises a supporting plate, wherein an air cylinder is arranged on the upper part of the supporting plate, a connecting plate is arranged at the tail end of a movable rod of the air cylinder, a thermoprinting plate is assembled at the bottom of the connecting plate, a connecting frame is fixedly connected on the upper part of the supporting plate, symmetrically distributed rotating rods are rotatably arranged on the connecting frame, and a limiting ring plate is assembled at one end of each rotating rod. The device can monitor and accurately adjust the stamping temperature in real time through the temperature control system formed by the assembly temperature controller and the electric heating plate, ensures that the temperature of the electric heating plate is always stable in a set range, ensures that each stamping can be carried out at the optimal temperature by accurate temperature control, avoids the problems of unstable stamping, chromatic aberration, poor pattern transfer and the like caused by overhigh or overlow temperature, ensures clear and complete stamping patterns, and remarkably improves the stamping quality and the yield.

Inventors

• LIAO ZHIYONG

Assignees

• 广东东创精密技术有限公司

Dates

Publication Date

20260512

Application Date

20250107

Claims (6)

1. 1. The utility model provides a thermoprint device for plastic goods processing, includes backup pad (1), cylinder (2) are installed on backup pad (1) upper portion, movable rod end of cylinder (2) is provided with connecting plate (3), connecting plate (3) bottom is equipped with thermoprint board (4), backup pad (1) upper portion rigid coupling has link (5), rotary rod (6) of symmetric distribution are installed in the rotation on link (5), limit ring board (7) are equipped with to the one end of rotary rod (6), link (5) rear side is provided with motor (8) by right position, the output shaft of motor (8) passes through the rotation of close rotary rod (6) of key joint drive, link (5) intermediate position rigid coupling has guide bar (9), the cover is equipped with first spring (10) on guide bar (9), and its both ends link to each other with thermoprint board (4) and link (5) respectively, its characterized in that, inside thermoprint board (4) top position is provided with electric heat controller (11), backup pad (1) are installed to heat controller (12).
2. 2. The thermoprinting device for plastic product processing according to claim 1, characterized in that the rotary frame (13) is rotatably installed at the lower part of the supporting plate (1), a plurality of limit frames (17) are uniformly distributed at intervals at the top of the rotary frame (13), a sliding plate (18) is arranged in the limit frames (17) in a sliding mode, a plurality of second springs (19) are connected between the sliding plate (18) and the limit frames (17), a rubber block (20) is arranged on one surface, which is contacted with the plastic product, of the sliding plate (18), a motor (14) is installed at the lower part of the supporting plate (1), a driving plate (15) is arranged at the top end of an output shaft of the motor (14), a deflector rod (1501) is arranged on the driving plate (15), a six-side intermittent block (16) is assembled at the lower part of the rotary frame (13), arc grooves are formed in positions corresponding to the limit frames (17), and through grooves are formed between the arc grooves.
3. 3. The thermoprinting device for plastic product processing according to claim 2, wherein round holes are formed in the center of each limit frame (17) and the position of the corresponding limit frame (17) on the rotary frame (13), a fixed plate (21) is fixedly connected to the lower portion of the support plate (1), the fixed plate (21) is located below the rotary frame (13), a sliding frame (22) is arranged on the fixed plate (21), a push block (23) is fixedly connected to the top end of the sliding frame (22), a third spring (24) is sleeved on the sliding frame (22), two ends of the third spring (24) are respectively connected with the push block (23) and the fixed plate (21), and a handle (25) is connected to the bottom end of the sliding frame (22).
4. 4. A thermoprinting apparatus for plastic product processing according to claim 3, wherein the retainer ring plate (7) is provided with a plastic pull ring (26).
5. 5. The thermoprinting apparatus for plastic product processing according to claim 4, wherein the bottom of the supporting plate (1) is provided with a antiskid plate (27).
6. 6. A thermoprinting apparatus for plastic product processing according to claim 5, wherein the handle (25) is provided with an anti-slip sleeve (28).

Description

Thermoprinting device for plastic product processing Technical Field The utility model relates to the technical field of thermoprinting devices, in particular to a thermoprinting device for plastic product processing. Background With the rapid development of the modern industry, plastic products are widely used in various fields due to the advantages of portability, durability, low cost and the like, from daily necessities to high-tech products, plastic products are ubiquitous, and in order to increase the attractiveness and recognition of the products and to improve the added value thereof, surface decoration technology is an important link in the plastic manufacturing industry, wherein hot stamping is widely used in the production process of various plastic products as an efficient and economical surface decoration method, and is a technology for transferring specific patterns or characters to the surface of a substrate through heating, and a special material called bronzing paper is generally used, and can be melted and permanently combined with the surface of the substrate at high temperature, so that the exquisite decoration effect is realized. The patent is authorized to bulletin number for CN 214688521U's patent, this patent is through setting up first riser and gag lever post, and utilize the spacing hole after rotatory 90 degrees to fix the gag lever post, can place steadily when second riser and fly leaf lift up with the assurance fly leaf, operating personnel can place the plastic soft board on the second deflector roll top, place the fly leaf front end in first mounting groove afterwards, and make rotary rod and gag lever post pass the spacing hole, accomplish these steps afterwards, rotatory gag lever post 90 degrees again, fix the fly leaf through the cooperation of gag lever post and spacing hole, thereby guarantee that the plastic soft board can obtain suitable clamp through first deflector roll and second deflector roll, when power unit starts, it can drive first deflector roll rotation, and then work in coordination with the second deflector roll, carry the soft board right, in this process, stretching mechanism and first deflector roll and second deflector roll cooperation, ensure that the plastic soft board keeps the tensioning state when carrying, this helps promoting thermoprint efficiency and yield, the practicality of enhancement equipment, but this patent is in actual application, the temperature control of this is poor, the high-quality thermoprint is still high, the quality is high, thereby the quality is high, the quality is easy to cause the poor thermoprint, the quality is high-quality is high, and the quality is easy to cause the poor thermoprint, the quality is high, the quality is poor is easy to be influenced by the high-quality thermoprint, the quality is poor-quality material is required to be produced, the high-quality thermoprint, and has high-quality thermoprint, the quality is easy, and has poor quality has high quality, and high quality. Therefore, it is needed to provide a thermoprinting apparatus for plastic product processing with temperature control function. Disclosure of utility model In order to solve the problems that the existing patent lacks an effective temperature control system and the thermoprint temperature is too high or too low, so that the thermoprint is unstable, chromatic aberration or poor pattern transfer and the like are caused easily, the utility model provides a thermoprint device with a temperature regulation function for processing plastic products. In order to achieve the above problems, the technical scheme is that the thermoprinting device for plastic product processing comprises a supporting plate and a cylinder, wherein the upper portion of the supporting plate is provided with the connecting plate, the tail end of a movable rod of the cylinder is provided with the connecting plate, the bottom of the connecting plate is provided with the thermoprinting plate, the upper portion of the supporting plate is fixedly connected with a connecting frame, symmetrically distributed rotating rods are rotatably arranged on the connecting frame, one end of each rotating rod is provided with a limiting ring plate, a motor is arranged at the right position near the rear side of the connecting frame, an output shaft of each motor drives the corresponding rotating rods to rotate through key connection, the middle position of the connecting frame is fixedly connected with a guide rod, the guide rod is sleeved with a first spring, two ends of the guide rod are respectively connected with the thermoprinting plate and the connecting frame, an electric heating plate is arranged at the upper position of the connecting plate, and a temperature controller is arranged in the middle of the supporting plate. As a further preferred scheme, the swivel mount is installed in the rotation of backup pad lower part, even interval distribution in swivel mount top has a pl