Transfer printing device of coating machine

Abstract

The utility model relates to the technical field of liquid medicine coating equipment, in particular to a transfer printing device of a coating machine, which comprises a frame provided with a liquid medicine tank, a rotatable driving shaft, a rotatable water passing shaft and a rotatable transfer printing roller. The driving shaft is connected with the water passing shaft and the transfer printing roller through the transmission assembly, the surface of the water passing shaft makes contact with the surface of the driving shaft and the surface of the transfer printing roller, and the water passing shaft makes contact with liquid medicine in the liquid medicine tank. Wire grooves are formed in the surfaces of the driving shaft and the water passing shaft; a water absorption layer is arranged on the surface of the transfer printing roller. The transfer printing device of the coating machine provided by the utility model not only overcomes the defect of non-uniform liquid medicine coating, but also improves the production efficiency while guaranteeing the quality, reduces the waste of liquid medicine, and is energy-saving and environment-friendly.

Description

TECHNICAL FIELD

[0001] The utility model relates to a medicine water coating equipment technical field especially relates to a coating machine transfer printing device. BACKGROUND

[0002] The coating machine is used for smearing medicine water to material, and its structure refers to the Chinese utility model patent with the application number CN202120317381.1 and the name of a medicine water coating machine suitable for assembly line. The transfer printing mechanism is an important component of the coating machine, and the existing transfer printing mechanism has the disadvantages of uneven medicine water coating film and medicine water dripping in the transfer printing process, which is easy to cause uneven transfer printing, affects product quality and production efficiency, and causes medicine water waste. UTILITY MODEL CONTENT

[0003] The utility model solves the technical problem that a coating machine transfer printing device improving transfer printing precision is provided.

[0004] In order to solve the above technical problem, the utility model adopts the technical scheme that a coating machine transfer printing device, including frame, frame is equipped with medicine water tank and rotatable driving shaft, water passing shaft and transfer printing roller,

[0005] The driving shaft is connected with the water passing shaft and the transfer printing roller through the transmission assembly, the surface of the water passing shaft is in contact with the surface of the driving shaft and the surface of the transfer printing roller, and the water passing shaft is in contact with the medicine water in the medicine water tank.

[0006] The surface of the driving shaft and the water passing shaft is provided with a wire slot.

[0007] The surface of the transfer printing roller is provided with a water absorption layer.

[0008] Further, the wire slot on the surface of the driving shaft is spirally arranged.

[0009] Further, the wire slot on the surface of the water passing shaft is arranged in a mesh shape.

[0010] Further, the water absorption layer is a PP water absorption sponge layer.

[0011] Further, the driving shaft, the water passing shaft and the transfer printing roller are parallel to each other, the water passing shaft and the transfer printing roller are arranged in an upper and lower manner, and the driving shaft is located on one side of the water passing shaft in the horizontal direction.

[0012] Further, the surface of the driving shaft and the water passing shaft is provided with a corrosion-resistant iron fluorine layer.

[0013] Further, one end of the transfer printing roller is provided with a hexagonal shaft.

[0014] Further, the other end of the transfer printing roller is provided with a quick release knob connected with the frame.

[0015] Further, the transmission assembly is a belt pulley transmission assembly.

[0016] Further, the frame is provided with a mounting hole group, and the mounting hole group is provided with bearings for mounting the driving shaft, the water passing shaft and the transfer roller.

[0017] The coating machine transfer device has the advantages that the medicine water tank is used for storing medicine water, the water passing shaft is immersed in the water tank, the carrying capacity of the medicine water is improved due to the wire grooves on the surface of the water passing shaft, the medicine water at the bottom of the medicine water tank can be efficiently carried and attached to the surface, the circulation use of the medicine water is realized, and the efficiency is remarkably improved, the driving shaft and the water passing shaft are complementary to each other, the wire grooves are also formed on the surface of the water passing shaft, the driving effect of the medicine water is enhanced, and the excess medicine water can be effectively recycled, the excess medicine water can be guided back to the circulation system for recycling, the waste of the medicine water is avoided, the water absorption layer is arranged on the surface of the transfer roller, the transfer roller has the water absorption performance and a certain elasticity, the transfer roller can be tightly attached to the plane material or the material with a complex profile, and the treatment effect without dead angle is realized, and the thoroughness and the efficiency of the treatment are greatly improved. BRIEF DESCRIPTION OF DRAWINGS

[0018] Fig. 1 Fig. 1 is a structural schematic view of a coating machine transfer device;

[0019] Fig. 2 Fig. 2 is another structural schematic view of the coating machine transfer device;

[0020] Label explanation:

[0021] 1, frame; 11, mounting hole group; 12, bearing; 2, medicine water tank; 3, driving shaft; 31, wire groove; 4, water passing shaft; 5, transfer roller; 51, water absorption layer; 52, hexagonal shaft; 53, quick release knob; 6, transmission assembly. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical content and effects of the present application clear, the following will be described in detail in combination with the embodiments and the drawings.

[0023] Please refer to Figs. 1-2 The coating machine transfer device of the present application comprises a frame 1, the frame 1 is provided with a medicine water tank 2 and rotatable driving shaft 3, water passing shaft 4 and transfer roller 5;

[0024] The driving shaft 3 is connected with the water passing shaft 4 and the transfer roller 5 through the transmission assembly 6, the surface of the water passing shaft 4 is in contact with the surface of the driving shaft 3 and the surface of the transfer roller 5, and the water passing shaft 4 is in contact with the medicine water in the medicine water tank 2;

[0025] The surfaces of the driving shaft 3 and the water passing shaft 4 are provided with line grooves 31.

[0026] The surface of the transfer roller 5 is provided with a water absorption layer 51.

[0027] As can be seen from the above description, the coating machine transfer device has the advantages that the medicine water tank 2 is used for storing medicine water, and the water passing shaft 4 is immersed in the water tank, and the carrying capacity of the medicine water is improved due to the line grooves 31 on the surface of the water passing shaft 4, the medicine water at the bottom of the medicine water tank 2 can be efficiently carried and attached to the surface, the recycling of the medicine water is realized, and the efficiency is significantly improved, the driving shaft 3 and the water passing shaft 4 are complementary to each other, the line grooves 31 are also processed on the surfaces of the driving shaft 3 and the water passing shaft 4, the driving effect of the medicine water is enhanced, and the excess medicine water can be effectively recycled, the excess medicine water can be guided back to the recycling system, the waste of the medicine water is avoided, the surface of the transfer roller 5 is provided with the water absorption layer 51, the transfer roller 5 has the water absorption performance and a certain elasticity, the transfer roller 5 can be tightly attached to the plane material or the material with a complex profile, the treatment effect without dead angle is realized, and the thoroughness and efficiency of the treatment are greatly improved. The coating machine transfer device provided by the utility model not only solves the problem of uneven medicine water coating, guarantees the quality, improves the production efficiency, reduces the waste of the medicine water, and is energy-saving and environment-friendly.

[0028] In an optional embodiment, the line grooves 31 on the surface of the driving shaft 3 are spirally arranged.

[0029] As can be seen from the above description, the line grooves 31 are spirally designed, which can maximize the carrying capacity of the water, efficiently carry the medicine water at the bottom of the medicine water tank 2, realize the recycling of the medicine water, and significantly improve the efficiency.

[0030] In an optional embodiment, the line grooves 31 on the surface of the water passing shaft 4 are arranged in a mesh shape.

[0031] As can be seen from the above description, the line grooves 31 are designed in a mesh shape, which not only enhances the driving effect of the medicine water, but also effectively recycles the excess medicine water, guides the excess medicine water back to the recycling system, and avoids the waste of the medicine water.

[0032] In an optional embodiment, the water absorption layer 51 is a PP water absorption sponge layer.

[0033] As can be seen from the above description, the PP water absorption sponge layer not only ensures the resistance of the roller to various corrosive substances, but also endows the roller with good elasticity and water absorption performance.

[0034] In an optional embodiment, the driving shaft 3, the water passing shaft 4 and the transfer roller 5 are parallel to each other, the water passing shaft 4 and the transfer roller 5 are arranged in an up-down mode, and the driving shaft 3 is located on one side of the water passing shaft 4 in the horizontal direction.

[0035] In an optional embodiment, the surfaces of the driving shaft 3 and the water passing shaft 4 are provided with a corrosion-resistant Teflon layer.

[0036] From the above description, the corrosion-resistant iron fluorine layer can not only resist the corrosion of various strong corrosive chemicals, but also ensure the structural integrity and performance stability under long-term use.

[0037] In an optional embodiment, one end of the transfer roller 5 is provided with a hexagonal shaft 52.

[0038] From the above description, the design of the hexagonal shaft 52 fully considers the convenience of equipment maintenance. The end of the transfer roller 5 adopts a hexagonal form, which can be easily completed during installation or disassembly, greatly shortening the maintenance time.

[0039] In an optional embodiment, the other end of the transfer roller 5 is provided with a quick-release knob 53 connected to the frame 1.

[0040] From the above description, when the lower roller needs to be repaired or replaced, the user only needs to simply rotate the knob to easily pull out the shaft, complete the disassembly of the lower roller, and the whole process does not need complex tools, greatly simplifying the operation process and improving the work efficiency.

[0041] In an optional embodiment, the transmission assembly 6 is a belt pulley transmission assembly 6.

[0042] From the above description, the driving wheel drives the water shaft 4 and the transfer roller 5 to rotate through the cooperation of the belt and the three transmission wheels.

[0043] In an optional embodiment, the frame 1 is provided with a mounting hole group 11, and the mounting hole group 11 is provided with a bearing 12 for mounting the driving shaft 3, the water shaft 4 and the transfer roller 5.

[0044] Please refer to Figs. 1-2 The embodiment one of the utility model is: a coating machine transfer printing device, including frame 1, frame 1 is equipped with chemical tank 2 and rotatable driving shaft 3, water shaft 4 and transfer roller 5;

[0045] The driving shaft 3 is connected with the water shaft 4 and the transfer roller 5 through the transmission assembly 6, the surface of the water shaft 4 contacts with the surface of the driving shaft 3 and the surface of the transfer roller 5, and the water shaft 4 contacts with the chemical in the chemical tank 2.

[0046] The surfaces of the driving shaft 3 and the water shaft 4 are provided with wire grooves 31.

[0047] The surface of the transfer roller 5 is provided with a water absorption layer 51.

[0048] The linear grooves 31 on the surface of the driving shaft 3 are arranged in a spiral shape. The linear grooves 31 on the surface of the water passing shaft 4 are arranged in a mesh shape. The water absorbing layer 51 is a PP water absorbing sponge layer. The driving shaft 3, the water passing shaft 4 and the transfer roller 5 are parallel to each other, the water passing shaft 4 and the transfer roller 5 are arranged in an up-down manner, and the driving shaft 3 is located on one side of the water passing shaft 4 in the horizontal direction. The surfaces of the driving shaft 3 and the water passing shaft 4 are provided with a corrosion-resistant Teflon layer. One end of the transfer roller 5 is provided with a hexagonal shaft 52. The other end of the transfer roller 5 is provided with a quick release knob 53 connected with the frame 1. The transmission assembly 6 is a belt pulley transmission assembly 6. The frame 1 is provided with a mounting hole group 11, and the mounting hole group 11 is provided with bearings 12 for mounting the driving shaft 3, the water passing shaft 4 and the transfer roller 5.

[0049] In summary, the coating machine transfer printing device of the present application has the following advantages. The medicine water tank is used for storing medicine water, and the water passing shaft is immersed in the water tank. Since the surface of the water passing shaft has linear grooves, the carrying capacity of the medicine water is improved, the medicine water at the bottom of the medicine water tank can be efficiently carried and attached to the surface, the recycling of the medicine water is realized, and the efficiency is significantly improved. The driving shaft and the water passing shaft complement each other, and the surface of the driving shaft is also processed with linear grooves. The driving effect of the medicine water is enhanced, and the excess medicine water can be effectively recycled. The excess medicine water can be guided back to the recycling system to avoid waste of medicine water. The surface of the transfer roller is provided with a water absorbing layer, so that the transfer roller has water absorbing performance and a certain elasticity. Whether it is a flat material or a material with a complex profile, the transfer roller can be tightly attached to the material to achieve a dead angle-free treatment effect, greatly improving the thoroughness and efficiency of the treatment. The coating machine transfer printing device provided by the present application not only solves the problem of uneven medicine water coating, but also improves the production efficiency while ensuring the quality, and reduces the waste of medicine water, energy saving and environmental protection.

[0050] The above is only an embodiment of the present application, and does not limit the patent scope of the present application. Any equivalent transformation or direct or indirect application in related technical fields based on the content of the present application is also included in the patent protection scope of the present application.

Claims

1. A coater transfer apparatus characterized by comprising: The frame is provided with a medicine tank, a driving shaft, a water passing shaft and a transfer roller; The driving shaft is connected with the water passing shaft and the transfer roller through a transmission assembly, the surface of the water passing shaft is in contact with the surface of the driving shaft and the surface of the transfer roller, and the water passing shaft is in contact with the medicine in the medicine tank; The surface of the driving shaft and the water passing shaft is provided with a wire groove; The surface of the transfer roller is provided with a water absorption layer.

2. The coater transfer apparatus according to claim 1, characterized by The wire groove on the surface of the driving shaft is spirally arranged.

3. The coater transfer apparatus according to claim 1, characterized by The wire groove on the surface of the water passing shaft is arranged in a mesh shape.

4. The coater transfer apparatus according to claim 1, characterized by The water absorption layer is a PP water absorption sponge layer.

5. The coater transfer apparatus according to claim 1, characterized by The driving shaft, the water passing shaft and the transfer roller are parallel to each other, the water passing shaft and the transfer roller are arranged in an up-down mode, and the driving shaft is located on one side of the water passing shaft in the horizontal direction.

6. The coater transfer apparatus according to claim 1, wherein The surface of the driving shaft and the water passing shaft is provided with a corrosion-resistant Teflon layer.

7. The coater transfer apparatus according to claim 1, wherein One end of the transfer roller is provided with a hexagonal shaft.

8. The coater transfer apparatus according to claim 1, wherein The other end of the transfer roller is provided with a quick release knob connected with the frame.

9. The coater transfer apparatus according to claim 1, wherein The transmission assembly is a belt pulley transmission assembly.

10. The coater transfer apparatus according to claim 1, wherein The frame is provided with a mounting hole group, and the mounting hole group is provided with a bearing for mounting the driving shaft, the water passing shaft and the transfer roller.

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