CN218020709U

CN218020709U - Equipment for transferring colloid three-dimensional patterns

Info

Publication number: CN218020709U
Application number: CN202222570541.0U
Authority: CN
Inventors: 肖鹏程
Original assignee: Dongguan Hongcheng Machinery Co ltd
Current assignee: Dongguan Hongcheng Machinery Co ltd
Priority date: 2022-09-26
Filing date: 2022-09-26
Publication date: 2022-12-13
Anticipated expiration: 2032-09-26

Abstract

The utility model discloses an equipment of rendition colloid solid pattern relates to the equipment field of rendition colloid solid pattern, aims at solving the current problem that the style of printing colloid solid pattern at the cloth is few, inefficiency and quality are low. The invention realizes automatic transfer printing of the colloid three-dimensional pattern by arranging the transfer printing mould with the pattern structure, the glue feeding mechanism with the glue dripping head, the driving mechanism and the conveying mechanism. The glue dripping head extrudes glue to the pattern structure, the driving mechanism drives the glue dripping head to move relative to the pattern structure, the layered glue is enabled to completely cover the pattern structure, meanwhile, the conveying mechanism enables the printing stock to be abutted to the outer side of the layered glue, the layered glue is enabled to form a three-dimensional pattern in the pattern structure through the inner side of the layered glue, and the three-dimensional pattern is directly formed and fixedly connected on the printing stock through the outer side of the layered glue, so that the three-dimensional pattern with various styles is directly transferred on the printing stock such as cloth, and the stereoscopic impression, the aesthetic feeling, the quality and the durability of the three-dimensional pattern are improved.

Description

Equipment for transferring colloid three-dimensional patterns

Technical Field

The utility model relates to an equipment field of rendition three-dimensional pattern on cloth such as meshbelt especially relates to an equipment of rendition colloid three-dimensional pattern.

Background

In the market, on the clothing accessories such as woven tapes or lace fabrics, the products with patterns and patterns made of rubber materials such as silica gel are more and more. The woven belt after being processed has good toughness, improves the anti-skid effect of the product and is more attractive. The pattern of conventional woven belts is primarily a simple pattern formed by applying a silicone compound to the woven belt in a continuous linear, wavy, grid pattern. With the increasing requirements for making patterns on the woven tape, the traditional glue dripping process pattern is very simple and cannot carry information, and meanwhile, the coating width cannot be accurately controlled, so that the requirements cannot be met.

In order to make a pattern with a more complex structure on a woven tape product (or other printed materials such as cloth), so as to improve the aesthetic feeling of the woven tape product and increase the amount of information that the pattern can carry, a high-precision printing method is required to print a three-dimensional pattern sizing material on the product such as cloth.

For this reason, the prior art mainly has: (1) Screen printing, namely scraping silica gel on a screen and leaking the silica gel onto a printing stock from a fine hole of a screen pattern; (2) And (4) circular screen printing, namely extruding the silica gel material to the printing stock through the hollowed part of the steel screen. Screen printing requires multiple printing to achieve a certain thickness, and is therefore inefficient. The common rotary screen printing silica gel uses a nickel screen, so that patterns with strong stereoscopic impression are difficult to achieve, and the requirements cannot be met at all. And the hollow steel mesh circular screen printing is adopted, so that complex patterns such as a closed shape of '0' and the like cannot be printed.

Therefore, the market needs equipment for printing three-dimensional patterns with strong three-dimensional sense on materials such as printing materials with high efficiency.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides a rendition colloid space pattern's equipment can realize high-efficiently on the stock rendition sizing material and various, the high accuracy of style and high-quality space pattern.

In order to achieve the above object, the utility model adopts the following technical scheme:

the utility model provides a device for transferring colloid three-dimensional patterns, which comprises a workbench, a transferring mold, a glue feeding mechanism, a driving mechanism and a conveying mechanism, wherein the transferring mold, the glue feeding mechanism, the driving mechanism and the conveying mechanism are arranged on the workbench; the surface of the transfer printing mould is provided with pattern structures protruding, sunken or concave-convex on the surface, and the pattern structures are arranged on the transfer printing mould; the glue feeding mechanism is provided with a glue dripping head which is arranged towards the surface and is used for extruding uncured fluid glue stock in a layered manner through the glue dripping head; the driving mechanism is used for driving the glue dripping head and the pattern structure to relatively move according to the track so as to enable the layered glue to cover the pattern structure according to the arrangement track of the pattern structure; the conveying mechanism is used for conveying the printing stock so that the printing stock abuts against the outward surface of the layered sizing material covered on the pattern structure.

Preferably, in the above apparatus, the transfer mold includes a transfer roller, and the pattern structure is disposed on an outer cylindrical surface of the transfer roller; the driving mechanism is connected with the transfer printing roller in a driving way so as to enable the transfer printing roller to rotate around the center of the relative workbench; the glue dripping head is fixedly arranged on the workbench above the transfer printing roller.

Preferably, the conveying mechanism comprises a guide wheel, a take-up wheel and a scatter wheel, the guide wheel and the take-up wheel are arranged on the workbench, and the strip-shaped printing stock is guided to surround the lower side of the outer cylindrical surface of the transfer roller so as to be attached to the layered sizing material facing to the outer surface; the scattering wheel is arranged on the workbench and used for providing the strip-shaped printing stock to the guide wheel.

Preferably, the equipment further comprises a pressing mechanism, wherein the pressing mechanism comprises a pressing belt and a pressing roller group, the pressing belt is connected with the tail end of the pressing belt and sleeved on the pressing roller group, and the pressing roller group is arranged on a working day and used for enabling the pressing belt to abut against the lower side of the outer cylindrical surface of the transfer roller so as to enable the pressing belt to press the strip-shaped printing stock.

In the above apparatus, it is preferable that the inner side of the transfer roller is uniformly provided with electric heaters along the circumferential direction to solidify the fluid adhesive material covered on the transfer mold.

Preferably, the transfer roller comprises an outer ring roller body, a central wheel disc and a transmission shaft, the transmission shaft is fixedly connected to the center of the central wheel disc, and the outer ring roller body is fixedly connected to the outer side of the central disc; the electric heaters are uniformly arranged on the outer ring wheel body along the circumferential direction, the outer ring wheel body is made of metal materials, and the central wheel disc is made of heat insulation materials.

Preferably, the transfer printing mold further comprises a mold outer sleeve, the mold outer sleeve is assembled on the outer cylindrical surface of the transfer printing roller in a matching mode, and the pattern structure is arranged on the outer surface of the mold outer sleeve.

Preferably, in the above apparatus, the pattern structures are arranged on the transfer mold along a linear or wavy strip-shaped track, the glue dripping head is provided with a glue outlet, and the width of the glue outlet is greater than or equal to the width of the pattern structures arranged on the whole track, so that the layered glue covers the pattern structures according to the track.

Preferably, the glue feeding mechanism further comprises a glue pump and a valve, wherein an output end of the glue pump is communicated with an input end of the valve through a pipeline, and an output end of the valve is communicated with the glue dripping head through a pipeline.

Preferably, the glue feeding mechanism further comprises a position adjusting table, the position adjusting table is fixedly mounted on the frame, the glue dripping head is fixedly mounted on the position adjusting table, and the position adjusting table can adjust the position in the axial direction parallel to the transfer printing roller wheel so as to adjust the phase position between the glue dripping head and the transfer printing roller wheel.

The utility model discloses the theory of operation lies in: the transfer printing mold with a pattern structure, the glue feeding mechanism with a glue dripping head, the driving mechanism and the conveying mechanism are arranged to realize automatic transfer printing of the colloid three-dimensional pattern. The glue dripping head extrudes glue to the pattern structure, the driving mechanism drives the glue dripping head to move relative to the pattern structure, the layered glue completely covers the pattern structure, meanwhile, the conveying mechanism enables the printed material to abut against the outer side of the layered glue, the layered glue is enabled to form a three-dimensional pattern in the pattern structure by the inner side of the layered glue, and the three-dimensional pattern is directly formed and fixedly connected on the printed material by the outer side of the layered glue, and therefore the glue three-dimensional pattern is quickly, automatically, accurately and in multiple modes.

Compared with the prior art, the utility model discloses beneficial effect as follows:

(1) The utility model discloses well pattern structure is the die cavity that sets up on the surface at the rendition mould, and non-hollow out construction, consequently the colloid solid pattern that prints receives the die cavity bearing and stereotypes by the sizing material, allows to print out various closed pattern such as digit, characters and picture, allows to print out such as the top for sharp-pointed solid pattern, when selecting soft sizing material such as silica gel, can also allow to print solid pattern such as trapezoidal. It can be seen that the utility model discloses can be used to direct rendition diversified solid pattern of style on stock such as cloth.

(2) The utility model discloses when printing such as shapes such as globular, the space pattern is difficult to collapse and warp to have resolution ratio, precision and definition all very high characteristics, more have third dimension and aesthetic feeling.

(3) The utility model discloses the stereographic pattern that prints, direct molding is on the cover sizing material of stratiform, and with the same material integrated into one piece of stratiform sizing material, the stereographic pattern has the stratiform sizing material of unified fixed for the stereographic pattern is firmly difficult for droing, makes the good quality and durable of rendition product.

(4) The printed three-dimensional pattern is solidified and stuck on the printing cloth through the layered covering sizing material, thereby realizing high transfer printing speed and high processing efficiency; meanwhile, the layered sizing material is firmly combined with the cloth, so that the transfer printing product is more durable.

The present invention will be further described with reference to the accompanying drawings.

Drawings

Fig. 1 is a schematic structural view of a first embodiment of the present invention;

fig. 2 is a schematic partial perspective view of a first embodiment of the present invention;

fig. 3 is a schematic perspective view of a product processed according to the first embodiment of the present invention.

Fig. 4 is a schematic structural diagram of a second embodiment of the present invention.

The reference signs are: 10. transferring a mold; 11. a transfer roller; 111. a central wheel disc; 112. an outer ring wheel body; 12. sleeving a mold sleeve; 13. a drive shaft; 20. a pattern structure; 30. a glue feeding mechanism; 40. a glue dripping head; 50. an electric heater; 60. a transport mechanism; 61. a guide wheel; 62. a belt take-up wheel; 63. a belt scattering wheel; 71. a pressure applying roller; 72. pressing the belt; 91. layered silica gel; 92. a silica gel solid pattern; 93. and weaving the ribbon.

Detailed Description

For better illustration of the objects, technical solutions and advantages of the present invention, the following detailed description of the embodiments of the present invention will be described with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not to be construed as limiting the scope thereof.

As shown in fig. 1, 2 and 4, an apparatus for transferring a three-dimensional pattern of gum is provided according to an embodiment of the present invention, which is used for forming a three-dimensional pattern of a silica gel material and transferring the three-dimensional pattern to a printing material of a fabric. The apparatus includes a table, a transfer mold 10, a glue feeding mechanism, a driving mechanism, and a conveying mechanism. In summary, in the present embodiment, the transfer mold 10 is configured with a surface engraved with a pattern structure 20 protruding, recessed or protruding from the surface. If the three-dimensional pattern to be transferred is a letter, a character, a number, a cartoon pattern or a decorative pattern, the pattern structure 20 is arranged in a convex, concave or concave-convex manner to be a mirror-image symmetrical structure of the three-dimensional pattern to be transferred. For example, the pattern structure 20 in fig. 3 can be transferred with a three-dimensional pattern of "a". The pattern structures 20 are arranged on the transfer mold 10 along the stripe-shaped tracks. For example, 3 pattern structures 20 of the mirror image structure of "a" are arranged along a straight track. The pattern structure 20 width may vary in the track direction in the direction perpendicular to the tracks, but with a preset maximum pattern width. The glue feeding mechanism 30 is provided with a glue dispensing head 40. The transfer mold 10, the glue dripping head 40, the driving mechanism and the conveying mechanism are all arranged on the workbench. The dispensing head 40 is disposed in a manner that the dispensing opening faces the surface of the transfer mold 10 provided with the pattern structure 20, and the dispensing head 40 is configured to extrude the uncured fluid silicone rubber with a set dispensing width and dispensing thickness. The driving mechanism is used for driving the glue dripping head 40 and the pattern structure 20 to move relatively according to a track. Since the dispensing width of the dispensing nozzle 40 is greater than or equal to the maximum pattern width of the pattern structure 20, that is, the width of the dispensing nozzle 40 is greater than or equal to the full width along the track of the pattern structure 20, the silicone gel extruded from the dispensing head 40 is covered on the transfer mold 10 in a layered manner according to the track and completely wraps the pattern structure 20. The layered silicone covering the transfer mold 10 will gradually cure, while the back of the layered silicone will cure more slowly, and the transport mechanism is used to transport the printing stock so that the printing stock will abut against the outward facing surface of the layered sizing material covering the pattern structure 20.

It can be seen that the uncured fluid silicone gel covers the transfer mold 10 in a layer, and the side of the fluid silicone gel facing the transfer mold 10 will completely fill the pattern structure 20 and form a three-dimensional pattern after curing; meanwhile, the surface of the fluid silica gel, which faces away from the transfer mold 10, can be cured on the fabric, so that the silica gel three-dimensional pattern 92 can be transferred to the fabric. The embodiment can realize that the layered silica gel 91 is integrally cured on the cloth printing stock, and simultaneously, the layered silica gel is integrally formed with the silica gel three-dimensional pattern 92 according to the pattern structure 20 of the transfer printing mold 10, so that the colloid three-dimensional pattern can be quickly, automatically, accurately and in various modes.

First embodiment

In detail, as shown in fig. 1 and 2, there is an apparatus for transferring a gum stereoscopic pattern according to a first embodiment of an example of the utility model. The apparatus includes a table, a transfer mold 10, a dispensing head 40, a driving mechanism, and a conveying mechanism 60. The transfer mold 10 is configured as a transfer roller 11, and the outer cylindrical surface of the transfer roller 11 is provided with a pattern structure 20 protruding, sinking or protruding from the surface. The pattern structure 20 is arranged in a circular track of an outer cylindrical surface. The dispensing head 40 is used to extrude a laminar uncured fluid silicone gel. The glue dripping head 40 is arranged on the workbench and positioned above the transfer printing roller 11, and a glue outlet of the glue dripping head 40 is in a gap shape and arranged towards the outer cylindrical surface. The width of the glue outlet gap is greater than or equal to the width of the pattern structure 20 arranged on the whole track. The transfer roller 11 is provided with a transmission shaft 13 at the center, and the driving mechanism is rotatably and drivingly connected to the transmission shaft 13, so that the silica gel extruded by the gel dropping head 40 covers the outer cylindrical surface of the transfer roller 11 in a layered manner. The conveying mechanism 60 is composed of a plurality of rollers provided at a work stage for conveying the webbing 93 to the transfer roller 11 and guiding the lower side of the outer cylindrical surface of the transfer roller 11 around which the webbing 93 is wound so that the webbing 93 is attached to the outward facing surface of the layered silicone rubber 91 that has been covered on the outer cylindrical surface.

It will be appreciated that in this first embodiment, the fluid silicone gel needs to be heated to a certain temperature for curing. Specifically, the transfer roller 11 is fixedly provided with a plurality of electric heaters 50 to cure the layered silicone gel 91 that has been coated on the transfer roller 11. The transfer roller 11 is composed of an outer ring wheel body 111 located at the center and a heat conduction ring 112 sleeved outside the outer ring wheel body 111. The heat conduction ring 112 is made of metal alloy, the outer ring wheel body 111 is made of bakelite, the electric heaters 50 are uniformly distributed on the heat conduction ring 112 along the circumferential direction, and the pattern structure 20 is arranged on the outer cylindrical surface of the heat conduction ring 112. Because the heat-conducting property of the metal alloy is stronger than that of bakelite, the heat energy generated by the electric heater 50 can act on the outer cylindrical surface of the heat-conducting ring 112 and the silica gel covered on the outer cylindrical surface.

It can be understood that, in the first embodiment, as the transfer roller 11 rotates, the layered silicone gel 91 covering the outer cylindrical surface is cured, the silicone gel pattern is formed in the pattern structure 20 on the inward side of the layered silicone gel 91, and the layered silicone gel 91 is cured and adhered to the webbing 93 on the outward side, so as to transfer the silicone gel three-dimensional pattern 92 onto the webbing 93. The webbing belt 93 to which the silicone gel solid pattern 92 is transferred is separated from the transfer roller 11 under the guide of the conveying mechanism 60.

Specifically, in the first embodiment, in order to facilitate the replacement of the printed silicone three-dimensional pattern 92, the outer cylindrical surface of the transfer roller 11 is sleeved with the mold outer sleeve 12, and the pattern structure 20 is engraved on the outer side surface of the mold outer sleeve 12. In order to better adhere the layered silica gel 91 to the cloth, a pressing mechanism is also arranged on the workbench. The pressing mechanism is used to press the outward surface of the webbing belt 93 that is overlaid on the transfer roller 11 so that the webbing belt 93 is in close contact with the layered silicone rubber 91, and the layered silicone rubber can be firmly fixed to the webbing belt 93. In order to facilitate the glue outlet of the glue dripping head 40 to be aligned to the pattern structure 20 in the width direction after being adjusted by the position adjusting table, the glue feeding mechanism 30 further comprises a position adjusting table, the position adjusting table is fixedly installed on the workbench, the glue dripping head 40 is fixedly installed on the position adjusting table, and the position adjusting table can adjust the position in the axial direction parallel to the transfer printing roller 11 so as to adjust the phase position between the glue dripping head 40 and the transfer printing roller 11.

As can be seen, in the first embodiment of the present embodiment, the layered silica gel 91 is extruded by the gel dripping head 40, and the layered silica gel 91 is covered on the transfer roller 11 with the pattern structure 20, so that the three-dimensional pattern 92 of silica gel is transferred onto the mesh tape 93 through the layered silica gel 91, thereby realizing continuous, efficient and automatic transfer of the three-dimensional pattern 92 of silica gel onto the mesh tape 93.

Second embodiment

In detail, as shown in fig. 4, there is an apparatus for transferring a gum stereoscopic pattern according to a second embodiment of an example of the utility model. The apparatus includes a table, a transfer mold 10, a dispensing head 40, a driving mechanism, and a transfer mechanism 60. The transfer mold 10 is configured as a transfer table, and the transfer table has an upward planar surface on which a pattern structure 20 protruding, sinking or protruding from the surface is disposed. The pattern structure 20 is arranged in a straight stripe-like track. The glue dripping head 40 is arranged on the transfer printing table, and the glue outlet of the glue dripping head 40 faces the pattern structure 20 on the surface. The transfer table is fixed on the work table, and the glue dripping head 40 is configured to be in driving connection with the driving mechanism, so that the glue dripping head 40 can move relative to the transfer table along the arrangement track of the pattern mechanism. As the illustrated structure 20 is arranged in a straight line, the dispensing head is driven in a straight line by a driving mechanism. Since the processed material is silicone, it can be understood that the silicone needs to be heated to a certain temperature for curing, and therefore, the transfer roller 11 is fixedly provided with a plurality of electric heaters 50 so as to cure the silicone covered on the transfer table. The transfer pad is composed of a heat conduction part positioned on the surface layer and a heat insulation part positioned below the heat conduction part, and the heat conduction performance of the material used for manufacturing the heat conduction part is better than that of the heat insulation part, so that the heat conduction and heat insulation effects are achieved. The transfer mechanism 60 may be a robot arm for transferring and attaching the cloth to the back of the layered silicone after the pattern structure 20 completely covers the layered silicone.

In this second embodiment, it can be understood that, as the layered silica gel 91 is processed according to the method of this embodiment using the apparatus of the second embodiment, the worker manually covers the fabric on the outward surface of the layered silica gel 91, so that the fabric completely covers the back surface of the layered silica gel 91. Thus, as the layered silicone gel 91 is extruded to the transfer station, the layered silicone gel 91 is cured, the silicone gel pattern is formed in the pattern structure 20 on the inward side thereof, and the silicone gel pattern is cured and adhered to the fabric on the outward side thereof, thereby realizing the transfer of the silicone gel three-dimensional pattern 92 to the fabric.

It can be seen that, in the first embodiment of the present embodiment, the three-dimensional pattern of the sizing material can be transferred onto the cloth by means of the transfer mold and the driving mechanism which can drive the dispensing head 40 to move and fix the transfer mold 10. In contrast to the first embodiment, the present solution can be used to process patterns having a larger size.

In various embodiments, it is understood that to extrude the fluid silicone, it is understood that the dispensing mechanism further comprises a silicone pump and a valve. The output end of the silica gel pump is communicated with the input end of the valve through a pipeline, and the output end of the valve is communicated with the glue dripping head 40 through a pipeline. The silica gel pump is used for providing pressure for fluid silica gel, and the valve is used for controlling the circulation state of the silica gel.

In various embodiments, it is understood that the pattern structure 20 is arranged according to straight tracks. In yet other embodiments according to the present invention, the pattern structure 20 may also be arranged according to a wavy line trajectory. In order to realize the operation of the dispensing head and the pattern structure 20 according to the wave track in the second embodiment, the driving mechanism may be further configured to reciprocate the dispensing head in the axial direction with respect to the transfer roller while the driving mechanism is configured to rotate the transfer roller around the axis thereof. In general, the movement of the dispensing head will easily cause the flow rate of the extruded fluid silicone to be inconsistent, and the dispensing head can be driven by the driving mechanism to move relative to the pattern structure 20 when a control valve corresponding to the flow rate of the silicone is provided. It can be seen that the driving mechanism can drive the transfer mold 10 alone, the dispensing head 40 alone, or both the transfer mold 10 and the dispensing head 40.

Based on the embodiments of the present application, as shown in fig. 3, the present embodiment can be used for a product in which a silicone three-dimensional pattern 92 is transferred on a mesh tape 93. The product ribbon 93 has a layered silica gel 91 with a set thickness and width and a strip-shaped track shape, and the layered silica gel 91 has a silica gel three-dimensional pattern 92 corresponding to the pattern structure 20. The three-dimensional patterns include but are not limited to letters, words, numbers, cartoon patterns or dot patterns and the like. The trace of the layered silica gel 91 may be in the shape of a straight line or a wavy line. The solid pattern may be a closed figure such as "0", and the solid pattern may have a sharp structure of a cone shape or the like. Meanwhile, the precision of the three-dimensional pattern is extremely high, and even if the three-dimensional pattern has three-dimensional shapes such as a spherical shape and the like, the problem of collapse and deformation in the existing glue dripping scheme can not be caused. Furthermore, the laminated silicone gel 91 and the silicone gel three-dimensional pattern 92 are integrally cured, so that the silicone gel three-dimensional pattern 92 is firmly connected to the laminated silicone gel 91 and is not easy to fall off during use. In addition, the shape of the layered silica gel 91 in the width direction is directly determined by the extrusion of the glue dripping head 40, and the shape of the layered silica gel 91 in the length direction is determined by the track of relative movement between the glue dripping head 40 and the transfer printing mold 10, so that the three-dimensional pattern can be formed in one extrusion process of the silica gel and synchronously transferred and fixed on the cloth, and the transfer printing processing efficiency of the three-dimensional pattern is extremely high.

The foregoing embodiments have been primarily described in connection with the principles, features and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and all such changes and modifications fall within the scope of the present invention as claimed.

Claims

1. The equipment for transferring the colloid three-dimensional pattern is characterized by comprising a workbench, a transfer printing mould (10), a glue feeding mechanism (30), a driving mechanism and a conveying mechanism (60), wherein the transfer printing mould, the glue feeding mechanism, the driving mechanism and the conveying mechanism are arranged on the workbench;

the surface of the transfer printing mould (10) is provided with a pattern structure (20) protruding, sinking or concave-convex on the surface, and the pattern structure (20) is arranged on the transfer printing mould (10);

the glue feeding mechanism (30) is provided with a glue dripping head (40) which is arranged towards the surface and is used for extruding uncured fluid glue stock in a layered manner through the glue dripping head (40);

the driving mechanism is used for driving the glue dripping head (40) and the pattern structure (20) to relatively move according to a track, so that the layered glue covers the pattern structure (20) according to the arrangement track of the pattern structure (20);

the transfer mechanism (60) is used for transferring the printing stock so that the printing stock is abutted against the outward surface of the layered sizing material covered on the pattern structure (20).

2. The apparatus for transferring a lenticular relief pattern according to claim 1, wherein the transfer mold (10) comprises a transfer roller (11), the pattern structure (20) being arranged on an outer cylindrical surface of the transfer roller (11); the driving mechanism is connected with the transfer printing roller (11) in a driving way, so that the transfer printing roller (11) rotates around the center of the relative workbench; the glue dripping head (40) is fixedly arranged on the workbench above the transfer printing roller (11).

3. The apparatus for transferring a lenticular relief pattern according to claim 2, wherein the transfer mechanism (60) comprises a guide wheel (61), a take-up wheel (62) and a spreader-roll (63), the guide wheel (61) and the take-up wheel (62) being arranged on the table and adapted to guide the web-like substrate around the underside of the outer cylindrical surface of the transfer roller (11) so as to adhere the web-like substrate to the laminar gum material facing outwards; the scattering wheel (63) is arranged on the workbench and used for providing the strip-shaped printing stocks to the guide wheel (61).

4. The apparatus for transferring a lenticular relief pattern according to claim 2, further comprising a pressing mechanism comprising a pressing belt (72) and a set of pressing rollers (71), wherein the pressing belt (72) is endlessly connected to and sleeved on the set of pressing rollers (71), and the set of pressing rollers (71) is arranged on the working day and is used for abutting the pressing belt (72) against the lower side of the outer cylindrical surface of the transfer roller (11) so as to press the belt-shaped substrate by the pressing belt (72).

5. The apparatus for transferring a lenticular relief pattern according to claim 2, wherein the inner side of the transfer roller (11) is provided with electric heaters (50) uniformly in the circumferential direction to solidify the fluid gum material covering the transfer mold (10).

6. The apparatus for transferring a three-dimensional pattern of gum according to claim 5, wherein the transfer roller (11) comprises an outer ring wheel body (112), a central wheel disc (111) and a transmission shaft (13), the transmission shaft (13) is fixedly connected to the center of the central wheel disc (111), and the outer ring wheel body (112) is fixedly connected to the outer side of the central disc; the electric heaters (50) are uniformly arranged on the outer ring wheel body (112) along the circumferential direction, the outer ring wheel body (112) is made of a metal material, and the central wheel disc (111) is made of a heat insulation material.

7. The apparatus for transferring a gum relief pattern according to claim 2, wherein the transfer mold (10) further comprises a mold housing (12), the mold housing (12) being fittingly mounted to the outer cylindrical surface of the transfer roller (11), the pattern structure (20) being provided on the outer surface of the mold housing (12).

8. The apparatus for transferring a three-dimensional pattern of gum material according to claim 1, wherein the pattern structure (20) is arranged along a linear or wavy stripe-like track on the transfer mold (10), and the dispensing head (40) is provided with a dispensing opening having a width greater than or equal to the width of the pattern structure (20) arranged along the entire track, so that the pattern structure (20) is covered by the layered glue material along the track.

9. The apparatus for transferring a lenticular relief pattern according to claim 1, wherein the glue feeding mechanism (30) further comprises a glue pump and a valve, wherein an output end of the glue pump is connected to an input end of the valve through a pipe, and an output end of the valve is connected to the glue dripping head (40) through a pipe.

10. The apparatus for transferring a lenticular relief pattern according to claim 1, wherein the dispensing mechanism (30) further comprises a position adjusting stage, the position adjusting stage is fixedly mounted on the frame, the dispensing head (40) is fixedly mounted on the position adjusting stage, and the position adjusting stage is capable of adjusting the position in the axial direction parallel to the transfer roller (11) to adjust the phase position between the dispensing head (40) and the transfer roller (11).