A UV transfer printing device

Abstract

The application discloses a UV transfer printing device, and belongs to the field of micro-nano imprinting preparation devices, which comprises a feeding assembly, a deviation rectifying assembly, a dispensing part, a curing part, a transfer printing assembly, a first adjusting assembly and an upper computer. The feeding assembly comprises a first driving part and a first platform. The deviation rectifying assembly comprises an observation part, a second platform, a second driving part and a third driving part, the second driving part and the third driving part are connected to the first platform. The observation part, the second driving part and the third driving part are electrically connected to the upper computer. The transfer printing assembly comprises a transfer printing part and a fourth driving part. The first adjusting assembly comprises a first adjusting part, and the dispensing part is connected to the first adjusting part. The dispensing part is electrically connected to the upper computer. The UV transfer printing device realizes synchronous transfer printing, controls the real-time matching between the running linear speed of the transfer printing part and the motion linear speed of the first platform, and transfers the micro-nano structure of the template on the second platform to the transfer printing part. The pattern is cured on the transfer printing part by the curing part through synchronous light irradiation, and UV plate making is realized.

Description

TECHNICAL FIELD

[0001] The application belongs to the field of preparation devices of micro-nano imprinting, and particularly relates to a UV transfer printing device. BACKGROUND

[0002] Micro-nano imprinting technology, as an advanced micro-nano processing technology, is based on the principle of tightly combining a template with micro-nano structures and imprinting glue by mechanical force, so that the imprinting glue is filled and solidified in the micro-nano structure of the template, and finally the pattern on the template is transferred to the imprinting glue in proportion. This technology solves the problem of traditional photolithography in the process of reducing feature size, and has the advantages of high resolution and low cost.

[0003] Micro-nano imprinting technology requires the preparation of a template with the required micro-nano structure, and the quality of the template directly determines the precision and quality of the imprinting result, so the preparation of the template is a key link in the entire process. The current plate making method is completed by electron beam exposure technology, focused ion beam exposure technology or other high-precision processing technology. The prepared template has problems of very long time consumption, high cost and low yield, and is easy to be damaged during use, which may cause the whole template to be scrapped. SUMMARY

[0004] In view of one or more of the above defects or improvement needs of the prior art, the application provides a UV transfer printing device, which can realize efficient, low-cost and repeated use of the micro-nano structure template through UV plate making technology.

[0005] To achieve the above purpose, the application provides a UV transfer printing device, which comprises a feeding assembly, a deviation correction assembly, a dispensing part, a curing part, a transfer printing assembly, a first adjusting assembly and an upper computer.

[0006] The feeding assembly comprises a first driving part and a first platform, the first driving part drives the first platform to move in a first direction, and the curing part is arranged corresponding to the first platform.

[0007] The deviation correction assembly comprises an observation part, a second platform, a second driving part and a third driving part, a template with a master pattern is placed on the surface of the second platform, the second driving part and the third driving part are connected to the first platform, the second driving part can drive the second platform to move in the first direction, and the third driving part can drive the second platform to move in a second direction; the observation part, the second driving part and the third driving part are electrically connected with the upper computer, the observation part can observe the specific position of the template and transmit it to the upper computer, and the upper computer can control the second driving part and the third driving part to drive the second platform to move.

[0008] The transfer assembly comprises a transfer member and a fourth driving member, the fourth driving member drives the transfer member to rotate, and the transfer member can be in contact with the template;

[0009] The first adjusting assembly comprises a first adjusting member, the glue dispensing member is connected with the first adjusting member, and the first adjusting member can drive the glue dispensing member to move in the second direction; the glue dispensing member is electrically connected with the upper computer, and the upper computer controls the glue dispensing member to drop UV glue on the template;

[0010] The first direction is perpendicular to the second direction, and both the first direction and the second direction are parallel to the first platform.

[0011] As a further improvement of the present application, a second adjusting assembly is further included, two ends of the transfer member are connected with the second adjusting assembly, the second adjusting assembly comprises a first sliding rail, a second sliding rail, a fifth driving member and a sixth driving member, the first sliding rail is arranged parallel to the first direction, and the fifth driving member drives the transfer member to move along the first sliding rail; the second sliding rail is arranged parallel to a third direction, the sixth driving member drives the transfer member to move along the second sliding rail, and the third direction is perpendicular to the plane where the first platform is located.

[0012] As a further improvement of the present application, the second adjusting assembly further comprises a detection member, the fifth driving member and the detection member are electrically connected with the upper computer, and the detection member can detect the current position of the transfer member and feed back to the upper computer.

[0013] As a further improvement of the present application, the second adjusting assembly further comprises a pressure regulating member, the pressure regulating member is electrically connected with the upper computer, the pressure regulating member is connected to the two ends of the transfer member, and the upper computer can adjust the pressure regulating member to regulate the pressing pressure of the transfer member.

[0014] As a further improvement of the present application, the first adjusting assembly further comprises a second adjusting member, the second adjusting member is connected with the glue dispensing member, and the second adjusting member can drive the glue dispensing member to move in the third direction.

[0015] As a further improvement of the present application, the second adjusting member adopts a first sliding block, the first sliding block is connected with a seventh driving member, the seventh driving member drives the second adjusting member to move in the third direction, and the second adjusting member drives the glue dispensing member to move in the third direction.

[0016] As a further improvement of the present application, the first adjusting member adopts a second sliding block, the second sliding block is connected with an eighth driving member, the eighth driving member drives the first adjusting member to move in the second direction, and the first adjusting member drives the glue dispensing member to move in the second direction.

[0017] As a further improvement of the present invention, a cutting element is also included, which is connected to the first adjusting component, and the first adjusting component is capable of driving the cutting element to move along the second direction or the third direction.

[0018] As a further improvement of the present invention, two first driving elements are provided.

[0019] As a further improvement of the present invention, the transfer part includes a fixing part and a mounting part, the fixing part being connected to the mounting part and the two being fixed together by air expansion.

[0020] The aforementioned improved technical features can be combined with each other as long as they do not conflict with each other.

[0021] In summary, the beneficial effects of the above-described technical solutions conceived by this invention compared with the prior art include:

[0022] (1) The UV transfer printing plate-making apparatus of the present invention achieves synchronous transfer by controlling the running linear speed of the transfer piece to match the moving linear speed of the first platform in real time, and transferring the template micro-nano structure on the second platform onto the transfer piece. Simultaneously, the pattern is cured onto the transfer piece by light irradiation through the curing element, thereby realizing UV plate-making.

[0023] (2) The UV transfer printing plate-making apparatus of the present invention uses a detection element to photograph and mark points on a template laid flat on a second platform. The current position of the second platform is calculated, and the deviation value is transmitted to the correction component, so that the correction component can make real-time compensation adjustments based on the angle of the observation element towards the first direction, the second direction, and the plane.

[0024] (3) The UV transfer plate making device of the present invention is provided with a cutting part and a mask plate, and the exposure area is controlled by the size of the mask plate, so as to ensure that curing is only performed in a fixed area during the printing process, control the transfer range of the micro-nano structure of the transfer part, and thus control the seamless connection of the pattern of the transfer part.

[0025] (4) The UV transfer plate-making apparatus of the present invention can adjust the position of the transfer piece by setting a second adjustment component, correct the position of the second adjustment component, and adjust the working position of the transfer piece to ensure good and reliable transfer.

[0026] (5) The UV transfer printing plate-making device of this invention realizes synchronous transfer technology, and the linear speed of the transfer piece is matched with the linear speed of the first platform in real time. Furthermore, the printing process is synchronous and real-time curing, enabling the transfer of micro-nano structures in the transfer piece. A platform mask is fabricated by laser cutting, and the exposure area is controlled by the size of the mask, ensuring that curing only occurs in a fixed area during the printing process, controlling the transfer range of the micro-nano structure, and thus controlling the seamless connection of the transfer piece pattern. A correction component is also used, enabling real-time compensation and adjustment based on the angle of the observation piece towards the first and second directions and the plane. The position of the transfer piece is monitored and corrected, with a position sensor monitoring the current position of the rotating piece in conjunction with its rotation, and a second adjustment component performing position correction. Attached Figure Description

[0027] To more clearly illustrate the technical solutions in the embodiments of the present invention, the accompanying drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0028] Figure 1 This is a schematic diagram of the overall structure of the UV transfer printing plate-making device in an embodiment of the present invention;

[0029] Figure 2 This is a rear view of the overall structure of the UV transfer printing plate-making device in an embodiment of the present invention;

[0030] Figure 3 This is a schematic diagram of the transfer component and the second adjusting component of the UV transfer plate-making apparatus in an embodiment of the present invention;

[0031] Figure 4 This is a schematic diagram of the feeding component and the correction component of the UV transfer printing plate-making device in an embodiment of the present invention;

[0032] In all the accompanying drawings, the same reference numerals denote the same technical features, specifically:

[0033] 1. Feeding assembly; 2. Tracking assembly; 3. Dispensing assembly; 4. Curing assembly; 5. Transfer assembly; 6. First adjustment assembly; 7. Second adjustment assembly; 8. Cutting assembly;

[0034] 101. First driving component; 102. First platform;

[0035] 201. Observation component; 202. Second platform; 203. Drive component;

[0036] 501. Transfer part; 502. Fourth driving part;

[0037] 701. First slide rail; 702. Second slide rail; 703. Detection component; 704. Pressure regulating component;

[0038] a) First direction; b) Second direction; c) Third direction. Detailed Implementation

[0039] To make the objectives, technical solutions, and advantages of this invention clearer, the invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative and not intended to limit the invention. Furthermore, the technical features involved in the various embodiments of this invention described below can be combined with each other as long as they do not conflict with each other.

[0040] In the description of this invention, it should be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," and "circumferential" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this invention.

[0041] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this invention, "a plurality of" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0042] In this invention, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this invention according to the specific circumstances.

[0043] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature is in indirect contact with the second feature through an intermediate medium. Furthermore, "above," "over," and "on top" of the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.

[0044] Example:

[0045] Please see Figures 1-4 ,like Figure 1 As shown, the UV transfer plate-making device in the preferred embodiment of the present invention includes a feeding component 1, a correction component 2, a dispensing component 3, a curing component 4, a transfer component 5, a first adjustment component 6, and a host computer.

[0046] In a preferred embodiment, the feeding assembly 1 includes a first driving component 101 and a first platform 102. The first driving component 101 drives the first platform 102 to move along a first direction a, and the curing component 4 is disposed corresponding to the first platform 102. It can be understood that the feeding assembly 1 is subsequently connected to the correction assembly 2, which can drive the correction assembly 2 to move along the first direction a to realize feeding.

[0047] like Figure 4 As shown, in the preferred embodiment, two first drive units 101 are provided, located on both sides of the first platform 102. In the preferred embodiment, the first drive units 101 are coreless linear motors, providing forward motion control for the first platform 102. The two first drive units 101 are arranged parallel to the first direction a. During operation, the position reference is controlled by the straightness of the guide rail, and the running speed reference is controlled by the speed of the coreless linear motor. In specific implementation, one of the linear motor speed controls can be selected as the running speed reference; for example, the speed control of the left linear motor can be selected as the running speed reference, and the first direction a is the feeding direction.

[0048] Understandably, the curing component 4 uses a UV curing lamp to cure the micro-pattern on the subsequent transfer component 501. To facilitate the installation of the curing component 4 and the first driving component 101, an open housing can be provided, in which the curing component 4 and the first driving component 101 are connected and installed, facilitating installation while also providing some protection for both. The curing component 4 is located on the back of the first platform 102, and can be positioned between the two first driving components 101, allowing the transfer component 501 to be cured subsequently through the first platform 102 and the second platform 202.

[0049] Further, in a preferred embodiment, the correction component 2 includes an observation component 201, a second platform 202, and a driving component 203. The driving component 203 includes a second driving component and a third driving component. A template with a master pattern is placed on the surface of the second platform 202. In a specific implementation, the second platform 202 can be a quartz platform. The master pattern is laid flat on the surface of the quartz platform and fixed. The position of the subsequent transfer component 501 and the second platform 202 are followed and compensated in real time to ensure that the micro-nano structure of the master pattern on the second platform 202 is transferred to the transfer component 501. At the same time, the pattern is cured onto the transfer component 501 by UV light, thus realizing UV plate making.

[0050] The second and third driving components are connected to the first platform 102, meaning the driving assembly 203 is fixedly connected to the first platform 102. The second driving component can drive the second platform 202 to move along the first direction a, and the third driving component can drive the second platform 202 to move along the second direction b. In specific implementations, multiple driving assemblies 203 can be provided, each including two second driving components and one third driving component. That is, the driving assembly 203 uses a UVW platform, which can rotate around any point on the plane (including infinity). It can then dock with the observation piece 201 to complete the correction. At the same time, the UVW platform has high correction accuracy. The second direction b is perpendicular to the first direction a, and both the first direction a and the second direction b are parallel to the first platform 102. That is, the plane formed by the first direction a and the second direction b is parallel to the plane on which the first platform 102 is located.

[0051] In a preferred embodiment, the observation element 201, the second driving element, and the third driving element are electrically connected to the host computer. The observation element 201 can observe the specific position of the template and transmit the data to the host computer. The host computer can control the second and third driving elements to move the second platform 202. In specific implementations, corresponding mounting components may be provided, such as... Figure 2 As shown, the observation component 201 can be installed on the mounting component and face the surface of the second platform 202, so that the template laid flat on the second platform 202 can be observed. When there is a deviation in the position of the second platform 202, the deviation value is transmitted to the host computer. The host computer controls the second and third driving components to drive the second platform 202 to move and adjust the position of the second platform 202 until it meets the requirements.

[0052] In practice, the observation unit 201 uses a vision camera, and two cameras are set up. Marking points are pre-set on the template. The observation unit 201 can take pictures of the marking points on the template of the second platform 202, calculate the current position of the second platform 202, and transmit the deviation value to the correction component 2. When the correction uses the UVW platform, it compensates and adjusts the X / Y / angle directions according to the visual positioning deviation to ensure that the template direction is consistent with the feeding component 1.

[0053] Specifically, in a preferred embodiment, the transfer assembly 5 includes a transfer element 501 and a fourth driving element 502. The fourth driving element 502 drives the transfer element 501 to rotate, allowing the transfer element 501 to contact the template. In the preferred embodiment, the fourth driving element 502 uses a servo motor in conjunction with a right-angle reducer to provide power to the transfer element 501, and it can be connected to a host computer to adjust the running speed of the transfer element 501 according to the running speed of the first platform 102, thereby achieving synchronous printing.

[0054] Preferably, in the preferred embodiment, the transfer component 501 includes a fixing part and a mounting part, which are connected and fixed together by air expansion. It is understood that the mounting part is a transfer shaft, and the fixing part is a transfer roller sleeve; the transfer roller sleeve only needs to be replaced each time a transfer is performed. Therefore, the air expansion connection between the transfer shaft and the transfer roller sleeve facilitates loading and unloading of the transfer roller sleeve and ensures a secure connection. To address temperature variations during the transfer process, a constant-temperature cooling water flow can be injected into the transfer roller using a water chiller to maintain a constant temperature.

[0055] Furthermore, in a preferred embodiment, the first adjustment component 6 includes a first adjustment member, and the dispensing component 3 is connected to the first adjustment member. The first adjustment member can drive the dispensing component 3 to move along the second direction b. The dispensing component 3 is electrically connected to a host computer, which controls the dispensing component 3 to drip UV adhesive onto the template. In specific implementations, the first adjustment member can directly be a driving member, driving the dispensing component 3 to move along the second direction b. In a preferred embodiment, the first adjustment member is a second slider, which is connected to an eighth driving member. The eighth driving member drives the first adjustment member to move along the second direction b, and the first adjustment member drives the dispensing component 3 to move along the second direction b. It can be understood that when the first adjustment member is a second slider, it can be placed on a corresponding mounting platform. The mounting platform is provided with a guide rail parallel to the second direction b. The second slider moves along the guide rail under the drive of the eighth driving member, and drives the dispensing component 3 connected to it to move. The eighth driving member can be a motor. During operation, the second platform 202 moves along the first direction a under the drive of the feeding component 1, and the dispensing component 3 moves along the second direction b under the drive of the first adjusting component. Therefore, the dispensing component 3 moves in an S-shaped displacement relative to the template during operation, which can evenly apply UV glue to the template.

[0056] More specifically, in the preferred embodiment, the first adjustment component 6 further includes a second adjustment member, which is connected to the dispensing component 3. The second adjustment member can drive the dispensing component 3 to move along a third direction c. Similarly, the second adjustment member can itself be a driving member, driving the dispensing component 3 along the third direction c. In the preferred embodiment, the second adjustment member is a first slider, which is connected to a seventh driving member. The seventh driving member drives the second adjustment member to move along the third direction c, and the second adjustment member drives the dispensing component 3 to move along the third direction c. It can be understood that when the second adjustment member is a first slider, it can be placed on a corresponding mounting platform. The mounting platform is provided with a guide rail parallel to the third direction c. The first slider moves along the guide rail under the drive of the seventh driving member, and drives the dispensing component 3 connected to it to move. The seventh driving member can be a motor. The dispensing component 3 can move along the third direction c, so that the height of the dispensing component 3 can be adjusted according to the actual situation to ensure the UV adhesive application effect. Among them, the third direction c is perpendicular to the plane of the first platform 102, and is also perpendicular to both the first direction a and the second direction b.

[0057] Furthermore, in a preferred embodiment, a UV transfer printing plate-making apparatus also includes a cutting element 8, which is connected to a first adjusting component 6. The first adjusting component 6 can drive the cutting element 8 to move along a second direction b or a third direction c. It can be understood that the first or second adjusting component drives the cutting element 8 to move along the second direction b or a third direction c. Specifically, the cutting element 8 uses a laser cutting head. To avoid an excessively large working area during transfer printing, a mask is used to block light and prevent other parts from being cured by the UV lamp. The cutting element 8 can cut out corresponding exposure areas according to the perimeter and width of the transfer piece 501 and remove the cut-off material.

[0058] More in detail, such as Figure 3 As shown, in a preferred embodiment, a UV transfer printing plate-making device further includes a second adjustment component 7. The two ends of the transfer piece 501 are connected to the second adjustment component 7. The second adjustment component 7 includes a first slide rail 701, a second slide rail 702, a fifth drive component, and a sixth drive component. The first slide rail 701 is parallel to a first direction a, and the fifth drive component drives the transfer piece 501 to move along the first slide rail 701. The second slide rail 702 is parallel to a third direction c, and the sixth drive component drives the transfer piece 501 to move along the second slide rail 702. It is understood that at least one second adjustment component 7 is connected to both ends of the transfer piece 501, driving the second adjustment component 7 to move and ensuring stable movement of the transfer piece 501. The fifth and sixth drive components can be motors. The transfer piece 501 is connected to the first slide rail 701 and the second slide rail 702, and can move along the first slide rail 701, i.e., along the first direction a, under the drive of the fifth drive component. Similarly, the transfer piece 501 can be moved along the second slide rail 702, i.e., along the third direction c, driven by the sixth driving component.

[0059] In a preferred embodiment, the second adjustment component 7 further includes a detection element 703. The fifth drive component and the detection element 703 are electrically connected to the host computer. The detection element 703 can detect the current position of the transfer component 501 and feed it back to the host computer. In specific implementation, one detection element 703 is provided at each end of the transfer component 501. It can be a position sensor and can detect the current position of the transfer component 5. The transfer component 5 uses mechanically assisted feeding. After feeding, it rotates one revolution to detect the coaxiality of the transfer component 501. Under qualified conditions, the second adjustment component 7 connected to both ends of the transfer component 5 repeatedly runs along the third direction c, and data is collected by the two detection elements 703 respectively to record and measure the minimum position of the transfer component 5. This position is the axis position of the transfer component 5. Then, the transfer component 5 is moved to the processing position in the third direction c through compensation.

[0060] Then, by comparing the detection data of the detection components 703 at both ends, the second adjustment component 7 adjusts the position of both sides of the transfer component 5 along the first direction a. The transfer component 5 is then moved to the processing position along the first direction a through a compensation method.

[0061] Furthermore, in a preferred embodiment, the second adjustment component 7 also includes a pressure regulating component 704. The pressure regulating component 704 is electrically connected to the host computer and is connected to both ends of the transfer component 501. The host computer can adjust the pressure regulating component 704 to adjust the downward pressure of the transfer component 501. In specific implementation, two pressure regulating components 704 are provided, each connected to both ends of the transfer component 501. They can be back pressure cylinders, and the pressure on both sides can be controlled by an electro-proportional valve to provide a constant thrust, providing back pressure to the transfer component 501 and thus changing the downward pressure.

[0062] The UV transfer printing plate-making device of this invention achieves synchronous transfer technology, with the linear velocity of the transfer piece matching the linear velocity of the second platform in real time. Furthermore, the printing process is synchronous and real-time curing, enabling the transfer of micro-nano structures onto the transfer piece. A platform mask is fabricated using laser cutting, and the size of the mask controls the exposure area, ensuring curing only in a fixed area during the printing process. This controls the transfer range of the micro-nano structure, thereby ensuring seamless pattern connection. A correction component is also used, allowing for real-time compensation and adjustment based on the angle of the observed element relative to the first and second directions and the plane. The position of the transfer piece is monitored and corrected. A position sensor, in conjunction with the rotation of the rotating component, monitors the current position of the rotating component, and a second adjustment component performs position correction.

[0063] Those skilled in the art will readily understand that the above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention should be included within the scope of protection of the present invention.

Claims

1. A UV transfer printing device, characterized in that, The device comprises a feeding assembly, a deviation rectifying assembly, a dispensing member, a curing member, a transfer assembly, a first adjusting assembly and a host computer. The feeding assembly comprises a first driving member and a first platform, the first driving member drives the first platform to move in a first direction, and the curing member is arranged corresponding to the first platform. The deviation rectifying assembly comprises an observation member, a second platform, a second driving member and a third driving member, a template with a master pattern is arranged on the surface of the second platform, the second driving member and the third driving member are connected to the first platform, the second driving member can drive the second platform to move in the first direction, and the third driving member can drive the second platform to move in a second direction; the observation member, the second driving member and the third driving member are electrically connected to the host computer, the observation member can observe the specific position of the template and transmit to the host computer, and the host computer can control the second driving member and the third driving member to drive the second platform to move. The transfer assembly comprises a transfer member and a fourth driving member, the fourth driving member drives the transfer member to rotate, and the transfer member can contact the template. The linear speed of the transfer member is matched with the linear speed of the second platform in real time. The first adjusting assembly comprises a first adjusting member, the dispensing member is connected to the first adjusting member, the first adjusting member can drive the dispensing member to move in the second direction; the dispensing member is electrically connected to the host computer, and the host computer controls the dispensing member to drop UV glue on the template. The first direction is perpendicular to the second direction, and both the first direction and the second direction are parallel to the first platform.

2. The UV -transfer printing device according to claim 1, wherein The device further comprises a second adjusting assembly, both ends of the transfer member are connected to the second adjusting assembly, the second adjusting assembly comprises a first sliding rail, a second sliding rail, a fifth driving member and a sixth driving member, the first sliding rail is arranged parallel to the first direction, and the fifth driving member drives the transfer member to move along the first sliding rail; the second sliding rail is arranged parallel to a third direction, the sixth driving member drives the transfer member to move along the second sliding rail, and the third direction is perpendicular to the plane where the first platform is located.

3. The UV -transfer printing system of claim 2, wherein The second adjusting assembly further comprises a detection member, the fifth driving member and the detection member are electrically connected to the host computer, and the detection member can detect the current position of the transfer member and feed back to the host computer.

4. The UV -transfer printing system of claim 2, wherein The second adjusting assembly further comprises a pressure regulating member, the pressure regulating member is electrically connected to the host computer, the pressure regulating member is connected to both ends of the transfer member, and the host computer can adjust the pressure regulating member to regulate the pressing pressure of the transfer member.

5. The UV -transfer printing system of claim 2, wherein The first adjusting assembly further comprises a second adjusting member, the second adjusting member is connected to the dispensing member, and the second adjusting member can drive the dispensing member to move in the third direction.

6. The UV -transfer printing device according to claim 5, wherein The second adjusting member adopts a first sliding block, the first sliding block is connected to a seventh driving member, the seventh driving member drives the second adjusting member to move in the third direction, and the second adjusting member drives the dispensing member to move in the third direction.

7. The UV -transfer printing device according to claim 6, wherein The first adjusting member is a second slider connected with an eighth driving member, the eighth driving member drives the first adjusting member to move along the second direction, and the first adjusting member drives the glue dispensing member to move along the second direction.

8. The UV -transfer printing system of claim 5, wherein, The cutting member is connected with the first adjusting assembly, and the first adjusting assembly can drive the cutting member to move along the second direction or the third direction.

9. The UV -transfer printing device according to any one of claims 1 to 8, wherein The first driving member is provided with two.

10. The UV -transfer printing device according to any one of claims 1 to 8, wherein The transferring member comprises a fixing part and a mounting part, the fixing part is connected with the mounting part, and the two are fixed by air inflation.

Images