Coating transfer printing structure

Abstract

The utility model relates to the technical field of coating transfer printing, and provides a coating transfer printing structure which comprises a bottom plate, a sliding assembly is arranged at the upper end of the interior of the bottom plate, a placing plate is movably connected to one side of the top end of the bottom plate, a clamping assembly is arranged at the top end of the placing plate, and pneumatic telescopic rods are fixedly connected to the two ends of the top end of a door-shaped frame. And the output end of the pneumatic telescopic rod extends into the door-shaped frame and is fixedly connected with an imprinting plate, the interior of the imprinting plate is fixedly connected with a heating pipe, and the bottom end of the imprinting plate is fixedly connected with a transfer printing film. The door-shaped frame is provided with a plurality of placing plates, so that when one placing plate performs hot-pressing transfer printing in the door-shaped frame, the other placing plate can perform actions of attaching grainy paper or taking down a product, waste of traditional hot-pressing transfer printing time can be avoided, and the working efficiency of product grainy coating transfer printing is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of coating transfer, in particular to a coating transfer structure. Background Art

[0002] Wood grain transfer is a surface treatment process that can print various wood grain and stone grain patterns onto the surface of various materials, thereby improving the aesthetics of the material surface. Tung oil embossed wood grain is one of the many wood grain patterns and is deeply loved by consumers for its aesthetics. When transferring, it is necessary to first stick the wood grain paper on the product surface, and then perform hot press transfer on it to transfer the tung oil embossed wood grain to the corresponding product surface.

[0003] After searching, the existing patent (Announcement No.: CN220482832U) discloses a wood grain transfer device, including a bottom plate, a lifting platform and a pressing plate located above the lifting platform are arranged on the bottom plate, a heating plate is arranged inside the pressing plate, an imprinting film and a transfer film are arranged at the bottom, the transfer film is arranged below the imprinting film, the imprinting film and the pressing plate are connected for up and down sliding, the outer peripheral wall of the pressing plate is connected with a plurality of circumferentially distributed air ducts, the mouth of the air duct faces the space between the imprinting film and the pressing plate, and a filter is arranged inside the air duct. The utility model has the advantages of effectively dissipating heat and cooling the imprinting film, the pressing plate and the transfer film, and also has the advantages of avoiding the contamination of the imprinting film and the transfer film by debris, thereby improving the quality of wood grain transfer.

[0004] However, in the above scheme, the laminating of wood grain paper, hot pressing transfer and removal of products are all carried out at one workstation, but the door-type transfer takes a certain amount of time. Therefore, during the hot pressing transfer, the staff cannot perform operations such as laminating wood grain paper for the next product or removing the product, which will result in a waste of this part of time and further affect the transfer efficiency of the wood grain coating on the product.

[0005] In view of this, the utility model proposes a coating transfer structure. Utility Model Content

[0006] The utility model provides a coating transfer structure, which solves the problem in the related art that double-station operation is inconvenient and the transfer efficiency of the wood grain coating is low.

[0007] The technical solution of the utility model is as follows: a coating transfer structure, comprising a base plate, a sliding assembly is arranged at the upper end inside the base plate, a placement plate is movably connected to one side of the top end of the base plate, a clamping assembly is arranged at the top end of the placement plate, a gate frame is fixedly connected to one side of the base plate, pneumatic telescopic rods are fixedly connected to the two ends of the top end of the gate frame, the output end of the pneumatic telescopic rod extends to the inside of the gate frame and is fixedly connected to a pressing plate, a heating tube is fixedly connected to the inside of the pressing plate, and a transfer film is fixedly connected to the bottom end of the pressing plate.

[0008] The sliding assembly includes a fixed groove, which is opened at the middle position of the top of the base plate. A servo motor is fixedly connected to the upper end of one side of the base plate. The output end of the servo motor extends to the inside of the fixed groove and is fixedly connected to a sliding threaded rod through a coupling. The surface of the sliding threaded rod is threadedly connected to a sliding threaded block. The top of the sliding threaded block is fixedly connected to the bottom end of the placement plate. The servo motor is started to drive the sliding threaded rod to rotate, so that the sliding threaded block can drive the two placement plates to slide. When one placement plate is hot-pressed and transferred inside the portal frame, the other placement plate can be used to attach wood grain paper or remove products, thereby avoiding the waste of traditional hot-pressing transfer time and improving the work efficiency of transferring wood grain coating on products.

[0009] Preferably, reserved grooves are provided at both ends of the top of the bottom plate, and reserved blocks that slide in cooperation with the inside of the reserved grooves are fixedly connected to both ends of the bottom end of the placement plate, thereby improving the sliding stability of the two placement plates.

[0010] Preferably, the clamping assembly includes a clamping groove, which is opened in the middle position of the top of the placement plate, the inner wall of the clamping groove is rotatably connected with a positive and negative threaded rod, one end of the positive and negative threaded rod is fixedly connected with a turning handle extending to the outside of the placement plate, both sides of the surface of the positive and negative threaded rod are threadedly connected with clamping thread blocks, and the top of the clamping thread block is fixedly connected with a clamping plate extending to the outside of the clamping groove, and the flexible clamping and fixing of the two sides of the product by sliding the clamping plate can avoid transfer errors caused by accidental sliding of the product during transfer, thereby reducing the quality of the wood grain of the product.

[0011] Preferably, one end of the clamping plate is fixedly connected to a rubber pad, and the cross-section of the rubber pad is in an inverted C shape to avoid wear on the product surface caused by hard squeezing of the clamping plate.

[0012] Preferably, limiting grooves are provided at the top of the placement plates on both sides of the clamping groove, and limiting blocks are fixedly connected on both sides of the bottom end of the clamping plate and slidably cooperate with the inside of the limiting grooves, so as to improve the stability of the sliding clamping of the clamping plate.

[0013] Preferably, the top of the placement plate is provided with anti-skid grooves at equal intervals, and the cross-section of the anti-skid grooves is arc-shaped, thereby improving the anti-skid stability of the bottom end of the product placed on the top end of the placement plate.

[0014] Preferably, a slide groove is provided on the inner wall of the door frame, and sliders are fixedly connected to both sides of the stamping plate and slidably cooperate with the inside of the slide groove, so as to improve the stability of the stamping plate in sliding up and down hot pressing transfer.

[0015] Preferably, the shape of the heating tube in a top view is a snake shape, and both ends of the heating tube are fixedly connected to the inner wall of the stamping plate by bolts, thereby increasing its heating area and reducing heating dead angles.

[0016] The working principle and beneficial effects of the utility model are:

[0017] The utility model provides a sliding assembly, and starts a servo motor to drive the sliding threaded rod to rotate, so that the sliding threaded block can drive the two placement plates to slide, and then when one placement plate is hot-pressed and transferred inside the door frame, the other placement plate can be used to attach wood grain paper or remove products, thereby avoiding the waste of traditional hot-pressed transfer time, realizing the double-station transfer processing of the two placement plates, and improving the work efficiency of the transfer of wood grain coating on the product;

[0018] The utility model provides a clamping assembly, which drives the positive and negative threaded rods to rotate by rotating the rotating handle, so that the clamping thread block slides and drives the clamping plate to slide, and then the two sides of the product can be flexibly clamped and fixed by the rubber pad, so as to avoid transfer errors caused by accidental sliding of the product during transfer, thereby reducing the quality of the wood grain of the product, and the sliding clamping plate can clamp and fix products of different sizes, thereby improving its applicability. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 It is a schematic diagram of the overall partial cross-sectional structure of the utility model;

[0022] Figure 3 This is a schematic diagram of the structure of the door frame of the utility model when viewed from above;

[0023] Figure 4 It is a schematic diagram of the exploded and enlarged structure of the placement plate of the utility model;

[0024] Figure 5 It is a partially exploded and enlarged structural schematic diagram of the sliding component of the utility model.

[0025] In the figure: 1. Pneumatic telescopic rod; 2. Door frame; 3. Imprinting plate; 4. Clamping assembly; 401. Clamping plate; 402. Rubber pad; 403. Limiting groove; 404. Turn handle; 405. Clamping groove; 406. Clamping thread block; 407. Positive and negative thread rod; 408. Limiting block; 5. Sliding assembly; 501. Reserved groove; 502. Sliding thread rod; 503. Servo motor; 504. Fixed groove; 505. Reserved block; 506. Sliding thread block; 6. Bottom plate; 7. Placement plate; 8. Slide groove; 9. Sliding block; 10. Transfer film; 11. Anti-slip pattern; 12. Heating tube. DETAILED DESCRIPTION

[0026] The following will be combined with the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model. Example

[0027] The preferred embodiment of the coating transfer structure provided by the utility model is as follows Figures 1 to 5 As shown: a coating transfer structure, including a base plate 6, a sliding component 5 is arranged at the upper end inside the base plate 6, a placement plate 7 is movably connected to one side of the top of the base plate 6, a clamping component 4 is arranged at the top of the placement plate 7, a gate frame 2 is fixedly connected to one side of the base plate 6, both ends of the top of the gate frame 2 are fixedly connected to a pneumatic telescopic rod 1, the output end of the pneumatic telescopic rod 1 extends to the inside of the gate frame 2 and is fixedly connected to a stamping plate 3, a heating tube 12 is fixedly connected to the inside of the stamping plate 3, and a transfer film 10 is fixedly connected to the bottom end of the stamping plate 3.

[0028] The sliding assembly 5 includes a fixing groove 504, which is opened at the middle position of the top of the base plate 6. A servo motor 503 is fixedly connected to the upper end of one side of the base plate 6. The output end of the servo motor 503 extends to the inside of the fixing groove 504 and is fixedly connected to a sliding threaded rod 502 through a coupling. The surface of the sliding threaded rod 502 is threadedly connected to a sliding threaded block 506. The top of the sliding threaded block 506 is fixedly connected to the bottom end of the placement plate 7. The threads of the sliding threaded rod 502 and the sliding threaded block 506 cooperate to allow the two placement plates 7 to slide. When hot pressing transfer is performed inside the door frame 2, the other placement plate 7 can be used to stick wood grain paper or remove products, thereby avoiding the waste of time caused by traditional hot pressing transfer.

[0029] In this embodiment, reserved grooves 501 are opened at both ends of the top of the bottom plate 6, and reserved blocks 505 that slide with the inside of the reserved grooves 501 are fixedly connected at both ends of the bottom end of the placement plate 7. The sliding of the reserved blocks 505 in the reserved grooves 501 can improve the sliding stability of the two placement plates 7. Example

[0030] Based on Example 1, a preferred embodiment of the coating transfer structure provided by the present invention is as follows: Figures 1 to 5As shown: the clamping assembly 4 includes a clamping groove 405, which is opened at the middle position of the top of the placement plate 7, the inner wall of the clamping groove 405 is rotatably connected with a positive and negative threaded rod 407, one end of the positive and negative threaded rod 407 is fixedly connected with a rotating handle 404 extending to the outside of the placement plate 7, both sides of the surface of the positive and negative threaded rod 407 are threadedly connected with clamping thread blocks 406, and the top of the clamping thread block 406 is fixedly connected with a clamping plate 401 extending to the outside of the clamping groove 405. The threads of the positive and negative threaded rod 407 and the clamping thread block 406 are matched, so that the clamping thread block 406 slides and drives the clamping plate 401 to slide to clamp and fix the two sides of the product, so as to avoid transfer errors caused by accidental sliding of the product during transfer.

[0031] In this embodiment, one end of the clamping plate 401 is fixedly connected to a rubber pad 402, and the cross-section of the rubber pad 402 is an inverted C-shape. The inverted C-shaped rubber pad 402 is easier to deform, thereby avoiding wear on the product surface caused by hard squeezing of the clamping plate 401.

[0032] In this embodiment, limiting grooves 403 are opened on the top of the placing plate 7 on both sides of the clamping groove 405, and limiting blocks 408 that slide with the inside of the limiting groove 403 are fixedly connected on both sides of the bottom end of the clamping plate 401. The sliding of the limiting blocks 408 and the inside of the limiting groove 403 is utilized to improve the stability of the sliding clamping of the clamping plate 401.

[0033] In this embodiment, anti-skid grooves 11 are evenly spaced at the top of the placement plate 7. The cross-section of the anti-skid grooves 11 is arc-shaped. The arc-shaped anti-skid grooves 11 are used to improve the anti-skid stability of the bottom of the product and the top of the placement plate 7.

[0034] Furthermore, a slide groove 8 is provided on the inner wall of the door frame 2, and sliders 9 are fixedly connected on both sides of the stamping plate 3 to slide with the inside of the slide groove 8. The sliding of the sliders 9 in the slide groove 8 improves the stability of the hot pressing transfer of the stamping plate 3 when sliding up and down.

[0035] In addition, the shape of the heating tube 12 in the top view is serpentine, and both ends of the heating tube 12 are fixedly connected to the inner wall of the stamping plate 3 by bolts. The serpentine heating tube 12 is used to increase its heating area and reduce the heating dead angle.

[0036] The working principle and use process of the utility model are as follows: first, the product is placed on the top of the placement plate 7, and the arc-shaped anti-skid pattern 11 is used to improve the anti-skid stability of the bottom end of the product and the top of the placement plate 7. Then, the positive and negative threaded rods 407 are driven to rotate by rotating the handle 404, and the threads of the positive and negative threaded rods 407 and the clamping thread block 406 are matched, so that the clamping thread block 406 slides and drives the clamping plate 401 to slide, and then the two sides of the product can be flexibly clamped and fixed by the rubber pad 402, so as to avoid accidental sliding of the product during transfer, thereby reducing the quality of the wood grain of the product. At the same time, the height of the product is greater than the height of the clamping plate 401, and then the wood grain paper is attached to the surface of the product;

[0037] Then, the servo motor 503 is started to drive the sliding threaded rod 502 to rotate, and the threaded cooperation between the sliding threaded rod 502 and the sliding threaded block 506 is used to make the sliding threaded block 506 slide and drive one placement plate 7 to slide to the inside of the door frame 2, and the other placement plate 7 slides to the outside of the door frame 2, and then the pneumatic telescopic rod 1 is started to make the printing plate 3 descend smoothly, and the heating tube 12 is started at the same time, so that the transfer film 10 can be used for hot-pressing transfer of the product. During the hot-pressing transfer, the other placement plate 7 can be used to attach wood grain paper or remove the product, thereby avoiding the waste of hot-pressing transfer time caused by the traditional method.

[0038] Then, after the transfer is completed, the pneumatic telescopic rod 1 is started to raise the printing plate 3, and the servo motor 503 is started to make the sliding threaded rod 502 rotate in the opposite direction, so that the two placement plates 7 move in the opposite direction, and the above operation is repeated again, thereby realizing uninterrupted transfer processing of the two placement plates 7.

[0039] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A coating transfer structure, comprising a base plate (6), characterized in that: A sliding assembly (5) is provided at the upper end of the interior of the bottom plate (6); a placement plate (7) is movably connected to one side of the top of the bottom plate (6); a clamping assembly (4) is provided at the top of the placement plate (7); a door frame (2) is fixedly connected to one side of the bottom plate (6); both ends of the top of the door frame (2) are fixedly connected to a pneumatic telescopic rod (1); an output end of the pneumatic telescopic rod (1) extends to the interior of the door frame (2) and is fixedly connected to a stamping plate (3); a heating tube (12) is fixedly connected to the interior of the stamping plate (3); and a transfer film (10) is fixedly connected to the bottom end of the stamping plate (3); The sliding assembly (5) comprises a fixing groove (504), wherein the fixing groove (504) is opened at the middle position of the top of the base plate (6), and a servo motor (503) is fixedly connected to the upper end of one side of the base plate (6), and an output end of the servo motor (503) extends into the interior of the fixing groove (504) and is fixedly connected to a sliding threaded rod (502) via a coupling, and a sliding threaded block (506) is threadedly connected to the surface of the sliding threaded rod (502), and the top end of the sliding threaded block (506) is fixedly connected to the bottom end of the placement plate (7).

2. A coating transfer structure according to claim 1, characterized in that: The two ends of the top of the bottom plate (6) are provided with reserved grooves (501), and the two ends of the bottom of the placement plate (7) are fixedly connected with reserved blocks (505) that are slidably matched with the inside of the reserved grooves (501).

3. A coating transfer structure according to claim 1, characterized in that: The clamping assembly (4) comprises a clamping groove (405), wherein the clamping groove (405) is arranged at a middle position of the top end of the placement plate (7), the inner wall of the clamping groove (405) is rotatably connected to a forward and reverse threaded rod (407), one end of the forward and reverse threaded rod (407) is fixedly connected to a rotating handle (404) extending to the outside of the placement plate (7), both sides of the surface of the forward and reverse threaded rod (407) are threadedly connected to clamping thread blocks (406), and the top end of the clamping thread block (406) is fixedly connected to a clamping plate (401) extending to the outside of the clamping groove (405).

4. A coating transfer structure according to claim 3, characterized in that: One end of the clamping plate (401) is fixedly connected to a rubber pad (402), and the cross-section of the rubber pad (402) is in an inverted C shape.

5. A coating transfer structure according to claim 3, characterized in that: Limiting grooves (403) are provided at the top of the placement plates (7) on both sides of the clamping groove (405), and limiting blocks (408) that are slidably matched with the inside of the limiting grooves (403) are fixedly connected to both sides of the bottom end of the clamping plate (401).

6. A coating transfer structure according to claim 1, characterized in that: The top of the placement plate (7) is provided with anti-skid grooves (11) at equal intervals, and the cross-section of the anti-skid grooves (11) is in the shape of an arc.

7. A coating transfer structure according to claim 1, characterized in that: The inner wall of the door frame (2) is provided with a slide groove (8), and sliding blocks (9) which are slidably matched with the inside of the slide groove (8) are fixedly connected to both sides of the stamping plate (3).

8. A coating transfer structure according to claim 1, characterized in that: The shape of the heating tube (12) in a top view is a snake shape, and both ends of the heating tube (12) are fixedly connected to the inner wall of the stamping plate (3) by bolts.

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