Gravure printing device for wine box

Abstract

The utility model discloses a wine box gravure printing device which comprises a device body, a hydraulic telescopic rod is arranged on the inner wall of the top end of the device body, limiting sliding rods are fixedly arranged at the four corners of the inner side of the device body, and the surfaces of the limiting sliding rods are sleeved with movable supporting plates. The top end surface of the movable supporting plate is fixedly connected with the bottom end of a hydraulic telescopic rod, and spring telescopic columns are installed at the four corners of the bottom end of the movable supporting plate. Through the matching arrangement of the U-shaped mounting base, the balance mounting plate, the top pressing plate, the male die module, the female die module, the spring pull rod and the heat conducting plate, when the number of concave-convex positions is large, plate installation and correction of the male die module and the female die module can be completed at a time for multiple times, and the mounting positions of the male die module and the female die module can be flexibly set according to the number of gravure beating plates of a packaging box; and after production is finished, the concave-convex plate does not need to be completely disassembled, and only the top pressing plate and the heat conducting plate need to be disassembled and replaced, so that the time for repeatedly assembling and correcting the plate is shortened, and the production efficiency of gravure printing of the wine box is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of printing devices, in particular to a wine box gravure printing device. Background Art

[0002] Embossing is a special processing technology for surface decoration of printed products. It uses embossing molds to make the printed substrate plastically deform under a certain pressure, thereby artistically processing the printed surface. Various pictures and patterns are embossed to show three-dimensional patterns of different depths, with obvious relief, which enhances the three-dimensional sense and artistic appeal of the printed product. In recent years, embossing has been widely used in packaging production. The embossing plate consists of a female mold and a male mold. The female mold is generally a copper plate or a steel plate.

[0003] For example, in the invention with authorization announcement number CN112722912A, a gravure printing device for wine box processing is disclosed, in which corrugated paper is placed on a placement plate, and then the corrugated paper is driven to move to the bottom of the embossing plate by an electric slider and an electric slide seat to complete the gravure printing process.

[0004] This prior art still has the following problems when in use: currently, special locks are required to be installed on the honeycomb plate of the hot stamping machine during production. When more concave and convex positions are required, it takes a long time to install and calibrate the plate. After production is completed, the concave and convex plates must be completely removed. The next time the same product is produced, the plate must be reinstalled and recalibrated, wasting a lot of time and cost. Utility Model Content

[0005] In order to overcome the shortcomings of the prior art, the utility model provides a wine box gravure printing device, which is equipped with a U-shaped mounting seat, a balancing mounting plate, a top pressure plate, a male die module, a female die module, a spring pull rod, and a heat conduction plate. When there are many concave and convex positions, the plate loading and proofreading of the male die module and the female die module can be completed at one time and used multiple times, and the mounting positions of the male die module and the female die module can be flexibly set according to the number of gravure printing plates of the packaging box. After production is completed, there is no need to remove all the concave and convex plates, and only the top pressure plate and the heat conduction plate need to be disassembled and replaced, which reduces the time for repeated plate loading and proofreading, saves costs, and improves the production efficiency of the gravure printing of wine boxes.

[0006] In order to solve the above technical problems, the utility model provides the following technical solutions: a wine box gravure printing device, including a device body, a hydraulic telescopic rod is arranged on the inner wall at the top end of the device body, and limiting slide bars are fixedly arranged at the four corners of the inner side of the device body. A movable support plate is sleeved on the surface of the limiting slide bar, and the top surface of the movable support plate is fixedly connected to the bottom end of the hydraulic telescopic rod. Spring telescopic columns are installed at the four corners of the bottom end of the movable support plate, and a balancing mounting plate is installed on the surface of the spring telescopic column. A groove is provided on the bottom end surface of the balancing mounting plate, and a top pressure plate is provided on the inner side of the groove. Threaded holes are provided on both side surfaces of the balancing mounting plate, and threaded grooves corresponding to the threaded holes are provided on both side surfaces of the top pressure plate. Bolts are arranged on the inner sides of the threaded holes and threaded grooves, a male mold module is installed on the bottom end of the top pressure plate, and handle grooves are symmetrically provided on the two side surfaces of the bottom end of the top pressure plate, a U-shaped mounting seat is installed at the inner center of the inner side of the device body, a heating plate is arranged on the inner side of the bottom end of the U-shaped mounting seat, telescopic holes are provided on the two side surfaces of the U-shaped mounting seat, a spring pull rod is installed on the inner side of the telescopic hole, a square clamp block is fixedly provided on the one end surface of the spring pull rod, a heat conducting plate is installed on the inner side of the U-shaped mounting seat, square limiting grooves are provided on the two side surfaces of the heat conducting plate, the square clamp block is located on the inner side of the square limiting groove, a female mold module is installed on the top end of the heat conducting plate, and T-shaped through holes are provided at the four corners of the male mold module and the female mold module.

[0007] As a preferred technical solution of the utility model, a slot is provided on the inner wall of the U-shaped mounting seat, a block is fixedly provided on one surface of the heat conducting plate, the block is located inside the slot, and a handle is fixedly provided on the other side of the heat conducting plate.

[0008] As a preferred technical solution of the utility model, the top pressure plate and the heat conduction plate are evenly and symmetrically provided with threaded mounting grooves, and the male die module and female die module are respectively installed in pairs at corresponding positions of the top pressure plate and female die module.

[0009] As a preferred technical solution of the utility model, limiting grooves are provided at the four corners of the bottom end of the top pressure plate, and limiting columns are fixedly provided at the four corners of the top end of the heat conducting plate, and the limiting grooves correspond to the positions of the limiting columns.

[0010] As a preferred technical solution of the utility model, the surface of the spring pull rod is provided with threads, and the surface of the spring pull rod is sleeved with a nut.

[0011] As a preferred technical solution of the utility model, a cross bar is fixedly provided on the surface of one end of the spring pull rod, and a non-slip rubber sleeve is sleeved on the surface of the cross bar.

[0012] As a preferred technical solution of the utility model, a pressure sensing probe is arranged at the center of the bottom end of the movable support plate, and the bottom end of the pressure sensing probe is located on the top surface of the balance mounting plate.

[0013] Compared with the prior art, the utility model can achieve the following beneficial effects:

[0014] 1. Through the matching setting of U-shaped mounting seat, balance mounting plate, top pressure plate, punch module and die module, spring pull rod and heat conduction plate, when there are many concave and convex positions, the plate installation and proofreading of the punch module and die module can be completed for multiple times at one time, and the installation position of the punch module and die module can be flexibly set according to the number of gravure printing plates of the packaging box. After the production is completed, there is no need to remove all the concave and convex plates, only the top pressure plate and the heat conduction plate need to be disassembled and replaced, which reduces the time of repeated plate installation and proofreading, saves costs, and improves the production efficiency of gravure printing of wine boxes.

[0015] 2. Through the combination of the card block, the card slot and the handle, it is convenient to limit the installation of the heat conduction plate and reduce the time for plate installation and calibration; through the combination of the limit groove and the limit column, the top pressure plate and the heat conduction plate can be calibrated quickly and effectively; through the evenly and symmetrically opened threaded installation grooves on the surface of the top pressure plate and the heat conduction plate, it is convenient for personnel to flexibly set the number of male and female die modules according to the number of gravure printing plates of the packaging box. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall front cross-sectional structure of the utility model.

[0017] Figure 2 It is a bottom view structural diagram of the balance mounting plate of the utility model.

[0018] Figure 3 It is a schematic diagram of the top view structure of the U-shaped mounting seat of the utility model.

[0019] Figure 4 For the utility model Figure 1 Enlarged structural diagram at A in the middle.

[0020] Among them: 1. Device body; 2. U-shaped mounting seat; 3. Limiting slide bar; 4. Hydraulic telescopic rod; 5. Movable support plate; 6. Spring telescopic column; 7. Balance mounting plate; 8. Top pressure plate; 9. Punch module; 10. Die module; 11. Spring pull rod; 12. Heat conducting plate; 13. Limiting groove; 14. Limiting column; 15. Threaded hole; 16. Threaded groove; 17. Bolt; 18. Threaded mounting groove; 19. Handle groove; 20. Anti-slip rubber sleeve; 21. Block; 22. Slot; 23. Handle; 24. T-shaped through hole. DETAILED DESCRIPTION

[0021] In order to make the technical means, creative features, objectives and effects of the present invention easy to understand, the present invention is further described below in conjunction with specific embodiments, but the following embodiments are only preferred embodiments of the present invention, not all. Based on the embodiments in the implementation mode, other embodiments obtained by those skilled in the art without creative work are all within the protection scope of the present invention.

[0022] For example, please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 As shown, the utility model provides a wine box gravure printing device, including a device body 1, a hydraulic telescopic rod 4 is arranged on the inner wall of the top of the device body 1, a limited sliding rod 3 is fixedly arranged at the four corners of the inner side of the device body 1, a movable supporting plate 5 is sleeved on the surface of the limited sliding rod 3, the top surface of the movable supporting plate 5 is fixedly connected with the bottom end of the hydraulic telescopic rod 4, spring telescopic columns 6 are installed at the four corners of the bottom end of the movable supporting plate 5, a balancing mounting plate 7 is installed on the surface of the spring telescopic column 6, a groove is opened on the bottom end surface of the balancing mounting plate 7, a top pressure plate 8 is arranged on the inner side of the groove, threaded holes 15 are opened on the two side surfaces of the balancing mounting plate 7, threaded grooves 16 corresponding to the threaded holes 15 are opened on the two side surfaces of the top pressure plate 8, bolts 17 are arranged inside the threaded holes 15 and the threaded grooves 16, a punch module 9 is installed on the bottom end of the top pressure plate 8, and handle grooves 19 are symmetrically opened on the two side surfaces of the bottom end of the top pressure plate 8, a U-shaped mounting seat 2 is installed at the inner center of the device body 1, a heating plate is arranged on the inner side of the bottom end of the U-shaped mounting seat 2, and the surfaces of the two sides of the U-shaped mounting seat 2 A telescopic hole is provided, a spring pull rod 11 is installed inside the telescopic hole, a square clamp block is fixedly provided on one end surface of the spring pull rod 11, a heat conducting plate 12 is installed inside the U-shaped mounting seat 2, square limit grooves are provided on both sides of the heat conducting plate 12, the square clamp block is located inside the square limit groove, a die module 10 is installed on the top of the heat conducting plate 12, and T-shaped through holes 24 are provided at the four corners of the punch module 9 and the die module 10; through the U-shaped mounting seat 2, the balance mounting plate 7, the top pressure plate 8, the punch module 9 and the die module 10. The combination of the spring pull rod 11 and the heat conducting plate 12, when there are many concave and convex positions, the plate setting and proofreading of the punch module 9 and the die module 10 can be completed at one time and used multiple times, and the installation positions of the punch module 9 and the die module 10 can be flexibly set according to the number of gravure printing plates of the packaging box. After the production is completed, there is no need to remove all the concave and convex plates, and only the top pressure plate 8 and the heat conducting plate 12 need to be disassembled and replaced, which reduces the time for repeated plate setting and proofreading, saves costs, and improves the production efficiency of gravure printing of wine boxes.

[0023] like Figure 3As shown, a slot 22 is provided on the inner wall of the U-shaped mounting seat 2, a block 21 is fixedly provided on one side surface of the heat conducting plate 12, the block 21 is located inside the slot 22, and a handle 23 is fixedly provided on the other side of the heat conducting plate 12; by combining the block 21, the slot 22 and the handle 23, it is convenient to limit the installation of the heat conducting plate 12 and reduce the time for plate installation and calibration.

[0024] like Figure 2 As shown, threaded mounting grooves 18 are evenly and symmetrically provided on the surfaces of the top pressure plate 8 and the heat conducting plate 12, and the male die module 9 and the female die module 10 are installed in pairs at corresponding positions of the top pressure plate 8 and the female die module 10 respectively; by evenly and symmetrically providing threaded mounting grooves 18 on the surfaces of the top pressure plate 8 and the heat conducting plate 12, it is convenient for personnel to flexibly set the number of male die modules 9 and female die modules 10 according to the number of gravure printing plates of the packaging box.

[0025] like Figure 1 , Figure 2 , Figure 3 As shown, limiting grooves 13 are provided at the four corners of the bottom end of the top pressure plate 8, and limiting columns 14 are fixedly arranged at the four corners of the top end of the heat conducting plate 12, and the positions of the limiting grooves 13 and the limiting columns 14 correspond to each other; by the matching setting of the limiting grooves 13 and the limiting columns 14, the top pressure plate 8 and the heat conducting plate 12 can be calibrated quickly and effectively.

[0026] like Figure 1 , Figure 3 As shown, the surface of the spring pull rod 11 is provided with threads, and a nut is sleeved on the surface of the spring pull rod 11; the combination of the threads and the nut makes it convenient for personnel to adjust the tightness of the spring pull rod 11.

[0027] like Figure 1 As shown, a cross bar is fixedly provided on one end surface of the spring pull rod 11, and a non-slip rubber sleeve 20 is provided on the surface of the cross bar. The combination of the cross bar and the non-slip rubber sleeve 20 makes it easy for personnel to pull the spring pull rod 11 to disassemble and assemble the heat conducting plate 12.

[0028] like Figure 1 As shown, a pressure sensing probe is arranged at the center of the bottom end of the movable support plate 5, and the bottom end of the pressure sensing probe is located on the top surface of the balance mounting plate 7; by arranging the pressure sensing probe at the center of the bottom end of the movable support plate 5, it is convenient for personnel to adjust the tightness of the spring telescopic column 6.

[0029] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A wine box gravure printing device, comprising a device body (1), characterized in that: A hydraulic telescopic rod (4) is arranged on the inner wall of the top end of the device body (1), and a limit slide rod (3) is fixedly arranged at the four corners of the inner side of the device body (1). A movable support plate (5) is sleeved on the surface of the limit slide rod (3), and the top surface of the movable support plate (5) is fixedly connected to the bottom end of the hydraulic telescopic rod (4). Spring telescopic columns (6) are installed at the four corners of the bottom end of the movable support plate (5), and a balancing mounting plate (7) is installed on the surface of the spring telescopic column (6). A groove is provided on the bottom end surface of the balancing mounting plate (7), and a top pressure plate (8) is provided inside the groove. Threaded holes (15) are provided on both side surfaces of the balancing mounting plate (7), and threaded grooves (16) corresponding to the threaded holes (15) are provided on both side surfaces of the top pressure plate (8), and bolts (17) are provided inside the threaded holes (15) and the threaded grooves (16). ), a male mold module (9) is installed at the bottom end of the top pressure plate (8), and handle grooves (19) are symmetrically provided on both side surfaces of the bottom end of the top pressure plate (8), a U-shaped mounting seat (2) is installed at the inner center of the device body (1), and a heating plate is arranged on the inner side of the bottom end of the U-shaped mounting seat (2), and telescopic holes are provided on both side surfaces of the U-shaped mounting seat (2), and a spring pull rod (11) is installed on the inner side of the telescopic hole, and a square clamping block is fixedly provided on one end surface of the spring pull rod (11), a heat conducting plate (12) is installed on the inner side of the U-shaped mounting seat (2), and square limiting grooves are provided on both side surfaces of the heat conducting plate (12), and the square clamping block is located on the inner side of the square limiting groove, and a female mold module (10) is installed at the top end of the heat conducting plate (12), and T-shaped through holes (24) are provided at the four corners of the male mold module (9) and the female mold module (10).

2. A wine box gravure printing device according to claim 1, characterized in that: The inner wall of the U-shaped mounting seat (2) is provided with a card slot (22); a card block (21) is fixedly provided on one side of the surface of the heat conducting plate (12); the card block (21) is located inside the card slot (22); and a handle (23) is fixedly provided on the other side of the heat conducting plate (12).

3. The wine box gravure printing device according to claim 1, characterized in that: The surfaces of the top pressure plate (8) and the heat conducting plate (12) are evenly and symmetrically provided with threaded mounting grooves (18), and the male die module (9) and female die module (10) are respectively installed in pairs at corresponding positions of the top pressure plate (8) and female die module (10).

4. The wine box gravure printing device according to claim 1, characterized in that: The four corners of the bottom end of the top pressure plate (8) are provided with limiting grooves (13), and the four corners of the top end of the heat conducting plate (12) are fixedly provided with limiting columns (14), and the positions of the limiting grooves (13) and the limiting columns (14) correspond to each other.

5. The wine box gravure printing device according to claim 1, characterized in that: The surface of the spring pull rod (11) is provided with threads, and the surface of the spring pull rod (11) is sleeved with a nut.

6. A wine box gravure printing device according to claim 1, characterized in that: A cross bar is fixedly arranged on one end surface of the spring pull rod (11), and a non-slip rubber sleeve (20) is sleeved on the surface of the cross bar.

7. The wine box gravure printing device according to claim 1, characterized in that: A pressure sensing probe is arranged at the center of the bottom end of the movable support plate (5), and the bottom end of the pressure sensing probe is located on the top surface of the balance mounting plate (7).

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