Adjustable embosser for printing

Abstract

The utility model discloses a kind of adjustable embossing machine for printing, it is related to embossing machine technical field, including embossing box, the bottom surface of embossing box is fixedly connected with support frame, the both sides of embossing box are all provided with import and export, lifting plate is set in embossing box, the middle part of lifting plate is installed with support seat, support seat is rotatably connected with carrier roll, lifting assembly for lifting plate lifting movement is set on embossing box, first motor is installed on embossing box.The utility model design structure is reasonable, it adopts double embossing roller design, two embossing rollers are driven by independent second motor respectively, can be operated alone, when one of embossing roller needs to overhaul, clean or appear fault, another embossing roller can continue to work, without terminating the embossing processing of material, substantially reduce equipment downtime, significantly improve overall embossing efficiency, solve the production interruption problem caused by maintenance in traditional single embossing roller equipment, enhance the continuous operation ability of equipment.

Description

Technical Field

[0001] This utility model relates to the field of embossing machine technology, specifically an adjustable embossing machine for printing. Background Technology

[0002] Embossing machines are important printing equipment used for finishing the surfaces of printed materials, paper products, plastics, and leather. They are widely used for embossing packaging, product advertising, book covers, color box paper, invitations, and other special products. Embossing can enhance the aesthetics and decorative effects of products, thereby improving their quality.

[0003] Chinese patent CN221417713U discloses an adjustable embossing depth printing machine. By using a device consisting of a first rotating motor, a threaded rod, a moving block, a connecting block, a distance sensor, and a distance receiver, the device can adjust the embossing depth, avoiding the distance error that can occur with manual adjustment, which can easily lead to inconsistent embossing depths. This makes the machine more convenient and technologically advanced to use.

[0004] While the above solutions adjust the embossing depth by raising and lowering the embossing roller, the method of rotating the drive roller while keeping the embossing roller stationary not only makes it difficult to guarantee embossing quality, but also requires stopping the machine for cleaning after debris adheres to the surface, affecting the embossing efficiency. Therefore, we provide an adjustable embossing machine for printing to solve these problems. Utility Model Content

[0005] 1) Technical problems to be solved

[0006] The purpose of this invention is to overcome the shortcomings of the existing technology and provide an adjustable embossing machine for printing.

[0007] (ii) Technical Solution

[0008] To achieve the above objectives, this utility model provides the following technical solution: an adjustable embossing machine for printing, comprising:

[0009] An embossing box, the bottom of which is fixedly connected to a support frame, and both sides of the embossing box have inlets and outlets.

[0010] A lifting plate is installed inside an embossing box. A support base is installed in the middle of the lifting plate, and a roller is rotatably connected to the support base. The embossing box is equipped with a lifting assembly for lifting and moving the lifting plate.

[0011] The first motor is mounted on the embossing box. The output shaft of the first motor is mounted on a mounting bracket. A second motor is mounted on both ends of the mounting bracket. Embossing rollers are mounted on the output shafts of the two second motors.

[0012] Furthermore, the lifting assembly includes an electric push rod installed on the bottom surface of the embossing box, the telescopic end of which passes through the embossing box and is installed on the bottom surface of the lifting plate.

[0013] Furthermore, guide rollers are installed on both sides of the embossing box.

[0014] Furthermore, both sides of the lifting plate are rotatably connected to support rollers, and the support rollers and the idler rollers are on the same horizontal plane.

[0015] Furthermore, an auxiliary shaft is rotatably connected inside the embossing box, an auxiliary plate is fixedly connected to the auxiliary shaft, and one end of the embossing roller is rotatably connected to the auxiliary plate.

[0016] Furthermore, the upper surface of the embossing box is provided with a movable groove, a support plate is slidably connected to the movable groove, a handle is fixedly connected to the upper surface of the support plate, and an arc-shaped collection cover is installed on the bottom surface of the support plate.

[0017] (iii) Beneficial effects:

[0018] Compared with existing technologies, this adjustable embossing machine for printing has the following advantages:

[0019] I. This utility model adopts a dual embossing roller design. The two embossing rollers are driven by independent second motors and can operate independently. When one embossing roller needs maintenance, cleaning or malfunction, the other embossing roller can continue to work without stopping the embossing process of the material. This greatly reduces equipment downtime, significantly improves overall embossing efficiency, solves the production interruption problem caused by maintenance of traditional single embossing roller equipment, and enhances the continuous operation capability of the equipment.

[0020] Second, by setting up a support roller and a support roller to cooperate, the material to be embossed is kept horizontal on the support roller, avoiding embossing abnormalities caused by material tilting. This ensures embossing quality from the perspective of material posture control. At the same time, the auxiliary plate and auxiliary rotating shaft are used to support the embossing roller, enhancing the stability of the embossing roller during operation and further reducing shaking or deviation during the embossing process, thus providing structural guarantee for high-quality embossing.

[0021] Third, this utility model, by setting a movable groove, a sliding support plate and an arc-shaped collection cover at the bottom on the embossing box, can move the arc-shaped collection cover to the bottom of the embossing roller by pushing the support plate with a handle, so as to efficiently collect the debris generated during the cleaning of the embossing roller. After cleaning, the support plate and the arc-shaped collection cover can be pulled out from the movable groove for easy cleaning of the collected debris. Attached Figure Description

[0022] Figure 1 The three-dimensional representation of this utility model Figure 1 ;

[0023] Figure 2 The three-dimensional representation of this utility model Figure 2 ;

[0024] Figure 3 This is a cross-sectional view of the present invention;

[0025] Figure 4 This is a schematic diagram of the installation of the second motor and the embossing roller on the mounting frame of this utility model.

[0026] In the diagram: 1. Embossing box; 2. Support frame; 3. Inlet and outlet; 4. Guide roller; 5. Electric push rod; 6. Lifting plate; 7. Support roller; 8. Support base; 9. Idler roller; 10. First motor; 11. Mounting frame; 12. Second motor; 13. Embossing roller; 14. Moving groove; 15. Support plate; 16. Handle; 17. Arc-shaped collection cover; 18. Auxiliary plate; 19. Auxiliary rotating shaft. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0028] like Figure 1-4 As shown, this utility model provides a technical solution: an adjustable embossing machine for printing, including an embossing box 1, a lifting plate 6 and a first motor 10.

[0029] The bottom surface of the embossing box 1 is fixedly connected to a support frame 2. Both sides of the embossing box 1 are provided with inlets and outlets 3. The embossing box 1 is a hollow box structure. The material will enter and exit the embossing box 1 through the two inlets and outlets 3. Guide rollers 4 are installed on both sides of the embossing box 1. The guide rollers 4 can guide the material entering the embossing box 1 and the material exiting the embossing box 1.

[0030] In this embodiment, the lifting plate 6 is disposed inside the embossing box 1. A support base 8 is installed in the middle of the lifting plate 6. A roller 9 is rotatably connected to the support base 8. Support rollers 7 are rotatably connected to both sides of the lifting plate 6. The support rollers 7 and the rollers 9 are on the same horizontal plane. The embossing box 1 is provided with a lifting assembly for lifting and moving the lifting plate 6.

[0031] The support roller 7 ensures that the material to be embossed is in a horizontal position on the support roller 9, thus avoiding abnormal embossing due to material tilt and ensuring the embossing quality of the material.

[0032] The lifting assembly includes an electric push rod 5 installed on the bottom surface of the embossing box 1. The telescopic end of the electric push rod 5 passes through the embossing box 1 and is installed on the bottom surface of the lifting plate 6. The telescopic end of the electric push rod 5 drives the lifting plate 6 to move up and down inside the embossing box 1, thereby adjusting the embossing depth of the material on the roller 9.

[0033] Specifically, the first motor 10 is mounted on the embossing box 1, and the output shaft of the first motor 10 is mounted on a mounting bracket 11. A second motor 12 is mounted on both ends of the mounting bracket 11, and an embossing roller 13 is mounted on the output shaft of each of the two second motors 12.

[0034] By setting two embossing rollers 13, and each of the two embossing rollers 13 is driven independently by two second motors 12, the other embossing roller 13 can be in operation when one of the embossing rollers 13 is under maintenance, without having to stop the embossing process of the material.

[0035] An auxiliary shaft 19 is rotatably connected inside the embossing box 1. An auxiliary plate 18 is fixedly connected to the auxiliary shaft 19. One end of the embossing roller 13 is rotatably connected to the auxiliary plate 18. The auxiliary plate 18 and the auxiliary shaft 19 are used to support the embossing roller 13 and ensure the stability of the embossing roller 13.

[0036] In this embodiment, the upper surface of the embossing box 1 is provided with a moving groove 14, a support plate 15 is slidably connected to the moving groove 14, a handle 16 is fixedly connected to the upper surface of the support plate 15, and an arc-shaped collection cover 17 is installed on the bottom surface of the support plate 15.

[0037] By using the handle 16 to drive the support plate 15 to slide within the moving groove 14, the arc-shaped collection cover 17 can be moved to below the embossing roller 13 to be inspected. The arc-shaped collection cover 17 collects the debris cleaned from the embossing roller 13. After the arc-shaped collection cover 17 is moved out from under the embossing roller 13, the support plate 15 and the arc-shaped collection cover 17 can be pulled out from inside the moving groove 14 by using the handle 16, thereby completing the cleaning of the debris inside the arc-shaped collection cover 17.

[0038] It should be noted that in this document, the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating orientation or positional relationships based on the orientation or positional relationships shown in the accompanying drawings, are only for the convenience of describing this utility model 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, and therefore should not be construed as a limitation of this utility model; the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance. In addition, unless otherwise explicitly specified and limited, the terms "fixed," "installed," "connected," and "linked" should be interpreted broadly. For example, "installed" can be a fixed connection, a detachable connection, or an integral connection; "connected" can be a mechanical connection or an electrical connection; "linked" can be a direct connection, an indirect connection through an intermediate medium, or a connection within two components. For those skilled in the art, the specific meaning of the above terms in this utility model can be understood according to the specific circumstances.

[0039] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An adjustable embossing machine for printing, characterized in that, include: Embossing box (1), the bottom surface of the embossing box (1) is fixedly connected to a support frame (2), and the embossing box (1) has an inlet and outlet (3) on both sides. A lifting plate (6) is set inside the embossing box (1). A support base (8) is installed in the middle of the lifting plate (6). A roller (9) is rotatably connected to the support base (8). A lifting assembly for lifting and moving the lifting plate (6) is provided on the embossing box (1). The first motor (10) is mounted on the embossing box (1). The output shaft of the first motor (10) is mounted with a mounting bracket (11). The two ends of the mounting bracket (11) are each mounted with a second motor (12). The output shafts of the two second motors (12) are each mounted with an embossing roller (13).

2. The adjustable embossing machine for printing according to claim 1, characterized in that: The lifting assembly includes an electric push rod (5) installed on the bottom surface of the embossing box (1), and the telescopic end of the electric push rod (5) passes through the embossing box (1) and is installed on the bottom surface of the lifting plate (6).

3. The adjustable embossing machine for printing according to claim 1, characterized in that: Guide rollers (4) are installed on both sides of the embossing box (1).

4. The adjustable embossing machine for printing according to claim 1, characterized in that: The lifting plate (6) is rotatably connected to support rollers (7) on both sides, and the support rollers (7) and the idler rollers (9) are on the same horizontal plane.

5. The adjustable embossing machine for printing according to claim 1, characterized in that: An auxiliary shaft (19) is rotatably connected inside the embossing box (1), and an auxiliary plate (18) is fixedly connected to the auxiliary shaft (19). One end of the embossing roller (13) is rotatably connected to the auxiliary plate (18).

6. The adjustable embossing machine for printing according to claim 1, characterized in that: The upper surface of the embossing box (1) is provided with a moving groove (14), a support plate (15) is slidably connected to the moving groove (14), a handle (16) is fixedly connected to the upper surface of the support plate (15), and an arc-shaped collection cover (17) is installed on the bottom surface of the support plate (15).

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