Printing pressing machine capable of automatically correcting deviation

Abstract

The utility model discloses a printing pressing machine capable of automatically correcting deviation, and relates to the technical field of printing pressing machines, the printing pressing machine comprises a base and a positioning supporting plate, the top of the base is fixedly connected with a machine body, the bottom of the positioning supporting plate is fixedly connected to the outer wall of the top of a reset spring, the outer wall of the machine body is connected with a rotating shaft, and the rotating shaft is fixedly connected with the base. A first pressing roller, a second pressing roller, a first transmission roller, a second transmission roller and a third transmission roller are connected to the outer wall of the rotating shaft in a clamped mode. According to the printing pressing machine capable of automatically correcting deviation, when a printing material passes through a second pressing roller, the bottom of the printing material is attached to the outer wall of the second pressing roller, the printing material is tightly attached to the outer wall of the top of a positioning supporting plate through the elastic force of a reset spring, and therefore the pressing efficiency of the device is improved; the outer walls of the positioning pieces are arranged on the two sides of the printing material, when long-time transmission is carried out, the printing material can deviate, and the positioning pieces are arranged to correct the deviation condition of the printing material.

Description

Technical Field

[0001] The utility model relates to the technical field of printing laminating machines, in particular to a printing laminating machine capable of automatically correcting deviation. Background Art

[0002] A printing press is a machine for printing text and images. Modern printing presses are generally composed of mechanisms such as plate loading, inking, embossing, and paper feeding. Its working principle is to first make the text and image to be printed into a printing plate, install it on a printing press, and then apply ink to the places with text and images on the printing plate manually or by a printing press, and then transfer it directly or indirectly to paper or other substrates to reproduce a printed product identical to the printing plate.

[0003] Existing printing laminating machines usually perform lamination processing on materials of a single thickness, and the equipment needs to be repeatedly adjusted when laminating materials of different thicknesses, thereby reducing the practicality and work efficiency of the laminating mechanism, and the printed materials are prone to displacement when the machine is operating for a long time.

[0004] Therefore, in view of this, the existing structure and defects are studied and improved, and a printing laminating machine with automatic correction of deviation is proposed. Utility Model Content

[0005] The utility model aims to provide a printing press with automatic deviation correction to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a printing laminating machine with automatic correction of deviation, comprising a base and a positioning support plate, the top of the base is fixedly connected to a machine body, and a reset spring is arranged on the bottom inner wall of the machine body, the bottom of the positioning support plate is fixedly connected to the top outer wall of the reset spring, and the positioning support plate is arranged inside the machine body, the outer wall of the machine body is connected to a rotating shaft, and five rotating shafts are arranged, the outer wall of the rotating shaft is clamped and connected with a first pressure roller, a second pressure roller, a first transmission roller, a second transmission roller and a third transmission roller, and the first pressure roller, the second pressure roller, the first transmission roller, the second transmission roller and the third transmission roller are arranged inside the machine body from left to right in sequence.

[0007] Furthermore, the bottoms of the first pressure roller, the second pressure roller, the first transmission roller, the second transmission roller and the third transmission roller are arranged above the positioning support plate, and the bottom height of the second pressure roller is lower than the bottom height of the first pressure roller, the first transmission roller, the second transmission roller and the third transmission roller.

[0008] Furthermore, a fixing frame is arranged on the top right side of the fuselage, and a slide rail is arranged inside the fixing frame.

[0009] Furthermore, a positioning slider is slidably connected inside the slide rail, and a positioning piece is fixed to the end of the positioning slider.

[0010] Furthermore, a first telescopic rod is arranged on the left side of the top of the fuselage, and a second telescopic rod is slidably connected to the top outer wall of the first telescopic rod.

[0011] Furthermore, a third telescopic rod is fixed to the right outer wall of the second telescopic rod, and a fourth telescopic rod is connected to the right outer wall of the third telescopic rod.

[0012] Furthermore, a support frame is fixed to the right outer wall of the fourth telescopic rod, and a pressing roller is connected to the bottom end of the support frame.

[0013] Furthermore, a stable stand is fixed to the bottom outer wall of the base, and the body is in a rectangular parallelepiped shape.

[0014] The utility model provides a printing press with automatic deviation correction, which has the following beneficial effects:

[0015] 1. In the printing laminating machine with automatic correction of deviation, a return spring is arranged at the bottom of the positioning support plate, and the return spring can be lifted upward. When the printed material passes through the second pressing roller, the bottom is fitted with the outer wall of the second pressing roller, and the elastic force of the return spring makes the printed material fit closely with the top outer wall of the positioning support plate, thereby improving the laminating efficiency of the device.

[0016] 2. The printing laminating machine with automatic correction of deviation has a positioning slider that can slide up and down on the outer wall of the slide rail. The up and down sliding of the positioning slider can adjust the positioning plate. The fixing frame is arranged on both sides of the printing material. The outer walls of the positioning plate are arranged on both sides of the printing material. When the transmission is carried out for a long time, the printing material will be deviated. The positioning plate is arranged to correct the deviation of the printing material. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a front view structural schematic diagram of a printing press with automatic deviation correction according to the utility model;

[0018] Figure 2 It is a schematic diagram of the top view of the structure of a positioning piece of a printing press with automatic deviation correction according to the utility model;

[0019] Figure 3 The utility model is a three-dimensional structural schematic diagram of a positioning piece of a printing press with automatic deviation correction.

[0020] In the figure: 1. base; 2. body; 3. return spring; 4. positioning support plate; 5. rotating shaft; 6. first pressure roller; 7. second pressure roller; 8. first transmission roller; 9. second transmission roller; 10. third transmission roller; 11. fixed frame; 12. slide rail; 13. positioning slider; 14. positioning sheet; 15. first telescopic rod; 16. second telescopic rod; 17. third telescopic rod; 18. fourth telescopic rod; 19. support frame; 20. pressing roller; 21. stabilizing foot. DETAILED DESCRIPTION

[0021] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0022] like Figure 1-Figure 3 As shown, a printing press with automatic correction of offset comprises a base 1 and a positioning support plate 4, the top of the base 1 is fixedly connected to a machine body 2, and a reset spring 3 is arranged on the bottom inner wall of the machine body 2, the bottom of the positioning support plate 4 is fixedly connected to the top outer wall of the reset spring 3, and the positioning support plate 4 is arranged inside the machine body 2, the outer wall of the machine body 2 is connected to a rotating shaft 5, and five rotating shafts 5 are arranged, the outer wall of the rotating shaft 5 is clamped and connected with a first pressing roller 6, a second pressing roller 7, a first transmission roller 8, a second transmission roller 9 and a third transmission roller 10, and the first pressing roller 6, the second pressing roller 7, the first transmission roller 8, the second transmission roller 9 and the third transmission roller 10 are arranged in sequence from left to right inside the machine body 2, the bottoms of the first pressing roller 6, the second pressing roller 7, the first transmission roller 8, the second transmission roller 9 and the third transmission roller 10 are arranged above the positioning support plate 4, and the bottom height of the second pressing roller 7 is lower than the bottom height of the first pressing roller 6, the first transmission roller 8, the second transmission roller 9 and the third transmission roller 10;

[0023] The specific operation is as follows: first, the base 1 is placed on the horizontal ground, and the printing material enters from the left side of the machine body 2. The first pressing roller 6, the second pressing roller 7, the first transmission roller 8, the second transmission roller 9 and the third transmission roller 10 can rotate around the rotating shaft 5. The outer wall of the printing material is attached to the top outer wall of the first pressing roller 6, and then it rotates around the bottom outer wall of the second pressing roller 7 for half a circle, and then rotates out through the top outer wall of the first transmission roller 8. A return spring 3 is provided at the bottom of the positioning support plate 4, and the return spring 3 can be lifted upward. When the printing material passes through the second pressing roller 7, the bottom is attached to the outer wall of the second pressing roller 7. The elastic force of the return spring 3 makes the printing material fit closely with the top outer wall of the positioning support plate 4, so as to improve the pressing efficiency of the device;

[0024] like Figure 1-Figure 3As shown, a fixing frame 11 is provided on the top right side of the fuselage 2, and a slide rail 12 is provided inside the fixing frame 11, a positioning slider 13 is slidably connected inside the slide rail 12, and a positioning piece 14 is fixed to the end of the positioning slider 13, a first telescopic rod 15 is provided on the top left side of the fuselage 2, and a second telescopic rod 16 is slidably connected to the top outer wall of the first telescopic rod 15, a third telescopic rod 17 is fixed to the right outer wall of the second telescopic rod 16, and a fourth telescopic rod 18 is connected to the right outer wall of the third telescopic rod 17, a support frame 19 is fixed to the right outer wall of the fourth telescopic rod 18, and a pressing roller 20 is connected to the bottom end of the support frame 19, a stabilizing leg 21 is fixed to the bottom outer wall of the base 1, and the fuselage 2 is in the shape of a rectangular parallelepiped;

[0025] The specific operation is as follows: the printed material then passes through the outer walls of the first transmission roller 8, the second transmission roller 9 and the third transmission roller 10 from left to right in turn; the fixed frame 11 supports the positioning slider 13 and the positioning piece 14; two fixed frames 11 are provided; one fixed frame 11 is provided with two slide rails 12 and a positioning slider 13; the positioning slider 13 can slide up and down on the outer wall of the slide rail 12; the up and down sliding of the positioning slider 13 can adjust the positioning piece 14 up and down; the fixed frame 11 is provided on both sides of the printed material; the outer walls of the positioning piece 14 are provided on both sides of the printed material; when the transmission is prolonged, the printed material may be offset; the positioning piece 14 is provided to correct the offset of the printed material;

[0026] The second telescopic rod 16 can slide up and down on the top of the first telescopic rod 15, and the fourth telescopic rod 18 can slide left and right on the outer wall of the third telescopic rod 17. The support frame 19 fixes the laminating roller 20 on the right side of the fourth telescopic rod 18, and the laminating roller 20 can rotate around the bottom of the support frame 19. The up and down sliding of the second telescopic rod 16 can adjust the up and down height of the laminating roller 20, and the left and right sliding of the fourth telescopic rod 18 can adjust the laminating position of the laminating roller 20. The stable frame foot 21 arranged at the bottom of the device can play a role of lifting and supporting.

[0027] In summary, if Figure 1-Figure 3 As shown, when the printing press with automatic deviation correction is used, the base 1 is first placed on a horizontal ground, and the printing material enters from the left side of the machine body 2. The outer wall of the printing material is attached to the top outer wall of the first pressing roller 6, and then it goes around the bottom outer wall of the second pressing roller 7 for half a circle, and then rotates out through the top outer wall of the first transmission roller 8. The reset spring 3 can be lifted upward. When the printing material passes through the second pressing roller 7, the bottom is attached to the outer wall of the second pressing roller 7. The elastic force of the reset spring 3 makes the printing material fit closely to the top outer wall of the positioning support plate 4, so as to improve the laminating efficiency of the device.

[0028] Subsequently, the printing material passes through the outer walls of the first transmission roller 8, the second transmission roller 9 and the third transmission roller 10 from left to right in turn. The positioning slider 13 can slide up and down on the outer wall of the slide rail 12. The up and down sliding of the positioning slider 13 can adjust the up and down of the positioning piece 14. The fixing frame 11 is arranged on both sides of the printing material. The outer walls of the positioning piece 14 are arranged on both sides of the printing material. When the transmission is carried out for a long time, the printing material will be offset. The positioning piece 14 is arranged to correct the offset of the printing material. The second telescopic rod 16 can slide up and down on the top of the first telescopic rod 15. The fourth telescopic rod 18 can slide left and right on the outer wall of the third telescopic rod 17. The support frame 19 fixes the lamination roller 20 on the right side of the fourth telescopic rod 18. The lamination roller 20 can rotate around the bottom of the support frame 19. The up and down sliding of the second telescopic rod 16 can adjust the up and down height of the lamination roller 20. The left and right sliding of the fourth telescopic rod 18 can adjust the lamination position of the lamination roller 20. The stable frame foot 21 arranged at the bottom of the device can play a role of lifting and supporting.

[0029] The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

Claims

1. A printing press with automatic correction of deviation, comprising a base (1) and a positioning support plate (4), characterized in that: The top of the base (1) is fixedly connected to the body (2), and the bottom inner wall of the body (2) is provided with a return spring (3); the bottom of the positioning support plate (4) is fixedly connected to the top outer wall of the return spring (3), and the positioning support plate (4) is arranged inside the body (2); the outer wall of the body (2) is connected to a rotating shaft (5), and five rotating shafts (5) are arranged; the outer wall of the rotating shaft (5) is clamped and connected with a first pressure roller (6), a second pressure roller (7), a first transmission roller (8), a second transmission roller (9) and a third transmission roller (10); and the first pressure roller (6), the second pressure roller (7), the first transmission roller (8), the second transmission roller (9) and the third transmission roller (10) are arranged in sequence from left to right inside the body (2).

2. A printing press with automatic deviation correction according to claim 1, characterized in that: The bottoms of the first pressing roller (6), the second pressing roller (7), the first transmission roller (8), the second transmission roller (9) and the third transmission roller (10) are arranged above the positioning support plate (4), and the bottom height of the second pressing roller (7) is lower than the bottom height of the first pressing roller (6), the first transmission roller (8), the second transmission roller (9) and the third transmission roller (10).

3. The printing press with automatic deviation correction according to claim 1, characterized in that: A fixing frame (11) is arranged on the top right side of the fuselage (2), and a slide rail (12) is arranged inside the fixing frame (11).

4. The printing press with automatic deviation correction according to claim 3, characterized in that: A positioning slider (13) is slidably connected inside the slide rail (12), and a positioning sheet (14) is fixed to the end of the positioning slider (13).

5. The printing press with automatic deviation correction according to claim 1, characterized in that: A first telescopic rod (15) is arranged on the left side of the top of the fuselage (2), and a second telescopic rod (16) is slidably connected to the top outer wall of the first telescopic rod (15).

6. A printing press with automatic deviation correction according to claim 5, characterized in that: A third telescopic rod (17) is fixed to the right outer wall of the second telescopic rod (16), and a fourth telescopic rod (18) is connected to the right outer wall of the third telescopic rod (17).

7. The printing press with automatic deviation correction according to claim 6, characterized in that: A support frame (19) is fixed to the right outer wall of the fourth telescopic rod (18), and a pressing roller (20) is connected to the bottom end of the support frame (19).

8. The printing press with automatic deviation correction according to claim 1, characterized in that: A stabilizing foot (21) is fixed to the bottom outer wall of the base (1), and the body (2) is in the shape of a rectangular parallelepiped.

Images