Paper box printing mold opening machine

Abstract

The utility model relates to the field of carton printing, in particular to a carton printing mold opening machine which comprises a bottom table and an outer shell, the outer shell is installed at the outer side end of the bottom table, an adjusting air cylinder is installed at the top in the outer shell, a fixing frame is installed at the output end of the adjusting air cylinder, and limiting frames are arranged on the upper end face of the bottom table in a bilateral symmetry mode. An upper plate is installed on the upper end face of the limiting frame, a through hole is formed in the outer side end of the upper plate, an inner pipe is arranged in the through hole, a plurality of air outlet holes are formed in the bottom of the inner pipe, an outer pipe is installed at the outer side end of the inner pipe in a sliding fit mode, and a fixed fan is installed at the outer side end of the outer pipe. And therefore, ink marks on the surfaces of the paper boxes can be dried, the paper boxes can be conveniently stacked and placed, wiping scratches caused when the paper boxes accidentally touch the ink marks are avoided, and the working efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to paper box printing field, concretely relates to a paper box printing mold opening machine. BACKGROUND

[0002] The principle of printing is to make the text or image to be printed into a printing plate, which is installed on the printing machine, then the ink is applied to the place with text and image on the printing plate by manual or printing machine, and then it is directly or indirectly transferred to paper or other printing materials.

[0003] Chinese patent discloses a kind of paper box printing mold opening machine (authorized announcement number CN 215151986 U), the patent technology can solve the problem that paper box is separated from printing plate after printing, due to the viscosity of ink, part of paper box and printing plate is adhered, need to be separated from printing plate by artificial hand, slow, low efficiency, affect the printing efficiency of paper box etc.

[0004] After existing paper box printing, due to the large ink adhesion, generally adopt the way of natural spread air drying, the space requirement is high for place, not long time-consuming, it is inconvenient to stack and place. UTILITY MODEL CONTENT

[0005] To solve the above technical problems, the utility model provides a kind of paper box printing mold opening machine, including bottom table and shell body, the bottom table outside end is installed with shell body, adjusting cylinder is installed on the top of shell body, fixed frame is installed in the output end of adjusting cylinder, the upper end surface of bottom table is symmetrically arranged with limit frame, the upper end surface of limit frame is installed with upper plate, the outside end of upper plate is provided with through hole, and the inner tube is arranged in the through hole, a plurality of gas outlets are formed in the bottom of inner tube, and the outer tube is installed on the outer side of inner tube by sliding fit, the fixed fan is installed on the outer side of outer tube, the side seat is symmetrically installed on the inner side of shell body, the spring button is installed on the bottom of side seat, and the spring button is electrically connected between fixed fan.

[0006] Preferably, the fixed groove is formed in the upper end surface of the bottom table, the adjusting lead screw is rotatably installed in the left end surface in the fixed groove through bearing, the adjusting motor is installed on the right end surface of adjusting lead screw, and the adjusting sliding block is symmetrically screwed on the left and right outer walls of adjusting lead screw.

[0007] Preferably, a plurality of first spring rods are installed on the left and right side walls of fixed frame from front to back, the inner pressure plate is installed on the inner side end of first spring rod, the inner pressure plate is connected with the inner bottom of fixed frame by sliding fit, the second spring rod is installed on the top of inner pressure plate, and the second spring rod is installed in the inner top of fixed frame by inserting.

[0008] Preferably, a control panel is arranged on the front side end surface of the base table, the control panel is electrically connected with the adjusting cylinder, a ring buckle is fixedly arranged on the outer side wall of the inner tube, and a connecting plate is arranged on the front side end surface of the ring buckle.

[0009] The technical effects and advantages of the paper box printing mold opening machine structure are as follows:

[0010] 1. The inner tube and the fixed fan structure are adopted in the paper box printing mold opening machine structure, so that the surface ink of the paper box can be dried and treated, the paper box can be conveniently stacked and placed, wiping and scratching of the ink when the paper box is accidentally touched are avoided, and the work efficiency is improved.

[0011] 2. The ring buckle and the connecting plate structure are adopted in the paper box printing mold opening machine structure, so that the scalding caused by directly touching the inner tube due to high temperature of the inner tube is avoided, and the safety of operation is improved. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 is a main view of a paper box printing mold opening machine structure provided by the embodiment of the application;

[0013] Figure 2 is a sectional main view of the paper box printing mold opening machine provided by the embodiment of the application;

[0014] Figure 3 is a sectional bottom view of the paper box printing mold opening machine provided by the embodiment of the application;

[0015] Figure 4 is a sectional view of the paper box printing mold opening machine provided by the embodiment of the application; Figure 2 is a local enlarged view of area A in the sectional view of the paper box printing mold opening machine;

[0016] Figure 5 is a local enlarged view of area B in the sectional view of the paper box printing mold opening machine; Figure 2

[0017] In the figure: 1, base table; 2, outer shell; 11, adjusting cylinder; 12, fixing frame; 13, limiting frame; 14, inner tube; 15, side seat; 16, air outlet hole; 17, outer tube; 18, fixed fan; 19, adjusting lead screw; 21, first spring rod; 22, second spring rod; 23, control panel; 24, connecting plate; 25, spring button. DETAILED DESCRIPTION

[0018] ​The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments. The embodiments of the present invention are given for illustrative and descriptive purposes only, 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 skilled in the art. The embodiments were chosen and described to better illustrate the principles and practical applications of the present invention, and to enable those skilled in the art to understand the present invention and design various embodiments with various modifications suitable for a particular purpose.

[0019] Please see Figures 1-5 This embodiment provides a paper box printing mold making machine, including a base 1 and an outer shell 2. The outer shell 2 is installed on the outer side of the base 1. An adjusting cylinder 11 is installed on the top of the outer shell 2. A fixed frame 12 is installed on the output end of the adjusting cylinder 11. Limiting frames 13 are symmetrically arranged on the upper surface of the base 1. An upper plate is installed on the upper surface of the limiting frame 13. A through hole is opened on the outer side of the upper plate. An inner tube 14 is arranged in the through hole. Multiple air outlets 16 are opened at the bottom of the inner tube 14. An outer tube 17 is installed on the outer side of the inner tube 14 by sliding fit. A fixed fan 18 is installed on the outer side of the outer tube 17. Side seats 15 are symmetrically installed on the inner side of the outer shell 2. A spring button is installed at the bottom of the side seat 15. 25. The spring button 25 is electrically connected to the fixed fan 18. During operation, the cardboard box is placed on the base 1, the printing plate is placed in the fixed frame 12, the adjusting cylinder 11 is started, and the printing plate moves down to print on the surface of the cardboard box. Since the ink is very sticky after printing, it is generally laid out and air-dried naturally. This method requires a large space but is not time-consuming. After printing is completed, the adjusting cylinder 11 moves the printing plate up, and the fixed frame 12 presses the spring button 25, causing the fixed fan 18 to blow out hot air, which moves the inner tube 14 inward. The inner tube 14 moves to the top of the cardboard box, and the hot air is blown out through the air outlet 16 to dry the ink on the surface of the cardboard box, making it easier to stack and store later.

[0020] The upper surface of the base 1 is provided with a fixing groove. An adjusting screw 19 is rotatably installed on the left end face of the fixing groove through a bearing. An adjusting motor is installed on the right end face of the adjusting screw 19. Adjusting sliders are symmetrically screwed to the outer side wall of the adjusting screw 19. A limit frame 13 is installed on the upper end face of the adjusting slider. The left and right threads of the adjusting screw 19 are symmetrical but opposite in direction. During operation, the adjusting motor drives the adjusting screw 19 to rotate, causing the limit frame 13 to move inward, thereby clamping and fixing the paper box to prevent the paper box from sticking to the printing plate and facilitating its separation.

[0021] Multiple first spring rods 21 are installed on the left and right side walls of the fixed frame 12 from front to back. An inner pressure plate is installed on the inner end of the first spring rod 21. The inner pressure plate is connected to the bottom of the fixed frame 12 by a sliding fit. A second spring rod 22 is installed on the top of the inner pressure plate. The second spring rod 22 is installed on the top of the fixed frame 12 by a plug-in connection. During operation, the first spring rod 21 drives the inner pressure plate to move inward, thereby clamping and fixing the printing plate to ensure its stability. The second spring rod 22 positions the inner pressure plate to further improve its stability.

[0022] A control panel 23 is installed on the front end face of the base 1. The control panel 23 is electrically connected to the regulating cylinder 11. A ring is fixedly installed on the outer wall of the inner tube 14. A connecting plate 24 is installed on the front end face of the ring. During operation, a PLC program is written in the control panel 23 to control the operation of each device. The inner tube 14 is moved left and right through the connecting plate 24 to avoid burns caused by direct hand contact with the inner tube 14 due to its high temperature, thus improving the safety of operation.

[0023] In practice, the cardboard box is placed on the base 1, the printing plate is placed in the fixed frame 12, the adjusting cylinder 11 is started, and the printing plate moves down to print on the surface of the cardboard box. Since the ink is very sticky after printing, it is generally laid out and air-dried naturally. This method requires a large space but does not take a long time. After printing is completed, the adjusting cylinder 11 moves the printing plate up, and the fixed frame 12 presses the spring button 25, which causes the fixed fan 18 to blow out hot air, which moves the inner tube 14 inward. The inner tube 14 moves to the top of the cardboard box, and the hot air is blown out through the air outlet 16 to dry the ink on the surface of the cardboard box, making it easier to stack and store later.

[0024] Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. All other embodiments obtained by those skilled in the art and related fields based on the embodiments of this utility model without creative effort should fall within the protection scope of this utility model. Structures, devices, and operating methods not specifically described and explained in this utility model, unless otherwise specified or limited, shall be implemented according to conventional means in the art.

Claims

1. A paper box printing mold-making machine, comprising a base (1) and an outer shell (2), characterized in that, The outer side of the base (1) is fitted with an outer shell (2), and an adjusting cylinder (11) is fitted inside the top of the outer shell (2). A fixed frame (12) is fitted at the output end of the adjusting cylinder (11). Limiting frames (13) are symmetrically arranged on the upper surface of the base (1). An upper plate is fitted on the upper surface of the limiting frame (13). A through hole is opened on the outer side of the upper plate. An inner tube (14) is arranged in the through hole. Multiple air outlets (16) are opened at the bottom of the inner tube (14). An outer tube (17) is fitted on the outer side of the inner tube (14) by sliding fit. A fixed fan (18) is fitted on the outer side of the outer tube (17).

2. The paper box printing mold-making machine according to claim 1, characterized in that... The upper end face of the base (1) is provided with a fixing groove. An adjusting screw (19) is rotatably installed on the left end face of the fixing groove through a bearing. An adjusting motor is installed on the right end face of the adjusting screw (19). Adjusting sliders are symmetrically screwed to the outer side wall of the adjusting screw (19). A limit frame (13) is installed on the upper end face of the adjusting slider.

3. A paper box printing mold-making machine according to claim 2, characterized in that, The fixing frame (12) has multiple first spring rods (21) installed on its left and right side walls from front to back. An inner pressure plate is installed on the inner end of the first spring rod (21), and the inner pressure plate is connected to the bottom of the fixing frame (12) by a sliding fit.

4. A paper box printing mold-making machine according to claim 3, characterized in that, The top of the inner pressure plate is equipped with a second spring rod (22), which is installed on the top of the fixed frame (12) by plugging.

5. A paper box printing mold-making machine according to claim 4, characterized in that, A control panel (23) is installed on the front end face of the base (1). The control panel (23) is electrically connected to the regulating cylinder (11). A ring is fixedly installed on the outer wall of the inner tube (14). A connecting plate (24) is installed on the front end face of the ring.

6. A paper box printing mold-making machine according to claim 1, characterized in that, The outer casing (2) has side seats (15) symmetrically installed on the left and right sides of its inner end. A spring button (25) is installed at the bottom of the side seat (15). The spring button (25) is electrically connected to the fixed fan (18).

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