Slitting device for paperboard production

Abstract

The utility model relates to a slitting device for paperboard production, which comprises a working table, a slitting area arranged at the top of the working table, an adjusting and limiting mechanism arranged at the top of the working table, a frame body fixedly connected to the top of the working table, a slitting mechanism arranged at the top of the frame body of the working table, and a stabilizing mechanism arranged on the outer surface of the slitting mechanism. A driving mechanism is arranged in the workbench, the slitting mechanism comprises a first electric push rod fixedly connected to the top of the frame body, a slitting knife is fixedly connected to the bottom of the first electric push rod, the stabilizing mechanism comprises a connecting rod fixedly connected to the outer surface of an output shaft of the first electric push rod, and a sleeve is fixedly connected to the bottom of the connecting rod; a spring is fixedly connected into the sleeve. According to the slitting device for paperboard production, by arranging the stabilizing mechanism and utilizing cooperation of a spring and a sliding rod, good buffering and stabilizing effects are provided for the slitting knife, deviation in the slitting process is effectively reduced, and the slitting precision is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to technical fields, concretely is a kind of slitting device for paperboard production. BACKGROUND

[0002] Paperboard is also called board paper, thick paper sheet composed of various pulp processing, fiber interweaving, paperboard and paper are usually distinguished by basis weight and thickness, generally, the basis weight more than 250g / m 2 , thickness more than 0.5mm is called paperboard.

[0003] In paperboard production process, slitting is a crucial link, it directly influences the quality of paperboard and subsequent processing efficiency, traditional slitting device often has the problems, such as complex operation, insufficient stability, inconvenient adjustment etc., especially when processing paperboard of different thickness and size, these problems are particularly prominent, traditional slitting knife often lacks effective stability mechanism, deviation is prone to appear in slitting process, influence slitting precision, so a kind of slitting device for paperboard production is proposed to solve the above problems. UTILITY MODEL CONTENT

[0004] In view of the deficiencies of prior art, the utility model provides a kind of slitting device for paperboard production, with good stability, it is convenient to adjust the position of paperboard etc., solve the problems mentioned in the above background art.

[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of slitting device for paperboard production, including workbench, the workbench top is provided with slitting area, the workbench top is provided with adjusting limiting mechanism, workbench top fixedly connected with frame body, workbench frame body top is provided with slitting mechanism, the outer surface of slitting mechanism is provided with stabilizing mechanism, workbench is provided with driving mechanism inside;

[0006] Further, the slitting mechanism includes the first electric push rod fixedly connected to the top of frame body, the first electric push rod bottom is fixedly connected with slitting knife;

[0007] Further, the stabilizing mechanism includes the connecting rod fixedly connected to the outer surface of the output shaft of first electric push rod, the connecting rod bottom is fixedly connected with sleeve, the sleeve is fixedly connected with spring inside, the spring bottom is fixedly connected with slide rod, the slide rod bottom is fixedly connected with stabilizing plate.

[0008] Further, the adjusting limiting mechanism includes the second electric push rod fixedly connected to the top of workbench, the output shaft of second electric push rod outer surface is fixedly connected with limiting plate, the workbench top is fixedly connected with fixed plate, the side fixedly connected with limiting rod of limiting plate is close to fixed plate, and limiting rod penetrates fixed plate.

[0009] Further, the driving mechanism comprises a motor fixedly connected to the outer surface of the workbench, one end of the motor is fixedly connected with a threaded rod, a limiting groove is arranged in the workbench, and a push plate is threadedly connected to the outer surface of the threaded rod and is slidably connected to the limiting groove.

[0010] Compared with the prior art, the technical scheme has the following beneficial effects:

[0011] 1. The cutting device for paperboard production, by setting the stabilizing mechanism, using the cooperation of the spring and the slide rod, provides good buffering and stability for the cutting knife, effectively reduces the deviation in the cutting process, and improves the cutting precision.

[0012] 2. The cutting device for paperboard production, the design of the adjusting and limiting mechanism allows the limiting plate to be quickly and accurately adjusted according to the size of the paperboard without complex operation process, greatly enhancing the convenience of operation, the design of the driving mechanism drives the threaded rod to rotate through the motor, driving the push plate to move, realizing the automatic control of the cutting process, reducing the labor intensity and improving the production efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0013] Fig. 1 is a structural schematic view of the utility model;

[0014] Fig. 2 is another perspective view of the utility model;

[0015] Fig. 3 is a schematic view of the stabilizing mechanism of the utility model.

[0016] In the figure: 1 workbench, 101 cutting area, 2 box door, 3 adjusting and limiting mechanism, 301 second electric push rod, 302 fixed plate, 303 limiting plate, 304 limiting rod, 4 frame body, 5 cutting mechanism, 501 first electric push rod, 502 cutting knife, 6 stabilizing mechanism, 601 connecting rod, 602 sleeve, 603 spring, 604 stabilizing plate, 605 slide rod, 7 driving mechanism, 701 motor, 702 threaded rod, 703 limiting groove, 704 push plate. DETAILED DESCRIPTION

[0017] The technical scheme in the embodiments of the utility model will be described clearly and completely in combination with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the protection scope of the utility model.

[0018] Please refer to Figs. 1-3The cutting device for paperboard production comprises a workbench 1, a box door 2 hinged on one side of the workbench 1, a cutting area 101 arranged on the top of the workbench 1, an adjusting limiting mechanism 3 arranged on the top of the workbench 1, a frame body 4 fixedly connected to the top of the workbench 1, a cutting mechanism 5 arranged on the top of the frame body 4, a stabilizing mechanism 6 arranged on the outer surface of the cutting mechanism 5, and a driving mechanism 7 arranged in the workbench 1.

[0019] The cutting mechanism 5 comprises a first electric push rod 501 fixedly connected to the top of the frame body 4, and a cutting knife 502 fixedly connected to the bottom of the first electric push rod 501.

[0020] The stabilizing mechanism 6 comprises a connecting rod 601 fixedly connected to the outer surface of the output shaft of the first electric push rod 501, a sleeve 602 fixedly connected to the bottom of the connecting rod 601, a spring 603 fixedly connected to the inside of the sleeve 602, a sliding rod 605 fixedly connected to the bottom of the spring 603, and a stabilizing plate 604 fixedly connected to the bottom of the sliding rod 605.

[0021] The stabilizing mechanism 6 provides good buffering and stabilizing effects for the cutting knife 502 through the cooperation of the spring 603 and the sliding rod 605, effectively reduces the deviation in the cutting process, and improves the cutting precision.

[0022] The adjusting limiting mechanism 3 comprises a second electric push rod 301 fixedly connected to the top of the workbench 1, a limiting plate 303 fixedly connected to the outer surface of the output shaft of the second electric push rod 301, a fixed plate 302 fixedly connected to the top of the workbench 1, and a limiting rod 304 fixedly connected to the side of the limiting plate 303 close to the fixed plate 302 and penetrating through the fixed plate 302.

[0023] The design of the adjusting limiting mechanism 3 enables the limiting plate 303 to be quickly and accurately adjusted according to the size of the paperboard without a complex operation process, greatly enhancing the convenience of operation.

[0024] In addition, the driving mechanism 7 comprises a motor 701 fixedly connected to the outer surface of the workbench 1, a threaded rod 702 fixedly connected to one end of the motor 701, a limiting groove 703 formed in the workbench 1, a push plate 704 threadedly connected to the outer surface of the threaded rod 702, and the push plate 704 slidingly connected to the inside of the limiting groove 703.

[0025] The rotation of the threaded rod 702 driven by the motor 701 drives the push plate 704 to move, and the movement of the push plate 704 drives the paperboard to move, so as to adjust the cutting position of the paperboard, realize the automatic control of the cutting process, reduce the labor intensity, and improve the production efficiency.

[0026] The working principle of the above embodiment is as follows:

[0027] (1) The slitting device for paperboard production, by setting the stabilizing mechanism 6, using the cooperation of spring 603 and slide rod 605, provides good buffer and stability for the slitting knife 502, effectively reduces the deviation in the slitting process, improves the slitting precision.

[0028] (2) The slitting device for paperboard production, the design of the adjusting limiting mechanism 3 makes the limiting plate 303 can be quickly and accurately adjusted according to the size of the paperboard, without complex operation process, greatly enhances the convenience of operation, the design of the driving mechanism 7, through the motor 701 drives the threaded rod 702 to rotate, drives the push plate 704 to move, realizes the automatic control of the slitting process, reduces the labor intensity, improves the production efficiency.

[0029] It should be noted that in this text, such as the first and second relationship terms are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between the entities or operations. Moreover, the term "includes", "contains" or any other variant thereof is intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or equipment. Without more limitations, the element defined by the statement "includes a" does not exclude the presence of other identical elements in the process, method, article or equipment including the element.

[0030] Although the embodiments of the utility model have been shown and described, it can be understood by those of ordinary skill in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A slitting device for paperboard production, comprising a worktable (1), characterized in that: The workbench (1) is hinged to a box door (2) on one side. A cutting area (101) is provided on the top of the workbench (1). An adjustment limit mechanism (3) is provided on the top of the workbench (1). A frame (4) is fixedly connected to the top of the workbench (1). A cutting mechanism (5) is provided on the top of the frame (4). A stabilizing mechanism (6) is provided on the outer surface of the cutting mechanism (5). A driving mechanism (7) is provided inside the workbench (1). The slitting mechanism (5) includes a first electric push rod (501) fixedly connected to the top of the frame (4), and a slitting blade (502) is fixedly connected to the bottom of the first electric push rod (501). The stabilizing mechanism (6) includes a connecting rod (601) fixedly connected to the outer surface of the output shaft of the first electric push rod (501). A sleeve (602) is fixedly connected to the bottom of the connecting rod (601). A spring (603) is fixedly connected inside the sleeve (602). A slide rod (605) is fixedly connected to the bottom of the spring (603). A stabilizing plate (604) is fixedly connected to the bottom of the slide rod (605).

2. A slitting device for paperboard production according to claim 1, characterized in that: The adjustment and limiting mechanism (3) includes a second electric push rod (301) fixedly connected to the top of the workbench (1). A limiting plate (303) is fixedly connected to the outer surface of the output shaft of the second electric push rod (301). A fixing plate (302) is fixedly connected to the top of the workbench (1). A limiting rod (304) is fixedly connected to the side of the limiting plate (303) near the fixing plate (302), and the limiting rod (304) passes through the fixing plate (302).

3. A slitting device for paperboard production according to claim 1, characterized in that: The drive mechanism (7) includes a motor (701) fixedly connected to the outer surface of the worktable (1). One end of the motor (701) is fixedly connected to a threaded rod (702). A limiting groove (703) is opened inside the worktable (1). A push plate (704) is threadedly connected to the outer surface of the threaded rod (702). The bottom of the push plate (704) is slidably connected to the inside of the limiting groove (703).

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