CN215202172U

CN215202172U - Quick cutting device is used in cardboard production and processing

Info

Publication number: CN215202172U
Application number: CN202121720353.0U
Authority: CN
Inventors: 潘俊浩
Original assignee: Guangxi Beiliu Xinchaoyuan Paper Products Co ltd
Current assignee: Guangxi Beiliu Xinchaoyuan Paper Products Co ltd
Priority date: 2021-07-27
Filing date: 2021-07-27
Publication date: 2021-12-17
Anticipated expiration: 2031-07-27

Abstract

The utility model discloses a cardboard production and processing is with quick cutting device, including the cutting bed, the intermediate position of cutting bed bottom is provided with two second screw rods and dead lever, the equal fixed connection of the other end of second screw rod is at the output of first motor, the periphery threaded connection of second screw rod one end is in the anterior inboard of slider, the output fixedly connected with cutting knife of second motor, the equal threaded connection in the anterior inboard of slide in the periphery of the second screw rod other end, the upper portion of connecting rod all runs through the second fluting and the fixed connection in the bottom of fixed plate at cutting bed top, the top in horizontal U type groove is all run through by first screw rod and the bottom fixed connection of first screw rod is on the clamp plate. The utility model discloses in, realize that the cutting knife cuts the cardboard fast, improve cutting efficiency and compress tightly the cardboard, avoid the cardboard to take place to squint when the cutting, it is very convenient, be worth wideling popularize.

Description

Quick cutting device is used in cardboard production and processing

Technical Field

The utility model relates to a cardboard cutting technical field especially relates to a cardboard production and processing is with quick cutting device.

Background

The paperboard is also called board paper, which is usually made by taking various plant fibers as raw materials and adding non-plant fibers, and is made on a paperboard machine, some special paperboards are also added with animal fibers such as wool and the like or mineral fibers such as asbestos and the like, the difference between the paperboards and the paper is usually distinguished by the basis weight and the thickness, and the paperboards with the basis weight of more than 250g/m and the thickness of more than 0.5mm are generally called as the paperboards (in other words, the paper with the thickness of more than 0.1mm is generally called as the paperboard, the paper with the basis weight of less than 250g/m is generally regarded as the paper, and the paper with the basis weight of 250g/m or more is regarded as the paperboard).

Chinese patent document CN208375380U discloses a paperboard cutting device, which comprises a first support frame, a second support frame and a third support frame, wherein the first support frame is fixedly connected with the second support frame, the second support frame is fixedly connected with the third support frame, the top end of the first support frame is fixedly connected with a top plate, the right side of the top end surface of the top plate is provided with a chute, the inner cavity of the chute is slidably connected with a baffle and the first support plate through a slide block, the middle position of the top plate is provided with a through hole, the middle positions of the two side edges of the inner cavity of the through hole are rotatably connected with a cutting knife through a rotating shaft, the bottom end surface of the top plate is fixedly provided with a first motor, the power shaft of the first motor is in transmission connection with the shaft of the cutting knife through a first belt pulley, the front side seal at the right end of the top end surface of the top plate is carved with scales, the utility model discloses a paper board cutting device which is provided with a baffle and scales, be convenient for cut not unidimensional cardboard, save time, and the cardboard both sides after the cutting are parallel, but this cardboard cutting device cutting inefficiency does not possess cardboard hold-down mechanism simultaneously for lead to the cardboard skew easily when the cutting, very inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a quick cutting device for paperboard production and processing.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a fast cutting device for paperboard production and processing comprises a cutting table, wherein two second screws and a fixed rod are arranged in the middle of the bottom of the cutting table, one ends of the second screws are rotatably connected to the inner side of a second connecting plate, one ends of the fixed rods are fixedly connected to the middle of the inner side of the second connecting plate, the other ends of the second screws are fixedly connected to the output end of a first motor, the other ends of the fixed rods are fixedly connected to the middle of the inner side of the first connecting plate, the outer periphery of one end of each second screw is in threaded connection with the inner side of the front portion of a sliding block, the inner side of the rear portion of the sliding block is in sliding connection with the outer periphery of the fixed rod, the top of the sliding block is fixedly connected with a second motor, the output end of the second motor is fixedly connected with a cutting knife, the outer periphery of the other end of each second screw is in threaded connection with the inner side of the front portion of the sliding block, and the inner side of the rear portion of the sliding block is in sliding connection with the outer periphery of the other end of the fixed rod, the equal fixedly connected with connecting rod in top of slide, the second fluting and the fixed connection at the fixed plate at cutting bed top are all run through on the upper portion of connecting rod, the equal fixedly connected with in top of fixed plate horizontal U type groove, the top in horizontal U type groove is all run through by first screw rod and the bottom fixed connection of first screw rod is on the clamp plate.

As a further description of the above technical solution:

the adjacent four corners in bottom of cutting bed all fixedly connected with bracing piece.

As a further description of the above technical solution:

the upper part of the cutting knife penetrates through the first slot in the middle of the cutting table and extends upwards.

As a further description of the above technical solution:

and one side of the first motor is fixedly connected to the outer side of the first connecting plate.

As a further description of the above technical solution:

the top of the first connecting plate is fixedly connected to one end of the bottom of the cutting table, and the top of the second connecting plate is fixedly connected to the other end of the bottom of the cutting table.

As a further description of the above technical solution:

and the threads on the peripheries of the two ends of the second screw rod are opposite.

As a further description of the above technical solution:

and the first screw rod is in threaded connection with the transverse U-shaped groove, and the top of the first screw rod is fixedly connected with a handle.

The utility model discloses following beneficial effect has:

1. the utility model discloses in, at first through the cooperation between first motor, second screw rod, slider, the slide for cardboard relative movement in cutting knife and the horizontal U type groove, and then make the cutting knife cut the cardboard fast, improve cutting efficiency.

2. The utility model discloses in, through mutually supporting between horizontal U type groove, first screw rod and the clamp plate, realize compressing tightly of cardboard, avoid the cardboard to take place the skew when the cutting, it is very convenient, be worth wideling popularize.

Drawings

FIG. 1 is a schematic diagram of a rapid cutting device for producing and processing cardboard according to the present invention;

fig. 2 is a rear view of a quick cutting device for paperboard production and processing according to the present invention;

fig. 3 is a side view of a quick cutting device for paperboard production and processing according to the present invention;

fig. 4 is a front view of the quick cutting device for paperboard production and processing provided by the present invention.

Illustration of the drawings:

1. cutting table; 2. a first slot; 3. a cutting knife; 4. a second slot; 5. pressing a plate; 6. a first screw; 7. a transverse U-shaped groove; 8. a fixing plate; 9. a first motor; 10. a first connecting plate; 11. a connecting rod; 12. a second screw; 13. a second motor; 14. a slider; 15. a second connecting plate; 16. a support bar; 17. a slide plate; 18. and (5) fixing the rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides an embodiment: a fast cutting device for paperboard production and processing comprises a cutting table 1, two second screws 12 and a fixed rod 18 are arranged in the middle of the bottom of the cutting table 1, one ends of the second screws 12 are rotatably connected to the inner side of a second connecting plate 15, one ends of the fixed rods 18 are fixedly connected to the middle of the inner side of the second connecting plate 15, the other ends of the second screws 12 are fixedly connected to the output end of a first motor 9, the other ends of the fixed rods 18 are fixedly connected to the middle of the inner side of a first connecting plate 10, the outer periphery of one end of each second screw 12 is in threaded connection with the inner side of the front portion of a sliding block 14, the inner side of the rear portion of the sliding block 14 is in sliding connection with the outer periphery of the fixed rod 18, the fixed rod 18 can play a limiting role when the sliding block 14 and a sliding plate 17 move, the second motor 13 is fixedly connected to the top of the sliding block 14, a cutting knife 3 is fixedly connected to the output end of the second motor 13, the outer periphery of the other end of the second screws 12 is in threaded connection with the inner side of the front portion of the sliding plate 17, the inner side of the rear part of the sliding plate 17 is connected to the periphery of the other end of the fixing rod 18 in a sliding manner, the top of the sliding plate 17 is fixedly connected with a connecting rod 11, the upper part of the connecting rod 11 penetrates through the second slot 4 at the top of the cutting table 1 and is fixedly connected to the bottom of the fixing plate 8, the top of the fixing plate 8 is fixedly connected with a transverse U-shaped groove 7, a first motor 9 and a second motor 13 are started, the output end of the second motor 13 drives the cutting knife 3 to rotate, meanwhile, the first motor 9 drives the second screw 12, so that the sliding block 14 and the periphery of the second screw 12 at the position of the sliding plate 17 do relative motion, the relative motion of the sliding block 14 and the sliding plate 17 drives the second motor 13 and the connecting rod 11 to move, so as to drive the cutting knife 3 and the paper board in the transverse U-shaped groove 7 to move relatively, so that the cutting knife 3 can cut the paper board quickly, the top of the transverse U-shaped groove 7 is penetrated by the first screw 6 and the bottom of the first screw 6 is fixedly connected to the pressing plate 5, the cardboard that needs the cutting is placed in the inside in horizontal U type groove 7, utilizes the handle to make first screw rod 6 carry out the screw thread at the top in horizontal U type groove 7 afterwards and rotates, and then makes clamp plate 5 compress tightly the cardboard downwards, avoids the cardboard to take place the skew when the cutting.

The equal fixedly connected with bracing piece 16 of adjacent four corners department in bottom of cutting bed 1, be used for supporting cutting bed 1, the upper portion of cutting knife 3 runs through the first fluting 2 and upwards extension at 1 middle part of cutting bed, the equal fixed connection in the outside of first connecting plate 10 in one side of first motor 9, the top fixed connection of first connecting plate 10 is in the one end of 1 bottom of cutting bed, the top fixed connection of second connecting plate 15 is at the other end of 1 bottom of cutting bed, the screw thread of 12 both ends peripheries of second screw rod is all relative, make slider 14 and the slide 17 of 12 peripheries of second screw rod be relative motion, be threaded connection between first screw rod 6 and the horizontal U type groove 7, the top fixedly connected with handle of first screw rod 6.

The working principle is as follows: at first place the cardboard that needs the cutting in the inside of horizontal U type groove 7, utilize the handle to make first screw rod 6 carry out the screw thread rotation at the top of horizontal U type groove 7 afterwards, and then make clamp plate 5 compress tightly the cardboard downwards, start first motor 9 and second motor 13 after the process, second motor 13 drive output end drives cutting knife 3 and rotates, first motor 9 drives second screw rod 12 simultaneously, make slider 14 and slide 17 locate the periphery of second screw rod 12 and do relative motion, slider 14 and slide 17's relative motion drive second motor 13 and connecting rod 11 remove, thereby drive cutting knife 3 and the cardboard relative motion in the horizontal U type groove 7, and then make cutting knife 3 cut the cardboard fast.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a cardboard production and processing is with quick cutting device, includes cutting bed (1), its characterized in that: two second screw rods (12) and fixing rods (18) are arranged in the middle of the bottom of the cutting table (1), one ends of the second screw rods (12) are rotatably connected to the inner side of a second connecting plate (15), one ends of the fixing rods (18) are fixedly connected to the middle of the inner side of the second connecting plate (15), the other ends of the second screw rods (12) are fixedly connected to the output end of a first motor (9), the other ends of the fixing rods (18) are fixedly connected to the middle of the inner side of a first connecting plate (10), the periphery of one end of each second screw rod (12) is in threaded connection with the inner side of the front portion of a sliding block (14), the inner side of the rear portion of the sliding block (14) is in sliding connection with the periphery of the fixing rods (18), the top of the sliding block (14) is fixedly connected with a second motor (13), and the output end of the second motor (13) is fixedly connected with a cutting knife (3), the equal threaded connection in the anterior inboard of slide (17) of periphery of second screw rod (12) other end, the equal sliding connection in the periphery of dead lever (18) other end at the inboard at slide (17) rear portion, the equal fixedly connected with connecting rod (11) in top of slide (17), the bottom of second fluting (4) and fixed connection at fixed plate (8) at cutting bed (1) top is all run through on the upper portion of connecting rod (11), the horizontal U type groove (7) of the equal fixedly connected with in top of fixed plate (8), the bottom fixed connection that just first screw rod (6) were run through by first screw rod (6) in the top of horizontal U type groove (7) is on clamp plate (5).

2. The quick cutting apparatus for paperboard production and processing of claim 1, wherein: the bottom of the cutting table (1) is fixedly connected with supporting rods (16) at four adjacent corners.

3. The quick cutting apparatus for paperboard production and processing of claim 1, wherein: the upper part of the cutting knife (3) penetrates through the first slot (2) in the middle of the cutting table (1) and extends upwards.

4. The quick cutting apparatus for paperboard production and processing of claim 1, wherein: one side of the first motor (9) is fixedly connected to the outer side of the first connecting plate (10).

5. The quick cutting apparatus for paperboard production and processing of claim 1, wherein: the top of the first connecting plate (10) is fixedly connected to one end of the bottom of the cutting table (1), and the top of the second connecting plate (15) is fixedly connected to the other end of the bottom of the cutting table (1).

6. The quick cutting apparatus for paperboard production and processing of claim 1, wherein: the threads on the peripheries of the two ends of the second screw (12) are opposite.

7. The quick cutting apparatus for paperboard production and processing of claim 1, wherein: and the first screw rod (6) is in threaded connection with the transverse U-shaped groove (7), and the top of the first screw rod (6) is fixedly connected with a handle.