CN210824766U - Paper slitting device for paper support machining - Google Patents

Abstract

The utility model discloses a paper is cut device for processing of paper support, including the bottom plate, the both sides side on bottom plate top is the fixed supporting seat that is equipped with all, and the both sides on bottom plate top are the fixed backup pad that is equipped with all, and two equal fixed mounting in corner of two backup pad bottoms have the pulley, and the bottom of two backup pads all has the lead screw through screw-nut threaded connection, the beneficial effects of the utility model are that: the rotating roller is driven to rotate by the arranged motor, and meanwhile, the paper is conveniently cut by the mutual matching of the rotating roller, the bearing, the sleeve and the cutting disc; through mutually supporting between lead screw, screw-nut and the backup pad that sets up, when rotating the handle, be convenient for do relative motion with two backup pads, simultaneously through mutually supporting between backup pad, sleeve and the cutting dish and the spring to be convenient for adjust the distance between two cutting dishes, adjust the width of paper then, make things convenient for operating personnel to cut the paper.

Description

Paper slitting device for paper support machining

Technical Field

The utility model relates to a device is cut to the paper, in particular to device is cut to paper for processing of paper support belongs to paper processing technology field.

Background

The paper holder is also called paper pulp molding, and is formed by pulping and blending paper box leftover materials, white pure wood pulp and the like which are used as raw materials into pulp with a certain proportion of concentration; after vacuum adsorption molding is carried out on a customized numerical control die according to product design, the numerical control die is dried to form different types and purposes of environment-friendly paper products. Paper cutting devices are often used to cut paper trays during processing. Traditional paper is cut device and is not convenient for adjust the cutting width of paper, has certain limitation, and it is not convenient to use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a device is cut with paper to paper holds in palm processing to the problem of the cutting width of the regulation paper of being not convenient for that provides among the above-mentioned background art is solved.

In order to achieve the above object, the utility model provides a following technical scheme: a paper slitting device for processing a paper holder comprises a bottom plate, wherein supporting seats are fixedly arranged on two side surfaces of the top end of the bottom plate, supporting plates are fixedly arranged on two sides of the top end of the bottom plate, pulleys are fixedly arranged on two corners of the bottom end of the two supporting plates, the bottoms of the two supporting plates are connected with a lead screw through lead screw nuts in a threaded manner, a rotating handle is fixedly arranged at one end of the lead screw, the middle parts of the two supporting plates are respectively and alternately connected with a cutting plate through a rectangular groove, a motor is fixedly arranged at the top end of one supporting seat, a rotating roller is fixedly arranged on a transmission shaft of the motor, two ends of the rotating roller are respectively and alternately connected with the two supporting plates through holes, the tops of the two supporting plates are respectively and fixedly connected with one ends of two sleeves through bearings, the two sleeves are respectively and alternately, the both ends of spring respectively with one side fixed connection of two cutting disks, the spout has all been seted up to the both sides of live-rollers, the both sides of cutting disk inner wall all fixed be equipped with spout assorted slider.

As an optimized technical scheme of the utility model, two lead screw nut's the rotation is opposite.

As an optimal technical scheme of the utility model, the top of bottom plate all seted up with pulley assorted slide rail.

As an optimal technical scheme of the utility model, the other end fixed mounting of lead screw has the stopper.

As an optimal technical scheme of the utility model, the both ends of cutting board all with the top fixed connection of two supporting seats one side.

As an optimal technical scheme of the utility model, wherein another the positive top fixed mounting of supporting seat has flush mounting plate of switch, flush mounting plate of switch's fixed surface installs motor switch, the motor passes through motor switch and power electric connection.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a paper cutting device for paper tray processing, which drives a rotating roller to rotate through an arranged motor, and simultaneously, the rotating roller, a bearing, a sliding block and a sleeve are mutually matched with a cutting disc, thereby being convenient for cutting paper; through the mutual matching among the arranged screw rod, the screw rod nut and the supporting plate, when the rotating handle is rotated, the two supporting plates are convenient to move relatively, and meanwhile, through the mutual matching among the supporting plate, the sleeve, the cutting discs and the spring, the distance between the two cutting discs is convenient to adjust, the width of the paper is further adjusted, and an operator can conveniently cut the paper; through the stopper that sets up, prevent that the lead screw from separating with the backup pad when the pivoted, playing spacing effect.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic sectional structure of the present invention;

fig. 3 is a schematic side view of the support plate of the present invention;

fig. 4 is a schematic sectional structure view of the rotating roller of the present invention.

In the figure: 1. a base plate; 2. a supporting seat; 3. a support plate; 4. a pulley; 5. a screw rod; 6. a feed screw nut; 7. a limiting block; 8. turning a handle; 9. a rectangular groove; 10. cutting the board; 11. a motor; 12. a rotating roller; 13. a through hole; 14. a bearing; 15. a sleeve; 16. cutting the disc; 17. a spring; 18. a switch panel; 19. a slide block.

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.

Referring to fig. 1-4, the utility model provides a paper slitting device for paper holder processing, which comprises a bottom plate 1, wherein two sides of the top end of the bottom plate 1 are both fixedly provided with a support seat 2, two sides of the top end of the bottom plate 1 are both fixedly provided with support plates 3, and two corners of the bottom ends of the two support plates 3 are both fixedly provided with pulleys 4, so as to be convenient for sliding in a sliding rail; the bottoms of the two supporting plates 3 are both in threaded connection with a screw rod 5 through screw rod nuts 6, one end of the screw rod 5 is fixedly provided with a rotating handle 8, the middle parts of the two supporting plates 3 are both in penetrating connection with a cutting plate 10 through rectangular grooves 9, and the top end of one supporting seat 2 is fixedly provided with a motor 11, so that a cutting disc 16 can be driven to cut paper conveniently; a rotating roller 12 is fixedly installed on a transmission shaft of the motor 11, two ends of the rotating roller 12 are respectively connected with the two supporting plates 3 in an inserting manner through holes 13, tops of the two supporting plates 3 are respectively fixedly connected with one ends of two sleeves 15 through bearings 14, the two sleeves 15 are respectively connected with the rotating roller 12 in an inserting manner, a spring 17 is movably sleeved on the outer side surface of the rotating roller 12, and two ends of the spring 17 are respectively fixedly connected with one side of two cutting discs 16, so that paper can be conveniently cut; the two sides of the rotating roller 12 are both provided with sliding grooves, and the two sides of the inner wall of the cutting disc 16 are both fixedly provided with sliding blocks 19 matched with the sliding grooves.

Preferably, the rotation directions of the two lead screw nuts 6 are opposite, so that the two support plates 3 can move relatively; the top end of the bottom plate 1 is provided with slide rails matched with the pulleys 4, so that the positions of the two support plates 3 are limited conveniently; the other end of the screw rod 5 is fixedly provided with a limiting block 7 to prevent the support plate 3 and the screw rod 5 from being separated; both ends of the cutting plate 10 are fixedly connected with the tops of one sides of the two supporting seats 2, so that the cutting plate 10 is prevented from shaking in the cutting process; wherein another positive top fixed mounting of supporting seat 2 has flush mounting plate of switch 18, and flush mounting plate of switch 18 has motor switch, and motor 11 passes through motor switch and power electric connection, and the better control of being convenient for is with electrical apparatus work operation.

When the paper cutting device is used, firstly, the paper cutting device is placed at a working place, then, the prepared paper is placed on the cutting plate 10 to be cut, then, the motor 11 is started through the motor switch, the transmission shaft of the motor 11 drives the rotating roller 12 to rotate, meanwhile, the bearing 14 and the sleeve 15 are matched with the cutting disc 16, so that the cutting disc 16 is driven to rotate, then, the paper is cut, when the width of the paper per se needs to be adjusted, the rotating handle 8 is firstly rotated, the screw rod 5 is rotated, through the mutual matching of the screw rod 5, the screw rod nut 6 and the support plate 3, so that the two support plates 3 can move relatively at the same time, and then, through the mutual matching between the support plate 3, the sleeve 15, the sliding block 19 and the cutting disc 16 and the spring 17, thereby adjusting the distance between the two cutting disks 16, and then adjusting the width of the paper to cut it; when the paper slitting device is not needed, the electric appliance switch is only needed to be turned off, and the paper slitting device is placed at a proper position.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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

Claims (6)

1. The paper slitting device for paper support processing comprises a bottom plate (1) and is characterized in that supporting seats (2) are fixedly arranged on two side sides of the top end of the bottom plate (1), supporting plates (3) are fixedly arranged on two sides of the top end of the bottom plate (1), pulleys (4) are fixedly arranged on two corners of the bottom end of each supporting plate (3), the bottoms of the two supporting plates (3) are respectively connected with a lead screw (5) through a lead screw nut (6) in a threaded manner, a rotating handle (8) is fixedly arranged at one end of the lead screw (5), cutting plates (10) are alternately connected in the middle of the two supporting plates (3) through rectangular grooves (9), a motor (11) is fixedly arranged at the top end of one supporting seat (2), a rotating roller (12) is fixedly arranged on a transmission shaft of the motor (11), and two ends of the rotating roller (12) are alternately connected with the two supporting plates (3) through, two the top of backup pad (3) all passes through bearing (14) respectively with the one end fixed connection of two sleeves (15), two sleeve (15) all alternate with live-rollers (12) and are connected, spring (17) have been cup jointed in the lateral surface activity of live-rollers (12), the both ends of spring (17) respectively with one side fixed connection of two cutting dishes (16), the spout has all been seted up to the both sides of live-rollers (12), the both sides of cutting dish (16) inner wall all fixed be equipped with spout assorted slider (19).

2. The paper slitting device for paper holder processing according to claim 1, characterized in that: the screw directions of the two lead screw nuts (6) are opposite.

3. The paper slitting device for paper holder processing according to claim 1, characterized in that: the top end of the bottom plate (1) is provided with sliding rails matched with the pulleys (4).

4. The paper slitting device for paper holder processing according to claim 1, characterized in that: and a limiting block (7) is fixedly arranged at the other end of the screw rod (5).

5. The paper slitting device for paper holder processing according to claim 1, characterized in that: both ends of the cutting plate (10) are fixedly connected with the tops of one sides of the two supporting seats (2).

6. The paper slitting device for paper holder processing according to claim 1, characterized in that: wherein another the positive top fixed mounting of supporting seat (2) has flush mounting plate of switch (18), flush mounting plate of switch (18) has motor switch, motor (11) pass through motor switch and power electric connection.

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