CN213197776U

CN213197776U - Paper cutter with compression device

Info

Publication number: CN213197776U
Application number: CN202021498521.1U
Authority: CN
Inventors: 刘创; 谌汉华; 赵龙; 黄春玲; 程先凯
Original assignee: Wuhan Banghe Graphic Design And Production Co ltd
Current assignee: Wuhan Banghe Printing Design Co.,Ltd.
Priority date: 2020-07-25
Filing date: 2020-07-25
Publication date: 2021-05-14
Anticipated expiration: 2030-07-25

Abstract

The application relates to the field of printed product processing equipment, in particular to a paper cutter with a pressing device, which comprises a paper cutter body, wherein the paper cutter body comprises a workbench and a portal frame, a movable plate with a horizontal length direction is arranged on the portal frame, and a pressing part for driving the movable plate to descend is arranged between the portal frame and the movable plate; the lower side of the movable plate is provided with a pressing plate in a sliding mode, a sliding assembly used for driving the pressing plate to slide along the length direction of the movable plate is arranged between the pressing plate and the movable plate, and one end of the pressing plate is provided with an aligning piece. The book pressing device has the advantages that the possibility that books are pressed is reduced, and the quality of finished books is improved.

Description

Paper cutter with compression device

Technical Field

The application relates to the field of printed product processing equipment, in particular to a paper cutter with a compression device.

Background

At present, in the printing industry, a paper cutter is a device for cutting large-sized paper into smaller-sized paper with required size, and the paper cutter is also used for cutting the edges of books so as to improve the uniformity of the edges of the books.

The prior Chinese patent with the patent publication number of CN204748699U is retrieved, and the paper cutting machine comprises an operation table, a control circuit and a starting button, wherein a gantry frame is arranged on the operation table, a cutter and a first air cylinder for driving the cutter to cut are arranged on the gantry frame, the control circuit receives a starting signal of the starting button to control the first air cylinder to push out, a pressing plate and a second air cylinder for driving the pressing plate to press downwards are also arranged on the gantry frame, and a pressure sensor is arranged on a butt joint surface of the pressing plate, which is right opposite to the operation table; the control circuit includes a first control unit and a second control unit.

To the correlation technique among the above-mentioned, the paper cutter is neat to the edge cutting of books, and when the clamp plate pushed down, the whole upside of books all was compressed tightly, and when the sealed glue department of books was compressed tightly, it was pressed the deformation with books sealed glue department easily, influenced books finished product quality.

SUMMERY OF THE UTILITY MODEL

In order to reduce the possibility that books are crushed and improve the finished book quality, the application provides a paper cutter with a compression device.

The application provides a paper cutter with compression device adopts following technical scheme:

a paper cutter with a pressing device comprises a paper cutter body, wherein the paper cutter body comprises a workbench and a portal frame, a movable plate with a horizontal length direction is arranged on the portal frame, and a pressing part for driving the movable plate to descend is arranged between the portal frame and the movable plate;

the lower side of the movable plate is provided with a pressing plate in a sliding mode, a sliding assembly used for driving the pressing plate to slide along the length direction of the movable plate is arranged between the pressing plate and the movable plate, and one end of the pressing plate is provided with an aligning piece.

Through adopting above-mentioned technical scheme, when carrying out neatly cutting to the edge of books, now need compress tightly books, it slides at the downside of fly leaf to drive the clamp plate through the slip subassembly, along with the slip of clamp plate, aim at the position that the piece in time shows the clamp plate tip, it makes its the sealed glue department of avoiding books to be convenient for adjust the clamp plate, thereby the clamp plate is when compressing tightly books, the sealed glue department of books is difficult for receiving pressure, so that books are difficult for being damaged, after the position control of clamp plate is accomplished, it drives fly leaf and clamp plate decline to compress tightly the piece, so that follow-up paper cutter body is to the cutting processing of books, wherein, when the clamp plate compresses tightly books, be difficult for causing the damage to the sealed glue department of books, thereby books off-the-shelf.

Preferably, the opposite sides of the movable plate are both provided with sliding grooves with the length direction consistent with the length direction of the movable plate, the opposite edges of the upper side of the pressing plate are both fixed with sliding plates which are arranged oppositely, one sides of the two sliding plates which are opposite are both provided with sliding blocks, and the two sliding blocks are respectively arranged in the two sliding grooves in a sliding manner.

Through adopting above-mentioned technical scheme, when adjusting the position of clamp plate, the sliding block slides in the sliding tray, has reduced the inclined possibility of clamp plate slip, and when the clamp plate compressed tightly books, two sliding trays carried on spacingly to two sliding blocks respectively, and the clamp plate is difficult for inclining to press to the books upside.

Preferably, the sliding assembly includes a threaded screw rod and a driving member, the axial direction of the threaded screw rod is consistent with the length direction of the sliding grooves, two ends of the threaded screw rod are respectively rotatably disposed at two ends of one of the sliding grooves, the threaded screw rod is inserted into one of the sliding blocks, the threaded screw rod is in threaded connection with the sliding block, and the driving member is used for driving the threaded screw rod to rotate.

Through adopting above-mentioned technical scheme, during the cutting books, earlier drive the screw lead screw through the driving piece and rotate, during the screw lead screw rotates, because screw lead screw and sliding block threaded connection, the sliding block consequently slides along with the rotation of screw lead screw, and the clamp plate is consequently by convenient regulation to compressing tightly the position, is convenient for make the clamp plate avoid the position of sewing up of books, improves the quality of books cost.

Preferably, the driving piece includes worm wheel, worm and hand wheel, the worm wheel is coaxial to be fixed the one end of screw thread lead screw, the worm with the fly leaf sets up perpendicularly, the worm rotates to be installed fly leaf one side, just the worm with the worm wheel meshing sets up, the hand wheel is coaxial to be fixed the one end of worm.

By adopting the technical scheme, when the position of the pressing plate is adjusted, the hand wheel is rotated to drive the worm to rotate, and the worm rotates to drive the worm wheel to rotate, so that the threaded screw rod is conveniently driven to rotate, and the position of the pressing plate is conveniently adjusted by a user.

Preferably, the width of the lower side of the pressing plate is greater than the width of the lower side of the movable plate.

Through adopting above-mentioned technical scheme, the width of the downside of clamp plate is increaseed, has increased the area of contact of clamp plate with books, and books have been pressed when tighter, have reduced books and have been pressed the possibility of indentation.

Preferably, a rubber pad is bonded and fixed on the lower side of the pressure plate.

Through adopting above-mentioned technical scheme, the rubber pad replaces clamp plate and books contact, because the rubber pad has certain elasticity and the frictional force between rubber pad and the books is great, consequently the rubber pad is changeed and is compressed tightly books, has reduced books relative with the gliding possibility of clamp plate.

Preferably, the upper side of the pressing plate is provided with a plurality of through holes, and the through holes penetrate through to the lower side of the rubber pad.

Through adopting above-mentioned technical scheme, the through-hole makes the clamp plate upside balanced with the atmospheric pressure of rubber pad downside, has reduced the possibility of rubber pad bonding on the books surface.

Preferably, the alignment member is a laser pen, the lower side of the laser pen is higher than the lower side of the rubber pad, the irradiation direction of the laser pen is vertical downward, and the laser pen is fixed at one end of the pressing plate.

By adopting the technical scheme, the light emitted by the laser pen points to the upper side of the working table, so that the pressing position of one end of the pressing plate can be conveniently determined, the position of the pressing plate can be conveniently adjusted in an auxiliary manner, and the pressing plate can be kept away from the glue sealing position of the book.

In summary, the present application includes at least one of the following beneficial technical effects:

1. when the book is pressed, the sliding assembly drives the pressing plate to slide, so that the pressing plate can avoid the glue sealing position of the book conveniently, the book is not easy to damage when the pressing plate presses the book, and the processing quality of the book is improved;

2. when the position of the pressing plate is adjusted, the position of the pressing plate is assisted by the laser pen at one end of the pressing plate, and the position of the upper side of the workbench is irradiated by light emitted by the laser pen, so that the pressing position of one end of the pressing plate is convenient to determine, and the glue sealing position of a book is convenient to avoid.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment of the present application;

FIG. 2 is a schematic view of a partial structure of a movable plate in an embodiment of the present application;

FIG. 3 is a schematic structural diagram of a middle pressure plate according to an embodiment of the present application

Fig. 4 is an enlarged view at a in fig. 2.

Reference numerals: 1. a paper cutter body; 2. a work table; 3. a gantry; 4. a movable plate; 5. pressing a plate; 6. a sliding groove; 7. a sliding plate; 8. a slider; 9. a threaded lead screw; 10. a worm gear; 11. a worm; 12. a hand wheel; 13. a rubber pad; 14. a through hole; 15. a laser pen.

Detailed Description

The present application is described in further detail below with reference to the accompanying drawings.

Referring to fig. 1, the embodiment of the application discloses a paper cutter with a compression device, which comprises a paper cutter body 1, wherein the paper cutter body 1 comprises a workbench 2 and a portal frame 3, and the portal frame 3 is erected and fixed on the upper side of the workbench 2. A movable plate 4 which is horizontal in the length direction is arranged in the portal frame 3, and a pressing piece for driving the movable plate 4 to descend is arranged between the portal frame 3 and the movable plate 4. The compressing pieces are a plurality of compressing cylinders (not shown in the figure), the axes of the compressing cylinders are vertically fixed on the upper side of the portal frame 3, the compressing cylinders are uniformly distributed along the length direction of the movable plate 4 at intervals, and the bottom ends of the piston rods of the compressing cylinders are fixed on the upper side of the movable plate 4. During cutting process, books are placed on the workbench 2, and the pressing cylinder drives the movable plate 4 to descend to press the books, so that the books can be conveniently and subsequently cut.

Referring to fig. 1 and 2, a pressing plate 5 slides on the lower side of the movable plate 4, the pressing plate 5 is horizontally disposed, the length direction of the pressing plate 5 is identical to the length direction of the movable plate 4, and the width of the lower side of the pressing plate 5 is greater than that of the lower side of the movable plate 4. A rubber pad 13 is bonded and fixed to the lower side of the platen 5. The opposite two sides of the movable plate 4 are respectively provided with a sliding groove 6 with the length direction consistent with the length direction of the movable plate 4, and the opposite edges of the upper side of the pressure plate 5 are respectively fixed with a sliding plate 7 which is arranged oppositely. Two sliding plates 7 all are equipped with sliding block 8 to one side just, and two sliding block 8 slide respectively and set up in two sliding tray 6. The sliding block 8 slides in the sliding groove 6 to drive the pressing plate 5 to slide, so that the position of the pressing plate 5 can be conveniently adjusted.

Referring to fig. 3, further to reduce the possibility of the rubber pad 13 sticking to the book, the upper side of the pressing plate 5 is provided with a plurality of through holes 14. The through hole 14 penetrates to the lower side of the rubber pad 13, and the aperture of the through hole 14 is gradually reduced from top to bottom.

Referring to fig. 2 and 4, a sliding assembly for driving the pressing plate 5 to slide along the length direction of the movable plate 4 is disposed between the pressing plate 5 and the movable plate 4, and the sliding assembly includes a threaded screw 9 and a driving member. The axial direction of the threaded screw rod 9 is consistent with the length direction of the sliding groove 6, and two ends of the threaded screw rod 9 are respectively and rotatably arranged at two ends of one sliding groove 6. A sliding block 8 is worn to locate by screw lead screw 9, and screw lead screw 9 and sliding block 8 threaded connection.

Referring to fig. 2 and 4, a driving member is used for driving the threaded screw 9 to rotate, and the driving member comprises a worm wheel 10, a worm 11 and a hand wheel 12. The worm wheel 10 is coaxially fixed at one end of the threaded screw rod 9. The worm 11 is arranged perpendicular to the movable plate 4, the worm 11 is rotatably installed on one side of the movable plate 4, and the worm 11 is meshed with the worm wheel 10. The hand wheel 12 is coaxially fixed at one end of the worm 11 extending out of the movable plate 4. The hand wheel 12 is rotated, the worm wheel 10 and the worm 11 drive the threaded screw rod 9 to rotate, and the sliding block 8 gradually slides along with the rotation of the threaded screw rod 9, so that the position of the pressing plate 5 can be conveniently adjusted. By automatically adjusting the position of the pressing plate 5, the pressing plate 5 is convenient to avoid the glue sealing position of the book, and the possibility that the book is damaged when the pressing plate 5 is pressed to the glue sealing position of the book is reduced.

Referring to fig. 2, one end of the pressing plate 5 is provided with an alignment member, which is a laser pen 15, and the laser pen 15 is vertically fixed at one end of the pressing plate 5 by glue. The lower side of the laser pen 15 is higher than the lower side of the rubber pad 13, and the irradiation direction of the laser pen 15 is vertically downward. When the position of the pressing plate 5 is adjusted, the position of the light irradiated by the laser pen 15 on the workbench 2 is convenient for determining the position of one end of the pressing plate 5 pressed to the upper side of the workbench 2. The illuminating light of the laser pen 15 is convenient to avoid the glue sealing position of the book, the possibility that the pressing plate 5 presses the glue sealing position of the book is reduced, and the book is not easy to damage.

The implementation principle of the embodiment is as follows:

when the edges of books are cut neatly, the books need to be pressed tightly, the hand wheel 12 is rotated to drive the threaded screw rod 9 to rotate through the transmission of the worm wheel 10 and the worm 11, and the sliding block 8 and the pressing plate 5 slide on the lower side of the movable plate 4 along with the rotation of the threaded screw rod 9. Along with the sliding of the pressing plate 5, the laser pen 15 timely indicates the projection position of the end part of the pressing plate 5 on the upper side of the workbench 2, so that the pressing plate 5 can be conveniently adjusted to avoid the glue sealing position of the book. When the pressing plate 5 presses the book, the glue sealing position of the book is not easy to be pressed, so that the book is not easy to be damaged. After the position of the pressing plate 5 is adjusted, the pressing piece drives the movable plate 4 and the pressing plate 5 to descend, so that the books are pressed, and the subsequent paper cutter body 1 can conveniently cut and process the books. When the pressing plate 5 presses the book, the glue sealing position of the book is not easily damaged, so that the processing quality of the finished book is improved.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a paper cutter with compression device which characterized in that: the paper cutting machine comprises a paper cutting machine body (1), wherein the paper cutting machine body (1) comprises a workbench (2) and a portal frame (3), a movable plate (4) which is horizontal in the length direction is arranged on the portal frame (3), and a pressing piece for driving the movable plate (4) to descend is arranged between the portal frame (3) and the movable plate (4);

the lower side of the movable plate (4) is provided with a pressing plate (5) in a sliding mode, a sliding assembly used for driving the pressing plate (5) to slide along the length direction of the movable plate (4) is arranged between the pressing plate (5) and the movable plate (4), and an aligning piece is arranged at one end of the pressing plate (5).

2. The paper cutter with a pressing device according to claim 1, characterized in that: the two opposite sides of the movable plate (4) are provided with sliding grooves (6) with the length directions consistent with the length directions of the movable plate (4), sliding plates (7) which are opposite to each other are fixed at the opposite two edges of the upper side of the pressing plate (5), sliding blocks (8) are arranged on one sides of the two opposite sliding plates (7), and the two sliding blocks (8) are respectively arranged in the two sliding grooves (6) in a sliding mode.

3. The paper cutter with a pressing device according to claim 2, characterized in that: the sliding assembly comprises a threaded screw rod (9) and a driving piece, the axis direction of the threaded screw rod (9) is consistent with the length direction of the sliding groove (6), the two ends of the threaded screw rod (9) are respectively rotated and arranged at one of the two ends of the sliding groove (6), the threaded screw rod (9) is arranged in a penetrating mode on the sliding block (8), the threaded screw rod (9) is connected with the sliding block (8) in a threaded mode, and the driving piece is used for driving the threaded screw rod (9) to rotate.

4. The paper cutter with a pressing device according to claim 3, characterized in that: the driving piece comprises a worm wheel (10), a worm (11) and a hand wheel (12), the worm wheel (10) is coaxially fixed at one end of the threaded screw rod (9), the worm (11) is perpendicularly arranged on the movable plate (4), the worm (11) is rotatably installed on one side of the movable plate (4), the worm (11) is meshed with the worm wheel (10) and is coaxially fixed at one end of the worm (11).

5. The paper cutter with a pressing device according to claim 1, characterized in that: the width of the lower side of the pressure plate (5) is larger than that of the lower side of the movable plate (4).

6. The paper cutter with a pressing device according to claim 5, characterized in that: and a rubber pad (13) is fixedly bonded on the lower side of the pressing plate (5).

7. The paper cutter with a pressing device according to claim 6, characterized in that: the upper side of the pressing plate (5) is provided with a plurality of through holes (14), and the through holes (14) penetrate to the lower side of the rubber pad (13).

8. The paper cutter with a pressing device according to claim 6, characterized in that: the alignment member is a laser pen (15), the lower side of the laser pen (15) is higher than the lower side of the rubber pad (13), the irradiation direction of the laser pen (15) is vertical downward, and the laser pen (15) is fixed at one end of the pressing plate (5).