CN216781962U

CN216781962U - Device is tailor with location to environmental protection paper processing

Info

Publication number: CN216781962U
Application number: CN202122873787.0U
Authority: CN
Inventors: 魏代海; 左宇坤
Original assignee: Shanghai Sunglow Packaging Technology Co ltd
Current assignee: Shanghai Sunglow Packaging Technology Co ltd
Priority date: 2021-11-22
Filing date: 2021-11-22
Publication date: 2022-06-21
Anticipated expiration: 2031-11-22

Abstract

The utility model relates to a positioning and cutting device for processing environment-friendly paper, which comprises a fixed frame, wherein the bottom end of the fixed frame is connected with a base, a hydraulic cylinder is connected in the fixed frame, a piston rod of the hydraulic cylinder is connected with a cutting knife, and a workbench is arranged on the base; two push plates are rotatably mounted on two sides of the outer wall of the fixing frame, push rods are arranged on two sides of the fixing frame, the push rods penetrate through the fixing frame and are connected to the fixing frame in a sliding mode, one end of each push rod is connected with a clamping plate, and the other end of each push plate is connected with a spring; two first motors are symmetrically arranged at the bottom end of the base, and driving shafts of the first motors are connected with winding discs; place the paper in the backup pad, under the effect that the push pedal promoted the push rod, can let splint spacing to the side centre gripping of paper, avoided the manual work to fix the paper, then let the backup pad drive paper roll-off mount, then the staff take out the paper can, so alright avoid staff's hand in the mount, fully protected staff's safety.

Description

Device is tailor with location to environmental protection paper processing

Technical Field

The utility model relates to the technical field of environment-friendly paper processing equipment, in particular to a positioning and cutting device for environment-friendly paper processing.

Background

The types of paper are mainly classified from the aspect of use characteristics, common paper types include copy paper, inkjet paper, common photo paper, glossy photo paper, high-quality glossy photo paper, matte paper, drawing paper, color machine paper and the like, the types of paper are very many, and each type is not strictly defined.

At the in-process of tailorring, it is comparatively dangerous to need operating personnel to fix environmental protection paper, and the rethread cutting knife cuts the back, and environmental protection paper after the cutting still needs operating personnel to stretch into the hand and tailors in the equipment, then takes out environmental protection paper, also can have the potential safety hazard like this.

In summary, the present application provides a positioning and cutting device for processing environmental-friendly paper to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a positioning cutting device for processing environment-friendly paper, which aims to solve the problem that potential safety hazards exist in the process of cutting the environment-friendly paper due to the fact that an operator needs to fix the environment-friendly paper to be dangerous, and needs to stretch hands into cutting equipment and take out the environment-friendly paper after the environment-friendly paper is cut by a cutting knife.

In order to achieve the purpose, the utility model provides the following technical scheme: a positioning and cutting device for processing environment-friendly paper comprises a fixing frame, wherein the bottom end of the fixing frame is connected with a base, a hydraulic cylinder is connected in the fixing frame, a piston rod of the hydraulic cylinder is connected with a cutting knife, and a workbench is arranged on the base; two push plates are rotatably mounted on two sides of the outer wall of the fixing frame, push rods are arranged on two sides of the fixing frame, the push rods penetrate through and are connected to the fixing frame in a sliding mode, one end of each push rod is connected with a clamping plate, and the other end of each push plate is connected with a spring; the bottom symmetry of base is equipped with two first motors, the drive shaft of first motor is connected with the winding dish, the top both sides of base still are equipped with the fixed block, the one end of push pedal is connected with the stay cord, the stay cord passes the fixed block after to be connected with the winding dish.

Preferably, the top of workstation is equipped with the notch, slidable mounting has the backup pad in the notch, the equal fixed mounting in both ends of backup pad has the rack, still be equipped with the third motor in the notch of workstation, the drive shaft of third motor has the gear, gear and rack toothing.

More preferably, the inside both sides of mount all are equipped with the second motor, the drive shaft of second motor has the threaded rod, be connected with the nut piece on the threaded rod, mount inner wall both sides are equipped with the slide opening, slidable mounting has the slide bar in the slide opening, the slide bar is connected with the nut piece, be equipped with the pressure frame in the mount, the pressure frame passes through connecting rod and sliding connection.

More preferably, the outer end of mount is equipped with control module, the interior top of mount is inlayed and is had infrared ray range finding sensor, pneumatic cylinder, first motor, second motor and third motor all with control module electric connection.

More preferably, the push pedal passes through the pivot and rotates to be installed on the lateral wall of mount, the cover is equipped with the torsional spring in the pivot.

More preferably, one end of the push rod close to the push plate is rotatably provided with a roller.

More preferably, the top ends of the supporting plate and the workbench are provided with notches.

More preferably, a piston rod of the hydraulic cylinder is connected with the mounting seat, and the cutting knife is mounted at the bottom end of the mounting seat.

More preferably, both sides of the top end of the supporting plate are connected with limiting columns.

More preferably, the bottom both sides of backup pad all are connected with the draw runner, the top of workstation is equipped with the spout, draw runner sliding connection in spout.

Compared with the prior art, the utility model has the beneficial effects that: when the paper cutting machine is used, paper is placed on the supporting plate, when the cutting knife descends, the first motor drives the winding disc to wind the pull rope, the clamping plate can clamp and limit the side face of the paper under the action of the pushing plate pushing the pushing rod, manual fixing of the paper is avoided, after cutting is completed, the third motor is started to drive the gear to rotate, the supporting plate can be driven to slide outwards, the supporting plate can drive the paper to slide out of the fixing frame, then a worker takes out the paper, the hand of the worker can be prevented from being in the fixing frame, and safety of the worker is fully protected.

Drawings

FIG. 1 is a schematic cross-sectional front view of the present invention;

FIG. 2 is a schematic top view of the worktable of the present invention;

FIG. 3 is a schematic top view of the support plate of the present invention sliding out of the worktable;

FIG. 4 is a schematic top sectional view of the worktable according to the present invention;

FIG. 5 is a schematic perspective view of a pressing frame according to the present invention;

FIG. 6 is a schematic cross-sectional view of the fixed block according to the present invention;

fig. 7 is a schematic diagram of the system of the present invention.

In the reference symbols: 1. a fixed mount; 2. a hydraulic cylinder; 3. a mounting seat; 4. a cutting knife; 5. an infrared ranging sensor; 6. pushing the plate; 7. a rotating shaft; 8. a torsion spring; 9. a push rod; 10. a splint; 11. a spring; 12. a roller; 13. a first motor; 14. a winding disc; 15. pulling a rope; 16. a fixed block; 17. a work table; 18. a support plate; 19. cutting; 20. a limiting column; 21. a rack; 22. a gear; 23. a chute; 24. a second motor; 25. a threaded rod; 26. a slide bar; 27. a slide hole; 28. a nut block; 29. a connecting rod; 30. pressing the frame; 31. a control module; 32. a third motor.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-7, a positioning and cutting device for processing environmental-friendly paper comprises a fixed frame 1, wherein a base is fixedly connected to the bottom end of the fixed frame 1, a hydraulic cylinder 2 is fixedly connected in the fixed frame 1, a cutting knife 4 is fixedly connected to a piston rod of the hydraulic cylinder 2, the piston rod of the hydraulic cylinder 2 is connected with a mounting seat 3, the cutting knife 4 is mounted at the bottom end of the mounting seat 3, a workbench 17 is fixedly arranged on the base, the cutting knife 4 is used for cutting paper, and the workbench 17 is used for supporting the paper;

referring to fig. 1, wherein, two push plates 6 are installed in the rotation of the outer wall both sides of mount 1, the both sides of mount 1 all are equipped with push rod 9, push rod 9 runs through and sliding connection in mount 1, the one end fixedly connected with splint 10 of push rod 9, the other end fixedly connected with spring 11 of push plate 6, the one end of spring 11 and the lateral wall fixed connection of mount 1, when push plate 6 is not contradicted with push rod 9, under the thrust effect of spring 11, push rod 9 drives splint 10 and is not in with the paper centre gripping.

Referring to fig. 1 and 6, wherein, the bottom end symmetry of base is fixed and is equipped with two first motors 13, the drive shaft fixedly connected with winding dish 14 of first motor 13, the top both sides of base still are fixed and are equipped with fixed block 16, the one end of push pedal 6 is connected with stay cord 15, stay cord 15 passes behind the fixed block 16 and is connected with winding dish 14, be equipped with the through hole in the fixed block 16, drive winding dish 14 when first motor 13 and rotate and twine stay cord 15, so stay cord 15 pulling push pedal 6 work, push pedal 6 rotates towards the direction that is close to push rod 9, and simultaneously, push pedal 6 contradicts push rod 9, push rod 9 drives splint 10 and fastens the centre gripping to the side of paper, play limiting displacement to the paper, avoided the manual work to fix the paper.

Refer to fig. 2, fig. 3 and fig. 4, wherein, the notch has been seted up on the top of workstation 17, slidable mounting has backup pad 18 in the notch, the equal fixed mounting in both ends of backup pad 18 has rack 21, still fixed mounting has third motor 32 in the notch of workstation 17, the drive shaft fixedly connected with gear 22 of third motor 32, gear 22 and rack 21 mesh, through the meshing of gear 22 and rack 21, can drive backup pad 18 and slide, after the cutting is accomplished, drive gear 22 through starting third motor 32 and rotate, through the meshing of gear 22 and rack 21, can be with backup pad 18 roll-off, so backup pad 18 drives the paper roll-off mount 1 after the cutting, then the staff takes out the paper can, so alright avoid staff's hand in mount 1, the safety of staff has fully been protected.

Referring to fig. 1 and 5, wherein, the two sides inside the fixing frame 1 are both fixedly provided with the second motor 24, the driving shaft of the second motor 24 is fixedly connected with a threaded rod 25, the threaded rod 25 is connected with a nut block 28 through threads, two sides of the inner wall of the fixing frame 1 are provided with slide holes 27, slide rods 26 are slidably mounted in the slide holes 27, the slide rods 26 are fixedly connected with the nut block 28, a pressing frame 30 is arranged in the fixing frame 1, the pressing frame 30 is fixedly connected with the slide rods 26 through a connecting rod 29, the second motor 24 drives the threaded rod 25 to rotate, the threaded rod 25 drives the nut block 28 to work, so the nut block 28 drives the slide rods 26 to slide downwards, the slide rods 26 drive the pressing frame 30 to move downwards through the connecting rod 29, the pressing frame 30 is fastened and pressed on paper, then the paper is clamped and fixed, and then the cutting knife 4 cuts off the paper after passing through the pressing frame 30.

Referring to fig. 1, 2, 3, 4 and 7, a control module 31 is fixedly arranged at the outer end of a fixing frame 1, an infrared distance measuring sensor 5 is embedded at the inner top end of the fixing frame 1, the infrared distance measuring sensor 5, a hydraulic cylinder 2, a first motor 13, a second motor 24 and a third motor 32 are all electrically connected with the control module 31, when the hydraulic cylinder 2 drives a cutting knife 4 to move downwards through a mounting seat 3, the distance between the mounting seat 3 and the top end of the fixing frame 1 is increased, after the infrared distance measuring sensor 5 detects the increase of the distance, the infrared distance measuring sensor 5 transmits a signal to the control module 31, and the control module 31 starts the first motor 13 and the second motor 24 to work, so that the cutter can be timely identified to move upwards or downwards through the distance measurement of the infrared sensor.

The control module 31 may be a circuit including at least one processor, a circuit including at least one single chip, or a combination of multiple circuits or chips, as long as the corresponding functions can be realized. It is understood that, for those skilled in the art, the control module 31 may also implement the corresponding functions in a pure hardware manner for a common circuit composed of an amplifier, a comparator, a triode, a MOS transistor, and the like.

Referring to fig. 1, wherein the push plate 6 is rotatably mounted on the side wall of the fixing frame 1 through a rotating shaft 7, the push plate 6 is fixedly connected with the rotating shaft 7, the rotating shaft 7 is rotatably mounted on the side wall of the fixing frame 1, a torsion spring 8 is sleeved on the rotating shaft 7, two ends of the torsion spring 8 are respectively fixedly connected with the push plate 6 and the fixing frame 1, and when the pull rope 15 is not pulling the push plate 6, the push plate 6 rotates towards a direction away from the push rod 9 under the torsion action of the torsion spring 8.

Referring to fig. 1, one end of the push rod 9 close to the push plate 6 is rotatably provided with a roller 12, and the push plate 6 can collide with the push rod 9 more smoothly through the action of the roller 12.

Referring to fig. 2, 3 and 4, the top ends of the supporting plate 18 and the worktable 17 are provided with notches 19, and the notches 19 are used for matching with the cutting knife 4 to cut.

Referring to fig. 2, 3 and 4, the top end of the supporting plate 18 is fixedly connected with a limiting column 20 at both sides, and the limiting column 20 limits the paper.

Referring to fig. 2, 3 and 4, wherein, both sides of the bottom end of the supporting plate 18 are fixedly connected with a sliding bar, the top end of the workbench 17 is provided with a sliding groove 23, the sliding bar is slidably connected to the sliding groove 23, and the supporting plate 18 slides on the sliding groove 23 through the sliding bar, so that the sliding of the supporting plate 18 is smoother.

The working principle is as follows: when the device is used, a stack of paper to be cut is placed on the supporting plate 18, the paper is abutted and limited through the limiting column 20, the hydraulic cylinder 2 is started to work through the control module 31, the hydraulic cylinder 2 drives the cutting knife 4 to move downwards through the mounting seat 3, so that the distance between the mounting seat 3 and the top end of the fixing frame 1 is increased, after the infrared distance measuring sensor 5 detects the increase of the distance, the infrared distance measuring sensor 5 transmits a signal to the control module 31, the control module 31 starts the first motor 13 and the second motor 24 to work, the first motor 13 drives the winding disc 14 to rotate to wind the pull rope 15, so that the pull rope 15 pulls the push plate 6 to work, the push plate 6 rotates towards the direction close to the push rod 9 until the push plate 6 rotates to be vertical to the base, meanwhile, the push plate 6 abuts against the push rod 9, the spring 9 compresses the spring 11, and the push rod 9 drives the clamp plate 10 to fasten and clamp the side face of the paper, the paper is limited, so that the paper is prevented from being fixed manually;

the second motor 24 drives the threaded rod 25 to rotate, the threaded rod 25 drives the nut block 28 to work, so that the nut block 28 drives the sliding rod 26 to slide downwards, the sliding rod 26 drives the pressing frame 30 to move downwards through the connecting rod 29, the pressing frame 30 is tightly pressed on paper, then the paper is clamped and fixed, then the cutting knife 4 penetrates through the pressing frame 30 to cut off the paper, after the cutting is completed, the hydraulic cylinder 2 drives the cutting knife 4 to move upwards, so that when the infrared distance measuring sensor 5 detects that the distance of the mounting seat 3 is reduced, the control module 31 starts the first motor 13 and the second motor 24 to work again, the first motor 13 releases the pull rope 15, under the torsion of the torsion spring 8, the push plate 6 rotates towards the direction far away from the push rod 9, as shown in figure 1, under the elastic force of the spring 11, the push rod 9 pops outwards, and the clamp plate 10 is not clamping the paper, meanwhile, the second motor 24 drives the threaded rod 25 to rotate, so that the pressing frame 30 moves upwards, and the pressing frame 30 does not press and hold the paper;

then start third motor 32 and drive gear 22 and rotate, through the meshing of gear 22 and rack 21, so can drive backup pad 18 outwards roll-off, backup pad 18 passes through the draw runner and slides on spout 23 simultaneously, and backup pad 18 drives paper roll-off mount 1, as shown in figure 3, then the staff take out the paper can, so alright avoid staff's hand in mount 1, fully protected staff's safety.

While there have been shown and described what are at present considered the fundamental principles and essential features of the utility model and its advantages, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A positioning and cutting device for processing environment-friendly paper comprises a fixing frame (1), wherein the bottom end of the fixing frame (1) is connected with a base, a hydraulic cylinder (2) is connected in the fixing frame (1), a piston rod of the hydraulic cylinder (2) is connected with a cutting knife (4), and a workbench (17) is arranged on the base; the method is characterized in that: two push plates (6) are rotatably mounted on two sides of the outer wall of the fixing frame (1), push rods (9) are arranged on two sides of the fixing frame (1), the push rods (9) penetrate through and are slidably connected to the fixing frame (1), one end of each push rod (9) is connected with a clamping plate (10), and the other end of each push plate (6) is connected with a spring (11); the bottom symmetry of base is equipped with two first motors (13), the drive shaft of first motor (13) is connected with winding dish (14), the top both sides of base still are equipped with fixed block (16), the one end of push pedal (6) is connected with stay cord (15), stay cord (15) are passed behind fixed block (16) and are connected with winding dish (14).

2. The positioning and cutting device for processing environment-friendly paper as claimed in claim 1, wherein: the top of workstation (17) is equipped with the notch, slidable mounting has backup pad (18) in the notch, the equal fixed mounting in both ends of backup pad (18) has rack (21), still be equipped with third motor (32) in the notch of workstation (17), the drive shaft of third motor (32) is connected with gear (22), gear (22) and rack (21) meshing.

3. The positioning and cutting device for the environmental-friendly paper processing according to claim 1, characterized in that: the utility model discloses a press frame, including mount (1), inside both sides all are equipped with second motor (24), the drive shaft of second motor (24) is connected with threaded rod (25), be connected with nut piece (28) on threaded rod (25), mount (1) inner wall both sides are equipped with slide opening (27), slidable mounting has slide bar (26) in slide opening (27), slide bar (26) are connected with nut piece (28), be equipped with in mount (1) and press frame (30), press frame (30) to be connected with slide bar (26) through connecting rod (29).

4. The positioning and cutting device for the environmental-friendly paper processing according to claim 1, characterized in that: the outer end of mount (1) is equipped with control module (31), the interior top of mount (1) is inlayed and is had infrared ray range finding sensor (5), pneumatic cylinder (2), first motor (13), second motor (24) and third motor (32) all with control module (31) electric connection.

5. The positioning and cutting device for processing environment-friendly paper as claimed in claim 1, wherein: the push plate (6) is rotatably installed on the side wall of the fixing frame (1) through a rotating shaft (7), and a torsion spring (8) is sleeved on the rotating shaft (7).

6. The positioning and cutting device for the environmental-friendly paper processing according to claim 1, characterized in that: and one end of the push rod (9) close to the push plate (6) is rotatably provided with a roller (12).

7. The positioning and cutting device for the environmental-friendly paper processing according to claim 2, characterized in that: the top ends of the supporting plate (18) and the workbench (17) are provided with notches (19).

8. The positioning and cutting device for the environmental-friendly paper processing according to claim 1, characterized in that: the piston rod of the hydraulic cylinder (2) is connected with the mounting seat (3), and the cutting knife (4) is mounted at the bottom end of the mounting seat (3).

9. The positioning and cutting device for the environmental-friendly paper processing according to claim 2, characterized in that: both sides of the top end of the supporting plate (18) are connected with limiting columns (20).

10. The positioning and cutting device for the environmental-friendly paper processing according to claim 2, characterized in that:

the bottom both sides of backup pad (18) all are connected with the draw runner, the top of workstation (17) is equipped with spout (23), draw runner sliding connection is in spout (23).