CN212602041U

CN212602041U - Cutting device is used in recycled paper processing with safeguard function

Info

Publication number: CN212602041U
Application number: CN202021416778.8U
Authority: CN
Inventors: 王敏; 况玉生; 邹建国; 王尾; 朱荣贵; 金佰英
Original assignee: Jiangxi Weilinda Paper Industry Development Co Ltd
Current assignee: Jiangxi Weilinda Paper Industry Development Co Ltd
Priority date: 2020-07-17
Filing date: 2020-07-17
Publication date: 2021-02-26
Anticipated expiration: 2030-07-17

Abstract

The utility model discloses a cutting device is used in recycled paper processing with safeguard function, including fixed frame, slider three and spout three, the surface of fixed frame is connected with cuts out the board, and the upper surface internally mounted of cutting board turns over the board, the lower surface that turns over the board is connected with the spring, and the other end of spring is connected in the inside of cutting board, surface mounting has the motor that compresses tightly under the top of fixed frame, and compresses tightly the lower surface mounting of motor and have the threaded rod to the surface of threaded rod is connected with the clamp plate, spout three has been preset to the left side internal surface of fixed frame. This cutting device is used in recycled paper processing with safeguard function is provided with touch pad and touch switch, and when the touch pad was touched to the staff, touch switch received the electric capacity change that the staff brought through the touch pad to produce the signal of telecommunication, make cut the motor and compress tightly motor stop work, guaranteed that operator's hand can not extruded and cut.

Description

Cutting device is used in recycled paper processing with safeguard function

Technical Field

The utility model relates to a paper cuts technical field, specifically is a cutting device is used in recycled paper processing with safeguard function.

Background

Recycled paper has the advantages of light weight, high softness and the like as an environment-friendly waste product, and is frequently used as textbook pages or document printing paper in modern daily work, but has some problems in the production and cutting processes of the recycled paper:

firstly, the existing recycled paper cutting device does not have protective measures when cutting recycled paper, and the hands of an operator are easily pinched or cut in the process of cutting the recycled paper;

secondly, current recycled paper cutting device is at the cutting in-process, because the higher toughness of the soft degree of recycled paper is stronger for the cutting knife probably can't cut off the recycled paper of lower floor completely, causes the appearance of wastrel.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cutting device is used in recycled paper processing with safeguard function to the not thorough problem of safeguard measure and cutting that provides in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a cutting device with a protection function for processing recycled paper comprises a fixing frame, a third sliding block and a third sliding groove, wherein the outer surface of the fixing frame is connected with a cutting plate, a turning plate is installed inside the upper surface of the cutting plate, the lower surface of the turning plate is connected with a spring, the other end of the spring is connected inside the cutting plate, the upper surface of the fixing frame is provided with a cutting motor, the lower end of the cutting motor is connected with a first sliding block, the upper surface of the fixing frame is provided with the first sliding groove in advance, the lower surface of the cutting motor is connected with a rotating rod, the outer surface of the rotating rod is connected with a sleeve, the lower surface of the sleeve is provided with a cutting knife, the outer surface of the cutting knife is provided with a second sliding groove in advance, the left surface and the right surface of the cutting knife are provided with the third, the utility model discloses a cutting tool, including fixed frame, slider two, electric capacity touch pad, fixed frame, threaded rod, pressing plate, spout three are preset to the left side internal surface of fixed frame, cut the sword and be connected with the electric capacity touch pad through slider two, the top surface mounting of fixed frame has the motor that compresses tightly, and the lower surface mounting who compresses tightly the motor has the threaded rod to the surface of threaded rod is connected with.

Preferably, the fixed frame and the rotating rod form a sliding structure, and the rotating rod is in threaded connection with the sleeve.

Preferably, the cutting knife and the capacitance touch pad form a sliding structure through the second sliding groove and the second sliding block, and the capacitance touch pad is made of a conductive material.

Preferably, the cutting knife and the fixed frame form a sliding structure through the third sliding block, and the sliding direction of the cutting knife in the fixed frame is inclined up and down.

Preferably, the vertical distance from the bottom end of the capacitance touch pad to the cutting plate is smaller than the vertical distance from the bottom end of the cutting knife to the cutting plate, the vertical distance from the bottom end of the capacitance touch pad to the cutting plate is smaller than the vertical distance from the pressing plate to the cutting plate, and the vertical distance from the pressing plate to the cutting plate is smaller than the vertical distance from the cutting knife to the cutting plate.

Preferably, the threaded rod is in threaded connection with the pressing plate, and the pressing plate and the fixing frame form a sliding structure.

Compared with the prior art, the beneficial effects of the utility model are that: the cutting device with the protection function for processing the recycled paper,

1. the cutting motor and the pressing motor are stopped working when the electric signals are generated, and the hands of an operator are prevented from being extruded and cut;

2. the turnover plate is arranged, and after the cutting knife cuts the last layer of recycled paper, the cutting knife can continuously move downwards for a certain distance due to the fact that the turnover plate can turn downwards when being pressed, so that the recycled paper can be cut more thoroughly, and defective products are reduced;

3. the pressing plate is arranged, and before the recycled paper is cut, the pressing plate driven by the pressing motor moves downwards to press the recycled paper to be cut, so that the recycled paper cannot move due to the cutting force of the cutting knife, the problem of irregular cut surface and insufficient cutting range is caused.

Drawings

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

FIG. 2 is a schematic side sectional view of the present invention;

FIG. 3 is a schematic view of the sectional side structure of the connection between the second chute and the second slider of the present invention;

FIG. 4 is a schematic side sectional view of the connection between the cutting board and the turning board of the present invention;

fig. 5 is the utility model discloses fixed frame is connected with the clamp plate and is pitched the sectional structure sketch map.

In the figure: 1. a fixing frame; 2. cutting the board; 3. turning over a plate; 4. a spring; 5. cutting the motor; 6. a first sliding block; 7. a first sliding chute; 8. rotating the rod; 9. a sleeve; 10. cutting knife; 11. a second chute; 12. a second sliding block; 13. a touch panel; 14. a touch switch; 15. a compacting motor; 16. a threaded rod; 17. pressing a plate; 18. a third sliding block; 19. and a third sliding chute.

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. 1-5, the present invention provides a technical solution: a cutting device with a protection function for processing recycled paper comprises a fixed frame 1, a cutting plate 2, a turning plate 3, a spring 4, a cutting motor 5, a first sliding block 6, a first sliding groove 7, a rotating rod 8, a sleeve 9, a cutting knife 10, a second sliding groove 11, a second sliding block 12, a capacitance touch plate 13, a touch switch 14, a pressing motor 15, a threaded rod 16, a pressing plate 17, a third sliding block 18 and a third sliding groove 19, wherein the cutting plate 2 is connected to the outer surface of the fixed frame 1, the turning plate 3 is installed on the inner portion of the upper surface of the cutting plate 2, the spring 4 is connected to the lower surface of the turning plate 3, the other end of the spring 4 is connected to the inner portion of the cutting plate 2, the cutting motor 5 is installed on the upper surface of the fixed frame 1, the first sliding block 6 is connected to the lower end of the cutting motor 5, the first sliding groove 7 is preset on the upper surface, the lower surface mounting of sleeve 9 has and cuts sword 10, and the surface that cuts sword 10 has two 11 of spout in advance, and it all installs three 18 of slider to cut the left and right sides surface of sword 10, the surface connection that cuts sword 10 has electric capacity touch pad 13, and the surface mounting of electric capacity touch pad 13 has touch switch 14, it is connected with electric capacity touch pad 13 through two 12 of slider to cut sword 10, the lower surface mounting in top of fixed frame 1 has compressing motor 15, and the lower surface mounting who compresses tightly motor 15 has threaded rod 16, and the surface connection of threaded rod 16 has clamp plate 17, spout three 19 has been preset to the left side internal surface of fixed frame 1.

Fixed frame 1 and dwang 8 constitute sliding construction, and dwang 8 and sleeve 9 are threaded connection, and dwang 8 rotates under the drive of cutting motor 5, and dwang 8 passes through threaded connection and drives sleeve 9 and rotate, because sleeve 9 is spacing through three 18 of slider by fixed frame 1, so sleeve 9 slides from top to bottom under the rotation drive of dwang 8.

The cutting knife 10 and the capacitance touch pad 13 form a sliding structure through the second sliding groove 11 and the second sliding block 12, the capacitance touch pad 13 is made of conductive materials, capacitance change is generated when the capacitance touch pad 13 touches hands of a person and is conducted to the touch switch 14, the touch switch 14 is triggered to generate an electric signal, so that the cutting motor 5 and the pressing motor 15 stop working, and the protection purpose is achieved.

The cutting knife 10 and the fixing frame 1 form a sliding structure through the third sliding block 18, the sliding direction of the cutting knife 10 in the fixing frame 1 is inclined up and down, and the inclined up and down structure ensures that the cutting knife 10 not only has downward cutting force but also has rightward cutting force when cutting the recycled paper, so that the recycled paper can be better cut.

The vertical distance from the bottom end of the capacitance touch pad 13 to the cutting plate 2 is smaller than the vertical distance from the bottom end of the cutting knife 10 to the cutting plate 2, the vertical distance from the bottom end of the capacitance touch pad 13 to the cutting plate 2 is smaller than the vertical distance from the pressing plate 17 to the cutting plate 2, and the vertical distance from the pressing plate 17 to the cutting plate 2 is smaller than the vertical distance from the cutting knife 10 to the cutting plate 2.

Threaded rod 16 and clamp plate 17 are threaded connection, and clamp plate 17 constitutes sliding construction with fixed frame 1, and threaded rod 16 drives clamp plate 17 through the rotation and rotates, because clamp plate 17 is spacing by fixed frame 1 for clamp plate 17 can only reciprocate under the drive of threaded rod 16.

The working principle is as follows: when the cutting device with the protection function for processing the recycled paper is used, firstly, an external power supply is connected to the device, then as shown in figure 1-2, the recycled paper is placed at a proper position, then an operator keeps hands away from the cutting device, and simultaneously starts a cutting motor 5 and a pressing motor 15 which are installed on a fixed frame 1, the cutting motor 5 drives a cutting knife 10 and a capacitance touch pad 13 to move downwards through a rotating rod 8 and a sleeve 9, the pressing motor 15 drives a pressing plate 17 to move downwards through a threaded rod 16, the capacitance touch pad 13 firstly contacts the upper surface of the recycled paper to be cut, as the operator takes the hands away, the protection device cannot be triggered, the pressing plate 17 contacts the upper surface of the recycled paper and presses the upper surface of the cutting plate 2, so that the recycled paper cannot move in the cutting process, and the pressing motor 15 stops operating at the moment, as shown in fig. 5, the last cutting knife 10 is driven by the cutting motor 5 to slide downwards in the fixing frame 1 through the third sliding block 18 and the third sliding slot 19 and cut the recycled paper, and at the same time, because the cutting knife 10 slides obliquely relative to the fixing frame 1, the cutting motor 5 slides rightwards on the upper surface of the fixing frame 1 through the first sliding block 6 and the first sliding slot 7, as shown in fig. 3, because the capacitive touch pad 13 forms a sliding structure with the cutting knife 10 through the second sliding slot 11 and the second sliding block 12, the capacitive touch pad 13 will slide above the cutting edge of the cutting knife 10 after touching the recycled paper, and will not interfere with the cutting of the cutting knife 10, as shown in fig. 4, after the cutting knife 10 cuts the last layer of recycled paper, because the turning plate 3 can turn downwards when being pressed, so that the cutting knife 10 can continue to move downwards for a distance and press the turning plate 3, such a structure can cut the recycled paper more thoroughly, the occurrence of defective products is reduced, the cutting motor 5 and the pressing motor 15 are simultaneously rotated reversely after the cutting is finished until the cutting knife 10 and the pressing plate 17 are restored to the initial positions, and the turning plate 3 is extruded and the compression spring 4 is downwards turned, so that when the turning plate 3 is not extruded, the spring 4 releases elastic potential energy to reset the turning plate 3;

after putting the good recycled paper who treats cutting, the switch has been touched to the mistake under the condition that the operator's hand did not withdraw in time, cut motor 5 and compress tightly motor 15 and drive simultaneously and cut sword 10, electric capacity touch pad 13 and clamp plate 17 move down, electric capacity touch pad 13 at first contacts operator's hand, electric capacity touch pad 13 produces the electric capacity change and conducts for touch switch 14 when touching the staff, touch switch 14 is triggered and is produced the signal of telecommunication, make and cut motor 5 and compress tightly motor 15 stop work, make and cut sword 10 and clamp plate 17 no longer move down, the effect of protection has been played, whole practicality has been increased.

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

1. The utility model provides a cutting device is used in recycled paper processing with safeguard function, includes fixed frame (1), slider three (18) and spout three (19), its characterized in that: the outer surface of the fixed frame (1) is connected with a cutting plate (2), a turning plate (3) is installed inside the upper surface of the cutting plate (2), the lower surface of the turning plate (3) is connected with a spring (4), the other end of the spring (4) is connected inside the cutting plate (2), a cutting motor (5) is installed on the upper surface of the fixed frame (1), a sliding block I (6) is connected to the lower end of the cutting motor (5), a sliding groove I (7) is preset on the upper surface of the fixed frame (1), a rotating rod (8) is connected to the lower surface of the cutting motor (5), a sleeve (9) is connected to the outer surface of the rotating rod (8), a cutting knife (10) is installed on the lower surface of the sleeve (9), a sliding groove II (11) is preset on the outer surface of the cutting knife (10), and a sliding block III (18) is installed on the left, the surface that cuts sword (10) is connected with electric capacity touch pad (13), and the surface mounting of electric capacity touch pad (13) has touch switch (14), cut sword (10) and be connected with electric capacity touch pad (13) through slider two (12), the top lower surface mounting of fixed frame (1) has compressing motor (15), and compresses tightly the lower surface mounting of motor (15) and have threaded rod (16) to the surface connection of threaded rod (16) has clamp plate (17), spout three (19) have been preset to the left side internal surface of fixed frame (1).

2. The cutting device for recycled paper processing with a protection function according to claim 1, characterized in that: the fixed frame (1) and the rotating rod (8) form a sliding structure, and the rotating rod (8) is in threaded connection with the sleeve (9).

3. The cutting device for recycled paper processing with a protection function according to claim 1, characterized in that: the cutting knife (10) and the capacitance touch pad (13) form a sliding structure through the second sliding groove (11), the second sliding block (12) and the capacitance touch pad (13), and the capacitance touch pad (13) is made of a conductive material.

4. The cutting device for recycled paper processing with a protection function according to claim 1, characterized in that: the cutting knife (10) and the fixed frame (1) form a sliding structure through the third sliding block (18), and the sliding direction of the cutting knife (10) in the fixed frame (1) is oblique up and down.

5. The cutting device for recycled paper processing with a protection function according to claim 1, characterized in that: the vertical distance from the bottom end of the capacitance touch pad (13) to the cutting plate (2) is smaller than the vertical distance from the bottom end of the cutting knife (10) to the cutting plate (2), the vertical distance from the bottom end of the capacitance touch pad (13) to the cutting plate (2) is smaller than the vertical distance from the pressing plate (17) to the cutting plate (2), and the vertical distance from the pressing plate (17) to the cutting plate (2) is smaller than the vertical distance from the cutting knife (10) to the cutting plate (2).

6. The cutting device for recycled paper processing with a protection function according to claim 1, characterized in that: the threaded rod (16) is in threaded connection with the pressing plate (17), and the pressing plate (17) and the fixed frame (1) form a sliding structure.