CN218285814U

CN218285814U - Paper cutting device with protective structure for exercise book production

Info

Publication number: CN218285814U
Application number: CN202123405382.0U
Authority: CN
Inventors: 吴兴成; 林兴武; 黄守国
Original assignee: Anhui Wenbo Paper Printing Co ltd
Current assignee: Anhui Wenbo Paper Printing Co ltd
Priority date: 2021-12-31
Filing date: 2021-12-31
Publication date: 2023-01-13
Anticipated expiration: 2031-12-31

Abstract

The utility model is suitable for a books production technical field provides a this production of exercise is with paper cutting device that has protective structure, including operation panel, cut-off knife mechanism and safety mechanism, the cut-off knife mechanism sets up in the upper surface of operation panel, and the cut-off knife mechanism includes fixed connection in the installing frame of operation panel upper surface. This exercise book production is with paper cutting device that has protective structure, through setting up insurance mechanism, there are a plurality of fixture blocks in the insurance mechanism, when the cutter mounting panel is standby, a plurality of fixture blocks all inlay card in the inside draw-in groove of cutter mounting panel, start limiting displacement to the cutter mounting panel, when tailorring to the paper, at first need one hand to rotate the carousel and make a plurality of fixture blocks break away from the draw-in groove is inside, later reuse another hand control paper cutter is tailor to the paper, both hands of in-process staff at the tailorring all need operate, the staff has been prevented to go into the cutting scope of paper cutter because of the attention is not concentrated and the hand mistake, the effect of protection has been played.

Description

Paper cutting device with protective structure for exercise book production

Technical Field

The utility model belongs to the technical field of the books production, especially, relate to a exercise this production is with paper cutting device that has protective structure.

Background

The paper cutter is a portable paper cutting tool, and the old-fashioned paper cutter generally includes paper cutter base and a slidingtype cut-off knife body, and the edge of a knife is through special treatment, cuts sharp and durable, and the product after cutting is neat hairless. The modern paper cutter is greatly improved in function compared with the old paper cutter, and the types of electric paper cutters, electronic paper cutters, numerical control paper cutters and the like are developed.

The trimmer is when cutting, generally all can cut thicker paper pile, so the paper cutter of trimmer is sharper, and the staff is when operating, because long-time standing operation can be tired out more and more, and attention also can receive the influence, if at the in-process that the operation paper cutter cut, do not notice the scope that stretches into the paper cutter and cut with the hand, then be injured very easily.

SUMMERY OF THE UTILITY MODEL

The utility model provides a this production of exercise is with paper cutting device who has protective structure aims at solving the staff when operating, because long-time operation of standing can be more and more tired out, and attention also can receive the influence, if at the in-process that the operation paper cutter cut, does not notice the scope that stretches into the paper cutter and cut with the hand, then very easy injured's problem.

The utility model discloses a realize like this, a exercise book production is with paper cutting device who has protective structure, including operation panel, cut-off knife mechanism and insurance mechanism:

cut-off knife mechanism set up in the upper surface of operation panel, cut-off knife mechanism include fixed connection in the installing frame of operation panel upper surface, a plurality of first hydraulic stems of the vertical fixedly connected with in front side on the inside top of installing frame, it is a plurality of the bottom fixedly connected with cutter mounting panel of first hydraulic stem, the paper cutter is installed to the inside detachably of cutter mounting panel, insurance mechanism set up in the upper surface of operation panel just is located one side of installing frame:

safety mechanism include bottom fixed connection in the upper surface of operation panel and side fixed connection in the insurance frame of installing frame side surface, the installation cavity has been seted up to the inside of insurance frame, the inside of installation cavity just is located a plurality of interior slip holes have transversely been seted up to one side of installing frame, every the inner of interior slip hole has all transversely been seted up link up to the inside outer slip hole of installing frame, the external diameter of outer slip hole is greater than the external diameter of interior slip hole, every the equal sliding connection in inside of outer slip hole has the fixture block, the cutter mounting panel is located a plurality of respectively with a plurality of the draw-in groove of the corresponding and adaptation of fixture block is seted up on the surface of insurance frame one side, the surface of fixture block the inner with fixedly connected with spring between the outer slip hole, every the fixture block orientation the equal fixedly connected with in one end of installation cavity extends to the inside pulling axle of installation cavity, a plurality of the other end fixed surface of pulling axle is connected with the connecting block, the horizontal fixedly connected with connecting plate in surface of connecting block opposite side, the bottom of connecting plate is provided with the rack, the inside rotation of installation cavity be connected with the gear that the rack is engaged with mutually.

Preferably, a rotation shaft penetrating through a front surface of the safety frame and extending outward is fixedly connected to a surface of the gear, and a rotation disc is fixedly connected to a surface of the rotation shaft located outside the safety frame.

Preferably, the inside top of installing frame just is located a plurality of second hydraulic rams of rear side fixedly connected with of cut-off knife mechanism, it is a plurality of the bottom fixedly connected with a plurality of pressure columns of second hydraulic rams, the bottom fixedly connected with nipper of a plurality of pressure columns.

Preferably, a controller is arranged on the surface of the front side of the operating platform, and the plurality of first hydraulic rods and the plurality of second hydraulic rods are electrically connected with the controller.

Preferably, the inside top of installing frame is followed its length direction fixedly connected with electronic slide rail, the upper surface of operation panel just is located the below sliding connection of electronic slide rail has along its width direction gliding baffle, the top fixed connection of baffle is on the sliding part of electronic slide rail, electronic slide rail all with controller electric connection.

Preferably, a protection plate is fixedly connected to the front surface of the mounting frame.

Preferably, the bottom end of the operating platform is fixedly connected with a supporting cushion block.

Advantageous effects

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses an exercise book production is with paper cutting device who has protective structure, this exercise book production is with paper cutting device who has protective structure, through setting up safety mechanism, when the actual operation the device, need rotate the carousel with a hand when needs carry out the cut-off knife to the paper, the carousel drives gear revolve, the gear drives a plurality of fixture blocks and slides to the inside of insurance frame, a plurality of fixture blocks break away from the inside draw-in groove of cutter mounting panel this moment, no longer carry on spacingly to the cutter mounting panel, later the staff can use another hand operation control ware, control the cut-off knife moves down, tailor the paper, in whole operation process, staff's two hands all need operate in the place far away from the cut-off knife, avoided the staff to place the bottom of cut-off knife with the hand when unnoticed and cause the potential safety hazard, thereby reach the effect of protection, the practicality of the device has been improved.

Drawings

Fig. 1 is an external view of the present invention;

FIG. 2 is a schematic structural view of a middle cutting knife mechanism of the present invention;

fig. 3 is a side sectional view of the present invention;

fig. 4 is a schematic structural diagram of the middle safety mechanism of the present invention.

In the figure: the device comprises an operation table 1, an installation frame 2, a first hydraulic rod 3, a cutter installation plate 4, a paper cutter 5, a second hydraulic rod 6, a pressure column 7, a paper pressing plate 8, an electric sliding rail 9, a baffle 10, a controller 11, a safety frame 12, an installation cavity 13, a clamping groove 14, an outer sliding hole 15, a clamping block 16, a spring 17, an inner sliding hole 18, a pulling shaft 19, a connecting block 20, a connecting plate 21, a rack 22, a gear 23, a turntable 24, a protective plate 25 and a support cushion 26.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1-4, the present invention provides a technical solution: a paper cutting device with a protective structure for exercise book production comprises an operating platform 1, a cutter mechanism and a safety mechanism.

Cut-off knife mechanism sets up in the upper surface of operation panel 1, and cut-off knife mechanism includes fixed connection in the installing frame 2 of 1 upper surface of operation panel, a plurality of first hydraulic stems 3 of the vertical fixedly connected with in front side on the inside top of installing frame 2, the bottom fixedly connected with cutter mounting panel 4 of a plurality of first hydraulic stems 3, paper cutter 5 is installed to the inside detachably of cutter mounting panel 4, and safety mechanism sets up in the upper surface of operation panel 1 and is located one side of installing frame 2.

In this embodiment, when cutting paper, place paper in the suitable position of operation panel 1 after, start a plurality of first hydraulic stems 3, first hydraulic stem 3 drives cutter mounting panel 4 and paper cutter 5 promptly and moves down, cuts the paper.

Further, the safety mechanism includes that bottom fixed connection has transversely seted up a plurality of interior sliding holes 18 in the upper surface of operation panel 1 and side fixed connection in the insurance frame 12 of installing frame 2 side surface in the top of operation panel 1, the installation cavity 13 has been seted up to the inside of insurance frame 12, the inside of installation cavity 13 and the one side that is located installing frame 2 have transversely seted up a plurality of interior sliding holes 18, the inner of every interior sliding hole 18 all transversely seted up link up to the inside outer sliding hole 15 of installing frame 2, the external diameter of outer sliding hole 15 is greater than the external diameter of interior sliding hole 18, the equal sliding connection in inside of every outer sliding hole 15 has fixture block 16, the surface that cutter mounting panel 4 is located insurance frame 12 one side has seted up a plurality of draw-in grooves 14 that correspond respectively with a plurality of fixture blocks 16 and the adaptation, fixedly connected with spring 17 between the surface of fixture block 16 inner and the outer sliding hole 15, every fixture block 16 is towards the equal fixedly connected with pulling shaft 19 that extends to the installation cavity 13 one end, the other end surface fixedly connected with connecting block 20 of a plurality of pulling shaft 19, the connecting block 20, the surface transverse fixed connection of the opposite side has connecting plate 21, the bottom of connecting plate is provided with rack 22, the inside of connecting plate 21, the inside of mounting cavity 13 rotates gear rack 23 with and the rack 22 looks meshing.

A rotation shaft extending outward through the front surface of the safety frame 12 is fixedly connected to the surface of the gear 23, and a rotation plate 24 is fixedly connected to the surface of the rotation shaft located outside the safety frame 12.

In this embodiment, when the cutter mounting plate 4 is in a standby state, the plurality of clamping blocks 16 are all clamped and embedded in the clamping groove 14, and the plurality of clamping blocks 16 play a role in limiting the cutter mounting plate 4 at this time, when a cutting operation is required, a worker firstly rotates the rotary table 24 with one hand, the rotary table 24 drives the gear 23 to rotate, the gear 23 drives the connecting plate 21 meshed with the gear through the rack 22 to move, the connecting plate 21 moves to drive the connecting block 20 fixedly connected with the connecting plate and the plurality of pulling shafts 19 fixedly connected with the connecting block 20 to move towards the inside of the mounting cavity 13, the plurality of pulling shafts 19 drive the clamping blocks 16 fixedly connected with the connecting plate to move, at this time, the plurality of clamping blocks 16 are separated from the clamping groove 14, the limiting effect on the cutter mounting plate 4 is not achieved, the worker can control the paper cutter 5 with the other hand to cut paper, two hands of the worker in the whole process must be operated simultaneously, so as to prevent the worker from extending into the cutting range of the paper cutter 5 without paying attention, and playing a role in protecting the paper.

After cutting, the cutter mounting plate 4 returns to the standby position again, the worker can release the rotary disc 24, the plurality of clamping blocks 16 are clamped into the clamping grooves 14 again under the action of the springs 17, and the cutter mounting plate 4 is limited again.

Further, the top of installing frame 2 inside just is located a plurality of second hydraulic stem 6 of rear side fixedly connected with of cut-off knife mechanism, a plurality of pressure columns 7 of the bottom fixedly connected with of a plurality of second hydraulic stem 6, the bottom fixedly connected with nipper 8 of a plurality of pressure columns 7.

In the embodiment, before the paper is cut, the paper pressing plate 8 can be controlled to position the part of the paper inside the mounting frame 2, so that the paper is prevented from moving in the cutting process, and the cutting effect is influenced.

Further, the surface of the front side of the operating platform 1 is provided with a controller 11, and the plurality of first hydraulic rods 3 and the plurality of second hydraulic rods 6 are electrically connected with the controller 11.

In the present embodiment, the operator can control the cutter mechanism and the plurality of second hydraulic rods 6 through the controller 11.

Furthermore, the top end inside the mounting frame 2 is fixedly connected with an electric slide rail 9 along the length direction thereof, the upper surface of the operating platform 1 and the lower part of the electric slide rail 9 are slidably connected with a baffle plate 10 sliding along the width direction thereof, the top end of the baffle plate 10 is fixedly connected with the sliding part of the electric slide rail 9, and the electric slide rail 9 is electrically connected with a controller 11.

In the embodiment, before cutting the paper, the controller 11 can control the position of the baffle 10, then push the paper to contact with the baffle 10, and then cut the paper, so that the cutting size of the paper can be controlled, and the quality of the product can be ensured.

Further, a protection plate 25 is fixedly connected to the front surface of the mounting frame 2.

The bottom end of the operation table 1 is fixedly connected with a support cushion block 26.

In the present embodiment, the protection plate 25 covers the cutter mechanism to prevent dust from entering therein and affecting the use of the cutter mechanism, and the backup pad 26 supports the entire device.

The utility model discloses a theory of operation and use flow: the utility model discloses install the back, at first through the current position of 11 control flap 10 of controller, later push the inside of installing frame 2 with the paper and make it withstand with baffle 10, later start second hydraulic stem 6, second hydraulic stem 6 drives nipper 8 and compresses tightly the paper in installing frame 2, prevents that it from removing at the in-process that cuts, later the staff can one hand rotate carousel 24, another hand operation controller 11 cuts the paper.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides an exercise this production is with paper cutting device that has protective structure which characterized in that: including operation panel (1), cut-off knife mechanism and safety mechanism:

cut-off knife mechanism set up in the upper surface of operation panel (1), cut-off knife mechanism include fixed connection in the installing frame (2) of operation panel (1) upper surface, a plurality of first hydraulic stem (3) of the vertical fixedly connected with in front side on installing frame (2) inside top, it is a plurality of bottom fixedly connected with cutter mounting panel (4) of first hydraulic stem (3), paper cutter (5) are installed to the inside detachably of cutter mounting panel (4), safety mechanism set up in the upper surface of operation panel (1) just is located one side of installing frame (2):

the safety mechanism comprises a safety frame (12) with the bottom end fixedly connected to the upper surface of the operating platform (1) and the side end fixedly connected to one side surface of the mounting frame (2), a mounting cavity (13) is formed in the safety frame (12), a plurality of inner sliding holes (18) are transversely formed in one side of the mounting frame (2), each inner end of each inner sliding hole (18) is transversely provided with an outer sliding hole (15) penetrating into the mounting frame (2), the outer diameter of each outer sliding hole (15) is larger than the outer diameter of each inner sliding hole (18), each inner portion of each outer sliding hole (15) is slidably connected with a fixture block (16), the cutter mounting plate (4) is arranged on the surface of one side of the safety frame (12) and provided with a plurality of clamping grooves (14) which are respectively corresponding to and adaptive to the fixture blocks (16), a spring (17) is fixedly connected between the surface of the inner end of each fixture block (16) and the outer sliding hole (15), each clamping block (16) faces one end of the mounting cavity (13) and is fixedly connected with a connecting plate (20) for pulling the other end of the connecting block (19), and a plurality of the connecting plate (20) is connected with a connecting plate (21), the bottom end of the connecting plate (21) is provided with a rack (22), and a gear (23) meshed with the rack (22) is rotatably connected inside the mounting cavity (13).

2. A paper cutting apparatus with guard structure for exercise book production as claimed in claim 1, wherein: the surface of the gear (23) is fixedly connected with a rotating shaft which penetrates through the surface of the front side of the safety frame (12) and extends outwards, and the surface of the rotating shaft, which is positioned outside the safety frame (12), is fixedly connected with a rotating disc (24).

3. A paper cutting apparatus with guard structure for exercise book production as claimed in claim 1, wherein: the inside top of installing frame (2) just is located a plurality of second hydraulic stem (6) of rear side fixedly connected with of cut-off knife mechanism, it is a plurality of bottom fixedly connected with a plurality of pressure columns (7) of second hydraulic stem (6), bottom fixedly connected with nipper (8) of a plurality of pressure columns (7).

4. A paper cutting apparatus with guard structure for exercise book production as claimed in claim 3, wherein: the surface of the front side of the operating platform (1) is provided with a controller (11), and the first hydraulic rods (3) and the second hydraulic rods (6) are electrically connected with the controller (11).

5. A sheet cutting device with a guard structure for exercise book production as claimed in claim 4, wherein: the top of installing frame (2) inside is along its length direction fixedly connected with electronic slide rail (9), the upper surface of operation panel (1) just is located the below sliding connection of electronic slide rail (9) has along its width direction gliding baffle (10), the top fixed connection of baffle (10) is in the sliding part of electronic slide rail (9), electronic slide rail (9) with controller (11) electric connection.

6. A paper cutting apparatus with guard structure for exercise book production as claimed in claim 1, wherein: and a protective plate (25) is fixedly connected to the surface of the front side of the mounting frame (2).

7. A paper cutting apparatus with guard structure for exercise book production as claimed in claim 1, wherein: the bottom end of the operating platform (1) is fixedly connected with a supporting cushion block (26).