CN209050854U - A kind of sheet paper cutter - Google Patents

Abstract

Originally practical newly to disclose a kind of sheet paper cutter, it is related to ripper technical field, aim to solve the problem that sheet paper cutter in the prior art needs to adjust during cutting book the component for limiting trimming width repeatedly, it is cumbersome, it is easy error, and be easy to enter waste paper in the machine, influence the problem of machine works normally.It includes two sheet paper cutters placed side by side, the internal turnover box for cavity is provided between the sheet paper cutter, the turnover box top surface flushes with the worktable upper surface of the sheet paper cutter of two sides and is closely connected, it is equipped with positioned at the cutter of the sheet paper cutter far from operating space side and inhales paper mouth, paper channel is inhaled in connection below the suction paper mouth, the suction paper channel other end accesses the inner cavity of the turnover box, connects blower on the suction paper channel.The utility model is not necessarily to adjust orientation distance repeatedly during can either making to cut book, and sheet paper cutter structure is made to have the function of collection waste paper.

Description

A kind of sheet paper cutter

Technical field

The utility model relates to ripper technical fields, more particularly, to a kind of sheet paper cutter.

Background technique

Sheet paper cutter, is the equipment cut according to format predetermined size to three face of books, the three of existing ripper The operating procedure that book is cut in face is first to cut books one side, is exited manually, manual reverse of direction, books other direction face blade paper feed, into The cutting in the second face of row, then paper is moved back, aforesaid operations are repeated, the cutting in third face is carried out, finally obtains desired books size.This Kind is complex for operation step, and working efficiency is low, and it sometimes appear that manually carrying out repetitive operation to the same face of books.

To solve the above problems, the utility model that notification number is CN206623146U discloses a kind of book of three face paper cutters The upper and lower of nationality positioning rotation device, including paper feed platform, the place plane of paper feed platform is set up for fixed clamp book The fixation member of nationality, fixation member include upper fixed station and with rotation function and can drive books rotate lower fixed station.On It states when device solves original books cutting other faces and needs to move back the troublesome operation cut off again after paper is changed sides by hand again, it is directly logical Fixation member is crossed to position and rotate books, it is convenient to operate.

But prior art among the above has the following deficiencies: due under normal circumstances, two parallel faces of books Cut width is the same, but the face vertical with the two faces width that needs to cut often with upper two face differences, therefore, when When cutting three faces of books using same sheet paper cutter, it is wide that one of face needs to reset before cutting restriction trimming The component of degree, it is cumbersome, be easy error, and if the opening between lower fixed station and workbench into waste paper, can shadow Ring the transmission parts work below lower fixed station.

Utility model content

The purpose of the utility model is to provide a kind of sheet paper cutter, it can either make to cut and be not necessarily to adjust repeatedly during book Orientation distance, and sheet paper cutter is made to have the function of collecting waste paper.

The above-mentioned purpose of utility model of the utility model has the technical scheme that

A kind of sheet paper cutter is provided between the sheet paper cutter including two sheet paper cutters placed side by side Inside is the turnover box of cavity, and the turnover box top surface flushes with the worktable upper surface of the sheet paper cutter of two sides and closely holds in the mouth It connects, is equipped with positioned at the cutter of the sheet paper cutter far from operating space side and inhales paper mouth, it is logical to inhale paper for connection below the suction paper mouth Road, the suction paper channel other end access the inner cavity of the turnover box, connect blower on the suction paper channel.

By using above-mentioned technical proposal, two sheet paper cutters are concatenated by turnover box, and one is used to cut book This two side parallel to each other cuts the workbench that books are shifted onto another sheet paper cutter after completing through turnover box top surface On, books residue is cut on one side, two sheet paper cutters are mutually divided the work, and only need to adjust separately sheet before cutting edge The push stroke of location structure or push structure on paper cutter, can continuously cut book, eliminate the cumbersome step of midway adjustment Suddenly；First the setting of turnover box increases the length of the workbench of sheet paper cutter, increase between two sheet paper cutters Books have enough to meet the need space, while turnover box has both collection function, and the book side cut off on sheet paper cutter, which can be fallen directly into, inhales paper mouth Or the push-in of the books by pushing next time inhales paper mouth, and is inhaled into turnover box through inhaling paper channel, is not necessarily to operator Clear up sheet work platform of paper-cutting machine on waste paper, also avoid excision waste paper arbitrarily fall influence sheet paper cutter work or It pollutes.

The utility model is further arranged to: length of the length for inhaling paper mouth not less than the cutter of the sheet paper cutter Degree.

By using above-mentioned technical proposal, no matter is worked using which side of cutter, also no matter cut off the book of any size This, as long as excision extension, within the scope of the cutter of sheet paper cutter, the waste paper of excision can fall into suction paper mouth and be sucked away.

The utility model is further arranged to: the blower connects turnover box cavity in turnover box roof.

By using above-mentioned technical proposal, blower can either will suck turnover box by the waste paper for inhaling paper channel, while It can be avoided waste paper and be largely gathered in blocking caused by the suction opening of blower.

The utility model is further arranged to: being at least fixedly connected with three cylinders, the cylinder on the turnover box vertically Piston rod end it is downward, and connect idler wheel in end, under the complete retracted state of piston rod, the idler wheel extreme lower position is high In the turnover box bottom surface.

By using above-mentioned technical proposal, when turnover box is connected between sheet paper cutter, the piston rod of cylinder is Retracted state, the bottom surface of turnover box and ground face contact, contact surface are steady at this time；When the waste paper in turnover box is collected completely, control The piston rod of cylinder extends downwardly, idler wheel and ground face contact, and jacks up turnover box, and operator shifts turnover box onto Waste Paper Handling Place is handled, and it is fixed and mobile that above-mentioned setting facilitates turnover box.

The utility model is further arranged to: the turnover box lower wall is by fixing bottom wall and can open turnover box cavity Movable bottom wall constitute.

By using above-mentioned technical proposal, movable bottom wall portion can open turnover box cavity, by what is collected in turnover box Waste paper is poured out, and realizes being used for multiple times for turnover box.

The utility model is further arranged to: the fixed bottom wall includes separated and symmetrically arranged two parts, two parts The opposite section of fixed bottom wall is equipped with sliding groove, and the dump bottom wall slip is plugged in sliding groove.

By using above-mentioned technical proposal, movable bottom wall can be opened using the form for sliding grafting, extraction activity bottom wall Turnover box pours out the waste paper in turnover box；Reeve activity bottom wall can be such that the inner cavity of turnover box closes, to continue collection.

The utility model is further arranged to: being equipped on the outside of the turnover box roof in separate operating space side and is parallel to phase The baffle in adjacent sheet paper cutter connection direction, the blower on-position is located at baffle far from operating space side.

By using above-mentioned technical proposal, baffle can prevent books being pushed to the other side from the sheet paper cutter of side Sheet paper cutter during, slide to far from operator side, and cause books handover inconvenient, while baffle connecing blower Enter position and be isolated to the place that people is not easy to touch, so that baffle is leaned on the books slip region neat and tidy of proximal operator side, into one Step facilitates operation.

The utility model is further arranged to: Yu Suoshu baffle offers more in the turnover box roof of operating space side A accommodating cavity, the accommodating cavity are arranged in one side opening of turnover box top surface, and the accommodating cavity is built-in with ball, and ball is straight Diameter is greater than the accommodating cavity upper opening diameter, and elastic component is equipped in the accommodating cavity, and the ball, which supports, to be set to elastic component and hold It sets between chamber upper opening.

By using above-mentioned technical proposal, when books are pushed to turnover box top surface, ball is by books and turnover box top surface Part force of sliding friction be converted into force of rolling friction, to reduce the frictional force of entirety between the two, make books push more Add easily laborsaving, and cover caused by frictional force can be effectively prevent excessive damages.

In conclusion the advantageous effects of the utility model are as follows:

1. by the way that two sheet paper cutters connect together, and the turnover box for books transmission is placed between, So that books is carried out trimming respectively by two sheet paper cutters, is omitted and needs constantly to adjust sheet cut paper in the prior art The tedious steps of the push stroke of location structure or push structure on machine；In addition in work of the cutter far from operator side Collection mouth is set on platform and is connected to the suction paper channel of collection mouth and turnover box, waste paper is sucked in turnover box, avoids waste paper random Fall, the structure have the advantages that it is easy to operate, compact-sized, convenient for waste paper collect；

2. enabling turnover box to fix as needed by the idler wheel that cylinder is arranged in turnover box and is connected on piston rod Or it is mobile, the setting of movable bottom wall pours out the waste paper in turnover box conveniently；

3. roll structure is arranged in the roof of turnover box, keep books push more easily laborsaving, and can effectively prevent The damage of cover caused by frictional force is excessive.

Detailed description of the invention

Fig. 1 is a kind of overall structure diagram for sheet paper cutter that the utility model discloses.

Fig. 2 is the cross-sectional view for having enough to meet the need box part, and the connection of the main construction for indicating turnover box and turnover box and suction paper mouth is closed System.

Fig. 3 is schematic diagram of the turnover box under the piston rod ejection of cylinder, movable bottom wall extraction state.

Fig. 4 is the portion the A schematic diagram in Fig. 2.

In figure, 1, sheet paper cutter；2, turnover box；3, blower；4, baffle；5, ball；；51, accommodating cavity；52, elastic component； 6, paper mouth is inhaled；61, paper channel is inhaled；7, cylinder；8, idler wheel；9, fixed bottom wall；91, sliding groove；10, movable bottom wall.

Specific embodiment

The utility model is described in further detail below in conjunction with attached drawing.

It as shown in Figure 1 and Figure 2, is a kind of sheet paper cutter disclosed by the utility model, including two sheets placed side by side Paper cutter 1, be placed between sheet paper cutter 1 it is internal be cavity turnover box 2, the sheet cut paper of 2 top surface of turnover box and two sides The worktable upper surface of machine 1 flushes and is closely connected, and the cutter of sheet paper cutter 1 on the workbench of operating space side far from being provided with Paper mouth 6 is inhaled, the length of suction paper mouth 6 is equal to the length of the cutter of sheet paper cutter 1, and it inhales and connects funnelform cover below paper mouth 6, And connected in cover lowest part and inhale paper channel 61, it inhales in 61 other end of paper channel access turnover box 2, connects blower on turnover box 2 3, the air inlet of blower 3 is connected into turnover box 2 in 2 roof of turnover box.

In use process, the positioning block piece for the width setting sheet paper cutter 1 for needing to cut according to each side of books first with The distance between cutter, wherein one is used to cut books two sides parallel to each other, another is ordered for cutting books with glue The parallel one side in book side；Then, books are aligned, first carry out cutting corresponding side using First sheet paper cutter 1, cuts Books are shifted on the workbench of another sheet paper cutter 1 through 2 top surface of turnover box after completion, the remaining side of books is carried out It cuts, two groups of sheet paper cutters 1 are mutually divided the work, and only need to adjust separately the positioning block piece on sheet paper cutter 1 before cutting edge (not shown) eliminates the tedious steps of midway adjustment, improves the accuracy of operation.

During cutting, the book side cut off on sheet paper cutter 1, which can be fallen directly into, inhales paper mouth 6 or by pushing away next time The books push-in brought inhales paper mouth 6, and is inhaled into turnover box 2 through inhaling paper channel 61, specially clears up without operator flat The waste paper on the workbench of paper cutter 1 is opened, efficiency is improved, the waste paper for also avoiding excision, which is arbitrarily fallen, influences sheet paper cutter 1 work or the phenomenon that pollute.

As shown in Figure 2 and Figure 3, in order to solve the problems, such as waste paper in cleaning turnover box 2, it is fixedly connected with four vertically on turnover box 2 A cylinder 7, the piston rod end of cylinder 7 is downward, and under end connection idler wheel 8, the complete retracted state of piston rod, idler wheel 8 is most Lower position is higher than 2 bottom surface of turnover box, meanwhile, 2 lower wall of turnover box is constituted by fixing bottom wall 9 and movable bottom wall 10, wherein fixed Bottom wall 9 includes separately and symmetrically arranged two parts, the fixed bottom wall 9 of two parts are provided with sliding groove 91 on opposite section, activity Bottom wall 10, which slides, to be plugged in sliding groove 91 and beats Push And Release by realize 2 inner cavity of turnover box along the sliding of sliding groove 91 It closes.

When waste paper accumulation in turnover box 2 needs uniformly to clear up to a certain extent, suction paper channel 61 is taken out first and protrudes into week Then one end in turnning box 2 starts four cylinders 7, synchronizes its piston rod and extend downwardly, and gradually jack up turnover box 2, at this time 2 bottom surface of turnover box and ground are detached from, and are directly touched the ground by idler wheel 8, after reaching utmostly to piston rod, by turnover box 2 shift the position of processing waste paper onto, extract the movable bottom wall 10 of turnover box 2 out, fall the waste paper in turnover box 2, waste paper is waited to fall Later, movable bottom wall 10 is inserted along sliding groove 91, realizes the closing of turnover box 2, and turnover box 2 is back into sheet and is cut Between paper machine 1, it is again started up cylinder 7, so that turnover box 2 is fallen to 2 bottom surface of turnover box instead of idler wheel 8 and ground face contact, then inserts Enter to inhale paper channel 61, make turnover box 2 can continue to using.Above-mentioned setting facilitates the waste paper in processing turnover box 2, realizes turnover box 2 recycle, it is simple to operate.

As shown in Figure 2, Figure 4 shows, it is pushed to by unexpected far from operation in 2 top surface transmission process of turnover box in order to avoid books Area side, in 2 top surface of turnover box in the baffle 4 for being fixed with standing far from operating space side, baffle 4 is parallel to adjacent sheet cut paper Machine 1 connects direction, and 3 on-position of blower is located at baffle 4 far from 2 roof of turnover box of operating space side, and baffle 4 is located at operation Multiple accommodating cavities 51 are offered in 2 roof of turnover box of area side, accommodating cavity 51 is arranged in 2 top surface of turnover box, one side opening, holds It sets chamber 51 and is built-in with ball 5, and the diameter of ball 5 is greater than 51 upper opening diameter of accommodating cavity, is vertically fixed bullet in accommodating cavity Property part 52, elastic component 52 is spring herein, and ball 5 is butted between 51 upper opening of spring and accommodating cavity.

When books are pushed to 2 top surface of turnover box, books are pressed on ball 5, and the compression of ball 5 is pressed down against spring, with The elastic potential energy of the extruding of ball 5, spring savings is increasing, therefore can generate the power jacked up upwards to ball 5, to reduce Books act on the pressure of 2 top surface of turnover box, and then convert rolling for the part force of sliding friction of books and 2 top surface of turnover box Frictional force reduces the frictional force of entirety between the two, keeps books push more easily laborsaving, and can effectively prevent rubbing Cover caused by wiping power is excessive damages.

The embodiment of present embodiment is the preferred embodiment of the utility model, and not limitation is originally practical new according to this The protection scope of type, therefore: the equivalence changes that all structures, shape, principle according to the utility model are done should all be covered by practical Within novel protection scope.

Claims (8)

1. a kind of sheet paper cutter, including two sheet paper cutters (1) placed side by side, it is characterised in that: the sheet cut paper Be provided between machine (1) it is internal be cavity turnover box (2), the sheet paper cutter (1) of turnover box (2) top surface and two sides Worktable upper surface flushes and is closely connected, and the cutter for being located at the sheet paper cutter (1) is equipped with far from operating space side inhales paper Paper channel (61) are inhaled in mouth (6), suction paper mouth (6) lower section connection, and the suction paper channel (61) other end accesses the turnover box (2) inner cavity connects blower (3) on the suction paper channel (61).

2. a kind of sheet paper cutter according to claim 1, it is characterised in that: the length for inhaling paper mouth (6) is not less than The length of the cutter of the sheet paper cutter (1).

3. a kind of sheet paper cutter according to claim 1, it is characterised in that: the air inlet of the blower (3) is in turnover Case (2) roof is connected into turnover box (2) inner cavity.

4. a kind of sheet paper cutter according to claim 1, it is characterised in that: at least vertical solid on the turnover box (2) Surely three cylinders (7) are connected, the piston rod end of the cylinder (7) is downward, and connects idler wheel (8) in end, the piston rod Under complete retracted state, idler wheel (8) extreme lower position is higher than the turnover box (2) bottom surface.

5. a kind of sheet paper cutter according to claim 4, it is characterised in that: turnover box (2) lower wall is by fixing Bottom wall (9) and the movable bottom wall (10) that can open turnover box (2) inner cavity are constituted.

6. a kind of sheet paper cutter according to claim 5, it is characterised in that: the fixed bottom wall (9) include separate and Symmetrically arranged two parts, the opposite section of two parts fixed bottom wall (9) are equipped with sliding groove (91), the activity bottom wall (10) Sliding is plugged in sliding groove (91).

7. a kind of sheet paper cutter according to claim 3, it is characterised in that: the top surface of the turnover box (2) is separate Operating space side is equipped with the baffle (4) for being parallel to adjacent sheet paper cutter (1) connection direction, blower (3) access digit Setting in baffle (4) far from operating space side.

8. a kind of sheet paper cutter according to claim 7, it is characterised in that: Yu Suoshu baffle (4) is close to operating space one It is offered multiple accommodating cavities (51) in the roof of the turnover box (2) of side, on accommodating cavity (51) Yu Suoshu turnover box (2) roof The setting of one side opening of surface, the accommodating cavity (51) are built-in with ball (5), and the diameter of ball (5) is greater than the accommodating cavity (51) upper opening diameter is equipped with elastic component (52) in the accommodating cavity (51), the ball (5) support be set to elastic component (52) with Between accommodating cavity (51) upper opening.