CN207983445U - A kind of printing machinery paper cutter - Google Patents

Abstract

The utility model discloses a kind of printing machinery paper cutters, including loading plate, the both sides of the bottom bearing plate have been fixedly connected with support leg, it is placed with pile at center at the top of the loading plate, both sides at the top of the loading plate have been fixedly connected with support plate, the top of two corresponding sides of support plate is laterally fixedly connected with top plate, and loose slot is offered at the center of the top plate bottom surface.The utility model is by being arranged being used cooperatively for cutter, the first electric telescopic rod, the second electric telescopic rod, top plate, push rod, shifting chute, sliding slot, sliding block, loose slot and support plate, pile can effectively be cut off, the using effect of paper cutter in this way is more preferable, solves paper cutter when in use, because paper cutter cannot completely cut through the paper of pile bottom, it causes the paper of pile bottom the phenomenon that discontinuously connection occur, the poor problem of cut paper effect occurs so as to cause paper cutter.

Description

A kind of printing machinery paper cutter

Technical field

The utility model is related to printing machinery technical field, specially a kind of printing machinery paper cutter.

Background technology

Printing machinery is the general designation of the mechanical equipments such as printing machine, binder, platemaking machine and other accessory machineries, these Mechanical equipment has different performance and purposes, and therefore, the mechanical type for forming them is not exactly the same.

In press, paper cutter is widely used in a variety of applications, and existing paper cutter, cannot be to pile bottom when cutting pile The paper in portion is completely cut through so that discontinuously connecting occur in the paper of pile bottom, and occurs so as to cause paper cutter The poor problem of cut paper effect, greatly reduces the practicability of paper cutter, reduces the working efficiency of paper cutter.

Utility model content

The purpose of this utility model is to provide a kind of printing machinery paper cutter, has and paper is completely cut through It is poor to solve the problems, such as that cut paper effect occurs in paper cutter for advantage.

To achieve the above object, the utility model provides the following technical solutions：A kind of printing machinery paper cutter, including hold The both sides of support plate, the bottom bearing plate have been fixedly connected with support leg, and pile is placed at the center at the top of the loading plate, Both sides at the top of the loading plate have been fixedly connected with support plate, and the top of two corresponding sides of support plate is laterally fixedly connected There is top plate；

Loose slot is offered at the center of the top plate bottom surface, and sliding slot is communicated at the top of the loose slot inner cavity, Shifting chute is communicated at the top of the sliding slot, the both ends of the sliding slot inner cavity have been fixedly connected with buffer spring, the buffering elastic Buffer board is fixedly connected on the inside of spring, the both sides of the sliding slot inner cavity slidably connect sliding block, and the bottom of the sliding block is solid Surely it is connected with the first electric telescopic rod, loose slot, first electric telescopic rod are run through in the bottom of first electric telescopic rod It is arranged with swivel nut at the top of surface, the bottom of the swivel nut is fixedly connected with cutter, the company of fixation at the center of the slider top It is connected to push rod, the top of the push rod runs through shifting chute and extends to the top of shifting chute, and the top of the support plate, which is fixed, to be connected It is connected to fixed plate, the second electric telescopic rod, the inside of second electric telescopic rod are fixedly connected on the inside of the fixed plate It is fixedly connected with push rod.

Preferably, the bottom of the support leg is fixedly connected with bottom plate, and the both sides at the top of bottom plate are both provided with positioning bolt.

Preferably, the bottom on the inside of the support leg is laterally fixedly connected with connecting plate, and the both sides at the top of connecting plate are solid Surely it is connected with set square, the outside of set square is fixedly connected with support leg.

Preferably, the top and bottom of the buffer board with the top and bottom sliding contact of sliding slot inner cavity, the spiral shell The inner cavity of set and the bottom on the first electric telescopic rod surface are connected through a screw thread.

Preferably, the length of the loose slot and the length of sliding slot are consistent, and the width of the loose slot is less than the width of sliding slot Degree, the width of the shifting chute are less than the width of sliding slot.

Compared with prior art, the beneficial effects of the utility model are as follows：

1, the utility model is by being arranged cutter, the first electric telescopic rod, the second electric telescopic rod, top plate, push rod, movement Slot, sliding slot, sliding block, loose slot and support plate are used cooperatively, and can effectively be cut off to pile, the use effect of such paper cutter Fruit is more preferable, solves paper cutter when in use, because paper cutter cannot completely cut through the paper of pile bottom, causes pile There is the phenomenon that discontinuously connection in the paper of bottom, the poor problem of cut paper effect occurs so as to cause paper cutter, substantially increases The practicability of paper cutter, is worthy to be popularized.

2, the utility model can effectively connect support leg, improve the stability of support leg by connecting plate, lead to The cooperation of bottom plate and positioning bolt is crossed, effective position can be carried out to support leg, improve the stability of paper cutter, pass through fixation Plate can carry out effective position to the second electric telescopic rod, improve the stability of the second electric telescopic rod, can be right by swivel nut Cutter is effectively replaced, and it is inconvenient to solve the problems, such as that replacing occurs in cutter.

Description of the drawings

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is the enlarged drawing of A in this practicality Fig. 1.

In figure：1 loading plate, 2 connecting plates, 3 piles, 4 cutters, 5 support legs, 6 swivel nuts, 7 first electric telescopic rods, 8 second Electric telescopic rod, 9 top plates, 10 push rods, 11 shifting chutes, 12 sliding slots, 13 sliding blocks, 14 loose slots, 15 support plates, 16 fixed plates, 17 Buffer board, 18 buffer springs.

Specific implementation mode

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work The every other embodiment obtained, shall fall within the protection scope of the present invention.

- 2 are please referred to Fig.1, a kind of printing machinery paper cutter, including loading plate 1, the both sides of 1 bottom of loading plate are fixed It is connected with support leg 5, the bottom of support leg 5 is fixedly connected with bottom plate, and the both sides at the top of bottom plate are both provided with positioning bolt, pass through The cooperation of bottom plate and positioning bolt can carry out effective position to support leg 5, improve the stability of paper cutter, 5 inside of support leg Bottom be laterally fixedly connected with connecting plate 2, by connecting plate 2, support leg 5 can effectively be connected, improve support leg 5 Stability, the both sides at the top of connecting plate 2 have been fixedly connected with set square, and the outside of set square is fixedly connected with support leg 5, holds Pile 3 is placed at the center at 1 top of support plate, the both sides at 1 top of loading plate have been fixedly connected with support plate 15, two support plates The top of 15 corresponding sides is laterally fixedly connected with top plate 9；

Loose slot 14 is offered at the center of 9 bottom surface of top plate, and sliding slot 12 is communicated at the top of 14 inner cavity of loose slot, it is sliding The top of slot 12 is communicated with shifting chute 11, and the length of loose slot 14 is consistent with the length of sliding slot 12, and the width of loose slot 14 is less than The width of sliding slot 12, the width of shifting chute 11 are less than the width of sliding slot 12, and the both ends of 12 inner cavity of sliding slot have been fixedly connected with buffering Spring 18, the inside of buffer spring 18 are fixedly connected with buffer board 17, the top and bottom of buffer board 17 with 12 inner cavity of sliding slot Top and bottom sliding contact, the inner cavity of swivel nut 6 and the bottom on 7 surface of the first electric telescopic rod be connected through a screw thread, sliding slot The both sides of 12 inner cavities slidably connect sliding block 13, and the bottom of sliding block 13 is fixedly connected with the first electric telescopic rod 7, and first is electronic Loose slot 14 is run through in the bottom of telescopic rod 7, and swivel nut 6 is arranged at the top of 7 surface of the first electric telescopic rod, and the bottom of swivel nut 6 is solid Surely it is connected with cutter 4, by swivel nut 6, cutter 4 can effectively be replaced, solves the problems, such as that cutter 4 occurs replacing inconvenience, Push rod 10 is fixedly connected at the center at 13 top of sliding block, the top of push rod 10 through shifting chute 11 and extends to shifting chute 11 The top at top, support plate 15 is fixedly connected with fixed plate 16, and the inside of fixed plate 16 is fixedly connected with the second electric telescopic rod 8, by fixed plate 16, effective position can be carried out to the second electric telescopic rod 8, improve the stability of the second electric telescopic rod 8, The inside of second electric telescopic rod 8 is fixedly connected with push rod 10, electronic by the way that cutter 4, the first electric telescopic rod 7, second is arranged Telescopic rod 8, top plate 9, push rod 10, shifting chute 11, sliding slot 12, sliding block 13, loose slot 14 and support plate 15 are used cooperatively, can be right Pile 3 is effectively cut off, and the using effect of such paper cutter is more preferable, solves paper cutter when in use, because paper cutter cannot The paper of 3 bottom of pile is completely cut through, the paper of 3 bottom of pile is caused the phenomenon that discontinuously connection occur, so as to cause There is the poor problem of cut paper effect in paper cutter, substantially increases the practicability of paper cutter, is worthy to be popularized.

In use, when pile 3 is cut, the first electric telescopic rod 7 of control is stretched out, and cutter 4 is made to move down to paper Heap 3 is cut, and after cutter 4 cuts pile 3, two electric telescopic rods of control are shunk and stretched out respectively, make Cutter 4 moves left and right, and the paper discontinuously connected to 3 bottom of pile is cut, to achieve the goal.

In summary：The printing machinery paper cutter, by being arranged, cutter 4, the first electric telescopic rod 7, second is electronic stretches Contracting bar 8, top plate 9, push rod 10, shifting chute 11, sliding slot 12, sliding block 13, loose slot 14 and support plate 15 are used cooperatively, and are solved There is the poor problem of cut paper effect in paper cutter.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.

Claims (5)

1. a kind of printing machinery paper cutter, including loading plate（1）, it is characterised in that：The loading plate（1）The both sides of bottom are equal It is fixedly connected with support leg（5）, the loading plate（1）It is placed with pile at the center at top（3）, the loading plate（1）Top Both sides be fixedly connected with support plate（15）, two support plates（15）The top of corresponding side is laterally fixedly connected with top plate （9）；The top plate（9）Loose slot is offered at the center of bottom surface（14）, the loose slot（14）The top of inner cavity is connected to There is sliding slot（12）, the sliding slot（12）Top be communicated with shifting chute（11）, the sliding slot（12）The both ends of inner cavity are fixed to be connected It is connected to buffer spring（18）, the buffer spring（18）Inside be fixedly connected with buffer board（17）, the sliding slot（12）Inner cavity Both sides slidably connect sliding block（13）, the sliding block（13）Bottom be fixedly connected with the first electric telescopic rod（7）, described First electric telescopic rod（7）Bottom run through loose slot（14）, first electric telescopic rod（7）Spiral shell is arranged at the top of surface Set（6）, the swivel nut（6）Bottom be fixedly connected with cutter（4）, the sliding block（13）It is fixedly connected with and pushes away at the center at top Bar（10）, the push rod（10）Top run through shifting chute（11）And extend to shifting chute（11）Top, the support plate （15）Top be fixedly connected with fixed plate（16）, the fixed plate（16）Inside be fixedly connected with the second electric telescopic rod （8）, second electric telescopic rod（8）Inside and push rod（10）It is fixedly connected.

2. a kind of printing machinery paper cutter according to claim 1, it is characterised in that：The support leg（5）Bottom It is fixedly connected with bottom plate, the both sides at the top of bottom plate are both provided with positioning bolt.

3. a kind of printing machinery paper cutter according to claim 1, it is characterised in that：The support leg（5）Inside Bottom is laterally fixedly connected with connecting plate（2）, connecting plate（2）The both sides at top have been fixedly connected with set square, set square it is outer Side and support leg（5）It is fixedly connected.

4. a kind of printing machinery paper cutter according to claim 1, it is characterised in that：The buffer board（17）Top And sliding slot with bottom（12）The top and bottom sliding contact of inner cavity, the swivel nut（6）Inner cavity and the first electric telescopic rod （7）The bottom on surface is connected through a screw thread.

5. a kind of printing machinery paper cutter according to claim 1, it is characterised in that：The loose slot（14）Length With sliding slot（12）Length it is consistent, the loose slot（14）Width be less than sliding slot（12）Width, the shifting chute（11）'s Width is less than sliding slot（12）Width.