CN218699086U

CN218699086U - Automatic change paper printed matter cross cutting equipment

Info

Publication number: CN218699086U
Application number: CN202222613841.2U
Authority: CN
Inventors: 洪兰; 荆璐; 杨阳; 杨国正
Original assignee: Danyang Jingyi Printing Co ltd
Current assignee: Danyang Jingyi Printing Co ltd
Priority date: 2022-09-30
Filing date: 2022-09-30
Publication date: 2023-03-24
Anticipated expiration: 2032-09-30

Abstract

The utility model discloses an automatic change paper printed matter cross cutting equipment, comprises a workbench, carry cardboard and davit, the up end at the workstation is installed to the davit, the up end of workstation is provided with the spout, the lower terminal surface that carries the cardboard is provided with the slider, carry the cardboard and pass through slider and spout cooperation sliding connection with the workstation, the spout internal rotation is connected with the lead screw, be provided with the motor in the workstation, the motor passes through gear engagement with the lead screw and is connected, the upper end of davit sets up telescopic cylinder, telescopic cylinder's lower terminal surface is provided with the knife rest, the lower extreme of knife rest is provided with the slide bar, sliding connection has the cutter on the slide bar, the side end face of davit is provided with PLC control panel, be provided with horizontal baffle and longitudinal baffle on the year cardboard. The utility model discloses an elastic connection's cutter and be provided with the second cutting edge at the side end face of cutter make the cutter can the transverse cutting, avoid the paper cutting edge to remain the dead angle, cause the adhesion of paper edge, promoted the cutting quality greatly.

Description

Automatic change paper printed matter cross cutting equipment

Technical Field

The utility model relates to a cross cutting technical field specifically is an automatic change paper printed matter cross cutting equipment.

Background

Paper printing is a common consumable in industrial production, such as: the paper-cutting machine is mainly used for die cutting, indentation and gold stamping operation, fitting and automatic waste discharge of corresponding non-metal materials, non-setting adhesive, double faced adhesive, electronic, mobile phone rubber mats and the like, and the die cutting machine utilizes a steel knife, a hardware die and a steel wire to apply certain pressure through an embossing plate to roll and cut a printed product or a paper board into a certain shape.

The utility model discloses a paper printed matter cross cutting machine in grant notice No. CN210651070U, including top case, curb plate and pneumatic cylinder, the curb plate is installed to top case bottom end face left and right sides symmetry, curb plate bottom lock is in workstation top end face left and right sides, and the controller is installed to the curb plate right-hand member face, the pneumatic cylinder closure is in top case top end face middle part, and pneumatic cylinder bottom output shaft pass top case top end face middle part after fixed connection in cross cutting cutter top end face middle part, cross cutting cutter left and right sides both ends symmetrical welding has the slider, the slider slides from top to bottom along the spout inboard that the opposite face was seted up about two curb plates, there is the support frame at four ends of workstation bottom end face lock.

Above-mentioned a paper printed matter cross cutting machine disclosed, this cross cutting machine can only cut appointed size, can't adjust cutting size, and this equipment is in cutting process, and its locating plate is when the paper location, because can have certain gap between locating plate and the workstation all the time, can lead to a small amount of paper in bottom and upper end paper to it to lead to cutting rear portion branch to support for the complete cutting, influences the cutting quality greatly.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic change paper printed matter cross cutting equipment to solve prior art paper printed matter and can lead to the problem that the cutting size is not thorough, can't be adjusted at the paper edge cutting in-process.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an automatic change paper printed matter cross cutting equipment, includes the workstation, carries cardboard and davit, the up end at the workstation is installed to the davit, the up end of workstation is provided with the spout, the lower terminal surface that carries the cardboard is provided with the slider, carry the cardboard and pass through slider and spout cooperation sliding connection with the workstation, the spout internal rotation is connected with the lead screw, be provided with the motor in the workstation, the motor passes through gear engagement with the lead screw and is connected, the upper end of davit sets up telescopic cylinder, telescopic cylinder's lower terminal surface is provided with the knife rest, the lower extreme of knife rest is provided with the slide bar, sliding connection has the cutter on the slide bar, the side end face of davit is provided with PLC control panel, be provided with horizontal baffle and longitudinal baffle on carrying the cardboard.

Preferably, the upper end face of carrying the cardboard is provided with the camera obscura, the quantity of camera obscura is two, two sets of camera obscura mutually perpendicular is through conveniently taking and placing the paper buttress in camera obscura.

Preferably, a screw hole is formed in the side end face of the sliding block, the screw rod penetrates through the screw hole to be in threaded connection with the sliding block, the length of the sliding block is one tenth of the length of the sliding groove, the motor drives the screw rod to rotate, the sliding block is driven to move back and forth, the paper carrying plate drives the paper stack to move, and therefore the cutting length can be conveniently adjusted.

Preferably, the bottom of the cutter is provided with a first blade, the end, close to the longitudinal baffle, of the cutter is provided with a second blade, and the cutter can completely cut the paper to avoid the adhesion of the edges of the paper through the matching of the first blade and the second blade.

Preferably, the top of the inner end surface of the longitudinal baffle is subjected to round chamfering treatment, so that the cutter can be cut along a round angle and attached to the inner end surface of the cutter.

Preferably, a spring is arranged at the end of the raw material longitudinal baffle of the sliding rod, and the cutter is elastically connected with the cutter frame through the spring, so that the cutter extrudes the longitudinal baffle under the reset action of the spring, and the second blade can cut off the edge of the paper.

Preferably, the upper end face of the cutter is flush with the lower end face of the cutter rest, so that the cutter is prevented from shaking in the cutting process.

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

1. the utility model discloses a motor, lead screw and the cooperation of carrying the cardboard, make the motor drive the lead screw and rotate to the relative position that paper and cutter can be adjusted in the drive and carry the cardboard slip, thereby control cutting length, cooperation PLC control panel carry out PLC programming (prior art) and realize input numerical value, equipment automatically regulated position, thereby promoted the application scope and the degree of automation of equipment.

2. The utility model discloses an elastic connection's cutter and be provided with the second cutting edge at the side end face of cutter make the cutter can the transverse cutting, avoid the paper cutting edge to remain the dead angle, cause the adhesion of paper edge, promoted the cutting quality greatly.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a front view of the present invention;

fig. 3 isbase:Sub>A cross-sectional view taken along linebase:Sub>A-base:Sub>A of fig. 2 in accordance with the present invention;

fig. 4 is an enlarged view of the position B in fig. 2 according to the present invention.

In the figure: 1 workbench, 11 chutes, 12PLC control panel, 13 screw rods, 14 motors, 2 paper carrying plates, 21 hidden grooves, 22 sliding blocks, 221 screw holes, 23 transverse baffles, 24 longitudinal baffles, 3 suspension arms, 31 telescopic cylinders, 32 tool rests, 321 sliding rods, 322 springs, 33 cutters, 331 first blades and 332 second blades.

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.

Example 1

Referring to fig. 1 to 4, the illustrated automatic paper-based printed matter die-cutting equipment includes a workbench 1, a paper-carrying plate 2 and a suspension arm 3, wherein the suspension arm 3 is installed on an upper end surface of the workbench 1, the upper end surface of the workbench 1 is provided with a chute 11, the lower end surface of the paper-carrying plate 2 is provided with a slider 22, the paper-carrying plate 2 and the workbench 1 are in matched sliding connection with the chute 11 through the slider 22, the chute 11 is rotatably connected with a lead screw 13, the workbench 1 is internally provided with a motor 14, the motor 14 is connected with the lead screw 13 through gear engagement, the upper end of the suspension arm 3 is provided with a telescopic cylinder 31, the lower end surface of the telescopic cylinder 31 is provided with a knife rest 32, the lower end of the knife rest 32 is provided with a slide bar 321, the slide bar 321 is slidably connected with a cutter 33, a side end surface of the suspension arm 3 is provided with a PLC control panel 12, and the paper-carrying plate 2 is provided with a transverse baffle 23 and a longitudinal baffle 24.

The upper end surface of the paper carrying plate 2 is provided with two hidden grooves 21, the number of the hidden grooves 21 is two, the two groups of the hidden grooves 21 are perpendicular to each other, and the paper stacks are convenient to take and place through the hidden grooves 21.

The side end face of the sliding block 22 is provided with a screw hole 221, the screw rod 13 penetrates through the screw hole 221 to be in threaded connection with the sliding block 22, the length of the sliding block 22 is one tenth of that of the sliding groove 11, the motor 14 drives the screw rod 13 to rotate, the sliding block 22 is driven to move back and forth, the paper carrying plate 2 drives the paper stack to move, and therefore the cutting length can be adjusted conveniently.

The bottom of the cutter 33 is provided with a first blade 331, the end of the cutter 33 close to the longitudinal baffle 24 is provided with a second blade 332, and the first blade 331 and the second blade 332 are matched to ensure that the cutter 33 can completely cut the paper to avoid the adhesion of the paper edges.

The top of the inner end face of the longitudinal baffle 24 is rounded so that the cutter 33 can cut along the round angle and be attached to the inner end face.

The spring 322 is arranged at the end of the raw material longitudinal baffle 24 of the sliding rod 321, and the cutter 33 is elastically connected with the cutter holder 32 through the spring 322, so that the cutter 33 presses the longitudinal baffle 24 under the reset action of the spring 322, and the second blade 332 can cut off the edge of the paper.

The upper end face of the cutter 33 is flush with the lower end face of the cutter rest 32, so that the cutter 33 is prevented from shaking in the cutting process.

This cross cutting equipment is when using: the paper stack is placed on the paper carrying plate 2, the side end face of the paper stack is respectively attached to the transverse baffle 23 and the longitudinal baffle 24, then the length to be cut is input on the PLC control panel 12, the PLC control panel 12 controls the motor 14 to rotate for a specified number of turns (the prior art), so that the paper carrying plate 2 is driven to move to the position to be cut, the telescopic flag rod is started, the stretching cylinder is driven, the cutter 33 moves downwards, the cutter 33 cuts paper through the first cutting edge 331, meanwhile, the second cutting edge 332 of the side end face of the cutter 33 extrudes the longitudinal baffle 24 under the reset action of the spring 322, so that the paper edge is cut off, the adhesion of the paper edge is avoided, and the paper stack is taken down after the cutting is finished.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 an automatic change paper printed matter cross cutting equipment which characterized in that includes:

workstation (1), year cardboard (2) and davit (3), the up end at workstation (1) is installed in davit (3), the up end of workstation (1) is provided with spout (11), the lower terminal surface that carries cardboard (2) is provided with slider (22), carry cardboard (2) and workstation (1) through slider (22) and spout (11) cooperation sliding connection, spout (11) internal rotation is connected with lead screw (13), be provided with motor (14) in workstation (1), motor (14) are connected through gear engagement with lead screw (13), the upper end of davit (3) sets up telescopic cylinder (31), the lower terminal surface of telescopic cylinder (31) is provided with knife rest (32), the lower extreme of knife rest (32) is provided with slide bar (321), sliding connection has cutter (33) on slide bar (321), the side end face of davit (3) is provided with PLC control panel (12), be provided with horizontal baffle (23) and longitudinal baffle (24) on carrying cardboard (2).

2. The automated paper print die cutting apparatus of claim 1, wherein: the upper end face of the paper carrying plate (2) is provided with two hidden grooves (21), and the two hidden grooves (21) are perpendicular to each other.

3. The automated paper print die cutting apparatus of claim 1, wherein: the side end face of the sliding block (22) is provided with a screw hole (221), the screw rod (13) penetrates through the screw hole (221) to be in threaded connection with the sliding block (22), and the length of the sliding block (22) is one tenth of that of the sliding groove (11).

4. The automated paper print die cutting apparatus of claim 1, wherein: the bottom of the cutter (33) is provided with a first cutting edge (331), and the end, close to the longitudinal baffle (24), of the cutter (33) is provided with a second cutting edge (332).

5. The automated paper print die cutting apparatus of claim 1, wherein: and the top of the inner end surface of the longitudinal baffle (24) is rounded.

6. The automated paper print die cutting apparatus of claim 1, wherein: the end of the raw material longitudinal baffle (24) of the sliding rod (321) is provided with a spring (322), and the cutter (33) is elastically connected with the cutter rest (32) through the spring (322).

7. The automated paper print die cutting apparatus of claim 1, wherein: the upper end face of the cutter (33) is flush with the lower end face of the cutter rest (32).