CN219006318U

CN219006318U - Cross cutting machine is used in printing

Info

Publication number: CN219006318U
Application number: CN202222634145.XU
Authority: CN
Inventors: 于建辉
Original assignee: Yutian Lingyuan Printing Machinery Co ltd
Current assignee: Yutian Lingyuan Printing Machinery Co ltd
Priority date: 2022-10-09
Filing date: 2022-10-09
Publication date: 2023-05-12
Anticipated expiration: 2032-10-09

Abstract

The utility model relates to the technical field of printing equipment, in particular to a die cutting machine for printing. Comprises a pressing block with the middle part passing through a gap between vertical plates at two sides; when the pressing block is placed, the pressing block falls from the direction perpendicular to the discharging plate to compact the paper to be cut, so that the problem that the pressing block is easy to cause displacement of the paper in the process of obliquely compacting the paper is avoided; the rotating plate is matched with the pressing block, so that the rotating plate is rotated along the rotating shaft of the vertical plate when paper is placed and taken, the rotating plate is turned to one side, the distance between the rotating plate and the discharging plate is increased, discharging and unloading are facilitated, and the problem that the pressing block needs to be manually taken is avoided by the rotating plate; the clamping strips arranged on the vertical plates are adopted, so that the problem that the pressing block suddenly slides forward and is easy to crush hands in the rotating process is avoided when the circular protrusions are positioned between the vertical plates and the clamping strips and then the rotating plates are rotated forward.

Description

Cross cutting machine is used in printing

Technical Field

The utility model relates to the technical field of printing equipment, in particular to a die cutting machine for printing.

Background

The cross cutting machine is used for placing the cutting with the material, when the cross cutting machine in the printing field is used, paper is compared with the particularity of other materials, when the blowing board is put into easily, when the cutter is pressed down, and when the cutter blows through slightly, the paper on the surface is easily blown up and broken up, the working efficiency of the cross cutting machine is influenced, the weight is placed on the paper for compaction, the effect of certain auxiliary cross cutting can be realized, but because the staff is when placing the weight at will, the staff is easy to error, namely not vertically placed, but is placed downwards with the slope of certain angle, the process of placing the weight is easy to enable the paper to displace, the unexpected effect is obtained, after the cross cutting is finished, the weight also needs to be taken again, the staff foot is easily injured by dropping slightly carelessly in the process.

Disclosure of Invention

Aiming at the technical defects, the utility model provides a die cutting machine for printing, which adopts a pressing block with the middle part passing through a gap between vertical plates at two sides; when the pressing block is placed, the pressing block falls from the direction perpendicular to the discharging plate to compact the paper to be cut, so that the problem that the pressing block is easy to cause displacement of the paper in the process of obliquely compacting the paper is avoided; the rotating plate is matched with the pressing block, so that the rotating plate is rotated along the rotating shaft of the vertical plate when paper is placed and taken, the rotating plate is turned to one side, the distance between the rotating plate and the placing plate is increased, the placing and the discharging are convenient, and the rotating plate also avoids the problem that the pressing block needs to be manually taken; the clamping strips arranged on the vertical plates are adopted, so that the problem that the pressing block suddenly slides forward and is easy to crush hands in the rotating process is avoided when the circular protrusions are positioned between the vertical plates and the clamping strips and then the rotating plates are rotated forward.

In order to solve the technical problems, the utility model adopts the following technical scheme: comprises a discharging plate; a movable plate is arranged on the lower side of the discharging plate; the moving plate is connected with the discharging plate through a spring; the movable plate is arranged on the plate table; a hydraulic oil cylinder is arranged on one side of the pallet; the telescopic end of the hydraulic oil cylinder is provided with a cutter; the moving plate is provided with an underframe on two side lines of the discharging plate; the rotating shaft on the underframe is connected with a rotating plate; 2 vertical plates are arranged in parallel between the two side rotating plates and positioned on the upper side of the discharging plate; the 2 vertical plates are arranged vertically to the discharging plate; a pressing block is arranged between the two vertical plates; the middle part of the pressing block passes through gaps between vertical plates at two sides; and balancing weights are arranged at two ends of the pressing block.

According to the technical scheme, springs are arranged around the lower side of the discharging plate and connected with the mobile station.

Further optimizing the technical scheme, the pallet is provided with guide rails in parallel; the bottom of the moving plate is connected with the guide rail in a sliding way; a motor and a belt driven by the motor to rotate are arranged on the lower side of the pallet; the lower side of the movable plate extends downwards to penetrate through the pallet to be fixedly connected with the belt.

Further optimizing this technical scheme, the swivel plate is connected along being close to cutter one side pivot with the chassis.

Further optimizing the technical scheme, the middle part of the upper side of one vertical plate is provided with an arc-shaped groove; and a circular bulge is arranged on one side, close to the arc-shaped groove, of the pressing block.

Further optimizing the technical scheme, clamping strips are oppositely arranged on the rotating plates at two sides; the clamping strip is positioned above the vertical plate provided with the arc-shaped groove.

Further optimize this technical scheme, the interval is greater than circular bellied diameter between card strip and the riser.

Further optimize this technical scheme, the balancing weight middle part is provided with semi-circular breach.

Further optimize this technical scheme, one side the swivel plate outside is provided with the spanner that extends to oblique below.

Further optimizing this technical scheme, be provided with the backing plate in cutter downside position on the pallet.

Compared with the prior art, the utility model has the following advantages: 1. the middle part passes through the pressing blocks arranged in the gaps between the vertical plates at the two sides, so that the pressing blocks fall from the direction perpendicular to the discharging plate to compact the paper to be cut when the pressing blocks are placed, and the problem that the pressing blocks are easy to cause the displacement of the paper in the process of obliquely compacting the paper is avoided; 2. the rotating plate is matched with the pressing block, so that the rotating plate is rotated along the rotating shaft of the vertical plate when paper is placed and taken, the rotating plate is turned to one side, the distance between the rotating plate and the placing plate is increased, the placing and the discharging are convenient, and the rotating plate also avoids the problem that the pressing block needs to be manually taken; 3. the clamping strips are arranged on the vertical plates, the structure is beneficial to ensuring that the pressing blocks slide along the arc-shaped grooves, so that when the circular protrusions are positioned between the vertical plates and the clamping strips, the rotating plates are rotated forwards, and the problem that the pressing blocks suddenly slide forwards in the process of rotating the rotating plates and are easy to crush hands is avoided.

Drawings

Fig. 1 is a schematic view of the whole structure of a die-cutting machine for printing.

Fig. 2 is a schematic view of the bottom structure of a pallet of a die-cutting machine for printing.

Fig. 3 is a schematic diagram showing the upper structure of a pallet of a die-cutting machine for printing.

Fig. 4 is a schematic diagram of the front structure of a rotary plate and a vertical plate of a die-cutting machine for printing.

Fig. 5 is a schematic diagram of a press block structure of a die-cutting machine for printing.

In the figure: 1. a discharging plate; 2. a moving plate; 3. a spring; 4. a pallet; 5. a hydraulic cylinder; 6. a cutter; 7. a chassis; 8. a rotating plate; 9. a riser; 10. pressing a material block; 11. balancing weight; 12. a guide rail; 13. a motor; 14. a belt; 15. an arc-shaped groove; 16. clamping strips; 17. a notch; 18. a wrench; 19. a backing plate; 20. a circular protrusion.

Detailed Description

The objects, technical solutions and advantages of the present utility model will become more apparent by the following detailed description of the present utility model with reference to the accompanying drawings. It should be understood that the description is only illustrative and is not intended to limit the scope of the utility model. In addition, in the following description, descriptions of well-known structures and techniques are omitted so as not to unnecessarily obscure the present utility model.

The specific embodiment is as follows: referring to fig. 1 to 5, the device comprises a blanking plate 1; a movable plate 2 is arranged on the lower side of the discharging plate 1; the moving plate 2 is connected with the discharging plate 1 through a spring 3; the movable plate 2 is arranged on a pallet 4; a hydraulic cylinder 5 is arranged on one side of the pallet 4; the telescopic end of the hydraulic cylinder 5 is provided with a cutter 6; the moving plate 2 is provided with an underframe 7 on the two side lines of the discharging plate 1; the rotating shaft on the underframe 7 is connected with a rotating plate 8; 2 vertical plates 9 are arranged in parallel between the two side rotating plates 8 and positioned on the upper side of the discharging plate 1; 2 vertical plates 9 are arranged vertically to the discharging plate 1; a pressing block 10 is arranged between the two vertical plates 9; the middle part of the pressing block 10 passes through a gap between the vertical plates 9 at the two sides; the two ends of the pressing block 10 are provided with balancing weights 11. Springs 3 are arranged around the lower side of the discharging plate 1 and connected with the mobile station. Through the riser 9 that perpendicular and blowing board 1 set up to and the swage piece 10 that sets up between both sides riser 9, ensured the perpendicular relation of swage piece 10 and blowing board 1, guaranteed that swage piece 10 when pressing the material, perpendicular to square boss can not be because of the slope is placed for the swage piece 10 self drives the paper and takes place the displacement when placing. And the balancing weights 11 arranged at the two sides of the pressing block 10 also ensure that the pressing block 10 cannot drop outwards from the vertical plate 9, so that the problem that the feet of workers are easily injured by careless taking of the pressing block 10 is avoided.

Referring to fig. 1-5, the pallet 4 is provided with guide rails 12 in parallel; the bottom of the moving plate 2 is in sliding connection with the guide rail 12; the lower side of the pallet 4 is provided with a motor 13 and a belt 14 driven by the motor 13 to rotate; the underside of the moving plate 2 extends downwards through the pallet 4 and is fixedly connected with the belt 14. A backing plate 19 is arranged on the pallet 4 at the lower side of the cutter 6. The motor 13 is adopted to drive the belt 14 to rotate, the belt 14 further drives the moving plate 2 and the discharging plate 1 to move, the distance between the reciprocating and discharging material taking position and the cutter 6 is ensured, the physical distance between the cutter 6 and the discharging material taking position is ensured, and the problem that workers are easy to be injured when discharging materials is avoided; the base plate 19 arranged on the pallet 4 at the lower side of the cutter 6 is adopted, so that the cutter 6 is ensured to be used for cushioning the bottom surface of the discharging plate 1 through the base plate 19 to ensure the cutting quality during cutting, and the cutting force is damped through the spring 3, so that the problem of damaging the movable table and the guide rail 12 is avoided.

Referring to fig. 1-5, the rotating plate 8 is connected with the bottom frame 7 along a rotating shaft near one side of the cutter 6. After the rotating plate 8 is rotated, the exposed position of the discharging plate 1 is larger, so that discharging and taking are facilitated. An arc-shaped groove 15 is formed in the middle of the upper side of one vertical plate 9; a circular protrusion 20 is arranged on one side of the pressing block 10 close to the arc-shaped groove 15. Clamping strips 16 are oppositely arranged on the two side rotating plates 8; the clamping strip 16 is positioned above the riser 9 provided with the arc-shaped groove 15. The spacing between the clamping strip 16 and the riser 9 is larger than the diameter of the circular protrusion 20. In the use, when moving the material pressing block 10, the circular protrusion 20 of the material pressing block 10 slides along the arc-shaped groove 15, namely is a material pressing area, when the circular protrusion 20 of the material pressing block 10 slides to a position between the clamping strips 16 and the vertical plates 9, the rotating plate 8 is rotated again, the circular protrusion 20 of the material pressing block 10 is clamped by the clamping strips 16 and the vertical plates 9 at two sides, the material pressing block 10 cannot slide along a gap between the vertical plates 9, the grabbing plate is rotated again to reset, the material pressing block 10 cannot slide, the position stability of the material pressing block 10 in the use process is ensured, the problem that the material pressing block 10 slides along the vertical plates 9 to cause the hand injury is avoided, and after the material pressing block slides to two sides, paper placing and paper taking are more convenient, and an opening cannot be blocked by the material pressing block 10. The middle part of the balancing weight 11 is provided with a semicircular notch 17. When the pressing block 10 is clung to paper in the falling process, the lower surface area of the pressing block 10 is larger, air is extruded, the paper is easily sucked up and displaced, and the semicircular notch 17 avoids clung to the paper with larger surface area. A wrench 18 extending obliquely downward is provided on the outer side of the rotating plate 8.

When the paper feeding device is used, the pressing block 10 slides along the vertical plate 9 to the position between the clamping strips 16 and the vertical plate 9, the rotating plate 8 is rotated up along the connecting position of the rotating shaft of the underframe 7 by rotating the wrench 18, at this time, the circular protrusion 20 of the pressing block 10 is clamped by the clamping strips 16 and the vertical plate 9 and cannot slide, the pressing block 10 slides to one side, the opening area of the discharging plate 1 is increased when paper is placed, the discharging is facilitated, after the discharging is finished, the wrench 18 is pulled to rotate the rotating plate 8, the pressing block 10 is pulled, the pressing block 10 is loosened when the circular protrusion 20 is positioned on the upper side of the arc-shaped groove 15, the pressing block 10 falls down along the direction perpendicular to the discharging plate 1, the balancing weight 11 falls onto the placed paper, the pressing block 10 falls down vertically, the paper is not driven to displace due to inclined downward pressing, and the gap 17 is arranged, so that the problem that the paper is easy to shake when the paper is sucked up due to the fact that the opening area of the discharging plate 1 is increased when the paper is placed, and the paper is finally clung is easy to be placed is avoided.

It is to be understood that the above-described embodiments of the present utility model are merely illustrative of or explanation of the principles of the present utility model and are in no way limiting of the utility model. Accordingly, any modification, equivalent replacement, improvement, etc. made without departing from the spirit and scope of the present utility model should be included in the scope of the present utility model. Furthermore, the appended claims are intended to cover all such changes and modifications that fall within the scope and boundary of the appended claims, or equivalents of such scope and boundary.

Claims

1. A die-cutting machine for printing, characterized in that: comprises a discharging plate (1); a movable plate (2) is arranged at the lower side of the discharging plate (1); the moving plate (2) is connected with the discharging plate (1) through a spring (3); the movable plate (2) is arranged on the pallet (4); a hydraulic oil cylinder (5) is arranged on one side of the pallet (4); a cutter (6) is arranged at the telescopic end of the hydraulic oil cylinder (5); an underframe (7) is arranged on the moving plate (2) and positioned on the two side lines of the discharging plate (1); the rotating shaft on the underframe (7) is connected with a rotating plate (8); 2 vertical plates (9) are arranged in parallel between the rotating plates (8) and positioned on the upper side of the discharging plate (1); the 2 vertical plates (9) are arranged vertically to the discharging plate (1); a pressing block (10) is arranged between the two vertical plates (9); the middle part of the pressing block (10) passes through a gap between the vertical plates (9) at the two sides; and balancing weights (11) are arranged at two ends of the pressing block (10).

2. A die-cutting machine for printing as defined in claim 1, wherein: springs (3) are arranged around the lower side of the discharging plate (1) and connected with the mobile station.

3. A die-cutting machine for printing as defined in claim 1, wherein: the pallet (4) is provided with guide rails (12) in parallel; the bottom of the moving plate (2) is in sliding connection with the guide rail (12); a motor (13) and a belt (14) driven by the motor (13) to rotate are arranged on the lower side of the pallet (4); the lower side of the movable plate (2) extends downwards to penetrate through the plate table (4) to be fixedly connected with the belt (14).

4. A die-cutting machine for printing as defined in claim 1, wherein: the rotating plate (8) is connected with the underframe (7) along a rotating shaft at one side close to the cutter (6).

5. A die-cutting machine for printing as defined in claim 1, wherein: an arc-shaped groove (15) is formed in the middle of the upper side of one vertical plate (9); a circular protrusion (20) is arranged on one side, close to the arc-shaped groove (15), of the pressing block (10).

6. The die-cutting machine for printing as defined in claim 5, wherein: clamping strips (16) are oppositely arranged on the two side rotating plates (8); the clamping strip (16) is positioned above the vertical plate (9) provided with the arc-shaped groove (15).

7. The die-cutting machine for printing as defined in claim 6, wherein: the distance between the clamping strip (16) and the vertical plate (9) is larger than the diameter of the circular protrusion (20).

8. A die-cutting machine for printing as defined in claim 1, wherein: the middle part of the balancing weight (11) is provided with a semicircular notch (17).

9. A die-cutting machine for printing as defined in claim 1, wherein: a wrench (18) extending obliquely downwards is arranged on the outer side of the rotating plate (8).

10. A die-cutting machine for printing as defined in claim 1, wherein: a backing plate (19) is arranged on the pallet (4) and positioned at the lower side of the cutter (6).