CN212554176U

CN212554176U - High-precision automatic adjustable press-folding die-cutting device for printed products

Info

Publication number: CN212554176U
Application number: CN202020569187.8U
Authority: CN
Inventors: 张定武; 张定概
Original assignee: Shenzhen Hongfuhan Technology Co ltd
Current assignee: Shenzhen Hongfuhan Technology Co ltd
Priority date: 2020-04-16
Filing date: 2020-04-16
Publication date: 2021-02-19
Anticipated expiration: 2030-04-16

Abstract

The utility model discloses a high-precision automatic adjustable presswork folding and die cutting device, which comprises a die cutting frame, the middle part of the top end of the die-cutting frame is provided with a notch, one side of the top end of the die-cutting frame is symmetrically provided with motors, one end of each motor is connected with a connecting shaft in a clamping manner, two clamping rings are sleeved on two sides of the outer surface of each connecting shaft, one connecting shaft is positioned between the two clamping rings and is provided with a bearing roller, the other connecting shaft is positioned between the two clamping rings and is provided with a die-cutting roller, through the notch, the motor, the connecting shaft, the snap ring, the bearing roller, the sliding groove, the sliding block, the die-cutting roller, the concave rod and the air cylinder, the position of the die-cutting roller can be conveniently adjusted, the adjusting difficulty of the position of the die-cutting roller is reduced, and meanwhile, the phenomenon of inclination in the moving process of the die-cutting roller can be prevented, thereby making the die-cutting roll move more stably, and the infrared emitter and infrared receiver make the position of the die-cutting roll move more accurately.

Description

High-precision automatic adjustable press-folding die-cutting device for printed products

Technical Field

The utility model relates to a cutting device technical field specifically is a printing products presses a roll cutting device with adjustable high accuracy is automatic.

Background

The die cutting process is the most commonly used process for packaging printed matters, namely a forming process for combining a die cutting plate by a die cutter according to patterns of product design requirements and rolling and cutting the printed matters or other ring-packed blanks into required shapes or cutting marks under the action of pressure;

therefore, the Chinese patent discloses an adjustable press-folding die-cutting device for printed products, which has the application number of 201821653493.9, the utility model realizes the height adjustment of the die-cutting roller through the distance adjusting motor, the first threaded rod, the chain wheel, the second threaded rod, the nut and the bearing seat, and the position of the die-cutting roller is unchanged relative to the bearing roller, thereby adjusting the distance between the die-cutting roller and the bearing roller, the operation is convenient, and the labor intensity of workers is low;

however, the device utilizes the threaded rod to realize the movement of the die-cutting roller, and although the mode can be convenient for adjusting the position of the die-cutting roller, the moving mode is unstable, so that the mode of the die-cutting roller is shaken in the moving process, and the normal movement of the die-cutting roller is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model provides a printed product die-cutting device that rolls over with adjustable high accuracy is automatic can effectively solve the removal that the threaded rod was realized the die-cutting roller but to the device that proposes in the above-mentioned background art, and this mode is though can be convenient for adjust the position of die-cutting roller, but this moving means is unstable to lead to the die-cutting roller to remove the phenomenon that the in-process mode rocked, and then influenced the problem of the normal removal of die-cutting roller.

In order to achieve the above object, the utility model provides a following technical scheme: a high-precision automatic adjustable press-folding and die-cutting device for printed products comprises a die-cutting frame, wherein a notch is formed in the middle of the top end of the die-cutting frame, motors are symmetrically installed on one side of the top end of the die-cutting frame, one end of each motor is connected with a connecting shaft in a clamping manner, clamping rings are sleeved on two sides of the outer surface of each connecting shaft, one connecting shaft is located between the two clamping rings and is provided with a pressure bearing roller, the other connecting shaft is located between the two clamping rings and is provided with a die-cutting roller, sliding grooves are formed in two sides of the top end of the die-cutting frame, sliding blocks are arranged in the middle of the inner walls of the sliding grooves, concave rods are connected to the middle of the top ends;

the utility model discloses a fixed bar, including concave type pole, concave type pole top, fixed bar, scale, the input of motor and the output electric connection of commercial power, the end welding of concave type pole bottom has the indicator pole, concave type pole top one side limit portion welding has the fixed strip, fixed strip inner wall limit portion joint has the scale, the input of motor and the output electric connection of commercial power.

Preferably, the sliding block is connected with clamping rings at two ends of the die-cutting roller in a welding mode, and the clamping rings are connected with the concave rods in a welding mode.

Preferably, one end of the L-shaped rod is connected with the die cutting frame in a welding mode, and the clamping rings on the two sides of the pressure bearing roller are connected with the die cutting frame in a welding mode.

Concave type pole top bilateral symmetry is seted up flutedly, the constant head tank has been seted up to concave type pole top middle part symmetry, recess inner wall middle part is provided with the threaded rod, two the connecting rod has all been cup jointed to the threaded rod surface, connecting rod top limit portion welding has the gag lever post, gag lever post one end middle part embedding installs the ball.

Preferably, the outer surface of the ball is attached to one side edge of one end of the die-cutting roller, and the limiting rod is connected with the threaded rod through a connecting rod.

Preferably, two the department that the connecting axle corresponds notch inner wall limit portion position has cup jointed solid fixed ring, one gu fixed ring one end middle part fixed mounting has infrared emitter, another gu fixed ring one end middle part fixed mounting has infrared receiver.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages of being scientific and reasonable in structure, convenience safe in utilization:

1. through notch, motor, connecting axle, snap ring, backing roll, spout, slider, die-cutting roller, concave type pole and cylinder, can be convenient for adjust the position of die-cutting roller, reduced the regulation degree of difficulty of die-cutting roller position, can prevent the phenomenon that the in-process that the die-cutting roller removed from taking place the slope simultaneously to make the more stable that the die-cutting roller removed, and infrared emitter and infrared receiver make the position that the die-cutting roller removed more accurate.

2. Through recess, constant head tank, threaded rod, connecting rod, gag lever post and ball, can be convenient for carry on spacingly to the die-cutting roller, prevent that the die-cutting roller from rotating the phenomenon that the in-process took place to rock, utilize the rotation that the die-cutting roller can be convenient for of ball simultaneously, reduced the rotation degree of difficulty of die-cutting roller.

3. Through pilot lever, fixed strip and scale, the cylinder drives concave type pole when moving and removes to drive the pilot lever and remove along the scale surface, and through the position of pilot lever at the scale surface, can be convenient for measure the distance that concave type pole removed, reduced concave type pole displacement's the measurement degree of difficulty.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a schematic view of the installation structure of the cylinder of the present invention;

FIG. 3 is a schematic view of the area A in FIG. 2 according to the present invention;

reference numbers in the figures: 1. a die cutting frame; 2. a notch; 3. a motor; 4. a connecting shaft; 5. a snap ring; 6. a backing roll; 7. a chute; 8. a slider; 9. a die-cutting roller; 10. a female-type rod; 11. a cylinder; 12. an L-shaped rod; 13. a groove; 14. positioning a groove; 15. a threaded rod; 16. a connecting rod; 17. a limiting rod; 18. a ball bearing; 19. an indication lever; 20. a fixing strip; 21. a graduated scale.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example (b): as shown in figures 1-3, the utility model provides a technical scheme, a high-precision automatic adjustable press-folding die-cutting device for printed products, which comprises a die-cutting frame 1, a notch 2 is arranged at the middle part of the top end of the die-cutting frame 1, motors 3 are symmetrically arranged at one side of the top end of the die-cutting frame 1, connecting shafts 4 are clamped at one ends of the two motors 3, fixing rings are sleeved at the positions of the two connecting shafts 4 corresponding to the edge parts of the inner wall of the notch 2, an infrared emitter is fixedly arranged at the middle part of one end of one fixing ring, an infrared receiver is fixedly arranged at the middle part of one end of the other fixing ring, the distance between a die-cutting roller 9 and a pressure-bearing roller 6 can be conveniently measured, the difficulty of measuring the distance between the die-cutting roller 9 and the pressure-bearing roller 6 is reduced, snap rings 5 are sleeved at both sides of the outer surfaces of, spout 7 has all been seted up to 1 top both sides of die-cutting frame, 7 inner wall middle parts of spout are provided with slider 8, welded connection between the snap ring 5 at slider 8 and die-cutting roller 9 both ends, welded connection between snap ring 5 and the concave type pole 10, can be convenient for connect fixedly between slider 8 and the snap ring 5, prevent to take place the phenomenon that drops between slider 8 and the snap ring 5, the removal of snap ring 5 of can being convenient for simultaneously, 8 top middle parts of slider are connected with concave type pole 10 through snap ring 5, concave type pole 10 one end middle part fixed mounting has

cylinder

11, 11 bottom limit portion fixed mounting of cylinder has L type pole 12, welded connection between L type pole 12 one end and the die-cutting frame 1, welded connection between 6 both sides snap ring 5 of bearing roller and the die-cutting frame 1, can be convenient for fixing L type pole 12, the fixed degree of difficulty of L.

The welding of concave type pole 10 bottom limit portion has instruction pole 19, and the welding of concave type pole 10 top one side limit portion has fixed strip 20, and the joint of the 20 inner wall limit portions of fixed strip has scale 21, the input of motor 3 and the output electric connection of commercial power.

Recess 13 has been seted up to 10 top bilateral symmetry of concave type pole, constant head tank 14 has been seted up to 10 top middle part symmetries of concave type pole, recess 13 inner wall middle part is provided with threaded rod 15, connecting rod 16 has all been cup jointed to two threaded rod 15 surfaces, 16 top limit portion welding of connecting rod have

gag lever post

17, 17 one end mid-mounting of gag lever post has ball 18, laminate each other between 18 surfaces of ball and the 9 one end limit portion of die-cutting roller, connect through connecting rod 16 between gag lever post 17 and the threaded rod 15, can be convenient for carry on spacingly to die-cutting roller 9, rocking when having reduced die-cutting roller 9 and.

The utility model discloses a theory of operation and use flow: in the actual use process of the high-precision automatic adjustable press-folding die-cutting device for printed products, the air cylinder 11 starts to operate, the air cylinder 11 drives the concave rod 10 to move when operating, the concave rod 10 drives the clamping ring 5 to move when moving, the clamping ring 5 drives the sliding block 8 to move along the inner part of the sliding groove 7 when moving, and drives the connecting shaft 4 and the motor 3 to move, so that the die-cutting roller 9 is driven to move, the position of the die-cutting roller 9 can be conveniently adjusted, the adjusting difficulty of the position of the die-cutting roller 9 is reduced, meanwhile, the phenomenon that the die-cutting roller 9 tilts in the moving process can be prevented, so that the die-cutting roller 9 moves more stably, and the infrared emitter and the infrared receiver enable the position of the die-cutting roller 9 to move;

the cylinder 11 drives the concave rod 10 to move when running and drives the indicating rod 19 to move along the outer surface of the graduated scale 21, the moving distance of the concave rod 10 can be conveniently measured through the position of the indicating rod 19 on the outer surface of the graduated scale 21, the measuring difficulty of the moving distance of the concave rod 10 is reduced, the graduated scale 21 can be fixed and limited by the fixing strip 20, and the position of the graduated scale 21 is prevented from moving;

finally, put into constant head tank 14 inside along the user's hand, and rotate the inside threaded rod 15 of recess 13, and threaded rod 15 drives connecting rod 16 and removes inside recess 13 when rotating, thereby drive gag lever post 17 and remove, and drive ball 18 and remove when gag lever post 17 removes, thereby make ball 18 and die-cutting roller 9 surface laminating, can be convenient for carry on spacingly to die-cutting roller 9, prevent that die-cutting roller 9 from rotating the phenomenon that the in-process takes place to rock, utilize the rotation that die-cutting roller 9 can be convenient for of ball 18 simultaneously, the rotation degree of difficulty of die-cutting roller 9 has been reduced.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a printed product presses a roll over cutting device with adjustable high accuracy is automatic, includes die-cutting frame (1), its characterized in that: the die cutting frame is characterized in that a notch (2) is formed in the middle of the top end of the die cutting frame (1), motors (3) are symmetrically installed on one side of the top end of the die cutting frame (1), one ends of the two motors (3) are connected with connecting shafts (4) in a clamping mode, clamping rings (5) are sleeved on two sides of the outer surface of each connecting shaft (4), one connecting shaft (4) is located between the two clamping rings (5) and is provided with a pressure bearing roller (6), the other connecting shaft (4) is located between the two clamping rings (5) and is provided with a die cutting roller (9, the two sides of the top end of the die cutting frame (1) are both provided with sliding chutes (7), the middle part of the inner wall of each sliding chute (7) is provided with a sliding block (8), the middle part of the top end of the sliding block (8) is connected with a concave rod (10) through a clamping ring (5), an air cylinder (11) is fixedly arranged in the middle of one end of the concave rod (10), and an L-shaped rod (12) is fixedly arranged on the edge of the bottom end of the air cylinder (11);

concave type pole (10) bottom limit portion welding has indicator boom (19), concave type pole (10) top side limit portion welding has fixed strip (20), fixed strip (20) inner wall limit portion joint has scale (21), the input of motor (3) and the output electric connection of commercial power.

2. A high precision automatic adjustable presswork die cutting device according to claim 1, characterized in that the slide block (8) and the snap ring (5) at both ends of the die cutting roller (9) are connected by welding, and the snap ring (5) and the concave rod (10) are connected by welding.

3. The high-precision automatic adjustable presswork die-folding and die-cutting device according to claim 1, wherein one end of the L-shaped rod (12) is connected with the die-cutting frame (1) in a welding manner, and the clamping rings (5) on the two sides of the pressure bearing roller (6) are connected with the die-cutting frame (1) in a welding manner.

4. The high-precision automatic adjustable presswork die-cutting device for the presswork according to claim 1, wherein the concave rod (10) is symmetrically provided with grooves (13) at two sides of the top end, the concave rod (10) is symmetrically provided with positioning grooves (14) at the middle of the top end, the threaded rod (15) is arranged at the middle of the inner wall of the groove (13), the outer surfaces of the two threaded rods (15) are respectively sleeved with a connecting rod (16), the top end edge of the connecting rod (16) is welded with a limiting rod (17), and the ball (18) is embedded and installed at the middle of one end of the limiting rod (17).

5. A high-precision automatic adjustable presswork die-cutting device as claimed in claim 4, wherein the outer surface of said ball (18) and one end edge portion of die-cutting roller (9) are mutually fitted, and said limit rod (17) and threaded rod (15) are connected by means of connecting rod (16).

6. The high-precision automatic adjustable die cutting and creasing device for printed products according to claim 1, wherein fixing rings are sleeved on the two connecting shafts (4) at positions corresponding to the edge portions of the inner walls of the notches (2), an infrared emitter is fixedly installed in the middle of one end of one of the fixing rings, and an infrared receiver is fixedly installed in the middle of one end of the other fixing ring.