CN217597941U

CN217597941U - Anti-deviation positioning device of printing die-cutting machine

Info

Publication number: CN217597941U
Application number: CN202221401093.5U
Authority: CN
Inventors: 李庆
Original assignee: Wuhan Qingcheng Packaging And Printing Co ltd
Current assignee: Wuhan Qingcheng Packaging And Printing Co ltd
Priority date: 2022-06-07
Filing date: 2022-06-07
Publication date: 2022-10-18
Anticipated expiration: 2032-06-07

Abstract

The utility model discloses a skew positioner is prevented to printing die-cutting machine, concretely relates to printing die-cutting positioner field, which comprises a base, the top of base is provided with location transport mechanism, location transport mechanism is including setting up the first supporting seat at base top, one side of first supporting seat is provided with the second supporting seat. The utility model discloses a set up location transport mechanism, retrieve through hydraulic assembly's output, drive installation piece and compression roller downward displacement, adjust the interval between compression roller and the conveyer belt, can start through the motor, the lead screw is rotatory, make the second supporting seat can use through mutually supporting of spout and slider and be close to towards first supporting seat, make then the interval between first supporting seat and the second supporting seat can change, when overall design is simple, the adaptability of device is high, facilitates the use.

Description

Deviation-preventing positioning device of printing die-cutting machine

Technical Field

The utility model relates to a printing cross cutting positioner technical field, more specifically says, the utility model relates to a printing die-cutting machine prevents excursion positioner.

Background

The printing and grooving machine is also called a water-based printing and grooving machine, a carton printing and grooving machine, a water-ink printing and grooving machine or a corrugated board printing and grooving machine, is comprehensive carton processing equipment integrating five processes of printing, grooving, corner cutting, line pressing and edge cutting, is indispensable subsequent processing equipment in corrugated carton production, and has various machine types such as single color, double color, three colors, four colors and the like according to different color groups;

patent application publication No. CN212499173U utility model discloses a positioner for printing cross cutting machine, the on-line screen storage device comprises a base, the top fixed mounting of base has the support, the quantity of support is two, the left side the top movable mounting of support has first center pin, the one end fixed mounting that first center pin is located the support outside has first belt pulley, the one end fixed mounting that first center pin is located the support inboard has the initiative gyro wheel, the top fixed mounting of base has the supporting seat. According to the positioning device for the printing and die-cutting machine, the distance between the positioning roller and the conveyor belt can be adjusted through the hydraulic rod, so that products with different thicknesses can be positioned up and down, the transmission friction force between the positioning roller and the products is increased through the action of the positioning salient points, so that the products can be positioned up and down more accurately, the products can be positioned left and right through the action of the positioning plate, and slotting dislocation caused by left and right offset of the products on the conveyor belt is prevented;

however, the above technical solution may have a certain deficiency in use, and the length of the positioning roller and the width of the conveyor belt are fixed, which results in a reduced range of the device in use and a certain limitation in use.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned defect of prior art, the embodiment of the utility model provides a deviation positioner is prevented to printing die-cutting machine, when simple through overall design, the adaptability of device is high, facilitates the use, and the linkage nature of device when using is strong simultaneously to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: an anti-deviation positioning device of a printing die-cutting machine comprises a base, wherein a positioning and conveying mechanism is arranged at the top of the base;

the positioning and conveying mechanism comprises a first supporting seat arranged at the top of the base, a second supporting seat is arranged on one side of the first supporting seat, a first supporting frame and a second supporting frame are respectively arranged on the first supporting seat and the second supporting seat, conveying belts are respectively arranged on the first supporting frame and the second supporting frame, and a transmission connecting assembly is arranged between the first supporting seat and the second supporting seat;

the top one side of first support frame and second support frame all is provided with the baffle, the top of first supporting seat and second supporting seat all is provided with hydraulic assembly, hydraulic assembly's output is provided with the installation piece, one side of installation piece is provided with the compression roller.

In a preferred embodiment, the transmission coupling assembling includes the CD-ROM drive motor who sets up on first supporting seat, the output of CD-ROM drive motor is provided with the connecting axle, the surface that just is located the connecting axle in the conveyer belt that first support frame belongs to is provided with the first conveying section of thick bamboo with connecting axle fixed connection, just one side that is located the second supporting seat in the conveyer belt that the second support frame belongs to is provided with the second conveying section of thick bamboo with second supporting seat swing joint.

In a preferred embodiment, one end of the connecting shaft penetrates through the second conveying cylinder and the second supporting seat and extends to one side of the surface of the second supporting seat, a limiting groove is formed in the middle of the second conveying cylinder, and a limiting rib matched with the limiting groove is arranged on the surface of the connecting shaft.

In a preferred embodiment, the transmission connection assembly further comprises a motor arranged at the top of the base, a screw rod is arranged at the output end of the motor, one end of the screw rod penetrates through the second support seat and extends to one side of the surface of the second support seat, and the second support seat is in threaded connection with the screw rod.

In a preferred embodiment, two sliding grooves are formed in the bottom of the second support seat and on the upper surface of the base, and a sliding block connected with the second support seat is slidably connected in each of the two sliding grooves.

In a preferred embodiment, a limiting roller which is in contact with the conveyor belt is arranged on the outer side of the conveyor belt and on one side of the second supporting seat and one side of the first supporting seat.

The utility model discloses a technological effect and advantage:

1. through the arrangement of the positioning conveying mechanism, compared with the prior art, the installation block and the compression roller are driven to move downwards through the recovery of the output end of the hydraulic assembly, the distance between the compression roller and the conveying belt is adjusted, the motor can be started, and the screw rod rotates, so that the second supporting seat can be close to the first supporting seat through the mutual matching use of the sliding groove and the sliding block, and then the distance between the first supporting seat and the second supporting seat can be changed;

2. through setting up transmission coupling assembling, compare with prior art, when the displacement takes place for the second supporting seat, through the use of mutually supporting of second conveying section of thick bamboo, spacing groove, connecting axle and spacing rib for the second supporting seat is when taking place the displacement, and the conveyer belt on the second supporting seat can also last the rotation, facilitates the use, and the linkage nature of device when using is strong simultaneously.

Drawings

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

Fig. 2 is a side view of the overall structure of the present invention.

Fig. 3 is a front view of the positioning and conveying mechanism of the present invention.

Fig. 4 is a front view of the first conveying cylinder, the second conveying cylinder, the connecting shaft and the limiting rib of the present invention.

The reference signs are: 1. a base; 2. a first support base; 3. a second support seat; 4. a first support frame; 5. a second support frame; 6. a conveyor belt; 7. a hydraulic assembly; 8. mounting a block; 9. pressing rollers; 10. a baffle plate; 11. a drive motor; 12. a first transfer drum; 13. a second transfer drum; 14. a limiting groove; 15. a connecting shaft; 16. limiting ribs; 17. a motor; 18. a screw rod; 19. a chute; 20. a slider; 21. and (5) limiting the roller.

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.

The anti-deviation positioning device of the printing die-cutting machine shown in the attached figures 1-4 comprises a base 1, wherein a positioning and conveying mechanism is arranged at the top of the base 1;

the positioning and conveying mechanism comprises a first supporting seat 2 arranged at the top of the base 1, a second supporting seat 3 is arranged on one side of the first supporting seat 2, a first supporting frame 4 and a second supporting frame 5 are respectively arranged on the first supporting seat 2 and the second supporting seat 3, conveying belts 6 are respectively arranged on the first supporting frame 4 and the second supporting frame 5, and a transmission connecting assembly is arranged between the first supporting seat 2 and the second supporting seat 3;

one side of the top of the first support frame 4 and the top of the second support frame 5 are both provided with a baffle 10, the top of the first support seat 2 and the top of the second support seat 3 are both provided with a hydraulic assembly 7, the output end of the hydraulic assembly 7 is provided with an installation block 8, and one side of the installation block 8 is provided with a compression roller 9.

Referring to fig. 1, 2, 3, 4, the transmission connection assembly includes a driving motor 11 disposed on the first support seat 2, an output end of the driving motor 11 is provided with a connecting shaft 15, a first conveying cylinder 12 fixedly connected with the connecting shaft 15 is disposed in the conveying belt 6 to which the first support frame 4 belongs and on the surface of the connecting shaft 15, a second conveying cylinder 13 movably connected with the second support seat 3 is disposed on one side of the conveying belt 6 to which the second support frame 5 belongs and on the side of the second support seat 3, the driving motor 11 can play a driving role, when the driving motor 11 is conveniently started, the output end of the driving motor 11 drives the connecting shaft 15 to rotate, and the first conveying cylinder 12 and the second conveying cylinder 13 are respectively made to rotate so as to drive the conveying belts 6 on the first support seat 2 and the second support seat 3 to rotate, and the use is facilitated.

Referring to the attached

drawings

1, 2 and 4, one end of a connecting shaft 15 penetrates through a second conveying cylinder 13 and a second supporting seat 3 and extends to one side of the surface of the second supporting seat 3, a limiting groove 14 is formed in the middle of the second conveying cylinder 13, limiting ribs 16 matched with the limiting groove 14 are arranged on the surface of the connecting shaft 15, the limiting groove 14, the connecting shaft 15 and the limiting ribs 16 are matched with each other for use, the second conveying cylinder 13 can be conveniently driven by the second supporting seat 3 to move when the second conveying cylinder 13 is driven by the second supporting seat 3, the second conveying cylinder 13 can also be matched with the limiting ribs 16 through the limiting groove 14, the second conveying cylinder 13 is driven by the connecting shaft 15 to rotate, the conveying belt 6 on the second supporting seat 3 can rotate after being conveniently adjusted in position, and the use is convenient.

Referring to the attached drawing 1, 2 shown, transmission coupling assembling is still including setting up the motor 17 at 1 top of base, the output of motor 17 is provided with lead screw 18, the one end of lead screw 18 runs through second supporting seat 3 and extends to surface one side of second supporting seat 3, second supporting seat 3 and lead screw 18 threaded connection, when motor 17 starts, motor 17's output can drive lead screw 18 rotatory, second supporting seat 3 that then makes can take place the displacement along the screw thread direction of lead screw 18, second supporting seat 3 that then makes is close to first supporting seat 2, thereby adjust the interval between first supporting seat 2 and the second supporting seat 3, facilitate the use.

Referring to fig. 1 and 3, the bottom of the second support seat 3 and the upper surface of the base 1 are provided with two sliding grooves 19, the two sliding grooves 19 are internally connected with sliding blocks 20 connected with the second support seat 3 in a sliding manner, and the sliding grooves 19 and the sliding blocks 20 are matched with each other for use, so that the displacement stroke of the second support seat 3 can be guided and limited, and the stability of the second support seat 3 in displacement is improved.

Referring to fig. 2, the outside of the conveyor belt 6 and the side of the second supporting seat 3 and the first supporting seat 2 are provided with a limiting roller 21 which contacts with the conveyor belt 6, and the limiting roller 21 is arranged to limit the rotation of the conveyor belt 6, so that the stability of the conveyor belt 6 during rotation is improved, and the conveyor belt 6 is prevented from falling off during rotation.

The utility model discloses the theory of operation: firstly, the worker installs the device manufactured by the utility model at a designated position, when in use, the device can be recovered through the output end of the hydraulic component 7 to drive the installation block 8 and the compression roller 9 to move downwards, adjust the distance between the compression roller 9 and the conveyor belt 6, and simultaneously can be started through the motor 17, the screw rod 18 rotates, so that the second support seat 3 can be close to the first support seat 2 through the mutual matching of the chute 19 and the slide block 20, and then the distance between the first support seat 2 and the second support seat 3 can be changed;

and when second supporting seat 3 took place the displacement, used through mutually supporting of second conveying cylinder 13, spacing groove 14, connecting axle 15 and spacing rib 16 for second supporting seat 3 is when taking place the displacement, and conveyer belt 6 on the second supporting seat 3 can also last rotation, facilitates the use.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," "connecting," and "connecting" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be directly connected, and "upper," "lower," "left," and "right" are only used to indicate relative positional relationships, and when the absolute position of the object to be described is changed, the relative positional relationships may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. 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 printing die-cutting machine prevents excursion positioner, includes base (1), its characterized in that: the top of the base (1) is provided with a positioning and conveying mechanism;

the positioning and conveying mechanism comprises a first supporting seat (2) arranged at the top of a base (1), a second supporting seat (3) is arranged on one side of the first supporting seat (2), a first supporting frame (4) and a second supporting frame (5) are respectively arranged on the first supporting seat (2) and the second supporting seat (3), conveying belts (6) are respectively arranged on the first supporting frame (4) and the second supporting frame (5), and a transmission connecting assembly is arranged between the first supporting seat (2) and the second supporting seat (3);

the top one side of first support frame (4) and second support frame (5) all is provided with baffle (10), the top of first supporting seat (2) and second supporting seat (3) all is provided with hydraulic assembly (7), the output of hydraulic assembly (7) is provided with installation piece (8), one side of installation piece (8) is provided with compression roller (9).

2. The anti-offset positioning device of the printing die-cutting machine according to claim 1, characterized in that: the transmission coupling assembling is including setting up driving motor (11) on first supporting seat (2), the output of driving motor (11) is provided with connecting axle (15), just the surface that is located connecting axle (15) in conveyer belt (6) that first support frame (4) belong to is provided with first conveying cylinder (12) with connecting axle (15) fixed connection, just one side that is located second supporting seat (3) in conveyer belt (6) that second support frame (5) belong to is provided with second conveying cylinder (13) with second supporting seat (3) swing joint.

3. The anti-offset positioning device of the printing die-cutting machine according to claim 2, characterized in that: one end of the connecting shaft (15) penetrates through the second conveying cylinder (13) and the second supporting seat (3) and extends to one side of the surface of the second supporting seat (3), a limiting groove (14) is formed in the middle of the second conveying cylinder (13), and a limiting rib (16) matched with the limiting groove (14) is arranged on the surface of the connecting shaft (15).

4. The anti-offset positioning device of the printing die-cutting machine according to claim 1, characterized in that: the transmission coupling assembling still is including setting up motor (17) at base (1) top, the output of motor (17) is provided with lead screw (18), the one end of lead screw (18) runs through second supporting seat (3) and extends to surface one side of second supporting seat (3), second supporting seat (3) and lead screw (18) threaded connection.

5. The anti-offset positioning device of the printing die-cutting machine according to claim 1, characterized in that: the bottom of second supporting seat (3) just is located the upper surface of base (1) and has seted up two spout (19), two equal sliding connection has slider (20) that are connected with second supporting seat (3) in spout (19).

6. The anti-offset positioning device of the printing die-cutting machine according to claim 1, characterized in that: and a limiting roller (21) which is contacted with the conveyor belt (6) is arranged on the outer side of the conveyor belt (6) and on one side of the second supporting seat (3) and the first supporting seat (2).