CN217047719U

CN217047719U - Indentation workstation slider adjusting device

Info

Publication number: CN217047719U
Application number: CN202220621879.1U
Authority: CN
Inventors: 高志林; ***; 金安德; 秦帅; 李阳
Original assignee: Hebei Guyun Special Precision Machinery Manufacturing Co ltd
Current assignee: Hebei Guyun Special Precision Machinery Manufacturing Co ltd
Priority date: 2022-03-22
Filing date: 2022-03-22
Publication date: 2022-07-26
Anticipated expiration: 2032-03-22

Abstract

The utility model provides a sliding block adjusting device for an indentation workstation, wherein the indentation workstation consists of an upper first working shaft, a lower first working shaft and a second working shaft, a first sliding block and a second sliding block are respectively arranged at two ends of the two working shafts, the adjusting device is characterized in that a prying plate is arranged between the first sliding block and the second sliding block, and the prying plate is provided with a prying part and a driving part which are mutually connected; the prying part is provided with a prying area which is abutted with the first slide block and a supporting area which is abutted with the second slide block; one end of the driving part, which is far away from the prying part, is provided with a driving end; a driving gap is formed between the driving part and the second sliding block. According to the difference of printing paper thickness, actuating mechanism drive end drives the drive division and follows the motion of first direction, reduces the drive clearance, and the portion of prizing simultaneously uses the support area as the fulcrum, and the regional first slider of prizing is prized to the prizing, and then adjusts the distance of first working shaft and second working shaft, realizes reducing the human cost, improves production efficiency, workflow labour saving and time saving's effect.

Description

Indentation workstation slider adjusting device

Technical Field

The present disclosure relates generally to the field of printing equipment, and more particularly to an indentation workstation slide adjustment device.

Background

In the print packaging industry, the creasing station is an important device. The conventional indentation work station mainly comprises an upper first work shaft, a lower first work shaft and a second work shaft, wherein two ends of the two work shafts are respectively provided with a sliding block, and the work shafts are rotatably connected with the sliding blocks; and installing a cutter line through the first working shaft and driving the cutter line to rotate, so that the printed paper can be subjected to indentation processing between the first working shaft and the second working shaft.

Because the thickness of paper is different, need adjust the interval of working shaft according to the thickness of paper, at present mainly adjust the interval of slider and then the interval of adjusting the working shaft through the quantity of adding the subtraction gasket between two sliders. However, the method for adding and subtracting the gasket has long adjustment time, large workload and time-consuming and labor-consuming work flow.

Disclosure of Invention

In view of the above-mentioned drawbacks and deficiencies of the prior art, it would be desirable to provide an indentation station slide adjustment arrangement that solves the above-mentioned technical problems.

The application provides an indentation workstation slider adjusting device, which is used for being installed between the end parts of a first working shaft and a second working shaft, wherein the axes of the first working shaft and the second working shaft are parallel and are arranged along a first direction; first working shaft both ends can be followed its axis pivoted and installed on first slider, second working shaft both ends can be followed its axis pivoted and installed on the second slider, include:

the prying plate is arranged between the first sliding block and the second sliding block; the prying plate is provided with a prying part and a driving part connected with the prying part; the prying part is provided with a prying area which is abutted with the first slide block and a supporting area which is abutted with the second slide block; one end of the driving part, which is far away from the prying part, is provided with a driving end; a driving gap is formed between the driving part and the second sliding block;

the driving mechanism is connected with the driving end and used for driving the driving end to move along the first direction, so that the prying area prys the first sliding block, and the distance between the first sliding block and the second sliding block is adjusted.

According to the technical scheme provided by the embodiment of the application, the driving mechanism comprises:

the lead screw is arranged along the first direction, and one end of the lead screw is abutted to the driving end;

the screw base is fixedly installed on the first sliding block and provided with a threaded through hole arranged in the first direction, and the threaded through hole is in threaded connection with the lead screw.

According to the technical scheme provided by the embodiment of the application, the driving part and the prying part are both of a cylinder structure.

According to the technical scheme provided by the embodiment of the application, one end of the first sliding block, which is close to the second sliding block, is provided with a limiting piece, and the limiting piece is provided with a first limiting part fixedly connected with the first sliding block; the driving portion is provided with a limiting hole on one side close to the first sliding block, the first limiting portion is inserted into the limiting hole, and a first limiting gap is formed between the first limiting portion and the limiting hole.

According to the technical scheme provided by the embodiment of the application, an installation cavity communicated with the limiting hole is arranged in the driving part, and the installation cavity and the limiting hole share the same central axis; the limiting piece is provided with a second limiting part which is arranged in the installation cavity and connected with the first limiting part; a second limiting gap is formed between the second limiting part and the mounting cavity, and the outer diameter of the second limiting part is larger than the inner diameter of the limiting hole.

According to the technical scheme that this application embodiment provided, screw thread seat top be provided with the lead screw supporting seat that first slider is connected, be equipped with in the lead screw supporting seat and follow the first direction sets up and is used for the through-hole that the lead screw passes through.

According to the technical scheme provided by the embodiment of the application, the threaded seat is provided with above the anti-rotation block connected with the first sliding block, and the anti-rotation block is internally provided with an anti-rotation block inner sleeve for the lead screw to pass through.

According to the technical scheme provided by the embodiment of the application, the inner sleeve of the anti-rotation block is made of rubber.

According to the technical scheme that this application embodiment provided, the perpendicular to is followed on the lead screw top first direction fixed mounting has the pointer, first slider is kept away from the frame is installed to second slider one end, correspond in the frame the pointer is equipped with the calibrated scale.

According to the technical scheme provided by the embodiment of the application, the top end of the lead screw is provided with the first nut and the second nut, and the pointer is fixed between the first nut and the second nut.

The beneficial effect of this application lies in: the adjusting device is characterized in that a prying plate is arranged between the first sliding block and the second sliding block, and the prying plate is provided with a prying part and a driving part connected with the prying part; the prying part is provided with a prying area which is abutted with the first slide block and a supporting area which is abutted with the second slide block; one end of the driving part, which is far away from the prying part, is provided with a driving end; a driving gap is formed between the driving part and the second sliding block. When actuating mechanism drive the drive end is along first direction motion, drives the drive division along first direction motion, and the drive clearance reduces this moment, and the portion of prizing uses the support area as the fulcrum simultaneously, prizes regional butt first slider and prizes first slider, and then adjusts the distance of first working shaft and second working shaft. Through the structure, the distance between the first working shaft and the second working shaft can be correspondingly adjusted by using the driving mechanism according to different thicknesses of the printing paper, so that the labor cost is reduced, the production efficiency is improved, and the time and labor are saved in the working process.

Drawings

Other features, objects and advantages of the present application will become more apparent upon reading of the detailed description of non-limiting embodiments made with reference to the following drawings:

fig. 1 is a main sectional structural schematic view of a slide adjusting device of an indentation workstation provided by the present application;

FIG. 2 is a partial enlarged view of the portion A shown in FIG. 1;

FIG. 3 is a schematic side cross-sectional structural view of a slide adjusting device of an indentation workstation according to the present application;

fig. 4 is a schematic view of an embodiment of a slide adjusting device of an indentation workstation according to the present application.

1. A first working shaft; 2. a second working shaft; 3. a first slider; 4. a second slider; 5. a prying plate; 6. a lead screw; 7. a threaded seat; 8. a lead screw supporting seat; 9. a rotation prevention block; 10. an anti-rotation block is sleeved inside; 11. a pointer; 12. a frame; 13. a first nut; 14. a second nut; 15. a first limiting part; 16. a limiting hole; 17. a second limiting part; 18. installing a cavity; 19. a drive section; 20. a prying part; 21. a driving end; 22. a drive gap; 23. prying the area; 24. a support region.

Detailed Description

The present application will be described in further detail with reference to the following drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not to be construed as limiting the invention. It should be noted that, for convenience of description, only the portions related to the present invention are shown in the drawings.

It should be noted that, in the present application, the embodiments and features of the embodiments may be combined with each other without conflict. The present application will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

Please refer to fig. 1-3, which are schematic structural diagrams of a slide adjusting device of an indentation workstation provided in the present application, for being installed between ends of a first working shaft 1 and a second working shaft 2, axes of the first working shaft 1 and the second working shaft 2 are parallel and arranged along a first direction; the installation that can follow its axis pivoted in first working shaft 1 both ends is on first slider 3, the installation that can follow its axis pivoted in 2 both ends of second working shaft is on second slider 4, includes:

the pry plate 5 is arranged between the first sliding block 3 and the second sliding block 4; the pry plate 5 has a pry portion 20 and a drive portion 19 connected to the pry portion 20; the prying portion 20 has a prying region 23 that abuts the first slider 3 and a support region 24 that abuts the second slider 4; the end of the driving part 19 far away from the prying part 20 is provided with a driving end 21; a driving gap 22 is formed between the driving part 19 and the second slider 4;

and the driving mechanism is connected with the driving end 21 and is used for driving the driving end 21 to move along the first direction, so that the prying area 23 pries the first slide block 3 to adjust the distance between the first slide block 3 and the second slide block 4.

Specifically, the axes of the first working shaft 1 and the second working shaft 2 are parallel to a horizontal plane, and the first direction is perpendicular to the horizontal plane; the first working shaft 1 is positioned above the second working shaft 2;

specifically, a first mounting hole is formed in the first sliding block 3 along the axial direction of the first working shaft 1, and the end of the first working shaft 1 is mounted in the first mounting hole through a first bearing; a second mounting hole is formed in the second sliding block 4 along the axial direction of the second working shaft 2, and the end part of the second working shaft 2 is mounted in the second mounting hole through a second bearing;

specifically, two ends of the first working shaft 1 are both provided with a first sliding block 3, and two ends of the second working shaft 2 are both provided with a second sliding block 4; as shown in fig. 4, the indentation workstation slide block adjusting devices are installed between the two ends of the first working shaft 1 and the second working shaft 2, so as to realize the position adjustment of the two ends of the two working shafts.

Specifically, a knife groove for installing a blade is formed in the first working shaft 1.

The working principle is as follows: because the thickness of printing paper is different, the interval between first working axle 1 and the second working axle 2 needs to be adjusted at any time, drive actuating mechanism drives drive end 21 along the motion of perpendicular to horizontal plane, drive clearance 22 reduces this moment, sled portion 20 uses support region 24 as the fulcrum simultaneously, sled regional 23 sled moves first slider 3, and then adjusts the distance of first working axle 1 and second working axle 2, realize reducing the human cost, improve production efficiency, workflow labour saving and time saving's effect.

In a preferred embodiment, the drive mechanism comprises:

the lead screw 6 is arranged along the first direction, and one end of the lead screw 6 is abutted to the driving end 21;

the screw base 7 is fixedly installed on the first sliding block 3, the screw base 7 is provided with a screw through hole arranged along the first direction, and the screw through hole is in threaded connection with the lead screw 6.

Specifically, the threaded seat 7 is detachably mounted on the side wall of the first sliding block 3 through a fastener; the bottom of the screw rod 6 abuts against a driving end 21 positioned below the screw rod; when the screw rod 6 is rotated, the lifting position of the screw rod 6 can be adjusted, and then the prying plate 5 is driven to adjust the distance between the first sliding block 3 and the second sliding block 4.

In a preferred embodiment, the driving portion 19 and the prying portion 20 are both of cylindrical construction.

Specifically, the cylinder structure may be a cylinder structure or a prism structure;

in this embodiment, the prying portion 20 is a straight quadrangular prism structure, the supporting region 24 is located on the bottom surface of the straight quadrangular prism structure, and the prying region 23 is located on the top surface of the straight quadrangular prism structure;

in this embodiment, one end of the driving portion 19 is fixedly connected to the side wall of the prying portion 20, and the other end of the driving portion extends out of the first slider 3 and the second slider 4, so that the driving end 21 of the driving portion is in abutting contact with the lead screw 6.

In a preferred embodiment, a limiting member is mounted at one end of the first slider 3 close to the second slider 4, and the limiting member has a first limiting portion 15 fixedly connected with the first slider 3; one side of the driving portion 19, which is close to the first slider 3, is provided with a limiting hole 16, the first limiting portion 15 is inserted into the limiting hole 16, and a first limiting gap is arranged between the first limiting portion 15 and the limiting hole 16.

Specifically, the first limiting portion 15 of the limiting member is connected with the first slider 3 and the driving portion 19, and the limiting hole 16 of the driving portion 19 is provided with a first limiting gap, so that the pry plate 5 is prevented from sliding out between the first slider 3 and the second slider 4.

In a preferred embodiment, a mounting cavity 18 communicated with the limiting hole 16 is arranged in the driving part 19, and the mounting cavity 18 and the limiting hole 16 share a common central axis; the limiting piece is provided with a second limiting part 17 which is arranged in the mounting cavity 18 and connected with the first limiting part 15; a second limiting gap is formed between the second limiting part 17 and the mounting cavity 18, and the outer diameter of the second limiting part 17 is larger than the inner diameter of the limiting hole 16.

Specifically, the driving portion 19 is provided with the mounting cavity 18, the second limiting portion 17 of the limiting member is disposed in the mounting cavity 18, and the first limiting portion 15 and the second limiting portion 17 act together to stabilize the position of the pry plate 5 and limit the lifting height of the pry plate.

In this embodiment, the limiting member is a crow plate screw installed at the bottom of the first slider 3, that is, the first limiting portion 15 is a screw rod of the crow plate screw, and the second limiting portion 17 is a nut of the crow plate screw.

In a preferred embodiment, a lead screw supporting seat 8 connected to the first slider 3 is disposed above the threaded seat 7, and a through hole disposed along the first direction and used for the lead screw 6 to pass through is disposed in the lead screw supporting seat 8.

In specific implementation, the screw rod supporting seat 8 is arranged above the spiral seat 7 and is detachably mounted on the side wall of the first sliding block 3 through a fastener, the screw rod supporting seat 8 is provided with a through hole which is used for allowing the screw rod 6 to pass through and is perpendicular to the ground, and the screw rod 6 passes through the through hole and is placed stably and balancedly.

In a preferred embodiment, an anti-rotation block 9 connected with the first sliding block is arranged above the threaded seat 7, and an anti-rotation block inner sleeve 10 for the lead screw 6 to pass through is arranged in the anti-rotation block 9.

In the specific implementation, the anti-rotation block 9 is arranged above the lead screw supporting seat 8 and is detachably mounted on the side wall of the first sliding block 3 through a fastener, an anti-rotation block inner sleeve 10 used for the lead screw 6 to pass through is arranged in the anti-rotation block 9, and the anti-rotation block 9 is used for preventing the lead screw 6 from rotating around under the upward acting force of the prying plate 5 after the adjustment is completed.

In a preferred embodiment, the inner sleeve 10 of the anti-rotation block is made of rubber.

In specific implementation, the anti-rotation inner sleeve 10 made of rubber is arranged in the anti-rotation block 9, so that the friction force between the screw rod 6 and the anti-rotation block 9 is increased to strengthen the anti-rotation effect.

In a preferred embodiment, a pointer 11 is fixedly mounted at the top end of the lead screw 6 along a direction perpendicular to the first direction, a rack 12 is mounted at one end of the first slider 3, which is far away from the second slider 4, and a dial is arranged on the rack 12 corresponding to the pointer 11.

In specific implementation, the pointer 11 is perpendicular to the lead screw 6 and is fixedly installed, the pointer 11 rotates along with the lead screw 6, a rack 12 is installed at one end, away from the second slider 4, of the first slider 3, the rack 12 is provided with a dial corresponding to the pointer 11, the pointer 11 rotates along with the lead screw 6, the pointer 11 points to the dial, the degree of rotation of the lead screw 6 is determined, the prying height of the prying part 20 is accurately determined according to the degree of rotation displayed by the corresponding dial, and the adjustment accuracy is improved.

In a preferred embodiment, a first nut 13 and a second nut 14 are mounted on the top end of the screw shaft 6, and the pointer 11 is fixed between the first nut 13 and the second nut 14.

In this embodiment, two hexagon nuts are installed at the top end of the lead screw 6, the pointer 11 is fixed between the hexagon nuts, and the nut and the pointer can be conveniently replaced at any time while the pointer 11 is fixed.

The foregoing description is only exemplary of the preferred embodiments of the application and is illustrative of the principles of the technology employed. It will be appreciated by a person skilled in the art that the scope of the invention according to the present application is not limited to the specific combination of the above-mentioned features, but also covers other embodiments where any combination of the above-mentioned features or their equivalents is made without departing from the inventive concept. For example, the above features may be replaced with (but not limited to) features having similar functions disclosed in the present application.

Claims

1. An indentation workstation slider adjusting device is used for being installed between the ends of a first working shaft (1) and a second working shaft (2), and the axes of the first working shaft (1) and the second working shaft (2) are parallel and arranged along a first direction; first working shaft (1) both ends can be followed its axis pivoted and installed on first slider (3), second working shaft (2) both ends can be followed its axis pivoted and installed on second slider (4), its characterized in that includes:

the pry plate (5) is arranged between the first sliding block (3) and the second sliding block (4); the pry plate (5) is provided with a pry part (20) and a driving part (19) connected with the pry part (20); the prying portion (20) has a prying region (23) that abuts the first slider (3) and a support region (24) that abuts the second slider (4); one end of the driving part (19) far away from the prying part (20) is provided with a driving end (21); a driving gap (22) is arranged between the driving part (19) and the second sliding block (4);

the driving mechanism is connected with the driving end (21) and used for driving the driving end (21) to move along the first direction, and then the prying area (23) prys the first sliding block (3) so as to adjust the distance between the first sliding block (3) and the second sliding block (4).

2. The indentation workstation slide adjustment apparatus of claim 1 wherein the drive mechanism comprises:

the screw rod (6) is arranged along the first direction, and one end of the screw rod (6) is abutted to the driving end (21);

the screw thread seat (7), screw thread seat (7) fixed mounting be in on first slider (3), screw thread seat (7) have along the screw thread through-hole that first direction set up, the screw thread through-hole with lead screw (6) threaded connection.

3. Indentation work station slide adjustment device according to claim 1, characterized in that the driving part (19) and the prying part (20) are both of cylindrical construction.

4. The indentation workstation slide adjustment device according to claim 3, wherein a stop member is mounted on the first slide (3) near one end of the second slide (4), the stop member having a first stop portion (15) fixedly connected to the first slide (3); one side of the driving portion (19) close to the first sliding block (3) is provided with a limiting hole (16), the first limiting portion (15) is inserted into the limiting hole (16), and a first limiting gap is formed between the first limiting portion (15) and the limiting hole (16).

5. The indentation workstation slide adjustment arrangement according to claim 4, characterized in that a mounting cavity (18) communicating with the limiting hole (16) is provided in the driving part (19), the mounting cavity (18) and the limiting hole (16) being coaxial; the limiting piece is provided with a second limiting part (17) which is arranged in the mounting cavity (18) and connected with the first limiting part (15); a second limiting gap is arranged between the second limiting part (17) and the mounting cavity (18), and the outer diameter of the second limiting part (17) is larger than the inner diameter of the limiting hole (16).

6. Indentation work station slide adjustment device according to claim 2, characterized in that a screw support seat (8) connected to the first slide (3) is arranged above the threaded seat (7), and a through hole arranged in the first direction for the passage of the screw (6) is arranged in the screw support seat (8).

7. The indentation workstation slide adjustment device according to claim 2, characterized in that a rotation prevention block (9) connected to the first slide (3) is arranged above the threaded seat (7), and a rotation prevention block inner sleeve (10) for the lead screw (6) to pass through is arranged in the rotation prevention block (9).

8. Indentation work station slide adjustment device according to claim 7, characterized in that the rotation prevention block inner sleeve (10) is of rubber material.

9. The indentation workstation slide adjustment device according to claim 2, characterized in that a pointer (11) is fixedly mounted on the top end of the lead screw (6) along a direction perpendicular to the first direction, a frame (12) is mounted on the end of the first slide (3) away from the second slide (4), and a dial is provided on the frame (12) corresponding to the pointer (11).

10. Indentation work station slide adjustment device according to claim 9, characterized in that a first nut (13) and a second nut (14) are mounted on the top end of the lead screw (6), the pointer (11) being fixed between the first nut (13) and the second nut (14).