CN110540085B

CN110540085B - Material pulling device for guiding movement of printing machine

Info

Publication number: CN110540085B
Application number: CN201910820364.7A
Authority: CN
Inventors: 全晓宁
Original assignee: Shaanxi Yanyin Packaging Technology Co Ltd
Current assignee: Shaanxi Yanyin Packaging Technology Co., Ltd; Shenzhen Ruifeng New Material Technology Group Co., Ltd
Priority date: 2019-09-01
Filing date: 2019-09-01
Publication date: 2020-12-22
Anticipated expiration: 2039-09-01
Also published as: CN110540085A

Abstract

The invention relates to the technical field of printing machinery, and particularly discloses a guide type moving material pulling device of printing machinery, which comprises a device base, wherein the top surface of the device base is fixedly connected with a fixed workbench, the top surface of the fixed workbench is fixedly connected with a supporting plate, the surface of the supporting plate is movably connected with an installation shaft, one end of the installation shaft is movably connected with a sawtooth strip, the top surface of the fixed workbench is provided with a movable sliding chute, the inner wall of the movable sliding chute is fixedly connected with a transmission box, the inner wall of the movable sliding chute is movably connected with a sliding workbench, and the bottom surface of the sliding workbench is provided with a movable groove matched with the transmission box; according to the invention, through the large gear and the small gear, when a worker controls the sliding workbench to move, the hydraulic cylinder can be timely reacted and stopped even if the starting speed of the hydraulic cylinder is slightly high, so that the effects of conveniently controlling the moving position of the sliding workbench and improving the working efficiency are achieved.

Description

Material pulling device for guiding movement of printing machine

Technical Field

The invention relates to the technical field of printing machinery, in particular to a guide type moving material pulling device of the printing machinery.

Background

The letterpress printing machine is a machine which can print designed characters or patterns on paper by an ink spraying or roller pressing method, is an essential machine for producing books in modern society, is one of letterpress printing machines, and is convenient to print by adjusting the position of the printed paper by using a pulling device in the using process of the letterpress printing machine.

The existing material pulling device can be adjusted front and back in the using process, the position of the material pulling device can be adjusted left and right according to needs, however, in the adjusting process, due to the fact that the hydraulic cylinder is manually controlled after the position is observed by an operator through eyes, the moving distance of the hydraulic cylinder cannot be accurately controlled, the phenomenon that the moving distance of the hydraulic cylinder is too long often occurs, and the work efficiency is affected due to repeated adjustment and control.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides the guide type moving material pulling device of the printing machine, which has the advantages of conveniently controlling the position of a hydraulic cylinder and improving the working efficiency and solves the problem that the working efficiency is influenced because the existing material pulling device needs to be regulated and controlled for multiple times when being adjusted left and right.

The invention relates to a guiding type moving pulling device of a printing machine, which comprises a device base, wherein the top surface of the device base is fixedly connected with a fixed working table, the top surface of the fixed working table is fixedly connected with a supporting plate, the surface of the supporting plate is movably connected with an installation shaft, one end of the installation shaft is movably connected with a sawtooth strip, the top surface of the fixed working table is provided with a movable sliding chute, the inner wall of the movable sliding chute is fixedly connected with a transmission box, the inner wall of the movable sliding chute is movably connected with a sliding working table, the bottom surface of the sliding working table is provided with a movable groove matched with the transmission box, the inner wall of the movable groove is provided with a movable tooth, the surface of the movable tooth is meshed with a movable tooth post, the movable tooth post is fixedly connected with the top surface of the transmission box through a rotating shaft, the top surface of the transmission, the bottom surface meshing of activity tooth post has the swing pinion, the tooth's socket with activity tooth post looks adaptation is seted up on the surface of swing pinion, the positive fixedly connected with transfer line of swing pinion, the inner wall of transmission box is seted up with the spout of activity tooth post looks adaptation, the one end that the transfer line kept away from the swing pinion runs through the inner wall of transmission box and extends to the outside of fixed station and fixedly connected with connecting rod, the spout with the transfer line looks adaptation is all seted up on the surface of fixed station, transmission box and sliding table, the bottom fixedly connected with transmission rack of connecting rod, the surface meshing of transmission rack has the gear wheel, the surface meshing of gear wheel has the pinion, gear wheel and pinion are all through the top surface fixed connection of bearing and pivot and device base, the surface meshing of pinion has the short rack, the surface fixed connection who keeps away from the pinion has the regulating plate, the surface of the adjusting plate is movably connected with an adjusting rod, the adjusting rod is fixedly connected with a hydraulic cylinder, and the surface of the hydraulic cylinder is fixedly connected with the front side of the device base.

According to the material pulling device capable of moving in a guiding manner for the printing machine, the surface of the adjusting rod is fixedly connected with the supporting plate, the top surface of the supporting plate is movably connected with the bottom surface of the adjusting plate, and the surface of the adjusting plate is provided with the through hole matched with the adjusting rod.

The surface of the moving tooth is fixedly connected with a first positioning rod through a bearing, and one end, far away from the moving tooth, of the first positioning rod is movably connected with an indicating plate.

The bottom end of the adjusting rod is fixedly connected with a second positioning rod, one end of the second positioning rod, which is far away from the adjusting rod, is movably connected with the surface of the indicating plate, and the surface of the indicating plate is provided with an indicating groove matched with the first positioning rod and the second positioning rod.

According to the guide type moving material pulling device of the printing machine, the top surface of the pinion is fixedly connected with the fixing pipe, the top surface of the fixing pipe is in threaded connection with the fixing cover, the surface of the fixing cover is in threaded connection with the rotating shaft on the pinion, and one end, far away from the short rack, of the adjusting plate is fixedly connected with the long rack.

The invention relates to a guiding type moving material pulling device of a printing machine, wherein T-shaped sliding blocks are fixedly connected to the surfaces of a connecting rod and a transmission rack, and sliding grooves matched with the T-shaped sliding blocks are formed in the surfaces of a base of the device and the surface of a fixed workbench.

Compared with the prior art, the invention has the following beneficial effects:

1. according to the invention, through the large gear and the small gear, when the hydraulic cylinder drives the adjusting rod to move, the speed of the hydraulic cylinder driving the sliding workbench to move becomes slower due to the matching of the small gear and the large gear, and the movable tooth column can also enable the sliding workbench to be stable and uniformly stressed in the moving process, so that when a worker controls the sliding workbench to move, the worker can timely react and stop the hydraulic cylinder even if the starting speed of the hydraulic cylinder is slightly high, the effects of conveniently controlling the moving position of the sliding workbench and improving the working efficiency are achieved.

2. According to the invention, through the first positioning rod and the second positioning rod, when the relative position between the sawtooth strip and the sliding workbench needs to be adjusted, the first positioning rod can display the position of the sawtooth strip on the indicating plate, and the second positioning rod can display the position of the sliding workbench on the indicating plate through the movement of the adjusting rod, so that a worker can observe the relative position between the sawtooth strip and the sliding workbench more intuitively, and the effect of adjusting the sliding workbench more conveniently and intuitively is achieved.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

FIG. 1 is a schematic front view of a material pulling device moving in a guiding manner in a printing machine;

FIG. 2 is a schematic side sectional view of a material pulling device moving in a guiding manner in a printing machine;

FIG. 3 is an enlarged view of the structure at A in FIG. 2;

FIG. 4 is an enlarged view of the structure at B in FIG. 2;

fig. 5 is an enlarged schematic view of the structure at C in fig. 2.

In the figure: 1. a device base; 2. fixing a workbench; 3. a support plate; 4. installing a shaft; 5. a sawtooth strip; 6. a movable chute; 7. a transmission box; 8. a sliding table; 9. a movable groove; 10. moving the teeth; 11. a movable toothed column; 12. a movable toothed plate; 13. a transmission rod; 14. a drive rack; 15. a bull gear; 16. a pinion gear; 17. a short rack; 18. an adjusting plate; 19. adjusting a rod; 20. a hydraulic cylinder; 21. a support plate; 22. a fixed tube; 23. a fixed cover; 24. a long rack; 25. a first positioning rod; 26. a second positioning rod; 27. an indicator panel; 28. a T-shaped slider; 29. a connecting rod.

Detailed Description

In the following description, for purposes of explanation, numerous implementation details are set forth in order to provide a thorough understanding of the various embodiments of the present invention. It should be understood, however, that these implementation details are not to be interpreted as limiting the invention. That is, in some embodiments of the invention, such implementation details are not necessary. In addition, some conventional structures and components are shown in simplified schematic form in the drawings.

In addition, the descriptions related to the first, the second, etc. in the present invention are only used for description purposes, do not particularly refer to an order or sequence, and do not limit the present invention, but only distinguish components or operations described in the same technical terms, and are not understood to indicate or imply relative importance or implicitly indicate the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.

Referring to fig. 1-5, the guiding type moving material pulling device of the printing machine of the invention comprises a device base 1, a fixed working platform 2 is fixedly connected to the top surface of the device base 1, a supporting plate 3 is fixedly connected to the top surface of the fixed working platform 2, an installation shaft 4 is movably connected to the surface of the supporting plate 3, a sawtooth strip 5 is movably connected to one end of the installation shaft 4, a movable sliding chute 6 is arranged on the top surface of the fixed working platform 2, a transmission box 7 is fixedly connected to the inner wall of the movable sliding chute 6, a sliding working platform 8 is movably connected to the inner wall of the movable sliding chute 6, a movable groove 9 matched with the transmission box 7 is arranged on the bottom surface of the sliding working platform 8, a movable tooth 10 is arranged on the inner wall of the movable groove 9, a movable tooth post 11 is engaged with the surface of the movable tooth 10, the movable tooth post 11 is fixedly connected with the top surface of the transmission box 7 through a, a movable toothed plate 12 is meshed with the bottom surface of the movable toothed column 11, a toothed groove matched with the movable toothed column 11 is formed in the surface of the movable toothed plate 12, a transmission rod 13 is fixedly connected to the front surface of the movable toothed plate 12, a sliding groove matched with the movable toothed plate 12 is formed in the inner wall of the transmission box 7, one end, far away from the movable toothed plate 12, of the transmission rod 13 penetrates through the inner wall of the transmission box 7 and extends to the outer part of the fixed workbench 2, a connecting rod 29 is fixedly connected to the bottom end of the transmission rod 13, sliding grooves matched with the transmission rod 13 are formed in the surfaces of the fixed workbench 2, the transmission box 7 and the sliding workbench 8, a transmission rack 14 is fixedly connected to the bottom end of the connecting rod 29, a large gear 15 is meshed with the surface of the transmission rack 14, a small gear 16 is meshed with the surface of the large gear 15, the large gear 15 and the small gear 16 are, the fixed surface that little rack 17 kept away from pinion 16 is connected with regulating plate 18, the surperficial swing joint of regulating plate 18 has regulation pole 19, the fixedly connected with pneumatic cylinder 20 of regulation pole 19, the surface of pneumatic cylinder 20 and the positive fixed connection of device base 1, through gear wheel 15 and pinion 16, when pneumatic cylinder 20 drives regulation pole 19 activity, the cooperation of pinion 16 and gear wheel 15 can make pneumatic cylinder 20 drive the speed that sliding table 8 moved become slower, and movable tooth post 11 also can make sliding table 8 remain stable and the atress is even at the activity in-process, make the staff when controlling sliding table 8 and remove, even pneumatic cylinder 20 start-up speed is slightly fast also can in time react and stop pneumatic cylinder 20, reached the shift position of conveniently controlling sliding table 8, improve work efficiency's effect.

Adjust pole 19's fixed surface and be connected with layer board 21, the top surface of layer board 21 and the bottom surface swing joint of regulating plate 18, regulating plate 18's surface is seted up and is adjusted the through-hole of 19 looks adaptations of pole, the fixed pipe 22 of top surface fixedly connected with of pinion 16, the fixed lid 23 of top surface threaded connection of fixed lid 23, the pivot threaded connection on fixed lid 23's surface and the pinion 16, regulating plate 18 keeps away from short rack 17's one end fixedly connected with long rack 24, make can be when need not slow down regulating speed, can heighten pinion 16, and with regulating plate 18 turning direction, make long rack 24 direct meshing gear wheel 15, guarantee normal regulating speed.

The surface of the moving gear 10 is fixedly connected with a first positioning rod 25 through a bearing, one end of the first positioning rod 25 far away from the moving gear 10 is movably connected with an indicating plate 27, the bottom end of the adjusting rod 19 is fixedly connected with a second positioning rod 26, one end of the second positioning rod 26 far away from the adjusting rod 19 is movably connected with the surface of the indicating plate 27, the surface of the indicating plate 27 is provided with an indicating groove matched with the first positioning rod 25 and the second positioning rod 26, when the relative position between the sawtooth strip 5 and the sliding workbench 8 needs to be adjusted through the first positioning rod 25 and the second positioning rod 26, the first positioning rod 25 can display the position of the sawtooth strip 5 on the indicating plate 27, the second positioning rod 26 can display the position of the sliding workbench 8 on the indicating plate 27 through the movement of the adjusting rod 19, so that a worker can more intuitively observe the relative position between the sawtooth strip 5 and the sliding workbench 8, the effect of adjusting the sliding workbench 8 more conveniently and visually is achieved.

The equal fixedly connected with T shape slider 28 in surface of connecting rod 29 and driving rack 14, the spout with T shape slider 28 looks adaptation is all seted up on the surface of device base 1 and fixed station 2 for can guarantee the even movement of driving rack 14.

When the invention is used, if the position of the sliding workbench 8 needs to be adjusted, the hydraulic cylinder 20 can be started, so that the hydraulic cylinder 20 drives the adjusting rod 19 to move, the adjusting rod 19 enables the adjusting plate 18 on the surface to drive the short rack 17 to move along the tangential direction of the small gear 16 at one side of the small gear 16, the small gear 16 can rotate along the moving direction of the short rack 17 under the driving of the latch on the surface of the short rack 17, so that the large gear 15 meshed on the small gear 16 is driven to rotate together, the large gear 15 drives the transmission rack 14 to move, the transmission rack 14 drives the transmission rod 13 to pull the movable toothed plate 12 to translate in the transmission box 7, at the moment, the movable toothed plate 12 moves along the tangential direction of the movable toothed column 11, under the driving of the latch on the surface of the movable toothed plate 12, the movable toothed column 11 meshed with the movable toothed plate 12 is driven to rotate by the movable toothed plate 12, and finally the movable toothed column 11 drives the, under the effect of gear wheel 15 and pinion 16 for the speed that drives sliding table 8 and remove when pneumatic cylinder 20 starts or operates becomes slower, and it is easier to control, and when the position between sliding table 8 and sawtooth rack 5 is transferred, fix first locating lever 25 on sawtooth rack 5 and fix the second locating lever 26 on adjusting lever 19, can show the position between sawtooth rack 5 and sliding table 8 on indicator board 27, the regulation speed that the cooperation slows down, realize accurate quick fine setting.

The above description is only an embodiment of the present invention, and is not intended to limit the present invention. Various modifications and alterations to this invention will become apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. The utility model provides a printing machine direction formula removes draws material device, includes device base (1), its characterized in that: the device is characterized in that a fixed workbench (2) is fixedly connected to the top surface of a base (1), a supporting plate (3) is fixedly connected to the top surface of the fixed workbench (2), an installation shaft (4) is movably connected to the surface of the supporting plate (3), a sawtooth strip (5) is movably connected to one end of the installation shaft (4), a movable sliding groove (6) is formed in the top surface of the fixed workbench (2), a transmission box (7) is fixedly connected to the inner wall of the movable sliding groove (6), a sliding workbench (8) is movably connected to the inner wall of the movable sliding groove (6), a movable groove (9) matched with the transmission box (7) is formed in the bottom surface of the sliding workbench (8), movable teeth (10) are arranged on the inner wall of the movable groove (9), movable tooth columns (11) are meshed with the surface of the movable teeth (10), and the movable tooth columns (11) are fixedly connected with the top surface of the transmission box (7) through, the top surface of the transmission box (7) is provided with a movable hole matched with the movable toothed column (11), the bottom surface of the movable toothed column (11) is meshed with a movable toothed plate (12), the surface of the movable toothed plate (12) is provided with a toothed slot matched with the movable toothed column (11), the front surface of the movable toothed plate (12) is fixedly connected with a transmission rod (13), the inner wall of the transmission box (7) is provided with a sliding slot matched with the movable toothed plate (12), one end, far away from the movable toothed plate (12), of the transmission rod (13) penetrates through the inner wall of the transmission box (7) and extends to the outside of the fixed workbench (2) and is fixedly connected with a connecting rod (29), the surfaces of the fixed workbench (2), the transmission box (7) and the sliding workbench (8) are provided with sliding slots matched with the transmission rod (13), and the bottom end of the connecting rod (29) is fixedly connected with a transmission rack (14), the surface meshing of driving rack (14) has gear wheel (15), the surface meshing of gear wheel (15) has pinion (16), gear wheel (15) all through the top surface fixed connection of bearing and pivot and device base (1) with pinion (16), the surface meshing of pinion (16) has short rack (17), the fixed surface that pinion (16) were kept away from in short rack (17) is connected with regulating plate (18), the surperficial swing joint of regulating plate (18) has regulation pole (19), the fixedly connected with pneumatic cylinder (20) of adjusting pole (19), the surface of pneumatic cylinder (20) and the positive fixed connection of device base (1).

2. A printing machine guided movement puller as set forth in claim 1, further comprising: the surface of the adjusting rod (19) is fixedly connected with a supporting plate (21), the top surface of the supporting plate (21) is movably connected with the bottom surface of the adjusting plate (18), and a through hole matched with the adjusting rod (19) is formed in the surface of the adjusting plate (18).

3. A printing machine guided movement puller as set forth in claim 1, further comprising: the surface of the moving tooth (10) is fixedly connected with a first positioning rod (25) through a bearing, and one end, far away from the moving tooth (10), of the first positioning rod (25) is movably connected with an indicating plate (27).

4. A printing machine guided movement puller as set forth in claim 3, further comprising: the bottom fixedly connected with second locating lever (26) of adjusting pole (19), the one end that adjusting pole (19) was kept away from in second locating lever (26) is connected with the surface swing joint of indicator board (27), the instruction groove with first locating lever (25) and second locating lever (26) looks adaptation is seted up on the surface of indicator board (27).

5. A printing machine guided movement puller as set forth in claim 1, further comprising: the fixed pipe of top surface fixedly connected with (22) of pinion (16), the top surface threaded connection of fixed pipe (22) has fixed lid (23), the surface of fixed lid (23) and the pivot threaded connection on pinion (16), the one end fixedly connected with long rack (24) of short rack (17) are kept away from in regulating plate (18).

6. A printing machine guided movement puller as set forth in claim 1, further comprising: the surface of connecting rod (29) and driving rack (14) all fixedly connected with T shape slider (28), the device base (1) all sets up the spout with T shape slider (28) looks adaptation with the surface of fixed station (2).