CN218088090U

CN218088090U - Pneumatic coiling mechanism of printing machine

Info

Publication number: CN218088090U
Application number: CN202222088205.2U
Authority: CN
Inventors: 叶枝绿; 王燕春; 彭渊; 王元安; 董玉芬; 张�林
Original assignee: Dayao Color Printing Co ltd
Current assignee: Dayao Color Printing Co ltd
Priority date: 2022-08-09
Filing date: 2022-08-09
Publication date: 2022-12-20
Anticipated expiration: 2032-08-09

Abstract

The utility model discloses a pneumatic coiling mechanism of printing machine, including PMKD and regulation mounting panel, the direction spout has been seted up to PMKD top surface symmetry, two adjust the equal symmetrical fixed mounting in mounting panel bottom surface and have the direction slider, and the direction slider inlay card is in the spout that leads, two adjust mounting panel top surface one side fixed mounting has the installation bearing frame, and install the rolling axle in the installation bearing frame to rolling axle one end fixed mounting has the rotation wheel, it has first connecting seat, two to rotate wheel edge fixed mounting adjust mounting panel top surface opposite side fixed mounting has the fixed mounting panel, and fixed mounting panel lateral wall fixed mounting has pneumatic cylinder. Has the beneficial effects that: the utility model discloses be provided with and rotate wheel and pneumatic cylinder, compare and adopt electric motor to drive the rolling axle with traditional printing machine coiling mechanism and rotate, the device adopts pneumatic cylinder drive rolling axle to rotate, and the cost is cheaper, and simple structure easily maintains, and is difficult for appearing overheated trouble in the work.

Description

Pneumatic coiling mechanism of printing machine

Technical Field

The utility model relates to a printing machine technical field particularly, relates to a pneumatic coiling mechanism of printing machine.

Background

The printing machine is a machine for printing characters and images, the modern printing machine generally comprises mechanisms such as plate loading, inking, stamping, paper conveying and the like, and when the printing machine performs continuous printing operation, a winding device is often required to be used for winding and collecting printed matters after printing and drying are completed.

Traditional printing machine coiling mechanism adopts the motor to drive the rolling axle mostly and rotates to reach the rolling operation to the printed matter, but compare with pneumatic drive, electric motor is not only with higher costs, and the structure is complicated, is difficult for the guarantee, and easily the problem of overheated trouble appears in work, so at present need a pneumatic coiling mechanism of printing machine urgently.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a pneumatic coiling mechanism of printing machine possesses and adopts pneumatic cylinder drive rolling axle to rotate, low cost, simple structure, and easily maintenance, and the difficult advantage that overheated trouble appears in the work, and then solves the problem among the above-mentioned background art.

(II) technical scheme

For realizing above-mentioned adoption pneumatic cylinder drive rolling axle pivoted advantage, low cost, simple structure, easily maintenance, and the advantage that the overheated trouble is difficult for appearing in the work, the utility model discloses a concrete technical scheme as follows: the utility model provides a pneumatic coiling mechanism of printing machine, includes PMKD and regulation mounting panel, the direction spout has been seted up to PMKD top surface symmetry, two adjust the equal symmetrical fixed mounting in mounting panel bottom surface has the direction slider, and the direction slider inlay card is in the spout of leading, two adjust mounting panel top surface one side fixed mounting has the installation bearing frame, and install the rolling axle in the installation bearing frame to rolling axle one end fixed mounting has the rotation wheel, it has first connecting seat, two to rotate wheel edge fixed mounting adjust mounting panel top surface opposite side fixed mounting has fixed mounting panel, and fixed mounting panel lateral wall fixed mounting has pneumatic cylinder to pneumatic cylinder movable end fixed mounting has the installation piece, install the second connecting seat on the installation piece, be connected between first connecting seat and the second connecting seat and install the connecting rod.

Further, two equal fixed mounting has the nut on the regulation mounting panel, and the nut inner gearing installs adjusting screw to adjusting screw installs the fixed plate in the bottom connection, fixed plate top surface and bottom surface bilateral symmetry fixed mounting have the anti-skidding rubber pad, PMKD top surface central authorities have seted up spacing spout, and spacing spout bilateral side wall symmetry has seted up the fixed slot, the fixed plate card inlays in spacing spout, and the fixed plate both ends are located the fixed slot.

Furthermore, a winding drum is sleeved between the two winding shafts.

Furthermore, a fixed hand wheel is fixedly mounted at the top end of the adjusting screw rod.

Furthermore, the cross sections of the guide sliding groove and the guide sliding block are T-shaped.

Furthermore, the limiting sliding groove is parallel to the guiding sliding groove.

(III) advantageous effects

Compared with the prior art, the utility model provides a pneumatic coiling mechanism of printing machine possesses following beneficial effect:

(1) The utility model discloses be provided with and rotate wheel and pneumatic cylinder, during the use, the workman fixes printed matter one end on the winding drum, then synchronous start fixed mounting makes a round trip to stretch out and draw back according to certain frequency on two fixed mounting boards pneumatic cylinder, because of pneumatic cylinder expansion end fixedly connected with installation piece, and install the second connecting seat on the installation piece, install winding shaft one end fixed mounting on installing the bearing frame and rotate the wheel, and rotate wheel edge fixed mounting and have first connecting seat, and be connected between first connecting seat and the second connecting seat and install the connecting rod, so when pneumatic cylinder drives installation piece intercommunication second connecting seat reciprocating motion back and forth, accessible connecting rod and first connecting seat drive and rotate the wheel rotation, and then usable rotation wheel drives the winding shaft and rotates together with the winding drum, thereby can realize the operation to the printed matter, compare and adopt electric motor to drive the winding shaft rotation with traditional printing machine coiling mechanism, a printing machine pneumatic mechanism adopts pneumatic cylinder drive winding shaft to rotate, the cost is cheaper, simple structure, easily maintain, and be difficult for appearing overheated trouble in the work.

(2) The utility model is provided with the adjusting mounting plate and the fixing plate, as mentioned above, after finishing the rolling of the printed matter, the worker can utilize the guide slide block which is symmetrically arranged on the bottom surface of the adjusting mounting plate to move along the guide chute which is arranged on the top surface of the fixing bottom plate, so that the two adjusting mounting plates are mutually away along the direction of the guide chute until the gap between the two rolling shafts is larger than the width of the rolling shaft, thus the rolling shaft which is rolled with the printed matter can be taken off from the rolling shaft for replacement, when the printed matter with different widths needs to be rolled, the worker can push the two adjusting mounting plates to be mutually close, thereby the two ends of the rolling shaft with the corresponding width can be sleeved and arranged between the two rolling shafts, then the worker can rotate the fixing hand wheel to drive the adjusting screw rod which is arranged in the nut to rotate, install the fixed plate because of the connection of adjusting screw bottom, and the equal fixed mounting in fixed plate both sides top surface and bottom surface has anti-skidding rubber pad, in addition, the fixed plate is located the spacing spout that PMKD top surface central authorities seted up, and the fixed slot has been seted up to spacing spout bilateral symmetry, so can drive the fixed plate and go up and down along spacing spout when adjusting screw rotates in the nut inner gearing, when the antiskid rubber pad of PMKD top surface and ground mounting and fixed slot top surface or the tight butt in bottom surface, can accomplish the fixed of adjusting the mounting panel, thereby can open the rolling operation of printed matter, can be convenient for the workman to change the installation through the regulation mounting panel and the fixed plate that set up and receive the reel, and can accomplish the rolling of the printed matter of different widths.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of a pneumatic winding device of a printing machine according to an embodiment of the present invention;

fig. 2 is a top view of a pneumatic winding device of a printing press according to an embodiment of the present invention;

fig. 3 is an enlarged view at a of fig. 1 according to an embodiment of the present invention;

fig. 4 is an enlarged view at B of fig. 1 according to an embodiment of the present invention;

fig. 5 is a perspective view of a rotating wheel of a pneumatic winding device of a printing machine according to an embodiment of the present invention.

In the figure:

1. fixing the bottom plate; 2. adjusting the mounting plate; 3. installing a bearing frame; 4. a rotating wheel; 5. a winding shaft; 6. a first connecting seat; 7. a connecting rod; 8. a second connecting seat; 9. mounting blocks; 10. a pneumatic cylinder; 11. fixing the mounting plate; 12. winding the roll; 13. a limiting chute; 14. a guide chute; 15. fixing a hand wheel; 16. a nut; 17. adjusting the screw rod; 18. a fixing plate; 19. fixing grooves; 20. an anti-skid rubber pad; 21. and a guide slide block.

Detailed Description

For further explanation of the embodiments, the drawings are provided as part of the disclosure and serve primarily to illustrate the embodiments and, together with the description, to explain the principles of operation of the embodiments, and to provide further explanation of the invention and advantages thereof, it will be understood by those skilled in the art that various other embodiments and advantages of the invention are possible, and that elements in the drawings are not to scale and that like reference numerals are generally used to designate like elements.

According to the utility model discloses an embodiment provides a pneumatic coiling mechanism of printing machine.

Now combine the attached drawing and the detailed description embodiment to the utility model discloses further explain, as shown in fig. 1-5, according to the utility model discloses a pneumatic coiling mechanism of printing machine, including PMKD 1 and regulation mounting panel 2, PMKD 1 top surface symmetry has seted up direction spout 14, two 2 bottom surfaces of regulation mounting panel equal symmetrical fixed mounting have direction slider 21, and direction slider 21 inlay card is in direction spout 14, two 2 top surfaces of regulation mounting panel one side fixed mounting have installation bearing frame 3, and install rolling axle 5 in the installation bearing frame 3, and rolling axle one end fixed mounting has rotor 4, rotor 4 edge fixed mounting has first connecting seat 6, two 2 top surfaces of regulation mounting panel opposite side fixed mounting have fixed mounting panel 11, and fixed mounting panel 11 lateral wall fixed mounting has pneumatic cylinder 10, and pneumatic cylinder 10 movable end fixed mounting has installation piece 9, install second connecting seat 8 on the installation piece 9, connect between first connecting seat 6 and the second connecting seat 8 and install connecting rod 7, it drives rolling axle 5 to have played to adopt pneumatic cylinder 10 to rotate, the cost is cheaper, the structure is simple, easily maintenance, and overheated trouble is difficult for appearing in the work.

In one embodiment, nuts 16 are fixedly mounted on the two adjusting mounting plates 2, adjusting screws 17 are mounted in the nuts 16 in an engaged manner, fixing plates 18 are mounted at the bottom ends of the adjusting screws 17 in a connected manner, anti-skid rubber pads 20 are symmetrically and fixedly mounted on the top surface and the bottom surface of each fixing plate 18 in a bilateral mode, a limiting sliding chute 13 is formed in the center of the top surface of the fixing base plate 1, fixing grooves 19 are symmetrically formed in the side walls of two sides of the limiting sliding chute 13, the fixing plates 18 are embedded in the limiting sliding chutes 13 in a clamped manner, two ends of each fixing plate 18 are located in the fixing grooves 19, the effect that workers can replace and mount the winding drums 12 conveniently through the arranged adjusting mounting plates 2 and the fixing plates 18 is achieved, and winding of printed matters with different widths can be completed.

In one embodiment, a winding drum 12 is sleeved between the two winding shafts 5, and plays a role in winding the printed matters.

In one embodiment, the fixed hand wheel 15 is fixedly mounted at the top end of the adjusting screw 17, so that the operation of workers is facilitated.

In one embodiment, the guide runner 14 and the guide slider 21 are T-shaped in cross-section.

In one embodiment, the limiting runner 13 and the guiding runner 14 are parallel to each other.

The working principle is as follows: the utility model is provided with a rotating wheel 4 and a pneumatic cylinder 10, when in use, a worker fixes one end of a printed matter on a winding drum 12, then synchronously starts the pneumatic cylinder 10 fixedly arranged on two fixed mounting plates 11 to synchronously extend back and forth according to a certain frequency, because the movable end of the pneumatic cylinder 10 is fixedly connected with a mounting block 9 and the mounting block 9 is provided with a second connecting seat 8, one end of a winding shaft 5 arranged on a mounting bearing frame 3 is fixedly provided with the rotating wheel 4, the edge of the rotating wheel 4 is fixedly provided with a first connecting seat 6, and a connecting rod 7 is connected between the first connecting seat 6 and the second connecting seat 8, when the pneumatic cylinder 10 drives the mounting block 9 to communicate with the second connecting seat 8 to reciprocate, the rotating wheel 4 can be driven by the connecting rod 7 and the first connecting seat 6 to rotate, and then the winding shaft 5 can be driven by the rotating wheel 4 to rotate together with the winding drum 12, therefore, the winding operation of the printed matter can be realized, compared with the traditional winding device of the printing machine which adopts an electric motor to drive a winding shaft 5 to rotate, the pneumatic winding device of the printing machine which adopts a pneumatic cylinder 10 to drive the winding shaft 5 to rotate has lower cost, simple structure, easy maintenance and difficult overheat fault during the work, in addition, the utility model is provided with an adjusting mounting plate 2 and a fixing plate 18, as mentioned above, after the winding of the printed matter is completed, a worker can utilize a guide slide block 21 which is symmetrically arranged at the bottom surface of the adjusting mounting plate 2 to move along a guide chute 14 which is arranged on the top surface of the fixing bottom plate 1, so that the two adjusting mounting plates 2 are mutually separated along the direction of the guide chute 14 until the gap between the two winding shafts 5 is larger than the width of a winding shaft 12, and the winding shaft 12 which winds the printed matter can be taken off from the winding shaft 5 for replacement, when the printed matters with different widths need to be rolled, a worker can push the two adjusting and mounting plates 2 to be close to each other, so that two ends of the rolling cylinder 12 with corresponding widths can be installed between the two rolling shafts 5 in a sleeved mode, then the worker can rotate the fixing hand wheel 15 to drive the adjusting screw 17 installed in the nut 16 to rotate, the fixing plate 18 is installed at the bottom end of the adjusting screw 17 in a connected mode, anti-skid rubber pads 20 are fixedly installed on the top surfaces of two sides and the bottom surface of the fixing plate 18, in addition, the fixing plate 18 is located in a limiting sliding groove 13 formed in the center of the top surface of the fixing base plate 1, fixing grooves 19 are symmetrically formed in two sides of the limiting sliding groove 13, the fixing plate 18 can be driven to ascend and descend along the limiting sliding groove 13 when the adjusting screw 17 rotates in an inner engagement mode in the nut 16, when the anti-skid rubber pads 20 installed on the top surface of the fixing plate 18 and the ground are tightly abutted to the top surfaces or the bottom surfaces of the fixing grooves 19, the rolling cylinder 2 can be rolled, the operation of the printed matters can be started, the worker can conveniently replace the rolling cylinder 12 through the adjusting and the fixing plates 2 and the fixing plate 18, and the rolling of the printed matters with different widths can be completed.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

The above description is only a 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 pneumatic coiling mechanism of printing machine, includes PMKD (1) and regulation mounting panel (2), its characterized in that, direction spout (14), two have been seted up to PMKD (1) top surface symmetry regulation mounting panel (2) bottom surface equal symmetry fixed mounting has direction slider (21), and direction slider (21) inlay card in direction spout (14), two regulation mounting panel (2) top surface one side fixed mounting has installation bearing frame (3), and installs rolling axle (5) in installation bearing frame (3) to collection axle one end fixed mounting has runner (4), runner (4) edge fixed mounting has first connecting seat (6), two regulation mounting panel (2) top surface opposite side fixed mounting has fixed mounting panel (11), and fixed mounting panel (11) lateral wall fixed mounting has cylinder (10) to pneumatic cylinder (10) movable end fixed mounting has installation piece (9), install second connecting seat (8) on installation piece (9), be connected between first connecting seat (6) and second connecting seat (8) and install connecting rod (7).

2. The pneumatic winding device of the printing machine according to claim 1, wherein nuts (16) are fixedly mounted on the two adjusting mounting plates (2), adjusting screws (17) are mounted in the nuts (16) in an engaged manner, a fixing plate (18) is mounted at the bottom end of each adjusting screw (17) in a connected manner, anti-skid rubber pads (20) are symmetrically and fixedly mounted on the top surface and the bottom surface of each fixing plate (18) in a bilateral manner, a limiting sliding groove (13) is formed in the center of the top surface of the fixing base plate (1), fixing grooves (19) are symmetrically formed in the side walls of the two sides of the limiting sliding groove (13), the fixing plate (18) is embedded in the limiting sliding groove (13), and the two ends of the fixing plate (18) are located in the fixing grooves (19).

3. The pneumatic winding device of the printing machine according to claim 1, characterized in that a winding drum (12) is sleeved between the two winding shafts (5).

4. The pneumatic winding device of the printing machine as claimed in claim 2, wherein a fixed hand wheel (15) is fixedly mounted at the top end of the adjusting screw (17).

5. The pneumatic winding device of a printing machine according to claim 1, wherein the cross-sectional shapes of the guide chute (14) and the guide slider (21) are T-shaped.

6. A pneumatic winding device for printing machines according to claim 2, characterised in that said limit runners (13) and guide runners (14) are parallel to each other.