CN210174370U

CN210174370U - Single sheet iron sheet printing roller rubber cloth reel structure

Info

Publication number: CN210174370U
Application number: CN201920764029.5U
Authority: CN
Inventors: Jianmei Chen; 陈建梅; Dunjie Gou; 苟敦杰; Yaoyong Yin; 訚耀勇
Original assignee: Kunshan Ruiyuan Intelligent Equipment Co ltd
Current assignee: Kunshan Ruiyuan Intelligent Equipment Co ltd
Priority date: 2019-05-26
Filing date: 2019-05-26
Publication date: 2020-03-24
Anticipated expiration: 2029-05-26

Abstract

The utility model belongs to the technical field of the roller is scribbled in the seal, specifically be a roller rubber cloth spool structure is scribbled to sola iron sheet seal, which comprises an axis body, the both sides difference fixedly connected with rotary rod of axis body, the upside of axis body is equipped with the recess, the both ends of recess are equipped with two fixing bases, two one side that the fixing base was kept away from each other all is equipped with the screw, in the screw runs through the fixing base and extends to the axis, two be equipped with the spool between the fixing base, what the upper end symmetry of spool was equipped with two first thing grooves of putting, the thing groove is put to one side of spool is equipped with two seconds, first thing groove of putting all is equipped with the thread groove with the second. The utility model discloses can save a large amount of system roller cost and deposit the space of rubber roll, still can improve the quality of printed matter.

Description

Single sheet iron sheet printing roller rubber cloth reel structure

Technical Field

The utility model relates to a roller technical field is scribbled in the seal, concretely relates to roller rubber cloth spool structure is scribbled in sola iron sheet seal.

Background

The working process of the iron sheet printing and coating machine is that the coating passes through a smooth roll or an anilox roll discharging system, the coating is uniformly transferred onto a printing and coating rubber roll, an iron sheet for printing and coating runs between the printing and coating rubber roll and a bottom roll, and the coating is uniformly printed and coated on the iron sheet through set pressure, so that the printing and coating of the iron sheet are completed.

In the printing and coating process, products with different specifications need to correspond to different printing and coating rubber rollers, so that a printing factory needs to prepare a large number of printing and coating rubber rollers, the production cost is invisibly increased, and a large amount of storage space is occupied.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome the defects of the prior art, the utility model aims to provide a single sheet iron sheet printing roller rubber cloth reel structure.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme:

a single sheet iron sheet printing roller rubber blanket reel structure comprises a reel body, wherein rotary rods are fixedly connected to two sides of the reel body respectively, a groove is formed in the upper side of the reel body, two fixing seats are arranged at two ends of the groove, screws are arranged on the sides, far away from each other, of the two fixing seats, the screws penetrate through the fixing seats and extend into the reel body, a reel is arranged between the two fixing seats, two first object placing grooves are symmetrically formed in the upper end of the reel body, two second object placing grooves are symmetrically formed in one side of the reel body, threaded grooves are formed in the first object placing grooves and the second object placing grooves, chucks matched with the threaded grooves are arranged in the threaded grooves, bearings are fixedly sleeved at two ends of the reel body respectively, the outer side walls of the bearings are fixedly connected with the groove, a fixing block is fixedly connected to one side of the reel body, and, the placing groove is internally provided with a screw rod, the screw rod is sleeved with a worm wheel in a threaded manner, and one end of the scroll penetrates through the fixed seat and is in threaded connection with the worm wheel.

Preferably, the rotating rod, the worm wheel and the chuck are all made of metal materials.

Preferably, the shaft body is provided with a mounting groove corresponding to the screw.

Preferably, the upper end of the screw is provided with an anti-slip coating.

Preferably, one of the fixing seats is provided with a limiting groove corresponding to the reel, and one end of the reel extends into the limiting groove.

Preferably, one end of the screw is rotatably connected with the fixed block, and the other end of the screw penetrates through the placing groove and extends outwards.

Preferably, the rotating rod is designed in a three-section mode.

Preferably, the first object holding groove and the second object holding groove form an included angle.

(III) advantageous effects

Compared with the prior art, the utility model, following beneficial effect has:

1) when the blanket is used, the blanket is wrapped on the shaft body, then the four chucks penetrate through the blanket, the two chucks are rotated to enter the first object containing groove, the other two chucks are rotated to enter the second object containing groove, and the blanket is fixed on the shaft body. Different types of printing can be realized by replacing different types of rubber blankets, so that a large amount of printing rubber rollers with different specifications are not required to be prepared, and further, the effect of saving a large amount of storage space is realized.

2) In order to ensure the printing quality, the rubber cloth needs certain tightness during printing, when the tightness of the rubber cloth needs to be adjusted, the screw rod is rotated to one side, so that the worm wheel rotates, then the reel rotates, and finally the two ends of the rubber cloth rotate on the reel through the chuck, so that the rubber cloth is tightened; when needing to loosen, the screw rod is rotated to the direction, and the both ends of blanket are kept away from each other, realize loosening of blanket. Through simple operation, the elasticity of blanket just can be realized, the printing of convenient later stage improves the quality of printed matter.

3) The rotary rod adopts a three-section design, can meet the requirement of being connected with external rotary components with different specifications, and increases the applicability of the equipment within a certain range.

Drawings

Fig. 1 is a schematic front view of the present invention;

fig. 2 is a schematic sectional view of the present invention.

In the figure: 1-shaft body, 2-rotating rod, 3-fixing seat, 4-bearing, 5-scroll, 6-fixing block, 7-worm wheel, 8-screw rod, 9-screw, 10-first storage groove and 11-second storage groove.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: a single sheet iron sheet printing roller rubber cloth scroll structure comprises a scroll body 1, wherein two sides of the scroll body 1 are respectively and fixedly connected with a rotating rod 2, when in use, the rotating rods 2 at two sides are erected on an external rotating component, the rotating rod 2 is conveniently driven to rotate through the external rotating component, then the rotation of the scroll body 1 is realized, and further the later printing operation is facilitated, the upper side of the scroll body 1 is provided with a groove, two fixing seats 3 are arranged at two ends of the groove, a screw 9 is arranged at one side, away from each other, of the two fixing seats 3, the screw 9 penetrates through the fixing seats 3 and extends into the scroll body 1, the fixing of the fixing seats 3 and the scroll body 1 is conveniently realized by the screw 9, a scroll shaft 5 is arranged between the two fixing seats 3, the two fixing seats 3 are matched with the groove to realize certain supporting and limiting of the scroll 5, two first, two second object containing grooves 11 are symmetrically arranged on one side of a scroll 5, threaded grooves are respectively arranged in the first object containing groove 10 and the second object containing groove 11, chucks matched with the threaded grooves are arranged in the threaded grooves, four chucks can rotate in the object containing grooves in a threaded manner, screwing and unscrewing effects can be achieved, later-stage clamping, fixing, loosening and unlocking operations on printing rubber blankets are facilitated, bearings 4 are fixedly sleeved at two ends of the scroll 5, the outer side wall of each bearing 4 is fixedly connected with a groove, friction force between the scroll 5 and a fixed seat 3 can be reduced through the bearings 4, rotation of the scroll 5 is further facilitated, high-speed rotation of the scroll 1 can be achieved, yield of printing is increased, income is increased, a fixed block 6 is fixedly connected to one side of the scroll 1, a containing groove is arranged at the upper end of the fixed block 6, a screw rod 8 is arranged in the containing groove, a worm wheel 7 is sleeved on the screw rod 8 in a threaded manner, the containing groove protects the screw, the damage caused by collision of an external object is avoided, one end of the scroll 5 penetrates through the fixed seat 3 and is in threaded connection with the worm wheel 7, the worm wheel 7 can be moved by rotating the screw 8, then the moved worm wheel 7 further drives the scroll 5 to rotate, when the rubber blanket fixing device is used, the rubber blanket is wrapped on the shaft body 1, then the four chucks are divided into two groups to penetrate through two ends of the rubber blanket, two chucks rotate to enter the first object placing groove 10, the other two chucks rotate to enter the second object placing groove 11, so that the rubber blanket for printing is fixed on the shaft body 1, the printing operation in the later period can be facilitated, when the printing is finished or the rubber blankets with different patterns need to be replaced, the four chucks are loosened and separated from the first object placing groove 10 and the second object placing groove, then a worker can conveniently take the rubber blanket off the shaft body 1 to separate the four chucks from the rubber blanket, insert new blanket four corners with four chucks again, wherein the rotatory first thing groove 10 of putting that gets into of two chucks, the rotatory second thing groove 11 of getting into of two other chucks, make new blanket for the printing fixed on the axis body 1, the process of changing the blanket is comparatively simple, the plenty of time of changing the axis body 1 waste has been saved, and operation process is simple, if the blanket elasticity after changing can not satisfy the requirement of printing, can forward or the rotation of reverse rotation screw rod 8 and then drive worm wheel 7 this moment, realize the forward and reverse rotation of spool 5 again, conveniently realize that the blanket is strained or loosen, and then reach the requirement of printing operation to blanket elasticity, the quality of printed matter has been ensured, and whole convenient operation is simple.

Furthermore, the rotating rod 2, the worm wheel 7 and the chuck are made of metal materials, the components can rotate for a long time in the printing process, the abrasion is serious, and the metal materials have good abrasion resistance, so that the service life can be prolonged and the printing cost is low; furthermore, the shaft body 1 is provided with a mounting groove corresponding to the screw 9, so that the screw 9 and the shaft body 1 can be conveniently fixed, and the fixing seat 3 and the shaft body 1 can be stably fixed; furthermore, the upper end of the screw 8 is provided with an anti-slip coating, the protective coating can increase friction force, workers can conveniently adjust the rotation of the screw 8 manually, when the rubber blanket is too tight, the screw 8 can be rotated reversely, so that the rubber blanket becomes loose, and when the rubber blanket is too loose, the screw 8 can be rotated forwardly, so that the rubber blanket becomes tight, the requirement of printing operation on the tightness of the rubber blanket is met, and the printing quality is guaranteed; furthermore, a limiting groove corresponding to the scroll 5 is formed in one of the fixing seats 3, one end of the scroll 5 extends into the limiting groove, the scroll 5 is limited to a certain extent by the limiting groove, and the scroll 5 is prevented from shaking in the rotating process; furthermore, one end of the screw 8 is rotatably connected with the fixing block 6, and the other end of the screw 8 penetrates through the placing groove and extends outwards, so that workers can conveniently rotate the screw 8; further, the method comprises the following steps of; the rotary rod 2 adopts a three-section design, and is convenient to match with external rotary equipment with different specifications by adopting the three-section design, so that the application range of the equipment is enlarged; furthermore, the included angle between the first article holding groove 10 and the second article holding groove 11 is 90 degrees, which facilitates the installation of the chuck.

The working principle is as follows: when in use, firstly, the rubber blanket is wrapped on the shaft body 1, then four chucks penetrate through the rubber blanket, two chucks rotate to enter the first object containing groove 10, the other two chucks rotate to enter the second object containing groove 11, the rubber blanket is fixed on the shaft body 1, then the rotating rod 2 is erected on external rotating equipment, then the external rotating equipment is started, the rotating rod 2 rotates, further the shaft body 1 rotates, the printing operation can be conveniently carried out, in the printing operation, the printing effects of different types can be realized by replacing the rubber blankets of different types, thus, a large amount of printing rubber rollers of different specifications are not needed to be prepared, further, the fund is saved, a large amount of storage space is saved, in the printing operation, in order to ensure the printing quality, the rubber blanket needs to keep certain tightness, when the rubber blanket is looser, the screw 8 is rotated to one side, the worm wheel 7 is further rotated, then the reel 5 is rotated, the two ends of the rubber blanket are finally rotated on the reel 5 in one direction through the four chucks, and the two ends of the rubber blanket are contracted in the grooves, so that the rubber blanket can be tightened; when needs loosen, workman direction rotation screw 8, the direction rotation of rethread worm wheel 7 realization spool 5, the both ends of blanket are stretched in the recess, finally realize loosening of blanket, whole process is through simple rotation operation, just can realize the elasticity of blanket, make things convenient for the printing in later stage, and then improve the quality of printed matter, because rotary rod 2 adopts the design of syllogic, can satisfy the outside rotating assembly of whole equipment and different specifications and be connected the cooperation, the suitability of this equipment has been increased at certain within range.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a roller blanket spool structure is scribbled in sola iron sheet seal, includes axis body (1), its characterized in that: the improved structure is characterized in that both sides of the shaft body (1) are fixedly connected with a rotating rod (2) respectively, a groove is arranged on the upper side of the shaft body (1), two fixing seats (3) are arranged at two ends of the groove, a screw (9) is arranged on one side, far away from each other, of each fixing seat (3), the screw (9) penetrates through each fixing seat (3) and extends into the shaft body (1), a scroll (5) is arranged between the two fixing seats (3), two first object placing grooves (10) are symmetrically arranged at the upper end of the scroll (5), two second object placing grooves (11) are symmetrically arranged on one side of the scroll (5), thread grooves are arranged in the first object placing grooves (10) and the second object placing grooves (11), chucks matched with the thread grooves are arranged in the thread grooves, bearings (4) are fixedly sleeved at both ends of the scroll (5), the outer side wall of each bearing (4) is fixedly connected with the groove, one side fixedly connected with fixed block (6) of axis body (1), the upper end of fixed block (6) is equipped with the standing groove, be equipped with screw rod (8) in the standing groove, worm wheel (7) have been cup jointed to the screw rod (8) upper thread, the one end of spool (5) run through fixing base (3) and with worm wheel (7) threaded connection.

2. The sheet-fed sheet iron printing roll blanket reel structure of claim 1, wherein: the rotary rod (2), the worm wheel (7) and the chuck are all made of metal materials.

3. The sheet-fed sheet iron printing roll blanket reel structure of claim 1, wherein: the shaft body (1) is provided with a mounting groove corresponding to the screw (9).

4. The sheet-fed sheet iron printing roll blanket reel structure of claim 1, wherein: the upper end of the screw rod (8) is provided with an anti-skid coating.

5. The sheet-fed sheet iron printing roll blanket reel structure of claim 1, wherein: one of them fixing base (3) are equipped with the spacing groove corresponding with spool (5), the one end of spool (5) extends to in the spacing groove.

6. The sheet-fed sheet iron printing roll blanket reel structure of claim 1, wherein: one end of the screw rod (8) is rotatably connected with the fixing block (6), and the other end of the screw rod (8) penetrates through the placing groove and extends outwards.

7. The sheet-fed sheet iron printing roll blanket reel structure of claim 1, wherein: the rotating rod (2) is designed in a three-section mode.

8. The sheet-fed sheet iron printing roll blanket reel structure of claim 1, wherein: the included angle between the first article placing groove (10) and the second article placing groove (11) is 90 degrees.