CN212400581U - Transmission device for printing equipment - Google Patents

Abstract

The utility model discloses a transmission for lithography apparatus, comprising a base plate, connect through the conveyer belt transmission between the driving drum, the both ends of connecting plate are rotated in proper order and are connected with button head stand board, branch, the bottom of branch is provided with the compression roller, button head stand board surface, the extension spring of fixedly connected with between the both sides that the branch surface is corresponding, the top of U-shaped height-adjusting frame is provided with the dancer roll, between the corresponding both sides in backup pad surface top and with the corresponding position roll connection of dancer roll have a printing cylinder, the bottom central point position threaded connection of U-shaped height-adjusting frame has the screw thread to increase the pole, the top of screw thread height-adjusting pole is rotated with the bottom of bottom plate and is connected, the utility model relates to. This transmission for lithography apparatus has reached and has prevented removing the fold, and height-adjustable's effect avoids removing at will and fold, and printing quality is high, strong adaptability, and applicable multiple printing work reduces the limitation, has improved printing efficiency and performance.

Description

Transmission device for printing equipment

Technical Field

The utility model relates to a lithography apparatus technical field specifically is a transmission for lithography apparatus.

Background

Printing is a technique of transferring ink to the surface of a material such as paper, fabric, plastic, or leather by performing processes such as plate making, inking, and pressing on an original such as characters, pictures, photographs, or forgery prevention, and thereby mass-transferring the content of the original. In terms of the literal meaning, the printing is the stamping with marks, the brushing is the brushing, and the printing is the printing by brushing and rubbing with marks on other objects. In short, printing is the industry that produces printed matter. The production of printed matter is similar to that of a stamp. The seal is first engraved, then the seal is stained with printing ink, and then the printing ink on the seal is transferred to the printing stock such as paper, silk and leather, so as to obtain the printed matter. At present, the transmission structure for the printing equipment that has now on the market is too simple, uses inconveniently, at the in-process of printing, treats that printed article removes easily or the fold for printing inefficiency seriously influences printing quality, prints highly fixed moreover, can not transfer, and adaptability is poor, can't be suitable for multiple printing work, has great limitation, has reduced performance.

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 transmission for lithography apparatus has solved the structure too simple, uses inconveniently, at the in-process of printing, treats that printed article removes easily or the fold for printing inefficiency seriously influences the printing quality, prints highly fixed moreover, and is unmodulatable, and adaptability is poor, can't be suitable for multiple printing work, has great limitation, has reduced the problem of performance.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a transmission for lithography apparatus, includes the bottom plate, the corresponding both ends in bottom plate top and be close to the border position and all be provided with driving drum, connect through the conveyer belt transmission between the driving drum, the equal fixedly connected with backup pad in the corresponding both sides in bottom plate top central point position, fixedly connected with connecting plate between the corresponding both sides in backup pad surperficial top, the both ends of connecting plate are rotated in proper order and are connected with button head stand board, branch, the bottom of branch is provided with the compression roller, fixedly connected with extension spring between the corresponding both sides in button head stand board surface, branch surface, the surperficial sliding connection of bottom plate has the U-shaped height-adjusting frame, the top of U-shaped height-adjusting frame is provided with the dancer roll, just have the printing cylinder with the corresponding position roll connection of danc.

Preferably, the threaded height-adjusting rod is in threaded connection with the central position of the bottom of the U-shaped height-adjusting frame, the top end of the threaded height-adjusting rod is rotatably connected with the bottom of the bottom plate, a threaded hole matched with the threaded height-adjusting rod is formed in the surface of the U-shaped height-adjusting frame, and a rotating groove matched with the top end of the threaded height-adjusting rod is formed in the bottom of the bottom plate.

Preferably, the base is fixedly connected to the corresponding position of the bottom plate, the cushion pad is fixedly connected to the bottom of the base, and the fixing hole is formed in the position, corresponding to the surface of the cushion pad, of the bottom edge of the surface of the base.

Preferably, the material of the buffer pad is rubber.

Preferably, the surface of the supporting plate is provided with a rotating hole matched with the printing roller, and the printing roller is rotatably connected with the supporting plate through a bearing.

(III) advantageous effects

The utility model provides a transmission for lithography apparatus. The method has the following beneficial effects:

(1) this transmission for lithography apparatus, both ends corresponding through the bottom plate top and be close to the border position and all be provided with driving pulley, connect through the conveyer belt transmission between the driving pulley, the equal fixedly connected with backup pad in the corresponding both sides in bottom plate top central point position, fixedly connected with connecting plate between the corresponding both sides in backup pad surface top, the both ends of connecting plate rotate in proper order and are connected with button head stand board, branch, the bottom of branch is provided with the compression roller, button head stand board surface, fixedly connected with extension spring between the corresponding both sides in branch surface, the effect of anti-migration fold has been reached, and is rational in infrastructure simple, high durability and convenient use, avoid appearing the condition of removing at will and fold, the printing quality is high, and the.

(2) This transmission for lithography apparatus, there is the U-shaped frame of increaseing through the surperficial sliding connection of bottom plate, the top of U-shaped frame of increaseing is provided with the regulating roller, between the corresponding both sides in backup pad surperficial top and with the corresponding position roll connection of regulating roller have the printing cylinder, the bottom central point threaded connection of U-shaped frame of increaseing has the screw thread pole of increaseing, the top of screw thread pole of increaseing rotates with the bottom of bottom plate to be connected, height-adjustable's effect has been reached, and is rational in infrastructure simple, high durability and convenient use, high altitude mixture control is convenient fast, and high adaptability, applicable multiple printing work, the limitation.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic side view of the present invention;

FIG. 3 is a schematic view of a round-head booth plate structure.

In the figure: the automatic printing machine comprises a base plate 1, a transmission roller 2, a conveyor belt 3, a supporting plate 4, a connecting plate 5, a round-head stand plate 6, a supporting rod 7, a pressing roller 8, a tension spring 9, a U-shaped height-adjusting frame 10, an adjusting roller 11, a printing roller 12, a thread height-adjusting rod 13, a base 14, a buffer gasket 15 and a fixing hole 16.

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.

Referring to fig. 1-3, the present invention provides a technical solution: a transmission device for printing equipment comprises a base plate 1, transmission rollers 2 are arranged at two corresponding ends of the top of the base plate 1 and close to the edge positions, the transmission rollers 2 are in transmission connection through a conveyor belt 3, supporting plates 4 are fixedly connected to two corresponding sides of the central position of the top of the base plate 1, a connecting plate 5 is fixedly connected between two corresponding sides of the top of the surface of the supporting plate 4, two ends of the connecting plate 5 are sequentially and rotatably connected with a round-head stall plate 6 and a supporting rod 7, the round-head stall plate 6 can stall an article to be printed to avoid the phenomenon of wrinkling, a compression roller 8 is arranged at the bottom end of the supporting rod 7, the compression roller 8 can compress the article to be printed, the printing is convenient, the printing speed and the printing quality are improved, tension springs 9 are fixedly connected between two corresponding sides of the surface of the round-head stall plate 6 and the surface of the supporting rod 7, the tension springs 9 can provide, and the compression roller 8 rolls along with the movement of the conveyor belt 3, the surface of the bottom plate 1 is connected with a U-shaped height-adjusting frame 10 in a sliding way, the U-shaped height-adjusting frame 10 is convenient for adjusting the height of the adjusting roller 11, the top end of the U-shaped height-adjusting frame 10 is provided with the adjusting roller 11, a printing roller 12 is connected between two sides corresponding to the top of the surface of the supporting plate 4 in a rolling way and corresponding to the adjusting roller 11, the surface of the supporting plate 4 is provided with a rotating hole matched with the printing roller 12, the printing roller 12 is connected with the supporting plate 4 in a rotating way through a bearing, the central position of the bottom of the U-shaped height-adjusting frame 10 is in threaded connection with a thread height-adjusting rod 13, the top end of the thread height-adjusting rod 13 is connected with the bottom of the bottom plate 1 in a rotating way, the surface of the U-shaped height-adjusting frame 10 is provided with a threaded, the equal fixedly connected with base 14 in the corresponding position in bottom plate 1 bottom, the bottom fixedly connected with buffer pad 15 of base 14, buffer pad 15 has the effect that the buffering was inhaled and is shaken, reduces the vibration, and buffer pad 15's material sets up to the rubber material, and the buffering is inhaled and is inhaled effectually and with low costs, and base 14 surface base has been seted up fixed orifices 16 with buffer pad 15 corresponding position in surface, and fixed orifices 16 are fixed easy to assemble.

When in use, the whole device is firstly placed at a designated position, the device is fixed through the fixing hole 16 at the moment, the weight of the device is applied to the base 14 at the moment, the buffer gasket 15 is extruded, so that the buffer gasket 15 is tightly attached to the contact surface, the buffer gasket 15 has the functions of buffering and absorbing vibration, the buffer gasket 15 is made of rubber, the buffer and absorbing vibration effect is good, the integral stability of the device is improved, the thread heightening rod 13 can be screwed at the moment, the U-shaped heightening frame 10 can be adjusted up and down due to the sliding connection between the U-shaped heightening frame 10 and the bottom plate 1, so that the adjusting roller 11 is driven to adjust, the proper distance between the adjusting roller 11 and the printing roller 12 can be adjusted according to the objects to be printed, the height adjustment is quick and convenient, the adaptability is strong, the device is suitable for various printing works, the limitation is reduced, and the service performance is improved, when drive cylinder 2 rotates, thereby drive conveyer belt 3 and remove, thereby it removes to drive to treat printed article, when treating printed article and removing 6 bottoms of button head stand board, button head stand board 6 can be with treating the article of printing and spread out, avoid appearing the condition of fold, when treating printed article and remove compression roller 8 bottoms, can treat printed article and press, avoid appearing the condition of random removal, print through printing cylinder 12 this moment, at the in-process of transmission, extension spring 9 can provide the pulling force, make button head stand board 6 and compression roller 8 and treat printed article fully contact, and make compression roller 8 roll along with conveyer belt 3's removal, the printing quality is high, the printing efficiency is improved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

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 (5)

1. A transmission for printing equipment, includes bottom plate (1), its characterized in that: the lifting device is characterized in that transmission rollers (2) are arranged at two corresponding ends of the top of the bottom plate (1) and close to the edge positions, the transmission rollers (2) are in transmission connection through a conveying belt (3), supporting plates (4) are fixedly connected to two corresponding sides of the central position of the top of the bottom plate (1), connecting plates (5) are fixedly connected between two corresponding sides of the surface top of the supporting plates (4), round-head stand plates (6) and supporting rods (7) are sequentially and rotatably connected to two ends of the connecting plates (5), pressing rollers (8) are arranged at the bottom ends of the supporting rods (7), tension springs (9) are fixedly connected between two corresponding sides of the surfaces of the round-head stand plates (6) and the supporting rods (7), a U-shaped height-adjusting frame (10) is connected to the surface of the bottom plate (1) in a sliding manner, and adjusting rollers (11, a printing roller (12) is connected between the two corresponding sides of the top of the surface of the supporting plate (4) in a rolling way and at the position corresponding to the adjusting roller (11).

2. A transmission for a printing apparatus according to claim 1, wherein: the thread heightening device is characterized in that a thread heightening rod (13) is connected to the center of the bottom of the U-shaped heightening frame (10) in a threaded mode, the top end of the thread heightening rod (13) is rotatably connected with the bottom of the base plate (1), a threaded hole matched with the thread heightening rod (13) is formed in the surface of the U-shaped heightening frame (10), and a rotating groove matched with the top end of the thread heightening rod (13) is formed in the bottom of the base plate (1).

3. A transmission for a printing apparatus according to claim 1, wherein: the bottom plate is characterized in that a base (14) is fixedly connected to the corresponding position of the bottom plate (1), a buffer gasket (15) is fixedly connected to the bottom of the base (14), and a fixing hole (16) is formed in the position, corresponding to the surface of the buffer gasket (15), of the bottom edge of the surface of the base (14).

4. A transmission for a printing apparatus according to claim 3, wherein: the material of the buffer gasket (15) is rubber.

5. A transmission for a printing apparatus according to claim 1, wherein: the surface of the supporting plate (4) is provided with a rotating hole matched with the printing roller (12), and the printing roller (12) is rotatably connected with the supporting plate (4) through a bearing.

Images