CN214727245U

CN214727245U - Paper guide roller convenient to replace

Info

Publication number: CN214727245U
Application number: CN202120733634.3U
Authority: CN
Inventors: 叶磊; 孙思贤; 吴斯伟; 申立
Original assignee: Yuxi Globe Colour Printing Paper Box Co ltd
Current assignee: Yuxi Globe Colour Printing Paper Box Co ltd
Priority date: 2021-04-12
Filing date: 2021-04-12
Publication date: 2021-11-16
Anticipated expiration: 2031-04-12

Abstract

The utility model discloses a paper guide roll convenient to replace, which is arranged at the corresponding position of a scanning head cursor of a deviation rectifying unit, and comprises a first connecting plate, wherein the first connecting plate is fixedly arranged on a right frame at the front end of the scanning head cursor of the deviation rectifying unit, the left end of the first connecting plate is slidably connected with a second moving block for fixing a fixed rod, and the left end of the first connecting plate is rotatably connected with a cross rod; the second connection plate is fixedly arranged on a left side rack at the front end of a scanning head cursor of the deviation rectifying unit, a first moving block is connected to the right end of the second connection plate in a sliding mode, a movable rod is connected to the right end of the first moving block in a clamping mode, and a linkage rod is further arranged inside the first connection plate; and the front end of the linkage rod is in threaded connection with a moving plate for moving the second moving block. This paper roll leads convenient to change, it is better to the change effect of leading the paper roll, and the convenience carries on spacingly to the paper, and the difficult paper that makes moves about, and the convenience is adjusted leading the paper roll.

Description

Paper guide roller convenient to replace

Technical Field

The utility model relates to a guide roll web and pass through the general part of printing machine, specifically be a paper roll leads convenient to change.

Background

For making printing and embossing process can once only be accomplished, embossing process has installed additional behind the gravure press, the web that the printing was accomplished need be rectified before carrying out embossing process and operate, because the unit of rectifying adopts line scanning to require the precision higher, the paper has to rock or unstable and all can cause the overprinting of embossing inaccurate, at present, the unit scanning head cursor scanning position of rectifying is the state of taking a burden of nothing, the paper can the luffing motion, it is inaccurate to cause the scanning head to read data, thereby cause the overprinting of embossing to run, cause the embossing waste product many, the inspection process is difficult to be examined, it is relatively poor to the change effect of paper guide roll, and be not convenient for carry on spacingly to the paper, easily make the paper remove about, be not convenient for adjust the paper guide roll.

Disclosure of Invention

An object of the utility model is to provide a lead paper roll convenient to change to the scanning head that proposes in solving above-mentioned background art reads data inaccurately, causes embossing overprinting to run, and is relatively poor to the change effect of leading paper roll, and is not convenient for carry on spacingly to the paper, easily makes the paper remove about, is not convenient for carry out the problem of adjusting to leading paper roll.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a paper guide roll convenient to change installs the scanning head cursor corresponding position at the unit of rectifying, includes first connection plate, and its fixed mounting is in the front end right side frame of the unit scanning head cursor of rectifying, the left end sliding connection of first connection plate has the second movable block that carries out the fixing to the dead lever, the left end of first connection plate is rotated and is connected with the horizontal pole.

And the second connecting plate is fixedly arranged on the left side rack at the front end of the scanning head cursor of the deviation rectifying unit, the right end of the second connecting plate is connected with a first moving block in a sliding mode, and the right end of the first moving block is connected with a movable rod in a clamping mode.

Adopt above-mentioned technical scheme to conveniently make second movable block and first linkage plate slide to make the second movable block drive lead the paper roll body and remove, conveniently adjust the position of leading the paper roll body.

As a preferable technical scheme of the utility model, a linkage rod is further arranged inside the first connecting plate;

the linkage rod is installed inside the first connecting plate, the front end of the linkage rod is in threaded connection with a moving plate for moving the second moving block, the front end of the moving plate and the second moving block form an integrated structure, and the rear end of the linkage rod is provided with a driving device.

By adopting the technical scheme, the movable plate drives the linkage rod in threaded connection with the movable plate to slide with the first connecting plate, so that the second movable block and the first connecting plate which form an integrated structure with the linkage rod slide.

As a preferred technical scheme of the utility model, a round bar is arranged inside the fixed bar;

the round bar rotates and is installed on the right side of the inside of the fixed rod, the left end of the round bar is meshed with the installation rod, the left end of the installation rod is connected with a connecting rod in a sliding mode, the connecting rod drives the movable rod to move, and the movable rod is fixedly connected to the left end of the connecting rod.

By adopting the technical scheme, the installation rod is driven to rotate by the rotation of the round rod, so that the connecting rod drives the movable rod to slide along with the fixed rod, and the paper guide roller body is convenient to replace.

As the utility model discloses an optimized technical scheme, the front end of round bar is rotated and is connected with the rotation stopper that has limiting displacement, the whole of rotating the stopper is "L" style of calligraphy structure.

Adopt above-mentioned technical scheme, the accessible round bar is connected with the left end that rotates between the stopper and is made to rotate stopper and dead lever and carry out the block, conveniently fixes the round bar.

As the utility model discloses an optimized technical scheme, the outside threaded connection of horizontal pole has the movable block that has limiting displacement, the lower extreme sliding connection of movable block has the removal gag lever post that has the guide effect.

By adopting the technical scheme, the cross rod can be rotated by the aid of the movable block, so that the movable block and the movable limiting rod can slide, and paper can be limited conveniently.

As the utility model discloses a preferred technical scheme, the left end block of second movable block is connected with the dead lever that has the supporting role, the outside of dead lever is rotated and is connected with the paper roll body that leads that has the guide role.

By adopting the technical scheme, the paper guide roller body is arranged on the outer side of the fixing rod, so that the paper is limited, and the paper can be prevented from swinging back and forth when data is read.

The utility model has the advantages that: this paper roll leads convenient to change can make the data that the scanning head read accurate, and embossing overprinting is accurate, and is better to the change effect of leading the paper roll, and conveniently carries on spacingly to the paper, and the difficult paper that makes moves about, conveniently adjusts leading the paper roll.

1. Through rotating the round bar, make installation pole and the dead lever that is connected with the round bar meshing rotate to make connecting rod and installation pole sliding connection slide with the dead lever, and then make the connecting rod drive the movable rod and separate with first movable block, make dead lever and second movable block separate, conveniently change the paper guide roller body.

2. Through rotating the horizontal pole, make with horizontal pole threaded connection's movable block with remove the gag lever post and slide, conveniently carry on spacingly to the paper, be connected through the block of rotating between stopper and the dead lever, conveniently carry on spacingly to the round bar, improved the practicality.

3. The motor drives the linkage rod to rotate, so that the movable plate in threaded connection with the linkage rod slides with the first connecting plate, the second movable block fixedly connected with the movable plate in a welded mode slides with the first connecting plate, the second movable block drives the paper guide roller body to move, and the paper guide roller body is conveniently adjusted.

Drawings

Fig. 1 is a schematic view of the front view cross-section structure of the present invention.

Fig. 2 is an enlarged schematic structural diagram of a point a in fig. 1 according to the present invention.

Fig. 3 is an enlarged schematic structural diagram of the point B in fig. 1 according to the present invention.

Fig. 4 is that the utility model discloses the dead lever is connected with the rotation stopper and looks sideways at section structure schematic diagram.

Fig. 5 is the overall structure diagram of the connecting rod of the present invention.

Fig. 6 is a schematic view of a side view structure of the connection between the second moving block and the first connecting plate of the present invention.

In the figure: 1. a first connector tile; 2. a movable block; 3. moving the limiting rod; 4. a paper guide roller body; 5. mounting a rod; 6. fixing the rod; 7. a connecting rod; 8. a movable rod; 9. a round bar; 10. a cross bar; 11. a first moving block; 12. rotating the limiting block; 13. a second moving block; 14. a second connector tile; 15. a linkage rod; 16. and (5) moving the plate.

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. 1-6, the present invention provides a technical solution: a paper guide roller convenient to replace comprises a first connection plate 1 fixedly arranged on a rack at the right side of the front end of a scanning head cursor of a deviation correcting unit, a second moving block 13 for fixing a fixed rod 6 is connected at the left end of the first connection plate 1 in a sliding manner, the second moving block 13 is favorable for driving the fixed rod 6 to move, thereby the fixed rod 6 drives the paper guide roller body 4 to move, the left end of the first connection plate 1 is rotatably connected with a cross rod 10, the cross rod 10 conveniently drives the movable block 2 in threaded connection with the cross rod 10 to move, the second connection plate 14, the device is fixedly installed on a left side rack at the front end of a scanning head cursor of the deviation rectifying unit, a first moving block 11 is connected to the right end of the second connecting plate 14 in a sliding mode, a moving rod 8 is connected to the right end of the first moving block 11 in a clamping mode, and the moving rod 8 drives the first moving block 11 and the second connecting plate 14 to move.

When using this paper guide roll convenient to change, specific as shown in fig. 1 and fig. 4, the outside threaded connection of horizontal pole 10 has movable block 2 that has limiting displacement, and the lower extreme sliding connection of movable block 2 has removal gag lever post 3 that has the guide displacement, rotates horizontal pole 10, makes movable block 2 with horizontal pole 10 threaded connection slide with removal gag lever post 3 to it is spacing to make movable block 2 carry out the paper, avoids the paper to remove about.

Specifically, as shown in fig. 1 and 6, a linkage rod 15 is further disposed inside the first connecting plate 1, the linkage rod 15 is mounted inside the first connecting plate 1, a moving plate 16 for moving the second moving block 13 is connected to the front end of the linkage rod 15 through a screw, the front end of the moving plate 16 and the second moving block 13 form an integrated structure, a driving device is disposed at the rear end of the linkage rod 15, the output end of the driving device drives the linkage rod 15 to rotate, so that the moving plate 16 engaged with the linkage rod 15 moves with the first connecting plate 1, and the second moving block 13 welded to the moving plate 16 slides with the first connecting plate 1, the left end of the second moving block 13 is connected with a fixing rod 6 having a supporting function in a clamping manner, a paper guide roller body 4 having a guiding function is rotatably connected to the outer side of the fixing rod 6 in a clamping manner, which is beneficial for the second moving block 13 to drive the fixing rod 6 connected with the second moving block 13 to move, thereby make dead lever 6 drive lead paper roll body 4 and remove, make dead lever 6 drive movable rod 8 and remove to make movable rod 8 drive first movable block 11 and second linkage plate 14 and remove, and then make second linkage plate 14 and second movable block 13 all drive horizontal pole 10 and remove, conveniently adjust lead paper roll body 4.

Specifically, as shown in fig. 1, 2 and 3, a round bar 9 is further disposed inside the fixing bar 6, the round bar 9 is rotatably mounted on the right side inside the fixing bar 6, the left end of the round bar 9 is engaged with the mounting bar 5, and the round bar 9 is rotated to rotate the mounting bar 5 engaged with the round bar 9.

Specifically, as shown in fig. 1, 4 and 5, the left end of the mounting rod 5 is slidably connected with a connecting rod 7 for driving a movable rod 8 to move, the left end of the connecting rod 7 is fixedly connected with the movable rod 8, so that the mounting rod 5 rotates to drive the connecting rod 7 slidably connected with the mounting rod 5 to slide with a fixed rod 6, so that the movable rod 8 fixedly connected with the connecting rod 7 slides with the fixed rod 6, further the movable rod 8 is separated from a first movable block 11, the fixed rod 6 is moved to the left end, so that the fixed rod 6 is separated from a second movable block 13, so that the paper guide roller body 4 is separated from the fixed rod 6, the paper guide roller body 4 is conveniently replaced, the front end of the round rod 9 is rotatably connected with a rotating limiting block 12 having a limiting effect, the whole rotating limiting block 12 is in an L-shaped structure, and is rotatably connected with the round rod 9 through the rotating limiting block 12, the rotation limiting block 12 is connected with the fixed rod 6 in a clamping mode, and the round rod 9 is limited conveniently.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connected mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt among the prior art, and conventional model, including the conventional connected mode among the circuit connection adoption prior art, and the details are not repeated here, and the content that does not make detailed description in this description belongs to the prior art that skilled person in the art knows.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a lead paper roll convenient to change which characterized in that installs the scanning head cursor corresponding position at the unit of rectifying a deviation, includes: the first connection plate is fixedly arranged on a rack on the right side of the front end of a scanning head cursor of the deviation rectifying unit, a second moving block for fixing a fixed rod is connected to the left end of the first connection plate in a sliding mode, and a cross rod is rotatably connected to the left end of the first connection plate;

2. The paper guide roll facilitating replacement as claimed in claim 1, wherein: the first connecting plate is internally provided with a linkage rod;

3. The paper guide roll easy to replace of claim 1 or 2, wherein: a round rod is also arranged inside the fixed rod;

4. The paper guide roll facilitating replacement as claimed in claim 3, wherein: the front end of round bar rotates and is connected with the rotation stopper that has limiting displacement, the whole that rotates the stopper is "L" style of calligraphy structure.

5. The paper guide roll easy to replace of claim 1 or 2, wherein: the outer side of the cross rod is in threaded connection with a movable block with a limiting effect, and the lower end of the movable block is in sliding connection with a movable limiting rod with a guiding effect.

6. The paper guide roll easy to replace of claim 1 or 2, wherein: the left end of the second moving block is connected with a fixed rod with a supporting effect in a clamping mode, and the outer side of the fixed rod is rotatably connected with a paper guide roller body with a guiding effect.