CN215248551U - Printing member tension adjusting structure and printing machine - Google Patents
Printing member tension adjusting structure and printing machine Download PDFInfo
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- CN215248551U CN215248551U CN202121764957.5U CN202121764957U CN215248551U CN 215248551 U CN215248551 U CN 215248551U CN 202121764957 U CN202121764957 U CN 202121764957U CN 215248551 U CN215248551 U CN 215248551U
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Abstract
The utility model discloses a structure is adjusted to printing tension to based on this structure is adjusted to printing tension provides a printing machine, include: a conveying roller; the adjusting roller is connected with the printing member and used for adjusting the tension of the surface of the printing member; the displacement assembly is connected with the adjusting roller and is used for adjusting the position of the adjusting roller on a vertical plane; the buffer assemblies are positioned at two ends of the adjusting roller and are used for reducing the impact of the adjusting roller on the surface of the printing part; the auxiliary assembly is located the regulating roller both sides for floating and carrying printing piece, the regulating roller can carry out altitude variation through the displacement subassembly, conveniently improves or reduces the tension to printing piece surface, buffering subassembly can effectively improve the regulating roller and to the impact of printing piece when altitude variation, the auxiliary assembly can float and carry the operation to printing piece, and further make things convenient for the regulating roller to carry out even regulation to the tension on printing piece surface, has effectively improved printing effect and printing efficiency.
Description
Technical Field
The utility model relates to a lithography apparatus technical field specifically is a printing tension adjusts structure and printing machine.
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. Printing is the process of transferring the approved printing plate to the printing stock by printing machine and special ink.
The existing printing machine easily causes insufficient or overlarge surface tension of a printing part in the working process, so that the printing part is wrinkled or broken, and the printing effect and the printing efficiency are influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a structure and printing machine are adjusted to printing piece tension to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a printing member tension adjusting structure comprising:
the conveying roller is used for conveying the printing member;
the adjusting roller is positioned on the side surface of the conveying roller and is used for being connected with the printing member and adjusting the surface tension of the printing member;
the displacement assembly is connected with the adjusting roller and is used for adjusting the position of the adjusting roller on a vertical plane;
the buffer assemblies are positioned at two ends of the adjusting roller and are used for reducing the impact of the adjusting roller on the surface of the printing part;
and the auxiliary assemblies are positioned on two sides of the adjusting roller and used for trowelling and conveying the printing piece.
Another object of the utility model is to provide a printing machine, which comprises a body, be equipped with on the body printing member tension adjustment structure.
In the utility model, the conveying roller is convenient for conveying the printing piece; the dancer rools can carry out altitude variation through the displacement subassembly, conveniently improve or reduce the tension to printing a surface, buffering subassembly can effectively improve the dancer rools to the impact of printing when altitude variation, can effectively avoid printing a damage, auxiliary assembly can trowel and carry the operation to printing, and further convenience dancer rools evenly adjusts printing effect and printing efficiency to the tension on printing a surface.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural diagram between the middle displacement component and the buffer component of the present invention.
Fig. 3 is a schematic structural diagram of the middle auxiliary assembly of the present invention.
Fig. 4 is a schematic structural view of the middle telescopic assembly and the troweling roller of the present invention.
In the figure: 1-conveying roller, 2-regulating roller, 3-displacement component, 31-driving component, 32-rotating rod, 33-fixed barrel, 34-limiting component, 341-supporting frame, 342-fixed rod, 343-limiting barrel, 4-buffering component, 41-fixed frame, 42-sliding chute, 43-sliding block, 44-elastic component, 5-auxiliary component, 51-hinged seat, 52-telescopic component, 521-positioning frame, 522-positioning frame, 523-connecting frame, 524-supporting frame, 53-leveling roller, 54-rotating roller, 55-regulating component and 6-pressure gauge.
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 to 4, in an embodiment of the present invention, a printing member tension adjusting structure includes:
a conveying roller 1 for conveying a printed material;
the adjusting roller 2 is positioned on the side surface of the conveying roller 1 and is used for being connected with a printing member and adjusting the surface tension of the printing member;
the displacement assembly 3 is connected with the adjusting roller 2 and is used for adjusting the position of the adjusting roller 2 on a vertical plane;
the buffer assemblies 4 are positioned at two ends of the adjusting roller 2 and are used for reducing the impact of the adjusting roller 2 on the surface of a printing part;
and the auxiliary assemblies 5 are positioned on two sides of the adjusting roller 2 and used for leveling and conveying the printing member.
In this embodiment, conveying roller 1 is equipped with four to divide into two sets of installing on the support of 2 both sides of regulating roller, conveniently carry out steady transport to printing, the shape that printing formed through regulating roller 2 is the V form, regulating roller 2 can carry out altitude variation through displacement subassembly 3, conveniently improves or reduces the tension to printing surface, buffering subassembly 4 can effectively improve regulating roller 2 and to the impact of printing when altitude variation, can effectively avoid printing to damage, auxiliary assembly 5 can trowel and carry the operation to printing, and further the tension that makes things convenient for regulating roller 2 to printing surface carries out even regulation, has effectively improved printing effect and printing efficiency.
In an embodiment of the present invention, referring to fig. 1 and fig. 2, the displacement assembly 3 includes:
the driving piece 31 is positioned on one side of the adjusting roller 2 and used for driving the adjusting roller 2 to change the height;
the rotating rod 32 is connected with the output end of the driving piece 31 and is used for rotatably adjusting the height of the adjusting roller 2;
the fixed cylinder 33 is connected with the buffer component 4 and is used for driving the buffer component 4 and the adjusting roller 2 to move in position;
and the limiting assembly 34 is positioned outside the driving piece 31 and is used for enabling the buffering assembly 4 and the adjusting roller 2 to change the height in a horizontal shape.
In this embodiment, driving piece 31 is rotating electrical machines, rotating electrical machines output and rotary rod 32 fixed connection, and the rotary rod 32 outside is equipped with the screw thread, gu fixed section of thick bamboo 33 is located buffering subassembly 4 and is close to rotating electrical machines one side, gu fixed section of thick bamboo 33 and rotary rod 32 unsmooth connection, gu fixed section of thick bamboo 33 inboard also is equipped with the screw thread, gu fixed section of thick bamboo 33 inboard and rotary rod 32 outside threaded connection, when rotating electrical machines control rotary rod 32 rotates, can effectively adjust the height of fixed section of thick bamboo 33 and buffering subassembly 4, further adjustment regulating roller 2's height, facilitate the use, spacing subassembly 34 can effectively keep the stability of regulating roller 2 in the position shift process.
In an embodiment of the present invention, please refer to fig. 1 and fig. 2, the limiting component 34 includes:
the supporting frame 341 is positioned outside the driving member 31 and is fixedly connected with the ground;
the fixing rod 342 is connected with the buffer component 4 and is vertically connected with the buffer component 4;
and a limiting cylinder 343 located inside the supporting frame 341 and connected to the fixing rod 342.
In this embodiment, the cross-sectional shape of the support is U-shaped, and the inner side of the support frame 341 is connected to the bottom side of the cushion assembly 4 in a concave-convex manner, so that the cushion assembly 4 can move along the support frame 341 conveniently; the fixing rod 342 is fixedly installed at the bottom side of the buffer component 4, the limiting cylinder 343 is installed on the inner side of the supporting frame 341 and is fixedly connected with the inner wall of the supporting frame 341, the limiting cylinder 343 is in concave-convex connection with the fixing rod 342, the limiting cylinder 343 and the fixing rod 342 are both provided with two groups and are installed between the supporting frame 341 and the buffer component 4, the stability of the buffer component 4 in the moving process can be effectively kept, and the working effect that the buffer component 4 inclines in the moving process and affects the adjusting roller 2 can be effectively avoided.
In an embodiment of the present invention, referring to fig. 1, the buffering component 4 includes:
the fixing frames 41 are positioned at two ends of the adjusting roller 2 and used for limiting the adjusting roller 2;
a sliding groove 42 located inside the fixing frame 41;
the sliding blocks 43 are positioned at two ends of the adjusting roller 2 and connected with the sliding grooves 42;
and the elastic piece 44 is positioned between the fixed frame 41 and the sliding chute 42 and is used for supporting two ends of the adjusting roller 2 and relieving the impact of the adjusting roller 2 on the printing piece.
In this embodiment, mount 41's shape is the U type, mount 41 both ends are equipped with spout 42, and slider 43 is installed to spout 42 inboard, and slider 43 and the unsmooth connection of spout 42, slider 43's section shape are the cross form, and slider 43 side and adjusting roller 2 one end are rotated and are connected, and slider 43 conveniently supports adjusting roller 2 to drive adjusting roller 2 and carry out position change, elastic component 44 is first spring in this embodiment, and first spring is equipped with two sets ofly to be located slider 43 both ends, conveniently support and cushion slider 43, can effectively improve adjusting roller 2's working effect, facilitate the use.
In an embodiment of the present invention, referring to fig. 1 and 3, the auxiliary assembly 5 includes:
the hinge seat 51 is positioned on the outer side of the buffer assembly 4 and fixedly connected with the outer side of the buffer assembly 4;
a telescopic assembly 52 connected with the hinge base 51;
a smoothing roller 53 connected to one end of the telescopic assembly 52 for smoothing the printing member;
and a rotating roller 54 located on one side of the smoothing roller 53 for conveying the printing member.
In this embodiment, the hinged seat 51 is fixedly installed at one end of the fixed frame 41, the hinged seat 51 is rotatably connected with one end of the telescopic assembly 52, the telescopic assembly 52 is provided with two groups and symmetrically connected with the hinged seat 51, the troweling roller 53 is installed on the telescopic assembly 52 at one side, the rotating roller 54 is installed on the telescopic assembly 52 at the other side, and the troweling roller 53 is arc-shaped in section, so that the printing member can be effectively trowelled, and the printing effect is prevented from being influenced by wrinkles on the surface of the printing member; the rotating roller 54 can convey the printing member after tension adjustment, operation is convenient, and working efficiency is improved.
In an embodiment of the present invention, referring to fig. 1, 3 and 4, the telescopic assembly 52 includes:
the positioning frame 521 is connected with the hinge base 51 and is rotatably connected with the hinge base 51;
a positioning frame 522 which is positioned inside the positioning frame 521, is in concave-convex connection with the positioning frame 521, and is used for supporting the floating roller 53 and the rotating roller 54;
the connecting frame 523 is positioned outside the positioning frame 521 and fixedly connected with the positioning frame 522;
a support frame 524 located outside the buffer assembly 4 and connected to the connecting frame 523;
and the adjusting piece 55 is positioned on the inner side of the positioning frame 521 and the inner side of the supporting frame 524 and is used for adjusting the pressure of the smoothing roller 53 and the rotating roller 54 on the printing piece.
In this embodiment, one end of the positioning frame 521 is rotatably connected with the hinge seat 51, the other end of the positioning frame 521 is in concave-convex connection with the positioning frame 522, the positioning shape is U-shaped, so that the installation of the leveling roller 53 is facilitated, the connecting frame 523 is arc-shaped, the connecting frame 523 is fixedly installed on the positioning frame 521, the supporting frame 524 is fixedly installed on the fixing frame 41, the top end of the supporting frame 524 is arc-shaped, the positioning frame 521 is in concave-convex connection with the positioning frame 522, the supporting frame 524 is in concave-convex connection with the connecting frame 523, the adjusting piece 55 is a second spring in this embodiment, the second spring is installed inside the positioning frame 521 and inside the supporting frame 524, so that the positioning frame 522 and the connecting frame 523 can perform position adjustment, and further so that the leveling roller 53 and the rotating roller 54 perform leveling and conveying operations.
In an embodiment of the present invention, referring to fig. 1, the printing member tension adjusting structure further includes: pressure gauge 6 is located mount 41 one end is inboard to be connected with elastic component 44 one end, be used for detecting the pressure of elastic component 44, the pressure of detection regulating roller 2 to printing a surface that can be further, can effectively avoid regulating roller 2 too big to printing a pressure, cause printing a damage, can also effectively avoid regulating roller 2 to printing a pressure undersize, make the tension on printing a surface can not reach the requirement, influence the printing effect of printing.
Another object of the embodiment of the utility model is to provide a printing machine, which comprises a body, be equipped with on the body printing member tension adjusts the structure.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (8)
1. A printing member tension adjusting structure, comprising:
the conveying roller is used for conveying the printing member;
the adjusting roller is positioned on the side surface of the conveying roller and is used for being connected with the printing member and adjusting the surface tension of the printing member;
the displacement assembly is connected with the adjusting roller and is used for adjusting the position of the adjusting roller on a vertical plane;
the buffer assemblies are positioned at two ends of the adjusting roller and are used for reducing the impact of the adjusting roller on the surface of the printing part;
and the auxiliary assemblies are positioned on two sides of the adjusting roller and used for trowelling and conveying the printing piece.
2. The printing member tension adjustment structure of claim 1, wherein the displacement assembly comprises:
the driving piece is positioned on one side of the adjusting roller and used for driving the adjusting roller to change the height;
the rotating rod is connected with the output end of the driving piece and is used for rotatably adjusting the height of the adjusting roller;
the fixed cylinder is connected with the buffering assembly and is used for driving the buffering assembly and the adjusting roller to move in position;
and the limiting assembly is positioned on the outer side of the driving piece and used for enabling the buffering assembly and the adjusting roller to change the height in a horizontal shape.
3. The printing member tension adjustment structure according to claim 2, wherein the stopper assembly includes:
the supporting frame is positioned on the outer side of the driving piece and is fixedly connected with the ground;
the fixed rod is connected with the buffer assembly and is vertically connected with the buffer assembly;
and the limiting cylinder is positioned on the inner side of the supporting frame and is connected with the fixed rod.
4. The printing member tension adjustment structure of claim 1, wherein the cushion assembly comprises:
the fixing frames are positioned at two ends of the adjusting roller and used for limiting the adjusting roller;
the sliding chute is positioned on the inner side of the fixed frame;
the sliding blocks are positioned at two ends of the adjusting roller and connected with the sliding groove;
and the elastic piece is positioned between the fixing frame and the sliding groove and used for supporting two ends of the adjusting roller and slowing down the impact of the adjusting roller on the printing piece.
5. The printing member tension adjusting structure according to claim 1, wherein the auxiliary assembly includes:
the hinge seat is positioned on the outer side of the buffer assembly and is fixedly connected with the outer side of the buffer assembly;
the telescopic assembly is connected with the hinge seat;
the leveling roller is connected with one end of the telescopic assembly and is used for leveling the printing part;
and the rotating roller is positioned on one side of the troweling roller and is used for conveying the printing member.
6. The printing member tension adjustment structure of claim 5, wherein the retraction assembly comprises:
the positioning frame is connected with the hinge seat and is rotationally connected with the hinge seat;
the positioning frame is positioned on the inner side of the positioning frame, is in concave-convex connection with the positioning frame and is used for supporting the leveling roller and the rotating roller;
the connecting frame is positioned outside the positioning frame and is fixedly connected with the positioning frame;
the supporting frame is positioned on the outer side of the buffer assembly and connected with the connecting frame;
and the adjusting piece is positioned on the inner side of the positioning frame and the inner side of the supporting frame and used for adjusting the pressure of the troweling roller and the rotating roller on the printing piece.
7. The printing member tension adjusting structure according to claim 4, further comprising: and the pressure gauge is positioned on the inner side of one end of the fixing frame, is connected with one end of the elastic part and is used for detecting the pressure of the elastic part.
8. A printing machine, comprising a body, wherein the body is provided with a printing member tension adjusting structure according to any one of claims 1 to 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121764957.5U CN215248551U (en) | 2021-07-30 | 2021-07-30 | Printing member tension adjusting structure and printing machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121764957.5U CN215248551U (en) | 2021-07-30 | 2021-07-30 | Printing member tension adjusting structure and printing machine |
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| CN215248551U true CN215248551U (en) | 2021-12-21 |
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| CN202121764957.5U Active CN215248551U (en) | 2021-07-30 | 2021-07-30 | Printing member tension adjusting structure and printing machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117208634A (en) * | 2023-11-07 | 2023-12-12 | 山东富海实业股份有限公司 | Aluminum foil winding system and method |
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2021
- 2021-07-30 CN CN202121764957.5U patent/CN215248551U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117208634A (en) * | 2023-11-07 | 2023-12-12 | 山东富海实业股份有限公司 | Aluminum foil winding system and method |
| CN117208634B (en) * | 2023-11-07 | 2024-01-12 | 山东富海实业股份有限公司 | Aluminum foil winding system and method |
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