CN217124301U - Printing roller mechanism convenient to replace - Google Patents
Printing roller mechanism convenient to replace Download PDFInfo
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- CN217124301U CN217124301U CN202123386081.8U CN202123386081U CN217124301U CN 217124301 U CN217124301 U CN 217124301U CN 202123386081 U CN202123386081 U CN 202123386081U CN 217124301 U CN217124301 U CN 217124301U
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- sliding
- printing roller
- roller mechanism
- panel
- seat
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Abstract
The utility model discloses a printing roller mechanism convenient to change, which comprises a transmission panel and an operation panel which are oppositely arranged, wherein the transmission panel and the operation panel are respectively provided with a driving part, a connecting part and a sliding part, the driving part is connected with the connecting part, the connecting part is arranged on the sliding part, the driving part drives the connecting part to move along the sliding part, an air-expansion shaft body is arranged between the two connecting parts, and a rubber sleeve body is detachably sleeved on the surface of the air-expansion shaft body; the operating panel is provided with a through operating hole, and the outer diameter of the operating hole is larger than that of the rubber sleeve body. The utility model discloses can cooperate in the face of different products to change different gum cover bodies and use, realize quick change process, and easy operation improves and changes efficiency.
Description
Technical Field
The utility model relates to a lithography apparatus field, concretely relates to printing roller mechanism convenient to change.
Background
The printing roller is a fitting of printing equipment, is one of indispensable important parts of various printing mechanical equipment, and in the actual use process, the main application of the rubber roller of the printing machine comprises functions of water and ink transfer, paper conveying and transfer, offset printing and pressing and the like.
In the use process, due to the fact that different printing objects exist, corresponding rubber rollers need to be replaced, but due to the fact that the assembly position structure is compact, the space is small, the difficulty is high during replacement, the steps are multiple, and inconvenience exists.
SUMMERY OF THE UTILITY MODEL
The utility model provides a printing roller mechanism convenient to change in order to avoid the weak point that prior art exists.
The utility model provides a technical problem adopt following technical scheme: a printing roller mechanism convenient to replace comprises a transmission panel and an operation panel which are oppositely arranged, wherein a driving part, a connecting part and a sliding part are respectively arranged on the transmission panel and the operation panel, the driving part is connected with the connecting part, the connecting part is arranged on the sliding part, the driving part drives the connecting part to move along the sliding part, an air-swelling shaft body is arranged between the two connecting parts, and a rubber sleeve body is detachably sleeved on the surface of the air-swelling shaft body; the operating panel is provided with a through operating hole, and the outer diameter of the operating hole is larger than that of the rubber sleeve body.
In several embodiments, the driving portion includes a fixing base, a cylinder block and a cylinder joint, the cylinder block is disposed on the fixing base, an output shaft of the cylinder block is disposed vertically downward, and the cylinder joint is connected with the output shaft.
The connecting part is driven by the driving part, so that the up-and-down movement process of the air expansion shaft body is realized.
In several embodiments, the connecting portion includes a connecting plate, a bearing seat and a sliding seat, the bearing seat and the sliding seat are respectively disposed on two opposite sides of the connecting plate, the cylinder joint is connected to the connecting plate, and the sliding seat is engaged with the sliding portion.
Through the structure of connecting portion, fix the inflatable axis body, realize the slip effect simultaneously.
In several embodiments, the sliding portion includes two parallel and vertically disposed sliding rails, and the sliding seat is disposed on and moves along the sliding rails.
In several embodiments, there are two sliding seats, a single one of which is connected to a single sliding rail.
Through the structure that two sliding seats and two slide rails combine, guarantee that the lift slip process is stable.
In several embodiments, both ends of the air-inflation shaft body are inserted into the bearing seat.
In several embodiments, the access opening is disposed between two slide rails. Is convenient for layout and replacement of the rubber sleeve body.
The utility model discloses an operation hole realizes that the change of the gum cover body wears to overlap to the inflatable shaft body on to realize expanding tightly fixedly, can cooperate in the face of different products to change different gum cover bodies and use, realize quick change process, and easy operation, improve and change efficiency.
Drawings
The drawings described herein are for illustrative purposes only of selected embodiments and not all possible implementations, and are not to be considered limiting of the scope of the present disclosure.
Fig. 1 schematically shows a front view structure of a printing roller mechanism facilitating replacement in the present embodiment;
fig. 2 schematically shows a side view of the printing roller mechanism for easy replacement in the present embodiment.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be described in detail below with reference to the accompanying drawings, and the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention.
Therefore, the following detailed description of the embodiments of the present invention, which is provided in connection with the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention, and all other embodiments obtained by those of ordinary skill in the art without any inventive effort based on the embodiments of the present invention are within the scope of the invention.
Example 1
As shown in fig. 1-2, the utility model provides a printing roller mechanism convenient to change, including being located transmission panel 11 and an operating panel 12 of two relative positions on the lithography apparatus, corresponding printing roller structure is located between transmission panel 11 and the operating panel 12, this printing roller structure specifically includes drive division 100, connecting portion 200 sliding part 300, inflatable shaft 400 and gum cover body 410, all be provided with drive division 100 on transmission panel 11 and the operating panel 12, connecting portion 200 and sliding part 300, drive connecting portion 200 along the motion of sliding part 300 by drive division 100, can drive inflatable shaft 400 and the whole elevating movement of the gum cover body 410 that the detachable cover was established on it simultaneously, can realize the pairing to different products through more gum cover body 410.
Specifically, the driving portion 100 is connected to the connecting portion 200, the driving portion 100 mainly includes a fixing base 110, a cylinder block 120 and a cylinder joint 130, the fixing base 110 is disposed on the corresponding transmission panel 11 and the corresponding operation panel, the fixing base 110 is composed of a base 111, a connecting rod 112 and a connecting plate 113, the base 111 is directly and fixedly connected to the corresponding panel in a horizontal state, the connecting rod 112 is vertically disposed on the base 111, and the connecting plate 133 is vertically disposed to the connecting rod 112, that is, the connecting plate 133 is in a horizontal state, and is connected and fixed to the bottom of the cylinder block 120 through the connecting plate 133.
That is, the cylinder block 120 is fixedly locked on the connecting plate 133 of the fixing seat 110, and the output shaft 121 of the cylinder block 120 is disposed vertically downward, that is, the entire cylinder block 120 is disposed vertically downward, and the cylinder joint 130 is connected to the output shaft 121 and connected to the connecting portion 200 through the cylinder joint 130.
The connecting portion 200 is disposed on the sliding portion 300, the connecting portion 200 includes a connecting plate 210, a bearing seat 220 and a sliding seat 230, the three are vertically disposed, the bearing seat 220 and the sliding seat 230 are disposed on two opposite sides of the connecting plate 210, the cylinder joint 130 is fixedly connected to the upper end of the connecting plate 210, the air inflation shaft 400 is disposed between the two connecting portions 200, and two ends of the air inflation shaft 400 are inserted into the bearing seat 220, so that quick connection is achieved, and rotation fit is achieved.
The sliding seat 230 is matched with the sliding part 300, the sliding part 300 includes two parallel and vertically arranged sliding rails 310, the sliding seat 230 is arranged on the sliding rails 310 and moves along the sliding rails 310, the number of the sliding seats 230 is two, and a single sliding seat 230 is connected with a single sliding rail 310.
Through the drive of cylinder block 120, can drive the elevating movement of sliding seat 230 along sliding part 300, then drive the elevating movement of inflatable shaft body 400, realize the change of position.
Meanwhile, a through operation hole 500 is formed in the operation panel 12, the outer diameter of the operation hole 500 is larger than the outer diameter of the rubber sleeve body 410, the operation hole 500 is specifically arranged between the two slide rails 310, a distance of about 1-2cm exists between the width direction of the operation hole and the slide rails, and the length direction of the operation hole is consistent with the length of the slide rails, when the rubber sleeve body 410 needs to be replaced, the air expansion shaft body 400 in the bearing seat on one side of the operation panel 12 is detached and separated, the cylinder body 120 on the side is controlled to pull the connecting portion 200 upwards, the operation hole 500 is exposed, then the air expansion shaft body 400 is deflated, the rubber sleeve body 410 is taken down and replaced by a new rubber sleeve body, the air is refilled and fixed, then the connecting portion 200 is controlled to return to the original position, and the air expansion shaft body 400 is clamped and fixed again.
All the modes described herein may be performed in any suitable order. The use of any and all examples, or exemplary language (e.g., "such as") provided herein, is intended merely to better illuminate the invention and does not pose a limitation on the scope of the invention unless otherwise claimed. No language in the specification should be construed as indicating any non-claimed element as essential to the practice of the invention.
The present invention describes preferred embodiments, including the best mode of carrying out the present invention as known to those skilled in the art. Of course, variations of these preferred embodiments will be apparent to those skilled in the art. The present invention contemplates that skilled artisans can use this variation as appropriate, and the present invention teaches that the present invention can be practiced in other ways than those specifically described herein. Accordingly, this invention includes all modifications encompassed within the spirit and scope of the invention as defined by the claims. Moreover, unless stated otherwise or clearly contradicted by context, the present disclosure includes any and all possible variations of the above-described elements.
Claims (7)
1. A printing roller mechanism convenient to replace is characterized by comprising a transmission panel and an operation panel which are oppositely arranged, wherein a driving part, a connecting part and a sliding part are respectively arranged on the transmission panel and the operation panel, the driving part is connected with the connecting part, the connecting part is arranged on the sliding part, the driving part drives the connecting part to move along the sliding part, an air-expansion shaft body is arranged between the two connecting parts, and a rubber sleeve body is detachably sleeved on the surface of the air-expansion shaft body; the operating panel is provided with a through operating hole, and the outer diameter of the operating hole is larger than that of the rubber sleeve body.
2. The printing roller mechanism convenient to replace according to claim 1, wherein the driving portion comprises a fixed seat, a cylinder block and a cylinder joint, the cylinder block is arranged on the fixed seat, an output shaft of the cylinder block is vertically arranged downwards, and the cylinder joint is connected with the output shaft.
3. The printing roller mechanism as claimed in claim 2, wherein the connecting portion comprises a connecting plate, a bearing seat and a sliding seat, the bearing seat and the sliding seat are respectively disposed on opposite sides of the connecting plate, the cylinder joint is connected to the connecting plate, and the sliding seat is engaged with the sliding portion.
4. The printing roller mechanism convenient for replacement according to claim 3, wherein the sliding portion comprises two parallel and vertically arranged sliding rails, and the sliding seat is arranged on the sliding rails and moves along the sliding rails.
5. The printing roller mechanism of claim 4 wherein said slide carriage has two, and a single said slide carriage is connected to a single slide rail.
6. The printing roller mechanism convenient to replace as claimed in claim 4, wherein two ends of the air inflation shaft body are inserted into the bearing seats.
7. A printing roller mechanism facilitating replacement according to claim 5, characterised in that the handling aperture is provided between two slide rails.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123386081.8U CN217124301U (en) | 2021-12-27 | 2021-12-27 | Printing roller mechanism convenient to replace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123386081.8U CN217124301U (en) | 2021-12-27 | 2021-12-27 | Printing roller mechanism convenient to replace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217124301U true CN217124301U (en) | 2022-08-05 |
Family
ID=82619772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123386081.8U Active CN217124301U (en) | 2021-12-27 | 2021-12-27 | Printing roller mechanism convenient to replace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217124301U (en) |
-
2021
- 2021-12-27 CN CN202123386081.8U patent/CN217124301U/en active Active
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| GR01 | Patent grant | ||
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