CN215287250U - Self-checking rolling compression roller of printing machine - Google Patents
Self-checking rolling compression roller of printing machine Download PDFInfo
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- CN215287250U CN215287250U CN202121302120.9U CN202121302120U CN215287250U CN 215287250 U CN215287250 U CN 215287250U CN 202121302120 U CN202121302120 U CN 202121302120U CN 215287250 U CN215287250 U CN 215287250U
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Abstract
A self-checking press rolling compression roller comprises: support, trip shaft, compression roller axle, fulcrum axle, slide rail structure, cylinder structure and self-checking structure. The turnover shaft is respectively arranged at the upper side and the lower side of the support, the fulcrum shaft is arranged at the center of the support, the slide rail structure is fixed above the support, the slide rail structure is connected with the compression roller shaft, the cylinder structure is connected with the slide rail structure and the support, and the self-checking structure is arranged on the slide rail structure. Wherein, slide rail structure includes: the guide roller device comprises a slide rail seat, a guide roller fixing block, a slide rail, a cylinder fixing block and a cylinder connecting rod. Compared with the prior art, the utility model, further simplify the slide rail structure, through the improvement to the mounting structure, enlarged the simple advantage of single compression roller axle structure, cooperate the self-checking structure simultaneously, accelerated the installation and debugging speed of traditional equipment, improve the installation effectiveness; increase self-checking structure, solve the inhomogeneous problem of rolling compression roller rolling.
Description
Technical Field
The utility model relates to a printing field, concretely relates to printing machine rolling compression roller of self-checking.
Background
The double-pressure roller structure in the traditional rolling compression roller of the printing machine needs too many parts, and is more complicated to install and debug. The single-pressure roller has few structural parts, but needs more debugging to avoid the problem of overturning shaft counterweight. And the problem of uneven reason of rolling compression roller also can appear in the single compression roller structure in the use.
In order to solve the above problems, we have made a series of improvements.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a printing machine rolling compression roller of self-checking to overcome the above-mentioned shortcoming and not enough that prior art exists.
A self-checking press rolling compression roller comprises: the automatic detection device comprises a support, a turnover shaft, a press roll shaft, a fulcrum shaft, a slide rail structure, an air cylinder structure and a self-detection structure, wherein the turnover shaft is respectively arranged at the upper side and the lower side of the support;
wherein, the slide rail structure includes: the guide roller mechanism comprises a slide rail seat, guide roller fixing blocks, a slide rail, an air cylinder fixing block and an air cylinder connecting rod, wherein the slide rail seat is fixed on supports on two sides, the guide roller fixing blocks are connected with a press roller shaft, the guide roller fixing blocks are connected with the slide rail through slide blocks, the air cylinder connecting rod is fixed on the slide rail seat through the air cylinder fixing blocks, and the air cylinder connecting rod is structurally connected with an air cylinder;
wherein the self-test structure comprises: the device comprises a fixing device, a first infrared sensor group and a second infrared sensor group, wherein the first infrared sensor group and the second infrared sensor group are respectively connected with a sliding rail seat through the fixing device.
Further, be equipped with the paper tube on the trip shaft, the trip shaft includes: the first overturning shaft is arranged at the top end of the tail of the support, and the second overturning shaft is arranged at the bottom end of the head of the support.
Further, a press roll surface is arranged on the press roll shaft.
The utility model has the advantages that:
compared with the prior art, the utility model, further simplify the slide rail structure, through the improvement to the mounting structure, enlarged the simple advantage of single compression roller axle structure, cooperate the self-checking structure simultaneously, accelerated the installation and debugging speed of traditional equipment, improve the installation effectiveness; increase self-checking structure, solve the inhomogeneous problem of rolling compression roller rolling.
Description of the drawings:
fig. 1 is a schematic structural diagram of the present invention.
Reference numerals:
A platen shaft 300, a platen face 310, and a fulcrum shaft 400.
The sliding rail structure 500, the sliding rail seat 510, the guide roller fixing block 520, the sliding rail 530, the cylinder fixing block 540, and the cylinder connecting rod 550.
Detailed Description
The present invention will be further described with reference to the following examples. It should be understood that the following examples are illustrative only and are not intended to limit the scope of the present invention.
Example 1
Fig. 1 is a schematic structural diagram of the present invention.
As shown in fig. 1, a self-checking press take-up roller includes: support 100, trip shaft 200, pressure roller axle 300, fulcrum axle 400, slide rail structure 500, cylinder structure 600 and self-checking structure 700, both sides about support 100 are located respectively to trip shaft 200, and support 100 central authorities are located to fulcrum axle 400, and slide rail structure 500 is fixed in the support 100 top, and slide rail structure 500 is connected with pressure roller axle 300, and cylinder structure 600 is connected with slide rail structure 500 and support 100, and self-checking structure 700 is located on slide rail structure 500.
Wherein, slide rail structure 500 includes: the guide roller mechanism comprises a slide rail seat 510, guide roller fixing blocks 520, a slide rail 530, an air cylinder fixing block 540 and an air cylinder connecting rod 550, wherein the slide rail seat 510 is fixed on the supports 100 on two sides, the guide roller fixing blocks 520 are connected with a press roller shaft 300, the guide roller fixing blocks 520 are connected with the slide rail 530 through slide blocks, the air cylinder connecting rod 550 is fixed on the slide rail seat 510 through the air cylinder fixing blocks 540, and the air cylinder connecting rod 550 is connected with an air cylinder structure 600.
Wherein, self-checking structure 700 includes: the fixed device 710, the first infrared sensor group 720 and the second infrared sensor group 730 are respectively connected with the slide rail seat 510 through the fixed device 710.
The paper tube 210 is arranged on the turning shaft 200, and the turning shaft 200 comprises: first trip shaft 201 and second trip shaft 202, first trip shaft 201 locate support 100 afterbody top, and second trip shaft 202 locates support 100 head bottom.
The platen roller shaft 300 is provided with a platen surface 310.
The utility model discloses the axial structure is basic version, adopts first trip shaft 201 and second trip shaft 202 to sheathe in paper tube 210 and locates the back of support 100 respectively and go up and position down before for the printing paper calls. The platen shaft 300 is sleeved over the platen surface 310. In terms of the slide rail structure, a trapezoidal slide rail base 510 structure is adopted, and a sufficient space of a moving track is formed by installing the slide rail 530 on the support 100 and the slide rail base 510. The guide roller fixing block 520 is fixed on the guide rail and is connected with the press roller shaft 300; the cylinder fixing block 540 serves to fix the cylinder structure 600 at the top end.
On the slide rail seat 510, the first infrared sensor group 720 and the second infrared sensor group 730 are respectively connected through the fixing device 710. In the process of mounting the parts, the first infrared sensor group 720 and the second infrared sensor group 730 can accurately feed back the position of the cylinder structure 600 without printing feedback; in the process of calculating the balance weight, the distance data between the long and short shafts and the central pivot of each swing arm needs to be accurately known, and the data can be more quickly and accurately known by the aid of the self-checking structure. On the other hand, in the using process, in order to find the problem of the reason of the unevenness of the winding press roller in the first time, the movement distance and the movement time information of the press roller shaft can be collected through the first infrared sensor group 720 and the second infrared sensor group 730, so that the speed information can be obtained, then the speed curve of the winding motor is compared, and early warning can be carried out before quality change occurs.
The above description has been made of the embodiments of the present invention, but the present invention is not limited thereto, and various changes may be made without departing from the spirit of the present invention.
Claims (3)
1. The utility model provides a printing machine rolling compression roller of self-checking which characterized in that includes: the automatic detection device comprises a support (100), a turnover shaft (200), a press roll shaft (300), a fulcrum shaft (400), a sliding rail structure (500), a cylinder structure (600) and a self-checking structure (700), wherein the turnover shaft (200) is respectively arranged on the upper side and the lower side of the support (100), the fulcrum shaft (400) is arranged in the center of the support (100), the sliding rail structure (500) is fixed above the support (100), the sliding rail structure (500) is connected with the press roll shaft (300), the cylinder structure (600) is connected with the sliding rail structure (500) and the support (100), and the self-checking structure (700) is arranged on the sliding rail structure (500);
wherein the slide rail structure (500) comprises: the roller pressing device comprises a sliding rail seat (510), a guide roller fixing block (520), a sliding rail (530), an air cylinder fixing block (540) and an air cylinder connecting rod (550), wherein the sliding rail seat (510) is fixed on supports (100) on two sides, the guide roller fixing block (520) is connected with a pressing roller shaft (300), the guide roller fixing block (520) is connected with the sliding rail (530) through a sliding block, the air cylinder connecting rod (550) is fixed on the sliding rail seat (510) through the air cylinder fixing block (540), and the air cylinder connecting rod (550) is connected with an air cylinder structure (600);
wherein the self-test structure (700) comprises: the device comprises a fixing device (710), a first infrared sensor group (720) and a second infrared sensor group (730), wherein the first infrared sensor group (720) and the second infrared sensor group (730) are respectively connected with a sliding rail seat (510) through the fixing device (710).
2. The self-checking press rolling compression roller as claimed in claim 1, wherein: be equipped with paper tube (210) on trip shaft (200), trip shaft (200) include: first trip shaft (201) and second trip shaft (202), support (100) afterbody top is located in first trip shaft (201), support (100) head bottom is located in second trip shaft (202).
3. The self-checking press rolling compression roller as claimed in claim 1, wherein: and a press roll surface (310) is arranged on the press roll shaft (300).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121302120.9U CN215287250U (en) | 2021-06-10 | 2021-06-10 | Self-checking rolling compression roller of printing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121302120.9U CN215287250U (en) | 2021-06-10 | 2021-06-10 | Self-checking rolling compression roller of printing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215287250U true CN215287250U (en) | 2021-12-24 |
Family
ID=79515488
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121302120.9U Active CN215287250U (en) | 2021-06-10 | 2021-06-10 | Self-checking rolling compression roller of printing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215287250U (en) |
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2021
- 2021-06-10 CN CN202121302120.9U patent/CN215287250U/en active Active
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