CN211968881U - Positioning die for processing printing roller - Google Patents
Positioning die for processing printing roller Download PDFInfo
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- CN211968881U CN211968881U CN202020319791.5U CN202020319791U CN211968881U CN 211968881 U CN211968881 U CN 211968881U CN 202020319791 U CN202020319791 U CN 202020319791U CN 211968881 U CN211968881 U CN 211968881U
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- frame
- plate
- processing
- printing roller
- positioning
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Abstract
The utility model provides a positioning die for processing of version roller belongs to mechanical technical field. It has solved prior art and has had the poor problem of stability. This a positioning die for processing of version roller includes the frame, still includes fixing base, sliding seat, driving piece and direction subassembly, and above-mentioned fixing base links firmly in frame one end, and above-mentioned sliding seat is located the frame other end and above-mentioned direction subassembly sets up between sliding seat and frame, and above-mentioned driving piece is connected in the frame and the driving piece can drive the sliding seat for the frame translation, forms the location portion that is used for fixing a position version roller between above-mentioned fixing base and the sliding seat. This a positioning die for version roller processing stability is high.
Description
Technical Field
The utility model belongs to the technical field of machinery, a positioning die for processing of version roller is related to.
Background
The roller is an important part device in printing operation, and the surface of the roller needs to be cleaned after a period of use, so that the printing quality of the roller can be stably improved after impurities adhered to the roller are removed.
To facilitate cleaning of the roll, the roll is typically removed from the printing unit. In the cleaning process, the printing roller cannot be effectively positioned, and the bottom of the printing roller can be contacted with a table top or the ground, so that the cleaning effect of the printing roller is poor.
Disclosure of Invention
The utility model aims at the above-mentioned problem that prior art exists, provide a high and compact structure's of stability positioning die for version roller processing.
The purpose of the utility model can be realized by the following technical proposal:
the utility model provides a positioning die for processing of version roller, includes the frame, its characterized in that still includes fixing base, sliding seat, driving piece and direction subassembly, and above-mentioned fixing base links firmly in frame one end, and above-mentioned sliding seat is located the frame other end and above-mentioned direction subassembly sets up between sliding seat and frame, and above-mentioned driving piece is connected in the frame and the driving piece can drive the sliding seat for the frame translation, forms the location portion that is used for fixing a position version roller between above-mentioned fixing base and the sliding seat.
The positioning die creatively connects the printing roller between the fixed seat and the movable seat in a positioning way, and the printing roller can conveniently rotate in the process of cleaning the printing roller. Meanwhile, the side surface of the plate roller is far away from the table top or the ground, so that the cleaning stability of the plate roller is ensured.
Specifically, the movable seat and the fixed seat are respectively positioned and connected to two ends of the printing roller in the initial state. Once the plate roller is cleaned, the driving piece acts, and the movable seat is enabled to translate through the guide assembly.
After the movable seat translates towards the direction far away from the fixed seat, the printing roller can be conveniently detached from the die.
In the positioning die for processing the printing roller, the first base is axially and fixedly connected to the fixing base, and a first positioning opening for sleeving the end part of the printing roller is formed in the first base.
The first positioning opening is matched with the end part of the plate roller, and the structure enables the end part of the plate roller to be stably connected to the fixed seat.
In the positioning die for processing the printing roller, the first base comprises a first disc-shaped body and a first rod-shaped body, the first rod body penetrates through the fixing base and is provided with a bearing between the first rod body and the fixing base, the first body is larger than the first rod body in size, the inner side of the first body is abutted against the fixing base, and the positioning opening is located on the outer side of the first body.
The whole base can smoothly rotate relative to the fixed base under the action of the bearing.
Because the size of the body is larger than that of the rod body, the base cannot be separated from the fixed seat when the printing roller is positioned.
In the positioning die for processing the printing roller, the movable seat comprises a plate-shaped base plate and a connecting shaft in a circular shaft shape, the lower part of the base plate is connected with the frame, the connecting shaft is axially and fixedly connected to the base plate, and the end part of the connecting shaft is provided with a concave positioning opening II.
The structure can enable the plate roller to rotate smoothly. And the side parts of the plate roller can be conveniently cleaned.
In the positioning die for processing the plate roller, a bearing is arranged between the substrate and the connecting shaft.
In the positioning die for processing the printing roller, the guide assembly comprises a sliding plate and a guide groove on the frame, the guide groove is in a long strip shape and penetrates through the frame, the sliding plate is positioned at the lower port of the guide groove and is in contact with the lower surface of the frame, and the driving piece is connected with the sliding plate.
The sliding plate is in surface contact with the side part of the frame, and the structure enables the movable seat to stably translate.
In the process that the driving piece drives the sliding plate to translate, the sliding seat can be wholly translated along with the sliding plate.
In the above-mentioned positioning die for processing of version roller, the driving piece includes motor and lead screw, has the screw hole that runs through its both ends on the above-mentioned slide, and the motor links firmly in the frame, and the lead screw inner links firmly with the pivot of motor, and the lead screw outer end is worn to establish in the screw hole department of slide.
Because lead screw and slide threaded connection, the motor drives the lead screw and rotates the in-process, and the slide can be along with together stabilizing the translation.
In the positioning die for processing the plate roller, the lower part of the rack is also provided with a flat-plate-shaped bottom plate, and the motor is fixedly connected between the rack and the bottom plate.
The structure enables the motor to be stably connected in the die.
In the positioning die for processing the printing roller, a connecting section for connecting the bottom plate and the frame is arranged between the bottom plate and the frame, and the connecting section is close to the movable seat.
The connection stability of the bottom plate and the rack can be improved through the connecting section.
In the positioning die for processing the printing roller, the connecting section is provided with a through avoidance hole, and the avoidance hole is opposite to the screw rod.
The screw rod can be conveniently arranged in the die through the avoiding hole.
In the positioning die for processing the plate roller, the base plate is also sleeved with a contact plate, and the contact plate is positioned between the bottom plate and the lower part of the frame.
The contact plate is made of cast iron materials, so that the abrasion of the bottom plate can be reduced, and the use cost of the die can be properly reduced.
Compared with the prior art, the positioning die for processing the printing roller can stably position the printing roller between the fixed seat and the movable seat, so that the positioned printing roller can smoothly rotate, and the side part of the printing roller cannot be contacted, therefore, the printing roller is convenient to clean and high in stability.
Meanwhile, the arrangement of the bottom plate not only improves the strength of the bottom plate, but also has a compact structure and high practical value.
Drawings
Fig. 1 is a schematic structural view of the positioning die for plate roll processing.
In the figure, 1, a fixed seat; 1a, a base; 1a1, body one; 1a11 and a first positioning opening; 1a2, a first rod body; 2. a movable seat; 2a, a substrate; 2b, a connecting shaft; 2b1 and a second positioning opening; 3. a printing roller; 4. a slide plate; 5. a frame; 5a, a guide groove; 6. a motor; 7. a screw rod; 8. a base plate; 9. a connecting section; 9a, avoiding holes; 10. a contact plate.
Detailed Description
As shown in fig. 1, this a positioning die for processing version roller includes frame 5, still includes fixing base 1, sliding seat 2, driving piece and direction subassembly, above-mentioned fixing base 1 links firmly in 5 one ends of frame, above-mentioned sliding seat 2 is located the 5 other ends of frame and above-mentioned direction subassembly sets up between sliding seat 2 and frame 5, above-mentioned driving piece is connected on frame 5 and the driving piece can drive sliding seat 2 for the translation of frame 5, form the location portion that is used for fixing a position version roller 3 between above-mentioned fixing base 1 and the sliding seat 2.
The fixing seat 1 is axially and fixedly connected with a first base 1a, and the first base 1a is provided with a first positioning opening 1a11 for being sleeved at the end part of the plate roller 3.
The first base 1a comprises a disc-shaped first body 1a1 and a rod-shaped first body 1a2, the first body 1a1 penetrates through the fixing base 1 and a bearing is arranged between the first body and the fixing base, the size of the first body 1a1 is larger than that of the first body 1a2, the inner side of the first body 1a1 abuts against the fixing base 1, and the first positioning opening 1a11 is located on the outer side of the first body 1a 1.
The movable seat 2 comprises a plate-shaped base plate 2a and a connecting shaft 2b in a circular shaft shape, the lower part of the base plate 2a is connected with the frame 5, the connecting shaft 2b is axially and fixedly connected to the base plate 2a, and the end part of the connecting shaft 2b is provided with a concave positioning opening two 2b 1.
The base plate 2a and the connecting shaft 2b have a bearing therebetween.
The guide assembly comprises a sliding plate 4 and a guide groove 5a on the rack 5, the guide groove 5a is long-strip-shaped, the guide groove 5a penetrates through the rack 5, the sliding plate 4 is located at the lower end opening of the guide groove 5a, the sliding plate 4 is in surface contact with the lower portion of the rack 5, and the driving piece is connected with the sliding plate 4.
The driving part comprises a motor 6 and a screw rod 7, a threaded hole penetrating through two ends of the sliding plate 4 is formed in the sliding plate 4, the motor 6 is fixedly connected to the rack 5, the inner end of the screw rod 7 is fixedly connected with a rotating shaft of the motor 6, and the outer end of the screw rod 7 penetrates through the threaded hole of the sliding plate 4.
The lower part of the frame 5 is also provided with a flat-plate-shaped bottom plate 8, and the motor 6 is fixedly connected between the frame 5 and the bottom plate 8.
A connecting section 9 for connecting the bottom plate 8 and the frame 5 is arranged between the bottom plate and the frame, and the connecting section 9 is close to the movable seat 2.
The connecting section 9 is provided with a through avoidance hole 9a, and the avoidance hole 9a is just opposite to the screw rod 7.
The base plate 2a is also sleeved with a contact plate 10, and the contact plate 10 is positioned between the bottom plate 8 and the lower part of the frame 5.
The positioning die creatively connects the printing roller between the fixed seat and the movable seat in a positioning way, and the printing roller can conveniently rotate in the process of cleaning the printing roller. Meanwhile, the side surface of the plate roller is far away from the table top or the ground, so that the cleaning stability of the plate roller is ensured.
Specifically, the movable seat and the fixed seat are respectively positioned and connected to two ends of the printing roller in the initial state. Once the plate roller is cleaned, the driving piece acts, and the movable seat is enabled to translate through the guide assembly.
After the movable seat translates towards the direction far away from the fixed seat, the printing roller can be conveniently detached from the die.
Claims (10)
1. The utility model provides a positioning die for processing of version roller, includes the frame, its characterized in that still includes fixing base, sliding seat, driving piece and direction subassembly, and above-mentioned fixing base links firmly in frame one end, and above-mentioned sliding seat is located the frame other end and above-mentioned direction subassembly sets up between sliding seat and frame, and above-mentioned driving piece is connected in the frame and the driving piece can drive the sliding seat for the frame translation, forms the location portion that is used for fixing a position version roller between above-mentioned fixing base and the sliding seat.
2. The positioning mold for processing the printing roller according to claim 1, wherein a first base is axially fixed on the fixing base, and the first base is provided with a first positioning opening for being sleeved on the end of the printing roller.
3. The positioning die for processing of printing roller as recited in claim 2, wherein the base one comprises a body one in a disc shape and a rod one in a rod shape, the rod one is inserted into the fixing base with the bearing therebetween, the body one is larger than the rod one and the body one inside is abutted against the fixing base, and the positioning opening one is located on one outside of the body.
4. The positioning mold for processing the printing roller according to claim 3, wherein the movable seat comprises a plate-shaped base plate and a connecting shaft in a shape of a circular shaft, the lower portion of the base plate is connected with the frame, the connecting shaft is axially and fixedly connected to the base plate, and a concave positioning opening II is formed in the end portion of the connecting shaft.
5. The positioning die for processing of printing rolls according to claim 4, characterized in that there are bearings between the base plate and the connection shaft.
6. The positioning die for processing the printing roller as recited in claim 5, wherein the guide assembly includes a slide plate and a guide slot on the frame, the guide slot is elongated and extends through the frame, the slide plate is located at a lower port of the guide slot and contacts a lower surface of the frame, and the driving member is connected to the slide plate.
7. The positioning mold for processing the printing roller as recited in claim 6, wherein the driving member includes a motor and a screw rod, the sliding plate has a threaded hole penetrating through both ends thereof, the motor is fixedly connected to the frame, an inner end of the screw rod is fixedly connected to a rotating shaft of the motor, and an outer end of the screw rod is inserted into the threaded hole of the sliding plate.
8. The positioning die for processing the printing roller according to claim 7, wherein the lower portion of the frame is further provided with a bottom plate in a flat plate shape, and the motor is fixedly connected between the frame and the bottom plate.
9. The positioning die for processing the printing roller according to claim 8, wherein a connecting section is arranged between the bottom plate and the frame and connects the bottom plate and the frame, and the connecting section is close to the movable seat.
10. The positioning die for processing the printing roller as recited in claim 9, wherein the connecting section has a through-hole, and the through-hole is opposite to the screw rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020319791.5U CN211968881U (en) | 2020-03-13 | 2020-03-13 | Positioning die for processing printing roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020319791.5U CN211968881U (en) | 2020-03-13 | 2020-03-13 | Positioning die for processing printing roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211968881U true CN211968881U (en) | 2020-11-20 |
Family
ID=73394121
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020319791.5U Expired - Fee Related CN211968881U (en) | 2020-03-13 | 2020-03-13 | Positioning die for processing printing roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211968881U (en) |
-
2020
- 2020-03-13 CN CN202020319791.5U patent/CN211968881U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201120 |