CN211031587U - Waste discharge structure of flexo printing machine - Google Patents
Waste discharge structure of flexo printing machine Download PDFInfo
- Publication number
- CN211031587U CN211031587U CN201921650251.9U CN201921650251U CN211031587U CN 211031587 U CN211031587 U CN 211031587U CN 201921650251 U CN201921650251 U CN 201921650251U CN 211031587 U CN211031587 U CN 211031587U
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- China
- Prior art keywords
- printing machine
- motor
- cylinder
- supporter
- flexo printing
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- Expired - Fee Related
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Abstract
The utility model relates to a printing waste material processing technology field especially discloses a flexo printing machine exhaust structure, including the supporter, rotate the cylinder that sets up in the supporter, set up in the supporter and be used for scraping the scraper blade of the waste material that adheres on the cylinder, be used for driving the first motor that the cylinder rotates, the encoder with first motor electric connection, the conveyer belt that rotates the setting, be used for driving the second motor that the conveyer belt rotates, the conveyer belt is used for bearing and carrying the waste material that the scraper blade scraped from the cylinder, the encoder regulates and control first motor and makes first motor and flexo printing core of machine open and stop in step; in the printing process of the flexo printing machine, the encoder regulates and controls the first motor to be synchronously started or synchronously stopped with the printing machine core of the flexo printing machine, the scraper blade is utilized to scrape the waste adhered to the outer side of the roller, the waste is prevented from interfering the normal use of the flexo printing machine, the printing yield of the flexo printing machine is improved, and meanwhile, the waste scraped by the scraper blade is automatically output by utilizing the conveyor belt.
Description
Technical Field
The utility model relates to a printing waste material processing technology field especially discloses a flexo printing machine exhaust structure.
Background
The flexible printing machine is a common printing device, waste materials are generated in the printing operation process of the flexible printing machine, if the waste materials cannot be discharged in time, the printing of the flexible printing machine is poor, the existing waste discharge device of the flexible printing machine is complex in structure and inconvenient to use, and the waste discharge device and the flexible printing machine are operated independently, so that the waste discharge of the flexible printing machine is not timely, and the printing is poor.
Disclosure of Invention
In order to overcome the shortcoming and the not enough that exist among the prior art, the utility model aims to provide a flexo printing machine exhaust structure, the first motor of encoder regulation and control is opened or is stopped in step with the printing core of flexo printing machine, utilizes the scraper blade to scrape the waste material of cylinder outside adhesion, prevents that the waste material from disturbing the normal use of flexo printing machine, promotes the printing yield of flexo printing machine, utilizes the waste material automatic output that the scraper blade was scraped simultaneously.
In order to realize the above-mentioned purpose, the utility model discloses a flexo printing machine exhaust structure, including the supporter, rotate and set up in the cylinder of supporter, set up in the supporter and be used for scraping the scraper blade of the waste material of adhesion on the cylinder, be used for driving roller pivoted first motor, with first motor electric connection's encoder, rotate the conveyer belt that sets up, be used for driving conveyer belt pivoted second motor, the conveyer belt is used for bearing and carries the waste material that the scraper blade was scraped from the cylinder, the first motor of encoder regulation and control makes first motor open with the printing core of flexo printing machine and stops in step.
Furthermore, the supporter is provided with two supporting parts which are arranged in parallel, the two ends of the roller are respectively rotatably arranged on the two supporting parts, one end of the roller is provided with a shaft part, a first synchronizing wheel is arranged on the shaft part, the two supporting parts are positioned on the same side of the first synchronizing wheel, a second synchronizing wheel is arranged on an output shaft of the first motor, and a synchronous belt is sleeved on the outer side of the first synchronizing wheel and the outer side of the second synchronizing wheel.
Further, the supporter is installed and is born the carrier, bears and is equipped with the spout, and the doctor-blade is held the basal portion of locating in the spout and is connected with the basal portion including sliding, and the spout content is equipped with the spring, and the both ends of spring are contradicted basal portion and are born the carrier respectively, and the free end of doctor-blade portion is stretched out and is born the carrier and be used for scraping the waste material of adhesion on the cylinder suddenly.
Furthermore, the base part is provided with a first positioning hole, the bearing part is provided with a second positioning hole communicated with the sliding groove, and two ends of the spring are respectively accommodated in the first positioning hole and the second positioning hole.
Further, the number of the springs is multiple, and the springs are arranged in a row along the rotation axis of the roller.
Further, it sets up in the supporter to bear the rotation of carrier, and the supporter is equipped with and is used for the drive to bear carrier pivoted third motor, and the quantity of scraper blade is a plurality of, and the quantity of spout is a plurality of, and a plurality of spouts set up around the axis of rotation that bears the carrier, and a plurality of scraper blades slide respectively and hold and establish in a plurality of spouts.
Has the advantages that: in the printing process of the flexo printing machine, the encoder regulates and controls the first motor to be synchronously started or synchronously stopped with the printing machine core of the flexo printing machine, the scraper blade is utilized to scrape the waste adhered to the outer side of the roller, the waste is prevented from interfering the normal use of the flexo printing machine, the printing yield of the flexo printing machine is improved, and meanwhile, the waste scraped by the scraper blade is automatically output by utilizing the conveyor belt.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of the carrier, scraper blade and elastic member of the present invention.
The reference numerals include:
1-cylinder 2-doctor blade 3-first motor
4-encoder 5-conveyor belt 6-support
7-synchronous belt 8-bearing piece 9-sliding groove
11-spring 12-base 13-wiper
111-support body.
Detailed Description
The present invention will be further described with reference to the following examples and accompanying drawings.
Referring to fig. 1-2, the utility model discloses a flexo printing machine exhaust structure, including supporter 111, the cylinder 1 of rotation setting on supporter 111, the scraper blade 2 that sets up on supporter 111 and be used for scraping the waste material of adhesion on the cylinder 1, be used for driving 1 pivoted first motor 3 of cylinder, encoder 4 with first motor 3 electric connection, rotate the conveyer belt 5 that sets up, be used for driving 5 pivoted second motors of conveyer belt, conveyer belt 5 is used for bearing and carrying the waste material that 2 scrapes from cylinder 1 of scraper blade, conveyer belt 5 is located cylinder 1 and 2 below of scraper blade, the waste material that 2 scrapes from cylinder 1 of scraper blade falls on conveyer belt 5 at the action of gravity, encoder 4 regulates and control first motor 3 and make first motor 3 open in step with the printing core of flexo printing machine and stop.
In the printing process of the flexo printing machine, the encoder 4 regulates and controls the first motor 3 to be synchronously started or synchronously stopped with the printing machine core of the flexo printing machine, the scraper blade 2 is utilized to scrape the waste adhered to the outer side of the roller 1, the waste is prevented from interfering the normal use of the flexo printing machine, the printing yield of the flexo printing machine is improved, and meanwhile, the waste scraped by the scraper blade 2 is automatically output by utilizing the conveyor belt 5. The utility model discloses a flexo printing machine exhaust structure simple structure, convenient to use, greatly reduced cost of wasting discharge.
The supporter 111 has two supporting parts 6 of parallel arrangement, both ends rotate respectively and set up on two supporting parts 6 about cylinder 1, for example, the both ends cover of cylinder 1 is equipped with antifriction bearing, antifriction bearing installs on supporting part 6, the one end of cylinder 1 has the axle body portion, the axle body portion facial make-up is equipped with first synchronizing wheel, two supporting parts 6 are located same one side of first synchronizing wheel, the second synchronizing wheel is installed to the output shaft of first motor 3, the outside of first synchronizing wheel, the outside cover of second synchronizing wheel is equipped with hold-in range 7. Through the cooperation of synchronizing wheel and hold-in range 7, ensure first motor 3 and cylinder 1 synchronous revolution to guarantee that cylinder 1 and flexo printing machine open and stop in step, promote the waste discharge yield of flexo printing machine waste discharge structure.
The supporting body 111 is provided with a bearing part 8, the bearing part 8 is provided with a sliding groove 9, the scraper blade 2 comprises a base part 12 which is slidably accommodated in the sliding groove 9 and a scraping part 13 which is connected with the base part 12, preferably, the bearing part 8 is detachably connected with a sealing cover, the sealing cover covers an opening of the sliding groove 9 so as to encapsulate the base part 12 in the sliding groove 9, the width of the base part 12 is larger than that of the scraper blade 2, the inner groove wall of the sliding groove 9 is used for stopping and limiting the base part 12 to prevent the base part 12 from being separated from the sliding groove 9, the sliding groove 9 is internally provided with a spring 11, two ends of the spring 11 are respectively abutted on the base part 12 and the bearing part 8, and the free end of the scraping part 13 protrudes out.
In the rotation process of the roller 1, the free end of the scraping part 13 is matched with the roller 1, so that waste materials adhered to the outer side of the roller 1 are scraped, and the waste materials scraped by the scraping part 13 fall on the conveyor belt 5 under the action of gravity and are output to a preset position along with the rotation of the conveyor belt 5. When the free end of the blade part 13 is worn, the spring 11 drives the base part 12 under the elastic force to extend the blade part 13, so as to avoid that the free end of the blade part 13 is worn to cause that waste materials adhered on the roller 1 cannot be scraped.
The base 12 is provided with a first positioning hole formed by recessing from the free end of the base 12, the bearing member 8 is provided with a second positioning hole communicated with the sliding chute 9, the second positioning hole is formed by recessing from the inner chute wall of the sliding chute 9, and two ends of the spring 11 are respectively accommodated in the first positioning hole and the second positioning hole. Utilize the locating hole to carry on spacingly to the position of spring 11, prevent that the position of spring 11 from removing and leading to scraper blade 2 to stretch out and draw back badly in spout 9.
The number of the springs 11 is plural, and the plural springs 11 are arranged in line along the rotation axis of the drum 1. A plurality of springs 11 increase scraper blade 2's the power that resets on the one hand, and on the other hand ensures that scraper blade 2 is balanced along the width direction atress, avoids scraper blade 2 local atress and leads to flexible bad.
When one doctor blade 2 is worn seriously and cannot be used, the third motor drives the bearing member 8 to rotate by a preset angle, so that the other doctor blade 2 continuously scrapes waste materials on the roller 1. When all the doctor blades 2 of the carrier 8 are worn out seriously and cannot be used, all the doctor blades 2 are replaced at one time, and the use and maintenance cost of the doctor blades 2 is reduced.
The above description is only for the preferred embodiment of the present invention, and the present specification should not be construed as limiting the present invention.
Claims (6)
1. The utility model provides a flexo printing machine exhaust structure which characterized in that: including the supporter, rotate and set up in the cylinder of supporter, set up in the supporter and be used for scraping the scraper blade of the waste material of adhesion on the cylinder, be used for driving cylinder pivoted first motor, with first motor electric connection's encoder, rotate the conveyer belt that sets up, be used for driving conveyer belt pivoted second motor, the conveyer belt is used for bearing and carries the waste material that the scraper blade scraped from the cylinder, the first motor of encoder regulation and control makes first motor open with the printing core of flexo-printing machine stops in step.
2. The flexo printing machine waste discharge structure according to claim 1, wherein: the supporter is equipped with two supporting parts of parallel arrangement, and the both ends of cylinder rotate respectively and set up in two supporting parts, and the one end of cylinder is equipped with the axle body portion, and first synchronizing wheel has been installed to the axle body portion, and two supporting parts lie in same one side of first synchronizing wheel, and the second synchronizing wheel is installed to the output shaft of first motor, and the outside of first synchronizing wheel, the outside cover of second synchronizing wheel are equipped with the hold-in range.
3. The flexo printing machine waste discharge structure according to claim 1, wherein: the supporter is installed and is born the carrier, holds carrier and is equipped with the spout, and the doctor-blade portion that the doctor-blade was connected with the basal portion including the basal portion that the slip appearance was located in the spout, and the spout content is equipped with the spring, and basal portion and carrier are contradicted respectively at the both ends of spring, and the free end of doctor-blade portion is stretched out suddenly and is born carrier and be used for scraping the waste material of adhesion on the cylinder.
4. The flexo printing machine waste discharge structure according to claim 3, wherein: the base part is provided with a first positioning hole, the bearing part is provided with a second positioning hole communicated with the sliding groove, and two ends of the spring are respectively accommodated in the first positioning hole and the second positioning hole.
5. The flexo printing machine waste discharge structure according to claim 3, wherein: the number of the springs is multiple, and the springs are arranged in a row along the rotation axis of the roller.
6. The flexo printing machine waste discharge structure according to claim 1, wherein: the carrier rotates and sets up in the supporter, and the supporter is equipped with and is used for the drive to bear carrier pivoted third motor, and the quantity of scraper blade is a plurality of, and the quantity of spout is a plurality of, and a plurality of spouts set up around the axis of rotation that bears the carrier, and a plurality of scraper blades slide respectively and hold and establish in a plurality of spouts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921650251.9U CN211031587U (en) | 2019-09-30 | 2019-09-30 | Waste discharge structure of flexo printing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921650251.9U CN211031587U (en) | 2019-09-30 | 2019-09-30 | Waste discharge structure of flexo printing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211031587U true CN211031587U (en) | 2020-07-17 |
Family
ID=71532633
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921650251.9U Expired - Fee Related CN211031587U (en) | 2019-09-30 | 2019-09-30 | Waste discharge structure of flexo printing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211031587U (en) |
-
2019
- 2019-09-30 CN CN201921650251.9U patent/CN211031587U/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: 20200717 Termination date: 20210930 |