CN209797029U - sucker type paper feeding mechanism - Google Patents
sucker type paper feeding mechanism Download PDFInfo
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- CN209797029U CN209797029U CN201822095694.8U CN201822095694U CN209797029U CN 209797029 U CN209797029 U CN 209797029U CN 201822095694 U CN201822095694 U CN 201822095694U CN 209797029 U CN209797029 U CN 209797029U
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- electromagnetic valve
- paper feeding
- feeding mechanism
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Abstract
The utility model provides a sucking disc formula paper feeding mechanism, this sucking disc formula paper feeding mechanism includes: a base; the base is provided with a conveying platform, a linear magneto is assembled on the conveying platform in a sliding mode, a position sensor used for detecting that the linear magneto moves to a first set position and a second set position which are opposite in direction is arranged on the conveying platform, and a clamping box type vacuum chuck is arranged on the linear magneto; the vacuum suction pump is connected with the vacuum sucker through a vacuum pipeline, a ventilation electromagnetic valve and an exhaust electromagnetic valve are arranged on the vacuum pipeline, and the exhaust electromagnetic valve is higher than the ventilation electromagnetic valve; through the sucking disc that adopts the card casket formula, the vacuum area that forms is concentrated, and is more powerful to thinner corrugated container board adsorption affinity, and straight line magneto drives vacuum chuck conveying corrugated container board at reciprocating motion in-process, takes place the dislocation in avoiding corrugated container board conveying process, the phenomenon of sliding, and the position of form advancing is more accurate inerrablely.
Description
Technical Field
The utility model relates to corrugated box flexography technical field especially involves a sucking disc formula paper feeding mechanism.
Background
In the process of processing and manufacturing corrugated cartons, a single corrugated board which is completely cut according to the size on a corrugated board production line is transferred from a paper feeding unit to a printing unit. In the prior art, a vacuum bellows is adopted to produce a roller wheel with rubber, the roller wheel makes circular motion to rub a paper board to transmit power, and a single paper board is sent out to a printing unit. The mode is suitable for medium, heavy and thick corrugated boards, and along with the light weight of the paper boards and the paper boxes, the thin paper boards have large deformation to vacuum adsorption and are easy to warp, the paper feeding difficulty is increased, the paper feeding is caused to deviate, the phenomenon of overlapping is serious, printing wastes are more, and manpower, material resources and social resources are wasted.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming the defects of the prior art and providing a sucker type paper feeding mechanism.
The utility model discloses a realize through following technical scheme:
The utility model provides a sucking disc formula paper feeding mechanism, this sucking disc formula paper feeding mechanism includes: a base; the base is provided with a conveying platform, a linear magnetic motor is assembled on the conveying platform in a sliding mode, a position sensor used for detecting that the linear magnetic motor moves to a first set position and a second set position which are opposite in direction is arranged on the conveying platform, and a clamping box type vacuum sucker is arranged on the linear magnetic motor;
The vacuum suction pump is connected with the vacuum sucker through a vacuum pipeline, a ventilation electromagnetic valve and an exhaust electromagnetic valve are arranged on the vacuum pipeline, and the exhaust electromagnetic valve is higher than the ventilation electromagnetic valve;
The controller controls the ventilation electromagnetic valve to be opened when the position sensor detects that the linear magneto is located at the first set position; and when the linear magneto is positioned at the second set position, controlling the ventilation electromagnetic valve to be closed and controlling the exhaust electromagnetic valve to be opened.
Preferably, the base is provided with support legs, and the support legs support the conveying platform.
preferably, the vacuum chuck comprises a stainless steel box body, and a plurality of air suction holes are arranged on the top of the stainless steel box body in an array mode.
preferably, the vacuum pipeline is a stainless steel pipeline; the base is provided with a sliding groove along the moving direction of the linear magnetic motor, the vacuum suction pump is provided with a sliding block matched with the sliding groove, and the linear magnetic motor drives the vacuum suction pump to move in a coordinated manner through a vertical connecting rod.
Preferably, a long waist hole is formed in the conveying platform, one end of the connecting rod is fixedly connected with the linear magnetor, and the other end of the connecting rod penetrates through the long waist hole and is fixedly connected with the vacuum suction pump.
The utility model has the advantages that: through the sucking disc that adopts the card casket formula, the vacuum area that forms is concentrated, and is more powerful to thinner corrugated container board adsorption affinity, and straight line magneto drives vacuum chuck conveying corrugated container board at reciprocating motion in-process, takes place the dislocation in avoiding corrugated container board conveying process, the phenomenon of sliding, and the position of form advancing is more accurate inerrablely.
Drawings
FIG. 1 is a schematic structural view of a suction cup type paper feeding mechanism according to an embodiment of the present invention;
Fig. 2 is a schematic structural diagram of a vacuum chuck according to an embodiment of the present invention.
Detailed Description
in order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1-2, fig. 1 is a schematic structural view of a suction cup type paper feeding mechanism according to an embodiment of the present invention; fig. 2 is a schematic structural diagram of a vacuum chuck according to an embodiment of the present invention.
The embodiment of the utility model provides a sucking disc formula paper feeding mechanism, this sucking disc formula paper feeding mechanism includes: a base 1; the base 1 is provided with a conveying platform 3, the conveying platform 3 is provided with a linear magnetic motor 4 in a sliding mode, the conveying platform 3 is provided with a position sensor 10 used for detecting that the linear magnetic motor 4 moves to a first set position and a second set position which are opposite in direction, and the linear magnetic motor 4 is provided with a cassette type vacuum chuck 5;
the vacuum sucker is characterized by further comprising a vacuum suction pump 6 arranged on the base 1, the vacuum suction pump 6 is connected with the vacuum sucker 5 through a vacuum pipeline 7, a ventilation electromagnetic valve 8 and an exhaust electromagnetic valve 9 are arranged on the vacuum pipeline 7, and the exhaust electromagnetic valve 9 is higher than the ventilation electromagnetic valve 8;
The controller 11 is further included, and when the position sensor 10 detects that the linear magnetic motor 4 is located at the first set position, the controller 11 controls the ventilation electromagnetic valve 8 to be opened; when the linear magneto 4 is located at the second set position, the ventilation electromagnetic valve 8 is controlled to be closed, and the exhaust electromagnetic valve 9 is controlled to be opened.
In the above embodiment, by adopting the cartridge type sucker, the formed vacuum area is concentrated, the adsorption force on the thinner corrugated board is stronger, the linear magnetor drives the vacuum sucker to convey the corrugated board in the reciprocating motion process, the phenomena of dislocation and slippage in the corrugated board conveying process are avoided, and the paper feeding position is more accurate.
In order to facilitate understanding of the suction cup type paper feeding mechanism provided in the embodiments of the present invention, the following detailed description is made with reference to specific embodiments.
with continued reference to fig. 1-2, the suction cup type paper feeding mechanism includes: a base 1; be provided with conveying platform 3 on the base 1, be provided with supporting leg 2 on the base 1, supporting leg 2 supports conveying platform 3. The conveying platform 3 is provided with a linear magnetic motor 4 in a sliding way, the conveying platform 3 is provided with a position sensor 10 for detecting that the linear magnetic motor 4 moves to a first set position and a second set position which are opposite in direction, and the linear magnetic motor 4 is provided with a cassette type vacuum chuck 5; the linear magnetic motor 4 reciprocates along the length direction of the conveying platform 3, when the linear magnetic motor 4 is positioned at a first set position, the linear magnetic motor is connected with a conveying end for cutting the corrugated board, and when the linear magnetic motor is positioned at a second set position, the linear magnetic motor is connected with a paper drawing roll and is conveyed to a printing machine;
The vacuum sucker 6 is connected with the vacuum sucker 5 through a vacuum pipeline 7, a ventilation electromagnetic valve 8 and an exhaust electromagnetic valve 9 are arranged on the vacuum pipeline 7, and the exhaust electromagnetic valve 9 is higher than the ventilation electromagnetic valve 8; in order to prevent the vacuum chuck 5 from deforming after being adsorbed by the vacuum pump 6, the vacuum chuck 5 includes a stainless steel box body, and a plurality of suction holes 12 (as shown in fig. 2) are arranged in an array on the top of the stainless steel box body. In order to ensure that the vacuum pipeline 7 does not deform after being adsorbed by vacuum gas, the vacuum pipeline 7 is a stainless steel pipeline; the vacuum sucker 5 and the vacuum pipeline 7 are made of stainless steel, so that deformation or blockage caused when the vacuum pump 6 sucks air out of the vacuum pipeline 7 and the vacuum sucker 5 is effectively avoided.
In the reciprocating motion process of the linear magnetic motor 4, in order to ensure that the vacuum sucker 5 can also generate vacuum adsorption force to firmly suck the corrugated board when moving, a sliding groove is formed in the base 1 along the moving direction of the linear magnetic motor 4, a sliding block matched with the sliding groove is arranged on the vacuum suction pump 6, and the linear magnetic motor 4 drives the vacuum suction pump 6 to move in the same position through a vertical connecting rod 13. The conveying platform 3 is provided with a long waist hole, one end of the connecting rod 13 is fixedly connected with the linear magnetor 4, and the other end of the connecting rod penetrates through the long waist hole and is fixedly connected with the vacuum suction pump 6. In the moving process of the linear magneto 4, the connecting rod 13 drives the vacuum suction pump 6 to move, and the vacuum adsorption force of the vacuum sucker 5 in the moving process is ensured.
the controller 11 controls the ventilation electromagnetic valve 8 to be opened when the position sensor 10 detects that the linear magnetic motor 4 is located at a first set position; when the linear magneto 4 is located at the second set position, the ventilation electromagnetic valve 8 is controlled to be closed, and the exhaust electromagnetic valve 9 is controlled to be opened. The controller 11 of the mechanism adopts a singlechip controller 11, and controls the linear magnetic motor 4 to move towards the opposite direction according to a first set position which is detected by the position sensor 10 and is moved towards a second set position to realize reciprocating motion; meanwhile, when the linear magneto 4 is positioned at a first set position, the cut corrugated board is absorbed and conveyed towards the direction of the paper pressing roller, and the vacuum suction pump 6 moves in a coordinated manner in the conveying process; when the corrugated board reaches a second set position, namely one end of the corrugated board is lapped on the rotating paper pressing roller, the ventilation electromagnetic valve 8 is closed, the exhaust electromagnetic valve 9 exhausts part of vacuum gas in the vacuum pipeline 7 and the vacuum sucker 5, the corrugated board is not adsorbed on the vacuum sucker 5, and the corrugated board is taken away by the paper pressing roller; and when the linear magneto 4 moves towards a first set position, the controller 11 controls the exhaust electromagnetic valve 9 to be closed and controls the ventilation electromagnetic valve 8 to be opened to reciprocate in sequence, so that the thin corrugated board is conveyed. It should be specifically noted that, after receiving the information detected by the position sensor 10, the controller 11 controls the linear magnetic motor 4 to reciprocate and controls the corresponding electromagnetic valve to open or close, which is a common technical means in the prior art, and is integrated and utilized to have better efficacy, and will not be described herein again.
It can be seen from the above description that the sucking disc type paper feeding mechanism provided by this embodiment forms a concentrated vacuum region by using the sucking disc of the cassette type, and has stronger adsorption force to the thinner corrugated board, and the linear magnetic motor 4 drives the vacuum sucking disc 5 to convey the corrugated board in the reciprocating motion process, so as to avoid the phenomena of dislocation and slippage in the corrugated board conveying process, and the paper feeding position is more accurate.
The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (5)
1. A suction cup type paper feeding mechanism is characterized by comprising: a base; the base is provided with a conveying platform, a linear magnetic motor is assembled on the conveying platform in a sliding mode, a position sensor used for detecting that the linear magnetic motor moves to a first set position and a second set position which are opposite in direction is arranged on the conveying platform, and a clamping box type vacuum sucker is arranged on the linear magnetic motor;
The vacuum suction pump is connected with the vacuum sucker through a vacuum pipeline, a ventilation electromagnetic valve and an exhaust electromagnetic valve are arranged on the vacuum pipeline, and the exhaust electromagnetic valve is higher than the ventilation electromagnetic valve;
The controller controls the ventilation electromagnetic valve to be opened when the position sensor detects that the linear magneto is located at the first set position; and when the linear magneto is positioned at the second set position, controlling the ventilation electromagnetic valve to be closed and controlling the exhaust electromagnetic valve to be opened.
2. The suction cup type paper feeding mechanism according to claim 1, wherein a support leg is provided on the base, the support leg supporting the transporting platform.
3. The suction cup type paper feeding mechanism of claim 2, wherein the vacuum suction cup comprises a stainless steel box body, and a plurality of suction holes are arranged in an array on the top of the stainless steel box body.
4. The suction cup type paper feeding mechanism according to claim 3, wherein the vacuum pipe is a stainless steel pipe; the base is provided with a sliding groove along the moving direction of the linear magnetic motor, the vacuum suction pump is provided with a sliding block matched with the sliding groove, and the linear magnetic motor drives the vacuum suction pump to move in a coordinated manner through a vertical connecting rod.
5. The suction cup type paper feeding mechanism of claim 4, wherein the transporting platform is provided with a long waist hole, one end of the connecting rod is fixedly connected with the linear magneto, and the other end of the connecting rod penetrates through the long waist hole and is fixedly connected with the vacuum suction pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822095694.8U CN209797029U (en) | 2018-12-13 | 2018-12-13 | sucker type paper feeding mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822095694.8U CN209797029U (en) | 2018-12-13 | 2018-12-13 | sucker type paper feeding mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209797029U true CN209797029U (en) | 2019-12-17 |
Family
ID=68817254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822095694.8U Active CN209797029U (en) | 2018-12-13 | 2018-12-13 | sucker type paper feeding mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209797029U (en) |
-
2018
- 2018-12-13 CN CN201822095694.8U patent/CN209797029U/en active Active
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