CN212221817U - Online automatic paper feeding device - Google Patents
Online automatic paper feeding device Download PDFInfo
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- CN212221817U CN212221817U CN202020972835.4U CN202020972835U CN212221817U CN 212221817 U CN212221817 U CN 212221817U CN 202020972835 U CN202020972835 U CN 202020972835U CN 212221817 U CN212221817 U CN 212221817U
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- 238000004891 communication Methods 0.000 claims abstract description 13
- 238000000034 method Methods 0.000 claims abstract description 10
- 230000001360 synchronised effect Effects 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 10
- 238000005096 rolling process Methods 0.000 description 4
- 238000012840 feeding operation Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
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Abstract
The utility model discloses an online automatic paper feeding device, including last paper platform, drive go up the actuating mechanism that paper platform goes up and down, be used for surveying whether there is the detector of paper on the last paper platform, and be used for detecting go up the setting for high position of paper platform top and whether have the inductor that targets in place of paper, the detector target in place the inductor respectively with actuating mechanism communication connection, go up the paper device still include shift the paper buttress to when not having the paper on the last paper platform go up the last paper car on the paper platform, go up the paper car and have at least and be used for bearing the plummer of paper buttress, the plummer has many supporting strips that extend parallel to each other, it has many forks that extend parallel to each other to go up the paper platform, the fork can follow vertical direction and pass adjacent two correspondingly clearance between the supporting strip. The whole paper feeding process does not need to be stopped or only needs to be stopped for a short time, so that the production efficiency and the production capacity of the equipment are greatly improved.
Description
Technical Field
The utility model relates to an online automatic paper feeding device.
Background
The existing liquid crystal panel packaging paper mainly adopts the position of photoelectric sensing paper, then is grabbed by a gripper, and firstly stacks the paper on a paper loading platform, and after the paper is used up, the paper is manually placed on the platform again and stacked on the platform. In the actual operation process, the paper is fed after the line is stopped, so that the production time is delayed, the production capacity of equipment is reduced, the production efficiency is not guaranteed, meanwhile, the manual paper feeding operation is inconvenient, and the stacking precision of the paper stack cannot meet the requirement.
Disclosure of Invention
The utility model aims at overcoming the defect of prior art, providing an online automatic paper feeding device.
In order to achieve the above purpose, the utility model adopts the technical scheme that: an on-line automatic paper feeding device comprises a paper feeding platform capable of lifting along the vertical direction, a driving mechanism for driving the paper feeding platform to lift, and a detector for detecting whether paper is on the paper feeding platform, and an in-place sensor for detecting whether paper is at a set height position above the upper paper platform, the detector and the in-place sensor are respectively in communication connection with the driving mechanism, the paper feeding device further comprises a paper feeding vehicle which transfers the paper stack to the paper feeding platform when no paper is on the paper feeding platform, the delivery carriage has at least one carrier platform for carrying the sheet stacks, which carrier platform has a plurality of support strips extending parallel to one another, the upper paper platform is provided with a plurality of tooth forks which extend in parallel, and the tooth forks can correspondingly penetrate through the gaps between two adjacent supporting strips along the vertical direction.
Preferably, the paper feeding vehicle has a paper feeding state and a paper waiting state, and when the paper feeding vehicle is in the paper feeding state, the bearing platform and the paper feeding platform are distributed in a vertical direction in an up-down manner; when the paper feeding vehicle is in a state of waiting for paper feeding, the bearing platform is positioned on one side of the paper feeding platform in the horizontal direction.
Further, when the paper feeding vehicle is in a paper feeding state, the paper stack is transferred to the paper feeding platform from the bearing platform in the process that the paper feeding platform rises along the vertical direction.
Further, the paper feeding device comprises a base, the paper feeding platform is arranged on the base in a lifting mode along the vertical direction, a linear guide structure matched with each other is arranged between the base and the paper feeding trolley, and the paper feeding trolley is guided by the linear guide structure to switch between the paper feeding state and the paper feeding state.
Furthermore, the guide structure comprises two guide rails which are arranged on the base and are respectively arranged on two sides of the paper feeding platform, and the extending directions of the guide rails are parallel to the extending directions of the tooth forks.
In a preferred embodiment, the driving mechanism includes a lead screw extending in a vertical direction and disposed on the base, a motor for driving the lead screw to rotate, and a lead screw nut engaged with the lead screw and fixedly connected to the upper paper platform.
Further, go up the paper device and include the frame, it sets up along vertical direction with going up and down to go up the paper platform on the frame, go up the paper car and can follow the horizontal direction orientation or keep away from go up the paper platform and set up, still be provided with on the frame and extend and be used for the restriction along vertical direction go up on the paper platform the position piece that leans on of paper buttress position.
Furthermore, lean on the position piece for following the position pole that leans on that vertical direction extends, lean on the position pole to have many that are parallel to each other, just lean on the position pole can wear to establish adjacent two sets of with sliding relatively between the tooth fork, all lean on the position pole can follow the length extending direction of tooth fork is adjusted and is set up on the frame, still be provided with on the frame and be used for driving about all lean on position pole synchronous movement and realize the guiding mechanism of position adjustment.
Preferably, the detector is located above the in-place sensor, the detector is in communication connection with the in-place sensor, and when the detector detects that paper is on the paper feeding platform, the in-place sensor works and is in communication connection with the driving mechanism; when the detector detects that no paper is on the paper feeding platform, the in-place sensor stops working, and the detector is in communication connection with the driving mechanism.
Preferably, the paper feeding device comprises a closed outer cover, the paper feeding platform is arranged in the outer cover, a paper feeding opening through which the paper feeding vehicle can pass is formed in the outer cover, a cover door for closing the paper feeding opening is connected to the outer cover, and a grating alarm is arranged at the paper feeding opening.
Because of above-mentioned technical scheme's application, compared with the prior art, the utility model have the following advantage: adopt the utility model discloses an online automatic paper feeding device when carrying out the paper operation, operating personnel only need stack the paper buttress to the paper truck on, treat that the paper on the paper platform is used up the back and descend to minimum high position after, will go up the paper truck and push, go up the paper platform at the in-process that rises, the paper buttress is automatic to be shifted to on the paper platform. The whole paper feeding process does not need to be stopped or only needs to be stopped for a short time, so that the delay of production time is avoided, the production efficiency and the production capacity of equipment are greatly improved, and the labor intensity of operators is also reduced.
Drawings
FIG. 1 is a schematic view of the overall structure of the paper feeding device of the present invention;
FIG. 2 is a schematic structural view of a main body of the paper feeding device of the present invention;
FIG. 3 is a schematic perspective view of the paper feeding device of the present carriage in a state of waiting for feeding paper;
FIG. 4 is a schematic perspective view of the paper feeding device when the paper feeding cart is in a paper feeding state and the paper feeding platform is located below the carrying platform;
FIG. 5 is a side view schematic corresponding to FIG. 4;
FIG. 6 is a schematic perspective view of the paper feeding device when the paper feeding cart is in a paper feeding state and the paper feeding platform is located above the carrying platform;
FIG. 7 is a side view schematic corresponding to FIG. 6;
100. a housing; 101. a paper feeding port; 102. a housing door; 103. a drive rod; 200. feeding a paper vehicle; 201. a base; 202. a support pillar; 203. a push-pull rod; 204. an adjustment wheel; 205. a stop lever; 300. a machine base; 301. a lifting guide seat; 302. a guide rail; 400. stacking paper;
1. a bearing table; 11. a support bar; 2. a paper feeding platform; 21. a tooth fork; 3. a detector; 4. an in-place sensor; 5. a rolling brush seat; 6. a drive mechanism; 61. a motor; 62. a lead screw; 63. a lead screw nut; 7. a leaning rod; 8. an adjustment mechanism; 81. a linkage seat; 82. adjusting the motor; 83. a synchronous belt; 84. a driving wheel; 85. a driven wheel.
Detailed Description
The technical solution of the present invention will be further explained with reference to the accompanying drawings and specific embodiments.
Referring to fig. 1 to 7, an online automatic paper feeding device includes a paper feeding platform 2 capable of lifting in a vertical direction, a driving mechanism 6 for driving the paper feeding platform 2 to lift, a detector 3 for detecting whether paper is on the paper feeding platform 2, and an in-place sensor 4 for detecting whether paper is on a set height position on the paper feeding platform 2, wherein the detector 3 and the in-place sensor 4 are respectively in communication connection with the driving mechanism 6. The sheet feeding device comprises a sheet feeding carriage 200 for transferring a sheet stack 400 to a sheet feeding platform 2 when no sheet is present on the sheet feeding platform 2, wherein the sheet feeding carriage 200 at least comprises a carrying platform 1 for carrying the sheet stack 400, the carrying platform 1 comprises a plurality of supporting strips 11 extending parallel to each other, the sheet feeding platform 2 comprises a plurality of forks 21 extending parallel to each other, and the forks 21 can correspondingly penetrate through a gap between two adjacent supporting strips 11 along a vertical direction.
Specifically, referring to fig. 1 to 3, the paper feeding device includes a closed housing 100, the paper feeding platform 2 is disposed in the housing 100, a paper feeding port 101 through which the paper feeding cart 200 can pass is formed in the housing 100, a housing door 102 for closing the paper feeding port 101 is connected to the housing 100, a driving rod 103 is connected between the housing door 102 and the housing 100, the driving rod 103 can be telescopically disposed along a length direction thereof, two ends of the driving rod 103 are respectively rotatably connected to the housing door 102 and the housing 100, a linear cylinder can be specifically adopted, and the driving rod 103 drives the housing door 102 to open or close when being telescopically extended.
The sheet feeding apparatus has a base 300 provided in the housing 100, the base 300 having a lifting guide 301, and the lifting platform 2 is vertically provided on the lifting guide 301. The driving mechanism 6 includes a lead screw 62 provided on the base 300 to extend in the vertical direction, a lead screw nut 63 for cooperating with the lead screw 62 and fixedly connecting with the upper paper platform 2, and a motor 61 for driving the lead screw 62 to rotate, where the motor 61 is disposed at the top end of the lead screw 62.
A linear guide structure is provided between the base 300 and the upper cart 200, and the upper cart 200 moves toward or away from the upper paper platform 2 under the guidance of the linear guide structure. Specifically, the guiding structure includes two guide rails 302 disposed at the bottom of the machine base 300 and respectively disposed at two sides of the upper paper platform 2, and the extending direction of the guide rails 302 and the extending direction of the tooth fork 21 are parallel to each other.
Referring to fig. 2 and 3, the paper feeding cart 200 includes a base 201, and a plurality of support columns 202 are disposed between each support bar 21 of the carrier 2 and the base 201, so that the carrier 2 has good carrying capacity. The rear part of the base 201 is provided with a push-pull rod 203, and the bottom of the base 201 is provided with an adjusting wheel 203 for adjusting the height of the upper paper trolley 200. The left and right sides of the base 201 are respectively matched with the guide rails 302 at the two sides to slide relative to the machine base 300, so as to provide sliding guidance between the upper paper cart 200 and the machine base 300 when the upper paper cart 200 faces the upper paper platform 2 or is far away from the upper paper platform 2. The rear part of the base 201 of the upper cart 200 is further provided with a plurality of stop levers 205, and all the stop levers 205 extend in the vertical direction and are used for limiting the front and rear positions of the paper stack 400 on the bearing platform 1.
Referring to fig. 2 and 3, the base 300 is further provided with a leaning component extending in the vertical direction and used for limiting the position of the paper stack 400 on the upper paper platform 2, here, the leaning component is a leaning rod 7 extending in the vertical direction, the leaning rod 7 has a plurality of rods parallel to each other, the leaning rods 7 can be inserted between two adjacent groups of teeth 21 in a relatively sliding manner, all the leaning rods 7 can be arranged on the base 300 in a position-adjustable manner along the length extending direction of the teeth 21, and the base 300 is further provided with an adjusting mechanism 8 for driving all the leaning rods 7 to move synchronously to realize position adjustment.
Referring to fig. 2, the adjusting mechanism 8 includes a linkage seat 81 capable of moving back and forth, the lower ends of all the rest levers 7 are fixed to the linkage seat 81, the adjusting mechanism 8 further includes a driving wheel 84 rotatably disposed at the bottom of the base 300, a driven wheel 85, a timing belt 83 tensioned between the driving wheel 84 and the driven wheel 85, and an adjusting motor 82 for driving the driving wheel 84 to rotate, the linkage seat 81 is fixed to the timing belt 83, and the adjustment of the front and rear positions is achieved along with the linear movement of the timing belt 83, so that the front and rear positions of the rest levers 7 are adjusted.
The detector 3 is located above the in-place sensor 4, the detector 3 is in communication connection with the in-place sensor 4, when the detector 3 detects that paper is on the paper feeding platform 2, the in-place sensor 4 works, the in-place sensor 4 detects whether paper is on the set height position above the paper feeding platform 2, when paper is available, the paper at the height position is conveyed to the equipment platform to be used one by one, the machine base 300 is further provided with a plurality of rolling brush seats 5 with rolling brushes at the bottoms, and the heights of the rolling brushes are consistent with the set heights so as to prevent adhesion when the paper is conveyed one by one. After the paper at the set height is conveyed out, the in-place sensor 4 senses that no paper exists at the set height, a signal is sent to the driving mechanism 6, and the driving mechanism 6 drives the paper feeding platform 2 to ascend until the paper is sensed again. In this way, the sheets in the stack 400 on the upper paper table 2 are transported one by one in the manner described above. When the detector 3 detects that no paper is on the paper feeding platform 2, the in-place sensor 4 stops working, the detector 3 is in communication connection with the driving mechanism 6, and the driving mechanism 6 drives the paper feeding platform 2 to descend to the lowest position to be ready for receiving the paper feeding of the paper feeding trolley 200.
The paper feeding cart 200 has a paper feeding state and a paper waiting state, and as shown in fig. 2 and fig. 3, the paper feeding cart 200 is in the paper waiting state, and the bearing platform 1 is located on one side of the paper feeding platform 2 in the horizontal direction; referring to fig. 4 to 7, the paper feeding cart 200 is in a paper feeding state in which the loading platform 1 and the paper feeding platform 2 are vertically arranged one above the other. When the loading vehicle 200 is in the loading state, the paper stack 400 is transferred from the loading platform 1 to the loading platform 2 while the loading platform 2 is lifted in the vertical direction.
As shown in fig. 4 and 5, when there is no paper on the paper feeding platform 2, the driving mechanism 6 drives the paper feeding platform 2 to descend to the lowest height position, then the paper feeding cart 200 carrying the paper stack 400 on the bearing platform 1 moves toward the base 300, the bearing platform 2 and the paper stack 400 reach above the paper feeding platform 2 until the front side of the bearing platform is stopped and limited by the position leaning rod 7, and the alignment of the paper stack 400 on the paper feeding platform 2 is realized.
At this time, the detector 3 can sense the existence of paper above the paper feeding platform 2, the in-place sensor 4 is started to work, so that the driving mechanism 6 drives the paper feeding platform 2 to move upwards continuously, the teeth 21 of the paper feeding platform 2 pass through the gaps between the supporting strips 11 to gradually lift the paper stack 400, and when the paper feeding platform 2 is completely above the bearing platform 1 and the two have a certain distance in the height direction, as shown in fig. 6 and 7, the paper feeding cart 200 can be withdrawn to start to prepare for stacking of the next paper stack 400.
During specific setting, an alarm can be arranged, and a timer is arranged to be in signal connection with the in-place sensor 4, so that after the in-place sensor 4 senses paper and feeds the paper one by one for a period of time, a reminding signal is sent to the alarm to remind an operator to move out the upper paper vehicle for preparing for next paper feeding operation; a distance sensor can be arranged between the paper feeding platform 2 and the bearing platform 1 and is in communication connection with an alarm, and when the paper feeding platform 2 is detected to reach a certain height distance above the bearing platform 1, the alarm is triggered to send out a reminding signal.
The paper feeding port 101 of the outer cover 100 is further provided with a grating alarm (not shown in the figure), when a person passes through the paper feeding port 101, the grating alarm sends out an alarm signal, and therefore the situation that the operator enters the outer cover 100 to bring danger is avoided.
The working process of the present embodiment is specifically described as follows:
when the detector 3 detects that the paper stack 400 is on the paper feeding platform 2, the in-place sensor 4 works to drive the driving mechanism 6 to drive the paper feeding platform 2 to gradually ascend to realize paper feeding one by one, and in the process, an operator places the paper stack 400 on the bearing platform 1 of the paper feeding cart 200 at the paper feeding port 101 and enables the paper stack 400 to be located on one side of the paper feeding platform 2. When the detector 3 detects that no paper on the upper paper platform 2 exists, the driving mechanism 6 drives the upper paper platform 2 to descend to the lowest position, and the operator pushes the upper paper cart 200 to the bottom forward, so that the paper stack 400 abuts against the position leaning rod 7 to realize alignment. Subsequently, the in-position sensor 4 is activated to continue sheet-by-sheet feeding. After a certain time of paper feeding, the paper feeding platform 2 reaches a certain height above the bearing platform 1, the alarm sends out a reminding signal, and the operator pulls out the paper feeding trolley 200 to continue stacking the paper stack 400 and perform next paper feeding preparation. In the paper feeding process, the manual work only needs to stack the paper stack 400 onto the paper feeding cart 200 and push or pull the paper feeding cart 200, and the whole paper feeding process does not need to be stopped or only needs to be stopped for a short time, so that the production efficiency and the production capacity of the equipment are greatly improved, and the labor intensity of operators is also reduced.
The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose of the embodiments is to enable people skilled in the art to understand the contents of the present invention and to implement the present invention, which cannot limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.
Claims (10)
1. The utility model provides an online automatic paper feeding device which characterized in that: including can follow the last paper platform that vertical direction goes up and down, be used for the drive go up the actuating mechanism that paper platform goes up and down, be used for surveying go up the paper platform top and whether have the detector of paper, and be used for detecting go up the setting height position of paper platform top and whether have the inductor that targets in place of paper, the detector target in place the inductor respectively with actuating mechanism communication connection, go up the paper device still include shift the paper buttress to when not having the paper on the last paper platform go up the last paper car on the paper platform, it has at least and is used for bearing to go up the paper dolly the plummer of paper buttress, the plummer has many supporting strips that extend parallel to each other, it has many forks that extend parallel to each other to go up the paper platform, the fork can follow vertical direction and correspondingly pass adjacent two clearance between the supporting strip.
2. The automatic online paper feeding device according to claim 1, wherein: the paper feeding vehicle has a paper feeding state and a paper waiting state, and when the paper feeding vehicle is in the paper feeding state, the bearing platform and the paper feeding platform are distributed in a vertical direction in an up-down mode; when the paper feeding vehicle is in a state of waiting for paper feeding, the bearing platform is positioned on one side of the paper feeding platform in the horizontal direction.
3. The automatic online paper feeding device according to claim 2, wherein: when the paper feeding vehicle is in a paper feeding state, the paper stack is transferred to the paper feeding platform from the bearing platform in the process that the paper feeding platform rises along the vertical direction.
4. The automatic online paper feeding device according to claim 2, wherein: the paper feeding device comprises a base, the paper feeding platform is arranged on the base in a lifting mode along the vertical direction, linear guide structures matched with each other are arranged between the base and the paper feeding trolley, and the paper feeding trolley is guided by the linear guide structures to be switched between a paper feeding state and a paper feeding state.
5. The automatic online paper feeding device according to claim 4, wherein: the guide structure comprises two guide rails which are arranged on the base and are respectively arranged on two sides of the paper feeding platform, and the extending directions of the guide rails are parallel to the extending directions of the tooth forks.
6. The automatic online paper feeding device according to claim 4, wherein: the driving mechanism comprises a lead screw arranged on the base in an extending mode along the vertical direction, a motor used for driving the lead screw to rotate, and a lead screw nut matched with the lead screw and fixedly connected with the paper feeding platform.
7. The automatic online paper feeding device according to claim 2, wherein: go up the paper device and include the frame, it sets up along vertical direction with going up and down to go up the paper platform on the frame, go up the paper car and can follow the horizontal direction orientation or keep away from go up the paper platform and set up, still be provided with on the frame and extend and be used for the restriction along vertical direction go up on the paper platform the position piece that leans on of paper buttress position.
8. The automatic online paper feeding device according to claim 7, wherein: lean on the position piece for following the position pole that leans on that vertical direction extends, lean on the position pole to have many that are parallel to each other, just lean on the position pole can wear to establish adjacent two sets of with sliding relatively between the fork, all lean on the position pole can follow the length extending direction of fork is adjusted and is set up on the frame, still be provided with on the frame and be used for ordering about all lean on position pole synchronous movement and realize position adjustment's guiding mechanism.
9. The automatic online paper feeding device according to claim 1, wherein: the detector is positioned above the in-place sensor, the detector is in communication connection with the in-place sensor, and when the detector detects that paper is on the paper feeding platform, the in-place sensor works and is in communication connection with the driving mechanism; when the detector detects that no paper is on the paper feeding platform, the in-place sensor stops working, and the detector is in communication connection with the driving mechanism.
10. The automatic paper feeding apparatus on line according to any one of claims 1 to 9, wherein: the paper feeding device comprises a closed outer cover, the paper feeding platform is arranged in the outer cover, a paper feeding opening through which the paper feeding vehicle can penetrate is formed in the outer cover, a cover door for closing the paper feeding opening is connected to the outer cover, and a grating alarm is arranged at the paper feeding opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020972835.4U CN212221817U8 (en) | 2020-06-01 | 2020-06-01 | Online automatic paper feeding device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020972835.4U CN212221817U8 (en) | 2020-06-01 | 2020-06-01 | Online automatic paper feeding device |
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| Publication Number | Publication Date |
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| CN212221817U true CN212221817U (en) | 2020-12-25 |
| CN212221817U8 CN212221817U8 (en) | 2021-12-31 |
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| Application Number | Title | Priority Date | Filing Date |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111532820A (en) * | 2020-06-01 | 2020-08-14 | 旭东机械(昆山)有限公司 | Online automatic paper feeding device |
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2020
- 2020-06-01 CN CN202020972835.4U patent/CN212221817U8/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111532820A (en) * | 2020-06-01 | 2020-08-14 | 旭东机械(昆山)有限公司 | Online automatic paper feeding device |
| CN111532820B (en) * | 2020-06-01 | 2024-05-28 | 旭东机械(昆山)有限公司 | Online automatic paper feeding device |
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| Publication number | Publication date |
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| CN212221817U8 (en) | 2021-12-31 |
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CU01 | Correction of utility model |
Correction item: Address Correct: 215331 No. 6, Jinyang West Road, Lujia Town, Kunshan City, Suzhou City, Jiangsu Province False: 215331 No. 6, Jinyang West Road, Hefeng Development Zone, Lujia Town, Kunshan City, Suzhou City, Jiangsu Province Number: 52-02 Page: The title page Volume: 36 Correction item: Address Correct: 215331 No. 6, Jinyang West Road, Lujia Town, Kunshan City, Suzhou City, Jiangsu Province False: 215331 No. 6, Jinyang West Road, Hefeng Development Zone, Lujia Town, Kunshan City, Suzhou City, Jiangsu Province Number: 52-02 Volume: 36 |
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| CU01 | Correction of utility model |