CN117208644A - Automatic paper collecting device - Google Patents
Automatic paper collecting device Download PDFInfo
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- CN117208644A CN117208644A CN202311312055.1A CN202311312055A CN117208644A CN 117208644 A CN117208644 A CN 117208644A CN 202311312055 A CN202311312055 A CN 202311312055A CN 117208644 A CN117208644 A CN 117208644A
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- 238000003780 insertion Methods 0.000 claims description 12
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- 238000000034 method Methods 0.000 claims description 4
- 230000005484 gravity Effects 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000007306 turnover Effects 0.000 claims 1
- 230000003028 elevating effect Effects 0.000 description 6
- 238000013459 approach Methods 0.000 description 2
- 238000012937 correction Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000000717 retained effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
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- 238000004880 explosion Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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Abstract
The application relates to an automatic paper collecting device which comprises a paper collecting frame, wherein a lifting seat is arranged on the paper collecting frame in a lifting manner, and a tray seat for placing paper is arranged on the lifting seat; the bottom of the paper storage rack is provided with a sliding seat in a sliding manner, the sliding seat is provided with pushing plates driven by a driving source, the pushing plates are symmetrically arranged on two sides of the sliding seat, and the pushing plates on two sides are oppositely arranged; the lifting seat is also provided with a limiting plate for limiting the tray seat to be separated from the lifting seat, the limiting plate is positioned on a path of the sliding seat moving out of the paper storage frame, and the limiting plate is used for contacting and attaching with the outer side wall of the tray seat along the vertical direction. The application has the advantages of realizing the automatic positioning of the tray seat, ensuring the tray seat to be put in place, and ensuring the tray seat to be smoothly forked from the lifting seat by the fork truck in the later period.
Description
Technical Field
The application relates to the technical field of paper mounting machines, in particular to an automatic paper collecting device.
Background
The current paper mounting machine belongs to paper product processing machinery, and mainly comprises a paper feeding mechanism, a paper mounting mechanism, a paper pressing mechanism and a paper collecting device. The paper feeding mechanism is used for sequentially conveying the paper to be bonded to the paper mounting mechanism, the paper mounting mechanism is used for mutually bonding and fixing the mutually bonded paper through glue, and then the bonded paper is conveyed to the paper pressing mechanism, and the paper is finally pressed and fixed through the paper pressing mechanism. When the paper is fed out from the discharge hole of the paper pressing mechanism one by one, the paper collecting device positioned at the rear of the paper pressing mechanism automatically stacks and stores the paper.
The paper collecting device mainly comprises a paper conveying frame and a paper collecting frame, wherein the paper conveying frame is used for conveying stacked paper to the paper collecting frame in batches according to the positive and negative stacking requirements, a lifting seat is arranged in the paper collecting frame in a lifting manner, and a tray seat for placing the paper is placed on the lifting seat in advance. Before paper collection, the tray seat is driven by the lifting seat to rise to a designated height, the paper conveying frame moves the stacked paper into the upper part of the tray seat from the top feeding hole of the paper storage frame, and then the lifting seat periodically drives the tray seat to descend so as to ensure that the paper can be stacked on the top of the tray seat smoothly. When the tray seat descends to the designated height, finally, the tray seat and the paper stacked above the tray seat are moved out of the lifting seat through the forklift.
To the above paper collecting device, in order to ensure that the paper can smoothly fall above the tray seat, when the tray seat is placed on the lifting seat, the paper can be ensured to be smoothly stacked on the tray seat after the tray seat is placed in place by manpower. In addition, if deviation occurs in the placement position of the tray seat, the tray seat is difficult to fork out of the lifting seat smoothly by the forklift in the later period.
Disclosure of Invention
The application provides an automatic paper collecting device which has the effects that a tray seat can be automatically placed in place, so that smooth stacking of paper can be ensured, and the tray seat can be smoothly forked from a lifting seat by a forklift.
The application provides an automatic paper collecting device which adopts the following technical scheme:
the automatic paper collecting device comprises a paper collecting frame, wherein a lifting seat is arranged on the paper collecting frame in a lifting manner, and a tray seat for placing paper is arranged on the lifting seat; the bottom of the paper storage rack is provided with a sliding seat in a sliding manner, and the lifting seat is provided with a slideway for the sliding seat to slide above the lifting seat; the sliding seat is provided with pushing plates driven by a driving source, the pushing plates are symmetrically arranged on two sides of the sliding seat, and the pushing plates on two sides are oppositely arranged; the lifting seat is also provided with a limiting plate for limiting the tray seat to be separated from the lifting seat, the limiting plate is positioned on a path of the sliding seat moving out of the paper storage frame, and the limiting plate is used for contacting and attaching with the outer side wall of the tray seat along the vertical direction.
By adopting the technical scheme, when the tray seat is required to be placed on the lifting seat, the sliding seat is moved to the upper part of the lifting seat along the slideway, and after the sliding seat moves to the appointed position, the tray seat is placed on the lifting seat, and the tray seat is ensured to be positioned between the pushing plates at two sides; then the driving source is controlled to drive the pushing plates at two sides to synchronously move towards the direction of approaching each other, and the deviation correcting treatment on the position of the tray seat can be automatically completed under the pushing limit of the pushing plates at two sides along with the continuous approaching of the pushing plates at two sides, so that the tray seat can move to the central area of the lifting seat; when the tray seat moves to be contacted with and attached to the limiting plate, the tray seat is retained on the lifting seat under the limit of the limiting plate, and the sliding seat can be smoothly moved out from the upper part of the lifting seat; at the moment, the tray seat is moved to the appointed working area of the lifting seat, so that the automatic positioning of the tray seat is realized, the tray seat is ensured to be placed in place, and meanwhile, the later forklift is ensured to smoothly fork the tray seat from the lifting seat.
Preferably, a plurality of driving rollers which are sequentially arranged are rotatably arranged on the lifting seat, and the upper surface of the driving rollers rotates along the sliding direction of the sliding seat; the sliding seat is rotatably provided with a turning plate for ejecting the tray seat from the lifting seat; the rotating shaft of the turning plate is parallel to the rotating shaft of the driving roller; when the turning plate rotates to a vertical state under the action of self gravity, the turning plate contacts with the outer side wall of the sliding seat, and the sliding seat can limit the turning plate to turn in the direction close to the sliding seat; when the sliding seat moves out from the upper part of the lifting seat, the turning plate which rotates to the vertical state is opposite to the tray seat.
Through adopting above-mentioned technical scheme, both sides push pedal when carrying out centre gripping and remove the tray seat, can reduce the frictional force that the tray seat received through the driving roller that sets up on the elevating seat to can make the removal of tray seat more smooth and easy, can also ensure simultaneously that the later stage is with the tray seat from the smooth release of elevating seat; when the tray seat is placed on the lifting seat, the turning plate is turned upwards around the rotating shaft of the turning plate, and the tray seat can be placed on the lifting seat smoothly; when the tray seat is required to be moved out of the lifting seat, the sliding seat is controlled to move along the slideway towards the direction close to the tray seat, and the turning plate which is rotated to the vertical state can push the tray seat to be gradually moved out of the lifting seat.
Preferably, the limiting plate is provided with a mounting plate, a locking pipe is arranged on the side wall of the mounting plate facing the tray seat, and a locking groove is arranged on the locking pipe; the side wall of the tray seat facing the locking pipe is provided with a jack, and the jack is used for inserting the respective opposite locking pipe along the sliding direction of the sliding seat; a locking plate is arranged in the tray seat, and the locking plate is arranged in the tray seat in a sliding manner along the height direction of the tray seat; the locking plate is provided with a locking block which is used for being inserted into the locking groove; the locking block is located on the sliding path when the locking tube is inserted into the jack.
Preferably, the tray seat is provided with a plurality of guide rods with lengths extending along the sliding direction of the locking plate, and the locking plate is movably arranged on the guide rods in a penetrating manner; the guide rod is sleeved with a first spring, and the first spring stretches along the length direction of the guide rod; one end of the first spring is abutted against the tray seat, the other end of the first spring is abutted against the locking plate, and the first spring is used for pressing the locking blocks in the respective opposite locking grooves.
Preferably, the lifting seat is provided with a transverse plate, the transverse plate is provided with a lifting rod, and the lifting rod is arranged on the transverse plate in a sliding manner along the lifting direction of the lifting seat; a jacking block for pushing the locking plate to lift upwards is arranged at the top of the lifting rod; the bottom of the lifting rod is provided with a buffer rubber block for contacting with the ground.
Preferably, the locking plate is rotatably provided with a roller towards the outer side wall of the bottom of the top block, the outer side wall of the top block is obliquely provided with a guide inclined plane, and the guide inclined plane is used for guiding the roller to roll to the top of the top block; when the roller rolls to the top of the top block, the locking plate is in a lifting state.
Preferably, the lifting rod is sleeved with a second spring for pushing the ejector block to move away from the direction of the locking plate, the second spring stretches along the length direction of the lifting rod, one end of the second spring is abutted against the transverse plate, and the other end of the second spring is abutted against the lifting rod.
Preferably, a brake roller is rotatably arranged on the lifting seat, and the rotating shaft of the brake roller is parallel to the rotating shaft of the driving roller; the rotating shaft of the brake roller is coaxially provided with a main gear, and the main gear and the brake roller synchronously rotate; a pinion is coaxially arranged on the rotating shaft of the driving roller, and the pinion and the driving roller synchronously rotate; the outside of the main gear and the auxiliary gear are circumferentially provided with chains, and the main gear and the auxiliary gear are meshed and arranged on the same chain; the brake roller is located on the lifting path of the top block, a brake groove is formed in the side wall, facing the brake roller, of the top block, and the brake groove is used for allowing the brake roller to be inserted and mutually abutted.
Preferably, the tray seat bottom is provided with a plurality of fork pockets that are the interval in proper order and arrange, the guide bar sets up at fork pocket inside wall, just the guide bar is accomodate in respective fork pocket.
In summary, the present application includes at least one of the following beneficial technical effects:
the correction treatment on the position of the tray seat can be automatically completed under the pushing limit of the push plates at two sides, so that the tray seat can move to the central area of the lifting seat;
the automatic positioning of the tray seat is realized, the tray seat is ensured to be put in place, and meanwhile, the tray seat can be smoothly forked from the lifting seat by a later forklift;
the friction force born by the tray seat can be reduced through the driving roller arranged on the lifting seat, so that the movement of the tray seat is smoother, and the tray seat can be smoothly pushed out from the lifting seat in the later period;
can realize locking the tray seat on the lifting seat automatically, greatly strengthen the stability of tray seat in the lift process.
Drawings
FIG. 1 is a schematic view showing the overall structure of a paper storage rack according to an embodiment of the present application;
FIG. 2 is a schematic view of a partial structure of the top block with the locking plate lifted upward and the locking tube inserted into the receptacle;
FIG. 3 is a schematic view of a partial structure of the locking tube inserted into the insertion hole and the locking block pressed in the locking groove;
FIG. 4 is a schematic view showing the overall structure of the mounting plate on the sheet receiving rack of FIG. 1;
FIG. 5 is an enlarged schematic view of a partial structure at A in FIG. 4;
FIG. 6 is a schematic view showing a partial structure of the tray base at the insertion hole and at the mounting plate;
fig. 7 is a schematic view showing a partial structural explosion at the lock plate and the lifter.
Reference numerals illustrate: 1. a paper storage rack; 11. a mounting plate; 2. a lifting seat; 20. a slideway; 200. a limiting plate; 21. a driving roller; 210. a pinion gear; 22. a cross plate; 23. a lifting rod; 24. a top block; 240. a brake groove; 241. a guide slope; 25. a buffer rubber block; 26. a second spring; 3. a tray base; 30. a jack; 31. a guide rod; 32. a first spring; 33. fork grooves; 4. a sliding seat; 40. a push plate; 41. turning plate; 5. a locking tube; 50. a locking groove; 6. a locking plate; 60. a locking block; 61. a roller; 7. a brake roller; 70. a main gear; 8. and (3) a chain.
Description of the embodiments
The present application will be described in further detail with reference to the accompanying drawings.
The embodiment of the application discloses an automatic paper collecting device.
Referring to fig. 1 and 2, the automatic paper collecting device comprises a paper collecting frame 1, a lifting seat 2 is arranged on the paper collecting frame 1 in a lifting manner along the vertical direction through a motor, and a tray seat 3 for placing paper is arranged on the lifting seat 2. The bottom of the paper storage rack 1 is provided with a sliding seat 4 driven by a motor in a sliding manner along the horizontal direction, the left side and the right side of the lifting seat 2 are symmetrically provided with slide ways 20, and the slide ways 20 on the two sides are used for enabling the sliding seat 4 to slide to the upper side of the lifting seat 2.
As shown in fig. 3, 4 and 5, the sliding seat 4 is provided with a push plate 40 driven by a driving source, and the specific driving source may adopt a structure such as an air cylinder, a pneumatic guide rail or a screw motor, etc. that can realize the reciprocating motion of the push plate 40, which is not described herein. The push plates 40 are symmetrically arranged at the left side and the right side of the sliding seat 4, and the push plates 40 at the two sides are oppositely arranged. In operation, the drive source is used to urge the respective push plates 40 in a synchronous direction toward or away from each other. The lifting seat 2 is fixedly provided with a limiting plate 200 for limiting the tray seat 3 from separating from one side of the lifting seat 2, the limiting plate 200 is positioned on a path of the sliding seat 4 moving out of the paper storage frame 1, and the limiting plate 200 is used for contacting and attaching with the outer side wall of the tray seat 3 along the vertical direction.
As shown in fig. 2 and 5, the lifting seat 2 is rotatably provided with a plurality of driving rollers 21 sequentially arranged along the sliding direction of the sliding seat 4, the driving rollers 21 are horizontally arranged, the rotating shafts of the driving rollers 21 are parallel to each other, the upper surface of the driving rollers 21 rotates along the sliding direction of the sliding seat 4, and the upper surface of the limiting plate 200 is higher than the upper surface of the driving rollers 21. The sliding seat 4 is rotatably provided with a turning plate 41 for ejecting the tray seat 3 from the lifting seat 2 at one side close to the paper storage frame 1, and the rotation axis of the turning plate 41 is parallel to the rotation axis of the driving roller 21. When the flap 41 rotates to a vertical state under the action of self gravity, the flap 41 will contact with the outer side wall of the sliding seat 4 in the vertical direction at this time, and the sliding seat 4 will restrict the flap 41 to turn in a direction approaching the sliding seat 4. When the sliding seat 4 moves out from the upper part of the lifting seat 2, the turning plate 41 which rotates to the vertical state is opposite to the tray seat 3.
When the tray seat 3 is clamped and moved, the friction force born by the tray seat 3 can be reduced through the driving roller 21 arranged on the lifting seat 2 by the push plates 40 on two sides, so that the tray seat 3 can be moved more smoothly, and the tray seat 3 can be pushed out of the lifting seat 2 smoothly in the later period. When the tray seat 3 is placed on the lifting seat 2, the turning plate 41 is turned upwards around the rotation shaft of the turning plate, and at the moment, the tray seat 3 can be placed on the lifting seat 2 smoothly. When the tray seat 3 needs to be moved out of the lifting seat 2, the sliding seat 4 is controlled to move along the slideway 20 towards the direction approaching the tray seat 3, and the turning plate 41 which is rotated to the vertical state can push the tray seat 3 to be gradually moved out of the lifting seat 2.
As shown in fig. 5 and 6, a mounting plate 11 with a length extending along the length direction of the driving roller 21 is fixedly disposed above the limiting plate 200, and it should be mentioned that the upper surface of the mounting plate 11 is lower than the lower surface of the flap 41 rotated downward to a vertical state, so as to ensure that the flap 41 can smoothly pass over the mounting plate 11. The mounting panel 11 is towards fixedly mounted with many locking pipes 5 on the lateral wall of tray seat 3, and locking pipe 5 is arranged along the length direction of mounting panel 11 interval in proper order, and locking pipe 5 and mounting panel 11 mutually perpendicular. The upper surface of the locking tube 5 is provided with a locking groove 50, and the outer side wall of the tray seat 3 facing the locking tube 5 is provided with a plurality of insertion holes 30, the insertion holes 30 being used for inserting the respective opposite locking tubes 5 in the sliding direction of the sliding seat 4.
As shown in fig. 6 and 7, the locking plate 6 is horizontally installed in the tray base 3, and when the tray base 3 moves to contact and be attached to the stopper plate 200 under the clamping of the push plates 40 on both sides, the longitudinal direction of the locking plate 6 extends along the longitudinal direction of the mounting plate 11. The locking plate 6 is slidably disposed in the tray base 3 in the height direction of the tray base 3, and the locking plate 6 is movably disposed in the insertion hole 30. The bottom of the locking plate 6 is integrally formed with a plurality of locking blocks 60 for being inserted into the corresponding locking grooves 50, respectively, and the shape of the locking blocks 60 is adapted to the shape of the locking grooves 50. And the locking block 60 is located on a sliding path when the locking tube 5 is inserted into the insertion hole 30.
As shown in fig. 6 and 7, the bottom of the tray seat 3 is provided with a plurality of fork grooves 33 which are sequentially arranged at intervals, the fork grooves 33 are mutually communicated with the jack 30, and the locking plate 6 slides and is limited in the fork grooves 33. The fork channel 33 may be used for the fork arms of a fork lift truck to be inserted from the end remote from the locking plate 6 to the bottom of the pallet base 3. A plurality of guide rods 31, each having a length extending in the sliding direction of the locking plate 6, are fixedly mounted on the top groove walls of the fork grooves 33, the guide rods 31 located in the same fork groove 33 are arranged side by side, and the guide rods 31 are accommodated in the respective fork grooves 33. When the tray seat 3 is placed on the lifting seat 2, a gap is left between the bottom of the guide rod 31 and the driving roller 21, so that the guide rod 31 does not cause obstruction to the movement of the tray seat 3.
The locking plates 6 are respectively movably arranged outside the guide rods 31 in a penetrating mode, first springs 32 are sleeved outside the guide rods 31, and the first springs 32 stretch out and draw back along the length direction of the guide rods 31. One end of the first spring 32 is abutted against the groove wall at the top of the fork groove 33 where each of the first springs is located, and the other end of the first spring 32 is abutted against the upper surface of the locking plate 6. The first spring 32 is used to press the locking block 60 downward in a natural state.
As shown in fig. 6 and 7, a cross plate 22 close to the limiting plate 200 is fixedly mounted on the lifting base 2, and the length of the cross plate 22 extends along the length direction of the limiting plate 200. The transverse plate 22 is movably penetrated with a plurality of lifting rods 23 which are sequentially arranged at intervals along the length direction of the transverse plate 22, and the number of the lifting rods 23 corresponds to the number of the fork grooves 33. The lifting rod 23 is arranged on the transverse plate 22 in a sliding manner along the lifting direction of the lifting seat 2, a top block 24 for pushing the locking plate 6 to lift upwards is fixedly arranged at the top of the lifting rod 23, and a buffer rubber block 25 for contacting with the ground is fixedly arranged at the bottom of the lifting rod 23.
As shown in fig. 6 and 7, the outer side walls of the locking plates 6 facing the bottoms of the top blocks 24 are rotatably provided with rollers 61, and the outer side walls of the top blocks 24 facing the driving roller 21 are obliquely provided with guide inclined surfaces 241, the guide inclined surfaces 241 being used for guiding the rollers 61 to roll to the top of the top blocks 24. When the roller 61 rolls along the guide slope 241 to the top of the top block 24, the locking plate 6 will be in a lifted state by the top block 24.
As shown in fig. 6 and 7, the second spring 26 for pushing the top block 24 to move away from the locking plate 6 is sleeved outside the lifting rod 23, the second spring 26 stretches along the length direction of the lifting rod 23, one end of the second spring 26 abuts against the bottom wall of the transverse plate 22, and the other end of the second spring 26 abuts against the lower end of the lifting rod 23.
When the height of the lifting seat 2 gradually decreases until the two side slides 20 move onto the sliding path of the sliding seat 4, the buffer rubber block 25 will collide with the ground, and the distance between the top block 24 and the cross plate 22 will increase, and the top of the top block 24 will exceed the upper surface of the driving roller 21. In the above state, when the tray deck 3 approaches the limiting plate 200 gradually under the grip of the push plates 40 at both sides, the roller 61 will roll gradually to the top of the top block 24 along the guide slope 241, and the locking plate 6 will be lifted up gradually under the action of the top block 24, and the first spring 32 will be compressed gradually as well. At this time, the locking plate 6 gradually withdraws upward from the insertion hole 30, and then the locking tube 5 is smoothly inserted into the respective opposite insertion holes 30.
When the tray base 3 moves to contact and be engaged with the stopper plate 200 under the clamping of the push plates 40 at both sides, the locking block 60 is aligned with the locking groove 50 of the locking tube 5 inserted into the insertion hole 30. With the lifting seat 2 lifted upwards, the buffer rubber block 25 will be kept in contact with the ground under the action of the elastic force of the second spring 26 in the early stage, at this time, the distance between the top block 24 and the transverse plate 22 will gradually decrease, the top block 24 will also gradually push out from the fork groove 33, at this time, the locking blocks 60 will be inserted and pressed into the respective opposite locking grooves 50 under the action of the elastic force of the first spring 32. Through the mutual grafting cooperation of locking piece 60 and locking groove 50, just can lock tray seat 3 on elevating seat 2, ensure tray seat 3 when following elevating seat 2 and go up and down, be difficult for taking place relative displacement with elevating seat 2, greatly reduced tray seat 3 take place at the condition that the in-process of collecting paper dropped from elevating seat 2.
When the tray seat 3 completes the paper collecting operation, along with the descent of the lifting seat 2, until the slide ways 20 at two sides move to the sliding path of the sliding seat 4, the top block 24 will push the locking plate 6 to lift upwards again, and finally the locking blocks 60 will automatically withdraw from the respective locking grooves 50, at this time, the locking between the tray seat 3 and the lifting seat 2 can be automatically released. The whole locking process is automatically completed, and the locking device is convenient and quick.
As shown in fig. 2 and 3, the lifting seat 2 is further rotatably provided with a brake roller 7 adjacent to the transverse plate 22, and the rotation axis of the brake roller 7 is parallel to the rotation axis of the driving roller 21. The main gear 70 is coaxially arranged on the rotating shaft of the brake roller 7, and the main gear 70 and the brake roller 7 synchronously rotate. A pinion 210 is coaxially provided on the rotation shaft of the plurality of driving rollers 21, and the pinion 210 rotates in synchronization with the driving roller 21 in which each of the pinion 210 is located. The main gear 70 and the auxiliary gears 210 positioned on the same side are externally and circumferentially provided with the chains 8, and the main gear 70 and the auxiliary gears 210 positioned on the same side are all meshed and arranged on the same chain 8.
As shown in fig. 2, 3 and 7, the brake roller 7 is located on the lifting path of the top block 24, a brake groove 240 is disposed on the side wall of the top block 24 facing the brake roller 7, the shape of the brake groove 240 is adapted to the shape of the upper surface of the brake roller 7, and the brake groove 240 is used for inserting and abutting against the brake roller 7. When the top block 24 moves in a direction approaching the lower brake roller 7 under the elastic force of the second spring 26, the brake rollers 7 are finally inserted into the opposite brake grooves 240, respectively, and the brake rollers 7 collide with the inner side walls of the brake grooves 240. At this time, the rotation of the brake roller 7 is blocked by the pressing force of the top block 24, the rotation of the pinion 210 is simultaneously restricted by the chain 8 along with the rotation restriction of the brake roller 7, and the rotation of the driving roller 21 is further blocked along with the rotation restriction of the pinion 210. Therefore, the stability of the tray seat 3 during paper collection can be further improved, and the tray seat 3 is not easy to slide off the lifting seat 2 due to the rotation of the lower driving roller 21 during paper collection.
The implementation principle is as follows:
when the tray seat 3 is required to be placed on the lifting seat 2, the sliding seat 4 is moved to the upper side of the lifting seat 2 along the slideway 20, after the sliding seat 4 is moved to the designated position, the tray seat 3 is placed on the lifting seat 2, and the tray seat 3 is ensured to be positioned between the push plates 40 at two sides. Then, the driving source is controlled to drive the two side pushing plates 40 to synchronously move towards the directions close to each other, and the correction processing on the position of the tray seat 3 can be automatically completed under the pushing limit of the two side pushing plates 40 along with the continuous closing of the two side pushing plates 40, so that the tray seat 3 can move to the central area of the lifting seat 2. When the two side pushing plates 40 clamp and limit the tray seat 3, the tray seat 3 is gradually moved out from the upper part of the lifting seat 2 by controlling the sliding seat 4, and then the two side pushing plates 40 can drive the tray seat 3 to approach the rear limit plate 200, when the tray seat 3 moves to contact and attach with the limit plate 200, the tray seat 3 is retained on the lifting seat 2 under the limit of the limit plate 200, and the sliding seat 4 can be smoothly moved out from the upper part of the lifting seat 2. At this time, the tray seat 3 is moved to the appointed working area of the lifting seat 2, so that the automatic positioning of the tray seat 3 is realized, the tray seat 3 is ensured to be placed in place, and meanwhile, the tray seat 3 can be smoothly forked out from the lifting seat 2 by a later-stage forklift.
The above embodiments are not intended to limit the scope of the present application, so: all equivalent changes in structure, shape and principle of the application should be covered in the scope of protection of the application.
Claims (9)
1. An automatic paper collecting device comprises a paper collecting frame (1), wherein a lifting seat (2) is arranged on the paper collecting frame (1) in a lifting manner, and a tray seat (3) for placing paper is arranged on the lifting seat (2); the method is characterized in that: the bottom of the paper storage rack (1) is provided with a sliding seat (4) in a sliding manner, and the lifting seat (2) is provided with a slideway (20) for the sliding seat (4) to slide above the lifting seat (2); the sliding seat (4) is provided with pushing plates (40) driven by a driving source, the pushing plates (40) are symmetrically arranged at two sides of the sliding seat (4), and the pushing plates (40) at two sides are oppositely arranged; the lifting seat (2) is further provided with a limiting plate (200) for limiting the tray seat (3) to separate from the lifting seat (2), the limiting plate (200) is located on a path of the sliding seat (4) moving out of the paper storage frame (1), and the limiting plate (200) is used for contacting and attaching with the outer side wall of the tray seat (3) along the vertical direction.
2. An automatic paper feeding apparatus according to claim 1, wherein: a plurality of driving rollers (21) which are sequentially arranged are rotatably arranged on the lifting seat (2), and the upper surface of each driving roller (21) rotates along the sliding direction of the sliding seat (4); the sliding seat (4) is rotatably provided with a turning plate (41) for ejecting the tray seat (3) from the lifting seat (2); the rotating shaft of the turning plate (41) is parallel to the rotating shaft of the driving roller (21); when the turning plate (41) rotates to a vertical state under the action of self gravity, the turning plate (41) contacts with the outer side wall of the sliding seat (4), and the sliding seat (4) can limit the turning plate (41) to turn over in the direction close to the sliding seat (4); when the sliding seat (4) moves out from the upper part of the lifting seat (2), the turning plate (41) which rotates to the vertical state is opposite to the tray seat (3).
3. An automatic paper feeding apparatus according to claim 1, wherein: the limiting plate (200) is provided with a mounting plate (11), a locking pipe (5) is arranged on the side wall, facing the tray seat (3), of the mounting plate (11), and a locking groove (50) is arranged on the locking pipe (5); the tray seat (3) is provided with insertion holes (30) on the side wall facing the locking pipes (5), and the insertion holes (30) are used for inserting the opposite locking pipes (5) along the sliding direction of the sliding seat (4); a locking plate (6) is arranged in the tray seat (3), and the locking plate (6) is arranged in the tray seat (3) in a sliding manner along the height direction of the tray seat (3); the locking plate (6) is provided with a locking block (60) for being inserted into the locking groove (50); the locking block (60) is located on the sliding path when the locking pipe (5) is inserted into the insertion hole (30).
4. An automatic paper feeding apparatus according to claim 3, wherein: a plurality of guide rods (31) with the lengths extending along the sliding direction of the locking plate (6) are arranged on the tray seat (3), and the locking plate (6) is movably arranged on the guide rods (31) in a penetrating mode; the guide rod (31) is sleeved with a first spring (32), and the first spring (32) stretches along the length direction of the guide rod (31); one end of the first spring (32) is in contact with the tray seat (3), the other end of the first spring (32) is in contact with the locking plate (6), and the first spring (32) is used for pressing the locking blocks (60) in the respective opposite locking grooves (50).
5. An automatic paper feeding apparatus according to claim 4, wherein: a transverse plate (22) is arranged on the lifting seat (2), a lifting rod (23) is arranged on the transverse plate (22), and the lifting rod (23) is arranged on the transverse plate (22) in a sliding manner along the lifting direction of the lifting seat (2); a top block (24) for pushing the locking plate (6) to lift upwards is arranged at the top of the lifting rod (23); the bottom of the lifting rod (23) is provided with a buffer rubber block (25) for contacting with the ground.
6. An automatic paper feeding apparatus according to claim 5, wherein: the locking plate (6) is rotatably provided with a roller (61) towards the outer side wall of the bottom of the top block (24), the outer side wall of the top block (24) is obliquely provided with a guide inclined plane (241), and the guide inclined plane (241) is used for guiding the roller (61) to roll to the top of the top block (24); when the roller (61) rolls to the top of the top block (24), the locking plate (6) is in a lifting state.
7. An automatic paper feeding apparatus according to claim 5, wherein: the lifting rod (23) is sleeved with a second spring (26) for pushing the ejector block (24) to move away from the locking plate (6), the second spring (26) stretches out and draws back along the length direction of the lifting rod (23), one end of the second spring (26) is abutted to the transverse plate (22), and the other end of the second spring (26) is abutted to the lifting rod (23).
8. An automatic paper feeding apparatus according to claim 7, wherein: a brake roller (7) is rotatably arranged on the lifting seat (2), and the rotating shaft of the brake roller (7) is parallel to the rotating shaft of the driving roller (21); a main gear (70) is coaxially arranged on the rotating shaft of the brake roller (7), and the main gear (70) and the brake roller (7) synchronously rotate; a pinion (210) is coaxially arranged on the rotating shaft of the driving roller (21), and the pinion (210) and the driving roller (21) synchronously rotate; the main gear (70) and the auxiliary gear (210) are externally and circumferentially provided with chains (8), and the main gear (70) and the auxiliary gear (210) are meshed and arranged on the same chain (8); the brake roller (7) is located on the lifting path of the top block (24), a brake groove (240) is formed in the side wall, facing the brake roller (7), of the top block (24), and the brake groove (240) is used for allowing the brake roller (7) to be inserted and mutually abutted.
9. An automatic paper feeding apparatus according to claim 4, wherein: the tray seat (3) bottom is provided with a plurality of fork pockets (33) that are the interval arrangement in proper order, guide bar (31) set up in fork pocket (33) inside wall, just guide bar (31) are accomodate in each fork pocket (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311312055.1A CN117208644A (en) | 2023-10-09 | 2023-10-09 | Automatic paper collecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311312055.1A CN117208644A (en) | 2023-10-09 | 2023-10-09 | Automatic paper collecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117208644A true CN117208644A (en) | 2023-12-12 |
Family
ID=89038977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311312055.1A Pending CN117208644A (en) | 2023-10-09 | 2023-10-09 | Automatic paper collecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117208644A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118597635A (en) * | 2024-06-05 | 2024-09-06 | 旌德县万方日用品有限公司 | An intelligent control conveying robot for unmanned warehouse yard |
-
2023
- 2023-10-09 CN CN202311312055.1A patent/CN117208644A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118597635A (en) * | 2024-06-05 | 2024-09-06 | 旌德县万方日用品有限公司 | An intelligent control conveying robot for unmanned warehouse yard |
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