CN220535033U - Paper feeding device - Google Patents
Paper feeding device Download PDFInfo
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- CN220535033U CN220535033U CN202322182398.2U CN202322182398U CN220535033U CN 220535033 U CN220535033 U CN 220535033U CN 202322182398 U CN202322182398 U CN 202322182398U CN 220535033 U CN220535033 U CN 220535033U
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- paper
- folding forming
- supporting
- feeding device
- feeding
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- 238000010438 heat treatment Methods 0.000 claims abstract description 13
- 238000004026 adhesive bonding Methods 0.000 claims abstract description 11
- 238000003825 pressing Methods 0.000 claims description 52
- 238000000034 method Methods 0.000 abstract description 8
- 238000007493 shaping process Methods 0.000 description 5
- 230000017525 heat dissipation Effects 0.000 description 3
- 238000005056 compaction Methods 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 238000005457 optimization Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000007781 pre-processing Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
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Abstract
The utility model relates to a paper feeding device, wherein a paper pushing component is arranged on a paper supporting and feeding surface on a paper supporting table, a heating component and/or a gluing component are arranged on the upper side of the paper supporting and feeding surface, a folding forming blanking opening is also arranged on the paper supporting table, the left side, the right side and the rear side of the folding forming blanking opening are respectively connected with the paper supporting and feeding surface, and the folding forming blanking opening is positioned on the front side of the heating component and/or the gluing component. The paper feeding device can push the paper to advance along the straight line direction, and the to-be-adhered part of the paper is preheated or rubberized (i.e. pretreated) in the pushing process, so that the paper can be smoothly adhered and fixed during subsequent folding forming, the paper feeding device combines the paper feeding with the pretreatment, and the paper after the direct pretreatment of the paper feeding is conveyed to a folding forming feed opening to wait for the subsequent folding forming, so that the paper feeding device not only can be matched with efficient paper feeding to the position of the folding forming feed opening, but also can be matched with the folding forming to pretreat, and the requirement that the paper is folded into a cup bowl is met.
Description
Technical Field
The present utility model relates to a paper feeding device.
Background
In paper cup bowl (called the convenience, collectively called cup bowl) preparation shaping, need to carry the feed forward with the scraps of paper, at present the scraps of paper is held by the paper supporting bench and is pushed forward by the paper pushing part (having passageway confession paper pushing part round trip movement on the paper supporting bench), and the top of paper supporting bench has a stack shell to enclose and make up the forming die, and the scraps of paper on the paper supporting bench is enclosed and is enclosed on stack shell and make up forming die to the lap is glued (can pass through modes such as glue or ultrasonic wave about the scraps of paper enclose after closing). The present development is one kind and does not carry out the equipment that the stack shell encloses the shaping in the top of holding in the palm the paper platform, for example in the place ahead of holding in the palm the paper platform through upper and lower mould cooperation punching press fold shaping directly form the cup (contain stack shell and cup bottom), how the paper feed demand of this kind of shaping mode of adaptation need to be solved urgently, not only the demand satisfies the paper feed, still can cooperate the shaping demand.
Disclosure of Invention
In view of the technical problems existing in the background art, the technical problems solved by the utility model aim to provide a paper feeding device capable of waiting for subsequent forming from a paper feeding port to a folding forming blanking port and preprocessing a paper to be adhered in the paper feeding process.
In order to solve the technical problems, the utility model adopts the following technical scheme: the paper feeding device comprises a paper supporting table, wherein the paper supporting table is provided with a paper supporting and feeding surface, and the paper supporting and feeding surface is further provided with a paper pushing component, and is characterized in that: the upper side of the paper supporting feeding surface is provided with a heating component and/or a gluing component, the paper supporting table is also provided with a folding forming blanking opening, the folding forming blanking opening is arranged on the paper supporting feeding surface, the left side, the right side and the rear side of the folding forming blanking opening are respectively connected with the paper supporting feeding surface, and the folding forming blanking opening is positioned at the front side of the heating component and/or the gluing component.
The following various optimization or supplementary explanation can be performed on the above technical solutions, respectively.
For example, the left side and the right side of the folding forming blanking opening are respectively provided with a paper pressing plate, and a paper passing matching gap is reserved between the paper pressing plate and the paper supporting and feeding surface below the paper pressing plate.
And then optimizing, wherein the paper pressing plate is connected to the paper supporting table, and a gap heightening adjusting and replacing block is further connected between the paper pressing plate and the paper supporting table.
In addition, the left side and the right side of the paper supporting and feeding surface are respectively provided with a paper sheet side limit stop gauge, and the paper sheet side limit stop gauges on the left side and the right side of the folding forming blanking opening are positioned between the paper supporting and feeding surface and the paper pressing plate.
For another example, the paper supporting table is further provided with a feed opening adjusting and replacing frame, the paper supporting feeding surface comprises an upper side face of the feed opening adjusting and replacing frame, and the inner side edge of the feed opening adjusting and replacing frame is the edge of the folding forming feed opening.
In addition, the front side of the folding forming blanking opening is also provided with a paper feeding limiting component, and the paper feeding limiting component is arranged at the left side and the right side of the folding forming blanking opening.
The front side of the folding forming blanking opening is also provided with an auxiliary paper supporting component, and the auxiliary paper supporting component is arranged on the supporting frame.
The paper pressing mechanism comprises a paper pressing rod and a paper pressing chain, wherein the paper pressing rod is arranged on the left side and the right side of the paper pressing chain respectively, and the front end and the rear end of the paper pressing chain are connected to the mounting seat respectively.
For example, the paper pushing member is a straight pushing member.
The paper feeding device has the beneficial effects that the paper feeding device can push the paper to advance along the straight line direction, and the to-be-adhered part of the paper is preheated or rubberized (i.e. pretreated) in the pushing process, so that the paper can be smoothly adhered and fixed in the subsequent folding forming process, the paper feeding and pretreatment are combined, the paper after the direct pretreatment of the paper feeding is conveyed to the position of the feeding hole of the folding forming to wait for the subsequent folding forming, and the paper feeding device can be matched with the efficient paper feeding to the position of the feeding hole of the folding forming and can be matched with the folding forming to perform pretreatment, thereby meeting the requirement of folding forming the paper into the cup bowl. Thus, the present utility model is a substantial feature and improvement over the prior art.
Drawings
The details and working principles of the embodiments and examples of the present utility model are described below with reference to the drawings.
Fig. 1 is a schematic perspective view of the whole machine of the present utility model.
Fig. 2 is a schematic perspective view of another angle paper feeding device in fig. 1.
In the figure: 35. a paper supporting table; 36. a paper supporting and feeding surface; 37. a paper pushing component; 38. a heating member; 39. folding and forming a blanking opening; 40. a paper pressing plate; 42. gap heightening adjusting replacement blocks; 43. limiting stop gauges on the side edges of paper sheets; 44. the blanking opening adjusts the replacement frame; 45. a paper feed limit part; 46. a paper pressing mechanism; 47. a paper pressing rod; 48. a paper pressing chain; 49. and (5) a mounting seat.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model; it is apparent that the described embodiments are only some, but not all, embodiments of the present utility model, and that all other embodiments obtained by persons of ordinary skill in the art without making inventive efforts are within the scope of this utility model.
Referring to the drawings, in the embodiment, the paper feeding device includes a paper supporting table 35, the paper supporting table 35 has a paper supporting and feeding surface 36, the paper sheet 0 is supported and slid by the paper supporting and feeding surface 36, the paper supporting and feeding surface 36 is further provided with a paper pushing component 37, and the paper pushing component 37 will cooperate with forward pushing of the paper sheet to slide and advance on the paper supporting and feeding surface 36. The paper pushing member 37 may be a straight pushing member (for straight pushing) such as a mature structure of a pusher (for example, a one-way pusher) or a multi-stage pushing structure formed by a plurality of paper pushing members 37, for pushing a sheet.
The upper side of the paper supporting and feeding surface 36 is further provided with a heating component 38 (such as a hot air blowing device) and/or a gluing component (such as a glue spraying gun device), and the heating component 38 can heat the laminated layer at the to-be-glued position on the paper sheet so as to be glued and formed in the subsequent forming process and/or the gluing component can heat the gluing (such as dispensing and the like) at the to-be-glued position on the paper sheet so as to be glued and formed in the subsequent (folding) forming process.
The paper supporting table 35 is further provided with a folding forming blanking opening 39, and the paper sheet 0 positioned on the paper supporting feeding surface 36 of the paper supporting table 35 is subjected to subsequent folding forming from the folding forming blanking opening 39, and the folding forming blanking opening 39 is formed on the paper supporting feeding surface 36 so that the paper sheet is pushed to slide and advance to the folding forming blanking opening 39; the left side, the right side and the rear side of the folding forming blanking opening 39 are respectively connected with the paper supporting and feeding surface 36, that is, the paper supporting and feeding surface 36 is connected with corresponding parts on the left side, the right side and the rear side of the folding forming blanking opening 39, and paper sheets can be smoothly and stably in place until the folding forming blanking opening 39 waits for going down (going down to be matched by other structures) when being pushed to slide and go forward.
The folding forming blanking opening 39 is located at the front side (output side) of the heating component 38 and/or the gluing component, that is, the paper sheet is firstly processed at the position to be glued by the heating component 38 and/or the gluing component in the pushing sliding advancing process, and then is pushed to the folding forming blanking opening 39.
The paper feeding device has the advantages that the paper feeding device can push the paper to advance along the straight line direction, and the to-be-adhered part of the paper is preheated or rubberized (i.e. pretreated) in the pushing process, so that the paper can be smoothly adhered and fixed during subsequent folding forming, the paper feeding device combines paper feeding with pretreatment, and the paper 0 after direct pretreatment of the paper feeding is conveyed to the position of the folding forming feed opening 39 to wait for subsequent folding forming, so that the paper feeding device can be matched with efficient paper feeding to the position of the folding forming feed opening 39 and can be matched with folding forming to perform pretreatment, and the requirement that the paper is folded to form a cup bowl is met.
The following optimizations or further description can be made on the basis of the above embodiments, respectively.
For example, the left side and the right side of the folding forming blanking opening 39 are respectively provided with a paper pressing plate 40, a paper passing matching gap is reserved between the paper pressing plate 40 and the lower paper supporting and feeding surface 36, the left side and the right side of the folding forming blanking opening 39 can press the left edge and the right edge of paper on the paper supporting and feeding surface 36 through the paper pressing plate 40, the left edge and the right edge of the paper are positioned in the paper passing matching gap to advance, the paper is ensured to smoothly and stably advance through the folding forming blanking opening 39, the paper can be covered at the folding forming blanking opening 39, and the paper passing matching gap can also protect the left edge and the right edge of the paper to enable the paper to stably descend when the follow-up paper is subjected to folding forming. The inner edge of the paper pressing plate 40 can be set to be arc-shaped, and the arc edges can be better matched with the arc shapes of the two sides of the paper sheet, so that the warping edge bending when the paper sheet goes down is avoided.
Wherein, the paper pressing plate 40 is connected to the paper supporting table 35, the installation and connection are relatively convenient, and a gap heightening adjusting and replacing block 42 is also connected between the paper pressing plate 40 and the paper supporting table 35. The gap heightening adjusting replacement block 42 with different thicknesses is replaced, so that the size of the paper passing matching gap can be adjusted, and the pressure of the paper passing matching gap for clamping the paper sheets can be adjusted. The input side of the platen 40 may be provided with a upturned lead-in bell for facilitating the introduction of the paper.
The left side and the right side of the paper supporting and feeding surface 36 are also respectively provided with a paper sheet side limit stop gauge 43, and the paper sheet side limit stop gauge 43 can limit the paper sheet left and right at the left side and the right side, so that the position of the paper sheet is not deviated when the paper sheet is pushed to advance on the paper supporting and feeding surface 36. The paper side limit stop gauges 43 on the left and right sides of the folding forming feed opening 39 are located between the paper supporting feed surface 36 and the paper pressing plate 40, so that the left and right sides of the paper advancing at the folding forming feed opening 39 can be limited.
In addition, the paper supporting table 35 is further provided with a feeding hole adjusting and replacing frame 44, the paper supporting feeding surface 36 includes an upper side surface of the feeding hole adjusting and replacing frame 44, the upper side surface of the feeding hole adjusting and replacing frame 44 is also used as a part of the paper supporting feeding surface 36, a plurality of plates (such as a heat dissipation plate with a heat dissipation structure (such as a heat dissipation hole) or a frame and other combined structures can be arranged on the paper supporting table 35 corresponding to the lower part of the heating component 38 to form the paper supporting feeding surface 36, the inner side edge of the feeding hole adjusting and replacing frame 44 is an edge of the folding forming feeding hole 39, and the feeding hole adjusting and replacing frame 44 with different specifications and sizes is used for adapting paper sheets with different sizes to be matched and folded for forming.
Still further, a paper feed stopper 45 (e.g., a paper feed stopper) is provided on the front side of the folding-molding feed opening 39, and the paper feed stopper 45 is disposed on the left and right sides of the folding-molding feed opening 39. The paper feed limiting member 45 (e.g., paper feed limiting block, etc.) can be position-adjusted to accommodate different sizes and shapes of paper sheets.
In addition, the front side of the folding-forming feed opening 39 is further provided with an auxiliary paper supporting member (such as an auxiliary paper supporting table 35) capable of supporting the front side of the paper sheet, so that the paper sheet is more stable when staying and going down at the folding-forming feed opening 39, and the auxiliary paper supporting member is mounted on the supporting frame.
The paper pressing mechanism 46 is additionally arranged on the upper side of the paper supporting and feeding surface 36, the paper pressing mechanism 46 can be matched with the paper pressing mechanism to press the paper on the paper supporting and feeding surface 36, displacement when the paper is pushed and advanced is avoided, the paper cannot be tilted to avoid empty pushing of the paper pushing component 37 through paper pressing, and the paper can be smoothly retracted when the paper is retracted by adopting the unidirectional paper pushing component 37 (comprising a paper pushing block with a spring swing on a paper pushing seat) through the paper pressing mechanism 46. The paper pressing mechanism 46 comprises a paper pressing rod 47 and a paper pressing chain 48, the paper pressing rod 47 is arranged on the left side and the right side of the paper pressing chain 48, the front end and the rear end of the paper pressing chain 48 are respectively connected to the mounting seat 49 for setting and fixing, the paper pressing rod 47 can press paper sheets to prevent the paper sheets from rising upwards, and can also press the paper sheets to enable the paper sheets to smoothly advance, but compaction and stability are difficult to achieve only by the paper pressing rod 47, the compaction and stability are achieved at the middle position by the paper pressing chain 48, the paper pressing chain 48 is relatively soft and can deform so as to be capable of attaching and compacting paper sheets, the paper sheets are not easy to walk and the combination cost of the paper pressing rod 47 and the paper pressing chain 48 is relatively low. A gantry support mounting seat 49, a platen 47, a heating element 38 and/or a sizing element may be provided on the platen 35 for suspended mounting.
In addition, there are many ways of feeding the paper sheets onto the tray table 35, for example, in the present case, single paper sheets are stacked in a stock, sucked down one by one onto the tray table 35 from the bottom of the stock by a suction nozzle, and then pushed forward by the paper pushing member 37, or fed by other means.
Claims (9)
1. The paper feeding device comprises a paper supporting table (35), wherein the paper supporting table (35) is provided with a paper supporting and feeding surface (36), and the paper supporting and feeding surface (36) is also provided with a paper pushing component (37), and is characterized in that: the upper side of the paper supporting and feeding surface (36) is provided with a heating component (38) and/or a gluing component, the paper supporting table (35) is also provided with a folding forming blanking opening (39), the folding forming blanking opening (39) is arranged on the paper supporting and feeding surface (36), the left side, the right side and the rear side of the folding forming blanking opening (39) are respectively connected with the paper supporting and feeding surface (36), and the folding forming blanking opening (39) is positioned at the front side of the heating component (38) and/or the gluing component.
2. The sheet feeding device of claim 1, wherein: the left side and the right side of the folding forming blanking opening (39) are respectively provided with a paper pressing plate (40), and a paper passing matching gap is reserved between the paper pressing plate (40) and the lower paper supporting and feeding surface (36).
3. The sheet feeding device according to claim 2, wherein: the paper pressing plate (40) is connected to the paper supporting table (35), and a gap heightening adjusting and replacing block (42) is further connected between the paper pressing plate (40) and the paper supporting table (35).
4. The sheet feeding device according to claim 2, wherein: the left side and the right side of the paper supporting and feeding surface (36) are respectively provided with a paper sheet side limit stop gauge (43), and the paper sheet side limit stop gauges (43) at the left side and the right side of the folding forming blanking opening (39) are positioned between the paper supporting and feeding surface (36) and the paper pressing plate (40).
5. The sheet feeding device of claim 1, wherein: the paper supporting table (35) is also provided with a feed opening adjusting and replacing frame (44), the paper supporting feeding surface (36) comprises an upper side face of the feed opening adjusting and replacing frame (44), and the inner side edge of the feed opening adjusting and replacing frame (44) is the edge of a folding forming feed opening (39).
6. The sheet feeding device of claim 1, wherein: the front side of the folding blanking opening (39) is also provided with a paper feeding limiting component (45), and the paper feeding limiting component (45) is arranged at the left side and the right side of the folding blanking opening (39).
7. The sheet feeding device of claim 1, wherein: the front side of the folding forming blanking opening (39) is also provided with an auxiliary paper supporting component which is arranged on the supporting frame.
8. The sheet feeding device of claim 1, wherein: the upper side of the paper supporting and feeding surface (36) is also provided with a paper pressing mechanism (46), the paper pressing mechanism (46) comprises a paper pressing rod (47) and a paper pressing chain (48), the paper pressing rod (47) is arranged on the left side and the right side of the paper pressing chain (48) respectively, and the front end and the rear end of the paper pressing chain (48) are connected to a mounting seat (49) respectively.
9. The sheet feeding device of claim 1, wherein: the paper pushing component (37) adopts a straight pushing component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322182398.2U CN220535033U (en) | 2023-08-15 | 2023-08-15 | Paper feeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322182398.2U CN220535033U (en) | 2023-08-15 | 2023-08-15 | Paper feeding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220535033U true CN220535033U (en) | 2024-02-27 |
Family
ID=89969990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322182398.2U Active CN220535033U (en) | 2023-08-15 | 2023-08-15 | Paper feeding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220535033U (en) |
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2023
- 2023-08-15 CN CN202322182398.2U patent/CN220535033U/en active Active
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