CN109399325B - Large-scale tarpaulin folding device - Google Patents
Large-scale tarpaulin folding device Download PDFInfo
- Publication number
- CN109399325B CN109399325B CN201811389246.7A CN201811389246A CN109399325B CN 109399325 B CN109399325 B CN 109399325B CN 201811389246 A CN201811389246 A CN 201811389246A CN 109399325 B CN109399325 B CN 109399325B
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- cloth
- folding
- pressing plate
- cloth pressing
- cloth folding
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- 239000004744 fabric Substances 0.000 claims abstract description 179
- 238000003825 pressing Methods 0.000 claims abstract description 46
- 230000007246 mechanism Effects 0.000 claims abstract description 23
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 18
- 230000001360 synchronised effect Effects 0.000 claims description 13
- 230000002452 interceptive effect Effects 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 3
- 230000009471 action Effects 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000006872 improvement Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 210000000078 claw Anatomy 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H45/00—Folding thin material
- B65H45/12—Folding articles or webs with application of pressure to define or form crease lines
- B65H45/18—Oscillating or reciprocating blade folders
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H37/00—Article or web delivery apparatus incorporating devices for performing specified auxiliary operations
- B65H37/06—Article or web delivery apparatus incorporating devices for performing specified auxiliary operations for folding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/10—Handled articles or webs
- B65H2701/17—Nature of material
- B65H2701/174—Textile, fibre
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/25—Greenhouse technology, e.g. cooling systems therefor
Landscapes
- Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
Abstract
The invention discloses a large tarpaulin folding device which comprises a frame, wherein an upper input roller is arranged at the upper part of the inner side of the frame, an inner limit cloth roller is arranged at the middle part of the inner side of the frame, two opposite sides of the frame are respectively provided with an upright post, gear reducers are arranged on the upright posts, connecting rods are arranged between the gear reducers, a screw rod in the vertical direction is arranged below the upright post inner side of the gear reducers, a first sliding block is arranged on the screw rod and connected with the first sliding block through the connecting rods, a horizontal supporting arm is arranged on the first sliding block, a horizontal sliding rail is arranged in the horizontal supporting arm, a second sliding block is arranged on the horizontal supporting arm, a left cloth folding cross beam and a right cloth folding cross beam are fixed on the second sliding block, a left cloth folding plate and a right cloth folding plate are arranged on the left cloth folding cross beam and the right cloth folding cross beam in a staggered mode, a cloth folding platform with a concave-convex structure is arranged below the left cloth folding platform, and a cloth pressing mechanism is arranged on the right side of the cloth folding platform. According to the folding device, the tarpaulin is folded in multiple layers, so that a large number of manual operations are effectively replaced, the folding effect is optimized, and the production efficiency is greatly improved.
Description
Technical Field
The invention relates to the technical field of cloth folding, in particular to a large tarpaulin folding device.
Background
Tarpaulin plays an important role in logistics transportation industry, is difficult to store in the production process due to large area, and needs to consume a large amount of manpower to carry out folding operation, and the folding uniformity is poor. Meanwhile, the manual folding needs a longer time, the folding efficiency is reduced, and the production cost is increased.
The existing effective tarpaulin folding technology does not exist in the whole industry so far, so that the design of a large-scale tarpaulin folding device becomes the current urgent problem to be solved.
Disclosure of Invention
Aiming at the situation, the invention designs a brand new large-scale tarpaulin folding device, which effectively solves the problems that a large amount of manual operation is needed in the existing tarpaulin production process and the labor cost is high.
In order to achieve the above purpose, the present invention provides the following technical solutions:
the invention discloses a large tarpaulin folding device which comprises a frame, an upper input roller, an inner cloth limiting roller, a spiral bevel gear reducer, a vertical screw rod, a first sliding block, a horizontal support arm, a horizontal sliding rail, a second sliding block, a left cloth folding beam, a right cloth folding beam, a left cloth folding plate, a right cloth folding plate, a cloth folding platform and a right cloth pressing mechanism; the upper input roller is installed on the upper portion of the inner side of the frame, the inner limit cloth roller is installed on the middle portion of the inner side of the frame, a plurality of upright posts are arranged on two opposite sides of the frame, spiral bevel gear speed reducers are fixed on the upper portion of the inner side of each upright post, first connecting rods are installed between the spiral bevel gear speed reducers on the same side, vertical lead screws are fixed on the middle portion of the inner side of each upright post, the vertical lead screws are matched with the corresponding spiral bevel gear speed reducers, first sliding blocks are sleeved on the outer portions of the vertical lead screws, second connecting rods are installed between the first sliding blocks, horizontal supporting arms are fixed on the first sliding blocks, horizontal sliding rails are arranged in the horizontal supporting arms, synchronous belts are arranged in the inner portions of the horizontal supporting arms, second sliding blocks are sleeved on the outer portions of the horizontal sliding rails, left side second sliding blocks are fixedly provided with left folding cloth cross beams, left folding cloth plates are sleeved on the left folding cloth cross beams, right folding cloth cross beams are fixedly sleeved on the right folding cloth cross beams, left folding plates and right folding cloth cross plates are distributed in an interactive staggered mode, a left folding cloth plate and a right folding cloth press claw are arranged on the right folding cloth cross beam, a cylinder jaw is arranged on the middle folding cloth press platform, and a press jaw is arranged on the right side of the cylinder press jaw is provided with a press jaw, and a press jaw is arranged on the press jaw, and a press jaw is provided with a press jaw, and a press jaw is arranged on the press platform.
Preferably, an upper input roller is arranged at the upper part of the inner side of the frame, and an inner cloth limiting roller is arranged at the middle part of the inner side of the frame.
Preferably, five upright posts are arranged on two opposite sides of the frame, a spiral bevel gear reducer is fixed on the upper part of the inner side of each upright post, and five horizontal support arms are correspondingly arranged on each upright post.
Preferably, the left cloth folding plate is sleeved on the cloth folding cross beam at the left side of the folding mechanism, the right cloth folding plate is sleeved on the cloth folding cross beam at the right side, and the left cloth folding plate and the right cloth folding plate are distributed in an interactive dislocation mode.
Preferably, the right side plane of the cloth folding platform is of a concave-convex structure.
Preferably, a right cloth pressing mechanism is arranged on the inner side of the right Fang Lizhu of the cloth folding platform and comprises an air cylinder and a claw-shaped cloth pressing plate, and the claw-shaped cloth pressing plate is arranged at the bottom end of the air cylinder.
The folding mechanism is novel in structure and ingenious in conception, the upper input roller and the inner cloth limiting roller are arranged, so that tarpaulin cannot deviate when entering the folding mechanism, the left cloth folding cross beam and the right cloth folding cross beam are supported by the horizontal support arms which are arranged in a plurality of groups, the cross beam is prevented from vibrating up and down, and the left cloth folding plate and the right cloth folding plate which are arranged in a staggered mode are convenient to fold effectively. Through folding operation, can carry out the multilayer to the tarpaulin and fold, replace a large amount of manual operations to optimized folding effect, reduced manufacturing cost, improved production efficiency by a wide margin.
Drawings
The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate the invention and together with the embodiments of the invention, serve to explain the invention. In the drawings:
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the right cloth pressing mechanism of the present invention;
fig. 3 is a circuit block diagram of the present invention.
Detailed Description
The following describes embodiments of the present invention in further detail with reference to FIGS. 1-3.
The first embodiment is given by fig. 1, 2 and 3, the large tarpaulin folding device of the present invention comprises a frame 1, an upper input roller 2, an inner cloth limiting roller 3, a spiral bevel gear reducer 4, a vertical screw 5, a first sliding block 6, a horizontal support arm 7, a horizontal sliding rail 8, a second sliding block 9, a left cloth folding cross beam 10, a right cloth folding cross beam 11, a left cloth folding plate 12, a right cloth folding plate 13, a cloth folding platform 14 and a right cloth pressing mechanism 15; an upper input roller 2 is arranged at the upper part of the inner side of the frame 1, an inner cloth limiting roller 3 is arranged at the middle part of the inner side of the frame 1, a plurality of upright posts 16 are arranged on two opposite sides of the frame 1, spiral bevel gear speed reducers 4 are fixed at the upper part of the inner side of each upright post 16, a first connecting rod 17 is arranged between the spiral bevel gear speed reducers 4 on each upright post 16 on the same side, a vertical screw rod 5 is fixed at the middle part of the inner side of each upright post 16, each vertical screw rod 5 is matched with the corresponding spiral bevel gear speed reducer 4, a first sliding block 6 is sleeved outside each vertical screw rod 5, a second connecting rod 18 is arranged between each first sliding block 6, a horizontal supporting arm 7 is fixed on each first sliding block 6, a horizontal sliding rail 8 is arranged in each horizontal supporting arm 7, a synchronous belt is arranged inside each horizontal supporting arm 7, the outside of each horizontal sliding rail 8 has all been cup jointed second slider 9, and each second slider 9 upper portion in left side is fixed with left cloth folding crossbeam 10, cup jointed left cloth folding board 12 on the left cloth folding crossbeam 10, each second slider 9 upper portion in right side is fixed with right cloth folding crossbeam 11, cup jointed right cloth folding board 13 on the right cloth folding crossbeam 11, left cloth folding board 12 and right cloth folding board 13 alternate dislocation distribution, left cloth folding board 12 and right cloth folding board 13 bottom intermediate placement concave-convex structure's cloth folding platform 14, install right cloth pressing mechanism 15 on the stand 16 on cloth folding platform 14 right side, right cloth pressing mechanism 15 includes cylinder 15-1 and claw-shaped cloth pressing board 15-2, claw-shaped cloth pressing board 15-2 is installed to the cylinder 15-1 bottom.
The folding mechanism is novel in structure, ingenious in design and convenient to automate, the upper input roller and the inner cloth limiting roller are arranged, so that tarpaulin cannot deviate when entering the folding mechanism, the left cloth folding cross beam and the right cloth folding cross beam are supported by the horizontal support arms which are arranged in a multi-group mode, the cross beam is prevented from vibrating up and down, and the left cloth folding plate and the right cloth folding plate which are arranged in a staggered mode are convenient to fold effectively. Through folding operation, can carry out the multilayer to the tarpaulin and fold, replace a large amount of manual operations to optimized folding effect, can show improvement production efficiency.
Preferably, five upright posts 16 are arranged on two opposite sides of the frame 1, a spiral bevel gear reducer 4 is fixed on the upper part of the inner side of each upright post 16, and five horizontal support arms 7 are correspondingly arranged on each upright post 16. The number of the members such as the upright posts is not limited to 5, and a plurality of pieces such as 2, 3, 4, 6, 7, 8, 9, … can be manufactured by folding pieces of cloth having different widths later.
The five horizontal support arms 7 are used for supporting the left cloth folding cross beam 10 and the right cloth folding cross beam 11 to prevent the measurement of the up-down vibration, and the cross beam (comprising the left cloth folding cross beam 10 and the right cloth folding cross beam 11) can be almost any span of 2 meters, 6 meters, 10 meters and the like. The design is initially 6 meters in cross beam span, only two horizontal support arms 7 are fixed on two upright posts 16 at two ends respectively, the horizontal movement of the cross beam is not enough at all supported, the span is too large, the cross beam is severely dithered up and down, the folding action cannot be completed, and only a multi-support arm structure is introduced to solve the problem. The five horizontal arms 7 need to be fixed to the five uprights 16 of the frame 1. Theoretically, the horizontal arms 7 and the uprights 16 could be added more if the cross-beam span were larger.
Preferably, the left cloth folding beam 10 is sleeved with a left cloth folding plate 12, the right cloth folding beam 11 is sleeved with a right cloth folding plate 13, and the left cloth folding plate 12 and the right cloth folding plate 13 are distributed in an interactive and staggered manner.
The staggered left and right sets of tuck panels (i.e., left tuck panel 12 and right tuck panel 13) are the focus of this technique. Only in staggered arrangement, no additional cloth pressing device is needed in the cloth folding process. The right cloth pressing mechanism 15 on the right side of the frame 1 presses the tarpaulin when the cloth is folded for the first time. When the right cloth folding plate 13 is driven by the horizontal synchronous belt to horizontally move leftwards against the cloth to reach a set cloth folding position, the vertical screw rod 5 is driven to downwards move to press the tarpaulin, and at the moment, the right cloth folding plate 13 is static. Then the left cloth folding plate 12 is driven by a horizontal synchronous belt to move right against cloth to reach a set cloth folding position, and is driven by a vertical screw 5 to move downwards to press tarpaulin. At this time, the left cloth folding plate 12 is pressed at the gap of the right cloth folding plate 13, but not directly pressed on the right cloth folding plate 13, and the left cloth folding plate 12 and the right cloth folding plate 13 are mutually staggered to press the tarpaulin. Then, the next step is performed, the right folding plate 13 is driven by the synchronous belt to retract horizontally to the right, and is pulled out below the awning cloth, and at the moment, the left folding plate 12 is still pressed on the awning cloth. When the right cloth folding plate 13 is at the retracted designated position, the right cloth folding plate 13 can move upwards under the drive of the vertical screw rod 5, then moves leftwards in the horizontal direction again under the drive of the synchronous belt to carry out the cloth pressing action of the next round, and the right cloth folding plate 13 can be pressed at the gap of the left cloth folding plate 12. The left cloth folding plate 12 is then retracted, and cloth folding is completed in a cyclic and reciprocating manner. The motion trail of the left cloth folding plate 12 and the right cloth folding plate 13 is rectangular and is respectively driven by a synchronous belt in the horizontal direction and a screw rod 5 in the vertical direction.
Preferably, a right cloth pressing mechanism 15 is installed on the inner side of a column 16 on the right side of the cloth folding platform 14, the right cloth pressing mechanism 15 comprises an air cylinder 15-1 and a claw-shaped cloth pressing plate 15-2, and the claw-shaped cloth pressing plate 15-2 is installed at the bottom end of the air cylinder 15-1.
The claw-shaped cloth pressing plate 15-2 is designed to give a running space for a cutting tool in the process of cutting cloth when folding is completed. The right cloth pressing mechanism 15 is used for pressing the tarpaulin when cutting the cloth and the right cloth folding plate 13 for the first time successively for a plurality of times. When the folding proceeds smoothly, the right cloth pressing mechanism 15 on the right side of the cloth folding platform 14 is no longer active.
When the folding cloth folding device is used, firstly, the tarpaulin is manually conveyed between the upper input roller 2, the inner cloth limiting roller 3 and the right cloth pressing mechanism 15 by a worker, then the worker connects the device with external commercial power, and when the tarpaulin is folded for the first time, the right cloth pressing mechanism 15 presses the right side of the tarpaulin, and then the right cloth folding plate 13 starts folding action for the first time, and then folding can be automatically completed.
In the invention, the vertical screw 5 adopts an HGH screw, and the model of the cylinder 15-1 is MAL32X100.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present invention, and the present invention is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present invention has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (2)
1. The large awning cloth folding device is characterized by comprising a frame (1), an upper input roller (2), an inner cloth limiting roller (3), a spiral bevel gear reducer (4), a vertical screw rod (5), a first sliding block (6), a horizontal supporting arm (7), a horizontal sliding rail (8), a second sliding block (9), a left cloth folding cross beam (10), a right cloth folding cross beam (11), a left cloth folding plate (12), a right cloth folding plate (13), a cloth folding platform (14) and a right cloth pressing mechanism (15); an upper input roller (2) is arranged on the upper portion of the inner side of the frame (1), an inner limit cloth roller (3) is arranged on the middle portion of the inner side of the frame (1), a plurality of upright posts (16) are arranged on two opposite sides of the frame (1), spiral bevel gear speed reducers (4) are fixed on the upper portion of the inner side of each upright post (16), a first connecting rod (17) is arranged between the spiral bevel gear speed reducers (4) on the same side of each upright post (16), vertical lead screws (5) are fixed on the middle portion of the inner side of each upright post (16), the vertical lead screws (5) are matched with the corresponding spiral bevel gear speed reducers (4), first sliding blocks (6) are sleeved on the outer portion of each vertical lead screw (5), a second connecting rod (18) is arranged between the first sliding blocks (6), a horizontal supporting arm (7) is fixed on each first sliding block (6), a horizontal sliding rail (8) is arranged in each horizontal supporting arm (7), a synchronous belt is arranged in the inner portion of each horizontal supporting arm (7), second sliding blocks (9) are sleeved on the outer portion of each horizontal sliding rail (8), a left folding cloth (10) is fixed on the upper portion of each second sliding block (9), a left folding cloth (10) is sleeved on the upper portion of each horizontal sliding rail (9), a left folding cloth (11) is sleeved on the upper transverse beam (11), the left cloth folding plate (12) and the right cloth folding plate (13) are distributed in an interactive staggered manner, a cloth folding platform (14) is arranged between the bottoms of the left cloth folding plate (12) and the right cloth folding plate (13), the right side plane of the cloth folding platform (14) is of a concave-convex structure, a right cloth pressing mechanism (15) is arranged on a stand column (16) on the right side of the cloth folding platform (14), the right cloth pressing mechanism (15) comprises an air cylinder (15-1) and a claw-shaped cloth pressing plate (15-2), and the claw-shaped cloth pressing plate (15-2) is arranged at the bottom end of the air cylinder (15-1);
when the awning cloth is pressed by a right cloth pressing mechanism (15) on the right side of the frame (1) for the first time, the awning cloth is pressed by a right cloth pressing plate (13) through the driving of a horizontal synchronous belt to move leftwards against cloth to reach a set cloth pressing position, then the awning cloth is pressed by the driving of a vertical screw (5) to move downwards, at the moment, the right cloth pressing plate (13) is driven by the horizontal synchronous belt to move rightwards against cloth to reach the set cloth pressing position to press the awning cloth through the driving of the vertical screw (5), at the moment, the left cloth pressing plate (12) can be pressed at the gap of the right cloth pressing plate (13), instead of being directly pressed on the right cloth pressing plate (13), the left cloth pressing plate (12) and the right cloth pressing plate (13) are mutually staggered, then the next step is carried out, the right cloth pressing plate (13) is driven by the synchronous belt to horizontally retract rightwards, at the moment, the left cloth pressing plate (12) is still pressed on the awning cloth after that the left cloth pressing plate (13) is driven by the synchronous belt to move rightwards, at the moment, the left cloth pressing plate (13) is retracted leftwards to the designated position, and the left cloth pressing plate (13) is driven by the synchronous belt to move leftwards, and the left cloth pressing plate (13) is repeatedly moved downwards, and the left cloth pressing plate is carried out.
2. A large tarpaulin folding device according to claim 1, characterized in that five uprights (16) are arranged on two opposite sides of the frame (1), a spiral bevel gear reducer (4) is fixed to the upper part of the inner side of each upright (16), and a horizontal support arm (7) is correspondingly arranged on each upright (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811389246.7A CN109399325B (en) | 2018-11-21 | 2018-11-21 | Large-scale tarpaulin folding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811389246.7A CN109399325B (en) | 2018-11-21 | 2018-11-21 | Large-scale tarpaulin folding device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109399325A CN109399325A (en) | 2019-03-01 |
| CN109399325B true CN109399325B (en) | 2024-03-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811389246.7A Active CN109399325B (en) | 2018-11-21 | 2018-11-21 | Large-scale tarpaulin folding device |
Country Status (1)
| Country | Link |
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| CN (1) | CN109399325B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112811252A (en) * | 2020-12-31 | 2021-05-18 | 重庆帅三中印务有限公司 | Folding device for producing myopia-preventing exercise book |
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| CN209226281U (en) * | 2018-11-21 | 2019-08-09 | 临沂市兰山区鲁润蓬布厂 | A kind of large size tarpaulin folding device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6336307B1 (en) * | 1997-10-09 | 2002-01-08 | Eki Holding Corporation | Method of packaging a strip of material for use in cutting into sheet elements arranged end to end |
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Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013230919A (en) * | 2012-05-01 | 2013-11-14 | Kawakami Sangyo Co Ltd | Zigzag folding apparatus of long sheet |
| CN202912483U (en) * | 2012-11-21 | 2013-05-01 | 儒拉玛特自动化技术(苏州)有限公司 | Folding device of air bag |
| CN104069687A (en) * | 2013-03-28 | 2014-10-01 | 日东电工株式会社 | Manufacturing device for filtering material of filter |
| CN204124920U (en) * | 2014-08-06 | 2015-01-28 | 新昌县恒达制衣有限公司 | A kind of bed of cloth stacking device |
| CN104309898A (en) * | 2014-08-20 | 2015-01-28 | 长沙新气象自动化技术有限公司 | Resistance tape folding boxing machine |
| CN207061459U (en) * | 2017-08-03 | 2018-03-02 | 佛山市南海必得福无纺布有限公司 | A kind of nonwoven fabrics folding machine |
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| CN109399325A (en) | 2019-03-01 |
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