CN115140536A - Paper tube core stacking device - Google Patents
Paper tube core stacking device Download PDFInfo
- Publication number
- CN115140536A CN115140536A CN202210171536.4A CN202210171536A CN115140536A CN 115140536 A CN115140536 A CN 115140536A CN 202210171536 A CN202210171536 A CN 202210171536A CN 115140536 A CN115140536 A CN 115140536A
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- CN
- China
- Prior art keywords
- paper tube
- tube core
- fixed
- cylinder
- stacking
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/52—Devices for transferring articles or materials between conveyors i.e. discharging or feeding devices
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31F—MECHANICAL WORKING OR DEFORMATION OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31F1/00—Mechanical deformation without removing material, e.g. in combination with laminating
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
- B65G47/90—Devices for picking-up and depositing articles or materials
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- 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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W90/00—Enabling technologies or technologies with a potential or indirect contribution to greenhouse gas [GHG] emissions mitigation
- Y02W90/10—Bio-packaging, e.g. packing containers made from renewable resources or bio-plastics
Abstract
The invention discloses a paper tube core stacking device, which relates to the field of paper tube core processing equipment and comprises a paper tube core conveying device, a paper tube core clamping device, a paper tube core opening part trimming device and a paper tube core stacking device, wherein the paper tube core conveying device is positioned on the side surface of a device base, an upper cover is arranged on the device base, the paper tube core clamping device is fixed below the upper cover, the paper tube core opening part trimming device is positioned below the paper tube core clamping device and is fixed on the device base, and the paper tube core stacking device is positioned outside the paper tube core opening part trimming device; the fixing part arranged in the paper tube core opening part trimming device can be fixed outside the opening part when the paper tube core opening part is trimmed, and the paper tube core opening part is prevented from being accidentally turned outwards by the opening turning device to cause damage.
Description
Technical Field
The invention relates to the field of paper tube core processing equipment, in particular to a paper tube core stacking device.
Background
The paper tube core is generally applied to rolled toilet paper and used as a winding base of the toilet paper, before the toilet paper is wound, the paper tube core is usually long in length and needs to be cut according to the specification of the toilet paper after the toilet paper is wound, the paper tube core is long in length and thinner due to cost, the wall thickness of the paper tube core which is commonly used at present is only 1mm, so that the mouth part of the paper tube core often collapses or rolls in the process of carrying and stacking, two ends of the paper tube core need to be cut off subsequently, waste is caused, particularly in the humid air season, the paper tube core absorbs moisture in the air, the whole body of the paper tube core becomes soft, the mouth part is easier to deform, and even if the rolled edge or collapsed parts are repaired to be original shapes by some means, due to the inherent property of the paper, the paper is very easy to roll up again or collapse at the rolled edge or collapsed positions in the subsequent use.
Disclosure of Invention
The invention aims to provide a paper tube core stacking device to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a fiber container core stacking device, includes fiber container core conveyor, fiber container core clamping device, fiber container core oral area trimming device and fiber container core stacking device, fiber container core conveyor is located the side of device base, be equipped with the upper shield on the device base, fiber container core clamping device fixes the below at the upper shield, fiber container core oral area trimming device is located fiber container core clamping device's below and fixes on the device base, fiber container core stacking device is located the outside of fiber container core oral area trimming device.
Preferably, the fiber container core conveyor includes the support curb plate and the stirring piece that conveyer belt, symmetry set up, the conveyer belt regulation is subaerial and the surface is fixed with a plurality of stirring pieces in proper order, stir the piece material and choose soft rubber for use, the support curb plate is fixed in the top of conveyer belt and is equipped with the fiber container core clearance between the support curb plate.
Preferably, the paper tube core clamping device comprises a movable guide rail, a first material taking clamping jaw, a second material taking clamping jaw, a first air cylinder and a second air cylinder, the movable guide rail is fixed on the upper cover, the first air cylinder and the second air cylinder are respectively fixed on the movable guide rail, the first material taking clamping jaw is fixed on an output shaft of the first air cylinder, the second material taking clamping jaw is fixed on an output shaft of the second air cylinder, and the clamping working faces of the first material taking clamping jaw and the second material taking clamping jaw are arc-shaped.
Preferably, the paper tube core opening trimming device comprises a paper tube core placing frame, limiting plates, a flanging device and a power cylinder, wherein the paper tube core placing frame is fixed on a device base through a tripod, the limiting plates are respectively arranged at two ends of the paper tube core placing frame, the bottom of the limiting plate is connected to an output shaft of a lifting cylinder, the lifting cylinder is fixed on the device base, the top of the limiting plate is provided with an oblique angle, the tail of the flanging device is fixed in a connecting plate, the lower portion of the connecting plate is connected to the output shaft of the power cylinder, the power cylinder is fixed on a cylinder seat, and the cylinder seat is fixed on the device base.
Preferably, the mouth turning device includes top cap, inner cup, latex connecting piece, fixed part, intake pipe, exhaust hood and cushion, the top cap passes through the latex connecting piece and is connected with the fixed part, the inner cup is fixed in the top cap, cover a plurality of exhaust holes in, the one end of intake pipe is passed and is covered including the fixed part is connected, the other end of intake pipe passes the connecting plate and connects on outside aerating device, the exhaust hood is fixed on the lateral surface of top cap, the cushion is installed in the exhaust hood, the bottom of cushion is equipped with sealed the pad, sealed shutoff of filling up is on the gas pocket of top cap lateral surface.
Preferably, the device is put things in good order to fiber container core includes guide board and case of putting things in good order, the top of guide board is the horn mouth structure, the internal surface of guide board is equipped with the buffer layer, the case of putting things in good order is placed in the device base, the bottom surface of the case of putting things in good order is the inclined plane.
Compared with the prior art, the invention has the beneficial effects that:
1. the opening part of the paper tube core which is possible to be collapsed or curled can be turned up again through the arranged opening turning device, so that the opening part of the defective paper tube core is not cut off, and the waste is reduced;
2. the fixing part arranged in the paper tube core mouth part trimming device can be fixed outside the mouth part when the paper tube core mouth part is trimmed, so that the paper tube core mouth part is prevented from being accidentally turned outwards by the mouth turning device to cause damage;
3. when the latex connecting piece expands and the paper tube core is repaired, the light-curing glue is coated on the latex connecting piece in advance through the glue spraying hole, the light-curing glue on the latex connecting piece is coated on the repaired position of the paper tube core during repairing, and the light-curing glue which is rapidly cured is used as a supporting and reinforcing material, so that the positions are prevented from curling or collapsing again.
Drawings
FIG. 1 is a schematic view of the structure of the present invention;
FIG. 2 is a schematic cross-sectional view of the present invention;
FIG. 3 is a schematic structural view of a paper tube core conveying device according to the present invention;
FIG. 4 is an enlarged view of the structure of the paper tube core opening trimming device of the present invention;
FIG. 5 is a schematic cross-sectional view of the paper tube core trimming device according to the present invention;
FIG. 6 is an enlarged view of the structure at C in FIG. 5;
fig. 7 is a schematic diagram of the internal structure of the flanging device.
In the figure: 1-a paper tube core conveying device; 11-a conveyor belt; 12-supporting side plates; 13-a toggle block; 14-paper tube core gap;
2-a paper tube core clamping device; 21-a moving guide rail; 22-a first take-off jaw; 23-a second take-off jaw; 24-a first cylinder; 25-a second cylinder;
3-a paper tube core opening part trimming device; 31-paper roll core placing rack; 32-limiting plate;
34-a flanging device; 341-top cover; 342-an inner cap; 343-latex connectors; 344-a fixed part; 345-an air inlet pipe; 346-exhaust hood; 347-rubber cushion; 348-a gasket; 349-gluing holes;
35-a power cylinder; 36-a tripod stand; 37-a lifting cylinder; 38-connecting plate; 39-a cylinder block;
4-paper tube core stacking device; 41-a guide plate; 42-stacking boxes;
5-a device base; 6-upper cover.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 7, the present invention provides a technical solution: the utility model provides a fiber container core stacking device, includes fiber container core conveyor 1, fiber container core clamping device 2, fiber container core oral area finishing device 3 and fiber container core stacking device 4, fiber container core conveyor 1 is located the side of device base 5, be equipped with upper shield 6 on the device base 5, fiber container core clamping device 2 fixes the below at upper shield 6, fiber container core oral area finishing device 3 is located fiber container core clamping device 2's below and fixes on device base 5, fiber container core stacking device 4 is located fiber container core oral area finishing device 3's the outside.
In this embodiment, the paper tube core conveying device 1 includes the support curb plate 12 and the stirring piece 13 that conveyer belt 11, symmetry set up, conveyer belt 11 regulation is subaerial and the surface is fixed with a plurality of stirring pieces 13 in proper order, soft rubber is chooseed for use to the stirring piece 13 material, support curb plate 12 fix the top of conveyer belt 11 and support and be equipped with paper tube core clearance 14 between the curb plate 12, place the paper tube core in paper tube core clearance 14, under the drive of stirring piece 13 on conveyer belt 11, the paper tube core will move forward along the direction passageway that support curb plate 12 formed always, await to be snatched.
In this embodiment, the paper tube core clamping device 2 includes a moving guide rail 21, a first material taking clamping jaw 22, a second material taking clamping jaw 23, a first air cylinder 24 and a second air cylinder 25, the moving guide rail 21 is fixed on the upper cover 6, the first air cylinder 24 and the second air cylinder 25 are respectively fixed on the moving guide rail 21, the first material taking clamping jaw 22 is fixed on an output shaft of the first air cylinder 24, the second material taking clamping jaw 23 is fixed on an output shaft of the second air cylinder 25, clamping working surfaces of the first material taking clamping jaw 22 and the second material taking clamping jaw 23 are in an arc shape, the first material taking clamping jaw 22 moves back and forth on the moving guide rail 21 to clamp the paper tube core out of the paper tube core conveying device 1, and then moves right above the paper tube core opening trimming device 3, the paper tube core is slowly lowered through the first air cylinder 24, and the second material taking clamping jaw 23 clamps the paper tube core on the paper tube opening trimming device 3 and places the paper tube core in the paper tube core stacking device 4.
In this embodiment, the paper tube core opening trimming device 3 includes a paper tube core placing frame 31, a limiting plate 32, a flanging device 34 and a power cylinder 35, the paper tube core placing frame 31 is fixed on the device base 5 through a three-leg bracket 36, the limiting plates 32 are respectively arranged at two ends of the paper tube core placing frame 31, the bottom of the limiting plate 32 is connected to an output shaft of the lifting cylinder 37, the lifting cylinder 37 is fixed on the device base 5, the top of the limiting plate 32 is provided with an oblique angle, the tail of the flanging device 34 is fixed in a connecting plate 38, the lower part of the connecting plate 38 is connected to the output shaft of the power cylinder 35, the power cylinder 35 is fixed on a cylinder seat 39, the cylinder seat 39 is fixed on the device base 5, after the paper tube core is placed on the paper tube core placing frame 31 by the first material taking clamping jaw 22, the limiting plate 32 is lifted by the lifting cylinder 37, the limiting plate 32 can push back any protruding paper tube core on the paper tube core placing frame 31 through the oblique plane arranged at the top, and the two ends of the paper tube core placing frame 31 can be aligned and limited on the paper tube core placing frame 31.
In this embodiment, the flanging device 34 includes a top cap 341, an inner cover 342, a latex connector 343, a fixing portion 344, an air inlet pipe 345, an air exhaust cover 346, and a rubber pad 347, the top cap 341 is connected with the fixing portion 344 through the latex connector 342, the inner cover 342 is fixed in the top cap 341, a plurality of air exhaust holes are provided on the inner cover 342, one end of the air inlet pipe 345 is connected to the inner cover 342 through the fixing portion 344, the other end of the air inlet pipe 345 is connected to an external inflator through a connecting plate 38, the air exhaust cover 346 is fixed on the outer side surface of the top cap 341, the rubber pad 347 is installed in the air exhaust cover 346, a sealing pad 348 is provided at the bottom of the rubber pad 347, the sealing pad 348 is sealed on an air hole on the outer side surface of the top cap 341, and a plurality of gluing holes 349 are uniformly provided on the bottom surface of the fixing portion 344. Dry hot air is blown into a space formed by the top cover 341 and the inner cover 342 through the air inlet pipe 345, light-curing glue is coated on the outer surface of the latex connecting piece 343 through the gluing hole 349, the hot air enters the latex connecting piece 343 through the air vent on the inner cover 342, the latex connecting piece 343 is forced to expand, the mouth part of the collapsed or curled paper tube core is jacked up again, meanwhile, the light-curing glue is coated on the positions through the latex connecting piece 343 and is reshaped under the heating of the light and the hot air and the limitation of the fixing part 344, meanwhile, the constantly blown air compresses the rubber pad 347 after the air pressure reaches a certain degree, the rubber pad 347 no longer presses the sealing pad 348 on the top cover 341, the air can enter the paper tube core, and the moisture in the paper tube core is removed through adding.
In this embodiment, the fiber container core stacking device 4 includes guide plate 41 and stacking box 42, the top of guide plate 41 is the horn mouth structure, the internal surface of guide plate 41 is equipped with the buffer layer, stacking box 42 is placed in device base 5, stacking box 42's bottom surface is the inclined plane, and the fiber container core that gets material clamping jaw 23 clamp by the second can fall into stacking box 42 through guide plate 41 in, and the bottom surface through the slope slides down in proper order and arranges neatly, accomplishes the stacking.
The working principle is as follows: when in use, firstly, the paper tube core is placed in the paper tube core gap 14, the paper tube core moves forward along the guide channel formed by the supporting side plate 12 under the driving of the poking block 13 on the conveyer belt 11 to wait for being grabbed, at this time, the first material taking clamping jaw 22 clamps the paper tube core out of the paper tube core conveying device 1, then the paper tube core moves right above the paper tube core opening part trimming device 3, the paper tube core is slowly lowered onto the paper tube core placing frame 31 through the first air cylinder 24, then the limiting plate 32 is lifted up by the lifting air cylinder 37, the limiting plate 32 can squeeze the paper tube core protruding from any head on the paper tube core placing frame 31 back through the inclined plane arranged at the top, the paper tube core on the paper tube core placing frame 31 can be limited on the paper tube core placing frame 31 through the mutual squeezing of the limiting plates 32 at two ends, then the mouth turning device 34 is pushed to move towards the paper tube core through the power air cylinder 35, because the diameter of the top cover 341 is smaller than the inner hole of the paper tube core, the top cover 341 brings the inner cover 342 and the latex connector 343 into the paper tube core together, then the fixing part 344, because the inner diameter is larger than the outer diameter of the paper tube core, will be sleeved outside the paper tube core, dry hot air is blown into the space formed by the top cover 341 and the inner cover 342 through the air inlet pipe 345, light-curing glue is applied to the outer surface of the latex connector 343 through the gluing hole 349, the hot air enters the latex connector 343 through the air outlet hole on the inner cover 342, will force the latex connector 343 to expand, jack up the mouth part of the paper tube core which is collapsed or curled up again, meanwhile the light-curing glue is applied to these positions by the latex connector 343, and reshaped under the heating of light and hot air and the limitation of the fixing part 344, meanwhile, after the air pressure reaches a certain degree, the rubber pad 347 is compressed, so that the rubber pad 347 no longer presses the sealing gasket 348 on the top cover 341, gas can enter the paper tube core, moisture in the paper tube core is removed through adding, and finally the second material taking clamping jaw 23 clamps the paper tube core on the paper tube core opening trimming device 3 and places the paper tube core in the paper tube core stacking device 4.
Based on the above, the opening part of the paper tube core which is possible to be crushed or curled can be turned up again through the opening turning device, so that the opening part of the defective paper tube core is not required to be cut off, and waste is reduced; the fixing part arranged in the paper tube core opening part trimming device can be fixed outside the opening part when the paper tube core opening part is trimmed, and the paper tube core opening part is prevented from being accidentally turned outwards by the opening turning device to cause damage.
It will be appreciated by those skilled in the art that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The embodiments disclosed above are therefore to be considered in all respects as illustrative and not restrictive. All changes which come within the scope of or equivalence to the invention are intended to be embraced therein.
Claims (6)
1. The utility model provides a fiber container core stacking device which characterized in that: the paper tube core stacking device comprises a paper tube core conveying device (1), a paper tube core clamping device (2), a paper tube core opening part trimming device (3) and a paper tube core stacking device (4), wherein the paper tube core conveying device (1) is located on the side face of a device base (5), an upper cover (6) is arranged on the device base (5), the paper tube core clamping device (2) is fixed below the upper cover (6), the paper tube core opening part trimming device (3) is located below the paper tube core clamping device (2) and fixed on the device base (5), and the paper tube core stacking device (4) is located on the outer side of the paper tube core opening part trimming device (3).
2. The paper tube core stacking device as claimed in claim 1, wherein: the paper tube core conveying device (1) comprises a conveying belt (11), supporting side plates (12) and shifting blocks (13), wherein the supporting side plates (12) and the shifting blocks (13) are symmetrically arranged, the conveying belt (11) is specified to be fixed on the ground and the surfaces of the shifting blocks (13) are sequentially fixed, soft rubber is selected and used for the shifting blocks (13), and the supporting side plates (12) are fixed above the conveying belt (11) and are provided with paper tube core gaps (14) between the supporting side plates (12).
3. The paper tube core stacking device as claimed in claim 1, wherein: the paper tube core clamping device (2) comprises a moving guide rail (21), a first material taking clamping jaw (22), a second material taking clamping jaw (23), a first air cylinder (24) and a second air cylinder (25), wherein the moving guide rail (21) is fixed on an upper cover (6), the first air cylinder (24) and the second air cylinder (25) are respectively fixed on the moving guide rail (21), the first material taking clamping jaw (22) is fixed on an output shaft of the first air cylinder (24), the second material taking clamping jaw (23) is fixed on an output shaft of the second air cylinder (25), and clamping working faces of the first material taking clamping jaw (22) and the second material taking clamping jaw (23) are arc-shaped.
4. The paper tube core stacking device as claimed in claim 1, wherein: the paper tube core opening trimming device (3) comprises a paper tube core placing frame (31), a limiting plate (32), an opening flanging device (34) and a power cylinder (35), wherein the paper tube core placing frame (31) is fixed on a device base (5) through a tripod support (36), the limiting plate (32) is respectively arranged at two ends of the paper tube core placing frame (31), the bottom of the limiting plate (32) is connected onto an output shaft of a lifting cylinder (37), the lifting cylinder (37) is fixed on the device base (5), the top of the limiting plate (32) is provided with an oblique angle, the tail of the opening flanging device (34) is fixed in a connecting plate (38), the lower portion of the connecting plate (38) is connected onto the output shaft of the power cylinder (35), the power cylinder (35) is fixed on a cylinder seat (39), and the cylinder seat (39) is fixed on the device base (5).
5. The paper tube core stacking device as claimed in claim 4, wherein: the flanging device (34) comprises a top cover (341), an inner cover (342), a latex connecting piece (343), a fixing portion (344), an air inlet pipe (345), an air exhaust cover (346) and a rubber pad (347), wherein the top cover (341) is connected with the fixing portion (344) through the latex connecting piece (342), the inner cover (342) is fixed in the top cover (341), a plurality of air exhaust holes are formed in the inner cover (342), one end of the air inlet pipe (345) penetrates through the fixing portion (344) to be connected to the inner cover (342), the other end of the air inlet pipe (345) penetrates through a connecting plate (38) to be connected to an external inflating device, the air exhaust cover (346) is fixed on the outer side face of the top cover (341), the rubber pad (347) is installed in the air exhaust cover (346), a sealing pad (348) is arranged at the bottom of the rubber pad (347), the sealing pad (348) is blocked on an air hole in the outer side face of the top cover (341), and a plurality of gluing holes (349) are uniformly formed in the bottom face of the fixing portion (344).
6. The paper tube core stacking device as claimed in claim 1, wherein: the paper tube core stacking device (4) comprises a guide plate (41) and a stacking box (42), the top of the guide plate (41) is of a horn mouth structure, the inner surface of the guide plate (41) is provided with a buffer layer, the stacking box (42) is placed in a device base (5), and the bottom surface of the stacking box (42) is an inclined surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210171536.4A CN115140536B (en) | 2022-02-24 | 2022-02-24 | Paper tube core stacking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210171536.4A CN115140536B (en) | 2022-02-24 | 2022-02-24 | Paper tube core stacking device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115140536A true CN115140536A (en) | 2022-10-04 |
| CN115140536B CN115140536B (en) | 2023-08-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210171536.4A Active CN115140536B (en) | 2022-02-24 | 2022-02-24 | Paper tube core stacking device |
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| Country | Link |
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| CN (1) | CN115140536B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2383449A1 (en) * | 2001-05-25 | 2002-11-25 | Marcus Wallace | Paper roll refurbishing |
| CN104816919A (en) * | 2015-05-05 | 2015-08-05 | 芜湖三花自控元器件有限公司 | Four-way reversing valve connecting tube automatic machining apparatus |
| CN104889848A (en) * | 2015-06-10 | 2015-09-09 | 湖州龙宇家用纺织品有限公司 | Device for repairing bobbin |
| CN105253661A (en) * | 2015-10-09 | 2016-01-20 | 贵州西牛王印务有限公司 | Paper core restoration device for deformation roll paper |
| CN209290783U (en) * | 2018-11-15 | 2019-08-23 | 上海松川峰冠包装自动化有限公司 | The end face collating unit of paper membrane roll wrapper |
| CN110514069A (en) * | 2019-08-27 | 2019-11-29 | 长兴水木机电有限公司 | A kind of paper tube drying automation drying unit |
| CN211628233U (en) * | 2020-04-26 | 2020-10-02 | 宏泰机电科技（漳州）有限公司 | Automatic downloading machine of POS machine |
| CN214526570U (en) * | 2020-12-18 | 2021-10-29 | 张家港保税区亚鑫精密制管有限公司 | Steel pipe transfer device in cutting chamfer production line |
-
2022
- 2022-02-24 CN CN202210171536.4A patent/CN115140536B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2383449A1 (en) * | 2001-05-25 | 2002-11-25 | Marcus Wallace | Paper roll refurbishing |
| CN104816919A (en) * | 2015-05-05 | 2015-08-05 | 芜湖三花自控元器件有限公司 | Four-way reversing valve connecting tube automatic machining apparatus |
| CN104889848A (en) * | 2015-06-10 | 2015-09-09 | 湖州龙宇家用纺织品有限公司 | Device for repairing bobbin |
| CN105253661A (en) * | 2015-10-09 | 2016-01-20 | 贵州西牛王印务有限公司 | Paper core restoration device for deformation roll paper |
| CN209290783U (en) * | 2018-11-15 | 2019-08-23 | 上海松川峰冠包装自动化有限公司 | The end face collating unit of paper membrane roll wrapper |
| CN110514069A (en) * | 2019-08-27 | 2019-11-29 | 长兴水木机电有限公司 | A kind of paper tube drying automation drying unit |
| CN211628233U (en) * | 2020-04-26 | 2020-10-02 | 宏泰机电科技（漳州）有限公司 | Automatic downloading machine of POS machine |
| CN214526570U (en) * | 2020-12-18 | 2021-10-29 | 张家港保税区亚鑫精密制管有限公司 | Steel pipe transfer device in cutting chamfer production line |
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|---|---|
| CN115140536B (en) | 2023-08-18 |
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