CN108483138B - Gilding press and winding and unwinding devices of electrochemical aluminium coiled material - Google Patents
Gilding press and winding and unwinding devices of electrochemical aluminium coiled material Download PDFInfo
- Publication number
- CN108483138B CN108483138B CN201810455595.8A CN201810455595A CN108483138B CN 108483138 B CN108483138 B CN 108483138B CN 201810455595 A CN201810455595 A CN 201810455595A CN 108483138 B CN108483138 B CN 108483138B
- Authority
- CN
- China
- Prior art keywords
- clamping
- winding drum
- clamping unit
- winding
- disc
- Prior art date
- 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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Links
- 238000004804 winding Methods 0.000 title claims abstract description 81
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 46
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 46
- 239000000463 material Substances 0.000 title claims abstract description 14
- 239000004411 aluminium Substances 0.000 title claims description 9
- 230000000903 blocking effect Effects 0.000 claims description 9
- 239000007779 soft material Substances 0.000 claims description 3
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 abstract description 3
- 239000010931 gold Substances 0.000 abstract description 3
- 229910052737 gold Inorganic materials 0.000 abstract description 3
- 239000002699 waste material Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000003825 pressing Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000019504 cigarettes Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 210000002268 wool Anatomy 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/18—Constructional details
- B65H75/24—Constructional details adjustable in configuration, e.g. expansible
- B65H75/242—Expansible spindles, mandrels or chucks, e.g. for securing or releasing cores, holders or packages
- B65H75/248—Expansible spindles, mandrels or chucks, e.g. for securing or releasing cores, holders or packages expansion caused by actuator movable in axial direction
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H16/00—Unwinding, paying-out webs
- B65H16/02—Supporting web roll
- B65H16/06—Supporting web roll both-ends type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H16/00—Unwinding, paying-out webs
- B65H16/10—Arrangements for effecting positive rotation of web roll
- B65H16/103—Arrangements for effecting positive rotation of web roll in which power is applied to web-roll spindle
-
- 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
- B65H2701/173—Metal
- B65H2701/1732—Aluminium
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2801/00—Application field
- B65H2801/03—Image reproduction devices
- B65H2801/21—Industrial-size printers, e.g. rotary printing press
Landscapes
- Storage Of Web-Like Or Filamentary Materials (AREA)
- Unwinding Webs (AREA)
Abstract
The invention relates to a gilding press and a winding and unwinding device of an electrochemical aluminum coiled material, wherein the electrochemical aluminum coiled material comprises a soft cylindrical winding drum and an electrochemical aluminum belt wound on the outer ring of the winding drum. The winding and unwinding device comprises a clamping unit which is rotatably arranged, the winding drum is sleeved on the clamping unit, and the clamping unit comprises a locking piece matched with the inner wall surface of the winding drum. The clamping unit can be arranged in a switching way between a first state and a second state so as to adjust the radial position of the matching surface of the locking piece and the winding drum; when the clamping unit is in a first state, the locking piece is loosened from the inner wall surface of the winding drum; when the clamping unit is in the second state, the locking piece is tightly matched with the inner wall surface of the winding drum. The locking piece of the clamping unit can be tightly matched with the inner wall surface of the winding drum, so that the winding drum can synchronously rotate along with the clamping unit, the rotation speed and the rotation frequency of the clamping unit can be adjusted according to actual gold stamping products, and the winding and unwinding device is simple in structure and easy to control winding and unwinding of the electrochemical aluminum strips.
Description
Technical Field
The invention relates to the printing industry, in particular to a gilding press and a winding and unwinding device of an electrochemical aluminum coiled material.
Background
The stamping mode of flat pressing is commonly used for stamping products in large-scale enterprises in the printing industry, and the round-pressing round-stamping machine equipment has the advantages of high production efficiency, high product precision, small vibration and low noise. By using the device, the electrochemical aluminum can be effectively utilized and saved, and the waste electrochemical aluminum can be effectively recycled, so that the device is gradually accepted by the industry of printing cigarette packets.
The winding and unwinding electrochemical aluminum clamping device for the original use of the round-pressing round-stamping machine is a flat-pressing flat-stamping electrochemical aluminum clamping mode, and the whole equipment design is too complex. According to the product requirement, several rolls of unreeled electric aluminum are arranged on a long shaft, and are positioned and clamped by using an organic glass disc and a pressure spring.
The jump of the gilt electrochemical aluminium is realized by driving the jump rolls of the long shaft through a plurality of groups of stepping motors, and the design is too complex. The winding motor drives a plurality of winding wool wheels to collect the waste electric aluminum in the frame by friction force generated by the electric aluminum. The waste aluminum is in a scattered state, so that the site management is not facilitated, the waste aluminum cannot be treated, the environment is polluted, and the waste aluminum cannot be recycled.
Disclosure of Invention
The invention aims to solve the technical problem of providing a gilding press and a retraction device of an electrochemical aluminum coiled material.
The technical scheme adopted for solving the technical problems is as follows: the method comprises the steps of constructing a winding and unwinding device of an electrochemical aluminum coiled material of a stamping machine, wherein the electrochemical aluminum coiled material comprises a soft cylindrical winding drum and an electrochemical aluminum belt wound on the outer ring of the winding drum;
The winding and unwinding device comprises a clamping unit which is rotatably arranged, the winding drum is sleeved on the clamping unit, and the clamping unit comprises a locking piece matched with the inner wall surface of the winding drum;
The clamping unit can be arranged in a switching way between a first state and a second state so as to adjust the radial position of the matching surface of the locking piece and the winding drum;
when the clamping unit is in the first state, the locking piece is loosened from the inner wall surface of the winding drum;
when the clamping unit is in the second state, the locking piece is tightly matched with the inner wall surface of the winding drum.
Preferably, the locking member is made of soft material, so that the locking member can be pressed and expanded outwards to be tightly matched with the inner wall surface of the winding drum when the clamping unit is in the second state, and can be contracted inwards to be loosened from the inner wall surface of the winding drum when the clamping unit returns to the first state.
Preferably, the clamping unit comprises a supporting disc and a clamping disc which are axially arranged side by side, the locking piece is clamped between the supporting disc and the clamping disc, and at least one axial position of the supporting disc and the clamping disc is adjustably arranged so as to compress or release the locking piece.
Preferably, the locking piece is a rubber ring arranged along the inner side circumference of the winding drum, and at least one side of two opposite sides of the supporting disc and the clamping disc is provided with a clamping groove for clamping the rubber ring along the circumference.
Preferably, the axial position of the supporting disc is fixed, and the clamping unit further comprises an adjusting piece and a limiting piece;
The adjusting piece is rotatably arranged on the supporting disc, and one end of the adjusting piece is in threaded connection with the clamping disc so as to drive the clamping disc to be close to or far away from the supporting disc;
the limiting piece is arranged on the supporting disc, and the adjusting piece is propped against the limiting piece to limit the axial position of the adjusting piece.
Preferably, the support plate is provided with a guide post arranged along the axial direction, the clamping plate is provided with a guide hole, and the guide post penetrates into the guide hole.
Preferably, the winding and unwinding device comprises two clamping units respectively installed in the winding drum from two ends of the winding drum, and at least one clamping unit is matched with a driving mechanism so as to drive the electric aluminum coiled material to rotate.
Preferably, two ends of the winding drum are provided with a resisting structure for axially resisting and positioning the electrochemical aluminum strip on the winding drum.
Preferably, the blocking structure comprises blocking discs which are respectively positioned at two ends of the winding drum and used for blocking the electrochemical aluminum strips, the supporting discs of the two clamping units are arranged in a back-to-back mode, and the two blocking discs are respectively arranged on the supporting discs at two ends.
A gilding press comprises the winding and unwinding device.
The gilding press and the winding and unwinding device of the electrochemical aluminum coiled material have the following beneficial effects: the locking piece of the clamping unit can be tightly matched with the inner wall surface of the winding drum, so that the winding drum can synchronously rotate along with the clamping unit, the rotation speed and the rotation frequency of the clamping unit can be adjusted according to actual gold stamping products, and the winding and unwinding device is simple in structure and easy to control winding and unwinding of the electrochemical aluminum strips.
Drawings
The invention will be further described with reference to the accompanying drawings and examples, in which:
FIG. 1 is a schematic cross-sectional view of an embodiment of the present invention showing an electrochemical aluminum coil installed in a retraction device;
fig. 2 is a schematic view of the structure of the anodized aluminum coil of fig. 1.
Detailed Description
For a clearer understanding of technical features, objects and effects of the present invention, a detailed description of embodiments of the present invention will be made with reference to the accompanying drawings.
The stamping machine in a preferred embodiment of the invention comprises a support and a driving device and a retraction device 1 which are arranged on the support.
As shown in fig. 1 and 2, the winding and unwinding device 1 is configured to be capable of mounting an electric aluminum coil, and the electric aluminum coil includes a soft tubular drum 2 and an electric aluminum tape 3 wound around an outer circumference of the drum 2. When gilt, drive arrangement drives the rotation of receive and release device 1, lets the electrochemical aluminium strip 3 outwards expand.
The winding and unwinding device 1 comprises a rotatably arranged clamping unit 11, and the winding drum 2 is sleeved on the clamping unit 11. The clamping unit 11 comprises a locking member 111 cooperating with the inner wall surface of the spool 2, the clamping unit 11 being arranged to be switchable between a first state and a second state for adjusting the radial position of the locking member 111 in relation to the cooperating surface of the spool 2.
In the first state of the clamping unit 11, the locking member 111 is released from the inner wall surface of the spool 2; in the second state of the clamping unit 11, the locking member 111 is in close fit with the inner wall surface of the spool 2.
The clamping unit 11 is in a first state, the winding drum 2 wound with the electrochemical aluminum strip 3 can be sleeved on the clamping unit 11, after the winding drum is sleeved, the clamping unit 11 is adjusted to a second state, the locking piece 111 is tightly matched with the inner wall surface of the winding drum 2, and the winding drum 2 can synchronously rotate along with the clamping unit 11. The rotating speed and the rotating frequency of the clamping unit 11 can be adjusted according to the actual gold stamping products, and the winding and unwinding device 1 is simple in structure and easy to control winding and unwinding of the electrochemical aluminum strips 3.
In this embodiment, the gear 4 is mounted on the clamping unit 11, and the driving device rotates the clamping unit 11 and the winding drum 2 by driving the gear 4 to rotate. In other embodiments, the driving device may also directly engage the clamping unit 11 or rotate the clamping unit 11 via a shaft.
Preferably, the winding and unwinding device 1 comprises two clamping units 11 mounted in the reel 2 from both ends of the reel 2, respectively, wherein one clamping unit 11 cooperates with a driving mechanism to enable rotation of the galvanic aluminium coil, and the other clamping unit 11 is also rotated. Of course, both clamping units 11 may be engaged with the driving mechanism and rotated synchronously.
Preferably, the locking member 111 is made of soft material, so that the locking member 111 can be pressed and expanded to the outer ring when the clamping unit 11 is in the second state, and tightly fit with the inner wall surface of the winding drum 2, and the locking member 111 can be contracted inwards and released from the inner wall surface of the winding drum 2 when the clamping unit 11 returns to the first state.
Further, the clamping unit 11 includes a support plate 112 and a clamping plate 113 disposed axially side by side, the locking member 111 being sandwiched between the support plate 112 and the clamping plate 113, at least one axial position of the support plate 112 and the clamping plate 113 being adjustably set to compress or release the locking member 111.
When the supporting plate 112 and the clamping plate 113 approach, the locking member 111 is compressed and deformed, and extends outwards to abut against the inner wall surface of the winding drum 2, so as to drive the winding drum 2 to rotate. After the supporting disc 112 and the clamping disc 113 are far away, the locking piece 111 is contracted and is released from the inner wall surface of the winding drum 2, so that the winding drum 2 and the alumite belt 3 can be replaced conveniently.
Preferably, the locking member 111 is a rubber ring arranged along the inner circumference of the winding drum 2, two opposite sides of the supporting disc 112 and the clamping disc 113 are respectively provided with a clamping groove 114 for clamping the rubber ring along the circumference, the clamping grooves 114 on two sides clamp the rubber ring on the outer ring, and after the supporting disc 112 and the clamping disc 113 are close to each other, the rubber ring is compressed and extended outwards. In other embodiments, the clamping grooves 114 may be provided on only one of the opposite sides of the supporting plate 112 and the clamping plate 113 for clamping and positioning the rubber ring.
Typically, the axial position of the support disc 112 is fixed, one end of which is located outside the spool 2 and is in rotary engagement with a rotary seat on the support, and the clamping disc 113 is located inside the spool 2. Preferably, the clamping discs 113 of the two clamping units 11 are arranged opposite each other, with the two support discs 112 in a rotating fit with the support.
The clamping unit 11 further comprises an adjusting member 115 and a limiting member 116, wherein the adjusting member 115 is rotatably arranged on the supporting disc 112, and one end of the adjusting member 115 is in threaded connection with the clamping disc 113 so as to drive the clamping disc 113 to be close to or far from the supporting disc 112.
In order to prevent the adjustment member 115 from axially falling off, a stopper 116 is mounted on the support plate 112, abutting against the outer end of the adjustment member 115, defining the axial position of the adjustment member 115. The limiting member 116 may be a screw or the like, so that the nut of the screw abuts against the adjusting member 115, and the adjusting member 115 may be axially positioned by means of the gear 4 mounted to the support plate 112.
Further, the support plate 112 is provided with a guide post 117 arranged along the axial direction, the clamping plate 113 is provided with a guide hole 118, and the guide post 117 penetrates into the guide hole 118. The clamping disk 113 can only move along the guide post 117 in the axial direction, so that the moving direction of the clamping disk 113 is limited, the clamping disk 113 cannot rotate freely in the circumferential direction, and the position is more stable.
In other embodiments, the locking member 111 may be made of a hard material, and the locking member 111 may be moved toward the middle of the clamping unit 11 when the clamping unit 11 is in the first state, and the locking member 111 may be moved toward the outer ring of the clamping unit 11 to abut against the inner wall surface of the spool 2 when the clamping unit 11 is in the second state.
When the locking member 111 is made of a hard material, the moving position of the locking member 111 can be achieved by adjusting the spacing between the supporting plate 112 and the clamping plate 113, and the larger the spacing is, the more the locking member 111 is separated from the winding drum 2, and the smaller the spacing is, the closer the locking member 111 is to the winding drum 2. The moving position of the locking piece 111 can also be realized through a push rod, the push rod is axially installed, an inclined resisting surface is arranged on the side surface of the push rod, the resisting surface is abutted against the locking piece 111, the axial positions of the push rod are different, and the different positions of the resisting surface are matched with the locking piece 111 to adjust the radial position of the locking piece 111.
In order to prevent the electric aluminum strips 3 from scattering in the winding and unwinding process, the two ends of the winding drum 2 are provided with the resisting structures 5 for axially resisting and positioning the electric aluminum strips 3 on the winding drum 2, so that the electric aluminum strips 3 are always clamped between the resisting structures 5 in the winding and unwinding process.
Preferably, the retaining structure 5 comprises retaining discs 51 at each end of the reel 2 for retaining the aluminium strip 3. The support plates 112 of the two clamping units 11 are arranged opposite one another, and the two blocking plates 51 are respectively mounted on the support plates 112 at both ends.
In other embodiments, the baffle plate 51 may be replaced by a mesh plate or a bracket, and the alumite band 3 may be limited to the two ends of the winding drum 2.
It will be appreciated that the above technical features may be used in any combination without limitation.
The foregoing description is only illustrative of the present invention and is not intended to limit the scope of the invention, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present invention.
Claims (8)
1. The winding and unwinding device (1) of the electrochemical aluminum coiled material of the stamping machine is characterized in that the electrochemical aluminum coiled material comprises a soft cylindrical winding drum (2) and an electrochemical aluminum belt (3) wound on the outer ring of the winding drum (2);
the winding and unwinding device (1) comprises a clamping unit (11) which is rotatably arranged, the winding drum (2) is sleeved on the clamping unit (11), and the clamping unit (11) comprises a locking piece (111) matched with the inner wall surface of the winding drum (2);
-a setting of the clamping unit (11) switchable between a first state and a second state to adjust the radial position of the engagement surface of the locking member (111) with the reel (2);
the clamping unit (11) is in the first state, and the locking piece (111) is released from the inner wall surface of the winding drum (2);
In the second state, the clamping unit (11) is tightly matched with the inner wall surface of the winding drum (2) through the locking piece (111);
The clamping unit (11) comprises a supporting disc (112), a clamping disc (113) and an adjusting piece (115) and a limiting piece (116) which are axially arranged side by side, wherein the locking piece (111) is clamped between the supporting disc (112) and the clamping disc (113), and at least one axial position of the supporting disc (112) and at least one axial position of the clamping disc (113) are adjustably arranged so as to compress or release the locking piece (111);
The adjusting piece (115) is rotatably arranged on the supporting disc (112), and one end of the adjusting piece (115) is in threaded connection with the clamping disc (113) so as to drive the clamping disc (113) to be close to or far away from the supporting disc (112);
the limiting piece (116) is arranged on the supporting disc (112) and abuts against the adjusting piece (115) to limit the axial position of the adjusting piece (115);
The support plate (112) is provided with a guide post (117) arranged along the axial direction, the clamping plate (113) is provided with a guide hole (118), and the guide post (117) is penetrated into the guide hole (118).
2. The retraction device (1) according to claim 1, wherein the locking member (111) is made of a soft material, so that the locking member (111) can be expanded outwards by being pressed when the clamping unit (11) is in the second state, and is tightly matched with the inner wall surface of the winding drum (2), and the locking member (111) can be contracted inwards and released from the inner wall surface of the winding drum (2) when the clamping unit (11) returns to the first state.
3. The retraction device (1) according to claim 1, wherein the locking member (111) is a rubber ring arranged along the inner circumference of the winding drum (2), and the clamping grooves (114) for clamping the rubber ring are arranged along the circumference of at least one of two opposite sides of the supporting disc (112) and the clamping disc (113).
4. A retraction device (1) according to claim 1 or 3, characterized in that the axial position of the support disc (112) is fixed.
5. A retraction device (1) according to claim 1 or 3, characterized in that the retraction device (1) comprises two clamping units (11) mounted into the reel (2) from both ends of the reel (2), respectively, at least one clamping unit (11) cooperating with a driving mechanism to enable rotation of the electrochemical aluminium coil.
6. The winding and unwinding device (1) according to claim 5, characterized in that both ends of said reel (2) are provided with a retaining structure (5) for axial retaining and positioning of the electrochemical aluminium strip (3) on said reel (2).
7. The retraction device (1) according to claim 6, wherein the blocking structure (5) comprises blocking discs (51) respectively located at two ends of the winding drum (2) for blocking the electrochemical aluminium strip (3), the supporting discs (112) of the two clamping units (11) are arranged opposite each other, and the two blocking discs (51) are respectively mounted on the supporting discs (112) at two ends.
8. Gilding press, characterized in that it comprises a retraction device (1) according to any one of claims 1 to 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810455595.8A CN108483138B (en) | 2018-05-14 | 2018-05-14 | Gilding press and winding and unwinding devices of electrochemical aluminium coiled material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810455595.8A CN108483138B (en) | 2018-05-14 | 2018-05-14 | Gilding press and winding and unwinding devices of electrochemical aluminium coiled material |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108483138A CN108483138A (en) | 2018-09-04 |
| CN108483138B true CN108483138B (en) | 2024-05-14 |
Family
ID=63352746
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810455595.8A Active CN108483138B (en) | 2018-05-14 | 2018-05-14 | Gilding press and winding and unwinding devices of electrochemical aluminium coiled material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108483138B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110385748A (en) * | 2019-07-24 | 2019-10-29 | 苏州安洁科技股份有限公司 | A kind of cross cutting waste discharge technique |
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|---|---|---|---|---|
| US5156352A (en) * | 1990-01-10 | 1992-10-20 | Kampf Gmbh & Co. Maschinenfabrik | Apparatus for winding narrow web strips on sleeves |
| US5217175A (en) * | 1991-08-02 | 1993-06-08 | Barmag Ag | Winding spindle |
| US6113025A (en) * | 1995-10-13 | 2000-09-05 | Neumag-Neumunstersche Maschinen- Und Anlagenbau GmbH | Coil holder for at least one coil having a displacing element which moves clamping elements between a clamping position and a releasing position |
| DE102007010733A1 (en) * | 2006-10-07 | 2008-04-10 | Herma Gmbh | Clamping device for rolling material web, has pipe with slot, where web is inserted between inner side of pipe and ring made of elastomer material during loose arrangement and clamped between ring and inner side of pipe via bulge of ring |
| CN101959779A (en) * | 2008-03-07 | 2011-01-26 | 欧瑞康纺织有限及两合公司 | Bobbin holder |
| CN103803325A (en) * | 2012-11-04 | 2014-05-21 | 西北机器有限公司 | Winding device with automatic discharging function |
| CN203806773U (en) * | 2014-04-03 | 2014-09-03 | 绍兴市东亚化纤机械制造厂 | Winder rolling locking mechanism |
| WO2016142114A1 (en) * | 2015-03-09 | 2016-09-15 | Georg Sahm Gmbh & Co. Kg | Bobbin case clamping device |
| CN107444953A (en) * | 2017-03-21 | 2017-12-08 | 广州犀鸟工业设计有限公司 | A kind of medical bandage process equipment |
| CN108002138A (en) * | 2017-12-29 | 2018-05-08 | 张家港炬弘板业有限公司 | A kind of coiler mandrel structure for being used to produce coil of strip |
| CN208378096U (en) * | 2018-05-14 | 2019-01-15 | 蚌埠金黄山凹版印刷有限公司 | The draw off gear of gilding press and anodized aluminium coiled material |
-
2018
- 2018-05-14 CN CN201810455595.8A patent/CN108483138B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5156352A (en) * | 1990-01-10 | 1992-10-20 | Kampf Gmbh & Co. Maschinenfabrik | Apparatus for winding narrow web strips on sleeves |
| US5217175A (en) * | 1991-08-02 | 1993-06-08 | Barmag Ag | Winding spindle |
| US6113025A (en) * | 1995-10-13 | 2000-09-05 | Neumag-Neumunstersche Maschinen- Und Anlagenbau GmbH | Coil holder for at least one coil having a displacing element which moves clamping elements between a clamping position and a releasing position |
| DE102007010733A1 (en) * | 2006-10-07 | 2008-04-10 | Herma Gmbh | Clamping device for rolling material web, has pipe with slot, where web is inserted between inner side of pipe and ring made of elastomer material during loose arrangement and clamped between ring and inner side of pipe via bulge of ring |
| CN101959779A (en) * | 2008-03-07 | 2011-01-26 | 欧瑞康纺织有限及两合公司 | Bobbin holder |
| CN103803325A (en) * | 2012-11-04 | 2014-05-21 | 西北机器有限公司 | Winding device with automatic discharging function |
| CN203806773U (en) * | 2014-04-03 | 2014-09-03 | 绍兴市东亚化纤机械制造厂 | Winder rolling locking mechanism |
| WO2016142114A1 (en) * | 2015-03-09 | 2016-09-15 | Georg Sahm Gmbh & Co. Kg | Bobbin case clamping device |
| CN107444953A (en) * | 2017-03-21 | 2017-12-08 | 广州犀鸟工业设计有限公司 | A kind of medical bandage process equipment |
| CN108002138A (en) * | 2017-12-29 | 2018-05-08 | 张家港炬弘板业有限公司 | A kind of coiler mandrel structure for being used to produce coil of strip |
| CN208378096U (en) * | 2018-05-14 | 2019-01-15 | 蚌埠金黄山凹版印刷有限公司 | The draw off gear of gilding press and anodized aluminium coiled material |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108483138A (en) | 2018-09-04 |
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