CN111606104A - Coiling mechanism is used in pressure sensitive adhesive production - Google Patents
Coiling mechanism is used in pressure sensitive adhesive production Download PDFInfo
- Publication number
- CN111606104A CN111606104A CN202010430870.8A CN202010430870A CN111606104A CN 111606104 A CN111606104 A CN 111606104A CN 202010430870 A CN202010430870 A CN 202010430870A CN 111606104 A CN111606104 A CN 111606104A
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- Prior art keywords
- arc
- electromagnet
- winding
- coiled material
- sensitive adhesive
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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
- B65H19/00—Changing the web roll
- B65H19/22—Changing the web roll in winding mechanisms or in connection with winding operations
- B65H19/30—Lifting, transporting, or removing the web roll; Inserting core
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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
- B65G57/00—Stacking of articles
- B65G57/02—Stacking of articles by adding to the top of the stack
- B65G57/03—Stacking of articles by adding to the top of the stack from above
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Replacement Of Web Rolls (AREA)
- Winding Of Webs (AREA)
Abstract
The invention relates to a winding device for pressure-sensitive adhesive production, which relates to the technical field of pressure-sensitive adhesive tape production equipment.A plurality of abdicating grooves are formed on the upper cambered surface of an arc-shaped plate which is integrally formed on the side wall of a moving frame at the front end and the rear end of the arc-shaped groove, one side of each abdicating groove is connected with an elastic support, and the elastic support is movably arranged in the abdicating groove; two jacking cylinders are respectively located the front and back both sides intermediate position department of removing the frame, are connected with the montant on the output end of jacking cylinder, are connected with the horizontal pole between the upper end of two front and back montants, and the horizontal pole activity erects in the arc wall, is fixed with rotating electrical machines on the horizontal pole, and the axle center of rotating electrical machines's output shaft is in same position department with the centre of a circle of arc. When it conveniently unloaded, can also carry out the pile up neatly with the coiled material that unloads, convenient whole transport reduces the hand labor power.
Description
Technical Field
The invention relates to the technical field of pressure-sensitive adhesive tape production equipment, in particular to a winding device for pressure-sensitive adhesive tape production.
Background
Pressure-sensitive adhesive tapes are a special type of tape which is made by applying a pressure-sensitive adhesive to a strip-like substrate. The adhesive is composed of a pressure-sensitive adhesive, a base material, a primer, a back surface treating agent and the like. Pressure-sensitive adhesives are the most important components of pressure-sensitive adhesive tapes. The function of which is to give the adhesive tape pressure-sensitive adhesive properties. As the substrate, fabrics, plastic films, papers, etc. are mainly used. The primer is used for increasing the bonding strength of the pressure-sensitive adhesive and the base material. When in use, the adhesive tape is slightly pressed to be adhered to the surface of an adherend.
Present pressure sensitive adhesive tape need artifically unload the coiled material after the rolling is accomplished after the rolling to the coiled material that will unload gets off carries out the pile up neatly once more, increases artifical labour, awaits urgent need the improvement.
Disclosure of Invention
The invention aims to overcome the defects and shortcomings of the prior art, and provides the winding device for pressure-sensitive adhesive production, which is reasonable in design, can conveniently unload materials, can stack the unloaded coiled materials, is convenient to carry integrally, and reduces the labor force.
In order to achieve the purpose, the invention adopts the following technical scheme: the device comprises a moving frame, a jacking mechanism, a clamping mechanism, a rotating motor and a winding driving mechanism; the upper part of the movable frame is provided with an arc-shaped groove, a clamping mechanism is arranged on the arc-shaped groove, the clamping mechanism is arranged on the jacking mechanisms, the jacking mechanisms are arranged on the front side and the rear side of the movable frame, and a winding driving mechanism is arranged on one side of one of the jacking mechanisms;
the side walls of the movable frame at the front end and the rear end of the arc-shaped groove are integrally formed with arc-shaped plates, the upper arc surface of each arc-shaped plate is provided with a plurality of abdicating grooves, one side of each abdicating groove is connected with an elastic support, and each elastic support is movably arranged in each abdicating groove;
the jacking mechanism comprises jacking cylinders, vertical rods and transverse rods, the two jacking cylinders are respectively positioned at the middle positions of the front side and the rear side of the movable frame, the vertical rods are connected to the output ends of the jacking cylinders, the transverse rods are connected between the upper ends of the front vertical rods and the lower ends of the rear vertical rods, the transverse rods are movably erected in the arc-shaped grooves, rotating motors are fixed on the transverse rods, and the axes of the output shafts of the rotating motors and the circle centers of the arc-shaped plates are positioned at the same position;
the clamping mechanism consists of a connecting plate, a U-shaped plate, an electromagnet clamping plate and a tension spring; one end of a connecting plate is fixedly sleeved on an output shaft of the rotating motor, the other end of the connecting plate is fixed in the middle position of a U-shaped plate, two electromagnet clamping plates which are vertically symmetrical are hinged to the end parts of two wing plates of the U-shaped plate through hinges, and tension springs are connected between the back surfaces of the two electromagnet clamping plates on the same wing plate and the inclined surfaces of the end parts of the wing plates;
the winding driving mechanism consists of a winding motor, an electromagnet sucker and a motor bracket; the winding motor is erected on one side of the jacking mechanism by utilizing a motor support, an output shaft of the winding motor is connected with an electromagnet sucker, and the electromagnet sucker and a metal shaft at the end part of the coiled material roller are movably arranged in an adsorption mode.
Furthermore, the elastic support is a triangular prism structure, and one side of the triangular prism structure is connected with the arc-shaped plate.
Furthermore, the lower end of the motor bracket is fixed with a roller with a lock.
The working principle of the invention is as follows: the method comprises the following steps that two end shafts of a coiled material roller without wound pressure-sensitive adhesive tape are clamped in a front electromagnetic iron clamping plate and a rear electromagnetic iron clamping plate, when the coiled material roller is in an initial state, a driving clamping mechanism is positioned at the position of a winding driving mechanism, so that the coiled material roller and a winding motor are coaxial, an electric circuit of an electromagnet sucker is closed, the electromagnet sucker is electrified to have magnetism, the magnetism and a metal shaft at one end of the coiled material roller are adsorbed by the electromagnet sucker, and the winding motor works to drive the coiled material roller to rotate to wind the pressure-sensitive adhesive tape;
when the coiling is finished, the coiling motor stops working, meanwhile, the electric circuit of the electromagnet sucker is disconnected, the electromagnet sucker loses magnetism, the coiled material roller coiled with the pressure-sensitive adhesive tape is separated from the coiling driving mechanism, at the moment, the rotating motor is started to drive the clamping mechanism to rotate anticlockwise again, the clamping mechanism clamps the coiled material roller to be attached to the inner ring wall of the arc-shaped plate to rotate, in the rotating process, the coiled material on the coiled material roller presses the elastic support, the elastic support is pressed into the abdicating groove, when the coiled material roller moves to a required placing position, the rotating motor stops working, the end shafts at two ends of the coiled material roller are erected on the elastic supports at the front end and the rear end, meanwhile, the electric circuit of the electromagnet clamping plates is closed, after the electromagnet clamping plates are powered off and lose magnetism, the two electromagnet clamping plates at the same end are opened to a vertical state under the tension of the tension spring, the rotating motor continues to work to drive the clamping mechanism to continue to rotate anticlockwise to the initial position, and then the next coiled material roller can be installed and wound;
after all the elastic supports in the movable frame are fully filled with the coiled material rollers, the winding motor and the rotating motor are stopped, the jacking cylinder is started simultaneously, the rotating motor and the clamping mechanism are jacked out of the arc-shaped groove of the movable frame together, the movable frame is pushed again, and the integral movement of the coiled material rollers can be achieved.
After adopting the structure, the invention has the beneficial effects that: the invention provides a winding device for pressure-sensitive adhesive production, which is convenient for discharging, can stack discharged coiled materials, is convenient for overall carrying, and reduces the labor force.
Description of the drawings:
fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a top view of fig. 1.
Fig. 3 is a sectional view taken along line a-a in fig. 2.
Fig. 4 is a sectional view taken along line B-B in fig. 2.
FIG. 5 is a diagram showing the distribution positions of the arc-shaped plates and the arc-shaped grooves in the present invention.
Fig. 6 is an enlarged view of the portion C in fig. 5.
Fig. 7 is a schematic structural view of the U-shaped plate, the electromagnet clamping plate and the tension spring in the present invention.
Fig. 8 is a schematic view of the structure of the present invention in a wound state.
Description of reference numerals:
the device comprises a moving frame 1, an arc-shaped groove 1-1, an arc-shaped plate 1-2, a abdicating groove 1-2-1, an elastic support 1-3, a jacking mechanism 2, a jacking cylinder 2-1, a vertical rod 2-2, a cross rod 2-3, a clamping mechanism 3, a connecting plate 3-1, a U-shaped plate 3-2, an electromagnet clamping plate 3-3, a tension spring 3-4, a rotating motor 4, a winding driving mechanism 5, a winding motor 5-1, an electromagnet sucker 5-2, a motor support 5-3, a roller with a lock 5-4 and a coil roller 6.
The specific implementation mode is as follows:
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.
As shown in fig. 1 to 8, the following technical solutions are adopted in the present embodiment: the device comprises a moving frame 1, a jacking mechanism 2, a clamping mechanism 3, a rotating motor 4 and a winding driving mechanism 5; the upper part of the movable frame 1 is provided with an arc-shaped groove 1-1, a clamping mechanism 3 is erected on the arc-shaped groove 1-1, the clamping mechanism 3 is arranged on a jacking mechanism 2, the jacking mechanisms 2 are arranged on the front side and the rear side of the movable frame 1, and a winding driving mechanism 5 is arranged on one side of one of the jacking mechanisms 2;
the side walls of the movable frame 1 positioned at the front end and the rear end of the arc-shaped groove 1-1 are integrally formed with arc-shaped plates 1-2, the upper arc surface of the arc-shaped plate 1-2 is provided with a plurality of abdicating grooves 1-2-1, one side of the abdicating groove 1-2-1 is connected with an elastic support 1-3, the elastic support 1-3 is bent by a steel plate to form a triangular prism structure (see figure 6) with two side walls, one side of the triangular prism structure is connected with the arc-shaped plate 1-2, and the elastic support 1-3 is movably arranged in the abdicating groove 1-2-1;
the jacking mechanism 2 is composed of two jacking cylinders 2-1, a vertical rod 2-2 and a cross rod 2-3, wherein the two jacking cylinders 2-1 are respectively positioned on the ground at the middle positions of the front side and the rear side of the movable frame 1 (the jacking cylinder 2-1 and the movable frame 1 are arranged in a split mode), the output end of the jacking cylinder 2-1 is connected with the vertical rod 2-2 by using a screw, the cross rod 2-3 is fixedly welded between the upper ends of the front vertical rod 2-2 and the rear vertical rod 2-2, the cross rod 2-3 is movably erected in the arc-shaped groove 1-1, a rotating motor 4 is fixedly arranged on the cross rod 2-3 by using a motor support, and the axis of an output shaft of the rotating motor 4 and the circle center of the arc;
the clamping mechanism 3 consists of a connecting plate 3-1, a U-shaped plate 3-2, an electromagnet clamping plate 3-3 and a tension spring 3-4; one end of a connecting plate 3-1 is fixedly sleeved on an output shaft of a rotating motor 4, the other end of the connecting plate 3-1 is fixed at the middle position of a U-shaped plate 3-2, the end parts of two wing plates of the U-shaped plate 3-2 are hinged with two electromagnet clamping plates 3-3 which are symmetrical up and down by hinges, and tension springs 3-4 are connected between the back surfaces of the two electromagnet clamping plates 3-3 on the same wing plate and the inclined planes of the end parts of the wing plates;
the winding driving mechanism 5 consists of a winding motor 5-1, an electromagnet sucker 5-2 and a motor bracket 5-3; a winding motor 5-1 is erected on the side of one of the jacking mechanisms 2 by utilizing a motor support 5-3, a roller 5-4 with a lock is fixed at the lower end of the motor support 5-3, an electromagnet sucker 5-2 is connected to an output shaft of the winding motor 5-1, and the electromagnet sucker 5-2 is movably adsorbed with a metal shaft at the end part of a coil roll;
the electromagnet clamping plate 3-3 and the electromagnet sucker 5-2 are both formed by embedding an electromagnet core with an iron core winding in an iron plate body, and the end of a winding circuit penetrates through the iron plate body and then is electrically connected with an external power supply.
The working principle of the specific embodiment is as follows: clamping two end shafts of a coiled material roller 6 without coiling a pressure-sensitive adhesive tape in a front electromagnet clamping plate 3 and a rear electromagnet clamping plate 3, driving the clamping mechanism 3 to be positioned at the position of a coiling driving mechanism 5 in an initial state, enabling the coiled material roller 6 to be coaxial with a coiling motor 5-1, closing an electric loop of an electromagnet sucker 5-2, enabling the electromagnet sucker 5-2 to be electrified and provided with magnetism, enabling the magnetism to be adsorbed with the electromagnet sucker 5-2 through a metal shaft at one end of the coiled material roller 6, enabling the coiling motor 5-1 to work, driving the coiled material roller 6 to rotate, and coiling the pressure-sensitive adhesive tape;
when the winding is finished, the winding motor 5-1 stops working, meanwhile, the electric loop of the electromagnet sucker 5-2 is disconnected, the electromagnet sucker 5-2 is demagnetized, the coiled material roller 6 wound with the pressure sensitive adhesive tape is separated from the winding driving mechanism 5, at the moment, the rotating motor 4 is started, the clamping mechanism 3 is driven to rotate anticlockwise again, the clamping mechanism 3 clamps the wound coiled material roller 6 to be attached to the inner annular wall of the arc-shaped plate 1-2 to rotate, the coiled material on the coiled material roller 6 is pressed against the elastic supports 1-3 in the rotating process, the elastic supports 1-3 are pressed into the abdicating grooves 1-2-1, when the coiled material roller 6 moves to a required placing position, the rotating motor 4 stops working, end shafts at two ends of the coiled material roller 6 are erected on the elastic supports 1-3 at the front end and the rear end, meanwhile, the electric loop of the electromagnet clamping plate 3-3 is closed, after the electromagnet clamping plates 3-3 are powered off and demagnetized, under the tension of the tension springs 3-4, the two electromagnet clamping plates 3-3 at the same end are opened to be in a vertical state, at the moment, the coiled material roller 6 is separated from the clamping mechanism 3, the rotating motor 4 continues to work, the clamping mechanism 3 is driven to continue to rotate anticlockwise to the initial position, and then the next coiled material roller can be installed and wound;
when all the elastic supports 1-3 in the movable frame 1 are fully filled with the coiled material rollers 6, the winding motor 5-1 and the rotating motor 4 are stopped, the jacking cylinder 2-1 is started simultaneously, the rotating motor 4 and the clamping mechanism 3 are jacked out of the arc-shaped groove 1-1 of the movable frame 1 together, and then the movable frame 1 is pushed, so that the plurality of coiled material rollers 6 can be integrally moved.
After adopting above-mentioned structure, this embodiment's beneficial effect is as follows:
1. the winding driving mechanism is matched with the movable frame for use, so that the coiled material roller after being wound can be automatically placed on the elastic support in the movable frame, and the integral transportation is facilitated;
2. the jacking cylinder 2-1 is adopted to control the rotating circle center of the rotating motor 4, and then the U-shaped plates 3-2 with different wing plate lengths are matched to adapt to the arc-shaped grooves 1-1 with different radiuses,
3. by utilizing the matching of the electromagnet clamping plate 3-3 and the electromagnet sucker 5-2, the coiled material roller 6 can be effectively clamped and separated, and the switching between coiling and holding rotation placing is convenient.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.
Claims (4)
1. The utility model provides a coiling mechanism is used in pressure-sensitive adhesive production which characterized in that: the device comprises a moving frame (1), a jacking mechanism (2), a clamping mechanism (3), a rotating motor (4) and a winding driving mechanism (5); an arc-shaped groove (1-1) is formed in the upper portion of the moving frame (1), clamping mechanisms (3) are arranged on the arc-shaped groove (1-1) in an erected mode, the clamping mechanisms (3) are arranged on the jacking mechanisms (2), the jacking mechanisms (2) are arranged on the front side and the rear side of the moving frame (1), and a winding driving mechanism (5) is arranged on one side of one of the jacking mechanisms (2);
the side wall of the movable frame (1) positioned at the front end and the rear end of the arc-shaped groove (1-1) is integrally formed with an arc-shaped plate (1-2), the upper arc surface of the arc-shaped plate (1-2) is provided with a plurality of abdicating grooves (1-2-1), one side of each abdicating groove (1-2-1) is connected with an elastic support (1-3), and each elastic support (1-3) is movably arranged in each abdicating groove (1-2-1);
the jacking mechanism (2) is composed of jacking cylinders (2-1), vertical rods (2-2) and cross rods (2-3), the two jacking cylinders (2-1) are respectively positioned at the middle positions of the front side and the rear side of the movable frame (1), the vertical rods (2-2) are connected to the output ends of the jacking cylinders (2-1), the cross rods (2-3) are connected between the upper ends of the front vertical rods (2-2) and the lower ends of the rear vertical rods (2-2), the cross rods (2-3) are movably erected in the arc-shaped grooves (1-1), rotating motors (4) are fixed on the cross rods (2-3), and the axes of the output shafts of the rotating motors (4) and the circle centers of the arc-shaped plates (1-2) are positioned at the same position;
the clamping mechanism (3) consists of a connecting plate (3-1), a U-shaped plate (3-2), an electromagnet clamping plate (3-3) and a tension spring (3-4); one end of a connecting plate (3-1) is sleeved and fixed on an output shaft of a rotating motor (4), the other end of the connecting plate (3-1) is fixed at the middle position of a U-shaped plate (3-2), two electromagnet clamping plates (3-3) which are vertically symmetrical are hinged to the end parts of two wing plates of the U-shaped plate (3-2) by hinges, and tension springs (3-4) are connected between the back surfaces of the two electromagnet clamping plates (3-3) on the same wing plate and the inclined planes of the end parts of the wing plates;
the winding driving mechanism (5) is composed of a winding motor (5-1), an electromagnet sucker (5-2) and a motor bracket (5-3); the winding motor (5-1) is erected on the side of one of the jacking mechanisms (2) by utilizing a motor support (5-3), an output shaft of the winding motor (5-1) is connected with an electromagnet sucker (5-2), and the electromagnet sucker (5-2) is movably adsorbed with a metal shaft at the end part of the coiled material roller.
2. The winding device for pressure-sensitive adhesive production as claimed in claim 1, wherein: the elastic support (1-3) is of a triangular prism structure, and one side of the triangular prism structure is connected with the arc-shaped plate (1-2).
3. The winding device for pressure-sensitive adhesive production as claimed in claim 1, wherein: the lower end of the motor bracket (5-3) is fixed with a roller (5-4) with a lock.
4. The winding device for pressure-sensitive adhesive production as claimed in claim 1, wherein: the working principle is as follows: the method comprises the following steps that two ends of a coiled material roller (6) without winding the pressure-sensitive adhesive tape are clamped in a front electromagnet clamping plate and a rear electromagnet clamping plate (3-3) through shafts, when the coiled material roller is in an initial state, a driving clamping mechanism (3) is located at the position of a winding driving mechanism (5), the coiled material roller (6) and a winding motor (5-1) are coaxial, an electric circuit of an electromagnet sucker (5-2) is closed, the electromagnet sucker (5-2) is electrified and provided with magnetism, the magnetism and a metal shaft at one end of the coiled material roller (6) are adsorbed by the electromagnet sucker (5-2), the winding motor (5-1) works to drive the coiled material roller (6) to rotate, and the pressure-sensitive adhesive tape is wound;
when the winding is finished, the winding motor (5-1) stops working, meanwhile, the electric circuit of the electromagnet sucker (5-2) is disconnected, the electromagnet sucker (5-2) is demagnetized, the coil roll (6) wound with the pressure-sensitive adhesive tape is separated from the winding driving mechanism (5), at the moment, the rotating motor (4) is started, the clamping mechanism (3) is driven to rotate anticlockwise again, the clamping mechanism (3) clamps the wound coil roll (6) to rotate along the inner ring wall of the arc-shaped plate (1-2), during the rotation process, the coil on the coil roll (6) is pressed against the elastic support (1-3), the elastic support (1-3) is pressed into the abdicating groove (1-2-1), when the coil roll (6) moves to a required placing position, the rotating motor (4) stops working, end shafts at two ends of the coil roll (6) are erected on the elastic supports (1-3) at the front end and the rear end, meanwhile, a circuit of the electromagnet clamping plates (3-3) is closed, after the electromagnet clamping plates (3-3) are powered off and demagnetized, under the pulling force of the tension springs (3-4), the two electromagnet clamping plates (3-3) at the same end are opened to be in a vertical state, at the moment, the coiled material roller (6) is separated from the clamping mechanism (3), the rotating motor (4) continues to work, the clamping mechanism (3) is driven to continue to rotate anticlockwise to the initial position, and then the next coiled material roller can be installed and wound;
after all the elastic supports (1-3) in the movable frame (1) are fully filled with the coiled material rollers (6), the winding motor (5-1) and the rotating motor (4) are stopped, the jacking cylinder (2-1) is started simultaneously, the rotating motor (4) and the clamping mechanism (3) are jacked out of the arc-shaped groove (1-1) of the movable frame (1) together, the movable frame (1) is pushed again, and the overall movement of the coiled material rollers (6) can be achieved.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010430870.8A CN111606104B (en) | 2020-05-20 | 2020-05-20 | Coiling mechanism is used in pressure sensitive adhesive production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010430870.8A CN111606104B (en) | 2020-05-20 | 2020-05-20 | Coiling mechanism is used in pressure sensitive adhesive production |
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| Publication Number | Publication Date |
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| CN111606104A true CN111606104A (en) | 2020-09-01 |
| CN111606104B CN111606104B (en) | 2021-07-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010430870.8A Active CN111606104B (en) | 2020-05-20 | 2020-05-20 | Coiling mechanism is used in pressure sensitive adhesive production |
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| CN106348065A (en) * | 2016-09-27 | 2017-01-25 | 东莞市联洲知识产权运营管理有限公司 | Height-adjustable film winding feeding frame |
| CN107265181A (en) * | 2017-06-26 | 2017-10-20 | 山东大学 | A kind of suture winding machine and method for winding |
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| CN208684142U (en) * | 2018-07-02 | 2019-04-02 | 浙江凯成纺织机械有限公司 | A kind of yarn driving mechanism of bobbin-winding machine |
| CN209113183U (en) * | 2018-11-15 | 2019-07-16 | 广州建坤电子科技有限公司 | A kind of automatic winding roll-switching device |
| CN210117114U (en) * | 2019-05-20 | 2020-02-28 | 合肥国轩高科动力能源有限公司 | Lithium battery coiled material rolling discharge apparatus |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB827951A (en) * | 1954-07-14 | 1960-02-10 | Headley Townsend Backhouse | Improvements in or relating to sheet separating and forwarding machines |
| US4690394A (en) * | 1984-03-01 | 1987-09-01 | Heidelberger Druckmaschinen Ag | Stack stop assembly on a sheet feeder of a printing press |
| CN101948016A (en) * | 2010-08-31 | 2011-01-19 | 河北科技大学 | Full-automatic plastic detonating tube winding and bundling device |
| CN205527100U (en) * | 2016-03-25 | 2016-08-31 | 浙江金卡达彩印包装有限公司 | A brake ware that is used for flute machine to press from both sides paper mechanism |
| CN106006226A (en) * | 2016-06-17 | 2016-10-12 | 浙江万事发纺织机械有限公司 | Precision winder for winding yarns |
| CN106348065A (en) * | 2016-09-27 | 2017-01-25 | 东莞市联洲知识产权运营管理有限公司 | Height-adjustable film winding feeding frame |
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| CN208684142U (en) * | 2018-07-02 | 2019-04-02 | 浙江凯成纺织机械有限公司 | A kind of yarn driving mechanism of bobbin-winding machine |
| CN209113183U (en) * | 2018-11-15 | 2019-07-16 | 广州建坤电子科技有限公司 | A kind of automatic winding roll-switching device |
| CN210117114U (en) * | 2019-05-20 | 2020-02-28 | 合肥国轩高科动力能源有限公司 | Lithium battery coiled material rolling discharge apparatus |
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| Publication number | Publication date |
|---|---|
| CN111606104B (en) | 2021-07-20 |
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Effective date of registration: 20220624 Address after: Mingguang chemical industry concentration area, Chuzhou City, Anhui Province Patentee after: Chuzhou Dubai New Material Technology Co.,Ltd. Address before: 213003 room 402, building 3, Sanjing world science and Technology Industrial Park, Xinbei District, Changzhou City, Jiangsu Province Patentee before: CHAGNZHOU DUBO HIGH-MOLECULAR CO.,LTD. |