CN113844932A - Servo control material receiving arm upper and lower surface coiling dividing and cutting machine - Google Patents
Servo control material receiving arm upper and lower surface coiling dividing and cutting machine Download PDFInfo
- Publication number
- CN113844932A CN113844932A CN202111236279.XA CN202111236279A CN113844932A CN 113844932 A CN113844932 A CN 113844932A CN 202111236279 A CN202111236279 A CN 202111236279A CN 113844932 A CN113844932 A CN 113844932A
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- winding shaft
- supporting plate
- winding
- coiling
- rod
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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
- 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
- B65H19/29—Securing the trailing end of the wound web to the web roll
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- Winding, Rewinding, Material Storage Devices (AREA)
Abstract
The invention discloses a servo control material receiving arm up-and-down surface coiling and splitting machine, which comprises a base, a first supporting plate and a second supporting plate, wherein the first supporting plate and the second supporting plate are arranged at the upper end of the base, the first supporting plate and the second supporting plate are arranged in parallel, a winding shaft for sleeving a winding disc is horizontally and rotatably arranged on the first supporting plate, a locking part for locking the position of the winding disc is arranged on the winding shaft, a rotary driving part for driving the winding shaft to rotate is arranged on the first supporting plate, an auxiliary positioning part matched with the other end of the winding shaft is arranged on the second supporting plate, a collecting mechanism for collecting finished products is arranged below the end part of the winding shaft, a material pushing mechanism for feeding or discharging the winding shaft is arranged above the first supporting plate and the second supporting plate, the invention is designed aiming at the defects of the prior device and does not need to manually finish the discharging one by one, the discharging efficiency is effectively improved, the rapid feeding is also facilitated, and the practicability is high.
Description
Technical Field
The invention relates to the technical field of slitting, in particular to a surface winding and slitting machine with a servo-controlled material collecting arm up and down.
Background
The existing strip coiling device generally adopts a coiling disc arranged on a coiling roller, and the coiling roller is directly driven to rotate and coil the strip. In the coiling process, the rotating coiling roller can generate certain tension effect on the strip, so that the strip straightened by the guide roller and the like is continuously wound on the coiling disc.
When current cutting machine was unloading, need artifical continuous to unload the epaxial coiling dish one by one, this kind of mode efficiency of unloading is lower to the cylinder assistance-localization real-time is passed through to the pivot one end of coiling dish, and the cylinder is fixed not firm, leads to batching unstable inadequately, based on this, provides a servo control material receiving arm surface coiling cutting machine from top to bottom now.
Disclosure of Invention
The invention aims to provide a surface winding and splitting machine with a servo-controlled material collecting arm up and down, so as 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 servo control material receiving arm is upper and lower surperficial batches cutting machine, includes base and first backup pad and the second backup pad of setting on its upper end, first backup pad and second backup pad parallel arrangement, first backup pad is improved level and is rotated and be equipped with one and be used for the cover to establish the winding axle of winding dish, the epaxial retaining member that is used for locking winding dish position that is equipped with of winding, be equipped with on the first backup pad and be used for driving winding axle pivoted rotary driving piece, be equipped with in the second backup pad with winding axle other end matched with auxiliary positioning piece, winding axle tip below is equipped with the collection mechanism that is used for collecting the finished product spare, first backup pad and second backup pad top are equipped with the pushing equipment who is used for carrying out the feed or unload to the winding axle.
As a further scheme of the invention: the collecting mechanism comprises a material loading channel arranged below the winding shaft and used for collecting the winding disc, the sliding inner cavity of the material loading channel is matched with the width of the winding disc, a first blanking port convenient for the winding disc to unload is arranged at the bottom of one end of the material loading channel, and a notch convenient for the winding disc to enter or be sent out is arranged on one side of the material loading channel close to the winding shaft.
As a further scheme of the invention: the collecting mechanism further comprises a storage box arranged above the material loading channel, one side of the first blanking port is far away from the storage box, a storage cavity used for storing a to-be-wound coil is formed in the storage box, a material pushing plate is arranged in the storage cavity in a sliding fit mode and connected with a material pushing cylinder used for pushing the material pushing cylinder along the storage cavity in a sliding mode, a second blanking port communicated with the inner cavity of the pressing sleeve in a supporting mode is arranged at the bottom of the other end of the storage box, a baffle used for blocking the wound coil is arranged at the bottom of the material loading channel where the notch is located, a containing box used for containing the material loading channel is arranged at the lower end of the baffle, a containing push rod used for connecting the baffle is arranged inside the containing box, and the bottom of the material loading channel is connected with a lifting hydraulic rod used for pushing the material loading channel to lift.
As a further scheme of the invention: the material pushing mechanism comprises a fixed frame erected on the second supporting plate and the first supporting plate, the upper end of the fixed frame is in sliding fit with a sliding seat, the sliding seat is provided with a transmission screw hole, a pushing screw is arranged in the transmission screw hole in a matching way, the pushing screw is arranged along the length direction of the fixing frame, one end of the pushing screw rod is connected with the output end of the second motor, the other end of the pushing screw rod is rotationally connected with the fixed block on the fixed frame, the projections of the two ends of the sliding seat are arranged outside the fixed frame, the two ends of the sliding seat are symmetrically provided with lifting holes, each lifting hole is in sliding fit with a lifting guide rod, the upper ends of the two lifting guide rods are provided with a connecting rod, the lower end of the lifting guide rod is provided with a material pushing plate for pushing the winding disc, and the upper end of the sliding seat is provided with a lifting pushing rod for driving the connecting rod to move up and down.
As a further scheme of the invention: the auxiliary positioning piece comprises a telescopic hole formed in the second supporting plate, a piston column is arranged at the position of the telescopic hole in a sliding fit mode, a feed screw rod is arranged in a threaded hole in the outer end of the piston column in a matched mode, the other end of the feed screw rod is connected with the output end of a third motor, the third motor is arranged on a motor base outside the second supporting plate, the other end of the piston column far away from the feed screw rod is provided with a pressure supporting sleeve in a rotating mode, and the end portion of the pressure supporting sleeve is provided with a supporting groove matched with the winding shaft.
As a further scheme of the invention: the third motor is a servo motor.
As a further scheme of the invention: the rotary driving part comprises a fixed side plate arranged outside the first supporting plate, a first motor is arranged on the fixed side plate, and the output end of the first motor is fixedly connected with the axis of the winding shaft.
As a further scheme of the invention: the retaining member is including seting up the location punch combination that sets up at the equidistant setting of winding off axial surface multiunit, and every location punch combination of group includes that the array distributes at the locating hole in the winding off-axial side, and all sliding fit has a locking piston post in every locating hole, be connected through reset spring between locking piston post inner and the winding off-axial cavity, first backup pad fixed surface has a baffle-box, be equipped with rotary seal spare between baffle-box and the winding off-axial, the winding off-axial surface is equipped with the intercommunicating pore with the baffle-box intercommunication, the pump that is used for rushing into high-pressure gas is connected to the end of aerifing of baffle-box.
As a further scheme of the invention: one side of the fixing frame is provided with a placement side rod, a viscose transverse rod is arranged on the placement side rod, the output end of the viscose transverse rod is provided with a rubberizing push rod extending towards the winding shaft, and the rubberizing push rod and the winding shaft are arranged in parallel.
Compared with the prior art, the invention has the beneficial effects that: the invention is designed aiming at the defects of the existing device, the unloading is completed one by one without manpower, the unloading efficiency is effectively improved, the quick loading is also convenient, and the practicability is strong.
Drawings
Fig. 1 is a schematic structural diagram of embodiment 1 of the present invention.
Fig. 2 is a schematic structural view of the rear side in embodiment 1 of the present invention.
Fig. 3 is a schematic structural view of the collecting mechanism of the present invention.
Fig. 4 is a schematic structural diagram of embodiment 2 of the present invention.
Wherein: the device comprises a base 11, a first supporting plate 12, a fixed side plate 13, a first motor 14, a second motor 15, a lifting guide rod 16, a connecting rod 17, a sliding seat 18, a material pushing plate 19, a fixed frame 20, a material pushing screw 21, a locking piston column 22, a winding shaft 23, a notch 24, a material loading channel 25, a storage box 26, a second supporting plate 27, a motor seat 28, a third motor 29, a material pushing cylinder 30, a storage box 31, a material pushing plate 32, a feeding screw 33, a piston column 34, a pressing sleeve 35, a baffle 36, a buffer box 37, an inflator pump 38, a first blanking port 39, a second blanking port 40, a placement side rod 41, a rubberizing push rod 42 and a rubberizing cross rod 43.
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.
Example 1
Referring to fig. 1-3, in an embodiment of the present invention, a surface winding and splitting machine with servo-controlled upper and lower material collecting arms comprises a base 11 and a first supporting plate 12 and a second supporting plate 27 arranged on the upper end thereof, the first support plate 12 and the second support plate 27 are arranged in parallel, a winding shaft 23 for sleeving a winding disc is horizontally and rotatably arranged on the first support plate 12, a locking piece for locking the position of the winding disc is arranged on the winding shaft 23, a rotary driving piece for driving the winding shaft 23 to rotate is arranged on the first supporting plate 12, the second supporting plate 27 is provided with an auxiliary positioning member matched with the other end of the winding shaft 23, a collecting mechanism for collecting finished products is arranged below the end part of the winding shaft 23, and a material pushing mechanism for feeding or discharging the winding shaft 23 is arranged above the first supporting plate 12 and the second supporting plate 27;
the collecting mechanism comprises a material loading channel 25 which is arranged below the winding shaft 23 and used for collecting the winding disc, the sliding inner cavity of the material loading channel 25 is matched with the width of the winding disc, a first blanking port 39 which is convenient for the winding disc to unload is arranged at the bottom of one end of the material loading channel 25, a notch 24 which is convenient for the winding disc to enter or send out is arranged on one side of the material loading channel 25 close to the winding shaft 23, when the winding mechanism is used in practice, after the winding is finished, the support of the auxiliary positioning piece is removed, the winding disc on the winding shaft 23 is pushed into the material loading channel 25 through a material pushing mechanism, the wound winding disc can slide along the inner cavity of the material loading channel 25, so that the winding disc falls from the first blanking port 39 one by one, and the unloading efficiency is effectively improved;
the collecting mechanism further comprises a storage box 31 arranged above the material carrying channel 25, the storage box 31 is arranged far away from one side of the first blanking port 39, a storage cavity used for storing a to-be-wound coil is arranged on the storage box 31, a material pushing plate 32 is in sliding fit in the storage cavity, the material pushing plate 32 is connected with a material pushing cylinder 30 used for pushing the to-be-wound coil to slide along the storage cavity, a second blanking port 40 communicated with the inner cavity of the pressing sleeve 35 is arranged at the bottom of the other end of the storage box 31, a baffle 36 used for blocking the wound coil is arranged at the bottom of the material carrying channel 25 where the notch 24 is located, a storage box 26 used for storing the material carrying channel 25 where the baffle 36 is located is arranged at the lower end of the material carrying channel 25, a storage push rod used for connecting the baffle 36 is arranged inside the storage box 26, a lifting hydraulic rod used for pushing the material carrying channel 25 to lift is connected at the bottom of the material carrying channel 25, and when the wound coil needs to be supplemented to the winding shaft 23, the lifting hydraulic rod drives the material carrying channel 25 to move upwards, so that the winding coil blocked by the baffle 36 is coaxially arranged with the winding shaft 23, and then the winding coil at the notch 24 is pushed onto the winding shaft 23 through the material pushing mechanism, so that automatic feeding is completed;
the pushing mechanism comprises a fixed frame 20 erected on the second supporting plate 27 and the first supporting plate 12, the upper end of the fixed frame 20 is in sliding fit with a sliding seat 18, the sliding seat 18 is provided with a transmission screw hole, a pushing screw 21 is arranged in the transmission screw hole in a matching way, the pushing screw 21 is arranged along the length direction of the fixed frame 20, one end of the pushing screw rod 21 is connected with the output end of the second motor 15, the other end of the pushing screw rod 21 is rotationally connected with the fixed block on the fixed frame 20, the projections of the two ends of the sliding seat 18 fall outside the fixed frame 20, the two ends of the sliding seat 18 are symmetrically provided with lifting holes, each lifting hole is slidably matched with one lifting guide rod 16, the upper ends of the two lifting guide rods 16 are provided with a connecting rod 17, the lower end of the lifting guide rod 16 is provided with a material pushing plate 19 for pushing the winding disc, and the upper end of the sliding seat 18 is provided with a lifting pushing rod for driving the connecting rod 17 to move up and down;
the auxiliary positioning part comprises a telescopic opening formed in the second support plate 27, a piston column 34 is arranged at the telescopic opening in a sliding fit mode, a feed screw 33 is arranged in a threaded hole in the outer end of the piston column 34 in a fit mode, the other end of the feed screw 33 is connected with the output end of a third motor 29, the third motor 29 is arranged on a motor base 28 on the outer side of the second support plate 27, a pressing sleeve 35 is arranged at the other end, far away from the feed screw 33, of the piston column 34 in a rotating mode, a supporting groove matched with the winding shaft 23 is formed in the end portion of the pressing sleeve 35, when the auxiliary positioning part is used, the feed screw 33 and the piston column 34 are driven to rotate relatively through the third motor 29, and the piston column 34 slides along the telescopic opening under the action of threads, so that the working state of the pressing sleeve 35 is switched;
the rotary driving part comprises a fixed side plate 13 arranged on the outer side of the first supporting plate 12, a first motor 14 is arranged on the fixed side plate 13, the output end of the first motor 14 is fixedly connected with the axis of the winding shaft 23, and the winding shaft 23 can drive the winding disc to rotate under the driving of the first motor 14, so that power is provided for winding;
the retaining member is including seting up the location punch combination that sets up at winding 23 surperficial multiunit equidistant, and every location punch combination of group includes that the array distributes at the locating hole in the winding 23 outside, and all sliding fit has a locking piston post 22 in every locating hole, be connected through reset spring between locking piston post 22 the inner and the winding 23 inner chamber, first backup pad 12 fixed surface has a baffle-box 37, be equipped with rotary seal spare between baffle-box 37 and the winding 23, winding 23 surface is equipped with the intercommunicating pore with baffle-box 37 intercommunication, the pump 38 that is used for rushing into high-pressure gas is connected to the inflation end of baffle-box 37, and when pump 38 rushes into high-pressure gas in to winding 23, under the effect of atmospheric pressure, locking piston post 22 can outwards be ejecting to lock winding dish position.
Example 2
Referring to fig. 4, the difference from embodiment 1 is: the fixing frame 20 is characterized in that a placement side rod 41 is arranged on one side of the fixing frame 20, a viscose transverse rod 43 is arranged on the placement side rod 41, a rubberizing push rod 42 extending towards the winding shaft 23 is arranged at the output end of the viscose transverse rod 43, the rubberizing push rod 42 is arranged in parallel with the winding shaft 23, and before winding is completed, the rubberizing push rod 42 is driven to be attached to the winding disc through the viscose transverse rod 43, so that rubberizing is completed, and the problem of looseness in later-stage discharging is avoided.
The working principle of the invention is as follows: when in actual slitting and winding, the material pushing cylinder 30 drives the material pushing plate 32 to slide, so that the winding disc in the inner cavity of the storage box 31 is pushed into the material carrying channel 25, the baffle plate 36 is extended out, the winding disc is stopped at the position of the notch 24, when the winding roll needs to be supplemented on the winding shaft 23, the material carrying channel 25 is driven by the lifting hydraulic rod to move upwards, the winding roll blocked by the baffle plate 36 is coaxially arranged with the winding shaft 23, then the winding roll at the position of the notch 24 is pushed onto the winding shaft 23 through the material pushing mechanism, so that automatic feeding is completed, then the position of the winding disc is fixed through the locking part, the winding shaft 23 is driven to rotate through the first motor 14, at the moment, the auxiliary positioning part is matched with the end part of the winding shaft 23 to complete rotation, so that winding processing is completed, when discharging is performed, the auxiliary positioning part is removed, and then the winding disc on the winding shaft 23 is pushed into the material carrying channel 25 through the material pushing mechanism, the winding disc after winding can slide along the inner cavity of the material loading channel 25, so that the winding disc falls down from the first blanking port 39 one by one, and the discharging efficiency is effectively improved.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof.
Claims (9)
1. A surface coiling and splitting machine with servo control of the upper part and the lower part of a material receiving arm comprises a base (11), a first supporting plate (12) and a second supporting plate (27) which are arranged at the upper end of the base, characterized in that the first support plate (12) and the second support plate (27) are arranged in parallel, a winding shaft (23) for sleeving a winding disc is horizontally and rotatably arranged on the first supporting plate (12), a locking piece for locking the position of the winding disc is arranged on the winding shaft (23), a rotary driving piece for driving the winding shaft (23) to rotate is arranged on the first supporting plate (12), an auxiliary positioning piece matched with the other end of the winding shaft (23) is arranged on the second supporting plate (27), a collecting mechanism for collecting finished products is arranged below the end part of the winding shaft (23), and a material pushing mechanism for feeding or discharging the winding shaft (23) is arranged above the first supporting plate (12) and the second supporting plate (27).
2. A surface coiling and slitting machine with servo control of the upper and lower parts of a coiling arm as claimed in claim 1, wherein the collecting mechanism comprises a material loading channel (25) arranged below the coiling shaft (23) and used for collecting the coiling disc, the sliding inner cavity of the material loading channel (25) is matched with the width of the coiling disc, a first blanking port (39) convenient for the coiling disc to unload is arranged at the bottom of one end of the material loading channel (25), and a notch (24) convenient for the coiling disc to enter or exit is arranged on one side of the material loading channel (25) close to the coiling shaft (23).
3. The servo control winding arm up-and-down surface winding splitting machine according to claim 2, wherein the collecting mechanism further comprises a storage box (31) arranged above the material loading channel (25), the storage box (31) is arranged at one side far away from the first blanking port (39), a storage cavity for storing the rolls to be wound is arranged on the storage box (31), a material pushing plate (32) is in sliding fit in the storage cavity, the material pushing plate (32) is connected with a material pushing cylinder (30) for pushing the material pushing cylinder to slide along the storage cavity, a second blanking port (40) communicated with an inner cavity of the pressing sleeve (35) is arranged at the bottom of the other end of the storage box (31), a baffle (36) for blocking the wound rolls is arranged at the inner bottom of the material loading channel (25) where the notch (24) is located, and a storage box (26) for storing the material loading channel (25) where the baffle (36) is located is arranged at the lower end, the storage push rod for connecting the baffle (36) is arranged in the storage box (26), and the bottom of the material loading channel (25) is connected with a lifting hydraulic rod for pushing the lifting hydraulic rod to lift.
4. The upper and lower surface coiling and splitting machine of the servo control material receiving arm as claimed in claim 1, wherein the material pushing mechanism comprises a fixed frame (20) erected on a second supporting plate (27) and a first supporting plate (12), the upper end of the fixed frame (20) is in sliding fit with a sliding seat (18), the sliding seat (18) is provided with a transmission screw hole, a material pushing screw rod (21) is arranged in the transmission screw hole in a matching manner, the material pushing screw rod (21) is arranged along the length direction of the fixed frame (20), one end of the material pushing screw rod (21) is connected with the output end of a second motor (15), the other end of the material pushing screw rod (21) is rotatably connected with a fixed block on the fixed frame (20), projections of two ends of the sliding seat (18) fall on the outer side of the fixed frame (20), and lifting holes are symmetrically arranged at two ends of the sliding seat (18), each lifting hole is internally provided with a lifting guide rod (16) in a sliding fit mode, the upper ends of the two lifting guide rods (16) are provided with a connecting rod (17) in an erected mode, the lower end of each lifting guide rod (16) is provided with a material pushing plate (19) used for pushing a winding disc, and the upper end of the sliding seat (18) is provided with a lifting pushing rod used for driving the connecting rod (17) to move up and down.
5. The slitting machine for coiling the surfaces of the upper part and the lower part of the servo control material collecting arm as claimed in claim 1, wherein the auxiliary positioning part comprises a telescopic opening formed in the second support plate (27), a piston column (34) is slidably fitted at the telescopic opening, a feed screw (33) is fittingly arranged in a threaded hole at the outer end of the piston column (34), the other end of the feed screw (33) is connected with the output end of a third motor (29), the third motor (29) is arranged on a motor base (28) at the outer side of the second support plate (27), a pressure sleeve (35) is rotatably arranged at the other end of the piston column (34) far away from the feed screw (33), and a supporting groove matched with the winding shaft (23) is formed in the end part of the pressure sleeve (35).
6. A surface winding slitting machine according to claim 5 with servo controlled take up arms up and down characterized in that the third motor (29) is a servo motor.
7. A surface coiling and slitting machine as claimed in claim 1 wherein the rotary driving member comprises a fixed side plate (13) disposed outside the first support plate (12), the fixed side plate (13) is provided with a first motor (14), and the output end of the first motor (14) is connected and fixed with the axis of the winding shaft (23).
8. The slitting machine is wound on the upper surface and the lower surface of a servo control material receiving arm, and is characterized in that the locking member comprises a plurality of groups of positioning hole groups which are arranged on the surface of the winding shaft (23) at equal intervals, each group of positioning hole groups comprises positioning holes which are distributed on the outer side of the winding shaft (23) in an array mode, a locking piston column (22) is matched in each positioning hole in a sliding mode, the inner end of each locking piston column (22) is connected with the inner cavity of the winding shaft (23) through a reset spring, a buffer box (37) is fixed on the surface of the first supporting plate (12), a rotary sealing member is arranged between the buffer box (37) and the winding shaft (23), a communication hole communicated with the buffer box (37) is formed in the surface of the winding shaft (23), and the inflating end of the buffer box (37) is connected with an inflating pump (38) used for inflating high-pressure gas.
9. A surface winding slitting machine according to claim 4 wherein the mounting bracket (20) has a side bar (41) on one side, the side bar (41) having a glue bar (43) attached thereto, the glue bar (43) having an output end with a glue pusher bar (42) extending towards the winding shaft (23), the glue pusher bar (42) being parallel to the winding shaft (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111236279.XA CN113844932A (en) | 2021-10-22 | 2021-10-22 | Servo control material receiving arm upper and lower surface coiling dividing and cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111236279.XA CN113844932A (en) | 2021-10-22 | 2021-10-22 | Servo control material receiving arm upper and lower surface coiling dividing and cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113844932A true CN113844932A (en) | 2021-12-28 |
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ID=78982976
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111236279.XA Pending CN113844932A (en) | 2021-10-22 | 2021-10-22 | Servo control material receiving arm upper and lower surface coiling dividing and cutting machine |
Country Status (1)
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| CN (1) | CN113844932A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114671280A (en) * | 2022-03-25 | 2022-06-28 | 安徽富日智能装备有限公司 | Multi-shaft reel changing device |
| CN118579569A (en) * | 2024-08-06 | 2024-09-03 | 株洲鼎新科技有限公司 | Butyl sealing tape winding and unwinding equipment |
| CN118579569B (en) * | 2024-08-06 | 2024-10-29 | 株洲鼎新科技有限公司 | Butyl sealing tape winding and unwinding equipment |
-
2021
- 2021-10-22 CN CN202111236279.XA patent/CN113844932A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114671280A (en) * | 2022-03-25 | 2022-06-28 | 安徽富日智能装备有限公司 | Multi-shaft reel changing device |
| CN114671280B (en) * | 2022-03-25 | 2023-08-29 | 安徽富日智能装备有限公司 | Multi-shaft reel changing device |
| CN118579569A (en) * | 2024-08-06 | 2024-09-03 | 株洲鼎新科技有限公司 | Butyl sealing tape winding and unwinding equipment |
| CN118579569B (en) * | 2024-08-06 | 2024-10-29 | 株洲鼎新科技有限公司 | Butyl sealing tape winding and unwinding equipment |
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