CN114751246A - Winding device of inductance device - Google Patents

Winding device of inductance device Download PDF

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Publication number
CN114751246A
CN114751246A CN202210320899.XA CN202210320899A CN114751246A CN 114751246 A CN114751246 A CN 114751246A CN 202210320899 A CN202210320899 A CN 202210320899A CN 114751246 A CN114751246 A CN 114751246A
Authority
CN
China
Prior art keywords
carrier tape
carrier
tape
material tray
tray
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.)
Pending
Application number
CN202210320899.XA
Other languages
Chinese (zh)
Inventor
徐可心
王伟
林涛
马飞
王进良
吴长和
王劲
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shanghai Lineprinting Sintai Photoelectric Technology Co Ltd
Original Assignee
Shanghai Lineprinting Sintai Photoelectric Technology Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Shanghai Lineprinting Sintai Photoelectric Technology Co Ltd filed Critical Shanghai Lineprinting Sintai Photoelectric Technology Co Ltd
Priority to CN202210320899.XA priority Critical patent/CN114751246A/en
Publication of CN114751246A publication Critical patent/CN114751246A/en
Pending legal-status Critical Current

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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
    • B65H54/00—Winding, coiling, or depositing filamentary material
    • B65H54/02—Winding and traversing material on to reels, bobbins, tubes, or like package cores or formers
    • B65H54/10—Winding and traversing material on to reels, bobbins, tubes, or like package cores or formers for making packages of specified shapes or on specified types of bobbins, tubes, cores, or formers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H35/00—Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers
    • B65H35/04—Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers from or with transverse cutters or perforators
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H54/00—Winding, coiling, or depositing filamentary material
    • B65H54/02—Winding and traversing material on to reels, bobbins, tubes, or like package cores or formers
    • B65H54/28—Traversing devices; Package-shaping arrangements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H54/00—Winding, coiling, or depositing filamentary material
    • B65H54/02—Winding and traversing material on to reels, bobbins, tubes, or like package cores or formers
    • B65H54/40—Arrangements for rotating packages
    • B65H54/44—Arrangements for rotating packages in which the package, core, or former is engaged with, or secured to, a driven member rotatable about the axis of the package
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H57/00—Guides for filamentary materials; Supports therefor
    • B65H57/04—Guiding surfaces within slots or grooves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H61/00—Applications of devices for metering predetermined lengths of running material
    • 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
    • B65H75/28—Arrangements for positively securing ends of material
    • 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
    • B65H2701/30—Handled filamentary material
    • B65H2701/34—Handled filamentary material electric cords or electric power cables

Landscapes

  • Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)

Abstract

The invention discloses a winding device of inductance devices, wherein a plurality of inductance devices are sequentially arranged in a carrier band, and the winding device comprises: the carrier band feeding module receives a carrier band input from the outside; the input end of the reel module is connected with the output end of the carrier tape feeding module and is used for winding the carrier tape into a material tray; and the material receiving area is arranged below the reel module and is used for receiving the material tray filled with the carrier tape. The invention has the beneficial effects that: the effective fixation of an external input carrier tape is realized by arranging the carrier tape feeding module, the carrier tape enters the reel module in a specific direction, and the phenomenon of deviation of the carrier tape in the feeding process is avoided. Effectively become the dish with the carrier band rolling through setting up the reel module to the carrier band can be saved comparatively effectively to the form of charging tray, is difficult for scattering in the transportation.

Description

Winding device of inductance device
Technical Field
The invention relates to the technical field of inductance device processing, in particular to a winding device of an inductance device.
Background
An inductor is a component that can convert electrical energy into magnetic energy for storage. The inductor is similar in structure to a transformer, but has only one winding. The inductor has an inductance that only impedes the change in current. If the inductor is in a state where no current is passing, it will try to block the current from flowing through it when the circuit is on; if the inductor is in a current passing state, the inductor will try to keep the current unchanged when the circuit is opened. Inductors, also known as chokes, reactors, dynamic reactors, can be made by winding a core of electrically conductive material, typically copper wire, with the core either removed or replaced with ferromagnetic material. A core material with a higher permeability than air may confine the magnetic field more tightly around the inductive element, thereby increasing the inductance. There are many types of inductors, most of which are made with an outer enamel coil wrapped around a ferrite bobbin, while some protective inductors place the coil entirely within the ferrite. The core of some inductive elements may be adjustable. The size of the inductance can thereby be varied. The small inductor can be directly etched on a PCB board by a method of laying a spiral track. The small value inductor can also be fabricated in an integrated circuit using the same process used to fabricate the transistor. In these applications, aluminum interconnects are often used as the conductive material. In either case, most practical constraints are based on the use of a circuit called a "rotator" that exhibits the same characteristics as an inductive element with a capacitive and active element. Inductive elements for isolating high frequencies are often constructed with a wire that is threaded through a magnetic column or bead.
In the prior art, a bagged inductor and a bulk inductor are usually adopted for the production of the inductor, which cannot be well applied to an automatic production line, and the problem that a carrier tape is easy to deviate and scatter exists when the inductor is implanted into the carrier tape.
Disclosure of Invention
To the above-mentioned problem that exists among the prior art, now provide an inductance device's coiling mechanism.
The specific technical scheme is as follows:
the utility model provides an inductance device's coiling mechanism, a plurality of inductance device sets gradually in a carrier band, the coiling mechanism includes:
the carrier band feeding module receives a carrier band input from the outside;
the input end of the reel module is connected with the output end of the carrier tape feeding module and is used for winding the carrier tape into a material tray;
and the material receiving area is arranged below the reel module and is used for receiving the material tray filled with the carrier tape.
Preferably, the carrier tape loading module includes:
a buffer mechanism for carrying the carrier tape input from outside;
and the feeding mechanism receives the carrier tape output by the buffer mechanism and guides the carrier tape into the material tray.
Preferably, the buffer mechanism is in signal connection with an external discharging device, and the buffer mechanism receives a speed synchronizing signal output by the discharging device and adjusts the buffer mechanism according to the speed synchronizing signal.
Preferably, the carrier tape loading module further comprises:
the guide mechanism is arranged between the buffer mechanism and the feeding mechanism and used for limiting the carrier tape to enter the feeding mechanism in a preset direction.
Preferably, the carrier tape loading module further comprises:
the cutting mechanism cuts the carrier tape after the material tray is full;
and the adhesive sealing mechanism is used for adhering and fixing the tail part of the carrier tape on the carrier tape after the carrier tape is cut.
Preferably, the carrier tape loading module further comprises:
the counting mechanism is arranged on the guide mechanism and used for counting the number of the inductance devices passing through the counting mechanism and generating a counting signal;
the controller receives the counting signal and judges whether the number of the inductive devices passing through the counting mechanism reaches a threshold value or not;
when the number of the inductance devices reaches a threshold value, the controller sends out a cutting signal to control the cutting mechanism to cut the carrier tape.
Preferably, the glue sealing mechanism comprises:
the adhesive tape bearing unit is internally provided with an adhesive tape tray;
the adhesive tape cutting unit is connected with the output end of the adhesive tape bearing unit and cuts the adhesive tape by a preset length;
and the adhesive tape pasting unit is connected with the adhesive tape cutting unit and is used for pasting the adhesive tape on the tail part of the carrier tape.
Preferably, the reel module includes:
the winding mechanism is provided with the material tray and starts to wind the carrier band into the material tray after the carrier band enters the material tray;
and the material tray feeding mechanism receives a plurality of material trays input from the outside and inputs the material trays into the winding mechanism.
Preferably, the reel module further comprises,
and the releasing mechanism releases the material tray after the gluing mechanism finishes gluing so that the material tray falls into the material receiving area.
The technical scheme has the following advantages or beneficial effects: the effective fixation of an external input carrier tape is realized by arranging the carrier tape feeding module, the carrier tape enters the reel module in a specific direction, and the phenomenon of deviation of the carrier tape in the feeding process is avoided. Effectively become the dish with the carrier band rolling through setting up the reel module to the carrier band can be saved comparatively effectively to the form of charging tray, is difficult for scattering in the transportation.
Drawings
Embodiments of the present invention will now be described more fully hereinafter with reference to the accompanying drawings. The drawings are, however, to be regarded as illustrative and explanatory only and are not restrictive of the scope of the invention.
FIG. 1A is an isometric view of an embodiment of the present invention;
FIG. 1B is a front view of an embodiment of the present invention;
FIG. 2 is an overall functional block diagram of an embodiment of the present invention;
FIG. 3 is a schematic diagram of a carrier tape loading module according to an embodiment of the invention;
FIG. 4 is a schematic diagram of a glue sealing mechanism according to an embodiment of the invention;
FIG. 5 is a schematic view of a reel module according to an embodiment of the present invention.
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.
It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict.
The invention is further described with reference to the following drawings and specific examples, which are not intended to be limiting.
The invention comprises the following steps:
a winding device for inductance devices, a plurality of inductance devices being sequentially arranged in a carrier tape, as shown in fig. 1A, 1B and 2, the winding device comprising:
the carrier tape feeding module 1 is used for receiving a carrier tape input from the outside;
the input end of the reel module 2 is connected with the output end of the carrier tape feeding module 1 and is used for winding the carrier tape into a material tray;
the material receiving area 3 is arranged below the reel module 2 and used for receiving a material tray filled with the carrier tape.
Specifically, to the problems of long carrier tape, easiness in dispersion and inconvenience in transportation of the inductance device in the prior art, the technical scheme provides the winding device of the inductance device, and the winding device is used for winding the inductance device into a material disc through the material disc winding module 2. Because the charging tray is a disc with a concave groove, the carrier tape can be stably fixed in the groove position, when the charging tray needs to be used, one end of the carrier tape is input into the feeding device, and the charging tray is rotated.
In a preferred embodiment, as shown in fig. 3, the carrier tape loading module 1 comprises:
a buffer mechanism 11, the buffer mechanism 11 is used for bearing a carrier tape input from the outside;
and a feeding mechanism 12, wherein the feeding mechanism 12 receives the carrier tape output from the buffer mechanism 11 and guides the carrier tape into the tray.
Specifically, the feeding mechanism 12 is configured as a controllable swing arm mechanism, which receives the carrier tape through a guide slot and inserts one end of the carrier tape into the tray to fix the carrier tape, so as to achieve a better feeding effect. After the material tray is implanted into one end of the carrier band, the material tray is driven by the motor to rotate, and the carrier band is wound into a disc.
In a preferred embodiment, the buffer mechanism 11 is in signal connection with an external discharging device, and the buffer mechanism 11 receives a speed synchronizing signal output by the discharging device and adjusts the buffer mechanism 11 according to the speed synchronizing signal.
Specifically, as shown in fig. 1A and 1B, the buffer mechanism 11 is provided as a set of pulleys with adjustable spacing, and the buffer mechanism 11 adjusts the spacing between the pulleys according to the received speed synchronization signal, so as to extend or shorten the moving distance of the carrier tape, thereby matching the discharging speed of the discharging device. The excessive carrier tape entering the carrier tape loading module 1 due to the excessively high discharging speed of the discharging device is effectively avoided, and the deviation fault is further caused; or the situation that the carrier tape is broken due to the fact that the tension of the carrier tape in the winding device is too large is caused because the discharging speed of the discharging device is too low.
In a preferred embodiment, as shown in fig. 3, the carrier tape loading module 1 further includes:
and a guide mechanism 13, wherein the guide mechanism 13 is arranged between the buffer mechanism 11 and the feeding mechanism 12, and is used for limiting the carrier tape to enter the feeding mechanism 12 in a preset direction.
Specifically, as shown in fig. 1A and 1B, the guide mechanism 13 is configured as a long rail or guide groove between the buffer mechanism 11 and the feeding mechanism 12, and is used for limiting the carrier tape from entering the feeding mechanism 12 according to a predetermined direction and avoiding the carrier tape from deviating.
In a preferred embodiment, as shown in fig. 3, the carrier tape loading module 1 further includes:
a cutting mechanism 14, wherein the cutting mechanism 14 cuts the carrier tape after the material tray is full;
and the adhesive sealing mechanism 15 is used for adhering and fixing the tail part of the carrier tape on the carrier tape after the carrier tape is cut.
Specifically, after the carrier tape is filled in the tray, the carrier tape needs to be cut out to facilitate loading of subsequent carrier tapes into other trays. Meanwhile, after the carrier tape is cut open, the carrier tape is only wound on the tray, so that the problems of looseness, dispersion and the like can occur in the transportation process, the carrier tape needs to be fixed in an adhesion mode, and the carrier tape after being wound is prevented from being dispersed in the transportation process.
In a preferred embodiment, as shown in fig. 3, the carrier tape loading module 1 further includes:
the counting mechanism 16 is arranged on the guide mechanism 13 and used for counting the number of the inductive devices passing through the counting mechanism 16 and generating a counting signal;
the controller receives the counting signal and judges whether the number of the inductance devices passing through the counting mechanism 16 reaches a threshold value;
when the number of the inductance devices reaches a threshold value, the controller sends out a cutting signal to control the cutting mechanism 14 to cut the carrier tape.
Specifically, because the depth of the groove on the tray is fixed, and the heights of the inductive devices and the carrier tape are fixed, and the tightening force of the carrier tape in the tray is consistent on the premise that the winding device works normally, the number of the inductive devices which can be contained in the tray is fixed. The counting mechanism 16 is arranged to effectively count the number of the inductive devices entering the material tray, and the controller judges whether the material tray is full according to the number of the inductive devices entering the material tray. When the tray is full, the controller sends out a cutting signal to cut the carrier tape.
In a preferred embodiment, as shown in fig. 4, the glue sealing mechanism 15 includes:
the adhesive tape bearing unit 151, an adhesive tape tray is arranged in the adhesive tape bearing unit 151;
an adhesive tape cutting unit 152, the adhesive tape cutting unit 152 being connected to an output end of the adhesive tape carrying unit 151 and cutting the adhesive tape by a preset length;
and the tape sticking unit 153, wherein the tape sticking unit 153 is connected with the tape cutting unit 152 and is used for sticking the tape on the tail part of the carrier tape.
Specifically, as shown in fig. 1A and 1B, a rotatable tape tray is disposed above the tape sealing mechanism 15, and a tape is disposed on the tape tray, and when the tape is cut by the tape cutting unit 152, the tape tray rotates to output a subsequent tape to the tape cutting unit 152. When the carrier tape needs to be bonded, the tape having a specific length for fixing the carrier tape is formed by cutting the tape through the carrier tape cutting unit, and the tape is bonded to the tail of the carrier tape and the lower carrier tape being wound up by the tape bonding unit 153. Alternatively, the tape sticking unit 153 sticks the tape only to the tail of the carrier tape, and the tape is automatically stuck to the other carrier tapes in the tray by the rotation of the reel module 2.
In a preferred embodiment, as shown in fig. 5, the reel module 2 comprises:
the winding mechanism 21 is provided with a material tray, and starts to wind the carrier tape into the material tray after the carrier tape enters the material tray;
and a tray feeding mechanism 22, wherein the tray feeding mechanism 22 receives a plurality of trays input from the outside and inputs the trays into the take-up mechanism 21.
In a preferred embodiment, as shown in fig. 5, the reel module 2 further comprises,
and the releasing mechanism 23 is used for releasing the tray after the gluing mechanism 15 finishes gluing so that the tray falls into the material receiving area 3.
Specifically, the releasing mechanism 23 is fixedly connected to the winding mechanism 21, receives the tray from the tray feeding mechanism 22, and rotates with the tray under the driving of the winding mechanism 21. When the tray is full and the adhesive is completely adhered, the controller outputs a release signal to the release mechanism 23 to enable the release mechanism 23 to release the tray, and the tray falls into the material receiving area 3.
The invention has the beneficial effects that: the effective fixation of an external input carrier tape is realized by arranging the carrier tape feeding module, the carrier tape enters the reel module in a specific direction, and the phenomenon of deviation of the carrier tape in the feeding process is avoided. Effectively become the dish with the carrier band rolling through setting up the reel module to the carrier band can be saved comparatively effectively to the form of charging tray, is difficult for scattering in the transportation.
While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made without departing from the spirit and scope of the invention.

Claims (9)

1. The utility model provides an inductance device's coiling mechanism which characterized in that, a plurality of inductance device sets gradually in a carrier band, the coiling mechanism includes:
the carrier band feeding module receives a carrier band input from the outside;
the input end of the reel module is connected with the output end of the carrier tape feeding module and is used for winding the carrier tape into a material tray;
and the material receiving area is arranged below the reel module and is used for receiving the material tray filled with the carrier tape.
2. The winding device as claimed in claim 1, wherein the carrier tape loading module comprises:
a buffer mechanism for carrying the carrier tape input from outside;
and the feeding mechanism receives the carrier band output by the buffer mechanism and guides the carrier band into the material tray.
3. The winding device according to claim 1, wherein the buffer mechanism is in signal connection with an external discharging device, and the buffer mechanism receives a speed synchronizing signal output by the discharging device and adjusts the buffer mechanism according to the speed synchronizing signal.
4. The winding device as claimed in claim 2, wherein the carrier tape loading module further comprises:
and the guide mechanism is arranged between the buffer mechanism and the feeding mechanism and used for limiting the carrier tape to enter the feeding mechanism in a preset direction.
5. The winding device as claimed in claim 4, wherein the carrier tape loading module further comprises:
the cutting mechanism cuts the carrier tape after the material tray is full;
and the glue sealing mechanism is used for adhering and fixing the tail part of the carrier tape on the carrier tape after the carrier tape is cut.
6. The winding device as claimed in claim 5, wherein the carrier tape loading module further comprises:
the counting mechanism is arranged on the guide mechanism and used for counting the number of the inductance devices passing through the counting mechanism and generating a counting signal;
the controller receives the counting signal and judges whether the number of the inductive devices passing through the counting mechanism reaches a threshold value or not;
when the number of the inductance devices reaches a threshold value, the controller sends out a cutting signal to control the cutting mechanism to cut the carrier tape.
7. The winding device according to claim 6, wherein the glue sealing mechanism comprises:
the adhesive tape bearing unit is internally provided with an adhesive tape tray;
the adhesive tape cutting unit is connected with the output end of the adhesive tape bearing unit and cuts the adhesive tape by a preset length;
and the adhesive tape pasting unit is connected with the adhesive tape cutting unit and is used for pasting the adhesive tape on the tail part of the carrier tape.
8. The roll-up device of claim 1, wherein the reel module comprises:
the winding mechanism is provided with the material tray and starts to wind the carrier band into the material tray after the carrier band enters the material tray;
and the material tray feeding mechanism receives a plurality of material trays input from the outside and inputs the material trays into the winding mechanism.
9. The roll-up device of claim 8, wherein the spool module further comprises,
and the releasing mechanism releases the material tray after the gluing mechanism finishes gluing so that the material tray falls into the material receiving area.
CN202210320899.XA 2022-03-29 2022-03-29 Winding device of inductance device Pending CN114751246A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202210320899.XA CN114751246A (en) 2022-03-29 2022-03-29 Winding device of inductance device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202210320899.XA CN114751246A (en) 2022-03-29 2022-03-29 Winding device of inductance device

Publications (1)

Publication Number Publication Date
CN114751246A true CN114751246A (en) 2022-07-15

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN202210320899.XA Pending CN114751246A (en) 2022-03-29 2022-03-29 Winding device of inductance device

Country Status (1)

Country Link
CN (1) CN114751246A (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106516829A (en) * 2016-12-19 2017-03-22 江阴新基电子设备有限公司 Carrier band adhesive tape-pasting and multi-tray collecting system
CN110116925A (en) * 2019-06-19 2019-08-13 无锡山藤精密科技有限公司 The automatic spooling material-receiving system of carrier band
CN213445368U (en) * 2020-11-06 2021-06-15 深圳市科扬自动化设备制造有限公司 Automatic speed-regulating carrier tape winder
CN214692370U (en) * 2021-04-25 2021-11-12 南昌元通智能装备有限公司 Compact continuous carrier band material receiving machine

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106516829A (en) * 2016-12-19 2017-03-22 江阴新基电子设备有限公司 Carrier band adhesive tape-pasting and multi-tray collecting system
CN110116925A (en) * 2019-06-19 2019-08-13 无锡山藤精密科技有限公司 The automatic spooling material-receiving system of carrier band
CN213445368U (en) * 2020-11-06 2021-06-15 深圳市科扬自动化设备制造有限公司 Automatic speed-regulating carrier tape winder
CN214692370U (en) * 2021-04-25 2021-11-12 南昌元通智能装备有限公司 Compact continuous carrier band material receiving machine

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