CN113955587B - Width-adjustable carrier tape disc and using method thereof - Google Patents

Width-adjustable carrier tape disc and using method thereof Download PDF

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Publication number
CN113955587B
CN113955587B CN202111105695.6A CN202111105695A CN113955587B CN 113955587 B CN113955587 B CN 113955587B CN 202111105695 A CN202111105695 A CN 202111105695A CN 113955587 B CN113955587 B CN 113955587B
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China
Prior art keywords
blade
width
blades
limiting disc
positioning
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CN113955587A (en
Inventor
蔡水河
吕学聪
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Changzhou Xinsheng Semiconductor Technology Co ltd
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Changzhou Xinsheng Semiconductor Technology Co ltd
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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
    • B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
    • B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
    • B65H75/18—Constructional details
    • B65H75/24—Constructional details adjustable in configuration, e.g. expansible
    • B65H75/241—Constructional details adjustable in configuration, e.g. expansible axially adjustable reels or bobbins
    • 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
    • B65H75/04—Kinds or types
    • B65H75/08—Kinds or types of circular or polygonal cross-section
    • B65H75/14—Kinds or types of circular or polygonal cross-section with two end flanges
    • 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
    • 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
    • B65H2701/50—Storage means for webs, tapes, or filamentary material

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  • Storage Of Web-Like Or Filamentary Materials (AREA)

Abstract

The invention discloses a carrier tape disc with adjustable width, which comprises: the first spacing dish, the center department of first spacing dish is equipped with first blade, is equipped with the positioning hole group on the first blade, the spacing dish of second, the center department of the spacing dish of second is equipped with the second blade, is equipped with the location pearl on the second blade, when pegging graft between first blade and the second blade, the positioning hole group can be mutually supported in order to realize that width W is adjustable between first spacing dish and the spacing dish of second. According to the invention, the first blade is arranged on the first limiting disc, the second blade is arranged on the second limiting disc, when the first blade and the second blade are inserted, the positioning ball can be matched with any one of the positioning hole groups, so that the width adjustment between the first limiting disc and the second limiting disc is realized, and the carrier tape disc can be suitable for carrier tapes of various specifications.

Description

Width-adjustable carrier tape disc and using method thereof
Technical Field
The invention relates to the technical field of carrier tape trays, in particular to a carrier tape tray with adjustable width and a using method thereof.
Background
The Carrier Tape (Carrier Tape) is a Tape-shaped product used in the field of electronic packaging, and has a specific thickness, and holes for receiving electronic components and positioning holes for indexing are equidistantly distributed in the length direction of the Tape-shaped product.
After the carrier tape is produced, the carrier tape needs to be wound up by a carrier tape reel for storage. The existing carrier tape reels are fixed in specification, and one specification of carrier tape reels can only wind one specification of carrier tape, for example, a 35mm size carrier tape reel can only be used for winding a carrier tape with a width of 35 mm. This requires that the enterprise purchase carrier trays of various sizes to match the carrier tapes. During the production process, a large number of carrier tapes of different specifications are prepared in advance for storage (for example, thousands of carrier tapes are prepared for each specification), which occupies a large storage space. Moreover, when the width of the carrier tape is changed, a new carrier tape tray needs to be called from a warehouse, and the use is very inconvenient.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: in order to solve the technical problem that the storage and the use of the carrier tape disc in the prior art are inconvenient. The invention provides a carrier tape disc with adjustable width and a use method thereof.
The technical scheme adopted by the invention for solving the technical problems is as follows: an adjustable width carrier reel, comprising: the first blade is arranged at the center of the first limiting disc, a positioning hole group is arranged on the first blade and comprises a first positioning hole, a second positioning hole and a third positioning hole, the distance from the first positioning hole to the first limiting disc is X1, the distance from the second positioning hole to the first limiting disc is X2, the distance from the third positioning hole to the first limiting disc is X3, and X1 is more than X2 and less than X3; the center of the second limiting disc is provided with a second blade, the second blade is provided with a positioning bead, and when the first blade and the second blade are spliced, the positioning hole group and the positioning bead can be matched with each other to realize that the width W between the first limiting disc and the second limiting disc is adjustable; the number of the first blades is three, the three first blades are uniformly distributed around the axis of the first limiting disc, and a first splicing space is formed between every two adjacent first blades; the number of the second blades is three, the three second blades are uniformly distributed around the axis of the second limiting disc, and a second splicing space is formed between every two adjacent second blades; when the first blade and the second blade are plugged, the first blade is inserted into the second plugging space, and the second blade is inserted into the first plugging space. That is to say, the first blade and the second blade are alternately inserted, so that the inserting stability can be improved.
According to the invention, the first blade is arranged on the first limiting disc, the second blade is arranged on the second limiting disc, when the first blade and the second blade are inserted, the positioning ball can be matched with any one of the positioning hole groups, so that the width adjustment between the first limiting disc and the second limiting disc is realized, and the carrier tape disc can be suitable for carrier tapes of various specifications.
Furthermore, in order to facilitate splicing, the first splicing space penetrates through the first limiting disc, and the second splicing space penetrates through the second limiting disc.
Further, in order to improve the effect of carrier tape winding, the cross sections of the first blades and the second blades are fan-shaped, the first blades and the second blades are the same in size, when the three first blades and the three second blades are inserted, the side faces of the first blades and the side faces of the second blades are tightly attached, the inner surfaces of the three first blades and the inner surfaces of the three second blades are on the outline of the outer peripheral face of the same cylinder A, and the outer surfaces of the three first blades and the outer surfaces of the three second blades are on the outline of the outer peripheral face of the same cylinder B.
Furthermore, in order to improve the stability of the insertion, the blade-fixing device further comprises a first blocking piece and a second blocking piece, the end portions of the three first blades are detachably connected with the first blocking piece, and the end portions of the three second blades are detachably connected with the second blocking piece.
Furthermore, in order to adjust the width between the first limiting disc and the second limiting disc conveniently, a mounting hole is formed in the side face of the second blade, at least part of the positioning bead is located in the mounting hole, and the positioning bead is connected with the bottom of the mounting hole through a spring.
A method of using an adjustable width carrier reel, using an adjustable width carrier reel as described above, the method comprising the steps of:
s1: the width of the carrier tape disc is adjusted according to the width of the carrier tape to be wound, if the width of the carrier tape is W1, when the first blade and the second blade are plugged, the width W between the first limiting disc and the second limiting disc is matched with the width W1 of the carrier tape through the matching between the positioning beads and the positioning hole groups. S2: after the width W of the carrier tape reel is adjusted, the carrier tape reel is mounted on a rotating shaft of the material winding device, and the carrier tape is wound.
Further, step S1 specifically includes: if the width of the carrier band is 35mm, the positioning beads are matched and fixed with the first positioning holes, so that the width between the first limiting disc and the second limiting disc is 35 mm; if the width of the carrier tape is 48mm, the positioning beads are matched and fixed with the second positioning holes, so that the width between the first limiting disc and the second limiting disc is 48 mm; and if the width of the carrier tape is 70mm, the positioning beads are matched and fixed with the third positioning holes, so that the width between the first limiting disc and the second limiting disc is 70 mm.
The invention has the following beneficial effects:
according to the width-adjustable carrier tape disc and the using method thereof, the plurality of first blades are arranged at the center of the first limiting disc, the plurality of second blades are arranged at the center of the second limiting disc, the positioning hole group is arranged on the side surface of each first blade, the positioning ball is arranged on the side surface of each second blade, the first blades and the second blades can be spliced, and during splicing, the positioning ball can be matched with any one positioning hole to adjust the width between the first limiting disc and the second limiting disc, so that the carrier tape disc can be matched with different carrier tape widths, and convenience can be improved. Therefore, the number of carrier tapes purchased by enterprises in advance can be reduced (about 1000 carrier tapes of different specifications need to be reserved every month in the prior art, including the number of turnover, after the carrier tapes of the invention are used, the number of the reserved carrier tapes can be reduced by half, the cost can also be reduced by half), and the storage space can be reduced (each specification needs to be stored in the prior art, the carrier tapes of different specifications need to be stored in a partition mode, after the carrier tapes of the invention are used, the carrier tapes of different specifications can be stored in the same area equivalently, the partition is not needed, and the storage space of 2/3 can be saved). Meanwhile, when the width of the carrier belt is changed on a production line, the width of the carrier belt disc can be directly adjusted on site, a new carrier belt disc does not need to be called from a warehouse, and the working efficiency can be improved.
Drawings
The invention is further illustrated with reference to the following figures and examples.
Fig. 1 is a schematic structural view of the adjustable width carrier reel of the present invention.
FIG. 2 is a schematic diagram of the structure of the positioning hole set of the present invention.
Fig. 3 is a schematic view of the structure of a first blade of the present invention.
Fig. 4 is a schematic structural diagram of the first limiting disk of the present invention.
Fig. 5 is a schematic view of the structure of a second blade of the present invention.
Fig. 6 is a side view of the adjustable width carrier reel of the present invention.
FIG. 7 is a cross-sectional view of a first blade of the present invention engaged with a second blade.
Fig. 8 is a flow chart of a method of using the adjustable width carrier reel of the present invention.
Fig. 9 is a schematic view of the adjustable width carrier disk of the present invention having a width of 70 mm.
In the figure: 1. the first limiting disc, 2, the second limiting disc, 3, the first blade, 4, the second blade, 5, the first baffle, 6, the second baffle, 31, the positioning hole group, 32, the first inserting space, 33, the end part of the first blade, 41, the positioning ball, 42, the second inserting space, 43, the end part of the second blade, 44, the mounting hole, 45, the spring, 311, the first positioning hole, 312, the second positioning hole, 313 and the third positioning hole.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.
In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the invention. Furthermore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example one
As shown in fig. 1 to 7, a carrier tape disc with adjustable width comprises a first limiting disc 1 and a second limiting disc 2, wherein a first blade 3 is arranged at the center of the first limiting disc 1, a positioning hole group 31 is arranged on the first blade 3, a second blade 4 is arranged at the center of the second limiting disc 2, a positioning bead 41 is arranged on the second blade 4, and when the first blade 3 and the second blade 4 are plugged, the positioning hole group 31 and the positioning bead 41 can be matched with each other to realize that the width W between the first limiting disc 1 and the second limiting disc 2 is adjustable. In this embodiment, the first blade 3 and the second blade 4 may be made of a plastic material, the first limiting disc 1 and the second limiting disc 2 are both circular, and the first limiting disc 1 and the second limiting disc 2 may have the same structure. The first blade 3 can be fixed at the central position of the first limiting disc 1 through a screw, and the second blade 4 can be fixed at the central position of the second limiting disc 2 through a screw. The positioning hole group 31 is preferably provided on the side of the first blade 3, and the positioning bead 41 is preferably provided on the side of the second blade 4.
In this embodiment, the positioning hole set 31 includes a first positioning hole 311, a second positioning hole 312 and a third positioning hole 313, a distance from the first positioning hole 311 to the first limiting plate 1 is X1, a distance from the second positioning hole 312 to the first limiting plate 1 is X2, a distance from the third positioning hole 313 to the first limiting plate 1 is X3, and X1< X2< X3. That is, the first positioning hole 311 is suitable for a carrier tape having a small width, the second positioning hole 312 is suitable for a carrier tape having a medium width, and the third positioning hole 313 is suitable for a carrier tape having a large width. The first positioning hole 311, the second positioning hole 312, and the third positioning hole 313 are simultaneously provided at the side of the first blade 3, and the first positioning hole 311, the second positioning hole 312, and the third positioning hole 313 are maintained at the same horizontal line.
In this embodiment, preferably, the number of the first blades 3 is three, three first blades 3 are uniformly distributed around the axis of the first limiting disk 1, and a first inserting space 32 is formed between two adjacent first blades 3. The number of the second blades 4 is three, the three second blades 4 are uniformly distributed around the axis of the second limiting disc 2, and a second inserting space 42 is formed between every two adjacent second blades 4. The three first blades 3 and the three second blades 4 are coaxially distributed. When the first blade 3 and the second blade 4 are plugged, the first blade 3 is inserted into the second plugging space 42, and the second blade 4 is inserted into the first plugging space 32. That is to say, mutually support between three first blades 3 and the three second blades 4, when pegging graft, the side that first blade 3 was equipped with location punch combination 31 is relative with the side that second blade 4 was equipped with location pearl 41, and the location between the first blade 3 of being convenient for and the second blade 4 for the width between first spacing dish 1 and the second spacing dish 2 can be adjusted to the width that needs.
In the present embodiment, the first inserting space 32 penetrates through the first limiting plate 1, and the second inserting space 42 penetrates through the second limiting plate 2. As shown in fig. 4, the first plug space 32 is, for example, a fan shape, the fan shape may match the shape of the second blade 4, and the second plug space 42 may also be a fan shape (not shown). When the positioning is realized between the positioning bead 41 and the first positioning hole 311 or the second positioning hole 312, the width between the first limiting disc 1 and the second limiting disc 2 is smaller than the length of the first blade 3 and the second blade 4, at this time, the end 33 of the first blade penetrates through the second limiting disc 2, and the end 43 of the second blade penetrates through the first limiting disc 1. Therefore, the first plug space 32 is arranged to penetrate the first limiting disk 1, and the second plug space 42 is arranged to penetrate the second limiting disk 2.
In the present embodiment, the first blade 3 and the second blade 4 have fan-shaped cross sections, and the first blade 3 and the second blade 4 have the same size (the same length and the same width). When the three first blades 3 and the three second blades 4 are spliced, the side surfaces of the first blades 3 and the side surfaces of the second blades 4 are tightly attached, the inner surfaces of the three first blades 3 and the inner surfaces of the three second blades 4 are on the outline of the outer peripheral surface of the same cylinder A, and the outer surfaces of the three first blades 3 and the outer surfaces of the three second blades 4 are on the outline of the outer peripheral surface of the same cylinder B. That is, an annular cylinder can be formed between the three first blades 3 and the three second blades 4, the inner surface and the outer surface of the annular cylinder are smooth, the inner surface of the annular cylinder can be installed on the rotating shaft of the coiling device, and the smooth inner surface does not influence the rotation; the outer surface of the circular cylinder is used for winding the carrier tape, and the smooth outer surface is used for ensuring the winding effect of the carrier tape, and if the outer circumference is uneven, an electronic circuit on the carrier tape can be damaged. And, the cross-section is fan-shaped first blade 3 and second blade 4, and when pegging graft each other, fan-shaped side can play the guide orientation effect, is convenient for peg graft fast.
In this embodiment, the carrier tape tray further includes a first blocking piece 5 and a second blocking piece 6, the end portions 33 of the three first blades are simultaneously detachably connected with the first blocking piece 5, and the end portions 43 of the three second blades are simultaneously detachably connected with the second blocking piece 6. That is, after the first blade 3 and the second blade 4 are inserted, the first blocking piece 5 is installed at the end portion 33 of the first blade, and the first blocking piece 5 can reinforce the three first blades 3 to prevent the first blades 3 from falling off. The second blocking piece 6 is installed at the end 43 of the second blade, and the second blocking piece 6 can reinforce the three second blades 4 to prevent the second blades 4 from falling off. The first blocking piece 5 can also prevent the three first blades 3 from expanding and deforming outwards, and the second blocking piece 6 can also prevent the three second blades 4 from expanding and deforming outwards.
In this embodiment, the side of the second blade 4 is provided with a mounting hole 44, at least a part of the positioning ball 41 is located in the mounting hole 44, and the positioning ball 41 is connected with the bottom of the mounting hole 44 through a spring 45. That is, the side of each second blade 4 is provided with a mounting hole 44, the diameter of the mounting hole 44 matches the diameter of the positioning ball 41, and when the spring 45 is in a relaxed state, the elastic force of the spring 45 can push a part of the positioning ball 41 (preferably, half of the positioning ball 41) out of the mounting hole 44. When the second blade 4 is inserted into the first blade 3, the spring 45 is compressed due to the extrusion force of the side surface of the first blade 3 to the positioning bead 41, after the positioning bead 41 reaches a proper positioning hole, the elastic force of the spring 45 can push a part of the positioning bead 41 into the positioning hole, and then the first blocking piece 5 and the second blocking piece 6 are respectively installed on the end part 33 of the first blade and the end part 43 of the second blade, so that the fixation is realized.
Example two
As shown in fig. 8, a method of using an adjustable width carrier reel, using an adjustable width carrier reel as described above, includes the following steps.
S1: the width of the carrier tape disc is adjusted according to the width of the carrier tape to be wound, and if the width of the carrier tape is W1, when the first blade 3 and the second blade 4 are inserted, the width W between the first limiting disc 1 and the second limiting disc 2 is matched with the width W1 of the carrier tape through the matching between the positioning beads 41 and the positioning hole groups 31.
S2: after the width W of the carrier tape reel is adjusted, the carrier tape reel is mounted on a rotating shaft of the material winding device, and the carrier tape is wound.
Step S1 specifically includes:
if the width of the carrier tape is 35mm, the positioning beads 41 are fixed to the first positioning holes 311 in a fitting manner, so that the width between the first limiting disk 1 and the second limiting disk 2 is 35 mm.
If the width of the carrier tape is 48mm, the positioning beads 41 are fixed in the second positioning holes 312, so that the width between the first limiting disk 1 and the second limiting disk 2 is 48 mm.
As shown in fig. 9, if the width of the carrier tape is 70mm, the positioning beads 41 are fixed to the third positioning holes 313, so that the width between the first limiting plate 1 and the second limiting plate 2 is 70 mm.
In summary, the invention provides a plurality of first blades at the center of the first limiting disc, a plurality of second blades at the center of the second limiting disc, a positioning hole group at each side of the first blade, and a positioning bead at each side of the second blade, so that the first blade and the second blade can be inserted, and during insertion, the positioning beads can be matched with any one positioning hole to adjust the width between the first limiting disc and the second limiting disc, so that the carrier tape discs can be matched with different carrier tape widths. Therefore, the number of carrier tape disks bought by enterprises in advance can be reduced (originally, one thousand carrier tape disks can be bought for each specification, and one thousand carrier tape disks can be bought for the whole carrier tape disks), and the storage space can be saved. Meanwhile, when the width of the carrier belt is changed on a production line, the width of the carrier belt disc can be directly adjusted on site, a new carrier belt disc does not need to be called from a warehouse, and the working efficiency can be improved.
In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations will be apparent to those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the contents of the specification, and must be determined by the scope of the claims.

Claims (7)

1. An adjustable width carrier reel, comprising:
the fan blade limiting device comprises a first limiting disc (1), wherein a first blade (3) is arranged at the center of the first limiting disc (1), a positioning hole group (31) is arranged on the first blade (3), the positioning hole group (31) comprises a first positioning hole (311), a second positioning hole (312) and a third positioning hole (313), the distance from the first positioning hole (311) to the first limiting disc (1) is X1, the distance from the second positioning hole (312) to the first limiting disc (1) is X2, the distance from the third positioning hole (313) to the first limiting disc (1) is X3, and X1 is more than X2 and is more than X3;
a second limiting disc (2), a second blade (4) is arranged at the center of the second limiting disc (2), a positioning bead (41) is arranged on the second blade (4),
when the first blade (3) and the second blade (4) are plugged, the positioning hole group (31) and the positioning beads (41) can be matched with each other to realize that the width W between the first limiting disc (1) and the second limiting disc (2) is adjustable;
the number of the first blades (3) is three, the three first blades (3) are uniformly distributed around the axis of the first limiting disc (1), and a first inserting space (32) is formed between every two adjacent first blades (3); the number of the second blades (4) is three, the three second blades (4) are uniformly distributed around the axis of the second limiting disc (2), and a second inserting space (42) is formed between every two adjacent second blades (4); when the first blade (3) and the second blade (4) are plugged, the first blade (3) is inserted into the second plugging space (42), and the second blade (4) is inserted into the first plugging space (32).
2. The adjustable-width carrier reel according to claim 1, characterized in that the first plug-in space (32) extends through the first limiting disk (1) and the second plug-in space (42) extends through the second limiting disk (2).
3. The adjustable-width carrier tape according to claim 1, wherein the cross-sections of the first blades (3) and the second blades (4) are fan-shaped, the first blades (3) and the second blades (4) have the same size, when three first blades (3) and three second blades (4) are inserted, the side surfaces of the first blades (3) and the side surfaces of the second blades (4) are tightly attached, the inner surfaces of the three first blades (3) and the inner surfaces of the three second blades (4) are on the contour of the outer peripheral surface of the same cylinder A, and the outer surfaces of the three first blades (3) and the outer surfaces of the three second blades (4) are on the contour of the outer peripheral surface of the same cylinder B.
4. The adjustable width carrier reel of claim 1, further comprising: first separation blade (5) and second separation blade (6), tip (33) of three first blade simultaneously with first separation blade (5) can dismantle the connection, tip (43) of three second blade simultaneously with second separation blade (6) can dismantle the connection.
5. The adjustable width carrier reel of claim 1, wherein the second blade (4) is provided at a side thereof with a mounting hole (44), at least a portion of the positioning ball (41) is located in the mounting hole (44), and the positioning ball (41) is connected to the bottom of the mounting hole (44) by a spring (45).
6. A method of using an adjustable width carrier reel, the method comprising the steps of:
s1: the width of the carrier tape disc is adjusted according to the width of a carrier tape to be wound, if the width of the carrier tape is W1, when the first blade (3) and the second blade (4) are inserted, the width W between the first limiting disc (1) and the second limiting disc (2) is matched with the width W1 of the carrier tape through the matching between the positioning beads (41) and the positioning hole groups (31);
s2: after the width W of the carrier tape reel is adjusted, the carrier tape reel is mounted on a rotating shaft of the material winding device, and the carrier tape is wound.
7. The method for using the adjustable-width carrier reel as defined in claim 6, wherein the step S1 specifically comprises:
if the width of the carrier tape is 35mm, the positioning beads (41) are matched and fixed with the first positioning holes (311), so that the width between the first limiting disc (1) and the second limiting disc (2) is 35 mm;
if the width of the carrier tape is 48mm, the positioning beads (41) are matched and fixed with the second positioning holes (312), so that the width between the first limiting disc (1) and the second limiting disc (2) is 48 mm;
if the width of the carrier tape is 70mm, the positioning beads (41) are matched and fixed with the third positioning holes (313), so that the width between the first limiting disc (1) and the second limiting disc (2) is 70 mm.
CN202111105695.6A 2021-09-22 2021-09-22 Width-adjustable carrier tape disc and using method thereof Active CN113955587B (en)

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CN113955587B true CN113955587B (en) 2022-05-17

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CN206798865U (en) * 2017-06-17 2017-12-26 任丘市瑞明线缆轴盘有限公司 A kind of new reel
CN108423472A (en) * 2018-05-15 2018-08-21 苏州默声熙达设备科技有限公司 The cloth-rolling device of cloth equipment is received in a kind of textile printing and dyeing

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CN107444960A (en) * 2017-08-03 2017-12-08 深圳市旭然电子有限公司 Film splitter with independent winding arm
CN108423472A (en) * 2018-05-15 2018-08-21 苏州默声熙达设备科技有限公司 The cloth-rolling device of cloth equipment is received in a kind of textile printing and dyeing

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