CN210063889U - Packing winding tape with retaining wall structure - Google Patents
Packing winding tape with retaining wall structure Download PDFInfo
- Publication number
- CN210063889U CN210063889U CN201920581492.6U CN201920581492U CN210063889U CN 210063889 U CN210063889 U CN 210063889U CN 201920581492 U CN201920581492 U CN 201920581492U CN 210063889 U CN210063889 U CN 210063889U
- Authority
- CN
- China
- Prior art keywords
- retaining wall
- wall
- side wall
- tape
- packaging
- 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.)
- Active
Links
Images
Abstract
The utility model relates to a packing winding with barricade structure, include: a belt body having a top surface and a bottom surface; the plurality of grooves are arranged on the belt body at intervals, and each groove forms an accommodating space by a side wall and a bottom wall so as to place an electronic component; a retaining wall formed on the belt body and protruding from the upper edge of the side wall to the top surface; and a covering belt sealed on the top surfaces of the retaining wall and the belt body. The retaining wall is formed by the upper edge of the groove, so that the electronic assembly can be greatly prevented from sliding out of the groove. Therefore, the utility model discloses there is better effect of preventing to electronic component roll-off recess.
Description
Technical Field
The utility model relates to a packing winding for bear electronic component, especially a packing winding with barricade structure.
Background
The conventional packaging tape 10 is used to carry various active electronic components and passive electronic components, so that an electronic assembly factory can perform subsequent automatic processing. As shown in fig. 1, a plurality of recesses 14 are provided in the carrier tape 12, each recess 14 being capable of receiving an electronic component and enclosing a cover tape 16 on the carrier tape 12. When ready for use, the upper cover tape 16 is peeled away from the carrier tape 12 to retrieve the electronic components housed in the recesses 14.
In the prior art, the carrier tape 12 is sealed by melting the hot melt adhesive of the upper cover tape 16 using a sealing machine. However, during sealing, the problem of inconsistent adhesion of the adhesive of the upper cover tape 16 to the surface of the carrier tape 12 often occurs, for example: the adhesive force is too small, and the adhesive of the upper cover tape 16 is easily peeled off from the carrier tape 12, resulting in the electronic components falling off; the adhesive force is too strong, and the glue of the upper cover tape 16 remains on the carrier tape 12 during stripping, increasing the chance of contamination of the electronic components by residual glue and debris; even the two above situations occur on the carrier tape 12.
Therefore, in view of the above problems, there is a need for a packaging web to solve the above problems.
SUMMERY OF THE UTILITY MODEL
In view of the foregoing disadvantages of the prior art, it is a primary object of the present invention to provide a packaging tape with a retaining wall structure, comprising: a belt body having a top surface and a bottom surface; the plurality of grooves are arranged on the belt body at intervals, and each groove forms an accommodating space by a side wall and a bottom wall so as to place an electronic component; a retaining wall formed on the belt body and protruding from the upper edge of the side wall to the top surface; and a covering belt sealed on the top surfaces of the retaining wall and the belt body.
In an embodiment of the present invention, the sidewall has a plurality of sidewall units, which enclose a polygon.
In an embodiment of the present invention, the retaining wall is formed continuously along upper edges of the plurality of side wall units; or the retaining walls are formed at intervals along the upper edges of the plurality of side wall units.
In an embodiment of the present invention, the retaining wall forms a first gap at the junction between the sidewall units.
In the embodiment of the present invention, when the polygon is an even number of sides, the retaining wall is formed to protrude only on one of the two adjacent sidewall units.
In the embodiment of the present invention, the retaining wall and the top surface form an included angle (θ) of 90 to 135 degrees.
In an embodiment of the invention, the width (W1) of the wall is equal to the height (H) of the side wall.
In an embodiment of the present invention, the total length of the retaining wall is equal to or less than the total length of the side wall.
In one embodiment of the present invention, the cross section of the retaining wall is rectangular, triangular or trapezoidal.
In an embodiment of the invention, the height of the electronic component is equal to or less than the height (H) of the side wall.
The utility model has the advantages that: the utility model discloses a reason design barricade is gone up to the packing winding in the recess, and wherein quantity, size, the shape of this barricade can be designed according to the shape of recess. Compared with the existing packaging tape, the retaining wall is formed on the upper edge of the groove, so that the electronic component is prevented from sliding out of the groove. Moreover, the covering tape is sealed on the retaining wall to form stable peeling force, and the covering tape is not easy to peel off by external force.
Drawings
FIG. 1 is a schematic view of a prior art packaging web;
FIG. 2a is a perspective view of various packaging tapes with retaining wall structures in accordance with the present invention;
fig. 2b is a perspective view of a first embodiment of a packaging web having a retaining wall structure in accordance with the present invention;
FIG. 2c is a cross-sectional view A-A of FIG. 2 b;
FIG. 2d is a cross-sectional view of the sealed cover strip of FIG. 2 c;
FIG. 3a is a perspective view of a second embodiment of a packaging web having a retaining wall structure in accordance with the present invention;
FIG. 3B is a cross-sectional view B-B of FIG. 3 a;
fig. 4a is a perspective view of a third embodiment of a packaging web having a retaining wall structure in accordance with the present invention;
FIG. 4b is a cross-sectional view of C-C of FIG. 4 a;
FIG. 5a is a perspective view of a fourth embodiment of a packaging web having differently sized retaining wall structures in accordance with the present invention;
FIG. 5b is a perspective view of another embodiment of FIG. 5 a;
fig. 6a is a perspective view of a fifth embodiment of a packaging web having a retaining wall structure in accordance with the present invention;
FIG. 6b is a perspective view of the alternate embodiment of FIG. 6 a;
fig. 7a is a perspective view of a packaging tape having a retaining wall structure in accordance with a sixth embodiment of the present invention;
fig. 7b is a perspective view of another embodiment of fig. 7 a.
Wherein the reference numerals are as follows:
10 packing roll
12 Carrier tape
14 groove
16 upper cover tape
100 packing tape
102 belt body
103 positioning hole
102a top surface
102b bottom surface
104 groove
104a side wall
104a1 side wall element
104b bottom wall
104c accommodating space
106 retaining wall
106a conformable surface
106b bevel
108 cover tape
109 electronic assembly
110 unsealed space
200 packing winding belt
300 packing winding belt
400 packing winding belt
400' packaging tape
500 packing roll
500' packaging tape
600 packing winding belt
600' packaging tape
A opening
Angle theta
Length of L1 retaining wall
Length of L2 side wall element
W1 Width of wall
Height of H side wall
Detailed Description
The following description of the embodiments of the present invention is provided by way of specific examples, and other advantages and effects of the present invention will be readily apparent to those skilled in the art from the disclosure herein. The present invention can be implemented or applied by other different embodiments, and various details in the specification can be modified and changed based on different viewpoints and applications without departing from the spirit of the present invention.
It should be understood that the drawings attached to the present specification illustrate only the structures, ratios, sizes, and the number of components, which are used to match the disclosure of the present specification, so as to be known and read by those skilled in the art, and not to limit the practical limitations of the present invention, so that they do not have any technical essential meaning, and any modification of the structures, changes of the ratio relationships, or adjustment of the sizes should fall within the scope of the present invention without affecting the function and the achievable purpose of the present invention.
Fig. 2a is a perspective view of various packing tapes with retaining wall structure according to the present invention, fig. 2b is a perspective view of a packing tape with retaining wall structure according to a first embodiment of the present invention, fig. 2c is a sectional view of a first embodiment a-a of the present invention shown in fig. 2b, and fig. 2d is a sectional view of a sealing cover tape shown in fig. 2 c. As shown in fig. 2a and 2b, the packaging tape 100 of the present invention includes: the strap body 102, the positioning hole 103, the plurality of grooves 104, the retaining wall 106 and the cover strap 108. The belt body 102 is a flexible carrier belt having a top surface 102a and a bottom surface 102 b.
The plurality of grooves 104 are disposed on the belt 102 at intervals, and more specifically, on the top surface 102a of the belt 102. Each of the plurality of grooves 104 is surrounded by a sidewall 104a and a bottom wall 104b to form an accommodating space 104 c. The side wall 104a may have a side wall element 104a1, enclosing a circle or an ellipse; alternatively, the sidewall 104a may have a plurality of sidewall units 104a1, which enclose a polygon, such as one of a triangle, a quadrangle, a pentagon, a hexagon, an octagon, a decagon …, and so on.
In the present embodiment, as shown in fig. 2b and fig. 2c, the sidewall 104a is surrounded by four sidewall units 104a1 to form a square, and the sidewall 104a and the bottom wall 104b form an accommodating space 104c, and the accommodating space 104c forms an opening a toward the top surface 102a for accommodating the electronic component 109.
A retaining wall 106 is formed on the belt body 102 to project from the upper edge of the side wall 104a toward the top surface 102 a. Further, the retaining wall 106 may be continuously formed along the upper edges of the plurality of side wall units 104a 1. In the present embodiment, the upper edge of each sidewall unit 104a1 continuously forms the retaining wall 106, and a first gap (G1) is formed at the intersection between the sidewall units 104a1, as shown in fig. 2 b. By forming the first gap (G1), the tolerance caused by manufacturing the retaining wall is adapted.
Further, the upper portion of retaining wall 106 has an attaching surface 106a sealed with cover tape 108, as shown in fig. 2b, cover tape 108 can be attached to the upper portion of retaining wall 106 in a sealing manner with a stable peeling force.
In the present embodiment, the wall 106 and the top surface 102a may form an included angle θ in the range of 90 to 135 degrees. As shown in fig. 2d, wall 106 forms an angle θ of 90 degrees with top surface 102 a. Preferably, the included angle θ is formed to be 105 degrees, so that the retaining wall 106 prevents the electronic component 109 (not shown) from sliding out of the recess 104 in any direction even in the case where the cover tape 108 is peeled off.
In the present embodiment, the height of the electronic component 109 is equal to or less than the height (H) of the sidewall 104a, as shown in fig. 2 c.
On the other hand, the sidewall 104a of the recess 104 and the retaining wall 106 may be integrally formed or separate components.
In addition, in another embodiment of the present invention, not shown, the cover tape 108 can be designed to have the same size as the groove 104 of the retaining wall 106, so as to save the manufacturing cost of the packing tape
In the embodiment, the belt body 102 may be formed of one of Polystyrene (PS), Polycarbonate (PC), Polyethylene Terephthalate (PET), Acrylonitrile Butadiene Styrene (ABS), and the like, but is not limited thereto.
FIG. 3a is a perspective view of a second embodiment of a packaging web having a retaining wall structure in accordance with the present invention; fig. 3B is a cross-sectional view of B-B of fig. 3 a. In the second embodiment of the present invention, retaining walls 106 may be formed at intervals along the upper edges of the plurality of side wall units 104a 1. As shown in fig. 3a and 3b, the retaining wall 106 is separated by a second gap (G2) at the upper edge of each sidewall unit 104a1, so as to separate the original retaining wall 106 into six retaining walls 106. By forming the second gap (G2), the groove 104 does not retain excessive air. When sealed, the cover tape 108 can be sealed flatly on the retaining wall 106 and the top surface 102a of the tape body 102.
Fig. 4a is a perspective view of a third embodiment of a packaging web having a retaining wall structure in accordance with the present invention; fig. 4B is a cross-sectional view of B-B of fig. 4 a. As shown in fig. 4a and 4b, the retaining wall 106 is separated by two second gaps (G2) at the upper edge of each side wall unit 104a1, so as to separate the original retaining wall 106 into twelve retaining walls 106.
It should be noted that in the second and third embodiments, the second gap (G2) can be equally spaced apart from the retaining wall 106 with the same length, as shown in fig. 3a and 4 a. Alternatively, second voids (G2) may randomly separate retaining walls 106 of different lengths.
Fig. 5a is a perspective view of a fourth embodiment of a packing tape having retaining wall structures of different sizes in accordance with the present invention. Referring to fig. 5a, 5b, 6a and 6b, the cross section of wall 106 may be rectangular, triangular or trapezoidal (not shown), and the length and width of wall 106 may be adjustable. As shown in fig. 5a, the width (W1) of the retaining wall 106 is equal to the height (H) of the side wall 104a, so that the upper part of the retaining wall 106 forms a larger area of the attaching surface 106a for sealing the covering tape 108, and the covering tape 108 is not easily peeled off from the tape body by external force.
Fig. 5b is a perspective view of another embodiment of fig. 5a, in which the total length of the retaining wall 106 is equal to or less than the total length of the side wall 104. As shown in fig. 5b, the total length of the retaining wall 106 is the sum of the lengths of the retaining walls on the four side wall units 104a1, for example, the length (L1) of the retaining wall on the side wall unit 104a1 is 1 mm, and the length (L2) of the side wall unit 104a1 can be 2.14 mm, so the total length of the retaining wall 106 is less than the total length of the side wall 104. Further, in the present embodiment, the retaining wall 106 may be provided to protrude at a middle portion of the upper edge of each side wall unit 104a 1. On the other hand, in another embodiment of the present invention, the retaining wall 106 may be protruded from one of two ends of the upper edge of each sidewall unit 104a 1.
Fig. 6a is a perspective view of a fourth embodiment of a packing tape having a retaining wall structure according to the present invention. Fig. 6b is a perspective view of another embodiment of fig. 6 a. Wall 106 has a triangular cross-section. As shown in fig. 6a, a retaining wall 106 with a triangular cross section is formed at the upper edge of the sidewall 104a protruding, and the sidewall 104a and the retaining wall 106 are separate components, wherein the retaining wall 106 has an inclined surface 106 b. The cover tape 108 may be partially or completely sealed to the inclined surface 106b when sealed, so that the cover tape 108 is not easily peeled off from the tape body by an external force. As shown in fig. 6b, a retaining wall 106 having a triangular cross section is integrally formed with the side wall 104 a.
Further, when the polygon is an even number, the retaining wall 106 is formed to protrude from only one of the two adjacent sidewall units 104a 1. For example, the recess 104 is a square with four sidewall elements 104a 1. The retaining wall 106 is formed by protruding one of the two adjacent side units 104a1 of the square groove 104, and as shown in fig. 7a and 7b, the retaining wall 106 is protruded from the upper edges of the two opposite side wall units 104a1 of the groove 104. In another embodiment, not shown, if the recess 104 is an odd-sided polygon, such as a heptagon, the wall 106 can be formed by protruding two of the adjacent three side units 104a 1. The manufacturing cost of the retaining wall which is convexly arranged on all the side units can be saved.
It should be noted that in another embodiment of the present invention, the retaining wall 106 on the upper edge of each sidewall unit 104a1 can be combined according to the above-mentioned embodiments. For example, the side wall units 104a1 surround a square, and the retaining wall 106 on the upper edge of one of the side wall units 104a1 may be formed continuously, while the other is formed at intervals.
In the packaging tape with the retaining wall structure of the present invention, the retaining wall is formed on the upper edge of the groove, thereby preventing the electronic component from sliding out of the groove. Moreover, the covering tape is sealed on the retaining wall to form stable peeling force, and the covering tape is not easy to peel off by external force.
Although embodiments have been described with reference to a number of illustrative embodiments thereof, it should be understood that numerous other modifications and embodiments can be devised by those skilled in the art that will fall within the spirit and scope of the principles of this disclosure. In particular, various changes and modifications may be made in the component parts and/or arrangements of the subject combination arrangement within the scope of the disclosure, the drawings and the appended claims. In addition to variations and modifications in the component parts and/or arrangements, alternative uses will become apparent to those skilled in the art.
Claims (10)
1. A web for packaging with a retaining wall structure, comprising:
a belt body having a top surface and a bottom surface;
the plurality of grooves are arranged on the belt body at intervals, and each groove forms an accommodating space by a side wall and a bottom wall so as to place an electronic component;
a retaining wall formed on the belt body and protruding from the upper edge of the side wall to the top surface; and
a covering belt sealed on the top surfaces of the retaining wall and the belt body.
2. The packaging web of claim 1, wherein the side wall has a plurality of side wall elements enclosing a polygon.
3. The packaging web according to claim 2, wherein the retaining wall is formed continuously along the upper edges of the plurality of side wall units; or the retaining walls are formed at intervals along the upper edges of the plurality of side wall units.
4. The packaging web according to claim 3, wherein the dam forms a first gap at the intersection between the side wall units.
5. The packaging web according to claim 2, wherein when the polygon is an even number of sides, the retaining wall is formed to protrude from only one of the adjacent two side wall units.
6. The packaging web as claimed in claim 1, wherein the retaining wall forms an angle of 90 to 135 ° with the top surface.
7. The packaging web according to claim 1, characterized in that the width (W1) of the wall is equal to the height (H) of the side walls.
8. The packaging tape according to claim 1, wherein the total length of the retaining wall is equal to or less than the total length of the side walls.
9. The packaging web according to claim 1, wherein the retaining wall has a rectangular, triangular or trapezoidal cross-section.
10. The packaging tape according to claim 1, characterized in that the height of the electronic components is equal to or less than the height (H) of the side walls.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920581492.6U CN210063889U (en) | 2019-04-26 | 2019-04-26 | Packing winding tape with retaining wall structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920581492.6U CN210063889U (en) | 2019-04-26 | 2019-04-26 | Packing winding tape with retaining wall structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210063889U true CN210063889U (en) | 2020-02-14 |
Family
ID=69449041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920581492.6U Active CN210063889U (en) | 2019-04-26 | 2019-04-26 | Packing winding tape with retaining wall structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210063889U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111846611A (en) * | 2019-04-26 | 2020-10-30 | 玮锋科技股份有限公司 | Packing winding tape with retaining wall structure |
| CN113675108A (en) * | 2020-05-15 | 2021-11-19 | 展晶科技(深圳)有限公司 | Backing plate and method of fluid assembly |
-
2019
- 2019-04-26 CN CN201920581492.6U patent/CN210063889U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111846611A (en) * | 2019-04-26 | 2020-10-30 | 玮锋科技股份有限公司 | Packing winding tape with retaining wall structure |
| CN113675108A (en) * | 2020-05-15 | 2021-11-19 | 展晶科技(深圳)有限公司 | Backing plate and method of fluid assembly |
| CN113675108B (en) * | 2020-05-15 | 2024-03-29 | 展晶科技(深圳)有限公司 | Backboard and fluid assembly method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210063889U (en) | Packing winding tape with retaining wall structure | |
| US4037267A (en) | Package for semiconductor components | |
| US4898275A (en) | Non nesting component carrier tape | |
| TWI611994B (en) | Carrier tape | |
| US3454249A (en) | Tiedown plate | |
| US5526952A (en) | Protective covers for electrical outlet boxes | |
| JP7036405B2 (en) | Packaging film, battery modules and mobile devices | |
| TWM523262U (en) | Waterproof battery box | |
| US20050180115A1 (en) | Protection structure for thermal conducting medium of heat dissipation device | |
| TW201637115A (en) | Carrier tape and carrier tape assembly | |
| CN111846611A (en) | Packing winding tape with retaining wall structure | |
| TW201245008A (en) | Modified sealing tape structure | |
| KR20020000521A (en) | Electronic parts carrier tape | |
| TWI692431B (en) | Packaging tape with retaining wall structure | |
| KR830007386A (en) | Packages for Electrical and Electronic Devices | |
| US7219803B2 (en) | Carrier tape for disk components | |
| TWM583435U (en) | Packaging roll tape with blocking wall structure | |
| KR960002710A (en) | Tape Carrier Package Semiconductor Device | |
| CN219545562U (en) | Corner protector and packaging device | |
| TWI680925B (en) | Semiconductor chip holder and packaging method | |
| US20080087573A1 (en) | Carrier tape and method of wrapping semiconductor devices using the same | |
| CN211224684U (en) | Carrier tape and package for electronic device | |
| TWI759439B (en) | Carrier tape having anti-nesting features | |
| CN210392116U (en) | Embossing carrier tape | |
| KR100842416B1 (en) | Winding reel for carrier tape using for semiconductor package packing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |