JPH0728158U - Take-up reel for hoop-shaped packaging for electronic parts - Google Patents

Abstract

(57) [Abstract] [Purpose] The hoop-shaped packaging body 1 for electronic parts is provided on the outer periphery of a core tube 13 which connects a pair of left and right flange plates 11 and 12 at their centers, and a cover tape 6 for the hoop-shaped packaging body.
In the take-up reel 10 which is wound such that the cover is on the outer side, the cover tape 6 of the hoop-shaped package can be easily locked and unlocked. A structure for inserting the end of the cover tape in the hoop-shaped package into one of the flange plates located on the opposite side of the feed hole 3 at one longitudinal edge of the hoop-shaped package in the two hoop-shaped packages. The notches 14 are provided at a plurality of locations along the outer peripheral surface of the one flange portion.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 As shown in FIG. 1 and FIG. 2, the present invention attaches a component storage section 4 to a carrier tape 2 having feed holes 3 at one side edge in the longitudinal direction at appropriate pitch intervals along the longitudinal direction. The carrier tape 2 is formed along the longitudinal direction at an appropriate pitch, and one electronic component 5 such as a chip resistor or a diode is loaded in each of the component accommodating portions 4, and the carrier tape 2 A hoop-shaped packaging body (1) having a top surface and a cover tape (6) attached so as to cover the respective component storage parts (3) by the cover tape (6), and relates to a winding reel for the hoop-shaped packaging body (1). ..

[0002]

[Problems to be solved by conventional techniques and devices]

 Conventionally, the hoop-shaped packaging body 1 wound around the take-up reel with the cover tape 6 on the outer side has an adhesive tape attached to the end of the cover tape 6 in the hoop-shaped packaging body. While the wound state is maintained, the hoop-shaped package 1 is unwound from the take-up reel by peeling off the adhesive tape.

However, the sticking of the adhesive tape to the end of the cover tape 6 in the hoop-shaped packaging body 1 and the peeling of the adhesive tape from the hoop-shaped packaging body 1 are performed by a pair of left and right winding reels. Since it has to be carried out in a narrow space between both flange plates, there is a problem that a great deal of trouble is required for the attachment and peeling.

Moreover, when the adhesive tape is peeled off, the cover tape 6 of the hoop-shaped package 1 is peeled off together with the adhesive tape, and the electronic component 5 often pops out and disappears. There was also a problem. It is a technical object of the present invention to solve these problems and to provide a take-up reel in which the direction of the feed hole in the wound hoop-shaped package can be easily identified. is there.

[0005]

[Means for Solving the Problems]

 In order to achieve this technical problem, the present invention provides a hoop-shaped packaging body for electronic parts on the outer circumference of a core tube connecting a pair of left and right flange plates at their centers and between the flange plates. In a take-up reel wound such that the cover tape of the hoop-shaped package is wound on the outside, the winding reel is positioned on the opposite side of the feed hole of the longitudinal one side edge of the hoop-shaped package from the both flange plates. In this configuration, one flange plate is provided with notches for inserting the end of the cover tape in the hoop-shaped package at a plurality of positions along the outer peripheral surface of the one flange part.

[0006]

[Operation and effect of the device]

 In this configuration, after winding the hoop-shaped packaging body around the take-up reel, by inserting the end of the cover tape in the hoop-shaped packaging body into one of the cut portions of the one flange plate, Since the end of the cover tape can be locked, the hoop-shaped package can be held in a wound state on the take-up reel.

Further, by pulling out the end of the cover tape from the cut portion, the locking with respect to the end of the cover tape can be released, so that the hoop-shaped package can be unwound from the take-up reel. Therefore, according to the present invention, it is extremely easy to hold the hoop-shaped package wound around the take-up reel in the wound state and to pay it out from the wound state, and at the same time, It is possible to reliably prevent the loss of electronic components due to excessive peeling of the cover tape.

Moreover, of the two flange plates of the take-up reel, one of the flange plates located on the side opposite to the feed hole of the longitudinal one side edge of the hoop-shaped package is provided with the above-mentioned notch. By providing the cut-out portion, the end of the cover tape is inserted into the cut portion, so that the direction of the feed hole in the hoop-shaped package wound on the take-up reel can be indicated.

[0009]

【Example】

 An embodiment of the present invention will be described below with reference to FIGS. In this figure, reference numeral 10 indicates a take-up reel, and the take-up reel 10 integrally connects a pair of left and right flange plates 11 and 12 at the center thereof. A hoop-shaped packaging body for electronic parts, which is constituted by a core tube 13 and is arranged on the outer periphery of the core tube 13 and between the flange plates 11 and 12 as shown in FIGS. 1 and 2. 1 is wound so that the cover tape 6 in the hoop-shaped package 1 is on the outside.

Then, of the two flange plates 11 and 12, one flange plate 11 located on the opposite side of the feed hole 3 at the long side edge of the hoop-shaped package 1 is provided with the above-mentioned outer periphery thereof. Notches 14 for inserting the end of the cover tape 6 in the hoop-shaped package 1 are provided at a plurality of positions along the circumferential direction. In this structure, after the hoop-shaped package 1 is wound around the take-up reel 10, the end of the cover tape 6 in the hoop-shaped package 1 is cut into one of the notches 14 in the one flange plate 11. By inserting the cover tape 6 into the portion 14, the end of the cover tape 6 can be locked, so that the hoop-shaped package 1 can be held in a state of being wound around the take-up reel 10 and the one cut The end of the cover tape 6 inserted into the insertion portion 14 can indicate the direction of the feed hole 3 in the hoop-shaped package 1 wound around the take-up reel 10.

Further, by pulling out the end of the cover tape 6 from the cut portion 14, the locking with respect to the end of the cover tape 6 can be released, so that the hoop-shaped package 1 is unwound from the take-up reel 10. You can By the way, in the automatic mounting apparatus that automatically loads the electronic components 5 in the respective component storage portions 4 of the hoop-shaped package 1 onto a printed circuit board or the like, the feeding mechanism 15 for the hoop-shaped package 1 is used. The take-up reel 10 on which the hoop-shaped package 1 has been wound in advance is attached to the mounting shaft 16 protruding from the feed shaft 3 so that the feed hole 3 of the hoop-shaped package 1 is located on the delivery mechanism 15 side.

Also in this case, as described above, one of the flange plates 11 and 12 of the take-up reel 10 is located on the side opposite to the feed hole 3 at the one longitudinal edge of the hoop-shaped package 1. The flange plate 11 is provided with a notch 14 and the end of the cover tape 6 in the hoop-shaped package 1 is inserted into the notch 14 so that the take-up reel 10 can be attached to the mounting shaft 16 of the feeding mechanism 15. It is possible to show the directionality in the case of mounting, and to easily pull out the cover tape 6 from the notch 14 while the take-up reel 10 is attached to the feeding mechanism 15. Can be done.

[Brief description of drawings]

FIG. 1 is a partially cutaway perspective view of a hoop-shaped package.

FIG. 2 is a sectional view taken along line II-II of FIG.

FIG. 3 is a perspective view of a take-up reel according to an embodiment of the present invention.

FIG. 4 is a plan view taken along line IV-IV of FIG.

[Explanation of symbols]

 1 Hoop-shaped package 2 Carrier tape 3 Feed hole 4 Component storage 5 Electronic component 6 Cover tape 10 Take-up reel 11, 12 Flange plate 13 Core tube 14 Notch

Claims (1)

[Scope of utility model registration request] 1. A hoop-shaped packaging body for electronic parts is provided on the outer periphery of a core tube connecting a pair of left and right flange plates at their centers and between the flange plates, and a cover tape for the hoop-shaped packaging body is provided. In a take-up reel adapted to be wound outside, the hoop-shaped packaging is provided on one of the flange plates, which is located on the opposite side of the feed hole of the longitudinal one side edge of the hoop-shaped packaging body. A take-up reel for a hoop-shaped packaging body for electronic parts, characterized in that cut portions for inserting the end of the cover tape in the body are provided at a plurality of locations along the outer peripheral surface of the one flange portion.