JPH0645957U - Feeding device for tape for packaging electronic parts - Google Patents

Abstract

(57) [Abstract] [Purpose] A bracket 5 for holding a reel body A formed by stacking a packaging tape 1 of an electronic component 2 and an interlayer tape 3 and a packaging tape 1 from the reel body A.
In the feeding device including the feeding means 6 for pulling out the tape, the interlayer tape 3 is prevented from accumulating around the reel base A when the packaging tape 1 is fed. [Structure] A guide portion 8 for guiding the inter-layer tape 3 fed together with the packaging tape 1 downward at a portion between the bracket 5 and the feeding means 6.
And a receiving box 9 for the inter-layer tape 3 is provided below the guide portion 8, and at the site between the receiving box 9 and the guide portion 8 in the direction of the receiving box 9 for the inter-layer tape 3. A feeding means 12 for feeding is provided.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a device for feeding a package tape, which is formed by mounting electronic components at appropriate pitch intervals, from a reel body around which the tape is wound.

[0002]

[Problems to be solved by conventional techniques and devices]

 Generally, as shown in FIG. 1, a packaging tape 1 formed by mounting electronic components 2 at an appropriate pitch is overlaid with a partition interlayer tape 3 for the purpose of protecting the electronic components 2. Together, the two sheets are wound around the reel unit A in the state of being stacked.

Therefore, when the packaging tape 1 is unwound from the reel body A, the inter-layer tape 3 is also unwound at the same time. In this case, in the conventional feeding device, the feeding of the interlayer tape 3 is made to follow the feeding by pulling only the packaging tape 1 and pulling it out. The surface of which synthetic resin is laminated is used to protect the surface. Therefore, the tape 1 for the package and the electronic components 2 mounted thereon are in a slippery state, so that the feeding of the interlayer tape 3 follows the feeding of the tape 1 for the package. Without doing so, it will be delayed, so that the interlayer tapes 3 will be successively accumulated around the reel body of the packaging tape 1 as the packaging tape 1 is fed out, and finally, this accumulation will occur. There was a problem that the interlaminar tape prevented the reel from rotating.

The present invention has a technical object to provide a feeding device capable of surely preventing this problem.

[0005]

[Means for Solving the Problems]

 In order to achieve this technical problem, the present invention provides a bracket for holding a reel body formed by stacking an electronic component packaging tape and an inter-layer tape, and a feeding means for pulling out the packaging tape from the reel body. And a guide portion for guiding the inter-layer tape fed together with the packaging tape downward, at a portion between the bracket and the feeding means. A receiving box for the inter-layer tape is arranged underneath, and a feeding means for feeding the inter-layer tape in the receiving box direction is provided between the receiving box and the guide portion.

[0006]

[Work]

 With this configuration, the inter-layer tape pulled out together with the packaging tape from the reel body is separated from the packaging tape in sequence by pulling by the feeding means at the guide portion and then placed in the receiving box. Since the tape is fed, it is possible to reliably reduce the accumulation of the interlayer tape in the peripheral portion of the reel body held by the bracket as in the conventional case.

[0007]

[Effect of device]

 Therefore, according to the present invention, it is possible to surely prevent the rotation of the reel body due to the unwinding of the packaging tape from being hindered by the interlayer tape laminated on the packaging tape, and to greatly improve the workability thereof. Have.

[0008]

【Example】

 Hereinafter, an embodiment of the present invention will be described with reference to the drawings of FIGS. In the figure, reference numeral A indicates a reel body formed by winding a packaging tape 1 on which electronic components 2 are mounted at an appropriate pitch, and winding an interlayer tape 3 on the packaging tape 1. The reel body A is It is rotatably held by a bracket 5 on the upper surface of the machine base 4.

Reference numeral 6 denotes a delivery roller that pulls out the packaging tape 1 from its reel body A. Between the delivery roller 6 and the bracket 5, each electronic component of the packaging tape 1 is provided. An electronic component separating means 7 for separating 2 from the packaging tape 1 and supplying it to a predetermined place, and a guide for downwardly guiding the interlayer tape 3 fed together with the packaging tape 1. And a section 8 are provided. Below the guide portion 8, a receiving box 9 having an open top is provided.

After the electronic component 2 is separated by the electronic component separating means 7, the package tape 1 goes around the delivery roller 6 and then enters the receiving box 9 through the chute 11. Is configured. Then, a feeding means 12 for feeding the interlayer tape 3 in the direction of the receiving box 9 is provided between the guide portion 8 and the receiving box 9.

As shown in FIGS. 3 and 4, the feeding means 12 includes a driving roller 14 which is rotationally driven by a motor 13, and a pressing roller 16 which is pressed against the driving roller 14 by a spring 15. And is configured to feed the interlayer tape 3 in the direction of the box 9 by rotationally driving one driving roller 14 while sandwiching the interlayer tape 3 between the rollers 14 and 16. In this case, the feeding means 12 hooks the hook portion 17 provided integrally with the feeding means 12 on the plate member 18 provided on the carrying table 4 or the bracket 5 so that the longitudinal direction of the inter-layer tape 3 is increased. It is mounted so that it can move in the direction at a right angle to.

In this structure, when the packaging tape 1 is unwound from the reel body A by the pulling of the unrolling roller 6, the inter-layer tape 3 withdrawn together with the packaging tape 1 is The inter-layer tape 3 is held by the bracket 5 as in the conventional case, because it is sequentially separated from the packaging tape 1 by the pulling by the feeding means 12 and then fed into the receiving box 9. It is possible to reliably reduce accumulation in the peripheral portion of the reel body A.

[Brief description of drawings]

FIG. 1 is a perspective view of a packaging tape with electronic components.

FIG. 2 is a front view showing an embodiment of the present invention.

FIG. 3 is an enlarged front view of a feeding unit.

FIG. 4 is a plan view of FIG.

[Explanation of symbols]

 1 Package Tape 2 Electronic Components 3 Interlayer Tape A Reel 5 Bracket 6 Feeding Roller 8 Guide Part 9 Receiving Box 12 Feeding Means

Claims (1)

[Scope of utility model registration request] 1. A feeding device including a bracket for holding a reel body formed by stacking an electronic component packaging tape and an interlayer tape, and a feeding means for pulling out the packaging tape from the reel body. A guide portion for guiding the inter-layer tape fed together with the packaging tape downward is provided in a portion between the bracket and the feeding means, and a receiving box for the inter-layer tape is provided below the guide portion. A feeding device for a tape for packaging an electronic component, characterized in that a feeding means for feeding the interlayer tape in the direction of the receiving box is provided between the receiving box and the guide portion while being arranged.