JPH01100708U

JPH01100708U -

Info

Publication number: JPH01100708U
Application number: JP19879787U
Authority: JP
Priority date: 1987-12-25
Filing date: 1987-12-25
Publication date: 1989-07-06

Description

[Brief explanation of the drawing]

添付図面は本考案の実施例を示すもので、第１
図は機枠１ｂを外した側面図、第２図は平面図、
第３図は機枠１ａの外面を見た背側面図、第４図
は袋感知材５３の斜視図、第５〜７図は供給台板
４１の作動を説明した側面図である。ａ→包装袋、→傾斜位置、→揺上位置、Ｍ
_１→モータ、Ｍ_２→モータ、ＳＷ→感知スイツチ
、１３→丸ベルト、２２→丸ベルト、２３→第２
回転軸、２４→従動軸、２５，２６→プーリ、２
７→中速ベルト、２８→早送りベルト軸、３５→
早送りベルト、４１→供給台板、４３→ロツド、
４５→可逆回転軸、５１→袋搬送装置、５２→袋
案内板、５３→袋感知材。 The attached drawings show embodiments of the present invention.
The figure is a side view with the machine frame 1b removed, Figure 2 is a plan view,
3 is a rear side view of the outer surface of the machine frame 1a, FIG. 4 is a perspective view of the bag sensing material 53, and FIGS. 5 to 7 are side views illustrating the operation of the supply base plate 41. a → packaging bag, → tilted position, → rocking position, M
₁ → motor, M ₂ → motor, SW → sensing switch, 13 → round belt, 22 → round belt, 23 → second
Rotating shaft, 24 → driven shaft, 25, 26 → pulley, 2
7 → Medium speed belt, 28 → Rapid feed belt shaft, 35 →
Rapid feed belt, 41 → supply base plate, 43 → rod,
45→Reversible rotating shaft, 51→Bag conveying device, 52→Bag guide plate, 53→Bag sensing material.

Claims

[Scope of utility model registration request]

The leading edge of multiple packaging bags that are stacked and fed on the feed belt is sent onto the supply base plate by the drive of the fast-forwarding device and hits the sensing switch, and the sensing switch senses the hitting and changes the polarity. A device that stops the fast-forwarding device, and during that stop, transports the first sheet from the supply base plate to the feeding position using the bag conveying device and removes it, thereby reversing the polarity of the sensing switch and driving the fast-forwarding device. , the supply base plate is provided so as to be reversibly swingable between an inclined position where the tip is lowered and an oscillated position where the bag conveying device is in contact, and the supply base plate is swung to the inclined position before the start of driving the fast-forwarding device, The sensing switch detects the delivery of the packaging bag onto the base plate and swings it up to the swinging position, and at the same time as the bag transport device adsorbs one bag on the supply base plate at the swinging position, the supply base plate is lifted up. A packaging bag feeding device characterized by moving to an inclined position.