JPH0248503U

JPH0248503U -

Info

Publication number: JPH0248503U
Application number: JP1988127034U
Authority: JP
Priority date: 1988-09-28
Filing date: 1988-09-28
Publication date: 1990-04-04
Anticipated expiration: 2003-09-28
Also published as: JPH0539042Y2

Description

[Brief explanation of the drawing]

第１図はこの考案の一実施例の包装装置の斜視
図、第２図はこの実施例の包装装置の特徴を示す
該略図、第３図はこの実施例の電気回路のブロツ
ク図である。１……基台、２……ガイド部材、３……架台、
５……フイルム、８……フオーマ、１３……シー
ル装置、１６，３５……エアーシリンダ、１９…
…移送ベルト、２１……送出ベルト、２３，２９
……基端ロール、２４，３２……先端ロール、２
６，３３……反転ロール、２７，３０……返送ロ
ール、３４……センサー、３７……シール制御装
置、３８……架台駆動制御装置。 FIG. 1 is a perspective view of a packaging apparatus according to an embodiment of this invention, FIG. 2 is a schematic diagram showing the features of the packaging apparatus according to this embodiment, and FIG. 3 is a block diagram of an electric circuit according to this embodiment. 1... Base, 2... Guide member, 3... Frame,
5... Film, 8... Former, 13... Sealing device, 16, 35... Air cylinder, 19...
... Transfer belt, 21 ... Sending belt, 23, 29
... Base end roll, 24, 32 ... Tip roll, 2
6, 33... Reversing roll, 27, 30... Returning roll, 34... Sensor, 37... Seal control device, 38... Frame drive control device.

Claims

[Scope of utility model registration request]

It has a former that forms a long film that has been folded in two and wound into a roll into a cylindrical shape, and a product transfer belt extends within this former.
A packaging device that seals a film near the tip of a transfer belt includes a base that supports the entire device, and a pedestal that is slidably provided on a guide member attached to the base and has a holding portion for the film. A product delivery belt is provided close to the tip of the transfer belt, a sealing device for sealing the film is attached between both belts, and the sealing device and former are attached to a pedestal. The belt and the delivery belt are held by a pair of roll shafts, and the belt in the return direction is spanned in an S-shape by a reversing roll and a return roll, respectively, and the end roll of the transport belt, the reversing roll, and the delivery belt A base end roll and a return roll are pivotally supported on the pedestal, and a base end roll and a return roll of the transfer belt, and a tip roll and a reversing roll of the delivery belt are pivotally supported on the pedestal and fixed to the pedestal. A gantry driving device for sliding the gantry is provided, and a sensor is attached to the gantry to detect when the product is transferred from the transfer belt to the sealing device and passes through the gantry, and when the passing of the product is detected by the output of the sensor, the gantry driving device A packaging device characterized by being provided with a pedestal drive control device that moves the pedestal in the direction of movement of the product, and a seal control device that operates the sealing device when the product comes to the sealing position of the sealing device.