JPH0332008U

JPH0332008U -

Info

Publication number: JPH0332008U
Application number: JP9222689U
Authority: JP
Priority date: 1989-08-04
Filing date: 1989-08-04
Publication date: 1991-03-28

Description

[Brief explanation of drawings]

第１図は本考案の実施例を示す側面縦断面図、
第２図は前図の平面断面図、第３図は作用説明図
、第４図はブロツク線図、第５図は従来例の説明
図である。１０…定盤、１１…チヤンバー、１２…ベツト
、１３…シールバー、１５…アクチユエーター、
１６…ねじ棒、１８…押叩板、２４…棒材、３１
…モーター、３２…回転ハンマー、３５…３方切
換え弁、３６…真空ポンプ、Ａ…袋、Ｂ…物品。 FIG. 1 is a side longitudinal sectional view showing an embodiment of the present invention;
2 is a plan sectional view of the previous figure, FIG. 3 is an explanatory diagram of the operation, FIG. 4 is a block diagram, and FIG. 5 is an explanatory diagram of a conventional example. 10... surface plate, 11... chamber, 12... bed, 13... seal bar, 15... actuator,
16...Threaded rod, 18...Pushing plate, 24...Bar material, 31
...Motor, 32...Rotary hammer, 35...3-way switching valve, 36...Vacuum pump, A...Bag, B...Article.

Claims

[Claims for Utility Model Registration] A surface plate 10 with a flat upper surface, a bed 12 placed on the surface plate for placing a bag, a height adjusting means 16 for moving the bed up and down, and A vertically movable chamber 11 that covers the surface plate, and a frame 23 located within the chamber and above the bed are provided with a large number of rods 24, 2.
A pressing plate 18 formed by supporting 4... in parallel,
One end of the pressing plate is fixed to a shaft 17 that hermetically passes through the side surface of the chamber, and a lever 25 provided at the end of the shaft 17 outside the chamber is used to push the pressing plate through the shaft by swinging the lever back and forth. A pushing force unit that moves the open end of the striking plate 18 up and down, a vacuum means that reduces the pressure in the chamber, and a signal that moves the pushing force unit after a certain period of time after the action of the vacuum means is provided. A vacuum packaging body shaping device comprising a control means for emitting light. At the open end side of the pressing plate 18 of the first claim, a seal bar 14 is provided in the chamber so as to face the seal stand 13 formed on the surface plate 10, and the seal bar is provided in the upper part of the chamber 11. The shaping of a vacuum packaged body is provided with a control means connected to an actuator 15 and configured to issue a signal for operating the actuator 15 between the action of the vacuum means and the action of the pressing power section. Device.