JPS602168A - Machine for filling raw material of pasty food, etc. - Google Patents

Abstract

PURPOSE:To facilitate the filling of a paste product irrespective of the nature of the product, i.e. from a solid having ultra-high viscosity to a paste or fresh cream having low specific gravity, by combining a cylinder, a piston cavity and an eccentric shaft in a manner to achieve a specific action. CONSTITUTION:When the cylinder 2 is rotated counterclockwise, the piston cavity 3 of the cylinder 2 is interconnected to the feed port 10, the A-chamber increases its volume to cause negative pressure, and the raw material is sucked into the A-chamber. The sucking and receiving process continues until the cylinder is rotated further counterclockwise and the A-chamber is positioned at the lower left side of the cylinder 2, when the A-chamber is disconnected from the feed port 10 to finish the sucking and receiving operation. When the A-chamber passes through the 45 deg. lower left position, the volume of the a-chamber begins to contract and the raw material in the A-chamber is pressed, discharged to the extrusion port 11, and filled in a container. When the A-chamber reaches the 45 deg. upper right position, its volume becomes smallest, and the extrusion of the material is finished. The B-chamber is positioned opposite to the A-chamber, and acts in an opposite manner to the A-chamber. The raw material is transferred at a constant rate and filled in a container by this process.

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a machine for feeding and filling raw materials such as cake dough, bread dough, chocolate, cream and fish paste products.

Conventionally, when filling and applying fresh cream etc. onto a sponge cake, etc., it was necessary to manually squeeze out a certain amount using a piping bag and fill the filling, but filling and applying a certain amount required skill. was requested. It was also essential to prevent the contamination of germs and the like. Note that it is necessary to stop the operation to insert fresh cream or the like into the piping bag, making continuous operation impossible. And high-speed perfection was essential.

Therefore, the number of personnel was increased to cover the work process. In the case of continuous flow work using conveyors, etc., the above-mentioned problems are essential.

The present invention can easily fill even ultra-high viscosity products, paste-like products, and fresh creams with low specific gravity. Although filling was impossible with the conventional one-type plunger, the present invention was created to eliminate this defect, and the present invention will be described in detail below based on embodiments shown in the drawings.

In Figs. 1 to 2.3.4.5, the filling machine of the present invention includes a horizontally rectangular casing (1), a cylindrical cylinder (2) housed in the horizontal casing (1), and a cylindrical cylinder (2) inside the cylinder (1). Eccentric shaft (7), piston (4) and slider (5) arranged in
Contains. A cylinder chamber (1a) having the same diameter as the cylinder (2) which is open at one end is formed in the casing (1).
are fitted closely together.

(G) is a raw material supply port (6) formed on the top surface of the casing (2) and a raw material extrusion port provided on the front surface of the casing (2). It is opened in (9) is the cylinder (
2) with a cap that closes the open end of the cylinder chamber (1a),
An eccentric hole is drilled to receive the tip of the eccentric shaft (7). The piston hole (3) of the cylinder (2) is formed with a chamber (c) and a chamber (c) surrounded by both end surfaces of the piston (4) and the inner surface of the casing (1).

The piston (4) is formed with a slider hole (5) penetrating in the center diameter direction, and a slider hole (5) is formed in the slider hole (5).
A freely adjustable slider (6) is arranged. Further, the piston (4) has a shaft hole (8) formed at the same level as the slider hole (5) and extending in the circumferential direction perpendicular to the hole (5).

The size of the shaft hole (8) may be any size that allows the amount of eccentricity of the eccentric shaft (7). The eccentric shaft (7) is made up of a main shaft part (7a) and an eccentric shaft part (7b).1. The eccentric shaft part (7b) passes through the slider (6) through the shaft hole (8) of the piston (4), and its end is fitted into the eccentric hole of the cap (A) and is secured by the bolt ■. Fixed. ) is the cylinder drive shaft, (to) is the drive sprocket wheel attached to the outer end of this drive shaft (to), and (to) is the cylindrical portion (to) formed in a protruding shape at one end of the casing (1). 1b), 0 is a bearing bracket, and 08 is a bearing attached to this bearing bracket 0. Cylinder drive shaft (B) has a bearing metal αO and a bearing (G) has a drive shaft σ.
A large-diameter crane and a square shaft ω are formed at the inner end of →, and a circular hole (a) opening north is formed at the circular end surface.

The large diameter part (G) and the square shaft part of the cylinder drive shaft (2) are fitted into the fitting hole 0 and the square hole ω formed on the inner surface of one end of the cylinder (2). α→
rotation is transmitted to the cylinder (2). and eccentric shaft (
The main shaft part (7a) of 7) has a circular hole (
It is accepted that it is loosely fitted into (b).

Next, the filling function component of the present invention will be explained.

Referring to FIGS. 2 and 3, the piston (4) reciprocates within the hole (3) as the cylinder (2) rotates. The eccentric shaft part (7b) of the eccentric shaft (7) is diagonally upper right 45
It is eccentric in the direction of 0, and the piston (4) is tilted to the right at 45
When tilted, (6) the chamber side has the minimum volume, and (c) the chamber side has the maximum volume. When the cylinder (2) further rotates to the left, the piston hole (3) of the cylinder (2) communicates with the supply port ω, and (c) the volume of the chamber increases to create negative pressure (6) the raw material is sucked into the chamber. be caught. As the cylinder (2) further rotates to the left, the suction receiving stroke continues until (c) the chamber side reaches diagonally downward to the left, and (c) the suction receiving stroke ends at a position where the chamber is removed from the supply port (to).

And (9) When the chamber passes diagonally downward 45 degrees to the left, (c)
The volume of the chamber is reduced, and (2) the raw material in the chamber is sent to the extrusion port (6) and filled while being pressurized.

Next, (c) when the volume reaches a position 45 degrees diagonally upward to the right, (e) the volume of the chamber becomes minimum and extrusion of the raw material ends.

The (c) chamber is located opposite the (c) chamber, and the process opposite to the hemichamber is performed.

In this way, the raw materials are fed and filled in fixed quantities.

As described above, according to the present invention, by the action of the piston that reciprocates as the cylinder rotates, the cylinder receives the raw material such as a paste supplied from the raw material supply port of the casing into the opening at one end of the piston hole. As the rotation progresses, the material reaches the position of the above-mentioned supply port and is conveyed toward the raw material extrusion port located approximately on the opposite side of the casing. In other words, this invention allows raw materials such as paste products to be delivered in small portions at intervals. Transport and fill.

Furthermore, the overall structure of the present invention is simple, and it is easy to disassemble, wash, and assemble, and even women and women can attach and detach the device. In addition, since the entire structure can be made of metal material, steam sterilization is easy and aseptic filling is possible.

A machine for filling raw materials such as paste products that can save labor and provide hygienic and safe food by allowing continuous unmanned filling work in the food manufacturing process.

[Brief explanation of the drawing]

The drawings show an embodiment of the present invention, in which Fig. 1 is a longitudinal sectional view, Fig. 2 is a sectional view taken along line I-■ in Fig. 1, and Fig. 3 is a view rotated 90° to the left from the state shown in Fig. 2. FIG. 4 is a perspective view of the piston and slider, and FIG. 5 is a perspective view of the entire tooth without the sprocket. (1)...Casing, (2)...Cylinder, (3
)... Piston hole, (4)... Piston, (5)...
...Slider hole, (6)...Slider, (7)...
Eccentric shaft, (8)...shaft hole, (9)...cap, (
A)...Raw material supply port, (B)...Raw material extrusion port, ■
...Square hole, υ...Fitting hole, σ4...Drive shaft, (G)...Sprocket, (T)...Bearing metal, (Ro)...Bearing bracket, Q8-...・Bearing, (f)...Large diameter part of drive shaft, ω...Square shaft part (a)...
Drive shaft circular hole, (support)... bolt, (g)... eccentric hole. that's all

Claims (1)

[Claims] A cylinder that is tightly housed in a casing and can be rotated, a piston hole that penetrates the cylinder in a direction perpendicular to the axis of the cylinder, and a piston that is shorter than the piston length. , is supported in the cylinder parallel to the axis of the cylinder, and passes through a long hole in the piston in the direction perpendicular to the axis of the piston, and as the cylinder rotates, the piston reciprocates, and one end of the piston hole A filling machine for raw materials such as paste products, which is configured with an eccentric shaft that receives raw materials into an opening at the same end and pushes out raw materials that have been received in an opening at the other end out of the opening.