JPS646066Y2 - - Google Patents

Description

[Detailed Description of the Invention] The present invention relates to a feeder that is attached to a hopper of a feed-type back strainer, a grinding machine, etc., and pushes the material in the hopper downward.

To explain the present invention using drawings, Fig. 1 is an explanatory diagram of the inventive feeding machine, Fig. 2 is a perspective view of the pushing plate of the tip feeding section, and Fig. 3 is an illustration of the inventive feeding machine in use. It is an explanatory diagram.

As shown in FIGS. 1 and 2, the feeder of the present invention has two push plates 2 ₁ and 2 ₂ at the lower end of a support rod 1.
is pivoted, and one push plate ₂₁ is a support rod 1.
The other push plate 2 ₂ normally closes downward around the upper shaft attachment part 3, and when pushed from below, it moves upward until the back of the push plate 2 ₂ hits the stopper 4 fixed to the support rod 1. It's starting to open up. This opening angle is set to an appropriate acute angle depending on the material to be fed. Further, the lower ends 5 ₁ and 5 ₂ of these two push plates are curved outward in an arc shape. Further, the support rod 1 is configured to perform linear reciprocating motion up and down by a drive device 6 such as a small electric motor.

As described above, the feeder of the present invention has two push plates, one of which is fixed to the lower end of the support rod that moves up and down, and the other that opens and closes, and this support rod is moved up and down and reciprocated by a small electric motor or the like. It is a simple device, and its usage is as shown in Fig. 3, by attaching the feeding device of the present invention to the hopper 7 for feeding fish and meat materials, and then
The push plates are moved up and down. At that time, 2
When the support rod 1 rises, the push plates are pushed closed by the contact resistance with the material 8 in the hopper, so they move up through the material with relatively little resistance. Next, when the support rod 1 descends, one push plate 2 ₂
is pushed open by the resistance of the material in the hopper until the back side is stopped by the stopper 4, and the opened pushing plate ₂₂ pushes the material in the hopper downward.

As described above, the feeder of the present invention can push the material in the hopper in the same state as when it is pushed by hand by simply moving the two pushing plates attached to the lower end of the support rod up and down. Therefore, it is less likely to damage fish or meat than a screw-type push-in type, and can be driven with a small amount of power. In addition, the feeding machine of the present invention can be applied to small solids, gel-like materials, powder-like materials, and particulate materials, and the simple structure and ease of use make it practical. It is very effective.

[Brief explanation of the drawing]

FIG. 1 is an explanatory diagram of the inventive feeding machine, FIG. 2 is a perspective view of a push plate of the tip feeding section, and FIG. 3 is an explanatory diagram of the inventive feeding machine in use. 1... Push plate support rod, 2 ₁ , 2 ₂ ... Two push plates, 4... Stopper for one opening/closing push plate, 6...
...A drive device that moves the support rod up and down.

Claims (1)

[Scope of utility model registration request] The upper ends of two push plates 2 ₁ and 2 _{2 are fixed to the lower end of the support rod 1, one push plate 2 1 is} fixed, and the other push plate 2 ₂ is pivoted so that it can be opened and closed. A stopper 4 for restricting the opening of the push plate ₂₂ is attached to the support rod ₁ on the back side of the support rod 1.
A fish and meat feeder is provided with a drive device such as a small electric motor on the top of the support rod to move the support rod up and down.