JPH07185381A - Pressing device with catch rod of drink container shredding machine - Google Patents

Abstract

PURPOSE:To relieve impact by freely turnably mounting a catch rod in the perpendicular direction via a hinge at the top end of a press plate, mounting a leaf spring at the rear end of the catch rod, arranging a cylindrical passage for materials to be shredded opening in the upper stage of a shredding machine body so as to make the spring perpendicular to a rotary blade and providing the lower stage of the passage with notches for admission of the press plate and the catch rod. CONSTITUTION:The catch rod 16 catches a glass bottle 21 when the bottle is charged into a passage 18. At this time, the charging of the object to be shredded is detected and the rotary blade 4 starts rotating. A cam, a driven rod and a connecting rod are rotated by the rotation and the press plate 14 mounted at a revolving shaft 11 retreats cooperatively with the rotation. As a result, the catch rod 16 retreats as well and the glass bottle 21 falls onto the rotary blade 4. Meshing of the glass bottle with the rotary blade 4 is prevented by shortening the falling distance so as to make impact small. Then, the glass state is supported in the state of merely freely rotating on the rotary blade 4 and is thus taken out without being cracked.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a pressing device with a receiving rod in a shredder for beverage containers.

[0002]

2. Description of the Related Art It is considered by the applicant that the used container such as a paper cup or a can container has a bad biting of a rotary blade.
The pressing device was filed as No. 07416. However, it cannot be said that the treatment for the inserted glass bottle is sufficient. Since the surface of glass bottles is smooth and hard, it is difficult to cut them with a rotary blade. In the conventional shredding device, if a glass bottle or the like is put in from the upper stage of the rotary blade, the rotary blade may be damaged. Since the device of the above application is inserted through a slanted tubular passage, it does not give a strong impact as in the prior art, but it is desirable to prevent further damage.

[0003]

SUMMARY OF THE INVENTION An object of the present invention is to reduce the impact on a rotary blade by attaching a catch rod to a pressing device for facilitating shredding of an object to be shredded.

[0004]

A drive motor (2) is installed in an upper stage of a shredder body (1), and a pair of mounting plates (3) is installed in a lower stage of the shredder main body (1) to form a pair of rotary blades (4). ) Is tilted, the rotary blade shaft (5) is projected to the outside of the mounting plate, the cam (6) is mounted, and the driven rod (8) with the bearing (7) in contact with the cam is vertically swingable. A coil spring (10) for attaching a rear end to the rear end of the operating rod (12) is attached to the rotary shaft (11) installed on the upper rear side of the mounting plate. In the shredder in which the operating rod and the driven rod are connected by a connecting rod (13) and an acute-angled pressing plate (14) is attached to the central portion of the rotating shaft, Hinges (1
5) The receiving rod (16) is rotatably attached in the vertical direction via 5), and the leaf spring (17) is attached to the rear end of the receiving rod.
Cylindrical passage of the shredded object (1
8) is installed so as to be perpendicular to the rotary blade, and cutouts (19), (2) for intruding the pressing plate and the receiving rod are provided in the lower stage of the passage.
0) is provided.

[0005]

The operation will be described with reference to the drawings.
When 1) is put into the passage, it is received by the receiving rod (16) as shown in FIG. At this time, the rotary blade (5) starts to rotate by detecting the input of the shredded object. The detection device is not shown. When the rotary blade rotates, the driven rod (8) pivots upward through the cam (6), and the operating rod (12) pivots upward by the connecting rod (13) and is attached to the rotary shaft (11). The pressing plate (14) retracts, the receiving rod (16) also retracts, and the glass bottle with the support removed reaches the rotary blade, but the falling distance is short, and a large impact is not applied to the rotary blade. Therefore, since the glass bottle is not broken, it is not bitten by the rotary blade and only floats on the rotary blade as shown in FIG. (B), so that it can be taken out.

Since the pressing plate electrically controls the rotation of the driving motor so that the pressing plate is always in a pressed state, that is, the pressing rod is lowered to the bottom, when a new container is loaded after shredding is completed. The catch rod (16) projects into the passage. Since the receiving rod is connected to the pressing plate by the hinge (15), when the container (22) is clogged in the passage, the receiving rod is retracted as shown in FIG. (C). There is no hindrance to the operation of pushing in easily. Since the receiving rod has the leaf spring (17) attached to the rear end, it does not fall rearward more than shown in FIG.

[0007]

EXAMPLE An example will be described with reference to the drawings. A drive motor (2) is installed on the upper stage of the shredder body (1), and a pair of mounting plates (3) is installed on the lower stage of the shredder main body (1) to form a pair of rotary blades. The driven rod (8) having the bearing (7) attached to the rotary blade shaft (5) projecting the rotary blade shaft (5) to the outside of the mounting plate and the cam (6) attached thereto and swinging up and down. A rear end is movably fixed to the shaft (9) and a coil spring (10) for urging downward is attached to the front end, and an operating rod (1) is attached to a rotary shaft (11) installed on the upper rear side of the attachment plate.
2) Secure the rear end of the rod and connect the rod and the driven rod to each other (13)
In a shredder in which a pressing plate (14) having an acute angle is attached to the center of the rotary shaft, a leaf spring (17) is attached to the upper end of the pressing plate via a hinge (15) at the rear end. The attached catching rod (16) is rotatably attached in the vertical direction, and the tubular passage (18) of the shredded object opening at the upper stage of the shredder main body is installed so as to be perpendicular to the rotary blade. Then, cutouts (19) and (20) for entering the pressing plate and the receiving rod are provided in the lower stage of the passage.

[0008]

[Effect of the Invention] Even if a glass bottle or the like is roughly charged, it is once received by the receiving rod, so that it is not cracked or damaged. Therefore, since the shreds are not accidentally shredded, there is no possibility that fragments will fly out, and safe recovery can be achieved. Other beverage containers will be received once by the receiving rod even if they are roughly charged,
It is possible to prevent damage to the rotary blade.

[Brief description of drawings]

FIG. 1 is a partially cutaway side sectional view of a shredder.

FIG. 2A is a side view of a main part, and FIG. 2B is a side view of a pressing plate and a receiving rod.

FIG. 3 is an operation explanatory view.

[Explanation of symbols]

 14 pressing plate 15 hinge 16 receiving rod 17 leaf spring 19 and 20 notch

Claims (1)

[Claims] 1. A drive motor (2) is installed on an upper stage of a shredder main body (1), and a pair of mounting plates (3) is installed on a lower stage of the main body so that a pair of rotary blades (4) are inclined. The driven rod (8) having the rotary blade shaft (5) projecting to the outside of the mounting plate and having the cam (6) mounted and the bearing (7) in contact with the cam mounted on the rear end shaft is vertically swingable. A coil spring (10) that stops (9) and urges downward is attached to the tip, and the rear end of the operating rod (12) is fixed to the rotary shaft (11) that is installed on the upper rear side of the attachment plate, and the operation is performed. In a shredder in which a rod and the driven rod are connected by a connecting rod (13), and an acute-angled pressing plate (14) is attached to the center of a rotating shaft, a hinge (15) is attached to the upper end of the pressing plate. Via a lever, a catch rod (16) having a leaf spring (17) attached to its rear end is rotatable in a direction perpendicular to the hinge. The passage (18) to be shredded, which opens in the upper stage of the mounting and shredding machine, is installed so as to be inclined so as to be perpendicular to the rotary blade, and the notch for intrusion of the pressing plate and the receiving rod ( 19), (20) are provided, the pressing device with a receiving rod in a beverage container shredding machine.