JPH02198739A - Reversing device for material and the like - Google Patents

Abstract

PURPOSE:To place a material on a feeding body onto a receiving body in a reversal state, in a reversing device used in a work line, etc., of the material, by vertically moving, by a hydraulic cylinder, an intermediate body connecting the feeding body and receiving body supported by rocking legs. CONSTITUTION:This reversing device provides a feeding body 1 and receiving body 6 supported by rocking legs 2, 7 symmetrically laterally and links an intermediate body 5 to the opposing part of the feeding body 1 and receiving body 6. Moreover, a hydraulic cylinder 3 is fitted to the center part of a base 10, the tip part of a cylinder rod 4 is fixed to the intermediate body 5, and the feeding body 1 and receiving body 6 are made to be inclined symmetrically at acute angle toward the intermediate body 5 descended from a horizontal state. So, when the intermediate body 5 is descended by the hydraulic cylinder 3, a material on the feeding body 1 is placed on the intermediate body 5 and when the upper part of the material A is pushed down for the receiving body 6, the material A is pushed down to the receiving body 6 side. Thereafter, the material A is placed in a reversal state onto the receiving body 6 by restoring the feeding body 1 and receiving body 6 to the horizontal state.

Description

DETAILED DESCRIPTION OF THE INVENTION [Industrial Application Field] The present invention relates to a material reversing device mainly used in material processing lines, product assembly lines, or inspection lines thereof.

[Conventional technology]

When processing the front and back sides of a material, when incorporating parts into the front and back of a product, or when inspecting those front and back sides, it is necessary to manually grasp the material and turn it over, or use a locking tool to hold the material. He caught it, turned the locking tool half a turn, and after turning half a turn, he released the catch of the locking tool and reversed it.

[Problem to be solved by the invention]

When manually grasping and inverting a material, etc., there is a risk of pinching the fingers, there is a problem that the oil from the fingers will adhere to the material, and there is a problem that only small and lightweight materials can be inverted. In addition, when a material is caught with a locking tool and turned over, the material must be caught strongly so that it does not fall when it is turned over, so there is a problem in that the material may be scratched by the catch.

SUMMARY OF THE INVENTION The present invention aims to provide a reversing device that can easily and reliably reverse the front and back sides of a material, regardless of its size, without causing scratches on the material.

[Means to solve the problem]

In order to achieve the above object, the reversing device of the present invention provides a sending body and a receiving body supported by swing legs symmetrically in the left and right directions, and connects an intermediate body to the facing portion of the horizontally opposing sending body and receiving body. Then, a hydraulic cylinder was installed in the center of the base, and the tip of the rod of the cylinder was fixed to the intermediate body, so that the sending body and receiving body were tilted symmetrically at an obtuse angle toward the intermediate body that was lowered from the horizontal state. It is something.

[For production]

The sending body and the receiving body are supported by swing legs, and their opposing parts are connected by the intermediate body, so when the intermediate body is moved up and down by a hydraulic cylinder, the sending body and the receiving body are lowered from the horizontally opposed state. It swings symmetrically up to the point where it tilts at an obtuse angle toward the intermediate body.

〔Example〕

Hereinafter, the structure of the reversing device according to the present invention will be explained based on the drawings of the embodiment.
The sending body 1 supported by the swing legs 7 and the receiving body 6 supported by the swinging legs 7 are arranged symmetrically to the left and right, and the sending body 1 is horizontally opposed to each other.
An intermediate body 5 that is flush with the image body 1.6 is connected to the opposite part of the receiving body 6, and a hydraulic cylinder 3 that reciprocates in the vertical direction is attached to the center of the base lO. is fixed to the intermediate body 5, the intermediate body 5 is moved up and down by the rod 4, and the range from the state where the sending body 1 and the receiving body 6 are horizontally opposed to the intermediate body 5 descending and tilting symmetrically at an acute angle θ The sending body 1 and the receiving body 6 are oscillated facing each other.

The sending body 1 and the receiving body 6 that constitute the reversing device are larger than the material A and have a flat plate shape or a screen shape, and the intermediate body 5 connected to the facing portion of the sending body 1 and the receiving body 6 has a material thickness T. It is wider and rotatably supported by the opposite part of the picture body 1.6, and the lower parts of the swinging legs 2 and 7 are pivotally connected to the base 10, and the upper parts are pivotally connected to the sending body 1 and the receiving body 6, respectively. There is. Further, the hydraulic cylinder 3 is mounted so that the sending body 1, the receiving body 6, and the swinging legs 2 and 7 are not supported in their swinging motions. When the intermediate body 5 is lowered by this hydraulic cylinder 3, the feed body 1 connected to the intermediate body 5
and the receiving body 6 are supported by the rocker legs 2 or 7, so that they tilt symmetrically while rocking the rocker legs 2.7. The inclined sending body 1 and the receiving body 6 are swung back by the lifting of the intermediate body 5 connected to the picture body 1.6 until the picture body 1.6 and the intermediate body 5 become horizontal, that is, the sending body 1 If the intermediate body 5 connected to the receiver body 6 is lowered by the hydraulic cylinder 3, and the feeder body 1 and the receiver body 6 are tilted symmetrically at an obtuse angle θ from the horizontal state, the feeder body 1
The material A that was placed on the intermediate body 5 will now be placed on the intermediate body 5, so if the upper part of the material A is tilted toward the receiving body 6, which is tilted and swung at the same time as the sending body 1, the material A will be placed on the intermediate body 5. It easily falls to the receiver 6 side. After dropping the material A onto the receiver 6, the obtuse angle θ
When the sending body 1 and the receiving body 6, which are tilted symmetrically to each other, are swung back to a horizontal state, the material A is placed on the receiving body 6 in an inverted state.

〔Effect of the invention〕

Since the reversing device of the present invention is configured as described above, it produces the effects described below.

The sending body and the receiving body are supported by swing legs, the intermediate body is connected to the opposing part, and the intermediate body is moved up and down by a hydraulic cylinder. Until the bodies descend and tilt at an acute angle, they move symmetrically and face each other, and there is no discrepancy in the rocking of the sending and receiving bodies. Moreover, the sending body and the receiving body are tilted so as to face each other, so that the material placed on the sending body is placed on the intermediate body connected to the opposing part of the painting body, and the upper end of the material is placed on the receiving body. Since the material is transferred from the sending body to the receiving body by tilting it down, the material can be transferred without having to grip it. As a result, regardless of the size, weight, or weight of the material, it can be delivered simply and easily, and it can be turned over accurately and efficiently. Also, since the material etc. can be turned over without using a locking device,
The material will not be scratched by the catch of the locking tool.

[Brief Description of the Drawings] Figs. 1 to 3 are side views showing an example of the operation of the reversing device according to the present invention, and Fig. 4 is a side view showing an example of inclination of the sending body and receiving body when the intermediate body is lowered. , FIG. 5 is a plan view showing an example of the structure of the reversing device. DESCRIPTION OF SYMBOLS 1... Feeding body, 6... Receiving body, 2, 7... Swinging leg, 3... Hydraulic cylinder, 4... Cylinder rod, 5... Intermediate body, Work 0... Base, A...Material, 1゛...Material thickness, θ...Inclination angle of sending body and receiving body.

Claims (1)

[Claims] On the base (10), a sending body (1) supported by a swinging leg (2) and a receiving body (6) supported by a swinging leg (7) are installed symmetrically to the left and right. The intermediate body (5) is connected to the facing part of the sending body and the receiving body, and a hydraulic cylinder (3) that reciprocates in the vertical direction is attached to the center of the base, and the tip of the cylinder rod (4) is connected to the intermediate body (5). A device for reversing materials, etc., which is fixed to an intermediate body and tilts the sending body and receiving body symmetrically at an obtuse angle (θ) toward the intermediate body that is lowered from a horizontal state by vertical movement of a rod.