Molded product take-out device
A technology for taking out devices and molded products, which is applied in the field of taking out devices for molded products, which can solve problems such as damage to components, inability to mitigate impacts, and low replacement frequency of shock absorbers, and achieve the effects of preventing damage and reducing replacement frequency
Active Publication Date: 2019-03-12
HARMO
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AI Technical Summary
Problems solved by technology
[0006] In the molded product take-out device described in Patent Document 1, the shock absorber is a consumable, and when the life of the shock absorber expires, the shock generated when the lifting arm or the take-out head is stopped cannot be alleviated.
Therefore, the shock absorber needs to be replaced before the life of the shock absorber is exhausted, however, in order to reduce the operating cost of the molded product take-out device, it is preferable to make the replacement of the shock absorber less frequent
In addition, when the shock absorber is close to the limit of its life, the impact generated when the lifting arm or the extraction head is stopped cannot be sufficiently mitigated. Damage to each component
Method used
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[0035] Hereinafter, embodiments of the present invention will be described with reference to the drawings.
[0036] (Schematic configuration of molded product take-out device)
[0037] figure 1 (A) is a perspective view of the molded product take-out device 1 according to the embodiment of the present invention, figure 1 (B) is figure 1 (A) is a side view of the extraction arm 4 shown.
[0038] The molded product taking-out device 1 of the present embodiment is a device for taking out a molded product from a mold for resin molding (not shown). This molded product take-out device 1 has: a columnar base 2 fixed to a fixed die plate (not shown) of a resin molding machine; , and a take-out arm 4 mounted on the rotating part 3 in a slidable manner. Moreover, the molded product take-out apparatus 1 is equipped with the air cylinder 5 which rotates the rotating part 3 with respect to the base part 2, and the air cylinder 6 which moves the take-out arm 4 to the horizontal directi...
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The present invention provides a molded article take-out device can be reduced for reducing the molding from the extraction portion of the shock absorber is stopped when an impact generated at the replacement frequency, and even when the shock absorber can be prevented from approaching the life limit molded article taken out of the apparatus damage respective components; the molded article take-out device comprising: a molded product removing portion (10), the takeout portion (10) to move the cylinder (11), the extraction unit (10) to be movable in the manner to be maintained, kept (9), and for ease in holding the mounting portion (9) on the removal portion (10) stop the resulting impact shock absorber (12, 13); the cylinder (11) includes a pneumatic actuator reduction mechanism, the reduction mechanism in the cylinder (11) in the middle of the cylinder actuator (11) actuating a speed reducer, which relieves the impact of the takeout portion (10) on the shock absorber (12, 13) when the takeout portion stops working.
Description
technical field [0001] The present invention relates to a molded product take-out device for taking out a molded product from a mold for resin molding. Background technique [0002] Conventionally, there is known a molded product take-out device for taking out a molded product from a mold for resin molding (for example, refer to Patent Document 1). The molded product take-out device described in Patent Document 1 includes: a base fixed to a fixed platen of a molding machine, a rotating portion pivotally supported on the upper end side of the base, and a puller extending from the rotating portion toward the opening and closing (opening or closing) direction of the mold. The pulling arm, the lifting arm installed on the pulling arm in a slidable manner and extending in the up and down direction, and the molded product take-out head installed at the lower end of the lifting arm. A cylinder that moves the lifting arm horizontally along the switch direction of the mold is instal...
Claims
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IPC IPC(8): B29C45/42B29C45/84
CPCB29C45/42B29C45/84B29C2045/4241
Inventor 唐泽敬司有贺一幸梅北智昭
Owner HARMO