Injection molding machine safety door adopting linear ball bearing

A ball bearing and injection molding machine technology, applied in the field of injection molding machine safety doors, can solve problems such as short service life, safety accidents, and poor safety performance, and achieve the effects of long service life, improved safety, and low frictional resistance

Pending Publication Date: 2018-03-02
江门市汇力精密机械有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the prior art, the injection molding machine usually includes a fixed mold and a movable mold in use, and the fixed mold and the movable mold are usually installed on the fixed platen and the movable platen, and the driving device drives the movable platen to move toward or away from the fixed platen, thereby realizing Mold clamping and mold opening, in order to improve the safety of the injection molding machine at work, a protective door is usually installed on the front of the injection molding machine, but the existing protective door generally uses a plastic pulley structure, which has a short service life and low safety performance. Poor, when the protective door is open, the movable formwork can still move, which is easy to cause safety accidents

Method used

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  • Injection molding machine safety door adopting linear ball bearing
  • Injection molding machine safety door adopting linear ball bearing
  • Injection molding machine safety door adopting linear ball bearing

Examples

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Embodiment Construction

[0017] Such as figure 1 with figure 2 As shown, a safety door for an injection molding machine using a linear ball bearing includes a base 1, the edge of the base 1 is fixedly provided with a left side plate 2 and a right side plate 3, and the left side plate 2 and the right side plate 3 can slide Adjusting door panel 4 is provided in the injection molding machine, in order to make the appearance of the injection molding machine more beautiful, and to protect the connection structure of the adjusting door panel 4, the bottom of the adjusting door panel 4 can be provided with a baffle plate, and the two sides of the baffle plate are connected with the left side panel 2 and the right side panel respectively. The side panels 3 are connected, and the adjusting door panel 4 can move toward the left side panel 2 and the right side panel 3 respectively. When the adjusting door panel 4 moves toward the left side panel 2, the adjusting door panel 4 is gradually opened. During movemen...

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Abstract

The invention discloses an injection molding machine safety door adopting a linear ball bearing. The injection molding machine safety door comprises a base, a left side plate and a right side plate are fixedly arranged at the edge of the base, an adjusting door plate is slidably arranged between the left side plate and the right side plate, and a horizontal sliding rod is arranged on the side portion of the base. A mounting plate is arranged on the surface of the inner side of the adjusting door plate, the linear ball bearing matched with the sliding rod is detachably arranged on the mountingplate, and a switch for controlling an injection molding machine mold to stop moving and an adjusting structure for controlling the switch are arranged on the base. The adjusting structure comprises apress rod connected with the switch, a connecting rod is arranged at the end, facing the outer side of the base, of the press rod, and idler wheels are arranged at the end, back onto the press rod, of the connecting rod. A supporting plate capable of abutting against the idler wheels is arranged on the adjusting door plate and abuts against the idler wheels to enable the mold to stop moving. Theinjection molding machine safety door adopting the linear ball bearing has the advantages that moving is smooth and capable of saving labor, and the safety of an injection molding machine can be improved.

Description

technical field [0001] The invention relates to a safety door of an injection molding machine, in particular to a safety door of an injection molding machine using a linear ball bearing. Background technique [0002] In the prior art, the injection molding machine usually includes a fixed mold and a movable mold in use, and the fixed mold and the movable mold are usually installed on the fixed platen and the movable platen, and the driving device drives the movable platen to move toward or away from the fixed platen, thereby realizing Mold clamping and mold opening, in order to improve the safety of the injection molding machine at work, a protective door is usually installed on the front of the injection molding machine, but the existing protective door generally uses a plastic pulley structure, which has a short service life and low safety performance. Poor, when the protective door is in the open state, the movable formwork can still move, which is easy to cause safety ac...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29C45/84
CPCB29C45/84
Inventor 胡景江
Owner 江门市汇力精密机械有限公司
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