CN113634723B - Vertical parting type non-box injection molding machine anti-clamping device - Google Patents
Vertical parting type non-box injection molding machine anti-clamping device Download PDFInfo
- Publication number
- CN113634723B CN113634723B CN202110933060.9A CN202110933060A CN113634723B CN 113634723 B CN113634723 B CN 113634723B CN 202110933060 A CN202110933060 A CN 202110933060A CN 113634723 B CN113634723 B CN 113634723B
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- rotating shaft
- hydraulic
- mounting hole
- rotatably
- pushing machine
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C19/00—Components or accessories for moulding machines
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C15/00—Moulding machines characterised by the compacting mechanism; Accessories therefor
- B22C15/23—Compacting by gas pressure or vacuum
- B22C15/24—Compacting by gas pressure or vacuum involving blowing devices in which the mould material is supplied in the form of loose particles
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Casting Devices For Molds (AREA)
Abstract
The invention discloses a vertical parting non-box injection molding machine anti-clamping device, which comprises a rack, wherein the rack is arranged at the bottom of the side surface of a hydraulic pushing molding machine; the installation hole is formed in the ground between the hydraulic die pushing machine and the sand die; the first rotating shaft is rotatably and vertically arranged at one side of the mounting hole, which is close to the hydraulic die pushing machine; the gear is fixedly arranged at the top end of the first rotating shaft and meshed with the rack; the second rotating shaft is rotatably and horizontally arranged in the mounting hole; the bevel gears are respectively arranged at the outer side end of the second rotating shaft and the middle part of the first rotating shaft, and the two bevel gears are meshed with each other; the overrunning clutch is arranged at the inner side end of the second rotating shaft; the third rotating shaft is rotatably and horizontally arranged in the mounting hole and is positioned on the axis extension line of the second rotating shaft.
Description
Technical Field
The invention relates to the technical field of shakeout machines, in particular to a vertical parting non-box injection molding machine anti-clamping device.
Background
The vertical parting box-less injection molding machine is an advanced casting molding machine, and is adopted by a plurality of casting manufacturers because of the advantages of high productivity, accurate size of the produced casting, sand saving, high automation degree and the like. When the hydraulic pushing machine of the molding machine pushes the sand mold manufactured by the sand mold manufacturing machine to the sand mold transmission channel, the hydraulic pushing machine repeatedly performs jacking and retracting work, when the hydraulic pushing machine retracts the sand mold manufacturing machine, a molding worker is required to perform cleaning and feeding work between the hydraulic pushing machine and the manufactured sand mold, and as the hydraulic force of jacking and retracting of the hydraulic pushing machine is very large, the molding worker is clamped between the hydraulic pushing machine and the sand mold and is not dead or damaged, and in order to prevent accidents, the molding machine is provided with safety devices such as infrared shutdown, manual shutdown, feeding shutdown and the like in a molding work area. However, other accidents can happen to the safety device in actual operation, and according to the safety device, 201310465639.2, the vertical parting non-box injection molding machine clamp preventer comprises a sand mold making machine, a hydraulic mold pushing machine and a sand mold conveying channel, wherein a swinging clamp preventer and a linkage power-off device are arranged on the sand mold making machine, a linkage column head is arranged on the hydraulic mold pushing machine, the swinging clamp preventer comprises a cross rod positioning frame, a swinging cross rod, an infrared baffle and a pressing and ejecting linkage rod, and the linkage power-off device comprises a comprehensive base frame, a power-off switch and a swinging linkage rod. The swing anti-clamping device of the embodiment pushes the molding machine out of the space between the hydraulic mold pushing machine and the sand mold before the hydraulic mold pushing machine clamps the molding machine, the linkage power-off device cuts off the power supply by utilizing the lifting force of the hydraulic mold pushing machine, and the infrared baffle plate stably starts the infrared stop device. Therefore, the vertical parting non-box injection molding machine clamping prevention device has reasonable structure, simple installation and convenient use, and can thoroughly prevent the accidents that the molding worker is clamped between the hydraulic mold pushing machine and the sand mold. However, after long-time study, it was found that the prior art can push a worker to withdraw from between the hydraulic pushing machine and the sand mold, but the structure limits the actions of the worker, which causes inconvenient work and inconvenient movement of the worker, and the structure arranged on the hydraulic pushing machine and the sand mold affects the operation space in a factory, which is not beneficial to the walking of the worker.
Disclosure of Invention
The invention aims to provide a vertical parting non-box injection molding machine anti-clamping device, which solves the problems.
In order to achieve the above purpose, the present invention provides the following technical solutions: a vertical parting non-case injection molding machine anti-clamping device comprises
The rack is arranged at the bottom of the side face of the hydraulic die pushing machine;
the installation hole is formed in the ground between the hydraulic die pushing machine and the sand die;
the first rotating shaft is rotatably and vertically arranged at one side of the mounting hole, which is close to the hydraulic die pushing machine;
the gear is fixedly arranged at the top end of the first rotating shaft and meshed with the rack;
the second rotating shaft is rotatably and horizontally arranged in the mounting hole;
the bevel gears are respectively arranged at the outer side end of the second rotating shaft and the middle part of the first rotating shaft, and the two bevel gears are meshed with each other;
the overrunning clutch is arranged at the inner side end of the second rotating shaft;
the third rotating shaft is rotatably and horizontally arranged in the mounting hole and is positioned on the axis extension line of the second rotating shaft;
the fourth rotating shaft is horizontally and rotatably arranged in the mounting hole and is in the same horizontal plane as the third rotating shaft;
the rollers are arranged on the third rotating shaft and the fourth rotating shaft respectively;
the caterpillar band is arranged on the two rollers; wherein the method comprises the steps of
The overrunning clutch can transmit rotary power for moving the crawler belt out of the hydraulic mould pushing machine and the sand mould.
Preferably, a sealing plate is arranged at the upper opening of the mounting hole.
Preferably, the outer side surface of the crawler belt is provided with anti-skid patterns.
Compared with the prior art, the invention has the following beneficial effects:
this application compact structure to with equipment setting underground, avoided taking factory space's problem, operating personnel stands on the track, when hydraulic pressure pushes away the mould quick-witted top to operating personnel, the rack can drive the gear rotation, and then under bevel gear group's drive, the track begins to remove, takes operating personnel out hydraulic pressure to push away between mould machine and the sand mould, because be provided with overrunning clutch, when hydraulic pressure pushes away the reverse operation of mould machine, the track can not remove, and the security performance is good.
Drawings
Fig. 1 is a front view of the present invention.
In the figure: the hydraulic die pushing machine comprises a rack-1, a hydraulic die pushing machine-2, an installation hole-3, a sand die-4, a first rotating shaft-5, a gear-6, a second rotating shaft-7, a bevel gear-8, an overrunning clutch-9, a third rotating shaft-10, rollers-11, a track-12 and a sealing plate-13.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In the description of the present invention, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of description of the present invention, and are not intended to indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
Referring to the drawings, one embodiment of the present invention is provided: a vertical parting non-case injection molding machine anti-clamping device comprises
The rack 1 is arranged at the bottom of the side surface of the hydraulic die pushing machine 2;
the installation hole 3 is formed in the ground between the hydraulic die pushing machine 2 and the sand die 4;
the first rotating shaft 5 is rotatably and vertically arranged on one side of the mounting hole 3, which is close to the hydraulic die pushing machine 2;
the gear 6 is fixedly arranged at the top end of the first rotating shaft 5 and is meshed with the rack 1;
the second rotating shaft 7 is rotatably and horizontally arranged in the mounting hole 3;
the bevel gear sets are respectively arranged at the outer side end of the second rotating shaft 7 and the middle part of the first rotating shaft 5, and the two bevel gears 8 are meshed with each other;
the overrunning clutch 9 is arranged at the inner side end of the second rotating shaft 7;
the third rotating shaft 10 is rotatably and horizontally arranged in the mounting hole 3, and the third rotating shaft 10 is positioned on the axis extension line of the second rotating shaft 7;
a fourth rotating shaft (not shown) horizontally rotatably disposed in the mounting hole 3 and in the same horizontal plane as the third rotating shaft 10;
the rollers 11 are arranged, and the rollers 11 are respectively arranged on the third rotating shaft 10 and the fourth rotating shaft;
a crawler belt 12, wherein the crawler belt 12 is arranged on the two rollers 11; wherein the method comprises the steps of
The overrunning clutch 9 can transmit the rotary power for moving the caterpillar 12 to the outside of the hydraulic mould pushing machine 2 and the sand mould 4.
The upper opening of the mounting hole 3 is provided with a sealing plate 13.
The outer side surface of the crawler belt 12 is provided with anti-skid patterns.
Working principle:
when an operator stands on the crawler belt 12 during operation, the gear 6 is driven to rotate through the rack 1 during operation of the hydraulic die pushing machine 2, and then the roller 11 is driven to rotate through the bevel gear 8, if the operator stands on the crawler belt 12 at this time, the operator can be moved out by the crawler belt 12, so that the safety is improved, and likewise, when the hydraulic die pushing machine 2 works in the reverse direction, the overrunning clutch 9 cannot drive the crawler belt 12 to move.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (2)
1. A vertical parting non-box injection molding machine anti-clamping device is characterized in that: comprising
The rack is arranged at the bottom of the side face of the hydraulic die pushing machine;
the installation hole is formed in the ground between the hydraulic die pushing machine and the sand die, and a sealing plate is arranged at the upper opening of the installation hole;
the first rotating shaft is rotatably and vertically arranged at one side of the mounting hole, which is close to the hydraulic die pushing machine;
the gear is fixedly arranged at the top end of the first rotating shaft and meshed with the rack;
the second rotating shaft is rotatably and horizontally arranged in the mounting hole;
the bevel gears are respectively arranged at the outer side end of the second rotating shaft and the middle part of the first rotating shaft, and the two bevel gears are meshed with each other;
the overrunning clutch is arranged at the inner side end of the second rotating shaft;
the third rotating shaft is rotatably and horizontally arranged in the mounting hole and is positioned on the axis extension line of the second rotating shaft;
the fourth rotating shaft is horizontally and rotatably arranged in the mounting hole and is in the same horizontal plane as the third rotating shaft;
the rollers are arranged on the third rotating shaft and the fourth rotating shaft respectively;
the caterpillar band is arranged on the two rollers; wherein the method comprises the steps of
The overrunning clutch can transmit rotary power for moving the crawler belt out of the hydraulic mould pushing machine and the sand mould.
2. The vertical parting non-molding press pinch-proof device as defined in claim 1, wherein: the outer side surface of the crawler belt is provided with anti-skid patterns.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110933060.9A CN113634723B (en) | 2021-08-12 | 2021-08-12 | Vertical parting type non-box injection molding machine anti-clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110933060.9A CN113634723B (en) | 2021-08-12 | 2021-08-12 | Vertical parting type non-box injection molding machine anti-clamping device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113634723A CN113634723A (en) | 2021-11-12 |
| CN113634723B true CN113634723B (en) | 2023-04-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110933060.9A Active CN113634723B (en) | 2021-08-12 | 2021-08-12 | Vertical parting type non-box injection molding machine anti-clamping device |
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Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203484418U (en) * | 2013-08-14 | 2014-03-19 | 北京中科奥特自动化设备有限公司 | Multi-motor-combined driven conveying roller table device |
| CN103506584B (en) * | 2013-10-08 | 2015-04-01 | 衢州市依科达节能技术有限公司 | Clamp preventing machine of vertical parting flaskless shoot squeeze molding machine |
| CN203610617U (en) * | 2013-12-22 | 2014-05-28 | 衢州市依科达节能技术有限公司 | Lifting rocker arm assembly machine |
| CN204799905U (en) * | 2015-05-28 | 2015-11-25 | 广州铸星机械有限公司 | A mould mechanism pushes away for molding machine |
| CN105414491B (en) * | 2015-09-05 | 2017-12-19 | 广州铸星机械有限公司 | A kind of moulding machine and its application method at no back-up sand dead angle |
| CN111453315B (en) * | 2020-05-25 | 2021-05-28 | 芜湖市云峰铸造有限责任公司 | Charging tray transfer device for casting production |
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- 2021-08-12 CN CN202110933060.9A patent/CN113634723B/en active Active
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| CN113634723A (en) | 2021-11-12 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A type of vertical parting box less injection molding machine anti pinch device Effective date of registration: 20230615 Granted publication date: 20230425 Pledgee: Ma'anshan branch of Bank of China Ltd. Pledgor: Anhui xinwanfangyuan Machinery Manufacturing Technology Co.,Ltd. Registration number: Y2023980044166 |
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