CN104890086A - Demolding mechanism of multi-specification maneuvering stripper - Google Patents

Demolding mechanism of multi-specification maneuvering stripper Download PDF

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Publication number
CN104890086A
CN104890086A CN201410077923.7A CN201410077923A CN104890086A CN 104890086 A CN104890086 A CN 104890086A CN 201410077923 A CN201410077923 A CN 201410077923A CN 104890086 A CN104890086 A CN 104890086A
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China
Prior art keywords
driven pulley
frame
spoke
driven
motor
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Granted
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CN201410077923.7A
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Chinese (zh)
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CN104890086B (en
Inventor
林垂伍
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Jiangxi Nanfeng Zhenyu Industry Group Co Ltd
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Jiangxi Nanfeng Zhenyu Industry Group Co Ltd
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Priority to CN201410077923.7A priority Critical patent/CN104890086B/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B27WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27MWORKING OF WOOD NOT PROVIDED FOR IN SUBCLASSES B27B - B27L; MANUFACTURE OF SPECIFIC WOODEN ARTICLES
    • B27M3/00Manufacture or reconditioning of specific semi-finished or finished articles
    • B27M3/04Manufacture or reconditioning of specific semi-finished or finished articles of flooring elements, e.g. parqueting blocks
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B27WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27NMANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
    • B27N3/00Manufacture of substantially flat articles, e.g. boards, from particles or fibres
    • B27N3/08Moulding or pressing
    • B27N3/18Auxiliary operations, e.g. preheating, humidifying, cutting-off
    • B27N3/186Separating the cauls from the boards

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  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Press Drives And Press Lines (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)

Abstract

The invention relates to square stock treatment equipment, in particular to a demolding mechanism of a multi-specification maneuvering stripper. The demolding mechanism of the multi-specification maneuvering stripper comprises a frame and a demolding mechanism, wherein the demolding mechanism is arranged on the upper layer of the frame, and comprises a driving wheel, a driven wheel 1, a driven wheel 2 and a motor 1; and the driving wheel, the driven wheel 1, the driven wheel 2 and the motor 1 are all fixedly mounted on the frame through bearing bases. The demolding mechanism of the multi-specification maneuvering stripper saves the time and the labor, and greatly enhances the operability and the working efficiency. The demolding mechanism of the multi-specification maneuvering stripper is convenient to operate and simple in use; and any worker can skillfully finish the work.

Description

The mould emptier of the motor-driven ingot stripper of many specifications
Technical field
The present invention relates to a kind of square stock treatment facility, particularly relate to the mould emptier of the motor-driven ingot stripper of many specifications.
Background technology
In the process on usual production compacting pressing mold floor, a most important procedure is pressing mold, also namely adopts the molding press of thousands of tons of pressure, bamboo cane is pressed in steel U-shaped mould, makes loose bamboo cane be pressed into consolidation, the follow-up square stock being used for being processed into floor.After being pressed into square stock, need square stock to take out in mould.Existing removing method generally adopts artificial taking-up method, U mouth by U-shaped mould is downward, the two ends of mould take turns to mention by workman, mould is made to impinge upon on ground or cushion block under gravity, cause square stock to isolate space gradually with mold bottom, the instrument that workman re-uses crowbar and so on prizes thorough break away from moulds from gap by square stock.The weight adding square stock due to mould reaches more than 200 jin, and labour intensity is very big, need very large strength, and this mode can only rely on the impact of mould self gravitation to make mould and square stock isolate space, therefore need multi-pass operation.Seldom there is workman can be competent at such demoulding work.And this release method efficiency is very low, two workmans can only process the mould of about 100 for one day, have had a strong impact on the production efficiency on floor.Also have a kind of release method to be adopt cylinder or oil cylinder to be strutted mould u shape two side, after reduction sidewall is to the extruding force of square stock, then square stock is taken out.This kind of release method causes huge damage by mould, is very easy to produce fracture, greatly reduces the mold use life-span.
Summary of the invention
The present invention is directed to the deficiencies in the prior art, the mould emptier of the motor-driven ingot stripper of many specifications is provided.This invention can reduce labour intensity greatly, increases work efficiency, and can improve the mold use life-span.
The motor-driven ingot stripper of a kind of many specifications, comprise frame, mould emptier, separating mechanism, lifting mechanism, described mould emptier, separating mechanism, lifting mechanism are fixedly mounted in frame.
Technical scheme of the present invention is such: the mould emptier of the motor-driven ingot stripper of many specifications, comprise frame, mould emptier, described mould emptier is arranged on frame upper strata, comprise driving wheel, driven pulley one, driven pulley two, motor one, described driving wheel, driven pulley one, driven pulley two, motor one is all fixedly mounted in frame by bearing block, the axle of described driving wheel is connected with motor one, the two sides of driving wheel are respectively equipped with mutually perpendicular spoke, the corresponding side of driven pulley one and driven pulley two is also provided with a spoke, when driving wheel rotates, the spoke of two sides can interfere with the spoke that arranges on two driven pulleys thus drive two driven pulleys to rotate respectively, the pull rope be connected with driven pulley two spoke with driven pulley one is walked around a pulley separately respectively and is connected with two traction frames be arranged on rack rail one, described traction frame is movably connected on rack rail one by roller.
As further technical scheme of the present invention, the spoke ends of described driven pulley one is provided with the spring be connected with frame, the bearing block of driven pulley one is also provided with the middle part that a support bar is against spring, be provided with the spring be connected with frame below the spoke ends of described driven pulley two, this spring is not connected with the spoke of driven pulley two.The connected spring of driven pulley one spoke is in extended state under the Action of Gravity Field of traction frame, the support bar that bearing block is arranged, when the spoke of this end of driven pulley one spring is declined, spring transfers compressive state to from extended state, thus pressuring spring is case of bending, after driving wheel spoke departs from driven pulley one spoke, bending spring can be had an effect again, makes driven pulley one spoke homing.Spring under driven pulley two spoke is in order to after preventing driving wheel spoke from departing from driven pulley two spoke, impinges upon in frame when the spoke other end declines rapidly by traction frame pulling force.
As further technical scheme of the present invention, described driving wheel, driven pulley one, the end that the spoke of driven pulley two contacts are provided with oblique angle, are provided with the lubricating box that lubricating oil is housed below the frame below described driving wheel.Lubricating oil is used for reducing the frictional force between spoke, reduces mechanical loss.
As further technical scheme of the present invention, the frame below traction frame is provided with the tension spring and stop bit spring disjunct with traction frame that are connected with traction frame, is also provided with wooden cushion block near the position outside rack rail one.The pulling force of tension spring is used for allowing traction frame be not only freely falling body, and the acceleration that also extra generation one is downward, stop bit spring is to prevent traction frame from excessively pressing down damage tension spring.
As further technical scheme of the present invention, described traction frame one jiao has pressure hook chain connection with it, and this pressure hook top is connected with rack rail one by spring.The effect of pressure hook is pressed on traction frame by mould, when traction frame accelerates can to decline together by driven mold when declining, is subject to larger impulsive force when mould is impinged upon on wooden cushion block suddenly.
Other part-structures of the motor-driven ingot stripper of a kind of many specifications are as follows: described separating mechanism comprises the hydraulic cylinder be arranged on frame both sides, hydraulic cylinder is connected with slide block by hydraulic stem, described slide block is movably connected on rack rail two by roller, lower hook is provided with below slide block, lower hook is connected on the guide rail below frame by one group of pulley, described lower hook can with pulley axis rotation, the center of rotation of lower hook is provided with joystick, described separating mechanism also comprises rises to the bait, rise to the bait and be arranged on by two groups of rollers and contiguous block the guide rail being positioned at slide block, to rise to the bait the spring being provided with and being connected with guide rail outer end in slide block, also pull rope is connected with on rising to the bait, both sides rise to the bait on pull rope walk around the fixed pulley be arranged on frame and slide block, be connected to the pulling block of central authorities.Lower hook, except adopting joystick, can also use motor to rotate to control it.
The lifting mechanism of the motor-driven ingot stripper of a kind of many specifications is a rectangular frame; be arranged in the middle of bottom frame; rectangular frame top is provided with drive; bottom rectangular frame, wheel is installed; wheel is placed on rack-mounted skewback; there is a small front apron skewback bottom, also has a hydraulic cylinder two be fixedly mounted in frame to be connected with the rectangular frame bottom of lifting mechanism by cylinder rod.
The motor-driven ingot stripper of a kind of many specifications also comprises input mechanism and output mechanism; described input mechanism and output mechanism lay respectively at feeding mouth position and the discharging opening position of ingot stripper; described input mechanism and output mechanism are provided with delivery wheel, and delivery wheel is connected with motor by chain.
A when lifting mechanism of the motor-driven ingot stripper of many specifications is positioned at apical position, mutually concordant with output mechanism with input mechanism, higher than the position of wooden cushion block, when lifting mechanism is positioned at bottom position, lower than the position of wooden cushion block.The elevating function effect of lifting mechanism is when moving moulds, and the drive on it can be used to transmit, and when carrying out stripping operation, drop under wooden pad tile height, prevent mould from impinging upon damage drive causing drive.
Drive on the motor-driven ingot stripper lifting mechanism of a kind of many specifications is connected with motor by chain.
When the present invention works, the slide block of separating mechanism is placed in top, rises lifting mechanism, Open Side Down from input mechanism feeding ingot stripper will to weigh bamboo square material mould U-shaped, then falls lifting mechanism, mould is placed on wooden cushion block.
Start the motor of mould emptier; driving wheel rotates clockwise; spoke drive driven pulley one rotation of driven pulley one stirred by the spoke of driving wheel; and by pull rope pull-up traction frame; and then pull-up is placed in one of the mould in traction frame; while traction frame rises, the pressure hook be connected on traction frame also rises thereupon.The spring at pressure hook top is in stretching, and make it remain on outside the current position of mould, when pressure hook rises, spring transfers compressive state to from extended state again, and the pressure effect that pressure hook is subject to spring produces rotation, and then goes to the state be pressed in above mould.
After driving wheel turns to certain angle, the spoke of interferenceing with driven pulley one departs from mutually, traction frame is rapid decline under the pullling of bottom spring, and mould gravity and the pressure being subject to the pressure hook being pressed in its top, also decline thereupon, suddenly impinge upon on wooden cushion block, driving wheel is rotated further, and is stirred the spoke of driven pulley two equally by the spoke of another side, drives driven pulley two to rotate, in like manner can other end in pull-up mould, and make it suddenly to impinge upon on wooden cushion block.So take turns several times, square stock is separated with mold bottom, produce space.
At this moment slide block is fallen to certain position by hydraulic cylinder, be pulled through pull rope and the pulling block be connected of rising to the bait, lower hook is rotated by joystick, make upper and lower hook insert the space of separating between square stock and mold bottom, then primer fluid cylinder pressure makes slide block rise until mould is pulled away from square stock completely.Now exit lower hook, rising lifting mechanism, hold up square stock and shifted out ingot stripper by the delivery wheel of drive and output mechanism, slide block being put down, unclamps pulling block, exit mould under being above hooked in the traction of spring, then mould is shifted out ingot stripper.So far complete demoulding work is completed once.
Owing to have employed the mould emptier at top after use the present invention; power is produced by motor; imitate the action of the artificial demoulding, lift the two ends of mould respectively, then unclamp; due to the effect of spring bottom traction frame; traction frame is except freely falling body, and also the pulling force effect of under tension spring is accelerated to decline, again due to the existence of pressure hook; mould accelerates to decline with traction frame under the effect of self gravitation and spring tension, suddenly impinges upon on the wooden cushion block of below.Make square stock and mould isolate space, re-use hydraulic cylinder and square stock and mould are departed from up and down completely, to save time and laborsaving, greatly strengthen operability and operating efficiency.Meanwhile, the spring that two driven pulley spokes are arranged can increase the stability of driven pulley, reduces inertia resilience.The lifting mechanism of bottom can be selected according to the difference of duty to rise and decline, and serves different effects respectively.The present invention is easy and simple to handle, and without threshold, any workman can both skillfully complete this work.
Accompanying drawing explanation
Fig. 1 is schematic diagram when square stock and mold bottom depart from mould schematic diagram and mould.
Fig. 2 is a kind of many specifications motor-driven ingot stripper overall structure schematic diagram.
Fig. 3 is the right view structural representation of the motor-driven ingot stripper of a kind of many specifications.
Fig. 4 is the rearview structural representation of the motor-driven ingot stripper of a kind of many specifications.
Fig. 5 is the structural representation of the present invention and portion chassis.
Fig. 6 is the side view structural representation of Fig. 5 mid frame guide rail part of the present invention.
Fig. 7 is the structural scheme of mechanism of traction frame raised configuration in Fig. 6.
Fig. 8 is the structural representation of the motor-driven ingot stripper separating mechanism of a kind of many specifications and portion chassis.
Fig. 9 is rising to the bait of the motor-driven ingot stripper separating mechanism of a kind of many specifications and lower hook portion working state schematic representation.
Figure 10 is the structural representation of the motor-driven ingot stripper lifting mechanism of a kind of many specifications.
Detailed description of the invention
Technical scheme of the present invention is specifically set forth below in conjunction with the drawings and specific embodiments.
As shown in Figure 1, left figure is that bamboo cane is pressed the schematic diagram forming square stock in progressive die tool 7, and right figure is the schematic diagram of square stock when being separated with mold bottom.
As shown in Figures 2 and 3, the motor-driven ingot stripper of a kind of many specifications, comprises frame 1, mould emptier 2, separating mechanism 3, lifting mechanism 4, and described mould emptier 2, separating mechanism 3, lifting mechanism 4 are fixedly mounted in frame 1.
Structure of the present invention as shown in Figures 4 to 7, the mould emptier of the motor-driven ingot stripper of many specifications, comprise frame 1, mould emptier 2, described mould emptier 2 is arranged on frame upper strata, comprise driving wheel 21, driven pulley 1, driven pulley 2 23, motor one, described driving wheel 21, driven pulley 1, driven pulley 2 23, motor one is all fixedly mounted in frame 1 by bearing block, the axle of described driving wheel 21 is connected with motor one, the two sides of driving wheel are respectively equipped with mutually perpendicular spoke, the corresponding side of driven pulley 1 and driven pulley 2 23 is also provided with a spoke, when driving wheel 21 rotates, the spoke of two sides can interfere with the spoke that arranges on two driven pulleys thus drive two driven pulleys to rotate respectively, the pull rope be connected with driven pulley 2 23 spoke with driven pulley 1 is walked around a pulley separately respectively and is connected with two traction frames 25 be arranged on rack rail 1, described traction frame 25 is movably connected on rack rail 1 by roller.
The present invention also comprises input mechanism 5 and output mechanism 6, and described input mechanism 5 and output mechanism 6 lay respectively at feeding mouth position and the discharging opening position of ingot stripper, and described input mechanism 5 and output mechanism 6 are provided with delivery wheel, and delivery wheel is connected with motor by chain.
The spoke ends of described driven pulley 1 is provided with the spring be connected with frame 1, the bearing block of driven pulley 1 is also provided with the middle part that a support bar is against spring, be provided with the spring be connected with frame 1 below the spoke ends of described driven pulley 2 23, this spring is not connected with the spoke of driven pulley 2 23.The connected spring of driven pulley 1 spoke is in extended state, add the support bar that bearing block is arranged, when the spoke of this end of driven pulley 1 spring is declined, pressuring spring is case of bending, after driving wheel 21 spoke departs from driven pulley 1 spoke, the bending spring that is squeezed can be had an effect again, makes driven pulley 1 spoke homing.Spring under driven pulley 2 23 spoke is in order to after preventing driving wheel 21 spoke from departing from driven pulley 2 23 spoke, suddenly impinges upon in frame 1 when the spoke other end declines rapidly by traction frame 25 pulling force.
Described driving wheel 21, driven pulley 1, the end that the spoke of driven pulley 2 23 contacts are provided with oblique angle, are provided with the lubricating box that lubricating oil is housed below the frame 1 below described driving wheel 21.Lubricating oil is used for reducing the frictional force between spoke, reduces mechanical loss.
The mechanism of motor-driven other parts of ingot stripper of a kind of many specifications as shown in Figure 8 and Figure 9, the separating mechanism 3 of the motor-driven ingot stripper of a kind of many specifications comprises the hydraulic cylinder 31 be arranged on frame 1 both sides, hydraulic cylinder 31 is connected with slide block 32 by hydraulic stem, described slide block 32 is movably connected on rack rail 2 33 by roller, lower hook 34 is provided with below slide block 32, lower hook (34) is connected on the guide rail of frame (1) below by one group of pulley, described lower hook (34) can with pulley axis rotation, the center of rotation of lower hook 34 is provided with joystick 35, described separating mechanism 3 also comprises rises to the bait 36, rise to the bait and 36 be arranged on by two groups of rollers and contiguous block the guide rail being positioned at slide block 32, rise to the bait and 36 be provided with the spring be connected with guide rail outer end in slide block 32, rise to the bait on 36 and be also connected with pull rope, the fixed pulley be arranged on frame 1 and slide block 32 walked around by the pull rope risen to the bait on 36 in both sides, be connected to the pulling block 37 of central authorities.Lower hook 34, except adopting joystick, can also use motor to rotate to control it.
As shown in Figure 10; the lifting mechanism 4 of the motor-driven ingot stripper of a kind of many specifications is a rectangular frame 41; be arranged in the middle of bottom frame 1; rectangular frame 41 top is provided with drive 42; wheel 43 is installed bottom rectangular frame 41; wheel 43 is placed on the skewback 44 that is arranged in frame 1, and there is a small front apron skewback bottom, also has a cylinder 2 44 be fixedly mounted in frame 1 to be connected with rectangular frame 41 bottom of lifting mechanism 4 by cylinder rod.
Frame below traction frame 25 is provided with the tension spring 26 and stop bit spring 27 disjunct with traction frame 25 that are connected with traction frame 25, is also provided with wooden cushion block 28 near the position outside rack rail 1.The pulling force of tension spring 26 is used for allowing traction frame be not only freely falling body, the acceleration that also extra generation one is downward, and stop bit spring 27 damages tension spring 26 to prevent traction frame 25 from excessively pressing down.
Described traction frame 25 1 jiaos has a pressure hook 29 chain connection with it, and this pressure hook 29 top is connected with rack rail 1 by spring.The effect of pressure hook is pressed on traction frame 25 by mould 7, when traction frame 25 accelerates can to decline together by driven mold 7 when declining, is subject to larger impulsive force when mould 7 is impinged upon on wooden cushion block 28 suddenly.
A when lifting mechanism 4 of the motor-driven ingot stripper of many specifications is positioned at apical position, mutually concordant with output mechanism with input mechanism, higher than the position of wooden cushion block 28, when lifting mechanism 4 is positioned at bottom position, lower than the position of wooden cushion block 28.The elevating function effect of lifting mechanism 4 be move moulds 7 time, the drive 42 on it can be used to transmit, and when carrying out stripping operation, drop under wooden pad tile height, prevent mould from impinging upon damage drive 42 causing drive.
Drive 42 on the lifting mechanism 4 of the motor-driven ingot stripper of a kind of many specifications is connected with motor by chain.

Claims (5)

1. the mould emptier of the motor-driven ingot stripper of specification more than, comprise frame (1), mould emptier (2), it is characterized in that: described mould emptier (2) is arranged on frame upper strata, comprise driving wheel (21), driven pulley one (22), driven pulley two (23), motor one, described driving wheel (21), driven pulley one (22), driven pulley two (23), motor one is all fixedly mounted in frame (1) by bearing block, the axle of described driving wheel (21) is connected with motor one, the two sides of driving wheel are respectively equipped with mutually perpendicular spoke, the corresponding side of driven pulley one (22) and driven pulley two (23) is also provided with a spoke, when driving wheel (21) rotates, the spoke of two sides can interfere with the spoke that arranges on two driven pulleys thus drive two driven pulleys to rotate respectively, the pull rope be connected with driven pulley two (23) spoke with driven pulley one (22) is walked around a pulley separately respectively and is connected with two traction frames (25) be arranged on rack rail one (24), described traction frame (25) is movably connected on rack rail one (24) by roller.
2. the mould emptier of the motor-driven ingot stripper of many specifications according to claim 1; it is characterized in that: the spoke ends of described driven pulley one (22) is provided with the spring be connected with frame (1); the bearing block of driven pulley one (22) is also provided with the middle part that a support bar is against spring; be provided with the spring be connected with frame (1) below the spoke ends of described driven pulley two (23), this spring is not connected with the spoke of driven pulley two (23).
3. the mould emptier of the motor-driven ingot stripper of many specifications according to claim 1; it is characterized in that: described driving wheel (21), driven pulley one (22), the end that the spoke of driven pulley two (23) contacts are provided with oblique angle, frame (1) below of described driving wheel (21) below is provided with the lubricating box that lubricating oil is housed.
4. the mould emptier of the motor-driven ingot stripper of many specifications according to claim 1; it is characterized in that: the frame of traction frame (25) below is provided with the tension spring (26) and stop bit spring (27) disjunct with traction frame (25) that are connected with traction frame (25), the position near rack rail one (24) outside is also provided with wooden cushion block (28).
5. the mould emptier of the motor-driven ingot stripper of many specifications according to claim 1, is characterized in that: described traction frame (25) jiaos has a pressure hook (29) chain connection with it, and this pressure hook (29) top is connected with rack rail one (24) by spring.
CN201410077923.7A 2014-03-05 2014-03-05 A kind of demoulding mechanism of the motor-driven ingot stripper of more specifications Active CN104890086B (en)

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4326572A (en) * 1980-06-16 1982-04-27 Woodtech, Inc. Wood molding routing apparatus
CN101590660A (en) * 2009-06-02 2009-12-02 项林 Horizontal laminated timber press demoulding mechanism
CN202878443U (en) * 2012-10-25 2013-04-17 浙江华奔机械制造有限公司 Demoulding machine structure
CN103231443A (en) * 2013-04-28 2013-08-07 泉州市丰泽福帆机械有限公司 Mould frame and turnover mechanism used in conjunction with same
CN203331182U (en) * 2013-06-17 2013-12-11 安吉华森液压机厂 Demolding machine
CN203779634U (en) * 2014-03-05 2014-08-20 江西南丰振宇实业集团有限公司 Mold stripping mechanism of multi-specification motorized stripper

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4326572A (en) * 1980-06-16 1982-04-27 Woodtech, Inc. Wood molding routing apparatus
CN101590660A (en) * 2009-06-02 2009-12-02 项林 Horizontal laminated timber press demoulding mechanism
CN202878443U (en) * 2012-10-25 2013-04-17 浙江华奔机械制造有限公司 Demoulding machine structure
CN103231443A (en) * 2013-04-28 2013-08-07 泉州市丰泽福帆机械有限公司 Mould frame and turnover mechanism used in conjunction with same
CN203331182U (en) * 2013-06-17 2013-12-11 安吉华森液压机厂 Demolding machine
CN203779634U (en) * 2014-03-05 2014-08-20 江西南丰振宇实业集团有限公司 Mold stripping mechanism of multi-specification motorized stripper

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