CN104890092A - Clamping device of multi-specification square stock stripper - Google Patents
Clamping device of multi-specification square stock stripper Download PDFInfo
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- CN104890092A CN104890092A CN201410078354.8A CN201410078354A CN104890092A CN 104890092 A CN104890092 A CN 104890092A CN 201410078354 A CN201410078354 A CN 201410078354A CN 104890092 A CN104890092 A CN 104890092A
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- square stock
- frame
- clamping device
- cylinder
- material folding
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27N—MANUFACTURE 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
- B27N3/00—Manufacture of substantially flat articles, e.g. boards, from particles or fibres
- B27N3/08—Moulding or pressing
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27N—MANUFACTURE 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
- B27N3/00—Manufacture of substantially flat articles, e.g. boards, from particles or fibres
- B27N3/08—Moulding or pressing
- B27N3/18—Auxiliary operations, e.g. preheating, humidifying, cutting-off
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Forging (AREA)
Abstract
The invention relates to square stock treatment equipment, in particular to a clamping device of a multi-specification square stock stripper. The clamping device of the multi-specification square stock stripper comprises a frame and clamping devices, wherein the clamping devices are arranged at the two sides of the frame, and are symmetrically mounted; and the clamping devices comprise mold pulling oil cylinders, clamping frames, frame guide rails, lifting pulleys, I-shaped guide rails, clamping mechanisms, clamping oil cylinders and ejector rods. The clamping device of the multi-specification square stock stripper greatly reduces the labor force of stripping work, is convenient to operate, is simple in use, largely prolongs the mold service life, and reduces the production cost.
Description
Technical field
The present invention relates to a kind of square stock treatment facility, particularly relate to the clamping device of many specifications square stock ingot stripper.
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, provide the clamping device of many specifications square stock ingot stripper, this invention can reduce labour intensity greatly, increases work efficiency, and can effectively improve the mold use life-span again.
A kind of many specifications square stock ingot stripper, comprise a kind of many specifications square stock ingot stripper, comprise frame, clamping device, snap gauge device, conveying device, described clamping device, snap gauge device, conveying device are fixedly mounted in frame.
Technical scheme of the present invention is such: the clamping device of many specifications square stock ingot stripper, comprise frame, clamping device, described clamping device is arranged on frame both sides, symmetrically install, clamping device comprises drawing-die oil cylinder, material folding frame, rack rail, lifting pulley, work shape guide rail, clamp system, material folding oil cylinder, push rod, described drawing-die oil cylinder is fixed on frame upper strata, be fixedly connected with material folding frame by cylinder rod, material folding frame is frame-type structure, both sides are penetrating, rack rail is fixed in frame, material folding frame is connected on rack rail by lifting pulley, four work shape guide rails are provided with in material folding frame, clamp system is arranged in the track of four work shape guide rails formation by four rolling, the below of clamp system is provided with coupled push rod, material folding oil cylinder is arranged on the panel of work shape guide rail termination, the cylinder rod of material folding oil cylinder is connected with push rod.Square stock for clamping square stock, and takes out from mould by clamping device.
As further technical scheme of the present invention, described clamping device also comprises connecting rod, and the cylinder rod of material folding oil cylinder is connected with push rod by connecting rod.The object of connecting rod is adopted to be, when running into the square material mould of different length, can, by the position selecting the connecting rod of different length to regulate push rod, make it reach best clamping effect.
As further technical scheme of the present invention, described clamping device also comprises binder cylinder, and described binder cylinder is fixedly connected on the termination, inner side of four work shape guide rails.Due to when taking out square stock, push rod needs to apply larger pressure and square stock two ends, in the tip possibility partial insertion square stock of push rod, push rod is when exiting square stock, may have while exit and the phenomenon that another side does not exit, binder cylinder is set for by square stock pressure on a conveyor herein, makes its bearing, the push rod at two ends can be exited simultaneously.
Other part-structures of a kind of many specifications square stock ingot stripper are as follows: described snap gauge device comprises snap gauge cylinder, hold-down nut, depression bar, briquetting sleeve, housing supports bar, described snap gauge cylinder is arranged in frame, the cylinder rod head end of snap gauge cylinder is screw-rod structure, depression bar is L shape structure, one end of depression bar is socketed in by hold-down nut on the cylinder rod of snap gauge cylinder, the other end of depression bar has a rectangular indentation, the matching form of this rectangular indentation and mould side drift angle closes, in the middle part of described depression bar, cover has a briquetting sleeve, described briquetting sleeve is fixedly connected in frame by housing supports bar.Snap gauge device is used for clamping device when taking out square stock, by mould pressure on a conveyor.
Described conveying device, comprises transfer gantry, conveying roller, and transfer gantry is fixedly mounted in frame, and described conveying roller is arranged on transfer gantry by bearing block.Conveying device is used for mould to be input into ingot stripper, and the mould be separated and square stock are exported ingot stripper.
Described snap gauge cylinder respectively arranges two groups of snap gauge devices relative to mould head end and tail end, often organizes snap gauge device and divides and be listed in mould both sides.
Two hold-down nuts on described snap gauge cylinder rod are tightened mutually locked, on described depression bar L shape minor face open larger than the diameter of the cylinder rod of snap gauge cylinder two to three millimeters of the aperture in hole, depression bar the horizontal movable length of snap gauge cylinder can be two to three millimeters relatively, and the width of depression bar rectangular indentation is less than the thickness of mould side one millimeter.Because cylinder rod can only provide axial thrust and pulling force, radial shearing can not be born, therefore need to install additional the briquetting sleeve being connected to frame, power suffered by depression bar is all born by briquetting sleeve, matched in clearance between depression bar and cylinder rod is also the measure taked to prevent cylinder rod to be subject to radial shear.
Described conveying device also comprises position-limited rack, described position-limited rack is fixedly mounted on transfer gantry, distance between two position-limited racks is slightly wider than the width of mould, position-limited rack comprises spacing vertical rod, spacing cross bar, Limit Bearing, described spacing vertical rod is L shape, and the vertical edge of L shape is fixedly connected on transfer gantry, and the horizontal edge of L shape has groove, described spacing cross bar is fixed on by screw rod and nut on the horizontal edge of spacing vertical rod, and described Limit Bearing is fixedly mounted on the outer side elevation of spacing cross bar by vertical shaft.The effect of position-limited rack is that mould is moved in certain direct route, prevents its sideslip.
A kind of many specifications square stock ingot stripper also comprises two conveying devices, lays respectively at feed end and the discharge end of frame.For mould be input into the demoulding after output.
A kind of many specifications square stock ingot stripper also comprises rack-mounted feeding-distribution device, described feeding-distribution device and conveying device are that square crossing is arranged, comprise bearing material support, sub-material support, rotating shaft, sub-material motor, sub-material sprocket wheel, pulley track, running gear, sub-material shifting block, described bearing material support and sub-material support are fixedly mounted in frame, described bearing material support is positioned at the both sides of sub-material support, bearing material cantilever tip is provided with trundle, described rotating shaft is arranged on the both sides end face of sub-material support by bearing block, the sprocket wheel be connected with sub-material motor by chain is provided with in the middle part of rotating shaft, the two ends of rotating shaft are separately installed with sub-material sprocket wheel, two sub-material sprocket wheels are connected with the sub-material sprocket wheel of opposite side relevant position respectively by chain, described pulley track by two to channel-section steel form, be arranged on the upper surface of sub-material support, the running gear be made up of four pulleys and steel plate is provided with in pulley track, described sub-material shifting block is fixedly installed on running gear, and be connected with the chain being connected sub-material sprocket wheel.The effect of feeding-distribution device be ingot stripper is exported square stock and mould point both direction code together at the two ends of sub-material support, be convenient to consolidated delivery.
A kind of many specifications square stock ingot stripper also comprises a flaps and baffle plate, and described flaps one end is hinged on bearing material support, the other end be connected to by spring be positioned at conveying device end frame on, described baffle plate is fixedly mounted on frame end.The effect of flaps is that after making the mould of output or square stock encounter flaps, its speed reduces greatly, can not produce resilience after making it strike baffle plate.
When the present invention works, when the present invention works, first start the drawing-die oil cylinder of feed end and discharge end, the clamping device of feed end is lifted, and the clamping device of discharge end is fallen.Start the motor of feed side conveying device and conveying device, the mould compressing into square stock is delivered to ingot stripper, until square stock is against on the push rod of discharge end.Now fall the clamping device of feed end, start the material folding oil cylinder of both sides clamping device, make the push rod of two clamp systems tightly clamp the two ends of square stock.Start the snap gauge cylinder of snap gauge device simultaneously, depression bar is withstood and is stuck on the dual-side of mould.Then start the drawing-die oil cylinder of both sides clamping device, lifted by clamping device, now square stock is separated with mould gradually.After the complete break away from moulds of square stock, return the depression bar be pressed on mould, start the motor of conveying device and exit side conveying device, mould is transported ingot stripper.When mould is transported on feeding-distribution device by the conveying device of exit side, mould receives the drag effect of flaps, speed lowers, now sub-material motor is started until blocked by baffle plate, the chain of sub-material sprocket wheel is driven by rotating shaft, sub-material shifting block is pulled to opposite side from side together, thus driven mold moves to one end of bearing material support.Then fall clamping device, square stock is placed on a conveyor, start binder cylinder, square stock pressure is fixed by the cylinder rod of binder cylinder on a conveyor.Start material folding oil cylinder, make the push rod of two clamping devices depart from square stock, then lift the clamping device of discharge end, square stock is transported ingot stripper.When square stock is transported to feeding-distribution device, sub-material motor reversal, moves to again the other end of bearing material support by square stock, repeatedly mould and square stock can be classified respectively thus and pile up to bearing material support two ends.
After using the present invention, owing to using oil cylinder to drive clamping device, be directly clipped in the two ends of square stock, utilize snap gauge device to suppress mould simultaneously, just directly square stock can be extracted from mould thus, thus make square stock and mould separating, reach the object of the demoulding.The present invention adopts oil cylinder to provide power, greatly reduce the labour of demoulding work, and operating efficiency is very high, after tested, can complete six, 700 demoulding tasks every day.Adopt the present invention to eliminate the step of clashing into out by square stock against from mould, decrease the noise of workshop.Mould and square stock classification can be piled up neat by the feeding-distribution device of ingot stripper tail end automatically, means of transport can be utilized to unify disposable transporting, reduce the labour of workers carry.The present invention is easy and simple to handle, and without threshold, any workman can both skillfully complete this work.Meanwhile, release method of the present invention can extend the mold use life-span greatly, reduces production cost.
Accompanying drawing explanation
Fig. 1 is the mould schematic diagram having suppressed square stock.
Fig. 2 is a kind of many specifications square stock ingot stripper overall structure schematic diagram.
Fig. 3 is structural representation of the present invention.
Fig. 4 is the right view structural representation after Fig. 3 removes binder cylinder.
Fig. 5 is a kind of structural representation of many specifications square stock ingot stripper snap gauge device.
Fig. 6 is a kind of structural representation of many specifications square stock ingot stripper conveying device.
Fig. 7 is the structural representation of Fig. 6 top view.
Fig. 8 is a kind of structural representation of many specifications square stock ingot stripper position-limited rack.
Fig. 9 is a kind of many specifications square stock ingot stripper feeding-distribution device structural representation.
Figure 10 is the left TV structure schematic diagram of Fig. 9.
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, be illustrated as bamboo cane and be pressed the schematic diagram forming square stock in progressive die tool 5.
As shown in Figure 2, a kind of many specifications square stock ingot stripper, comprises frame 1, clamping device 2, snap gauge device 3, conveying device 4, and described clamping device 2, snap gauge device 3, conveying device 4 are fixedly mounted in frame 1.
Structure of the present invention as shown in Figure 3 and Figure 4, described clamping device 2 is arranged on frame both sides, symmetrically install, clamping device 2 comprises drawing-die oil cylinder 21, material folding frame 22, rack rail 23, lifting pulley 24, work shape guide rail 25, clamp system 26, material folding oil cylinder 27, push rod 29, described drawing-die oil cylinder 21 is fixed on frame 1 upper strata, be fixedly connected with material folding frame 22 by cylinder rod, material folding frame 22 is frame-type structure, both sides are penetrating, bottom surface has groove, rack rail 23 is fixed in frame 1, material folding frame 22 is connected on rack rail 23 by lifting pulley 24, four work shape guide rails 25 are provided with in material folding frame 22, clamp system 26 is arranged in the track of four work shape guide rails 25 formation by four rolling, the below of clamp system 26 is provided with coupled push rod 29, material folding oil cylinder 27 is arranged on the panel of work shape guide rail 25 termination, the cylinder rod of material folding oil cylinder 27 is connected with push rod 29.Square stock for clamping square stock, and takes out from mould by clamping device 2.
Described clamping device 2 also comprises connecting rod 28, and the cylinder rod of material folding oil cylinder 27 is connected with push rod 29 by connecting rod 28.The object of connecting rod 28 is adopted to be, when running into the square material mould 5 of different length, can, by the position selecting the connecting rod 28 of different length to regulate push rod 29, make it reach best clamping effect.
Described clamping device 2 also comprises binder cylinder 210, and described binder cylinder 210 is fixedly connected on the termination, inner side of four work shape guide rails 25.Due to when taking out square stock, push rod 29 needs to apply larger pressure and square stock two ends, in the tip possibility partial insertion square stock of push rod 29, push rod 29 is when exiting square stock, may have while exit and the phenomenon that another side does not exit, arrange binder gas herein, 210 for being pressed in conveying device 4 by square stock, make its bearing, the push rod 29 at two ends can be exited simultaneously.
A kind of other structures of many specifications square stock ingot stripper as shown in Figure 5, described snap gauge device 3 comprises snap gauge cylinder 31, hold-down nut 32, depression bar 33, briquetting sleeve 34, housing supports bar 35, described snap gauge cylinder 31 is arranged in frame, the cylinder rod head end of snap gauge cylinder 31 is screw-rod structure, depression bar 33 is L shape structure, one end of depression bar 33 is fixed in by hold-down nut 32 on the cylinder rod of snap gauge cylinder 31, the other end of depression bar 33 has a rectangular indentation 36, this rectangular indentation 36 is closed with the matching form of mould 5 side drift angle, in the middle part of described depression bar 33, cover has a briquetting sleeve 34, described briquetting sleeve 34 is fixedly connected in frame 1 by housing supports bar 35.Mould 5, is pressed on a conveyor when taking out square stock for clamping device 2 by snap gauge device 3.
Described snap gauge cylinder 31 respectively arranges two groups of snap gauge devices 3 relative to mould 5 head end and tail end, often organizes 3 points, snap gauge device and is listed in mould 5 both sides.
Two hold-down nuts 32 on described snap gauge cylinder rod 31 are tightened mutually locked, on described depression bar 33L shape minor face open larger than the diameter of the cylinder rod of snap gauge cylinder 31 two to three millimeters of the aperture in hole, depression bar 33 the horizontal movable length of snap gauge cylinder 31 can be two to three millimeters relatively, and the width of depression bar 33 rectangular indentation 36 is less than the thickness of mould 5 side one millimeter.Because cylinder rod can only provide axial thrust and pulling force, radial shearing can not be born, therefore need to install additional the briquetting sleeve 34 being connected to frame 1, power suffered by depression bar 33 is all born by briquetting sleeve 34, matched in clearance between depression bar 33 and cylinder rod is also the measure taked to prevent cylinder rod to be subject to radial shear.
As shown in Figure 6 and Figure 7, described conveying device 4, comprises transfer gantry 41, conveying roller 42, and transfer gantry 41 is fixedly mounted in frame 1, and described conveying roller 42 is arranged on transfer gantry 41 by bearing block.The mould 5 be separated and square stock for mould 5 is input into ingot stripper, and are exported ingot stripper by conveying device 4.
As shown in Figure 8, described conveying device 4 also comprises position-limited rack 43, described position-limited rack 43 is fixedly mounted on transfer gantry 41, distance between two position-limited racks 43 is slightly wider than the width of mould 5, position-limited rack 43 comprises spacing vertical rod 431, spacing cross bar 432, Limit Bearing 433, described spacing vertical rod 431 is L shape, the vertical edge of L shape is fixedly connected on transfer gantry 41, the horizontal edge of L shape has groove, described spacing cross bar 432 is fixed on the horizontal edge of spacing vertical rod 431 by screw rod and nut, described Limit Bearing 433 is fixedly mounted on the outer side elevation of spacing cross bar 432 by vertical shaft.The effect of position-limited rack 43 is that mould is moved in certain direct route, prevents its sideslip.
A kind of many specifications square stock ingot stripper also comprises two conveying devices 6, lays respectively at feed end and the discharge end of frame 1.For mould be input into the demoulding after output.
As shown in Figure 9 and Figure 10, a kind of many specifications square stock ingot stripper also comprises the feeding-distribution device 7 be arranged in frame 1, described feeding-distribution device 7 is arranged in square crossing with conveying device 6, comprise bearing material support 71, sub-material support 72, rotating shaft 73, sub-material motor 74, sub-material sprocket wheel 75, pulley track 76, running gear 77, sub-material shifting block 78, described bearing material support 71 and sub-material support 72 are fixedly mounted in frame 1, described bearing material support 71 is positioned at the both sides of sub-material support 72, bearing material support 71 top is provided with trundle, described rotating shaft 73 is arranged on the both sides end face of sub-material support 72 by bearing block, the sprocket wheel be connected with sub-material motor 74 by chain is provided with in the middle part of rotating shaft 73, the two ends of rotating shaft 73 are separately installed with sub-material sprocket wheel 75, two sub-material sprocket wheels 75 are connected with the sub-material sprocket wheel 75 of opposite side relevant position respectively by chain, described pulley track 76 by two to channel-section steel form, be arranged on the upper surface of sub-material support 72, the running gear 77 be made up of four pulleys and steel plate is provided with in pulley track 76, described sub-material shifting block 78 is fixedly installed on running gear 77, and be connected with the chain being connected sub-material sprocket wheel 75.The effect of feeding-distribution device 7 be ingot stripper is exported square stock and mould point both direction code together at the two ends of sub-material support, be convenient to consolidated delivery.
Described feeding-distribution device 7 also comprises a flaps 79 and baffle plate 710, and described flaps 79 one end is hinged on bearing material support 71, the other end be connected to by spring 79 be positioned at conveying device 6 end frame 1 on, described baffle plate 710 is fixedly mounted on frame 1 end.The effect of flaps is that after making the mould 5 of output or square stock encounter flaps 79, its speed reduces greatly, can not produce resilience after making it strike baffle plate 710.
Claims (3)
1. the clamping device of more than specification square stock ingot stripper, comprise frame (1), clamping device (2), it is characterized in that: described clamping device (2) is arranged on frame both sides, symmetrically install, clamping device (2) comprises drawing-die oil cylinder (21), material folding frame (22), rack rail (23), lifting pulley (24), work shape guide rail (25), clamp system (26), material folding oil cylinder (27), push rod (29), described drawing-die oil cylinder (21) is fixed on frame (1) upper strata, be fixedly connected with material folding frame (22) by cylinder rod, material folding frame (22) is frame-type structure, both sides are penetrating, bottom surface has groove, rack rail (23) is fixed in frame (1), material folding frame (22) is connected on rack rail (23) by lifting pulley (24), four work shape guide rails (25) are provided with in material folding frame (22), clamp system (26) is arranged in the track that four work shape guide rails (25) are formed by four rolling, the below of clamp system (26) is provided with coupled push rod (29), material folding oil cylinder (27) is arranged on the panel of work shape guide rail (25) termination, the cylinder rod of material folding oil cylinder (27) is connected with push rod (29).
2. the clamping device of many specifications square stock ingot stripper according to claim 1, is characterized in that: described clamping device (2) also comprises connecting rod (28), and the cylinder rod of material folding oil cylinder (27) is connected with push rod (29) by connecting rod (28).
3. the clamping device of many specifications square stock ingot stripper according to claim 1; it is characterized in that: described clamping device (2) also comprises binder cylinder (210), described binder cylinder (210) is fixedly connected on the termination, inner side of four work shape guide rails (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410078354.8A CN104890092A (en) | 2014-03-05 | 2014-03-05 | Clamping device of multi-specification square stock stripper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410078354.8A CN104890092A (en) | 2014-03-05 | 2014-03-05 | Clamping device of multi-specification square stock stripper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104890092A true CN104890092A (en) | 2015-09-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410078354.8A Pending CN104890092A (en) | 2014-03-05 | 2014-03-05 | Clamping device of multi-specification square stock stripper |
Country Status (1)
| Country | Link |
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| CN (1) | CN104890092A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118080826A (en) * | 2024-04-28 | 2024-05-28 | 江苏奋杰有色金属制品有限公司 | Aluminum alloy frame casting device |
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| JPH10329121A (en) * | 1997-06-04 | 1998-12-15 | Tiger Mach Seisakusho:Kk | Mold release device for concrete finished product |
| JP2000084917A (en) * | 1998-09-11 | 2000-03-28 | Hitachi Zosen Corp | Demolding device for concrete panel |
| CN102407558A (en) * | 2011-11-24 | 2012-04-11 | 霍山县登辉竹业有限公司 | Mould dismounting device for bamboo square material mould |
| CN102896685A (en) * | 2012-10-25 | 2013-01-30 | 浙江华奔机械制造有限公司 | Structure of demoulding machine |
| CN203331182U (en) * | 2013-06-17 | 2013-12-11 | 安吉华森液压机厂 | Demolding machine |
| CN204278165U (en) * | 2014-03-05 | 2015-04-22 | 江西南丰振宇实业集团有限公司 | A kind of clamping device of many specifications square stock ingot stripper |
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2014
- 2014-03-05 CN CN201410078354.8A patent/CN104890092A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10329121A (en) * | 1997-06-04 | 1998-12-15 | Tiger Mach Seisakusho:Kk | Mold release device for concrete finished product |
| JP2000084917A (en) * | 1998-09-11 | 2000-03-28 | Hitachi Zosen Corp | Demolding device for concrete panel |
| CN102407558A (en) * | 2011-11-24 | 2012-04-11 | 霍山县登辉竹业有限公司 | Mould dismounting device for bamboo square material mould |
| CN102896685A (en) * | 2012-10-25 | 2013-01-30 | 浙江华奔机械制造有限公司 | Structure of demoulding machine |
| CN203331182U (en) * | 2013-06-17 | 2013-12-11 | 安吉华森液压机厂 | Demolding machine |
| CN204278165U (en) * | 2014-03-05 | 2015-04-22 | 江西南丰振宇实业集团有限公司 | A kind of clamping device of many specifications square stock ingot stripper |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118080826A (en) * | 2024-04-28 | 2024-05-28 | 江苏奋杰有色金属制品有限公司 | Aluminum alloy frame casting device |
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Application publication date: 20150909 |
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