WO2016155533A1 - Automatic tetrapanax papyriferus core pressing device - Google Patents
Automatic tetrapanax papyriferus core pressing device Download PDFInfo
- Publication number
- WO2016155533A1 WO2016155533A1 PCT/CN2016/076939 CN2016076939W WO2016155533A1 WO 2016155533 A1 WO2016155533 A1 WO 2016155533A1 CN 2016076939 W CN2016076939 W CN 2016076939W WO 2016155533 A1 WO2016155533 A1 WO 2016155533A1
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- WIPO (PCT)
- Prior art keywords
- wood
- core
- grass
- controller
- pressing
- Prior art date
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27J—MECHANICAL WORKING OF CANE, CORK, OR SIMILAR MATERIALS
- B27J1/00—Mechanical working of cane or the like
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B11/00—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses
- B30B11/22—Extrusion presses; Dies therefor
Definitions
- the invention relates to a through-grain core processing machine, in particular to an automatic grass-passing core machine.
- the object of the present invention is to overcome the deficiencies of the prior art, and to provide an automatic grass-passing core device for improving the processing efficiency of the Tongluo Mutong grass core.
- the automatic grass-passing core device comprises a pressing bed, a pressing device and a clamping device
- the pressing bed comprises a frame, a first power component, a second power component and a controller
- the pressing The device comprises an extruded core and an extrusion head
- the clamping device comprises a front clamping die and a rear positioning die
- the base of the first power component, the base of the second power component, the front clamping die and the rear positioning die are mounted on the machine
- the extruded core is connected to the power rod of the first power component
- the extrusion head is connected to the extrusion core
- the second power component is connected to the front clamp.
- the extrusion core can pass through the position where the wood is not straight, and the outer diameter of the extrusion head is smaller than the outer diameter of the through-wood core;
- the outer diameter of the indenter is small;
- the extruded core is composed of a spring, one end of the spring is connected to the power rod of the first power element, and the other end of the spring is connected to the extrusion head.
- Tongtuo wood consists of a hard wood layer and a soft through-grass core.
- the method of using the grass core machine is: when used, Cutting the length of the plucking wood into the clamping device, using the controller of the pressing bed to control the second power component and the clamping device to clamp the detaching wood, and aligning the extrusion head of the squeezing device with the grass core; The controller controls the first power component to drive the extrusion core and the extrusion head to extrude the through-grass core, and extrudes the through-grass core in the detachment wood for manufacturing the grass-printing paper.
- the invention has the beneficial effects that the automatic grass core machine device is provided with a pressing device and a clamping device When processing the grass core, the extrusion device is used to clamp the through-wood, and the extrusion device is used to extrude the grass core in the through-wood, thereby improving the processing efficiency of the grass core; the extruded core is composed of a spring and can be processed. Straight through the wood.
- Figure 1 is a schematic view showing the structure of an automatic grass core press device.
- FIG. 1 is a schematic view showing the structure of an automatic grass-passing core device, comprising a press bed 1, a pressing device 2 and a clamping device 3, the press bed 1 comprising a frame 4 and a first power component 5.
- the second power element 6 and the controller 7, the pressing device 2 comprises an extruded core 8 and an extrusion head 9, the clamping device 2 comprising a front clamping die 10 and a rear positioning die 11; the first power component 5
- the base of the base, the second power component 6, the front clamping die 10 and the rear positioning die 11 are mounted on the frame 4, and the pressing core 8 is connected with the power rod 12 of the first power component 5, and the extrusion head 9 is squeezed.
- the core 8 is connected and the second power element 6 is connected to the front jaw 10.
- the Tongmu wood 13 is composed of a hard wood layer 14 and a soft grass core 15, and the method for using the grass core machine for manufacturing a grass-passing machine for extruding the grass core 15 in the Tongmu wood 13 Yes: in use, the cut length of the detachment wood 13 is placed in the clamping device 2, and the controller 7 of the press 1 controls the second power element 6 and the clamping device 2 to clamp the detachment wood 13 and The extrusion head 9 of the pressing device 2 is aligned with the grass core 15; the first power element 5 is controlled by the controller 7 to drive the extrusion core 8 and the extrusion head 9 is pressed to press the grass core 15 of the detachment wood 13 to The grass core 15 in 13 is extruded.
- the outer diameter of the extrusion head 9 is smaller than the outer diameter of the through-grain core 15 of the through-wood 13 by 0.5 mm.
- the extruded core 8 is constituted by a spring 16, one end of which is The power rod 12 of the first power element 5 is connected, and the other end of the spring 16 is connected to the extrusion head 9; the outer diameter of the spring 16 is smaller than the outer diameter of the through-green core 15, and the spring 16 is a compression spring or a tension spring.
- the spring 16 In order to control the degree of bending and swinging of the spring 16, the spring 16 is prevented from being bent too much to affect the pressing, the power rod 12 fixes the limit rod 31, the limiting rod 31 is connected with the pressing head 9, and the spring 16 is sleeved outside the limiting rod 31, the limiting rod
- the outer diameter of 31 is smaller than the inner diameter of the spring 16, allowing the spring 16 to move radially to accommodate the unconformity of the detachment.
- the extrusion head 9 is composed of an integral guiding column 17, a pressing column 18 and a connecting column 19, and the pressing column 18 is located at the connecting column.
- the connecting post 19 of the extrusion head 9 is connected to the spring 16;
- the frame 4 is provided with a front die holder 20 and a rear die holder 21, and the front clamping die 10 is composed of an upper clamping die 22 and a lower clamping die 23.
- the lower clamping die 23 is mounted on the front die holder 20, the upper clamping die 22 is coupled to the second power component 6, and the rear positioning die 11 is mounted on the rear die block 21; the rear positioning die 11 is provided with a communicating positioning slot 24 and The discharge hole 25; the upper clamp 22 is provided with a cushion 34, and the cushion 34 includes rubber and plastic to prevent the upper clamp 22 from smashing the detachment 13 .
- the extrusion head 9 In order to process the detachment wood 13 of different outer diameters, the extrusion head 9 is provided with various specifications, and the connecting columns 19 of the extrusion heads 9 of each specification are the same in size, and the sizes of the guiding columns 17 and the pressing columns 18 are different, and the guiding columns 17 are different. And the size of the extrusion column 18 is set according to the size of the Tonglu wood 13 and the grass core 15; the front clamping die 10 and the rear positioning die 11 are provided in various specifications, and the dimensions of each of the front clamping die 10 and the rear positioning die 11 are the same.
- the inner diameter of each of the front jaws 10 and the inner diameter of the positioning slot 24 of the rear positioning die 11 are different, and the inner diameter of the front clamping die 10 and the inner diameter of the positioning slot 24 of the rear positioning die 11 are set according to the outer diameter of the through-wood 13
- the front die holder 20 is provided with a front recess 32
- the lower clamp 23 is mounted to the front recess 32
- the rear die mount 21 is provided with a rear recess 33
- the rear positioning die 11 is mounted to the rear recess 33.
- the frame 4 is equipped with a sensor 26, and the lower limit position of the upper clamping die 22 is provided with a lower limit proximity switch 27, and the first power component 5 is provided with a right stroke proximity switch 28 and a left stroke proximity switch 29, the sensor 26.
- the lower limit proximity switch 27 and the right stroke proximity switch 28 are coupled to the controller 7 via a control line.
- the squeezing device 2 presses the grass core 15 in the detaching wood 13 , one end of the detaching wood 13 is placed on the lower clamping die 23 , and the other end of the detaching wood 13 is inserted into the position of the rear positioning die 11 to make the detaching wood 13
- One end of the grass core 15 is aligned with the guide post 17 of the extrusion head 9, and the other end of the through grass core 15 of the detachment wood 13 is aligned with the discharge hole 25 of the rear positioning die 11;
- the detachment 13 is placed in the lower clamp 23 and After the positioning of the mold 11, the switch 13 is close to the sensor 26, and the sensor 26 transmits its signal to the controller 7, and the controller 7 controls the second power element 6 to drive the upper mold 22 to press down, clamping the through-wood 13
- the groove bottom 30 of the positioning slot 24 of the rear positioning die 11 is used to withstand the wood layer 14 of the through-wood 13; after the upper clamping die 22 clamps the through-wood 13 , the
- the aperture of the positioning slot 24 is greater than or equal to the outer diameter of the through-wood 13 so that the through-wood 13 can be inserted into the positioning slot 24; the extruded core 8 is pressed through
- the spring 16 moves along the pass grass core 15 of the pass-off wood 13 to fit the unstrained through-wood 13; the movement of the spring 16 is the axial movement and diameter of the spring 16 A combination of movements.
- the upper clamp 22 approaches the lower limit proximity switch 27, and the lower limit proximity switch 27 transmits its signal to the controller 7, and the controller 7 controls the first power.
- the component 5 drives the extrusion head 9 into the through-wood 13; when the through-green core 15 of the Tongmu 13 is squeezed out by the extrusion head 9, the power rod 12 of the first power component 5 approaches the right stroke proximity switch 28, and the right stroke is close.
- the switch 28 transmits its signal to the controller 7, which controls the first power element 5 to drive the extrusion head 9 out of the escaping wood 13; when the power rod 12 of the first power element 5 is reset to the position close to the left stroke proximity switch 29
- the left stroke proximity switch 29 transmits its signal to the controller 7, and the controller 7 controls the second power element 6 to drive the upper clamp 22 to rise and reset.
- the first power element 5 and the second power element 6 comprise a plurality of structures: the first power element 5 and the second power element 6 are electric push rods, the first power element 5 and the second power element 6 control line of the electric push rod Connected to the controller 7; or, the press 1 is provided with a hydraulic device, the control line of the hydraulic device is connected to the controller 7, the first power element 5 and the second power element 6 are hydraulic cylinders, the hydraulic cylinder of the first power element 5 And the hydraulic cylinder of the second power component 6 is connected to the hydraulic device; or the pressurization bed 1 is provided with a pneumatic station, the control line of the pneumatic station is connected to the controller 7, and the first power component 5 and the second power component 6 are cylinders, The hydraulic cylinder of a power element 5 and the cylinder of the second power element 6 are connected to a pneumatic station.
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Making Paper Articles (AREA)
- Dry Formation Of Fiberboard And The Like (AREA)
Abstract
Description
Claims (8)
- 自动通草压芯机装置,包括有压床(1)、挤压装置(2)以及夹紧装置(3),压床(1)包括有机架(4)、第一动力元件(5)、第二动力元件(6)以及控制器(7),挤压装置(2)包括有挤压芯(8)以及挤压头(9),夹紧装置(2)包括有前夹模(10)以及后定位模(11);第一动力元件(5)的机座、第二动力元件(6)的机座、前夹模(10)以及后定位模(11)安装于机架(4)上,挤压芯(8)与第一动力元件(5)的动力杆(12)连接,挤压头(9)与挤压芯(8)连接,第二动力元件(6)与前夹模(10)连接;通脱木(13)由硬质的木质层(14)与软质的通草芯(15)构成,为了将通脱木(13)内的通草芯(15)挤压出来;其特征在于:所述的自动通草压芯机装置的使用方法是:使用时,将裁好长度的通脱木(13)放入夹紧装置(2),利用压床(1)的控制器(7)控制第二动力元件(6)以及夹紧装置(2)将通脱木(13)夹紧,并使挤压装置(2)的挤压头(9)对准通草芯(15);利用控制器(7)控制第一动力元件(5)驱动挤压芯(8)以及挤压头(9)挤压通脱木(13)的通草芯(15),将通脱木(13)内的通草芯(15)挤压出来;挤压头(9)设有各种规格,每种规格挤压头(9)的连接柱(19)尺寸相同,导向柱(17)以及挤压柱(18)的尺寸不同,导向柱(17)以及挤压柱(18)的尺寸依据通脱木(13)以及通草芯(15)的尺寸设置;前夹模(10)以及后定位模(11)设有多种规格,每种前夹模(10)以及后定位模(11)的外形尺寸相同,每种前夹模(10)的内径以及后定位模(11)的定位槽孔(24)的内径不同,前夹模(10)的内径以及后定位模(11)的定位槽孔(24)的内径依据通脱木(13)的外径设置。The automatic grass core machine device comprises a press (1), a pressing device (2) and a clamping device (3). The pressing bed (1) comprises a frame (4), a first power component (5), a second power element (6) and a controller (7), the pressing device (2) comprises an extruded core (8) and an extrusion head (9), and the clamping device (2) comprises a front clamping mold (10) And a rear positioning die (11); the base of the first power component (5), the base of the second power component (6), the front clamping die (10) and the rear positioning die (11) are mounted on the frame (4) The extruded core (8) is connected to the power rod (12) of the first power component (5), the extrusion head (9) is connected to the extrusion core (8), and the second power component (6) and the front clamping die are connected. (10) connection; the detachment wood (13) consists of a hard wood layer (14) and a soft grass core (15) for extruding the grass core (15) in the detachment wood (13); The utility model is characterized in that: the automatic grass-passing core device is used in the following manner: in use, the cut-off length of the boring wood (13) is put into the clamping device (2), and the controller of the pressing bed (1) is used. (7) controlling the second power element (6) and the clamping device (2) to clamp the through-wood (13) and aligning the extrusion head (9) of the pressing device (2) with the grass core (15) Using the controller (7) to control the first power element (5) to drive the extrusion core (8) and the extrusion head (9) to squeeze the through-wood (13) of the through-wood (13), 13) The inner grass core (15) is extruded; the extrusion head (9) is provided with various specifications, and the connecting rods (19) of each type of extrusion head (9) are the same size, the guiding column (17) and the extrusion The size of the pressing column (18) is different, and the dimensions of the guiding column (17) and the pressing column (18) are set according to the size of the through-wood (13) and the grass core (15); the front clamping mold (10) and the rear positioning mold (11) There are various specifications, and the outer dimensions of each of the front clamping die (10) and the rear positioning die (11) are the same, the inner diameter of each front clamping die (10) and the positioning slot of the rear positioning die (11). The inner diameter of (24) is different, and the inner diameter of the front mold (10) and the inner diameter of the positioning groove (24) of the rear positioning mold (11) are set according to the outer diameter of the detachment wood (13).
- 根据权利要求1所述的自动通草压芯机装置,其特征在于:所述的挤压装置(2)挤压通脱木(13)内的通草芯(15)时,将通脱木(13)一端放在下夹模(23),通脱木(13)的另一端***后定位模(11)的位置,使通脱木(13)的通草芯(15)的一端对准挤压头(9)的导向柱(17),通脱木(13)的通草芯(15)的另一端对准后定位模(11)的出料孔(25);通脱木(13)放入下夹模(23)以及后定位模(11)后,通脱木(13)接近传感器(26),传感器(26)将其信号传输给控制器(7),控制器(7)控制第二动力元件(6)带动上夹模(22)下压,将通脱木(13)夹紧,利用后定位模(11)的定位槽孔(24)的槽底(30)顶住通脱木(13)的 木质层(14);上夹模(22)将通脱木(13)夹紧后,控制器(7)控制第一动力元件(5)推弹簧(16)以及挤压头(9)移动,使挤压头(9)的导向柱(17)***通草芯(15)的内孔(35),利用挤压头(9)的挤压柱(18)挤压通草芯(15),将通脱木(13)内的通草芯(15)由后定位模(11)的出料孔(25)挤出,通草芯(15)挤出后,控制器(7)控制第一动力元件(5)带动挤压头(9)反方向移动复位,以及控制第二动力元件(6)带动上夹模(22)上升;挤压头(9)退出通脱木(13)以及上夹模(22)上升后,取出已压出通草芯(15)的通脱木(13),放入新的通脱木(13),如此不断循环,将通脱木(13)的通草芯(15)挤压出来。The automatic grass-passing core device according to claim 1, characterized in that: when the pressing device (2) presses the grass core (15) in the detaching wood (13), the detaching wood (13) One end is placed on the lower clamping die (23), and the other end of the detaching wood (13) is inserted into the position of the rear positioning die (11), so that one end of the through-grain core (15) of the detaching wood (13) is aligned with the extrusion head ( 9) The guiding column (17), the other end of the through-grain core (15) of the detaching wood (13) is aligned with the discharge hole (25) of the positioning mold (11); the detaching wood (13) is placed in the lower clamp After the die (23) and the rear positioning die (11), the switch (13) approaches the sensor (26), the sensor (26) transmits its signal to the controller (7), and the controller (7) controls the second power component. (6) Pull the upper clamping die (22) to press down, clamp the through-wood (13), and use the groove bottom (30) of the positioning slot (24) of the positioning die (11) to withstand the turn-off wood (13). )of The wooden layer (14); after the upper clamping mold (22) clamps the detaching wood (13), the controller (7) controls the first power component (5) to push the spring (16) and the extrusion head (9) to move, Inserting the guide post (17) of the extrusion head (9) into the inner hole (35) of the straw core (15), and pressing the straw core (15) by the extrusion column (18) of the extrusion head (9), The grass core (15) in the de-wooding (13) is extruded by the discharge hole (25) of the rear positioning die (11), and after the straw core (15) is extruded, the controller (7) controls the first power component (5). Driving the extrusion head (9) to move the reset in the opposite direction, and controlling the second power element (6) to drive the upper mold (22) to rise; the extrusion head (9) exiting the removal wood (13) and the upper mold (22) After rising, take out the detached wood (13) that has been pressed out of the grass core (15), and put in the new boring wood (13), so that it circulates continuously, and squeezes the grass core (15) of the tongmu wood (13). Press it out.
- 根据权利要求1所述的自动通草压芯机装置,其特征在于:所述的后定位模(11)的定位槽孔(24)的孔径大于或者等于通脱木(13)的外径。The automatic grass-feeding core device according to claim 1, characterized in that the diameter of the positioning slot (24) of the rear positioning die (11) is greater than or equal to the outer diameter of the through-wood (13).
- 根据权利要求2所述的自动通草压芯机装置,其特征在于:挤压芯(8)挤压通脱木(13)内的通草芯(15)时,弹簧(16)沿通脱木(13)的通草芯(15)位置移动,以适合挤压不直的通脱木(13)。The automatic grass-passing core device according to claim 2, characterized in that, when the pressing core (8) presses the grass core (15) in the detaching wood (13), the spring (16) is along the detaching wood ( 13) The position of the through-grass core (15) is moved to fit the unconformity of the unloading wood (13).
- 根据权利要求4所述的自动通草压芯机装置,其特征在于:所述的弹簧(16)移动的轨迹为弹簧(16)的轴向运动与径向运动的组合。The automatic grass core machine device according to claim 4, characterized in that the trajectory of the movement of the spring (16) is a combination of axial movement and radial movement of the spring (16).
- 根据权利要求2所述的自动通草压芯机装置,其特征在于:所述的通脱木(13)被上夹模(22)以及下夹模(23)夹紧时,上夹模(22)接近下限位接近开关(27),下限位接近开关(27)将其信号传输给控制器(7),控制器(7)控制第一动力元件(5)带动挤压头(9)进入通脱木(13)。The automatic grass-feeding core device according to claim 2, characterized in that, when the through-wood (13) is clamped by the upper mold (22) and the lower mold (23), the upper mold (22) Close to the lower limit proximity switch (27), the lower limit proximity switch (27) transmits its signal to the controller (7), and the controller (7) controls the first power element (5) to drive the extrusion head (9) into the pass Get rid of wood (13).
- 根据权利要求2所述的自动通草压芯机装置,其特征在于:所述的通脱木(13)的通草芯(15)被挤压头(9)挤压出来时,第一动力元件(5)的动力杆(12)接近右行程接近开关(28),右行程接近开关(28)将其信号传输给控制器(7),控制器(7)控制第一动力元件(5)带动挤压头(9)退出通脱木(13)。The automatic grass-feeding core device according to claim 2, characterized in that: the first grass core (15) of the detachable wood (13) is extruded by the extrusion head (9), the first power component ( 5) The power rod (12) is close to the right stroke proximity switch (28), the right stroke proximity switch (28) transmits its signal to the controller (7), and the controller (7) controls the first power element (5) to drive the squeeze The indenter (9) exits the Tongmu wood (13).
- 根据权利要求7所述的自动通草压芯机装置,其特征在于:所述的第一动力元件(5)的动力杆(12)复位到接近左行程接近开关(29)位置时,左行程接近开关(29)将其信号传输给控制器(7),控制器(7)控制第二动力元件(6)带动上夹模(22)上升复位。 The automatic grass core machine device according to claim 7, characterized in that the power rod (12) of the first power element (5) is reset to a position close to the left stroke proximity switch (29), and the left stroke is close to The switch (29) transmits its signal to the controller (7), and the controller (7) controls the second power element (6) to drive the upper clamp (22) to rise and reset.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
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CN201510142160.4 | 2015-03-27 | ||
CN201510142160.4A CN104772922B (en) | 2015-03-27 | 2015-03-27 | Automatically Medulla Tetrapanacis pressure core-stranded machine |
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WO2016155533A1 true WO2016155533A1 (en) | 2016-10-06 |
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PCT/CN2016/076939 WO2016155533A1 (en) | 2015-03-27 | 2016-03-22 | Automatic tetrapanax papyriferus core pressing device |
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CN (1) | CN104772922B (en) |
WO (1) | WO2016155533A1 (en) |
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CN104772922B (en) * | 2015-03-27 | 2016-11-30 | 李挺晖 | Automatically Medulla Tetrapanacis pressure core-stranded machine |
Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2307055A (en) * | 1939-08-23 | 1943-01-05 | Armstrong Cork Co | Apparatus for the extrusion of cork |
US5769998A (en) * | 1994-08-19 | 1998-06-23 | Koyo Sangyo Co., Ltd. | Method for forming aggregation body by thermocompression |
CN200942597Y (en) * | 2006-09-01 | 2007-09-05 | 河南北方红阳工业有限公司 | Horizontal hydraulic press |
CN201128237Y (en) * | 2007-12-10 | 2008-10-08 | 南通皋液液压机有限公司 | Lifting clamping cylinder |
CN102189577A (en) * | 2011-03-28 | 2011-09-21 | 南京林业大学 | Method for removing inner segments and tabasheer of integral bamboo tube |
CN203313729U (en) * | 2013-06-19 | 2013-12-04 | 杭州千岛湖桑之宝农业开发有限公司 | Forming and filling device for through hole in edible mushroom cultivating cut-log |
EP2733086A1 (en) * | 2012-10-30 | 2014-05-21 | Menabreaz Ivaldi S.r.l. | Machine for manufacturing bodies of cork agglomerate, in particular stoppers to be used in the oenological field |
CN104772922A (en) * | 2015-03-27 | 2015-07-15 | 郑运婷 | Automatic ricepaperplant pith core press device |
CN104816363A (en) * | 2015-03-27 | 2015-08-05 | 郑运婷 | Automatic ricepaperplant pith core press |
CN204604986U (en) * | 2015-03-27 | 2015-09-02 | 郑运婷 | A kind of stem pith of the rice-paper plant pressure core machine |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201169069Y (en) * | 2008-03-14 | 2008-12-24 | 张文科 | Energy-saving highly effective hydraulic fuel forming machines |
CN201214290Y (en) * | 2008-05-05 | 2009-04-01 | 远宝鸡 | Stalk compressor |
CN202964824U (en) * | 2012-07-02 | 2013-06-05 | 安吉洁家竹木制品有限公司 | Mechanical equipment for removing inner chamber knots of original bamboo |
-
2015
- 2015-03-27 CN CN201510142160.4A patent/CN104772922B/en not_active Expired - Fee Related
-
2016
- 2016-03-22 WO PCT/CN2016/076939 patent/WO2016155533A1/en active Application Filing
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2307055A (en) * | 1939-08-23 | 1943-01-05 | Armstrong Cork Co | Apparatus for the extrusion of cork |
US5769998A (en) * | 1994-08-19 | 1998-06-23 | Koyo Sangyo Co., Ltd. | Method for forming aggregation body by thermocompression |
CN200942597Y (en) * | 2006-09-01 | 2007-09-05 | 河南北方红阳工业有限公司 | Horizontal hydraulic press |
CN201128237Y (en) * | 2007-12-10 | 2008-10-08 | 南通皋液液压机有限公司 | Lifting clamping cylinder |
CN102189577A (en) * | 2011-03-28 | 2011-09-21 | 南京林业大学 | Method for removing inner segments and tabasheer of integral bamboo tube |
EP2733086A1 (en) * | 2012-10-30 | 2014-05-21 | Menabreaz Ivaldi S.r.l. | Machine for manufacturing bodies of cork agglomerate, in particular stoppers to be used in the oenological field |
CN203313729U (en) * | 2013-06-19 | 2013-12-04 | 杭州千岛湖桑之宝农业开发有限公司 | Forming and filling device for through hole in edible mushroom cultivating cut-log |
CN104772922A (en) * | 2015-03-27 | 2015-07-15 | 郑运婷 | Automatic ricepaperplant pith core press device |
CN104816363A (en) * | 2015-03-27 | 2015-08-05 | 郑运婷 | Automatic ricepaperplant pith core press |
CN204604986U (en) * | 2015-03-27 | 2015-09-02 | 郑运婷 | A kind of stem pith of the rice-paper plant pressure core machine |
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CN104772922B (en) | 2016-11-30 |
CN104772922A (en) | 2015-07-15 |
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