CN110640874B - Machining process for nine-layer superposition of die tables - Google Patents
Machining process for nine-layer superposition of die tables Download PDFInfo
- Publication number
- CN110640874B CN110640874B CN201910952801.0A CN201910952801A CN110640874B CN 110640874 B CN110640874 B CN 110640874B CN 201910952801 A CN201910952801 A CN 201910952801A CN 110640874 B CN110640874 B CN 110640874B
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- cavity
- die table
- die
- superposition
- table body
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B7/00—Moulds; Cores; Mandrels
- B28B7/0029—Moulds or moulding surfaces not covered by B28B7/0058 - B28B7/36 and B28B7/40 - B28B7/465, e.g. moulds assembled from several parts
- B28B7/0032—Moulding tables or similar mainly horizontal moulding surfaces
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B17/00—Details of, or accessories for, apparatus for shaping the material; Auxiliary measures taken in connection with such shaping
Abstract
The invention discloses a machining process for nine-layer superposition of a die table, which specifically comprises the following steps: step 1: the die table comprises a die table body, a workbench face is embedded on the top end face of the die table body, overlapping openings penetrating through the lower side face of the die table body are symmetrically arranged on the left and right of the bottom wall of the workbench face, and overlapping insertion rods are slidably mounted in the overlapping openings.
Description
Technical Field
The invention relates to the technical field of die table stacking, in particular to a machining process for nine-layer stacking of a die table.
Background
At present, most of the fabricated buildings popularized in China take guaranteed houses (with high standardization degree) as trial objects, the production efficiency of the houses is improved, and the quality of the houses is sacrificed. So that the domestic commodity room project adopts an assembly type production mode.
However, present mould platform is when the stack assembly, and the socle of mould platform needs the manual work to accomodate, because mould platform is bulky, weight is heavy, the manual work of being not convenient for accomodate, moreover, current mould platform need fix through other article after the stack, just can prevent that mould platform remain stable in the transportation, this very big increase superimposed work step, consequently, an urgent need can carry out superimposed mould platform stack technology fast.
Disclosure of Invention
The invention aims to provide a machining process for nine-layer superposition of a die table, which is used for overcoming the defects in the prior art.
The machining process for nine-layer superposition of the die table specifically comprises the following steps:
step 1: preparing a die table, the die table comprises a die table body, the top end surface of the die table body is embedded with a working table surface part, the bilateral symmetry of the bottom wall of the working table surface part is provided with a superposition port running through the lower side surface of the die table body, a superposition insertion rod is slidably installed in the superposition port, the superposition insertion rod is controlled by a driving component to ascend and descend, an oblique sliding cavity is arranged in the inner side wall of the superposition port in a communicating manner, a shielding plate capable of extending into the superposition port is slidably installed in the oblique sliding cavity, the shielding plate is controlled by a pulling component to extend into and out of the superposition port, a cavity is embedded in the positive center of the bottom end of the die table body, two side walls of the cavity are symmetrically and fixedly provided with fixing plates, a driving motor is slidably installed between the fixing plates at the left side and the right side, the upper side of the driving motor is provided with, the driving motor can be switched to drive the pulling assembly or the driving assembly through the switching assembly, four groups of accommodating cavities are embedded around the bottom end of the die table body, a foot post is rotatably installed in each accommodating cavity, a roller is rotatably installed at the bottom end of each foot post, and the foot posts are controlled to rotate into and out of the accommodating cavities through a rotating assembly;
step 2: when a plurality of die table bodies need to be overlapped, firstly, the rotating component in one die table component controls the socle to rotate into the accommodating cavity, then, by starting the driving motor of the other die table body, the driving motor pulls the shielding plate to extend out of the overlapping opening through the pulling component, then, the mould table body with the foot post transferred into the containing cavity is placed in the workbench surface part of the mould table body with the shielding plate extending out of the overlapping opening, at the moment, the overlapping openings of the two mould table bodies are overlapped, then, the switching component in the die table body of which the shielding plate extends out of the overlapping opening is controlled to be switched for use, so that the driving motor can control the driving component to drive the overlapping insertion rod to ascend and be inserted into the overlapping opening of the die table body of which the socle is rotated into the accommodating cavity, after the two die table bodies are completely overlapped, the operation is repeated, and then the multiple die table bodies can be overlapped.
On the basis of the technical scheme, the pulling assembly comprises bilateral symmetry arranged in sliding cavities on two sides of the cavity, a sliding block is arranged in the sliding cavity in a sliding mode, a screw rod is installed in the inner wall of one side of the cavity in a rotating mode, one side of the screw rod extends into the cavity, a second bevel gear is fixedly arranged at the tail end of the screw rod, the screw rod is in threaded connection with the sliding block, an oblique sliding cavity is communicated with the stacking port, a first pull rope extending into the oblique sliding cavity and fixedly connected with one side of the sliding block is fixedly arranged at the bottom end of the shielding plate, a jacking cavity is further formed in one side wall of the shielding plate, a jacking block fixedly connected with one side of the shielding plate is arranged in the jacking cavity in a sliding mode, and a first spring is installed between the bottom end of the jacking block and the bottom wall.
On the basis of the technical scheme, the switching component comprises a switching cavity arranged at the inner side of the fixed plate, a metal switching block fixedly connected with the driving motor is slidably arranged in the switching cavity, a second spring is arranged at the bottom end of the metal switching block in a propping and pressing manner, an electromagnet is fixedly arranged on the bottom wall of the switching cavity, an electricity connecting cavity is arranged in one side wall of the sliding cavity, an electricity connecting block which can be in plug-in fit with the electricity connecting cavity is fixedly arranged on one side of the sliding block, the electricity receiving cavity is electrically connected with the electromagnet, two groups of connecting plates are fixedly arranged between the left side wall and the right side wall of the concave cavity at the lower side of the fixed plate, a first reel is rotatably arranged between the two groups of connecting plates at the left side and the right side, first reel upside positive center has set firmly the axis body, be equipped with the spline chamber in the axis body top terminal surface, driving motor installs the bottom can with the integral key shaft that spline chamber spline fit is connected.
On the basis of the technical scheme, drive assembly including set up in the rotation chamber of the interior lateral wall of stack, rotate in the rotation chamber through the same axle rotation install straight-teeth gear and second reel, stack inserted bar one side still install with straight-teeth gear meshed rack, rotate the chamber with the intercommunication is equipped with the second through-hole between the cavity, the second stay cord has set firmly on the second reel, the second stay cord stretch into in the second through-hole and with first reel fixed connection.
On the basis of the technical scheme, the rotating assembly comprises an open cavity which is arranged on the front side and used for accommodating the rear side wall of the cavity, a first rotating rod is rotatably arranged between the accommodating cavities of the open cavity and the rear side, a third bevel gear is fixedly arranged on the first rotating rod in the open cavity, a rotating motor is further arranged in the die table body, second rotating rods are respectively arranged on the left side and the right side of the rotating motor, and the second rotating rods are rotatably arranged in the die table body and the tail ends of the second rotating rods are fixedly provided with fourth bevel gears meshed with the third bevel gears.
On the basis of the technical scheme, the end surface of the top of the shielding plate is flush with the bottom wall of the working table top.
On the basis of the technical scheme, a contact type sensor is fixedly arranged on the top wall of one of the accommodating cavities and is electrically connected with the driving motor.
On the basis of the technical scheme, the end faces of the left side and the right side of the die table body are respectively provided with a handle.
The invention has the beneficial effects that: the folding type foot post storage device is simple in structure and convenient to operate, the foot post can be controlled to be rotated into the containing cavity through the rotating assembly, the foot post can be stored quickly and conveniently without manual operation, dust can be prevented from entering the stacking port through the arrangement of the shielding plate, the service life is prolonged, the stacking stability can be improved through the arrangement of the inserting rods, the multiple die tables are prevented from shaking after being stacked, collapse accidents are effectively avoided, in addition, the folding type foot post storage device does not need other articles to stack the die tables, and the folding type foot post storage device is worthy of popularization and use.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
FIG. 1 is a schematic diagram of the internal structure of a switching assembly of a nine-layer stacked process of a die table according to the present invention;
FIG. 2 is a schematic view of the internal structure of a leg of a nine-layer stacked processing technique of a mold table according to the present invention;
FIG. 3 is a schematic view of the structure of FIG. 2 in the direction of the arrow;
FIG. 4 is an enlarged view of the structure at B in FIG. 1;
fig. 5 is an enlarged schematic view of a portion a in fig. 1.
Detailed Description
The invention will now be described in detail with reference to fig. 1-5, for convenience of description, the following orientations will now be defined: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
Referring to fig. 1 to 5, the machining process for nine-layer stacking of die tables according to the embodiment of the invention specifically includes the following steps:
step 1: prepare a mould platform, the mould platform includes mould platform body 10, mould platform body 10 top end surface inlays and is equipped with workstation face portion 16, 16 diapire bilateral symmetry of workstation face portion is equipped with the stack mouth 51 that runs through mould platform body 10 downside, slidable mounting has stack inserted bar 53 in the stack mouth 51, stack inserted bar 53 goes up and down through a drive assembly 101 control, stack mouth 51 inside wall intercommunication is equipped with oblique sliding chamber 64, slidable mounting has the shielding plate 57 that can stretch into in the stack mouth 51 in the oblique sliding chamber 64, shielding plate 57 is through a pulling subassembly 102 control stretch into and stretch out stack mouth 51, mould platform body 10 bottom centre is inlayed and is equipped with cavity 47, cavity 47 bilateral symmetry has set firmly fixed plate 32, the left and right sides slidable mounting has driving motor 31 between the fixed plate 32, driving motor 31 upside is equipped with first bevel gear 20, the driving motor 31 is controlled by a switching assembly 103, the driving motor 31 can be switched to drive the pulling assembly 102 or the driving assembly 101 by the switching assembly 103, four groups of accommodating cavities 17 are embedded around the bottom end of the die table body 10, the foot posts 18 are rotatably installed in the accommodating cavities 17, the rollers 19 are rotatably installed at the bottom ends of the foot posts 18, and the foot posts 18 are controlled by a rotating assembly 104 to rotate into and out of the accommodating cavities 17;
step 2: when a plurality of die table bodies 10 need to be stacked, firstly, the rotating assembly 104 in one die table assembly 10 controls the socle 18 to be rotated into the accommodating cavity 17, then, the driving motor 31 of the other die table body 10 is started, the driving motor 31 pulls the shielding plate 57 to extend out of the stacking port 51 through the pulling assembly 102, then, the die table body 10 in the accommodating cavity 17 is rotated into the working table surface part 16 on the die table body 10 with the shielding plate 57 extending out of the stacking port 51, at the moment, the stacking ports 51 of the two die table bodies 10 are overlapped with each other, then, the switching assembly 103 in the die table body 10 with the shielding plate 57 extending out of the stacking port 51 is controlled to be switched for use, so that the driving motor 31 can control the driving assembly 101 to drive the stacking inserted rod 53 to ascend and be inserted into the stacking port 51 of the die table body 10 with the socle 18 rotated into the accommodating cavity 17, at the moment, the stacking between the two die table bodies 10 is finished, the above operations are repeated, and the plurality of die table bodies 10 can be stacked.
In addition, in one embodiment, the pulling assembly 102 includes sliding cavities 46 arranged on two sides of the cavity 47 in bilateral symmetry, a slider 44 is slidably installed in the sliding cavities 46, a screw rod 45 is rotatably installed in one side wall of the cavity 47, one side of the screw rod 45 extends into the cavity 47, a second bevel gear 48 is fixedly arranged at the tail end of the screw rod 45, the screw rod 45 is in threaded connection with the slider 44, an oblique sliding cavity 64 is communicated between the sliding cavities 46 and the stacking port 51, a first pull rope 65 extending into the oblique sliding cavity 64 and fixedly connected with one side of the slider 44 is fixedly arranged at the bottom end of the shielding plate 57, a top pressing cavity 63 is further arranged on one side wall of the shielding plate 57, a top pressing block 61 fixedly connected with one side of the shielding plate 57 is slidably installed in the top pressing cavity 63, a first spring 62 is pressingly installed between the bottom end of the top pressing block 61 and the bottom wall of the top pressing cavity 63, so that the shielding plate 57 can be pressed into the stacking port 51 by the, when the overlapping opening 51 needs to be pulled out, the driving motor 31 is started to drive the first bevel gear 20 to rotate, the sliding block 44 slides rightwards when the first bevel gear 20 drives the second bevel gear 48 to rotate, and when the sliding block 44 slides rightwards, the shielding plate 57 is pulled downwards by overcoming the jacking pressure of the first spring 62 through the action of the first pull rope 65, so that the shielding plate 57 automatically slides out of the overlapping opening 51.
In addition, in one embodiment, the switching assembly 103 includes a switching cavity 40 disposed inside the fixed plate 32, a metal switching block 41 fixedly connected to the driving motor 31 is slidably mounted in the switching cavity 40, a second spring 39 is mounted at a bottom end of the metal switching block 41 in a pressing manner, an electromagnet 38 is fixedly disposed on a bottom wall of the switching cavity 40, an electricity receiving cavity 42 is disposed in a side wall of the sliding cavity 46, an electricity receiving block 43 capable of being in a fit with the electricity receiving cavity 42 is fixedly disposed on a side of the sliding block 44, the electricity receiving cavity 42 is electrically connected to the electromagnet 38, two sets of connecting plates 35 are fixedly disposed between left and right side walls of the cavity 47 on a lower side of the fixed plate 32, a first reel 36 is rotatably mounted between the two sets of connecting plates 35 on left and right sides, a shaft body 34 is fixedly disposed at a center of an upper side of the first reel 36, and a, the bottom end of the driving motor 31 is provided with a spline shaft 37 which is in spline fit connection with the spline cavity 33, so that when the power receiving block 43 is inserted into the power receiving cavity 42, the electromagnet 38 is electrified, and at the moment, the electromagnet 38 adsorbs the metal switching block 41, and the driving motor 31 can be pulled down to insert the spline shaft 37 into the spline cavity 33.
In addition, in one embodiment, drive assembly 101 including set up in the rotation chamber 56 of stack mouth 51 inside wall, rotate and to install spur gear 55 and second reel 54 through the rotation of same axle in the chamber 56, stack inserted bar 53 one side still install with the rack 52 of spur gear 55 meshing, rotate chamber 56 with the intercommunication is equipped with second through-hole 11 between the cavity 47, second stay cord 12 has set firmly on the second reel 54, second stay cord 12 stretch into in the second through-hole 11 and with first reel 36 fixed connection, thereby work as when spline shaft 37 inserts in spline chamber 33, can start driving motor 31 and drive first reel 36 and rotate, and first reel 36 drives spur gear 55 through second stay cord 12 and rotates, and spur gear 55 rotates and can drive stack inserted bar 53 upwards to slide and stretch out stack mouth 51.
In addition, in an embodiment, the rotating assembly 104 includes an open cavity 27 disposed on a rear side wall of the accommodating cavity 17 at the front side, a first rotating rod 28 is rotatably mounted between the open cavity 27 and the accommodating cavity 17 at the rear side, a third bevel gear 26 is fixedly disposed on the first rotating rod 28 in the open cavity 27, a rotating motor 21 is further disposed in the die table body 10, second rotating rods 22 are respectively mounted on left and right sides of the rotating motor 21, the second rotating rod 22 is rotatably mounted in the die table body 10, and a fourth bevel gear 24 engaged with the third bevel gear 26 is fixedly disposed at a tail end of the second rotating rod 22, so that the socle 18 can be driven to rotate into the accommodating cavity 17 by starting the rotating motor 21.
In addition, in one embodiment, the top end surface of the shielding plate 57 is flush with the bottom wall of the table surface portion 16, so as to ensure the flatness of the bottom surface of the table surface portion 16, and facilitate the use of the mold table body 10.
In addition, in one embodiment, a touch sensor 30 is fixedly arranged on a top wall of one of the accommodating cavities 17, and the touch sensor 30 is electrically connected with the driving motor 31, so that when the socle 18 contacts the touch sensor 30, the driving motor 31 can be automatically controlled to start, and the use convenience is improved.
In addition, in one embodiment, the left and right end surfaces of the die table body 10 are respectively provided with a handle 13, so that the die table body 10 can be conveniently carried.
The invention has the beneficial effects that: the folding type foot post storage device is simple in structure and convenient to operate, the foot post can be controlled to be rotated into the containing cavity through the rotating assembly, the foot post can be stored quickly and conveniently without manual operation, dust can be prevented from entering the stacking port through the arrangement of the shielding plate, the service life is prolonged, the stacking stability can be improved through the arrangement of the inserting rods, the multiple die tables are prevented from shaking after being stacked, collapse accidents are effectively avoided, in addition, the folding type foot post storage device does not need other articles to stack the die tables, and the folding type foot post storage device is worthy of popularization and use.
The cup structure is more reasonable and ingenious in overall structure, convenient to use, high in stirring efficiency and good in stirring effect, can quickly discharge or seal the beverage in the cup body, improves the use safety, and has high use and popularization values.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and scope of the present invention are intended to be included therein.
Claims (8)
1. A nine-layer overlapped processing technology of a die table is characterized in that: the method specifically comprises the following steps:
step 1: preparing a die table, the die table comprises a die table body, the top end surface of the die table body is embedded with a working table surface part, the bilateral symmetry of the bottom wall of the working table surface part is provided with a superposition port running through the lower side surface of the die table body, a superposition insertion rod is slidably installed in the superposition port, the superposition insertion rod is controlled by a driving component to ascend and descend, an oblique sliding cavity is arranged in the inner side wall of the superposition port in a communicating manner, a shielding plate capable of extending into the superposition port is slidably installed in the oblique sliding cavity, the shielding plate is controlled by a pulling component to extend into and out of the superposition port, a cavity is embedded in the positive center of the bottom end of the die table body, two side walls of the cavity are symmetrically and fixedly provided with fixing plates, a driving motor is slidably installed between the fixing plates at the left side and the right side, the upper side of the driving motor is provided with, the driving motor can be switched to drive the pulling assembly or the driving assembly through the switching assembly, four groups of accommodating cavities are embedded around the bottom end of the die table body, a foot post is rotatably installed in each accommodating cavity, a roller is rotatably installed at the bottom end of each foot post, and the foot posts are controlled to rotate into and out of the accommodating cavities through a rotating assembly;
step 2: when a plurality of die table bodies need to be overlapped, firstly, the rotating component in one die table component controls the socle to rotate into the accommodating cavity, then, by starting the driving motor of the other die table body, the driving motor pulls the shielding plate to extend out of the overlapping opening through the pulling component, then, the mould table body with the foot post transferred into the containing cavity is placed in the workbench surface part of the mould table body with the shielding plate extending out of the overlapping opening, at the moment, the overlapping openings of the two mould table bodies are overlapped, then, the switching component in the die table body of which the shielding plate extends out of the overlapping opening is controlled to be switched for use, so that the driving motor can control the driving component to drive the overlapping insertion rod to ascend and be inserted into the overlapping opening of the die table body of which the socle is rotated into the accommodating cavity, after the two die table bodies are completely overlapped, the operation is repeated, and then the multiple die table bodies can be overlapped.
2. The machining process for nine-layer superposition of die tables according to claim 1, is characterized in that: the pulling assembly comprises bilateral symmetry arranged in sliding cavities on two sides of the cavity, a sliding block is arranged in the sliding cavity in a sliding mode, a screw rod is installed in the inner rotation of one side wall of the cavity, one side of the screw rod stretches into the cavity, a second bevel gear is fixedly arranged at the tail end of the screw rod, the screw rod is in threaded connection with the sliding block, the sliding cavity is communicated with the stacking port to form an oblique sliding cavity, a first pull rope which stretches into the oblique sliding cavity and is fixedly connected with one side of the sliding block is fixedly arranged at the bottom end of the shielding plate, a jacking cavity is further formed in one side wall of the shielding plate, a jacking block which is fixedly connected with one side of the shielding plate is slidably arranged in the jacking cavity, and a first spring is installed between the bottom end of the jacking block and the.
3. The machining process for nine-layer superposition of die tables according to claim 2, is characterized in that: switch the subassembly including setting up in the inboard switching chamber of fixed plate, switch in the chamber slidable mounting have with driving motor fixed connection's metal switches the piece, the metal switches piece bottom roof pressure installation second spring, switch the chamber bottom wall and set firmly the electro-magnet, be equipped with the electricity chamber of connecing in smooth chamber one side wall, slider one side set firmly can with connect the chamber grafting complex to connect the electricity piece, connect the electricity chamber with electro-magnet electric connection, the fixed plate downside set firmly two sets of connecting plates between the wall of cavity left and right sides, rotate between two sets of connecting plates of the left and right sides and install first reel, the positive center of first reel upside has set firmly the axis body, be equipped with the spline chamber in the axis body top terminal surface, driving motor bottom install can with the integral key shaft that spline chamber spline fit connects.
4. The machining process for nine-layer superposition of die tables according to claim 3, is characterized in that: drive assembly including set up in the rotation chamber of stack intraoral wall, rotate and install straight-teeth gear and second reel through the same rotation in the chamber, stack inserted bar one side still install with straight-teeth gear meshed rack, rotate the chamber with the intercommunication is equipped with the second through-hole between the cavity, the second stay cord has set firmly on the second reel, the second stay cord stretch into in the second through-hole and with first reel fixed connection.
5. The machining process for nine-layer superposition of die tables according to claim 1, is characterized in that: the rotating assembly comprises a cavity which is arranged on the front side and is used for accommodating the rear side wall of the cavity, a first rotating rod is rotatably arranged between the accommodating cavities and is arranged on the rear side of the cavity, a third bevel gear is fixedly arranged on the first rotating rod in the cavity, a rotating motor is further arranged in the die table body, second rotating rods are respectively arranged on the left side and the right side of the rotating motor, and the second rotating rods are rotatably arranged in the die table body and the tail ends of the second rotating rods are fixedly provided with fourth bevel gears which are meshed with the third bevel gears.
6. The machining process for nine-layer superposition of die tables according to claim 1, is characterized in that: the end surface of the top of the shielding plate is flush with the bottom wall of the working table top.
7. The machining process for nine-layer superposition of die tables according to claim 1, is characterized in that: one of them the holding chamber roof sets firmly has contact sensor, contact sensor with driving motor electric connection.
8. The machining process for nine-layer superposition of die tables according to claim 1, is characterized in that: handles are respectively installed on the end faces of the left side and the right side of the die table body.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910952801.0A CN110640874B (en) | 2019-10-09 | 2019-10-09 | Machining process for nine-layer superposition of die tables |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910952801.0A CN110640874B (en) | 2019-10-09 | 2019-10-09 | Machining process for nine-layer superposition of die tables |
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| CN110640874A CN110640874A (en) | 2020-01-03 |
| CN110640874B true CN110640874B (en) | 2021-03-12 |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2116941A1 (en) * | 1996-12-10 | 1998-07-16 | Burnilan S L | Process for manufacturing reinforced-concrete slabs for roofs (covers) with expanded polystyrene |
| CN207954218U (en) * | 2018-03-14 | 2018-10-12 | 刁宏伟 | A kind of folded assembling die for beating precast concrete laminated floor slab |
| CN109331964A (en) * | 2018-10-18 | 2019-02-15 | 叶周航 | A kind of Digital Design and Manufacture device |
| CN109849162A (en) * | 2019-04-10 | 2019-06-07 | 赵德云 | A kind of multilayer platform mold preparing concrete prefabricated board and its process |
| CN110253725A (en) * | 2019-07-15 | 2019-09-20 | 赵德云 | A kind of three-dimensional flexible die station system for producing laminated floor slab with holes |
-
2019
- 2019-10-09 CN CN201910952801.0A patent/CN110640874B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2116941A1 (en) * | 1996-12-10 | 1998-07-16 | Burnilan S L | Process for manufacturing reinforced-concrete slabs for roofs (covers) with expanded polystyrene |
| CN207954218U (en) * | 2018-03-14 | 2018-10-12 | 刁宏伟 | A kind of folded assembling die for beating precast concrete laminated floor slab |
| CN109331964A (en) * | 2018-10-18 | 2019-02-15 | 叶周航 | A kind of Digital Design and Manufacture device |
| CN109849162A (en) * | 2019-04-10 | 2019-06-07 | 赵德云 | A kind of multilayer platform mold preparing concrete prefabricated board and its process |
| CN110253725A (en) * | 2019-07-15 | 2019-09-20 | 赵德云 | A kind of three-dimensional flexible die station system for producing laminated floor slab with holes |
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