CN110815506A - Die equipment for batch production of PC (polycarbonate) components and production method of PC components - Google Patents
Die equipment for batch production of PC (polycarbonate) components and production method of PC components Download PDFInfo
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- CN110815506A CN110815506A CN201911134636.4A CN201911134636A CN110815506A CN 110815506 A CN110815506 A CN 110815506A CN 201911134636 A CN201911134636 A CN 201911134636A CN 110815506 A CN110815506 A CN 110815506A
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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
- B28B5/00—Producing shaped articles from the material in moulds or on moulding surfaces, carried or formed by, in, or on conveyors irrespective of the manner of shaping
- B28B5/06—Producing shaped articles from the material in moulds or on moulding surfaces, carried or formed by, in, or on conveyors irrespective of the manner of shaping in moulds on a turntable
- B28B5/08—Producing shaped articles from the material in moulds or on moulding surfaces, carried or formed by, in, or on conveyors irrespective of the manner of shaping in moulds on a turntable intermittently rotated
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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
- B28B11/00—Apparatus or processes for treating or working the shaped or preshaped articles
- B28B11/24—Apparatus or processes for treating or working the shaped or preshaped articles for curing, setting or hardening
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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
- B28B13/00—Feeding the unshaped material to moulds or apparatus for producing shaped articles; Discharging shaped articles from such moulds or apparatus
- B28B13/02—Feeding the unshaped material to moulds or apparatus for producing shaped articles
- B28B13/0215—Feeding the moulding material in measured quantities from a container or silo
- B28B13/023—Feeding the moulding material in measured quantities from a container or silo by using a feed box transferring the moulding material from a hopper to the moulding cavities
- B28B13/0235—Feeding the moulding material in measured quantities from a container or silo by using a feed box transferring the moulding material from a hopper to the moulding cavities the feed box being provided with agitating means, e.g. stirring vanes to avoid premature setting of the moulding material
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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
- B28B3/00—Producing shaped articles from the material by using presses; Presses specially adapted therefor
- B28B3/02—Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein a ram exerts pressure on the material in a moulding space; Ram heads of special form
- B28B3/04—Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein a ram exerts pressure on the material in a moulding space; Ram heads of special form with one ram per mould
Abstract
The invention relates to a die device for producing PC components in batches and a PC component production method. The invention can solve the problems that the traditional equipment for producing the PC component needs to be vibrated after pouring is finished, the traditional machinery is adopted for vibrating, the vibration is incomplete, bubbles are easy to generate due to improper operation when the vibrating equipment is drawn out, the quality of a concrete prefabricated part is reduced, and the like, and the problems that the existing equipment for producing the PC component is large in occupied area due to the fact that the production line is used for producing, the whole production line needs to be shut down when a certain processing process fails, the production efficiency is influenced, and the like.
Description
Technical Field
The invention relates to the field of building material processing equipment, in particular to mould equipment for producing PC (polycarbonate) components in batches and a PC component production method.
Background
PC is the english abbreviation of concrete pre-form and is known in the field of housing industrialization as PC component. Such as prefabricated reinforced concrete column foundation, prefabricated steel structure steel column foundation, street lamp billboard column reinforced concrete foundation and prefabricated floor slab. The corresponding traditional cast-in-place concrete needs site moulding, site pouring and site maintenance. The concrete prefabricated member is widely applied to the fields of buildings, traffic, water conservancy and the like, and plays an important role in national economy.
The existing equipment for producing PC components in batches has the following problems: 1. the existing equipment for producing the PC component needs to be vibrated after pouring, the traditional mechanical tamping is easy to generate incomplete vibration, and when the tamping equipment is pulled out, bubbles are easy to generate due to improper operation, so that the quality of the concrete prefabricated part is reduced; 2. the existing equipment for producing PC components utilizes a production line to produce, the occupied area is large, and when a certain processing process breaks down, the whole production line needs to be shut down, so that the production efficiency is influenced.
Disclosure of Invention
Technical problem to be solved
The invention can solve the problems that the traditional equipment for producing the PC component needs to be vibrated after pouring is finished, the traditional machinery is adopted for vibrating, the vibration is incomplete, bubbles are easy to generate due to improper operation when the vibrating equipment is drawn out, the quality of a concrete prefabricated part is reduced, and the like, and the problems that the existing equipment for producing the PC component is large in occupied area due to the fact that the production line is used for producing, the whole production line needs to be shut down when a certain processing process fails, the production efficiency is influenced, and the like.
(II) technical scheme
In order to achieve the purpose, the invention adopts the following technical scheme that the die equipment for mass production of the PC components comprises a die device, a processing device and a conveying device, wherein the processing device is installed on the upper side of the die device, and the conveying device is installed in front of the die device.
The die device comprises a bottom plate, a support frame, an annular limiting rod, an electric slider, a rotary table, cushion blocks, support blocks, an ejection mechanism and a PC die, wherein the support frame is installed on the upper end face of the bottom plate, the section of the support frame is of a U-shaped structure, a hollow groove is formed in the middle of the bottom plate, the annular limiting rod is installed in the hollow groove, the electric slider is symmetrically installed on the annular limiting rod in a sliding fit mode, the rotary table is installed on the upper end face of the electric slider, the four cushion blocks are evenly installed on the upper end face of the rotary table, the support blocks are installed on the upper end face of the cushion blocks, the ejection mechanism is installed in the; the electric slide block drives the turntable to rotate, so that the PC mold sequentially passes through the processing device, and the prefabricated part after production is ejected by the ejection mechanism.
The processing device comprises a raw material port, a raw material conveying pipe, a raw material conveyor, a telescopic pipe, a material storage plate, a material storage groove, a material discharging head mechanism, a compacting mechanism and an air drying mechanism, wherein the raw material port is arranged on the inner end surface of the left side of the support frame; make ejection of compact head mechanism stretch into the PC mould inslot through flexible pipe, the concrete raw materials passes through raw materials mouth entering device, carries to ejection of compact head mechanism along the raw materials conveyer, and ejection of compact head mechanism changes the concrete raw materials and smashes the exhaust back, sends into PC mould dead slot, recycles the compacting mechanism with the concrete compaction, utilizes air-dry mechanism to air-dry the concrete.
The conveying device comprises a supporting rod, a bearing plate, a roller, a conveying crawler belt, a pushing supporting block, a hydraulic push rod and a push plate, wherein a through hole is formed in the center of the rotary table, the supporting rod is installed on the upper end face of the bottom plate through the through hole, the pushing supporting block is installed on the upper end face of the supporting rod, the hydraulic push rod is installed on the front side of the pushing supporting block, the push plate is installed on the movable end of the hydraulic push rod, the bearing plate is installed on the front side of the push plate, the bearing plate is connected with the supporting frame in a fixed mode, the roller is installed; when the air-dried prefabricated part rotates to the direction of the push plate along with the turntable, the prefabricated part is ejected out of the PC mold by the ejection mechanism, and the push plate is driven by the hydraulic push rod to push the prefabricated part to the conveying track along the bearing plate.
As a preferred technical scheme of the invention: the ejection mechanism comprises a hydraulic ejection rod and a top plate, the hydraulic ejection rod is uniformly arranged in the support block, the top plate is arranged on the movable end face of the hydraulic ejection rod, and the structure of the top plate is consistent with that of a PC mold empty groove; the prefabricated member is ejected out of the PC mould by the top plate driven by the hydraulic ejection rod.
As a preferred technical scheme of the invention: the discharging head mechanism comprises a discharging head, an electric rotating shaft, a spiral sheet, an air channel, a baffle and an outlet plate, wherein the discharging head is uniformly arranged on the lower end face of the storage plate, the section of the discharging head is of a trapezoidal structure, the electric rotating shaft is arranged in the discharging head, the spiral sheet is arranged on the electric rotating shaft, the air channel is uniformly arranged on the discharging head, the baffle is arranged in the air channel, the outlet plate is arranged on the lower end face of the discharging head, and a through hole is formed in the center of the outlet plate; the spiral piece is driven to rotate through the electric rotating shaft, the concrete raw materials are conveyed and smashed along the discharging head, gas in the concrete raw materials is discharged through the vent grooves, and the concrete raw materials are conveyed out through the outlet plate.
As a preferred technical scheme of the invention: the compacting mechanism comprises a pressing block, a pressing block fixing plate, limiting plates, buffer springs, transverse plates and a hydraulic cylinder, the hydraulic cylinder is mounted on the inner end face of the upper side of the supporting frame, the transverse plates are mounted on the lower end face of the hydraulic cylinder, the limiting plates are symmetrically mounted on two sides of each transverse plate in a sliding fit mode, the pressing block fixing plate is mounted on the lower end face of each limiting plate, the buffer springs are uniformly mounted between the pressing block fixing plate and the transverse plates, the pressing block is mounted on the pressing block fixing plate in a clamping groove fit mode, and the pressing block structure is; the hydraulic cylinder drives the pressing block fixing plate to press the concrete material in the PC mould.
As a preferred technical scheme of the invention: the air drying mechanism comprises a ventilation pipe, an exhaust fan, a heater and a cylinder, the cylinder is mounted on the inner end face of the upper side of the support frame, the exhaust fan is mounted on the lower end face of the cylinder, the ventilation pipe is mounted on the right side of the exhaust fan, and the heater is mounted on the lower end face of the exhaust fan; the air flow is brought into the heater by the exhaust fan, and the heater heats the air flow to rapidly dry the prefabricated parts.
As a preferred technical scheme of the invention: the distribution of the discharging heads is matched with the empty grooves of the PC mould.
(III) advantageous effects
1. According to the equipment and the mould for producing the PC components in batches, the electric rotating shaft drives the spiral plate to rotate, the concrete raw material is conveyed along the discharging head and is smashed, the gas in the concrete raw material is discharged through the vent groove, the purpose of vibration operation is achieved, the concrete can be fully smashed by adopting a smashing mode, bubbles are not easy to generate, and the quality of the concrete prefabricated member is improved.
2. According to the equipment for producing PC components in batches and the die thereof, the occupied area of the equipment is small through the rotating disc type rotating processing structure, when a certain processing process breaks down, only one rotating disc equipment needs to be stopped for maintenance, other equipment can normally operate, and the production efficiency is improved.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a second schematic structural view of the present invention;
FIG. 3 is an enlarged view of a portion I of FIG. 1 in accordance with the present invention;
FIG. 4 is a schematic perspective view of the PC mold and the support block according to the present invention.
Detailed Description
The embodiments of the invention will be described in detail below with reference to the drawings, but the invention can be implemented in many different ways as defined and covered by the claims.
As shown in fig. 1 to 4, the die equipment for mass production of PC components comprises a die device 1, a processing device 2 and a conveying device 3, wherein the processing device 2 is installed on the upper side of the die device 1, and the conveying device 3 is installed in front of the die device 1.
The die device 1 comprises a bottom plate 11, a support frame 12, an annular limiting rod 13, an electric slider 14, a rotary table 15, cushion blocks 16, support blocks 17, an ejection mechanism 18 and a PC die 19, wherein the support frame 12 is installed on the upper end surface of the bottom plate 11, the section of the support frame 12 is of a U-shaped structure, a hollow groove is formed in the middle of the bottom plate 11, the annular limiting rod 13 is installed in the hollow groove, the electric sliders 14 are symmetrically installed on the annular limiting rod 13 in a sliding fit mode, the rotary table 15 is installed on the upper end surface of the electric slider 14, four cushion blocks 16 are evenly installed on the upper end surface of the rotary table 15, the support blocks 17 are installed on the upper end surface of the cushion blocks 16, the ejection mechanism 18 is installed in the support blocks 17; the electric slider 14 drives the turntable 15 to rotate, so that the PC mold 19 sequentially passes through the processing device 2, and the ejection mechanism 18 is used for ejecting the produced prefabricated part.
The processing device 2 comprises a raw material port 21, a raw material conveying pipe 22, a raw material conveyor 23, an expansion pipe 24, a storage plate 25, a storage tank 26, a discharge head mechanism 27, a compacting mechanism 28 and an air drying mechanism 29, wherein the raw material port 21 is arranged on the inner end surface of the left side of the support frame 12, the raw material conveyor 23, the compacting mechanism 28 and the air drying mechanism 29 are sequentially arranged on the inner end surface of the upper side of the support frame 12, the positions of the raw material conveyor 23, the compacting mechanism 28 and the air drying mechanism 29 correspond to those of the PC mold 19, the raw material conveyor 23 is connected with the raw material port 21 through the raw material conveying pipe 22, the expansion pipe 24 is arranged on the lower end surface of the raw material conveyor 23, the storage plate 25 is arranged on the lower end surface of the expansion pipe 24, the storage tank 26 is arranged in the storage plate 25; make discharge head mechanism 27 stretch into PC mould 19 inslot through flexible pipe 24, the concrete raw materials passes through raw material mouth 21 entering device, carries to discharge head mechanism 27 along raw materials conveyer 23, and discharge head mechanism 27 sends into PC mould 19 dead slot after changeing the exhaust with the concrete raw materials, recycles compacting mechanism 28 and compacts the concrete, utilizes air-dry mechanism 29 to air-dry the concrete.
The conveying device 3 comprises a supporting rod 31, a bearing plate 32, a roller 33, a conveying crawler 34, a pushing supporting block 35, a hydraulic push rod 36 and a push plate 37, wherein a through hole is formed in the center of the turntable 15, the supporting rod 31 is installed on the upper end surface of the bottom plate 11 through the through hole, the pushing supporting block 35 is installed on the upper end surface of the supporting rod 31, the hydraulic push rod 36 is installed on the front side of the pushing supporting block 35, the push plate 37 is installed on the movable end of the hydraulic push rod 36, the bearing plate 32 is installed on the front side of the push plate 37, the bearing plate 32 is connected with the supporting frame 12 in a fixed mode, the roller 33 is installed on the front side of; when the air-dried preform is rotated to the direction of the push plate along with the turntable, the preform is ejected from the PC mold 19 by the ejection mechanism 18, and the push plate 37 is driven by the hydraulic push rod 36, so that the preform is pushed onto the conveying track 34 along the supporting plate 32.
The ejection mechanism 18 comprises a hydraulic ejection rod 181 and a top plate 182, the hydraulic ejection rod 181 is uniformly arranged in the supporting block 17, the top plate 182 is arranged on the movable end face of the hydraulic ejection rod 181, and the structure of the top plate 182 is consistent with that of the empty groove of the PC mould 19; the preform is ejected from the PC mold 19 by the hydraulic ejector rod 181 carrying the top plate 182.
The discharging head mechanism 27 comprises a discharging head 271, an electric rotating shaft 272, spiral pieces 273, an air groove 274, a baffle 275 and an outlet plate 276, the discharging head 271 is uniformly arranged on the lower end face of the storage plate 25, the discharging heads 271 are distributed and matched with the empty grooves of the PC mould 19, the section of the discharging head 271 is in a trapezoidal structure, the electric rotating shaft 272 is arranged in the discharging head 271, the spiral pieces 273 are arranged on the electric rotating shaft 272, the air groove 274 is uniformly arranged on the discharging head 271, the baffle 275 is arranged in the air groove 274, the outlet plate 276 is arranged on the lower end face of the discharging head 271, and a through hole is formed in the center of the outlet plate 276; the spiral piece 273 is driven by the electric rotating shaft 272 to rotate, so that the concrete raw material is conveyed and smashed along the discharging head 271, the gas in the concrete raw material is discharged through the vent groove 274, and the concrete raw material is conveyed out through the outlet plate 276.
The compacting mechanism 28 comprises a pressing block 281, a pressing block fixing plate 282, a limiting plate 283, a buffer spring 284, a transverse plate 285 and a hydraulic cylinder 286, the hydraulic cylinder 286 is installed on the inner end face of the upper side of the support frame 12, the transverse plate 285 is installed on the lower end face of the hydraulic cylinder 286, the limiting plates 283 are symmetrically installed on the two sides of the transverse plate 285 in a sliding fit mode, the pressing block fixing plate 282 is installed on the lower end face of the limiting plate 283, the buffer spring 284 is evenly installed between the pressing block fixing plate 282 and the transverse plate 285, the pressing block 281 is installed on the pressing block fixing plate 282 in a clamping groove fit mode, and the structure of; the press block fixing plate 282 is driven by the hydraulic cylinder 286, so that the press block 281 compacts the concrete raw material in the PC mold 19.
The air drying mechanism 29 comprises a vent pipe 291, an exhaust fan 292, a heater 293 and a cylinder 294, the cylinder 294 is installed on the inner end surface of the upper side of the support frame 12, the exhaust fan 292 is installed on the lower end surface of the cylinder 294, the vent pipe 291 is installed on the right side of the exhaust fan 292, and the heater 293 is installed on the lower end surface of the exhaust fan 292; the preforms are dried quickly by bringing a stream of air into heater 293 by suction fan 292, which is heated by heater 293.
In addition, the invention also provides a PC component production method of the die equipment for producing the PC components in batches, which comprises the following steps:
s1: the electric slide block 14 drives the turntable 15 to rotate, so that the PC mould 19 sequentially passes through the processing device 2, the discharge head mechanism 27 extends into the groove of the PC mould 19 through the telescopic pipe 24, the concrete raw material enters the device through the raw material port 21 and is conveyed to the discharge head mechanism 27 along the raw material conveyor 23, and the discharge head mechanism 27 conveys the concrete raw material into the empty groove of the PC mould 19 after the concrete raw material is stirred and exhausted;
s2: the hydraulic cylinder 286 drives the press block fixing plate 282 to enable the press block 281 to compact the concrete raw material in the PC mould 19;
s3: the preform is dried quickly by bringing air into the heater 293 by the draft fan 292, and heating the air by the heater 293;
s4, when the air-dried prefabricated member rotates to the direction of a push plate along with the turntable, the prefabricated member is ejected out of the PC mould 19 by using the ejection mechanism 18, and the push plate 37 is driven by the hydraulic push rod 36, so that the prefabricated member is pushed to the conveying crawler 34 along the supporting plate 32;
the above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. A mould equipment for batch production of PC components, comprising a mould device (1), a processing device (2) and a conveying device (3), characterized in that: a processing device (2) is arranged on the upper side of the die device (1), and a conveying device (3) is arranged in front of the die device (1); wherein:
the die device (1) comprises a bottom plate (11), a supporting frame (12), an annular limiting rod (13), an electric sliding block (14), a rotating disc (15), a cushion block (16), a supporting block (17), an ejection mechanism (18) and a PC die (19), the upper end face of the bottom plate (11) is provided with a support frame (12), the cross section of the support frame (12) is of a U-shaped structure, the middle of the bottom plate (11) is provided with a hollow groove, an annular limiting rod (13) is arranged in the hollow groove, electric sliders (14) are symmetrically arranged on the annular limiting rod (13) in a sliding fit mode, a turntable (15) is arranged on the upper end face of each electric slider (14), four cushion blocks (16) are uniformly arranged on the upper end face of each turntable (15), a support block (17) is arranged on the upper end face of each cushion block (16), an ejection mechanism (18) is arranged in each support block (17), and a PC mold (19) is arranged on each support block (17;
the processing device (2) comprises a raw material port (21), a raw material conveying pipe (22), a raw material conveyor (23), a telescopic pipe (24), a material storage plate (25), a material storage groove (26), a discharging head mechanism (27), a compacting mechanism (28) and an air drying mechanism (29), wherein the raw material port (21) is arranged on the inner end face of the left side of the support frame (12), the raw material conveyor (23), the compacting mechanism (28) and the air drying mechanism (29) are sequentially arranged on the inner end face of the upper side of the support frame (12), the positions of the raw material conveyor (23), the compacting mechanism (28) and the air drying mechanism (29) correspond to those of the PC mold (19), the raw material conveyor (23) is connected with the raw material port (21) through the raw material conveying pipe (22), the telescopic pipe (24) is arranged on the lower end face of the raw material conveyor (23), the material storage plate (25) is arranged on the, a storage trough (26) is arranged in the storage plate (25), and a discharge head mechanism (27) is arranged on the lower end surface of the storage plate (25);
conveyor (3) including bracing piece (31), bearing board (32), roller (33), conveying track (34), promotion supporting shoe (35), hydraulic ram (36) and push pedal (37), carousel (15) central authorities be provided with the through-hole, see through the through-hole on bottom plate (11) the up end and install bracing piece (31), install on bracing piece (31) the up end and promote supporting shoe (35), promote supporting shoe (35) front side and install hydraulic ram (36), install push pedal (37) on hydraulic ram (36) the activity end, bearing board (32) are installed to push pedal (37) front side, bearing board (32) are connected with support frame (12) through fixed mode, roller (33) are installed through the bearing to support frame (12) front side, conveying track (34) are installed to roller (33) up end.
2. The apparatus of claim 1, wherein: the ejection mechanism (18) comprises a hydraulic ejection rod (181) and a top plate (182), the hydraulic ejection rod (181) is uniformly installed in the supporting block (17), the top plate (182) is installed on the movable end face of the hydraulic ejection rod (181), and the structure of the top plate (182) is consistent with that of a hollow groove of the PC mold (19).
3. The apparatus of claim 1, wherein: the discharging head mechanism (27) comprises a discharging head (271), an electric rotating shaft (272), spiral pieces (273), an air channel (274), a baffle (275) and an outlet plate (276), the discharging head (271) is uniformly arranged on the lower end face of the material storage plate (25), the cross section of the discharging head (271) is of a trapezoidal structure, the electric rotating shaft (272) is arranged inside the discharging head (271), the spiral pieces (273) are arranged on the electric rotating shaft (272), the air channel (274) is uniformly arranged on the discharging head (271), the baffle (275) is arranged in the air channel (274), the outlet plate (276) is arranged on the lower end face of the discharging head (271), and a through hole is formed in the center of the outlet plate (276).
4. The apparatus of claim 1, wherein: compacting mechanism (28) including briquetting (281), briquetting fixed plate (282), limiting plate (283), buffer spring (284), diaphragm (285) and pneumatic cylinder (286), support frame (12) upside on the terminal surface on install pneumatic cylinder (286), install diaphragm (285) under pneumatic cylinder (286) on the terminal surface, limiting plate (283) are installed through sliding fit's mode symmetry to diaphragm (285) both sides, install briquetting fixed plate (282) under limiting plate (283) on the terminal surface, evenly install buffer spring (284) between briquetting fixed plate (282) and diaphragm (285), briquetting (281) are installed through draw-in groove complex mode on briquetting fixed plate (282), briquetting (281) structure is unanimous with PC mould (19) dead slot structure.
5. The apparatus of claim 1, wherein: air-dry mechanism (29) include ventilation pipe (291), air exhauster (292), heater (293) and cylinder (294), support frame (12) on the side install cylinder (294) on the terminal surface, install air exhauster (292) on cylinder (294) lower terminal surface, ventilation pipe (291) is installed on air exhauster (292) right side, install heater (293) on air exhauster (292) lower terminal surface.
6. The apparatus of claim 3, wherein: the discharging heads (271) are distributed and matched with the empty grooves of the PC mould (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911134636.4A CN110815506B (en) | 2019-11-19 | 2019-11-19 | Equipment and method for producing PC (polycarbonate) components in batch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911134636.4A CN110815506B (en) | 2019-11-19 | 2019-11-19 | Equipment and method for producing PC (polycarbonate) components in batch |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110815506A true CN110815506A (en) | 2020-02-21 |
| CN110815506B CN110815506B (en) | 2020-06-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201911134636.4A Expired - Fee Related CN110815506B (en) | 2019-11-19 | 2019-11-19 | Equipment and method for producing PC (polycarbonate) components in batch |
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Cited By (7)
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| CN112412047A (en) * | 2020-10-15 | 2021-02-26 | 黄泽恩 | Self-heating vibrating rod for concrete tamping drum |
| CN112497436A (en) * | 2020-11-27 | 2021-03-16 | 王蒙蒙 | Concrete prefabricated part auxiliary manufacturing system |
| CN112757446A (en) * | 2020-12-25 | 2021-05-07 | 许本科 | Method for manufacturing and molding prestressed concrete prefabricated member |
| CN112976285A (en) * | 2021-02-26 | 2021-06-18 | 李慧宏 | Manufacturing method of assembled composite floor slab |
| CN113084968A (en) * | 2021-03-29 | 2021-07-09 | 萍乡明鑫电瓷成套有限公司 | Porcelain insulator integration former |
| CN114290497A (en) * | 2021-12-30 | 2022-04-08 | 许嘉慧 | Light building material preparation facilities |
| CN115091606A (en) * | 2022-06-21 | 2022-09-23 | 济南同匠建筑设计有限公司 | Assembled building wall mould and prefab |
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|---|---|---|---|---|
| CN112412047A (en) * | 2020-10-15 | 2021-02-26 | 黄泽恩 | Self-heating vibrating rod for concrete tamping drum |
| CN112412047B (en) * | 2020-10-15 | 2022-02-01 | 中国水利水电第九工程局有限公司 | Self-heating vibrating rod for concrete tamping drum |
| CN112497436A (en) * | 2020-11-27 | 2021-03-16 | 王蒙蒙 | Concrete prefabricated part auxiliary manufacturing system |
| CN112757446A (en) * | 2020-12-25 | 2021-05-07 | 许本科 | Method for manufacturing and molding prestressed concrete prefabricated member |
| CN112976285A (en) * | 2021-02-26 | 2021-06-18 | 李慧宏 | Manufacturing method of assembled composite floor slab |
| CN113084968A (en) * | 2021-03-29 | 2021-07-09 | 萍乡明鑫电瓷成套有限公司 | Porcelain insulator integration former |
| CN114290497A (en) * | 2021-12-30 | 2022-04-08 | 许嘉慧 | Light building material preparation facilities |
| CN115091606A (en) * | 2022-06-21 | 2022-09-23 | 济南同匠建筑设计有限公司 | Assembled building wall mould and prefab |
| CN115091606B (en) * | 2022-06-21 | 2023-06-02 | 济南同匠建筑设计有限公司 | Assembled building wall mould |
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| CN110815506B (en) | 2020-06-16 |
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