CN117445157B - Mould for prefabricating concrete wallboard - Google Patents
Mould for prefabricating concrete wallboard Download PDFInfo
- Publication number
- CN117445157B CN117445157B CN202311790759.XA CN202311790759A CN117445157B CN 117445157 B CN117445157 B CN 117445157B CN 202311790759 A CN202311790759 A CN 202311790759A CN 117445157 B CN117445157 B CN 117445157B
- Authority
- CN
- China
- Prior art keywords
- plate
- cleaning
- die plate
- rod
- sliding
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000004567 concrete Substances 0.000 title abstract description 69
- 230000007246 mechanism Effects 0.000 claims abstract description 43
- 238000004140 cleaning Methods 0.000 claims description 69
- 238000007790 scraping Methods 0.000 claims description 50
- 230000001360 synchronised effect Effects 0.000 claims description 34
- 230000000149 penetrating effect Effects 0.000 claims description 9
- 239000011178 precast concrete Substances 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 claims description 2
- 238000007599 discharging Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 239000012634 fragment Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000002441 reversible effect Effects 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 230000001932 seasonal effect Effects 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Classifications
-
- 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
- B28B7/38—Treating surfaces of moulds, cores, or mandrels to prevent sticking
- B28B7/386—Cleaning
-
- 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
- B28B7/0002—Auxiliary parts or elements of the mould
-
- 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
- B28B7/38—Treating surfaces of moulds, cores, or mandrels to prevent sticking
- B28B7/382—Devices for treating, e.g. sanding
Abstract
The invention discloses a mould for prefabricating a concrete wallboard, which comprises a lower template, a convex template arranged on one side of the lower template, a concave template arranged on the other side of the lower template and side templates arranged on two ends of the convex template and the concave template, wherein a frame is arranged at the bottom of the lower template, a guide plate is obliquely arranged on one side of the lower template, supports are arranged on the front side and the rear side of the frame, a chip collecting box is arranged on the upper surface of each support, a fixing frame is arranged on the outer side wall of each chip collecting box, and the fixing frames are in an inverted U shape. According to the invention, the blanking mechanism and the guide plate are arranged, so that the auxiliary blanking function can be realized, the trouble of manually carrying the wallboard down is avoided, and the demoulding and transferring of the concrete wallboard are faster and more convenient; through setting up recess and punch plate, can reach and play the effect that links up lower bolster and deflector when accomodating the punch plate, make things convenient for concrete wallboard to follow the lower bolster and follow the deflector gliding.
Description
Technical Field
The invention relates to the technical field of prefabricated wallboard dies, in particular to a die for a prefabricated concrete wallboard.
Background
The prefabricated concrete wallboard is a modern building material, has the advantages of high strength, good durability, convenient installation and the like, is usually prepared from cement, sand, stone and other raw materials through the processes of mixing, vibrating, curing and the like, and is widely applied to the fields of houses, commercial buildings, public buildings and the like. The prefabricated concrete wallboard is adopted to construct the assembled large-board building, so that the industrialized and mechanized construction degree can be improved, the field operation is reduced, the field labor is saved, the seasonal influence is overcome, and the construction period of the building is shortened. When the prefabricated concrete wallboard is produced, the concrete after being stirred and mixed is poured into a mould to vibrate, and then the concrete in the mould is maintained until the concrete is solidified.
The mould for prefabricating concrete wallboards at present usually comprises a lower template, a convex template, a concave template and front and back side templates, after the concrete wallboards are formed, the concave template, the convex template and the side templates are detached, and then wallboards on the lower template are carried down. The existing mould lacks the auxiliary function of wallboard blanking. Because the wallboard made of concrete is too heavy, the labor burden of manual transportation is high and the speed is low; in addition, after the concrete is poured into the mould, the concrete is required to be stirred by a tool manually for even laying, concrete scraps in the mould are required to be cleaned manually after demoulding, and the problem of low production efficiency of the precast concrete wallboard exists due to excessive steps of manual operation.
Disclosure of Invention
The invention aims to provide a mould for prefabricating concrete wallboards, which solves the problems that the demoulding and blanking of the existing concrete wallboard mould are time-consuming and labor-consuming, and the production efficiency of wallboards is low due to too many manual operation steps.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a mould of precast concrete wallboard, includes the lower bolster, installs the protruding template in lower bolster one side, installs the die block in the die block opposite side to and install the side form at punch block and die block both ends, the frame is installed to the lower bolster bottom, the deflector is installed to one side slope of lower bolster, the support is all installed to both sides around the frame, the chip collection box is installed to support upper surface, the mount is installed to the lateral wall of chip collection box, the mount is the shape of falling the U, the spout has been seted up to mount top inner wall, the spout is inside to be provided with the slide, the pivot is installed to slide one side, the cover is equipped with scraping mechanism in the pivot outside, scraping mechanism bottom is connected with wiper mechanism perpendicularly, is in the support lateral wall mid-mounting of die block homonymy has unloading mechanism;
the scraping mechanism comprises a scraping rod, and one end of the scraping rod, which is far away from the rotating shaft, is connected with a scraping plate;
the cleaning mechanism comprises a cleaning rod, a telescopic rod is arranged at the bottom of the cleaning rod, jackscrews penetrate through the side wall of the bottom end of the cleaning rod, a cleaning plate is connected to the bottom of the telescopic rod, and a felt pad is paved at the bottom of the cleaning plate;
the blanking mechanism comprises a blanking seat, a movable groove is formed in the middle of the blanking seat, a push rod is arranged in the movable groove, the top of the push rod is connected with a handle, a pin shaft penetrates through the joint of the push rod and the handle, the push rod is integrally connected with the handle, and the push rod and the handle are rotationally connected with the blanking seat through the pin shaft.
Preferably, hinges are connected between the female die plate, the male die plate and the lower die plate, screw rods are connected to two ends of the female die plate and the male die plate, fixing nuts are sleeved outside the screw rods penetrating through the side die plates, the female die plate and the male die plate are hinged to the lower die plate through the hinges, and the female die plate and the male die plate are connected with the side die plates through the screw rods and the fixing nuts.
Preferably, the upper surface of one side of the guide plate, which is close to the lower template, is provided with a groove, the guide plate is in an inclined rectangular plate shape, and the guide plate is arranged on the upper surface of the frame.
Preferably, the cross section of the male die plate is in a right trapezoid shape with the inclined bottom, the inclined angle of the bottom of the male die plate is consistent with the inclined angle of the guide plate, the width dimension of the male die plate is matched with the width dimension of the inner wall of the groove, and the male die plate is movably inserted into the guide plate through the groove.
Preferably, the chip collecting box is a rectangular box with a hollow inside and an opening at the upper part, the number of the chip collecting boxes is two, the chip collecting boxes are symmetrically distributed on the front side and the rear side of the lower template, two fixing frames are jointly installed between the two chip collecting boxes, and the chip collecting boxes are connected with the rack through the support.
Preferably, gears are arranged in the front side and the rear side of the two fixing frames, a middle shaft is arranged in the middle of the gears in a penetrating manner, bearings are arranged between the two ends of the middle shaft and the fixing frames, a synchronous toothed belt is connected between the two gears in the fixing frames, an upper driving wheel is arranged on the outer side of the gear on the front side of the fixing frames, a lower driving wheel is arranged under the upper surface of the frame, a driving belt is connected between the upper driving wheel and the lower driving wheel, a driving motor is connected on one side of the lower driving wheel, and the upper driving wheel is in driving connection with the lower driving wheel through the driving belt.
Preferably, the gear is rotationally connected with the fixing frame through a center shaft and a bearing, the gear is meshed with the synchronous toothed belt, the synchronous toothed belt passing over from the lower part of the gear is positioned at the bottom of the fixing frame, the synchronous toothed belt passing over from the upper part of the gear is inserted into the sliding groove, and the upper surface of the synchronous toothed belt is connected with the lower surface of the sliding plate.
Preferably, the sliding plate is rectangular, the height of the sliding plate is matched with that of the sliding groove, and two ends of the sliding plate are respectively inserted into the sliding grooves of the two fixing frames to form sliding connection.
Preferably, the outer surface of one end of the rotating shaft is provided with threads, the outer side of one end of the rotating shaft with the threads is sleeved with a fastening nut, one end of the rotating shaft is rotationally connected with the sliding plate, the other end of the rotating shaft is in threaded connection with the fastening nut, the scraping rod and the cleaning rod are integrally connected and mutually perpendicular, and the rotating shaft penetrates through the joint of the scraping rod and the cleaning rod.
Preferably, the telescopic slot is formed in the bottom of the cleaning rod, the width dimension of the telescopic rod is matched with the width dimension of the inner wall of the telescopic slot, the telescopic rod slides and stretches in the telescopic slot, the cleaning plate is U-shaped, and the bottom of the telescopic rod is connected with the cleaning plate.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the blanking mechanism and the guide plate are arranged, the blanking mechanism is arranged on the fixing frame on the same side as the concave template, after the concave template, the convex template and the side template are formed and disassembled, the handle is downwards stirred, the handle drives the push rod to rotate around the pin shaft, so that the push rod moves towards one side close to the concrete wallboard, the push rod pushes the concrete wallboard to move on the lower template, the concrete wallboard slides down along the guide plate from the lower template, the blanking auxiliary function is realized, the trouble of manually carrying the wallboard down is avoided, and the demoulding and transferring of the concrete wallboard are faster and more convenient.
2. The invention is provided with the groove and the convex template, the convex template is designed into a right trapezoid shape with the inclined bottom, the inclined angle of the bottom of the convex template is consistent with the inclined angle of the guide plate, after the concrete wallboard is formed, the convex template is stirred to rotate around the hinge relative to the lower template, so that the convex template is overturned and inserted into the groove, at the moment, the inclined surface of the bottom of the convex template is flush with the upper surface of the guide plate, the convex template is stored, and meanwhile, the function of connecting the lower template with the guide plate is realized, so that the concrete wallboard can conveniently slide downwards along the guide plate from the lower template.
3. According to the invention, the cleaning mechanism is arranged, after the concrete wallboard is demolded, a large amount of concrete scraps are remained on the surface of the lower template, the telescopic rod is pulled to extend, the cleaning plate moves downwards to drive the felt pad to contact the surface of the lower template, the lower driving wheel is driven by the driving motor to rotate, the lower driving wheel is driven by the driving belt to rotate, the upper driving wheel drives the middle shaft to rotate, the middle shaft drives the gear to rotate, the gear drives the synchronous toothed belt to move, the sliding plate is driven by the synchronous toothed belt to slide in the sliding groove, the sliding plate drives the cleaning plate to move on the surface of the lower template through the rotating shaft, the felt pad rubs the surface of the lower template, the residual concrete scraps on the surface of the lower template are erased, the effect of automatically cleaning the lower template after the demolding is realized, the manual operation steps are reduced through automatic cleaning, the concrete wallboard is subjected to mold cleaning while the material is carried, and the production efficiency of the concrete wallboard is accelerated.
4. The invention is also provided with a scraping mechanism, after concrete is poured into the mould, the scraping rod is rotated to a vertical state by stirring the rotating shaft to rotate 90 degrees clockwise, the cleaning rod is rotated to a horizontal state, at the moment, the scraping rod drives the scraping plate to be arranged on the surface of the mould, the sliding plate is driven to slide in the sliding groove by the synchronous toothed belt, the sliding plate drives the scraping plate to move by the scraping rod, the concrete on the surface of the mould is scraped by the scraping plate in a reciprocating way, the concrete is uniformly paved, and in addition, the quick switching effect of the scraping and cleaning functions of the mould is realized by rotating the rotating shaft.
5. According to the invention, the chip collecting box is arranged, and in the process that the cleaning mechanism cleans concrete chips on the surface of the lower template, the felt pad pushes the chips to fall from the front side and the rear side of the lower template, and the fallen concrete chips are collected by the chip collecting box, so that the random falling of the chips to pollute the working environment is avoided.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic view of the lower die plate assembly structure of the present invention;
FIG. 3 is a schematic view of the chip collecting groove structure of the invention;
FIG. 4 is a schematic diagram of a connection structure of a scraping mechanism and a cleaning mechanism according to the present invention;
FIG. 5 is a schematic view of a gear connection structure according to the present invention;
fig. 6 is a schematic structural diagram of a blanking mechanism of the present invention.
In the figure: 1. a lower template; 2. a frame; 3. a male template; 4. a female template; 5. a hinge; 6. a screw; 7. a side form; 8. a fixing nut; 9. a guide plate; 91. a groove; 10. a bracket; 11. a chip collecting box; 12. a fixing frame; 121. a gear; 122. a center shaft; 123. a bearing; 124. a synchronous toothed belt; 125. an upper driving wheel; 126. a lower driving wheel; 127. a drive belt; 128. a driving motor; 13. a chute; 14. a slide plate; 15. a rotating shaft; 151. a fastening nut; 16. a scraping mechanism; 161. a scraping rod; 162. a scraping plate; 17. a cleaning mechanism; 171. a cleaning lever; 172. a telescopic rod; 173. a jackscrew; 174. a cleaning plate; 175. a felt pad; 18. a blanking mechanism; 181. a blanking seat; 182. a movable groove; 183. a push rod; 184. a handle; 185. and a pin shaft.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
As shown in fig. 1 to 6, the embodiment comprises a lower die plate 1, a male die plate 3 arranged on one side of the lower die plate 1, a female die plate 4 arranged on the other side of the lower die plate 1, side die plates 7 arranged on two ends of the male die plate 3 and the female die plate 4, wherein the lower die plate 1, the male die plate 3 and the female die plate 4 are assembled with the side die plates 7 to form a rectangular die with hollow inside and open upper side, a frame 2 is arranged at the bottom of the lower die plate 1, universal wheels are arranged at the bottom of the frame 2 and are used for facilitating the movement of the frame 2, a guide plate 9 is obliquely arranged on one side of the lower die plate 1 and used for guiding the blanking of a concrete wallboard, a bracket 10 is arranged on the front side and the rear side of the frame 2, the bracket 10 is used for installing a chip collecting box 11 on the frame 2 and used for collecting chips cleaned on the die, a fixing bracket 12 is arranged on the outer side wall of the chip collecting box 11, the fixing bracket 12 is in an inverted-shaped shape, sliding grooves 13 are formed in the inner wall of the top of the fixing bracket 12, sliding plates 14 are internally provided with sliding plates 14, two ends of the sliding plates 14 are inserted into the sliding grooves 13 in the inner parts of the two sliding grooves 14, one side 15 is respectively provided with a rotating shaft 15, a scraping mechanism 16 is sleeved on the outer side of the sliding plate 14 and is provided with a scraping mechanism 16 and is used for pushing the scraping mechanism 16 and is used for vertically paving the concrete wallboard on the lower die plate 4 and used for cleaning the surface of the lower die plate 18;
the scraping mechanism 16 comprises a scraping rod 161, one end of the scraping rod 161 far away from the rotating shaft 15 is connected with a scraping plate 162, the length of the scraping rod 161 corresponds to the distance from the rotating shaft 15 to the upper surfaces of the female die plate 4 and the male die plate 3, and in the actual use process, the bottom of the scraping plate 162 is required to be ensured to be just contacted with the upper surfaces of the female die plate 4 and the male die plate 3;
the cleaning mechanism 17 comprises cleaning rods 171, the cleaning rods 171 are integrally connected with the scraping rods 161, telescopic rods 172 are arranged at the bottoms of the cleaning rods 171, the telescopic rods 172 are U-shaped, the tops of the telescopic rods 172 respectively slide and stretch in the two cleaning rods 171, jackscrews 173 are arranged on the side walls of the bottom ends of the cleaning rods 171 in a penetrating mode, the jackscrews 173 are used for fastening the telescopic lengths of the telescopic rods 172, cleaning plates 174 are connected to the bottoms of the telescopic rods 172, felt pads 175 are paved at the bottoms of the cleaning plates 174, and the felt pads 175 are used for contacting the surfaces of the lower templates 1 to erase concrete fragments on the lower templates 1;
the blanking mechanism 18 comprises a blanking seat 181, the blanking seat 181 is fixedly welded at the middle part of a fixed frame 12, a movable groove 182 is formed in the middle part of the blanking seat 181, a push rod 183 is arranged in the movable groove 182, a handle 184 is connected to the top of the push rod 183, the push rod 183 and the handle 184 are located at the middle part of the blanking seat 181, a pin shaft 185 is arranged at the joint of the push rod 183 and the handle 184 in a penetrating mode, the push rod 183 is integrally connected with the handle 184, the handle 184 is rotatably connected with the blanking seat 181 through the pin shaft 185, the movable groove 182 provides enough rotation space for rotation of the push rod 183, the push rod 183 can be supported to rotate 45 degrees around the pin shaft 185 towards two sides, the push rod 183 rotates towards one side close to the lower template 1 to push concrete wallboard blanking, and rotates towards one side far away from the lower template 1 to provide the movable space for overturning of the female template 4.
Specifically, hinges 5 are connected between the female die plate 4, the male die plate 3 and the lower die plate 1, the function that the female die plate 4 and the male die plate 3 can be turned towards two sides relative to the lower die plate 1 is achieved, the female die plate 4 and the male die plate 3 can be quickly disassembled, screw rods 6 are connected to two ends of the female die plate 4 and the male die plate 3, the screw rods 6 penetrate through the outer sides of the side die plates 7 and are sleeved with fixing nuts 8, the female die plate 4 and the male die plate 3 are hinged to the lower die plate 1 through the hinges 5, the female die plate 4 and the male die plate 3 are connected with the side die plates 7 through the screw rods 6 and the fixing nuts 8, after concrete is formed in a die, the female die plate 4 and the male die plate 3 are taken down from the screw rods 6 through rotating the fixing nuts 8, then the two side plates are disassembled to be temporarily placed on a chip collecting box 11, the female die plate 4 and the male die plate 3 are respectively stirred towards two sides, and the female die plate 4 and the male die plate 3 are turned over relative to the lower die plate 1 around the hinges 5.
Further, the recess 91 has been seted up to the deflector 9 one side upper surface that is close to lower bolster 1, deflector 9 is the rectangular plate shape of slope form, deflector 9 installs in frame 2 upper surface, the concrete wallboard that slides down on to lower bolster 1 through deflector 9 leads, make the concrete wallboard fast follow the mould and go up the unloading, realize unloading auxiliary function, avoided the trouble that the manual work was carried down the wallboard, and the concrete wallboard slides to the deflector 9 after the bottommost, the staff only need hold up the concrete wallboard to vertical state, with the concrete wallboard be the side stand state stack can.
Further, the cross section of the male die plate 3 is in a right trapezoid shape with the inclined bottom, the inclined angle of the bottom of the male die plate 3 is consistent with the inclined angle of the guide plate 9, the inclined bottom surface of the male die plate 3 is flush with the upper surface of the guide plate 9 after the male die plate 3 is overturned, the effect of connecting the lower die plate 1 with the guide plate 9 is achieved when the male die plate 3 is contained, the concrete wall plate is convenient to slide downwards along the guide plate 9 from the lower die plate 1, the width dimension of the male die plate 3 is matched with the width dimension of the inner wall of the groove 91, the male die plate 3 is movably inserted into the guide plate 9 through the groove 91, after the concrete wall plate is formed, the male die plate 3 is stirred to rotate relative to the lower die plate 1 around the hinge 5, and the male die plate 3 is overturned to be inserted into the groove 91.
Further, the chip collecting box 11 is a rectangular box shape with a hollow interior and an opening at the upper side, the chip collecting boxes 11 are two in number and symmetrically distributed on the front side and the rear side of the lower template 1, two fixing frames 12 are commonly installed between the two chip collecting boxes 11, in the process of cleaning the surface of the lower template 1 by the felt pad 175, residual concrete chips on the surface of the lower template 1 are pushed down from the front side and the rear side of the lower template 1 to the chip collecting boxes 11 to be collected, the function of collecting the concrete chips is achieved, pollution to the working environment is avoided, the chip collecting boxes 11 are connected with the frame 2 through the supports 10, the chip collecting boxes 11 are further used for supporting the fixing frames 12, the fixing frames 12 are connected with the frame 2 through the chip collecting boxes 11, and the chip collecting boxes 11 are further used for temporarily placing the side template 7 and the fixing nuts 8 when the side template 7 is detached, so that the next die assembly is facilitated.
Further, gears 121 are installed inside the front side and the rear side of the two fixing frames 12, four gears 121 are shared inside the two fixing frames 12, a center shaft 122 is arranged in the middle of each gear 121 in a penetrating mode, bearings 123 are installed between two ends of the center shaft 122 and the fixing frames 12, the center shaft 122 drives the gears 121 to rotate in the fixing frames 12 conveniently, a synchronous toothed belt 124 is connected between the two gears 121 inside the fixing frames 12, an upper driving wheel 125 is arranged outside the gears 121 on the front side of the fixing frames 12, a lower driving wheel 126 is installed under the upper surface of the machine frame 2 and located under the upper driving wheel 125, a driving belt 127 is connected between the upper driving wheel 125 and the lower driving wheel 126, the upper driving wheel 125 and the lower driving wheel 126 form a transmission connection through the driving belt 127, one side of the lower driving wheel 126 is connected with a driving motor 128 which is a motor with a forward and reverse rotation circuit, the driving motor 128 is installed on the machine frame 2, the shaft end of the driving motor 128 is connected with the center of the lower driving wheel 126, the two driving motors 128 are controlled by a frequency converter to realize synchronous driving, the upper driving wheel 125 is connected with the lower driving wheel 126 through the driving belt 127, the lower driving wheel 126 is driven by the driving motor 128 to rotate, the lower driving wheel 125 drives the lower driving wheel 125 to rotate through the lower driving wheel 125 to rotate in a reverse rotation direction, and the toothed belt 122 is driven by the synchronous toothed belt 124 to realize synchronous driving of the synchronous toothed belt 124, and the synchronous driving wheel 122 to rotate and the synchronous toothed belt 122 is driven by the lower driving wheel 121 to rotate and the toothed belt 121.
Further, the gear 121 is rotationally connected with the fixed frame 12 through the center shaft 122 and the bearing 123, the gear 121 is meshed with the synchronous toothed belt 124, the synchronous toothed belt 124 is driven to move in the chute 13 through rotation of the gear 121, the synchronous toothed belt 124 passing from the lower side of the gear 121 is positioned at the bottom of the fixed frame 12, the synchronous toothed belt 124 passing from the upper side of the gear 121 is inserted into the chute 13, the upper surface of the synchronous toothed belt 124 is connected with the lower surface of the slide plate 14, the slide plate 14 is driven to slide in the chute 13 through movement of the synchronous toothed belt 124, and when the synchronous toothed belt 124 drives the slide plate 14 to move to the most edge, the slide plate 14 is positioned right above the chip collecting box 11 and does not block concrete cloth.
Further, the sliding plate 14 is rectangular, in order to reduce the burden of the synchronous toothed belt 124 driving the sliding plate 14 to move, the sliding plate 14 may be made of a plastic material with lighter weight, or a hollow structure is adopted to reduce the automatic weight, so that the synchronous toothed belt 124 is convenient to drive, the height dimension of the sliding plate 14 is matched with the height dimension of the sliding groove 13, two ends of the sliding plate 14 are respectively inserted into the sliding grooves 13 of the two fixing frames 12 to form sliding connection, the sliding plate 14 slides between the two fixing frames 12, and the cleaning mechanism 17 and the scraping mechanism 16 are driven to move on the mold to reciprocally clean or scrape the mold.
Further, the outer surface of one end of the rotating shaft 15 is provided with threads, one end of the rotating shaft 15 with the threads is sleeved with a fastening nut 151, one end of the rotating shaft 15 is rotationally connected with the sliding plate 14, the other end of the rotating shaft 15 is in threaded connection with the fastening nut 151, the fastening nut 151 is screwed into the extrusion sliding plate 14 on the rotating shaft 15 through rotation of the fastening nut 151, the rotating shaft 15 is further limited to rotate randomly on the sliding plate 14, stability after switching between the scraping mechanism 16 and the cleaning mechanism 17 is ensured, the scraping rod 161 and the cleaning rod 171 are integrally connected and mutually perpendicular, the rotating shaft 15 penetrates through the joint of the scraping rod 161 and the cleaning rod 171, after concrete is poured into a mold, the scraping rod 161 rotates to a vertical state by stirring the rotating shaft 15 clockwise for 90 degrees, the cleaning rod 171 rotates to a horizontal state, at the moment, the scraping rod 161 drives the scraping plate 162 to be placed on the surface of the mold for scraping operation, the cleaning mechanism 17 moves to the bottom of the sliding plate 14, and a groove for providing a placing space for the cleaning mechanism 17 is formed in the bottom of the sliding plate 14, so that the cleaning mechanism 17 is ensured to be in the horizontal state.
Furthermore, the bottom of the cleaning rod 171 is provided with a telescopic slot, the width dimension of the telescopic rod 172 is matched with the width dimension of the inner wall of the telescopic slot, the telescopic rod 172 slides and stretches in the telescopic slot, in order to avoid the situation that the cleaning rod 171 is excessively long to cause the cleaning mechanism 17 to turn over and block, the telescopic rod 172 is pulled out of the telescopic slot only when the cleaning mechanism 17 is used, the length of the cleaning rod 171 is prolonged, the felt pad 175 is ensured to contact the surface of the lower template 1, the cleaning plate 174 is in a U shape, the bottom of the telescopic rod 172 is connected with the cleaning plate 174, the sliding plate 14 drives the cleaning plate 174 to move on the surface of the lower template 1 through the rotating shaft 15, the felt pad 175 rubs the surface of the lower template 1, residual concrete scraps on the surface of the lower template 1 are erased, and the cleaning work of the cleaning mechanism and the workers pile up the concrete wallboard synchronously are carried out, so that the concrete wallboard production period is shortened.
The application method of the embodiment is as follows: when a user actually applies the mould to the production of precast concrete wallboards, firstly, the mould is moved to the lower part of a concrete spreader, concrete is poured into the mould through the concrete spreader, then the rotating shaft 15 on the sliding plate 14 is shifted to rotate 90 degrees clockwise, the rotating shaft 15 drives the scraping rod 161 to rotate to a vertical state, the cleaning rod 171 rotates to a horizontal state, at the moment, the scraping rod 161 drives the scraping plate 162 to be placed on the surface of the mould, then the driving motor 128 is started, the driving motor 128 drives the lower driving wheel 126 to rotate, the lower driving wheel 126 drives the upper driving wheel 125 to rotate through the driving belt 127, the upper driving wheel 125 drives the middle shaft 122 to rotate, the gear 121 drives the synchronous toothed belt 124 to move, the sliding plate 14 is driven by the synchronous toothed belt 124 to slide in the sliding groove 13, the sliding plate 14 drives the scraping plate 162 to move, the concrete on the surface of the mould is scraped by the scraping plate 162 in a reciprocating way, after the scraping is finished, the synchronous toothed belt 124 drives the sliding plate 14 to return to the most edge of the fixed frame 12, then a thin film is paved on the upper surface of the concrete to wait for the solidification and forming of the concrete, after the forming of the concrete wallboard, the fixed nut 8 is rotated to take off the concrete from the screw rod 6, then the two side templates 7 are detached, the concave template 4 is shifted to one side to enable the concave template 4 to turn around the hinge 5 relative to the lower template 1, the convex template 3 is shifted to the other side, the convex template 3 is turned to be inserted into the groove 91, at the moment, the inclined surface of the bottom of the convex template 3 is flush with the upper surface of the guide plate 9 to play a role of connecting the lower template 1 with the guide plate 9, then the handle 184 is shifted downwards to drive the push rod 183 to rotate around the pin shaft 185 to enable the push rod 183 to move towards one side close to the concrete wallboard, and the push rod 183 pushes the concrete wallboard to move on the lower template 1, the concrete wallboard slides down along the guide plate 9 from the lower die plate 1, then the fastening nut 151 is moved, the rotating shaft 15 is shifted to rotate anticlockwise by 90 degrees, the cleaning rod 171 is in a vertical state, the telescopic rod 172 is pulled to extend, the cleaning plate 174 is moved downwards to drive the felt pad 175 to contact the surface of the lower die plate 1, then the concrete wallboard is supported to a vertical state by workers, the concrete wallboard is stacked in a side-standing state, meanwhile, the synchronous toothed belt 124 drives the sliding plate 14 to slide in the sliding groove 13, the sliding plate 14 drives the cleaning plate 174 to move on the surface of the lower die plate 1 through the rotating shaft 15, the felt pad 175 rubs the surface of the lower die plate 1, and residual concrete fragments on the surface of the lower die plate 1 are pushed to the chip collecting box 11 from the front side and the rear side of the lower die plate 1 to be collected.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present invention, and the present invention is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present invention has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (4)
1. The utility model provides a mould of precast concrete wallboard, includes lower bolster (1), installs punch plate (3) in lower bolster (1) one side, installs in die plate (4) of lower bolster (1) opposite side, installs in punch plate (3) and die plate (4) both ends side form (7), its characterized in that: the novel chip collecting device is characterized in that a rack (2) is arranged at the bottom of the lower die plate (1), a guide plate (9) is obliquely arranged at one side of the lower die plate (1), a support (10) is arranged at the front side and the rear side of the rack (2), a chip collecting box (11) is arranged on the upper surface of the support (10), a fixing frame (12) is arranged on the outer side wall of the chip collecting box (11), the fixing frame (12) is of an inverted U shape, a sliding groove (13) is formed in the inner wall of the top of the fixing frame (12), a sliding plate (14) is arranged in the sliding groove (13), the sliding plate (14) is of a rectangular plate shape, the height of the sliding plate (14) is matched with the height of the sliding groove (13), and two ends of the sliding plate (14) are respectively inserted into the sliding grooves (13) of the two fixing frames (12) to form sliding connection; a rotating shaft (15) is arranged on one side of the sliding plate (14), a scraping mechanism (16) is sleeved outside the rotating shaft (15), a cleaning mechanism (17) is vertically connected to the bottom of the scraping mechanism (16), and a discharging mechanism (18) is arranged in the middle of the outer side wall of the bracket (10) on the same side of the female die plate (4);
the scraping mechanism (16) comprises a scraping rod (161), and one end of the scraping rod (161) far away from the rotating shaft (15) is connected with a scraping plate (162);
the cleaning mechanism (17) comprises a cleaning rod (171), a telescopic rod (172) is arranged at the bottom of the cleaning rod (171), jackscrews (173) are arranged on the side wall of the bottom end of the cleaning rod (171) in a penetrating mode, a cleaning plate (174) is connected to the bottom of the telescopic rod (172), and a felt pad (175) is paved at the bottom of the cleaning plate (174);
the blanking mechanism (18) comprises a blanking seat (181), a movable groove (182) is formed in the middle of the blanking seat (181), a push rod (183) is arranged in the movable groove (182), a handle (184) is connected to the top of the push rod (183), a pin shaft (185) is arranged at the joint of the push rod (183) and the handle (184) in a penetrating mode, the push rod (183) is integrally connected with the handle (184), and the push rod (183), the handle (184) and the handle (185) are rotatably connected with the blanking seat (181) through a distribution shaft (185);
the novel plastic die comprises a die plate (4), a male plate (3) and a lower die plate (1), wherein hinges (5) are respectively connected between the die plate (4) and the lower die plate (1), screw rods (6) are respectively connected to two ends of the die plate (4) and the male plate (3), fixing nuts (8) are sleeved outside the screw rods (6) penetrating through the side die plate (7), the die plate (4) and the male plate (3) are hinged with the lower die plate (1) through the hinges (5), the die plate (4), the male plate (3) and the fixing nuts (8) are connected with the side die plate (7) through the screw rods (6), a groove (91) is formed in the upper surface of one side, close to the lower die plate (1), of the guide plate (9) is in an inclined rectangular plate shape, the guide plate (9) is mounted on the upper surface of the frame (2), the cross section of the male plate (3) is in a right trapezoid shape with the bottom inclined, the inclined angle of the bottom of the male plate (3) is consistent with the inclined angle of the guide plate (9), the width dimension of the male plate (3) is matched with the width dimension of the inner wall of the groove (91), and the guide plate (3) is inserted into the movable plate (91) through the guide plate (9).
The chip collecting boxes (11) are rectangular boxes with hollow interiors and open tops, the number of the chip collecting boxes (11) is two, the chip collecting boxes are symmetrically distributed on the front side and the rear side of the lower template (1), two fixing frames (12) are jointly installed between the two chip collecting boxes (11), and the chip collecting boxes (11) are connected with the frame (2) through the supports (10);
the novel scraper comprises a rotating shaft (15), wherein threads are arranged on the outer surface of one end of the rotating shaft (15), a fastening nut (151) is sleeved on the outer side of one threaded end of the rotating shaft (15), one end of the rotating shaft (15) is rotationally connected with a sliding plate (14), the other end of the rotating shaft (15) is in threaded connection with the fastening nut (151), a scraper rod (161) is integrally connected with a cleaning rod (171) and is mutually perpendicular, and the rotating shaft (15) penetrates through the joint of the scraper rod (161) and the cleaning rod (171).
2. The mold for precast concrete wallboard of claim 1, wherein: the novel transmission mechanism comprises a fixing frame (12), wherein gears (121) are arranged in the front side and the rear side of the fixing frame (12), a middle shaft (122) is arranged in the middle of the gears (121) in a penetrating mode, bearings (123) are arranged between two ends of the middle shaft (122) and the fixing frame (12), a synchronous toothed belt (124) is connected between the two gears (121) in the fixing frame (12), an upper driving wheel (125) is arranged on the outer side of the gears (121) on the front side of the fixing frame (12), a lower driving wheel (126) is arranged on the upper surface of the frame (2) under the upper driving wheel (125), a driving belt (127) is connected between the upper driving wheel (125) and the lower driving wheel (126), and a driving motor (128) is connected to one side of the lower driving wheel (126) in a driving mode through the driving belt (127).
3. The mold for precast concrete wallboard of claim 2, wherein: the gear (121) is rotationally connected with the fixed frame (12) through a center shaft (122) and a bearing (123), the gear (121) is meshed with the synchronous toothed belt (124), the synchronous toothed belt (124) passing over from the lower side of the gear (121) is positioned at the bottom of the fixed frame (12), the synchronous toothed belt (124) passing over from the upper side of the gear (121) is inserted into the sliding groove (13), and the upper surface of the synchronous toothed belt (124) is connected with the lower surface of the sliding plate (14).
4. The mold for precast concrete wallboard of claim 1, wherein: the cleaning device is characterized in that a telescopic groove is formed in the bottom of the cleaning rod (171), the width of the telescopic rod (172) is matched with the width of the inner wall of the telescopic groove, the telescopic rod (172) slides and stretches in the telescopic groove, the cleaning plate (174) is U-shaped, and the bottom of the telescopic rod (172) is connected with the cleaning plate (174).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311790759.XA CN117445157B (en) | 2023-12-25 | 2023-12-25 | Mould for prefabricating concrete wallboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311790759.XA CN117445157B (en) | 2023-12-25 | 2023-12-25 | Mould for prefabricating concrete wallboard |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117445157A CN117445157A (en) | 2024-01-26 |
| CN117445157B true CN117445157B (en) | 2024-03-19 |
Family
ID=89595178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311790759.XA Active CN117445157B (en) | 2023-12-25 | 2023-12-25 | Mould for prefabricating concrete wallboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117445157B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8790109B1 (en) * | 2010-04-05 | 2014-07-29 | Thad J. Brownson | Pre-cast concrete wall system |
| CN210850830U (en) * | 2019-08-10 | 2020-06-26 | 中建西部建设北方有限公司 | Scraping device for discharging chute of concrete mixer truck |
| CN111546467A (en) * | 2020-05-18 | 2020-08-18 | 合肥皖兴建设工程有限公司 | Forming die is made to prefabricated post of assembly type structure reinforced concrete |
| CN213703872U (en) * | 2020-08-18 | 2021-07-16 | 陕西金字塔工程技术集团有限公司 | Concrete precast slab mould convenient to drawing of patterns for building engineering |
| CN214169938U (en) * | 2020-12-21 | 2021-09-10 | 李花 | Template cleaning device for civil engineering |
| CN214520902U (en) * | 2021-03-08 | 2021-10-29 | 泰华远大装配式建筑(廊坊)有限公司 | Prefabricated floor mould convenient to drawing of patterns |
| CN216682640U (en) * | 2021-11-22 | 2022-06-07 | 济南立博机械设备有限公司 | Prefabricated grc wallboard apparatus for producing |
-
2023
- 2023-12-25 CN CN202311790759.XA patent/CN117445157B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8790109B1 (en) * | 2010-04-05 | 2014-07-29 | Thad J. Brownson | Pre-cast concrete wall system |
| CN210850830U (en) * | 2019-08-10 | 2020-06-26 | 中建西部建设北方有限公司 | Scraping device for discharging chute of concrete mixer truck |
| CN111546467A (en) * | 2020-05-18 | 2020-08-18 | 合肥皖兴建设工程有限公司 | Forming die is made to prefabricated post of assembly type structure reinforced concrete |
| CN213703872U (en) * | 2020-08-18 | 2021-07-16 | 陕西金字塔工程技术集团有限公司 | Concrete precast slab mould convenient to drawing of patterns for building engineering |
| CN214169938U (en) * | 2020-12-21 | 2021-09-10 | 李花 | Template cleaning device for civil engineering |
| CN214520902U (en) * | 2021-03-08 | 2021-10-29 | 泰华远大装配式建筑(廊坊)有限公司 | Prefabricated floor mould convenient to drawing of patterns |
| CN216682640U (en) * | 2021-11-22 | 2022-06-07 | 济南立博机械设备有限公司 | Prefabricated grc wallboard apparatus for producing |
Also Published As
| Publication number | Publication date |
|---|---|
| CN117445157A (en) | 2024-01-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN117445157B (en) | Mould for prefabricating concrete wallboard | |
| CN113305271A (en) | Novel sand casting equipment and casting method thereof | |
| CN213732413U (en) | Cement prefabricated part mold convenient to clean | |
| CN111877705B (en) | Automatic wall whitewashing equipment for building construction | |
| CN219993156U (en) | Building construction concrete pouring device | |
| CN112643852B (en) | Casting molding method for precast concrete PC (polycarbonate) component | |
| CN114319027B (en) | Highway construction concrete road surface levels device | |
| CN216359719U (en) | Injection mold with cleaning function | |
| CN205075165U (en) | Brick make -up machine of brick surfacing enables | |
| CN113878691A (en) | Building cement brick production and processing equipment | |
| CN220313689U (en) | Light concrete slat forming device | |
| CN112171870A (en) | Forming method of fireproof aerated concrete block | |
| CN112922336A (en) | Preprocessing device for concrete production pouring template | |
| CN220241794U (en) | Concrete prefab trowelling device | |
| CN219486039U (en) | Quick shaping mold for concrete | |
| CN219294270U (en) | Concrete prefabricated part mould | |
| CN213617324U (en) | Forming die for dry-mixed mortar processing | |
| CN213382171U (en) | Concrete clout processing apparatus | |
| CN213260047U (en) | Concrete strip stone machine | |
| CN219634116U (en) | Cement prefabricated component production blowdown equipment | |
| CN215054956U (en) | Remove whitewashed wall device | |
| CN219276246U (en) | Feeding equipment for concrete machine-made sand | |
| CN114919039B (en) | Concrete pouring device for constructional engineering and construction method thereof | |
| CN217318441U (en) | Automatic floating device for commercial concrete test piece machine | |
| CN219666998U (en) | Material distribution device for wet PC brick production |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |