CN118181502B - Be used for fashioned notes material device of cement pipe - Google Patents
Be used for fashioned notes material device of cement pipe Download PDFInfo
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- CN118181502B CN118181502B CN202410612015.7A CN202410612015A CN118181502B CN 118181502 B CN118181502 B CN 118181502B CN 202410612015 A CN202410612015 A CN 202410612015A CN 118181502 B CN118181502 B CN 118181502B
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- 239000004568 cement Substances 0.000 title claims abstract description 122
- 239000000463 material Substances 0.000 title claims abstract description 18
- 239000002002 slurry Substances 0.000 claims abstract description 43
- 238000000465 moulding Methods 0.000 claims abstract description 25
- 238000007790 scraping Methods 0.000 claims abstract description 15
- 230000007246 mechanism Effects 0.000 claims abstract description 8
- 238000004140 cleaning Methods 0.000 claims abstract 2
- 238000007493 shaping process Methods 0.000 claims description 23
- 238000006073 displacement reaction Methods 0.000 claims description 11
- 230000002457 bidirectional effect Effects 0.000 claims description 6
- 238000002347 injection Methods 0.000 abstract description 5
- 239000007924 injection Substances 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 239000007788 liquid Substances 0.000 description 4
- 239000004576 sand Substances 0.000 description 4
- 239000004575 stone Substances 0.000 description 4
- 230000009471 action Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- B28B21/00—Methods or machines specially adapted for the production of tubular articles
- B28B21/76—Moulds
- B28B21/82—Moulds built-up from several parts; Multiple moulds; Moulds with adjustable parts
-
- 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
- B28B21/00—Methods or machines specially adapted for the production of tubular articles
- B28B21/86—Cores
-
- 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
- B28B21/00—Methods or machines specially adapted for the production of tubular articles
- B28B21/90—Methods or apparatus for demoulding or discharging after shaping
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
Abstract
The invention belongs to the technical field of cement pipe production, in particular to a material injection device for cement pipe molding, which comprises a base, wherein two sides of the upper end face of the base are fixedly connected with supporting seats, the upper end of each supporting seat is rotatably provided with a molding table, two sides of the upper end face of each molding table are slidably connected with sliding columns, the upper ends of the sliding columns are fixedly connected with outer molds, inner molds are fixedly connected with inner molds, the inner molds are sleeved and slidably connected with inner molds, the outer molds and the inner molds are mutually matched to form a complete cement pipe molding cavity, and a molding cavity cement slurry scraping mechanism for cleaning residual cement slurry on the inner wall of a cement pipe molding cavity is further arranged at the upper end of each molding table.
Description
Technical Field
The invention belongs to the technical field of cement pipe production, and particularly relates to a material injection device for cement pipe molding.
Background
Cement pipe, also called concrete pipe, is a pipe made of cement, sand, stone, etc. The cement pipe is a pipeline which is formed by tightly binding aggregates such as sand, stone and the like together by taking cement as cementing materials and curing and hardening the aggregates.
The patent with the publication number of CN113910441B discloses a cement pipe forming device, which belongs to the technical field of cement pipe production, and most of cement pipe forming devices in the prior art place a reinforcement cage in a die sleeve manually when producing cement pipes, so that the feeding of the reinforcement cage is inconvenient, and meanwhile, the demolding of the cement pipes and the die sleeve after the subsequent forming is troublesome, and the cement pipe forming device comprises a device bottom plate, wherein a connecting part is fixedly arranged on the upper surface of the device bottom plate, an air cylinder is fixedly arranged on the inner wall of the connecting part, a cantilever roll machine body is fixedly arranged at the piston end of the air cylinder, and semicircular die sleeves are symmetrically arranged on one surface of the device bottom plate close to the connecting part; through making two semicircle mould covers remove and separate dorsad, simultaneously, make first guide block reverse slip, first guide block makes the feed cylinder reverse movement through the head rod, and the feed cylinder makes the cement pipe after the shaping remove in step to convenient realization after the shaping the drawing of patterns of cement pipe and semicircle mould cover, and then effectually improved the convenience of drawing of patterns operation.
However, the above technical solution has the following disadvantages in the practical application process:
When the cement pipe is molded and taken out from the mold, there may be a part of residual cement slurry on the inner wall of the mold, and the residual cement slurry may occupy a part of the space of the mold, so that the newly injected cement slurry cannot completely fill the mold, thereby affecting the molding quality and dimensional accuracy of the cement pipe, and secondly, moisture and uncured cement particles in the residual may be mixed with the newly injected slurry, resulting in unstable quality of the cement pipe, and furthermore, the residual accumulated for a long time may cause corrosion or damage to the mold itself, shortening the service life of the mold.
To this end, the invention provides a filling device for cement pipe molding.
Disclosure of Invention
In order to overcome the defects in the prior art and solve at least one technical problem in the background art, the invention provides a material injection device for cement pipe molding.
The technical scheme adopted for solving the technical problems is as follows: the utility model provides a be used for fashioned notes material device of cement pipe, includes the base, the equal fixedly connected with supporting seat in base up end both sides, the supporting seat upper end rotates and is provided with the shaping platform, the equal sliding connection in shaping platform up end both sides has the traveller, traveller upper end fixedly connected with outer mould, shaping platform up end middle part fixedly connected with interior mould second, shaping platform inner chamber fixedly connected with interior mould first, interior mould one cover is established and sliding connection has interior mould third, interior mould second, outer mould, interior mould first mutually support and can form a complete cement pipe shaping die cavity, shaping platform upper end still is provided with the shaping chamber cement thick liquids that is used for cleaing away cement pipe shaping intracavity wall residual cement thick liquids and scrapes and get the mechanism;
the forming cavity cement slurry scraping mechanism comprises a bearing table fixedly connected with a forming table through a plurality of supporting columns, a third sliding rod is fixedly connected to two sides of the upper end face of the bearing table, the third sliding rod is connected with the forming table in a sliding mode, a third receiving box is fixedly connected to the upper end of the third sliding rod, a second threaded cylinder is fixedly connected to one side of the lower end face of the third inner die, the second threaded cylinder is connected to one side of the forming table in a sliding mode, a second threaded rod is connected to the second threaded cylinder in a threaded mode, the lower end of the second threaded rod is rotationally arranged on one side of the upper end of the bearing table, a fourth sliding rod is fixedly connected to one side of the lower end face of the third inner die, and the fourth sliding rod is connected with one side of the forming table in a sliding mode.
Preferably, one side of the upper end face of the forming table is fixedly connected with a fixing plate, two sides of the upper end of the fixing plate are both slidably connected with a first sliding rod, and one side of the rear end face of the fixing plate is fixedly connected with a first electric push rod.
Preferably, the first piston end of the electric push rod is fixedly connected with a displacement plate, the front end of the sliding rod is fixedly connected with the rear end face of the displacement plate, the second electric push rod is fixedly connected with the middle part of the upper end face of the displacement plate, the second piston end of the electric push rod is fixedly connected with a scraping plate, the two sides of the upper end face of the scraping plate are fixedly connected with the second sliding rod, and the second sliding rod is connected with the displacement plate in a sliding mode.
Preferably, the rear side the smooth post one end threaded connection has the two-way threaded rod, two ends of two-way threaded rod all rotate and set up in shaping bench upper end both sides, shaping bench upper end one side fixedly connected with motor five, motor five output and two-way threaded rod one end are fixed to be linked to each other.
Preferably, the inner die III is provided with a plurality of first connecting rods in a rotating way, one ends of the first connecting rods are provided with second connecting rods in a rotating way, one ends of the second connecting rods are provided with first receiving boxes in a rotating way, and inner cavities of the first receiving boxes are connected with second receiving boxes in a sliding way.
Preferably, a gear ring is rotatably arranged on one side of the inner die, one side of the inner die is fixedly connected with a first gear, the first gear is meshed with the gear ring, a motor III is fixedly connected on one side of the inner die, and the output end of the motor III is fixedly connected with one side of the first connecting rod.
Preferably, the material receiving boxes are rotatably provided with gears II on one side, the gears II are meshed with the material receiving boxes II, the motors IV are fixedly connected to one side of each material receiving box, and output ends of the motors IV are fixedly connected with the gears II.
Preferably, one side of the upper end surface of the bearing table is fixedly connected with a second shell, one end of the second shell is rotationally connected with one side of a second threaded rod, a second worm wheel is sleeved at one end of the second threaded rod and fixedly connected with a second worm wheel, the second worm wheel is in meshed connection with a second worm, two ends of the second worm wheel are rotationally arranged on two sides of the second shell, one side of the second shell is fixedly connected with a sixth motor, and a sixth output end of the sixth motor is fixedly connected with one end of the second worm.
Preferably, one side of the lower end face of the material receiving box is fixedly connected with a first threaded cylinder, the first threaded cylinder is connected with the forming table in a sliding mode, a first threaded rod is connected with one threaded mode, one lower end of the threaded rod is rotatably arranged on the bearing table, one lower end of the threaded rod is sleeved with a first fixedly connected worm wheel, one worm wheel is connected with one worm in a meshed mode, two ends of the first worm wheel are rotatably arranged on two sides of the shell, one side of the shell is fixedly connected with a second motor, and two output ends of the second motor are fixedly connected with one end of the worm.
Preferably, the right side the supporting seat right-hand member face upside fixedly connected with motor one, motor one output links to each other with shaping platform one end is fixed.
The beneficial effects of the invention are as follows:
1. According to the injection device for forming the cement pipe, disclosed by the invention, the cement slurry remained on the inner wall of the forming cavity can be scraped by utilizing the cement slurry scraping mechanism of the forming cavity, so that the influence on the forming quality of a subsequent cement pipe due to the cement slurry remained on the inner wall of the forming cavity is avoided, in addition, after the cement slurry on the upper end face of the inner die II is scraped, the first receiving box and the second receiving box can be driven to retract in the radial direction until the grooves of the first receiving box and the second receiving box are positioned at the edge position of the inner die III, at the moment, when the cement slurry on the surface of the inner die falls from the three edges of the inner die due to accumulation, the cement slurry can fall into the grooves of the first receiving box and the second receiving box, and the situation that the cement slurry falls onto the upper surface of the inner die II again is avoided, and the situation that the cement slurry is repeatedly stained into the forming cavity is avoided.
2. According to the material injection device for cement pipe molding, after the cement pipe is molded, the motor is started to drive the molding table to rotate, so that the molding table and the cement pipe incline, the cement pipe can slide out of the molding cavity under the action of gravity, and the molded cement pipe is more conveniently taken out.
Drawings
The invention is further described below with reference to the accompanying drawings.
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of a partial perspective structure of an inner mold;
FIG. 3 is a schematic view of a partial perspective structure at a fixing plate;
FIG. 4 is a schematic view of a three-part, three-dimensional structure of an inner mold;
FIG. 5 is a schematic view of a partial perspective view of the ring gear;
FIG. 6 is a schematic view of a partial perspective view of the magazine;
FIG. 7 is a schematic view of a partial perspective view of two parts of the housing;
FIG. 8 is a schematic view of a partial perspective structure of a motor two;
FIG. 9 is a schematic view of a partial perspective view of an electric putter;
FIG. 10 is a schematic view of a three-part perspective structure of the receiving box;
FIG. 11 is a schematic view of a six-part, three-dimensional structure of a motor;
Fig. 12 is a schematic view of a partial perspective view of a worm.
In the figure: 1. a base; 2. a support base; 3. a carrying platform; 4. a support post; 5. a forming table; 6. a first motor; 7. an outer mold; 8. an inner die I; 9. an inner mold II; 10. a fixing plate; 11. an electric push rod I; 12. a first slide bar; 13. an electric push rod II; 14. a second slide bar; 15. a displacement plate; 16. a scraper; 17. an inner mold III; 18. a gear ring; 19. a receiving box I; 20. a receiving box II; 21. a first shell; 22. a second motor; 23. a third motor; 24. a first gear; 25. a first connecting rod; 26. a second connecting rod; 27. a fourth motor; 28. a second gear; 29. a first worm; 30. a first worm wheel; 31. a first threaded rod; 32. a receiving box III; 33. a third slide bar; 34. a first thread cylinder; 35. a spool; 36. a fifth motor; 37. a two-way threaded rod; 38. a second shell; 39. a second threaded rod; 40. a slide bar IV; 41. a second thread cylinder; 42. a sixth motor; 43. a second worm; 44. and a worm wheel II.
Detailed Description
The following description of the embodiments of the present invention will be made more apparent and fully hereinafter with reference to the accompanying drawings, in which some, but not all embodiments of the invention are shown. 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.
Referring to fig. 1-12, the present invention provides a technical solution: the utility model provides a be used for fashioned notes material device of cement pipe, including base 1, base 1 up end both sides all fixedly connected with supporting seat 2, supporting seat 2 upper end rotates and is provided with shaping platform 5, shaping platform 5 up end both sides all sliding connection has traveller 35, traveller 35 upper end fixedly connected with outer mould 7, shaping platform 5 up end middle part fixedly connected with interior mould second 9, shaping platform 5 inner chamber fixedly connected with interior mould first 8, interior mould first 8 cover is established and sliding connection has interior mould third 17, interior mould second 9, outer mould 7, interior mould first 8 mutually support and can form a complete cement pipe shaping die cavity, shaping platform 5 upper end still is provided with the shaping chamber cement thick liquids that is used for carrying out the clearance to cement pipe shaping intracavity wall residual cement thick liquids and scrapes and get the mechanism;
the forming cavity cement slurry scraping mechanism comprises a bearing table 3 fixedly connected with a forming table 5 through a plurality of support posts 4, a third slide rod 33 is fixedly connected to two sides of the upper end face of the bearing table 3, the third slide rod 33 is slidably connected with the forming table 5, a third receiving box 32 is fixedly connected to the upper end of the third slide rod 33, a second threaded cylinder 41 is fixedly connected to one side of the lower end face of a third inner die 17, the second threaded cylinder 41 is slidably connected to one side of the forming table 5, a second threaded rod 39 is threadedly connected to the second threaded cylinder 41, the lower end of the second threaded rod 39 is rotatably arranged on one side of the upper end of the bearing table 3, a fourth slide rod 40 is fixedly connected to one side of the lower end face of the third inner die 17, and the fourth slide rod 40 is slidably connected to one side of the forming table 5.
Specifically, the cement pipe, also called as a concrete pipe, is a pipe made of cement, sand, stone and other materials, cement is used as cementing material, sand, stone and other aggregates are tightly bonded together, and the pipe is cured and hardened, and in the production process of the cement pipe, the cement pipe is required to be injected and molded through a die; when the existing cement pipe forming device is used, after the cement pipe is formed and is taken out from the die, part of residual cement slurry can be arranged on the inner wall of the die, the residual cement slurry can occupy part of the space of the die, so that the newly injected cement slurry cannot fully fill the die, the forming quality and the dimensional precision of the cement pipe are affected, water in the residual and uncured cement particles can be mixed with the newly injected slurry, the quality of the cement pipe is unstable, and moreover, the long-term accumulated residual can also corrode or damage the die, so that the service life of the die is shortened;
Therefore, when the cement pipe is used, when the upper end faces of the inner mold III 17 and the inner mold II 9 are flush, the two outer molds 7 are mutually bonded, a complete molding cavity can be formed, cement slurry is poured into the molding cavity, and after the cement pipe is molded, the cement pipe is taken out of the molding cavity;
When the cement pipe is taken out from the forming cavity, part of cement slurry can be adhered to the inner wall of the forming cavity, the left and right side support posts 4 can be driven to slide in different directions simultaneously, so that the outer die 7 is far away from each other and is positioned above the first receiving box 32, then the third sliding rod 33 is driven to slide and drive the third receiving box 32 to ascend, the edge of the third receiving box 32 is adhered to the inner cavity wall of the outer die 7, the cement slurry adhered to the inner cavity wall of the outer die 7 can be scraped, the cement slurry can fall into the third receiving box 32, the cement slurry is prevented from falling to the upper end of the forming table 5, then the second threaded rod 39 is driven to rotate, the second threaded cylinder 41 and the fourth sliding rod 40 are enabled to ascend simultaneously, the third inner die 17 can ascend, the surface of the first inner die 8 is adhered to the upper surface of the cement slurry when the third inner die 17 ascends, the cement slurry can be scraped upwards, the upper surface of the third die 17 can fall onto the upper surface of the inner die 8, the surface of the first die 8 can be prevented from being adhered to the surface of the first inner die 8, and the cement slurry can be prevented from being adhered to the surface of the inner die 8 when the third die 17 ascends, and the cement slurry is prevented from being adhered to the surface of the inner die 8.
As shown in fig. 3 and 9, a fixing plate 10 is fixedly connected to one side of the upper end face of the forming table 5, two sides of the upper end of the fixing plate 10 are both slidably connected with a first sliding rod 12, one side of the rear end face of the fixing plate 10 is fixedly connected with a first electric push rod 11, a piston end of the first electric push rod 11 is fixedly connected with a displacement plate 15, the front end of the first sliding rod 12 is fixedly connected with the rear end face of the displacement plate 15, a second electric push rod 13 is fixedly connected to the middle part of the upper end face of the displacement plate 15, a scraping plate 16 is fixedly connected to the piston end of the second electric push rod 13, two sides of the upper end face of the scraping plate 16 are both fixedly connected with a second sliding rod 14, and the second sliding rod 14 is slidably connected with the displacement plate 15.
Specifically, when the upper end face of the inner mold III 17 is flush with the upper end face of the inner mold I8, the electric push rod II 13 is utilized to drive the scraping plate 16 to descend, the bottom of the scraping plate is attached to the upper end face of the inner mold I8, and then the electric push rod I11 is utilized to drive the scraping plate 16 to transversely move, so that cement slurry on the upper end surface of the inner mold III 17 can be scraped.
As shown in fig. 3, one end of the rear sideslip column 35 is in threaded connection with a bidirectional threaded rod 37, two ends of the bidirectional threaded rod 37 are rotatably arranged on two sides of the upper end of the forming table 5, one side of the upper end of the forming table 5 is fixedly connected with a motor five 36, and the output end of the motor five 36 is fixedly connected with one end of the bidirectional threaded rod 37.
Specifically, the motor five 36 can rotate the bi-directional threaded rod 37, and when the bi-directional threaded rod 37 rotates, the two outer molds 7 can be moved toward or away from each other.
As shown in fig. 6, the inner mold three 17 is rotatably provided with a plurality of first connecting rods 25, one ends of the first connecting rods 25 are rotatably provided with second connecting rods 26, one ends of the second connecting rods 26 are rotatably provided with first receiving boxes 19, and inner cavities of the first receiving boxes 19 are slidably connected with second receiving boxes 20.
Specifically, when the inner die III 17 rises and begins to scrape the surface of the inner die I8, when the inner die III 17 rises to the level of the lower end face of the first connecting box 19 and the upper end face of the second inner die 9, the first connecting rod 25 and the second connecting rod 26 are driven to rotate simultaneously, when the included angle between the first connecting rod 25 and the second connecting rod 26 changes, the first connecting box 19 can move in the direction away from the axis of the inner die III 17, the residual cement paste on the surface of the second inner die 9 can be pushed, and when a plurality of first connecting boxes 19 move simultaneously, the second connecting boxes 20 are driven to slide in the inner cavity of the first connecting box 19, one end of the second connecting boxes 20 is always clung to one side of the adjacent first connecting box 19, so that the cement paste on the surface of the second inner die 9 can be pushed all the time, the dead angle of pushing the cement paste is avoided, the cement paste can drop from the edge of the second inner die 9 to the upper end of the forming table 5, the clearance of the cement paste on the surface of the second inner die 9 is further realized, and when the cement paste on the upper end face of the second inner die 9 is scraped off by the first connecting boxes 19 and the cement paste can be prevented from falling back to the first connecting boxes 19 and the second connecting boxes 20 along the edge of the first connecting boxes and the second connecting boxes 20, and the cement paste can be prevented from being repeatedly stacked up to the edge of the cement paste on the surface of the first connecting boxes 17 and the second connecting boxes and the surface of the second connecting boxes 20.
As shown in fig. 5, a gear ring 18 is rotatably arranged on one side of the inner mold three 17, one end of a first side connecting rod 25 is fixedly connected with a first gear 24, the first gear 24 is meshed with the gear ring 18, one side of the inner mold three 17 is fixedly connected with a third motor 23, and the output end of the third motor 23 is fixedly connected with one end of the first side connecting rod 25.
Specifically, the motor three 23 drives the first connecting rod 25 to rotate, so that the first gear 24 can rotate, and the gear ring 18 drives the first gears 24 to rotate simultaneously.
As shown in fig. 5 and 6, a gear two 28 is rotatably arranged on one side of the first receiving box 19, the gear two 28 is meshed with the second receiving box 20, a motor four 27 is fixedly connected to one side of the first receiving box 19, and an output end of the motor four 27 is fixedly connected with the gear two 28.
Specifically, the fourth motor 27 drives the second gear 28 to rotate, so that the second receiving box 20 can be moved out of or retracted into the first receiving box 19.
As shown in fig. 7 and 11, a second casing 38 is fixedly connected to one side of the upper end surface of the carrying platform 3, one end of the second casing 38 is rotatably connected to one side of a second threaded rod 39, a second worm wheel 44 is fixedly connected to one end of the second threaded rod 39 in a sleeved mode, a second worm wheel 43 is connected to the second worm wheel 44 in a meshed mode, two ends of the second worm wheel 43 are rotatably arranged on two sides of the second casing 38, a sixth motor 42 is fixedly connected to one side of the second casing 38, and an output end of the sixth motor 42 is fixedly connected to one end of the second worm wheel 43.
Specifically, the motor six 42 drives the worm screw two 43 to rotate, so that the worm wheel two 44 and the threaded rod two 39 rotate, and the threaded cylinder two 41 and the slide rod four 40 can be lifted or lowered simultaneously.
As shown in fig. 8 and 12, a first threaded cylinder 34 is fixedly connected to one side of the lower end surface of the third receiving box 32, the first threaded cylinder 34 is slidably connected with the forming table 5, a first threaded rod 31 is in threaded connection with the first threaded cylinder 34, the lower end of the first threaded rod 31 is rotatably arranged on the bearing table 3, a first worm wheel 30 is fixedly connected to the lower end of the first threaded rod 31 in a sleeved mode, a first worm wheel 30 is in meshed connection with the first worm 29, two ends of the first worm 29 are rotatably arranged on two sides of the first shell 21, a second motor 22 is fixedly connected to one side of the first shell 21, and the output end of the second motor 22 is fixedly connected with one end of the first worm 29.
Specifically, the motor two 22 drives the worm one 29 to rotate, so that the worm wheel one 30 and the threaded rod one 31 rotate simultaneously, and the threaded cylinder one 34 can move on the threaded rod one 31, so that the material receiving box three 32 can ascend or descend.
As shown in fig. 1, in comparative example one, another embodiment of the present invention is: the upper side of the right end face of the right side supporting seat 2 is fixedly connected with a motor I6, and the output end of the motor I6 is fixedly connected with one end of a forming table 5.
Specifically, after the cement pipe is formed, the first motor 6 can be started to drive the forming table 5 to rotate, so that the forming table 5 and the cement pipe incline, the cement pipe can slide out of the forming cavity under the action of gravity, and the formed cement pipe can be taken out more conveniently.
Working principle: when the upper end surfaces of the inner mold III 17 and the inner mold II 9 are flush, the two outer molds 7 are mutually adhered, a complete molding cavity can be formed, the molded cement pipe is hollow, cement slurry is poured into the molding cavity, then the cement slurry in the molding cavity is cooled, and after the cement pipe is molded, the cement pipe is taken out from the molding cavity; when the cement pipe is taken out from the forming cavity, part of cement slurry can be adhered to the inner wall of the forming cavity, the left and right side support posts 4 can be driven to slide in different directions simultaneously, so that the outer die 7 is far away from each other and is positioned above the first receiving box 32, then the third sliding rod 33 is driven to slide and drive the third receiving box 32 to ascend, the edge of the third receiving box 32 is adhered to the inner cavity wall of the outer die 7, the cement slurry adhered to the inner cavity wall of the outer die 7 can be scraped, the cement slurry can fall into the third receiving box 32, the cement slurry is prevented from falling to the upper end of the forming table 5, then the second threaded rod 39 is driven to rotate, the second threaded cylinder 41 and the fourth sliding rod 40 are enabled to ascend simultaneously, the third inner die 17 can ascend, the surface of the first inner die 8 is adhered to the upper surface of the cement slurry when the third inner die 17 ascends, the cement slurry can be scraped upwards, the upper surface of the third die 17 can fall onto the upper surface of the inner die 8, the surface of the first die 8 can be prevented from being adhered to the surface of the first inner die 8, and the cement slurry can be prevented from being adhered to the surface of the inner die 8 when the third die 17 ascends, and the cement slurry is prevented from being adhered to the surface of the inner die 8.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (4)
1. Be used for fashioned notes material device of cement pipe, including base (1), its characterized in that: the cement pipe forming device comprises a base (1), wherein supporting seats (2) are fixedly connected to two sides of the upper end face of the base, a forming table (5) is rotatably arranged at the upper end of the supporting seats (2), sliding columns (35) are slidably connected to two sides of the upper end face of the forming table (5), an outer die (7) is fixedly connected to the upper end of the sliding columns (35), an inner die II (9) is fixedly connected to the middle part of the upper end face of the forming table (5), an inner die I (8) is fixedly connected to an inner cavity of the forming table (5), an inner die III (17) is sleeved and slidably connected to the inner die 8, the inner die III (17), the inner die II (9), the outer die (7) and the inner die I (8) are mutually matched to form a complete cement pipe forming cavity, and a forming cavity cement slurry scraping mechanism for cleaning cement slurry remained on the inner wall of the cement pipe forming cavity is further arranged at the upper end of the forming table (5).
The cement slurry scraping mechanism for the forming cavity comprises a bearing table (3) fixedly connected with a forming table (5) through a plurality of supporting columns (4), wherein a sliding rod III (33) is fixedly connected to two sides of the upper end face of the bearing table (3), the sliding rod III (33) is slidably connected with the forming table (5), a material receiving box III (32) is fixedly connected to the upper end of the sliding rod III (33), a threaded cylinder II (41) is fixedly connected to one side of the lower end face of an inner die III (17), the threaded cylinder II (41) is slidably connected to one side of the forming table (5), a threaded rod II (39) is in threaded connection with the threaded cylinder II (41), the lower end of the threaded rod II (39) is rotatably arranged on one side of the upper end of the bearing table (3), a sliding rod IV (40) is fixedly connected to one side of the lower end face of the inner die III (17), a fixing plate (10) is fixedly connected to one side of the upper end face of the forming table (5), two sides of the fixing plate (10) are fixedly connected with a threaded rod II (12), one side of the fixing plate (12) is fixedly connected to one side of the sliding rod II (11), one side of the sliding rod II (11) is fixedly connected to one side of the piston rod II (11), the middle part of the upper end surface of the displacement plate (15) is fixedly connected with an electric push rod II (13), the piston end of the electric push rod II (13) is fixedly connected with a scraping plate (16), both sides of the upper end surface of the scraping plate (16) are fixedly connected with a sliding rod II (14), the sliding rod II (14) is slidably connected with the displacement plate (15), one end of a sliding column (35) is connected with a bidirectional threaded rod (37) at the rear side, both ends of the bidirectional threaded rod (37) are rotatably arranged at both sides of the upper end of a forming table (5), one side of the upper end of the forming table (5) is fixedly connected with a motor V (36), the output end of the motor V (36) is fixedly connected with one end of the bidirectional threaded rod (37), a plurality of connecting rods I (25) are rotatably arranged on an inner die III (17), one end of each connecting rod II (26) is rotatably provided with a connecting rod II (26), one end of each connecting box I (19) is slidably connected with a connecting box II (20), one side of an inner die III (17) is rotatably provided with a connecting rod II (18), one side of a connecting rod II (24) is fixedly connected with a gear III (24), one side of the gear II (23) is fixedly meshed with one end of the gear III (24), the three (23) output of motor links to each other with one side connecting rod one (25) one end is fixed, connect magazine one (19) one side rotation to be provided with gear two (28), gear two (28) and connect magazine two (20) intermeshing, connect magazine one (19) one side fixedly connected with motor four (27), motor four (27) output links to each other with gear two (28) are fixed, during the use, when interior mould three (17) and interior mould two (9) up end parallel and level, when two external mold (7) are mutually pasted, can form a complete shaping die cavity.
2. A filling device for cement pipe molding according to claim 1, wherein: the bearing table is characterized in that a second shell (38) is fixedly connected to one side of the upper end face of the bearing table (3), one end of the second shell (38) is rotationally connected with one side of a second threaded rod (39), a second worm wheel (44) is fixedly connected to one end of the second threaded rod (39) in a sleeved mode, a second worm (43) is connected to the second worm wheel (44) in a meshed mode, two ends of the second worm (43) are rotationally arranged on two sides of the second shell (38), a sixth motor (42) is fixedly connected to one side of the second shell (38), and an output end of the sixth motor (42) is fixedly connected with one end of the second worm (43).
3. A filling device for cement pipe molding according to claim 1, wherein: the automatic feeding device is characterized in that a first threaded cylinder (34) is fixedly connected to one side of the lower end face of the receiving box III (32), the first threaded cylinder (34) is connected with the forming table (5) in a sliding mode, a first threaded rod (31) is connected to the first threaded cylinder (34) in a threaded mode, the lower end of the first threaded rod (31) is rotatably arranged on the bearing table (3), a first worm wheel (30) is fixedly connected to the lower end of the first threaded rod (31) in a sleeved mode, a first worm wheel (29) is connected to the first worm wheel (30) in a meshed mode, two ends of the first worm (29) are rotatably arranged on two sides of the first shell (21), a second motor (22) is fixedly connected to one side of the first shell (21), and the output end of the second motor (22) is fixedly connected with one end of the first worm (29).
4. A filling device for cement pipe molding according to claim 1, wherein: the right side the supporting seat (2) right-hand member face upside fixedly connected with motor one (6), motor one (6) output and shaping platform (5) one end fixed link to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410612015.7A CN118181502B (en) | 2024-05-17 | 2024-05-17 | Be used for fashioned notes material device of cement pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410612015.7A CN118181502B (en) | 2024-05-17 | 2024-05-17 | Be used for fashioned notes material device of cement pipe |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN118181502A CN118181502A (en) | 2024-06-14 |
| CN118181502B true CN118181502B (en) | 2024-07-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202410612015.7A Active CN118181502B (en) | 2024-05-17 | 2024-05-17 | Be used for fashioned notes material device of cement pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN118181502B (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN212288126U (en) * | 2020-05-04 | 2021-01-05 | 南京云海电气有限公司 | Mould is used in production of toper cement pipe |
| CN116551835A (en) * | 2023-05-16 | 2023-08-08 | 苏州地和桩业有限公司 | Bidirectional pretensioning prestressing complete equipment and production method adopting complete equipment |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB506093A (en) * | 1938-04-19 | 1939-05-23 | Gottfried Eichenberger | Machine for producing concrete drain pipes |
| CN217072745U (en) * | 2022-02-25 | 2022-07-29 | 济南立博精工机械设备有限公司 | Pressing plate device for processing and forming of wallboard convex groove |
| CN219093535U (en) * | 2023-02-10 | 2023-05-30 | 上海劲拓电器有限公司 | Movable die for multi-rivet press riveting of aluminum plate |
-
2024
- 2024-05-17 CN CN202410612015.7A patent/CN118181502B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN212288126U (en) * | 2020-05-04 | 2021-01-05 | 南京云海电气有限公司 | Mould is used in production of toper cement pipe |
| CN116551835A (en) * | 2023-05-16 | 2023-08-08 | 苏州地和桩业有限公司 | Bidirectional pretensioning prestressing complete equipment and production method adopting complete equipment |
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| Publication number | Publication date |
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| CN118181502A (en) | 2024-06-14 |
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