CN117445175A - Cement product mold for prefabricated inspection well molding - Google Patents
Cement product mold for prefabricated inspection well molding Download PDFInfo
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- CN117445175A CN117445175A CN202311635323.3A CN202311635323A CN117445175A CN 117445175 A CN117445175 A CN 117445175A CN 202311635323 A CN202311635323 A CN 202311635323A CN 117445175 A CN117445175 A CN 117445175A
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- die
- rod
- plate
- bearing disc
- mold
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- 239000004568 cement Substances 0.000 title claims abstract description 22
- 238000000465 moulding Methods 0.000 title claims abstract description 13
- 238000007689 inspection Methods 0.000 title abstract description 49
- 238000003825 pressing Methods 0.000 claims abstract description 6
- 230000001050 lubricating effect Effects 0.000 claims abstract description 4
- 239000000314 lubricant Substances 0.000 claims description 23
- 210000000078 claw Anatomy 0.000 claims description 17
- 238000007493 shaping process Methods 0.000 claims description 8
- 238000007789 sealing Methods 0.000 claims description 7
- 230000000694 effects Effects 0.000 claims description 5
- 238000005096 rolling process Methods 0.000 claims description 4
- 230000006978 adaptation Effects 0.000 claims 1
- 239000000463 material Substances 0.000 abstract description 9
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 23
- 230000008569 process Effects 0.000 description 15
- 230000006835 compression Effects 0.000 description 8
- 238000007906 compression Methods 0.000 description 8
- 238000005461 lubrication Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000001360 synchronised effect Effects 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 238000010079 rubber tapping Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000010009 beating Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011178 precast concrete Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 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
- B28B21/02—Methods or machines specially adapted for the production of tubular articles by casting into moulds
- B28B21/10—Methods or machines specially adapted for the production of tubular articles by casting into moulds using compacting means
- B28B21/22—Methods or machines specially adapted for the production of tubular articles by casting into moulds using compacting means using rotatable mould or core parts
- B28B21/24—Methods or machines specially adapted for the production of tubular articles by casting into moulds using compacting means using rotatable mould or core parts using compacting heads, rollers, or the like
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/91—Use of waste materials as fillers for mortars or concrete
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Moulds, Cores, Or Mandrels (AREA)
Abstract
The invention discloses a cement product mold for prefabricating an inspection well molding, which relates to the technical field of prefabricating the inspection well production and comprises a bearing disc, wherein a first mold is movably arranged at one end of the bearing disc, a second mold is movably arranged at the other end of the bearing disc, the first mold and the second mold are movably connected through a rotating shaft, a flat-open assembly is arranged at the bottom of the bearing disc, a knocking assembly is arranged at the top of the bearing disc, a roller pressing head is arranged at the top of the knocking assembly, a lubricating assembly is arranged at the top of the joint of the first mold and the second mold, adhesion materials between the outer wall of the inspection well and the inner wall of the mold can be separated to a certain extent, looseness can be generated between the inspection well and the molds, the inspection well after molding is facilitated, the quality of the inspection well after demolding is improved, the service performance of the inspection well is ensured, and two knocking rods which are arranged at a high level can knock different directions of the inspection well, so that the stress of the inspection well is balanced.
Description
Technical Field
The invention relates to the technical field of prefabricated inspection well production, in particular to a cement product mold for prefabricated inspection well molding.
Background
Prefabricated manholes are a structure used in sewer and drain systems, typically made of precast concrete or other materials, which is an important component for inspection and maintenance of sewer applications.
For a mold for molding a prefabricated inspection well, the production of the prefabricated inspection well is required to be subjected to relevant processes such as feeding, material pressing, shaping, demolding and the like, and certain requirements are met on the quality of the molded inspection well, so that the demolding effect of the inspection well is required to be paid attention to in the demolding process link;
because the inspection well is used for compacting and shaping cement along the inner wall of the mold through the roller pressure head during production, at the stage, the cement is directly contacted with the inner wall of the mold, and is naturally hardened, so that the cement can be adhered to the inner wall of the mold to a certain extent, and under the condition, the mold is directly opened for demolding, so that part of cement tightly adhered to the mold is separated, the defect of the surface structure of the inspection well is caused, the inspection well is buried underground for a long time, the internal material can be corroded by underground substances, the structure is damaged, the normal use is influenced, and the collapse can be seriously caused, so that certain potential safety hazards exist, and the normal operation of engineering such as pollution discharge, water supply and communication can be not guaranteed;
in addition, the cement material before the inspection well is formed contains a certain amount of water, and when the roller press head rotates to work, a part of water in the cement material is extruded into the joint of the die, and the die is generally made of steel materials, so that rust on the joint can be caused after long-term use, and smooth opening and closing of the die are affected;
therefore, a cement product mold for prefabricated inspection well molding is provided to solve the problems.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the invention provides a cement product mold for prefabricated inspection well molding, which enables adhesion materials between the outer wall of the inspection well and the inner wall of the mold to be separated, looseness occurs between the outer wall of the inspection well and the inner wall of the mold, the inspection well after molding is convenient to demold, the quality of the inspection well after demolding is improved, and the service performance of the inspection well is ensured, so as to solve the problems in the background art.
(II) technical scheme
In order to achieve the above purpose, the present invention provides the following technical solutions: the cement product mold comprises a bearing plate, wherein a first mold is movably arranged at one end of the bearing plate, a second mold is movably arranged at the other end of the bearing plate, the first mold and the second mold are movably connected through a rotating shaft, a flat-open assembly is arranged at the bottom of the bearing plate, a knocking assembly is arranged at the top of the bearing plate, a roller pressing head is arranged at the top of the knocking assembly, and a lubricating assembly is arranged at the top of the joint of the first mold and the second mold;
the two sides of the surface of the bearing plate in the length direction are penetrated and provided with opening and closing sliding grooves, the bearing plate is respectively connected with the first die and the second die in a sliding manner through the opening and closing sliding grooves, one end of the surface of the bearing plate, which is far away from the opening and closing sliding grooves, is fixedly provided with a sleeve connecting rod, one end of the bearing plate is symmetrically provided with side sliding grooves, and the bottom of the bearing plate is provided with a bottom cavity;
the opening and closing sliding groove is in an arc shape, and is used for enlarging the overturning angle of the first die and the second die when the first die and the second die are opened.
As the preference, flat-open subassembly includes the connecting block, the connecting block is provided with two, two the connecting block respectively with first mould and second mould fixed connection, the one end rotation of connecting block is connected with the link joint, the link joint is close to the surface of connecting block and runs through and has seted up first movable groove, the gyro wheel is installed to the one end that the link joint is close to the side spout, the bottom of loading tray is provided with the drive pole, the quantity of drive pole has two, two the one end of drive pole respectively with first mould and second mould fixed connection, the other end activity has cup jointed the rack, the second movable groove has been run through to length direction one side of rack, the inside of end cavity is provided with the toothed disc, the toothed disc rotates with the loading tray to be connected, toothed disc and rack intermeshing.
Preferably, the knocking component comprises a linkage plate, the linkage plate is fixedly connected with the top of the gear disc, the linkage plate is far away from one end ball hinge connected with the gear disc and is connected with a pressing rod, the surface fixed mounting of the gear disc is provided with a bearing frame, the middle part of the bearing frame is movably sleeved with a rotating shaft, the surface fixed connection of the rotating shaft is provided with a supporting rod, one end of the supporting rod far away from the rotating shaft is connected with the top ball hinge of the pressing rod, the surface of the rotating shaft is surrounded by two top plates, one side above the bearing frame is provided with a first knocking rod, the other side is provided with a second knocking rod, the first knocking rod and the second knocking rod are respectively connected with the bearing frame in a rotating mode, contact heads are respectively fixedly arranged at the tops of the vertical directions of the first knocking rod and the second knocking rod, limiting plates are respectively arranged on two sides of the top of the bearing frame and are respectively connected with the first knocking rod and the second knocking rod in a sliding mode.
Preferably, the lubrication assembly comprises a claw plate, the claw plate is fixedly connected with a first die, the top of the second die is rotatably provided with a reversing plate, one end of the top of the first die, which is close to the claw plate, is movably connected with a steering rod, one end, which is far away from the first die, of the steering rod is detachably provided with bottled lubricant, the bottom of the bottled lubricant is provided with a plugging column, the plugging column is fixedly arranged on the second die, the bottom of the bottled lubricant is movably connected with the top of the plugging column, the bottom of the joint of the steering rod and the first die is fixedly provided with a torsion spring, the top of the torsion spring is fixedly connected with the steering rod, the bottom of the torsion spring is fixedly connected with the first die, and one end, which is close to the reversing plate, of the top of the second die is fixedly provided with a limiting rod.
Preferably, the chain plate is rotationally connected with the sleeving rod through a first movable groove, the roller is in sliding connection with the bearing plate through a side sliding groove, the side sliding groove is in arc-shaped arrangement, the rack is rotationally connected with the bearing plate through a second movable groove, the rack is matched with the number of the driving rods, and the two racks are arranged in parallel.
Preferably, the first knocking rod and the second knocking rod are arranged above the top plate in a staggered mode, and one surface of the top plate, which is contacted with the first knocking rod and the second knocking rod, is arc-shaped.
Preferably, one end of the reversing plate, which is close to the first die, is arranged between the claw plate and the steering rod, and the limiting rod is used for controlling the rotation angle of the reversing plate to prevent deviation of the movement position of the bottled lubricant.
(III) beneficial effects
Compared with the prior art, the invention provides a cement product mold for prefabricated inspection well molding, which has the following beneficial effects:
1. through the spout that opens and shuts that sets up for the mould slides along the spout that opens and shuts when opening, overturn the mould outside, has enlarged the opening angle of mould, makes operating personnel take out the inside fashioned inspection shaft of mould conveniently, and the link joint that the mould both sides are connected is installed at the gyro wheel in the side spout through one end, when the mould is opened, by cup jointing the pole that cup joints in first movable inslot portion, makes the link joint follow mould synchronous movement, supports the mould, guarantees the stationarity of the device during the drawing of patterns.
2. Through the driving rod that the bearing plate bottom set up, when the mould slides to both ends and opens, the driving rod that the mould bottom is connected follows the mould and removes, thereby drive the rack to the side remove, simultaneously rotate with rack intermeshing's gear wheel, the linkage board of gear wheel fixed connection takes place to rotate, drive the relevant structure of linkage board and strike the inner wall of inspection shaft, the flat-open subassembly in the invention supports the side of mould when the mould is opened, and open and shut through the mould, drive the rack drive gear wheel rotation of bottom, thereby the drive strikes the relevant structure of subassembly and move, this kind of setting both can improve the steadiness of device, still can link its inside and strike the subassembly, the efficiency of drawing of patterns has been improved to a certain extent.
3. Through the linkage board that sets up, when rotating, it is circular motion to drive the depression bar, the depression bar follows the rotation of linkage board, rotate in the depression bar lasts, and rotate through driving the synchronous axis of rotation of vaulting pole, the arc setting of roof, light control two are strikeed the pole and rotate, the inner wall of inspection shaft is strikeed by the contact head, make the adhesion material between inspection shaft outer wall and the mould inner wall break away from, take place not hard up between inspection shaft and the mould, inspection shaft drawing of patterns after the shaping of being convenient for, improve the quality of inspection shaft after the drawing of patterns, guarantee the performance of inspection shaft, and be that two are high one and low and strike the pole and strike the different positions of inspection shaft, make the inspection shaft atress balanced.
4. Through the claw board that sets up, when the mould is opened, support the reverse board, drive reverse board promotes the steering column to the seam crossing of two moulds, applys the lubricant to the seam crossing, carries out lubrication treatment to the seam crossing, through torsion spring, when the mould is closed, returns bottled lubricant, is connected with the shutoff post, prevents the weeping, and this kind of setting can improve to a certain extent and open and shut that cause because of the mould corrosion is unsmooth for can not take place the card when the mould is opened.
Drawings
FIG. 1 is a diagram of the overall structure of the present invention;
FIG. 2 is a front view block diagram of the present invention;
FIG. 3 is a top view of the structure of the present invention;
FIG. 4 is a diagram showing the structure of the bearing plate, side chute, link plate and roller of the present invention;
FIG. 5 is a bottom view of the carrier platter of the present invention;
FIG. 6 is a cross-sectional view of a first mold, a second mold, and a roll nip according to the present invention;
FIG. 7 is a block diagram of a tapping assembly according to the present invention;
FIG. 8 is a view showing the construction of the bearing frame, the rotating shaft, the convex plate, the first striking rod and the second striking rod according to the present invention;
fig. 9 is an enlarged view of the area a of fig. 2 according to the present invention.
In the figure:
1. a carrying tray; 101. opening and closing the chute; 102. sleeving a connecting rod; 103. a side chute; 104. a bottom cavity;
2. a first mold; 3. a second mold;
4. a flat-open assembly; 401. a connecting block; 402. a link plate; 403. a first movable groove; 404. a roller; 405. a drive rod; 406. a rack; 407. a second movable groove; 408. a gear plate;
5. a striking assembly; 501. a linkage plate; 502. a compression bar; 503. a carrier; 505. a brace rod; 506. a rotating shaft; 507. a top plate; 508. a first tapping rod; 509. a second striking rod; 510. a contact; 511. a limiting plate;
6. a lubrication assembly; 601. a claw plate; 602. a reversing plate; 603. a steering lever; 604. bottling the lubricant; 605. plugging the column; 606. a torsion spring; 607. a limit rod;
7. and (3) a roller press head.
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.
The invention is described in further detail below with reference to the drawings and examples.
Examples
Please refer to fig. 1 to 5:
in order to solve the problems mentioned in the technical scheme, the embodiment of the application provides a cement product mold for prefabricated inspection well molding, which comprises a bearing plate 1, wherein one end of the bearing plate 1 is movably provided with a first mold 2, the other end of the bearing plate 1 is movably provided with a second mold 3, the first mold 2 and the second mold 3 are movably connected through a rotating shaft, the bottom of the bearing plate 1 is provided with a flat-open component 4, the top of the bearing plate 1 is provided with a knocking component 5, the top of the knocking component 5 is provided with a rolling head 7, and the top of the joint of the first mold 2 and the second mold 3 is provided with a lubrication component 6;
the two sides of the surface of the bearing plate 1 in the length direction are penetrated and provided with opening and closing sliding grooves 101, the bearing plate 1 is respectively in sliding connection with the first die 2 and the second die 3 through the opening and closing sliding grooves 101, one end of the surface of the bearing plate 1, which is far away from the opening and closing sliding grooves 101, is fixedly provided with a sleeve connecting rod 102, one end of the bearing plate 1 is symmetrically provided with side sliding grooves 103, and the bottom of the bearing plate 1 is provided with a bottom cavity 104; the opening and closing sliding chute 101 is arranged in an arc shape, and the opening and closing sliding chute 101 is used for enlarging the overturning angle of the first die 2 and the second die 3 when the first die 2 and the second die 3 are opened; the flat-open assembly 4 comprises connecting blocks 401, the two connecting blocks 401 are fixedly connected with a first die 2 and a second die 3 respectively, one end of each connecting block 401 is rotatably connected with a chain plate 402, the surface of each chain plate 402 close to each connecting block 401 is provided with a first movable groove 403 in a penetrating mode, one end, close to each sliding groove 103, of each chain plate 402 is provided with a roller 404, the bottom of each bearing disc 1 is provided with driving rods 405, the number of the driving rods 405 is two, one ends of the two driving rods 405 are fixedly connected with the first die 2 and the second die 3 respectively, the other ends of the driving rods 405 are movably sleeved with racks 406, one side of each rack 406 in the length direction is provided with a second movable groove 407 in a penetrating mode, the inside of each bottom cavity 104 is provided with a gear disc 408, each gear disc 408 is rotatably connected with each bearing disc 1, and each gear disc 408 is meshed with each rack 406;
the chain plate 402 is rotationally connected with the sleeve joint rod 102 through a first movable groove 403, the roller 404 is slidingly connected with the bearing disc 1 through a side sliding groove 103, the side sliding groove 103 is in arc-shaped arrangement, the rack 406 is rotationally connected with the bearing disc 1 through a second movable groove 407, the number of the racks 406 is matched with that of the driving rods 405, and the two racks 406 are mutually parallel;
the top of the roller pressure head 7 is provided with an interface for connecting the rolling equipment and is used for matching the high-speed rotation of the rolling equipment during feeding to shape the inspection well.
Further embodiment
Please refer to fig. 6 to 8:
the knocking component 5 comprises a linkage plate 501, the linkage plate 501 is fixedly connected with the top of a gear disc 408, a compression bar 502 is connected to one end, which is far away from the gear disc 408, of the linkage plate 501, a bearing frame 503 is fixedly arranged on the surface of the bearing disc 1, a rotating shaft 506 is movably sleeved in the middle of the bearing frame 503, a supporting rod 505 is fixedly connected to the surface of the rotating shaft 506, one end, which is far away from the rotating shaft 506, of the supporting rod 505 is connected with the top end of the compression bar 502 in a spherical hinge manner, two top plates 507 are arranged on the surface of the rotating shaft 506 in a surrounding manner, a first knocking rod 508 is arranged on one side above the bearing frame 503, a second knocking rod 509 is arranged on the other side, contact heads 510 are fixedly arranged on the top ends of the first knocking rod 508 and the second knocking rod 509 in the vertical direction, limiting plates 511 are respectively arranged on two sides of the top of the bearing frame 503, and the limiting plates 511 are respectively connected with the first knocking rod 508 and the second knocking rod 509 in a sliding manner;
the first knocking rod 508 and the second knocking rod 509 are arranged above the top plate 507 in a cross shape, and one surface of the top plate 507, which is contacted with the first knocking rod 508 and the second knocking rod 509, is arranged in an arc shape.
Further embodiments
Please refer to fig. 1 and 9:
the lubrication assembly 6 comprises a claw plate 601, the claw plate 601 is fixedly connected with the first die 2, a reverse plate 602 is rotatably arranged at the top of the second die 3, a steering rod 603 is movably connected to one end, close to the claw plate 601, of the top of the first die 2, a bottled lubricant 604 is detachably arranged at one end, far away from the end, connected with the first die 2, of the steering rod 603, a sealing column 605 is arranged at the bottom of the bottled lubricant 604, the sealing column 605 is fixedly arranged on the second die 3, a torsion spring 606 is movably connected with the top of the sealing column 605 at the bottom of the joint of the steering rod 603 and the first die 2, the top of the torsion spring 606 is fixedly connected with the steering rod 603, the bottom of the torsion spring 606 is fixedly connected with the first die 2, and a limiting rod 607 is fixedly arranged at one end, close to the reverse plate 602, of the top of the second die 3;
one end of the reverse plate 602, which is close to the first mold 2, is disposed between the claw plate 601 and the steering lever 603, and the limit lever 607 is used to control the rotation angle of the reverse plate 602, preventing deviation from being caused to the movement position of the bottled lubricant 604.
The working principle by all the matters in the above embodiments is as follows:
the initial state is as follows: the first die 2 and the second die 3 are relatively closed, the joint of the bottom and the opening and closing sliding groove 101 is positioned at the initial end of the opening and closing sliding groove 101, the rack 406 is meshed with the gear disc 408, the inclination angles of the first knocking rod 508 and the second knocking rod 509 are smaller, the contact head 510 is positioned close to the inner surface of the inspection well, the steering rod 603 is in a return state, and the bottom end of the bottled lubricant 604 is propped against the plugging column 605.
The method comprises the following steps:
the following is the working procedure of the flat-open assembly 4:
when the movable mold is used, an operator opens equipment such as a lock catch at the joint of the first mold 2 and the second mold 3, pulls the first mold 2 and the second mold 3 open to the left and right sides, slides to the two ends at the top of the bearing disc 1 through the opening and closing sliding groove 101, in the sliding process, a connecting block 401 arranged at the other end of the first mold 2 and the second mold 3 rotates with a chain plate 402, the chain plate 402 rotates at a certain angle through a sleeve joint rod 102 sleeved in a first movable groove 403, when the first mold 2 and the second mold 3 are opened, and a roller 404 arranged at one end of the chain plate 402 rolls towards the central symmetrical position of the bearing disc 1 along the side sliding groove 103 in the rotating process of the chain plate 402 to support the first mold 2 and the second mold 3 when being opened;
further, a driving rod 405 is disposed in the bottom cavity 104 formed at the bottom of the carrier plate 1, one end of the driving rod 405 is respectively connected with the first mold 2 and the second mold 3, and is driven to displace during the opening process, so as to drive a rack 406 sleeved at the other end of the driving rod 405 to move sideways, the rack 406 slides and rotates with the bottom of the carrier plate 1 through a second movable slot 407 formed on the surface of the rack 406, in addition, the rack 406 is meshed with the gear plate 408, when the rack 406 moves, the gear plate 408 is driven to rotate, the chain plate 402 continuously rotates along the central axis of the sleeved rod 102, and slides a short distance with the sleeved rod 102 through the first movable slot 403, at this time, the roller 404 is driven to continuously roll along the side chute 103 towards the central symmetrical position of the carrier plate 1, the chain plate 402 is supported according to the movement tracks of the first mold 2 and the second mold 3, during the continuous sliding process, the rack 406 connected at the bottom is driven to continuously move sideways of the carrier plate 1, and the rack 406 is driven to continuously rotate through the second movable slot 407 when the driving rod 405 moves, the rack 406 is driven to rotate at the bottom of the second movable slot 407, the gear plate 408 is kept to rotate at a certain angle, and the gear plate 408 is kept in a certain state of being meshed with the carrier plate 408, and is not continuously rotated in the carrier plate 2;
the above operation is described with reference to fig. 1 to 5.
The following is the working procedure of the rapping assembly 5:
according to the flat-open component 4, in the continuous rotation process of the gear disc 408, the linkage plate 501 connected with the top of the gear disc is driven to rotate, one end of the linkage plate 501 and the gear disc 408 are coaxial, when the linkage plate 501 rotates, the compression bar 502 sleeved at one end is driven to rotate by taking the central point of the gear disc 408 as the axle center, as the top of the compression bar 502 is connected with the stay bar 505, the top of the compression bar 502 moves to a certain extent along with the movement track of the bottom while rotating, mainly the upward and downward movement tracks, in the integral movement process of the compression bar 502, the rotation shaft 506 rotates on the bearing frame 503, and as the connection relationship of the compression bar 502 and the stay bar 505 is a spherical hinge, no movement interference exists in the movement process, and meanwhile, the two top plates 507 arranged on the surface of the rotation shaft 506 are driven to swing by a certain extent, when the top plate 507 swings, the arc-shaped top ends of the surfaces are contacted with one sides of the bottoms of the first knocking rod 508 and the second knocking rod 509 to knock the bottoms of the two groups of knocking rods, so that the two groups of knocking rods reciprocate at a certain angle in the middle of the bearing frame 503, when the two groups of knocking rods swing, the contact heads 510 arranged at the top ends of the two groups of knocking rods strike the inner surface of the inspection well, as the two groups of knocking rods are arranged into a structure with shorter bottom ends, in the swinging process, according to the lever principle, the upper swinging amplitude is larger, therefore, when the contact heads 510 are contacted with the inner surface of the inspection well, stronger impact force can be generated, the knocking effect is enhanced, in addition, the limiting plates 511 arranged at the top of the bearing frame 503 limit the swinging amplitude of the two groups of knocking rods, the two groups of knocking rods are in sliding connection with the side edges of the limiting plates 511 to prevent the two groups of knocking rods from shifting and falling, and the sliding distance is equal to the swinging distance of the top plate 507;
the above operation is described with reference to fig. 6 to 8.
The following is the working procedure of the lubrication assembly 6:
when the first die 2 and the second die 3 are opened to two ends, the claw plate 601 fixedly arranged at the top of the first die 2 rotates at a certain angle along with the first die 2, one end of the claw plate 601 close to the reversing plate 602 props against the reversing plate 602 and pushes the reversing plate 603 to one side of the reversing plate 603, in the pushing process of the reversing plate 602, the claw plate 601 rotates to be in contact with the reversing plate 603, the reversing plate 603 is pushed to reversely rotate at the top of the first die 2, when the reversing plate 603 rotates, the torsion spring 606 is stretched and has a certain change in shape, meanwhile, the bottled lubricant 604 is separated from the plugging column 605 at the bottom, when the first die 2 and the second die 3 are continuously opened to two ends, the bottled lubricant 604 is moved to the joint of the first die 2 and the second die 3 and vertically contacts with the top of the reversing plate 602, the limiting rod 607 is limited to prevent the reversing plate 602 from continuously rotating, meanwhile, the lubricant inside the bottled lubricant 604 flows out of the reversing plate 603 and is lubricated at the joint, and the bottled lubricant 604 gradually flows downwards along the joint, and the bottled lubricant 604 is gradually closed to the inside the rotating spring 606 when the first die 2 and the second die 3 is stretched and the bottled lubricant is gradually closed to the bottle-filled into the bottle-filled lubricant;
the above working process is shown in fig. 1 and 9.
The method is as follows:
through the setting of flat-open subassembly 4, when two moulds are opened, link joint 402 follows two moulds synchronous movement, support its periphery, guarantee its steadiness, drive toothed disc 408 through rack 406 simultaneously and rotate, make the linkage board 501 at top rotate, through the setting of beating subassembly 5, when two moulds are opened, beat the inside of inspection shaft, make the drawing of patterns better between inspection shaft and the mould, and first rapping bar 508 and second rapping bar 509 can beat the different positions of inspection shaft according to contact head 510, make inspection shaft inner wall atress even, through the setting of lubrication assembly 6, when two moulds are opened, lubricate its seam crossing, make the mould open and shut smoothly.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A cement product mould for prefabricated manhole molding, which is characterized in that: the novel plastic rolling die comprises a bearing disc (1), wherein a first die (2) is movably arranged at one end of the bearing disc (1), a second die (3) is movably arranged at the other end of the bearing disc (1), the first die (2) and the second die (3) are movably connected through a rotating shaft, a flat-open component (4) is arranged at the bottom of the bearing disc (1), a knocking component (5) is arranged at the top of the bearing disc (1), a roller pressing head (7) is arranged at the top of the knocking component (5), and a lubricating component (6) is arranged at the top of the joint of the first die (2) and the second die (3);
the two sides of the surface length direction of the bearing disc (1) are penetrated and provided with opening and closing sliding grooves (101), the bearing disc (1) is respectively connected with the first die (2) and the second die (3) in a sliding manner through the opening and closing sliding grooves (101), one end, far away from the opening and closing sliding grooves (101), of the surface of the bearing disc (1) is fixedly provided with a sheathing rod (102), one end of the bearing disc (1) is symmetrically provided with side sliding grooves (103), and the bottom of the bearing disc (1) is provided with a bottom cavity (104);
the opening and closing sliding chute (101) is in an arc-shaped arrangement, and the opening and closing sliding chute (101) is used for enlarging the overturning angle of the first die (2) and the second die (3) when the first die (2) and the second die (3) are opened.
2. A cement product mould for prefabricated manhole shaping according to claim 1, wherein: the flat-open subassembly (4) is including connecting block (401), connecting block (401) are provided with two, two connecting block (401) respectively with first mould (2) and second mould (3) fixed connection, the one end rotation of connecting block (401) is connected with link joint (402), link joint (402) are close to the surface of connecting block (401) and have run through first movable groove (403), gyro wheel (404) are installed to the one end that link joint (402) is close to sideslip groove (103), the bottom of loading tray (1) is provided with driving pole (405), the quantity of driving pole (405) has two, two driving pole (405) one end respectively with first mould (2) and second mould (3) fixed connection, the other end activity has cup jointed rack (406), second movable groove (407) have been run through to one side of the length direction of rack (406), the inside of bottom cavity (104) is provided with toothed disc (408), toothed disc (408) are connected with loading tray (1) rotation, toothed disc (408) and rack (406) intermeshing.
3. A cement product mould for prefabricated manhole shaping according to claim 2, characterized in that: the utility model provides a strike subassembly (5) including gangbar (501), the top fixed connection of gangbar (501) and gear disc (408), the one end ball pivot that gangbar (501) were kept away from and are connected with gear disc (408) is connected with depression bar (502), the fixed surface of loading board (1) installs loading frame (503), rotation axis (506) have been cup jointed in the middle part activity of loading frame (503), the fixed surface of rotation axis (506) is connected with vaulting pole (505), the one end that rotation axis (506) was kept away from to vaulting pole (505) is connected with the top ball pivot of depression bar (502), the surface of rotation axis (506) is encircleed and is provided with two roof (507), one side of top of loading frame (503) is provided with first rapping pole (508), and the opposite side is provided with second rapping pole (509) respectively with loading frame (503), first rapping pole (508) and second rapping pole (509) are rotated with loading frame (503) respectively, vertical direction top end that first rapping pole (508) and second rapping pole (509) all has set firmly contact head (510), top (511) are connected with second top (511) respectively.
4. A cement product mould for prefabricated manhole shaping according to claim 1, wherein: the lubricating assembly (6) comprises a claw plate (601), the claw plate (601) is fixedly connected with a first die (2), a reverse plate (602) is rotatably installed at the top of a second die (3), one end swing joint of the claw plate (601) is close to the top of the first die (2), a steering rod (603) is movably connected with one end of the steering rod (603), one end of the steering rod (603) which is far away from the first die (2) and is connected with bottled lubricant (604), a sealing column (605) is arranged at the bottom of the bottled lubricant (604), the sealing column (605) is fixedly installed on a second die (3), the bottom of the bottled lubricant (604) is movably connected with the top of the sealing column (605), a torsion spring (606) is fixedly installed at the bottom of the joint of the steering rod (603) and the first die (2), the bottom of the torsion spring (606) is fixedly connected with the first die (2), and a limit stop rod (602) is arranged at the top of the second die (3) and is close to the top of the sealing column (605).
5. A cement product mould for prefabricated manhole shaping according to claim 2, characterized in that: link joint (402) are connected with socket joint pole (102) rotation through first movable groove (403), gyro wheel (404) are through side spout (103) and load-bearing disc (1) sliding connection, side spout (103) are the arc setting, rack (406) are connected with load-bearing disc (1) rotation through second movable groove (407), rack (406) are with the quantity looks adaptation of drive pole (405), two rack (406) are set up to be parallel to each other.
6. A cement product mould for prefabricated manhole shaping according to claim 3, characterized in that: the first knocking rod (508) and the second knocking rod (509) are arranged above the top plate (507) in a cross shape, and one surface of the top plate (507) contacted with the first knocking rod (508) and the second knocking rod (509) is arranged in an arc shape.
7. A cement product mold for prefabricated manhole molding according to claim 4, wherein: one end of the reversing plate (602) close to the first die (2) is arranged between the claw plate (601) and the steering rod (603), and the limiting rod (607) is used for controlling the rotation angle of the reversing plate (602) to prevent deviation of the movement position of the bottled lubricant (604).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311635323.3A CN117445175B (en) | 2023-12-01 | Cement product mold for prefabricated inspection well molding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311635323.3A CN117445175B (en) | 2023-12-01 | Cement product mold for prefabricated inspection well molding |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117445175A true CN117445175A (en) | 2024-01-26 |
| CN117445175B CN117445175B (en) | 2024-06-04 |
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ID=
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ATA212293A (en) * | 1993-10-21 | 1996-02-15 | Schluesselbauer Johann | DEVICE FOR PRODUCING RING OR TUBULAR WORKPIECES FROM CONCRETE |
| CN216266728U (en) * | 2021-08-31 | 2022-04-12 | 鹰潭市城投远大建筑工业有限公司 | Concrete prefabricated part demoulding equipment |
| CN216760264U (en) * | 2022-01-06 | 2022-06-17 | 日照市东兴城市配套设备有限公司 | Precast concrete sewage inspection shaft steel mould |
| CN217169012U (en) * | 2022-03-10 | 2022-08-12 | 文昌天翔水泥制品有限公司 | Electric pole demoulding device convenient to use |
| CN220052209U (en) * | 2023-06-27 | 2023-11-21 | 江西省东德环保科技有限公司 | Inspection shaft production mould |
| CN117103446A (en) * | 2023-09-27 | 2023-11-24 | 珠海东方重工股份有限公司 | Prefabricated concrete assembled inspection shaft die device |
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ATA212293A (en) * | 1993-10-21 | 1996-02-15 | Schluesselbauer Johann | DEVICE FOR PRODUCING RING OR TUBULAR WORKPIECES FROM CONCRETE |
| CN216266728U (en) * | 2021-08-31 | 2022-04-12 | 鹰潭市城投远大建筑工业有限公司 | Concrete prefabricated part demoulding equipment |
| CN216760264U (en) * | 2022-01-06 | 2022-06-17 | 日照市东兴城市配套设备有限公司 | Precast concrete sewage inspection shaft steel mould |
| CN217169012U (en) * | 2022-03-10 | 2022-08-12 | 文昌天翔水泥制品有限公司 | Electric pole demoulding device convenient to use |
| CN220052209U (en) * | 2023-06-27 | 2023-11-21 | 江西省东德环保科技有限公司 | Inspection shaft production mould |
| CN117103446A (en) * | 2023-09-27 | 2023-11-24 | 珠海东方重工股份有限公司 | Prefabricated concrete assembled inspection shaft die device |
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