CN114131729B - Vibration blanking forming device for production of heat-insulation composite building blocks and forming method thereof - Google Patents
Vibration blanking forming device for production of heat-insulation composite building blocks and forming method thereof Download PDFInfo
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- CN114131729B CN114131729B CN202111487308.XA CN202111487308A CN114131729B CN 114131729 B CN114131729 B CN 114131729B CN 202111487308 A CN202111487308 A CN 202111487308A CN 114131729 B CN114131729 B CN 114131729B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B1/00—Producing shaped prefabricated articles from the material
- B28B1/08—Producing shaped prefabricated articles from the material by vibrating or jolting
- B28B1/087—Producing shaped prefabricated articles from the material by vibrating or jolting by means acting on the mould ; Fixation thereof to the mould
- B28B1/0873—Producing shaped prefabricated articles from the material by vibrating or jolting by means acting on the mould ; Fixation thereof to the mould the mould being placed on vibrating or jolting supports, e.g. moulding tables
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B17/00—Details of, or accessories for, apparatus for shaping the material; Auxiliary measures taken in connection with such shaping
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- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/24—Structural elements or technologies for improving thermal insulation
- Y02A30/244—Structural elements or technologies for improving thermal insulation using natural or recycled building materials, e.g. straw, wool, clay or used tires
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- Manufacturing & Machinery (AREA)
- Press-Shaping Or Shaping Using Conveyers (AREA)
Abstract
The invention discloses a vibration blanking forming device for producing a heat-insulation composite block and a forming method thereof, relates to the technical field of heat-insulation composite block processing, and solves the problems that in the prior art, for block processing materials, particles are large, gaps among the materials are large, the situation that materials in a die are not full easily occurs due to direct pressing, an existing vibrating device can only provide vibration with single frequency, the vibration frequency and the vibration amplitude cannot be coordinated at the same time, and the blanking speed and the filling density of the materials in the die are influenced. According to the vibration blanking forming device and the forming method for producing the heat-insulation composite building block, the bottom fixing frame is movably connected with the die fixing plate through the rotation limiting column, the amplitude swing frames are symmetrically arranged on two sides of the bottom fixing frame, the bottom fixing frame drives the die fixing plate to rotate and swing by utilizing the amplitude swing frames, materials falling into the die body can be quickly flattened, and the blanking speed is accelerated.
Description
Technical Field
The invention relates to the technical field of processing of heat-insulating composite blocks, in particular to a vibration blanking forming device and a vibration blanking forming method for producing heat-insulating composite blocks.
Background
The composite self-insulation building block is composed of a main building block with a hollow structure, a heat insulation layer, a protective layer and a connecting pin which is used for connecting the main building block and the protective layer and penetrates through the heat insulation layer. The composite self-insulation building block is composed of a main building block with a hollow structure, a heat insulation layer, a protective layer and a connecting pin which is used for connecting the main building block and the protective layer and penetrates through the heat insulation layer, and a reinforcing steel wire is arranged in the connecting pin for ensuring safety. The main building block has three structural forms of blind holes, through holes and filling. According to the concrete requirements of different buildings, various technical indexes are adjusted through the corresponding setting of adjustable parameters such as the material and thickness of the heat-insulating layer, the variety and the proportion of coarse and fine aggregates, the section structure and the number of the heat-insulating connecting pins and the like, so that the market demand is met to the maximum extent. The requirement of saving energy by 50 to 75 percent is met; the compressive strength is 5.0-15 MPa, the requirements of bearing and non-bearing are met, and the method is suitable for producing the bearing type self-insulation building block.
Wherein the building block is a block-shaped building product which is larger than the size of a clay brick. The building blocks are divided into concrete, cement mortar, aerated concrete, fly ash silicate, coal gangue, artificial ceramsite, slag waste and the like according to the materials. The building blocks are divided into compact and hollow building blocks according to the structure, and the hollow building blocks comprise hollow building blocks such as round holes, square holes, elliptical holes, single-row holes and multi-row holes. When the building block is processed, the material is filled into the mould to be made into the required size of the building block.
Chinese patent CN210172423U discloses a bowl type stopper blanking forming device, including cope match-plate pattern and lower bolster, be connected with the mould drift on the cope match-plate pattern, be equipped with the shaping groove on the lower bolster, the cope match-plate pattern below is equipped with the mould linkage board, mould linkage board below is connected with the mould sword piece, it passes to go up the mould drift go up the mould sword piece, the shaping groove outer lane be equipped with the lower mould sword piece of last mould sword piece cooperation blank. The utility model discloses a bowl type stopper blanking forming device, simple structure can improve the production efficiency of bowl type stopper greatly, reduces the cost of production, has stronger practicality and better application prospect.
Although this application solves the problems of the background art to some extent, the following problems exist in this application: 1. for building block processing materials, the particles are large, gaps among the materials are large, and the situation that the materials in a die are not full easily occurs by direct pressing; 2. during blanking, the vibration of the die is increased, the material stacking is ensured to be uniform, the existing vibrating device can only provide the vibration with single frequency, and the vibration frequency and the vibration amplitude can not be coordinated simultaneously, so that the blanking speed and the filling density of the material in the die are influenced.
Disclosure of Invention
The invention aims to provide a vibration blanking forming device for producing heat-insulating composite building blocks and a forming method thereof.A bottom fixing frame is movably connected with a die fixing plate through a rotation limiting column, amplitude swing frames are symmetrically arranged on two sides of the bottom fixing frame, the bottom fixing frame drives the die fixing plate to rotate and swing by utilizing the amplitude swing frames, the vibration amplitude of the die fixing plate is controlled, materials falling into a die body can be quickly flattened, and the blanking speed is accelerated; the bottom fixing frame is provided with a driving assembly, a driving motor is used for driving the driving rotating shaft and the driving gear to rotate, the driving assembly is matched with an upper end ejector block on the die fixing plate for use, the die fixing plate is driven to shake at high frequency, gaps of materials falling into the die body are reduced, the density of molding materials is improved, and the strength of building blocks is increased; through the upper end movable ring, the rotating force of the driving gear is transmitted to the transmission rotating shaft, the vibration frequency and the vibration amplitude of the die fixing plate are considered, the used driving force is small, energy is saved, emission is reduced, the working efficiency is high, and the problem in the background art is solved.
In order to achieve the purpose, the invention provides the following technical scheme: a vibration blanking forming device for producing heat-insulation composite building blocks comprises a fixed bottom plate, wherein support fixing plates are symmetrically arranged on two sides of the upper surface of the fixed bottom plate, a vibration device is movably connected onto the support fixing plates, limit fixing plates are symmetrically arranged on two ends of the upper surface of the fixed bottom plate, amplitude swing frames are movably connected onto the limit fixing plates and are connected with two sides of the vibration device through support frames, each vibration device comprises a bottom fixing frame, an upper end movable ring and a driving assembly, the upper end of the bottom fixing frame is movably connected with the upper end movable ring, a driving assembly is arranged inside the bottom fixing frame, a mold fixing plate is arranged at the upper end of the driving assembly, upper end jacking blocks which are distributed in an annular mode are arranged on the lower surface of the mold fixing plate and are connected with the driving assembly, a mold body is arranged on the upper surface of the mold fixing plate, each amplitude swing frame comprises a transmission rotating shaft and a pull rod assembly, the transmission rotating shaft is connected with the bottom fixing frame through the supporting frame, and two ends of the transmission rotating shaft are respectively connected with the pull rod assembly.
Furthermore, the both ends symmetry of bottom mount is provided with the extension board, and the support frame fixed connection who installs the transmission pivot extends the board, and the bilateral symmetry of bottom mount is provided with rotatory spacing post, rotatory spacing post and supporting fixed plate swing joint, and the up end of bottom mount is seted up with upper end movable ring assorted spacing sliding ring.
Furthermore, an ejection cylinder is arranged at the central position of the bottom fixing frame, an ejection block is arranged at the lower end of the die body, and the output end of the ejection cylinder penetrates through the die fixing plate and is connected with the ejection block in the die body.
Further, drive assembly includes driving motor, drive pivot and drive gear, and driving motor is provided with one, and driving motor's output and the lower extreme fixed connection of one of them drive pivot, and the drive pivot is three at least, and the drive pivot that is not connected with driving motor all passes through bearing and bottom mount swing joint, fixedly connected with drive gear in the drive pivot, drive gear and the meshing of upper end movable ring, and the upper end of drive pivot is provided with the lower extreme kicking block, lower extreme kicking block and upper end kicking block phase-match.
Furthermore, the inner wall of the upper movable ring is provided with inner ring insections which are meshed with the driving gear, the outer wall of the upper movable ring is provided with outer ring insections which are meshed with the transmission rotating shaft.
Furthermore, a transmission worm is arranged at a position, between the support frames, of the transmission rotating shaft, the transmission worm is meshed with the outer ring insections, and the two transmission rotating shafts are arranged on two sides of the bottom fixing frame respectively.
Furthermore, the pull rod assembly comprises a rotating short rod and a pulling long rod, one end of the rotating short rod is fixedly connected with one end of the transmission rotating shaft, the other end of the rotating short rod is hinged with one end of the pulling long rod, and the other end of the pulling long rod is hinged with the limiting fixing plate.
Further, one side that upper end kicking block and lower extreme kicking block are adjacent all is provided with the raised grain, and upper end kicking block and lower extreme kicking block pass through the raised grain block, and the centre bore has been seted up at the center of upper end kicking block, the downthehole fixedly connected with spring guide bar of centre bore, and in the spring guide bar extended to the lower extreme kicking block, be provided with the limiting plate in the lower extreme kicking block, the spring guide bar ran through the limiting plate, and cup jointed vibrating spring on the spring guide bar, vibrating spring's lower extreme and the upper surface connection of limiting plate.
Further, a bearing block is arranged on the die fixing plate, or the die fixing plate is fixed on an immovable object through a bolt.
The invention provides a use method of a forming method of a vibration blanking forming device for producing heat-insulation composite building blocks, which comprises the following steps:
s1: the material for manufacturing the building block is thrown into the die body, in the process of throwing, the driving motor is started, the driving gear is driven by the driving motor to rotate, meanwhile, the driving gear drives the upper movable ring to rotate, and the upper movable ring drives other driving gears connected with the upper movable ring to rotate, so that the integral rotation of all the driving gears is realized;
s2: the driving rotating shaft is driven by the driving gear to control the lower end ejector block to rotate, and the raised grains on the lower end ejector block push the upper end ejector block to move up and down, so that the mold fixing plate shakes at a high frequency, and gaps of materials falling into the mold body can be filled;
s3: when the upper end of the movable ring is moved, the transmission rotating shaft is driven to rotate through the outer ring insections and the transmission worm, the rotating short rod drives the pulling long rod to rotate, the transmission rotating shaft moves downwards under the limitation of the limiting fixed plate, the bottom fixed frame is pulled to shake left and right, the die fixed plate shakes integrally, and materials stacked in the die body are flattened;
s4: after the die body is fully piled with the materials, die assembly pressing is carried out, so that after the materials are formed in the die body, the ejection cylinder is utilized to drive the ejection block to move upwards, and the formed building block is ejected out of the die body.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the vibration blanking forming device and the forming method for producing the heat-insulation composite building block, the bottom fixing frame is movably connected with the die fixing plate through the rotation limiting column, the amplitude swing frames are symmetrically arranged on two sides of the bottom fixing frame, the bottom fixing frame drives the die fixing plate to rotate and swing by utilizing the amplitude swing frames, the vibration amplitude of the die fixing plate is controlled, materials falling into the die body can be quickly flattened, and the blanking speed is accelerated;
2. the invention provides a vibration blanking forming device for producing a heat-insulation composite building block and a forming method thereof.A driving assembly is arranged on a bottom fixing frame, a driving motor is utilized to drive a driving rotating shaft and a driving gear to rotate, and the driving assembly is matched with an upper end top block on a die fixing plate to drive the die fixing plate to shake at high frequency, so that gaps of materials falling into a die body are reduced, the density of formed materials is improved, and the strength of the building block is increased;
according to the vibration blanking forming device and the forming method for producing the heat-insulation composite building block, the rotating force of the driving gear is transmitted to the transmission rotating shaft through the upper end movable ring, the vibration frequency and the vibration amplitude of the die fixing plate are considered, the used driving force is low, energy is saved, emission is reduced, and the working efficiency is high.
Drawings
FIG. 1 is an overall block diagram of the present invention;
FIG. 2 is a partial block diagram of the present invention;
FIG. 3 is a diagram of the construction of the mounting plate of the present invention;
FIG. 4 is a structural view of a vibration device of the present invention;
FIG. 5 is a partial block diagram of the vibration device of the present invention;
FIG. 6 is a block diagram of the drive assembly of the present invention;
FIG. 7 is a view of the amplitude cradle structure of the present invention;
FIG. 8 is a view of the mold clamping plate of the present invention;
fig. 9 is a connection structure diagram of the upper end top block of the present invention.
In the figure: 1. fixing the bottom plate; 11. supporting the fixed plate; 12. a limiting fixing plate; 2. a vibrating device; 21. a bottom mount; 211. an extension plate; 212. rotating the limiting column; 213. a limiting sliding ring; 214. ejecting out the cylinder; 22. an upper movable ring; 221. inner ring insection; 222. outer ring insection; 23. a drive assembly; 231. a drive motor; 232. driving the rotating shaft; 2321. a lower end top block; 2322. a limiting plate; 233. a drive gear; 3. an amplitude rocking frame; 31. a transmission rotating shaft; 311. a drive worm; 32. a drawbar assembly; 321. rotating the short rod; 322. pulling the long rod; 4. a mold fixing plate; 41. an upper end top block; 411. a spring guide rod; 412. a vibration spring; 42. a mold body.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, a vibration blanking forming device for producing thermal insulation composite blocks comprises a fixed base plate 1, wherein support fixing plates 11 are symmetrically arranged on two sides of the upper surface of the fixed base plate 1, a vibration device 2 is movably connected to the support fixing plates 11, limit fixing plates 12 are symmetrically arranged on two ends of the upper surface of the fixed base plate 1, amplitude swing frames 3 are movably connected to the limit fixing plates 12, and the amplitude swing frames 3 are connected with two sides of the vibration device 2 through support frames.
Referring to fig. 4-6, the vibration device 2 includes a bottom fixing frame 21, an upper movable ring 22 and a driving assembly 23, the upper end of the bottom fixing frame 21 is movably connected to the upper movable ring 22, the driving assembly 23 is disposed inside the bottom fixing frame 21, the upper end of the driving assembly 23 is provided with a mold fixing plate 4, two ends of the bottom fixing frame 21 are symmetrically provided with extending plates 211, the extending plates 211 are fixedly connected to a supporting frame provided with a transmission shaft 31, two sides of the bottom fixing frame 21 are symmetrically provided with rotation limiting posts 212, the rotation limiting posts 212 are movably connected to a supporting and fixing plate 11, the upper end surface of the bottom fixing frame 21 is provided with a limiting sliding ring 213 matched with the upper movable ring 22, the limiting sliding ring 213 limits the moving path of the upper movable ring 22, the center of the bottom fixing frame 21 is provided with an ejecting cylinder 214, and the lower end of the mold body 42 is provided with an ejecting block, the output end of the ejection cylinder 214 penetrates through the mold fixing plate 4 to be connected with the ejection block in the mold body 42, after a product is molded, the molded product is ejected out of the mold body 42 through the ejection cylinder 214, the driving assembly 23 comprises at least three driving motors 231, driving rotating shafts 232 and driving gears 233, one driving motor 231 is arranged, the output end of one driving motor 231 is fixedly connected with the lower end of one driving rotating shaft 232, the driving rotating shafts 232 are at least three, the driving rotating shafts 232 which are not connected with the driving motors 231 are movably connected with the bottom fixing frame 21 through bearings, the driving gears 233 are fixedly connected on the driving rotating shafts 232, the driving gears 233 are meshed with the upper end movable ring 22, the lower end ejection block 2321 is arranged at the upper end of the driving rotating shafts 232, the lower end ejection block 2321 is matched with the upper end ejection block 41, inner ring insections 221 are arranged on the inner wall of the upper end movable ring 22, and the inner ring insections 221 are meshed with the driving gears 233, the driving gear 233 is driven by the driving motor 231 to rotate, and meanwhile, the driving gear 233 drives the upper movable ring 22 to rotate, the upper movable ring 22 drives other driving gears 233 connected with the upper movable ring 22 to rotate, so that the driving gear 233 integrally rotates, shaking of different positions of the mold fixing plate 4 can be controlled, outer ring insections 222 are arranged on the outer wall of the upper movable ring 22, the outer ring insections 222 are meshed with the transmission rotating shaft 31, when the upper movable ring 22 rotates, the transmission rotating shaft 31 is driven to rotate through the outer ring insections 222 and the transmission worm 311, multiple transmissions of rotating force are completed, a limit slide rail is arranged at the lower end of the upper movable ring 22, and the limit slide rail is movably connected with the limit slide ring 213.
Referring to fig. 7, the amplitude rocking frame 3 includes a transmission shaft 31 and a pull rod assembly 32, the transmission shaft 31 is connected to the bottom fixing frame 21 through a support frame, the pull rod assembly 32 is connected to two ends of the transmission shaft 31, a transmission worm 311 is disposed between the support frames of the transmission shaft 31, the transmission worm 311 is engaged with the outer ring insection 222, two transmission shafts 31 are disposed on two sides of the bottom fixing frame 21, the transmission worm 311 is driven to rotate when the outer ring insection 222 rotates, so as to realize the integral rotation of the transmission shaft 31, the pull rod assembly 32 includes a short rotation rod 321 and a long pulling rod 322, one end of the short rotation rod 321 is fixedly connected to one end of the transmission shaft 31, the other end of the short rotation rod 321 is hinged to one end of the long pulling rod 322, the other end of the long pulling rod 322 is hinged to the limit fixing plate 12, the transmission shaft 31 rotates to drive the short rotation rod 321 to rotate, the rotating short rod 321 drives the pulling long rod 322 to rotate, the transmission rotating shaft 31 moves downwards under the limitation of the limiting fixing plate 12, the bottom fixing frame 21 is pulled to be integrally inclined, when the pull rod assemblies 32 at the two ends of the bottom fixing frame 21 are in dislocation work, the bottom fixing frame 21 swings left and right around the rotating limiting column 212, materials falling into the die body 42 are quickly swung evenly, and the auxiliary materials fall quickly.
Referring to fig. 8-9, a bearing block is disposed on the mold fixing plate 4, or the mold fixing plate 4 is fixed on an immovable object by bolts, so as to ensure that the position of the mold fixing plate 4 cannot move, when the mold fixing plate 4 is fixed, the short rotating rod 321 drives the long pulling rod 322 to move, but the mold fixing plate 4 cannot move, so that the bottom fixing frame 21 rocks, the lower surface of the mold fixing plate 4 is provided with upper end top blocks 41 distributed annularly, the upper end top blocks 41 are connected with the driving assembly 23, the upper surface of the mold fixing plate 4 is provided with a mold body 42, one sides of the upper end top blocks 41 adjacent to the lower end top blocks 2321 are provided with raised grains, the upper end top blocks 41 and the lower end top blocks 2321 are clamped by the raised grains, a central hole is formed in the center of the upper end top blocks 41, a spring guide rod 411 is fixedly connected in the central hole, the spring guide rod 411 extends into the lower end top blocks 2321, be provided with limiting plate 2322 in the lower extreme kicking block 2321, spring guide bar 411 runs through limiting plate 2322, and cup jointed vibrating spring 412 on the spring guide bar 411, vibrating spring 412's lower extreme and limiting plate 2322's upper surface connection, it is rotatory when lower extreme kicking block 2321, the raised grain on the lower extreme kicking block 2321 promotes upper end kicking block 41 and reciprocates the position, make the high shake of mould fixed plate 4 appearance frequency, the gap that can help the material that falls into in the mould body 42 is filled up, prevent the cavity, the density of building block has been increased, improve the intensity of building block, vibrating spring 412 when supporting upper end kicking block 41, can shift up at upper end kicking block 41, provide certain elasticity, make the frequency of mould fixed plate 4 shake higher.
In order to better show the molding process of the vibration blanking molding device for producing the heat-insulation composite building block, the embodiment provides a molding method of the vibration blanking molding device for producing the heat-insulation composite building block, which comprises the following steps:
the method comprises the following steps: the material for manufacturing the building block is thrown into the die body 42, in the process of throwing, the driving motor 231 is started, the driving gear 233 is driven by the driving motor 231 to rotate, meanwhile, the driving gear 233 drives the upper movable ring 22 to rotate, and the upper movable ring 22 drives other driving gears 233 connected with the upper movable ring 22 to rotate, so that the whole rotation of all the driving gears 233 is realized;
step two: the driving rotating shaft 232 controls the lower end top block 2321 to rotate under the driving of the driving gear 233, and the raised grains on the lower end top block 2321 push the upper end top block 41 to move up and down, so that the mold fixing plate 4 shakes at a high frequency, and gaps of materials falling into the mold body 42 can be filled;
step three: when the upper movable ring 22 is arranged, the transmission rotating shaft 31 is driven to rotate through the outer ring insections 222 and the transmission worm 311, the short rotating rod 321 drives the long pulling rod 322 to rotate, the transmission rotating shaft 31 moves downwards under the limitation of the limiting fixing plate 12, the bottom fixing frame 21 is pulled to swing left and right, the die fixing plate 4 swings integrally, and materials stacked in the die body 42 are flattened;
step four: after the mold body 42 is filled with the materials, the mold closing and pressing are carried out, so that the ejection cylinder 214 is utilized to drive the ejection block to move upwards after the materials are molded in the mold body 42, and the molded building block is ejected out of the mold body 42.
In summary, the following steps: according to the vibration blanking forming device and the forming method for the production of the heat-insulation composite building block, the bottom fixing frame 21 is movably connected with the die fixing plate 4 through the rotation limiting column 212, the amplitude swing frames 3 are symmetrically arranged on two sides of the bottom fixing frame 21, the bottom fixing frame 21 drives the die fixing plate 4 to rotate and swing by utilizing the amplitude swing frames 3, the vibration amplitude of the die fixing plate 4 is controlled, materials falling into the die body 42 can be quickly flattened, and the blanking speed is accelerated; the bottom fixing frame 21 is provided with a driving assembly 23, a driving motor 231 is used for driving a driving rotating shaft 232 and a driving gear 233 to rotate, and the driving assembly is matched with an upper end top block 41 on the die fixing plate 4 for use, so that the die fixing plate 4 is driven to shake at high frequency, gaps of materials falling into the die body 42 are reduced, the density of molding materials is improved, and the strength of building blocks is increased; the rotating force of the driving gear 233 is transmitted to the transmission rotating shaft 31 through the upper end movable ring 22, the vibration frequency and the vibration amplitude of the mold fixing plate 4 are considered, the used driving force is small, energy is saved, emission is reduced, and the working efficiency is high.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the technical solutions and the inventive concepts of the present invention within the technical scope of the present invention.
Claims (5)
1. The utility model provides a production of heat preservation composite block is with vibration blanking forming device, includes PMKD (1), its characterized in that: the vibration device is characterized in that supporting and fixing plates (11) are symmetrically arranged on two sides of the upper surface of the fixed bottom plate (1), a vibration device (2) is movably connected onto the supporting and fixing plates (11), limiting and fixing plates (12) are symmetrically arranged on two ends of the upper surface of the fixed bottom plate (1), an amplitude swing frame (3) is movably connected onto the limiting and fixing plates (12), and the amplitude swing frame (3) is connected with two sides of the vibration device (2) through supporting frames;
the vibrating device (2) comprises a bottom fixing frame (21), an upper end movable ring (22) and a driving assembly (23), the upper end of the bottom fixing frame (21) is movably connected with the upper end movable ring (22), the driving assembly (23) is arranged inside the bottom fixing frame (21), and the upper end of the driving assembly (23) is provided with a die fixing plate (4);
the lower surface of the mold fixing plate (4) is provided with upper end ejector blocks (41) which are distributed annularly, the upper end ejector blocks (41) are connected with the driving assembly (23), the upper surface of the mold fixing plate (4) is provided with a mold body (42), the amplitude swing frame (3) comprises a transmission rotating shaft (31) and a pull rod assembly (32), the transmission rotating shaft (31) is connected with the bottom fixing frame (21) through a supporting frame, and two ends of the transmission rotating shaft (31) are respectively connected with the pull rod assembly (32);
the two ends of the bottom fixing frame (21) are symmetrically provided with extension plates (211), the extension plates (211) are fixedly connected with a supporting frame provided with a transmission rotating shaft (31), two sides of the bottom fixing frame (21) are symmetrically provided with rotation limiting columns (212), the rotation limiting columns (212) are movably connected with a supporting and fixing plate (11), and the upper end surface of the bottom fixing frame (21) is provided with a limiting sliding ring (213) matched with an upper end movable ring (22);
the driving assembly (23) comprises one driving motor (231), at least three driving rotating shafts (232) and at least three driving rotating shafts (233), the output end of the driving motor (231) is fixedly connected with the lower end of one driving rotating shaft (232), the driving rotating shafts (232) which are not connected with the driving motor (231) are movably connected with the bottom fixing frame (21) through bearings, the driving rotating shafts (232) are fixedly connected with the driving gears (233), the driving gears (233) are meshed with the upper end movable ring (22), the upper ends of the driving rotating shafts (232) are provided with lower end top blocks (2321), and the lower end top blocks (2321) are matched with the upper end top blocks (41);
the inner wall of the upper end movable ring (22) is provided with inner ring insections (221), the inner ring insections (221) are meshed with the driving gear (233), the outer wall of the upper end movable ring (22) is provided with outer ring insections (222), and the outer ring insections (222) are meshed with the transmission rotating shaft (31);
two transmission worm screws (311) are arranged at the positions, between the support frames, of the transmission rotating shafts (31), the transmission worm screws (311) are meshed with the outer ring insections (222), and the two transmission rotating shafts (31) are respectively arranged on two sides of the bottom fixing frame (21);
the pull rod assembly (32) comprises a rotating short rod (321) and a pulling long rod (322), one end of the rotating short rod (321) is fixedly connected with one end of the transmission rotating shaft (31), the other end of the rotating short rod (321) is hinged with one end of the pulling long rod (322), and the other end of the pulling long rod (322) is hinged with the limiting fixing plate (12).
2. The vibration blanking forming device for the production of the heat-preservation composite building block as claimed in claim 1, characterized in that: an ejection cylinder (214) is arranged at the center of the bottom fixing frame (21), an ejection block is arranged at the lower end of the die body (42), and the output end of the ejection cylinder (214) penetrates through the die fixing plate (4) and is connected with the ejection block in the die body (42).
3. The vibration blanking forming device for producing the heat-insulation composite building block as claimed in claim 1, wherein: the utility model discloses a vibration damping device, including upper end kicking block (41) and lower extreme kicking block (2321), one side that upper end kicking block (41) and lower extreme kicking block (2321) are adjacent all is provided with the raised grain, and upper end kicking block (41) and lower extreme kicking block (2321) are through the raised grain block, the centre bore has been seted up at the center of upper end kicking block (41), the downthehole fixedly connected with spring guide bar (411) of centre bore, spring guide bar (411) extend to in lower extreme kicking block (2321), be provided with limiting plate (2322) in lower extreme kicking block (2321), limiting plate (2322) are run through in spring guide bar (411), and spring (412) have been cup jointed on spring guide bar (411), the lower extreme of spring (412) and the upper surface connection of limiting plate (2322).
4. The vibration blanking forming device for producing the heat-insulation composite building block as claimed in claim 1, wherein: the die fixing plate (4) is provided with a bearing block, or the die fixing plate (4) is fixed on an immovable object through a bolt.
5. The forming method of the vibration blanking forming device for producing the heat-preservation composite building block as claimed in any one of claims 1 to 4 is characterized by comprising the following steps:
s1: the material for manufacturing the building block is thrown into the die body (42), in the throwing process, the driving motor (231) is started, the driving gear (233) is driven by the driving motor (231) to rotate, meanwhile, the driving gear (233) drives the upper-end movable ring (22) to rotate, the upper-end movable ring (22) drives other driving gears (233) connected with the upper-end movable ring to rotate, and therefore the whole rotation of all the driving gears (233) is achieved;
s2: the driving rotating shaft (232) is driven by the driving gear (233) to control the lower end top block (2321) to rotate, and the raised grains on the lower end top block (2321) push the upper end top block (41) to move up and down, so that the mold fixing plate (4) shakes at a high frequency, and gaps of materials falling into the mold body (42) can be filled;
s3: when the upper end movable ring (22) is used, the transmission rotating shaft (31) is driven to rotate through the outer ring insections (222) and the transmission worm (311), the short rotating rod (321) drives the long pulling rod (322) to rotate, the transmission rotating shaft (31) moves downwards under the limitation of the limiting fixing plate (12), the bottom fixing frame (21) is pulled to swing left and right, the die fixing plate (4) integrally swings, and materials stacked in the die body (42) are flattened;
s4: after the die body (42) is fully stacked with materials, the die is closed and pressed, so that the materials are formed in the die body (42), the ejection cylinder (214) is used for driving the ejection block to move upwards, and the formed building block is ejected out of the die body (42).
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| CN116330582B (en) * | 2023-02-28 | 2024-09-06 | 南通辉宏康复器材有限公司 | Automatic die shaking system and die shaking method |
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