CN112192720A - Preparation process of autoclaved heat-insulation building block - Google Patents
Preparation process of autoclaved heat-insulation building block Download PDFInfo
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- CN112192720A CN112192720A CN202011084230.2A CN202011084230A CN112192720A CN 112192720 A CN112192720 A CN 112192720A CN 202011084230 A CN202011084230 A CN 202011084230A CN 112192720 A CN112192720 A CN 112192720A
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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
- B28B7/00—Moulds; Cores; Mandrels
- B28B7/02—Moulds with adjustable parts specially for modifying at will the dimensions or form of the moulded article
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B13/00—Feeding the unshaped material to moulds or apparatus for producing shaped articles; Discharging shaped articles from such moulds or apparatus
- B28B13/02—Feeding the unshaped material to moulds or apparatus for producing shaped articles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B13/00—Feeding the unshaped material to moulds or apparatus for producing shaped articles; Discharging shaped articles from such moulds or apparatus
- B28B13/04—Discharging the shaped articles
- B28B13/06—Removing the shaped articles from moulds
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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
- B28B7/00—Moulds; Cores; Mandrels
- B28B7/16—Moulds for making shaped articles with cavities or holes open to the surface, e.g. with blind holes
- B28B7/18—Moulds for making shaped articles with cavities or holes open to the surface, e.g. with blind holes the holes passing completely through the article
- B28B7/183—Moulds for making shaped articles with cavities or holes open to the surface, e.g. with blind holes the holes passing completely through the article for building blocks or similar block-shaped objects
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- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Moulds, Cores, Or Mandrels (AREA)
Abstract
The invention relates to a preparation process of an autoclaved heat-insulating building block, which adopts a device comprising a bearing platform, wherein the upper part of the bearing platform is movably connected with a forming plate, a first adjusting mechanism is arranged into a splitting moving adjusting structure capable of moving longitudinally, and a through hole forming device and a lateral moving adjusting structure of a lateral forming plate are utilized, so that a forming die formed by the building block forming device can be adjusted, the skill can adapt to the production of building blocks with different sizes by adjusting the position structure of an injection lateral pushing device and the position of the lateral forming plate, and building block through holes with different sizes can be produced by adjusting the positions of the first adjusting mechanism and the lateral forming plate in a matching way, so that one device can produce building blocks with various models, the applicability of the device is improved, and the high-efficiency adjustability of the device for producing building blocks with different models is also improved, the production cost is reduced.
Description
Technical Field
The invention relates to the technical field of preparation of heat-insulating building blocks, in particular to a preparation process of an autoclaved heat-insulating building block.
Background
With the development of social economy, the nation pays great attention to energy conservation and improvement of living conditions, so in the building construction, the heat preservation of the wall is an important part, so that the self-heat preservation building block is more and more widely used in the building wall, the autoclaved heat-insulating block in the existing heat-insulating block is prepared by adding a proper amount of a gas former, a regulator, a bubble stabilizer and the like into raw materials, mixing and stirring the raw materials, pouring the mixture into a mold to rapidly expand to form a primary blank, then a series of technological processes such as high-pressure steam curing are carried out to prepare the final finished building block, the building block has certain heat preservation effect, and if want to improve the heat preservation effect, can insert the core to the mould when the building block shaping for there is the through-hole in the building block, follow-up adding insulation material to the fashioned building block through-hole and improving the heat preservation effect, but there are some problems in the forming device of the initial embryo of current building block in the use:
the existing device injects the raw material of the building block into each single mould when producing the heat insulation building block, then each mould can produce a building block blank, but the mode has some disadvantages, on one hand, the mode can not produce a plurality of building block blanks simultaneously in large scale, and because a plurality of production moulds are needed, the production cost is greatly increased, on the other hand, because the cores used in the existing moulds are all fixed positions, namely, one core can only correspondingly produce a through hole needed by the building block, and one mould can only produce the building block with one size, if the building blocks with different sizes and the through holes without positions in the building blocks need to be produced correspondingly, a plurality of moulds and a plurality of cores are needed to realize the production, the production cost is further increased, and the building block moulds and the cores need to be replaced in batch when producing the building blocks with one type, this also does not improve the productivity well.
Disclosure of Invention
In order to solve the problems, the invention provides a preparation process of an autoclaved heat-insulating block, which adopts a device comprising a supporting platform, wherein the upper part of the supporting platform is movably connected with a forming plate, the left side and the right side of the upper surface of the supporting platform are respectively and fixedly provided with a lateral supporting plate, the front side and the back side of the upper surface of the supporting platform are respectively and fixedly provided with an injection lateral pushing device, the top parts of the lateral supporting plates are respectively and fixedly provided with a top plate, the opposite surfaces of the two lateral supporting plates are respectively and fixedly provided with a gland device, the lower surface of the top plate is fixedly provided with a third hydraulic rod, the bottom end of the third hydraulic rod is fixedly provided with a first adjusting mechanism, the middle part of the upper surface of the first adjusting mechanism is fixedly provided with a second adjusting mechanism, and the bottom end of the second adjusting mechanism is fixedly, the lower surfaces of the first adjusting mechanism and the die head are respectively provided with a through hole forming device and a side forming plate;
the bearing platform comprises a bearing plate, a first channel is formed in the middle of the upper surface of the bearing plate in a leftward mode, and second channels are formed in the upper side and the lower side of the first channel respectively;
the injection side-pushing device comprises a middle grading pipe and a first hydraulic rod, wherein the middle grading pipe and the first hydraulic rod are fixedly arranged on two sides of the upper surface of the bearing plate, one side of the middle grading pipe is fixedly connected with a hose, a telescopic end of the first hydraulic rod is fixedly provided with a mould side plate, the hose is fixedly connected with the mould side plate, and the middle part of the other side of the middle grading pipe is fixedly connected with a main conveying pipe;
the gland device comprises connecting rods of side supporting plates fixedly arranged on two sides of the upper surface of the supporting plate, a second hydraulic rod is fixedly arranged at one end of each of the two connecting rods, and a pressing plate is fixedly arranged at the bottom end of each second hydraulic rod;
the first adjusting mechanism comprises a middle plate fixedly arranged at the bottom end of the third hydraulic rod, a side adjusting device is fixedly arranged in the middle of the upper surface of the middle plate, two sides of the middle plate are respectively and movably connected with side plates through the side adjusting device, first sliding grooves are formed in the two side plates at equal intervals, second sliding grooves are formed in the middle plate at equal intervals, and a through groove is formed in the left end of the middle plate;
the second adjusting mechanism comprises a first fixed connecting seat fixedly arranged on the left side of the upper surface of the middle plate and a second fixed connecting seat fixedly arranged on the right side of the upper surface of the middle plate, a first screw is movably connected between the first fixed connecting seat and the second fixed connecting seat, a driving head is movably connected onto the first screw, side stretching devices are fixedly arranged on the upper side and the lower side of the driving head respectively, and a connecting rod is fixedly arranged on the lower surface of the driving head;
the die head comprises a transverse block fixedly arranged at the bottom end of the connecting rod, an inner groove is formed in the transverse block, a third fixed connecting seat is fixedly arranged on the right side of the lower surface of the middle plate, a second screw rod is movably arranged in the third fixed connecting seat, and a lower groove is formed in the bottom of the transverse block;
the through hole forming device comprises first cores fixedly arranged on the lower surface of the middle plate at equal intervals, a second core is fixedly arranged on the left side of the lower surface of the transverse block, a third core is movably connected inside the inner groove, and a second telescopic rod is fixedly arranged between two adjacent upper cores;
the side forming plates comprise a left side forming plate fixedly arranged on the lower surface of the middle plate at equal intervals and a right side forming plate fixedly arranged on the right side of the third mold core;
the preparation process of the autoclaved heat-insulation building block comprises the following steps:
s1, equipment checking: before starting the autoclaved heat-insulation block preparation and processing device, checking the operation of equipment;
s2, assembling and molding the die: adjusting the positions of the first adjusting mechanism and the second adjusting mechanism according to the parameters of the building block to be molded so as to adjust the through hole molding device and the side molding plate, and then pushing the side molding plates at the two sides of the mold to press the side molding plate to form the required mold;
s3, pouring building block molding raw materials: conveying raw materials into the middle grading pipe through the main conveying pipe, and pouring the raw materials into a formed building block forming die from a hose to form a primary blank;
s4, demolding and taking out the formed building block: and (4) disassembling the assembled mould, and drawing out the forming plate, thereby realizing the taking-out and separation of the initial blank and the mould.
Preferably, the horizontal length of first channel is less than the total length of bearing board and first channel is that the left end that has run through the bearing board is seted up, there is the lug that matches with first channel bottom of profiled sheeting, through be provided with the profiled sheeting on bearing platform, can utilize the profiled sheeting to realize the bearing to the building block during shaping and after the shaping as the bottom plate like this, then only need unpack the template apart after the building block initial blank shaping, take out the profiled sheeting and just can take out all fashioned building blocks, it is more convenient to use, efficiency is higher, the subsequent continuation process of also being convenient for simultaneously.
Preferably, the mould curb plate is the bolt structure that can dismantle the change, the hose is the upper portion of connecting in mould curb plate one side, and detachable mould curb plate is the shaping that can cooperate the position parameter adjustment of through-hole forming device and side profiled sheeting to realize the mould to the building block of different requirements to greatly improve the device's application scope, and the hose connection that is used for pouring also can the maximize be guaranteed the device and can let the building block from last step-by-step shaping when pouring the raw materials shaping in the top, thereby guarantee that the fashioned quality of building block initial blank is not influenced.
Preferably, the side supporting plates are inverted concave shapes, the connecting rod is fixedly installed on the upper portions of the grooves of the side supporting plates, the second hydraulic rod keeps the position when the third hydraulic rod is filled in the process of rising after raw material filling and forming, so that the pressing plate presses the formed building block blank, the pressing plate is connected with the second hydraulic rod in a magnetic suction detachable mode, the pressing plate can be replaced according to the positions of the through hole forming device and the side forming plate after the building blocks of different specifications are produced and adjusted through the magnetic suction arrangement, the production of the building blocks of different specifications is adapted, the applicability of the device is improved, the third hydraulic rod can be used for lifting the through hole forming device and the side forming plate upwards through the matching movement of the second hydraulic rod and the third hydraulic rod after the building blocks are filled and formed, and the pressing plate presses the formed building block blank through the second hydraulic rod, therefore, the integrity of the building block is ensured while the core is pulled.
Preferably, the side adjusting device comprises a fixed table fixedly installed in the middle of the upper surface of the middle plate, an adjusting screw rod is movably connected in the fixed table, adjusting connecting blocks are respectively movably connected at two ends of the adjusting screw rod, and the adjusting connecting blocks are fixedly connected with the upper surface of the side plate. The adjusting screw rod is located the inside position of fixed station and has outstanding spacing outer loop, adjusting screw rod has opposite helicitic texture at both ends, side extension fixture contains the first telescopic link of fixed mounting in drive head both sides, the flexible connector of one end fixedly connected with of first telescopic link, when the building block of the different specifications of needs shaping, can be through rotatory adjusting screw rod, utilize both sides to have opposite helicitic texture on it to make both sides curb plate move dorsad or move in opposite directions, combine the flexible effect of first telescopic link, can drive the through-hole forming device of both sides below and adjust with the side forming plate together to realize the position synchronization adjustment to both sides through-hole forming device, just so realized according to the first step of building block specification adjustment, improve the suitability of device.
Preferably, the end of the second screw is provided with a boss structure with a T-shaped cross section, the second screw is only positioned in the inner groove and is provided with a thread structure, the third core and the right forming plate are structures with top ends connected, the first core and the left forming plate are both fixedly arranged on the lower surface of the middle plate, the distance between the first core and the left forming plate is equal to the distance between the third core and the right forming plate, the second step of adjustment is realized by rotating the second screw on the basis of the first step of adjustment, namely the position of the third core and the right forming plate is adjusted, and the third core and the right forming plate are fixed relative to each other, so that the wall thickness of the building block formed on two sides of the assembled building block mold is always equal no matter how the adjustment is carried out, and the size of the whole building block and the change of the position of the central through hole are only adjusted according to the parameters of different building blocks, the edge thickness of whole building block does not receive the influence of adjustment to guaranteed the intensity quality after the building block shaping, also improved work efficiency through this equipment, strengthened the suitability of equipment, reduction in production cost.
The invention has the beneficial effects that:
the first adjusting mechanism is arranged to be a split moving adjusting structure capable of moving longitudinally, and then the through hole forming device and the lateral forming plate are used for moving transversely to adjust a forming die formed by the building block forming device, so that the forming die can be adjusted, the skill can adapt to the production of building blocks with different sizes by adjusting the position structure of the injection lateral pushing device and the position of the lateral forming plate, and building block through holes with different sizes can be produced by adjusting the positions of the first adjusting mechanism and the lateral forming plate in a matching manner, so that one device can produce building blocks with various models, the applicability of the device is improved, the high-efficiency adjustment of the device for producing building blocks with different models is improved, and the production cost is reduced;
the invention can change the traditional mode of producing a building block by using an integral mould into the detachability of the production mould, so that one device can adapt to producing various building blocks with different models by using the detachable structure, the removal convenience of the mould after the building block is produced can be improved by the detachability of the mould, the removal is more convenient compared with the traditional mould, and the production efficiency is improved.
Drawings
FIG. 1 is a schematic view of a process flow for preparing an autoclaved heat-insulating block of the invention;
FIG. 2 is a schematic cross-sectional front view of the inventive structure;
FIG. 3 is a top schematic view of a first adjustment mechanism of the present invention;
FIG. 4 is a bottom view of the first adjustment mechanism of the present invention;
FIG. 5 is a schematic top view of a structural support platform of the present invention;
FIG. 6 is a schematic view of the outer shell of the present invention;
FIG. 7 is an enlarged view of the point A in FIG. 2;
FIG. 8 is an enlarged view of the point B in FIG. 2;
fig. 9 is a schematic view of the existing forming of the structural insulation block of the present invention.
In the figure: 1. a supporting platform; 1a, a bearing plate; 1b, a first channel; 1c, a second channel; 2. forming a plate; 3. side supporting plates; 4. an injection side-pushing device; 41. an intermediate sizing tube; 42. a hose; 43. a first hydraulic lever; 44. a mold side plate; 45. a main conveying pipe; 5. a capping device; 51. a connecting rod; 52. a second hydraulic rod; 53. pressing a plate; 6. a third hydraulic lever; 7. a first adjustment mechanism; 71. a middle plate; 72. a side adjustment device; 721. a fixed table; 722. adjusting the screw rod; 723. adjusting the connecting block; 73. a side plate; 74. a first chute; 75. a second chute; 76. a through groove; 8. a second adjustment mechanism; 81. a first fixed connecting seat; 82. a second fixed connecting seat; 83. a first screw; 84. a drive head; 85. a side extension device; 851. a first telescopic rod; 852. a telescopic connector; 86. a connecting rod; 9. a die head; 91. a transverse block; 92. an inner tank; 93. a third fixed connecting seat; 94. a second screw; 95. a lower groove; 10. a through hole forming device; 101. a first core; 102. a second core; 103. a third core; 104. a second telescopic rod; 11. a side forming plate; 111. a left side forming plate; 112. a right forming plate; 12. a top plate.
Detailed Description
The embodiments of the invention will be described in detail below with reference to the drawings, but the invention can be implemented in many different ways as defined and covered by the claims.
As shown in fig. 1 to 9, a process for preparing autoclaved heat-insulating block, which adopts the following device, the device includes a bearing platform 1, the upper portion of the bearing platform 1 is movably connected with a forming plate 2, the left and right sides of the upper surface of the bearing platform 1 are respectively and fixedly provided with a lateral supporting plate 3, the front and back sides of the upper surface of the bearing platform 1 are respectively and fixedly provided with an injection lateral pushing device 4, the top of the lateral supporting plate 3 is fixedly provided with a top plate 12, the opposite surfaces of the two lateral supporting plates 3 are respectively and fixedly provided with a gland device 5, the lower surface of the top plate 12 is fixedly provided with a third hydraulic rod 6, the bottom end of the third hydraulic rod 6 is fixedly provided with a first adjusting mechanism 7, the middle of the upper surface of the first adjusting mechanism 7 is fixedly provided with a second adjusting mechanism 8, the bottom end of the second adjusting mechanism 8 is fixedly connected with a mold head 9, the lower surfaces of the first adjusting mechanism 7 and the mold head 11;
the bearing platform 1 comprises a bearing plate 1a, a first channel 1b is arranged on the left side of the middle part of the upper surface of the bearing plate 1a, and second channels 1c are respectively arranged on the upper side and the lower side in the first channel 1 b;
the injection side-pushing device 4 comprises a middle grading pipe 41 and a first hydraulic rod 43 which are fixedly arranged on two sides of the upper surface of the bearing plate 1a, wherein one side of the middle grading pipe 41 is fixedly connected with a hose 42, a telescopic end of the first hydraulic rod 43 is fixedly provided with a mould side plate 44, the hose 42 is fixedly connected with the mould side plate 44, and the middle part of the other side of the middle grading pipe 41 is fixedly connected with a main conveying pipe 45;
the gland device 5 comprises connecting rods 51 of the side supporting plates 3 fixedly arranged on two sides of the upper surface of the supporting plate 1a, one ends of the two connecting rods 51 are fixedly provided with second hydraulic rods 52, and the bottom ends of the second hydraulic rods 52 are fixedly provided with pressing plates 53;
the first adjusting mechanism 7 comprises a middle plate 71 fixedly mounted at the bottom end of the third hydraulic rod 6, a side adjusting device 72 is fixedly mounted in the middle of the upper surface of the middle plate 71, two sides of the middle plate 71 are respectively and movably connected with side plates 73 through the side adjusting device 72, first sliding grooves 74 are formed in the two side plates 73 at equal intervals, second sliding grooves 75 are formed in the middle plate 71 at equal intervals, and a through groove 76 is formed in the left end of the middle plate 71;
the second adjusting mechanism 8 comprises a first fixed connecting seat 81 fixedly arranged on the left side of the upper surface of the middle plate 71 and a second fixed connecting seat 82 on the right side of the upper surface of the middle plate 71, a first screw 83 is movably connected between the first fixed connecting seat 81 and the second fixed connecting seat 82, a driving head 84 is movably connected onto the first screw 83, side stretching devices 85 are respectively fixedly arranged on the upper side and the lower side of the driving head 84, and a connecting rod 86 is fixedly arranged on the lower surface of the driving head 84;
the die head 9 comprises a transverse block 91 fixedly arranged at the bottom end of the connecting rod 86, an inner groove 92 is formed in the transverse block 91, a third fixed connecting seat 93 is fixedly arranged on the right side of the lower surface of the middle plate 71, a second screw 94 is movably arranged in the third fixed connecting seat 93, and a lower groove 95 is formed in the bottom of the transverse block 91;
the through hole forming device 10 comprises a first mold core 101 fixedly arranged on the lower surface of the middle plate 71 at equal intervals, a second mold core 102 is fixedly arranged on the left side of the lower surface of the transverse block 91, a third mold core 103 is movably connected inside the inner groove 92, and a second telescopic rod 104 is fixedly arranged between two adjacent molds on the mold cores 103;
the side forming plate 11 includes a left side forming plate 111 fixedly installed on the lower surface of the middle plate 71 at an equal interval and a right side forming plate 112 fixedly installed on the right side of the third core 103;
the preparation process of the autoclaved heat-insulation building block comprises the following steps:
s1, equipment checking: before starting the autoclaved heat-insulation block preparation and processing device, checking the operation of equipment;
s2, assembling and molding the die: adjusting the positions of the first adjusting mechanism 7 and the second adjusting mechanism 8 according to the parameters of the building block to be formed, so as to adjust the through hole forming device 10 and the side forming plate 11, and then pushing the side die plates 44 at two sides to press the side forming plate 11 to form a required die;
s3, pouring building block molding raw materials: conveying raw materials into the middle grading pipe 41 through a main conveying pipe 45, and pouring the raw materials into a formed building block forming die from a hose 42 to form a primary blank;
s4, demolding and taking out the formed building block: and (4) disassembling the assembled mould, and drawing out the forming plate 2, thereby realizing the taking-out and separation of the initial blank and the mould.
Wherein, the horizontal length of first channel 1b is less than the total length of bearing board 1a and first channel 1b is the left end that has run through bearing board 1a and sets up, there is the lug that matches with first channel 1b bottom of profiled sheeting 2, through be provided with profiled sheeting 2 on bearing platform 1, can utilize profiled sheeting 2 to realize the bearing to the building block during shaping and after the shaping as the bottom plate like this, then only need unpack the template apart after the building block parison shaping, it just can take out all fashioned building blocks to take out profiled sheeting 2, it is more convenient to use, high efficiency, the subsequent continuation process of also being convenient for simultaneously.
Wherein, the bolt structure of change can be dismantled to mould curb plate 44, hose 42 is the upper portion of connecting in mould curb plate 44 one side, detachable mould curb plate 44 is the shaping that can cooperate the position parameter adjustment of through-hole forming device 10 and side profiled sheeting 11 to realize the mould to the building block of different requirements, thereby greatly improve the device's application scope, and the hose 42 that is used for pouring connects and also can maximize to guarantee the device can let the building block from last gradual shaping down when pouring the raw materials shaping in the top, thereby guarantee that the fashioned quality of building block cogwheel is not influenced.
Wherein, the shape of the side supporting plate 3 is inverted concave, the connecting rod 51 is fixedly arranged at the upper part of the groove of the side supporting plate 3, the second hydraulic rod 52 keeps the position when in the process of rising after the raw material is poured and formed so that the pressing plate 53 presses the formed building block blank, the pressing plate 53 is connected with the second hydraulic rod 52 in a magnetic suction detachable mode, the pressing plate 53 can be replaced according to the positions of the through hole forming device 10 and the side forming plate 11 after the building blocks of different specifications are produced and adjusted through the arrangement of the magnetic suction, so as to adapt to the production of the building blocks of different specifications, the applicability of the device is improved, the matching motion of the second hydraulic rod 52 and the third hydraulic rod 6 can be used for lifting the through hole forming device 10 and the side forming plate 11 upwards by utilizing the third hydraulic rod 6 after the building block is poured and formed, and the second hydraulic rod 52 enables the pressing plate 53 to press the formed building block blank, therefore, the integrity of the building block is ensured while the core is pulled.
The side adjusting device 72 includes a fixing platform 721 fixedly installed in the middle of the upper surface of the middle plate 71, an adjusting screw 722 is movably connected in the fixing platform 721, two ends of the adjusting screw 722 are respectively movably connected with an adjusting connecting block 723, and the adjusting connecting block 723 is fixedly connected with the upper surface of the side plate 73. The adjusting screw 722 is located in the position inside the fixing platform 721 and has a protruding limiting outer ring, the adjusting screw 722 has opposite thread structures at two ends, the side extending device 85 comprises a first telescopic rod 851 fixedly installed at two sides of the driving head 84, one end of the first telescopic rod 851 is fixedly connected with a telescopic connector 852, when building blocks with different specifications need to be formed, the adjusting screw 722 can be rotated, the two side plates 73 can move back to back or move opposite to each other by utilizing the opposite thread structures on the two sides, and the through hole forming devices 10 at two sides below and the side forming plates 11 can be driven to be adjusted together by combining the telescopic function of the first telescopic rod 851, so that the position synchronization adjustment of the through hole forming devices 10 at two sides is realized, the first step of adjusting according to the specification of the building blocks is realized, and the applicability of the device is improved.
Wherein, the end of the second screw 94 is a boss structure with a T-shaped section, the second screw 94 is only positioned in the inner groove 92 and is provided with a thread structure, the third core 103 and the right forming plate 112 are structures with top ends connected, the first core 101 and the left forming plate 111 are both fixedly arranged on the lower surface of the middle plate 71, the distance between the two is equal to the distance between the third core 103 and the right forming plate 112, the second step of adjustment is realized on the basis of the first step of adjustment by rotating the second screw 94, namely, the positions of the third core 103 and the right forming plate 112 are adjusted, and the relative positions between the third core 103 and the right forming plate 112 are fixed, therefore, the wall thickness of the building block formed on two sides of the assembly forming building block mold is always equal and constant no matter how to adjust, the size of the whole building block and the position change of the central through hole are only adjusted according to the parameters of different building blocks, the edge thickness of whole building block does not receive the influence of adjustment to guaranteed the intensity quality after the building block shaping, also improved work efficiency through this equipment, strengthened the suitability of equipment, reduction in production cost.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. The utility model provides an evaporate and press insulation block preparation technology, this evaporate and press insulation block preparation technology adopts following device, and the device includes bearing platform (1), its characterized in that: the upper portion swing joint of bearing platform (1) has profiled sheeting (2), the left and right sides of bearing platform (1) upper surface fixed mounting respectively has collateral backup pad (3), the front and the back both sides of bearing platform (1) upper surface are fixed respectively and are provided with injection side thrust unit (4), the top fixed mounting of collateral backup pad (3) has roof (12), two fixed mounting respectively has gland device (5) on the opposite face of collateral backup pad (3), the lower fixed surface of roof (12) installs third hydraulic stem (6), the bottom fixed mounting of third hydraulic stem (6) has first guiding mechanism (7), the middle part fixed mounting of first guiding mechanism (7) upper surface has second guiding mechanism (8), the bottom fixed connection of second guiding mechanism (8) has mould head (9), the lower surfaces of the first adjusting mechanism (7) and the die head (9) are respectively provided with a through hole forming device (10) and a side forming plate (11);
the bearing platform (1) comprises a bearing plate (1a), a first channel (1b) is formed in the middle of the upper surface of the bearing plate (1a) in a leftward mode, and second channels (1c) are formed in the upper side and the lower side of the inner portion of the first channel (1b) respectively;
the injection side-pushing device (4) comprises a middle grading pipe (41) and a first hydraulic rod (43), wherein the middle grading pipe (41) and the first hydraulic rod are fixedly installed on two sides of the upper surface of the bearing plate (1a), one side of the middle grading pipe (41) is fixedly connected with a hose (42), a telescopic end of the first hydraulic rod (43) is fixedly provided with a mold side plate (44), the hose (42) is fixedly connected with the mold side plate (44), and the middle part of the other side of the middle grading pipe (41) is fixedly connected with a main conveying pipe (45);
the gland device (5) comprises connecting rods (51) fixedly arranged on the side supporting plates (3) on two sides of the upper surface of the supporting plate (1a), one end of each of the two connecting rods (51) is fixedly provided with a second hydraulic rod (52), and the bottom end of each second hydraulic rod (52) is fixedly provided with a pressing plate (53);
the first adjusting mechanism (7) comprises a middle plate (71) fixedly mounted at the bottom end of the third hydraulic rod (6), a side adjusting device (72) is fixedly mounted in the middle of the upper surface of the middle plate (71), two sides of the middle plate (71) are respectively and movably connected with side plates (73) through the side adjusting device (72), first sliding grooves (74) are formed in the two side plates (73) at equal intervals, second sliding grooves (75) are formed in the middle plate (71) at equal intervals, and a through groove (76) is formed in the left end of the middle plate (71);
the second adjusting mechanism (8) comprises a first fixed connecting seat (81) fixedly arranged on the left side of the upper surface of the middle plate (71) and a second fixed connecting seat (82) arranged on the right side of the upper surface of the middle plate (71), a first screw rod (83) is movably connected between the first fixed connecting seat (81) and the second fixed connecting seat (82), a driving head (84) is movably connected onto the first screw rod (83), side stretching devices (85) are fixedly arranged on the upper side and the lower side of the driving head (84) respectively, and a connecting rod (86) is fixedly arranged on the lower surface of the driving head (84);
the die head (9) comprises a transverse block (91) fixedly mounted at the bottom end of the connecting rod (86), an inner groove (92) is formed in the transverse block (91), a third fixed connecting seat (93) is fixedly mounted on the right side of the lower surface of the middle plate (71), a second screw rod (94) is movably mounted in the third fixed connecting seat (93), and a lower groove (95) is formed in the bottom of the transverse block (91);
the through hole forming device (10) comprises first cores (101) fixedly mounted on the lower surface of a middle plate (71) at equal intervals, a second core (102) is fixedly mounted on the left side of the lower surface of the transverse block (91), a third core (103) is movably connected inside the inner groove (92), and a second telescopic rod (104) is fixedly mounted between every two adjacent cores on the inner groove (103);
the side forming plate (11) comprises a left side forming plate (111) fixedly arranged on the lower surface of the middle plate (71) at equal intervals and a right side forming plate (112) fixedly arranged on the right side of the third core (103);
the preparation process of the autoclaved heat-insulation building block comprises the following steps:
s1, equipment checking: before starting the autoclaved heat-insulation block preparation and processing device, checking the operation of equipment;
s2, assembling and molding the die: adjusting the positions of the first adjusting mechanism (7) and the second adjusting mechanism (8) according to the parameters of the building block to be molded so as to adjust the through hole molding device (10) and the side molding plate (11), and then pushing the side molding plates (11) by the mold side plates (44) at two sides to form the required mold;
s3, pouring building block molding raw materials: conveying raw materials into the middle grading pipe (41) through a main conveying pipe (45), and pouring the raw materials into a formed building block forming die from a hose (42) to form a primary blank;
s4, demolding and taking out the formed building block: and (3) disassembling the assembled mould, and drawing out the forming plate (2) so as to realize the taking-out and separation of the initial blank and the mould.
2. The autoclaved heat-insulating building block preparation process according to claim 1, characterized in that: the transverse length of the first channel (1b) is smaller than the total length of the bearing plate (1a), the first channel (1b) penetrates through the left end of the bearing plate (1a) and is formed, and a protruding block matched with the first channel (1b) is arranged at the bottom of the forming plate (2).
3. The autoclaved heat-insulating building block preparation process according to claim 1, characterized in that: the mould side plate (44) is a detachable and replaceable bolt structure, and the hose (42) is connected to the upper part of one side of the mould side plate (44).
4. The autoclaved heat-insulating building block preparation process according to claim 1, characterized in that: the shape of collateral branch fagging (3) is the character cut in bas-relief that stands upside down, connecting rod (51) fixed mounting is on the upper portion of collateral branch fagging (3) recess, position that third hydraulic stem (6) rise in-process second hydraulic stem (52) keep when filling after the raw materials fills the completion shaping makes clamp plate (53) push down the shaping building block and just embryo, clamp plate (53) are connected with second hydraulic stem (52) through magnetism suction detachable mode.
5. The autoclaved heat-insulating building block preparation process according to claim 1, characterized in that: the side adjusting device (72) comprises a fixed platform (721) fixedly installed in the middle of the upper surface of the middle plate (71), an adjusting screw rod (722) is movably connected in the fixed platform (721), two ends of the adjusting screw rod (722) are respectively and movably connected with an adjusting connecting block (723), and the adjusting connecting blocks (723) are fixedly connected with the upper surface of the side plate (73). The adjusting screw rod (722) is located in the fixing table (721) and provided with a protruding limiting outer ring, two ends of the adjusting screw rod (722) are provided with opposite thread structures, the side stretching device (85) comprises first telescopic rods (851) fixedly installed on two sides of the driving head (84), and one ends of the first telescopic rods (851) are fixedly connected with telescopic connectors (852).
6. The autoclaved heat-insulating building block preparation process according to claim 1, characterized in that: the end part of the second screw rod (94) is provided with a boss structure with a T-shaped cross section, the second screw rod (94) is only positioned in the inner groove (92) and is provided with a thread structure, the third core (103) and the right forming plate (112) are structures with top ends connected, the first core (101) and the left forming plate (111) are fixedly arranged on the lower surface of the middle plate (71), and the distance between the first core and the left forming plate is equal to the distance between the third core (103) and the right forming plate (112).
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| CN202011084230.2A CN112192720B (en) | 2020-10-12 | 2020-10-12 | Preparation process of autoclaved heat-insulation building block |
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| CN202011084230.2A CN112192720B (en) | 2020-10-12 | 2020-10-12 | Preparation process of autoclaved heat-insulation building block |
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| CN211221295U (en) * | 2019-10-21 | 2020-08-11 | 嘉兴市美畅工程科技有限公司 | Concrete prefabricated part demoulding and blanking device |
| CN211306798U (en) * | 2019-12-17 | 2020-08-21 | 江西省科森建筑科技有限公司 | Demoulding device is used in production of concrete prefabricated member |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| DE3926854A1 (en) * | 1989-08-15 | 1991-02-21 | Sacmi | Press for ceramic products - has system to incline floor of mould to produce articles of varying thickness |
| CN106003375A (en) * | 2016-05-13 | 2016-10-12 | 青岛理工大学 | Intelligent machining equipment for reinforced cement polyphenyl composite insulation board |
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