CN106945157B - Concrete block trimming system and method - Google Patents
Concrete block trimming system and method Download PDFInfo
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- CN106945157B CN106945157B CN201710213514.9A CN201710213514A CN106945157B CN 106945157 B CN106945157 B CN 106945157B CN 201710213514 A CN201710213514 A CN 201710213514A CN 106945157 B CN106945157 B CN 106945157B
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- 238000009966 trimming Methods 0.000 title claims abstract description 62
- 238000000034 method Methods 0.000 title claims description 12
- 230000007246 mechanism Effects 0.000 claims abstract description 56
- 230000007306 turnover Effects 0.000 claims abstract description 21
- 239000002893 slag Substances 0.000 claims abstract description 4
- 230000007723 transport mechanism Effects 0.000 claims description 5
- 230000008569 process Effects 0.000 claims description 4
- 230000032258 transport Effects 0.000 claims description 4
- 230000000712 assembly Effects 0.000 claims description 3
- 238000000429 assembly Methods 0.000 claims description 3
- 239000002699 waste material Substances 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 239000000463 material Substances 0.000 description 15
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 230000003028 elevating effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
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Classifications
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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
- B28B11/00—Apparatus or processes for treating or working the shaped or preshaped articles
- B28B11/12—Apparatus or processes for treating or working the shaped or preshaped articles for removing parts of the articles by cutting
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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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- 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
- B28B17/0036—Cutting means, e.g. water jets
Abstract
A concrete block trimming system comprises a turnover device, a trimming device and a conveying mechanism; a walking truss is arranged above the turnover device, the trimming device and the conveying mechanism are arranged on the truss, a building block slag dumping ditch is arranged on one side of the turnover device, and a belt conveyor is arranged in the dumping ditch; after the conveying mechanism conveys the concrete to the turnover device, the turnover device rotates the concrete building block for 90 degrees to enable the bottom surface of the concrete building block to face outwards, and then the trimming device is used for trimming the bottom surface and other surfaces, so that the production cost of enterprises is reduced, and the trimming efficiency and the trimming quality are improved.
Description
Technical Field
The invention belongs to the technical field of concrete block production, and particularly relates to a concrete block trimming system and method.
Background
After the concrete block is manufactured into a blank, the concrete block needs to be cut into small blocks, after the small blocks are cut into long small blocks, the concrete block is conveyed to a high-pressure steam furnace to be fired, wherein the cutting is performed by firstly horizontally cutting towards a steel wire, vertically cutting towards the steel wire and finally cutting towards a transverse steel wire, and excess materials are left outside the concrete after the cutting, the existing excess material processing method is that a crane conveys the excess materials to the upper part of a recovery pit, then a worker uses a material shovel to remove the excess materials outside the concrete, because the concrete block blank is placed on a tray, the excess materials on the surface, which is contacted with the tray, of the concrete cannot be removed, the excess materials at the bottom of the concrete are generally not processed in the past, the excess materials are directly discarded after the concrete is fired and formed, and because the excess materials at the bottom of the concrete block need to bear the pressure of the concrete block above, the excess materials at the bottom of the concrete are very easy to be adhered with finished products during the firing, the workman has to use the cutting machine to excise the clout, causes workman's secondary work, reduces production efficiency, and in addition when the workman shovels the clout, not good hold the head, the finished product building block is hindered to easy shovel, therefore this problem must be solved.
Disclosure of Invention
The invention aims to provide a concrete block trimming system and a concrete block trimming method, which can remove excess materials on the bottom surface of a concrete block, trim four sides of the concrete, and conveniently convey the trimmed excess materials to a designated place.
In order to solve the problems, the invention adopts the following technical scheme: a concrete block trimming system comprises a turnover device, a trimming device and a conveying mechanism; a walking truss is arranged above the turnover device, the trimming device and the conveying mechanism are arranged on the truss, a building block slag dumping ditch is arranged on one side of the turnover device, and a belt conveyor is arranged in the dumping ditch;
the turnover device comprises a right-angled support formed by connecting a transverse plate and a longitudinal plate, one end of the transverse plate and the longitudinal plate, which are combined, is connected with two supporting seat shafts fixed on the ground through a rotating shaft, building block sliding mechanisms are respectively installed on the opposite end surfaces of the transverse plate and the longitudinal plate, a supporting beam is fixedly connected to the longitudinal plate, two ends of the supporting beam are respectively hinged with a first oil cylinder, a bearing beam is arranged in the dumping ditch, and the extension end of the first oil cylinder is hinged to the bearing beam;
the trimming device comprises a trimming frame and two first lifting devices which are respectively connected to two ends of the trimming frame, the trimming frame is connected with the walking truss through the two first lifting devices, the trimming frame comprises a frame body, a square-frame-shaped cutter is arranged in the frame body, and the cutter is connected with the frame body through a plurality of connecting rods;
the transportation mechanism comprises a transverse frame, the two ends of the transverse frame are respectively provided with a travelling mechanism and a second lifting device, a lifting door frame is arranged below the transverse frame and connected with the second lifting device, and the travelling mechanism drives the transverse frame to move on the truss.
Two inclined guide plates are arranged in the dumping ditch, a horn-shaped structure with a wide upper part and a narrow lower part is formed by the two guide plates, and the belt conveyor is arranged below the horn-shaped structure.
The building block sliding mechanism comprises a sliding plate, a plurality of groups of second oil cylinders and a plurality of groups of linear sliding mechanisms which are parallel to each other, the sliding plate is connected with the support through the plurality of groups of linear sliding mechanisms, the second oil cylinders are fixed on the support, and the extending ends of the second oil cylinders are connected with the sliding plate.
And a plurality of groups of automatic locking mechanisms are arranged at one end of the transverse plate far away from the longitudinal plate, each automatic locking mechanism comprises a connecting rod, one end of each connecting rod is hinged on the side plate of the transverse plate, the other end of each connecting rod is hinged at one end of a locking plate in a shape like the Chinese character '7', and the middle part of each locking plate is hinged on the side surface of the sliding plate.
A plurality of baffle plates are vertically fixed on the end face of the sliding plate connected with the transverse plate, a limiting space is enclosed by the baffle plates, and when a tray for bearing concrete blocks is placed on the sliding plate, the lower end of the tray is inserted into the limiting space.
The first lifting device comprises a first chute arranged on the truss, a sliding block inserted in the first chute and a third oil cylinder fixed on the truss,
the first sliding chute comprises two vertical guide blocks, the upper ends of the vertical guide blocks are fixed on the truss, a section of slideway is formed by the two guide blocks at intervals, a plurality of groups of first rollers are connected in the two guide blocks in an inner shaft, a circle of cutting groove is formed on the wheel surface of each first roller, and one end of each first roller is positioned in the slideway;
the sliding block is an L-shaped structure consisting of a longer vertical section and a shorter horizontal section, the vertical section is inserted into the slideway, and first protruding sections corresponding to the roller cutting grooves are arranged on two sides of the vertical section;
the extension end of the third oil cylinder is fixedly connected with the horizontal section.
The second lifting device comprises a guide strip and a fourth oil cylinder, the upper end of the guide strip is fixedly connected with the transverse frame, the fourth oil cylinder is installed on the transverse frame, the extension end of the fourth oil cylinder is connected with the lifting door frame, a group of limiting assemblies are arranged at two ends of the lifting door frame respectively, each limiting assembly is composed of two second rollers symmetrically arranged at two sides of the lifting door frame, the guide strip is inserted between the two second rollers, a circle of cutting groove is formed in the wheel surface of each second roller, and a second protruding section opposite to the cutting groove in each second roller is arranged on the end surface, facing the second roller, of the guide strip.
A method of trimming concrete blocks using a trimming system comprising the steps of:
firstly, a conveying mechanism conveys a tray with concrete blocks to a sliding plate connected with a transverse plate, the lower end of the tray is inserted into a limiting space, and then the conveying mechanism moves to one side of the concrete blocks;
secondly, the sliding plate connected with the transverse plate carries the concrete building block to translate towards the longitudinal plate direction, and the locking plate is automatically pressed at one end of the tray in the concrete moving process;
thirdly, the first oil cylinder is contracted, the support rotates 90 degrees towards the direction of the dumping groove, and the longitudinal plate is horizontally placed above the dumping groove;
fourthly, the sliding plate connected with the longitudinal plate carries the concrete block to move towards the direction far away from the transverse plate, and the concrete block stops moving when moving to the position below the cutter;
fifthly, the first lifting device drives the cutter to descend, the concrete building block is trimmed, and the trimmed building block waste enters a dumping ditch and is conveyed to a designated place by a conveyor;
sixthly, the sliding plate connected with the longitudinal plate carries the concrete building block to move towards the direction of the transverse plate;
seventhly, stretching the first oil cylinder, rotating the support by 90 degrees in the direction away from the dumping trench, and dropping the concrete blocks on the tray;
eighthly, moving the sliding plate connected with the transverse plate to the direction far away from the longitudinal plate, and separating the locking plate from the tray along with the movement;
and step nine, the transport mechanism transports the concrete building blocks to a designated place.
The invention has the beneficial effects that: after the conveying mechanism conveys the concrete to the turnover device, the turnover device rotates the concrete building block for 90 degrees to enable the bottom surface of the concrete building block to face outwards, and then the trimming device is used for trimming the bottom surface and other surfaces, so that the production cost of enterprises is reduced, and the trimming efficiency and the trimming quality are improved.
Drawings
The invention is further described below with reference to the accompanying drawings:
FIG. 1 is a schematic front view of the present invention,
FIG. 2 is a schematic front view of the turning device of the present invention,
FIG. 3 is a left side view schematically illustrating the turning device of the present invention,
FIG. 4 is a schematic top view of the turning device according to the present invention,
FIG. 5 is a schematic cross-sectional view taken along line A-A in FIG. 4,
FIG. 6 is a front view of the trimming apparatus according to the present invention,
FIG. 7 is a schematic top view of the trimming apparatus according to the present invention,
figure 8 is a side view of the transport mechanism of the present invention,
figure 9 is a front view of the transport mechanism of the present invention,
figure 10 is a schematic view of the structure of the present invention in use,
figure 11 is a schematic view of the structure of the present invention in use,
figure 12 is a schematic view of the structure of the present invention in use,
figure 13 is a schematic view of the structure of the present invention in use,
fig. 14 is a schematic structural view of the present invention in use.
In the figure: dumping ditch 1, belt conveyor 2, bearing beam 3, trimming device 4, turnover device 5, conveying mechanism 6, walking truss 7, building block 8, concrete building block tray 9, ejector rod 31, first lifting device 41, slide block 42, trimming frame 43, third oil cylinder 44, bracket 51, building block sliding mechanism 52, supporting seat 53, rotating shaft 54, baffle 55, automatic locking mechanism 56, first oil cylinder 57, supporting beam 58, walking mechanism 61, transverse frame 62, lifting door frame 63, second lifting device 64, guide block 411, first roller 412, vertical section 421, horizontal section 422, first convex section 423, frame body 431, cutter, connecting rod 433, longitudinal plate 511, transverse plate 512, linear sliding mechanism 521, first sliding plate 522, second sliding plate 523, second oil cylinder 524, connecting rod 561, locking plate 562, walking roller 611, limiting roller 612, driving motor 613, transverse rod 631, vertical rod 632, flashboard 633, straight board, straight sliding mechanism 521, first sliding plate 522, second sliding plate 523, second oil cylinder 524, connecting rod 561, locking plate 562, walking roller 611, limiting roller 612, driving motor 613, transverse rod 631, vertical rod 631, flashboard 632, flashboard 633, flashboard, straight sliding mechanism, and the like, A guide bar 641, a second roller 642, a second protruding section 643 and a fourth oil cylinder 644.
Detailed Description
As shown in fig. 1 to 9, a concrete block trimming system includes a turning device 5, a trimming device 4 and a transport mechanism 6; a walking truss 7 is arranged above the turnover device 5, the trimming device 4 and the conveying mechanism 6 are arranged on the truss 7, a building block slag dumping ditch 1 is arranged on one side of the turnover device 5, and a belt conveyor 2 is arranged in the dumping ditch 1;
the turnover device 5 comprises a right-angled support 51 formed by connecting a transverse plate 512 and a longitudinal plate 511, one end of the transverse plate 512 and the longitudinal plate 511 which are combined is connected with two support seats 53 fixed on the ground through a rotating shaft 54, the opposite end surfaces of the transverse plate 512 and the longitudinal plate 511 are respectively provided with a building block sliding mechanism 52, the longitudinal plate 511 is fixedly connected with a support beam 58, two ends of the support beam 58 are respectively hinged with a first oil cylinder 57, two bearing beams 3 are arranged in the dumping ditch 1, the extending ends of the two first oil cylinders 57 are respectively hinged on the bearing beams 3, and each bearing beam 3 and the ground are provided with an ejector rod 31 used for supporting the support 51.
The trimming device 4 comprises a trimming frame 43 and two first lifting devices 41 respectively connected to two ends of the trimming frame 43, the trimming frame 43 is connected with the walking truss 7 through the two first lifting devices 41, the trimming frame 43 comprises a frame body 431, a square frame-shaped cutter 432 is arranged in the frame body 431, and the cutter 432 is connected with the frame body 431 through a plurality of connecting rods 433; the size of the cutter 432 corresponds to the standard size of the building block 8, and the first lifting device 41 drives the cutter 432 to move downwards to trim the periphery of the concrete building block 8.
The transportation mechanism 6 comprises a transverse frame 62, a travelling mechanism 61 and a second lifting device 64 are arranged at two ends of the transverse frame 62, a lifting door frame 63 is arranged below the transverse frame 62, the lifting door frame 63 is connected with the second lifting device 64, and the travelling mechanism 61 drives the transverse frame 62 to move on the truss 7.
The traveling mechanism 61 includes a traveling roller 611, a limiting roller 612 and a driving motor 613 which are installed on the transverse frame 62, the traveling roller 611 is pressed on the upper end surface of the traveling truss 7, the limiting roller 612 abuts against the side surface of the truss 7, the limiting roller 612 is used for preventing the traveling roller 611 from moving out of the truss 7, and the driving motor 613 drives the traveling roller 611 to move through a chain or a gear.
The lifting door frame 63 is a door-shaped mechanism composed of a cross bar 631 and two vertical bars 632, and the lower ends of the two vertical bars 632 are respectively welded with an inserting plate 633; and concrete block tray 9 includes panel and fixed panel lower end face upper base, and the panel area is greater than the base area, and during the use, lifts by crane door frame 63 horizontal migration, lets picture peg 633 remove to the panel below, and then second elevating gear 64 will lift by crane door frame 63 and promote, and picture peg 633 carries tray 9 upward movement, and the tray 9 base lies in between two picture pegs 633 simultaneously.
After the conveying mechanism 6 conveys the concrete to the turnover device 5, the turnover device 5 rotates the concrete block 8 for 90 degrees, the bottom surface of the concrete block 8 faces outwards, the trimming device 4 is utilized to trim the bottom surface and other surfaces of the concrete block 8, trimmed excess materials can be discharged into the dumping ditch 1 and conveyed to a specified place by a belt conveyor to be recycled, the production cost of enterprises can be reduced, the trimming efficiency and the trimming quality are improved, and the labor intensity of workers is reduced.
Two inclined guide plates 21 are arranged in the dumping trench 1, a horn-shaped structure with a wide upper part and a narrow lower part is formed by the two guide plates 21, and the belt conveyor 2 is arranged below the horn-shaped structure. The guide plate 21 has the function of intensively discharging the excess materials of the building blocks 8 onto the belt conveyor 2 and preventing the excess materials from falling out of the belt conveyor 2.
The building block sliding mechanism 52 comprises a sliding plate, a plurality of groups of second oil cylinders 524 and a plurality of groups of linear sliding mechanisms 521 which are parallel to each other, the sliding plate is connected with the bracket 51 through the plurality of groups of linear sliding mechanisms 521, the second oil cylinders 524 are fixed on the bracket 51, and the extension ends of the second oil cylinders 524 are connected with the sliding plate. After the piston rod of the second cylinder 524 is extended, the slide plate can move on the linear sliding mechanism 521, wherein the linear sliding mechanism 521 can be composed of a guide rail and the slide block 42.
For convenience of description, the sliding plate connected to the horizontal plate 512 is a first sliding plate 522, and the sliding plate connected to the vertical plate 511 is a second sliding plate 523, as shown in fig. 12, after the concrete is hoisted on the first sliding plate 522, the first sliding plate 522 moves leftward, and the distance between the concrete block 8 and the second sliding plate 523 is shortened, so that the impact force between the concrete block 8 and the second sliding plate 523 can be weakened during overturning, and the concrete block 8 can be prevented from being shaken and scattered during overturning due to excessive impact force. As shown in fig. 13 and 14, after the concrete is loaded on the second sliding plate 523, the second sliding plate 523 is moved leftwards to above the dumping chute 1, so that a gap is left between the concrete block 8 and the first sliding plate 522, and the trimming frame 43 can be inserted into the gap, so that the cutter 432 can trim the appearance of the concrete block 8.
As shown in fig. 2 and 12, a plurality of sets of automatic locking mechanisms 56 are installed at the end of the transverse plate 512 far away from the longitudinal plate 511, the automatic locking mechanisms 56 comprise a connecting rod 561 with one end hinged on the side plate of the transverse plate 512, the other end of the connecting rod 561 is hinged on one end of a 7-shaped locking plate 562, and the middle part of the locking plate 562 is hinged on the side of the first sliding plate 522. When the first sliding plate 522 moves leftwards, the first sliding plate 522 pulls the locking plate 562 to rotate inwards, when the first sliding plate 522 moves to a limit position, the locking plate 562 rotates to press the concrete block tray 9, so that the tray 9 can be supported on the first sliding plate 522, the tray 9 is prevented from toppling over to smash the concrete block 8, and the protective effect can be achieved.
As shown in fig. 2 and 4, a plurality of baffle plates 55 are vertically fixed on the end surface of the slide plate connected with the cross plate 512, and a limit space is enclosed by the baffle plates 55, and when the tray 9 for bearing the concrete blocks 8 is rested on the slide plate, the base of the tray 9 is inserted into the limit space. With the overturning of the bracket 51, the tray 9 can be vertically placed, and each baffle 55 can limit the falling of the tray 9 under the cooperation of the automatic locking mechanism 56, so as to ensure that the trimmed concrete blocks 8 can return to the original position of the tray 9, thereby facilitating the subsequent stacking of the concrete blocks 8.
The first elevating device 41 includes a first slide groove installed on the girder 7, a slider 42 inserted into the first slide groove and a third cylinder 44 fixed on the girder 7,
the first sliding chute comprises two vertical guide blocks 411 of which the upper ends are fixed on the truss 7, a section of sliding way is formed by the two guide blocks 411 at intervals, a plurality of groups of first rollers 412 are connected in the two guide blocks 411 in an inner shaft, a circle of cutting groove is formed on the wheel surface of each first roller 412, and one end of each first roller 412 is positioned in the corresponding sliding way;
the sliding block 42 is an L-shaped structure formed by a longer vertical section 421 and a shorter horizontal section 422, the vertical section 421 is inserted into the slideway, and the two sides of the vertical section 421 are provided with first convex sections 423 corresponding to the roller cutting grooves; the trimming frame 43 is fixed at the lower end of the vertical section 421 of the sliding block 42;
the extended end of the third cylinder 44 is fixedly connected to the horizontal section 422.
After the third oil cylinder 44 extends, the sliding block 42 moves downwards in the sliding way, the shape of the concrete building block 8 is trimmed by the trimming frame 43, and the cutting groove on the first roller 412 is matched with the first convex section 423, so that the structure can prevent the trimming frame 43 from swinging in the horizontal direction in the descending process, and the trimming accuracy and the surface smoothness of the concrete building block 8 are ensured.
The second lifting device 64 comprises a guide bar 641 with an upper end fixedly connected with the cross frame 62 and a fourth oil cylinder 644 mounted on the cross frame 62, the extended end of the fourth oil cylinder 644 is connected with the lifting door frame 63, two ends of the lifting door frame 63 are respectively provided with a group of limiting assemblies, each limiting assembly is composed of two second rollers 642 symmetrically arranged on two sides of the lifting door frame 63, the guide bar 641 is inserted between the two second rollers 642, a circle of cutting groove is formed in the wheel surface of each second roller 642, and a second protruding section 643 opposite to the cutting groove of each second roller 642 is arranged on the end surface of the guide bar 641 facing the second rollers 642.
A method of trimming concrete blocks using a trimming system comprising the steps of:
firstly, as shown in fig. 10 and 11, the transportation mechanism 6 transports the tray 9 with the concrete blocks 8 placed thereon to the first sliding plate 522, and the lower end of the tray 9 is inserted into the limit space, and then the transportation mechanism 6 moves to one side of the concrete blocks 8;
secondly, as shown in fig. 12, the first sliding plate 522 carries the concrete block 8 to translate towards the direction of the longitudinal plate 511, and the locking plate 562 automatically presses one end of the tray 9 in the moving process of the concrete;
thirdly, as shown in fig. 13, the first oil cylinder 57 is contracted, the bracket 51 is rotated by 90 degrees towards the direction of the dumping ditch 1, the vertical plate 511 is horizontally placed above the dumping ditch 1, and at this time, the concrete block 8 is turned over to the second sliding plate 523;
fourthly, as shown in fig. 13, the second sliding plate 523 carries the concrete block 8 to move away from the transverse plate 512, and stops moving when the concrete block 8 moves below the cutter 432;
fifthly, as shown in fig. 14, the first lifting device 41 drives the cutter 432 to descend, the concrete block 8 is trimmed, and the trimmed block 8 waste enters the dumping trench 1 and is conveyed to a designated place by a conveyor;
sixthly, the second sliding plate 523 carries the concrete block 8 to move towards the direction of the transverse plate 512;
seventhly, the first oil cylinder 57 is stretched, the support 51 rotates 90 degrees in the direction away from the dumping trench 1, and the concrete block 8 falls on the tray 9;
eighth, the first sliding plate 522 moves away from the longitudinal plate 511, and the locking plate 562 is separated from the tray 9 along with the movement;
and ninthly, the transportation mechanism 6 transports the concrete block 8 to a designated place.
Through the steps, the bottom surface and the periphery of the concrete block 8 can be trimmed, the production cost of enterprises is reduced, and the labor capacity of workers is reduced.
Claims (6)
1. A concrete block trimming system characterized by: comprises a turnover device (5), a trimming device (4) and a conveying mechanism (6); a walking truss (7) is arranged above the turnover device (5), the trimming device (4) and the conveying mechanism (6) are arranged on the truss (7), a building block slag dumping ditch (1) is arranged on one side of the turnover device (5), and a belt conveyor (2) is arranged in the dumping ditch (1);
the turnover device (5) comprises a right-angled support (51) formed by connecting a transverse plate (512) and a longitudinal plate (511), one end of the transverse plate (512) and the longitudinal plate (511) is connected with two support seats (53) fixed on the ground through a rotating shaft (54), the opposite end surfaces of the transverse plate (512) and the longitudinal plate (511) are respectively provided with a building block sliding mechanism (52), the longitudinal plate (511) is fixedly connected with a support beam (58), two ends of the support beam (58) are respectively hinged with a first oil cylinder (57), a bearing beam (3) is arranged in the dumping ditch (1), and the extending end of the first oil cylinder (57) is hinged on the bearing beam (3);
the trimming device (4) comprises a trimming frame (43) and two first lifting devices (41) which are respectively connected to two ends of the trimming frame (43), the trimming frame (43) is connected with the walking truss (7) through the two first lifting devices (41), the trimming frame (43) comprises a frame body (431), a square-frame-shaped cutter (432) is arranged in the frame body (431), and the cutter (432) is connected with the frame body (431) through a plurality of connecting rods (433);
the transportation mechanism (6) comprises a transverse frame (62), a travelling mechanism (61) and a second lifting device (64) are arranged at two ends of the transverse frame (62), a lifting door frame (63) is arranged below the transverse frame (62), the lifting door frame (63) is connected with the second lifting device (64), and the travelling mechanism (61) drives the transverse frame (62) to move on the truss (7); two inclined guide plates (21) are arranged in the dumping ditch (1), a horn-shaped structure with a wide upper part and a narrow lower part is formed by the two guide plates (21), and the belt conveyor (2) is arranged below the horn-shaped structure; the second lifting device (64) comprises a guide strip (641) with the upper end fixedly connected with the transverse frame (62) and a fourth oil cylinder (644) installed on the transverse frame (62), the extending end of the fourth oil cylinder (644) is connected with the lifting door frame (63), two ends of the lifting door frame (63) are respectively provided with a group of limiting assemblies, each limiting assembly is composed of two second rollers (642) symmetrically arranged on two sides of the lifting door frame (63), the guide strip (641) is inserted between the two second rollers (642), a circle of cutting groove is formed in the wheel surface of each second roller (642), and a second protruding section (643) opposite to the cutting groove in each second roller (642) is arranged on the end surface, facing the second rollers (642), of the guide strip (641).
2. A concrete block trimming system according to claim 1 wherein: the building block sliding mechanism (52) comprises a sliding plate, a plurality of groups of second oil cylinders (524) and a plurality of groups of linear sliding mechanisms (521) which are parallel to each other, the sliding plate is connected with the support (51) through the plurality of groups of linear sliding mechanisms (521), the second oil cylinders (524) are fixed on the support (51), and the extending ends of the second oil cylinders (524) are connected with the sliding plate.
3. A concrete block trimming system according to claim 2 wherein: a plurality of groups of automatic locking mechanisms (56) are arranged at one end of the transverse plate (512) far away from the longitudinal plate (511), each automatic locking mechanism (56) comprises a connecting rod (561) with one end hinged on a side plate of the transverse plate (512), the other end of the connecting rod (561) is hinged at one end of a 7-shaped locking plate (562), and the middle part of the locking plate (562) is hinged on the side surface of the sliding plate.
4. A concrete block trimming system according to claim 3 wherein: a plurality of baffle plates (55) are vertically fixed on the end face of the sliding plate connected with the transverse plate (512), a limiting space is enclosed by the baffle plates (55), and when a tray for bearing concrete blocks is placed on the sliding plate, the lower end of the tray is inserted into the limiting space.
5. A concrete block trimming system according to claim 1 wherein: the first lifting device (41) comprises a first sliding groove arranged on the truss (7), a sliding block (42) inserted into the first sliding groove and a third oil cylinder (44) fixed on the truss (7),
the first sliding chute comprises two vertical guide blocks (411) with the upper ends fixed on the truss (7), a section of sliding way is formed by the two guide blocks (411) at intervals, a plurality of groups of first rollers (412) are connected in the two guide blocks (411) in an inner shaft, a circle of cutting groove is formed on the wheel surface of each first roller (412), and one end of each first roller (412) is positioned in the corresponding sliding way;
the sliding block (42) is of an L-shaped structure consisting of a longer vertical section (421) and a shorter horizontal section (422), the vertical section (421) is inserted into the slideway, and the two sides of the vertical section (421) are provided with first protruding sections (423) corresponding to the roller cutting grooves;
the extension end of the third oil cylinder (44) is fixedly connected with the horizontal section (422).
6. A method of trimming concrete blocks using the trimming system of claim 4, wherein: the method comprises the following steps:
firstly, a conveying mechanism (6) conveys a tray with concrete blocks to a sliding plate connected with a transverse plate (512), the lower end of the tray is inserted into a limiting space, and then the conveying mechanism (6) moves to one side of the concrete blocks;
secondly, the sliding plate connected with the transverse plate (512) carries the concrete blocks to translate towards the direction of the longitudinal plate (511), and the locking plate (562) is automatically pressed at one end of the tray in the moving process of the concrete;
thirdly, the first oil cylinder (57) is contracted, the support (51) rotates 90 degrees towards the direction of the dumping ditch (1), the vertical plate (511) is horizontally and transversely arranged above the dumping ditch (1), and the concrete blocks fall onto a sliding plate connected with the vertical plate (511);
fourthly, the sliding plate connected with the longitudinal plate (511) carries the concrete blocks to move towards the direction far away from the transverse plate (512), and the concrete blocks stop moving when moving to the position below the cutter (432);
fifthly, the first lifting device (41) drives the cutter (432) to descend, the concrete building blocks are trimmed, and the trimmed building block waste materials enter the dumping ditch (1) and are conveyed to a designated place by the conveyor (2);
sixthly, the sliding plate connected with the longitudinal plate (511) carries the concrete building block to move towards the direction of the transverse plate (512);
seventhly, stretching the first oil cylinder (57), rotating the support (51) for 90 degrees in the direction far away from the dumping ditch (1), and enabling the concrete building block to fall on the tray;
eighthly, moving the sliding plate connected with the transverse plate (512) to the direction far away from the longitudinal plate (511), and separating the locking plate (562) from the tray along with the movement;
and ninthly, the transport mechanism (6) transports the concrete building block to a designated place.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710213514.9A CN106945157B (en) | 2017-04-01 | 2017-04-01 | Concrete block trimming system and method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN107558347B (en) * | 2017-09-12 | 2019-08-02 | 宿州市众力保温节能材料股份有限公司 | A kind of ground brick paving corrodes regulation device |
| CN109676769B (en) * | 2018-12-28 | 2023-01-13 | 湖北山色新材料科技有限公司 | Corner trimming device is used in soft porcelain production |
| CN112297203B (en) * | 2020-10-31 | 2021-06-15 | 浙江利安特新型墙材有限公司 | Method for manufacturing green environment-friendly precast concrete wall building block |
| CN115431386B (en) * | 2021-06-06 | 2024-03-26 | 湖北远固新型建材科技股份有限公司 | Online cleaning device for side-turning templates of building blocks based on phosphogypsum |
| CN113733325A (en) * | 2021-08-12 | 2021-12-03 | 长沙飞山奇建材有限公司 | Aerated concrete block overturning and edge cleaning device |
| CN114161561A (en) * | 2021-11-25 | 2022-03-11 | 江苏润鼎智能装备科技有限公司 | Aerial fixed edge cleaner |
| CN116423630B (en) * | 2023-03-02 | 2023-10-31 | 湖北远固新型建材科技股份有限公司 | Double-plug perforating device and method for phosphogypsum concrete block before steam curing |
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Effective date of registration: 20240226 Address after: 443600 New City Huafu Club, No. 32 Danyang Road, Maoping Town, Zigui County, Yichang City, Hubei Province Patentee after: HUBEI YUQIAO CONSTRUCTION ENGINEERING Co.,Ltd. Country or region after: China Address before: 443600 group 1, Lanlingxi village, Maoping Town, Zigui County, Yichang City, Hubei Province Patentee before: ZIGUI RUNCHU NEW BUILDING MATERIAL CO.,LTD. Country or region before: China |