CN112476741A - Horizontal cutting device for producing autoclaved aerated concrete products - Google Patents
Horizontal cutting device for producing autoclaved aerated concrete products Download PDFInfo
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- CN112476741A CN112476741A CN202011589026.6A CN202011589026A CN112476741A CN 112476741 A CN112476741 A CN 112476741A CN 202011589026 A CN202011589026 A CN 202011589026A CN 112476741 A CN112476741 A CN 112476741A
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- 238000005520 cutting process Methods 0.000 title claims abstract description 349
- 230000007246 mechanism Effects 0.000 claims abstract description 49
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- 230000005540 biological transmission Effects 0.000 claims description 16
- 238000009434 installation Methods 0.000 claims description 11
- 230000009471 action Effects 0.000 claims description 4
- 239000000047 product Substances 0.000 description 9
- 238000004519 manufacturing process Methods 0.000 description 7
- 239000003638 chemical reducing agent Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
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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
- B28B11/14—Apparatus or processes for treating or working the shaped or preshaped articles for dividing shaped articles by cutting
- B28B11/145—Apparatus or processes for treating or working the shaped or preshaped articles for dividing shaped articles by cutting for dividing block-shaped bodies of expanded materials, e.g. cellular concrete
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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
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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
- B28B17/0045—Tensioning devices for cutting means
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Abstract
A horizontal cutting device for producing autoclaved aerated concrete products comprises a cutting frame, wherein two rotating shafts are arranged on the cutting frame in parallel; a cutting wire tensioning device is arranged between the two rotating shafts and comprises a cutting wire fixing frame, a cutting wire tensioning seat and a cutting wire tensioning driving cylinder, the cutting wire fixing frame is connected with an eccentric mechanism on the corresponding rotating shaft, the cutting wire tensioning frame is arranged on the cutting wire tensioning seat, the cutting wire tensioning driving cylinder drives the cutting wire tensioning frame to rotate so as to tension the cutting wire, and the cutting wire tensioning seat is connected with an eccentric wheel mechanism on the corresponding rotating shaft; and two guide mechanisms for guiding the movement of the cutting wire fixing frame and the movement of the cutting wire tensioning seat are also arranged. The cutting wire is not easy to deform, and can be easily adjusted if deformed, and the position of the cutting wire can be adjusted to meet the horizontal cutting requirements of blanks with different specifications.
Description
Technical Field
The invention belongs to the technical field of autoclaved aerated concrete product production machinery, and particularly relates to a horizontal cutting device for producing an autoclaved aerated concrete product.
Background
Autoclaved aerated concrete products (autoclaved aerated concrete blocks, plates and the like) are light building materials, have the advantages of sound insulation, heat preservation, fire prevention, light weight and the like, and are widely applied to building construction. In the production process of autoclaved aerated concrete products, a blank cutting process is usually carried out, so that a large blank subjected to casting molding is cut into small-sized blanks with the size specification equivalent to that of a final product. Cutting of the blanks typically requires a horizontal cut parallel to the horizontal, a transverse cut perpendicular to the horizontal, and a longitudinal cut perpendicular to both the horizontal and the transverse directions. The invention relates to a horizontal cutting device on a cutting line of a green body.
In the prior art, the cutting wire is used for cutting the blank body in a manner that the cutting wire is fixed and passes through the cutting wire in the running process, so that the cutting wire can horizontally cut the blank body. Due to the cutting mode, the cutting wire bears larger resistance from the blank body in the blank body cutting process, the plastic deformation of the cutting wire is easily caused, and the cutting wire is loosened after the plastic deformation of the cutting wire, namely the tension of the cutting wire is reduced. When the tension of the cutting wires is not good, the surfaces of the cut autoclaved aerated concrete blanks (building block blanks, plate blanks and the like) are rough, and finally, the autoclaved aerated concrete products have large outline size deviation and high defective rate.
In order to adjust the tension degree of the cutting wire, the horizontal cutting device in the prior art usually adopts a mode that one end of the cutting wire is fixed and the other end of the cutting wire is pre-tightened through bolt adjustment, so that the cutting wire is tensioned, and the adjusting mode is time-consuming and labor-consuming; in addition, when the blank is required to be cut into small-sized blocks with different specifications, the position of the cutting wire needs to be adjusted, and the adjustment mode process of the horizontal cutting device in the prior art is complicated, so that the production efficiency is reduced, and the production cost is increased.
Disclosure of Invention
The invention aims to provide a horizontal cutting device for producing an autoclaved aerated concrete product.
In order to achieve the purpose, the invention adopts the technical scheme that: a horizontal cutting device for producing autoclaved aerated concrete products comprises a cutting frame, a cutting driving device and a cutting wire tensioning device, wherein the cutting frame is provided with two longitudinal beams, two rotating shafts are arranged on the cutting frame in parallel with the two longitudinal beams, the two rotating shafts are rotatably and correspondingly supported on the two longitudinal beams, and eccentric wheel mechanisms are arranged on the two rotating shafts; a cutting wire tensioning device is arranged between the two rotating shafts and comprises a cutting wire fixing frame, a cutting wire tensioning seat and a cutting wire tensioning driving cylinder, the cutting wire fixing frame is connected with an eccentric wheel mechanism on the corresponding side rotating shaft through a cutting wire fixing frame connecting rod, one end of the cutting wire fixing frame connecting rod is hinged with the cutting wire fixing frame, and the other end of the cutting wire fixing frame connecting rod is fixedly connected with the corresponding eccentric wheel mechanism; the cutting wire tensioning frame is rotatably arranged on the cutting wire tensioning seat, a cylinder body of the cutting wire tensioning driving cylinder is hinged with the cutting wire tensioning seat, the extending end of a piston rod of the cutting wire tensioning driving cylinder is hinged with a rocking plate arranged on the cutting wire tensioning frame, and the cutting wire tensioning frame can be driven to rotate through the action of the cutting wire tensioning driving cylinder so as to tension the cutting wire; the cutting wire tensioning seat is connected with the eccentric wheel mechanism on the corresponding side rotating shaft through a connecting rod of the cutting wire tensioning seat, one end of the connecting rod of the cutting wire tensioning seat is hinged with the cutting wire tensioning seat, and the other end of the connecting rod of the cutting wire tensioning seat is fixedly connected with the corresponding eccentric wheel mechanism; the two guide mechanisms are respectively and correspondingly connected with the two longitudinal beams, one guide mechanism is used for guiding the movement of the cutting wire fixing frame, and the other guide mechanism is used for guiding the movement of the cutting wire tensioning seat; the cutting driving device finally drives the cutting wire connected between the cutting wire fixing frame and the cutting wire tensioning frame to realize horizontal cutting movement of the green body by driving the two rotating shafts to rotate.
Furthermore, the cutting frame also comprises a cross beam arranged at the top ends of the two longitudinal beams.
Furthermore, the two longitudinal beams are respectively connected with the cross beam through a box body, the cutting driving device is connected with one of the longitudinal beams, the cutting driving device respectively transmits power to a rotating shaft arranged on the longitudinal beam and a transmission shaft arranged in the cross beam through a steering gear I arranged in a box body at the end part of the longitudinal beam, the other end of the transmission shaft is in transmission connection with an input end of a steering gear II arranged in a box body at the other end of the cross beam, and an output end of the steering gear II is in transmission connection with the other rotating shaft.
Furthermore, the eccentric wheel mechanism comprises an eccentric wheel fixedly connected with the corresponding rotating shaft and an outer sleeve rotatably connected with the eccentric wheel through a bearing.
Further, the cutting wire mount includes a rectangular plate, and one side of rectangular plate width direction is connected with a fixed draw-in groove board, and the opposite side that is close to rectangular plate width direction is equipped with and is used for articulating the articulated seat of cutting wire mount connecting rod mutually with cutting wire mount connecting rod, fixed draw-in groove board one side towards the articulated seat of cutting wire mount connecting rod be provided with fixed slot, fixed slot along extending the setting with rectangular plate length direction, still be equipped with a plurality of cutting wire spacing grooves that are used for carrying out the position to the cutting wire and prescribe a limit to on the fixed draw-in groove board.
Furthermore, a limiting support rod for supporting and limiting the cutting line is fixedly arranged on the slot clamping plate.
Further, the cutting wire tensioning seat include the bed plate, be provided with on the bed plate be used for with the articulated seat of cutting wire tensioning seat connecting rod looks articulated with cutting wire tensioning seat connecting rod to and be used for with the articulated seat of cutting wire tensioning driving cylinder looks articulated of cutting wire tensioning driving cylinder, be equipped with through the supporting shoe on the bed plate and be used for with the cutting wire tensioning frame installation axle of cutting wire tensioning frame rotatable fit installation.
Further, cutting wire tensioning frame include one with the sleeve pipe of cutting wire tensioning frame installation axle complex installation, the fixed tensioning draw-in groove board that is equipped with on the sleeve pipe, the tensioning draw-in groove board is the rectangle, the one end and the sleeve pipe fixed connection of tensioning draw-in groove board width direction, tensioning draw-in groove board length direction is unanimous with the sleeve pipe axial, is equipped with the tensioning draw-in groove along length direction on the tensioning draw-in groove board, the tensioning draw-in groove is kept away from sheathed tube one side and is equipped with a plurality of cutting wire guide spacing grooves, the rocker panel sets up the just right one side with the tensioning draw-in groove on the sleeve pipe.
Furthermore, the two guide mechanisms respectively comprise a support plate used for being connected with the corresponding longitudinal beam, a guide rail is fixedly arranged on the support plate, and a sliding block is arranged on the support plate in a matched manner with the guide rail; for the guide mechanism of the cutting wire tensioning seat, the sliding block is fixedly connected with the cutting wire tensioning seat, and for the guide mechanism of the cutting wire fixing frame, the sliding block is fixedly connected with the cutting wire fixing frame.
Furthermore, the number of the cutting wire tensioning driving cylinders is two, the two cutting wire tensioning driving cylinders respectively drive one cutting wire tensioning frame, and the number of the cutting wire fixing frames is one; one or more cutting wires are fixed on the two cutting wire tensioning frames, and the other ends of the cutting wires are connected with the cutting wire fixing frames.
Has the advantages that:
according to the invention, the cutting wire can move back and forth under the driving of the cutting wire driving device to realize the cutting action like a drag saw on the moving green body, and compared with the prior art that the cutting wire is static and only moves the green body to perform horizontal cutting, the resistance of the green body to the fixed position of the cutting wire can be reduced, and the long-time tensioning state of the cutting wire can be ensured; in addition, in the tensioning adjustment mode of the cutting wire, the cutting tensioning device realizes tensioning adjustment of the cutting wire through the cutting wire tensioning driving cylinder, is time-saving and labor-saving, is easy to operate, and can greatly reduce the production cost.
Furthermore, a plurality of cutting wire limiting grooves are formed in the cutting wire fixing frame, and a plurality of cutting wire guiding limiting grooves are formed in the cutting wire tensioning frame, so that the position of the cutting wire on the cutting wire tensioning device can be adjusted as required, and the horizontal cutting requirements of different blank sizes can be met.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a front view of the present invention.
Fig. 3 is a schematic view of the construction of the eccentric mechanism and the corresponding connecting rod.
Fig. 4 is a bottom view of fig. 2.
Fig. 5 is a schematic structural view of a cutting wire fixing frame.
FIG. 6 is a schematic view of a cutting wire tensioning mount.
The labels in the figure are: 1. longitudinal beam, 2, cross beam, 3, rotating shaft, 4, transmission shaft, 5, eccentric wheel mechanism, 501, eccentric wheel, 502, jacket, 503, bearing, 6, cutting wire tensioning seat connecting rod, 7, motor reducer, 8, cutting wire fixing frame, 801, long plate, 802, fixing clamping groove plate, 802a, fixing clamping groove, 802b, cutting wire limiting groove, 803, limiting support rod, 804, cutting wire fixing frame connecting rod hinge seat, 9, cutting wire tensioning seat, 901, cutting wire tensioning seat connecting rod hinge seat, 902, base plate, 903, cutting wire tensioning driving cylinder hinge seat, 904, support block, 905, cutting wire tensioning frame mounting shaft, 10, cutting wire tensioning driving cylinder, 11, cutting wire tensioning frame, 11a, sleeve, 11b, tensioning clamping groove plate, 11b-1, tensioning clamping groove, 11b-2, cutting wire guiding limiting groove, 11c, cutting wire guiding groove, 11b-2, cutting wire guiding groove, The cutting wire cutting device comprises a rocking plate 11d, a cutting wire supporting rod 12, a cutting wire 13, a guide mechanism 13a, a supporting plate 13b, a guide rail 13c, a sliding block 15, a steering device I, a steering device 16, a cutting wire fixing frame connecting rod 17 and a steering device II.
Detailed Description
The present invention will be described in further detail with reference to the following drawings and examples, but the invention is not limited thereto.
Referring to the attached drawings, the horizontal cutting device for producing the autoclaved aerated concrete product comprises a cutting frame, a cutting driving device and a cutting wire tensioning device.
The cutting frame is provided with two longitudinal beams 1, two rotating shafts 3 are arranged on the cutting frame in parallel with the two longitudinal beams 1, the two rotating shafts 3 are rotatably supported on the two longitudinal beams 1 correspondingly, and eccentric wheel mechanisms 5 are arranged on the two rotating shafts 3.
In the present embodiment, both of the two rotary shafts 3 are rotatably supported on the corresponding longitudinal beams 1 through respective bearing housings.
A cutting wire tensioning device is arranged between the two rotating shafts and comprises a cutting wire fixing frame 8, a cutting wire tensioning frame 11, a cutting wire tensioning seat 9 and a cutting wire tensioning driving cylinder 10.
The cutting wire fixing frame 8 is connected with the eccentric mechanism 5 on the corresponding side rotating shaft through a cutting wire fixing frame connecting rod 16, and specifically comprises the following steps: one end of the cutting wire fixing frame connecting rod 16 is hinged with the cutting wire fixing frame 8, and the other end is fixedly connected with the corresponding eccentric mechanism.
The cutting wire tensioning frame 11 can be rotatably arranged on the cutting wire tensioning seat 9, a cylinder body of the cutting wire tensioning driving cylinder 10 is hinged to the cutting wire tensioning seat 9, the extending end of a piston rod of the cutting wire tensioning driving cylinder is hinged to a rocking plate 11c arranged on the cutting wire tensioning frame 11, and the cutting wire tensioning frame 11 can be driven to rotate through the action of the cutting wire tensioning driving cylinder 10 so as to tension a cutting wire connected between the cutting wire fixing frame and the cutting wire tensioning frame.
The cutting wire tensioning seat 9 is connected with the eccentric wheel mechanism on the corresponding side rotating shaft through a cutting wire tensioning seat connecting rod 6, and specifically comprises the following steps: one end of the cutting wire tensioning seat connecting rod 6 is hinged with the cutting wire tensioning seat 9, and the other end is fixedly connected with a corresponding eccentric wheel mechanism.
The two guide mechanisms are correspondingly connected with the two longitudinal beams 1 respectively, one guide mechanism is used for guiding the movement of the cutting wire fixing frame 8, and the other guide mechanism is used for guiding the movement of the cutting wire tensioning seat 9; the cutting driving device finally drives the cutting wire connected between the cutting wire fixing frame and the cutting wire tensioning frame to realize horizontal cutting movement of the green body by driving the two rotating shafts 3 to rotate.
As shown in fig. 1 and 2, in the present embodiment, the cutting frame further includes a cross member 1 disposed at the top ends of the two longitudinal beams.
Two longerons 1 are connected with crossbeam 2 through a box respectively, and cutting drive arrangement is connected with one of them longeron, and cutting drive arrangement passes through steering gear I15 of establishing in this longeron tip box and transmits power respectively to the rotation axis of establishing on this longeron and establishes transmission shaft 4 in crossbeam 2, and the other end of transmission shaft 4 is connected with the input transmission of establishing steering gear II 17 in the box of the other end of crossbeam 1, and the output of steering gear II 17 is connected with another rotation axis 3 transmission.
The box body provided with the steering gear I15 is shown as a serial number 14 in fig. 2, three sides of the box body are respectively provided with a port, one port is used for supplying an input shaft of a motor speed reducer 7 serving as a cutting driving device to be inserted into and butted with an input end of the steering gear I15, and the other two ports are respectively used for supplying one end of a corresponding rotating shaft 3 and one end of a transmission shaft 4 to be inserted into and butted with a corresponding output end of the steering gear I15.
The motor reducer 7 drives the rotating shaft 3 on one side to rotate, and drives the rotating shaft 3 on the other side to synchronously rotate through the transmission shaft 4.
The cutting driving device can also adopt other structures which can drive the rotating shaft to rotate in the prior art, such as a hydraulic motor and the like.
In this embodiment, the eccentric mechanism comprises an eccentric 501 fixedly connected to the respective rotation shaft and an outer sleeve 502 rotatably connected to the eccentric via a bearing 503. The respective wire holder link 16 and wire tensioning mount link 6 may each be fixedly connected to the respective outer sleeve 502 by a threaded connection.
The eccentric wheel 501 and the output shaft of the motor reducer 7 may be connected by a key or a tension sleeve.
In this embodiment, the cutting wire fixing frame 8 includes a long plate 801, and one side of long plate width direction is connected with a fixed draw-in groove board 802, and the opposite side that is close to long plate 801 width direction is equipped with and is used for the articulated seat 804 of cutting wire fixing frame connecting rod articulated mutually with cutting wire fixing frame connecting rod 16, fixed draw-in groove board 802 be provided with fixed slot 802a towards one side of the articulated seat of cutting wire fixing frame connecting rod, fixed slot along with long plate 801 length direction extend the setting, still be equipped with a plurality ofly on the fixed draw-in groove board 802 and be used for carrying out the cutting wire spacing groove 802b that the position was injectd to the cutting wire.
A limiting support rod 803 for supporting and limiting the cutting wire is also fixedly arranged on the clamping groove plate 802.
In this embodiment, the cutting wire tensioning seat 9 includes the bed plate 902, is provided with on the bed plate 902 to be used for with the cutting wire tensioning seat connecting rod articulated seat 901 of cutting wire tensioning seat connecting rod 6 looks articulated to and be used for with the cutting wire tensioning actuating cylinder articulated seat 903 of cutting wire tensioning actuating cylinder 10 looks articulated, be equipped with through the supporting shoe 904 on the bed plate 902 to be used for with the cutting wire tensioning frame rotatable fit installation axle 905 of installation of cutting wire tensioning frame.
The cutting wire tensioning frame 11 comprises a sleeve 11a which is installed in a matched mode with the cutting wire tensioning frame installation shaft 905, a tensioning clamping groove plate 11b is fixedly arranged on the sleeve 11a, the tensioning clamping groove plate 11b is rectangular, one end of the tensioning clamping groove plate 11b in the width direction is fixedly connected with the sleeve 11a, the length direction of the tensioning clamping groove plate 11b is axially consistent with that of the sleeve 11a, a tensioning clamping groove 11b-1 is formed in the tensioning clamping groove plate 11b along the length direction, a cutting wire guiding limiting groove 11b-2 is arranged on one side, away from the sleeve 11a, of the tensioning clamping groove 11b-1, and a rocking plate 11c is arranged on one side, opposite to the tensioning clamping groove 11b-1, of the sleeve 11 b.
A cutting wire supporting rod 11d for supporting and limiting the cutting wire is also arranged on the tensioning limiting supporting rod clamping groove plate 11 b.
The arrangement of the cutting wire limiting grooves 802b and the cutting wire guiding limiting grooves 11b-2 can be matched with the cutting wire tensioning driving cylinder 10 to realize the adjustment of the position of the cutting wire, so that the requirement of cutting blanks with different specifications is met.
The structure of the tensioning slot plate 11b in the cutting wire tensioning frame 11 is practically the same as that of the fixed slot plate 802 in the cutting wire fixing frame 8, but the names are different.
In this embodiment, each of the two guide mechanisms includes a support plate 13a for connecting with a corresponding longitudinal beam, a guide rail 13b is fixedly arranged on the support plate 13a, and a slider 13c is arranged in cooperation with the guide rail 13 b; for the guide mechanism of the cutting wire tensioning seat, the sliding block is fixedly connected with the cutting wire tensioning seat, and for the guide mechanism of the cutting wire fixing frame, the sliding block is fixedly connected with the cutting wire fixing frame. The guide mechanism can also take other structural forms, for example, the slide block is fixed on the supporting plate, and the guide rail is fixed on the cutting wire tensioning seat (guide mechanism of the cutting wire tensioning seat) or fixed on the cutting wire fixing frame (guide mechanism of the cutting wire fixing frame). The matching structure of the guide rail and the sliding block can be correspondingly the matching of I-shaped steel and a C-shaped sliding block; but also the cooperation of the optical axis with the slide bearing.
In this embodiment, the number of the cutting wire tensioning driving cylinders 10 is two, and the cutting wire tensioning driving cylinder 10 may be any one of an air cylinder, an oil cylinder or an electric push rod.
The number of the cutting wire tensioning frames 11 is correspondingly two, and the two cutting wire tensioning driving cylinders 10 respectively drive one cutting wire tensioning frame 11. The cutting wire fixing frame 8 is one, one or more cutting wires 12 are fixed on the two cutting wire tensioning frames 11, and the other ends of the cutting wires 12 are connected with the cutting wire fixing frame 8. The cutting wire tensioning seat 9 is connected with the corresponding rotating shaft 3 through two eccentric wheel mechanisms 5, and the cutting wire fixing frame 8 is also connected with the corresponding rotating shaft 3 through two eccentric wheel mechanisms.
The working principle of the invention is as follows:
before cutting the blank, one end of the cutting wire 12 is arranged in the cutting wire limiting groove 802b of the cutting wire fixing frame 8, and the fixing block at the end part of the cutting wire 12 is clamped in the fixing clamping groove 802 a; the other end of the cutting wire is arranged in the cutting wire guide limiting groove 11b-2 of the cutting wire tensioning frame 11 arranged at the same horizontal height, and the cutting wire fixing block at the end is clamped in the tensioning clamping groove 11b-1, so that the cutting wire 12 is kept horizontal.
The piston rod of the cutting wire tensioning driving cylinder 10 contracts to drive the cutting wire tensioning frame 11 to rotate, so that the cutting wire 12 is tensioned. When the green body is cut, the motor reducer 7 is started to drive the rotating shaft 3 on one side to rotate, and the rotating shaft 3 on the other side is driven to synchronously rotate through the transmission shaft 4. The two rotating shafts 3 drive the eccentric wheel mechanism 5 to rotate, and the eccentric wheel mechanism 5 drives the cutting wire 12 to do reciprocating motion through the corresponding connecting rod, so that the aerated concrete blank is horizontally cut.
When the position of the cutting wire 12 needs to be adjusted when blanks with different specifications and sizes are produced, the piston rod of the cutting wire tensioning driving cylinder 10 extends out, the cutting wire tensioning frame 11 rotates reversely, the cutting wire 12 is loosened, the cutting wire 12 is adjusted to be in the cutting wire limiting groove 802b and the cutting wire guide limiting groove 11b-2 at the preset position, and the cutting wire 12 is tensioned again.
The cutting device is fixedly connected with corresponding supports in a production line through the cross beam 2 and the longitudinal beam 1 on a production site, a blank body moves towards the direction vertical to the plane of two cutting wires 12 in the figure 1 under the conveying of the conveying device, and meanwhile, the two cutting wires 12 move back and forth left and right under the driving of the cutting driving device, so that the horizontal cutting of the blank body is realized.
The above embodiments are only intended to illustrate the technical solution of the present invention and not to limit the same, and it should be understood by those of ordinary skill in the art that the specific embodiments of the present invention can be modified or substituted with equivalents with reference to the above embodiments, and any modifications or equivalents without departing from the spirit and scope of the present invention are within the scope of the claims to be appended.
Claims (10)
1. The horizontal cutting device for producing the autoclaved aerated concrete products is characterized in that: the cutting machine comprises a cutting frame, a cutting driving device and a cutting wire tensioning device, wherein the cutting frame is provided with two longitudinal beams (1), two rotating shafts (3) are arranged on the cutting frame in parallel with the two longitudinal beams, the two rotating shafts are rotatably and correspondingly supported on the two longitudinal beams, and eccentric wheel mechanisms (5) are arranged on the two rotating shafts; a cutting wire tensioning device is arranged between the two rotating shafts and comprises a cutting wire fixing frame (8), a cutting wire tensioning frame (11), a cutting wire tensioning seat (9) and a cutting wire tensioning driving cylinder (10), the cutting wire fixing frame (8) is connected with an eccentric mechanism (5) on the rotating shaft on the corresponding side through a cutting wire fixing frame connecting rod (16), one end of the cutting wire fixing frame connecting rod (16) is hinged with the cutting wire fixing frame (8), and the other end of the cutting wire fixing frame connecting rod is fixedly connected with the corresponding eccentric mechanism; the cutting wire tensioning frame (11) is rotatably arranged on the cutting wire tensioning seat (9), a cylinder body of the cutting wire tensioning driving cylinder (10) is hinged with the cutting wire tensioning seat (9), the extending end of a piston rod of the cutting wire tensioning driving cylinder is hinged with a rocking plate (11 c) arranged on the cutting wire tensioning frame (11), and the cutting wire tensioning frame (11) can be driven to rotate through the action of the cutting wire tensioning driving cylinder (10) so as to tension a cutting wire connected between the cutting wire fixing frame and the cutting wire tensioning frame; the cutting wire tensioning seat (9) is connected with an eccentric wheel mechanism on a rotating shaft on the corresponding side through a cutting wire tensioning seat connecting rod (6), one end of the cutting wire tensioning seat connecting rod (6) is hinged with the cutting wire tensioning seat (9), and the other end of the cutting wire tensioning seat connecting rod is fixedly connected with the corresponding eccentric mechanism; the two guide mechanisms are respectively and correspondingly connected with the two longitudinal beams, one guide mechanism is used for guiding the movement of the cutting wire fixing frame (8), and the other guide mechanism is used for guiding the movement of the cutting wire tensioning seat (9); the cutting driving device finally drives the cutting wire connected between the cutting wire fixing frame and the cutting wire tensioning frame to realize horizontal cutting movement of the green body by driving the two rotating shafts (3) to rotate.
2. The horizontal cutting device for producing autoclaved aerated concrete products according to claim 1, which is characterized in that: the cutting frame also comprises a cross beam (1) arranged at the top ends of the two longitudinal beams.
3. The horizontal cutting device for producing autoclaved aerated concrete products according to claim 2, characterized in that: two longerons (1) are connected with crossbeam (2) through a box respectively, and cutting drive arrangement is connected with one of them longeron, and cutting drive arrangement conveys power respectively to the rotation axis of establishing on this longeron and establishes transmission shaft (4) in crossbeam (2) through steering gear I (15) of establishing in this longeron tip box, the other end of transmission shaft is connected with the input transmission of establishing steering gear II (17) in crossbeam (1) other end box, and the output of steering gear II (17) is connected with another rotation axis transmission.
4. The horizontal cutting device for producing autoclaved aerated concrete products according to claim 1, which is characterized in that: the eccentric wheel mechanism comprises an eccentric wheel (501) fixedly connected with a corresponding rotating shaft and an outer sleeve (502) rotatably connected with the eccentric wheel through a bearing (503).
5. The horizontal cutting device for producing autoclaved aerated concrete products according to claim 1, which is characterized in that: the cutting wire mount includes a rectangular plate (801), and one side of rectangular plate width direction is connected with a fixed draw-in groove board (802), and the opposite side that is close to rectangular plate width direction is equipped with and is used for articulating cutting wire mount connecting rod articulated seat (804) mutually with cutting wire mount connecting rod (16), fixed draw-in groove board (802) be provided with fixed slot (802 a) towards one side of the articulated seat of cutting wire mount connecting rod, fixed slot extends the setting along with rectangular plate length direction, still is equipped with a plurality of cutting wire spacing grooves (802 b) that are used for carrying out the position to the cutting wire and prescribe a limit to the cutting wire on the fixed draw-in groove board.
6. The horizontal cutting device for producing autoclaved aerated concrete products according to claim 5, wherein: a limit support rod (803) for supporting and limiting the cutting line is also fixedly arranged on the slot clamping plate (802).
7. The horizontal cutting device for producing autoclaved aerated concrete products according to any one of claims 1 to 6, characterized in that: cutting wire tensioning seat (9) include bed plate (902), be provided with on bed plate (902) and be used for with cutting wire tensioning seat connecting rod articulated seat (901) of articulated cutting wire tensioning seat connecting rod mutually (6) to and be used for with cutting wire tensioning driving cylinder articulated seat (903) of articulated cutting wire tensioning driving cylinder mutually (10), be equipped with through supporting shoe (904) on bed plate (902) and be used for with cutting wire tensioning frame rotatable fit installation axle (905) of installation.
8. The horizontal cutting device for producing autoclaved aerated concrete products according to claim 7, characterized in that: cutting wire tensioning frame (11) include one with sleeve pipe (11 a) of cutting wire tensioning frame installation axle (905) cooperation installation, fixed tensioning draw-in groove board (11 b) of being equipped with on sleeve pipe (11 a), tensioning draw-in groove board (11 b) are the rectangle, tensioning draw-in groove board (11 b) width direction's one end and sleeve pipe fixed connection, tensioning draw-in groove board (11 b) length direction is unanimous with sleeve pipe (11 a) axial, be equipped with tensioning draw-in groove (11 b-1) along length direction on tensioning draw-in groove board (11 b), the one side that the sheathed tube was kept away from to the tensioning draw-in groove is equipped with a plurality of cutting wire guide spacing grooves (11 b-2), shake board (11 c) and set up on sleeve pipe (11 a) with tensioning draw-in groove (11 b-1) just right one side.
9. The horizontal cutting device for producing autoclaved aerated concrete products according to claim 1, which is characterized in that: the two guide mechanisms respectively comprise a support plate (13 a) used for being connected with the corresponding longitudinal beam, a guide rail (13 b) is fixedly arranged on the support plate (13 a), and a sliding block (13 c) is arranged on the guide rail (13 b) in a matched mode; for the guide mechanism of the cutting wire tensioning seat, the sliding block is fixedly connected with the cutting wire tensioning seat, and for the guide mechanism of the cutting wire fixing frame, the sliding block is fixedly connected with the cutting wire fixing frame.
10. The horizontal cutting device for producing autoclaved aerated concrete products according to claim 1, which is characterized in that: the number of the cutting wire tensioning driving cylinders is two, the two cutting wire tensioning driving cylinders respectively drive one cutting wire tensioning frame, and the number of the cutting wire fixing frames is one; one or more cutting wires are respectively fixed on the two cutting wire tensioning frames, and the other ends of the cutting wires are connected with the cutting wire fixing frames.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011589026.6A CN112476741A (en) | 2020-12-29 | 2020-12-29 | Horizontal cutting device for producing autoclaved aerated concrete products |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011589026.6A CN112476741A (en) | 2020-12-29 | 2020-12-29 | Horizontal cutting device for producing autoclaved aerated concrete products |
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| CN112476741A true CN112476741A (en) | 2021-03-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011589026.6A Pending CN112476741A (en) | 2020-12-29 | 2020-12-29 | Horizontal cutting device for producing autoclaved aerated concrete products |
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| CN (1) | CN112476741A (en) |
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| KR19980060647A (en) * | 1996-12-31 | 1998-10-07 | 우덕창 | Cutting device of lightweight foam concrete panel |
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