CN213945136U - Automatic sawing machine for C-shaped steel member for building curtain wall - Google Patents
Automatic sawing machine for C-shaped steel member for building curtain wall Download PDFInfo
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- CN213945136U CN213945136U CN202022724000.XU CN202022724000U CN213945136U CN 213945136 U CN213945136 U CN 213945136U CN 202022724000 U CN202022724000 U CN 202022724000U CN 213945136 U CN213945136 U CN 213945136U
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Abstract
The utility model relates to an automatic sawing machine for C-shaped steel components for building curtain walls, which belongs to the field of C-shaped steel component processing devices and comprises a machine body, a conveying mechanism, a saw frame, a band saw, a guiding rule, a limiting plate, a pressing assembly and a discharge chute; the conveying mechanism is used for conveying the C-shaped steel members which are stacked together in a layered manner; the saw frame comprises a guide arm, a guide beam and two frame bodies, wherein a band saw wheel is arranged in each frame body, and a guide seat capable of moving up and down is arranged on the guide arm; the band saw is clamped between the two guide seats to move up and down, and the left end and the right end of the band saw are respectively in transmission connection with a band saw wheel to reciprocate in the left-right direction; the pressing assembly comprises a pressing frame fixed on the machine body, a pressing hydraulic oil cylinder installed on the pressing frame and a pressing block detachably connected with a piston rod of the pressing hydraulic oil cylinder, and the pressing block is used for pressing the C-shaped steel component downwards from top to bottom when the C-shaped steel component is sawed. Above-mentioned technical scheme once only can process a plurality of C shaped steel components, has improved machining efficiency, guarantees processingquality simultaneously.
Description
Technical Field
The utility model relates to a processingequipment field of component for the building curtain especially relates to an automatic saw cutter of C shaped steel component for building curtain.
Background
The building curtain wall can use more C-shaped steel components in the construction process, such as C-shaped steel, and is used for manufacturing a keel structure of the building curtain wall so as to ensure the construction firmness of the building curtain wall. Since the C-shaped steel member used for the keel of the building curtain wall needs a specific length, the C-shaped steel member with a long length needs to be sawn into a proper length. Traditional sawing of C-shaped steel members requires that constructors scribe on the C-shaped steel members and then hold a cutting machine to cut, but the method is low in machining efficiency, the cutting levels of different constructors are inconsistent, and the quality of the sections of the C-shaped steel members is easily inconsistent.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model aims at providing an automatic saw cuts machine of C shaped steel component for building curtain to improve the machining efficiency and the processingquality of C shaped steel component.
In order to achieve the above object, the utility model adopts the following technical scheme:
an automatic saw cutting machine of C shaped steel component for building curtain includes:
a body;
the conveying mechanism is arranged on the rear side of the machine body and used for conveying the C-shaped steel members which are layered and stacked together forwards to a processing position arranged on the machine body;
the saw frame comprises guide arms arranged on the machine body and arranged in parallel at intervals in the left-right direction, a guide beam connected between the two guide arms, and two frame bodies correspondingly connected to the left end and the right end of the guide beam, wherein a band saw wheel is arranged in each frame body, and a guide seat capable of moving up and down is arranged on each guide arm;
the band saw is clamped between the two guide seats to move up and down along with the guide seats, and the left end and the right end of the band saw are respectively in transmission connection with band saw wheels in the two racks to reciprocate in the left and right directions to cut the C-shaped steel component;
the guiding ruler is movably assembled on the guide beam along the left-right direction, and the guiding ruler is arranged on the rear side of the band saw and used for abutting against the band saw;
the two limiting plates are arranged on the machine body, are positioned on the rear side of the band saw and are arranged on the machine body at intervals along the left-right direction, and the distance between the two limiting plates is matched with the length of the conveyed C-shaped steel members in the left-right direction after the C-shaped steel members are all stacked together;
the pressing assembly is arranged on the rear side of the band saw and comprises a pressing frame fixed on the machine body, a pressing hydraulic oil cylinder arranged on the pressing frame and a pressing block detachably connected with a piston rod of the pressing hydraulic oil cylinder, and the pressing block is used for pressing the C-shaped steel component downwards from top to bottom during sawing;
the discharge chute comprises two striker plates which are arranged on the machine body and positioned on the front side of the band saw and a sliding plate connected between the two striker plates, wherein the two striker plates are perpendicular to the machine body, and the sliding plate is arranged at an obtuse angle with the machine body.
The beneficial effects of the above technical scheme are: the utility model discloses an automatic saw cutter of C shaped steel component for building curtain is when using, carry the C shaped steel component of layering pile together to the processing position department that the fuselage set up through conveying mechanism, the skew about restricting C shaped steel component does not take place through the limiting plate, compress tightly C shaped steel component from the top down through the compact heap, the realization is to the location of C shaped steel component, then realize saw cutting to C shaped steel component through the work of band saw, saw cut the in-process, can guarantee the stability of band saw work under the effect of guiding ruler, avoid band saw front and back beat, C shaped steel component after saw cutting can be collected along the direction of blown down tank. The automatic saw-cutting machine of the C-shaped steel member for the building curtain wall avoids the cutting form of a cutting machine for marking off of traditional constructors, and can be used for saw-cutting a plurality of C-shaped steel members at one time under the condition of realizing accurate positioning of the C-shaped steel member, so that the processing efficiency is greatly improved, and meanwhile, the processing efficiency of the C-shaped steel member can also be guaranteed.
Further, the pressing block is assembled on the pressing frame in a position-adjustable mode.
Has the advantages that: the position of the compression block can be reasonably adjusted according to the quantity of the C-shaped steel members arranged in layers or side by side, so that the compression of the C-shaped steel members is guaranteed.
Furthermore, the positions of the pressing frame, which are positioned on the left side of the pressing hydraulic oil cylinder and on the right side of the pressing hydraulic oil cylinder, are provided with sliding holes extending along the left-right direction, two sliding holes are respectively provided with a telescopic rod fixedly connected with the pressing block in a sliding manner, one end of the telescopic rod, which extends out of the sliding holes, is provided with a fastener so as to lock the pressing block at the current position, and the pressing block is provided with threaded sleeves at intervals along the left-right direction, which are used for being in threaded fit with a piston rod of the pressing hydraulic oil cylinder.
Has the advantages that: the adjustment to the compact heap position of being convenient for can change the compact heap of different length simultaneously according to the whole length of C shaped steel component of piling up together on the left and right sides direction, makes the saw cutting to C shaped steel component more convenient.
Further, conveying mechanism includes that the bottom is equipped with the carriage of wheel, and the interval arrangement has two at least backing rolls side by side on the carriage, and the backing roll rotates the assembly on the carriage.
Has the advantages that: the C-shaped steel member is relatively kept stable in the sawing process, and continuous and sharp cutting of materials is facilitated.
Furthermore, two swing shafts which extend in the vertical direction and are arranged in parallel at intervals in the front-back direction are arranged on the guide seat, the lower ends of the two swing shafts are connected with rollers, a saw band gap used for tightly adhering to the band saw in the front-back direction is formed between the two rollers at the lower ends of the two swing shafts, and a buffer spring is arranged between the upper ends of the two swing shafts.
Has the advantages that: the swing shaft, the roller and the buffer spring form a shockproof structure, vibration of the band saw can be reduced or even eliminated in the working process of the automatic sawing machine, the shockproof effect is obvious, the service life of the band saw is prolonged, the section precision of a C-shaped steel component is improved, noise during sawing is reduced, the vibration of the band saw is transmitted to the buffer spring through the swing of the swing shaft, acting force received by the band saw during sawing can be reduced, and the band saw is prevented from being damaged.
Furthermore, the top surface of the guide seat is provided with a top pressing wheel, and a wheel groove in sliding fit with the top of the band saw is arranged in the circumferential direction of the top pressing wheel.
Has the advantages that: the band saw can be further prevented from swinging forwards and backwards in the sawing process, and meanwhile, the band saw is guided in the left-right reciprocating movement process, so that the band saw is prevented from deviating and being broken easily.
Drawings
FIG. 1 is a schematic view of the overall structure of the automatic sawing machine for C-shaped steel members for building curtain walls of the present invention;
FIG. 2 is a schematic structural view of the guide seat of the automatic sawing machine for C-shaped steel members for building curtain walls of the present invention;
FIG. 3 is a schematic structural view of a conveying mechanism in the automatic sawing machine for C-shaped steel members for building curtain walls of the present invention;
FIG. 4 is a schematic structural view of the discharge chute of the automatic sawing machine for C-shaped steel members for building curtain walls.
Description of reference numerals: 1-machine body, 2-guide arm, 3-guide beam, 4-frame body, 5-guide seat, 6-guiding rule, 7-band saw, 8-limiting plate, 9-C-shaped steel component, 10-pressing frame, 11-pressing hydraulic oil cylinder, 12-pressing block, 13-sliding hole, 14-telescopic rod, 15-wheel, 16-conveying frame, 17-supporting roller, 18-thread sleeve, 19-piston rod, 20-swing shaft, 21-top pressing wheel, 22-buffer spring, 23-roller, 24-saw belt gap, 25-discharge chute, 26-striker plate and 27-sliding plate.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
The utility model discloses a concrete embodiment of the automatic saw of C shaped steel component for building curtain wall cutter:
as shown in fig. 1, 2, 3 and 4, the automatic sawing machine for C-shaped steel members for building curtain walls comprises a machine body 1, a conveying mechanism, a saw frame, a band saw 7, a limit plate 8, a pressing assembly and a discharge chute 25.
Specifically, as shown in fig. 3, the conveying mechanism includes a conveying frame 16, wheels 15 are arranged at the bottom of the conveying frame 16, four supporting rollers 17 are arranged on the conveying frame 16 side by side at intervals, and each supporting roller 17 is rotatably assembled on the conveying frame 16. As shown in FIG. 1, the C-shaped steel members 9 are transported in four layers and four layers are stacked, and in order to improve the transportation stability of the C-shaped steel members 9, two transportation frames 16 are arranged at intervals in the embodiment. The conveying direction of the conveying mechanism is defined as the front-back direction.
The machine body 1 is provided with a sawing working position of the C-shaped steel member. As shown in figure 1, the saw frame is installed on the machine body 1 and comprises two guide arms 2 which are arranged on the machine body 1 and arranged in parallel at intervals in the left-right direction, a guide beam 3 connected between the two guide arms 2 and two frame bodies 4 correspondingly connected to the left end and the right end of the guide beam 3. A band saw wheel (not shown in the figure) is arranged in each frame body 4, and a guide seat 5 capable of moving up and down is arranged on each guide arm 2.
As shown in fig. 2, the guide base 5 is provided with two swing shafts 20 extending in the vertical direction and arranged in parallel at intervals in the front-rear direction, rollers 23 are connected to the lower ends of the two swing shafts 20, and a saw band gap 24 for closely contacting the band saw 7 in the front-rear direction is formed between the two rollers 23 at the lower ends of the two swing shafts 20. The band saw 7 is clamped in the saw band gap 24 to move up and down along with the guide seat 5; and the left end and the right end of the band saw 7 are respectively in transmission fit with band saw wheels in the left side frame body and the right side frame body so as to move back and forth along the left direction and the right direction under the driving of the band saw wheels, thereby realizing the sawing of the C-shaped steel member. The guiding ruler 6 is movably assembled on the guide beam 3 along the left-right direction, and the guiding ruler 6 is arranged at the rear side of the band saw 7 and used for abutting against the band saw 7. Install buffer spring 22 between the upper end of two balance staff 20, so, balance staff 20, gyro wheel 23 and buffer spring 22 between just form a shockproof structure, at the in-process of automatic saw cutting machine work, can make the vibrations of band saw 7 reduce or even eliminate, the shockproof effect is obvious, the life of band saw 7 has been prolonged, the tangent plane precision of C shaped steel component 9 has been improved, noise when having reduced to saw cutting, and buffer spring 22 is transmitted in the vibrations of band saw 7 through balance staff 20's swing, the effort that receives when can reducing band saw 7 and saw cutting, avoid band saw 7 to damage.
In addition, the top surface of the guide seat 5 is also provided with a top pressing wheel 21, and a wheel groove in sliding fit with the top of the band saw 7 is arranged in the circumferential direction of the top pressing wheel 21, so that the band saw 7 is prevented from swinging forwards and backwards during working, and the working stability and the working life of the band saw are ensured.
Two limiting plates 8 are installed on the machine body 1, the two limiting plates 8 are located on the rear side of the band saw 7 and are arranged on the machine body 1 along the left direction and the right direction at intervals, and the distance between the two limiting plates 8 and the conveyed C-shaped steel component 9 are all overlapped together and then are matched with the length in the left direction and the right direction. Thus, the C-shaped steel members 9 are not separated from each other in the left-right direction when being conveyed from the conveying mechanism, and the C-shaped steel members 9 are positioned in the left-right direction.
The pressing assembly is also arranged at the rear side of the band saw 7 and comprises a pressing frame 10 fixed on the machine body 1, a pressing hydraulic oil cylinder 11 installed on the pressing frame 10 and a pressing block 12 detachably connected with a piston rod 19 of the pressing hydraulic oil cylinder 11, wherein the pressing block 12 is used for pressing the C-shaped steel member 9 downwards from top to bottom during sawing. When the pressing hydraulic oil cylinder 11 is started, the piston rod 19 of the pressing hydraulic oil cylinder drives the pressing block 12 to move downwards so as to press the C-shaped steel members 9 from top to bottom, and the sawing surfaces of the C-shaped steel members are kept consistent in the one-time sawing process.
In order to meet the positioning requirements of different numbers of C-shaped steel members 9, the pressing block 12 is adjustably assembled on the pressing frame 10 in position in the embodiment. Specifically, the positions of the pressing frame 10 on the left side of the pressing hydraulic oil cylinder 11 and on the right side of the pressing hydraulic oil cylinder 11 are provided with sliding holes 13 extending in the left-right direction, the two sliding holes 13 are respectively provided with an expansion link 14 fixedly connected with the pressing block 12 in a sliding manner, and one end of the expansion link 14 extending out of the sliding holes 13 is provided with a fastener to lock the pressing block 12 at the current position. Threaded sleeves 18 which are used for being in threaded fit with piston rods 19 of the pressing hydraulic oil cylinders 11 are arranged on the pressing blocks 12 at intervals in the left-right direction, and when the positions of the pressing blocks 12 are adjusted by moving the telescopic rods 14, the piston rods 19 are in threaded fit with the corresponding threaded sleeves 18 on the pressing blocks 12 to achieve mutual connection. In addition, the pressing blocks 12 with different sizes can be replaced to meet the sawing requirements of different numbers of C-shaped steel members.
As shown in fig. 4, the discharge chute 25 includes two striker plates 26 installed on the machine body 1 and located in the front side of the band saw 7 and a sliding plate 27 connected between the two striker plates 26, the two striker plates 26 are all perpendicular to the machine body, the sliding plate 27 is arranged at an obtuse angle with the machine body, so that the C-shaped steel member directly slides out from the sliding plate 27 after being sawed, and collection is facilitated.
The utility model discloses an automatic saw cutter of C shaped steel component for building curtain is when using, carry the C shaped steel component of layering pile together to the processing position department that the fuselage set up through conveying mechanism, the skew about restricting C shaped steel component does not take place through the limiting plate, compress tightly C shaped steel component from the top down through the compact heap, the realization is to the location of C shaped steel component, then realize saw cutting to C shaped steel component through the work of band saw, saw cut the in-process, can guarantee the stability of band saw work under the effect of guiding ruler, avoid band saw front and back beat, C shaped steel component after saw cutting can be collected along the direction of blown down tank. The automatic saw-cutting machine of the C-shaped steel member for the building curtain wall avoids the cutting form of a cutting machine for marking off of traditional constructors, and can be used for saw-cutting a plurality of C-shaped steel members at one time under the condition of realizing accurate positioning of the C-shaped steel member, so that the processing efficiency is greatly improved, and meanwhile, the processing efficiency of the C-shaped steel member can also be guaranteed.
In other embodiments, if only a specific number of C-shaped steel members are processed, the fixing position of the pressing block on the pressing frame can be fixed and cannot be adjusted.
In other embodiments, only the swing shaft, the roller and the top pressing wheel may be arranged on the guide seat, and no buffer spring may be arranged.
The above-described embodiments of the present invention do not limit the scope of the present invention. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.
Claims (6)
1. The utility model provides an automatic saw cuts machine of C shaped steel component for building curtain, its characterized in that includes:
a body;
the conveying mechanism is arranged on the rear side of the machine body and used for conveying the C-shaped steel members which are layered and stacked together forwards to a processing position arranged on the machine body;
the saw frame comprises guide arms arranged on the machine body and arranged in parallel at intervals in the left-right direction, a guide beam connected between the two guide arms, and two frame bodies correspondingly connected to the left end and the right end of the guide beam, wherein a band saw wheel is arranged in each frame body, and a guide seat capable of moving up and down is arranged on each guide arm;
the band saw is clamped between the two guide seats to move up and down along with the guide seats, and the left end and the right end of the band saw are respectively in transmission connection with band saw wheels in the two racks to reciprocate in the left and right directions to cut the C-shaped steel component;
the guiding ruler is movably assembled on the guide beam along the left-right direction, and the guiding ruler is arranged on the rear side of the band saw and used for abutting against the band saw;
the two limiting plates are arranged on the machine body, are positioned on the rear side of the band saw and are arranged on the machine body at intervals along the left-right direction, and the distance between the two limiting plates is matched with the length of the conveyed C-shaped steel members in the left-right direction after the C-shaped steel members are all stacked together;
the pressing assembly is arranged on the rear side of the band saw and comprises a pressing frame fixed on the machine body, a pressing hydraulic oil cylinder arranged on the pressing frame and a pressing block detachably connected with a piston rod of the pressing hydraulic oil cylinder, and the pressing block is used for pressing the C-shaped steel component downwards from top to bottom during sawing;
the discharge chute comprises two striker plates which are arranged on the machine body and positioned on the front side of the band saw and a sliding plate connected between the two striker plates, wherein the two striker plates are perpendicular to the machine body, and the sliding plate is arranged at an obtuse angle with the machine body.
2. The automatic sawing machine for C-shaped steel members for building curtain walls according to claim 1, wherein the pressing block is position-adjustably assembled on the pressing frame.
3. The automatic sawing machine for the C-shaped steel member for the building curtain wall as claimed in claim 2, wherein slide holes extending in the left and right directions are provided on the left side of the pressing hydraulic cylinder and the right side of the pressing hydraulic cylinder on the pressing frame, respectively, telescopic rods fixedly connected with the pressing blocks are slidably assembled in the two slide holes, a fastener is provided on one end of each telescopic rod extending out of the slide hole to lock the pressing block at the current position, and thread sleeves for being in threaded fit with a piston rod of the pressing hydraulic cylinder are provided on the pressing block at intervals in the left and right directions.
4. The automatic sawing and cutting machine for the C-shaped steel member for the building curtain wall as claimed in any one of claims 1 to 3, wherein the conveying mechanism comprises a conveying frame provided with wheels at the bottom, at least two supporting rollers are arranged on the conveying frame side by side at intervals, and the supporting rollers are rotatably assembled on the conveying frame.
5. The automatic sawing and cutting machine for the C-shaped steel members for the building curtain wall as claimed in any one of claims 1 to 3, wherein two swing shafts extending in the up-down direction and arranged in parallel at intervals in the front-back direction are arranged on the guide seat, the lower ends of the two swing shafts are both connected with rollers, a saw belt gap for clinging to the band saw in the front-back direction is formed between the two rollers at the lower ends of the two swing shafts, and a buffer spring is installed between the upper ends of the two swing shafts.
6. The automatic sawing machine for C-shaped steel members for building curtain walls as claimed in claim 5, wherein the top surface of the guide seat is provided with a top pressing wheel, and the top pressing wheel is provided with a wheel groove in sliding fit with the top of the band saw in the circumferential direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022724000.XU CN213945136U (en) | 2020-11-23 | 2020-11-23 | Automatic sawing machine for C-shaped steel member for building curtain wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022724000.XU CN213945136U (en) | 2020-11-23 | 2020-11-23 | Automatic sawing machine for C-shaped steel member for building curtain wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213945136U true CN213945136U (en) | 2021-08-13 |
Family
ID=77210749
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022724000.XU Active CN213945136U (en) | 2020-11-23 | 2020-11-23 | Automatic sawing machine for C-shaped steel member for building curtain wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213945136U (en) |
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2020
- 2020-11-23 CN CN202022724000.XU patent/CN213945136U/en active Active
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