CN210359013U - Steel bar cutting device - Google Patents
Steel bar cutting device Download PDFInfo
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- CN210359013U CN210359013U CN201921075784.9U CN201921075784U CN210359013U CN 210359013 U CN210359013 U CN 210359013U CN 201921075784 U CN201921075784 U CN 201921075784U CN 210359013 U CN210359013 U CN 210359013U
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- rollers
- groove
- air cylinder
- shielding plate
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Abstract
The utility model relates to a reinforcing bar cutting device, include workstation, first guiding mechanism, alignment mechanism, second guiding mechanism, cut mechanism and shedding mechanism. The first pair of rollers are arranged up and down, a gap for the steel bar to pass through is formed between the first pair of rollers, and the first adjusting wheel is used for adjusting the distance between the first pair of rollers; the straightening mechanism comprises a plurality of straightening roller sets; the second pair of rollers are arranged up and down, a gap for the steel bar to pass through is formed between the second pair of rollers, and the second adjusting wheel is used for adjusting the distance between the second pair of rollers; the first cylinder is horizontally arranged on the workbench, the first cutter is vertically fixed on the workbench, and the second cutter is arranged at the far end of a piston rod of the cylinder; the shielding plate is hinged to the bottom of the through groove, a plurality of distance sensors are arranged on the inner side of the shielding plate, and the second cylinder is used for driving the shielding plate to open and close. The utility model is suitable for a reinforcing bar of multiple size and length leads to the effect that articulated shielding plate played the support on the groove, avoids because reinforcing bar length overlength is flagging, influences location length.
Description
Technical Field
The utility model relates to a wire rod cuts technical field, especially relates to a reinforcing bar cutting device.
Background
The steel bar refers to steel for reinforced concrete and prestressed reinforced concrete, the cross section of the steel bar is circular, sometimes square with round corners, and the steel bar comprises smooth steel bars, ribbed steel bars and twisted steel bars.
In the process of civil foundation and main structure construction, the reinforcing steel bars need to be cut to different lengths, and the method is applied to different fields. A steel bar cutting machine is a tool used for cutting steel bars. The steel bar cutting machine is one of indispensable devices for steel bar processing, is mainly used for fixed-length cutting of steel bars in projects such as house buildings, bridges, tunnels, power stations and large-scale water conservancy projects, and compared with other cutting devices, the steel bar cutting machine has the characteristics of light weight, less energy consumption, reliable work, high efficiency and the like, so that the steel bar cutting machine is gradually and widely adopted by machining, small-sized steel mills and the like in recent years, plays an important role in various fields of national economic construction, can only cut steel bars with single size, and needs to replace cutters when cutting steel bars with different sizes, and a large amount of time can be wasted in the process.
The content of the utility model is that,
the utility model aims to provide a cut more accurate and can be applicable to the reinforcing bar cutting device of multiple size.
In order to achieve the above purpose, the utility model adopts the technical scheme that:
the utility model provides a reinforcing bar cutting device, include:
a work table;
the first guide mechanism comprises a first pair of rollers and a first adjusting wheel, the first pair of rollers are arranged up and down, a gap for the steel bar to pass through is formed between the first pair of rollers, and the first adjusting wheel is used for adjusting the distance between the first pair of rollers;
the straightening mechanism comprises a plurality of straightening roller sets;
the second guide mechanism comprises a second pair of rollers and a second adjusting wheel, the second pair of rollers are arranged up and down, a gap for the steel bar to pass through is formed between the second pair of rollers, and the second adjusting wheel is used for adjusting the distance between the second pair of rollers;
the cutting mechanism comprises a first air cylinder, a first cutter and a second cutter, the first air cylinder is horizontally arranged on the workbench, the first cutter is vertically fixed on the workbench, and the second cutter is arranged at the far end of a piston rod of the air cylinder;
the discharging mechanism comprises a through groove, a plurality of distance sensors, a shielding plate and a second air cylinder, wherein the shielding plate is hinged to the bottom of the through groove, the distance sensors are arranged along the inner side of the shielding plate, and the second air cylinder is used for driving the shielding plate to open and close;
first guiding mechanism straightening mechanism the second guiding mechanism cut the mechanism and set gradually on the workstation, the one end that leads to the groove sets up the workstation top just is located cut the output of mechanism, first pair roller with the second pair roller passes through the conveyer belt and links to each other and rotates in step.
Furthermore, the discharging mechanism further comprises a plurality of return springs and a plurality of rotating strips, one end of each rotating strip is fixed on the through groove, the other end of each rotating strip is fixed on the shielding plate, one of the rotating strips is fixed with the piston rod of the second air cylinder, and the return springs are arranged between the through grooves and the workbench.
Furthermore, the discharging mechanism further comprises a supporting frame, a hanging rod is arranged above the through groove and is located at the far end of the through groove, a pulley is arranged on the supporting frame, and the hanging rod is hung on the pulley.
The conveying belt is arranged on the workbench, and the conveying belt is driven to rotate by the motor to drive the first pair of rollers and the second pair of rollers to rotate.
Further, the device also comprises a controller, wherein the distance sensor is connected to the input end of the controller, and the motor, the first air cylinder and the second air cylinder are connected to the control output end of the controller.
Because of the application of the technical scheme, compared with the prior art, the utility model has the following advantages:
the utility model discloses a reinforcing bar cutting device because the interval of first pair roller can be adjusted to first regulating wheel, and the interval of second pair roller can be adjusted to the second regulating wheel, can be applicable to the reinforcing bar of multiple size.
The steel bar discharging device is provided with a discharging mechanism, and the through groove is internally provided with a plurality of distance sensors which are suitable for steel bars with various lengths.
And the baffle plate hinged on the through groove plays a supporting role, and the influence on the positioning length due to overlong and drooping of the length of the steel bar is avoided.
Drawings
Some specific embodiments of the present invention will be described in detail hereinafter, by way of illustration and not by way of limitation, with reference to the accompanying drawings. The same reference numbers in the drawings identify the same or similar elements or components. Those skilled in the art will appreciate that the drawings are not necessarily drawn to scale. In the drawings:
fig. 1 is a schematic view of a bar cutting apparatus according to an embodiment of the present invention;
fig. 2 is an enlarged view of fig. 1.
Wherein the reference numerals are as follows:
1. a work table; 2. a first pair of rollers; 3. a first regulating wheel; 4. a second pair of rollers; 5. a second regulating wheel; 7. A first cylinder; 8. a first cutter; 9. a second cutter; 10. a through groove; 11. a shielding plate; 12. rotating the strip; 13. a second cylinder; 14. a return spring; 15. a support frame; 16. a suspension rod; 17. a pulley; 18. a motor; 19. and (5) mounting the shell.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Furthermore, the technical features mentioned in the different embodiments of the invention described below can be combined with each other as long as they do not conflict with each other.
The reinforcing steel bar cutting device shown in fig. 1 comprises a workbench 1, a first guide mechanism, a straightening mechanism, a second guide mechanism, a cutting mechanism and a discharging mechanism.
The first guide mechanism comprises a first pair of rollers 2 and a first adjusting wheel 3, the first pair of rollers 2 are arranged up and down, a gap for the steel bar to pass through is formed between the first pair of rollers 2, and the first adjusting wheel 3 is used for adjusting the distance between the first pair of rollers 2; the straightening mechanism comprises a plurality of straightening roller sets, a mounting shell 19 is hinged to the workbench 1, and the plurality of straightening roller sets are packaged in the outer mounting shell 19; the second guide mechanism comprises a second pair of rollers 4 and a second adjusting wheel 5, the second pair of rollers 4 are arranged up and down, a gap for the steel bar to pass through is formed between the second pair of rollers 4, and the second adjusting wheel 5 is used for adjusting the distance between the second pair of rollers 4; two rollers of the first pair of rollers 2 are provided with first adjusting wheels 3, and two rollers of the second pair of rollers 4 are provided with second adjusting wheels 5, so that the reinforcing steel bars with various thicknesses can be conveniently adapted.
The cutting mechanism comprises a first air cylinder 7, a first cutter 8 and a second cutter 9, the first air cylinder 7 is horizontally arranged on the workbench 1, the first cutter 8 is vertically fixed on the workbench 1, and the second cutter 9 is arranged at the far end of a piston rod of the air cylinder; the discharging mechanism comprises a through groove 10, a plurality of distance sensors, a shielding plate 11 and a second cylinder 13, the shielding plate 11 is hinged to the bottom of the through groove 10, the distance sensors are arranged along the inner side of the shielding plate 11, and the second cylinder 13 is used for driving the shielding plate 11 to open and close; the discharging mechanism further comprises a return spring 14 and a plurality of rotating strips 12, one end of each rotating strip 12 is fixed on the through groove 10, the other end of each rotating strip 12 is fixed on the shielding plate 11, one rotating strip 12 is fixed with a piston rod of the second air cylinder 13, and the return spring 14 is arranged between the through groove 10 and the workbench 1. The discharging mechanism is arranged, and the through groove 10 is internally provided with a plurality of distance sensors which are suitable for reinforcing steel bars with various lengths. And the baffle plate 11 hinged on the through groove 10 plays a role in supporting, and the influence on the positioning length due to overlong and drooping of the length of the steel bar is avoided.
First guiding mechanism, alignment mechanism, second guiding mechanism, cut the mechanism and set gradually on workstation 1, lead to the one end of groove 10 and set up workstation 1 top and be located the output that cuts the mechanism, first counterpoint roller 2 and second counterpoint roller 4 pass through the conveyer belt and link to each other and synchronous rotation.
The discharging mechanism further comprises a supporting frame 15, a hanging rod 16 is arranged above the through groove 10, the hanging rod 16 is located at the far end of the through groove 10, a pulley 17 is arranged on the supporting frame 15, and the hanging rod 16 is hung on the pulley 17.
The automatic feeding device further comprises a power mechanism and a controller, wherein the power mechanism comprises a motor 18, the motor 18 is arranged below the workbench 1, and the motor 18 drives the first pair of rollers 2 and the second pair of rollers 4 to rotate by driving the conveying belt to rotate. The distance sensor is connected to the input end of the controller, and the motor 18, the first air cylinder 7 and the second air cylinder 13 are connected to the control output end of the controller. A mounting table is fixed below the second cylinder 13.
When the embodiment works, the reinforcing steel bars pass through the first pair of rollers 2; then straightening by a plurality of straightening roller sets; guided to the cutting mechanism by a second pair of rollers 4; then enters the through groove 10, and the steel bar touches the distance sensor; the distance sensor gives signals to a controller, and the controller controls the piston rod of the first air cylinder 7 to extend; the first air cylinder 7 drives the second cutter 9 to move towards the first cutter 8 to cut the steel bars; the controller controls the piston rod of the second air cylinder 13 to retract, the rotating rod is pulled, the shielding plate 11 is pulled up by the rotating rod, and the cut steel bars fall out.
The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and to implement the present invention, so as not to limit the protection scope of the present invention, and all equivalent changes or modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.
Claims (5)
1. The utility model provides a reinforcing bar cutting device which characterized in that includes:
a work table;
the first guide mechanism comprises a first pair of rollers and a first adjusting wheel, the first pair of rollers are arranged up and down, a gap for the steel bar to pass through is formed between the first pair of rollers, and the first adjusting wheel is used for adjusting the distance between the first pair of rollers;
the straightening mechanism comprises a plurality of straightening roller sets;
the second guide mechanism comprises a second pair of rollers and a second adjusting wheel, the second pair of rollers are arranged up and down, a gap for the steel bar to pass through is formed between the second pair of rollers, and the second adjusting wheel is used for adjusting the distance between the second pair of rollers;
the cutting mechanism comprises a first air cylinder, a first cutter and a second cutter, the first air cylinder is horizontally arranged on the workbench, the first cutter is vertically fixed on the workbench, and the second cutter is arranged at the far end of a piston rod of the air cylinder;
the discharging mechanism comprises a through groove, a plurality of distance sensors, a shielding plate and a second air cylinder, wherein the shielding plate is hinged to the bottom of the through groove, the distance sensors are arranged along the inner side of the shielding plate, and the second air cylinder is used for driving the shielding plate to open and close;
first guiding mechanism straightening mechanism second guiding mechanism with it sets gradually to cut the mechanism on the workstation, the one end that leads to the groove sets up the workstation top just it is located to lead to groove one end cut the output of mechanism, first pair roller with the second pair roller passes through the conveyer belt and links to each other and rotates in step.
2. The bar cutting apparatus according to claim 1, wherein: the discharging mechanism further comprises a plurality of reset springs and a plurality of rotating strips, one end of each rotating strip is fixed to the through groove, the other end of each rotating strip is fixed to the shielding plate, one rotating strip is fixed to the piston rod of the second air cylinder, and the reset springs are arranged between the through grooves and the workbench.
3. The bar cutting apparatus according to claim 2, wherein: the discharging mechanism further comprises a supporting frame, a hanging rod is arranged above the through groove and located at the far end of the through groove, a pulley is arranged on the supporting frame, and the hanging rod is hung on the pulley.
4. The bar cutting apparatus according to claim 1, wherein: the conveying belt is arranged below the workbench, and the conveying belt is driven to rotate by the motor to drive the first pair of rollers and the second pair of rollers to rotate.
5. The bar cutting apparatus according to claim 4, wherein: the device is characterized by further comprising a controller, the distance sensor is connected to the input end of the controller, and the motor, the first air cylinder and the second air cylinder are connected to the control output end of the controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921075784.9U CN210359013U (en) | 2019-07-11 | 2019-07-11 | Steel bar cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921075784.9U CN210359013U (en) | 2019-07-11 | 2019-07-11 | Steel bar cutting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210359013U true CN210359013U (en) | 2020-04-21 |
Family
ID=70270461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921075784.9U Expired - Fee Related CN210359013U (en) | 2019-07-11 | 2019-07-11 | Steel bar cutting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210359013U (en) |
-
2019
- 2019-07-11 CN CN201921075784.9U patent/CN210359013U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200421 Termination date: 20210711 |