CN218873554U - Bending device is used in production of ripple reinforcing bar - Google Patents
Bending device is used in production of ripple reinforcing bar Download PDFInfo
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- CN218873554U CN218873554U CN202222368360.XU CN202222368360U CN218873554U CN 218873554 U CN218873554 U CN 218873554U CN 202222368360 U CN202222368360 U CN 202222368360U CN 218873554 U CN218873554 U CN 218873554U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Abstract
The utility model relates to a corrugated reinforcement apparatus for producing technical field provides a bending device is used in corrugated reinforcement production, including the material conveying frame, placed the material roller on the material conveying frame, the free end of material passes first spacing on the material roller to extend to drive mechanism, be provided with direction roller set and first spacing roller set on the first spacing, the spacing frame of second is connected to drive mechanism's discharge end, be provided with the spacing roller set of second on the spacing frame of second, the punching press mechanism of bending is connected to the discharge end of the spacing frame of second, the guide frame is connected to the discharge end of the punching press mechanism of bending, first spacing, drive mechanism, the spacing frame of second, punching press mechanism of bending and guide frame are all installed in the frame. The utility model provides a present ripple type reinforcing bar bend through the gradual roll-in of a plurality of bending rolls in the roll squeezer of bending in the manufacturing process and form, because its processing characteristics, the processing lines who leads to ripple type reinforcing bar is longer, takes up an area of the great problem in space.
Description
Technical Field
The utility model relates to a corrugated steel bar apparatus for producing technical field especially relates to a bending device is used in corrugated steel bar production.
Background
The truss formed by connecting the steel bars serving as the upper chord, the lower chord and the web members through resistance spot welding is called a steel bar truss. The steel bar truss and the bottom plate are connected into a whole through resistance spot welding, and the combined bearing plate is called a steel bar truss floor bearing plate.
At present, corrugated reinforcing steel bars are adopted for manufacturing web members of the steel bar truss and are welded with the upper chord and the lower chord through the corrugated reinforcing steel bars, the existing corrugated reinforcing steel bars are formed by gradually rolling and bending a plurality of bending rollers in a bending roller press in the manufacturing process, and due to the processing characteristics of the corrugated reinforcing steel bars, the processing production line of the corrugated reinforcing steel bars is longer, and the occupied space is larger.
Therefore, the bending device for corrugated steel bar production is developed, and has urgent research value, good economic benefit and good industrial application potential.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defect of the prior art who points out above-mentioned, the utility model provides a bending device is used in corrugated steel bar production to solve present corrugated steel bar and bend the formation through the gradual roll-in of a plurality of bending rolls in the roll squeezer of bending mostly in the manufacturing process, because its processing characteristics, the processing lines who leads to corrugated steel bar is longer, takes up an area of the great problem in space.
In order to solve the technical problem, the technical scheme of the utility model is that:
the bending device for corrugated steel bar production comprises a material conveying frame, wherein a material roller is placed on the material conveying frame, the free end of a material on the material roller penetrates through a first limiting frame and extends to a traction mechanism, a guide roller set and a first limiting roller set are arranged on the first limiting frame, the discharge end of the traction mechanism is connected with a second limiting frame, a second limiting roller set is arranged on the second limiting frame, the discharge end of the second limiting frame is connected with a stamping and bending mechanism, the discharge end of the stamping and bending mechanism is connected with a material guide frame, and the first limiting frame, the traction mechanism, the second limiting frame, the stamping and bending mechanism and the material guide frame are all installed on a rack.
As an improved technical scheme, the guide roller group comprises guide rollers which are arranged horizontally relatively, and the guide rollers are rotatably arranged on a first limiting frame;
the first limiting roller group and the second limiting roller group respectively comprise limiting rollers which are arranged oppositely, the limiting rollers are arranged along the vertical direction, and the limiting rollers are installed in the first limiting frame and the strip-shaped mounting hole of the second limiting frame in a regulating mode through nuts.
As an improved technical scheme, the traction mechanism comprises a traction seat, a through hole for materials to pass through is arranged on the traction seat along the horizontal direction, a first air cylinder is installed at the top of the traction seat, a piston rod of the first air cylinder penetrates through the side wall of the top of the traction seat and is connected with a pressing block, the pressing block is movably installed in the through hole, and a space for fixing the materials is formed between the pressing block and the bottom of the through hole;
the material moving direction movable mounting is followed to the traction seat on the guide rail, the guide rail install in the frame, still install the second cylinder in the frame, the piston rod of second cylinder with the traction seat is connected.
As an improved technical scheme, the bottom of the traction seat is provided with a T-shaped connecting part, the guide rail is provided with a T-shaped groove, and the traction seat is slidably installed in the T-shaped groove of the guide rail through the T-shaped connecting part.
As an improved technical scheme, a baffle used for limiting the movement of the traction seat is installed at one end part, close to the second limiting frame, of the guide rail.
As a modified technical scheme, the punching press mechanism of bending includes hollow fixing base, the inner chamber of fixing base has the drift of bending along vertical direction slidable mounting, the drift of bending is installed on the piston rod of first pneumatic cylinder, the cylinder body of first pneumatic cylinder install in the bottom of frame, the die of bending is installed relatively at the top of fixing base, the die of bending is installed on the piston rod of second pneumatic cylinder, the cylinder body of second pneumatic cylinder is installed on the mounting bracket, the mounting bracket install in the frame.
As an improved technical scheme, the bending female die and the bending punch are correspondingly arranged and matched, and a space for bending the material is formed between the bending female die and the bending punch;
and one side of the bending female die, which is close to the second limiting frame, is provided with a avoiding space for bending and feeding.
As an improved technical scheme, the material guide frames are oppositely provided with material guide plates, and a space for guiding and limiting the material is formed between the two material guide plates.
After the technical scheme is adopted, the beneficial effects of the utility model are that:
the material conveying frame is provided with the material roller, the free end of a material on the material roller penetrates through the first limiting frame and extends to the traction mechanism, the first limiting frame is provided with the guide roller set and the first limiting roller set, the steel bar material can be guided through the guide roller set, the steel bar material can be conveyed through the traction mechanism, the discharge end of the traction mechanism is connected with the second limiting frame, the second limiting roller set is arranged on the second limiting frame, the steel bar material can be limited in the horizontal direction through the first limiting roller set and the second limiting roller set, the discharge end of the second limiting frame is connected with the stamping and bending mechanism, the steel bar material can be rapidly and once bent and formed through the stamping and bending mechanism, the machining efficiency is high, the discharge end of the stamping and bending mechanism is connected with the material guide frame, the material can be limited and guided through the material guide frame, and the production line of corrugated steel bars is shorter than that of the existing bending roller press production line, smaller in occupied area and more suitable for application in small and medium-sized workshops;
the traction mechanism comprises a traction seat, a through hole through which a reinforcing steel bar material passes is formed in the traction seat in the horizontal direction, a first air cylinder is installed at the top of the traction seat, a piston rod of the first air cylinder penetrates through the side wall of the top of the traction seat and is connected with a pressing block, the pressing block can be driven to move through the expansion and contraction of the piston rod of the first air cylinder, the reinforcing steel bar material is pressed tightly, a guide rail is movably installed on the traction seat in the material moving direction and is installed on a rack, a second air cylinder is also installed on the rack, the piston rod of the second air cylinder is connected with the traction seat, the traction seat can be driven to move through the expansion and contraction of the piston rod of the second air cylinder, and the reinforcing steel bar material is conveyed;
the punching press mechanism of bending includes hollow fixing base, fixing base inner chamber has the drift of bending along vertical direction slidable mounting, the drift of bending is installed on the piston rod of first pneumatic cylinder, the cylinder body of first pneumatic cylinder is installed in the bottom of frame, the recess of bending is installed relatively at the top of fixing base, the die of bending is installed on the piston rod of second pneumatic cylinder, the cylinder body of second pneumatic cylinder is installed on the mounting bracket, can drive the drift of bending and the die of bending removal respectively through first pneumatic cylinder and second pneumatic cylinder, and then realize bending to the reinforcing bar.
To sum up, the utility model provides a bending device is used in corrugated steel bar production has solved present corrugated steel bar and has mostly been bent through the gradual roll-in of a plurality of bending rolls in the roll squeezer of bending and form in the manufacturing process, because its processing characteristics, leads to the processing lines of corrugated steel bar longer, takes up an area of the great problem in space.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.
FIG. 1 is a schematic view of the present invention;
FIG. 2 is a schematic structural view of a first position-limiting frame of the present invention;
fig. 3 is a schematic structural view of the first limiting frame in another angular direction;
fig. 4 is a schematic structural view of the middle traction mechanism of the present invention;
fig. 5 is a schematic structural view of the middle stamping and bending mechanism of the present invention;
reference numerals are as follows: 1. the device comprises a material conveying frame, 2, a material roller, 3, a first limiting frame, 4, a traction mechanism, 401, a traction seat, 402, a first air cylinder, 403, a pressing block, 404, a guide rail, 405, a second air cylinder, 5, a guide roller set, 501, a guide roller, 6, a first limiting roller set, 601, a limiting roller, 602, a strip-shaped mounting hole, 7, a second limiting frame, 8, a second limiting roller set, 9, a stamping and bending mechanism, 901, a fixing seat, 902, a bending punch, 903, a first hydraulic cylinder, 904, a bending die, 905, a second hydraulic cylinder, 906, a mounting frame, 10, a material guide frame, 1001, a material guide plate, 11, a rack, 12 and a baffle.
Detailed Description
The present invention will be further described with reference to the following specific examples. However, the use and purpose of these exemplary embodiments are merely to exemplify the present invention, and do not constitute any limitation to the actual scope of the present invention in any form, and do not limit the scope of the present invention in any way.
As shown in fig. 1-5, a bending device for corrugated steel bar production comprises a material conveying frame 1, a material roller 2 is disposed on the material conveying frame 1, the free end of the material on the material roller 2 passes through a first limiting frame 3 and extends to a traction mechanism 4, a guide roller set 5 and a first limiting roller set 6 are disposed on the first limiting frame 3, the discharge end of the traction mechanism 4 is connected with a second limiting frame 7, a second limiting roller set 8 is disposed on the second limiting frame 7, the discharge end of the second limiting frame 7 is connected with a stamping and bending mechanism 9, the discharge end of the stamping and bending mechanism 9 is connected with a material guide frame 10, the discharge end of the material guide frame 10 is connected with other processing procedures, the first limiting frame 3, the traction mechanism 4, the second limiting frame 7, the stamping and bending mechanism 9 and the material guide frame 10 are all mounted on a frame 11 through bolts, the material roller 2 is disposed on the material conveying frame 1, the free end of the material on the material roller 2 passes through the first limiting frame 3 and extends to the traction mechanism 4, the first limiting frame 3 is provided with a guide roller set 5 and a first limiting roller set 6, reinforcing steel bar materials can be guided through the guide roller set 5, the reinforcing steel bar materials can be conveyed through the traction mechanism 4, the discharge end of the traction mechanism 4 is connected with a second limiting frame 7, the second limiting roller set 8 is arranged on the second limiting frame 7, the reinforcing steel bar materials can be limited in the horizontal direction through the first limiting roller set 6 and the second limiting roller set 8, the discharge end of the second limiting frame 7 is connected with a stamping and bending mechanism 9, the reinforcing steel bar materials can be rapidly and once bent and formed through the stamping and bending mechanism 9, the processing efficiency is high, the discharge end of the stamping and bending mechanism 9 is connected with a guide frame 10, the materials can be limited and guided through the guide frame 10, and the production line of corrugated reinforcing steel bars is shorter than that of the existing bending roller press production line, the occupied area is smaller, and the method is more suitable for being applied in small and medium-sized workshops.
In this embodiment, as shown in fig. 1 to fig. 3, the guide roller set 5 includes guide rollers 501 arranged horizontally, and the guide rollers 501 are rotatably mounted on the first limiting frame 3 through support shafts;
first spacing roller set 6 and the spacing roller set 8 of second all include relative spacing roller 601 that sets up, and spacing roller 601 all sets up along vertical direction, and all adjusts the formula through the nut and install in the rectangular shape mounting hole 602 of first spacing frame 3 and the spacing frame 7 of second, connects clearance, convenient to use between two spacing rollers 601 of size adjustment that can be according to the reinforcing bar material through the nut.
In this embodiment, as shown in fig. 1 and 4, the traction mechanism 4 includes a traction seat 401, a through hole for passing a material is horizontally disposed on the traction seat 401, a first cylinder 402 is mounted on the top of the traction seat 401 through a bolt, a piston rod of the first cylinder 402 penetrates through a top side wall of the traction seat 401, and is connected with a press block 403 through a bolt, the press block 403 is movably mounted in the through hole, and forms a space for fixing the material with the bottom of the through hole, the press block 403 can be driven to move by the extension and retraction of the piston rod of the first cylinder 402 and is matched with the bottom side wall of the through hole of the traction seat 401, so as to compress the reinforcing steel bar material;
the traction seat 401 is movably mounted on the guide rail 404 along the material moving direction, the guide rail 404 is mounted on the rack 11 through a bolt, the rack 11 is further provided with a second cylinder 405, a piston rod of the second cylinder 405 is in threaded connection with the traction seat 401, the traction seat 401 can be driven to move through the extension and retraction of the piston rod of the second cylinder 405, and then the conveying of reinforcing steel bar materials is realized.
In this embodiment, as shown in fig. 1 and 4, a T-shaped connecting portion is disposed at the bottom of the traction seat 401, a T-shaped groove is disposed on the guide rail 404, and the traction seat 401 is slidably mounted in the T-shaped groove of the guide rail 404 through the T-shaped connecting portion.
In this embodiment, as shown in fig. 1 and 4, a baffle 12 for limiting the movement of the traction seat 401 is mounted on an end portion of the guide rail 404 close to the second limiting frame 7 through a bolt, and the maximum movement stroke of the traction seat 401 is limited by the baffle 12.
In this embodiment, as shown in fig. 1 and fig. 5, the stamping and bending mechanism 9 includes a hollow fixing base 901, the fixing base 901 is installed on the frame 11, a bending punch 902 is installed in the inner cavity of the fixing base 901 in a sliding manner along the vertical direction, the bending punch 902 is installed on the piston rod of the first hydraulic cylinder 903 through a bolt, the piston rod of the first hydraulic cylinder 903 penetrates through the frame 11, the cylinder body of the first hydraulic cylinder 903 is installed at the bottom of the frame 11 through a bolt, a bending die 904 is installed at the top of the fixing base 901 relatively, the bending die 904 is installed on the piston rod of the second hydraulic cylinder 905 through a bolt, the cylinder body of the second hydraulic cylinder 905 is installed on the mounting bracket 906 through a bolt, the mounting bracket 906 is installed on the frame 11 through a bolt, the bending punch 902 and the bending die 904 can be respectively driven to move through the first hydraulic cylinder 903 and the second hydraulic cylinder 905, and thus bending of the reinforcing steel bar is achieved.
In this embodiment, as shown in fig. 1 and 4, the bending die 904 and the bending punch 902 are correspondingly arranged and adapted to each other, and a space for bending the material is formed between the bending die 904 and the bending punch 902;
one side of the bending female die 904 close to the second limiting frame 7 is provided with a avoiding space for bending and feeding.
In this embodiment, as shown in fig. 1, the material guide plates 1001 are oppositely installed on the material guide frame 10 through bolts, and a space for guiding and limiting the material is formed between the two material guide plates 1001, so that the material is prevented from being inclined in the operation process.
For ease of understanding, the operation of the present embodiment is given below:
as shown in fig. 1-5, firstly, a material roller 2 is placed on a material conveying frame 1, the free end of the reinforcing steel bar material on the material roller 2 passes through a guide roller group 5 and a first limit roller group 6 and extends to a traction seat 401, a piston rod of a first air cylinder 402 on the traction seat 401 extends and drives a pressing block 403 to move downwards, the reinforcing steel bar material is pressed onto the traction seat 401 through the pressing block 403, then, a piston rod of a second air cylinder 405 extends and pushes the traction seat 401 to slide along a guide rail 404, when the piston rod slides to the end of a stroke close to a baffle plate 12, the piston rod of the first air cylinder 402 contracts and drives the pressing block 403 to move upwards, the reinforcing steel bar material is loosened, then, the piston rod of the second air cylinder 405 contracts and drives the traction seat 401 to move away from the baffle plate 12, then, the piston rod of the first air cylinder 402 extends again and pushes the pressing block 403 to press the reinforcing steel bar material, and the above actions are repeated, so that the feeding of the reinforcing steel bar material at a step pitch is realized;
then, the material passes through the second limiting roller group 8 and extends to the fixing seat 901 of the punching and bending mechanism 9, then, the piston rod of the first hydraulic cylinder 903 extends and drives the bending female die 904 to move downwards to be matched with the fixing seat 901 to compress the steel bar material, then, the piston rod of the second hydraulic cylinder 905 extends and drives the bending punch 902 to move upwards, the bending punch 902 and the bending female die 904 are matched with each other to bend the steel bar, in the process of bending the steel bar, the piston rod of the first cylinder 402 of the traction mechanism 4 is in a contraction state, so that the steel bar can freely feed, and meanwhile, as the side, close to the second limiting frame 7, of the bending female die 904 is provided with a spacing space, so that the side, close to the second limiting frame 7, of the steel bar can freely feed when being bent by the bending punch 902, so that the bending is convenient;
after the steel bars are bent, the traction mechanism 4 operates and carries out step feeding, so that the bent steel bars are conveyed to the material guide frame 10, and then the actions are repeated, and the steel bars are bent.
To sum up, the utility model provides a bending device is used in production of corrugated steel bar has solved present corrugated steel bar and has mostly been bent through a plurality of gradual roll-in of the bending roller press in the manufacturing process and form, because its processing characteristics, leads to the processing lines of corrugated steel bar longer, takes up an area of the great problem in space.
It should be understood that the use of these examples is only for illustrating the present invention and is not intended to limit the scope of the present invention. Moreover, it should also be understood that various alterations, modifications and/or variations can be made to the present invention by those skilled in the art after reading the technical content of the present invention, and all such equivalents fall within the scope of the protection defined by the claims appended to this application.
Claims (8)
1. The utility model provides a bending device is used in production of corrugated steel bar which characterized in that: the automatic feeding device comprises a feeding frame, wherein a feeding roller is placed on the feeding frame, the free end of a material on the feeding roller penetrates through a first limiting frame and extends to a traction mechanism, a guide roller set and a first limiting roller set are arranged on the first limiting frame, the discharge end of the traction mechanism is connected with a second limiting frame, a second limiting roller set is arranged on the second limiting frame, the discharge end of the second limiting frame is connected with a stamping and bending mechanism, the discharge end of the stamping and bending mechanism is connected with a feeding frame, and the first limiting frame, the traction mechanism, the second limiting frame, the stamping and bending mechanism and the feeding frame are all installed on a rack.
2. The bending device for corrugated steel bar production according to claim 1, wherein: the guide roller group comprises guide rollers which are arranged horizontally relatively, and the guide rollers are rotatably arranged on the first limiting frame;
the first limiting roller group and the second limiting roller group respectively comprise limiting rollers which are arranged oppositely, the limiting rollers are arranged along the vertical direction and are installed in the first limiting frame and the elongated mounting hole of the second limiting frame in an adjustable mode through nuts.
3. The bending device for corrugated steel bar production according to claim 1, wherein: the traction mechanism comprises a traction seat, a through hole for materials to pass through is formed in the traction seat in the horizontal direction, a first air cylinder is installed at the top of the traction seat, a piston rod of the first air cylinder penetrates through the side wall of the top of the traction seat and is connected with a pressing block, the pressing block is movably installed in the through hole, and a space for fixing the materials is formed between the pressing block and the bottom of the through hole;
the traction seat is movably arranged on the guide rail along the material moving direction, the guide rail is arranged on the rack, the rack is further provided with a second air cylinder, and a piston rod of the second air cylinder is connected with the traction seat.
4. A bending apparatus for corrugated reinforcing bar production as claimed in claim 3, wherein: the bottom of traction seat is equipped with T type connecting portion, be equipped with T type groove on the guide rail, the traction seat pass through T type connecting portion slidable mounting in the T type inslot of guide rail.
5. A bending apparatus for corrugated reinforcing bar production as claimed in claim 3, wherein: and a baffle plate for limiting the movement of the traction seat is arranged at the end part of one end of the guide rail, which is close to the second limiting frame.
6. A bending apparatus for corrugated reinforcing bar production as claimed in claim 1, wherein: the punching press mechanism of bending includes hollow fixing base, the inner chamber of fixing base has the drift of bending along vertical direction slidable mounting, the drift of bending is installed on the piston rod of first pneumatic cylinder, the cylinder body of first pneumatic cylinder install in the bottom of frame, the die of bending is installed relatively at the top of fixing base, the die of bending is installed on the piston rod of second pneumatic cylinder, the cylinder body of second pneumatic cylinder is installed on the mounting bracket, the mounting bracket install in the frame.
7. A bending apparatus for corrugated reinforcing bar production as claimed in claim 6, wherein: the bending female die and the bending punch are correspondingly arranged and matched, and a space for bending the material is formed between the bending female die and the bending punch;
and one side of the bending female die, which is close to the second limiting frame, is provided with a avoiding space for bending and feeding.
8. The bending device for corrugated steel bar production according to claim 1, wherein: the material guide frame is oppositely provided with material guide plates, and a space for guiding and limiting the material is formed between the two material guide plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222368360.XU CN218873554U (en) | 2022-09-06 | 2022-09-06 | Bending device is used in production of ripple reinforcing bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222368360.XU CN218873554U (en) | 2022-09-06 | 2022-09-06 | Bending device is used in production of ripple reinforcing bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218873554U true CN218873554U (en) | 2023-04-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222368360.XU Active CN218873554U (en) | 2022-09-06 | 2022-09-06 | Bending device is used in production of ripple reinforcing bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218873554U (en) |
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2022
- 2022-09-06 CN CN202222368360.XU patent/CN218873554U/en active Active
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