CN107470517B - Multifunctional hoop bending machine feeding mechanism and multifunctional hoop bending machine - Google Patents
Multifunctional hoop bending machine feeding mechanism and multifunctional hoop bending machine Download PDFInfo
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- CN107470517B CN107470517B CN201710566940.0A CN201710566940A CN107470517B CN 107470517 B CN107470517 B CN 107470517B CN 201710566940 A CN201710566940 A CN 201710566940A CN 107470517 B CN107470517 B CN 107470517B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F23/00—Feeding wire in wire-working machines or apparatus
- B21F23/002—Feeding means specially adapted for handling various diameters of wire or rod
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F1/00—Bending wire other than coiling; Straightening wire
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F1/00—Bending wire other than coiling; Straightening wire
- B21F1/02—Straightening
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Abstract
The invention relates to a feeding mechanism of a multifunctional hoop bending machine and the multifunctional hoop bending machine, wherein the feeding mechanism of the multifunctional hoop bending machine comprises: the horizontal straightening mechanism, the sliding support and the feeding mechanism; the sliding support comprises a sliding plate, a support plate, a fixed block fixedly connected below the support plate and a lifting mechanism for adjusting the height of the fixed block; the horizontal straightening mechanism is fixedly connected with the support plate, and a horizontal straightening wheel set and an electromagnet mechanism are arranged below a bottom plate of the horizontal straightening mechanism. The invention also relates to a hoop bending machine comprising the multifunctional hoop bending machine feeding mechanism. According to the feeding mechanism of the multifunctional hoop bending machine, the hoop bending machine is enabled to switch different modes for processing coiled steel bars and straight steel bars through convenient operation of a simple mechanism, and the production efficiency of steel bar processing is improved; meanwhile, the feeding mechanism of the hoop bending machine can enable the straight steel bars to be automatically fed to the processing station, and the production efficiency of steel bar processing is improved.
Description
Technical Field
The invention relates to the field of steel bar machining, in particular to a feeding mechanism of a multifunctional hoop bending machine and the multifunctional hoop bending machine.
Background
With the rapid development of construction industry and road construction projects, supply and demand for various reinforcing steel bars are increased, so that the production efficiency of reinforcing steel bar processing is required to be improved. The hoop bending machine is an important production device for processing reinforcing steel bars, and is mainly used for processing reinforcing steel bars with various specifications into hoops with various shapes and sizes.
Most of the existing hoop bending machines can only process one of coiled reinforcing steel bars or straight reinforcing steel bars independently, even if the existing hoop bending machines are used for coiling and straightening, complicated mechanism adjustment operation is needed in the switching process of coiling and straightening reinforcing steel bars, so that the production efficiency of reinforcing steel bar processing is reduced.
Meanwhile, when the existing reinforcing steel bars are fed, the reinforcing steel bars are manually penetrated into the feeding mechanism, the working strength is high, potential safety hazards exist, the feeding rhythm is slow, and the production efficiency of reinforcing steel bar processing is affected.
Disclosure of Invention
The invention aims to solve the technical problems by providing a feeding mechanism of a multifunctional hoop bending machine and the multifunctional hoop bending machine, and by utilizing the device, the hoop bending machine can process both coiled steel bars and straight steel bars, and the mechanism required to be adjusted when the coiled steel bars and the straight steel bars are switched is simple, the operation is convenient, and the production efficiency of steel bar processing is remarkably improved; meanwhile, the feeding mechanism is arranged to enable the straight steel bars to be automatically fed to the processing station, potential safety hazards are reduced, production rhythm is quickened, and production efficiency of steel bar processing is improved.
The technical scheme adopted by the invention for solving the technical problems is as follows:
a multifunctional hoop bending machine feeding mechanism comprises: the horizontal straightening mechanism, the sliding support and the feeding mechanism;
the sliding support comprises a sliding plate capable of moving up and down, a support plate fixedly connected with the sliding plate, a fixed block fixedly connected below the support plate and the sliding plate, and a lifting mechanism for adjusting the height of the fixed block;
the horizontal straightening mechanism is fixedly connected with the support plate and comprises a bottom plate, a horizontal straightening wheel set and an electromagnet mechanism are arranged below the bottom plate, and an electromagnet in the electromagnet mechanism can absorb straight bars and move in a direction perpendicular to the feeding direction of the bars under the action of a driving device.
In a preferred embodiment, the lifting mechanism of the sliding support is a screw structure, and the screw structure comprises a screw, a screw nut and a top block.
In a preferred embodiment, the electromagnet mechanism below the bottom plate of the horizontal straightening mechanism comprises an electromagnet, a sliding mechanism matched with the electromagnet and a driving device.
In a preferred embodiment, the feeding mechanism is arranged close to the sliding support, and comprises a feeding compression wheel, a feeding wheel and a feeding compression cylinder for adjusting the height of the feeding compression wheel, wherein the feeding compression wheel and the center of the end face of the feeding wheel are positioned on the same vertical line.
The multifunctional hoop bending machine comprises the feeding mechanism of the multifunctional hoop bending machine, and further comprises a vertical straightening mechanism, a traction mechanism, a cutting mechanism and a bending mechanism which are sequentially arranged on one side of the feeding mechanism of the hoop bending machine.
The multifunctional hoop bending machine comprises the third preferred embodiment, and further comprises a vertical straightening mechanism, a traction mechanism, a cutting mechanism and a bending mechanism which are sequentially arranged on one side of a feeding mechanism of the hoop bending machine.
In a preferred embodiment, the device further comprises a material guiding frame, wherein the material guiding frame is divided into a coiled steel bar material guiding frame and a straight steel bar material guiding frame.
In a preferred embodiment, the end of the bar guide is adjacent to the feed mechanism and enables the bar to be placed between the feed pinch roller and the feed roller when the bar is attracted by the electromagnet.
In a preferred embodiment, the feeding mechanism, the vertical straightening mechanism, the traction mechanism, the cutting mechanism and the bending mechanism are provided with guide pipes or guide blocks between adjacent mechanisms, and the guide pipes or the guide blocks are tubular or block-shaped transition pieces with through holes in the middle, so that the steel bar workpieces are ensured to be stably conveyed along a fixed direction through the through holes in the conveying process.
In a preferred embodiment, the device further comprises a photoelectric sensor, wherein the photoelectric sensor is arranged behind the vertical straightening mechanism and in front of the cutting mechanism and is used for detecting the length of the passing reinforcing steel bar, and feeding back a signal to the cutting mechanism to cut the reinforcing steel bar at a place with a proper length by the cutting mechanism.
The beneficial effects of the invention are as follows:
according to the multifunctional hoop bending machine feeding mechanism composed of the horizontal straightening mechanism, the sliding support and the feeding mechanism, the hoop bending machine can be used for switching different modes to process coiled steel bars and straight steel bars through convenient operation of a simple mechanism, and the production efficiency of steel bar processing is integrally improved; meanwhile, the feeding mechanism of the hoop bending machine can enable the straight steel bars to be automatically fed to the processing station, the production rhythm is quickened relative to manual feeding, and the production efficiency of steel bar processing is improved.
In a preferred embodiment of the invention, the beneficial effects brought are:
the screw rod structure is used as a lifting mechanism, is easy to control and adjust, and is stable and reliable enough; the feeding mechanism clamps the reinforcing steel bars between the feeding compression wheel and the feeding wheel to feed by adjusting the height of the feeding compression wheel relative to the feeding wheel; the strength of the sliding support can be enhanced by additionally arranging the support rib plates; the multifunctional hoop bending machine comprises a feeding mechanism of the multifunctional hoop bending machine, so that dual-purpose processing of a disc and a straight steel bar can be realized; the material guide frame is arranged, so that the raw materials of the steel bars can be orderly placed and orderly fed; setting a guide pipe or a guide block to enable the reinforced bar workpiece to be stably fed in a fixed direction during conveying; and (3) setting a photoelectric sensor to measure the fed steel bar workpiece, and feeding back to the cutting mechanism to cut the steel bar workpiece at a proper length to obtain the steel bar with a required size.
Drawings
The invention is further described below with reference to the drawings and examples.
FIG. 1 is a schematic view showing the constitution of one embodiment of the multifunctional hoop bending machine of the present invention;
FIG. 2 is a schematic diagram of the constitution of one embodiment of the feeding mechanism of the multifunctional hoop bending machine of the present invention.
FIG. 3 is an enlarged partial view of portion A of FIG. 2;
FIG. 4 is an enlarged partial view of portion B of FIG. 2;
fig. 5 is a schematic view of the constitution of an embodiment of the feeding mechanism.
Detailed Description
The conception, specific structure, and technical effects produced by the present invention will be clearly and completely described below with reference to the embodiments and the drawings to fully understand the objects, aspects, and effects of the present invention. It should be noted that, in the case of no conflict, the embodiments and features in the embodiments may be combined with each other.
It should be noted that, unless otherwise specified, when a feature is referred to as being "fixed" or "connected" to another feature, it may be directly or indirectly fixed or connected to the other feature. Further, the descriptions of the upper, lower, left, right, etc. used in the present invention are merely with respect to the mutual positional relationship of the constituent elements of the present invention in the drawings.
Furthermore, unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art. The terminology used in the description presented herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and/or" as used herein includes any combination of one or more of the associated listed items.
FIG. 1 is a schematic view showing the constitution of one embodiment of the multifunctional hoop bending machine of the present invention, and referring to FIG. 1, the multifunctional hoop bending machine comprises:
the feeding mechanism 1, the frame 2, the vertical straightening mechanism 3, the traction mechanism 4, the cutting mechanism 5, the bending mechanism 6, the traction power mechanism 7, the chain 8, the synchronous belt 9, the photoelectric sensor 10, the guide tube 111, the guide block 112, the guide tube 113, the guide tube 114 and the guide frame 12 of the multifunctional hoop bending machine. The horizontal mechanism fixing plate 201 is an integral part of the frame 2.
Wherein, the vertical straightening mechanism 3, the traction mechanism 4, the cutting mechanism 5, the bending mechanism 6 and the traction power mechanism 7 are common technical means and well-known structures in the field of hoop bending machines in terms of functions and structures.
Fig. 2 is a schematic diagram of a composition structure of an embodiment of a feeding mechanism of a multifunctional hoop bending machine according to the present invention, and further includes a frame 2, where, as shown in this embodiment, the feeding mechanism of the multifunctional hoop bending machine includes:
a horizontal straightening mechanism 13, a sliding bracket 14 and a feeding mechanism 15.
The slide bracket 14 includes a vertically placed slide plate 141, and preferably, the slide plate 141 is fixed to the horizontal mechanism fixing plate 201 of the frame 2 which is also vertically placed by opening a bar-shaped groove in the slide plate 141, and applying a locking bolt and a pressing block or a pressing cover to the bar-shaped groove.
Here, four bar-shaped grooves are located at four corners of the sliding plate 141, each bar-shaped groove can accommodate two locking bolts, and the locking bolts are matched with the pressing blocks or the pressing covers to fixedly lock the sliding plate 141 on the horizontal mechanism fixing plate 201 of the frame 2. When the locking bolt is released, the height of the slide plate 141 is adjustable.
The sliding bracket 14 further comprises a bracket plate 142, the bracket plate 142 is vertically arranged and fixedly connected with the sliding plate 141, a plurality of threaded holes are formed in the middle line of the horizontal direction of the bracket plate 142, and the side face of the bottom plate 131 of the horizontal straightening mechanism 13 is fixedly connected with the bracket plate 142 through screws. The upper and lower sides of the support plate 142 are provided with grooves, which is beneficial to reducing the weight of the support plate.
Preferably, on the opposite side of the bottom plate 131 with respect to the bracket plate 142, there are also bracket ribs 145, and the bracket ribs 145 have two pieces for reinforcing the strength of the bracket plate 142 and the entire sliding bracket 14.
The sliding support 14 further comprises a fixed block 143, the top of the fixed block 143 supports the sliding plate 141 and the support plate 142, and the bottom of the fixed block is provided with a lifting mechanism 144. The fixing block 143 here serves as a support and connection.
The sliding support 14 further comprises a lifting mechanism 144 for adjusting the height of the fixed block 143, so as to adjust the heights of the upper sliding plate 141 and the support plate 142.
Fig. 3 is a partial enlarged view of a portion a in fig. 2, and in this embodiment, the lifting mechanism 144 is preferably a screw mechanism, the screw nut 144a is adjusted, and the top block 144b moves up and down along the screw 144a, thereby adjusting the height of the fixing block 143, as shown in fig. 3.
The horizontal straightening mechanism 13 included in the feeding mechanism 1 of the multifunctional hoop bending machine is fixed on a support plate 142, and comprises a horizontal straightening wheel set 132 below the bottom plate 131 and an electromagnet mechanism 133 besides the bottom plate 131. The horizontal straightening wheel set 132 straightens the coiled reinforcing steel passing therethrough in the horizontal direction by acting force therebetween. The electromagnet in the electromagnet mechanism 133 can suck up the straight bar.
Fig. 4 is a partial enlarged view of a portion B in fig. 2, preferably, as shown in fig. 4, in this embodiment, the electromagnet mechanism 133 includes an electromagnet 133a, a slider 133B fixedly connected thereto above the electromagnet, and the slider 133B is engaged with a guide rod 133c and a driving device 133d so that the electromagnet 133a can move in a direction perpendicular to the feeding direction of the reinforcing bars. The driving device 133d is preferably a driving cylinder, and a connecting rod is provided to fixedly connect the telescopic end of the cylinder with the slider. The moving manner of the electromagnet 133a is not limited herein, and for example, the moving manner may be a matching movement of the slide rail.
Here, a groove is provided below the electromagnet 133a at a place where the electromagnet contacts the bar, so that the electromagnet is more stable when gripping the bar.
The feeding mechanism 15 included in the feeding mechanism 1 of the multifunctional hoop bending machine is arranged near the sliding bracket 14, and as shown in fig. 5, the feeding mechanism 15 includes a feeding compacting wheel 151, a feeding wheel 152 and a feeding compacting cylinder 153. The center of the end faces of the feeding compression wheel 151 and the feeding wheel 152 are on the same vertical line, and the feeding compression cylinder 153 adjusts the feeding compression wheel 151 to enable the feeding compression wheel 151 to move up and down, so that the distance between the feeding compression wheel 151 and the feeding wheel 152 is adjusted, and clamping or loosening of reinforcing steel bars between the feeding compression wheel 151 and the feeding wheel 152 is achieved.
The multifunctional hoop bending machine feeding mechanism 1 can realize the switching between coiled steel bars and straight steel bars, so that the adjusting efficiency of the mechanism is improved when the hoop bending machine is suitable for steel bars of different types, and the overall production efficiency of steel bar processing is improved.
When the coiled steel bars are fed, one end of the coiled steel bars pulled out sequentially pass through the horizontal straightening mechanism 13 to be straightened in the horizontal direction, pass through the space between the feeding compression wheel 151 and the feeding wheel 152 of the feeding mechanism 15, pass through the vertical straightening mechanism 3 to be straightened in the vertical direction, pass through the traction mechanism 4 to be fed forward, pass through the cutting mechanism 5, pass through the bending mechanism 6 to be bent into a shape which is in accordance with requirements, and cut off the other end by the cutting mechanism 5.
When the straight bar is fed, the locking bolt on the sliding plate 141 is firstly loosened to be in a height-adjustable state, the screw nut 144c of the lifting structure 144 is adjusted,
and the height of the fixing block 143 is further adjusted, so that the sliding plate 141 and the supporting plate 142 supported by the fixing block 143 are lifted to drive the bottom plate 131 of the horizontal straightening mechanism 13 to lift, and when the height of the steel bar sucked by the electromagnet mechanism 133 fixedly connected with the bottom plate 131 is just between the feeding compression wheel 151 and the feeding wheel 152 of the feeding mechanism 15, the locking bolt on the sliding plate 141 is locked. Through the adjustment of the driving device 133d in the direction perpendicular to the feeding direction of the steel bars, the straight steel bars sucked by the electromagnet 133a are just positioned between the feeding compression wheel 151 and the feeding wheel 152, the feeding compression cylinder 153 is used for adjusting the feeding compression wheel 151 to compress the straight steel bars, the electromagnet 133a is powered off to loosen the straight steel bars, the feeding wheel 152 rotates to enable the straight steel bars to feed forward, and sequentially pass through the vertical straightening mechanism 3, the traction mechanism 4, the cutting mechanism 5, the bending mechanism 6 and the other end of the straight steel bars are cut off by the cutting mechanism 5, and the straight steel bars are bent into a desired shape. After the production of one bar is completed, the electromagnet 133a adsorbs the second bar and sends it to the feeding mechanism 15 for the next cycle of bar processing. The straight bar steel bar is automatically fed to the processing station, so that the production efficiency of steel bar processing is improved.
The multifunctional hoop bending machine comprises the feeding mechanism 1 of the multifunctional hoop bending machine, and further comprises a vertical straightening mechanism 3, a traction mechanism 4, a cutting mechanism 5 and a bending mechanism 6 which are sequentially arranged on one side of the feeding mechanism of the hoop bending machine.
Preferably, guide pipes or guide blocks are arranged between adjacent mechanisms of the feeding mechanism 15, the vertical straightening mechanism 3, the traction mechanism 4, the cutting mechanism 5 and the bending mechanism 6, and the guide pipes and the guide blocks are transition pieces provided with through holes along the feeding direction of the reinforcing steel bars.
In this embodiment, a guide tube 111 is disposed between the feeding mechanism 15 and the vertical straightening mechanism 3, a guide block 112 is disposed between the vertical straightening mechanism 3 and the traction mechanism 4, a guide tube 113 is disposed between the traction mechanism 4 and the cutting mechanism 5, a guide tube 114 is disposed between the cutting mechanism 5 and the bending mechanism 6, and the arrangement of the guide tube and the guide block can ensure that the steel bar workpiece passes through the guide tube or the middle through hole of the guide block in the conveying process, and is conveyed along a fixed direction, so that the steel bar workpiece is stably fed without deviation.
Preferably, a guide frame 12 is provided to place the straight bars apart from the coiled bars.
In this embodiment, the material guiding frame 12 is divided into a straight bar material guiding frame 121 specially used for placing straight bars, and a coiled bar material guiding frame 122 specially used for placing coiled bars, so that the two materials are stored in order and are not interfered with each other during feeding.
Preferably, the end of the bar guide 121 is close to the feeding mechanism 15, and the bar is allowed to be placed between the feeding pinch roller 151 and the feeding roller 152 by the adjustment of the driving device 133d when the bar is sucked by the electromagnet 133a, and slightly exceeds the pinch portion of the feeding mechanism 15.
Preferably, after the vertical straightening mechanism 3, a photoelectric sensor is provided before the cutting mechanism 5.
In this embodiment, a photoelectric sensor 10 is arranged between the vertical straightening mechanism 3 and the traction mechanism 4, the shape and size of the reinforcing steel bar are not changed before the bending mechanism 6 acts, and the photoelectric sensor 10 detects the length of the reinforcing steel bar fed forward and feeds back a signal to the cutting mechanism 5, and the cutting mechanism 5 cuts the reinforcing steel bar at a place with a proper length. For example, a part of the end portion which is not subjected to the complete treatment is cut off, and then the end portion is cut off after bending into a certain size of reinforcing steel bar is completed, so that a finished product is formed.
In the embodiment, the traction power mechanism 7 and the chain wheel 154 of the feeding mechanism 15 realize transmission through a chain, and synchronous belt transmission is realized between the traction mechanism 4 and the traction mechanism, so that synchronous transmission between the feeding wheel of the feeding mechanism and the traction mechanism is ensured, and the reinforcing steel bars are stably fed forward.
While the preferred embodiment of the present invention has been described in detail, the present invention is not limited to the embodiments, and those skilled in the art can make various equivalent modifications or substitutions without departing from the spirit of the present invention, and these equivalent modifications or substitutions are included in the scope of the present invention as defined in the appended claims.
Claims (11)
1. Feeding mechanism of multi-functional hoop bending machine, its characterized in that includes: the device comprises a frame, a horizontal straightening mechanism, a sliding bracket and a feeding mechanism;
the sliding support comprises a sliding plate capable of moving up and down, a support plate fixedly connected with the sliding plate, a fixed block fixedly connected below the support plate and the sliding plate, and a lifting mechanism for adjusting the height of the fixed block; the machine frame comprises a horizontal mechanism fixing plate, the sliding plate is provided with a strip-shaped groove, the sliding plate is fixedly locked on the horizontal mechanism fixing plate through the matching of a locking bolt and a pressing block or the matching of the locking bolt and a pressing cover, and when the locking bolt is in a loosening state, the height position of the sliding plate can be adjusted;
the horizontal straightening mechanism is fixedly connected with the support plate and comprises a bottom plate, a horizontal straightening wheel set and an electromagnet mechanism are arranged below the bottom plate, and an electromagnet in the electromagnet mechanism can absorb straight steel bars and move in a direction perpendicular to steel bar feeding under the action of a driving device.
2. The multifunctional hoop bending machine feeding mechanism of claim 1, wherein: the lifting mechanism of the sliding support is of a screw structure, and the screw structure comprises a screw, a screw nut and a jacking block.
3. The multifunctional hoop bending machine feeding mechanism of claim 1, wherein: the electromagnet mechanism below the bottom plate of the horizontal straightening mechanism comprises an electromagnet, a sliding mechanism matched with the electromagnet and a driving device.
4. The multifunctional hoop bending machine feeding mechanism of claim 1, wherein: the feeding mechanism is close to the sliding support, the feeding mechanism comprises a feeding compression wheel, a feeding wheel and a feeding compression cylinder for adjusting the height of the feeding compression wheel, and the feeding compression wheel and the circle center of the end face of the feeding wheel are on the same vertical line.
5. The feeding mechanism of a multifunctional hoop bending machine according to any one of claims 1 to 4, wherein: the sliding support further comprises support rib plates.
6. A multifunctional hoop bending machine is characterized in that: the multifunctional hoop bending machine feeding mechanism comprises the multifunctional hoop bending machine feeding mechanism, and further comprises a vertical straightening mechanism, a traction mechanism, a cutting mechanism and a bending mechanism which are sequentially arranged on one side of the hoop bending machine feeding mechanism.
7. The multifunctional hoop bending machine is characterized by comprising the multifunctional hoop bending machine feeding mechanism as claimed in claim 4, and further comprising a vertical straightening mechanism, a traction mechanism, a cutting mechanism and a bending mechanism which are sequentially arranged on one side of the hoop bending machine feeding mechanism.
8. The multi-function hoop bending machine of claim 7, wherein: the steel bar guide device is characterized by further comprising a guide frame, wherein the guide frame is divided into a coiled steel bar guide frame and a straight steel bar guide frame.
9. The multi-function hoop bending machine of claim 8, wherein: the tail end of the straight bar steel bar guide frame is close to the feeding mechanism, and when the straight bar steel bars are sucked by the electromagnet, the tail end of the straight bar steel bars can be placed between the feeding compression wheel and the feeding wheel.
10. The multi-function hoop bending machine of claim 9, wherein: the steel bar conveying device comprises a feeding mechanism, a vertical straightening mechanism, a traction mechanism, a cutting mechanism and a bending mechanism, wherein guide pipes or guide blocks are arranged between adjacent mechanisms, and are tubular or block-shaped transition pieces with through holes in the middle, so that the steel bar workpieces are guaranteed to be stably conveyed along a fixed direction through the through holes in the conveying process.
11. The multi-function hoop bending machine according to any one of claims 6 to 10, wherein: the automatic cutting machine also comprises a photoelectric sensor, wherein the photoelectric sensor is arranged behind the vertical straightening mechanism, is used for detecting the length of the passing reinforcing steel bar before the cutting mechanism, feeds back a signal to the cutting mechanism, and cuts off the reinforcing steel bar at a place with a proper length by the cutting mechanism.
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| CN201710566940.0A CN107470517B (en) | 2017-07-12 | 2017-07-12 | Multifunctional hoop bending machine feeding mechanism and multifunctional hoop bending machine |
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| CN201710566940.0A CN107470517B (en) | 2017-07-12 | 2017-07-12 | Multifunctional hoop bending machine feeding mechanism and multifunctional hoop bending machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109351893B (en) * | 2018-12-17 | 2023-11-17 | 中冶建工集团有限公司 | Adjustable hoop limb picking and placing device |
| CN109834205A (en) * | 2019-03-01 | 2019-06-04 | 中民筑友有限公司 | A kind of stirrup feed device for steel reinforcement cage welding |
| CN110860833A (en) * | 2019-12-25 | 2020-03-06 | 赵然 | Full-automatic double-steel-bar flat welding machine |
| CN111702101B (en) * | 2020-06-09 | 2024-06-14 | 陕西璐江桥隧设备有限公司 | Steel bar hoop bending device |
| CN112247028B (en) * | 2020-10-28 | 2023-09-01 | 昇兴（安徽）包装有限公司 | Material guiding and conveying device for necking machine and working method of material guiding and conveying device |
| CN113369415B (en) * | 2021-06-25 | 2022-03-01 | 中铁一局集团有限公司 | Processing integrated equipment for coiled steel bars and straight spiral steel bars |
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| JPS5942576B2 (en) * | 1978-07-31 | 1984-10-16 | 日本橋梁株式会社 | Angle steel loading device |
| ITUD20040012A1 (en) * | 2004-01-23 | 2004-04-23 | Piegatrici Macch Elettr | BAR FEEDER DEVICE AND RELATED FEEDING PROCEDURE |
| CN102989933B (en) * | 2012-12-05 | 2014-10-15 | 建科机械（天津）股份有限公司 | Automatic lifting type rebar feeder and automatic lifting type rebar feeding process in rebar machining assembly line |
| JP5954303B2 (en) * | 2013-12-11 | 2016-07-20 | 住友電装株式会社 | Electric wire straightening device |
| CN204486651U (en) * | 2015-01-26 | 2015-07-22 | 天津市银丰机械设备有限公司 | A kind of automatic charging bending machine |
| CN105312448B (en) * | 2015-01-26 | 2017-05-03 | 天津市银丰机械设备有限公司 | Automatic feeding bending machine |
| CN205869337U (en) * | 2016-07-15 | 2017-01-11 | 建科机械（天津）股份有限公司 | Novel automatic curved hoop equipment of reinforcing bar |
| CN106541046B (en) * | 2016-11-25 | 2018-08-03 | 建科机械（天津）股份有限公司 | The dual-purpose material guide mechanism of disk vertical bar |
| CN207222825U (en) * | 2017-07-12 | 2018-04-13 | 深圳市康振机械科技有限公司 | A kind of multi-functional hoop bender feed mechanism and multi-functional hoop bender |
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