CN111390058A - Be used for automatic cutting of reinforcing bar and bender - Google Patents
Be used for automatic cutting of reinforcing bar and bender Download PDFInfo
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- CN111390058A CN111390058A CN202010298370.3A CN202010298370A CN111390058A CN 111390058 A CN111390058 A CN 111390058A CN 202010298370 A CN202010298370 A CN 202010298370A CN 111390058 A CN111390058 A CN 111390058A
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- space
- cutting
- straightening
- bending
- shaft
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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
- B21F1/004—Bending wire other than coiling; Straightening wire by means of press-type tooling
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C51/00—Measuring, gauging, indicating, counting, or marking devices specially adapted for use in the production or manipulation of material in accordance with subclasses B21B - B21F
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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
- B21F1/026—Straightening and cutting
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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
- B21F11/00—Cutting 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
- B21F23/00—Feeding wire in wire-working machines or apparatus
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The invention discloses an automatic cutting and bending machine for reinforcing steel bars, which comprises a machine body, wherein a cutting space is arranged in the machine body, a transmission space is arranged on the right side of the cutting space, a bending space is arranged on the lower side of the cutting space, the right side wall of the cutting space is communicated with a straightening space, the right side wall of the straightening space is communicated with a raw material space with a right opening, and a cutting device for cutting the reinforcing steel bars at a fixed length is arranged in the cutting space. The construction quality and the construction efficiency are improved.
Description
Technical Field
The invention relates to the field of buildings, in particular to an automatic cutting and bending machine for steel bars.
Background
With the rapid development of the times of the modern times and the rise of the real estate industry, a high building is pulled out of the ground, the building requirement of the building is increased, people pay more and more attention to the quality of the building, and the precision requirement of each aspect during building is also increased;
the reinforcing bar of present stage cuts and bends, often all is cutting and bending again with the angle assurance of workman's measurement, because the former material reinforcing bar length of transporting coming is longer, and this also leads to cutting and the error of bending bigger that takes place deformation easily moreover, hardly satisfies the required precision of house construction.
Disclosure of Invention
The invention aims to provide an automatic cutting and bending machine for steel bars, which solves the problems in the prior art.
In order to achieve the purpose, the invention provides the following technical scheme: a cutting space is arranged in the machine body, a transmission space is arranged on the right side of the cutting space, a bending space is arranged on the lower side of the cutting space, a straightening space is communicated with the right side wall of the cutting space, a right side wall of the straightening space is communicated with a raw material space with a right opening, a cutting device for cutting reinforcing steel bars at a fixed length is arranged in the cutting space, the cutting device comprises a storage box body fixedly mounted on the left side wall of the cutting space, a storage space is arranged in the storage box body, a resetting space is communicated with the rear side wall of the storage space, a stress block is slidably connected with the resetting space, a stress block groove is arranged on the rear side of the stress block, a dislocation space is communicated with the lower side of the resetting space, the dislocation space can be communicated with the stress block groove, and a dislocation spring is arranged between the rear side wall of the resetting space and the rear side face of, the upper side of the storage box body is fixedly connected with a cushion block sliding shaft, the cushion block sliding shaft is connected with a sleeve in a sliding manner, a cushion block spring is connected between the lower side surface of the sleeve and the upper side surface of the storage box body, the front side surface of the sleeve is fixedly provided with a dislocation block which can be in sliding connection with the stress block groove and the dislocation space, the upper side of the cushion block sliding shaft is rotatably connected with a cushion block, the cushion block is in sliding connection with the upper side surface of the sleeve, the lower side surface of the cushion block is fixedly provided with a spring connecting block, the upper side surface of the cushion block sliding shaft is fixedly provided with a blocking ring on the upper side surface of the cushion block, the blocking ring is used for preventing the cushion block from being separated from the cushion block sliding shaft, the upper top surface of the storage box body is fixedly provided with a supporting plate, the right, the cutting device is characterized in that fixing grooves are arranged on the left side of the push block plate at equal intervals, hinged cylinders are connected in the fixing grooves in a sliding mode, stabilizing blocks are fixedly arranged on the front side of each hinged cylinder and used for facilitating fixing of the hinged cylinders, fixed length grooves with forward openings are arranged on the front side of the storage box body, second fixing grooves are arranged in the fixed length grooves at equal intervals and connected with hinged rods in a sliding mode, measuring rods are connected between the fixed length grooves and the push block plate, the upper sides of the measuring rods are hinged to the hinged cylinders, the lower sides of the measuring rods are hinged to the hinged rods, fixing stop blocks are fixedly arranged on the front side of the hinged rods and used for facilitating fixing of the hinged rods, cutting sliding shafts are symmetrically connected in a sliding mode in the front and back of the cutting space, and cutter fixing plates are fixedly arranged on the top faces of the two cutting sliding shafts, the lower side surface of the cutter fixing plate and the upper side surface of the machine body are connected with a cutting spring, the central lower side surface of the cutter fixing plate is fixedly provided with a cutting knife which is connected with the machine body in a sliding manner, one side wall of the cutting space is fixedly provided with a cutting knife block, the cutting knife can be connected with the left side surface of the cutting knife block in a sliding manner, the top wall of the cutting space is rotatably connected with a reciprocating shaft, the reciprocating shaft is slidably connected with the cutting block, the front side surface of the cutting block is hinged with a cutting articulated arm, the upper side of the cutting articulated arm is hinged with a hinged driving arm, the front side wall of the cutting space is rotatably connected with a reciprocating rotating shaft, the rear side of the reciprocating rotating shaft is rotatably connected with the upper side hinged driving arm, the front side of the reciprocating rotating shaft is fixedly provided with a pushing bevel gear, the left side of the cutting through shaft is fixedly provided with a reciprocating bevel gear in the cutting space, the reciprocating bevel gear is meshed with the pushing bevel gear, the right side of the cutting through shaft is fixedly provided with a cutting bevel gear, a correcting device for straightening and transporting reinforcing steel bars is arranged among the straightening space, the raw material space and the transmission space, and a bending device for bending the reinforcing steel bars is arranged in the bending space.
Preferably, the straightening device comprises a straightening motor fixedly installed on the rear side wall of the straightening space, the straightening motor is in power connection with a straightening power shaft, a power gear is fixedly arranged on the straightening power shaft, the rear side wall of the straightening space is in vertically symmetrical rotation connection with a straightening rotating shaft, a straightening gear is fixedly arranged on the straightening rotating shaft and meshed with the power gear, straightening wheels are fixedly arranged on the straightening rotating shaft and the front side surface of the straightening power shaft in vertically symmetrical manner, a molding space is arranged between the upper straightening wheel and the lower straightening wheel, a straightening bevel gear is fixedly arranged on the front side of the straightening rotating shaft on the upper side, a straightening penetrating shaft is rotatably connected to the upper side wall of the straightening space, the straightening penetrating shaft extends upwards to penetrate through the lower side wall of the transmission space to enter the transmission space and is in rotary connection with the lower side wall of the transmission space, and a penetrating bevel gear is fixedly arranged on the lower bottom surface of, the through bevel gear is meshed with the straightening bevel gear, a transmission bevel gear is fixedly arranged in the transmission space on the upper side face of the straightening through shaft, and the transmission bevel gear is meshed with the cutting bevel gear.
Preferably, the bending device comprises a bending motor fixedly installed on the lower bottom wall of the bending space, the bending motor is in power connection with a bending power shaft, a power rotating disc is fixedly arranged on the upper side of the bending power shaft, an arc sliding column is fixedly arranged on the upper side face of the power rotating disc, the arc sliding column is in sliding connection with an arc body, bending racks are fixedly arranged on the arc body in bilateral symmetry, the top wall of the bending space is in bilateral symmetry and is connected with gear shafts in rotation, gear shafts are fixedly arranged on the lower sides of the gear shafts, each gear shaft is meshed with the corresponding bending rack, a bending column body is fixedly arranged in each gear shaft, a bending top plate is fixedly arranged between the left side wall and the right side wall of the bending space, a bending sliding space and a forming falling space which are communicated up and down are symmetrically arranged in the bending top plate, and each bending sliding space is, and a finished product discharging space is communicated with the lower side of the forming falling space and is used for conveying finished product bent reinforcing steel bars.
Preferably, the cushion block spring and the cutting spring have extremely strong elasticity, and can effectively bear the impact of the cutting block, and the return spring is made of a light spring material with good pullback performance.
Preferably, the cutting blade is made of alloy structural steel, and has certain high strength and strong vibration resistance.
In conclusion, the beneficial effects of the invention are as follows: the method can adjust the cutting length of the steel bar by adjusting the connecting position of the hinged rod and the hinged cylinder, straightens the steel bar by the two straightening wheels, bends the cut steel bar to facilitate the use of workers, and has the advantages of ensuring the straightness of the steel bar, reducing the bending angle error, greatly improving the building stability, increasing the safety performance, simultaneously improving the construction quality and the construction efficiency and reducing the damage of machinery to the workers during cutting compared with the method for processing the steel bar at the present stage.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
FIG. 1 is a schematic view of an overall structure of an automatic cutting and bending machine for steel bars according to the present invention;
FIG. 2 is an enlarged view of a portion of the invention at A in FIG. 1;
FIG. 3 is a left side view at B of FIG. 1 in accordance with the present invention;
FIG. 4 is a left side view at C of FIG. 1 in accordance with the present invention;
FIG. 5 is a right side view of the present invention at D of FIG. 1;
FIG. 6 is a top view of the invention at E in FIG. 1;
FIG. 7 is a top view of the invention at F in FIG. 1;
FIG. 8 is a left side view of the invention at G of FIG. 1;
FIG. 9 is a top view taken at H of FIG. 1 in accordance with the present invention.
Detailed Description
All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.
Any feature disclosed in this specification (including any accompanying claims, abstract and drawings), may be replaced by alternative features serving equivalent or similar purposes, unless expressly stated otherwise. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.
The invention will now be described in detail with reference to fig. 1-9, wherein for ease of description the orientations described below are now defined as follows: the up, down, left, right, front and rear directions described below correspond to the front, back, left, right, top and bottom directions of the view direction of fig. 1, fig. 1 is a front view of the apparatus of the present invention, and the directions shown in fig. 1 correspond to the front, back, left, right, top and bottom directions of the apparatus of the present invention.
Referring to fig. 1-9, an embodiment of the present invention is shown: the utility model provides a be used for reinforcing bar automatic cutting and bender, includes organism 21, be equipped with in the organism 21 and cut space 22, it is equipped with transmission space 60 to cut space 22 right side, the downside that cuts space 22 is equipped with bending space 31, it has straightening space 47 to cut space 22 right side wall intercommunication, straightening space 47 right side wall intercommunication has opening right raw materials space 50, be equipped with the cutting device who is used for reinforcing bar fixed length to cut in the cutting space 22, cutting device includes fixed mounting and is in cut the case 30 of space 22 left side wall, be equipped with reserve space 44 in the case 30, reserve space 44 rear side wall intercommunication has the space of restoring to the throne 84, the space of restoring to the throne 84 sliding connection has atress piece 45, atress piece 45 rear side is equipped with atress piece recess 83, the space of restoring to the throne 84 downside intercommunication has dislocation space 82, misplace space 82 can with atress piece recess 83 intercommunication, a dislocation spring 85 is arranged between the rear side wall of the reset space 84 and the rear side face of the stress block 45, a cushion block sliding shaft 80 is fixedly connected to the upper side of the storage box body 30, a sleeve 77 is connected to the cushion block sliding shaft 80 in a sliding manner, a cushion block spring 81 is connected between the lower side face of the sleeve 77 and the upper side face of the storage box body 30, a dislocation block 75 is fixedly arranged on the front side face of the sleeve 77, the dislocation block 75 can be slidably connected with the stress block groove 83 and the dislocation space 82, a cushion block 78 is rotatably connected to the upper side of the cushion block sliding shaft 80, the cushion block 78 is slidably connected to the upper side face of the sleeve 77, a spring connecting block 87 is fixedly arranged on the lower side face of the cushion block 78, a blocking ring 79 is fixedly arranged on the upper side face of the cushion block 78 on the upper side face of the cushion block sliding shaft 80, the upper top surface of the storage box body 30 is fixedly provided with a support plate 74, the right side surface of the support plate 74 and the left side surface of the spring connecting block 87 are connected with a return spring 76, a push plate 23 is connected in the support plate 74 in a sliding manner, fixing grooves 24 are arranged on the left side of the push plate 23 at equal intervals, hinged cylinders 89 are connected in the fixing grooves 24 in a sliding manner, a stabilizing block 88 is fixedly arranged on the front side surface of the hinged cylinders 89, the stabilizing block 88 is used for facilitating the fixing of the hinged cylinders 89, the front side of the storage box body 30 is provided with fixed length grooves 26 with forward openings, second fixing grooves 27 are arranged in the fixed length grooves 26 at equal intervals, the second fixing grooves 27 are connected in a sliding manner with hinged rods 29, a measuring rod 25 is connected between the fixed length grooves 26 and the push plate 23, the upper side of the measuring rod 25 is hinged with the hinged cylinders 89, and the lower side of, the leading flank of articulated stick 29 has set firmly fixed dog 28, fixed dog 28 is used for making things convenient for articulated stick 29's is fixed, symmetrical sliding connection has the cutting sliding shaft 71 around in cutting space 22, two cutting sliding shaft 71 goes up the top and has set firmly cutter fixing plate 73, cutter fixing plate 73's downside with the side is connected with cutting spring 72 on organism 21, cutter fixing plate 73's central downside has set firmly cuts sword 70, cut sword 70 with organism 21 sliding connection, cut space 22 a lateral wall and have set firmly cutting sword piece 46, cut sword 70 can with the left side sliding connection who cuts sword piece 46, it is connected with reciprocating shaft 66 to cut the rotation of the top wall on space 22, sliding connection has cutting block 69 on reciprocating shaft 66, cutting block 69 front side articulates and is connected with cutting articulated arm 68, a hinged driving arm 67 is hinged and connected to the upper side of the cutting hinged arm 68, a reciprocating rotating shaft 64 is rotatably connected to the front side wall of the cutting space 22, the rear side of the reciprocating rotating shaft 64 is rotatably connected to the hinged driving arm 67, a pushing bevel gear 65 is fixedly arranged on the front side of the reciprocating rotating shaft 64, a cutting through shaft 62 is rotatably connected to the left side wall of the transmission space 60, the cutting through shaft 62 extends leftwards to penetrate through the left side wall of the cutting space 22 to enter the cutting space 22 and is rotatably connected with the right side wall of the cutting space 22, a reciprocating bevel gear 63 is fixedly arranged in the cutting space 22 on the left side of the cutting through shaft 62, the reciprocating bevel gear 63 is meshed with the pushing bevel gear 65, a cutting bevel gear 61 is fixedly arranged on the right side of the cutting through shaft 62, and a correcting device for straightening and transporting reinforcing steel bars is arranged among the straightening space 47, the raw, the bending space 31 is provided with a bending device for bending the reinforcing steel bars.
In addition, in one embodiment, the straightening device comprises a straightening motor 52 fixedly installed on the rear side wall of the straightening space 47, a straightening power shaft 53 is dynamically connected to the straightening motor 52, a power gear 54 is fixedly installed on the straightening power shaft 53, a straightening rotating shaft 49 is vertically and symmetrically and rotatably connected to the rear side wall of the straightening space 47, a straightening gear 55 is fixedly installed on the straightening rotating shaft 49, the straightening gear 55 is engaged with the power gear 54, straightening wheels 48 are vertically and symmetrically and fixedly installed on the front side surfaces of the straightening rotating shaft 49 and the straightening power shaft 53, a shaping space 58 is installed between the upper straightening wheel 48 and the lower straightening wheel 48, a straightening bevel gear 56 is fixedly installed on the front side of the upper straightening rotating shaft 49, a straightening penetrating shaft 51 is rotatably connected to the upper side wall of the straightening space 47, the straightening penetrating shaft 51 extends upwards to penetrate through the lower side wall of the transmission space 60 to enter the transmission space 60 and is rotatably connected with the lower side wall of the transmission space 60, a through bevel gear 57 is fixedly arranged on the lower bottom surface of the straightening penetrating shaft 51, the through bevel gear 57 is meshed with the straightening bevel gear 56, a transmission bevel gear 59 is fixedly arranged on the upper side surface of the straightening penetrating shaft 51 in the transmission space 60, the transmission bevel gear 59 is meshed with the cutting bevel gear 61, when the straightening motor 52 is started, the straightening power shaft 53 is driven to rotate, so that the power gear 54 is driven to rotate, the straightening gear 55 is driven to rotate, the straightening rotating shaft 49 is driven to rotate, so that the two straightening wheels 48 are driven to rotate, so that the straightening bevel gear 56, the penetrating bevel gear 57 and the straightening penetrating shaft 51 are driven to rotate, the transmission bevel gear 59, the cutting bevel gear 61 and the cutting penetrating shaft 62 are driven to rotate, so that the reciprocating bevel gear 63, the pushing bevel gear 65 and the reciprocating rotating shaft 64 are driven to rotate, thereby causing the pivoting drive arm 67 to rotate and thereby causing the cutting arm 68 to reciprocate up and down and thereby causing the cutting block 69 to reciprocate up and down, with the stock rebar being pushed from the stock space 50 into the molding space 58, and with the rotation of the straightening wheels 48, straightening the rebar and passing through the central recess of the cutting shear block 46 into the holding space 44.
In addition, in one embodiment, the bending device includes a bending motor 32 fixedly installed on the lower bottom wall of the bending space 31, the bending motor 32 is connected with a bending power shaft 86 in a power mode, a power rotary table 33 is fixedly installed on the upper side of the bending power shaft 86, an arc slide column 35 is fixedly installed on the upper side face of the power rotary table 33, an arc body 34 is connected with the arc body slide column 35 in a sliding mode, bending racks 36 are fixedly installed on the arc body 34 in a bilateral symmetry mode, gear shafts 38 are rotatably connected to the top wall of the bending space 31 in a bilateral symmetry mode, a gear shaft 38 is fixedly installed on the lower side of each gear shaft 38, each gear shaft 38 is meshed with the corresponding bending rack 36, a bending column 40 is fixedly installed in each gear shaft 38, a bending top plate 90 is fixedly installed between the left side wall and the right side wall of the bending space 31, a bending sliding space 43 and a molded falling space, each bending sliding space 43 is slidably connected with the corresponding bending cylinder 40, the lower side of the forming falling space 42 is communicated with a finished product discharging space 91, the finished product discharging space 91 is used for conveying finished product bending reinforcing steel bars, when the reinforcing steel bars fall from the storage space 44, the middle section of each bending sliding space is embedded into the forming falling space 42, two ends of each bending sliding space fall onto the upper top surface of the bending top plate 90, and meanwhile, the bending motor 32 is turned on, so that the bending power shaft 86 is driven to rotate, the power turntable 33 is driven to rotate, the arc sliding columns 35 are driven to rotate, the arc sliding columns 35 slide in the arc bodies 34, the arc bodies 34 are driven to reciprocate left and right, the two bending racks 36 are driven to reciprocate left and right, the corresponding bending gears 37 are driven to rotate, and the corresponding gear shafts 38 are driven to rotate, thereby driving the corresponding bending cylinders 40 to rotate, so that the two bending cylinders 40 slide in the corresponding bending sliding spaces 43, at this time, the two bending sliding spaces 43 push the two reinforcing steel bars to rotate around the corresponding forming cylinders 41 to form a right-angle bending state, and then the reinforcing steel bars enter the finished product discharging space 91 through the forming falling space 42 and slide out to the outside for workers to use.
In addition, in one embodiment, the cushion spring 81 and the cutting spring 72 have very strong elasticity, and can effectively bear the impact of the cutting block 69, and the return spring 76 is made of a light spring material with good pullback performance.
In addition, in one embodiment, the cutting blade 70 is made of structural alloy steel, which has high strength and high vibration resistance.
In the initial state, the upper surface of the pad 78 is flush with the upper surface of the pusher plate 23, the return spring 76 is in the normal state, and the bending sliding space 43 is located on the upper side of the forming cylinder 41.
When the raw material reinforcing steel bars need to be cut and bent, the straightening motor 52 is turned on, the straightening power shaft 53 is driven to rotate, so that the power gear 54 is driven to rotate, the straightening gear 55 is driven to rotate, the straightening rotating shaft 49 is driven to rotate, the two straightening wheels 48 are driven to rotate, the straightening bevel gear 56, the through bevel gear 57, the straightening through shaft 51 are driven to rotate, the transmission bevel gear 59, the cutting bevel gear 61 and the cutting through shaft 62 are driven to rotate, the reciprocating bevel gear 63 is driven, the bevel gear 65 and the reciprocating rotating shaft 64 are driven to rotate, the hinged driving arm 67 is driven to rotate, the cutting hinged arm 68 is driven to reciprocate up and down, the cutting block 69 is driven to reciprocate up and down, at the moment, the raw material reinforcing steel bars are pushed into the molding space 58 from the raw material space 50, the raw material reinforcing steel bars are straightened through the central groove of the cutting lower cutter block 46 to enter the storage, when the left side of the raw material steel bar contacts the fixed stop 28, the fixed stop 28 is pushed to move to the left, so as to drive the push block plate 23 to move to the right, thereby pushing the cushion block 78 to rotate to the upper side surface of the cutter fixing plate 73, so that the return spring 76 is stretched, when the cutting block 69 moves downwards, the cushion block 78 is impacted and the cutter fixing plate 73 is pushed to move downwards, thereby compressing the cutting spring 72, thereby enabling the cutting knife 70 to move downwards, thereby cutting off the steel bar, when the cushion block 78 moves downwards, the spring connecting block 87 is driven to move downwards, thereby driving the sleeve 77 to slide downwards, so as to compress the cushion block spring 81, thereby driving the dislocation block 75 to slide downwards to enter the dislocation space 82 through the stress block groove 83, thereby pulling the stress block 45 to move backwards, thereby compressing the dislocation spring 85, at the moment, the cut steel bar falls from the storage space 44, when the cutting block 69 moves upwards, at the moment, the cutting spring 72 is reset to push the cutter fixing plate 73 to move upwards, the cushion block spring 81 is reset to push the sleeve 77 to move upwards, so that the dislocation block 75 is driven to slide out of the dislocation space 82, the cushion block sliding shaft 80 is reset to push the stress block 45 to slide forwards, the reset spring 76 is reset to pull the spring connecting block 87 to rotate leftwards, so that the cushion block 78 rotates leftwards, so that the cushion block 78 is separated from the upper side of the cutter fixing plate 73, when steel bars fall into the upper top surface of the bending top plate 90 from the storage space 44, the middle section is embedded into the formed falling space 42, two ends fall onto the upper top surface of the bending top plate 90, the bending motor 32 is opened at the same time, so that the bending power shaft 86 is driven to rotate, the power turntable 33 is driven to rotate, the arc body sliding column 35 is driven to rotate, so that the arc body sliding column 35 slides in the arc body 34, so that, thereby drive the corresponding gear 37 of bending and rotate to drive the corresponding gear shaft 38 and rotate, thereby drive the corresponding cylinder 40 of bending and rotate, make two cylinders 40 of bending slide in the corresponding cylinder 43 of bending, two cylinders 43 of bending slide this moment promote two reinforcing bars to rotate around the shaping cylinder 41 that corresponds and become the right angle bending state, then get into finished product ejection of compact space 91 through shaping whereabouts space 42, the roll-off supplies the workman to use outside.
The invention has the beneficial effects that: the invention can adjust the cutting length of the steel bar by adjusting the connecting position of the hinged rod and the hinged cylinder and straighten the steel bar by the two straightening wheels, and simultaneously bend the cut steel bar for facilitating the use of workers.
The above description is only an embodiment of the invention, but the scope of the invention is not limited thereto, and any changes or substitutions that are not thought of through the inventive work should be included in the scope of the invention. Therefore, the protection scope of the invention should be subject to the protection scope defined by the claims.
Claims (5)
1. The utility model provides a be used for automatic cutting of reinforcing bar and bender, includes the organism, its characterized in that: the machine body is internally provided with a cutting space, the right side of the cutting space is provided with a transmission space, the lower side of the cutting space is provided with a bending space, the right side wall of the cutting space is communicated with a straightening space, the right side wall of the straightening space is communicated with a raw material space with a right opening, the cutting space is internally provided with a cutting device for cutting reinforcing steel bars at fixed length, the cutting device comprises a storage box body fixedly arranged on the left side wall of the cutting space, the storage box body is internally provided with a storage space, the rear side wall of the storage space is communicated with a reset space, the reset space is in sliding connection with a stress block, the rear side of the stress block is provided with a stress block groove, the lower side of the reset space is communicated with a dislocation space, the dislocation space can be communicated with the stress block groove, a dislocation spring is arranged between the rear side wall of the reset space and the, the device comprises a storage box body, a cushion block sliding shaft, a cushion block spring, a bearing block connecting block, a cushion block sliding shaft, a bearing block groove, a cushion block spring, a cushion block connecting block, a spring connecting block, a blocking ring, a fixing groove, a bearing block spring, a cushion block spring, a spring connecting block, a blocking ring, a fixing groove, a spring fixing block, a fixing groove, a bearing block spring, a cushion block spring, a fixing groove, the cutting device is characterized in that a hinged cylinder is slidably connected in the fixing grooves, a stabilizing block is fixedly arranged on the front side of the hinged cylinder and used for facilitating the fixing of the hinged cylinder, a fixed length groove with a forward opening is formed in the front side of the storage box body, second fixing grooves are arranged in the fixed length groove at equal intervals and are slidably connected with hinged rods, a measuring rod is connected between the fixed length groove and the push plate, the upper side of the measuring rod is hinged with the hinged cylinder, the lower side of the measuring rod is hinged with the hinged rods, a fixing stop block is fixedly arranged on the front side of the hinged rods and used for facilitating the fixing of the hinged rods, cutting sliding shafts are symmetrically and slidably connected in the front and back direction in the cutting space, cutter fixing plates are fixedly arranged on the tops of the two cutting sliding shafts, and cutting springs are connected on the lower side of the cutter fixing plates and the upper side of the machine body, the cutting knife is fixedly arranged on the lower side face of the center of the cutter fixing plate, the cutting knife is connected with the machine body in a sliding manner, a cutting knife block is fixedly arranged on one side wall of the cutting space, the cutting knife can be connected with the left side face of the cutting knife block in a sliding manner, a reciprocating shaft is rotatably connected to the top wall of the cutting space, a cutting block is slidably connected to the reciprocating shaft, the front side face of the cutting block is hinged to a cutting articulated arm, the upper side of the cutting articulated arm is hinged to a hinged driving arm, a reciprocating rotating shaft is rotatably connected to the front side wall of the cutting space, the rear side of the reciprocating rotating shaft is rotatably connected to the upper hinged driving arm, a pushing bevel gear is fixedly arranged on the front side of the reciprocating rotating shaft, a cutting through shaft is rotatably connected to the left side wall of the transmission space, the cutting through shaft extends leftwards to penetrate through the left side wall of the cutting, the left side of the cutting penetrating shaft is fixedly provided with a reciprocating bevel gear in the cutting space, the reciprocating bevel gear is meshed with the pushing bevel gear, the right side of the cutting penetrating shaft is fixedly provided with a cutting bevel gear, a straightening device for straightening and transporting reinforcing steel bars is arranged among the straightening space, the raw material space and the transmission space, and a bending device for bending the reinforcing steel bars is arranged in the bending space.
2. An automatic cutting and bending machine for reinforcing steel bars according to claim 1, characterized in that: the straightening device comprises a straightening motor fixedly arranged on the rear side wall of the straightening space, a straightening power shaft is in power connection with the straightening motor, a power gear is fixedly arranged on the straightening power shaft, a straightening rotating shaft is in vertically symmetrical rotation connection with the rear side wall of the straightening space, a straightening gear is fixedly arranged on the straightening rotating shaft and is meshed with the power gear, straightening wheels are fixedly arranged on the straightening rotating shaft and the front side surface of the straightening power shaft in vertically symmetrical manner, a molding space is arranged between the upper straightening wheel and the lower straightening wheel, a straightening bevel gear is fixedly arranged on the front side of the straightening rotating shaft on the upper side, a straightening penetrating shaft is rotatably connected with the upper side wall of the straightening space, the straightening penetrating shaft extends upwards to penetrate through the lower side wall of the transmission space to enter the transmission space and is rotatably connected with the lower side wall of the transmission space, and a penetrating bevel gear is fixedly arranged below the bottom surface of, the through bevel gear is meshed with the straightening bevel gear, a transmission bevel gear is fixedly arranged in the transmission space on the upper side face of the straightening through shaft, and the transmission bevel gear is meshed with the cutting bevel gear.
3. An automatic cutting and bending machine for reinforcing steel bars according to claim 1, characterized in that: the bending device comprises a bending motor fixedly arranged on the lower bottom wall of the bending space, the bending motor is in power connection with a bending power shaft, a power rotary table is fixedly arranged on the upper side of the bending power shaft, an arc slide column is fixedly arranged on the upper side face of the power rotary table, the arc slide column is in sliding connection with an arc body, bending racks are fixedly arranged on the arc body in bilateral symmetry, the top wall of the bending space is in bilateral symmetry rotation connection with gear shafts, gear shafts are fixedly arranged on the lower sides of the gear shafts, each gear shaft is meshed with the corresponding bending rack, a bending cylinder is fixedly arranged in each gear shaft, a bending top plate is fixedly arranged between the left side wall and the right side wall of the bending space, a bending sliding space and a forming falling space which are communicated up and down are symmetrically arranged in the bending top plate, and each bending sliding space is in sliding connection, and a finished product discharging space is communicated with the lower side of the forming falling space and is used for conveying finished product bent reinforcing steel bars.
4. An automatic cutting and bending machine for reinforcing steel bars according to claim 1, characterized in that: the cushion block spring and the cutting spring have extremely strong elasticity, can effectively bear the impact of the cutting block, and the reset spring is made of a light spring material with good pull-back performance.
5. An automatic cutting and bending machine for reinforcing steel bars according to claim 1, characterized in that: the cutting knife is made of alloy structural steel, and has certain high strength and strong vibration resistance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010298370.3A CN111390058A (en) | 2020-04-16 | 2020-04-16 | Be used for automatic cutting of reinforcing bar and bender |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010298370.3A CN111390058A (en) | 2020-04-16 | 2020-04-16 | Be used for automatic cutting of reinforcing bar and bender |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111390058A true CN111390058A (en) | 2020-07-10 |
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ID=71416908
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010298370.3A Withdrawn CN111390058A (en) | 2020-04-16 | 2020-04-16 | Be used for automatic cutting of reinforcing bar and bender |
Country Status (1)
| Country | Link |
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| CN (1) | CN111390058A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112108542A (en) * | 2020-10-22 | 2020-12-22 | 张治平 | Fixed-length bending equipment for silver material processing |
| CN113579107A (en) * | 2021-08-11 | 2021-11-02 | 安徽中工建总建设集团股份有限公司 | Construction steel bar bending and cutting device |
| WO2022061865A1 (en) * | 2020-09-28 | 2022-03-31 | 吾同(南京)科技有限公司 | Bending and cutting integrated apparatus for steel bars for architectural engineering, and use method therefor |
| CN115069939A (en) * | 2022-06-28 | 2022-09-20 | 佳木斯大学 | Civil engineering job site reinforcing bar processingequipment |
| CN116652613A (en) * | 2023-07-26 | 2023-08-29 | 常熟非凡新材股份有限公司 | Equidistant cutting and cutting machine for steel round bars and cutting method thereof |
-
2020
- 2020-04-16 CN CN202010298370.3A patent/CN111390058A/en not_active Withdrawn
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022061865A1 (en) * | 2020-09-28 | 2022-03-31 | 吾同(南京)科技有限公司 | Bending and cutting integrated apparatus for steel bars for architectural engineering, and use method therefor |
| CN112108542A (en) * | 2020-10-22 | 2020-12-22 | 张治平 | Fixed-length bending equipment for silver material processing |
| CN113579107A (en) * | 2021-08-11 | 2021-11-02 | 安徽中工建总建设集团股份有限公司 | Construction steel bar bending and cutting device |
| CN115069939A (en) * | 2022-06-28 | 2022-09-20 | 佳木斯大学 | Civil engineering job site reinforcing bar processingequipment |
| CN115069939B (en) * | 2022-06-28 | 2023-09-08 | 佳木斯大学 | Civil engineering job site reinforcing bar processingequipment |
| CN116652613A (en) * | 2023-07-26 | 2023-08-29 | 常熟非凡新材股份有限公司 | Equidistant cutting and cutting machine for steel round bars and cutting method thereof |
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Application publication date: 20200710 |
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