CN114798850A - Bending device for metal rod with adjustable bending radius - Google Patents
Bending device for metal rod with adjustable bending radius Download PDFInfo
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- CN114798850A CN114798850A CN202210752382.8A CN202210752382A CN114798850A CN 114798850 A CN114798850 A CN 114798850A CN 202210752382 A CN202210752382 A CN 202210752382A CN 114798850 A CN114798850 A CN 114798850A
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- Prior art keywords
- rod
- bending
- fixed mounting
- motor
- slot
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D7/00—Bending rods, profiles, or tubes
- B21D7/02—Bending rods, profiles, or tubes over a stationary forming member; by use of a swinging forming member or abutment
- B21D7/024—Bending rods, profiles, or tubes over a stationary forming member; by use of a swinging forming member or abutment by a swinging forming member
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/003—Positioning devices
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/02—Advancing work in relation to the stroke of the die or tool
- B21D43/04—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work
- B21D43/10—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work by grippers
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The invention provides a bending device for a metal rod with an adjustable bending radius, which relates to the technical field of metal rod processing, and comprises a workbench, wherein an expansion mounting groove is formed in the upper surface of the workbench, rotating rollers are respectively and rotatably mounted in the expansion mounting groove, an auxiliary crawler belt is commonly arranged on the peripheries of the two rotating rollers, and a distance assembly for assisting personnel in determining the bending radius is fixedly mounted on the surface of one side of the workbench. Thereby causing additional resource waste.
Description
Technical Field
The invention relates to the technical field of metal rod processing, in particular to a bending device for a metal rod with an adjustable bending radius.
Background
The application range of the metal rod is wide, the processing and processing modes of the metal rod are more, wherein the rod body of the metal rod needs to be bent, and then the metal rod is convenient to be directly used in the later period, but in the prior art, in order to avoid that the front end of the metal rod after being bent is too short to be used, a part of the metal rod needs to be additionally reserved, and then the metal rod is cut, so that too much waste materials are easily accumulated during mass operation, the waste materials are wasted, the waste materials need to be additionally processed, the overall processing efficiency is influenced, in addition, when the metal rod is bent, the bent angle needs to be adjusted according to the requirement, but in the prior art, the angle cannot be accurately controlled, so that the metal rod deviates from the expected angle, further, the personnel needs to perform subsequent secondary processing, and the overall operation flow is complicated, and the efficiency decreases therewith.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a bending device for a metal rod with an adjustable bending radius, which solves the problem that more waste materials are easily generated in the prior art and also solves the problem that secondary processing is needed in the later period in the prior art.
In order to achieve the purpose, the invention adopts the technical scheme that:
a metal rod bending device with adjustable bending radius comprises a workbench, wherein an expansion mounting groove is formed in the upper surface of the workbench, rotary rollers are respectively rotatably mounted in the expansion mounting groove, auxiliary tracks are commonly arranged on the peripheries of the two rotary rollers, a plurality of side mounting grooves are respectively formed in the upper side surface of the workbench, a feeding assembly for limiting a metal rod is commonly mounted in each side mounting groove, a distance assembly for assisting personnel in determining the bending radius is fixedly mounted on the surface of one side of the workbench, a positioning assembly for determining the bending angle of the metal rod is fixedly mounted on one side of the upper surface of the workbench far away from one side of the feeding assembly, and a bending main disc for bending the metal rod is mounted on the upper surface of the workbench near one side of the distance assembly through a bending motor;
the distance assembly comprises a first slot, an extension inserting rod is movably arranged in the first slot, a first positioning plate is fixedly arranged at one end of the extension inserting rod, and a convex block which is in threaded fit with the first adjusting screw rod is integrally arranged at the other end of the extension inserting rod;
the positioning assembly comprises a fixed placing plate, a second slot is formed in the fixed placing plate, an adjusting plate is movably mounted in the second slot, one end of the adjusting plate penetrates through the turning groove, and a convex block used for being in threaded fit with a second adjusting screw rod is integrally arranged at the other end of the adjusting plate.
As preferred, the material loading subassembly is including the subassembly mainboard, the integration of subassembly mainboard board body one side is provided with side installation piece, every side installation piece all slides and sets up in the side mounting groove, one of them side installation piece middle part is run through threaded through hole, one of them the inside rotation that runs through of side mounting groove is installed first drive lead screw, first drive lead screw and threaded through hole screw-thread fit, workstation top fixed mounting has the extension support, fixed surface installs first motor on the extension support, first motor output and first drive lead screw tip fixed connection.
Preferably, the middle of the component main board is provided with a limiting through hole in a penetrating mode, a second motor is fixedly mounted on one side of the upper surface of the component main board, a bearing seat is fixedly mounted on the other side of the upper surface of the component main board, a second driving lead screw is mounted between the bearing seat and the output end of the second motor, a material attaching plate is arranged on the rod body of the second driving lead screw in a threaded mode, and the lower end of the material attaching plate penetrates through the limiting through hole and is arranged inside the limiting through hole in a sliding mode.
Preferably, there are lower installation piece, every respectively fixed mounting in subassembly mainboard lower surface four corners department installation cavity, every have all been seted up to lower installation piece inside, every the equal fixed mounting of installation cavity inner wall has to support tight spring, every installation cavity bottom all runs through and has seted up lower gliding through-hole, every the inside equal slip of lower gliding through-hole is provided with spacing gliding piece, every spacing gliding piece all with corresponding support tight spring fixed connection, every side material limiting plate is all installed jointly to spacing gliding piece bottom.
Preferably, a first adjusting screw rod is rotatably installed on one side inside the first slot, a first knob is fixedly installed at the end of the first adjusting screw rod in a penetrating mode on the workbench, and scales are integrally arranged on the surface of the extending penetrating rod.
Preferably, the bottom of the first positioning plate is integrally provided with an L-shaped connecting rod, a lower slot is formed in the surface of the workbench, which is close to one side of the L-shaped connecting rod, a matching spring is fixedly installed inside the lower slot, the matching spring is fixedly connected with the end part of the L-shaped connecting rod, and one end of the L-shaped connecting rod is movably arranged inside the lower slot in a limiting mode.
Preferably, a second adjusting screw rod is rotatably installed on one side inside the second slot, an expansion installation plate is fixedly installed on the surface of one side of the fixed installation plate, a driving motor is fixedly installed on the upper surface of the expansion installation plate, and the output end of the driving motor penetrates through the fixed installation plate and is fixedly connected with the second adjusting screw rod.
Preferably, the turning bar is integrally arranged in the turning groove, the turning bar body is rotatably provided with a rotating sleeve, one side of the periphery of the rotating sleeve is integrally provided with a second positioning plate, the other side of the periphery of the rotating sleeve is integrally provided with an expansion disc, a plurality of clamping through holes are formed in the surface of the expansion disc in a penetrating mode, the upper end of the turning groove is rotatably provided with a clamping screw rod in a penetrating mode, the lower end of the clamping screw rod is clamped and connected with the clamping through holes, and a second knob is fixedly arranged at the upper end of the clamping screw rod.
As preferred, be close to distance subassembly one side the regulation spout has been seted up to workstation upside surface, the inside spacing activity of regulation spout is provided with horizontal draw runner, horizontal draw runner tip fixed mounting has the handle, horizontal draw runner bottom is rotated through the pivot and is installed supplementary spacing wheel.
As preferred, be close to supplementary track one side the drive mounting groove has been seted up to the workstation upper surface, the inside one side fixed mounting of drive mounting groove has the motor of buckling, buckle motor output end fixed mounting has first gear, the inside opposite side of drive mounting groove is rotated and is installed the cooperation bull stick, cooperation bull stick body fixed mounting has the second gear, first gear and second gear carry out the meshing transmission, cooperation bull stick top fixed mounting has the master of buckling, master upper surface one side of buckling is provided with the spacing lug of buckling.
Compared with the prior art, the invention has the following beneficial effects:
1. can carry out the preliminary distance operation of tip to the metal pole of current required processing of buckling through the distance subassembly to make operating personnel can accurately learn the radius of current back front end to the bend department of buckling, and then make current material can adapt to in the environment with required specification, avoid appearing accomplishing the single back of buckling, the problem oversize or too little appears in the metal pole of its front end, effectively solved prior art because of the material of accurate control front end, and then cause extra wasting of resources's problem.
2. Can carry out spacing operation to the angle after finishing buckling at present through locating component, avoid appearing the too big or undersize problem of bending angle after accomplishing to buckle, and then make present material only need single processing can, effectively reduce subsequent processing, also effectively avoided because of buckling the back because of the extravagant problem of angle problem lead to the material.
3. Can carry out the location operation of the other end to the metal pole of putting into at present in this device through the material loading subassembly, thereby make things convenient for operating personnel to carry out the quick operation of taking out of material through the promotion to the other end, still can carry out the operation of buckling in succession according to the demand, thereby need not personnel's manual operation, reduce the contact time between its and the material, because of can carry out the automatic positioning operation according to the demand through being provided with the distance subassembly, make it also need not artifical the interference when buckling operating personnel, strengthen the security of this device when using thereupon, and can carry out preliminary spacing to current material through this subassembly, thereby ensure that the material can stably shift to in buckling spacing lug, realize automatic processing.
Drawings
FIG. 1 is a schematic view of the overall structure of a bending apparatus for bending a metal rod with an adjustable bending radius according to the present invention;
FIG. 2 is a schematic view of a portion of a bending apparatus for bending a metal rod with an adjustable bending radius according to the present invention;
FIG. 3 is a schematic top view of a bending apparatus for bending a metal rod with an adjustable bending radius according to the present invention;
FIG. 4 is a schematic cross-sectional view taken along line A-A in FIG. 3 of a bending apparatus for bending a metal rod with an adjustable bending radius according to the present invention;
FIG. 5 is a schematic cross-sectional view taken along line B-B in FIG. 3 of a bending apparatus for bending a metal rod with an adjustable bending radius according to the present invention;
FIG. 6 is a schematic structural view of a front view of a bending apparatus for bending a metal rod with an adjustable bending radius according to the present invention;
FIG. 7 is a schematic cross-sectional view taken at C-C of FIG. 6 of a bending apparatus for bending a metal rod with an adjustable bending radius according to the present invention;
FIG. 8 is an enlarged view of the bending apparatus for bending a metal rod with an adjustable bending radius of the present invention shown at A in FIG. 7;
FIG. 9 is a schematic cross-sectional view taken along line D-D in FIG. 6 of a bending apparatus for bending a metal rod with an adjustable bending radius according to the present invention;
FIG. 10 is a schematic view of a positioning assembly of an adjustable bend radius metal bar bending apparatus of the present invention;
FIG. 11 is a schematic structural view of an elevational positioning assembly of the bending apparatus for bending a metal rod with an adjustable bending radius according to the present invention;
FIG. 12 is a schematic cross-sectional view taken along line E-E in FIG. 11 of an adjustable bend radius metal bar bending apparatus in accordance with the present invention;
FIG. 13 is a schematic view of a feeding assembly of the bending apparatus for bending metal rods with adjustable bending radius according to the present invention;
FIG. 14 is a schematic view of a top loading configuration of an adjustable bend radius metal bar bending apparatus of the present invention;
FIG. 15 is a schematic cross-sectional view at F-F of FIG. 14 of an adjustable bend radius metal bar bending apparatus in accordance with the present invention.
In the figure: 1. a work table; 2. a positioning assembly; 201. a drive motor; 202. expanding the mounting plate; 203. a second knob; 204. an adjusting plate; 205. clamping the screw rod; 206. a turnover groove; 207. a second positioning plate; 208. rotating the sleeve; 209. an expansion tray; 210. clamping the through hole; 211. a second slot; 212. a second adjusting screw rod; 213. fixing the placing plate; 3. a feeding assembly; 301. a component main board; 302. a lower mounting block; 3021. installing a cavity; 3022. the spring is tightly propped; 3023. a limiting sliding block; 3024. a material limiting plate; 3025. a lower sliding through hole; 303. a side mounting block; 304. a threaded through hole; 305. a second motor; 306. a limiting through hole; 307. a material attaching plate; 308. a second drive screw; 309. a bearing seat; 4. a distance assembly; 401. a first positioning plate; 402. extending through the insertion rod; 403. calibration; 404. a first adjusting screw rod; 405. a first slot; 406. a first knob; 407. a lower slot; 408. a mating spring; 409. an L-shaped connecting rod; 5. side edge mounting grooves; 6. expanding the stent; 7. a first motor; 8. a first drive screw; 9. bending the main disc; 901. bending the limit bump; 10. adjusting the sliding chute; 1001. a transverse slider; 1002. a grip; 1003. an auxiliary limiting wheel; 11. an auxiliary track; 12. expanding the mounting groove; 13. rotating the roller; 14. a drive mounting groove; 15. bending the motor; 16. a first gear; 17. matching with a rotating rod; 18. a second gear.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Examples
As shown in fig. 1 to 15, a bending device for a metal rod with an adjustable bending radius comprises a workbench 1, wherein an expansion installation groove 12 is formed in the upper surface of the workbench 1, rotating rollers 13 are respectively rotatably installed inside the expansion installation groove 12, auxiliary tracks 11 are commonly arranged on the peripheries of the two rotating rollers 13, a plurality of side edge installation grooves 5 are respectively formed in the upper side surface of the workbench 1, a feeding assembly 3 for limiting the metal rod is commonly installed inside each side edge installation groove 5, a distance assembly 4 for assisting personnel to determine the bending radius is fixedly installed on the surface of one side of the workbench 1, a positioning assembly 2 for determining the bending angle of the metal rod is fixedly installed on one side of the upper surface of the workbench 1 far away from one side of the feeding assembly 3, and a bending main disc 9 for bending the metal rod is installed on the upper surface of the workbench 1 near one side of the distance assembly 4 through a bending motor 15;
the distance assembly 4 comprises a first slot 405, an extension insertion rod 402 is movably arranged in the first slot 405, one end of the extension insertion rod 402 is fixedly provided with a first positioning plate 401, and the other end of the extension insertion rod 402 is integrally provided with a convex block which is in threaded fit with a first adjusting screw rod 404; can carry out the preliminary distance operation of tip to the metal pole of processing of can buckling at present through distance subassembly 4 to make operating personnel can accurately learn the radius of buckling back front end to the bend, and then make current material can adapt to in the environment with required specification, avoid appearing accomplishing the single back of buckling, the problem oversize or too little appears in the metal pole of its front end, effectively solved prior art because of the material of accurate control front end, and then cause extra wasting of resources's problem.
The positioning assembly 2 comprises a fixed placing plate 213, a second slot 211 is arranged in the fixed placing plate 213, an adjusting plate 204 is movably arranged in the second slot 211, one end of the adjusting plate 204 penetrates through the turning groove 206, and a convex block used for being in threaded fit with a second adjusting screw rod 212 is integrally arranged at the other end of the adjusting plate 204. Can carry out spacing operation to the angle after finishing buckling at present through locating component 2, avoid appearing the too big or undersize problem of bending angle after accomplishing to buckle, and then make present material only need single processing can, effectively reduce subsequent processing, also effectively avoided because of buckling the back because of the problem of angle leads to the extravagant problem of material.
In this embodiment, material loading subassembly 3 is including subassembly mainboard 301, the integration of subassembly mainboard 301 board body one side is provided with side installation piece 303, every side installation piece 303 all slides and sets up in side mounting groove 5, one of them side installation piece 303 middle part is run through and is seted up threaded through hole 304, 5 inside runs through the rotation of installing of one of them side mounting groove is equipped with first drive lead screw 8, first drive lead screw 8 and the threaded through hole 304 screw-thread fit, 1 top fixed mounting of workstation has extension support 6, fixed surface installs first motor 7 on the extension support 6, 8 end fixed connection of first motor 7 output and first drive lead screw. Can carry out the location operation of the other end to the metal pole of putting into at present in this device through material loading subassembly 3, thereby make things convenient for operating personnel to carry out the quick operation of taking out of material through the promotion to the other end, still can carry out the operation of buckling in succession according to the demand, thereby need not personnel's manual operation, reduce the contact time between its and the material, because of can carry out the automatic positioning operation according to the demand through being provided with distance subassembly 4, make it also need not artificial interference when buckling operating personnel, strengthen the security of this device when using thereupon, and can carry out preliminary spacing to current material through this subassembly, thereby ensure that the material can stably shift to in buckling spacing lug 901, realize automatic processing.
When the assembly main board 301 is specifically arranged, the middle of the assembly main board 301 is provided with a limiting through hole 306 in a penetrating manner, one side of the upper surface of the assembly main board 301 is fixedly provided with a second motor 305, the other side of the upper surface of the assembly main board 301 is fixedly provided with a bearing seat 309, a second driving screw rod 308 is arranged between the output end of the bearing seat 309 and the output end of the second motor 305, a material attaching plate 307 is arranged on the rod body of the second driving screw rod 308 in a threaded manner, and the lower end of the material attaching plate 307 is arranged inside the limiting through hole 306 in a penetrating and limiting sliding manner. The second driving screw 308 can be in threaded fit with the material attachment plate 307 by starting the second motor 305, and the material attachment plate 307 is arranged inside the limiting through hole 306, so that the material attachment plate 307 can push the currently-inserted metal rod forward, and an operator does not need to push the material manually.
Wherein, the lower installation piece 302 of lower surface four corners department respectively fixed mounting of subassembly mainboard 301, every installation cavity 3021 has all been seted up to lower installation piece 302 inside, the equal fixed mounting of every installation cavity 3021 inner wall has support tight spring 3022, every installation cavity 3021 bottom all runs through and has seted up lower gliding through-hole 3025, the inside spacing piece 3023 that slides that is provided with that slides of every lower gliding through-hole 3025, every spacing gliding piece 3023 all with the support tight spring 3022 fixed connection that corresponds, material limiting plate 3024 is all installed jointly to every side spacing gliding piece 3023 bottom. The limiting sliding block 3023 is limited inwards by the abutting spring 3022, so that the limiting sliding block 3023 and the lower sliding through hole 3025 are matched with each other, the material limiting plates 3024 on two sides can be synchronously clamped inwards, and the limiting treatment of the inner metal rod is realized, so that the metal rod cannot move during bending.
It can be understood that in this application, first accommodate the lead screw 404 is installed in the inside one side rotation of first slot 405, first accommodate the lead screw 404 tip runs through workstation 1 fixed mounting and has first knob 406, it is provided with scale 403 to extend the integration of the surface of pole 402 of wearing, first locating plate 401 bottom integration is provided with L type connecting rod 409, workstation 1 surface that is close to L type connecting rod 409 one side has seted up lower slot 407, the inside fixed mounting of lower slot 407 has cooperation spring 408, cooperation spring 408 and L type connecting rod 409 tip fixed connection, the spacing activity of L type connecting rod 409 one end sets up inside lower slot 407. Through using first knob 406 for first accommodate screw 404 carries out screw-thread fit with extension interlude pole 402 corner, thereby can make extension interlude pole 402 can alternate the activity in first slot 405 inside, wherein be provided with scale 403 through extension interlude pole 402 surface integration and can make things convenient for the user to carry out the accurate adjustment of required distance, wherein for making distance subassembly 4 more stable, support its below through L type connecting rod 409 and utilize cooperation spring 408 can alleviate current metal pole and the laminating of first locating plate 401 and make the dynamics, thereby make above-mentioned structure more durable.
When the device is specifically arranged, a second adjusting screw 212 is rotatably installed on one side inside a second slot 211, an expansion installation plate 202 is fixedly installed on the surface of one side of a fixed installation plate 213, a driving motor 201 is fixedly installed on the upper surface of the expansion installation plate 202, the output end of the driving motor 201 penetrates through the fixed installation plate 213 and is fixedly connected with the second adjusting screw 212, a rotating rod is integrally arranged inside a turnover groove 206, a rotating sleeve 208 is arranged on the rotating rod body in a rotating mode, a second positioning plate 207 is integrally arranged on one side of the periphery of the rotating sleeve 208, an expansion disc 209 is integrally arranged on the other side of the periphery of the rotating sleeve 208, a plurality of clamping through holes 210 are formed in the surface of the expansion disc 209 in a penetrating mode, a clamping screw 205 is rotatably installed on the upper end of the turnover groove 206, the lower end of the clamping screw 205 is clamped and connected with the clamping through holes 210, and a second knob 203 is fixedly installed on the upper end of the clamping screw 205. The second adjusting screw rod 212 can be adjusted to be in threaded fit with the edge of the adjusting plate 204 by starting the driving motor 201, and then the clamping screw rod 205 can be adjusted to clamp and connect the clamping through hole 210 at the corresponding position by using the second knob 203, wherein the angle of the rotating sleeve 208 can be adjusted in advance according to the required angle, so that the second positioning plate 207 can perform the limiting operation of the corresponding angle on the end part of the current metal rod.
Wherein, the surface of the upper side of the workbench 1 close to one side of the distance component 4 is provided with an adjusting chute 10, the inside limiting activity of the adjusting chute 10 is provided with a transverse sliding strip 1001, the end part of the transverse sliding strip 1001 is fixedly provided with a handle 1002, and the bottom of the transverse sliding strip 1001 is rotatably provided with an auxiliary limiting wheel 1003 through a rotating shaft. Through using handle 1002 to adjust horizontal draw runner 1001 in adjusting 10 internal positions of spout to make the position of supplementary spacing wheel 1003 can follow the adjustment, thereby realize carrying out spacing operation to one side of metal pole when buckling, and can move about through supplementary spacing wheel 1003, thereby can realize carrying out spacing realization to the material of different length and stabilize the buckling.
It should be noted that, a driving installation groove 14 is formed in the upper surface of the workbench 1 on one side close to the auxiliary track 11, a bending motor 15 is fixedly installed on one side inside the driving installation groove 14, a first gear 16 is fixedly installed at an output end of the bending motor 15, a matching rotating rod 17 is rotatably installed on the other side inside the driving installation groove 14, a second gear 18 is fixedly installed on a rod body of the matching rotating rod 17, the first gear 16 and the second gear 18 are in meshing transmission, a bending main disc 9 is fixedly installed at the top end of the matching rotating rod 17, and a bending limit bump 901 is arranged on one side of the upper surface of the bending main disc 9. By starting the bending motor 15, the first gear 16 and the second gear 18 are engaged for transmission, so as to drive the bending main disc 9 to perform autorotation operation, thereby realizing bending processing of the metal rod currently entering the bending limiting bump 901.
The working principle of the bending device for the metal rod with the adjustable bending radius is as follows:
when the telescopic inserting rod is used, the first knob 406 is used according to needs, so that the extending inserting rod 402 can be inserted in the first inserting groove 405, and the scales 403 integrally arranged on the surface of the extending inserting rod 402 can facilitate the accurate adjustment of the required radius distance by a user;
after the completion, the material is placed above the auxiliary track 11, then the first motor 7 is started, the first driving screw rod 8 is in threaded fit with the threaded through hole 304, the height position of the assembly main board 301 is adjusted, and the self-adaption of the height of the current material is further realized, wherein the abutting spring 3022 is used for conducting inward limiting operation on the limiting sliding block 3023, so that the material limiting plates 3024 on two sides are synchronously clamped inwards when being pressed down, the limiting processing of the inner metal rod is further realized, then the second motor 305 is started, the second driving screw rod 308 is in threaded fit with the material attaching plate 307, the operation that the material attaching plate 307 pushes the currently-placed metal rod forwards is realized, and the material is transferred to the bending limiting bump 901;
then, the handle 1002 is adjusted as required to adjust the position of the transverse sliding strip 1001 in the adjusting chute 10, so that materials with different lengths are limited to realize stable bending, the bending effect is prevented from being affected due to overlarge deviation of a supporting point, the driving motor 201 is started to adjust the second adjusting screw rod 212 to be in threaded fit with the edge of the adjusting plate 204, then, the clamping screw rod 205 can be adjusted to clamp and connect the clamping through hole 210 in the corresponding position by using the second knob 203, wherein the angle of the rotating sleeve 208 can be adjusted in advance according to the required angle, so that the second positioning plate 207 can perform limiting operation of the corresponding angle on the end part of the current metal rod;
after the adjustment is completed, the bending motor 15 is started, so that the first gear 16 and the second gear 18 are in meshing transmission, the bending main disc 9 is driven to perform autorotation operation, the metal rod which enters the bending limiting bump 901 at present is subjected to bending processing, and then the second motor 305 can be reused for continuous bending or direct discharging operation.
It should be noted that the specific specifications of the driving motor 201, the bending motor 15, the first motor 7 and the second motor 305 are determined according to actual use requirements.
It should be understood that the above-mentioned embodiments of the present invention are only examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention, and it will be obvious to those skilled in the art that other variations and modifications can be made on the basis of the above description, and all embodiments cannot be exhaustive, and obvious variations and modifications may be made within the scope of the present invention.
Claims (8)
1. The utility model provides an adjustable bend radius metal pole device of buckling, includes workstation (1), its characterized in that: an expansion mounting groove (12) is formed in the upper surface of the workbench (1), rotating rollers (13) are respectively rotatably mounted in the expansion mounting groove (12), auxiliary tracks (11) are jointly arranged on the peripheries of the two rotating rollers (13), a plurality of side edge mounting grooves (5) are respectively arranged on the upper side surface of the workbench (1), a feeding component (3) for limiting the metal rod is jointly mounted in each side edge mounting groove (5), a distance component (4) for assisting personnel in determining the bending radius is fixedly arranged on the surface of one side of the workbench (1), a positioning component (2) for determining the bending angle of the metal rod is fixedly arranged on one side, far away from the feeding component (3), of the upper surface of the workbench (1), and a bending main disc (9) for bending the metal rod is arranged on the upper surface of one side, close to the distance component (4), of the workbench (1) through a bending motor (15);
the distance assembly (4) comprises a first slot (405), an extension insertion rod (402) is movably mounted in the first slot (405), a first positioning plate (401) is fixedly mounted at one end of the extension insertion rod (402), and a convex block used for being in threaded fit with a first adjusting screw rod (404) is integrally arranged at the other end of the extension insertion rod (402);
the positioning assembly (2) comprises a fixed placing plate (213), a second slot (211) is formed in the fixed placing plate (213), an adjusting plate (204) is movably mounted in the second slot (211), one end of the adjusting plate (204) penetrates through a turnover groove (206), and a convex block which is in threaded fit with a second adjusting screw rod (212) is integrally arranged at the other end of the adjusting plate (204);
the feeding assembly (3) comprises an assembly main board (301), side edge mounting blocks (303) are integrally arranged on one side of a board body of the assembly main board (301), each side edge mounting block (303) is arranged in a side edge mounting groove (5) in a sliding mode, a threaded through hole (304) is formed in the middle of one side edge mounting block (303) in a penetrating mode, a first driving screw rod (8) is rotatably arranged in one side edge mounting groove (5) in a penetrating mode, the first driving screw rod (8) is in threaded fit with the threaded through hole (304), an expansion support (6) is fixedly arranged at the top of the workbench (1), a first motor (7) is fixedly arranged on the upper surface of the expansion support (6), the output end of the first motor (7) is fixedly connected with the end of the first driving screw rod (8), a limiting through hole (306) is formed in the middle of the assembly main board (301), the utility model discloses a subassembly mainboard (301) is including subassembly mainboard, second motor (305) upper surface one side fixed mounting, subassembly mainboard (301) upper surface opposite side fixed mounting has bearing frame (309), install second drive lead screw (308) between bearing frame (309) and second motor (305) output, second drive lead screw (308) pole body screw thread is provided with material rigging board (307), material rigging board (307) lower extreme runs through spacing slip setting inside spacing through-hole (306).
2. The adjustable bend radius metal bar bending apparatus as defined in claim 1, wherein: subassembly mainboard (301) lower surface four corners department respectively fixed mounting have lower installation piece (302), every installation cavity (3021), every have all been seted up to lower installation piece (302) inside installation cavity (3021) the equal fixed mounting of installation cavity (3021) inner wall supports tight spring (3022), every installation cavity (3021) bottom all runs through and has seted up lower sliding through hole (3025), every lower sliding through hole (3025) inside all slides and is provided with spacing sliding block (3023), every spacing sliding block (3023) all with the corresponding tight spring (3022) fixed connection that supports, every side material limiting plate (3024) all install jointly in spacing sliding block (3023) bottom.
3. The adjustable bend radius metal bar bending apparatus according to claim 1, wherein: first accommodate the lead screw (404) is installed in inside one side rotation of first slot (405), workstation (1) fixed mounting is run through to first accommodate the lead screw (404) tip has first knob (406), it is provided with scale (403) to extend the integration of surface of pole (402) of wearing.
4. The adjustable bend radius metal bar bending apparatus according to claim 1, wherein: first locating plate (401) bottom integration is provided with L type connecting rod (409), is close to L type connecting rod (409) one side lower slot (407) have been seted up on workstation (1) surface, the inside fixed mounting of lower slot (407) has cooperation spring (408), cooperation spring (408) and L type connecting rod (409) tip fixed connection, the spacing activity of L type connecting rod (409) one end sets up inside lower slot (407).
5. The adjustable bend radius metal bar bending apparatus according to claim 1, wherein: second accommodate the lead screw (212) is installed in inside one side rotation of second slot (211), fixed mounting plate (213) one side fixed surface installs extension mounting panel (202), fixed surface installs driving motor (201) on extension mounting panel (202), driving motor (201) output runs through fixed mounting plate (213) and second accommodate the lead screw (212) fixed connection.
6. The adjustable bend radius metal bar bending apparatus according to claim 1, wherein: the inside integration of upset groove (206) is provided with the bull stick and the bull stick body rotates and is provided with and rotates cover (208), it is provided with second locating plate (207) to rotate cover (208) periphery one side integration, it is provided with expansion dish (209) to rotate cover (208) periphery opposite side integration, a plurality of chucking through-holes (210) have been seted up in expansion dish (209) surface through, upset groove (206) upper end is run through and is rotated and install chucking lead screw (205), chucking lead screw (205) lower extreme and chucking through-hole (210) card and be connected, chucking lead screw (205) upper end fixed mounting has second knob (203).
7. The adjustable bend radius metal bar bending apparatus according to claim 1, wherein: be close to distance subassembly (4) one side workstation (1) upside surface has seted up and has adjusted spout (10), it is provided with horizontal draw runner (1001) to adjust the inside spacing activity of spout (10), horizontal draw runner (1001) tip fixed mounting has handle (1002), supplementary spacing wheel (1003) are installed through the pivot rotation in horizontal draw runner (1001) bottom.
8. The adjustable bend radius metal bar bending apparatus according to claim 1, wherein: be close to supplementary track (11) one side drive mounting groove (14) have been seted up to workstation (1) upper surface, the inside one side fixed mounting of drive mounting groove (14) has motor (15) of buckling, motor (15) output end fixed mounting buckles has first gear (16), the inside opposite side of drive mounting groove (14) is rotated and is installed cooperation bull stick (17), cooperation bull stick (17) pole body fixed mounting has second gear (18), first gear (16) and second gear (18) mesh the transmission, cooperation bull stick (17) top fixed mounting has main disc (9) of buckling, main disc (9) upper surface one side of buckling is provided with the spacing lug (901) of buckling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210752382.8A CN114798850A (en) | 2022-06-29 | 2022-06-29 | Bending device for metal rod with adjustable bending radius |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210752382.8A CN114798850A (en) | 2022-06-29 | 2022-06-29 | Bending device for metal rod with adjustable bending radius |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114798850A true CN114798850A (en) | 2022-07-29 |
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ID=82523134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210752382.8A Withdrawn CN114798850A (en) | 2022-06-29 | 2022-06-29 | Bending device for metal rod with adjustable bending radius |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114798850A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205701969U (en) * | 2016-04-11 | 2016-11-23 | 浙江杭良锅炉制造有限公司 | A kind of stable type bending machine |
| CN110549126A (en) * | 2019-09-17 | 2019-12-10 | 新昌县广君机械科技有限公司 | High-precision automatic bending machine for bending and cutting metal |
| CN213671250U (en) * | 2020-09-18 | 2021-07-13 | 无锡程成装备科技有限公司 | Pipe bending forming mechanism for pipe bending machine |
| CN214442136U (en) * | 2021-03-12 | 2021-10-22 | 江苏国新金属制品有限公司 | Semicircle pipe shaping bending apparatus |
| CN214866368U (en) * | 2021-07-06 | 2021-11-26 | 无锡市蓝博金属制品有限公司 | Pipe bending machine for stainless steel pipe machining |
-
2022
- 2022-06-29 CN CN202210752382.8A patent/CN114798850A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205701969U (en) * | 2016-04-11 | 2016-11-23 | 浙江杭良锅炉制造有限公司 | A kind of stable type bending machine |
| CN110549126A (en) * | 2019-09-17 | 2019-12-10 | 新昌县广君机械科技有限公司 | High-precision automatic bending machine for bending and cutting metal |
| CN213671250U (en) * | 2020-09-18 | 2021-07-13 | 无锡程成装备科技有限公司 | Pipe bending forming mechanism for pipe bending machine |
| CN214442136U (en) * | 2021-03-12 | 2021-10-22 | 江苏国新金属制品有限公司 | Semicircle pipe shaping bending apparatus |
| CN214866368U (en) * | 2021-07-06 | 2021-11-26 | 无锡市蓝博金属制品有限公司 | Pipe bending machine for stainless steel pipe machining |
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Application publication date: 20220729 |