CN115255069A - Metal bar section processing equipment of bending - Google Patents
Metal bar section processing equipment of bending Download PDFInfo
- Publication number
- CN115255069A CN115255069A CN202211061235.2A CN202211061235A CN115255069A CN 115255069 A CN115255069 A CN 115255069A CN 202211061235 A CN202211061235 A CN 202211061235A CN 115255069 A CN115255069 A CN 115255069A
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- Prior art keywords
- bending
- seat
- fixedly connected
- metal bar
- metal
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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
- B21D7/00—Bending rods, profiles, or tubes
- B21D7/16—Auxiliary equipment, e.g. for heating or cooling of bends
- B21D7/162—Heating equipment
Abstract
The invention belongs to the technical field of metal processing, and particularly relates to a metal bar section processing and bending device which comprises a processing table, wherein a limiting seat is fixedly connected to the upper surface of the processing table close to the edge; the middle part of the upper surface of the processing table is rotatably connected with a rotating shaft; the upper end of the rotating shaft is fixedly connected with a bending seat; the surface of the bending seat is connected with a positioning frame in a sliding manner; the surface of the bending seat is provided with a sliding groove; the axis of rotation drives the seat of bending and the synchronous rotation of locating rack, the locating rack drives the metal rod and bends the processing under spacing seat and the mutually supporting of the seat of bending, at the in-process of bending, can pass through control electronic flexible seat, make electronic flexible seat drive locating rack and limiting plate remove inside the sliding tray, make the locating rack arrange the different positions on metal rod surface in, thereby can change the position of bending of metal rod, the problem of being difficult to the metal rod to adjust the position of bending among the prior art has been solved, the use to the metal rod has been made things convenient for.
Description
Technical Field
The invention belongs to the technical field of metal processing, and particularly relates to metal bar section processing and bending equipment.
Background
The metal bar is a common metal processing raw material, is widely used in machining, and is often required to be bent by a bending device in the processing process.
The prior art also provides some bending devices, discloses a metal rod frock of bending as the chinese utility model patent of publication No. CN211218190U, including supporting substrate, two type wheels of fixed bilateral symmetry that are provided with on supporting substrate's the front side terminal surface, the rotatable pendulum rod that is connected with in rear end of type wheel, rotatable being provided with on the pendulum rod is located the pinch roller of type wheel upside, the upside of pinch roller is provided with circular commentaries on classics piece, rotatable cover is equipped with the nested piece on the circular commentaries on classics piece, can increase the small-size metal rod frock of bending of area of contact and then reduction mechanical damage of mould and work piece when bending.
Above-mentioned technical scheme is through increasing the area of contact of mould and work piece, solves the problem that reduces mechanical damage, but in concrete use, still can have some problems, if this bending device can only be applicable to the location of same specification metal rod and buckle, can't buckle as required to the metal rod at the random of different positions, and the practicality is relatively poor, is unfavorable for the use after the metal rod.
Therefore, the invention provides a metal bar section processing and bending device.
Disclosure of Invention
To remedy the deficiencies of the prior art, at least one of the technical problems set forth in the background is addressed.
The technical scheme adopted by the invention for solving the technical problems is as follows: the metal bar section processing and bending equipment comprises a processing table, wherein a limiting seat is fixedly connected to the edge of the upper surface of the processing table; the middle part of the upper surface of the processing table is rotatably connected with a rotating shaft; the upper end of the rotating shaft is fixedly connected with a bending seat; the surface of the bending seat is connected with a positioning frame in a sliding manner; the surface of the bending seat is provided with a sliding groove; the positioning frame is connected to the inner part of the surface sliding groove of the bending seat in a sliding manner; the outer surface of the bending seat is fixedly connected with an electric telescopic seat; a limiting plate is fixedly connected to the outer surface of the positioning frame and positioned in the sliding groove; it should be noted that the rotating shaft is connected to the external control motor, and the connection manner is the prior art, and redundant description is not repeated in this embodiment; the bending device in the prior art can only be suitable for positioning and bending the metal rod with the same specification, cannot randomly bend the metal rod at different positions according to requirements, has poor practicability and is not beneficial to the later use of the metal rod; when the bending device is used, when a metal bar profile is bent, the metal bar profile is placed on the inner side of the positioning frame, so that the positioning frame can preliminarily position the metal bar profile, then the driving motor drives the rotating shaft to rotate anticlockwise, as shown by an arrow in fig. 1, the rotating shaft drives the bending seat and the positioning frame to synchronously rotate, the positioning frame drives the metal bar to be bent under the mutual matching of the limiting seat and the bending seat, and in the bending process, the electric telescopic seat can be controlled to drive the positioning frame and the limiting plate to move in the sliding groove, so that the positioning frame is placed at different positions on the surface of the metal bar, the bending position of the metal bar can be changed, the problem that the bending position of the metal bar is difficult to adjust in the prior art is solved, and the metal bar is convenient to use.
Preferably, the inner thread of the positioning frame is connected with a connecting disc; the inner wall of the connecting disc is fixedly connected with an arc-shaped seat; the number of the arc-shaped seats is four, and the arc-shaped seats are fixedly connected to the inner wall of the connecting disc in a circumferential array manner; the middle part of the positioning frame is fixedly connected with a positioning frame; a fastening rod is connected inside the positioning frame in a sliding manner; the number of the fastening rods is multiple, and the fastening rods and the arc-shaped seats are arranged in one-to-one correspondence; the fastening rod is in a circular arc shape at one side close to the arc seat; the during operation, when the locating rack is inboard arranged in to the metal rod, the staff rotates the connection pad, the connection pad can drive the arc seat simultaneously and rotate in step, and different department arc seat can be with the one end of different department anchorage bar in the rotation in-process contact each other and extrude it, make the anchorage bar be the removal of certain distance, the anchorage bar of different department can press from both sides tightly the metal rod this moment, ensure the stability of metal rod when bending, this locating rack not only can press from both sides tightly bending to the metal rod of different diameters size, but also can be suitable for the metal rod of different grade type, press from both sides tightly bending like column type stick or circular stick, application scope is extensive, some bending equipment can only bend the problem of specific type metal rod among the prior art have been solved.
Preferably, one end of each fastening rod, which is far away from the arc-shaped seat, is fixedly connected with an annular plate; the annular plate is made of rubber; during operation, when the fastening rod is positioned and clamped to the metal rod, the annular plate made of rubber can be abutted to the surface of the metal rod, the contact position of the annular plate and the metal rod is protected, and the phenomenon that the contact surface of the metal rod is scratched due to overlarge pressure of the fastening rod on the metal rod in the bending process is avoided.
Preferably, the surface of the limiting seat is fixedly connected with a supporting seat; the support seat is U-shaped, and the support seat is arranged on the surface of the limiting seat and can limit the metal bar, so that the support seat and the bending seat are matched to bend the metal bar conveniently.
Preferably, the inner wall of the support seat is fixedly connected with an elastic column; the number of the elastic columns is multiple, and the elastic columns are arranged on the inner wall of the support seat in a linear array; the top end of each elastic column is fixedly connected with a wrapping plate; the outer surface of each elastic column is fixedly connected with a steel wire rope; the inner wall of the propping seat is rotatably connected with a protection plate; the inner wall of the supporting seat is provided with a rotating shaft matched with the protective plate; one end of the steel wire rope, which is far away from the elastic column, is fixedly connected to the inner wall of the protection plate; the during operation, when the inner wall that supports the seat is arranged in to the metal rod, the metal rod can support and press the parcel board on every elasticity post surface, bend the in-process at the metal rod, support under supporting seat and the mutual atress between the seat of bending, the metal rod can carry out the support of certain degree to the parcel board and press, and then the parcel board can support and press the elasticity post of its one side, make the elasticity post be the removal of certain distance, later the wire rope of elasticity post can stimulate its both sides, wire rope stimulates the rotation that the guard plate is certain angle, the guard plate of both sides can support the surface of pressing at the department of bending of metal rod afterwards, give certain clamp force of metal rod, not only can make things convenient for bending of metal rod, but also reduced the metal rod when bending, because the uneven phenomenon that leads to its surperficial unusual bellied department of appearing of stress.
Preferably, the outer surface of each protection plate is fixedly connected with a plurality of sanding plates; the plurality of the sanding plates are arranged on the inner wall of the protection plate at equal intervals; set up a plurality of dull polish boards, enabled the guard plate when hugging closely on the metal bar surface, carry out certain degree dull polish to the metal bar surface and handle, maintain its surperficial level and smooth, convenient taking out and use to it.
Preferably, the surface of the bending seat is provided with an annular groove; the diameter of the annular groove is smaller than that of the bending seat; the annular groove is arranged, so that the bending seat and the support seat are matched with each other, and the column-shaped bar or the circular bar can be bent conveniently.
Preferably, the inner wall of the annular groove is fixedly connected with an electric heating wire; the outer surface of the electric heating wire is fixedly connected with a heat conducting plate; the heat conducting plate is circularly arranged on the inner wall of the annular groove; it should be noted that, the electric heating wire is connected with an external control power supply, and the connection mode is the prior art, and redundant description is not repeated in this embodiment; during operation, through the heating of external control power supply control electric heating wire, the heat that electric heating wire produced afterwards can transmit to inside the heat-conducting plate, makes heat-conducting plate self temperature rise, and the heat of heat-conducting plate can transmit to the contact position of metal bar rather than, the position of bending of metal bar promptly, can assist the normal of metal bar to bend, has reduced the metal bar moreover under the lower temperature, because the brittle failure's of its department of bending of large-angle easily appears, has improved the metal bar efficiency of bending.
Preferably, the outer surface of the heat conducting plate is rotatably connected with a support wheel; the plurality of supporting wheels are arranged and are connected to the outer surface of the heat conducting plate in a circumferential array in a rotating manner; during operation, support at the metal bar and press heat-conducting plate one side and bend the in-process, the metal bar can support and press the wheel that props that supports on the heat-conducting plate surface to at the metal bar in-process of bending, support and prop the wheel atress, and can be certain angle's rotation, not only can ensure the angle of bending of metal bar, and reduce the stress that the metal bar received, rise and prop the wheel pair department of bending interact at the heat-conducting plate temperature moreover, further reduced the possibility that brittle failure appears in the metal bar.
Preferably, a recovery frame is fixedly connected below the processing table; a recovery groove is formed in the recovery frame; the recovery seat is arranged, so that the bent metal bar can be recovered.
The invention has the following beneficial effects:
1. according to the metal bar section processing and bending equipment, the bending seat and the positioning frame are driven to rotate through the rotating shaft, the positioning frame drives the metal bar to be bent under the mutual matching of the limiting seat and the bending seat, and in the bending process, the positioning frame and the limiting plate are driven to move in the sliding groove by the electric telescopic seat through controlling the electric telescopic seat, so that the positioning frame is arranged at different positions on the surface of the metal bar, the bending position of the metal bar can be changed, the problem that the bending position of the metal bar is difficult to adjust in the prior art is solved, and the metal bar is convenient to use.
2. According to the metal bar section processing and bending equipment, the metal bar is clamped through the fastening rods at different positions, so that the stability of the metal bar during bending is ensured, the positioning frame not only can be used for clamping and bending the metal bars with different diameters, but also can be suitable for clamping and bending different types of metal bars, such as cylindrical bars or round bars, the application range is wide, and the problem that some bending equipment in the prior art can only bend specific types of metal bars is solved.
3. According to the metal bar section processing and bending equipment, the steel wire ropes on the two sides of the metal bar section are pulled through the elastic columns, the steel wire ropes pull the protection plates to rotate at a certain angle, then the protection plates on the two sides can be pressed against the outer surface of the bending position of the metal bar, a certain clamping force is provided for the metal bar, the metal bar can be conveniently bent, and the phenomenon that abnormal bulges appear on the surface of the metal bar due to uneven stress when the metal bar is bent is also reduced.
4. According to the metal bar profile processing and bending equipment, the metal bar is abutted against one side of the heat conduction plate, and in the bending process, the metal bar can be abutted against the abutting wheel on the surface of the heat conduction plate, so that in the metal bar bending process, the abutting wheel is stressed and can rotate at a certain angle, the bending angle of the metal bar can be ensured, the stress on the metal bar is reduced, and the possibility of brittle failure of the metal bar is reduced under the interaction of the temperature rise of the heat conduction plate and the interaction of the abutting wheel on the bending position.
Drawings
The invention will be further explained with reference to the drawings.
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a schematic view of the bending seat portion of the present invention;
FIG. 3 is a schematic view of a portion of the connecting pad according to the present invention;
FIG. 4 is a schematic view of a portion of the support base of the present invention;
FIG. 5 is a schematic view of a portion of the spacing base of the present invention;
FIG. 6 is an enlarged view of the structure of FIG. 5 at A in accordance with the present invention;
FIG. 7 is a schematic view of the annular groove portion of the present invention;
FIG. 8 is an enlarged view of the structure at B in FIG. 7 according to the present invention;
fig. 9 is a schematic structural view of a recycling bin according to a second embodiment of the present invention.
In the figure: 1. a processing table; 2. a limiting seat; 3. a rotating shaft; 4. a bending seat; 5. a positioning frame; 6. an electric telescopic seat; 7. a limiting plate; 8. connecting the disc; 9. an arc-shaped seat; 10. a positioning frame; 11. a fastening rod; 12. an annular plate; 13. a support seat; 14. an elastic column; 15. a wrapping sheet; 16. a wire rope; 17. a protection plate; 18. sanding a plate; 19. an annular groove; 20. an electric heating wire; 21. a heat conducting plate; 22. a support wheel; 23. and (6) a recovery frame.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
Example one
As shown in fig. 1 to 2, the metal bar section processing and bending device according to the embodiment of the present invention includes a processing table 1, wherein a limiting seat 2 is fixedly connected to an edge of an upper surface of the processing table 1; the middle part of the upper surface of the processing table 1 is rotatably connected with a rotating shaft 3; the upper end of the rotating shaft 3 is fixedly connected with a bending seat 4; the surface of the bending seat 4 is connected with a positioning frame 5 in a sliding way; the surface of the bending seat 4 is provided with a sliding groove; the positioning frame 5 is connected inside the sliding groove on the surface of the bending seat 4 in a sliding manner; the outer surface of the bending seat 4 is fixedly connected with an electric telescopic seat 6; a limiting plate 7 is fixedly connected to the outer surface of the positioning frame 5 and positioned in the sliding groove; it should be noted that the rotating shaft 3 is connected to an external control motor, and the connection mode is the prior art, and redundant description is not repeated in this embodiment; the bending device in the prior art can only be suitable for positioning and bending the metal bar with the same specification, can not bend the metal bar at different positions randomly according to requirements, has poor practicability and is not beneficial to the later use of the metal bar; when the bending device is used, when a metal bar profile is bent, the metal bar profile is placed on the inner side of the positioning frame 5, the positioning frame 5 is enabled to preliminarily position the metal bar profile, then the driving motor drives the rotating shaft 3 to rotate anticlockwise, as shown by an arrow in fig. 1, the rotating shaft 3 drives the bending seat 4 and the positioning frame 5 to synchronously rotate, the positioning frame 5 drives the metal bar to be bent under the mutual matching of the limiting seat 2 and the bending seat 4, and in the bending process, the electric telescopic seat 6 can be controlled to drive the positioning frame 5 and the limiting plate 7 to move in the sliding groove, so that the positioning frame 5 is placed at different positions on the surface of the metal bar, the bending position of the metal bar can be changed, the problem that the bending position of the metal bar is difficult to adjust in the prior art is solved, and the use of the metal bar is facilitated.
As shown in fig. 2 to 3, the positioning frame 5 is internally screwed with a connecting disc 8; the inner wall of the connecting disc 8 is fixedly connected with an arc-shaped seat 9; the number of the arc-shaped seats 9 is four, and the arc-shaped seats are fixedly connected to the inner wall of the connecting disc 8 in a circumferential array manner; the middle part of the positioning frame 5 is fixedly connected with a positioning frame 10; a fastening rod 11 is connected inside the positioning frame 10 in a sliding manner; the number of the fastening rods 11 is multiple, and the fastening rods 11 and the arc-shaped seats 9 are arranged in one-to-one correspondence; the fastening rod 11 is in the shape of an arc close to one side of the arc seat 9; during operation, when the locating rack 5 was inboard arranged in to the metal rod, the staff rotated connection pad 8, connection pad 8 can drive arc seat 9 simultaneously and rotate in step, and different department arc seat 9 can rotate the in-process and can contact each other and extrude it with the one end of different department anchorage bar 11, make anchorage bar 11 be the removal of certain distance, anchorage bar 11 of different department can press from both sides tightly the metal rod this moment, ensure the stability of metal rod when bending, this locating rack 5 not only can press from both sides tightly the bending to the metal rod of different diameters size, but also can be suitable for the metal rod of different grade type, press from both sides tightly the bending like column bar or circular rod, application scope is extensive, some bending equipment can only bend the problem of specific type metal rod among the prior art have been solved.
One end of each fastening rod 11, which is far away from the arc-shaped seat 9, is fixedly connected with an annular plate 12; the annular plate 12 is made of rubber; during operation, when the fastening rod 11 is used for positioning and clamping a metal rod, the annular plate 12 made of rubber can be pressed on the surface of the metal rod, the contact position of the annular plate 12 and the metal rod is protected, and the phenomenon that the contact surface of the metal rod is scratched due to the fact that the fastening rod 11 is too large in pressure in the bending process is avoided.
As shown in fig. 4 to 6, a support seat 13 is fixedly connected to the surface of the limiting seat 2; the support base 13 is U-shaped, the support base 13 is arranged on the surface of the limiting base 2, and the metal bar can be limited, so that the support base 13 and the bending base 4 can be conveniently matched to bend the metal bar.
Wherein the inner wall of the supporting seat 13 is fixedly connected with an elastic column 14; the elastic columns 14 are arranged in a plurality and are arranged on the inner wall of the support base 13 in a linear array; the top end of each elastic column 14 is fixedly connected with a wrapping plate 15; the outer surface of each elastic column 14 is fixedly connected with a steel wire rope 16; the inner wall of the support base 13 is rotatably connected with a protection plate 17; the inner wall of the supporting seat 13 is provided with a rotating shaft matched with the protection plate 17; one end of the steel wire rope 16 far away from the elastic column 14 is fixedly connected to the inner wall of the protection plate 17; when the metal bar bending machine works, when the metal bar is arranged on the inner wall of the supporting seat 13, the metal bar can support the wrapping plate 15 on the surface of each elastic column 14, in the bending process of the metal bar, under the mutual stress of the supporting seat 13 and the bending seat 4, the metal bar can support the wrapping plate 15 to a certain degree, then the wrapping plate 15 can support the elastic columns 14 on one side of the wrapping plate, the elastic columns 14 move at a certain distance, then the elastic columns 14 can pull the steel wire ropes 16 on two sides of the elastic columns, the steel wire ropes 16 pull the protection plates 17 to rotate at a certain angle, then the protection plates 17 on two sides can support the outer surface of the bending position of the metal bar, a certain clamping force is given to the metal bar, the metal bar can be conveniently bent, and the phenomenon that abnormal bulges appear on the surface of the metal bar due to uneven stress when the metal bar is bent is also reduced.
Wherein the outer surface of each protection plate 17 is fixedly connected with a plurality of sanding plates 18; the plurality of the sanding plates 18 are arranged on the inner wall of the protection plate 17 at equal intervals; the plurality of sanding plates 18 are arranged, so that the protection plate 17 can perform sanding treatment on the surface of the metal rod to a certain degree when being tightly attached to the surface of the metal rod, the surface of the metal rod is kept smooth, and the metal rod is convenient to take out and use.
As shown in fig. 7 to 8, an annular groove 19 is formed on the surface of the bending seat 4; the diameter of the annular groove 19 is smaller than that of the bending seat 4; the annular groove 19 is provided, which is beneficial to the mutual matching between the bending seat 4 and the support seat 13, and further is convenient for bending the column-shaped bar or the round bar.
The inner wall of the annular groove 19 is fixedly connected with an electric heating wire 20; the outer surface of the electric heating wire 20 is fixedly connected with a heat conducting plate 21; the heat conducting plate 21 is circularly arranged on the inner wall of the annular groove 19; it should be noted that the electric heating wire 20 is connected to an external control power supply, and the connection manner is the prior art, and redundant description is not repeated in this embodiment; during operation, through the heating of external control power supply control electric heating wire 20, the heat that electric heating wire 20 produced afterwards can transmit to heat-conducting plate 21 inside, makes heat-conducting plate 21 self temperature rise, and the heat of heat-conducting plate 21 can transmit to the metal rod rather than the contact position, the position of bending of metal rod promptly, can assist the normal bending of metal rod, and reduced the metal rod under the lower temperature in addition, because the brittle failure's of its department of bending of wide-angle easily appears, improved the metal rod efficiency of bending.
The outer surface of the heat conducting plate 21 is rotatably connected with a supporting wheel 22; the supporting wheels 22 are arranged in a plurality and are connected to the outer surface of the heat conducting plate 21 in a circumferential array in a rotating manner; during operation, in the process that the metal bar is pressed against one side of the heat conducting plate 21 to be bent, the metal bar can be pressed against the supporting wheel 22 on the surface of the heat conducting plate 21, so that the supporting wheel 22 is stressed in the process that the metal bar is bent, the metal bar can rotate at a certain angle, the bending angle of the metal bar can be ensured, the stress on the metal bar is reduced, and the possibility of brittle failure of the metal bar is further reduced under the mutual action of the temperature rise of the heat conducting plate 21 and the folding and bending of the supporting wheel 22.
Example two
As shown in fig. 9, a first comparative example, in which another embodiment of the present invention is: a recovery frame 23 is fixedly connected below the processing table 1; a recovery groove is formed in the recovery frame 23; the recovery frame 23 is arranged, so that the bent metal bar can be recovered.
When the bending machine works, when a metal bar profile is bent, the metal bar profile is arranged on the inner side of the positioning frame 5, so that the positioning frame 5 can preliminarily position the metal bar profile, then the driving motor drives the rotating shaft 3 to rotate anticlockwise, as shown by an arrow in fig. 1, the rotating shaft 3 drives the bending seat 4 and the positioning frame 5 to synchronously rotate, the positioning frame 5 drives the metal bar to be bent under the mutual matching of the limiting seat 2 and the bending seat 4, and in the bending process, the electric telescopic seat 6 can be controlled to drive the positioning frame 5 and the limiting plate 7 to move in the sliding groove, so that the positioning frame 5 is arranged at different positions on the surface of the metal bar, the bending position of the metal bar can be changed, the problem that the bending position of the metal bar is difficult to adjust in the prior art is solved, and the use of the metal bar is facilitated; when a metal bar is arranged on the inner side of the positioning frame 5, a worker rotates the connecting disc 8, the connecting disc 8 can simultaneously drive the arc-shaped seats 9 to synchronously rotate, the arc-shaped seats 9 at different positions can be in contact with and extrude one ends of the fastening rods 11 at different positions in the rotating process, so that the fastening rods 11 move at a certain distance, the fastening rods 11 at different positions can clamp the metal bar at the moment, and the stability of the metal bar during bending is ensured, the positioning frame 5 not only can clamp and bend metal bars with different diameters, but also can be suitable for metal bars of different types, such as cylindrical bars or circular bars, and has a wide application range, and the problem that some bending equipment in the prior art can only bend metal bars of specific types is solved; when fastening rod 11 carries out the location clamp tightly to the metal rod, annular plate 12 of rubber material can support and press on the surface of metal rod, gives annular plate 12 and metal rod contact department and protects, avoids at the in-process of bending, because fastening rod 11 is too big to the pressure of metal rod, leads to its contact surface to appear scraping colored phenomenon.
The support seat 13 is arranged on the surface of the limiting seat 2, so that the metal bar can be limited, and the support seat 13 and the bending seat 4 can be matched to bend the metal bar conveniently; when a metal rod is arranged on the inner wall of the supporting seat 13, the metal rod can be abutted against the wrapping plate 15 on the surface of each elastic column 14, in the bending process of the metal rod, under the mutual stress of the supporting seat 13 and the bending seat 4, the metal rod can be abutted against the wrapping plate 15 to a certain degree, then the wrapping plate 15 can be abutted against the elastic column 14 on one side of the wrapping plate, the elastic columns 14 move at a certain distance, then the elastic columns 14 can pull the steel wire ropes 16 on the two sides of the elastic columns, the steel wire ropes 16 pull the protecting plates 17 to rotate at a certain angle, then the protecting plates 17 on the two sides can be abutted against the outer surface of the bending part of the metal rod, and a certain clamping force is given to the metal rod, so that the metal rod can be conveniently bent, and the phenomenon that the surface of the metal rod is abnormally bulged due to uneven stress when the metal rod is bent is also reduced; the plurality of sanding plates 18 are arranged, so that when the protection plate 17 is tightly attached to the surface of the metal rod, the surface of the metal rod can be sanded to a certain degree, the surface is kept flat, and the metal rod is convenient to take out and use; the external control power supply is used for controlling the electric heating wire 20 to heat, then the heat generated by the electric heating wire 20 is transmitted into the heat conducting plate 21, so that the temperature of the heat conducting plate 21 is increased, meanwhile, the heat of the heat conducting plate 21 is transmitted to the contact position of the metal rod and the metal rod, namely the bending position of the metal rod, the normal bending of the metal rod can be assisted, the possibility that the bending position of the metal rod is easily brittle at a low temperature due to large-angle bending is reduced, and the bending efficiency of the metal rod is improved; in the process that the metal bar is pressed against one side of the heat conducting plate 21 to be bent, the metal bar can be pressed against the supporting wheel 22 on the surface of the heat conducting plate 21, so that the supporting wheel 22 is stressed and can rotate at a certain angle in the bending process of the metal bar, the bending angle of the metal bar can be ensured, the stress on the metal bar is reduced, and the possibility of brittle failure of the metal bar is further reduced under the mutual action of the temperature rise of the heat conducting plate 21 and the folding and bending position of the supporting wheel 22.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in the drawings, and are merely intended to facilitate the description of the present invention and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the scope of the present invention.
It should also be noted that unless expressly specified or limited otherwise, the terms "disposed," "mounted," "connected," and "coupled" are to be construed broadly and encompass, for example, both fixed and removable coupling as well as integral coupling; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
The foregoing shows and describes the general principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. The utility model provides a metal bar section bar processing equipment of bending, includes processing platform (1), its characterized in that: the upper surface of the processing table (1) is fixedly connected with a limiting seat (2) close to the edge; the middle part of the upper surface of the processing table (1) is rotatably connected with a rotating shaft (3); the upper end of the rotating shaft (3) is fixedly connected with a bending seat (4); the surface of the bending seat (4) is connected with a positioning frame (5) in a sliding way; the surface of the bending seat (4) is provided with a sliding groove; the positioning frame (5) is connected inside the sliding groove on the surface of the bending seat (4) in a sliding manner; the outer surface of the bending seat (4) is fixedly connected with an electric telescopic seat (6); the outer surface of the positioning frame (5) is fixedly connected with a limiting plate (7) in the sliding groove.
2. The metal bar profile machining and bending device according to claim 1, wherein: the inner part of the positioning frame (5) is in threaded connection with a connecting disc (8); the inner wall of the connecting disc (8) is fixedly connected with an arc-shaped seat (9); the number of the arc-shaped seats (9) is four, and the arc-shaped seats are fixedly connected to the inner wall of the connecting disc (8) in a circumferential array manner; the middle part of the positioning frame (5) is fixedly connected with a positioning frame (10); a fastening rod (11) is connected to the inside of the positioning frame (10) in a sliding manner; the number of the fastening rods (11) is multiple, and the fastening rods (11) and the arc-shaped seats (9) are arranged in a one-to-one correspondence manner; the fastening rod (11) is arc-shaped on one side close to the arc-shaped seat (9).
3. The metal bar profile machining and bending device according to claim 2, wherein: one end of each fastening rod (11) far away from the arc-shaped seat (9) is fixedly connected with an annular plate (12); the annular plate (12) is made of rubber.
4. The metal bar profile machining and bending device according to claim 1, wherein: the surface of the limiting seat (2) is fixedly connected with a support seat (13); the supporting seat (13) is U-shaped.
5. The metal bar profile machining and bending device according to claim 4, wherein: the inner wall of the support seat (13) is fixedly connected with an elastic column (14); the number of the elastic columns (14) is multiple, and the elastic columns are arranged on the inner wall of the support seat (13) in a linear array; the top end of each elastic column (14) is fixedly connected with a wrapping plate (15); the outer surface of each elastic column (14) is fixedly connected with a steel wire rope (16); the inner wall of the supporting seat (13) is rotatably connected with a protection plate (17); the inner wall of the supporting seat (13) is provided with a rotating shaft matched with the protection plate (17); one end of the steel wire rope (16) far away from the elastic column (14) is fixedly connected to the inner wall of the protection plate (17).
6. The metal bar profile machining and bending device as claimed in claim 5, wherein: the outer surface of each protection plate (17) is fixedly connected with a plurality of sanding plates (18); the plurality of the sanding plates (18) are equidistantly arranged on the inner wall of the protection plate (17).
7. The metal bar profile machining and bending device as claimed in claim 1, wherein: an annular groove (19) is formed in the surface of the bending seat (4); the diameter of the annular groove (19) is smaller than that of the bending seat (4).
8. The metal bar profile machining and bending device as claimed in claim 7, wherein: the inner wall of the annular groove (19) is fixedly connected with an electric heating wire (20); the outer surface of the electric heating wire (20) is fixedly connected with a heat-conducting plate (21); the heat-conducting plate (21) is circularly arranged on the inner wall of the annular groove (19).
9. The metal bar profile machining and bending device according to claim 8, wherein: the outer surface of the heat conducting plate (21) is rotatably connected with a supporting wheel (22); the supporting wheels (22) are arranged in a plurality and are connected to the outer surface of the heat conducting plate (21) in a circumferential array in a rotating manner.
10. The metal bar profile machining and bending device according to claim 1, wherein: a recovery frame (23) is fixedly connected below the processing table (1); a recovery groove is formed in the recovery frame (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211061235.2A CN115255069A (en) | 2022-09-01 | 2022-09-01 | Metal bar section processing equipment of bending |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211061235.2A CN115255069A (en) | 2022-09-01 | 2022-09-01 | Metal bar section processing equipment of bending |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115255069A true CN115255069A (en) | 2022-11-01 |
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ID=83754865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211061235.2A Pending CN115255069A (en) | 2022-09-01 | 2022-09-01 | Metal bar section processing equipment of bending |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115255069A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116984444A (en) * | 2023-09-25 | 2023-11-03 | 如皋天安电气科技有限公司 | A equipment of buckling fast for insulating busbar processing |
-
2022
- 2022-09-01 CN CN202211061235.2A patent/CN115255069A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116984444A (en) * | 2023-09-25 | 2023-11-03 | 如皋天安电气科技有限公司 | A equipment of buckling fast for insulating busbar processing |
| CN116984444B (en) * | 2023-09-25 | 2023-12-19 | 如皋天安电气科技有限公司 | A equipment of buckling fast for insulating busbar processing |
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