CN213559294U - Bending device for profile machining - Google Patents
Bending device for profile machining Download PDFInfo
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- CN213559294U CN213559294U CN202022601901.XU CN202022601901U CN213559294U CN 213559294 U CN213559294 U CN 213559294U CN 202022601901 U CN202022601901 U CN 202022601901U CN 213559294 U CN213559294 U CN 213559294U
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Abstract
The utility model belongs to the technical field of section bar processing equipment, in particular to a bending device for processing section bars, which comprises a control panel, a motor and a processing platform, wherein the processing platform comprises a fixed platform and a bending platform, the left side and the right side of the upper end of the fixed platform are respectively provided with a fixed block, the fixed platform is provided with a telescopic cavity, the front inner wall and the rear inner wall of the telescopic cavity are rotationally assembled with a screw rod, the screw rod is in threaded connection with a moving block, the upper end of the moving block is symmetrically provided with two first clamping blocks, the bending platform is provided with an assembly cavity, the output shaft of the motor is in transmission connection with a rotating platform, the upper end of the rotating platform is fixedly connected with a fixed column, one side of the bending platform, which is far away from the fixed platform, is provided with an arc-shaped groove communicated with the assembly cavity, the lower side of a bending, the utility model discloses can conveniently fix the section bar effectively, and be convenient for adjust the range that the section bar was bent.
Description
Technical Field
The utility model belongs to the technical field of the section bar processing equipment, concretely relates to bending device is used in section bar processing.
Background
The section bar is an object with a certain geometric shape, which is made of iron or steel and materials with certain strength and toughness (such as plastics, aluminum, glass fibers and the like) through processes of rolling, extruding, casting and the like.
After the section bar production finishes, generally need carry out certain degree of buckling according to follow-up production processing demand to adapt to different processing demands, nevertheless generally bend to the section bar with man-hour, the centre gripping is fixed to the section bar that can not be fine, take place the removal of section bar when bending to the section bar with man-hour easily, influence processingquality, and because different product processing demands are different, consequently the degree of bending is also different, but the amplitude of bending can not be adjusted conveniently in a flexible way to general bending device, and then can not be fine satisfies section bar processing production.
SUMMERY OF THE UTILITY MODEL
The utility model aims at: the bending device for processing the section bar is capable of conveniently and effectively fixing and clamping the section bar when the section bar is bent and processed, and meanwhile, the bending amplitude can be flexibly adjusted according to processing requirements.
In order to realize the technical purpose, the utility model discloses a technical scheme as follows:
a bending device for processing section bars comprises a control panel, a motor and a processing table, wherein the control panel is electrically connected with an external power supply, the motor is electrically connected with the control panel, the processing table comprises a fixed table and a bending table, the left side and the right side of the upper end of the fixed table are respectively provided with a fixed block, the fixed table is provided with a telescopic cavity, the front inner wall and the rear inner wall of the telescopic cavity are rotatably assembled with a screw rod, one end of the screw rod, far away from the fixed block, extends out of the telescopic cavity and is provided with a rotating assembly, the screw rod is in threaded connection with a moving block, the telescopic cavity is provided with a stabilizing assembly matched with the moving block, the upper end of the fixed table is provided with movable grooves corresponding to the two fixed blocks one by one, the upper end of the moving block is symmetrically provided with two first clamping blocks extending out of, the upper end of the rotary table is fixedly connected with a fixed column, one side of the rotary table, which is parallel to the first clamping block and is close to the rotating assembly, is provided with a bending assembly matched with the fixed column, one side of the bending table, which is far away from the fixed table, is provided with an arc-shaped groove communicated with the assembly cavity, the lower side of the bending assembly is provided with a contact rod matched with the arc-shaped groove and extending into the assembly cavity, the upper inner wall of the assembly cavity is rotatably assembled with a rotating toothed ring, the inner arc surface of the rotating toothed ring is fixedly connected with a lug, the upper end of the lug is provided with a contact switch matched with the contact rod, the contact switch is in signal connection with the control panel, the upper end of the lug is provided with a positioning mark extending out of the arc-shaped groove, the upper end of the bending table is provided with an angle mark matched with the arc-shaped groove, the, the first rotating handle is provided with a fastening assembly.
By adopting the technical scheme of the utility model, when bending the section bar, the section bar is firstly placed between the fixed block and the first clamping block on the upper side of the fixed table, then the position of the section bar is adjusted and the rotating component is rotated, so that the screw rod is rotated, and further the moving block is moved to one side of the fixed block, so that the first clamping block is matched with the fixed block to gradually clamp and fix the section bar, the moving block can be more stably moved by the stabilizing component, and the clamping and fixing mode can be more suitable for section bars of different models, and the clamping application range is wider; after the section is clamped, the bending assembly is started through the control panel, the bending assembly is matched with the fixed column to fix the section, then the motor is started, the output shaft of the motor rotates forwards to drive the rotary table to rotate, the bending assembly is matched with the fixed column to bend the section, and after the bending processing is finished, the output shaft of the motor rotates reversely until the output shaft is reset to an initial state; when the bending amplitude of the section bar needs to be adjusted, the first rotating handle can be rotated, so that the rotating shaft rotates along with the rotating shaft, the lower end of the rotating shaft and a transmission gear meshed with the rotating toothed ring rotate, the rotating toothed ring rotates left and right according to the rotating direction, the position of the contact switch is changed along with the lug when the rotating toothed ring rotates, the changed position is displayed through the positioning mark, the angle can be conveniently observed when the angle is adjusted, the angle mark can be more convenient to determine the adjusted angle position, and after the angle position is properly adjusted, the first rotating handle is fixed through the fastening assembly, so that the first rotating handle cannot automatically rotate, and the change of the angle position is prevented; when the position of the contact switch is properly adjusted and bending processing is continued, the bending assembly rotates along with the rotation of the rotary table, the contact rod on the lower side of the bending assembly also rotates in the arc-shaped groove, and when the contact rod continuously rotates until the contact rod contacts the contact switch, the control panel receives a signal, so that the motor stops rotating forwards and resets, the bending amplitude of the section bar during bending processing can be conveniently and quickly adjusted, and the processing and production are facilitated; the utility model discloses simple structure can be bending the section bar man-hour, conveniently fixes the centre gripping to the section bar effectively, prevents to add the section bar and takes place to remove man-hour, and can adapt to the section bar of more different models, and centre gripping application range is wider, can also adjust the range that the section bar was bent according to the processing production needs simultaneously, convenient and fast ground.
Further inject, the runner assembly is including the second rotation handle with screw rod fixed connection, first rotation handle and second rotation handle all the annular evenly are equipped with a plurality of sand grips. Such structure, the second rotates the handle and is convenient for rotate the screw rod, and the sand grip can be convenient for more first rotation handle and the rotation operation that the handle was rotated to the second.
Further limit, the fastening assembly comprises a fastening bolt in threaded connection with the first rotating handle, and a butting block is arranged at one end, close to the bending table, of the fastening bolt. With the structure, after the position of the contact switch is properly adjusted, the fastening bolt can be rotated, so that the abutting block abuts against the bending table, and the rotating shaft is prevented from rotating.
Further inject, the subassembly of bending is including the pneumatic cylinder, pneumatic cylinder and control panel electric connection, the output shaft of pneumatic cylinder be equipped with the stationary mast assorted second clamp splice. With the structure, when the bending processing is carried out, the output shaft of the hydraulic cylinder extends out to push the second clamping block to the fixed column, so that the section is further fixed, and when the rotary table rotates, the second clamping block also rotates along with the rotary table, so that the second clamping block is matched with the fixed column to bend the section.
Further inject, the stabilizing component comprises stabilizing bars which are arranged on two sides of the screw and parallel to the screw, and the two stabilizing bars are assembled with the moving block in a sliding mode. With such a configuration, the movement of the moving block can be further stabilized.
Further inject, the processing platform downside is equipped with supporting component, supporting component including with four support columns of bending platform lower extreme fixed connection, both sides all are equipped with the down tube with support column fixed connection around the fixed station lower extreme. With this structure, the machining table can be stably supported.
The utility model discloses have following advantage with prior art relative ratio:
the utility model has simple structure, can conveniently and effectively fix and clamp the section bar when bending the section bar, prevents the section bar from moving when processing, can adapt to more section bars with different models, and has wider clamping application range; meanwhile, the bending amplitude of the section can be conveniently and quickly adjusted according to the processing production requirements.
Drawings
The present invention can be further illustrated by the non-limiting examples given in the accompanying drawings;
fig. 1 is a schematic structural view of an embodiment of a bending apparatus for profile processing according to the present invention;
fig. 2 is a schematic structural view of a fixing table of an embodiment of a bending device for profile processing of the present invention;
fig. 3 is a schematic structural view of a bending table of an embodiment of a bending apparatus for profile processing of the present invention;
FIG. 4 is an enlarged schematic view at A in FIG. 3;
the main element symbols are as follows:
the device comprises a control panel 1, a motor 11, a processing table 12, a fixing table 121, a bending table 122, a fixing block 2, a telescopic cavity 21, a stabilizing rod 211, a screw 22, a moving block 23, a moving groove 24, a first clamping block 25, an assembling cavity 3, a rotary table 31, a fixed column 32, an arc-shaped groove 4, a contact rod 41, a rotary toothed ring 42, a convex block 43, a contact switch 44, a positioning mark 45, an angle mark 46, a transmission gear 5, a rotating shaft 51, a first rotary handle 52, a fastening bolt 53, a resisting block 54, a second rotary handle 55, a convex strip 56, a hydraulic cylinder 6, a second clamping block 61, a supporting column 7 and an inclined rod 71.
Detailed Description
In order to make the present invention better understood by those skilled in the art, the technical solutions of the present invention are further described below with reference to the accompanying drawings and examples.
As shown in fig. 1-4, a bending device for processing a profile, comprising a control panel 1, a motor 11 and a processing table 12, wherein the control panel 1 is electrically connected to an external power source, the motor 11 is electrically connected to the control panel 1, the processing table 12 comprises a fixed table 121 and a bending table 122, the fixed table 121 is provided with a fixed block 2 on each of the left and right sides of the upper end thereof, the fixed table 121 is provided with a telescopic cavity 21, the front and rear inner walls of the telescopic cavity 21 are rotatably assembled with a screw rod 22, one end of the screw rod 22 far away from the fixed block 2 extends out of the telescopic cavity 21 and is provided with a rotating assembly, the screw rod 22 is in threaded connection with a moving block 23, the telescopic cavity 21 is provided with a stabilizing assembly matched with the moving block 23, the upper end of the fixed table 121 is provided with two movable grooves 24 corresponding to the fixed blocks 2 one by one, the upper end of the moving block, the output shaft of the motor 11 is connected with a rotary table 31 in a transmission manner, the upper end of the rotary table 31 is fixedly connected with a fixed column 32, the rotary table 31 is parallel to the first clamping block 25 and is provided with a bending component matched with the fixed column 32 at one side close to the rotating component, the bending platform 122 is provided with an arc-shaped groove 4 communicated with the assembly cavity 3 at one side far away from the fixed table 121, the lower side of the bending component is provided with a contact rod 41 matched with the arc-shaped groove 4 and extending into the assembly cavity 3, the upper inner wall of the assembly cavity 3 is rotatably provided with a rotating toothed ring 42, the inner arc surface of the rotating toothed ring 42 is fixedly connected with a convex block 43, the upper end of the convex block 43 is provided with a contact switch 44 matched with the contact rod 41, the contact switch 44 is in signal connection with the control panel 1, the upper end of the convex block is provided with a positioning mark 45 extending out of the arc-shaped groove 4, the upper end of the, the upper end of the rotating shaft 51 is provided with a first rotating handle 52, and the first rotating handle 52 is provided with a fastening component.
By adopting the technical scheme of the utility model, when bending the section bar, the section bar is firstly placed between the fixed block 2 and the first clamping block 25 on the upper side of the fixed table 121, then the section bar position is adjusted and the rotating component is rotated, so that the screw rod 22 rotates, and further the moving block 23 moves to one side of the fixed block 2, so that the first clamping block 25 is matched with the fixed block 2 to gradually clamp and fix the section bar, the moving block 23 can move more stably by the stabilizing component, and the clamping and fixing mode can be more suitable for section bars of different models, and the clamping application range is wider; after the section is clamped, the bending assembly is started through the control panel 1, the bending assembly is matched with the fixed column 32 to fix the section, then the motor 11 is started, the output shaft of the motor 11 rotates forwards to drive the rotary table 31 to rotate, the bending assembly is matched with the fixed column 32 to bend the section, and after the bending processing is finished, the output shaft of the motor rotates reversely until the section is reset to an initial state; when the bending amplitude of the section bar needs to be adjusted, the first rotating handle 52 can be rotated, the rotating shaft 51 can rotate along with the rotating shaft, the transmission gear 5 meshed with the lower end of the rotating shaft 51 and the rotating toothed ring 42 can rotate, the rotating toothed ring 42 can rotate left and right according to the rotating direction, the position of the lug 56 is changed along with the rotating toothed ring 42 when the rotating toothed ring 42 rotates, the position of the contact switch 44 is changed, the changed position is displayed through the positioning mark 45, the angle can be conveniently observed when the angle is adjusted, the angle mark 46 can be more convenient to determine the adjusted angle position, and after the angle position is adjusted properly, the first rotating handle 52 is fixed through the fastening assembly, so that the first rotating handle cannot automatically rotate, and the change of the angle position is prevented; when the position of the contact switch 44 is properly adjusted and bending processing is continued, the bending assembly rotates along with the rotation of the rotary table 31, the contact rod 41 on the lower side of the bending assembly also rotates in the arc-shaped groove 4, and when the contact rod 41 continuously rotates until the contact rod contacts the contact switch 44, the control panel 1 receives a signal, so that the motor 11 stops rotating forwards and resets, the bending amplitude of the section during bending processing can be conveniently and quickly adjusted, and processing and production are facilitated; the utility model discloses simple structure can be bending the section bar man-hour, conveniently fixes the centre gripping to the section bar effectively, prevents to add the section bar and takes place to remove man-hour, and can adapt to the section bar of more different models, and centre gripping application range is wider, can also adjust the range that the section bar was bent according to the processing production needs simultaneously, convenient and fast ground.
Preferably, the rotating assembly includes a second rotating handle 55 fixedly connected to the screw 22, and the first rotating handle 52 and the second rotating handle 55 are uniformly provided with a plurality of ribs 56 in a ring shape. With this configuration, the second turning handle 55 facilitates turning of the screw 22, and the ribs 56 can further facilitate turning operations of the first turning handle 52 and the second turning handle 55. In fact, other structures can be considered according to specific situations, and the rotation operation can be more convenient.
Preferably, the fastening assembly includes a fastening bolt 53 threadedly coupled to the first rotating handle 52, and an abutting block 54 is disposed at an end of the fastening bolt 53 adjacent to the bending platform 122. With such a structure, when the position of the contact switch 44 is properly adjusted, the fastening bolt 53 can be rotated to make the abutting block 54 abut against the bending table 122, thereby preventing the rotation shaft 51 from rotating. In fact, other structures may be used as the case may be, and the rotary shaft 51 can be fixed to prevent self-rotation after the position of the contact switch 44 is properly adjusted.
The preferred bending component comprises a hydraulic cylinder 6, the hydraulic cylinder 6 is electrically connected with the control panel 1, and an output shaft of the hydraulic cylinder 6 is provided with a second clamping block 61 matched with the fixed column 32. With such a structure, when the bending process is performed, the output shaft of the hydraulic cylinder 6 extends to push the second clamping block 61 toward the fixed column 32, thereby further fixing the profile, and when the turntable 31 rotates, the second clamping block 61 also rotates, thereby causing the second clamping block 61 to cooperate with the fixed column 32 to bend the profile. In fact, other structures can be used according to specific conditions, so that the section bar can be further effectively fixed and can be conveniently bent.
Preferably, the stabilizing assembly includes stabilizing bars 211 located on both sides of the screw 22 and parallel to the screw 22, and both stabilizing bars 211 are slidably assembled with the moving block 23. With this configuration, the movement of the moving block 23 can be stabilized. In fact, other structures may be used as the case may be, and the movement of the moving block 23 can be made more stable.
Preferably, a support assembly is arranged on the lower side of the processing table 12, the support assembly comprises four support columns 7 fixedly connected with the lower end of the bending table 122, and the front side and the rear side of the lower end of the fixing table 121 are respectively provided with an inclined rod 71 fixedly connected with the support columns 7. With this structure, the machining table 12 can be stably supported. In fact, other configurations may be used as appropriate, and the machining table 12 can be supported more stably.
The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (6)
1. The utility model provides a bending device is used in section bar processing, includes control panel (1), motor (11) and processing platform (12), control panel (1) and external power electric connection, motor (11) and control panel (1) electric connection, its characterized in that: the machining table (12) comprises a fixed table (121) and a bending table (122), the left side and the right side of the upper end of the fixed table (121) are respectively provided with a fixed block (2), the fixed table (121) is provided with a telescopic cavity (21), the front inner wall and the rear inner wall of the telescopic cavity (21) are rotatably assembled with a screw rod (22), one end of the screw rod (22) far away from the fixed block (2) extends out of the telescopic cavity (21) and is provided with a rotating assembly, the screw rod (22) is in threaded connection with a moving block (23), the telescopic cavity (21) is provided with a stabilizing assembly matched with the moving block (23), the upper end of the fixed table (121) is provided with two movable grooves (24) which are in one-to-one correspondence with the two fixed blocks (2), the upper end of the moving block (23) is symmetrically provided with two first clamping blocks (25) extending out of the movable grooves (24), the bending table (122), the output shaft of the motor (11) is in transmission connection with a rotary table (31), the upper end of the rotary table (31) is fixedly connected with a fixed column (32), the rotary table (31) is parallel to the first clamping block (25) and is close to one side of the rotating assembly to be provided with a bending assembly matched with the fixed column (32), one side of the bending table (122) far away from the fixed table (121) is provided with an arc-shaped groove (4) communicated with the assembly cavity (3), the lower side of the bending assembly is provided with a contact rod (41) matched with the arc-shaped groove (4) and extending into the assembly cavity (3), the upper inner wall of the assembly cavity (3) is rotatably provided with a rotating toothed ring (42), the inner arc surface of the rotating toothed ring (42) is fixedly connected with a convex block (43), the upper end of the convex block (43) is provided with a contact switch (44) matched with the contact rod (41), and the contact switch (44), lug (43) upper end is equipped with location mark (45) that stretches out arc wall (4), bend platform (122) upper end be equipped with arc wall (4) assorted angle mark (46), it has drive gear (5) to rotate ring gear (42) meshing, fixed pivot (51) that run through bending platform (122) upside that are equipped with in drive gear (5) upper end, pivot (51) upper end is equipped with first rotation handle (52), first rotation handle (52) are equipped with fastening assembly.
2. The bending device for profile machining according to claim 1, wherein: the rotating assembly comprises a second rotating handle (55) fixedly connected with the screw rod (22), and a plurality of convex strips (56) are uniformly arranged on the first rotating handle (52) and the second rotating handle (55) in an annular mode.
3. The bending device for profile machining according to claim 1, wherein: the fastening assembly comprises a fastening bolt (53) in threaded connection with the first rotating handle (52), and a pressing block (54) is arranged at one end, close to the bending table (122), of the fastening bolt (53).
4. The bending device for profile machining according to claim 1, wherein: the bending assembly comprises a hydraulic cylinder (6), the hydraulic cylinder (6) is electrically connected with the control panel (1), and an output shaft of the hydraulic cylinder (6) is provided with a second clamping block (61) matched with the fixed column (32).
5. The bending device for profile machining according to claim 1, wherein: the stabilizing assembly comprises stabilizing rods (211) which are positioned on two sides of the screw rod (22) and are parallel to the screw rod (22), and the two stabilizing rods (211) are assembled with the moving block (23) in a sliding mode.
6. The bending device for profile machining according to claim 1, wherein: processing platform (12) downside is equipped with supporting component, supporting component including with four support columns (7) of bending platform (122) lower extreme fixed connection, both sides all are equipped with down tube (71) with support column (7) fixed connection around fixed station (121) lower extreme.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022601901.XU CN213559294U (en) | 2020-11-11 | 2020-11-11 | Bending device for profile machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022601901.XU CN213559294U (en) | 2020-11-11 | 2020-11-11 | Bending device for profile machining |
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| Publication Number | Publication Date |
|---|---|
| CN213559294U true CN213559294U (en) | 2021-06-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022601901.XU Active CN213559294U (en) | 2020-11-11 | 2020-11-11 | Bending device for profile machining |
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| CN (1) | CN213559294U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113634637A (en) * | 2021-10-15 | 2021-11-12 | 秦河新材股份有限公司 | Novel pipe bending machine |
| CN114310346A (en) * | 2022-03-11 | 2022-04-12 | 新乡职业技术学院 | Full-automatic pipe bending machine |
| CN115090726A (en) * | 2022-08-26 | 2022-09-23 | 苏州弘皓光电科技有限公司 | Workpiece rotating and bending device for assembling high-temperature detector in furnace |
-
2020
- 2020-11-11 CN CN202022601901.XU patent/CN213559294U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113634637A (en) * | 2021-10-15 | 2021-11-12 | 秦河新材股份有限公司 | Novel pipe bending machine |
| CN113634637B (en) * | 2021-10-15 | 2021-12-17 | 秦河新材股份有限公司 | Novel pipe bending machine |
| CN114310346A (en) * | 2022-03-11 | 2022-04-12 | 新乡职业技术学院 | Full-automatic pipe bending machine |
| CN114310346B (en) * | 2022-03-11 | 2022-06-14 | 新乡职业技术学院 | Full-automatic pipe bending machine |
| CN115090726A (en) * | 2022-08-26 | 2022-09-23 | 苏州弘皓光电科技有限公司 | Workpiece rotating and bending device for assembling high-temperature detector in furnace |
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