CN209792788U - Aluminum alloy channel tooth profile processing equipment - Google Patents

Abstract

The utility model discloses an aluminum alloy channel profile of tooth processing equipment for process out tooth on channel section bar, including material loading unit and processing unit, the processing unit includes the workstation be provided with on the workstation and be used for fixing the positioning and clamping device of channel section bar, the mobile device that is used for processing the hobbing machine of tooth and is used for removing the channel section bar. The utility model has the advantages that: this equipment can process to the tooth of high-strength aluminum alloy embedded channel, has compensatied because the change of high-strength aluminum alloy embedded channel forming process, the unable profile of tooth processing defect that accomplishes the setting of channel tooth on the two sides that C groove notch is relative of current profile of tooth processing equipment for high-strength aluminum alloy embedded channel can popularize and apply on market, and this equipment also is applicable to the channel of channel tooth setting other materials on the two sides that C groove notch is relative simultaneously.

Description

Aluminum alloy channel tooth profile processing equipment

Technical Field

The utility model relates to a channel processing equipment especially relates to an aluminum alloy channel profile of tooth processing equipment.

Background

In the capital construction project, a pre-buried channel technology is adopted, namely, the pre-buried channel is implanted before cast-in-place and precast reinforced concrete, and is matched with a T-shaped bolt to replace an expansion bolt on any inclined surface and any arc surface to fix and hang products such as pipelines and the like. The existing embedded channel on the market at present generally adopts a hot-rolled toothed channel processed by a Q235 material, a channel body and an anchor rod on the back surface are separately processed, the process comprises the steps of rolling hot-rolled strip steel into teeth through a hobbing gear, rolling the teeth into a channel body through a roller, connecting the anchor rod on the back surface of the channel body with the channel body through reverse riveting or welding, and finally performing surface treatment. The process has the advantages that local stress concentration is generated at the welding part, so that the welding part of the channel is deformed, concrete can leak to the inner side of the channel during pre-embedding, the pre-embedding effect is influenced, the end part of the anchor rod is subjected to plastic deformation through pressurization in cold pressing riveting, a larger local protruding step is formed, the product appearance is influenced, the contact area of the anchor rod and the channel body is small, the thickness of the periphery of the inner side rivet pressing head is uneven, and the anchor rod is unstable in fixation; the formed channel teeth are positioned in the channel steel, so that the tooth detection is inconvenient; meanwhile, teeth are processed unevenly, the tooth profile is unclear, the average gap is 0.9-1.2mm, the tooth spacing is 2.5mm, the size is small, the anti-sliding bearing capacity is 9.6KN, the load bearing level of the stress part of the teeth is low, and the overall quality is influenced.

The Chinese patent with patent publication No. CN108988254A discloses a high-strength aluminum alloy pre-buried channel and a forming process thereof, wherein an aluminum alloy C-shaped channel is formed by integrally extruding and drawing an anchor rod and a C-shaped groove, and channel teeth are arranged on two opposite surfaces of a notch of the C-shaped groove.

However, due to the change of the forming process of the high-strength aluminum alloy embedded channel, the processing mode of the tooth shape of the existing embedded channel cannot be used for the high-strength aluminum alloy embedded channel, and the existing tooth shape processing equipment cannot complete the tooth shape processing of the channel teeth arranged on the two opposite surfaces of the notch of the C-shaped groove, so that the popularization and the application of the high-strength aluminum alloy embedded channel are hindered.

Disclosure of Invention

an object of the utility model is to provide an aluminum alloy channel profile of tooth processing equipment solves the unable profile of tooth processing that accomplishes the setting of channel tooth on the relative two sides of notch in C shape groove of profile of tooth processing equipment among the prior art.

in order to achieve the above purpose, the utility model can adopt the following technical proposal:

Aluminum alloy channel profile processing equipment for process out tooth on the channel section bar, including material loading unit and processing unit, the processing unit includes the workstation be provided with on the workstation and be used for fixing the positioning and clamping device of channel section bar, the mobile device that is used for processing the hobbing machine of tooth and is used for removing the channel section bar.

Furthermore, the feeding unit comprises a first machine frame, on which a feeding device for conveying the channel profile to one side of the workbench, a gripping device for gripping the channel profile, and a conveying device for conveying the gripped channel profile onto the workbench are arranged.

further, the feeding unit further comprises a pushing and lifting device which is arranged below the first machine frame and used for jacking the channel section bars on the feeding device so as to be convenient to grab.

further, the feeding device comprises a first guide rail arranged at the bottom of the first rack along the feeding direction and a skip moving on the first guide rail, and the skip is provided with material adjusting parts at intervals horizontally so that the channel section bars are stacked on the skip in order;

the grabbing device comprises a manipulator, a grabbing control mechanism for controlling the opening and closing of the manipulator, an up-down movement control mechanism for controlling the up-down movement of the manipulator and a horizontal movement control mechanism for driving the manipulator to move horizontally, wherein the upper end of the manipulator is connected with the grabbing control mechanism;

The conveying device comprises a conveying belt and a conveying motor for driving the conveying belt to run, and the conveying belt is arranged in the middle of the first frame along the feeding direction and is connected with the workbench;

The lifting device comprises a second guide rail and a lifting vehicle, wherein the second guide rail is perpendicular to the feeding direction and is arranged at the bottom of the first rack, the lifting vehicle moves on the second guide rail, a lifting table is arranged on the lifting vehicle, and a first lifting mechanism for controlling the lifting table to lift is arranged below the lifting table.

Further, the workstation with the one end that the conveyer belt links up is provided with the guide block that is used for leading positive channel section bar direction of delivery, and the workstation other end is provided with the gear piece before the removal spacing to channel section bar front end, the gear piece is connected with preceding gear cylinder before removing.

Furthermore, the positioning and clamping device comprises an upper clamping mechanism, a lower clamping mechanism, a side clamping mechanism and a side guide mechanism, wherein the upper clamping mechanism and the lower clamping mechanism are arranged at equal intervals;

The hobbing device comprises a tool rest, a hobbing cutter arranged at the front end of the tool rest and used for hobbing, a driving motor for driving the hobbing cutter to operate and a linear module for controlling the tool rest to move back and forth;

The moving device comprises a power moving mechanism which is arranged in the middle of the workbench and used for moving the channel section bar.

Further, the moving device also comprises a displacement detection mechanism which is arranged at the tail end of the workbench and used for detecting the moving distance of the channel section bar.

Further, the upper and lower clamping mechanisms comprise upper and lower clamping pieces matched with the channel profile structure and upper and lower clamping cylinders for driving the upper and lower clamping pieces to open and close;

The side clamping mechanism comprises a side clamping piece arranged opposite to the upper clamping piece and the lower clamping piece and a side clamping cylinder for driving the side clamping piece to move back and forth;

The power moving mechanism comprises a driving wheel arranged on the workbench, a servo motor driving the driving wheel to operate, a driven wheel arranged right above the driving wheel and a second lifting cylinder controlling the driven wheel to lift;

the detection mechanism comprises an encoder for detecting displacement and a mounting assembly for mounting the encoder.

further, aluminum alloy channel profile machining equipment still includes the ejection of compact unit that is used for bearing the channel section bar of being processed, ejection of compact unit includes the second frame and sets up rollgang in the second frame, the second frame sets up along ejection of compact direction and keeps away from the one end of material loading unit and link up with the workstation at the workstation.

Furthermore, a guide mechanism for guiding the discharging direction of the channel section bar is arranged at one end, connected with the workbench, of the second rack.

The utility model has the advantages that: this equipment can process to the tooth of high-strength aluminum alloy embedded channel, has compensatied because the change of high-strength aluminum alloy embedded channel forming process, the unable profile of tooth processing defect that accomplishes the setting of channel tooth on the two sides that C groove notch is relative of current profile of tooth processing equipment for high-strength aluminum alloy embedded channel can popularize and apply on market, and this equipment also is applicable to the channel of channel tooth setting other materials on the two sides that C groove notch is relative simultaneously.

drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a top view of fig. 1.

Fig. 3 is a front view of the feeding unit of the present invention.

Fig. 4 is a left side view of the feeding unit of the present invention.

Fig. 5 is a partial enlarged view of i in fig. 4.

Fig. 6 is a schematic structural view of the push lift truck of the present invention.

fig. 7 is a schematic structural view of the processing unit of the present invention.

Fig. 8 is a schematic structural view of the hobbing device of the present invention.

fig. 9 is a schematic structural view of the upper and lower clamping mechanisms of the present invention.

Fig. 10 is a schematic structural view of the power moving mechanism of the present invention.

Wherein, 1-channel section bar, 2-workbench, 3-positioning clamping device, 31-up and down clamping mechanism, 311-up and down clamping piece, 312-up and down clamping cylinder, 32-side clamping mechanism, 33-side guiding mechanism, 4-hobbing device, 41-tool holder, 42-hobbing cutter, 43-driving motor, 44-linear module, 5-moving device, 51-power moving mechanism, 511-driving wheel, 512-servo motor, 513-driven wheel, 514-second lifting cylinder, 515-first portal frame, 516-supporting plate, 517-second portal frame, 52-detecting mechanism, 6-frame, 7-feeding device, 71-first guide rail, 72-skip, 73-integral piece, 8-gripping device, 81-mechanical arm, 82-gripping control mechanism, 83-up-down movement control mechanism, 84-horizontal movement control mechanism, 9-conveying device, 91-conveying belt, 92-conveying motor, 10-pushing device, 101-second guide rail, 102-pushing vehicle, 103-lifting table, 104-first lifting mechanism, 11-guide block, 12-moving front gear piece, 13-second frame, 14-conveying roller way and 15-guiding mechanism.

Detailed Description

As shown in fig. 1-10, the utility model discloses an aluminum alloy channel profile of tooth processing equipment for process out tooth on channel section bar 1, including processing unit and material loading unit, the processing unit includes workstation 2, is provided with on workstation 2 and is used for fixing positioning and clamping device 3 of channel section bar 1, is used for processing the hobbing machine 4 of tooth and is used for removing the mobile device 5 of channel section bar.

The feeding unit comprises a first machine frame 6, a feeding device 7 for conveying channel section bars to one side of the workbench is arranged at the lower part of the first machine frame 6, the feeding device 7 comprises a first guide rail 71 and a trolley 72, two rows of the first guide rail 71 are arranged at the bottom of the first machine frame along the feeding direction, the trolley 72 can move back and forth by being placed on the first guide rail through a lower end roller, the trolley 72 is provided with a plurality of horizontal support members 73 arranged at intervals so that the channel section bars can be orderly stacked on the trolley, the support members 73 are a plurality of rows of support rods, a plurality of support rods are arranged in each row of support rods at equal intervals and fixed on the trolley, and in other embodiments, the support members 73 can be a plurality of support plates at equal intervals.

A gripping device 8 for gripping the channel section is arranged at the upper part of the first frame 6, the gripping device 8 comprises a manipulator 81, the upper end of the manipulator 81 is connected with a gripping control mechanism 82, used for controlling the opening and closing of the manipulator 81 to grasp, the upper end of the grasping control mechanism 82 is connected with an up-down moving control mechanism 83, for controlling the up-and-down movement of the manipulator 81, a horizontal movement control mechanism 84 is connected to the upper end of the up-and-down movement control mechanism 83, for driving the manipulator 81 to move horizontally, the horizontal movement control mechanism 84 is a ball screw, the ball screw is mounted on the upper portion of the first frame 6, the up-down movement control mechanism 83 is a first lifting cylinder, the fixed end of the first lifting cylinder is engaged with the ball screw through an engaging member, the grabbing control mechanism 82 is a grabbing cylinder, the movable end of the first lifting cylinder is connected with the fixed end of the grabbing cylinder, and the movable end manipulator 81 of the grabbing cylinder is connected.

the lower part of the first frame 6 is also provided with a lifting device 10 for jacking the channel section bar on the skip car 72 so as to be convenient for the mechanical hand 81 to grab, the lifting device 10 comprises a second guide rail 101 and a lifting car 102, the second guide rail 101 is arranged at the bottom of the first frame 6 perpendicular to the feeding direction, the lifting car 102 can move back and forth on the second guide rail 101 through a lower end roller, the second guide rail 101 is fixed with the first guide rail 71 in a vertical crossing way, a lifting platform 103 capable of lifting is arranged on the push-lift truck 102, a first lifting mechanism 104 is arranged below the lifting platform 103 and is used for driving the lifting platform to lift, the first lifting mechanism 104 comprises a worm gear and worm lifter, the worm gear and worm lifter is connected with a lifting motor for driving the worm gear and worm lifter to operate, the worm gear and worm lifter and the lifting motor are both fixed on the pushing and lifting vehicle 102, and the movable end of the worm gear and worm lifter is connected with the lifting platform 103.

The middle of the first machine frame 6 is provided with a conveying device 9 for conveying the grabbed channel section bars to the workbench, the conveying device 9 comprises a conveying belt 91, the conveying belt 91 is installed in the middle of the first machine frame 6 along the feeding direction, the conveying belt 91 is connected with the workbench 2, and the middle of the first machine frame 6 is further fixed with a conveying motor 92 connected with the conveying belt 91 for driving the conveying belt to run.

The side of the one end that workstation 2 and above-mentioned conveyer belt 91 link up is provided with guide block 11 for guide channel section bar is to the direction of delivery on workstation 2, is provided with mobilizable preceding gear 12 of removal at the other end of workstation 2, is used for carrying the front end of workstation 2 back to the channel section bar and carries on spacingly, and as the initial position of channel section bar processing, gear 12 is connected with preceding gear cylinder before this removal and is used for the removal of the preceding gear 12 of drive removal.

The positioning and clamping device 3 arranged on the workbench 2 comprises an upper clamping mechanism 31 and a lower clamping mechanism 31, the upper clamping mechanism 31 and the lower clamping mechanism 31 are arranged on one side of the workbench 2 at equal intervals through a support, the lower clamping mechanism 31 comprises an upper clamping piece 311 and a lower clamping piece 311, one opposite surface structure of the upper clamping piece 311 and the lower clamping piece 311 is matched with the shape of a channel profile, the rear end of the upper clamping piece 311 and the rear end of the lower clamping piece 311 are connected with an upper clamping cylinder 312 and a lower clamping cylinder 312 for driving the upper clamping piece 311 to open and close, the upper clamping cylinder 312 and the lower clamping cylinder 312 are fixed on the support, three side guide mechanisms 33 and the upper clamping mechanism 31 are fixed on the workbench 2 at intervals, the side guide mechanisms 33. Three side clamping mechanisms 32 are arranged at the other side of the workbench 2 opposite to the upper and lower clamping mechanisms 31, each side clamping mechanism 32 comprises a side clamping piece 321, each side clamping piece 321 is arranged opposite to the upper and lower clamping pieces 311, the front ends of the upper and lower clamping pieces 311 are close to the front ends of the upper and lower clamping pieces 311, and a side clamping cylinder 322 is connected to the rear end of each side clamping piece 321 and used for driving the side clamping piece 311 to move back and forth.

the hobbing device 4 arranged on the workbench 2 comprises a tool rest 41, a hobbing cutter 42 for hobbing is arranged at the front end of the tool rest 41, a driving motor 43 is fixed at the rear end of the tool rest 41 and connected with the hobbing cutter 42 through a synchronous belt for driving the hobbing cutter 42 to run, the hobbing device 4 further comprises a linear module 44, the linear module 44 is arranged on the workbench 2, the tool rest 41 is arranged on the linear module 44, and the linear module 44 controls the front and back movement of the tool rest.

The moving device 5 comprises a power moving mechanism 51 arranged in the middle of the workbench 2, the power moving mechanism 51 comprises a first door-shaped frame 515 fixed on the workbench 2, a driving wheel 511 is installed on the first door-shaped frame 515 through a driving rotating shaft, a supporting plate 516 is fixed on one side of the first door-shaped frame 515, a servo motor 512 is installed on the supporting plate 516, the servo motor 512 is connected with the driving wheel 511 through a coupler to drive the driving wheel 511 to run, a second lifting cylinder 514 is fixed on the upper end of the first door-shaped frame, a second door-shaped frame 517 is fixed on the upper end of the second lifting cylinder 514, the upper part of the first door-shaped frame 515 is positioned in the second door-shaped frame 517, a driven wheel 513 is installed on the lower end of the second door-shaped frame 517 through a driven rotating shaft, and meanwhile, two ends of the driven rotating shaft penetrate through the side wall of the first door-shaped frame 515, so, the through hole for the driven rotating shaft to penetrate through on the side wall of the first door-shaped frame 515 is a vertical long round hole, so that the driven wheel 513 can move up and down in the first door-shaped frame, the second lifting cylinder 514 controls the driven wheel 513 to move down and the driving wheel 511 to press the channel section by controlling the second door-shaped frame 517 to move down, and then the servo motor drives the driving wheel to drive the driven wheel to rotate, so that the channel section moves forward. After one-time gear milling of the hob 42 on the channel profile is finished, the driven wheel 513 and the driving wheel 511 clamp the channel profile 1 and rotate under the driving of the servo motor 512 to move the channel profile 1 for a distance equal to the length of the hob 42, and then next gear milling is performed. The moving device 5 further comprises a detection mechanism 52, the detection mechanism 52 comprises an encoder for detecting displacement and a mounting assembly, the mounting assembly is fixed at the tail end of the workbench, and the encoder is mounted on the mounting assembly and used for detecting whether the moving distance of the channel section bar is accurate or not.

A discharging unit is further arranged on one side of the workbench 2 for discharging, the discharging unit comprises a second frame 13, the second frame is arranged at one end, away from the feeding unit, of the workbench along the discharging direction, the second frame 13 is connected with the workbench 2, and conveying rollers 14 are uniformly arranged on the second frame 13 and used for bearing a section of the channel section 1 after being processed and conveying the processed channel section; a guide mechanism 15 for guiding the discharging direction of the channel section bar is also arranged at one end of the second frame 13, which is connected with the workbench 2, and the guide mechanism 15 is a side guide wheel.

The utility model discloses a working process as follows:

The channel section bars 1 are orderly stacked on the skip car 72, the skip car 72 is pushed to the lower part of the first frame 6 along the first guide rail 71, the lifting device 10 works, the lifting car 102 enters the lower part of the skip car 72 along the second guide rail 101, the lifting motor of the first lifting mechanism 104 controls the work of the worm gear lifter to drive the lifting platform 103 to lift up, the channel section bars are jacked, the grabbing device 8 starts to work, the horizontal movement control mechanism 84, namely the ball screw control manipulator 81, moves to the upper part of the channel section bars, at the moment, the grabbing control mechanism 83, namely the grabbing cylinder control manipulator 81, is in an open state, the vertical movement control mechanism 83, namely the first lifting cylinder control manipulator 81, moves to the two sides of a single channel section bar, the grabbing cylinder control manipulator 81 is closed to grab the channel section bars 1, then the ball screw works to move the manipulator 81 to the right above the conveying device 9, the grabbing cylinder control manipulator 81 is opened to place the channel section bars, the conveying motor 92 drives the conveying belt to run to convey the channel section bar to the workbench 2, the guide block 11 at the joint of the workbench and the conveying belt 91 guides the channel section bar to the direction of the workbench, the side guide mechanism 33, namely the side guide wheels and the side clamping mechanism 32, limits the left and right positions of the channel section bar, meanwhile, the channel section bar passes through a position between a driving wheel 511 and a driven wheel 513 of the power moving mechanism 51, at the moment, the front gear cylinder controls and moves the front gear 12 to be in a working state to stop the position of the front end of the channel section bar on the workbench, so that the hobbing cutter 42 of the hobbing device 4 can just start to process from the end part of the channel section bar, when the front end of the channel section bar reaches and moves the front gear 12, the conveying motor 92 controls the conveying belt 91 to stop working, then the second lifting cylinder 514 of the power moving mechanism 51 controls the driven wheel 513 to move downwards and the driving wheel 511 to clamp the channel section bar, and the, then the side clamping cylinder 322 controls the side clamping piece 311 to retreat, the front gear cylinder controls the movable front gear piece 12 to retreat, the hobbing device 4 starts working, the driving motor 43 controls the hob 42 to run, the linear module 44 controls the tool rest 41 to move forwards to the side surface of the channel profile, the hob 42 mills the channel profile, after one-time gear milling is finished, the hobbing device 4 retreats, the side clamping cylinder 322 controls the side clamping piece 311 to move forwards to the side surface of the channel profile and the side guide wheel to limit the channel profile left and right, the upper and lower clamping cylinders 312 control the upper and lower clamping pieces 311 to release the channel profile, the servo motor 512 of the power moving mechanism 51 drives the driving wheel 511 to drive the driven wheel 513 to work so as to move the channel profile forwards by 60mm, the detection mechanism 52 detects the displacement precision, then the upper and lower clamping pieces 311 clamp the channel profile, the side clamping piece 311 retreats, the hobbing, because the distance between the three hobbing devices 4 on the workbench is 300mm, after one round of five times of the above-mentioned gear milling and moving work, the single hobbing device 4 finishes 300mm gear milling, the three hobbing devices 4 finish 900mm tooth machining on the channel profile in total, then the power moving mechanism 51 carries out next round of gear milling moving work after moving the channel profile forward 900mm until the whole channel profile is machined, and meanwhile, the discharging unit works to bear the machined part of the channel profile and finishes the machining of the whole channel profile.

Claims (10)

1. The utility model provides an aluminum alloy channel profile of tooth processing equipment for process out tooth on channel section bar (1), its characterized in that: including material loading unit and processing unit, the processing unit includes workstation (2) be provided with on workstation (2) and be used for fixing positioning and clamping device (3), the hobbing machine device (4) that are used for processing tooth and mobile device (5) that are used for removing channel section bar (1) of channel section bar (1).

2. The aluminum alloy channel profile working apparatus according to claim 1, wherein: the feeding unit comprises a first rack (6), wherein a feeding device (7) used for conveying the channel section bar (1) to one side of the workbench (2), a grabbing device (8) used for grabbing the channel section bar (1) and a conveying device (9) used for conveying the grabbed channel section bar (1) to the workbench (2) are arranged on the first rack (6).

3. The aluminum alloy channel profile working apparatus according to claim 2, wherein: the feeding unit further comprises a lifting device (10) which is arranged below the first frame (6) and used for lifting the channel section bar (1) on the feeding device (7) so as to be convenient to grab.

4. The aluminum alloy channel profile working apparatus according to claim 3, wherein: the feeding device (7) comprises a first guide rail (71) arranged at the bottom of the first frame (6) along the feeding direction and a skip car (72) moving on the first guide rail (71), and the skip car (72) is horizontally provided with a material adjusting part (73) at intervals so that the channel section bars (1) are orderly stacked on the skip car (72);

The grabbing device (8) comprises a manipulator (81), a grabbing control mechanism (82) for controlling the opening and closing of the manipulator (81), an up-down movement control mechanism (83) for controlling the manipulator (81) to move up and down and a horizontal movement control mechanism (84) for driving the manipulator (81) to move horizontally, the upper end of the manipulator (81) is connected with the grabbing control mechanism (82), the upper end of the grabbing control mechanism (82) is connected with the up-down movement control mechanism (83), the upper end of the up-down movement control mechanism (83) is connected with the horizontal movement control mechanism (84), and the horizontal movement control mechanism (84) is installed on the upper portion of the first rack (6);

The conveying device (9) comprises a conveying belt (91) and a conveying motor (92) for driving the conveying belt (91) to run, and the conveying belt is installed in the middle of the first rack (6) along the feeding direction and is connected with the workbench (2);

The lifting device (10) comprises a second guide rail (101) which is perpendicular to the feeding direction and is arranged at the bottom of the first rack (6) and a lifting trolley (102) which moves on the second guide rail (101), wherein a lifting platform (103) is arranged on the lifting trolley (102), and a first lifting mechanism (104) for controlling the lifting platform (103) to lift is arranged below the lifting platform (103).

5. The aluminum alloy channel profile working apparatus according to claim 4, wherein: workstation (2) with the one end that conveyer belt (91) link up is provided with guide block (11) that are used for leading just channel section bar (1) direction of delivery, and workstation (2) other end is provided with gear piece (12) before the spacing removal of channel section bar (1) front end, gear piece (12) are connected with preceding gear cylinder before the removal.

6. the aluminum alloy channel profile working apparatus according to claim 1, wherein: the positioning and clamping device (3) comprises upper and lower clamping mechanisms (31) arranged at equal intervals, side clamping mechanisms (32) arranged opposite to the upper and lower clamping mechanisms (31), and side guide mechanisms (33) arranged at intervals with the upper and lower clamping mechanisms (31);

The gear hobbing device (4) comprises a tool rest (41), a hob (42) which is arranged at the front end of the tool rest (41) and used for hobbing, a driving motor (43) for driving the hob (42) to run and a linear module (44) for controlling the tool rest (41) to move back and forth;

The moving device (5) comprises a power moving mechanism (51) which is arranged in the middle of the workbench (2) and used for moving the channel section bar (1).

7. the aluminum alloy channel profile working apparatus of claim 6, wherein: the moving device (5) further comprises a displacement detection mechanism (52) which is arranged at the tail end of the workbench (2) and used for detecting the moving distance of the channel section bar (1).

8. The aluminum alloy channel profile working apparatus of claim 7, wherein: the upper and lower clamping mechanisms (31) comprise upper and lower clamping pieces (311) structurally matched with the channel section bar (1) and upper and lower clamping cylinders (312) for driving the upper and lower clamping pieces (311) to open and close;

The side clamping mechanism (32) comprises a side clamping piece arranged opposite to the upper clamping piece (311) and a side clamping cylinder (322) for driving the side clamping piece to move back and forth;

the power moving mechanism (51) comprises a driving wheel (511) arranged on the workbench (2), a servo motor (512) for driving the driving wheel (511) to operate, a driven wheel (513) arranged right above the driving wheel (511) and a second lifting cylinder (514) for controlling the driven wheel (513) to lift;

The detection mechanism (52) includes an encoder that detects displacement and a mounting assembly for mounting the encoder.

9. the aluminum alloy channel profile machining equipment according to any one of claims 1 ~ 8, wherein the aluminum alloy channel profile machining equipment further comprises a discharging unit for bearing the channel profile (1) to be machined, the discharging unit comprises a second frame (13) and a conveying roller way (14) arranged on the second frame, and the second frame (13) is arranged at one end, far away from the feeding unit, of the workbench (2) along the discharging direction and is connected with the workbench (2).

10. the aluminum alloy channel profile working apparatus of claim 9, wherein: and a guide mechanism (15) used for guiding the discharging direction of the channel section bar (1) is arranged at one end of the second rack (13) connected with the workbench (2).