CN216228222U - Drilling and positioning device for end part of aluminum alloy door and window frame section bar - Google Patents
Drilling and positioning device for end part of aluminum alloy door and window frame section bar Download PDFInfo
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- CN216228222U CN216228222U CN202122976116.7U CN202122976116U CN216228222U CN 216228222 U CN216228222 U CN 216228222U CN 202122976116 U CN202122976116 U CN 202122976116U CN 216228222 U CN216228222 U CN 216228222U
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Abstract
The utility model discloses a drilling and positioning device for the end part of an aluminum alloy door and window frame section bar, which comprises belt conveyors, a linear motor arranged between two adjacent belt conveyors, a guide seat arranged on a slide seat of the linear motor, a vertical cylinder, a horizontal support plate, a door-shaped support, a forward moving and positioning cylinder, a pull-back cylinder, an L-shaped drag hook, a left cylinder, a left push plate, a right cylinder and a right push plate. The positioning device for drilling the end part of the aluminum alloy door and window frame section bar can position, compress and fix the aluminum alloy door and window frame section bar, and ensure smooth drilling of the end part.
Description
Technical Field
The utility model relates to the technical field of aluminum alloy profile production, in particular to a drilling and positioning device for a frame of an aluminum alloy door and window.
Background
In the production process of the aluminum alloy door and window frame section, resin needs to be sprayed on the surface of the strip-shaped section to improve the surface hardness and the wear resistance of the section and effectively prolong the service life of the aluminum alloy section.
The surface of the aluminum alloy door and window frame section bar is sprayed with resin, one end of the section bar is drilled, then a hook on a conveying line is hung in the drilled hole at the end part of the section bar, and finally the section bar is conveyed into a spraying chamber by the conveying line for surface spraying.
In the prior art, the end part of the aluminum alloy door and window frame section bar is drilled manually, one hand of a worker fixes the end part of the section bar during drilling, the other hand of the worker holds a handheld drilling machine to drill, and the drilling efficiency is low. And to realize automatic drilling, then need the drilling positioner that can fix a position the aluminum alloy ex-trusions.
SUMMERY OF THE UTILITY MODEL
In view of the above, the present invention provides a positioning device for drilling holes on an end of an aluminum alloy door/window frame profile, so as to solve the technical problem of positioning and fixing the aluminum alloy door/window frame profile before drilling.
The utility model relates to a positioning device for drilling holes in the end part of an aluminum alloy door and window frame profile, which comprises three belt conveyors arranged in parallel in the transverse direction, a linear motor arranged between two adjacent belt conveyors, a guide seat arranged on a linear motor sliding seat, a vertical cylinder arranged on the linear motor sliding seat and a piston rod upwards penetrating through the sliding seat, a horizontal carrier plate vertically arranged on the end part of a piston rod of the vertical cylinder and used for supporting the aluminum alloy door and window frame profile, a vertical guide rod vertically arranged on the bottom of the horizontal carrier plate and in up-and-down sliding fit with the guide seat, a door-shaped support crossing the belt conveyors, two forward-moving positioning cylinders vertically arranged on the front side of a door-shaped support top plate and with the piston rod facing downwards, a pull-back cylinder horizontally arranged in the middle of the door-shaped support top plate and with the piston rod facing towards the rear side of the door-shaped support top plate, a transverse connecting plate arranged on the end part of the piston rod of the pull-back cylinder, and two L-shaped pull plates arranged on the transverse connecting plate and used for pushing the aluminum alloy door and window frame profile The hook is provided with a through hole or a through groove which is in up-and-down sliding fit with a piston rod of the forward positioning cylinder, a top plate of the door-shaped support is provided with a guide groove which is in front-and-back sliding fit with the drag hook, the bottom surface of the top plate of the door-shaped support is a horizontal reference position surface of a drilled hole, and the top plate is also provided with a through hole for avoiding a drill bit;
the left side of the door-shaped support is perpendicularly provided with a left air cylinder, the end part of a piston rod of the left air cylinder is provided with a left push plate for pushing the aluminum alloy door and window frame section bar, the left push plate is perpendicularly provided with a left guide rod in sliding fit with the left side of the door-shaped support, the right side of the door-shaped support is perpendicularly provided with a right air cylinder, the end part of the piston rod of the right air cylinder is provided with a right push plate for pushing the aluminum alloy door and window frame section bar, and the right push plate is perpendicularly provided with a right guide rod in sliding fit with the right side of the door-shaped support.
Furthermore, a limiting flange is arranged at the tail end of the right guide rod, and a rubber pad is arranged on the left push plate.
Further, still include the control unit, the control unit is used for detecting the sensor of the aluminium alloy door and window frame section bar quantity of process including setting up the rear side edge portion at horizontal support plate, the control unit is still including the controller that is used for controlling band conveyer, antedisplacement location cylinder, pull-back cylinder, vertical cylinder, left cylinder, right cylinder and linear electric motor, the sensor is connected with the controller.
The utility model has the beneficial effects that:
the positioning device for drilling the end part of the aluminum alloy door and window frame section bar can position, compress and fix the aluminum alloy door and window frame section bar, and ensure smooth drilling of the end part.
Drawings
Fig. 1 is a schematic structural view of a drilling and positioning device for the end part of an aluminum alloy door and window frame section bar.
Fig. 2 is a schematic sectional structure view of the aluminum alloy jamb profile end drilling and positioning device.
Detailed Description
The utility model is further described below with reference to the figures and examples.
As shown in the figure, the drilling and positioning device for the end of the aluminum alloy door and window frame profile comprises three belt conveyors 1 arranged in parallel in the transverse direction, a linear motor 2 arranged between two adjacent belt conveyors, a guide seat 3 arranged on a linear motor sliding seat, a vertical cylinder 4 arranged on the linear motor sliding seat and having a piston rod penetrating the sliding seat upwards, a horizontal carrier plate 5 vertically arranged on the end of a piston rod of the vertical cylinder and used for supporting the aluminum alloy door and window frame profile, a vertical guide rod 6 vertically arranged on the bottom of the horizontal carrier plate and in sliding fit with the guide seat up and down, a door-shaped support 7 crossing the belt conveyors, two forward-moving positioning cylinders 8 vertically arranged on the front side of a door-shaped support top plate and having a piston rod facing downwards, a pull-back cylinder 9 horizontally arranged in the middle of the door-shaped support top plate and having a piston rod facing the rear side of the door-shaped support top plate, a positioning rod, The horizontal support plate is provided with a through groove 12 which is in up-and-down sliding fit with the piston rod of the forward positioning cylinder, and the through groove can be changed into a through hole in different embodiments; the top plate of the door-shaped support is provided with a guide groove 13 which is in sliding fit with the draw hook front and back, the bottom surface of the top plate of the door-shaped support is a horizontal reference surface of a drilled hole, and the top plate is also provided with a through hole 14 for avoiding a drill bit.
The left side of the door-shaped support is vertically provided with a left air cylinder 15, the end part of a piston rod of the left air cylinder is provided with a left push plate 16 used for pushing the aluminum alloy door and window frame section bar, the left push plate is vertically provided with a left guide rod 17 in sliding fit with the left side of the door-shaped support, the right side of the door-shaped support is vertically provided with a right air cylinder 18, the end part of the piston rod of the right air cylinder is provided with a right push plate 19 used for pushing the aluminum alloy door and window frame section bar, and the right push plate is vertically provided with a right guide rod 20 in sliding fit with the right side of the door-shaped support.
When the drilling and positioning device for the end part of the aluminum alloy door and window frame profile works in the embodiment, a worker only needs to place the aluminum alloy door and window frame profile on the belt conveyor, the belt conveyor conveys the aluminum alloy door and window frame profile forwards, the aluminum alloy door and window frame profile is stopped when meeting a piston rod extending downwards from a forward-moving positioning cylinder, then the aluminum alloy door and window frame profile conveyed subsequently is stopped by the aluminum alloy profile conveyed first, when a specified number of the aluminum alloy door and window frame profiles move to the upper part of a horizontal support plate, the worker controls the belt conveyor to stop working, then controls a piston rod of a vertical cylinder to ascend for a certain distance to lift the aluminum alloy door and window frame profile from the belt conveyor, controls a pull-back cylinder to drive an L-shaped drag hook to retreat to collect the aluminum alloy door and window frame profiles together, and then controls a left cylinder and a right cylinder to respectively push a left push plate and a right push plate to move forwards so as to align the end part of the aluminum alloy door and window frame profiles, after alignment, the piston rods of the left air cylinder and the right air cylinder are controlled to retract; then the piston rod of the vertical cylinder is controlled to ascend to tightly press and fix the aluminum alloy door and window frame on the bottom surface of the top plate of the door-shaped support, at the moment, the aluminum alloy door and window frame section is accurately positioned and fixed, and a drilling machine can drill holes on the end part of the aluminum alloy door and window frame section. And after drilling, the piston rod of the forward-moving positioning cylinder is controlled to retract, and then the sliding seat of the linear motor is controlled to move forward, so that the aluminum alloy door and window frame profile after drilling can be conveyed to the next station.
As an improvement to the above embodiment, aluminum alloy door and window frame section bar tip drilling positioner still include the control unit, the control unit is used for detecting the sensor 21 of the aluminum alloy door and window frame section bar quantity of process including setting up the back side edge portion at horizontal support plate, the control unit is still including being used for controlling band conveyer, antedisplacement location cylinder, pull-back cylinder, vertical cylinder, left cylinder, right cylinder and linear electric motor's controller 22, the sensor is connected with the controller. The sensor can adopt a laser sensor or an ultrasonic sensor. This improvement can further improve work efficiency through replacing artifical count and control with sensor and controller.
Aluminium alloy door and window frame section bar tip drilling positioner in this embodiment, it can fix a position and compress tightly fixedly to aluminium alloy door and window frame section bar, can guarantee going on smoothly of tip drilling.
As an improvement to the above embodiment, the end of the right guide rod is provided with a limiting flange 23, and the left push plate is provided with a rubber pad 24. Set up the degree of accuracy that left push pedal antedisplacement position can be better guaranteed to spacing flange 23, can improve aluminium alloy door and window frame section bar tip terminal surface position positioning accuracy, set up the aluminium alloy door and window frame section bar of avoiding weighing wounded that rubber pad 24 can be better, and the influence of the tiny difference of elimination aluminium alloy door and window frame section bar overall length to its terminal surface position positioning accuracy that can be better.
Finally, the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, and all of them should be covered in the claims of the present invention.
Claims (3)
1. Aluminium alloy door and window frame section bar tip drilling positioner includes three along the belt conveyor of horizontal parallel arrangement side by side, its characterized in that: the device also comprises a linear motor arranged between two adjacent belt conveyors, a guide seat arranged on a linear motor slide seat, a vertical cylinder arranged on the linear motor slide seat and a piston rod upwards penetrates through the slide seat, a horizontal support plate vertically arranged on the end part of a piston rod of the vertical cylinder and used for supporting the aluminum alloy door and window frame profile, a vertical guide rod vertically arranged on the bottom of the horizontal support plate and in up-and-down sliding fit with the guide seat, a door-shaped support crossing the belt conveyors, two forward-moving positioning cylinders vertically arranged on the front side of a door-shaped support top plate and with the piston rod facing downwards, a pull-back cylinder horizontally arranged in the middle of the door-shaped support top plate and with the piston rod facing towards the rear side of the door-shaped support top plate, a transverse connecting plate arranged on the end part of the piston rod of the pull-back cylinder and two L-shaped drag hooks arranged on the transverse connecting plate and used for pushing the aluminum alloy door and window frame profile, wherein a through hole or a through groove in up-and-down sliding fit with the piston rod of the forward-moving positioning cylinder is arranged on the horizontal support plate, a guide groove in sliding fit with the draw hook is formed in the top plate of the door-shaped support, the bottom surface of the top plate of the door-shaped support is a horizontal reference datum plane of a drilled hole, and a through hole for avoiding a drill bit is formed in the top plate;
the left side of the door-shaped support is perpendicularly provided with a left air cylinder, the end part of a piston rod of the left air cylinder is provided with a left push plate for pushing the aluminum alloy door and window frame section bar, the left push plate is perpendicularly provided with a left guide rod in sliding fit with the left side of the door-shaped support, the right side of the door-shaped support is perpendicularly provided with a right air cylinder, the end part of the piston rod of the right air cylinder is provided with a right push plate for pushing the aluminum alloy door and window frame section bar, and the right push plate is perpendicularly provided with a right guide rod in sliding fit with the right side of the door-shaped support.
2. The aluminum alloy jamb profile end drilling positioning device of claim 1, wherein: the tail end of the right guide rod is provided with a limiting flange, and the left push plate is provided with a rubber pad.
3. The aluminum alloy jamb profile end drilling positioning device of claim 1, wherein: still include the control unit, the control unit is used for detecting the sensor of the aluminium alloy door and window frame section bar quantity of process including setting up the back side edge portion at horizontal support plate, the control unit is still including the controller that is used for controlling band conveyer, antedisplacement location cylinder, pull-back cylinder, vertical cylinder, left cylinder, right cylinder and linear electric motor, the sensor is connected with the controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122976116.7U CN216228222U (en) | 2021-11-30 | 2021-11-30 | Drilling and positioning device for end part of aluminum alloy door and window frame section bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122976116.7U CN216228222U (en) | 2021-11-30 | 2021-11-30 | Drilling and positioning device for end part of aluminum alloy door and window frame section bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216228222U true CN216228222U (en) | 2022-04-08 |
Family
ID=80960100
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122976116.7U Active CN216228222U (en) | 2021-11-30 | 2021-11-30 | Drilling and positioning device for end part of aluminum alloy door and window frame section bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216228222U (en) |
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2021
- 2021-11-30 CN CN202122976116.7U patent/CN216228222U/en active Active
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