CN209681873U - A kind of aluminium frame automatically grinding equipment - Google Patents
A kind of aluminium frame automatically grinding equipment Download PDFInfo
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- CN209681873U CN209681873U CN201822190832.0U CN201822190832U CN209681873U CN 209681873 U CN209681873 U CN 209681873U CN 201822190832 U CN201822190832 U CN 201822190832U CN 209681873 U CN209681873 U CN 209681873U
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- plane
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- Grinding Of Cylindrical And Plane Surfaces (AREA)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
The utility model relates to a kind of aluminium frame automatically grinding equipment, it polishes for aluminium frame welding position, aluminium frame is transmitted by connected transport mechanism, and plane is carried out to aluminium frame in transmitting path and is polished with corner, the plane polisher structure of pushing and traversing corner workpiece polishing mechanism can plane to aluminium frame and corner form sufficiently large pressure, guarantee to the plane of aluminium frame and the polishing quality of corner.The corner polishing brush roll of corner workpiece polishing mechanism can carry out a certain range of movement, and then can be adapted to a variety of various sizes of aluminium frames, applied widely, high production efficiency in the case where adjusting without parameter.The implementation of the utility model can save 4 people that manual polishing is carried out for four positions of aluminium frame, greatly saving human cost on assembly line.
Description
Technical field
The utility model relates to automatically grinding equipment, more specifically to a kind of aluminium frame automatically grinding equipment.
Background technique
The method of traditional polishing aluminium frame is, in aluminium frame polishing workshop by the way of manual polishing.And manual polishing
Mode the problems such as that there are grinding effects is inconsistent, and no marking is ground；Meanwhile larger metallic dust can be generated during the grinding process and is made an uproar
Sound seriously affects employee's health.
In order to solve deficiency existing for conventional method, the prior art provides the equipment of numerical controlled machinery polishing, and China is practical
New patent application 201820326658.5 discloses a kind of frame automatically grinding device, including cabinet and is arranged in cabinet
Bracket；Big bottom plate is equipped in cabinet to be classified as the upper space of polishing and for the down space of material stock；Big bottom plate is equipped with
For the discharge port of discharging, the big bottom plate at discharge port two opposite sides is equipped with the clamp system for clamping frame；Discharge port
It is communicated with the feeding mechanism for charging；Workpiece polishing mechanism is equipped with above discharge port；Workpiece polishing mechanism is connected with the drive of its lifting of control
Motivation structure.It is fed by feeding mechanism, frame enters discharge port and clamps under the action of clamp system, driving mechanism driving polishing
Mechanism decline polishing frame, then clamp system unclamps, and frame falls into the down space below big bottom plate.
Compared with manual polishing, above-mentioned utility model only needs to feed and feeding, and production efficiency is higher, time saving and energy saving, section
About cost of labor, but still come with some shortcomings:
1, workpiece needs to fall the distance of certain altitude, be easy to cause workpiece deformed damaged after polishing station blanking, special
It is not workpiece low for intensity, that hardness is crisp, as a consequence it is hardly possible to use above-mentioned baiting structure.
2, in bruting process, workpiece is fixed, and workpiece polishing mechanism also positions motionless (sander on the direction all around
Structure only rises or falls), and then after size determination, it is only applicable to fixed-size workpiece, and it is more complex to adjust dimensional parameters.
3, the workpiece polishing mechanism of up and down motion is only set, since lateral pressure is smaller, for the grinding effect of side corner
Difference.
Utility model content
The purpose of the utility model is to overcome the deficiencies in the prior art, provide one kind and are suitable for plane and corner polishing,
And the not aluminium frame automatically grinding equipment of defective work piece.
The technical solution of the utility model is as follows:
A kind of aluminium frame automatically grinding equipment, including along direction of transfer two transport mechanisms in tandem, be set to two
Two corner workpiece polishing mechanisms in transport mechanism gap, along direction of transfer in tandem and be set to above transport mechanism two flat
Face workpiece polishing mechanism, the hold-down mechanism being set to above transport mechanism；Wherein, hold-down mechanism include along direction of transfer in tandem
Two hold down assembly, mounting rack, mounting rack is located between two transport mechanisms, and preceding hold down assembly is set to by mounting rack
The top of preceding transport mechanism, after hold down assembly and be set to the top of posterior transport mechanism by mounting rack；Preceding plane
Workpiece polishing mechanism, posterior plane polisher structure hold down assembly before being set to by mounting rack and after hold down assembly between；Corner is beaten
The polishing component of grinding machine structure is higher than transport mechanism, control two corner workpiece polishing mechanisms polishing component it is close with separate, for aluminium
The polishing of frame corner is transmitted with aluminium frame is not stopped.
Preferably, hold down assembly before hold-down mechanism, after hold down assembly include left and right two compression cylinders, Yi Jitong
The pushing roller of compression cylinder driving is crossed, the width direction for pushing roller is parallel with the width direction of transport mechanism；Push roller
It is rotatably dispose in roller seat, and is connected by roller seat and the push rod of compression cylinder；
The mounting rack of hold-down mechanism includes being parallel to direction of transfer to be set to the left support of transport mechanism two sides, right support,
And cross at front support rod between left support, right support, back stay, it is preceding hold down assembly, after the compression cylinder point that holds down assembly
It is not set to front support rod, back stay.
Preferably, the compression cylinder that the preceding compression cylinder to hold down assembly holds down assembly with after is oppositely disposed in front support rod
With the side wall of back stay.
Preferably, transport mechanism includes feed belt, belt driving assembly, transmission bracket, positioning component, feed belt
It is set to transmission bracket by the rotating roller of front and back two, belt driving assembly drives feed belt to carry out cycle rotation；
Positioning component is set to above feed belt, and positioning component includes that two supports being arranged before and after direction of transfer are slided
Bar is slideably positioned in the slide damper in supporting slider along the width direction of feed belt；The installation that supporting slider passes through both ends
Mounting is set on transmission bracket, and slide damper is slideably positioned in supporting slider by the sliding seat by two close end；Sliding seat is logical
It crosses towards the clamping screw of supporting slider precession and carries out locking positioning.
Preferably, slide damper one end opposite with direction of transfer is set as the flaring face that lateral bending folding opens outwardly, two
The flaring face of a slide damper surrounds the horn mouth of positioning component.
Preferably, plane polisher structure includes support rod, lower air cylinder, plane polishing brush roll, plane polishing brush roll drive
Dynamic component, frame side position sensor；Lower air cylinder is set to support rod, and the push rod of lower air cylinder extends under support rod downward
Side；Plane polishing brush roll is rotatably dispose in brush roll seat, and is connect by brush roll seat with push rod, and plane abrasive brush roller is parallel to transmission
Mechanism；Plane polishing brush roll driving assembly driving plane polishing brush roll rotation；Frame side position sensor is arranged by sinking bracket
Below support rod, frame side position sensor is located at the oblique upper of plane polishing brush roll.
Preferably, the two sides of lower air cylinder are provided with slide-and-guide component, slide-and-guide component include slide-and-guide seat,
Slide-and-guide bar, slide-and-guide seat are set on support rod, being arranged in support rod and slide-and-guide seat for slide-and-guide bar, sliding
The bottom end of action-oriented bar is connect with brush roll seat.
Preferably, the frame side position sensor of preceding plane polisher structure is set to towards posterior transport mechanism
Side；Posterior plane polisher structure and preceding plane polisher structure are arranged in mirror settings or rotational symmetry.
Preferably, corner workpiece polishing mechanism includes mounting rod, corner polishing brush roll, corner polishing brush roll driving assembly, side
The width direction of Angle Position inductor, displacement component, mounting rod and transport mechanism is arranged in parallel, and displacement component is fixedly installed on peace
Fill bar；Corner polishing brush roll driving assembly driving corner polishing brush roll rotation, corner polishing brush roll are substantially vertical with transport mechanism；
Corner polishing brush roll driving assembly is connected as one with corner polishing brush roll by Mobile base, and two corner location inductors pass through
Support frame is set to above Mobile base, is set to the side of corner polishing brush roll before and after direction of transfer respectively；Mobile base is in place
It moves on component and moves back and forth；Two corner workpiece polishing mechanisms are arranged in rotational symmetry.
Preferably, displacement component includes feeding motor, screw rod, fixing seat, fixing seat is fixedly arranged on the side of mounting rod, into
It is set on axle sleeve and fixing seat to motor, screw rod is connect with feeding motor, and Mobile base is set on screw rod；Fixing seat direction is moved
Dynamic seat is provided with guiding convex ribs, and the corresponding guiding convex ribs of Mobile base open up guiding groove, and guiding groove is adapted to guiding convex ribs.
The beneficial effects of the utility model are as follows:
Aluminium frame automatically grinding equipment described in the utility model is polished for aluminium frame welding position, passes through connected transmission
Mechanism is transmitted aluminium frame, and carries out plane to aluminium frame in transmitting path and polish with corner, the plane polishing of pushing
Mechanism and traversing corner workpiece polishing mechanism can plane to aluminium frame and corner form sufficiently large pressure, aluminium frame is put down in guarantee
The polishing quality in face and corner.The corner polishing brush roll of corner workpiece polishing mechanism can carry out a certain range of movement, and then can be not
In the case where carrying out parameter adjustment, it is adapted to a variety of various sizes of aluminium frames, applied widely, high production efficiency.
The utility model carries out position detection to the aluminium frame in transmit process by position sensor, is based on each polishing work
The position detection of position, triggers corresponding plane polisher structure or corner workpiece polishing mechanism works, prevent multiple workpiece polishing mechanisms same
When work, cause multidirectional power to interact, aluminium caused to frame shift position, influence quality of polishing.And along direction of transfer setting
Plane polisher structure or corner workpiece polishing mechanism have more sufficient space layout and more preferably polish position and grinding angle, into one
Step guarantees polishing quality.Meanwhile upper discharge position can be farther apart with lower discharge position, reduces human contact and pollutes dust, it is separate
Noise, production safety also can be promoted significantly.
The implementation of the utility model can save 4 for four positions progress manual polishings of aluminium frame on assembly line
People, greatly saving human cost.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the Structure explosion diagram of the utility model；
Fig. 3 is the structural schematic diagram of hold-down mechanism；
Fig. 4 is the structural schematic diagram of transport mechanism；
Fig. 5 is the structural schematic diagram of plane polisher structure；
Fig. 6 is the structural schematic diagram of corner workpiece polishing mechanism；
In figure: 10 be transport mechanism, and 11 be feed belt, and 12 be belt driving assembly, and 13 be transmission bracket, and 14 be positioning
Component, 141 be supporting slider, and 142 be mounting base, and 143 be slide damper, and 1431 be flaring face, and 144 be sliding seat, and 145 be lock
Tight bolt, 20 be hold-down mechanism, 21 be before hold down assembly, 22 be after hold down assembly, 23 be compression cylinder, and 24 be to push roller,
25 be roller seat, and 26 be mounting rack, and 261 be left support, and 262 be right support, and 263 be front support rod, and 264 be back stay, and 30 be flat
Face workpiece polishing mechanism, 31 be support rod, and 32 be lower air cylinder, and 33 be plane polishing brush roll, and 34 be brush roll seat, and 35 be plane abrasive brush
Roller driving assembly, 36 be frame side position sensor, and 37 be sinking bracket, and 38 be slide-and-guide component, and 381 be slide-and-guide seat,
382 be slide-and-guide bar, and 40 be corner workpiece polishing mechanism, and 41 be mounting rod, and 42 corners polishing brush roll, 43 be that corner polishing brush roll drives
Dynamic component, 44 be Mobile base, and 441 be guiding groove, and 45 be corner location inductor, and 46 be support frame, and 47 be displacement component,
471 be feeding motor, and 472 be screw rod, and 473 be fixing seat, and 4731 be guiding convex ribs.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawings and embodiments.
The utility model in order to solve workpiece blanking excessive height of the existing technology, polishing parameter is fixed, adjusts ginseng
Number difficulty it is big the deficiencies of, a kind of aluminium frame automatically grinding equipment is provided, by plane transmit aluminium frame during, step by step to aluminium frame
Front plan, front end corner, back plan, rear end corner polish, and be directed to different positions using different workpiece polishing mechanisms
It sets (plane and corner) to polish, guarantees polishing quality.The utility model is implementable for suitable for length 600-1200mm, wide
Spend the panel light aluminium frame of 300-600mm.When needing to change money polishing, the utility model is not necessarily to adjust in the longitudinal direction, only needs
Simple operations are carried out in width direction, can be realized and change money polishing.
As shown in Figure 1 and Figure 2, aluminium frame automatically grinding equipment described in the utility model, including in tandem along direction of transfer
Two transport mechanisms 10, be set to two 10 gaps of transport mechanism two corner workpiece polishing mechanisms 40, before and after the direction of transfer
The hold-down mechanism for arranging and being set to two plane polisher structures 30 of 10 top of transport mechanism, being set to 10 top of transport mechanism
20.Aluminium frame is from preceding 10 feeding of transport mechanism, during being sent to posterior transport mechanism 10, by being set to difference
The plane polisher structure 30 or corner workpiece polishing mechanism 40 of position complete front plan, front end corner, rear end corner, back plan
Polishing, finally from posterior 10 blanking of transport mechanism.
As shown in Figure 1, Figure 3, hold-down mechanism 20 include hold down assembly along direction of transfer in tandem two, mounting rack
26, mounting rack 26 is located between two transport mechanisms 10, and preceding hold down assembly 21 is set to preceding transmission by mounting rack 26
The top of mechanism 10, after hold down assembly and 22 the top of posterior transport mechanism 10 be set to by mounting rack 26；Preceding plane
Workpiece polishing mechanism 30, posterior plane polisher structure 30 by mounting rack 26 be set to before hold down assembly 21 with after hold down assembly 22 it
Between；The polishing component of corner workpiece polishing mechanism 40 is higher than transport mechanism 10, and the polishing component for controlling two corner workpiece polishing mechanisms 40 leans on
Closely with separate, for aluminium frame corner polishing and do not stop aluminium frame transmit.
In order to guarantee during the grinding process, the aluminium frame moment is kept in state is compacted, then before hold down assembly 21 and rear pressure
The distance between tight component 22 is embodied as being less than the length dimension of conventional aluminium frame as far as possible, that is, can guarantee and be suitable for all length size
Aluminium frame.In the present embodiment, preceding plane polisher structure 30 be disposed in proximity to preceding transport mechanism 10 end (without departing from
Transport mechanism 10 preferably compresses effect to obtain), it is preceding to hold down assembly 21 close to preceding plane polisher structure 30；It is posterior
Plane polisher structure 30 is disposed in proximity to the end (without departing from transport mechanism 10) of posterior transport mechanism 10, after hold down assembly 22
Close to posterior plane polisher structure 30.In turn, posterior transport mechanism 10 is sent to from preceding transport mechanism 10 in aluminium frame
In the process, can guarantee at least one end compress aluminium frame, i.e., before hold down assembly 21 or after hold down assembly at least one of 22 compress
Aluminium frame, aluminium frame during the grinding process, are in are compacted state always.
Hold down assembly 21 before hold-down mechanism 20, after 22 structures that hold down assembly it is essentially identical, include the compression of left and right two
Cylinder 23, and the pushing roller 24 driven by compression cylinder 23 push the width direction and transport mechanism 10 of roller 24
Width direction is parallel；The pushing roller 24 being laterally arranged is formed relative to direction of transfer, due to having certain width, Jin Erneng
It is enough adapted to the aluminium frame of different width dimensions, and then does not need the position of considered critical aluminium frame when feeding, can be pressed down roller 24
It compresses.
It pushes roller 24 and is rotatably dispose in roller seat 25, and connect by roller seat 25 with the push rod of compression cylinder 23.It beats
During mill, when needing to transmit aluminium frame forward, do not need to rise pushing roller 24, when continuing to transmit aluminium frame forward, lower press rolls
Cylinder 24 follows the preceding of aluminium frame and then rotates, and will not recklessly spend aluminium frame, while guaranteeing production efficiency and yields.
The mounting rack 26 of hold-down mechanism 20 includes being parallel to the left support that direction of transfer is set to 10 two sides of transport mechanism
261, right support 262, and cross at front support rod 263 between left support 261, right support 262, back stay 264, preceding compression group
Part 21, after hold down assembly 22 compression cylinder 23 be respectively arranged at front support rod 263, back stay 264.In order to not change front support rod
When the distance between 263 and back stay 264, hold down assembly before making 21 hold down assembly with after it is the distance between 22 as closer as possible,
Before hold down assembly 21 hold down assembly with after 22 compression cylinder 23 of compression cylinder 23 be oppositely disposed in front support rod 263 and rear branch
The side wall of bar 264, and then the aluminium frame of smaller length dimension can be suitable for.
As shown in figure 4, transport mechanism 10 includes feed belt 11, belt driving assembly 12, transmission bracket 13, positioning component
14, feed belt 11 is set to transmission bracket 13 by the rotating roller of front and back two, and belt driving assembly 12 drives feed belt 11
Carry out cycle rotation；Belt driving assembly 12 includes driving motor, transmission mechanism, and driving motor is driven by transmission mechanism and rotated
Roller rotation, and then realize the cyclic transfer of feed belt 11.
In order to adapt to the aluminium frame of different width dimensions, simply positioned for the aluminium frame to different width dimensions, this
Utility model limits position of the aluminium frame on feed belt 11 by positioning component 14.Specifically, positioning component 14 is set to biography
Send belt 11 top, positioning component 14 includes two supporting sliders 141 being arranged before and after direction of transfer, along feed belt 11
Width direction is slideably positioned in the slide damper 143 in supporting slider 141.Supporting slider 141 passes through 142 frame of mounting base at both ends
On transmission bracket 13, slide damper 143 is slideably positioned in supporting slider 141 by the sliding seat 144 by two close end；It is sliding
Dynamic seat 144 is by carrying out locking positioning towards the clamping screw 145 of 141 precession of supporting slider.In the present embodiment, two supports are slided
Bar 141 is arranged in parallel, and two slide dampers 143 are arranged in parallel, two supporting sliders 141 and two formation of slide damper 143
" well " type structure, by position of two slide dampers 143 of setting in supporting slider 141, limit accommodate the position of aluminium frame with
Matched width.
In order to improve blanking efficiency, in the case where inaccurately placing aluminium frame, aluminium frame can also be made to can smoothly enter into two cunnings
Between dynamic baffle 143, in the present embodiment, the one end opposite with direction of transfer of slide damper 143 is set as lateral bending folding outwardly and opens
Flaring face 1431, the flaring face 1431 of two slide dampers 143 surrounds the horn mouth of positioning component 14.In turn, it is only necessary to will
Aluminium frame is probably aligned between two slide dampers 143 and is placed on feed belt 11, when aluminium frame is sent in horn mouth, even if depositing
In certain deviation, on the guiding role in flaring face 1431, as feed belt 11 continues to transmit, aluminium frame can be can smoothly enter into
Between two slide dampers 143.
As shown in figure 5, plane polisher structure 30 is beaten including support rod 31, lower air cylinder 32, plane polishing brush roll 33, plane
Polish-brush roller driving assembly 35, frame side position sensor 36；Lower air cylinder 32 is set to support rod 31, the push rod court of lower air cylinder 32
Under extend to the lower section of support rod 31；Plane polishing brush roll 33 is rotatably dispose in brush roll seat 34, and is connected by brush roll seat 34 and push rod
It connects, plane polishing brush roll 33 is parallel to transport mechanism 10；Plane polishing brush roll driving assembly 35 drives plane to polish 33 turns of brush roll
It is dynamic；Frame side position sensor 36 is set to 31 lower section of support rod by sinking bracket 37, and frame side position sensor 36 is located at plane
The oblique upper of polishing brush roll 33.In the present embodiment, lower air cylinder 32 is set to the top surface of support rod 31, the push rod of lower air cylinder 32
The top surface of brush roll seat 34 is connected to across support rod 31.Plane polishing brush roll driving assembly 35 includes driving motor, transmission mechanism,
Driving motor drives the rotation of plane polishing brush roll 33 by transmission mechanism.
In order to prevent in the course of work, plane polishing brush roll 33 rotates, and influences polish quality and width of polishing, pushes
The two sides of cylinder 32 are provided with slide-and-guide component 38, and slide-and-guide component 38 includes slide-and-guide seat 381, slide-and-guide bar
382, slide-and-guide seat 381 is set on support rod 31, and slide-and-guide bar 382 is arranged in support rod 31 and slide-and-guide seat
In 381, the bottom end of slide-and-guide bar 382 is connect with brush roll seat 34.It, can not since slide-and-guide bar 382 only allows to slide up and down
It is moved forward and backward, and then limit is formed to the rotation of brush roll seat 34 from the both ends of brush roll seat 34, guarantee that brush roll seat 34 does not occur
Rotation, i.e. guarantee plane polishing brush roll 33 are always ensured that angle substantially parallel with the width direction of transmitting mechanical.
The utility model then needs to guarantee that aluminium frame is sent to and pushes under roller 24 using the technical thought polished again is first compressed
Fang Hou, then the pushing of roller 24, the work of plane polisher structure 30 are pushed by the triggering of frame side position sensor 36.Thus, this implementation
In example, the frame side position sensor 36 of preceding plane polisher structure 30 is set to the side towards posterior transport mechanism 10,
The frame of i.e. posterior plane polisher structure 30 location sensitive in the frame of position sensor 36 and preceding plane polisher structure 30
Device 36 is oppositely arranged.When frame side position sensor 36 detects the frame of aluminium frame, aluminium frame has been located in plane polishing brush roll 33
Lower section, pushing plane polishing brush roll 33 can polish.
As shown in Fig. 2, posterior plane polisher structure 30 is in mirror settings or rotation with preceding plane polisher structure 30
It is symmetrical arranged.It is when posterior plane polisher structure 30 is arranged with preceding plane polisher structure 30 in rotational symmetry, then posterior
It is identical structure that plane polisher structure 30 is implementable with preceding plane polisher structure 30, reduces die cost, simultaneously
Also the reserve level for reducing the standby for replacement, reduces the stand-by cost pressure of accessory.
As shown in fig. 6, corner workpiece polishing mechanism 40 includes mounting rod 41, corner polishing brush roll 42, corner polishing brush roll driving
Component 43, corner location inductor 45, displacement component 47, mounting rod 41 and the width direction of transport mechanism 10 are arranged in parallel, position
It moves component 47 and is fixedly installed on mounting rod 41；Corner polishing brush roll driving assembly 43 drives corner polishing brush roll 42 to rotate, corner
Brush roll 42 of polishing is substantially vertical with transport mechanism 10.In the present embodiment, brush roll 42 is polished in vertical direction setting in corner, and is higher than
The setting height of feed belt 11, corner polishing brush roll 42 is contacted with aluminium frame enough, and is polished the corner of aluminium frame.Corner
Brush roll driving assembly 43 of polishing includes driving motor, and corner polishing brush roll 42 and the output shaft of driving motor are coaxially connected.
Two corner location inductors 45 are set to 44 top of Mobile base by support frame 46, respectively before and after direction of transfer
It is set to the side of corner polishing brush roll 42.In the present embodiment, two corner location inductors 45 are set to side inwardly, i.e.,
Relative to the width direction of transport mechanism 10, brush roll 42 is polished on the outside in corner, and corner location inductor 45 is kept away in inside
Exempt from corner polishing brush roll 42 to block the formation of corner location inductor 45, guarantees the validity of position detection.And it enables to
Two corner location inductors 45 are closer to corner polishing brush roll 42, so that the corner of aluminium frame is sent to closer to corner abrasive brush
The position of roller 42 triggers corner polishing brush roll 42 again and carries out close with polishing, guarantees that polishing position is more acurrate, polishing quality is higher.
Corner polishing brush roll driving assembly 43 is connected as one with corner polishing brush roll 42 by Mobile base 44, Mobile base 44
It is moved back and forth on displacement component 47；In the present embodiment, displacement component 47 includes feeding motor 471, screw rod 472, fixes
Seat 473, fixing seat 473 are fixedly arranged on the side of mounting rod 41, and feeding motor 471 is set in axle sleeve and fixing seat 473, screw rod
472 connect with feeding motor 471, and Mobile base 44 is set on screw rod 472；Fixing seat 473 is provided with guiding towards Mobile base 44
Convex ribs 4731, the corresponding guiding convex ribs 4731 of Mobile base 44 open up guiding groove 441, and guiding groove 441 and guiding convex ribs 4731 are suitable
Match.
As shown in Fig. 2, two corner workpiece polishing mechanisms 40 are in that rotational symmetry is arranged, guaranteeing the corners polishing brush roll of left and right two
42 when being in symmetrical position, does not need will to control two mounting rods 41 and is arranged on same straight line, reduces setting two
The width demand of a corner workpiece polishing mechanism 40.
The course of work of the utility model is as follows:
The position for first adjusting two slide dampers 143, is adapted to the width of aluminium frame to be polished；Aluminium frame is by being manually placed at
On the feed belt 11 of preceding transport mechanism 10, aluminium frame and the substantially parallel placement of direction of transfer.
By the turnning circle of the driving motor of the preceding transport mechanism 10 of control, the amount of feeding of feed belt 11 is controlled,
Feed belt 11 stops after aluminium frame to be transported to the frame side position sensor 36 of preceding plane polisher structure 30；The sense of frame side position
After answering device 36 to sense aluminium frame, it is preceding hold down assembly 21 compression cylinder 23 drive push roller 24 push, until push roller 24
Aluminium frame is compressed, prevents in bruting process aluminium to frame shift dynamic.
The plane polishing starting rotation of brush roll 33 of preceding transport mechanism 10, lower air cylinder 32 drive plane polishing brush roll 33
Drop to polishing position and carry out polishing certain time, completes the polishing of the front plan of aluminium frame.
The driving motor of preceding transport mechanism 10 continues that feed belt 11 is driven to rotate, and aluminium frame is sent to close to preceding
Transport mechanism 10 corner location inductor 45 position, corner polish brush roll 42 starting rotation, corner workpiece polishing mechanism 40
Driving motor drives corner to polish brush roll 42 from two sides while feeding inwardly, and the width of aluminium frame is judged by corner location inductor 45
Position, the i.e. position of corner are spent, is then polished the front end corner of aluminium frame.
The driving motor of preceding transport mechanism 10 continues that feed belt 11 is driven to rotate, and aluminium frame is sent to posterior biography
Send on the feed belt 11 of mechanism 10, after hold down assembly 22 compression cylinder 23 drive and push roller 24 and push, until lower press rolls
Cylinder 24 compresses aluminium frame；Before hold down assembly 21 compression cylinder 23 rise, the driving motor of posterior transport mechanism 10 rotation, by aluminium
Frame is sent to the position of the corner location inductor 45 close to posterior transport mechanism 10, and the polishing starting of brush roll 42 in corner rotates,
The driving motor of corner workpiece polishing mechanism 40 drives corner to polish brush roll 42 from two sides while feeding inwardly, is incuded by corner location
Device 45 judges the width position of aluminium frame, the i.e. position of corner, then polishes the rear end corner of aluminium frame.
By the turnning circle of the driving motor of the posterior transport mechanism 10 of control, the amount of feeding of feed belt 11 is controlled,
Feed belt 11 stops after aluminium frame to be transported to the frame side position sensor 36 of posterior plane polisher structure 30；The sense of frame side position
After answering device 36 to sense aluminium frame, after hold down assembly 22 compression cylinder 23 drive push roller 24 push, until push roller 24
Aluminium frame is compressed, prevents in bruting process aluminium to frame shift dynamic.
The plane polishing starting rotation of brush roll 33 of posterior transport mechanism 10, lower air cylinder 32 drive plane polishing brush roll 33
Drop to polishing position and carry out polishing certain time, completes the polishing of the back plan of aluminium frame.
Hold down assembly afterwards 22 compression cylinder 23 rise, the driving motor of posterior transport mechanism 10 continue drive transmission skin
Band 11 rotates, and aluminium frame is sent to the positioning component 14 of posterior transport mechanism 10, completes one-off process.
Numerical control method involved in the course of work can be realized, no using the conventional numerical control method of the prior art
Belong to the protection scope of the utility model.The purpose of the utility model is to provide a kind of new structural grinding apparatus, from structure
The technical effect of high applicability, substep polishing is realized in design.
Above-described embodiment is intended merely to illustrate the utility model, and is not used as the restriction to the utility model.As long as
According to the technical essence of the utility model, above-described embodiment is changed, modification etc. will all fall in the right of the utility model
In the range of it is required that.
Claims (10)
1. a kind of aluminium frame automatically grinding equipment, which is characterized in that including along direction of transfer two transport mechanisms in tandem, set
It is placed in two corner workpiece polishing mechanisms in two transport mechanism gaps, in tandem and is set to above transport mechanism along direction of transfer
Two plane polisher structures, the hold-down mechanism that is set to above transport mechanism；Wherein, hold-down mechanism includes before direction of transfer
Two arranged afterwards hold down assembly, mounting rack, and mounting rack is located between two transport mechanisms, and preceding hold down assembly passes through mounting rack
Be set to the top of preceding transport mechanism, after hold down assembly and be set to the top of posterior transport mechanism by mounting rack；In
Preceding plane polisher structure, posterior plane polisher structure hold down assembly before being set to by mounting rack and hold down assembly it with after
Between；The polishing component of corner workpiece polishing mechanism be higher than transport mechanism, control two corner workpiece polishing mechanisms polishing component it is close with point
It opens, the polishing for aluminium frame corner is transmitted with aluminium frame is not stopped.
2. aluminium frame automatically grinding equipment according to claim 1, which is characterized in that hold down assembly before hold-down mechanism, after
Holding down assembly includes two compression cylinders in left and right, and the pushing roller driven by compression cylinder, pushes the width of roller
Direction is parallel with the width direction of transport mechanism；It pushes roller and is rotatably dispose in roller seat, and pass through roller seat and compression cylinder
Push rod connection；
The mounting rack of hold-down mechanism include direction of transfer is parallel to be set to the left support of transport mechanism two sides, right support, and
Cross at front support rod between left support, right support, back stay, it is preceding hold down assembly, after the compression cylinder that holds down assembly set respectively
It is placed in front support rod, back stay.
3. aluminium frame automatically grinding equipment according to claim 2, which is characterized in that the preceding compression cylinder to hold down assembly is with after
The compression cylinder to hold down assembly is oppositely disposed the side wall in front support rod and back stay.
4. aluminium frame automatically grinding equipment according to claim 1, which is characterized in that transport mechanism includes feed belt, skin
Band driving assembly, transmission bracket, positioning component, feed belt are set to transmission bracket by the rotating roller of front and back two, and belt drives
Dynamic Component driver feed belt carries out cycle rotation；
Positioning component is set to above feed belt, positioning component include two supporting sliders being arranged before and after direction of transfer,
The slide damper being slideably positioned in along the width direction of feed belt in supporting slider；Supporting slider passes through the installation mounting at both ends
On transmission bracket, slide damper is slideably positioned in supporting slider by the sliding seat by two close end；Sliding seat passes through court
Locking positioning is carried out to the clamping screw of supporting slider precession.
5. aluminium frame automatically grinding equipment according to claim 4, which is characterized in that slide damper is opposite with direction of transfer
One end is set as the flaring face that lateral bending folding opens outwardly, and the flaring face of two slide dampers surrounds the horn mouth of positioning component.
6. aluminium frame automatically grinding equipment according to claim 1, which is characterized in that plane polisher structure include support rod,
Lower air cylinder, plane polishing brush roll, plane polishing brush roll driving assembly, frame side position sensor；Lower air cylinder is set to support
Bar, the push rod of lower air cylinder are extended to downward below support rod；Plane polishing brush roll is rotatably dispose in brush roll seat, and passes through brush roll
Seat is connect with push rod, and plane abrasive brush roller is parallel to transport mechanism；Plane polishing brush roll driving assembly driving plane polishing brush roll
Rotation；Frame side position sensor is set to below support rod by sinking bracket, and frame side position sensor is located at plane abrasive brush
The oblique upper of roller.
7. aluminium frame automatically grinding equipment according to claim 6, which is characterized in that the two sides of lower air cylinder are provided with sliding
Guidance set, slide-and-guide component include slide-and-guide seat, slide-and-guide bar, and slide-and-guide seat is set on support rod, sliding
Guide rod is arranged in support rod and slide-and-guide seat, and the bottom end of slide-and-guide bar is connect with brush roll seat.
8. aluminium frame automatically grinding equipment according to claim 7, which is characterized in that the frame side of preceding plane polisher structure
Position sensor is set to the side towards posterior transport mechanism；Posterior plane polisher structure and preceding plane polisher
Structure is arranged in mirror settings or rotational symmetry.
9. aluminium frame automatically grinding equipment according to claim 1, which is characterized in that corner workpiece polishing mechanism include mounting rod,
Corner polishing brush roll, corner polishing brush roll driving assembly, corner location inductor, displacement component, mounting rod and transport mechanism
Width direction is arranged in parallel, and displacement component is fixedly installed on mounting rod；Corner polishing brush roll driving assembly drives corner abrasive brush
Roller rotation, corner polishing brush roll are substantially vertical with transport mechanism；Corner polishing brush roll driving assembly passes through with corner polishing brush roll
Mobile base is connected as one, and two corner location inductors are set to above Mobile base by support frame, respectively along direction of transfer
Front and back is set to the side of corner polishing brush roll；Mobile base moves back and forth on displacement component；Two corner workpiece polishing mechanisms
It is arranged in rotational symmetry.
10. aluminium frame automatically grinding equipment according to claim 9, which is characterized in that displacement component includes feeding motor, silk
Bar, fixing seat, fixing seat are fixedly arranged on the side of mounting rod, and feeding motor is set in axle sleeve and fixing seat, screw rod and feeding electricity
Machine connection, Mobile base are set on screw rod；Fixing seat is provided with guiding convex ribs towards Mobile base, and the corresponding guiding convex ribs of Mobile base are opened
If being oriented to groove, guiding groove is adapted to guiding convex ribs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822190832.0U CN209681873U (en) | 2018-12-25 | 2018-12-25 | A kind of aluminium frame automatically grinding equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822190832.0U CN209681873U (en) | 2018-12-25 | 2018-12-25 | A kind of aluminium frame automatically grinding equipment |
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| CN209681873U true CN209681873U (en) | 2019-11-26 |
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| CN201822190832.0U Active CN209681873U (en) | 2018-12-25 | 2018-12-25 | A kind of aluminium frame automatically grinding equipment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112428153A (en) * | 2020-11-11 | 2021-03-02 | 东莞质研工业设计服务有限公司 | Sheet metal box inner cavity corner grinding and polishing robot production line |
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2018
- 2018-12-25 CN CN201822190832.0U patent/CN209681873U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112428153A (en) * | 2020-11-11 | 2021-03-02 | 东莞质研工业设计服务有限公司 | Sheet metal box inner cavity corner grinding and polishing robot production line |
| CN112428153B (en) * | 2020-11-11 | 2022-05-31 | 北斗长缨(北京)科技有限公司 | Sheet metal box inner cavity corner grinding and polishing robot production line |
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