CN107627169A - The processing unit (plant) of ring grinding and polishing repeatedly can be carried out to section bar - Google Patents
The processing unit (plant) of ring grinding and polishing repeatedly can be carried out to section bar Download PDFInfo
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- CN107627169A CN107627169A CN201710737918.8A CN201710737918A CN107627169A CN 107627169 A CN107627169 A CN 107627169A CN 201710737918 A CN201710737918 A CN 201710737918A CN 107627169 A CN107627169 A CN 107627169A
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- polishing
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- plant
- section bar
- processing unit
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention discloses the processing unit (plant) that ring grinding and polishing repeatedly can be carried out to section bar, including workbench, polishing mechanism and lower platen, on the table guide rail is provided with the inside of the contour line on surface, the polishing mechanism includes supporter, propulsion cylinder and guide pillar, supporter is slidably arranged in guide rail, two fixture blocks are arranged with guide pillar, connecting rod has been respectively articulated with the outer wall of two fixture block homonymies, the end of two connecting rods and the output end of propulsion cylinder are hinged, and grinding disc is provided with two inwalls that two fixture blocks are arranged oppositely.The output end for the driving equipment being connected with lower platen upper surface moves down, the related lower platen of lifting column of bending extension is driven directly to act on together to the middle part of sheet metal, to realize to the compression in the middle part of sheet metal, avoid sheet metal from displacement occur during sanding and polishing and increase the scrappage of sheet metal.
Description
Technical field
The present invention relates to sheet fabrication manufacturing field, and in particular to can to section bar carry out ring repeatedly grinding and polishing processing fill
Put.
Background technology
Metallic composite panel：Referring to have reached coated with the plank of another metal in layer of metal makes not reducing
With the effect for the cost that economizes on resources on the premise of effect (antiseptic property, mechanical strength etc.), reduces.Complex method generally has blast
It is compound, blast Rolling compund, Rolling compund etc..Composite can be divided into composite plate, multiple tube, compound bar etc. by outward appearance, mainly
Apply in anti-corrosion, pressure vessel manufacturing, electric construction, petrochemical industry, medicine, light industry, automobile and other industries.At present, in the market sheet metal is cut
Processing technology is cut, usually using the cutting of the acetylene of oxygen one, plate shearing machine shearing and cutting machine cutting, but above-mentioned three's cutting equipment is equal
In the presence of it is certain the defects of, i.e., easily occur projection or crimping etc. at the cutting mouth of sheet metal, and caused projection or
Crimping easily scratches worker in man-handling of materials, and be unfavorable for sheet material stacks storage.For burr for being formed after cutting etc.,
Typically polished one by one by man-hour manually hand-held milling drum, considerably increase the labor intensity of worker, while the efficiency polished is low
Under.
The content of the invention
Present invention aims at processing unit (plant) that ring grinding and polishing repeatedly can be carried out to section bar is provided, to solve drawbacks described above.
The present invention is achieved through the following technical solutions：
The processing unit (plant) of ring grinding and polishing repeatedly, including workbench, polishing mechanism and lower platen can be carried out to section bar, in institute
The guide rail that annular is provided with the inside of the contour line of worktable upper surface is stated, the polishing mechanism includes supporter and is horizontally mounted
Propulsion cylinder and guide pillar on supporter, supporter are slidably arranged in the guide rail, and two fixture blocks are arranged with guide pillar,
And spring is provided between two fixture blocks, connecting rod, and the end of two connecting rods have been respectively articulated with the outer wall of two fixture block homonymies
Portion and the output end of the propulsion cylinder are hinged, and are respectively equipped with grinding disc on two inwalls that two fixture blocks are arranged oppositely, institute
State lifting cylinder, lifting column and body that lower platen includes being arranged in workbench side wall, one end and the lifting gas of lifting column
Cylinder output end is connected, and the lifting column other end is connected after upwardly extending and bending with the middle part of body；The body is inverted U-shaped
Plate, and elastic rubber blanket is inlaid with the body, the rubber blanket locally protrudes from the lower surface of the body；It is described
Body is inverted U-shaped board, and the rubber blanket of elasticity is inlaid with the body, and the rubber blanket locally protrudes from described
The lower surface of body.
When specifically used, first sheet metal is placed on the upper surface of workbench, two on guide pillar fixture block it
Between leave gap, the gap length is greater than the thickness of sheet metal, now opens at the edge of sheet metal as in the gap
Dynamic propulsion cylinder, the output end of propulsion cylinder move along horizontal line towards away from the direction in the middle part of workbench, and two are hinged on and push away
The connecting rod of inlet casing output end end is progressively drawn close, and then drives two fixture blocks to be moved to the middle part of guide pillar, and then realizes two
Grinding disc contacts respectively at upper and lower two surfaces at sheet metal edge, at the same time, lower platen synchronous effect, lifting cylinder
Output end move down, drive bending extension the related pressing plate of lifting column directly act on together to the middle part of sheet material, with realize to gold
Belong to the compression in the middle part of sheet material, avoid sheet metal from displacement occur during sanding and polishing and increase the scrappage of sheet material.Wherein,
Be provided with spring between two fixture blocks, the spring can in polishing caused phase between buffer metal sheet edge and fixture block
Interreaction force, and then improve polishing precision.
Further, the rubber blanket of elasticity is embedded in U-shaped body, and the part of rubber blanket protrudes from the following table of body
Face so that body realizes flexible contact when with sheet material upper surface, to avoid body from directly acting on on sheet material and to plate
Material upper surface causes to damage, and reduces the scrappage of sheet material；And in polishing, caused effect should between sheet material and grinding disc
Power can buffer elimination in transmittance process by the elastic rubber blanket, improve sheet material stability in process.To keep away
Exempt from sheet material stress raisers occur during pushing and be damaged, therefore multiple pressure sensings are set on the lower surface of body
Device, and multiple pressure sensors are evenly distributed in the range of the contact area that body is contacted with sheet material, with facilitate to sheet material by
Pressure surface product carries out overall Stress appraisal, and when the pressure value detected by pressure sensor is too high, pressure sensor will detect
Data are sent to controller, and the operation conditions of lifting cylinder is adjusted by controller, even if stopping the decline of lifting cylinder.
Spring position torsionspring.Preferably, from torsionspring, can bear constantly to become in different directions using it
The performance of the active force of change, it is ensured that caused applied stress is not influenceed in by bruting process between two fixture blocks, simultaneously
Extend the service life of spring.
The guide pillar is more rib main bodys.Preferably, two fixture blocks are set on guide pillar, and cause for more rib main bodys, to make
Two fixture blocks can only be realized along the axial direction of guide pillar and moved up and down, avoid in bruting process fixture block in guide pillar in the radial direction
Appearance swings and drives grinding disc to beat, and the stability of grinding disc in use is maintained, to improve grinding efficiency.
The present invention compared with prior art, has the following advantages and advantages：
1st, the present invention is provided with spring between two fixture blocks, the spring can in polishing buffer metal sheet edge with pressing from both sides
Caused interaction force between block, and then improve polishing precision；
2nd, the present invention selects torsionspring, can bear the performance of continually changing active force in different directions using it, can
Ensure that caused applied stress is not influenceed in by bruting process between two fixture blocks, while extend the service life of spring.
Brief description of the drawings
Accompanying drawing described herein is used for providing further understanding the embodiment of the present invention, forms one of the application
Point, do not form the restriction to the embodiment of the present invention.In the accompanying drawings：
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the side view of the present invention.
Mark and corresponding parts title in accompanying drawing：
1- workbench, 2- polishing mechanisms, 21- supporters, 22- fixture blocks, 23- propulsion cylinders, 24- connecting rods, 25- guide pillars, 26-
Spring, 27- grinding disc, 3- guide rails, 4- sheet metals, 5- lower platens, 51- bodies, 52- lifting cylinders, 53- lifting columns, 54- pressures
Force snesor, 55- rubber blankets.
Embodiment
For the object, technical solutions and advantages of the present invention are more clearly understood, with reference to embodiment and accompanying drawing, to this
Invention is described in further detail, and exemplary embodiment of the invention and its explanation are only used for explaining the present invention, do not make
For limitation of the invention.
Embodiment 1
As shown in Fig. 1~2, the present embodiment includes workbench 1, polishing mechanism 2 and lower platen 5, on the workbench 1
The guide rail 3 of annular is provided with the inside of the contour line on surface, the polishing mechanism 2 includes supporter 21 and is horizontally arranged at support
Propulsion cylinder 23 and guide pillar 25 on body 21, supporter 21 are slidably arranged in the guide rail 3, and two are arranged with guide pillar 25
Fixture block 22, and spring 26 is provided between two fixture blocks 22, connecting rod 24 has been respectively articulated with the outer wall of two homonymies of fixture block 22,
And the end of two connecting rods 24 and the output end of the propulsion cylinder 23 are hinged, in two inwalls that two fixture blocks 22 are arranged oppositely
On be respectively equipped with grinding disc 27, the lower platen 5 include the lifting cylinder 52, the lifting column 53 that are arranged in the side wall of workbench 1 with
And body 51, one end of lifting column 53 is connected with the output end of lifting cylinder 52, after the other end of lifting column 53 is upwardly extended and bent
It is connected with the middle part of body 51；The body 51 is inverted U-shaped board, and inlays flexible rubber blanket in the body 51
55, the local lower surface for protruding from the body 51 of rubber blanket 55；It is additionally provided with the lower surface of the rubber blanket 55 multiple
Pressure sensor 54, the pressure sensor 54 are connected by controller with the lifting cylinder 52.
When specifically used, first sheet metal 4 is placed on the upper surface of workbench 1, two on guide pillar 25 folder
Gap is left between block 22, the gap length is greater than the thickness of sheet metal 4, now by the edge of sheet metal 4 as this
In gap, starting propulsion cylinder 23, the output end of propulsion cylinder 23 moves along horizontal line towards the direction away from the middle part of workbench 1,
And two connecting rods 24 for being hinged on the output end end of propulsion cylinder 23 are progressively drawn close, and then two fixture blocks 22 are driven to guide pillar 25
Middle part is moved, and then realizes that two grinding disc 27 contact respectively at upper and lower two surfaces at the edge of sheet metal 4, at the same time,
The synchronous effect of lower platen 5, the output end of lifting cylinder 52 move down, and drive the related body 51 of lifting column 53 of bending extension straight together
Effect is connect to the middle part of sheet metal 4, to realize the compression to the middle part of sheet material 4, avoids sheet material 4 from occurring during sanding and polishing
Displacement and the scrappage for increasing sheet metal 4.Wherein, spring 26 is provided between two fixture blocks 22, the spring 26 can beaten
Caused interaction force between the edge of buffer metal sheet material 4 and fixture block 22 during mill, and then improve polishing precision.
Further, the rubber blanket 55 of elasticity is embedded in U-shaped body 51, and the part of rubber blanket 55 protrudes from body
51 lower surface so that body 51 realizes flexible contact when with 4 upper surface of sheet material, to avoid body 51 from directly acting on
The upper surface of sheet material 4 is caused to damage on to sheet material 4, reduces the scrappage of sheet material 4；And in polishing, sheet material 4 and grinding disc
Caused applied stress can buffer elimination in transmittance process by the elastic rubber blanket 55 between 27, improve sheet material 4
Stability in process.It is damaged to avoid sheet material 4 from occurring stress raisers during pushing, therefore in body 51
Lower surface on multiple pressure sensors 54 are set, and multiple pressure sensors 54 are evenly distributed on body 51 and connect with sheet material 4
In the range of tactile contact area, overall Stress appraisal is carried out to the compression area of sheet material 4 to facilitate, when pressure sensor 54 is examined
When the pressure value measured is too high, pressure sensor 54 is sent data are detected to controller, and lifting cylinder 52 is adjusted by controller
Operation conditions, even if stop lifting cylinder 52 decline.
Preferably, from torsionspring 26, the performance of continually changing active force can be born in different directions using it,
It can ensure that caused applied stress is not influenceed in by bruting process between two fixture blocks 22, while extend the use of spring 26
Life-span.
Preferably, two fixture blocks 22 are set on guide pillar 25, and cause for more rib main bodys so that two fixture blocks 22 can only
Realize and move up and down along the axial direction of guide pillar 25, avoid the swinging in the radial direction in guide pillar 25 of fixture block 22 in bruting process
And drive grinding disc 27 to beat, the stability of grinding disc 27 in use is maintained, to improve grinding efficiency.
Above-described embodiment, the purpose of the present invention, technical scheme and beneficial effect are carried out further
Describe in detail, should be understood that the embodiment that the foregoing is only the present invention, be not intended to limit the present invention
Protection domain, within the spirit and principles of the invention, any modification, equivalent substitution and improvements done etc., all should include
Within protection scope of the present invention.
Claims (3)
1. the processing unit (plant) of ring grinding and polishing repeatedly can be carried out to section bar, including workbench (1), polishing mechanism (2) and lower platen
(5), it is characterised in that：The guide rail (3) of annular, the polishing machine are provided with the inside of the contour line of the workbench (1) upper surface
Structure (2) includes supporter (21) and the propulsion cylinder (23) and guide pillar (25) that are horizontally arranged on supporter (21), supporter
(21) be slidably arranged in the guide rail (3), be arranged with two fixture blocks (22) on guide pillar (25), and two fixture blocks (22) it
Between be provided with spring (26), be respectively articulated with connecting rod (24) on the outer wall of two fixture block (22) homonymies, and two connecting rods (24)
The output end of end and the propulsion cylinder (23) is hinged, and is respectively equipped with two inwalls that two fixture blocks (22) are arranged oppositely
Grinding disc (27), the lower platen (5) include be arranged on workbench (1) side wall on lifting cylinder (52), lifting column (53) with
And body (51), one end of lifting column (53) are connected with lifting cylinder (52) output end, lifting column (53) other end upwardly extends
And it is connected after bending with the middle part of body (51)；The body (51) is inverted U-shaped board, and is inlayed in the body (51)
Flexible rubber blanket (55), the rubber blanket (55) locally protrude from the lower surface of the body (51)；In the rubber blanket
(55) lower surface is additionally provided with multiple pressure sensors (54), and the pressure sensor (54) passes through controller and the lifting gas
Cylinder (52) connects.
2. the processing unit (plant) according to claim 1 that ring grinding and polishing repeatedly can be carried out to section bar, it is characterised in that：The bullet
Spring (26) position torsionspring.
3. the processing unit (plant) according to claim 1 that ring grinding and polishing repeatedly can be carried out to section bar, it is characterised in that：It is described to lead
Post (25) is more rib main bodys.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710737918.8A CN107627169A (en) | 2017-08-24 | 2017-08-24 | The processing unit (plant) of ring grinding and polishing repeatedly can be carried out to section bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710737918.8A CN107627169A (en) | 2017-08-24 | 2017-08-24 | The processing unit (plant) of ring grinding and polishing repeatedly can be carried out to section bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107627169A true CN107627169A (en) | 2018-01-26 |
Family
ID=61100149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710737918.8A Withdrawn CN107627169A (en) | 2017-08-24 | 2017-08-24 | The processing unit (plant) of ring grinding and polishing repeatedly can be carried out to section bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107627169A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110682186A (en) * | 2018-11-14 | 2020-01-14 | 住华科技股份有限公司 | Smelting tool and grinding method applying same |
-
2017
- 2017-08-24 CN CN201710737918.8A patent/CN107627169A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110682186A (en) * | 2018-11-14 | 2020-01-14 | 住华科技股份有限公司 | Smelting tool and grinding method applying same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180126 |