CN207415125U - A kind of pneumatic clamping apparatus for plastics colorant capped end polishing machine - Google Patents
A kind of pneumatic clamping apparatus for plastics colorant capped end polishing machine Download PDFInfo
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- CN207415125U CN207415125U CN201721383373.7U CN201721383373U CN207415125U CN 207415125 U CN207415125 U CN 207415125U CN 201721383373 U CN201721383373 U CN 201721383373U CN 207415125 U CN207415125 U CN 207415125U
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- CN
- China
- Prior art keywords
- workbench
- side plate
- clamping apparatus
- pneumatic clamping
- motion bar
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Abstract
The utility model discloses a kind of pneumatic clamping apparatus for plastics colorant capped end polishing machine,Including rectangular workbench,The position at four angles in lower section of workbench is equipped with supporting rack,Bearing is provided between the two neighboring supporting rack in rear,Cylinder is placed on bearing,Edge position is equipped with fixture side plate above workbench,Fixture side plate includes a floating holder side plate and three stationary fixture side plates,Floating holder side plate is provided centrally with the first threaded hole,The second threaded hole is provided on three stationary fixture side plates,Work clamp device is provided with above workbench,Work clamp device includes a motion bar and two fixed links,Motion bar one end is connected with the piston rod in cylinder,It is simple in structure,It is easy to operation,It can realize that a kind of fixture grips the function of multiclass plastic part to be processed,Substantially increase the universal performance of the pneumatic clamping apparatus,Alleviate the work burden of worker,It can effectively solve the problem that the problem of background technology proposes,It is worthy to be popularized.
Description
Technical field
It is specially a kind of for the pneumatic of plastics colorant capped end polishing machine the utility model is related to technical field of mechanical processing
Frock clamp.
Background technology
At present, with the continuous improvement of mechanization degree, requirement when people are processed part is also continuously improved, and passes
Machine components unite during processing, it is necessary to be held out against manually with mandril when part is fixed, the power so engaged is very
Hardly possible hold, when mandril top it is too tight when, if workpiece, which is thin-wall part, easily causes deformation, when mandril top it is too loose when, workpiece
It fills not clamping, defective products easily occurs, when there is workpiece loosening, safety problem easily occur, especially for the table of plastic material
For mirror polish processing, mating frock clamp just seems more important, and since the rigid of plastics is inadequate, itself has again
Standby toughness, traditional frock clamp are difficult to effectively clamp.
Frock clamp is for fastening workpiece, workpiece, lathe etc. being made to be in correctly opposite Working position, and processed
A kind of constant frock tool of the location of workpiece is kept in journey, is the indispensable component of mechanical processing process, the choosing of frock clamp
Selecting influences the machining accuracy and processing efficiency of part, and traditional frock clamp is all manually operated using screw rod bolt, due to often adding
One part of work is required for repeatedly locking and unclamps bolt, and the process-cycle of part is caused greatly to extend, and is manually locked
Dynamics is uneven, it is difficult to ensure that part is fully pressed, influence the machining accuracy of part, part fraction defective is high, in size not
Same part, it is also necessary to different fixtures is repeatedly adjusted and replaced, significantly increases processing cost, it is time-consuming and laborious, particularly
For plastic products, the defects of due to itself property, using it is artificial clamp if, be just difficult to ensure that at all same
The clamping force of one batch products is identical, is also difficult to carry out effective polishing treatment processing, causes to go out with a batch of product
The problem of now quality is very different.Further to mitigate the labor intensity of worker and improving labor productivity, with air pressure, hydraulic pressure
The efficient frock clamp of power sources is waited progressively to come into one's own, but at present, frock clamp is mostly non-disconnectable structure, also
It is to say that a sleeve clamp can only clamp a kind of or similar structures workpiece, if desired processes workpiece of different shapes, and plastic products
Processing in, shape is changeable, and the scale demand of plastic products is usually that measure few style more, if using traditional handicraft
If, this need to purchase the fixture of the numerous quantity to match for manufacturing enterprise, this is also one for the user
No small expense.
Utility model content
In order to overcome the shortcomings of prior art, the utility model provides a kind of for plastics colorant capped end polishing machine
Pneumatic clamping apparatus, it is simple in structure, it is easy to operation, it can realize that a kind of fixture grips the work(of multiclass plastic part to be processed
Can, the universal performance of the pneumatic clamping apparatus is substantially increased, the work burden of worker is alleviated, can effectively solve the problem that background skill
The problem of art proposes, is worthy to be popularized.
Technical solution is used by the utility model solves its technical problem：One kind is used for plastics colorant capped end polishing machine
Pneumatic clamping apparatus, including rectangular workbench, the position at four angles in lower section of the workbench is both provided with supporting rack,
Bearing is provided between the two neighboring support frame as described above in rear, cylinder, workbench top surrounding are placed on the bearing
Marginal position is provided with fixture side plate, and the fixture side plate includes a floating holder side plate and three stationary fixture side plates, institute
It states floating holder side plate and is provided centrally with the first threaded hole, the second threaded hole, institute are provided on three stationary fixture side plates
It states and work clamp device is provided with above workbench, the work clamp device includes a motion bar and two fixed links, the activity
The one end of bar away from workbench extends to the outside of floating holder side plate by the first threaded hole and is connected in the cylinder
Piston rod, two fixed links are linked together by fastening bolt and stationary fixture side plate.
As a kind of preferred technical solution of the utility model, the upper surface of the workbench is provided with cushioning piece, and
The upper surface of the cushioning piece is provided with soft silica gel pad.
As a kind of preferred technical solution of the utility model, the motion bar and two fixed links are close to workbench
One end be socketed with spherical silica gel sheath, the inside of the silica gel sheath is hollow-core construction, and described silica gel sheath one end is provided with circle
Shape opening.
As a kind of preferred technical solution of the utility model, the motion bar end face diameter, fixed link end face diameter and
The diameter of circular open is equal.
As a kind of preferred technical solution of the utility model, between the motion bar and fixed link, two fixations
Angle between bar is 120 °.
As a kind of preferred technical solution of the utility model, the bottom of support frame as described above is provided with feet block, and described
The bottom of feet block is provided with anti-skid rubber cushion.
Compared with prior art, the beneficial effects of the utility model are：
（1）The utility model can make the frock clamp by setting motion bar according to the size dimension of plastic part to be processed
Clamped range size arbitrarily changes, and so as to adapt to the plastic part to be processed, the frock clamp is made to press from both sides plastic part to be processed
It is fixed to keep steady, and avoids the occurrence of the problem of damage is caused to plastic part to be processed due to clamping shakiness in process, improves and treat
The processing quality of plastic part is processed, reduces rejection rate.
（2）The utility model stretches to piston rod by the cylinder realization being arranged on bearing, so as to realization pair indirectly
The function of motion bar telescopic adjustment, easy to operate, reliability is high, and motion bar is easy to control to the clamping force of plastic part to be processed
System, substantially increases work task efficiency.
（3）The work clamp device that the utility model is made up of a motion bar and two fixed links, realizes to be processed
The fixed function of plastic part using the stability of triangle, makes it use fastening spiral shell to plastic part good clamping effect to be processed
Bolt, the installation and removal for making two fixed links are all very convenient.
Description of the drawings
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the work clamp device structure diagram of the utility model；
Fig. 3 is the cushioning piece of the utility model and soft silica gel mat structure schematic diagram；
Fig. 4 is the cylinder of the utility model and piston rod construction schematic diagram.
In figure：1- workbench；2- supporting racks；3- bearings；4- cylinders；5- fixture side plates；6- floating holder side plates；7- is fixed
Fixture side plate；The first threaded holes of 8-；The second threaded holes of 9-；10- work clamp devices；11- motion bars；12- fixed links；13- piston rods；
14- fastening bolts；15- cushioning pieces；16- soft silica gel pads；17- silica gel sheaths；18- circular opens；19- feet blocks；The anti-skidding rubbers of 20-
Rubber cushion.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
The explanation of following embodiment is refer to the attached drawing, can be to the particular implementation implemented to example the utility model
Example.The direction and position term that the utility model is previously mentioned, for example, " on ", " in ", " under ", "front", "rear", "left", "right", "
It is interior ", " outer ", " side " etc., be only the direction and position with reference to annexed drawings.Therefore, the direction and position term used is to use
To illustrate and understand the utility model rather than to limit the utility model.
Embodiment：
As Figure 1-Figure 4, a kind of pneumatic clamping apparatus for plastics colorant capped end polishing machine, including rectangular work
Make platform 1, the position at four angles in lower section of the workbench 1 is both provided with supporting rack 2, the two neighboring support frame as described above 2 in rear it
Between be provided with bearing 3, cylinder 4 is placed on the bearing 3, the 1 top edge position of workbench is provided with chuck side
Plate 5, the fixture side plate 5 includes a floating holder side plate 6 and three stationary fixture side plates 7, in the floating holder side plate 6
The heart is provided with the first threaded hole 8, is provided with the second threaded hole 9 on three stationary fixture side plates 7, the workbench 1 it is upper
Side is provided with work clamp device 10, and the work clamp device 10 includes a motion bar 11 and two fixed links 12, the motion bar 11
One end away from workbench 1 extends to the outside of floating holder side plate 6 by the first threaded hole 8 and is connected in the cylinder 4
Piston rod 13, the cylinder 4 realizes the flexible of motion bar 11, so as to change frock folder by controlling the flexible of piston rod 13
The size of scope clamped by tool 10, adapts to further types of plastic part to be processed, avoids the different size plastics to be processed of processing
The trouble of fixture is replaced during part, the labor intensity of worker is reduced, accelerates production efficiency, two fixed links 12 are by tight
Fixing bolt 14 links together with stationary fixture side plate 7.
As shown in figures 1 and 3, the upper surface of the workbench 1 is provided with cushioning piece 15, and the setting of cushioning piece 15 rises
The effect of damping is arrived so that process is more reliable and more stable, improves the machining accuracy of plastic part to be processed, and described subtracts
The upper surface of shake gasket 15 is provided with soft silica gel pad 16, and the setting of soft silica gel pad 16 plays plastic part to be processed in the work of protection
With.
As depicted in figs. 1 and 2, the motion bar 11 and two fixed links 12 are socketed close to one end of workbench 1
There is spherical silica gel sheath 17, the inside of the silica gel sheath 17 is hollow-core construction, and described 17 one end of silica gel sheath is provided with circular open
18, on the one hand the setting of silica gel sheath 17 increases the contact area between motion bar 11 and fixed link 12 and plastic part to be processed,
So that work clamp device 10 clamps, plastic part to be processed is more firm, and another aspect plays protection to plastic part to be processed
Effect, motion bar 11 and fixed link 12 is avoided to contact directly plastic part to be processed, so as in process to modeling to be processed
Materials and parts cause to damage.
As depicted in figs. 1 and 2 with 11 end face diameter of motion bar, 12 end face diameter of fixed link and circular open 18
Diameter is equal, and improves the stability of work clamp device 10, while is also made between silica gel sheath 17 and motion bar 11 and fixed link 12
Socket more coincide.
As depicted in figs. 1 and 2, the angle between the motion bar 11 and fixed link 12, between two fixed links 12
It is 120 °, using the principle of triangle stability, makes the stability higher of the work clamp device 10, to the folder of plastic part to be processed
The problem of holding effect fruit is more preferable, avoids the occurrence of in process, and plastic part to be processed rocks.
As shown in Figure 1, the bottom of support frame as described above 2 is provided with feet block 19, the setting of feet block 19, which plays, stablizes branch
The effect of support 2, and the bottom of the feet block 19 is provided with anti-skid rubber cushion 20, the setting of anti-skid rubber cushion 20 increases pad
Foot block 19 contacted with ground between frictional force, play anti-skidding effect.
In conclusion the utility model is mainly characterized by：
（1）The utility model can make the frock clamp by setting motion bar according to the size dimension of plastic part to be processed
Clamped range size arbitrarily changes, and so as to adapt to the plastic part to be processed, the frock clamp is made to press from both sides plastic part to be processed
It is fixed to keep steady, and avoids the occurrence of the problem of damage is caused to plastic part to be processed due to clamping shakiness in process, improves and treat
The processing quality of plastic part is processed, reduces rejection rate.
（2）The utility model stretches to piston rod by the cylinder realization being arranged on bearing, so as to realization pair indirectly
The function of motion bar telescopic adjustment, easy to operate, reliability is high, and motion bar is easy to control to the clamping force of plastic part to be processed
System, substantially increases work task efficiency.
（3）The work clamp device that the utility model is made up of a motion bar and two fixed links, realizes to be processed
The fixed function of plastic part using the stability of triangle, makes it use fastening spiral shell to plastic part good clamping effect to be processed
Bolt, the installation and removal for making two fixed links are all very convenient.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned exemplary embodiment, and
And in the case of the spirit or essential attributes without departing substantially from the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new
The scope of type is indicated by the appended claims rather than the foregoing description, it is intended that will fall containing in the equivalent requirements of the claims
All changes in justice and scope are embraced therein.Any reference numeral in claim should not be considered as limitation
Involved claim.
Claims (6)
1. a kind of pneumatic clamping apparatus for plastics colorant capped end polishing machine, it is characterised in that：Including rectangular workbench
（1）, the workbench（1）The position at four angles in lower section be both provided with supporting rack（2）, the two neighboring support frame as described above in rear
（2）Between be provided with bearing（3）, the bearing（3）On be placed with cylinder（4）, the workbench（1）Top edge position
It is provided with fixture side plate（5）, the fixture side plate（5）Including a floating holder side plate（6）With three stationary fixture side plates
（7）, the floating holder side plate（6）It is provided centrally with the first threaded hole（8）, three stationary fixture side plates（7）Upper setting
There is the second threaded hole（9）, the workbench（1）Top be provided with work clamp device（10）, the work clamp device（10）Including one
A motion bar（11）With two fixed links（12）, the motion bar（11）Away from workbench（1）One end pass through the first threaded hole
（8）Extend to floating holder side plate（6）Outside and be connected with the cylinder（4）Interior piston rod（13）, two fixations
Bar（12）Pass through fastening bolt（14）With stationary fixture side plate（7）It links together.
2. a kind of pneumatic clamping apparatus for plastics colorant capped end polishing machine according to claim 1, it is characterised in that：
The workbench（1）Upper surface be provided with cushioning piece（15）, and the cushioning piece（15）Upper surface be provided with soft silicon
Rubber cushion（16）.
3. a kind of pneumatic clamping apparatus for plastics colorant capped end polishing machine according to claim 1, it is characterised in that：
The motion bar（11）With two fixed links（12）Close to workbench（1）One end be socketed with spherical silica gel sheath
（17）, the silica gel sheath（17）Inside for hollow-core construction, the silica gel sheath（17）One end is provided with circular open（18）.
4. a kind of pneumatic clamping apparatus for plastics colorant capped end polishing machine according to claim 1 or 3, feature exist
In：The motion bar（11）End face diameter, fixed link（12）End face diameter and circular open（18）Diameter be equal.
5. a kind of pneumatic clamping apparatus for plastics colorant capped end polishing machine according to claim 1, it is characterised in that：
The motion bar（11）With fixed link（12）Between, two fixed links（12）Between angle be 120 °.
6. a kind of pneumatic clamping apparatus for plastics colorant capped end polishing machine according to claim 1, it is characterised in that：
Support frame as described above（2）Bottom be provided with feet block（19）, and the feet block（19）Bottom be provided with anti-skid rubber cushion
（20）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721383373.7U CN207415125U (en) | 2017-10-25 | 2017-10-25 | A kind of pneumatic clamping apparatus for plastics colorant capped end polishing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721383373.7U CN207415125U (en) | 2017-10-25 | 2017-10-25 | A kind of pneumatic clamping apparatus for plastics colorant capped end polishing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207415125U true CN207415125U (en) | 2018-05-29 |
Family
ID=62308716
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721383373.7U Expired - Fee Related CN207415125U (en) | 2017-10-25 | 2017-10-25 | A kind of pneumatic clamping apparatus for plastics colorant capped end polishing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207415125U (en) |
-
2017
- 2017-10-25 CN CN201721383373.7U patent/CN207415125U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180529 Termination date: 20181025 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |