CN208034411U - Polishing jig - Google Patents
Polishing jig Download PDFInfo
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- CN208034411U CN208034411U CN201721827450.3U CN201721827450U CN208034411U CN 208034411 U CN208034411 U CN 208034411U CN 201721827450 U CN201721827450 U CN 201721827450U CN 208034411 U CN208034411 U CN 208034411U
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- 238000005498 polishing Methods 0.000 title claims abstract description 75
- 239000000463 material Substances 0.000 claims description 24
- 230000005540 biological transmission Effects 0.000 claims description 17
- 238000000926 separation method Methods 0.000 claims description 2
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 229920001342 Bakelite® Polymers 0.000 description 15
- 239000004637 bakelite Substances 0.000 description 15
- 238000010586 diagram Methods 0.000 description 6
- 238000003825 pressing Methods 0.000 description 4
- 239000004576 sand Substances 0.000 description 4
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000009991 scouring Methods 0.000 description 3
- 238000009987 spinning Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 239000004568 cement Substances 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 239000002360 explosive Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000010009 beating Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 238000005488 sandblasting Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model provides a kind of polishing jig, including：Bottom plate；Driver, the driver are arranged on the bottom plate；Lower cover, the lower cover are spindle rotationally arranged on the driver；Upper cover, the upper cover are arranged on the lower lid；Demarcation strip, the demarcation strip are arranged between the upper cover and the lower cover；Pressurizer, the pressurizer are connected with the upper cover.In polishing, multiple products can be rotated as needed, and be polished simultaneously, and grinding efficiency is high, reduces production cost.
Description
Technical field
The utility model is related to mobile phone parts machining apparatus fields, in particular to a kind of polishing jig.
Background technology
At present in mechanical grinding handset shell jig, when polishing product, product is fixed, and sander is according to scheduled journey
Sequence is polished along product, and can only once polish a product, needs a large amount of artificial and board, and grinding efficiency is low, produces
It is of high cost.
Utility model content
The utility model is intended to solve above-mentioned technical problem at least to a certain extent or at least provides a kind of useful quotient
Industry selects.For this purpose, one of the utility model is designed to provide a kind of polishing jig, the polishing jig is provided with driver
And demarcation strip, the driver can drive product to be polished to be rotated as required, this jig can polish multiple simultaneously
The quantity of product to be polished, the demarcation strip is also multiple, and is configured according to the quantity of product to be polished, i.e., each two waits for
There are one the demarcation strips for sandwiched between polishing product, and in polishing, multiple products can be rotated as needed, and quilt simultaneously
Polishing, grinding efficiency is high, reduces production cost.
A kind of polishing jig provided by the utility model, the polishing jig include：Bottom plate；Driver, the driver
It is arranged on the bottom plate；Lower cover, the lower cover are spindle rotationally arranged on the driver；Upper cover, the upper cover setting exist
On the lower lid；Demarcation strip, the demarcation strip are arranged between the upper cover and the lower cover；Pressurizer, the pressurizer with
The upper cover is connected.
One of the utility model is designed to provide a kind of polishing jig, the polishing jig be provided with driver and
Demarcation strip, the driver can drive product to be polished to be rotated as required, this jig can polish simultaneously it is multiple wait beat
Product is ground, the quantity of the demarcation strip is also multiple, and is configured according to the quantity of product to be polished, i.e., each two waits polishing
There are one the demarcation strips for sandwiched between product, and in polishing, multiple products can be rotated as needed, and be beaten simultaneously
Mill, grinding efficiency is high, reduces production cost.
In addition, according to the above-mentioned polishing jig of the utility model, there can also be following technical characteristic：
The quantity of the demarcation strip is >=1, and the demarcation strip is arranged with product interval to be polished.
The polishing jig further includes compressing member, and the compressing member includes guide rod, connecting plate and pressure head, and the guide rod hangs down
Straight to be arranged above the connecting plate, the pressure head is arranged below the connecting plate.
The connecting plate is extended in its width direction link block, and the pressure head is arranged on the link block.
The pressure head setting is tapered.
It is provided with head tank on described its thickness direction of upper cover rim, the head tank is matched with the pressure head, and described
Pressure head can be rotated relative to the head tank.
Bearing plate is provided at the top of the driver, one end setting the first transmission pin of the bearing plate is described to hold
The other end of pressing plate is provided with the second transmission pin.
Be provided with the first driving groove and the second driving groove on described its thickness direction of lower cover rim, first driving groove with
The first transmission pin matches, and second driving groove is matched with the second transmission pin.
The demarcation strip is provided with the first pin hole along its thickness direction, opposite with first pin hole is opened up
It is provided with the first shop bolt on one side.
The jig further includes guide rod plate and guide rod sleeve, and the guide rod sleeve is vertically set in the guide rod plate,
The guide rod is arranged after wearing the guide rod plate in the guide rod sleeve.
The jig further includes guide post, and the quantity of the guide post is two, the top difference of two guide posts
It is arranged on the both ends of the guide rod plate, the bottom end of two guide posts is arranged on the bottom plate.
The jig further includes mechanical arm and polishing consumptive material, and the polishing consumptive material is arranged on the mechanical arm, and institute
Mechanical arm is stated to be electrically connected with the driver, the pressurizer.
The additional aspect and advantage of the utility model will be set forth in part in the description, partly will be from following description
In become apparent, or recognized by the practice of the utility model.
Description of the drawings
The above-mentioned and/or additional aspect and advantage of the utility model will in the description from combination following accompanying drawings to embodiment
Become apparent and is readily appreciated that, wherein：
Fig. 1 is the stereogram of the polishing jig of the utility model one embodiment；
Fig. 2 is the explosive view of the polishing jig of the utility model one embodiment；
Fig. 3 is the part-structure schematic diagram of the polishing jig of the utility model one embodiment；
Fig. 4 is the structural schematic diagram of the demarcation strip of the utility model one embodiment；
Fig. 5 is the structural schematic diagram of the demarcation strip of the utility model one embodiment.
Reference numeral：
Bottom plate 1,
Driver 2, bearing plate 21, the first transmission pin 211, the second transmission pin 212, driver mounting plate 22,
Lower cover 3, the first metallic plate 31, the first bakelite plate 32,
Demarcation strip 4, the first pin hole 41, the first shop bolt 42,
Upper cover 5, the second metallic plate 51, head tank 511, the second bakelite plate 52,
Guide rod 61, connecting plate 62, link block 621, pressure head 63,
Guide rod plate 7, guide rod sleeve 8, guide post 9, pressurizer 10, mechanical arm 11, consumptive material 12 of polishing.
Specific implementation mode
The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings.Below by
The embodiment being described with reference to the drawings is exemplary, it is intended to for explaining the utility model, and should not be understood as new to this practicality
The limitation of type.
In the description of the present invention, it should be understood that term "center", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside", " suitable
The orientation or positional relationship of the instructions such as hour hands ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " is orientation based on ... shown in the drawings
Or position relationship, be merely for convenience of describing the present invention and simplifying the description, do not indicate or imply the indicated device or
Element must have a particular orientation, with specific azimuth configuration and operation, therefore should not be understood as the limit to the utility model
System.
In addition, term " first ", " second " are used for description purposes only, it is not understood to indicate or imply relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include at least one this feature.The meaning of " plurality " is at least two, such as two in the description of the present invention,
It is a, three etc., unless otherwise specifically defined.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. terms shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；Can be
Mechanical connection can also be electrical connection or can communicate each other；It can be directly connected, the indirect phase of intermediary can also be passed through
Even, can be the interaction relationship of the connection or two elements inside two elements, unless otherwise restricted clearly.For this
For the those of ordinary skill in field, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
The utility model provides a kind of polishing jig.Fig. 1 is the vertical of the polishing jig of the utility model one embodiment
Body figure；Fig. 2 is the explosive view of the polishing jig of the utility model one embodiment；Fig. 3 is the utility model one embodiment
The part-structure schematic diagram of polishing jig；Fig. 4 is the structural schematic diagram of the demarcation strip of the utility model one embodiment；Fig. 5 is
The structural schematic diagram of the demarcation strip of the utility model one embodiment.
With reference to figure 1- Fig. 5, the utility model provides a kind of polishing jig, and the polishing jig includes：Bottom plate 1, driving
Device 2, lower cover 3, demarcation strip 4, upper cover 5, compressing member, guide rod plate 7, guide rod sleeve 8, guide post 9, pressurizer 10, mechanical arm 11 with
And polishing consumptive material 12.
Specifically, the bottom plate 1 can be one piece of metallic plate or other are installed for jig component and fixed plate
Material, or ground.
With reference to figure 1, the jig further includes driver mounting plate 22, and the driver mounting plate 22 is fixed at described
On bottom plate 1, the driver 2 is fixed on the driver mounting plate 22, that is, the driver 2 passes through the drive
Dynamic device mounting plate 22 is arranged on the bottom plate 1, the driver 2 preferably motor, more preferably DD direct driving motors, with
Traditional motor is different, and the high-torque of the product allows it directly to be connect with telecontrol equipment, to eliminate such as retarder,
Gear-box, the bindiny mechanisms such as belt pulley, and missed due to using mode is directly connected to, reducing the positioning generated due to mechanical structure
Difference so that craft precision is ensured.On the other hand also to installation, the noise etc. when use reduces very much.More preferably
Ground, which can configure the encoder of high-res, to improve its control accuracy.
With reference to figure 1- Fig. 3, the top of the driver 2 is provided with bearing plate 21, and the bearing plate 21 can be with driver 2
Rotation and rotate synchronously, one end of the bearing plate 21 setting the first transmission pin 211, the other end of the bearing plate 21 is set
Be equipped with the second transmission pin 212, the first transmission pin 211 and the second transmission pin 212 respectively with the pressure-bearing
Plate 21 is vertically arranged, and the lower cover 3 includes the first metallic plate 31 and the first bakelite plate 32, and first bakelite plate 32 is arranged
Above first metallic plate 31, the upper surface of first bakelite plate 32 uses contoured design, i.e., waits for polishing production with described
The underside shape of product is identical or approximate, and the hardness of first bakelite plate 32 is lower than product, prevents from damaging product to be polished,
It is of course also possible to using other plastic cement materials, and first metallic plate 31 is mainly used for connecting with the driver 2, and pass
Pass the torque of the generation of driver 2, it is therefore desirable to the higher material of hardness, such as metal are used, to increase the service life of jig,
First metallic plate, 31 lower surface is provided with the first driving groove along 31 thickness direction of the first metallic plate and (does not show in figure
Meaning) and the second driving groove (not illustrating in figure), first driving groove is matched with the first transmission pin 211, described
Second driving groove with it is described second transmission pin 212 match, the lower cover 3 by it is described first be driven pin 211 with it is described
The cooperation of first driving groove, the second transmission pin 212 match with second driving groove and are arranged in the bearing plate 21
On, and can be rotated with the rotation of the bearing plate 21.
With reference to figure 3, as an example, the lower surface of the product to be polished is curved surface, the product to be polished it is upper
Surface is plane, and the face that first bakelite plate 32 is in contact with the product to be polished uses shape copying, i.e., described
The upper surface of first bakelite plate 32 and the shape of the lower surface of the product to be polished are same or similar, with enhance adhesive force with
And jig or damage of product to be polished are avoided, the demarcation strip 4 is configured according to the shape of the product to be polished, that is,
The shape that the upper surface of the demarcation strip 4 is set as the lower surface of the product to be polished is same or similar, to enhance fitting
Power and avoid jig or damage of product to be polished, the upper table of the lower surface of the demarcation strip 4 and the product to be polished
Face is arranged to plane, and contacts with each other, and to enhance adhesive force and avoid jig or damage of product to be polished, shows as one kind
The material of example, the demarcation strip 4 is 50% glass fibre+50%PPS, and the quantity of product to be polished described in primary polishing is 6,
Since the product to be polished and the interval of the demarcation strip 4 are arranged, then, it is 5 to need the quantity of the demarcation strip 4, described
Upper cover 5 is arranged in the upper surface of product polish described in one topmost, and the upper cover 5 includes the second metallic plate 51 and the
Two bakelite plates 52, second metallic plate 51 are arranged in the top of second bakelite plate 52, second bakelite plate 52 and institute
It states face that product to be polished is in contact to follow an example processing using shape, i.e. the lower surface of second bakelite plate 52 waits polishing with described
The shape of the upper surface of product is same or similar, with enhance adhesive force and avoid jig or damage of product to be polished,
And the hardness of second bakelite plate 52 is lower than product, prevents from damaging product to be polished, it is of course also possible to use other plastic cement materials
Matter, and second metallic plate 51 is mainly used for connecting with the pressurizer 10, and the pressure for transmitting the generation of pressurizer 10 is used for
Preferably fixation product to be polished, it is therefore desirable to the higher material of hardness, such as metal are used, to increase the use longevity of jig
Life.
With reference to figure 3- Fig. 5, the demarcation strip 4 is provided with the first shop bolt 42 on one side, another side be provided with it is described
First shop bolt, 42 matched first pin hole 41, first shop bolt 42 and 41 basis of the first pin hole
The hole of product to be polished opened in the production process goes to determine, for example, can be the hole for installing camera, the demarcation strip 4
Quantity is >=1, and the demarcation strip is arranged with product interval to be polished, and 32 upper surface of the first bakelite plate is along its thickness side
Offer the second pin hole (not illustrating in figure) upwards, 52 lower surface of the second bakelite plate is provided with the along its thickness direction
Two shop bolts (are not illustrated) in figure, when the quantity of the demarcation strip 4 is 1,1 demarcation strip and the upper cover 5, institute
It is as follows to state 3 fit system of lower cover；The first shop bolt 42 on the demarcation strip 4 is matched with second pin hole, described
The first pin hole 41 on demarcation strip 4 is matched with second shop bolt；When the quantity of the demarcation strip 4 is > 1,
4 mutual cooperation mode of multiple demarcation strips and the demarcation strip 4 and the upper cover 5,3 fit system of the lower cover are as follows：
The first shop bolt 42 on the undermost demarcation strip 4 is matched with second pin hole, the separation of top layer
The first pin hole 41 on plate 4 is matched with second shop bolt, adjacent thereto described of remaining described demarcation strip 4
Demarcation strip 4 respectively by first shop bolt 42 is matched with first pin hole 41 be better achieved it is synchronous turn
It is dynamic.
With reference to figure 1- Fig. 2, the polishing jig further includes compressing member, the compressing member include guide rod 61, connecting plate 62 with
And pressure head 63, the guide rod 61 are vertically set on 62 top of the connecting plate, it is preferable that the quantity of the guide rod 61 is two,
Two guide rods 61 are separately positioned on the both ends of the connecting plate 62, are convenient for the stable delivery of power.
With reference to figure 2, the connecting plate 62 is extended in its width direction link block 621, and the pressure head 63 is arranged
In the lower section of the link block 621, that is, the pressure head 63 is arranged below the connecting plate 62, it is preferable that the pressure head
63 are connected by cylinder roller bearing with the link block 621, can make the pressure head 63 push down wait polish product when from
Body can also rotate, and avoid the pressure head 63 that opposite sliding occurs with respect to jig and cause 5 excessive wear of the upper cover, can also increase
Fluency during jig rotation, it is highly preferred that the setting setting of the pressure head 63 is tapered, the bottom of the taper is than relatively round
It is sliding, to increase the fluency during jig rotation.
With reference to figure 1- Fig. 2, second metallic plate 51 is provided with head tank 511, the head tank along its thickness direction
511 match with the pressure head 63, and the pressure head 63 can be rotated relative to the head tank 511, and the jig further includes leading
Bar plate 7 and guide rod sleeve 8, the guide rod sleeve 8 are vertically set in the guide rod plate 7, and the guide rod 61 wears described lead
It is arranged in the guide rod sleeve 8 after bar plate 7, the top of the guide rod sleeve 8 seals, and the jig further includes pressurizer 10,
The pressurizer 10 is connected with the guide rod plate 7, and gives the pressure head by the guide rod plate 7 and the guide rod sleeve 8
63 apply pressure, to make the pressure head 63 while rotation, also apply pressure to the upper cover 5, to wait beating described in compression
Grind product.
With reference to figure 1, the jig further includes guide post 9, and the quantity of the guide post 9 is two, two guide posts 9
Top be separately positioned on the both ends of the guide rod plate 7, the bottom end of two guide posts 9 is arranged on the bottom plate 1,
The guide post 9 is used to limit the movement locus of the pressure head 63.
With reference to figure 1, the jig further includes that mechanical arm 11 and polishing consumptive material 12, the polishing consumptive material 12 are arranged described
On mechanical arm 11, the polishing consumptive material 12 can be selected as needed, as an example, the polishing consumptive material 12 in this programme
It is two, respectively sand sponge and scouring pad, the sand sponge is primarily used to remove product to be polished in CNC processing generations
Knife mark, but can leave heavier polishing trace after polishing, what the scouring pad was used for generating sand sponge polishing
A little subsequent sandblasting process can hide this polishing trace for polishing scratch processing thinner, first with more coarse consumptive material, then use
The trace that consumptive material generates can be accomplished minimum in this way, be processed convenient for back segment process by the thin consumptive material of a bit；And the mechanical arm 11
It is electrically connected with the driver 2, the pressurizer 10.
The driver 2, the pressurizer 10 share an electronic box (pressing device electronic box), and the mechanical arm 11 individually makes
With an electronic box (mechanical arm electronic box), between pressing device electronic box and mechanical arm electronic box using PNP transport protocols by I/O port into
The output port of row signal exchange, i.e., the described mechanical arm electronic box connects the input port of the pressing device electronic box, the compression dress
The output port for setting electronic box connects the input port of the mechanical arm electronic box.As an example, the inside of the driver 2 has one
Segment program, the rotating signal for often receiving one-time mechanical arm 11 just rotate 90 ° (11 output port of the mechanical arm, signal exist
It is closed at once after connecting 0.2s, makes setting in mechanical arm 11 polishes program, avoid the driver 2 that rotation is performed a plurality of times dynamic
Make), and send out after completing spinning movement rotation complete signal to the mechanical arm 11 allow its make corresponding polishing act it is (described
2 output port of driver, signal are closed after connecting 0.1s), above-mentioned rotation angle and signal turn-on time can be as needed
It is configured, does not repeat one by one herein.
Mechanical arm in the utility model is ABB robots, and polishing jig can arrange in pairs or groups from different robots and use, such as that
The mainstreams such as intelligence, Fa Nake robot.As an example, product to be polished is divided into 4 users by robot in programming, each
User differs 90 °, and corresponding with the angle of driver rotation, the mechanical arm 11 has often executed the polishing of a user just
Rotating signal is sent to the driver 2 to be rotated by 90 ° by it, then proceedes to polish, until product polishing in one week is completed.
One of the utility model is designed to provide a kind of polishing jig, the polishing jig be provided with driver 2 with
And demarcation strip 4, the driver 2 can drive product to be polished to be rotated as required, this jig can polish multiple simultaneously
The quantity of product to be polished, the demarcation strip 4 is also multiple, and is configured according to the quantity of product to be polished, i.e. each two
There are one the demarcation strips 4 for sandwiched between product to be polished, and in polishing, multiple products can be rotated as needed, and same
When be polished, grinding efficiency is high, reduces production cost.
The course of work of the utility model is as follows：
Corresponding consumptive material (such as sand sponge+scouring pad) is pasted on mechanical arm 11, by the product to be polished and demarcation strip 4
It is successively stacked to predetermined number (such as 6 products), and is encased between the upper cover 5 and the lower cover 3：Undermost described point
The first shop bolt 42 on partition board 4 is matched with second pin hole, the first pin on the demarcation strip 4 of top layer
Hole 41 is matched with the second shop bolt, starts the pressurizer 10 to apply certain pressure to the upper cover 5, as one kind
Therefore example, product to be polished polish there are four face, have a bit of program inside the driver 2, often connect in four times
The rotating signal for receiving the primary mechanical arm 11 just rotates 90 ° (11 output port of the mechanical arm, signal is after connecting 0.2s
Close at once, make setting in mechanical arm 11 polishes program, avoid the driver 2 that spinning movement is performed a plurality of times), and complete
It is allowed to make corresponding polishing action (2 output end of the driver to mechanical arm 11 at rotation completion signal is sent out after spinning movement
Mouthful, signal is closed after connecting 0.1s), robot has polished and has been retreated to peace behind first side of polishing product described in 6
Full distance simultaneously sends out signal to DD motors, and allowing it to be rotated by 90 °, (namely upper cover 5, lower cover 3, demarcation strip 4 and product to be polished are same
Step is rotated by 90 °), similarly signal expression being sent out to robot after in place after DD motor rotations and being rotated in place, robot starts
Second side of polishing, repeats the above process, polish third side and the 4th side, behind the 4th side of having polished
(polishing in one week of product i.e. to be polished is completed), robot returns to starting point after retreating to safe distance, waits for polishing next time, concurrently
Go out signal, the driver 2 is allowed to return to initial position, staff takes out band product, is used in combination inside the replacement of products that do not polish
The product polished so recycles, the number of each polishing consumptive material 12 polishing product of 11 inner setting of the mechanical arm
(consumptive material 12 of polishing as described in prompt employee replacement after polishing 5 times).The quantity of above-mentioned 6 products to be polished is only a kind of example,
Product quantity to be polished is >=1, such as can be 2,5,8, and the quantity of product to be polished can be according to specific needs
It is configured, the mode that the setting between demarcation strip describes described in text also described above is identical, no longer repeats one by one herein.
In polishing, multiple products can be rotated the utility model as needed, and be polished simultaneously, and grinding efficiency is high, reduces
Production cost.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example
Point is contained at least one embodiment or example of the utility model.In the present specification, to the schematic table of above-mentioned term
It states and may not refer to the same embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be
It can be combined in any suitable manner in any one or more embodiments or example.
Although the embodiments of the present invention have been shown and described above, it is to be understood that above-described embodiment is
Illustratively, it should not be understood as limiting the present invention, those skilled in the art are not departing from the utility model
Principle and objective in the case of above-described embodiment can be changed in the scope of the utility model, change, replace and
Modification.
Claims (12)
1. a kind of polishing jig, which is characterized in that including：
Bottom plate；
Driver, the driver are arranged on the bottom plate；
Lower cover, the lower cover are spindle rotationally arranged on the driver；
Upper cover, the upper cover are arranged on the lower lid；
Demarcation strip, the demarcation strip are arranged between the upper cover and the lower cover；
Pressurizer, the pressurizer are connected with the upper cover.
2. polishing jig according to claim 1, which is characterized in that the quantity of the demarcation strip is >=1, the separation
Plate is arranged with product interval to be polished.
3. polishing jig according to claim 1, which is characterized in that further include compressing member, the compressing member include guide rod,
Connecting plate and pressure head, the guide rod are vertically set on above the connecting plate, and the pressure head is arranged below the connecting plate.
4. polishing jig according to claim 3, which is characterized in that the connecting plate is extended in its width direction
There are link block, the pressure head to be arranged on the link block.
5. polishing jig according to claim 3, which is characterized in that the pressure head setting is tapered.
6. polishing jig according to claim 3, which is characterized in that be provided with pressure head on described its thickness direction of upper cover rim
Slot, the head tank are matched with the pressure head, and the pressure head can be rotated relative to the head tank.
7. polishing jig according to claim 1, which is characterized in that be provided with bearing plate, institute at the top of the driver
One end setting the first transmission pin of bearing plate is stated, the other end of the bearing plate is provided with the second transmission pin.
8. polishing jig according to claim 7, which is characterized in that be provided with first on described its thickness direction of lower cover rim
Driving groove and the second driving groove, first driving groove with it is described first transmission pin match, second driving groove with
The second transmission pin matches.
9. polishing jig according to claim 1, which is characterized in that the demarcation strip is provided with along its thickness direction
One pin hole is provided with the first shop bolt on one side in opposite with first pin hole is opened up.
10. polishing jig according to claim 3, which is characterized in that further include guide rod plate and guide rod sleeve, it is described to lead
Rod sleeve is vertically set in the guide rod plate, and the guide rod is arranged after wearing the guide rod plate in the guide rod sleeve.
11. polishing jig according to claim 10, which is characterized in that further include guide post, the quantity of the guide post
It it is two, the top of two guide posts is separately positioned on the both ends of the guide rod plate, the bottom end of two guide posts
It is arranged on the bottom plate.
12. polishing jig according to claim 1, which is characterized in that further include mechanical arm and polishing consumptive material, it is described to beat
It wears away material to be arranged on the mechanical arm, and the mechanical arm is electrically connected with the driver, the pressurizer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721827450.3U CN208034411U (en) | 2017-12-25 | 2017-12-25 | Polishing jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721827450.3U CN208034411U (en) | 2017-12-25 | 2017-12-25 | Polishing jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208034411U true CN208034411U (en) | 2018-11-02 |
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ID=63955293
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721827450.3U Active CN208034411U (en) | 2017-12-25 | 2017-12-25 | Polishing jig |
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| CN (1) | CN208034411U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110181371A (en) * | 2019-04-12 | 2019-08-30 | 苏州德机自动化科技有限公司 | A kind of solder joint grinding apparatus |
| CN111993258A (en) * | 2020-08-19 | 2020-11-27 | 广东长盈精密技术有限公司 | Polishing jig, polishing device and polishing method of mobile phone middle frame |
-
2017
- 2017-12-25 CN CN201721827450.3U patent/CN208034411U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110181371A (en) * | 2019-04-12 | 2019-08-30 | 苏州德机自动化科技有限公司 | A kind of solder joint grinding apparatus |
| CN111993258A (en) * | 2020-08-19 | 2020-11-27 | 广东长盈精密技术有限公司 | Polishing jig, polishing device and polishing method of mobile phone middle frame |
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