CN209095062U - A kind of high-precision quick fixing tool - Google Patents
A kind of high-precision quick fixing tool Download PDFInfo
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- CN209095062U CN209095062U CN201821822076.2U CN201821822076U CN209095062U CN 209095062 U CN209095062 U CN 209095062U CN 201821822076 U CN201821822076 U CN 201821822076U CN 209095062 U CN209095062 U CN 209095062U
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Abstract
The utility model belongs to tooling field, especially a kind of high-precision quick fixing tool, for existing when processing small thin plate class product parts, since the dimensional tolerance and Geometrical Tolerance Principle of product feature are all within 0.03mm.This just makes 3 times out more taller than Product Precision of the precision of clamping tooling, the production of single-piece or small lot can may not embody the waste of cost, produce in enormous quantities once being formed, not only the double growth of cost, the problem of benefit can also reduce at double, now propose following scheme, including vacuum chuck, support plate is provided with above vacuum chuck, the top of support plate is connected with multiple boss, the top side wall of boss is connected with sealing strip along plateau sidewall direction, and the top of support plate and boss offers gas vent along the vertical direction.The utility model can reduce the risk of workpiece deformation, and size can also be guaranteed, can to greatest extent in the effective range of platen the more stations of clamping part, shorten the product process-cycle.
Description
Technical field
The utility model relates to tooling technical fields, more particularly to a kind of high-precision quick fixing tool.
Background technique
When processing small thin plate class product parts, since the dimensional tolerance and Geometrical Tolerance Principle of product feature all exist
Within 0.03mm.This just makes 3 times out more taller than Product Precision of the precision of clamping tooling, and the production of single-piece or small lot may
The waste that can not embody cost, produces in enormous quantities once being formed, not only the double growth of cost, and benefit can also reduce at double.Institute
The design requirement of product is can not meet with the fixed installation way with pressing plate in common side.This vacuum chuck occurred as soon as this
Kind technical ability guarantees that product size requires the processing for being suitble to high-volume small part product again.So problem is come again, vacuum chuck
Principle is by the way that the seal chamber of workpiece and the formation of sucker binding face is evacuated, so that the atmospheric pressure outside is by workpiece pressure
Jail is in chuck surface.If would not form vacuum chamber once having through-hole or trough on workpiece, workpiece is also fixed not
, for this purpose, we have proposed a kind of high-precision quick fixing tools.
Utility model content
The utility model proposes the high-precision quick fixing tool of one kind, solve and existing processing small thin plate class
When product parts, since the dimensional tolerance and Geometrical Tolerance Principle of product feature are all within 0.03mm.This just makes clamping work
3 times out more taller than Product Precision of the precision of dress, the production of single-piece or small lot can may not embody the waste of cost, once
The problem of formation is produced in enormous quantities, the not only double growth of cost, benefit can also reduce at double.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of high-precision quick fixing tool, including vacuum chuck are provided with support plate above the vacuum chuck, carry
The top of plate is connected with multiple boss, and the top side wall of boss is connected with sealing strip along plateau sidewall direction, the support plate and convex
The top of platform offers gas vent along the vertical direction, forms vacuum chamber between the sealing strip and boss, the gas vent with
Vacuum chamber connection, the side of the vacuum chuck is provided with pressure gauge and air pipe interface, the two sides side wall of the vacuum chuck
It is welded with symmetrically arranged fixed plate, the top side wall of fixed plate offers the first groove along its length, the first groove
Side side wall offers the second groove, and second groove is internally provided with position-limit mechanism, and position-limit mechanism includes being slidably connected
Slide plate between the second groove two sides side wall, the side side wall of slide plate are equipped with the spring connecting with the second recess sidewall, institute
Stating slide plate has symmetrically arranged block board far from the side sidewall weld of spring, and is vertically arranged between block board and slide plate.
Preferably, the slide plate has vertically disposed support rod far from the side sidewall weld of block board, and support rod is separate
The outside weldings that the side side wall of slide plate extends to the second groove have pulling plate, and are vertically arranged between pulling plate and support rod.
Preferably, the side side wall of two fixed plates offers through-hole, and through-hole is connected to the second inside grooves, and
Support rod passes through the outside that through-hole extends to the second groove far from one end of slide plate.
Preferably, the support plate is made every effort to overcome material using Asia and is made, and the both ends of the support plate are connected with symmetrically arranged first
Connecting plate, the bottom end side wall of the first connecting plate are welded with vertically disposed second connecting plate.
Preferably, the side side wall of second connecting plate offers detent slot, and the top end face of block board is arcwall face,
It is clamped between the detent slot and block board.
In the utility model
1: by the cooperation between the vacuum chamber of setting, support plate, vacuum chuck, sealing strip, gas vent, can reduce workpiece
The risk of clamping deformation, size can also be guaranteed, can clamping is more in the effective range of platen to greatest extent
The part of station shortens the product process-cycle, and different products only needs replacing support plate just, does not need removing custom-made
Sucker reduces product frock cost；
2:, can be right by the cooperation between the regulating mechanism of setting, the first connecting plate, the second connecting plate and detent slot
Support plate is rapidly assembled and disassembled with vacuum chuck, convenient for operation and maintenance；
The utility model can reduce the risk of workpiece deformation, and size can also be guaranteed, and can exist to greatest extent
The part of the more stations of clamping in the effective range of platen, shortens the product process-cycle, and different products only needs
It replaces support plate just, does not need going the custom-made sucker to reduce product frock cost, and support plate and vacuum can be inhaled
Disk is rapidly assembled and disassembled, convenient for operation and maintenance.
Detailed description of the invention
Fig. 1 be the utility model proposes the high-precision quick fixing tool of one kind vacuum chuck structural side view；
Fig. 2 be the utility model proposes the high-precision quick fixing tool of one kind carrying board structure top view；
Fig. 3 be the utility model proposes the high-precision quick fixing tool of one kind boss structure top view；
Fig. 4 be the utility model proposes the high-precision quick fixing tool of one kind part A enlarged structure schematic diagram.
In figure: 1 vacuum chuck, 2 support plates, 3 boss, 4 sealing strips, 5 vacuum chambers, 6 gas vents, 7 pressure gauges, 8 air pipe interfaces,
9 fixed plates, 10 first grooves, 11 second grooves, 12 slide plates, 13 springs, 14 block boards, 15 support rods, 16 pulling plates, 17 through-holes,
18 first connecting plates, 19 second connecting plates, 20 detent slots.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-4, a kind of high-precision quick fixing tool, including vacuum chuck 1, the top setting of vacuum chuck 1
There is support plate 2, the top of support plate 2 is connected with multiple boss 3, and the top side wall of boss 3 is connected with sealing strip along 3 sidewall direction of boss
4, the top of support plate 2 and boss 3 offers gas vent 5 along the vertical direction, and vacuum chamber 6 is formed between sealing strip 4 and boss 3,
Gas vent 5 is connected to vacuum chamber 6, and the side of vacuum chuck 1 is provided with pressure gauge 7 and air pipe interface 8, and the two of vacuum chuck 1
Side sidewall weld has symmetrically arranged fixed plate 9, and the top side wall of fixed plate 9 offers the first groove 10 along its length,
The side side wall of first groove 10 offers the second groove 11, and the second groove 11 is internally provided with position-limit mechanism, position-limit mechanism
Including the slide plate 12 being slidably connected between 11 two sides side wall of the second groove, the side side wall of slide plate 12 is equipped with and the second groove
The spring 13 of 11 side walls connection, slide plate 12 have symmetrically arranged block board 14, and detent far from the side sidewall weld of spring 13
It is vertically arranged between plate 14 and slide plate 12.
Slide plate 12 has vertically disposed support rod 15 far from the side sidewall weld of block board 14, and support rod 15 is far from slide plate
The outside weldings that 12 side side wall extends to the second groove 11 have pulling plate 16, and vertical between pulling plate 16 and support rod 15 set
It sets, the side side wall of two fixed plates 9 offers through-hole 17, is connected to inside through-hole 17 and the second groove 11, and support rod 15
One end far from slide plate 12 passes through the outside that through-hole 17 extends to the second groove 11, and support plate 2 is made every effort to overcome material using Asia and is made, support plate
2 both ends are connected with symmetrically arranged first connecting plate 18, and the bottom end side wall of the first connecting plate 18 is welded with vertically disposed
Two connecting plates 19, the side side wall of the second connecting plate 19 offers detent slot 20, and the top end face of block board 14 is arcwall face, card
It is clamped between position slot 20 and block board 14.
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",
The orientation or positional relationship of the instructions such as " clockwise ", " counterclockwise " be based on the orientation or positional relationship shown in the drawings, be only for
Convenient for description the utility model and simplify description, rather than the equipment of indication or suggestion meaning or element must have specifically
Orientation is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
In addition, term " first ", " second " are used for description purposes only, it is not understood to indicate or imply relatively important
Property or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Person implicitly includes one or more of the features.The meaning of " plurality " is two or two in the description of the present invention,
More than a, unless otherwise specifically defined.
Embodiment:, will be true by the 1 baseplane wiped clean of vacuum chuck on platen surface and mrcm-4060 model
Suction disk 1 is fixed on workbench by compression mode, and side wall is straightened, and can not tilt excessive, and sealing sticker is inhaled along vacuum
1 surrounding of disk is filled up, and adhesive tape wants abundant full, and seam crossing is unable to gas leakage, mobile support plate 2, and support plate 2 drives the first connecting plate 18 to move
Dynamic, the first connecting plate 18 drives the second connecting plate 19 to enter the first groove 10, and the first connecting plate 18 squeezes the arc of block board 14
Face makes block board 14 enter the second groove 11, until the second connecting plate 19 is moved to 10 bottom of the first groove, meanwhile, in spring
Under 13 elastic force effect, block board 14 and detent slot 20 are clamped, so that the fixation between support plate 2 and vacuum chuck 1 is completed, it will
1mm customization adhesive tape is filled into the trough of boss 3, forms closed circle, part is sticked into boss 3, opens air valve, pressure gauge 7
It within the scope of 80-100kPa, can be machined, when being overhauled, need to separate support plate 2 with vacuum chuck 1, be led to
Pulling plate 16 is crossed while pulling, pulling plate 16 drives support rod 15, and support rod 15 drives slide plate 12, and slide plate 12 drives block board 14 and card
Position slot 20 separates, and takes out support plate 2, the design is simple and fast, can reduce the risk of workpiece deformation, and size can also obtain
To guarantee, can to greatest extent in the effective range of platen the more stations of clamping part, shorten product processing
Period, different products only need replacing support plate just, do not need going the custom-made sucker to reduce product frock cost, and
And support plate and vacuum chuck can be rapidly assembled and disassembled, convenient for operation and maintenance.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
1. a kind of high-precision quick fixing tool, including vacuum chuck (1), which is characterized in that the vacuum chuck (1) it is upper
Side is provided with support plate (2), and the top of support plate (2) is connected with multiple boss (3), and the top side wall of boss (3) is along boss (3) side wall
Direction is connected with sealing strip (4), and the top of the support plate (2) and boss (3) offers gas vent (5), institute along the vertical direction
It states formation vacuum chamber (6), the gas vent (5) between sealing strip (4) and boss (3) to be connected to vacuum chamber (6), the vacuum is inhaled
The side of disk (1) is provided with pressure gauge (7) and air pipe interface (8), and the two sides sidewall weld of the vacuum chuck (1) has symmetrically
The fixed plate (9) of setting, the top side wall of fixed plate (9) offer the first groove (10), the first groove along its length
(10) side side wall offers the second groove (11), and second groove (11) is internally provided with position-limit mechanism, position restrainer
Structure includes being slidably connected at slide plate (12) between the side wall of the second groove (11) two sides, the side side wall of slide plate (12) be equipped with
The spring (13) of second groove (11) side wall connection, the slide plate (12) has far from the side sidewall weld of spring (13) symmetrically to be set
The block board (14) set, and be vertically arranged between block board (14) and slide plate (12).
2. the high-precision quick fixing tool of one kind according to claim 1, which is characterized in that the slide plate (12) is separate
The side sidewall weld of block board (14) has vertically disposed support rod (15), side side of the support rod (15) far from slide plate (12)
The outside weldings that wall extends to the second groove (11) have pulling plate (16), and are vertically arranged between pulling plate (16) and support rod (15).
3. the high-precision quick fixing tool of one kind according to claim 1, which is characterized in that two fixed plates
(9) side side wall offers through-hole (17), is connected to inside through-hole (17) and the second groove (11), and support rod (15) is separate
One end of slide plate (12) passes through the outside that through-hole (17) extend to the second groove (11).
4. the high-precision quick fixing tool of one kind according to claim 1, which is characterized in that the support plate (2) uses
Asia is made every effort to overcome material and is made, and the both ends of the support plate (2) are connected with symmetrically arranged first connecting plate (18), the first connecting plate (18)
Bottom end side wall be welded with vertically disposed second connecting plate (19).
5. the high-precision quick fixing tool of one kind according to claim 4, which is characterized in that second connecting plate
(19) side side wall offers detent slot (20), and the top end face of block board (14) be arcwall face, the detent slot (20) with
Block board is clamped between (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821822076.2U CN209095062U (en) | 2018-11-07 | 2018-11-07 | A kind of high-precision quick fixing tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821822076.2U CN209095062U (en) | 2018-11-07 | 2018-11-07 | A kind of high-precision quick fixing tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209095062U true CN209095062U (en) | 2019-07-12 |
Family
ID=67158353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821822076.2U Active CN209095062U (en) | 2018-11-07 | 2018-11-07 | A kind of high-precision quick fixing tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209095062U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113798833A (en) * | 2021-08-13 | 2021-12-17 | 苏州浪潮智能科技有限公司 | PCBA radiating fin assembling jig with spring screws |
| GB2600161A (en) * | 2020-10-26 | 2022-04-27 | Aros Group Ltd | A vacuum bed |
-
2018
- 2018-11-07 CN CN201821822076.2U patent/CN209095062U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2600161A (en) * | 2020-10-26 | 2022-04-27 | Aros Group Ltd | A vacuum bed |
| CN113798833A (en) * | 2021-08-13 | 2021-12-17 | 苏州浪潮智能科技有限公司 | PCBA radiating fin assembling jig with spring screws |
| CN113798833B (en) * | 2021-08-13 | 2022-08-19 | 苏州浪潮智能科技有限公司 | PCBA radiating fin assembling jig with spring screws |
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| GR01 | Patent grant |