CN207189249U - A kind of light sheet products fixture for processing - Google Patents
A kind of light sheet products fixture for processing Download PDFInfo
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- CN207189249U CN207189249U CN201721207528.1U CN201721207528U CN207189249U CN 207189249 U CN207189249 U CN 207189249U CN 201721207528 U CN201721207528 U CN 201721207528U CN 207189249 U CN207189249 U CN 207189249U
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Abstract
The present utility model application provides a kind of light sheet products fixture for processing, including vacuum plate sucking, at least two support members, bottom plate, first seal, air accumulator and vacuum pump system, vacuum plate sucking be arranged in parallel with bottom plate, air accumulator is fixedly connected with vacuum plate sucking lower surface, support member is arranged at air accumulator outside, vacuum plate sucking upper surface is provided with the first sealed groove and vacuum groove, first seal is installed in the first sealed groove, vacuum groove bottom is provided with least one aspirating hole, and aspirating hole connects vacuum groove with the inner chamber of air accumulator；Air accumulator side is provided with least one bleeding point, and air accumulator is connected by bleeding point with vacuum pump system.The light sheet products fixture for processing that the present utility model application provides, it is simple in construction, clamping is simple, easy to use, manufacturing cost is low, it can realize that light sheet products are disposably processed, ensure indeformable in light sheet products process.
Description
Technical field
The present utility model application is related to clamp art, more particularly to a kind of thin plate that is used for suitable for Digit Control Machine Tool produces
The fixture of product.
Background technology
When being processed the operation such as winged face, drilling, tapping on light sheet products, light sheet products are easily deformed, and do not solve this
One technical problem, generally increase process area in the prior art to realize disposable processing, removing process area again after processing, the mistake
Journey not only increases production cost, reduces production efficiency, while the flatness of machined surface and the depth of parallelism all have unstability.
Utility model content
In view of the above-mentioned problems, the present utility model application aims to solve the problem that problem as described above.The mesh of the present utility model application
Be to provide a kind of light sheet products fixture for processing, solve light sheet products easily deformed in processing, low production efficiency, life
Produce the problem of cost is high.
The present utility model application provides a kind of light sheet products fixture for processing, including vacuum plate sucking, at least two supports
Part, bottom plate, first seal, air accumulator and vacuum pump system,
The vacuum plate sucking is be arranged in parallel with the bottom plate, and the air accumulator is fixed with the vacuum plate sucking lower surface to be connected
Connect, the support member is arranged at the air accumulator outside, and described support member one end is fixedly connected with the vacuum plate sucking, institute
The support member other end is stated to be fixedly connected with the bottom plate；
The vacuum plate sucking upper surface is provided with the first sealed groove and vacuum groove, and the first seal is installed on institute
State in the first sealed groove, the vacuum groove bottom is provided with least one aspirating hole, and the aspirating hole is recessed by the vacuum
Groove connects with the inner chamber of the air accumulator；
The air accumulator side is provided with least one bleeding point, and the air accumulator passes through the bleeding point and the vacuum
Pumping system connects.
Wherein, vacuum tube joint is set at the bleeding point of air accumulator, and the vacuum tube joint passes through pipeline and the vacuum
Pumping system is connected, and vacuum valve is provided with the pipeline.
Wherein, light sheet products fixture for processing also includes at least two alignment pins, the alignment pin and the vacuum plate sucking
Upper surface is fixedly connected.
Wherein, light sheet products fixture for processing also includes at least two blocks, the block and the vacuum plate sucking upper table
Face is fixedly connected, and the block is arranged at the alignment pin outside；The height of the block is more than the height of the alignment pin
Degree.
Wherein, light sheet products fixture for processing also includes second seal, and it is close that the air accumulator upper surface is provided with second
Groove is sealed, the second seal is installed in second sealed groove.
Wherein, vacuum plate sucking includes body and bulge-structure, and first sealed groove and the vacuum groove are respectively provided with
In on the bulge-structure.
Wherein, the first sealed groove is loop configuration；The vacuum groove is arranged in the loop configuration.
Wherein, vacuum groove includes the M vacuum groove laterally set and longitudinally disposed N number of vacuum groove, described M, N
It is positive integer.
Wherein, aspirating hole is arranged at the connection of the vacuum groove laterally set and the longitudinally disposed vacuum groove
Place.
The present utility model application provide light sheet products fixture for processing, it is simple in construction, clamping is simple, it is easy to use, system
Cause low, can realize that light sheet products are disposably processed, ensure indeformable in light sheet products process, and eliminate
Increase process area on light sheet products and remove the processing step of process area, save the production cost of molds and products, improve production
Efficiency, ensure the flatness and the depth of parallelism of light sheet products machined surface.
The following description for exemplary embodiment, other property features of the present utility model application are read with reference to the drawings
It will become apparent with advantage.
Brief description of the drawings
It is incorporated into specification and the accompanying drawing of a part for constitution instruction shows the implementation of the present utility model application
Example, and it is used for the principle for explaining the present utility model application together with the description.In the drawings, similar reference is used for
Represent similar key element.Drawings in the following description are some embodiments of the present utility model application, rather than whole embodiments.
For those of ordinary skill in the art, on the premise of not paying creative work, it can be obtained according to these accompanying drawings
His accompanying drawing.
Fig. 1 schematically illustrates the dimensional structure diagram of the light sheet products fixture for processing of the present utility model application.
Fig. 2 schematically illustrates the top view shown in Fig. 1.
Fig. 3 schematically illustrates the Section A-A view of the top view shown in Fig. 2.
The close-up schematic view for showing the section view shown in Fig. 3 exemplary Fig. 4.
Fig. 5 schematically illustrates the structural representation of air accumulator.
Fig. 6 schematically illustrates the top view of vacuum plate sucking.
Fig. 7 schematically illustrate vacuum plate sucking sectional view,
Embodiment
To make the purpose, technical scheme and advantage of present utility model application embodiment clearer, below in conjunction with this reality
With the accompanying drawing in new application embodiment, the technical scheme in present utility model application embodiment is clearly and completely retouched
State, it is clear that described embodiment is present utility model application part of the embodiment, rather than whole embodiments.Based on this
Embodiment in utility model application, the institute that those of ordinary skill in the art are obtained under the premise of creative work is not made
There is other embodiment, belong to the scope of present utility model application protection.It should be noted that in the case where not conflicting, this
The feature in embodiment and embodiment in application can be mutually combined.
The basic thought of the present utility model application is to provide a kind of light sheet products fixture for processing, including vacuum plate sucking, branch
Support member, bottom plate and air accumulator, air accumulator are connected with vacuum pump system, using vacuum plate sucking, large area uniform adsorption light sheet products,
Secured a base plate to using presser device on Digit Control Machine Tool, realize that light sheet products are disposably processed, ensure that light sheet products are being processed
During be unlikely to deform.
Below in conjunction with the accompanying drawings, the light sheet products fixture for processing provided according to the present utility model application is retouched in detail
State.
As shown in Fig. 1 to 7, in the specific embodiment that the present utility model application provides, light sheet products fixture for processing bag
Include 1, four support member 2 of vacuum plate sucking, bottom plate 3, first seal 4, air accumulator 5 and vacuum pump system (not shown), institute
State vacuum plate sucking 1 to be arranged in parallel with the bottom plate 3, the shape of vacuum plate sucking 1 and bottom plate 3 can adjust according to light sheet products, institute
Air accumulator 5 to be stated to be fixedly connected with the lower surface of vacuum plate sucking 1, the support member 2 is arranged at the outside of air accumulator 5, and
Described one end of support member 2 is fixedly connected with the vacuum plate sucking 1, the other end of the support member 2 is fixedly connected with the bottom plate 3；
The upper surface of vacuum plate sucking 1 is provided with the first sealed groove 11 and vacuum groove 12, and the first seal 4 is installed on described
In first sealed groove 11, the bottom of vacuum groove 12 is provided with least one aspirating hole 13, and the aspirating hole 13 is by described in
Vacuum groove 12 connects with the inner chamber of the air accumulator 5；As shown in figure 5, the side of air accumulator 5 is provided with a bleeding point
51, the air accumulator 5 is connected by the bleeding point 51 with the vacuum pump system.
The connection of support member 2 and vacuum plate sucking 1, the connection of support member 2 and bottom plate 3, the company of air accumulator 5 and vacuum plate sucking 1
Connect, can use and be welded to connect or be threadedly coupled；Being welded to connect has reliably the advantages of without play, and threaded connection has detachable
The advantages of, it is easy to maintenance to change and clean.
Wherein, vacuum tube joint is set at the bleeding point 51 of air accumulator 5, the vacuum tube joint by pipeline with it is described true
Empty pumping system connection, vacuum pump system include vacuum valve, are arranged on the pipeline between air accumulator and vacuum pump system, and control is true
The aperture of empty valve controls the absorption affinity of the vacuum groove 12 of vacuum plate sucking 1 to control the gas flow of air accumulator bleeding point 51
Size.The size manufacture of air accumulator 5 absorption affinity, the size of light sheet products and Digit Control Machine Tool according to needed for light sheet products, gas storage
The height dimension of tank 5 can be arranged between 0.1~3.3m.
Vacuum pump system includes being used for separate unit or dual stage vavuum pump, the vacuum tank for storing vacuum and control for obtaining vacuum
Device processed.Vacuum pump system can utilize factory building existing equipment, can also redesign, and vacuum tank can be horizontal according to Site Design
And vertical structure, installation are more flexible.Double pump work can strengthening system protection.Taken out for frequently required using vacuum source
Under the less big occasion of tolerance, the vacuum pump system saves the energy than directly making vacuum source using vavuum pump, and effectively extends true
The service life of empty pump, there is provided economic benefit.For vacuum pump system from after time startup, whole runnings can realize full-automatic control
System.Vacuum in its course of work in vacuum system everywhere fluctuates up and down in its allowed band all the time, and its fluctuation range can
It is adjusted according to product requirement.When if vacuum occur and being less than setting, alarm will give a warning.Vacuum pump system is in nothing
System is automatically controlled under people's operational circumstances, can self-closed vacuum system when having a power failure.Meanwhile vacuum pump system uses
Automatic water-replenishing device, without artificial recharge, extend the life-span of each equipment in vacuum system.
Further, light sheet products fixture for processing also includes positioner, will be to be processed so as to more fast accurate
Light sheet products be fixed on fixture, make light sheet products be not easy play in process, realize that light sheet products are disposably processed.
When light sheet products itself are provided with through-hole structure, the through hole of light sheet products itself can be utilized, is used as positioning hole,
According to the lead to the hole site of light sheet products, the alignment pin 7 corresponding to setting on fixture.Specifically, light sheet products fixture for processing is also
Including at least two alignment pins 7, the alignment pin 7 is fixedly connected with the upper surface of vacuum plate sucking 1.For example, light sheet products side
Edge surrounding is provided with some through holes, two through holes wherein positioned at diagonal positions is chosen as positioning hole, in the vacuum of fixture
Two position correspondences, the alignment pin 7 that size coordinates with the through hole are set on suction disc 1.The matching relationship of alignment pin 7 and positioning hole
Can be unilateral 0.01~0.02mm interference fits.
Further, light sheet products fixture for processing also includes at least two blocks 8, and the block 8 is inhaled with the vacuum
The upper surface of plate 1 is fixedly connected, and the block 8 is arranged at the outside of alignment pin 7, and block 8 can use with vacuum plate sucking 1
Welding or threaded connection；The height of the block 8 is more than the height of the alignment pin 7.When light sheet products surface is provided with boss
Structure, when positioning hole is located on boss structure, block 8 can be set on fixture, the height of block 8 is more than the height of alignment pin 7,
The height of block 8 designs according to the height of product boss structure, only when product boss structure down, positioning hole can be with
Finger setting is positioned, otherwise can be blocked by block 8, prevents when light sheet products from installing with fixture that product is counter and fills, cause machined surface mistake,
Play foolproof function.
Light sheet products fixture for processing also includes second seal 6, and the upper surface of air accumulator 5 is provided with the second sealed groove
52, the second seal 6 is installed in second sealed groove 52.Second sealed groove 52 and second seal 6 are set
Put, be advantageous to strengthen the sealing between air accumulator 5 and vacuum plate sucking 1, prevent the junction of air accumulator 5 and vacuum plate sucking 1 from leaking
Gas, cause light sheet products absorption affinity insufficient, play easily occurs between fixture and product, influences Product processing effect.Wherein, first
Seal 4 and second seal 6 can use sealing ring.
Further, vacuum plate sucking 1 includes body 100 and bulge-structure 110, first sealed groove 11 and described true
Empty groove 12 may be contained within the bulge-structure 110.The size of bulge-structure 110 of fixture is set according to product size.Set
Bulge-structure 110, only need to ensure the flatness of the bulge-structure 110 in processing, body 100 is connected with support member 2, is set convex
Play structure 110 and advantageously reduce processing cost.For example, alignment pin 7 is arranged on the bulge-structure 110, block 8 is arranged at this
On body 100.Alignment pin 7 can also be arranged on body 110, and the first sealed groove is set according to the concrete structure of light sheet products
11st, the shape and size of vacuum groove 12, alignment pin 7, the positions and dimensions of block 8.
Further, the first sealed groove 11 is loop configuration；The vacuum groove 12 is arranged in the loop configuration.
Wherein, vacuum groove 12 includes the M vacuum groove 12 laterally set and longitudinally disposed N number of vacuum groove 12, described M, N are equal
For positive integer.Set first seal 4 to be advantageous to prevent vacuum plate sucking 1 and the gas leakage of light sheet products junction, ensure fixture and production
Reliably adsorbed between product, play does not occur during processing.The shape of first sealed groove 11 can design according to product edge shape, ring
Shape structure advantageously ensures that sealing effectiveness.The vacuum groove 12 being arranged in the first sealed groove 11 of annular, transverse and longitudinal are staggeredly set
Put, be advantageous to increase absorption affinity, the rectangular preiection that the vacuum groove 12 that transverse and longitudinal is interlocked is formed, it is big with light sheet products to be advantageous to fixture
Contact area.
Wherein, the bottom of vacuum groove 12 set aspirating hole 13, positioned at the vacuum groove 12 laterally set with it is longitudinally disposed
Vacuum groove 12 junction.Be advantageous to simultaneously take the air of two vacuum grooves 12 of transverse and longitudinal away, improve vacuum plate sucking 1 and take out
Vacuum efficiency.
The light sheet products fixture for processing provided in the present embodiment by fixture in use, be placed horizontally at CNC machine work
On platform, then compressed with pressing plate and plate screw.All debris on fixture are blown clean, die casting light sheet products are put on fixture, are produced
Product positioning hole line-up jig alignment pin 7, start vacuum pump system, product edge is gently struck with wooden mallet, after installation, start
CNC machine is processed automatically by program.
Descriptions above can combine implementation individually or in a variety of ways, and these variants all exist
Within the protection domain of the present utility model application.
It should be noted that herein, such as first and second or the like relational terms are used merely to a reality
Body or operation make a distinction with another entity or operation, and not necessarily require or imply and deposited between these entities or operation
In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Nonexcludability includes, so that article or equipment including a series of elements not only include those key elements, but also wraps
Include the other element being not expressly set out, or also include for this article or the intrinsic key element of equipment.Do not having more
In the case of more limitations, the key element that is limited by sentence " including ... ", it is not excluded that in the article including the key element or set
Other identical element also be present in standby.
Above example is only unrestricted to illustrate the technical scheme of the present utility model application, implements reference only to preferable
The present utility model application is described in detail example.It will be understood by those within the art that can be new to this practicality
The technical scheme of type application is modified or equivalent substitution, without departing from the spirit and model of present utility model application technical scheme
Enclose, all should cover among the right of the present utility model application.
Claims (9)
1. a kind of light sheet products fixture for processing, it is characterised in that the light sheet products fixture for processing includes vacuum plate sucking
(1), at least two support members (2), bottom plate (3), first seal (4), air accumulator (5) and vacuum pump system,
The vacuum plate sucking (1) be arranged in parallel with the bottom plate (3), the air accumulator (5) and the vacuum plate sucking (1) lower surface
It is fixedly connected, the support member (2) is arranged at the air accumulator (5) outside, and the support member (2) one end and the vacuum
Suction disc (1) is fixedly connected, the support member (2) other end is fixedly connected with the bottom plate (3)；
Vacuum plate sucking (1) upper surface is provided with the first sealed groove (11) and vacuum groove (12), the first seal
(4) it is installed in first sealed groove (11), vacuum groove (12) bottom is provided with least one aspirating hole (13),
The aspirating hole (13) connects the vacuum groove (12) with the inner chamber of the air accumulator (5)；
Air accumulator (5) side is provided with least one bleeding point (51), and the air accumulator (5) passes through the bleeding point (51)
It is connected with the vacuum pump system.
2. light sheet products fixture for processing as claimed in claim 1, it is characterised in that the bleeding point of the air accumulator (5)
(51) place sets vacuum tube joint, and the vacuum tube joint is connected with the vacuum pump system by pipeline, set on the pipeline
It is equipped with vacuum valve.
3. light sheet products fixture for processing as claimed in claim 1, it is characterised in that the light sheet products fixture for processing is also
Including at least two alignment pins (7), the alignment pin (7) is fixedly connected with the vacuum plate sucking (1) upper surface.
4. light sheet products fixture for processing as claimed in claim 3, it is characterised in that the light sheet products fixture for processing is also
Including at least two blocks (8),
The block (8) is fixedly connected with the vacuum plate sucking (1) upper surface, and the block (8) is arranged at the alignment pin
(7) outside；The height of the block (8) is more than the height of the alignment pin (7).
5. light sheet products fixture for processing as claimed in claim 1, it is characterised in that the light sheet products fixture for processing is also
Including second seal (6),
Air accumulator (5) upper surface is provided with the second sealed groove (52), and the second seal (6) is installed on described
In two sealed grooves (52).
6. light sheet products fixture for processing as claimed in claim 1, it is characterised in that the vacuum plate sucking (1) includes body
(100) and bulge-structure (110), first sealed groove (11) and the vacuum groove (12) may be contained within the raised knot
On structure (110).
7. light sheet products fixture for processing as claimed in claim 1, it is characterised in that first sealed groove (11) is ring
Shape structure；The vacuum groove (12) is arranged in the loop configuration.
8. light sheet products fixture for processing as claimed in claim 7, it is characterised in that the vacuum groove (12) is included laterally
The M vacuum groove (12) of setting and longitudinally disposed N number of vacuum groove (12), described M, N are positive integer.
9. light sheet products fixture for processing as claimed in claim 8, it is characterised in that the aspirating hole (13) is arranged at described
The junction of the vacuum groove (12) laterally set and the longitudinally disposed vacuum groove (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721207528.1U CN207189249U (en) | 2017-09-20 | 2017-09-20 | A kind of light sheet products fixture for processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721207528.1U CN207189249U (en) | 2017-09-20 | 2017-09-20 | A kind of light sheet products fixture for processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207189249U true CN207189249U (en) | 2018-04-06 |
Family
ID=61789711
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721207528.1U Active CN207189249U (en) | 2017-09-20 | 2017-09-20 | A kind of light sheet products fixture for processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207189249U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108486621A (en) * | 2018-04-23 | 2018-09-04 | 苏州普瑞得电子有限公司 | A kind of one-side electroplating device that adaptability is high |
| WO2020042045A1 (en) * | 2018-08-29 | 2020-03-05 | 南通思瑞机器制造有限公司 | Die fixing apparatus for numerical control machine tool |
| CN112846865A (en) * | 2019-11-27 | 2021-05-28 | 杰纬特科技(苏州)有限公司 | A frock clamp for accurate metalwork |
-
2017
- 2017-09-20 CN CN201721207528.1U patent/CN207189249U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108486621A (en) * | 2018-04-23 | 2018-09-04 | 苏州普瑞得电子有限公司 | A kind of one-side electroplating device that adaptability is high |
| CN108486621B (en) * | 2018-04-23 | 2023-06-20 | 苏州普瑞得电子有限公司 | Single-sided electroplating device with high adaptability |
| WO2020042045A1 (en) * | 2018-08-29 | 2020-03-05 | 南通思瑞机器制造有限公司 | Die fixing apparatus for numerical control machine tool |
| CN112846865A (en) * | 2019-11-27 | 2021-05-28 | 杰纬特科技(苏州)有限公司 | A frock clamp for accurate metalwork |
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