CN204487404U - The work location of grid table top machining center and clamping structure - Google Patents
The work location of grid table top machining center and clamping structure Download PDFInfo
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- CN204487404U CN204487404U CN201420854630.0U CN201420854630U CN204487404U CN 204487404 U CN204487404 U CN 204487404U CN 201420854630 U CN201420854630 U CN 201420854630U CN 204487404 U CN204487404 U CN 204487404U
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Abstract
The utility model discloses a kind of work location and clamping structure of grid table top machining center, and include grid table top, vacuum cup and positioning cylinder, this vacuum cup and positioning cylinder are all installed on grid table top; This grid table top has multiple vacuum air admission hole, and this vacuum air admission hole is communicated with the vacuum system of grid table top; This vacuum cup has one first passage, and this positioning cylinder has one second passage and a cylinder chamber; By this, by installing vacuum cup and positioning cylinder on grid table top, and coordinate on this grid table top and be provided with vacuum system, this vacuum cup and positioning cylinder are all communicated with the vacuum system of this grid table top, utilize vacuum cup to adsorb side that workpiece and positioning cylinder are butted on workpiece, thus complete the Set and Positioning operation of workpiece, simple to operate, and the utility model is applicable to various workpiece, use is extremely convenient and economical and practical, effective reduction production cost, has more and uses extensively.
Description
Technical field
The utility model relates to wood processing field technology, refers in particular to a kind of work location and clamping structure of grid table top machining center.
Background technology
Along with the development of science and technology, grid table top timber machining center is more and more general in wood processing field application.In prior art, processing each workpiece all needs to do a kind of special frock clamp, and it can cause waste plenty of time and fund, particularly during processing small batch workpiece, processing cost can be caused greatly to raise; The manufacture difficulty of special fixture is increased in addition especially when needing horizontal drilling or milling type.
Therefore, continue to work out a kind of new technical scheme to solve the problem.
Utility model content
In view of this, the utility model is for the disappearance of prior art existence, and its main purpose is to provide a kind of work location and clamping structure of tackling the grid table top machining center of various processing work, and it has easy to use, economical and practical feature.
For achieving the above object, the utility model adopts following technical scheme:
The work location of grid table top machining center and a clamping structure, include grid table top, the vacuum cup for clamping work pieces and the positioning cylinder for positioning workpieces, and this vacuum cup and positioning cylinder are all installed on grid table top;
This grid table top has multiple vacuum air admission hole and multiple locating slot, and this vacuum air admission hole is communicated with the vacuum system of grid table top;
The bottom of this vacuum cup extends one first locating piece downwards, and this first locating piece is flush-mounted in locating slot, and this first locating piece is arranged with the first seal groove, and one first sealing ring is flush-mounted in the first seal groove, and it is inner that vacuum air admission hole is positioned at the first seal groove; The upper surface of this vacuum cup is provided with the second seal groove, one second sealing ring is flush-mounted in the second seal groove, the upper surface of this vacuum cup has one first passage, it is inner that this first passage is positioned at the second seal groove, this first passage is communicated with vacuum air admission hole, is provided with a floating pearl vacuum switch in this first passage;
The bottom of this positioning cylinder extends one second locating piece downwards, this second locating piece is flush-mounted in locating slot, this second locating piece is arranged with the 3rd seal groove, one the 3rd sealing ring is flush-mounted in the 3rd seal groove, it is inner that this vacuum air admission hole is positioned at the 3rd seal groove, the bottom of this positioning cylinder has one second passage, and this positioning cylinder has a cylinder chamber, and this second passage is communicated with vacuum air admission hole and cylinder chamber.
As a kind of preferred version, described vacuum cup includes sucker base plate, sucker casing, sucker fixed seat and sucker panel, this sucker base plate is fixed on grid table top, aforementioned first locating piece is arranged on sucker base plate, this sucker base plate is provided with one the 3rd passage, this sucker casing is fixed on sucker base plate, the 4th sealing ring is provided with between this sucker casing and sucker base plate, this sucker casing is provided with the 4th passage, this sucker casing is provided with an accommodating cavity, and this sucker fixed seat is installed in accommodating cavity; This sucker panel and sucker fixed seat are connected and fixed; Aforementioned first passage is arranged on sucker panel, and this vacuum air admission hole, the 3rd passage, the 4th passage and the first passage are communicated with successively; The surface of this sucker panel is provided with sucker film.
As a kind of preferred version, described 4th passage is provided with screen pack.
As a kind of preferred version, described positioning cylinder includes cylinder base plate, cylinder body, piston rod, piston and cylinder head, and this cylinder base plate is fixed on grid table top, and aforementioned second passage and the second locating piece are all arranged on cylinder base plate, this cylinder body is arranged on cylinder base plate, the 5th sealing ring is provided with between this cylinder body and cylinder base plate, aforementioned cylinder chamber is arranged in cylinder body, this piston is arranged at one end of piston rod and is positioned at cylinder chamber, the 6th sealing ring is provided with between the outside wall surface of this piston and the internal face of cylinder body, there is in this piston rod an accommodating cavity, one Compress Spring is arranged on the top end face and cylinder base plate that in accommodating cavity and Compress Spring two ends are butted on accommodating cavity respectively, this cylinder head is arranged on the top of piston rod, and this cylinder head can be sheathed on outside cylinder body along outer wall of cylinder block face up and downly, the top inner wall face of this cylinder body is provided with a copper sheathing, this piston rod passes also can be up and down in copper sheathing.
As a kind of preferred version, described 5th sealing ring is O RunddichtringO, and the 6th sealing ring is y-type seal ring.
As a kind of preferred version, the internal face of described piston is embedded with a nut piece, and this nut piece and piston rod are connected and fixed.
As a kind of preferred version, be provided with a cavity in described cylinder head, a mold insert nut is embedded in this cavity, and the top of this piston rod has a through hole, and a screw passes this through hole from lower to upper thus is connected with mold insert nut.
As a kind of preferred version, between the lower end inner wall face of described cylinder head and outer wall of cylinder block face, be provided with dust ring.
The utility model compared with prior art has obvious advantage and beneficial effect, specifically, as shown from the above technical solution,
By installing vacuum cup and positioning cylinder on grid table top, and coordinate on this grid table top and be provided with vacuum system, this vacuum cup and positioning cylinder are all communicated with the vacuum system of this grid table top, utilize vacuum cup absorption workpiece and positioning cylinder to be butted on the side of workpiece, thus complete the Set and Positioning operation of workpiece, simple to operate, and the utility model is applicable to various workpiece, use is extremely convenient and economical and practical, effectively reduces production cost, has more and uses extensively.
For more clearly setting forth architectural feature of the present utility model and effect, below in conjunction with accompanying drawing and specific embodiment, the utility model is described in detail.
Accompanying drawing explanation
Fig. 1 is the schematic perspective view of the preferred embodiment of the utility model;
Fig. 2 is the partial front elevation view of the preferred embodiment of the utility model;
Fig. 3 is the top view of the preferred embodiment of the utility model;
Fig. 4 is the partial cross sectional views of the preferred embodiment of the utility model;
Fig. 5 is the schematic perspective view of the vacuum cup of the preferred embodiment of the utility model;
Fig. 6 is the decomposing schematic representation of Fig. 5;
Fig. 7 is the schematic perspective view of the positioning cylinder of the preferred embodiment of the utility model;
Fig. 8 is the decomposing schematic representation of Fig. 7;
Fig. 9 is the sectional view of Fig. 7.
Accompanying drawing identifier declaration.
10, grid table top 11, vacuum air admission hole
12, locating slot 20, vacuum cup
201, the first locating piece 202, first seal groove
203, the second seal groove 204, first passage
21, the first sealing ring 22, second sealing ring
23, floating pearl vacuum switch 24, sucker base plate
241, the 3rd passage 25, sucker casing
251, the 4th passage 252, accommodating cavity
26, sucker fixed seat 27, sucker panel
271, sucker film 28, the 4th sealing ring
29, screen pack 30, positioning cylinder
301, the second locating piece 302, the 3rd seal groove
303, the second passage 304, cylinder chamber
31, the 3rd sealing ring 32, cylinder base plate
33, cylinder body 331, the 5th sealing ring
332, copper sheathing 34, piston rod
341, cavity volume 342, through hole
35, piston 351, the 6th sealing ring
36, cylinder head 361, cavity
362, dust ring 37, nut piece
38, Compress Spring 39, mold insert nut
391, screw 40, workpiece.
Detailed description of the invention
Please refer to shown in Fig. 1 to Fig. 9, that show the concrete structure of the preferred embodiment of the utility model, include grid table top 10, vacuum cup 20 and positioning cylinder 30.
Wherein, this grid table top 10 has multiple vacuum air admission hole 11 and multiple locating slot 12, and this vacuum air admission hole 11 is communicated with the vacuum system of grid table top 10.
This vacuum cup 20 is installed on grid table top 10, and this vacuum cup 20 is for clamping work pieces 40, and the installation quantity of this vacuum cup 20 and arrangement mode are not limit, and can determine according to the size of this workpiece 40.As shown in Figures 4 to 6, the bottom of this vacuum cup 20 extends one first locating piece 201 downwards, this first locating piece 201 is flush-mounted in locating slot 12, this first locating piece 201 is arranged with the first seal groove 202, one first sealing ring 21 is flush-mounted in the first seal groove 202, making between this vacuum cup 20 and grid table top 10 is sealing state, not easily leaks gas.It is inner that aforementioned vacuum air admission hole 11 is positioned at the first seal groove 202.The upper surface of this vacuum cup 20 is provided with the second seal groove 203, and one second sealing ring 22 is flush-mounted in the second seal groove 203, and making between vacuum cup 20 and workpiece 40 is sealing state, not easily leaks gas.The upper surface of this vacuum cup 10 has one first passage 204, it is inner that this first passage 204 is positioned at the second seal groove 203, this first passage 204 is communicated with vacuum air admission hole 11, a floating pearl vacuum switch 23 is provided with in this first passage 204, when workpiece 40 is pressed on vacuum cup 20 surperficial, this floating pearl vacuum switch 23 can in opened condition, thus make the vacuum of grid table top 10 arrive between vacuum cup 20 and workpiece 40, thus workpiece 40 is adsorbed on vacuum cup 20, reach the object of the workpiece 40 that is fixedly clamped.
Specifically, this vacuum cup 20 includes sucker base plate 24, sucker casing 25, sucker fixed seat 26 and sucker panel 27; This sucker base plate 24 is fixed on grid table top 10, and aforementioned first locating piece 201 is arranged on sucker base plate 24, this sucker base plate 24 is provided with one the 3rd passage 241.This sucker casing 25 is fixed on sucker base plate 24, is provided with the 4th sealing ring 28 between this sucker casing 25 and sucker base plate 24, this sucker casing 25 is provided with on the 4th passage the 251, four passage 251 and is provided with screen pack 29.This sucker casing 25 is provided with an accommodating cavity 252, this sucker fixed seat 26 is installed in accommodating cavity 252.This sucker panel 27 is connected and fixed with sucker fixed seat 26, and aforementioned first passage 204 is arranged on sucker panel 27, and this vacuum air admission hole 11, the 3rd passage 241, the 4th passage 251 and the first passage 204 are communicated with successively.The surface of this sucker panel 27 is provided with sucker film 271.
This positioning cylinder 30 is installed on grid table top 10, and this positioning cylinder 30 is butted on the side of workpiece 40, plays the object of positioning workpieces 40.The installation quantity of this positioning cylinder 30 and arrangement mode are not limit, and can determine according to the size of this workpiece 40, and in the present embodiment, this positioning cylinder 30 is arranged at two adjacent sides of workpiece 40.Specifically, as shown in Figure 7 to 9, the bottom of this positioning cylinder 30 extends one second locating piece 301 downwards, this second locating piece 301 is flush-mounted in locating slot 12, this second locating piece 301 is arranged with the 3rd seal groove 302, one the 3rd sealing ring 31 is flush-mounted in the 3rd seal groove 302, thus makes between positioning cylinder 30 and grid table top 10 to be sealing state, not easily leaks gas.It is inner that this vacuum air admission hole 11 is positioned at the 3rd seal groove 302, and the bottom of this positioning cylinder 30 has one second passage 303, and this positioning cylinder 30 has a cylinder chamber 304, and this second passage 303 is communicated with vacuum air admission hole 11 and cylinder chamber 304.
Specifically, this positioning cylinder 30 includes cylinder base plate 32, cylinder body 33, piston rod 34, piston 35 and cylinder head 36.This cylinder base plate 32 is fixed on grid table top 10, and aforementioned second passage 303 and the second locating piece 301 are all arranged on cylinder base plate 32.This cylinder body 33 is arranged on cylinder base plate 32, is provided with the 5th sealing ring 331 between this cylinder body 33 and cylinder base plate 32, and in the present embodiment, the 5th sealing ring 331 is O RunddichtringO, and aforementioned cylinder chamber 304 is arranged in cylinder body 33.The top inner wall face of this cylinder body 33 is provided with a copper sheathing 332, and this piston rod 34 passes also can be up and down in copper sheathing 332.This piston 35 is arranged at one end of piston rod 34 and is positioned at cylinder chamber 304, and the internal face of this piston 35 is embedded with a nut piece 37, and this nut piece 37 is connected and fixed with piston rod 34.Be provided with the 6th sealing ring 351 between the outside wall surface of this piston 35 and the internal face of cylinder body 33, in the present embodiment, the 6th sealing ring 351 is y-type seal ring.There is in this piston rod 34 cavity volume 341, Compress Spring 38 be arranged on the top end face and cylinder base plate 32 that in the cavity volume 341 and two ends of Compress Spring 38 are butted on cavity volume 341 respectively.This cylinder head 36 is arranged on the top of piston rod 34, and this cylinder head 36 can along cylinder body 33 outside wall surface up and down be sheathed on outside cylinder body 33.Being provided with cavity 361, mold insert nut 39 in this cylinder head 36 is embedded in this cavity 361, and the top of this piston rod 34 has through hole 342, screw 391 and passes through hole 342 successively from lower to upper thus be connected with mold insert nut 39.Dust ring 362 is provided with between the lower end inner wall face of this cylinder head 36 and cylinder body 33 outside wall surface.
Assembling of the present utility model and use procedure as follows:
During assembling, first close the vacuum system of grid table top 10, take out the plug (not shown) of vacuum air admission hole 11; Then, vacuum cup 20 and positioning cylinder 30 are arranged on the correspondence position of grid table top 10, the first locating piece 201 and the second locating piece 301 is made to be flush-mounted in corresponding locating slot 12 respectively, and the first passage 204 is communicated with corresponding vacuum air admission hole 11, this second passage 303 is communicated with vacuum air admission hole 11 and cylinder chamber 304 respectively.
During use, be first positioned on vacuum cup 20 by workpiece 40, and the side of workpiece 40 is butted on positioning cylinder 30, by the weight of workpiece 40, makes floating pearl vacuum switch 23 in opened condition, this piston rod 34 stretches out outside cylinder body 33 due to the effect of Compress Spring 38; Then, open the vacuum system of grid table top 10, make the vacuum of grid table top 10 arrive between vacuum cup 20 and workpiece 40, thus make workpiece 40 be adsorbed on vacuum cup 20, meanwhile, the piston rod 34 of this positioning cylinder 30 is regained, and namely completes the Set and Positioning operation of workpiece 40.
In sum, design focal point of the present utility model is, it by installing vacuum cup and positioning cylinder on grid table top, and coordinate on this grid table top and be provided with vacuum system, this vacuum cup and positioning cylinder are all communicated with the vacuum system of this grid table top, vacuum cup absorption workpiece and positioning cylinder is utilized to be butted on the side of workpiece, thus complete the Set and Positioning operation of workpiece, simple to operate, and the utility model is applicable to various workpiece, use is extremely convenient and economical and practical, effectively reduces production cost, has more and uses extensively.
The above, it is only preferred embodiment of the present utility model, not technical scope of the present utility model is imposed any restrictions, therefore every above embodiment is done according to technical spirit of the present utility model any trickle amendment, equivalent variations and modification, all still belong in the scope of technical solutions of the utility model.
Claims (8)
1. the work location of a grid table top machining center and clamping structure, it is characterized in that: include grid table top, the vacuum cup for clamping work pieces and the positioning cylinder for positioning workpieces, this vacuum cup and positioning cylinder are all installed on grid table top;
This grid table top has multiple vacuum air admission hole and multiple locating slot, and this vacuum air admission hole is communicated with the vacuum system of grid table top;
The bottom of this vacuum cup extends one first locating piece downwards, and this first locating piece is flush-mounted in locating slot, and this first locating piece is arranged with the first seal groove, and one first sealing ring is flush-mounted in the first seal groove, and it is inner that vacuum air admission hole is positioned at the first seal groove; The upper surface of this vacuum cup is provided with the second seal groove, one second sealing ring is flush-mounted in the second seal groove, the upper surface of this vacuum cup has one first passage, it is inner that this first passage is positioned at the second seal groove, this first passage is communicated with vacuum air admission hole, is provided with a floating pearl vacuum switch in this first passage;
The bottom of this positioning cylinder extends one second locating piece downwards, this second locating piece is flush-mounted in locating slot, this second locating piece is arranged with the 3rd seal groove, one the 3rd sealing ring is flush-mounted in the 3rd seal groove, it is inner that this vacuum air admission hole is positioned at the 3rd seal groove, the bottom of this positioning cylinder has one second passage, and this positioning cylinder has a cylinder chamber, and this second passage is communicated with vacuum air admission hole and cylinder chamber.
2. the work location of grid table top machining center according to claim 1 and clamping structure, it is characterized in that: described vacuum cup includes sucker base plate, sucker casing, sucker fixed seat and sucker panel, this sucker base plate is fixed on grid table top, aforementioned first locating piece is arranged on sucker base plate, this sucker base plate is provided with one the 3rd passage, this sucker casing is fixed on sucker base plate, the 4th sealing ring is provided with between this sucker casing and sucker base plate, this sucker casing is provided with the 4th passage, this sucker casing is provided with an accommodating cavity, this sucker fixed seat is installed in accommodating cavity, this sucker panel and sucker fixed seat are connected and fixed, aforementioned first passage is arranged on sucker panel, and this vacuum air admission hole, the 3rd passage, the 4th passage and the first passage are communicated with successively, the surface of this sucker panel is provided with sucker film.
3. the work location of grid table top machining center according to claim 2 and clamping structure, is characterized in that: described 4th passage is provided with screen pack.
4. the work location of grid table top machining center according to claim 1 and clamping structure, it is characterized in that: described positioning cylinder includes cylinder base plate, cylinder body, piston rod, piston and cylinder head, this cylinder base plate is fixed on grid table top, and aforementioned second passage and the second locating piece are all arranged on cylinder base plate, this cylinder body is arranged on cylinder base plate, the 5th sealing ring is provided with between this cylinder body and cylinder base plate, aforementioned cylinder chamber is arranged in cylinder body, this piston is arranged at one end of piston rod and is positioned at cylinder chamber, the 6th sealing ring is provided with between the outside wall surface of this piston and the internal face of cylinder body, there is in this piston rod a cavity volume, one Compress Spring is arranged on the top end face and cylinder base plate that in cavity volume and Compress Spring two ends are butted on cavity volume respectively, this cylinder head is arranged on the top of piston rod, and this cylinder head can be sheathed on outside cylinder body along outer wall of cylinder block face up and downly, the top inner wall face of this cylinder body is provided with a copper sheathing, this piston rod passes also can be up and down in copper sheathing.
5. the work location of grid table top machining center according to claim 4 and clamping structure, is characterized in that: described 5th sealing ring is O RunddichtringO, and the 6th sealing ring is y-type seal ring.
6. the work location of grid table top machining center according to claim 4 and clamping structure, is characterized in that: the internal face of described piston is embedded with a nut piece, and this nut piece and piston rod are connected and fixed.
7. the work location of grid table top machining center according to claim 4 and clamping structure, it is characterized in that: in described cylinder head, be provided with a cavity, one mold insert nut is embedded in this cavity, the top of this piston rod has a through hole, and a screw passes this through hole from lower to upper thus is connected with mold insert nut.
8. the work location of grid table top machining center according to claim 4 and clamping structure, is characterized in that: be provided with dust ring between the lower end inner wall face of described cylinder head and outer wall of cylinder block face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420854630.0U CN204487404U (en) | 2014-12-30 | 2014-12-30 | The work location of grid table top machining center and clamping structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420854630.0U CN204487404U (en) | 2014-12-30 | 2014-12-30 | The work location of grid table top machining center and clamping structure |
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| Publication Number | Publication Date |
|---|---|
| CN204487404U true CN204487404U (en) | 2015-07-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420854630.0U Active CN204487404U (en) | 2014-12-30 | 2014-12-30 | The work location of grid table top machining center and clamping structure |
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| CN (1) | CN204487404U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108406398A (en) * | 2018-05-22 | 2018-08-17 | 苏州乔岳软件有限公司 | A kind of rotating platform of quick-clamping positioning |
| CN114657520A (en) * | 2022-03-03 | 2022-06-24 | 先导薄膜材料（广东）有限公司 | Fixing method of planar target |
-
2014
- 2014-12-30 CN CN201420854630.0U patent/CN204487404U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108406398A (en) * | 2018-05-22 | 2018-08-17 | 苏州乔岳软件有限公司 | A kind of rotating platform of quick-clamping positioning |
| CN114657520A (en) * | 2022-03-03 | 2022-06-24 | 先导薄膜材料（广东）有限公司 | Fixing method of planar target |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 523000, Dongguan, Guangdong province Houjie Town Science and Technology Industrial Park South Road Patentee after: Nam Hing equipment Limited by Share Ltd Address before: 523000, Guangdong City, Dongguan province Houjie Town, two Gang Industrial Zone, Dongguan City, South Hing furniture equipment manufacturing Limited by Share Ltd Patentee before: Nanxing Furniture Machinery & Equipment Co., Ltd. |