CN214816826U - CNC automatic clamp device - Google Patents
CNC automatic clamp device Download PDFInfo
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- CN214816826U CN214816826U CN202121429215.7U CN202121429215U CN214816826U CN 214816826 U CN214816826 U CN 214816826U CN 202121429215 U CN202121429215 U CN 202121429215U CN 214816826 U CN214816826 U CN 214816826U
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- pipe
- separator
- guide pipe
- base
- cnc automatic
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Abstract
The utility model relates to the technical field of precision machining, and discloses a CNC automatic clamp device, which comprises a vacuum clamp and a cleaning device, wherein the vacuum clamp comprises a base, the top of the base is provided with a sucker, the bottom of the base is provided with a first guide pipe, the sucker is connected with the first guide pipe through an exhaust pipe, one end of the first guide pipe is connected with a second guide pipe, and one end of the second guide pipe is connected with the air inlet end of an exhaust pump; this automatic fixture device of CNC through increase a separator on vacuum jig, makes the waste material that carelessly enters into in the sucking disc air vent can not block up among air vent and pipe, perhaps enters into the aspiration pump and causes the destruction to the aspiration pump to set up one in the bottom of base and blow the feed cylinder and inhale the feed cylinder, can also make the waste material on base and sucking disc surface also can enter into the separator through inhaling the feed cylinder during, carry out centralized processing with the waste material.
Description
Technical Field
The utility model relates to an accurate machining technical field specifically is a CNC automatic clamp device.
Background
The fixture is an important clamping device in the process of CNC (computerized numerical control) machining and production, and is used for fixing a machined object to enable the machined object to occupy a correct position to receive machining or detection. In a broad sense, any process in the process, the means for quickly, conveniently and safely mounting a workpiece, may be referred to as a CNC fixture. The clamp is mainly divided into an all-round matched clamp, a special milling clamp, a multi-station clamp, a pneumatic or hydraulic clamp, a vacuum clamp and the like.
When the existing vacuum clamp is used, sundries such as waste materials generated by processing easily enter a suction hole of the vacuum clamp, the vacuum clamp is inconvenient to clean and easy to block, or the vacuum clamp very easily enters an air suction pump to damage the air suction pump.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a CNC automatic clamp device possesses the advantage of debris such as the waste material that the clearance was produced man-hour, has solved vacuum jig because things such as waste material cause the problem of jam.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: a CNC automatic clamp device comprises a vacuum clamp and a cleaning device;
the vacuum clamp comprises a base, a sucker is arranged at the top of the base, a first guide pipe is arranged at the bottom of the base, the sucker is connected with the first guide pipe through an exhaust pipe, one end of the first guide pipe is connected with a second guide pipe, and one end of the second guide pipe is connected with an air inlet end of an exhaust pump;
the cleaning device comprises a separator and a second guide pipe, wherein the first guide pipe passes through the second guide pipe and is connected with the air pump, the first guide pipe and the air pump are provided with the separator, the outer side wall of the separator is provided with an air inlet pipe, the top of the separator is provided with an air outlet pipe, the first guide pipe and the air inlet pipe are connected, and the second guide pipe and the air outlet pipe are connected.
Preferably, the outlet pipe penetrates through the outer side wall of the separator, and the bottom of the outlet pipe is lower than the inlet pipe.
By adopting the scheme, the air outlet pipe is lower than the air inlet pipe in the separator, so that sundries such as air flow and waste materials entering the separator from the air inlet pipe can be changed into circular motion from linear motion in the separator.
Preferably, the bottom of the air outlet pipe is provided with a filter screen, and the separator is in a conical structure.
Through adopting above-mentioned scheme, set up a filter screen in the bottom of outlet duct, enter into in the outlet duct when preventing that the waste material from colliding with the inner wall of separator.
Preferably, the bottom of the separator is provided with a discharge hole.
Through adopting above-mentioned scheme, set up a discharge gate in the bottom of separator for the clearance that is fine with the accumulational waste material in the separator is walked.
Preferably, the outer side wall of the discharge port is provided with a fixture block, the sealing cover is provided with a groove matched with the fixture block, and the sealing cover is connected with the discharge port through the fixture block.
Through adopting above-mentioned scheme, the discharge gate is provided with a closing cap, and the closing cap is plugged up the discharge gate of separator, makes a pipe inside suction keep unchangeable to the mode of joint takes off the closing cap from the discharge gate when the waste material in the separator is soon piled up more easily, clears up the waste material.
Preferably, the air outlet end of the air pump is connected with a third guide pipe, the top of the base is provided with a blowing cylinder, and the bottom of the blowing cylinder is connected with the third guide pipe.
Through adopting above-mentioned scheme, be provided with one at the top of base and blow the feed cylinder, blow the feed cylinder and pass through pipe three with the end of giving vent to anger of aspiration pump and be connected, blow the feed cylinder and under the effort of aspiration pump, can blow away the waste material on base and the sucking disc when vacuum fixture work.
Preferably, the opposite surface of the blowing cylinder is provided with a suction cylinder, the suction cylinder is positioned at the top of the base, and the bottom of the suction cylinder is connected with the first guide pipe.
Through adopting above-mentioned scheme, set up one and inhale the feed cylinder at the face of blowing the feed cylinder mutually, inhale the feed cylinder and be used for collecting the waste material that is blown up by blowing the feed cylinder.
Preferably, the air outlet of the blowing cylinder is higher than the air outlet of the suction cylinder, and the feed inlet of the suction cylinder and the base are positioned on the same horizontal plane.
Through adopting above-mentioned scheme, the gas outlet that blows the feed cylinder is higher than the gas outlet of inhaling the feed cylinder, can make and blow the feed cylinder when blowing the waste material, and the waste material can not fly up, inhales the gas outlet and the base of feed cylinder and keeps a horizontal plane, is that the waste material can better enter into in inhaling the feed cylinder.
(III) advantageous effects
Compared with the prior art, the utility model provides a CNC automatic clamp device possesses following beneficial effect:
this automatic fixture device of CNC through increase a separator on vacuum jig, makes the waste material that carelessly enters into in the sucking disc air vent can not block up among air vent and pipe, perhaps enters into the aspiration pump and causes the destruction to the aspiration pump to set up one in the bottom of base and blow the feed cylinder and inhale the feed cylinder, can also make the waste material on base and sucking disc surface also can enter into the separator through inhaling the feed cylinder during, carry out centralized processing with the waste material.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of a middle blowing barrel according to the present invention;
FIG. 3 is a schematic structural view of a middle suction barrel according to the present invention;
fig. 4 is a schematic sectional structure diagram of the separator of the present invention.
In the figure: 1. a vacuum clamp; 11. a base; 12. a suction cup; 13. an air exhaust pipe; 14. a first conduit; 15. a second conduit; 16. an air pump; 2. a cleaning device; 21. a separator; 22. an air inlet pipe; 23. an air outlet pipe; 231. filtering with a screen; 24. a discharge port; 241. a clamping block; 25. a closure cap; 26. a third conduit; 27. a barrel for blowing; 28. a suction cylinder.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example one
A CNC automatic clamp device comprises a vacuum clamp 1 and a cleaning device 2;
the vacuum clamp 1 comprises a base 11, a suction disc 12 is arranged at the top of the base 11, a first guide pipe 14 is arranged at the bottom of the base 11, the suction disc 12 is connected with the first guide pipe 14 through an exhaust pipe 13, one end of the first guide pipe 14 is connected with a second guide pipe 15, and one end of the second guide pipe 15 is connected with an air inlet end of an exhaust pump 16;
the cleaning device 2 comprises a separator 21 and a second guide pipe 15, the first guide pipe 14 is connected with the air suction pump 16 through the second guide pipe 15, the separator 21 is arranged between the first guide pipe 14 and the air suction pump 16, an air inlet pipe 22 is arranged on the outer side wall of the separator 21, an air outlet pipe 23 is arranged at the top of the separator 21, the first guide pipe 14 is connected with the air inlet pipe 22, and the second guide pipe 15 is connected with the air outlet pipe 23.
The air outlet pipe 23 penetrates through the outer side wall of the separator 21, the bottom of the air outlet pipe 23 is lower than the air inlet pipe 22, a filter screen 231 is arranged at the bottom of the air outlet pipe 23, and the separator 21 is in a conical structure.
Referring to fig. 1-4, the vacuum chuck 1 makes the material placed on the suction cup 12 tightly adhere to the suction cup 12 through the suction pump 16, the suction pipe 13 and the first conduit 14, when the generated waste material carelessly enters the air hole of the suction cup 12 for sucking the material during operation, the waste material enters the separator 21 under the action of the suction pump 16, and the air flow changes from linear motion to circular motion when entering the separator 21 through the air inlet pipe 22. The most part of the rotating airflow flows downwards from the cylinder to the cone in a spiral shape along the wall, in addition, the waste is thrown to the wall under the action of centrifugal force, the waste loses inertia force once contacting and colliding with the wall and falls down along the wall, the principle is a cyclone separator principle, the air outlet pipe 23 is lower than the air inlet pipe 22 in the separator 21, so that the air flow and the waste and other impurities entering the separator 21 from the air inlet pipe 22 can change from linear motion to circular motion in the separator 21, the bottom of the air outlet pipe 23 is provided with a filter screen 231, and the waste is prevented from entering the air outlet pipe 23 when colliding with the inner wall of the separator 21.
Example two
The function of cleaning the separator 21 and the waste on the surfaces of the base 11 and the suction cup 12 is added on the basis of the first embodiment.
The bottom of separator 21 has been seted up discharge gate 24, the lateral wall of discharge gate 24 is provided with fixture block 241, the cooperation of seting up of closing cap 25 the recess of fixture block 241, closing cap 25 passes through fixture block 241 and is connected with discharge gate 24, the end of giving vent to anger of aspiration pump 16 is connected with pipe three 26, the top of base 11 is provided with blows feed cylinder 27, the bottom of blowing feed cylinder 27 with pipe three 26 is connected, the facies of blowing feed cylinder 27 is provided with inhales feed cylinder 28, inhale feed cylinder 28 and be located the top of base 11, inhale feed cylinder 28 the bottom with pipe 14 is connected, the gas outlet that blows feed cylinder 27 is higher than inhale the gas outlet of feed cylinder 28, inhale feed cylinder 28 feed inlet with base 11 is in same horizontal plane.
Referring to fig. 1-4, a discharge port 24 is provided at the bottom of the separator 21 for removing the waste material accumulated in the separator 21, the discharge port 24 is provided with a sealing cover 25, the sealing cover 25 blocks the discharge port 24 of the separator 21 to keep the suction force inside the first conduit 14 constant, and the sealing cover 25 is more easily removed from the discharge port 24 to clean the waste material when the waste material in the separator 21 is about to be stacked, a blowing cylinder 27 is provided at the top of the base 11, the blowing cylinder 27 is connected to the air outlet end of the air pump 16 through a third conduit 26, the blowing cylinder 27 can blow away the waste material on the base 11 and the suction cup 12 when the vacuum chuck 1 is operated under the action of the air pump 16, a suction cylinder 28 is provided at the opposite side of the blowing cylinder 27, the suction cylinder 28 is used for collecting the waste material blown up by the blowing cylinder 27, the air outlet of the blowing cylinder 27 is higher than the air outlet of the suction cylinder 28, when the blowing cylinder 27 blows the waste, the waste cannot fly, and the air outlet of the suction cylinder 28 and the base 11 maintain a horizontal plane, so that the waste can better enter the suction cylinder 28.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a CNC automatic clamp device which characterized in that: comprises a vacuum clamp (1) and a cleaning device (2);
the vacuum clamp (1) comprises a base (11), a sucker (12) is arranged at the top of the base (11), a first guide pipe (14) is arranged at the bottom of the base (11), the sucker (12) is connected with the first guide pipe (14) through an exhaust pipe (13), one end of the first guide pipe (14) is connected with a second guide pipe (15), and one end of the second guide pipe (15) is connected with an air inlet end of an exhaust pump (16);
cleaning device (2) include separator (21) and pipe two (15), pipe one (14) pass through pipe two (15) with aspiration pump (16) are connected, pipe one (14) with be provided with between aspiration pump (16) separator (21), the lateral wall of separator (21) is provided with intake pipe (22), the top of separator (21) is provided with outlet duct (23), pipe one (14) with intake pipe (22) are connected, pipe two (15) with outlet duct (23) are connected.
2. The CNC automatic clamping apparatus according to claim 1, characterized in that: the air outlet pipe (23) penetrates through the outer side wall of the separator (21), and the bottom height of the air outlet pipe (23) is lower than that of the air inlet pipe (22).
3. The CNC automatic clamping apparatus according to claim 2, characterized in that: the bottom of outlet duct (23) is provided with filter screen (231), separator (21)'s shape is the toper structure.
4. The CNC automatic clamping apparatus according to claim 1, characterized in that: the bottom of the separator (21) is provided with a discharge hole (24).
5. The CNC automatic clamping device according to claim 4, characterized in that: the outer side wall of the discharge port (24) is provided with a fixture block (241), the closed cover (25) is provided with a groove matched with the fixture block (241), and the closed cover (25) is connected with the discharge port (24) through the fixture block (241).
6. The CNC automatic clamping apparatus according to claim 1, characterized in that: the air outlet end of the air pump (16) is connected with a third guide pipe (26), the top of the base (11) is provided with a blowing cylinder (27), and the bottom of the blowing cylinder (27) is connected with the third guide pipe (26).
7. The CNC automatic clamping device according to claim 6, wherein: and the opposite surface of the blowing barrel (27) is provided with a suction barrel (28), the suction barrel (28) is positioned at the top of the base (11), and the bottom of the suction barrel (28) is connected with the first guide pipe (14).
8. The CNC automatic clamping apparatus according to claim 7, wherein: the air outlet of the blowing barrel (27) is higher than the air outlet of the suction barrel (28), and the feed inlet of the suction barrel (28) and the base (11) are in the same horizontal plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121429215.7U CN214816826U (en) | 2021-06-25 | 2021-06-25 | CNC automatic clamp device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121429215.7U CN214816826U (en) | 2021-06-25 | 2021-06-25 | CNC automatic clamp device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214816826U true CN214816826U (en) | 2021-11-23 |
Family
ID=78808898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121429215.7U Active CN214816826U (en) | 2021-06-25 | 2021-06-25 | CNC automatic clamp device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214816826U (en) |
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2021
- 2021-06-25 CN CN202121429215.7U patent/CN214816826U/en active Active
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