CN210210130U - Clean type graphite jig - Google Patents
Clean type graphite jig Download PDFInfo
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- CN210210130U CN210210130U CN201921066670.8U CN201921066670U CN210210130U CN 210210130 U CN210210130 U CN 210210130U CN 201921066670 U CN201921066670 U CN 201921066670U CN 210210130 U CN210210130 U CN 210210130U
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- Prior art keywords
- vacuum adsorption
- adsorption box
- water
- graphite jig
- pipe
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- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 61
- 229910002804 graphite Inorganic materials 0.000 title claims abstract description 43
- 239000010439 graphite Substances 0.000 title claims abstract description 43
- 238000001179 sorption measurement Methods 0.000 claims abstract description 80
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 57
- 238000004140 cleaning Methods 0.000 claims abstract description 12
- 238000010521 absorption reaction Methods 0.000 claims abstract description 8
- 238000007789 sealing Methods 0.000 claims description 9
- 238000005406 washing Methods 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 8
- 239000000843 powder Substances 0.000 description 3
- 238000005086 pumping Methods 0.000 description 3
- 238000011010 flushing procedure Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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Abstract
The utility model discloses a clean type graphite jig belongs to the technical field of anchor clamps, and its technical scheme main points are including the vacuum adsorption box, and vacuum adsorption box upper surface runs through and has seted up a plurality of absorption holes, and vacuum adsorption box intercommunication has the exhaust tube, still including the bath cleaning device who is used for clearing up graphite powder, bath cleaning device includes the inlet tube, inlet tube one end and exhaust tube intercommunication, the inlet tube other end intercommunication water source. Through the mode that adds water and wash, can fully clear up and get rid of remaining graphite powder in vacuum adsorption box and the exhaust tube, guarantee that the fixed effect of graphite jig absorption is not influenced.
Description
Technical Field
The utility model relates to a technical field of anchor clamps, in particular to clean type graphite jig.
Background
In recent years, graphite has been the first choice material for mold production due to its good physical and chemical properties, but graphite plates are brittle and cannot be pressed and clamped by ordinary clamping tools, and special clamps are required. The existing Chinese patent with reference to the publication No. CN204997553U discloses a graphite vacuum clamp, which comprises a vacuum adsorption box, wherein vacuum adsorption holes are uniformly arranged on the upper surface of the vacuum adsorption box, the vacuum adsorption holes are communicated with each other, and a vacuum tube is connected to the rear side of the vacuum adsorption box. When the graphite vacuum clamp is used for clamping a graphite plate, the vacuum tube is communicated with the vacuum pump to exhaust air so as to form negative pressure in the vacuum adsorption box, and the graphite plate placed is adsorbed and fixed so as to perform subsequent processing.
But above-mentioned graphite vacuum jig carries out the in-process of processing at centre gripping graphite cake, and graphite cake bottom can take place slight friction and fall the graphite powder with the vacuum adsorption box, and the graphite powder falls into or is inhaled in the vacuum adsorption box through the absorption hole, and then adsorbs entering exhaust tube, even inhales the vacuum pump in, and the graphite powder long-term adhesion with stay to deposit in vacuum adsorption box, exhaust tube or vacuum pump, can influence the fixed effect of absorption of graphite vacuum jig.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides a clean type graphite jig to reach and wash the remaining graphite powder of vacuum adsorption box and exhaust tube clearance, guarantee that graphite jig adsorbs fixed effect and is not influenced.
The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides a clean type graphite jig, includes the vacuum adsorption box, and vacuum adsorption box upper surface runs through and has seted up a plurality of absorption holes, and vacuum adsorption box intercommunication has the exhaust tube, still includes the washing by water cleaning device who is used for clearing up graphite powder, washing by water cleaning device includes the inlet tube, inlet tube one end and exhaust tube intercommunication, the inlet tube other end intercommunication water source.
Through adopting above-mentioned scheme, graphite jig is provided with bath cleaning device, can wash remaining graphite powder in vacuum adsorption box and the exhaust tube with the water, prevents that graphite powder from too much causing to block up the absorption hole and exhaust tube blocks up the influence vacuum and bleeds, also can avoid graphite powder too much by in being inhaled the vacuum pump, influence the normal use of vacuum pump.
The utility model discloses further set up to: the water inlet switch for adjusting the water inflow is arranged at the joint of the water inlet pipe and the exhaust pipe, and the water outlet switch for adjusting the water inflow in the vacuum adsorption box and the exhaust pipe is arranged at one end of the exhaust pipe, which is far away from the water inlet switch.
Through adopting above-mentioned scheme, according to the graphite powder remaining with the situation of adhesion, utilize the cooperation of intaking switch and play water switch to use, rationally adjust inflow and speed, remaining graphite powder in better regulation rivers washout vacuum adsorption box and the exhaust pipe.
The utility model discloses further set up to: the bottom wall of the vacuum adsorption box is provided with a water leakage hole, and a sealing plug is arranged in the water leakage hole in a matching mode.
By adopting the above scheme, when remaining water in the vacuum adsorption box can not be taken out again, the sealing plug can be opened, the remaining water is completely discharged, the water in the vacuum adsorption box is thoroughly emptied, and the residual water is prevented from influencing the adsorption effect of the graphite vacuum clamp.
The utility model discloses further set up to: the upper surface of the vacuum adsorption box is an anti-skid layer made of anti-skid materials.
Through adopting above-mentioned scheme, vacuum adsorption box upper surface is the skid resistant course, can increase the frictional force with the graphite cake, prevents that the graphite cake from taking place the position by the fixed course of working of vacuum adsorption and removing and influence the precision of processing, also can reduce the graphite powder that the position removed the friction and produced.
The utility model discloses further set up to: the adsorption hole is internally provided with a detachable filter screen.
Through adopting above-mentioned scheme, graphite can rub a little powder when graphite places in the vacuum adsorption box because the easy problem that falls the powder that produces of reason of self nature, sets up the filter screen in adsorbing the downthehole, can reduce the powder and get into in the vacuum adsorption box, can not influence vacuum adsorption's effect again. And the filter screen can be cleaned or replaced in time by adopting a detachable design.
The utility model discloses further set up to: the filter screen card is embedded in the adsorption hole.
Through adopting above-mentioned scheme, adopt the fixed filter screen of the mode of inlay card, the design is simple, and it is convenient to dismantle.
The utility model discloses further set up to: a vent pipe is communicated between the vacuum adsorption box and the exhaust pipe, one end of the vent pipe is fixedly communicated with the vacuum adsorption box, and the other end of the vent pipe is communicated with the exhaust pipe; a connecting joint is communicated between the vent pipe and the exhaust pipe.
Through adopting above-mentioned scheme, be provided with fixed connection's breather pipe on the vacuum adsorption box, communicate through attach fitting between breather pipe and the exhaust tube, avoided the exhaust tube to be connected inconveniently with the vacuum adsorption box, the not good problem of leakproofness appears easily, can separate exhaust tube and vacuum adsorption box more easily when changing anchor clamps moreover.
The utility model discloses further set up to: and a sealing ring is arranged at the joint of the vent pipe and the vacuum adsorption box.
Through adopting above-mentioned scheme, the leakproofness of reinforcing breather pipe and vacuum adsorption box junction improves the fixed effect of graphite jig absorption.
To sum up, the utility model discloses following beneficial effect has:
the bath cleaning device of clean type graphite jig through the mode that adds water and wash, can fully clear up and get rid of remaining graphite powder in vacuum adsorption box and the exhaust tube, guarantees that graphite jig adsorbs fixed effect not influenced.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a schematic structural view of another view angle of the present invention;
fig. 3 is a schematic cross-sectional view of fig. 1 with a screen hidden to show the grooves.
Reference numerals: 1. a vacuum adsorption box; 11. a breather pipe; 12. an anti-slip layer; 13. a seal ring; 14. a sealing plug; 15. a water leakage hole; 2. an adsorption hole; 21. filtering with a screen; 22. a groove; 3. connecting a joint; 4. an air exhaust pipe; 41. a main air exhaust pipe; 42. an air exhaust branch pipe; 5. a control switch; 6. a flushing cleaning device; 61. a water inlet pipe; 62. a water inlet switch; 63. a water outlet switch; 7. a graphite plate.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
A clean graphite clamp comprises a vacuum adsorption box 1, as shown in figures 1 and 3, wherein the upper surface of the vacuum adsorption box 1 is provided with an adsorption hole 2, and the side surface of the vacuum adsorption box 1 is communicated with an air exhaust pipe 4 and a control switch 5; a flushing cleaning device 6 is also included.
The vacuum adsorption box 1 is of a cuboid box-packed structure and is horizontally placed. The top surface of the vacuum adsorption box 1 is an anti-skid layer 12, and the anti-skid layer 12 is formed by laying anti-skid materials. The bottom surface of the vacuum adsorption box 1 is provided with a water leakage hole 15 in a penetrating way, and a sealing plug 14 is arranged in the water leakage hole 15 in a matching way.
As shown in fig. 3, the vacuum adsorption box 1 has a plurality of grooves 22 on its top surface. The inner space of the groove 22 is flat cylindrical with the axis vertically arranged and the opening facing upwards. The groove 22 is embedded with a filter screen 21. The bottom surface of the groove 22 is provided with a circular adsorption hole 2. The axis of the circular adsorption hole 2 coincides with the axis of the groove 22, and the inner diameter of the circular adsorption hole is smaller than that of the groove 22.
As shown in fig. 2, a ventilation pipe 11 is connected to the front side surface of the vacuum suction box 1 in the longitudinal direction. One side of the vent pipe 11 close to the vacuum adsorption box 1 is fixedly connected with the vacuum adsorption box 1. The communicating part of the vent pipe 11 and the vacuum adsorption box 1 is provided with a sealing ring. One end of the vent pipe 11 far away from the vacuum adsorption box 1 is connected with a connecting joint 3 in a threaded manner, and the connecting joint 3 is communicated with the vent pipe 11.
When using convenient type graphite jig to adsorb fixed graphite plate 7, place graphite plate 7 on vacuum adsorption box 1's top surface, cover all adsorption holes 2 backs, open control switch 5, the air exhaust device of exhaust tube 4 outer company begins to bleed, takes away the air in vacuum adsorption box 1 and the exhaust tube 4 of its intercommunication, makes vacuum negative pressure environment in the vacuum adsorption box 1 to make adsorption holes 2 adsorb and fix graphite plate 7.
One end of the connecting joint 3 far away from the vacuum adsorption box 1 is connected with a control switch 5. One end of the control switch 5 far away from the connecting joint 3 is communicated with an air exhaust branch pipe 42, and one end of the air exhaust branch pipe 42 far away from the connecting joint 3 is communicated with an air exhaust manifold 41.
The leftmost end of the air suction manifold 41 is communicated with a water inlet pipe 61. One end of the water inlet pipe 61 is communicated with a water source, and the other end is communicated with the air exhaust manifold 41. A water inlet switch 62 is communicated with the joint of the water inlet pipe 61 and the air suction manifold 41. The rightmost end of the air extraction manifold 41 is communicated with a water outlet switch 63.
The utility model discloses a use as follows:
when using washing by water cleaning device 6 to wash graphite jig, open intake switch 62 and all control switch 5, close out water switch 63, water from the continuous inflow of inlet tube 61, last filling water in to vacuum adsorption box 1 and exhaust tube 4, make water flow out from adsorption hole 2 and filter screen 21, graphite powder in vacuum adsorption box 1 and the exhaust tube 4 is taken away to rivers. When the flowing water begins to be clear, and the residual graphite powder is cleaned, the water inlet switch 62 is closed, the water outlet switch 63 is opened, water pumping is started, when the water in the air pumping pipe 4 is completely pumped out and the residual water in the vacuum adsorption box 1 can not be pumped out, the water pumping is stopped, the water outlet switch 63 is closed, the sealing plug 14 is opened, the residual water is completely discharged, and the cleaning is completed. The residual graphite powder in the vacuum adsorption box 1 and the exhaust tube 4 is washed and cleaned, and the effect of ensuring the adsorption and fixation of the graphite clamp is not influenced
The above-mentioned embodiments are merely illustrative of the present invention, and are not intended to limit the present invention, and those skilled in the art can make modifications to the embodiments without inventive contribution as required after reading the present specification, but all the embodiments are protected by patent laws and protection within the scope of the present invention.
Claims (8)
1. The utility model provides a clean type graphite jig, includes vacuum adsorption box (1), and vacuum adsorption box (1) upper surface runs through and has seted up a plurality of absorption holes (2), and vacuum adsorption box (1) intercommunication has exhaust tube (4), its characterized in that: still including the washing by water cleaning device (6) that is used for clearing up graphite powder, washing by water cleaning device (6) are including inlet tube (61), inlet tube (61) one end and exhaust tube (4) intercommunication, and inlet tube (61) other end intercommunication water source.
2. The clean graphite jig of claim 1, wherein: the water inlet switch (62) for adjusting the water inflow is arranged at the joint of the water inlet pipe (61) and the air exhaust pipe (4), and the water outlet switch (63) for adjusting the water inflow in the vacuum adsorption box (1) and the air exhaust pipe (4) is arranged at one end, far away from the water inlet switch (62), of the air exhaust pipe (4).
3. The clean graphite jig of claim 1, wherein: a water leakage hole (15) is formed in the bottom wall of the vacuum adsorption box (1), and a sealing plug (14) is arranged in the water leakage hole (15) in a matched mode.
4. The clean graphite jig of claim 1, wherein: the upper surface of the vacuum adsorption box (1) is an anti-skid layer (12) made of anti-skid materials.
5. The clean graphite jig of claim 1, wherein: and a detachable filter screen (21) is arranged in the adsorption hole (2).
6. The clean graphite jig of claim 5, wherein: the filter screen (21) is embedded in the adsorption hole (2).
7. The clean graphite jig of claim 1, wherein: a vent pipe (11) is communicated between the vacuum adsorption box (1) and the exhaust pipe (4), one end of the vent pipe (11) is fixedly communicated with the vacuum adsorption box (1), and the other end is communicated with the exhaust pipe (4); a connecting joint (3) is communicated between the vent pipe (11) and the exhaust pipe (4).
8. The clean graphite jig of claim 7, wherein: and a sealing ring (13) is arranged at the joint of the vent pipe (11) and the vacuum adsorption box (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921066670.8U CN210210130U (en) | 2019-07-09 | 2019-07-09 | Clean type graphite jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921066670.8U CN210210130U (en) | 2019-07-09 | 2019-07-09 | Clean type graphite jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210210130U true CN210210130U (en) | 2020-03-31 |
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ID=69936699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921066670.8U Active CN210210130U (en) | 2019-07-09 | 2019-07-09 | Clean type graphite jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210210130U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113816069A (en) * | 2021-08-30 | 2021-12-21 | 南京协辰电子科技有限公司 | Double-assembly electric fixture table |
-
2019
- 2019-07-09 CN CN201921066670.8U patent/CN210210130U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113816069A (en) * | 2021-08-30 | 2021-12-21 | 南京协辰电子科技有限公司 | Double-assembly electric fixture table |
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