CN210477411U - Milling machine is used in processing of clean type graphite jig - Google Patents
Milling machine is used in processing of clean type graphite jig Download PDFInfo
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- CN210477411U CN210477411U CN201921062574.6U CN201921062574U CN210477411U CN 210477411 U CN210477411 U CN 210477411U CN 201921062574 U CN201921062574 U CN 201921062574U CN 210477411 U CN210477411 U CN 210477411U
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Abstract
The utility model discloses a milling machine is used in processing of clean type graphite jig, belong to the technical field of graphite processing equipment, its technical scheme main points are, including the organism that has the workstation, the top of workstation is provided with the main shaft, the bottom of main shaft is provided with the milling cutter that is used for processing, be provided with the vacuum adsorption box of fixed graphite jig on the workstation of milling cutter's below, be equipped with the suction hood around the milling cutter, the top sealing connection in the bottom of main shaft of suction hood, the suction hood intercommunication has the dust absorption pipe that is used for bleeding with the discharge graphite dust, the device that induced drafts is even connected outside the dust absorption pipe, reached the graphite dust that in time clear up graphite jig course of working production, prevent that the graphite dust from effluvizing the casing and polluting the workshop environment, have the effect of optimizing the workshop environment and protecting workman.
Description
Technical Field
The utility model relates to a technical field of graphite processing equipment, in particular to milling machine is used in processing of clean type graphite jig.
Background
In recent years, graphite has become the material of choice for mold fabrication due to its good physical and chemical properties. The graphite mold is machined by a milling machine, and the prior Chinese patent with the reference of the publication number of CN202894943U discloses a polishing device for machining the graphite mold. During working, the graphite die is arranged on the working table surface of the vertical milling machine body, the polishing device is assembled on the main shaft of the vertical milling machine, the main shaft rotates to drive the polishing device, and the working table surface of the vertical milling machine moves longitudinally to drive the graphite die to polish back and forth, so that mechanical operation polishing and grinding are realized.
Graphite can produce more graphite dust in carrying out the course of working to graphite mould because the problem of graphite dust is fallen to the easy production of the reason of self nature, and the current common way is to cover at milling machine organism outside and establishes the casing to prevent that the graphite dust from scattering to other positions in the workshop, polluting whole workshop environment. However, graphite dust still floats in the shell, and on one hand, when the shell is opened, the graphite dust still floats out of the shell to pollute the workshop environment; on the other hand, when the operator enters the shell to operate, the graphite dust can be sucked, so that the health of the operator is not facilitated.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides a milling machine is used in processing of clean type graphite jig to reach the graphite dust that in time clear up graphite jig course of working produced, prevent that the graphite dust from effluvizing the casing and polluting workshop environment and adsorb the graphite dust when avoiding the workman to get into the casing operation, have the effect of optimizing workshop environment and protecting that the workman is healthy.
The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides a milling machine is used in processing of clean type graphite jig, is provided with the main shaft including the organism that has the workstation, and the top of workstation is provided with the main shaft, and the bottom of main shaft is provided with the milling cutter that is used for processing, is provided with the vacuum adsorption box of fixed graphite jig on the workstation of the below of milling cutter, milling cutter is equipped with the suction hood around, and the top sealing connection of suction hood is in the bottom of main shaft, and the suction hood intercommunication has the dust absorption pipe that is used for bleeding with the discharge graphite dust, and the dust absorption pipe is outer to link the device that.
Through adopting above-mentioned scheme, the suction hood forms a relative confined space around milling cutter, under the effect of connecting the outside induced draft of the dust absorption pipe of the device that induced drafts, graphite dust can be sucked in the suction hood, suck again in the dust absorption pipe and be discharged the clearance, can in time clear up the graphite dust that graphite mould course of working produced, prevent that graphite dust from scattering out the casing and polluting workshop environment and adsorb graphite dust when avoiding the workman to get into the casing operation, have the effect of optimizing workshop environment and protecting workman's health. In addition, the possibility that graphite dust is remained in the graphite clamp is reduced, so that the possibility that the machining is influenced by the remained dust is reduced, and the machining precision of the milling machine is improved.
The utility model discloses further set up to: the dust absorption pipe selects a corrugated pipe and is fixedly connected with the workbench.
In the graphite processing process, the workbench bearing the graphite mold and the main shaft bearing the milling cutter have relative movement in the horizontal direction, so that the position of the dust hood can be correspondingly changed. By adopting the above scheme, select for use the bellows as the dust absorption pipe to on being fixed in the workstation, make the dust absorption pipe can follow the flexible direction adjustment length of folding wrinkle piece, with the position change that adapts to the suction hood, can not influence the effect of the absorption graphite dust of dust absorption pipe and suction hood.
The utility model discloses further set up to: the worktable is provided with a supporting rod which supports the dust absorption pipe so as to separate the dust absorption pipe from the top surface of the worktable.
By adopting the scheme, the supporting rod is arranged to support the dust collection pipe, so that the dust collection pipe is separated from the top surface of the workbench, the friction between the dust collection pipe and the workbench is avoided, and the service life of the dust collection pipe is prolonged. Moreover, the interference of friction between the dust suction pipe and the workbench to processing can be avoided.
The utility model discloses further set up to: the top end of the supporting rod is provided with a clamping ring used for fixing and supporting the dust collection pipe.
Through adopting above-mentioned scheme, set up the snap ring and fix the dust absorption pipe, prevent that the dust absorption pipe from dropping and influencing milling cutter to graphite jig's normal processing on anchor clamps.
The utility model discloses further set up to: the vacuum adsorption box is internally provided with a plurality of partition plates, and the vacuum adsorption box is divided into a plurality of independent closed units for adsorbing and clamping the graphite mold by the partition plates; the top of each closed unit is provided with a groove, the bottom surface of each groove is provided with an adsorption hole, and each closed unit is communicated with an independent exhaust tube and a control switch.
By adopting the scheme, the clamp is divided into the plurality of closed units which can independently adsorb and clamp graphite, so that the clamp can be suitable for processing graphite with different sizes, the clamp does not need to be replaced, the time and the cost are saved, and the working efficiency is improved.
The utility model discloses further set up to: a detachable filter screen is arranged in the groove.
Through adopting above-mentioned scheme, set up the filter screen in adsorbing the downthehole, can reduce the graphite dust and get into in the vacuum adsorption box, can not influence anchor clamps vacuum adsorption's effect again. And the first 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: 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 between vacuum adsorption box and the graphite jig, prevents that the graphite jig from being taken place the position removal by the fixed course of working of vacuum adsorption, reduces the production of graphite dust.
To sum up, the utility model discloses following beneficial effect has:
the utility model provides a milling machine is used in processing of clean type graphite jig, the suction hood forms a relative confined space around milling cutter, under the outside effect of induced drafting of dust absorption pipe, can in time clear up the graphite dust that milling cutter processing graphite jig in-process produced, prevent that the graphite dust from effluvium casing and polluting workshop environment and adsorb the graphite dust when avoiding the workman to get into the casing operation, have the effect of optimizing workshop environment and protecting workman's health.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a schematic structural view of the present invention hiding another view angle of the housing;
FIG. 3 is a schematic view of the vacuum adsorption cassette of FIG. 1;
fig. 4 is a cross-sectional view of the vacuum adsorption cassette of fig. 3.
Reference numerals: 1. a housing; 11. a sliding door; 12. a work table; 13. a support bar; 131. a snap ring; 2. a main shaft; 21. milling cutters; 3. a dust hood; 31. a dust collection pipe; 4. a vacuum adsorption box; 41. an anti-slip layer; 5. a sealing unit; 51. a partition plate; 52. an adsorption hole; 521. filtering with a screen; 522. a groove; 6. an air exhaust pipe; 61. a main air exhaust pipe; 62. an air exhaust branch pipe; 7. a control switch; 8. a graphite mold; 9. a body.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
A clean milling machine for processing graphite molds comprises a shell 1, wherein a machine body 9 with a workbench 12 is arranged in the shell 1, a main shaft 2 is arranged above the workbench 12, a milling cutter 21 is arranged at the bottom end of the main shaft 2, a dust hood 3 is arranged around the milling cutter 21, the dust hood 3 is communicated with a dust suction pipe 31, and a vacuum adsorption box 4 is arranged below the milling cutter 21, as shown in figures 1 and 2.
The shell 1 is of a cuboid box-packed structure and is horizontally placed on the ground. The front side surface of the length direction of the shell 1 is provided with a sliding door 11, and the sliding door 11 can slide along the length direction of the shell 1 under the action of external force so as to close and open the milling machine.
The machine body 9 is provided with a workbench 12, and in the existing milling machine, a driving component capable of driving the workbench 12 to horizontally move is arranged in the machine body 9. The workbench 12 is a cuboid block structure and is horizontally arranged, and the bottom surface of the workbench is connected with the machine body 9.
A main shaft 2 is provided above the table 12. The main shaft 2 is a cylindrical rod-shaped structure, and the axis is vertically arranged. The bottom end of the main shaft 2 is connected with a milling cutter 21 for processing the graphite mold 8.
The side wall of the dust hood 3 close to the main shaft 2 is communicated with a dust suction pipe 31, and the dust suction pipe 31 is a corrugated pipe. The dust suction pipe 31 is connected with an air suction device (not shown in the drawing) through one end of the casing 1, and the air suction device outside the casing 1 provides air suction power to clean and discharge the graphite dust from the casing 1.
A support bar 13 is provided on the top surface of the table 12. The support rod 13 is a cuboid rod-shaped structure, the length direction is vertical, and the bottom end is fixedly connected with the top surface of the workbench 12. The top end of the supporting rod 13 is provided with a clamping ring 131, the clamping ring 131 is used for supporting and fixing the dust suction pipe 31, the dust suction pipe 31 is prevented from being put on the workbench 12, and the phenomena that the dust suction pipe 31 is abraded and the machining process is interfered are avoided.
A vacuum adsorption box 4 is arranged on the worktable 12 below the milling cutter 21. The vacuum adsorption box 4 is of a cuboid box-packed structure, is horizontally placed, and is connected with the top surface of the workbench 12 at the bottom surface. The top surface of the vacuum adsorption box 4 is an anti-skid layer 41, and the anti-skid layer 41 is formed by paving anti-skid materials.
As shown in fig. 3 and 4, three partition plates 51 are provided in the vacuum adsorption box 4, and the three partition plates 51 are uniformly distributed at intervals in the width direction of the vacuum adsorption box 4. The partition plate 51 has a rectangular plate-like structure, the length direction of the partition plate is the same as that of the vacuum adsorption box 4, and two ends of the partition plate are respectively fixedly and hermetically connected with the inner wall of the corresponding vacuum adsorption box 4. The vacuum adsorption cassette 4 is divided into four independent closed units 5 by partition plates 51.
The top surface of each closing unit 5 is provided with five grooves 522, and the five grooves 522 are uniformly distributed along the length direction of the partition plate 51 at intervals. The interior space of the groove 522 is flat cylindrical with the axis vertically disposed and the opening facing upward. A filter screen 521 is embedded in the groove 522.
The bottom surface of the groove 522 is penetrated with a circular absorption hole 52. The axis of the circular adsorption hole 52 coincides with the axis of the groove 522, and the inner diameter is smaller than that of the groove 522.
The front side surface of the closed unit 5 in the length direction is communicated with an air exhaust branch pipe 62, one end of the air exhaust branch pipe 62, which is far away from the vacuum adsorption box 4, is communicated with an air exhaust manifold 61, and the air exhaust manifold 61 is communicated with an air exhaust device (not shown in the drawing). A control switch 7 is communicated between the suction branch pipe 62 and the suction manifold 61.
When the graphite mold 8 is fixed to be machined, the graphite mold 8 is placed on the top surface of one of the closed units 5, after all the adsorption holes 52 of the closed unit 5 are covered, the air extracting device connected to the outside of the air extracting pipe 6 starts to extract air, the air in the closed unit 5 and the air extracting pipe 6 communicated with the closed unit is extracted, a vacuum negative pressure environment is formed in the closed unit 5, and therefore the adsorption holes 52 adsorb and fix the graphite mold 8.
The utility model discloses a use as follows:
add man-hour to graphite jig 8, graphite jig 8 is fixed through vacuum adsorption to vacuum adsorption box 4, milling cutter processes graphite jig, in the meantime, the graphite dust that processing produced is under the outside effect of induced drafting of dust absorption pipe 31, can be inhaled immediately in dust cage 3, outside being inhaled in dust absorption pipe 31 by discharge casing 1 again, in order to reach the graphite dust that in time clears up 8 course of working of graphite jig produced, prevent that the graphite dust from scattering casing 1 and polluting the workshop environment and avoiding the workman to get into and adsorb the graphite dust when casing 1 operates, have the effect of optimizing workshop environment and protecting workman health.
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 milling machine is used in processing of clean type graphite jig, is provided with main shaft (2) including organism (9) that have workstation (12), the top of workstation (12), and the bottom of main shaft (2) is provided with milling cutter (21) that are used for processing, is provided with vacuum adsorption box (4) of fixed graphite jig (8) on workstation (12) of the below of milling cutter (21), its characterized in that: the milling cutter (21) is surrounded by a dust hood (3), the top end of the dust hood (3) is connected to the bottom of the main shaft (2) in a sealing mode, the dust hood (3) is communicated with a dust suction pipe (31) used for exhausting graphite dust, and the dust suction pipe (31) is connected with an air suction device.
2. The milling machine for processing the clean graphite mold according to claim 1, wherein: the dust collection pipe (31) is a corrugated pipe, and the dust collection pipe (31) is fixedly connected with the workbench (12).
3. The milling machine for processing the clean graphite mold according to claim 2, wherein: the worktable (12) is provided with a supporting rod (13) which supports the dust suction pipe (31) so as to enable the dust suction pipe (31) to be separated from the top surface of the worktable (12).
4. The milling machine for processing the clean graphite mold according to claim 3, wherein: the top end of the supporting rod (13) is provided with a clamping ring (131) used for fixing the dust suction pipe (31).
5. The milling machine for processing the clean graphite mold according to claim 1, wherein: a plurality of partition plates (51) are arranged in the vacuum adsorption box (4), and the vacuum adsorption box (4) is divided into a plurality of independent closed units (5) for adsorbing and clamping the graphite mold (8) by the partition plates (51); the top of each closed unit (5) is provided with a groove (522), the bottom surface of each groove is provided with an adsorption hole (52), and each closed unit (5) is communicated with an independent exhaust tube (6) and a control switch (7).
6. The milling machine for processing the clean graphite mold according to claim 5, wherein: a detachable filter screen (521) is arranged in the groove (522).
7. The milling machine for processing the clean graphite mold according to claim 6, wherein: the filter screen (521) is embedded in the adsorption hole (52).
8. The milling machine for processing the clean graphite mold according to claim 5, wherein: the upper surface of the vacuum adsorption box (4) is an anti-skid layer (41) made of anti-skid materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921062574.6U CN210477411U (en) | 2019-07-09 | 2019-07-09 | Milling machine is used in processing of clean type graphite jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921062574.6U CN210477411U (en) | 2019-07-09 | 2019-07-09 | Milling machine is used in processing of clean type graphite jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210477411U true CN210477411U (en) | 2020-05-08 |
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ID=70530109
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921062574.6U Active CN210477411U (en) | 2019-07-09 | 2019-07-09 | Milling machine is used in processing of clean type graphite jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210477411U (en) |
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2019
- 2019-07-09 CN CN201921062574.6U patent/CN210477411U/en active Active
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