CN205969172U - PI manages cutter - Google Patents
PI manages cutter Download PDFInfo
- Publication number
- CN205969172U CN205969172U CN201620946461.2U CN201620946461U CN205969172U CN 205969172 U CN205969172 U CN 205969172U CN 201620946461 U CN201620946461 U CN 201620946461U CN 205969172 U CN205969172 U CN 205969172U
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- axis
- base
- main shaft
- work piece
- slide rail
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Abstract
The utility model discloses a PI manages cutter, include the workstation and be used for the chucking work piece and drive the rotatory clamping mechanism of work piece, still be equipped with a Y axle slide rail and base cylinder on the workstation, slidable mounting has the base on the Y axle slide rail, be equipped with the X axle guide groove on the base, X axle guide inslot slidable mounting has at least a set of tool rest bracket, be equipped with the electronic slip table of Y axle on the tool rest bracket, slidable mounting has the knife rest on the electronic slip table of Y axle, install the blade on the knife rest. This cutter will be waited to cut the work piece and place on clamping mechanism and drive the work piece rotation, and the base cylinder promotes base quick travel to preset position, and the section is cut into to the work piece with the work piece to the blade cunning on the electronic slip table of the Y axle drive knife rest, and clamping mechanism guarantees that the work piece does not rock, and the blade keeps vertical position with the work piece all the time steadily, and messenger cutting size is stable, cuts back work piece regular edge burr -free.
Description
Technical field
This utility model is related to PI pipe process equipment field, more particularly, to a kind of PI tube cut-off machine.
Background technology
PI（Polyimides）Pipe is a kind of novel fire resistant Thermoset engineering plastics, because it is big at -270-400 DEG C
Range temperature interior energy keeps higher physical and mechanical propertiess, in -240-260 DEG C of in the air life-time service, and can have simultaneously
Excellent electrical insulating property, wearability, high temperature resistance radiance and physical and mechanical propertiess, the more and available various methods of route of synthesis
Machine-shaping, so widely use in fields such as aviation, electrical equipment, machinery, microelectronics, meterings.Additionally, PI pipe is also widely used for
The appearance coating of large-scale printer feed rollers cylinder, it is very high to product requirement precision, and traditional PI pipe cutting equipment is relatively simple,
In cutting process, size is not easily adjusted, and edge easily cuts uneven, easily burr, and same PI tube workpiece two ends quilt
Can only cut after clamping and once cut it is impossible to PI pipe is divided into multistage simultaneously, working (machining) efficiency is very low.
Utility model content
In order to overcome the above-mentioned deficiencies of the prior art, this utility model provides a kind of PI tube cut-off machine, its working (machining) efficiency
Height, the dimensionally stable of cutting workpiece, the neat no burr of the edge of work after cutting.
The technical scheme that this utility model solves that its technical problem adopted is：
PI tube cut-off machine, including workbench and be used for clamping workpiece and drive workpiece rotation feeding clip mechanism, described work
First Y-axis slide rail and base cylinder are additionally provided with platform, described first Y-axis slide rail are slidably fitted with base, described base sets
There is X-axis guide groove, in described X-axis guide groove, be slidably fitted with least one set tool rest bracket, described tool rest bracket is provided with Y-axis electric sliding
Platform, the electronic slide unit of described Y-axis is slidably fitted with knife rest, described knife rest is provided with blade.
As the improvement of technique scheme, described knife rest includes tool holder body, is slidably mounted on the electronic slide unit of Y-axis
Base plate and the fixture of fixed installation blade, described base plate is provided with the first X-axis slide rail, the first X-axis slide rail is further opened with screw thread
Hole, described tool holder body bottom is provided with the first chute with the first X-axis slide rail cooperation, and it is sliding that described tool holder body bottom is located at first
It is further opened with long through-hole, described tool holder body is passed through by a hand-screw and is fastened on an X by way of long through-hole at groove location
On the screwed hole of axle slide rail.
As the improvement of technique scheme, described base plate front end is stretched out and is provided with X-axis micrometer, described tool holder body front end
Accordingly stretch out and be provided with one first limited block, the screw rod of described X-axis micrometer is supported on the first limited block.
As the improvement of technique scheme, described tool holder body side is vertically provided with Z axis guide rail, described fixture be provided with
Second chute of Z axis guide rail cooperation, described fixture also stretches out and is provided with a contiguous block, and described contiguous block is provided with Z axis micrometer,
Described tool holder body front end is accordingly stretched out and is provided with the second limited block and the threaded rod parallel with Z axis micrometer, described Z axis thousand
The screw rod lower end dividing chi is supported on the second limited block, and described contiguous block is enclosed within threaded rod, and described threaded rod is located at contiguous block
Both sides are equipped with clamp nut up and down.
As the improvement of technique scheme, described feeding clip mechanism includes installing spindle assemblies on the table and installation
In the tail end clamp assembly of pan frontward end, described spindle assemblies include main shaft and spindle motor, and described main shaft is axially sheathed along it
There are some sleeve pipes, described main shaft can drive some sleeve pipe synchronous rotaries, workpiece is set on some sleeve pipes, adjacent two sleeve pipes
Between be folded with back-moving spring, form a telescopic chute between described main shaft and adjacent two sleeve pipes, described telescopic chute is along main shaft
The length of axial direction change with the deformation of back-moving spring, in described telescopic chute, sealing ring is installed, described sealing ring is adjacent
Two sleeve pipe crimps after can clamping workpiece.
As the improvement of technique scheme, described tail end clamp assembly includes clamping cylinder, the second X-axis slide rail and cunning
The dynamic clamping support being arranged in the second X-axis slide rail, described clamping support is provided with chuck, and described chuck height and main shaft are highly
Unanimously, described chuck is movable to main shaft one end under base cylinder and clamping cylinder start, and the axial compression set along main shaft
Pipe.
As the improvement of technique scheme, described workbench is located at and is additionally provided with locating piece, when base is the bottom of in front of base
When supporting on locating piece under seat cylinder start, described chuck is in the axially extended position of main shaft.
The beneficial effects of the utility model have：
This cutting machine workpiece to be cut is placed on feeding clip mechanism and drives workpiece to rotate, and base cylinder promotes base fast
Speed moves to precalculated position, and the electronic slide unit of Y-axis drives the blade on knife rest to slide to workpiece, and work piece cut is become section, feeding clip mechanism
Ensure that workpiece does not rock, blade keeps plumbness with workpiece all-the-time stable ground, make cut lengths stable, the edge of work after cutting
Neat no burr.
Brief description
Below in conjunction with the accompanying drawings and specific embodiment the utility model is described in further detail, wherein：
Fig. 1 is the structural representation of this utility model embodiment；
Fig. 2 is the structural representation of this utility model embodiment intermediate slide；
Fig. 3 is the top view of this utility model embodiment intermediate slide；
Fig. 4 is the sectional view of spindle assemblies in this utility model embodiment；
Fig. 5 is the partial enlarged drawing at A in Fig. 4；
Fig. 6 is the structural representation of tail end clamp assembly in this utility model embodiment.
Specific embodiment
Referring to Fig. 1, a kind of PI tube cut-off machine of the present utility model, and including workbench 2 and drive for clamping workpiece 1
The feeding clip mechanism 3 of workpiece 1 rotation, described workbench 2 is additionally provided with the first Y-axis slide rail 21 and base cylinder 22, described first Y-axis
Base 4 is slidably fitted with slide rail 21, described base 4 is provided with X-axis guide groove 41, be slidably fitted with described X-axis guide groove 41 to
Few one group of tool rest bracket 5, described tool rest bracket 5 is provided with the electronic slide unit of Y-axis 51, and the electronic slide unit 51 of described Y-axis is slidably installed
There is knife rest 6, described knife rest 6 is provided with blade 7.
With further reference to Fig. 2, described knife rest 6 includes tool holder body 61, the bottom being slidably mounted on the electronic slide unit of Y-axis 51
Plate 62 and the fixture 63 of fixed installation blade 7, described base plate 62 is provided with the first X-axis slide rail 621, in the first X-axis slide rail 621 also
Offer screwed hole, described tool holder body 61 bottom is provided with the first chute 611 with the first X-axis slide rail 621 cooperation, described knife rest
Body 61 bottom is located at and is further opened with long through-hole 612 at the first chute 611 position, and described tool holder body 61 passes through a hand-screw
64 pass through the mode of long through-hole 612 to be fastened on the screwed hole of the first X-axis slide rail 621；Described base plate 62 front end is stretched out and is provided with X-axis
Micrometer 622, described tool holder body 61 front end is accordingly stretched out and is provided with one first limited block 613, described X-axis micrometer 622
Screw rod is supported on the first limited block 613, when needing blade 7 is carried out right position fine setting, first unscrews hand-screw 64, rotation
Turn X-axis micrometer 622, tool holder body 61 opposed bottom 62 slides, tighten hand-screw 64 and lock the position of blade 7 and record X
The scale of axle micrometer 622.
With further reference to Fig. 3, described tool holder body 61 side is vertically provided with Z axis guide rail 614, and described fixture 63 is provided with and Z
Second chute 631 of axis rail 614 cooperation, described fixture 63 also stretches out and is provided with a contiguous block 632, and described contiguous block 632 is pacified
Equipped with Z axis micrometer 633, described tool holder body 61 front end accordingly stretch out be provided with the second limited block 615 and with Z axis micrometer
633 parallel threaded rods 616, the screw rod lower end of described Z axis micrometer 633 is supported on the second limited block 615, described contiguous block
632 are enclosed within threaded rod 616, and described threaded rod 616 both sides is equipped with clamp nut positioned at contiguous block about 632, similarly,
When needing the high and low position finely tuning blade 7, unscrew the clamp nut of contiguous block 632 both sides, so that contiguous block 632 is released, rotation
Turn Z axis micrometer 633 so that contiguous block 632 slides on threaded rod 616, when blade 7 reaches precalculated position, tighten connection
The clamp nut of block 632 both sides simultaneously records the scale on Z axis micrometer 633.
With further reference to Fig. 4 and Fig. 5, described feeding clip mechanism 3 includes the spindle assemblies 31 being arranged on workbench 2 and installs
In the tail end clamp assembly 32 of base 4 front end, described spindle assemblies 31 include main shaft 311 and spindle motor 312, described main shaft
311 are axially arranged with some sleeve pipes 313 along it and main shaft 311 can drive some sleeve pipe 313 synchronous rotaries, and sleeve pipe 313 can edge
The axially opposing movement of main shaft 311, workpiece 1 is set on some sleeve pipes 313, is folded with multiple between two adjacent sleeve pipes 313
Position spring 314, forms a telescopic chute 315 between described main shaft 311 and adjacent two sleeve pipes 313, described telescopic chute 315 is along master
The length of the axial direction of axle 311 changes with the deformation of back-moving spring 314, is provided with sealing ring 316 in described telescopic chute 315.
With further reference to Fig. 6, described tail end clamp assembly 32 includes clamping cylinder 321, the second X-axis slide rail 322 and slides
The dynamic clamping support 323 being arranged in the second X-axis slide rail 322, described clamping support 323 is provided with chuck 324, described chuck
324 height are highly consistent with main shaft 311, as shown in figure 1, described workbench 2 is located at is additionally provided with locating piece 8 in front of base 4, work as bottom
When seat 4 is supported on locating piece 8 under base cylinder 22 start, described chuck 324 is in the axially extended position of main shaft 311,
Described chuck 324 is movable to main shaft 311 one end under clamping cylinder 321 start, and the axial compression sleeve pipe along main shaft 311
313 so that the distance between two sleeve pipes 313 of arbitrary neighborhood are shortened, and back-moving spring 314 is compressed simultaneously, telescopic chute 315
Length along the axial direction of main shaft 311 shortens and crush seal circle 316, makes sealing ring 316 be deformed leading to its enlarged outside diameter,
Thus clamping limit workpiece 1, sealing ring 316 can drive workpiece 1 synchronous rotary by frictional force, and prevents workpiece 1 along main shaft
311 slide axially, so that workpiece 1 can be driven to rotate together for main shaft it is ensured that workpiece 1 does not stably rock, complete in workpiece 1
Become to be cut into pieces after operation, chuck 324 resets under clamping cylinder 321 start, and two adjacent sleeve pipes 313 are in back-moving spring
Unclamp sealing ring 316 under 314 elastic force, sealing ring 316 is separated with workpiece 1, the workpiece after section can be taken out into successively.
Additionally, when workpiece 1 needs to cut into multistage simultaneously, in order to improve cutting efficiency, sleeve pipe 313 and blade 7 can set
It is set to multigroup, every section of workpiece correspondence by the corresponding clamping of at least one sealing ring 316 and is driven to rotate, then using respective numbers
Workpiece 1 is cut in blade 7 segmentation simultaneously, and every section of workpiece is not affected by its two ends cutting degree when rotated, and traditional clamping
Mode is directly to clamp workpiece 1 two ends using material folding equipment and drive its rotation, and workpiece 1 is in the rotation torque from its two ends
Effect is lower to rotate, if cutting workpiece 1 with two groups or more blade with time-division multistage during operation, incomplete in cutting process
When completing, the workpiece being in interlude has been difficult to normally rotate, after causing cutting under the rotation torque effect at its two ends
Workpiece size precision is very low.
This cutting machine first workpiece 1 is enclosed within main shaft 311, mobile base 4 and clamping support 323, chuck 324 clamp workpiece
1, spindle motor 312 drives workpiece 1 to rotate, and blade 7 cuts workpiece 1 under the electronic slide unit of Y-axis 51 driving, can become work piece cut
Multistage, blade 7 keeps vertical steady statue with workpiece 1 all-the-time stable ground, makes cut lengths stable, workpiece 1 edge after cutting
Neat no burr.
The above, simply better embodiment of the present utility model, but this utility model is not limited to above-mentioned reality
Apply example, as long as it reaches technique effect of the present utility model with any same or similar means, all should belong to of the present utility model
Protection domain.
Claims (7)
1.PI tube cut-off machine it is characterised in that：Including workbench and be used for clamping workpiece and drive workpiece rotation feeding clip mechanism,
First Y-axis slide rail and base cylinder are additionally provided with described workbench, described first Y-axis slide rail is slidably fitted with base, described
Base is provided with X-axis guide groove, is slidably fitted with least one set tool rest bracket in described X-axis guide groove, and described tool rest bracket is provided with Y
The electronic slide unit of axle, the electronic slide unit of described Y-axis is slidably fitted with knife rest, described knife rest is provided with blade.
2. PI tube cut-off machine according to claim 1 it is characterised in that：Described knife rest includes tool holder body, is slidably installed
Base plate on the electronic slide unit of Y-axis and the fixture of fixed installation blade, described base plate is provided with the first X-axis slide rail, and the first X-axis is slided
Screwed hole is further opened with rail, described tool holder body bottom is provided with the first chute with the first X-axis slide rail cooperation, and described knife rest is originally
Body bottom is located at and is further opened with long through-hole at the first runner position, and described tool holder body passes through long through-hole by a hand-screw
Mode is fastened on the screwed hole of the first X-axis slide rail.
3. PI tube cut-off machine according to claim 2 it is characterised in that：Described base plate front end is stretched out and is provided with X-axis micrometer,
Described tool holder body front end is accordingly stretched out and is provided with one first limited block, and the screw rod of described X-axis micrometer is supported spacing first
On block.
4. PI tube cut-off machine according to claim 2 it is characterised in that：Described tool holder body side is vertically provided with Z axis and leads
Rail, described fixture is provided with the second chute with Z axis guide rail cooperation, and described fixture also stretches out and is provided with a contiguous block, described contiguous block
On Z axis micrometer is installed, described tool holder body front end is accordingly stretched out and is provided with the second limited block and parallel with Z axis micrometer
Threaded rod, the screw rod lower end of described Z axis micrometer is supported on the second limited block, and described contiguous block is enclosed within threaded rod, institute
State threaded rod and be equipped with clamp nut positioned at the upper and lower both sides of contiguous block.
5. PI tube cut-off machine according to claim 1 it is characterised in that：Described feeding clip mechanism includes installing on the table
Spindle assemblies and be arranged on the tail end clamp assembly of pan frontward end, described spindle assemblies include main shaft and spindle motor, described
Main shaft is axially arranged with some sleeve pipes along it, and described main shaft can drive some sleeve pipe synchronous rotaries, and workpiece is set in some sleeve pipes
On, it is folded with back-moving spring between two adjacent sleeve pipes, between described main shaft and adjacent two sleeve pipes, form a telescopic chute,
Described telescopic chute changes along main axial length with the deformation of back-moving spring, is provided with sealing ring in described telescopic chute,
Described sealing ring is by can clamping workpiece after two adjacent sleeve pipe crimps.
6. PI tube cut-off machine according to claim 5 it is characterised in that：Described tail end clamp assembly include clamping cylinder,
Second X-axis slide rail and be slidably mounted on clamping support in the second X-axis slide rail, described clamping support is provided with chuck, described
Chuck height is highly consistent with main shaft, and described chuck is movable to main shaft one end under base cylinder and clamping cylinder start, and
Axial compression sleeve pipe along main shaft.
7. PI tube cut-off machine according to claim 6 it is characterised in that：Described workbench is located to be additionally provided with front of base to be determined
Position block, when base is supported on locating piece under base cylinder start, described chuck is in the axially extended position of main shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620946461.2U CN205969172U (en) | 2016-08-25 | 2016-08-25 | PI manages cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620946461.2U CN205969172U (en) | 2016-08-25 | 2016-08-25 | PI manages cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205969172U true CN205969172U (en) | 2017-02-22 |
Family
ID=58036086
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620946461.2U Withdrawn - After Issue CN205969172U (en) | 2016-08-25 | 2016-08-25 | PI manages cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205969172U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106142170A (en) * | 2016-08-25 | 2016-11-23 | 珠海市技嘉科技有限公司 | PI tube cut-off machine |
| CN108994889A (en) * | 2018-09-04 | 2018-12-14 | 江苏晨峰铝业科技有限公司 | A kind of cutting device for stainless composite steel-plastic belt |
| CN113232049A (en) * | 2021-03-17 | 2021-08-10 | 核工业第八研究所 | Cutting mount of a major diameter carbon fiber section of thick bamboo |
-
2016
- 2016-08-25 CN CN201620946461.2U patent/CN205969172U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106142170A (en) * | 2016-08-25 | 2016-11-23 | 珠海市技嘉科技有限公司 | PI tube cut-off machine |
| CN106142170B (en) * | 2016-08-25 | 2018-07-10 | 珠海市技嘉科技有限公司 | PI tube cut-off machines |
| CN108994889A (en) * | 2018-09-04 | 2018-12-14 | 江苏晨峰铝业科技有限公司 | A kind of cutting device for stainless composite steel-plastic belt |
| CN113232049A (en) * | 2021-03-17 | 2021-08-10 | 核工业第八研究所 | Cutting mount of a major diameter carbon fiber section of thick bamboo |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170222 Effective date of abandoning: 20180710 |