CN203141241U - Automatic feeding machining device for cutter - Google Patents
Automatic feeding machining device for cutter Download PDFInfo
- Publication number
- CN203141241U CN203141241U CN201320096090XU CN201320096090U CN203141241U CN 203141241 U CN203141241 U CN 203141241U CN 201320096090X U CN201320096090X U CN 201320096090XU CN 201320096090 U CN201320096090 U CN 201320096090U CN 203141241 U CN203141241 U CN 203141241U
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- axis
- cutter
- chuck
- rotating shaft
- auto
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Abstract
The utility model provides an automatic feeding machining device for a cutter, comprising an automatic feeding system positioned on the Y axis. The automatic feeding system comprises an automatic clamping precise rotary shaft, a support module and a support frame, which are arranged on the X axis, the automatic clamping precise rotary shaft comprises a bar clamping module, the bar clamping module comprises a piston cavity in a rotor connecting piece, the piston cavity comprises an air guide hole and a piston column, the piston column is connected with a chuck handle through a precise spring, and a chuck is fixedly arranged at the inner side of a round end cover; the support module comprises a Y direction sliding table, a Z direction sliding table, an air cylinder and a shaft sleeve, and the air cylinder takes a parallel two-finger clamp as the output end; the chuck and the shaft sleeve are positioned in the same axial line, and coordinated with the parallel two-finger clamp to actuate. The automatic feeding machining device constitutes an independent module through the automatic clamping precise rotary shaft, the support module and the support frame, the pneumatic technology is adopted, the automatic feeding machining of the cutter can be realized only through pre-feeding and simple adjustment, the feeding times are reduced while the precision is guaranteed, and the automation degree is improved, therefore the machining efficiency of the cutter is improved, and the cost is reduced.
Description
Technical field
The utility model relates to precision cutting tool process equipment field, particularly a kind of cutter auto-feed processing unit (plant).
Background technology
Cutter (Cutting Tool) is as the professional tool of processing precise part in the Digit Control Machine Tool, and himself precision can have a direct impact for the machining accuracy of part.Precision component is that cutter cuts away the workpiece clout by shear action and makes, and in this process, cutter and piece surface exist and directly contact and rub, and continuous the wearing and tearing until scrapping.Improve the machining accuracy of part, can be by keeping the sharp keen degree of Tool in Cutting cutting edge, and the method that improves the cutter rotating speed realizes, yet the latter is main relevant with the key technology of high-accuracy rotary main shaft, and these technology at present still difficulty obtain.By comparison, reduce cutter processing cost, enhance productivity and product quantity, also be the method with strong practicality and feasibility.
In correlation technique, the five-axle linkage precision grinder that employing is made up of X-axis, Y-axis, Z axle (reference axis) and B axle, C axle (accurate rotating shaft), wherein X-axis, Y-axis constitute the vertical two-dimension moving platform of horizontal plane, the Z axle is perpendicular to this horizontal plane, the B axle is fixed on the Z axle, the main shaft that has the emery wheel group is fixed on the output of B axle below, and bar is placed on the C axle.Yet the employed equipment of correlation technique also is unwell to the cutter bar of clamping, processing slim shape, because being subjected to layout type limits, there is excessive, the easy diastrophic problem of whirling vibration deviation in long bar in process, and this can cause the not enough and bar scrappage rising of cutter machining accuracy.Therefore, can only in advance rimmer knife tool bar be intercepted into the stock of actual tool length, again by the processing of root material loading, the technology of this processing mode is loaded down with trivial details, need artificial frequent material loading, and then cause the decline of working (machining) efficiency and the rising of production cost, be unfavorable for production demand in enormous quantities, high precision cutting tools.
The utility model content
Long bar directly can't be processed into loaded down with trivial details, the frequent material loading of technology that many cutters cause, above-mentioned defective and the problem that efficient is low, cost is high at existing cutter processing unit (plant), the purpose of this utility model provide a kind of can be on long bar continuity the cutter auto-feed processing unit (plant) of automatic process tool.
In order to achieve the above object, the utility model provides following technical scheme: a kind of cutter auto-feed processing unit (plant), it is characterized in that, and comprising: Y-axis, auto feed system, column, Z axle, the first accurate rotating shaft, main shaft, emery wheel group;
Described Y-axis is fixed on the machine tool horizontal face, described auto feed system comprises X-axis, it is vertically mounted on the Y-axis along horizontal plane by X-axis, integral body is moved along Y direction, and described column is fixed on the machine tool horizontal face of Y-axis, auto feed system rear side, and the Z axle perpendicular to horizontal plane is installed on it, the described first accurate rotating shaft is installed on the Z axle, it moves along Z-direction, and described main shaft is fixed on the first accurate rotating shaft below, and it is equipped with the high-speed rotating shaft of emery wheel group for front end.
Described auto feed system also comprises: the accurate rotating shaft of automatic clamping, supporting module, bracing frame, the accurate rotating shaft of described automatic clamping is installed on the X-axis, it moves in the X-axis direction, comprise: the outward appearance protection module, driver module, bar clamping module, described driver module comprises the rotor adaptor, it is to be bolted on the rotor, described bar clamping module comprises plunger shaft, gas port, the air guide annular groove, piston boit, the nose circle lid, the chuck handle, chuck, described plunger shaft is arranged in the rotor adaptor, its chamber contains the air guide annular groove of band gas port, described air guide annular groove is connected with gas-tpe fitting on the mount pad, also contain piston boit in the described plunger shaft, its sidewall is fitted with the plunger shaft inwall by the outer O shape circle of piston boit, described piston boit front end is connected with the chuck handle with the chuck handle hold-down screw that passes the nose circle lid by precision spring, and described nose circle lid is inboard fixedly to have chuck by the chuck installing ring;
Described supporting module is installed on the X-axis, it is automatically between the accurate rotating shaft of clamping and the emery wheel group, comprise mutual vertically arranged Y-direction slide unit, Z-direction slide unit, it moves along Y-axis, Z-direction by Y-direction adjusting knob, Z-direction adjusting knob control slide unit respectively, described supporting module also comprises cylinder, axle sleeve, and the output of described cylinder is parallel two finger clamps; Described chuck, axle sleeve are positioned at same axis, and described chuck, parallel two refers to clamps by the jettron coordination, and its clamping, relaxation state are opposite;
Support frame as described above is positioned at the place that stretches out of the accurate rotating shaft front end edge of automatic clamping X-direction, and it also comprises two dimension adjustment seat, V-type groove.
Preferred as technique scheme is equipped with the emery wheel that comprises seven cutter features of preceding nose angle, back nose angle for processing on the described emery wheel group.
Preferred as technique scheme, described main shaft can be done the rotation of certain angle with the first accurate rotating shaft.
Preferred as technique scheme also comprises the nozzle that is fixed on rear-end of spindle, and it is used for adding at wheel grinding provides cutting fluid man-hour.
Preferred as technique scheme, in described piston boit inside, and inside and outside of rotor adaptor all is equipped with O-ring seals.
Preferred as technique scheme, described axle sleeve, chuck can be dismantled, replace according to the outside dimension of cutter bar.
Preferred as technique scheme, described supporting module also comprise for the fixing slide unit lock screw of slide unit position.
The cutter auto-feed processing unit (plant) that the utility model provides, employing has the accurate rotating shaft of automatic holding function, and cooperate with supporting module and bracing frame, form a standalone feature module to replace traditional X-axis-accurate rotating shaft two-dimension moving platform pattern, and utilize the precise pneumatic technology, realized the auto-feed processing of cutter.This device only needs charging in advance and does simple adjustment, i.e. many cutters of auto-feed serially processing reduce the material loading number of times, improve automaticity when guaranteeing precision, therefore improved the working (machining) efficiency of precision cutting tool, have reduced cost.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below, apparently, accompanying drawing in describing below only is embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the structural representation of the cutter auto-feed processing unit (plant) of the utility model embodiment.
Fig. 2 is the structural representation of auto feed system of the cutter auto-feed processing unit (plant) of the utility model embodiment.
Fig. 3 is the structural representation of the accurate rotating shaft of automatic clamping of the cutter auto-feed processing unit (plant) of the utility model embodiment.
Fig. 4 is the structural representation of supporting module of the cutter auto-feed processing unit (plant) of the utility model embodiment.
The specific embodiment
Below in conjunction with accompanying drawing of the present utility model, the technical solution of the utility model is carried out clear, complete description, obviously, described embodiment only is the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment that obtains under the creative work prerequisite, all belong to the scope of the utility model protection.
As shown in Figure 1, a kind of cutter auto-feed processing unit (plant) that the utility model embodiment provides comprises: Y-axis 1, auto feed system 2, column 3, Z axle 4, the first accurate rotating shaft 5, main shaft 6, emery wheel group 7; Described Y-axis 1 is fixed on the machine tool horizontal face, described auto feed system 2 comprises X-axis 8, it is vertically mounted on the Y-axis 1 along horizontal plane by X-axis 8, integral body is moved along Y direction, described column 3 is fixed on the machine tool horizontal face of Y-axis 1, auto feed system 2 rear sides, Z axle 4 perpendicular to horizontal plane is installed on it, the described first accurate rotating shaft 5 is installed on the Z axle 4, it moves along Z-direction, described main shaft 6 is fixed on the first accurate rotating shaft, 5 belows, and it is equipped with the high-speed rotating shaft of emery wheel group 7 for front end.
As shown in Figure 2, described auto feed system 2 also comprises: the accurate rotating shaft 9 of automatic clamping, supporting module 10, bracing frame 11; The accurate rotating shaft 9 of described automatic clamping is installed on the X-axis 8, it moves in the X-axis direction, described supporting module 10 is installed on the X-axis 8, it is automatically between the accurate rotating shaft 9 of clamping and the emery wheel group 7, support frame as described above 11 is positioned at the place that stretches out of the accurate rotating shaft 9 front end edge X-directions of automatic clamping, and it also comprises two dimension adjustment seat 301, V-type groove 302.
As shown in Figure 3, the accurate rotating shaft 9 of described automatic clamping comprises: the outward appearance protection module, driver module, bar clamping module, described driver module comprises rotor adaptor 101, it is to be bolted on the rotor, described bar clamping module comprises plunger shaft 102, gas port 103, air guide annular groove 104, piston boit 105, nose circle lid 106, chuck handle 107, chuck 108, described plunger shaft 102 is arranged in rotor adaptor 101, its chamber contains the air guide annular groove 104 of band gas port 103, described air guide annular groove 104 is connected with gas-tpe fitting on the mount pad, also contain piston boit 105 in the described plunger shaft 102, its sidewall is fitted with plunger shaft 102 inwalls by the outer O shape circle 109 of piston boit, described piston boit 105 front ends are connected with chuck handle 107 with the chuck handle hold-down screw 111 that passes nose circle lid 106 by precision spring 110, and described nose circle covers 106 inboards fixedly has chuck 108 by chuck installing ring 112.
As shown in Figure 4, described supporting module 10 comprises mutual vertically arranged Y-direction slide unit 201, Z-direction slide unit 202, it moves along Y-axis, Z-direction by Y-direction adjusting knob 203, Z-direction adjusting knob 204 control slide units respectively, described supporting module 10 also comprises cylinder 205, axle sleeve 206, and the output of described cylinder 205 is parallel two finger clamps 207.
Described chuck 108, axle sleeve 206 are positioned at same axis, and described chuck 108, parallel two refers to clamps 207 by the jettron coordination, and its clamping, relaxation state are opposite;
The emery wheel that comprises seven cutter features of preceding nose angle, back nose angle for processing is installed in described emery wheel group 7.Described main shaft 6 can be done the rotation of certain angle with the first accurate rotating shaft 5.Described axle sleeve 206, chuck 108 can be dismantled, replace according to the outside dimension of cutter bar.
As shown in Figure 1, also comprise the nozzle 12 that is fixed on main shaft 6 rear ends, it provides cutting fluid man-hour for adding at wheel grinding.
As shown in Figure 3, O shape circle 113 in the piston boit is installed in described piston boit 105 inside, in described rotor adaptor 101 inner and outer portions O shape circle 114 in the rotor adaptor is not installed, the outer O shape of rotor adaptor encloses 115.
As shown in Figure 4, described supporting module 10 also comprises for the fixing slide unit lock screw 208 of slide unit position.
X-axis, Y-axis, Z axle, the first accurate rotating shaft, the accurate rotating shaft of clamping is all handled through waterproof sealing automatically, can wetly cut operate as normal in the environment what cutter was processed.
The rotor adaptor directly is fixed on by screw on the rotor of motor, and the centre is avoided producing the revolution gap and influencing transmission accuracy without other transmission mechanism.
The continuous automatic machining device of the cutter that the utility model provides, integrated automatic grip(per) feed function in accurate rotating shaft, and cooperate with supporting module and bracing frame, constitutes one possess rectilinear motion simultaneously, rotatablely move, the standalone module of automatic clamping, stable support, continuous feed function.This module is combined with original parts such as Y-axis, Z axle, emery wheel groups, and utilize the precise pneumatic technology, by opening and closing the coordination of jettron control chuck and parallel two finger clamps, realized the auto-feed processing of cutter bar, thereby can carry out the continuous processing of many cutters at a long bar, reduce the material loading number of times, raise the efficiency; Simultaneously, support with supporting module axle sleeve and bracing frame V-type groove respectively at the bar two ends that shape is elongated, also solve bar because the machining accuracy that stressed bending, whirling vibration cause is not enough even the problem of scrapping, therefore improved processing stability and yield rate during cutter is produced in batches.
When using this device, only need in advance the charging of sufficiently long cutter bar and do simple adjustment, can realize need not the processing continuously automatically of manual intervention.This has solved the conventional tool grinding machine well and has not supported long bar to process the defective that charging is frequent, efficient is low, cost is high that causes continuously, under the prerequisite that guarantees machining accuracy, improve the automaticity that the cutter machine adds, thereby provide stronger feasibility for the production in enormous quantities of precision cutting tool.
The above; it only is the specific embodiment of the present utility model; but protection domain of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; can expect easily changing or replacing, all should be encompassed within the protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain of described claim.
Claims (7)
1. a cutter auto-feed processing unit (plant) is characterized in that, comprising: Y-axis, auto feed system, column, Z axle, the first accurate rotating shaft, main shaft, emery wheel group;
Described Y-axis is fixed on the machine tool horizontal face, described auto feed system comprises X-axis, it is vertically mounted on the Y-axis along horizontal plane by X-axis, integral body is moved along Y direction, and described column is fixed on the machine tool horizontal face of Y-axis, auto feed system rear side, and the Z axle perpendicular to horizontal plane is installed on it, the described first accurate rotating shaft is installed on the Z axle, it moves along Z-direction, and described main shaft is fixed on the first accurate rotating shaft below, and it is equipped with the high-speed rotating shaft of emery wheel group for front end;
Described auto feed system also comprises: the accurate rotating shaft of automatic clamping, supporting module, bracing frame, the accurate rotating shaft of described automatic clamping is installed on the X-axis, it moves in the X-axis direction, comprise: the outward appearance protection module, driver module, bar clamping module, described driver module comprises the rotor adaptor, it is to be bolted on the rotor, described bar clamping module comprises plunger shaft, gas port, the air guide annular groove, piston boit, the nose circle lid, the chuck handle, chuck, described plunger shaft is arranged in the rotor adaptor, its chamber contains the air guide annular groove of band gas port, described air guide annular groove is connected with gas-tpe fitting on the mount pad, also contain piston boit in the described plunger shaft, its sidewall is fitted with the plunger shaft inwall by the outer O shape circle of piston boit, described piston boit front end is connected with the chuck handle with the chuck handle hold-down screw that passes the nose circle lid by precision spring, and described nose circle lid is inboard fixedly to have chuck by the chuck installing ring;
Described supporting module is installed on the X-axis, it is automatically between the accurate rotating shaft of clamping and the emery wheel group, comprise mutual vertically arranged Y-direction slide unit, Z-direction slide unit, it moves along Y-axis, Z-direction by Y-direction adjusting knob, Z-direction adjusting knob control slide unit respectively, described supporting module also comprises cylinder, axle sleeve, and the output of described cylinder is parallel two finger clamps; Described chuck, axle sleeve are positioned at same axis, and described chuck, parallel two refers to clamps by the jettron coordination, and its clamping, relaxation state are opposite;
Support frame as described above is positioned at the place that stretches out of the accurate rotating shaft front end edge of automatic clamping X-direction, and it also comprises two dimension adjustment seat, V-type groove.
2. a kind of cutter auto-feed processing unit (plant) according to claim 1 is characterized in that, the emery wheel that comprises seven cutter features of preceding nose angle, back nose angle for processing is installed on the described emery wheel group.
3. a kind of cutter auto-feed processing unit (plant) according to claim 1 is characterized in that, described main shaft can be done the rotation of certain angle with the first accurate rotating shaft.
4. a kind of cutter auto-feed processing unit (plant) according to claim 1 is characterized in that, also comprises the nozzle that is fixed on rear-end of spindle, and it provides cutting fluid man-hour for adding at wheel grinding.
5. a kind of cutter auto-feed processing unit (plant) according to claim 1 is characterized in that, in described piston boit inside, and inside and outside of rotor adaptor all is equipped with O-ring seals.
6. a kind of cutter auto-feed processing unit (plant) according to claim 1 is characterized in that, described axle sleeve, chuck can be dismantled, replace according to the outside dimension of cutter bar.
7. a kind of cutter auto-feed processing unit (plant) according to claim 1 is characterized in that, described supporting module also comprises for the fixing slide unit lock screw of slide unit position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320096090XU CN203141241U (en) | 2013-03-04 | 2013-03-04 | Automatic feeding machining device for cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320096090XU CN203141241U (en) | 2013-03-04 | 2013-03-04 | Automatic feeding machining device for cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203141241U true CN203141241U (en) | 2013-08-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320096090XU Expired - Fee Related CN203141241U (en) | 2013-03-04 | 2013-03-04 | Automatic feeding machining device for cutter |
Country Status (1)
| Country | Link |
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| CN (1) | CN203141241U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103128612A (en) * | 2013-03-04 | 2013-06-05 | 昆山允可精密工业技术有限公司 | Auto-feed tool machining device |
-
2013
- 2013-03-04 CN CN201320096090XU patent/CN203141241U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103128612A (en) * | 2013-03-04 | 2013-06-05 | 昆山允可精密工业技术有限公司 | Auto-feed tool machining device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130821 Termination date: 20140304 |