CN201683152U - Five-axis CNC last making machine - Google Patents

Five-axis CNC last making machine Download PDF

Info

Publication number
CN201683152U
CN201683152U CN200920351073XU CN200920351073U CN201683152U CN 201683152 U CN201683152 U CN 201683152U CN 200920351073X U CN200920351073X U CN 200920351073XU CN 200920351073 U CN200920351073 U CN 200920351073U CN 201683152 U CN201683152 U CN 201683152U
Authority
CN
China
Prior art keywords
shoe
mounting
axis
numerical control
vertical
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
CN200920351073XU
Other languages
Chinese (zh)
Inventor
聂晓根
范扬波
陈涛
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fuzhou University
Original Assignee
Fuzhou University
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
Application filed by Fuzhou University filed Critical Fuzhou University
Priority to CN200920351073XU priority Critical patent/CN201683152U/en
Application granted granted Critical
Publication of CN201683152U publication Critical patent/CN201683152U/en
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=43371442&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CN201683152(U) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Abstract

The utility model relates to a five-axis CNC last making machine. The machine comprises a processing frame and is characterized in that: one side end of a beam of the processing frame is provided with a shoe tree clamping and rotating seat frame; the other side of the beam of the processing frame is provided with a longitudinal axis Z screw rod which is vertical to the beam and a cyclone blade movable seat frame connected with the beam; the cyclone blade movable seat fame is parallel with the beam of the frame, can move in a reciprocating way along the longitudinal axis Z screw rod and drives and is connected with a transverse adjusting machine body which can be vertical to the movable seat frame and can feed horizontally through an axis X screw rod; the lower side of the transverse adjusting machine body is provided with an oblique transmission axis B screw rod; the oblique transmission axis B screw rod drives the cyclone blade holder hinged on the lower part of the machine body to oscillate around an axis B of a hinged part through a screw rod nut pair; and the front end part of the blade holder is provide with a cyclone blade. The five-axis CNC last making machine does not need to manually cut a part for clamping a shoe last and a heel elevation and can realize complete, high-speed, stable and high-quality processing of the shoe tree.

Description

The five-shaft numerical control shoe-last machine tool
Technical field
The utility model relates to a kind of five-shaft numerical control shoe-last machine tool, is applicable to shoe tree processing.
Background technology
Shoe tree processing experienced make by hand, mechanical profiling (pattern) processing and three-axis numerical control shoe-last machine tool process.Because manual processing and direct copy processing efficient are low, labor strength is big, and product quality is low, fabrication cycle is long, and pattern weares and teares easily, level is left with in shortcomings such as the errors of principles, to step down from the stage of history gradually.The processing of main now employing three-axis numerical control shoe-last machine tool.The three-axis numerical control shoe-last machine tool adopts three (X, Z and C axle) interlock processing mode, as shown in Figure 5.Add man-hour base shoe last or hat block to be processed longitudinally to be fixed on the C axle and to do under the driving of C axle servomotor with the C axle be that the speed change at center rotatablely moves; Z axle driven by servomotor workbench is done motion from bottom to top.X-axis driven by servomotor cutter slide unit is along reciprocating perpendicular to the direction of the C axle centre of gyration.By the interlock of X, Z and C axle, the realization center cutter is done the motion of diameter variable spiral line with respect to the base shoe last or hat block, thereby the unnecessary material of excision obtains required shoe tree.
Three-axis numerical control shoe-last machine tool processing structure is simple, is the capital equipment of present shoe tree processing.But use three-axis numerical control shoe-last machine tool processing shoe tree and have following defective:
1) the semi-finished product shoe last or hat block of base shoe last or hat block through obtaining after the digital controlled block cutting machined also must be on cutting with machine manually operation cut the retained part that shoe last and shoe last or hat block are followed, and could obtain last finished product by manual grinding polishing, shoe last and shoe last or hat block are very high to the requirement of workman's operative skill with the removal and the polishing of retained part, and the shoe tree uniformity and the shoe tree of processing are of low quality.
2) since shoe tree section profile change greatly, in the digital control processing, in order to obtain high working (machining) efficiency, X to acceleration big, machine vibration is strong, influences the surface quality that shoe tree is processed.
3) three-axis numerical control shoe-last machine tool system is the cutter location generation numerical control program of programming with whirlwind cutter center, cutter location is the helix of the rule that helical pitch is certain, the utmost point directly changes, but because the shoe tree surface is irregularly shaped, it is in disorder at the cutter flower of curved surface of last cutting that the cutter wit of rule directly causes cutter, therefore, the curved surface of last cutter of processing shoe tree is spent even inadequately, and the shoe tree surface quality is not high.
4) in the processing whirlwind cutter can only do X, Z to translation, be easy to generate and the base shoe last or hat block is interfered, collision phenomenon, cause some shoe trees not process.
Above defective causes the three-axis numerical control shoe-last machine tool can not satisfy the shoe industry requirement harsh day by day to shoe tree processing.Therefore, at the problems referred to above be the purpose of the utility model research.
Summary of the invention
The purpose of this utility model is to provide a kind of easy to process, efficient, five-shaft numerical control shoe-last machine tool that end product quality is high.
Of the present utility model being characterised in that: a kind of five-shaft numerical control shoe-last machine tool, comprise the processing frame, it is characterized in that: described processing housiung separator one side is provided with shoe tree clamping rotation mounting, be connected with a vertical C rotating shaft on the described mounting, described vertical C rotating shaft lower end through half arc connecting plate with link to each other to adjustable shoe tree clamp mechanism along the C diameter of axle, described vertical C rotating shaft and corresponding shoe tree clamp mechanism thereof drive connection by the Y-axis screw mandrel feed mechanism of being located on the housiung separator, be laid with the whirlwind cutter that is connected with crossbeam through vertical Z axial filament bar on the processing housiung separator opposite side and move mounting perpendicular to crossbeam, described whirlwind cutter moves mounting and is parallel to housiung separator and Z axial filament bar reciprocating motion longitudinally, described whirlwind cutter moves mounting and drives the lateral adjustments fuselage that connection can also can be done horizontal feed perpendicular to mobile mounting through the X-axis screw mandrel, described lateral adjustments fuselage downside is provided with oblique transmission B axial filament bar, described transmission B axial filament bar drives the whirlwind cutter tool rest that is articulated in underbelly and swings around articulated section B axle through a feed screw nut pair, on the described tool rest leading section whirlwind cutter is installed.
Advantage of the present utility model: the utility model can directly process the shoe tree that comprises that shoe last and shoe last or hat block are followed, and need not manual operations and cuts the retained part that shoe last and shoe last or hat block are followed, can realize shoe tree complete, at a high speed, steady, high-quality processing.
Description of drawings
Fig. 1 is the utility model structure front view.
Fig. 2 is the utility model structure lateral side view.
Fig. 3 is the utility model feed system figure.
Fig. 4 is the utility model process principle figure.
Fig. 5 is three-axis numerical control shoe-last machine tool process principle figure.
The specific embodiment
With reference to figure 1, Fig. 2, Fig. 3 and Fig. 4, a kind of five-shaft numerical control shoe-last machine tool, comprise the processing frame, described processing housiung separator 1 one sides are provided with shoe tree 2 clampings rotation mounting 3, be connected with a vertical C rotating shaft 4 on the described mounting 3, described vertical C rotating shaft 4 lower ends through half arc connecting plate 5 with link to each other to adjustable shoe tree clamp mechanism 6 along the C diameter of axle, described vertical C rotating shaft 4 and corresponding shoe tree clamp mechanism 6 thereof drive connection by the Y-axis screw mandrel feed mechanism of being located on the housiung separator 17, be laid with the whirlwind cutter that is connected with crossbeam 1 through vertical Z axial filament bar 8 on processing housiung separator 1 opposite side and move mounting 9 perpendicular to crossbeam 1, described whirlwind cutter moves mounting 9 and is parallel to housiung separator 1 and Z axial filament bar 8 reciprocating motions longitudinally, described whirlwind cutter moves mounting 9 and drives the lateral adjustments fuselage 11 that connection can also can be done horizontal feed perpendicular to mobile mounting 9 through X-axis screw mandrel 10, described lateral adjustments fuselage 11 downsides are provided with oblique transmission B axial filament bar 12, described transmission B axial filament bar 12 drives through a feed screw nut pair and is articulated in the following 11 ones whirlwind cutter tool rest 13 of fuselage around 14 swings of articulated section B axle, on described tool rest 13 leading sections whirlwind cutter 15 is installed, wood chip that processes or plastics bits are discharged through the chip pocket 16 and the chip discharging tube 17 of processing frame lower.
Vertical C rotating shaft 4 on the above-mentioned shoe tree clamping rotation mounting 3 is driven by the C spindle motor of being located on the mounting 3 18.
Above-mentioned Z axial filament bar 8 is driven by the Z spindle motor of being located on the mobile mounting 9 19.
Above-mentioned X-axis screw mandrel 10 is driven by the X-axis motor 20 of being located at lateral adjustments fuselage 11 rear portions.
Above-mentioned rotary cutter 15 is driven by the rotary cutter motor of being located on the whirlwind cutter tool rest 13 21.
Above-mentioned oblique transmission B axial filament bar 12 is driven by the B spindle motor 22 of being located at lateral adjustments fuselage 11 bottoms.
More than be preferred embodiment of the present utility model, all changes of doing according to technical solutions of the utility model when the function that is produced does not exceed the scope of technical solutions of the utility model, all belong to protection domain of the present utility model.

Claims (6)

1. five-shaft numerical control shoe-last machine tool, comprise the processing frame, it is characterized in that: described processing housiung separator one side is provided with shoe tree clamping rotation mounting, be connected with a vertical C rotating shaft on the described mounting, described vertical C rotating shaft lower end through half arc connecting plate with link to each other to adjustable shoe tree clamp mechanism along the C diameter of axle, described vertical C rotating shaft and corresponding shoe tree clamp mechanism thereof drive connection by the Y-axis screw mandrel feed mechanism of being located on the housiung separator, be laid with the whirlwind cutter that is connected with crossbeam through vertical Z axial filament bar on the processing housiung separator opposite side and move mounting perpendicular to crossbeam, described whirlwind cutter moves mounting and is parallel to housiung separator and Z axial filament bar reciprocating motion longitudinally, described whirlwind cutter moves mounting and drives the lateral adjustments fuselage that connection can also can be done horizontal feed perpendicular to mobile mounting through the X-axis screw mandrel, described lateral adjustments fuselage downside is provided with oblique transmission B axial filament bar, described transmission B axial filament bar drives the whirlwind cutter tool rest that is articulated in underbelly and swings around articulated section B axle through a feed screw nut pair, on the described tool rest leading section whirlwind cutter is installed.
2. five-shaft numerical control shoe-last machine tool according to claim 1 is characterized in that: the vertical C rotating shaft on the described shoe tree clamping rotation mounting is driven by the C spindle motor of being located on the mounting.
3. five-shaft numerical control shoe-last machine tool according to claim 1 is characterized in that: described Z axial filament bar is driven by the Z spindle motor of being located on the crossbeam.
4. five-shaft numerical control shoe-last machine tool according to claim 1 is characterized in that: described X-axis screw mandrel is by the X-axis motor-driven of being located at the lateral adjustments fuselage afterbody.
5. five-shaft numerical control shoe-last machine tool according to claim 1 is characterized in that: described rotary cutter is by the rotary cutter motor-driven of being located on the whirlwind cutter tool rest.
6. five-shaft numerical control shoe-last machine tool according to claim 1 is characterized in that: described B axial filament bar is driven by the B spindle motor of being located at the lateral adjustments underbelly.
CN200920351073XU 2009-12-23 2009-12-23 Five-axis CNC last making machine Ceased CN201683152U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN200920351073XU CN201683152U (en) 2009-12-23 2009-12-23 Five-axis CNC last making machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN200920351073XU CN201683152U (en) 2009-12-23 2009-12-23 Five-axis CNC last making machine

Publications (1)

Publication Number Publication Date
CN201683152U true CN201683152U (en) 2010-12-29

Family

ID=43371442

Family Applications (1)

Application Number Title Priority Date Filing Date
CN200920351073XU Ceased CN201683152U (en) 2009-12-23 2009-12-23 Five-axis CNC last making machine

Country Status (1)

Country Link
CN (1) CN201683152U (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102320072A (en) * 2011-07-30 2012-01-18 福州大学 Last billet clamping mechanism of numerical control (NC) last making machine
CN102794507A (en) * 2012-07-31 2012-11-28 郑永珍 Automatic skiving machine for head and tail of shoe last
CN102107453B (en) * 2009-12-23 2013-07-03 福州大学 Five-shaft numerical control shoe-last machine
CN106735559A (en) * 2017-01-04 2017-05-31 东莞市建发鞋材有限公司 A kind of shoe tree is uncapped machine and shoe tree ends-opening method
CN108652133A (en) * 2017-03-27 2018-10-16 涂火龙鞋楦股份有限公司 Apply to the shoe tree production method of automation process

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102107453B (en) * 2009-12-23 2013-07-03 福州大学 Five-shaft numerical control shoe-last machine
CN102320072A (en) * 2011-07-30 2012-01-18 福州大学 Last billet clamping mechanism of numerical control (NC) last making machine
CN102794507A (en) * 2012-07-31 2012-11-28 郑永珍 Automatic skiving machine for head and tail of shoe last
CN102794507B (en) * 2012-07-31 2014-05-14 郑永珍 Automatic skiving machine for head and tail of shoe last
CN106735559A (en) * 2017-01-04 2017-05-31 东莞市建发鞋材有限公司 A kind of shoe tree is uncapped machine and shoe tree ends-opening method
CN108652133A (en) * 2017-03-27 2018-10-16 涂火龙鞋楦股份有限公司 Apply to the shoe tree production method of automation process

Similar Documents

Publication Publication Date Title
CN201683152U (en) Five-axis CNC last making machine
CN102107453B (en) Five-shaft numerical control shoe-last machine
CN2915334Y (en) Cyclone enveloped digital control screw bolt milling machine
CN101367179B (en) Novel centerless grinder for taper roller and its operation method
CN106926019A (en) A kind of horizontal digital-control machining center
CN103894930B (en) A kind of shaping and reconditioning special equipment of emery wheel
CN101708560B (en) Curved surface cutting and processing device
CN103128611B (en) Cutter continuous auto-feed system of processing and using method thereof
CN203141303U (en) Support device for cutter bar machining
CN205734297U (en) Screw abrasive machine
CN203765470U (en) Special equipment for molding and grinding abrasive wheel
CN109968149A (en) A kind of full-automatic notch grinder
CN106042081B (en) Multi-station digital-controlled shoe tree crude green body all-in-one machine
CN203992536U (en) Numerical control worm cyclone milling machine
CN103111687A (en) Numerical control high speed rack gear milling machine
CN107052860A (en) A kind of numerically controlled shoe tree machine of hydraulic clamping nozzle
CN107297974A (en) Double cut-out all-in-ones of fining away
CN203765814U (en) Large-diameter, ultra-long and high-purity silicon crystal cutting device
CN106113281A (en) A kind of intelligent glass machining center equipment
CN206561127U (en) A kind of main axle structure for being provided with material receiver
CN102626869A (en) X-axis, Y-axis and Z-axis post-position mechanism of flat lathe bed numerical control lathing milling composite machine tool
CN203141241U (en) Automatic feeding machining device for cutter
CN203171086U (en) Numerical-control high-speed rack gear milling machine
CN208556658U (en) A kind of double sides milling machine
CN210633059U (en) Numerical control machine tool for machining double-lead special-shaped screw rod and automatically changing tool

Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
IW01 Full invalidation of patent right

Decision date of declaring invalidation: 20120731

Decision number of declaring invalidation: 19070

Granted publication date: 20101229

C35 Partial or whole invalidation of patent or utility model