CN107052860B - Numerical control shoe last machine of hydraulic clamping cylinder mouth - Google Patents
Numerical control shoe last machine of hydraulic clamping cylinder mouth Download PDFInfo
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- CN107052860B CN107052860B CN201710203106.5A CN201710203106A CN107052860B CN 107052860 B CN107052860 B CN 107052860B CN 201710203106 A CN201710203106 A CN 201710203106A CN 107052860 B CN107052860 B CN 107052860B
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- shoe tree
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- 230000007246 mechanism Effects 0.000 claims abstract description 68
- 238000003754 machining Methods 0.000 claims abstract description 22
- 239000003638 chemical reducing agent Substances 0.000 claims description 32
- 239000003921 oil Substances 0.000 claims description 14
- 239000010720 hydraulic oil Substances 0.000 claims description 9
- 238000009434 installation Methods 0.000 claims description 6
- 230000001681 protective effect Effects 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 9
- 230000008569 process Effects 0.000 abstract description 9
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000005498 polishing Methods 0.000 abstract 1
- 230000009471 action Effects 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/08—Work-clamping means other than mechanically-actuated
- B23Q3/082—Work-clamping means other than mechanically-actuated hydraulically actuated
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/062—Work-clamping means adapted for holding workpieces having a special form or being made from a special material
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The invention discloses a numerical control shoe last machine for a hydraulic clamping cylinder opening, which comprises a base and a main support arranged on the base, wherein a machining feeding mechanism is arranged on the main support, a swinging cutter seat is arranged on the machining feeding mechanism, a machining motor is arranged on the swinging cutter seat, and the machining motor is connected with a direct-connection cutter head; the base on be equipped with shoe tree rotary mechanism and shoe tree feed mechanism, shoe tree feed mechanism include motor cabinet, fourth driving motor and fourth screw-nut pair, fourth driving motor pass through the motor cabinet setting on the base, fourth driving motor's output shaft have the lead screw and with the vice threaded connection of fourth screw-nut, fourth screw-nut pair be connected with shoe tree rotary mechanism. Through the mode, the numerical control shoe last machine has the advantages that the shoe last machine has a plurality of axial processing stations, can process shoe lasts at one time, does not need manual polishing, and is high in processing efficiency and production quality.
Description
Technical Field
The invention relates to the technical field of shoemaking equipment, in particular to a numerical control shoe last machine with a hydraulic clamping cylinder opening.
Background
The last is a mold used to make the finished shoe and a last machine is typically used to process the last. Aluminum, plastic, etc. are generally used as the material of the last. When the shoe last machine in the prior art processes the shoe last, the shoe last blank is mostly fixed by pushing the front thimble and the rear thimble through the oil cylinder.
CN 102107453B patent discloses a five-axis numerical control last carving machine, which comprises a processing rack, a last clamping rotary seat frame is arranged at one side end of a beam of the processing rack, a longitudinal C-axis is connected to the seat frame, the lower end of the longitudinal C-axis is connected with a last clamping mechanism which is adjustable along the radial direction of the C-axis through a half-arch connecting plate, the longitudinal C-axis and the corresponding last clamping mechanism are connected by a Y-axis screw feeding mechanism arranged on the beam of the rack, a whirlwind knife moving seat frame which is connected with the beam through a Z-axis screw perpendicular to the beam is arranged at the other side of the beam of the processing rack, the whirlwind knife moving seat frame is parallel to the beam of the rack and can reciprocate along the Z-axis screw, the whirlwind knife moving seat frame is connected with a transverse adjusting machine body which can be perpendicular to the moving seat frame and can perform horizontal feeding through an X-axis screw driving, an oblique driving B-axis screw is arranged at the lower side of the transverse adjusting machine body, the driving B-axis screw is hinged to the lower part of the machine body through a screw nut pair driving whirlwind knife seat around the axis of a hinge part, and a whirlwind knife is arranged at the front end part of the seat.
During processing, the Y-axis screw feeding mechanism is arranged on the frame cross beam, the Y-axis screw feeding mechanism can be generated when the shoe tree moves along with the Y-axis screw feeding mechanism, the quality influence is brought to the processing of the shoe tree, and the processing tool bit of the traditional shoe tree machine is driven through belt connection, so that the tool grain on the surface of the shoe tree is influenced during the processing of the shoe tree.
Disclosure of Invention
The invention provides a numerical control shoe last machine for a hydraulic clamping cylinder opening, which is provided with a plurality of axial processing stations and has high processing efficiency, and solves the technical problem that the shoe last machine in the prior art generates vibration during shoe last feeding in the processing process and influences the product quality.
In order to solve the technical problems, the invention provides a technical scheme that: the numerical control shoe last machine comprises a base and a main support arranged on the base, wherein a machining feeding mechanism is arranged on the main support, a swinging cutter seat is arranged on the machining feeding mechanism, a machining motor is arranged on the swinging cutter seat, and the machining motor is connected with a direct-connection cutter head; the base on be equipped with shoe tree rotary mechanism and shoe tree feed mechanism, shoe tree feed mechanism include motor cabinet, fourth driving motor and fourth screw-nut pair, fourth driving motor pass through the motor cabinet setting on the base, fourth driving motor's output shaft have the lead screw and with the vice threaded connection of fourth screw-nut, fourth screw-nut pair be connected with shoe tree rotary mechanism.
By adopting the technical scheme, the shoe tree feeding mechanism and the shoe tree rotating mechanism are arranged on the base, and the shoe tree feeding mechanism drives the shoe tree rotating mechanism to reciprocate, so that the shoe tree rotating mechanism has good stability and is convenient to install and maintain. The fourth screw-nut pair is driven to move through the fourth driving motor, and the movement displacement can be effectively controlled in a thread follow-up mode, so that the positioning is more accurate.
According to the numerical control shoe last machine with the hydraulic clamping cylinder opening, the swing tool apron is provided with the hinge, and the swing tool apron is connected with the processing motor through the hinge. The hinge can rotate, when the direct-connected tool bit touches the shoe last, the hinge can be made to rotate, and the processing angle of the direct-connected tool bit to the shoe last is adjusted.
According to the numerical control shoe last machine with the hydraulic clamping cylinder opening, the output shaft of the machining motor is connected with the direct-connection tool bit through the coupler. When the direct-connected tool bit is driven to rotate, vibration can be reduced, and the tool marks on the surface of the shoe tree can be improved.
Foretell numerical control shoe tree machine of hydraulic pressure centre gripping nozzle, shoe tree rotary mechanism include second speed reducer, second driving motor, mount pad and hydraulic pressure centre gripping chuck, the mount pad movably set up on the base and be connected with fourth screw-nut pair, second driving motor and second speed reducer set up on the mount pad, second driving motor be connected with the second speed reducer, the output shaft of second speed reducer have the connecting block, the connecting block be connected with hydraulic pressure centre gripping chuck.
By adopting the scheme, the second driving motor drives the second speed reducer to rotate, so that the direction of the shoe tree can be adjusted, and the processing of the directly-connected tool bit on the shoe tree blank is facilitated.
The numerical control shoe last machine of foretell hydraulic pressure centre gripping nozzle, shoe last rotary mechanism still include hydraulic pressure oil pipe and oil pipe passageway, oil pipe passageway set up in the inside of connecting block and mount pad and with the inside intercommunication of hydraulic pressure centre gripping chuck, hydraulic pressure oil pipe set up outside the mount pad and with oil pipe passageway intercommunication.
By adopting the scheme, the hydraulic clamping chuck clamps the nozzle of the shoe tree blank through hydraulic driving. The hydraulic oil pipe enters the oil pipe channel and enters the hydraulic clamping chuck, so that the hydraulic clamping chuck is driven to clamp the shoe tree blank, and the shoe tree blank can be clamped stably.
The numerical control shoe last machine of the hydraulic clamping cylinder opening further comprises a longitudinal moving mechanism which is movably arranged on the main support, the longitudinal moving mechanism comprises a longitudinal driving motor, a first speed reducer, a first screw rod and a first screw rod nut pair, the first speed reducer is arranged on the main support, the longitudinal driving motor is arranged on the first speed reducer and is connected with the first speed reducer, the first screw rod nut pair is movably arranged on the main support, and the first screw rod is connected with an output shaft of the first speed reducer and is in threaded connection with the first screw rod nut pair.
By adopting the scheme, when the longitudinal driving motor rotates, the first screw rod is driven to rotate, and the first screw rod nut pair is controlled to longitudinally move on the main support. Through the cooperation of lead screw and nut pair, the location is accurate, improves the precision of processing.
The numerical control shoe last machine of foretell hydraulic pressure centre gripping nozzle still includes the transverse moving mechanism who sets up on first screw-nut pair, transverse moving mechanism include transverse driving motor, layer board and second screw-nut pair, the layer board movably set up on the main support, transverse driving motor set up in the one end of layer board, its output shaft has the screw rod with the vice threaded connection of second screw-nut, second screw-nut pair movably set up on the layer board.
By adopting the scheme, the second screw nut pair transversely moves relative to the supporting plate and drives the machining feeding mechanism to be a transverse moving mechanism, so that the machining position of the direct-connection tool bit in the transverse direction is adjusted.
The numerical control shoe last machine of the hydraulic clamping cylinder opening, the machining feeding mechanism comprises a first driving motor, a second screw rod and a third screw rod nut pair, the first driving motor is fixedly arranged on the main support, the second screw rod is connected with an output shaft of the first driving motor, the third screw rod nut pair is movably arranged on the second screw rod, and the end part of the third screw rod nut pair is connected with the swinging tool apron.
By adopting the scheme, when the machining feeding mechanism pushes the swinging cutter holder, the hinge arranged on the swinging cutter holder, the machining motor arranged at two ends of the hinge and the direct-connection cutter head move along with the swinging cutter holder, and the movement direction and the transverse direction form an angle.
According to the numerical control shoe last machine with the hydraulic clamping cylinder opening, the protective covers are arranged on two sides of the main support. The safety cover is used for protecting the shoe tree machine when processing the shoe tree, prevents the piece of processing from flying out to hurt people and polluting the environment.
The beneficial effects obtained by the invention are as follows: the longitudinal moving mechanism can adjust the moving state of the direct-connected tool bit in the vertical direction, the transverse moving mechanism can adjust the moving state of the direct-connected tool bit in the transverse direction, the processing feeding mechanism can adjust the degree of the direct-connected tool bit approaching to the shoe last, the direct-connected tool bit can process the shoe last in multiple angles, and the production efficiency is improved; the shoe tree rotating mechanism is used for rotating the shoe tree and adjusting the position of the shoe tree relative to the direct-connection tool bit, so that the shoe tree is more stereoscopic and convenient to process; the shoe tree feeding mechanism is used for adjusting the specific position of the shoe tree on the base, and the direct-connected tool bit can be processed at a plurality of angles relative to the shoe tree through the cooperation of the mechanisms, so that the degree of automation is high; particularly, each driving motor adopts a servo motor, so that the moving positions of the direct-connected tool bit and the shoe tree are more accurate, and the produced shoe tree is high in quality.
Drawings
FIG. 1 is a schematic perspective view of a numerical control last machine with a hydraulic clamping nozzle according to the present invention;
FIG. 2 is a schematic sectional view of a numerical control last machine with a hydraulic clamping nozzle according to the present invention;
fig. 3 is a schematic side view of the numerical control last machine of the hydraulic clamping cylinder port of the present invention.
In the figure, 10 is a base, 101 is a protective cover, 102 is a main support, 11 is a first screw nut pair, 12 is a first screw, 13 is a first speed reducer, 14 is a longitudinal driving motor, 21 is a supporting plate, 22 is a second screw nut pair, 23 is a transverse driving motor, 31 is a swinging cutter holder, 32 is a third screw nut pair, 33 is a second screw, 34 is a first driving motor, 41 is a second speed reducer, 42 is a second driving motor, 43 is a mounting seat, 44 is a hydraulic clamping chuck, 45 is a connecting block, 46 is a hydraulic oil pipe, 47 is an oil pipe channel, 51 is a fourth screw nut pair, 52 is a motor base, 53 is a fourth driving motor, 61 is a hinge, 62 is a machining motor, and 63 is a direct-connection cutter head.
Detailed Description
In order to more clearly illustrate the embodiments of the invention or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the invention, and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.
As shown in fig. 1 to 3, a numerical control shoe last machine for clamping a cylinder opening by hydraulic pressure comprises a base 10 and a main support 102 arranged on the base 10, wherein a processing feeding mechanism is arranged on the main support 102, a swinging cutter holder 31 is arranged on the processing feeding mechanism, a processing motor 62 is arranged on the swinging cutter holder 31, and the processing motor 62 is connected with a direct-connection cutter head 63; the base 10 is provided with a shoe tree rotating mechanism and a shoe tree feeding mechanism, the shoe tree feeding mechanism comprises a motor base 52, a fourth driving motor 53 and a fourth screw nut pair 51, the fourth driving motor 53 is arranged on the base 10 through the motor base 52, an output shaft of the fourth driving motor 53 is connected with a screw rod and is in threaded connection with the fourth screw nut pair 51, and the fourth screw nut pair 51 is connected with the shoe tree rotating mechanism; further, the swing tool holder 31 is provided with a hinge 61, the swing tool holder 31 is connected with a processing motor 62 through the hinge 61, and an output shaft of the processing motor 62 is connected with a direct-connected tool bit 63 through a coupling. Wherein, the two sides of the main bracket 102 are provided with a protective cover 101.
The shoe tree rotating mechanism comprises a second speed reducer 41, a second driving motor 42, an installation seat 43 and a hydraulic clamping chuck 44, wherein the installation seat 43 is movably arranged on the base 10 and connected with a fourth screw-nut pair 51, the second driving motor 42 and the second speed reducer 41 are arranged on the installation seat 43, the second driving motor 42 is connected with the second speed reducer 41, an output shaft of the second speed reducer 41 is connected with a connecting block 45, and the connecting block 45 is connected with the hydraulic clamping chuck 44. Further, the last rotation mechanism further includes a hydraulic oil pipe 46 and an oil pipe channel 47, the oil pipe channel 47 is disposed inside the connecting block 45 and the mounting seat 43 and is communicated with the inside of the hydraulic clamping chuck 44, and the hydraulic oil pipe 46 is disposed outside the mounting seat 43 and is communicated with the oil pipe channel 47.
In this embodiment, the device further includes a longitudinal moving mechanism movably disposed on the main support 102, where the longitudinal moving mechanism includes a longitudinal driving motor 14, a first speed reducer 13, a first screw rod 12 and a first screw-nut pair 11, where the first speed reducer 13 is disposed on the main support 102, the longitudinal driving motor 14 is disposed on the first speed reducer 13 and connected to the first speed reducer 13, the first screw-nut pair 11 is movably disposed on the main support 102, and the first screw rod 12 is connected to an output shaft of the first speed reducer 13 and is screwed on the first screw-nut pair 11.
In this embodiment, the device further includes a lateral movement mechanism disposed on the first screw-nut pair 11, where the lateral movement mechanism includes a lateral driving motor 23, a supporting plate 21 and a second screw-nut pair 22, where the supporting plate 21 is movably disposed on the main support 102, where the lateral driving motor 23 is disposed at one end of the supporting plate 21, and an output shaft of the lateral driving motor is connected with a screw rod screwed with the second screw-nut pair 22, and where the second screw-nut pair 22 is movably disposed on the supporting plate 21.
The machining feeding mechanism comprises a first driving motor 34, a second screw rod 33 and a third screw rod nut pair 32, wherein the first driving motor 34 is fixedly arranged on a main support 102, the second screw rod 33 is connected with an output shaft of the first driving motor 34, the third screw rod nut pair 32 is movably arranged on the second screw rod 33, and the end part of the third screw rod nut pair 32 is connected with a swinging tool apron 31.
In the practice of the present invention, a last is provided on hydraulic gripping collet 44. The hydraulic clamping chuck 44 extends into the nozzle of the shoe last, the hydraulic oil pipe 46 is connected with the hydraulic oil pipe channel 47 and enters the hydraulic clamping chuck 44, and the hydraulic clamping chuck 44 clamps the nozzle of the shoe last under the pressure action of the hydraulic oil. The direct-connected tool bit 63 processes the last into a proper shape and size by driving the processing motor 62.
The longitudinal driving motor 14 works to drive the first speed reducer 13 to work. An output shaft of the first speed reducer 13 is connected with the first screw rod 12 and drives the first screw rod 12 to rotate, so that the first screw nut pair 11 is driven to move in the vertical direction on the main support 102. In fig. 2, the direction indicated by the Z axis is the longitudinal direction.
The transverse driving motor 23 works, and an output shaft of the transverse driving motor drives a screw rod in threaded connection with the second screw-nut pair 22 to rotate, so that the second screw-nut pair 22 is driven to transversely move on the supporting plate 21, and the machining feeding mechanism is driven to transversely move. In fig. 2, the direction indicated by the X-axis is the lateral direction.
The first driving motor 34 works to drive the second screw rod 33 connected with the output shaft thereof to rotate, and the third screw nut pair 32 is driven to move by the rotation of the second screw rod 33, so that the swinging tool apron 31 is driven to move. Wherein the movement direction forms a certain inclination angle with the transverse movement direction.
The processing motor 62 works to drive the direct-connected tool bit 63 connected with the output shaft thereof to rotate, and when the direct-connected tool bit 63 contacts the shoe last, the direct-connected tool bit 63 carries out processing treatment on the shoe last. The position of the direct-connection tool bit 63 is changed by the drive of the traverse mechanism or the machining feed mechanism. The direct-connection tool bit 63 rotates following the hinge 61, thereby automatically adjusting the machining angle. In fig. 2, the direction indicated by the B axis is the direction in which the hinge 61 rotates.
The second driving motor 42 operates to drive the second speed reducer 41 connected thereto. The output shaft of the second speed reducer 41 is connected with a connecting block 45, and the connecting block 45 rotates along with the output shaft of the second speed reducer 41, so as to drive the rotary chuck 44 clamped with the shoe tree to rotate. In fig. 2, the direction indicated by the C-axis is the rotational direction of the connection block 45. Further, the hydraulic clamping chuck 44 is further rotatable to adjust the processing angle of the shoe last, specifically, as shown in fig. 2, when the hydraulic clamping chuck 44 rotates in cooperation with the connecting block 45, the first area 1a, the second area 2a, the third area 3a and the fourth area 4a on the shoe last can all be contacted with the direct connection tool bit 63, so as to ensure the processing quality of the shoe last.
The fourth driving motor 53 works, and drives the fourth screw nut pair 51 to move through a screw rod connected with the output shaft of the fourth driving motor, so as to drive the mounting seat 43 to move, and further drive the hydraulic clamping chuck 44 to move, thereby driving the shoe tree to move. As shown in fig. 2, the movement direction is a Y-axis direction, specifically, along the axial direction of the base 10 and perpendicular to the lateral movement direction.
In conclusion, the numerical control shoe last machine with the hydraulic clamping cylinder opening can adjust the machining angle of the direct-connected tool bit to the shoe last in multiple directions and angles, so that the machining quality is ensured, and the production efficiency is improved. In the whole process, the automation degree is high, the positioning is accurate, and the processing quality of the shoe tree is ensured. Through a plurality of angles and direction adjustment shoe tree and directly link tool bit for this numerical control shoe tree machine can process a plurality of types shoe tree and can ensure the quality, and the range of application is wide.
The foregoing has shown and described the basic principles and main features of the present invention and the advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (4)
1. The utility model provides a numerical control shoe tree machine of hydraulic pressure centre gripping nozzle, includes the base, sets up the main support on the base, its characterized in that: the main support is provided with a processing feeding mechanism, the processing feeding mechanism is provided with a swinging cutter holder, the swinging cutter holder is provided with a processing motor, and the processing motor is connected with a direct-connection cutter head; the base is provided with a shoe tree rotating mechanism and a shoe tree feeding mechanism, the shoe tree feeding mechanism comprises a motor base, a fourth driving motor and a fourth screw nut pair, the fourth driving motor is arranged on the base through the motor base, an output shaft of the fourth driving motor is connected with a screw rod in threaded connection with the fourth screw nut pair, and the fourth screw nut pair is connected with the shoe tree rotating mechanism;
the shoe tree rotating mechanism comprises a second speed reducer, a second driving motor, an installation seat and a hydraulic clamping chuck, wherein the installation seat is movably arranged on the base and is connected with a fourth screw nut pair, the second driving motor and the second speed reducer are arranged on the installation seat, the second driving motor is connected with the second speed reducer, an output shaft of the second speed reducer is connected with a connecting block, and the connecting block is connected with the hydraulic clamping chuck;
the shoe tree rotating mechanism further comprises a hydraulic oil pipe and an oil pipe channel, wherein the oil pipe channel is arranged in the connecting block and the mounting seat and is communicated with the inside of the hydraulic clamping chuck, and the hydraulic oil pipe is arranged outside the mounting seat and is communicated with the oil pipe channel;
the device comprises a main support, a longitudinal moving mechanism, a first speed reducer, a first screw rod and a first screw rod nut pair, wherein the longitudinal moving mechanism is movably arranged on the main support and comprises a longitudinal driving motor, a first speed reducer, a first screw rod and a first screw rod nut pair;
the device comprises a main bracket, a first screw-nut pair, a second screw-nut pair, a transverse driving motor, a support plate and a transverse moving mechanism, wherein the transverse moving mechanism is arranged on the first screw-nut pair and comprises a transverse driving motor, the support plate and the second screw-nut pair;
the machining feeding mechanism comprises a first driving motor, a second screw rod and a third screw rod nut pair, an output shaft of the transverse driving motor drives a screw rod in threaded connection with the second screw rod nut pair to rotate, so that the second screw rod nut pair is driven to transversely move on a supporting plate and is driven to transversely move, the second screw rod is connected with an output shaft of the first driving motor, the third screw rod nut pair is movably arranged on the second screw rod, and the end part of the third screw rod nut pair is connected with the swinging tool apron.
2. The numerically controlled last machine with hydraulic gripping nozzle according to claim 1, wherein: the swing tool apron is provided with a hinge, and the swing tool apron is connected with a processing motor through the hinge.
3. The numerically controlled last machine with hydraulic gripping nozzle according to claim 1, wherein: and an output shaft of the processing motor is connected with the direct-connected tool bit through a coupler.
4. The numerically controlled last machine with hydraulic gripping nozzle according to claim 1, wherein: the two sides of the main support are provided with protective covers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710203106.5A CN107052860B (en) | 2017-03-30 | 2017-03-30 | Numerical control shoe last machine of hydraulic clamping cylinder mouth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710203106.5A CN107052860B (en) | 2017-03-30 | 2017-03-30 | Numerical control shoe last machine of hydraulic clamping cylinder mouth |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107052860A CN107052860A (en) | 2017-08-18 |
| CN107052860B true CN107052860B (en) | 2023-09-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710203106.5A Active CN107052860B (en) | 2017-03-30 | 2017-03-30 | Numerical control shoe last machine of hydraulic clamping cylinder mouth |
Country Status (1)
| Country | Link |
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| CN (1) | CN107052860B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110202304B (en) * | 2018-08-17 | 2024-05-24 | 德州市鑫华润科技股份有限公司 | Tooling for die assembly |
| CN109332809B (en) * | 2018-11-15 | 2019-12-31 | 温州市华炜鞋材科技有限公司 | Shoe tree uncapping machine |
| CN110202400A (en) * | 2019-06-28 | 2019-09-06 | 福州旭乐数控设备有限公司 | The clamping device and its working method of shoe tree nozzle |
| CN110193866A (en) * | 2019-06-28 | 2019-09-03 | 福州旭乐数控设备有限公司 | The Milling Process mechanism and its working method of shoe tree process equipment |
| CN110202197B (en) * | 2019-06-28 | 2023-10-27 | 福州旭乐数控设备有限公司 | Six-station shoe tree integral finishing equipment and working method thereof |
| CN113967842A (en) * | 2021-08-24 | 2022-01-25 | 富士优你科技有限公司 | CNC double head engraving machine |
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| CN206689783U (en) * | 2017-03-30 | 2017-12-01 | 佛山市盈胜智造科技有限公司 | A numerically controlled shoe last machine with a hydraulic clamping mouthpiece |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2832909B1 (en) * | 2001-12-03 | 2004-04-02 | Actis Ets | FORM WITH GRIPPING DEVICE, FOR THE MANUFACTURE OF FOOTWEAR |
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| GB443021A (en) * | 1933-07-26 | 1936-02-13 | Jeremiah Fitzpatrick | Method of and apparatus for reforming lasts |
| GB741102A (en) * | 1953-03-30 | 1955-11-23 | Linham Ab | Improvements in or relating to machines for the manufacture of shoe lasts and similar bodies |
| CN103192124A (en) * | 2012-01-05 | 2013-07-10 | 李文谦 | Numerical control shoe tree cutter head tail machine |
| CN106042081A (en) * | 2016-07-28 | 2016-10-26 | 福州大学 | Multi-station numerical control shoe tree rough blank all-in-one machine |
| CN106181393A (en) * | 2016-08-31 | 2016-12-07 | 福州旭乐数控设备有限公司 | Shoe tree roughing compounding machine and processing method |
| CN206689783U (en) * | 2017-03-30 | 2017-12-01 | 佛山市盈胜智造科技有限公司 | A numerically controlled shoe last machine with a hydraulic clamping mouthpiece |
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| CN107052860A (en) | 2017-08-18 |
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