CN102794507B - Automatic skiving machine for head and tail of shoe last - Google Patents
Automatic skiving machine for head and tail of shoe last Download PDFInfo
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- CN102794507B CN102794507B CN201210269657.9A CN201210269657A CN102794507B CN 102794507 B CN102794507 B CN 102794507B CN 201210269657 A CN201210269657 A CN 201210269657A CN 102794507 B CN102794507 B CN 102794507B
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Abstract
The invention relates to an automatic skiving machine for the head and tail of a shoe last, which mainly solves the problem that in the prior art, when the head and tail allowances of a last is skived, only a manual operation method can be adopted, thereby resulting in low production efficiency and poor skiving effect, so that the quality of products is influenced. The automatic skiving machine comprises a rack, the rack is provided with a positioning device, a head dresser and a tail dresser, a sliding frame formed in such a way that a hydraulic cylinder on the head dresser is connected with the sliding frame carries out a linear reciprocating motion along a sliding rail and drives a first ring tool to cooperate with the head of a shoe last, and a sliding plate formed in such as way that a hydraulic cylinder on the tail dresser is connected with the sliding plate can slide upwards and downwards along the surface of the tail end of the last so as to drive a second ring tool to cooperate with the tail end of the shoe last. Because the head and tail of a shoe last are subjected to dressing by using the fully automatic skiving machine, the production efficiency is high, and the head and tail of the shoe last are dressed smoothly and completely, and the product quality is high.
Description
Technical field
The present invention relates to a kind of shoe tree automatic trimmer end to end.
Background technology
Shoe tree is the parent of footwear, is the mould of footwear.Can shoe tree not only determines footwear moulding and style, is more determining whether footwear fit, play the effect of protection pin.Therefore, shoe last designing must be take pin type as basis, but can not be the same with pin type, because pin is under static and motion state, its shape, size, stress etc. all change, and add kind, style, the processing technology of footwear, raw and auxiliary material performance, wear environment and condition also different, the moulding of shoe tree and each spot size can not be just the same with pin type.Therefore, modern shoe last designing not only involves multiple subject but also requires very high to manual skill and experience.
Existing shoe tree is by after injection molded, after shoe-last machine tool is carved shoe last or hat block, surplus is left at two ends end to end, end face is smooth not, complete, therefore needs to carry out following process, and the existing mode to the processing of shoe tree surplus is to adopt manually-operated mode to polish end face, thereby cause the shortcoming that production efficiency is low, and manual processing existence and stability is poor, has parameter, directly affects the quality of shoe tree in process.
Summary of the invention
In order to overcome deficiency and the defect in background technology, the invention provides a kind of shoe tree automatic trimmer end to end, solve prior art in the time of equating last, can only adopt manual method, thereby cause the problem of the low and equating weak effect of production efficiency, to such an extent as to affect the quality of product.
Technical scheme of the present invention is: a kind of shoe tree is automatic trimmer end to end, comprise frame, described frame is provided with positioner, head-trimming device and afterbody trimming device, described positioner is for fixing shoe tree, described head-trimming device and afterbody trimming device are respectively used to repair head and the afterbody of shoe tree, described head-trimming device comprises the first power conveying mechanism, slide rail, travelling carriage, the first motor and the first annular cutter, the side center line of the glide direction of described slide rail and shoe tree is perpendicular, described travelling carriage is located on slide rail, described the first power conveying mechanism is fixed in frame and with travelling carriage and is connected to form travelling carriage along slide rail straight reciprocating motion, described the first motor is fixed on travelling carriage, described annular cutter is fixed on the output shaft of described the first motor and matches with the head of shoe tree, described afterbody trimming device comprises the second power conveying mechanism, fixed head, slide plate, rotating shaft, the second motor and the second annular cutter, described fixed head is located at the sidepiece of frame, described slide plate is located on described fixed head, described the second power conveying mechanism and slide plate are connected to form described slide plate and can slide up and down along the tail end surface of described shoe tree, described rotating shaft is located on slide plate and with the second motor-driven and is coordinated, described the second annular cutter is fixed in rotating shaft and with the tail end of shoe tree and matches.
Described positioner comprises that base, described base are provided with gripper shoe, cone of support, described gripper shoe, cone of support are for supporting head and the afterbody of shoe tree, the middle part of described gripper shoe, cone of support is provided with " U " type depression bar perpendicular to base, the bottom of described base is provided with the 3rd power conveying mechanism, and described the 3rd power conveying mechanism and described depression bar are connected to form described depression bar and can move up and down.
The lower end of described gripper shoe is provided with adjusting device, described adjusting device comprises base plate, adjusting rod, rotating shaft and handwheel, described gripper shoe is fixed on the upper end of described adjusting rod, described rotating shaft one end is positioned at described base plate and coordinates by turbine and worm transmission with described adjusting rod, and the other end of described rotating shaft stretches out base plate and is connected with handwheel.
Described fixed head is articulated with the sidepiece of frame, and be provided with spring between described slide plate and frame, one end of described spring is connected in frame, the other end is connected on slide plate, in described rotating shaft, be fixed with chuck, described frame is provided with limited block, and the lower end of described limited block is articulated with in frame, and the sidepiece of described limited block is provided with the Ka Tai blocking mutually with described chuck.
Described travelling carriage is provided with screw rod, installing plate, described screw rod is vertical on travelling carriage, described installing plate is threadedly connected on described screw rod, and described the first motor is fixed on installing plate, and described installing plate moves along screw rod that to form between described the first annular cutter and gripper shoe distance adjustable.
The two ends of described slide rail are fixed on transverse slat, the bottom of described transverse slat is provided with support, described support is provided with the guide rail perpendicular to slide rail direction, described transverse slat can slide along described guide rail, the bull stick that described frame is provided with the 3rd motor and coordinates with its transmission, is fixed with the pull bar coordinating by turbine, worm screw with described bull stick on described transverse slat.
The first power conveying mechanism, the second power conveying mechanism and the 3rd power conveying mechanism are hydraulic cylinder.
Described the first annular cutter and the second annular cutter are respectively multiple the first blades and the second blade is circumferentially uniformly distributed formation, and there is interval in each described the first blade, the second blade, the outer surface of described the first blade and the second blade has respectively the first arcwall face and the second arcwall face each other.
Beneficial effect of the present invention: owing to having adopted full automatic trimmer to the repairing end to end of shoe tree, production efficiency is high, and shoe tree is arranged end to end smooth, complete, product quality is high.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is structural representation of the present invention.
Fig. 3 is another structural representation of the present invention.
Fig. 4 is the structural representation of the first annular cutter in the present invention.
Fig. 5 is the structural representation of the second annular cutter in the present invention.
In figure, frame 1, the first power conveying mechanism 2, slide rail 3, travelling carriage 4, the first motor 5, the first annular cutter 6, the first blade 61, the first arcwall face 62, the second power conveying mechanism 7, fixed head 8, slide plate 9, rotating shaft 10, the second motor 11, the second annular cutter 12, the second blade 121, the second arcwall face 122, base 13, gripper shoe 14, cone of support 15, depression bar 16, the 3rd power conveying mechanism 17, base plate 18, adjusting rod 19, rotating shaft 20, handwheel 21, spring 22, chuck 23, limited block 24, screw rod 25, installing plate 26, transverse slat 27, support 28, guide rail 29, the 3rd motor 30, bull stick 31, pull bar 32.
The specific embodiment
For accompanying drawing, embodiments of the invention are described further below:
Shown in figure, this shoe tree is automatic trimmer end to end, comprise frame 1, described frame 1 is provided with positioner, head-trimming device and afterbody trimming device, described positioner is for fixing shoe tree, described head-trimming device and afterbody trimming device are respectively used to repair head and the afterbody of shoe tree, described head-trimming device comprises the first power conveying mechanism 2, slide rail 3, travelling carriage 4, the first motor 5 and the first annular cutter 6, the side center line of the glide direction of described slide rail 3 and last is perpendicular, described travelling carriage 4 is located on slide rail 3, described the first power conveying mechanism 2 is fixed in frame 1 and with travelling carriage 4 and is connected to form travelling carriage 4 along slide rail 3 straight reciprocating motions, described the first motor 5 is fixed on travelling carriage 4, described the first annular cutter 6 is fixed on the output shaft of described the first motor 5 and matches with the head of shoe tree, described afterbody trimming device comprises the second power conveying mechanism 7, fixed head 8, slide plate 9, rotating shaft 10, the second motor 11 and the second annular cutter 12, described fixed head 8 is located at the sidepiece of frame 1, described slide plate 9 is located on described fixed head 8, described the second power conveying mechanism 7 is connected to form described slide plate 9 with slide plate 9 and can slides up and down along the tail end surface of described shoe tree, described rotating shaft 10 is located on slide plate 9 and with the second motor 11 transmissions and is coordinated, described the second annular cutter 12 is fixed in rotating shaft 10 and with the tail end of shoe tree and matches.According to such scheme, owing to having adopted full automatic trimmer to the repairing end to end of shoe tree, production efficiency is high, and shoe tree is arranged end to end smooth, complete, product quality is high.
In the present invention, described positioner comprises that base 13, described base 13 are provided with head for supporting shoe tree and gripper shoe 14, the cone of support 15 of afterbody, the middle part of described gripper shoe 14, cone of support 15 is provided with " U " type depression bar 16 perpendicular to base, the bottom of described base 13 is provided with the 3rd power conveying mechanism 17, and described the 3rd power conveying mechanism 17 is connected to form described depression bar 16 with described depression bar 16 and can moves up and down.Add man-hour, shoe tree is put upside down, its head is positioned in gripper shoe 14, afterbody is provided with through hole, be positioned on cone of support 15 by through hole, the middle part of shoe tree positions to lower compression by depression bar 16, the headward trimming device of head of shoe tree, afterbody is towards afterbody trimming device, after location, start the first motor 5 and the second motor 11 by control centre, drive the first annular cutter 6 and the second annular cutter 12 to rotate, the first power conveying mechanism 2(hydraulic cylinder) start promote travelling carriage move along slide rail 3, the surplus of the head surface of the first annular cutter 6 to shoe tree is excised, finishing, the second power conveying mechanism 7(hydraulic cylinder) start promote slide plate 9 move along fixed head 8, and the second annular cutter 12 is fixed on slide plate 9, therefore the second annular cutter 12 is driven the tail surface of last is repaired by the second motor 11.
In the present invention, the lower end of described gripper shoe 14 is provided with adjusting device, described adjusting device comprises base plate 18, adjusting rod 19, rotating shaft 20 and handwheel 21, described gripper shoe 14 is fixed on the upper end of described adjusting rod 19, described rotating shaft 20 one end are positioned at described base plate 18 and coordinate by turbine and worm transmission with described adjusting rod 19, and the other end of described rotating shaft 20 stretches out base plate 18 and is connected with handwheel 21.Can regulate the height of gripper shoe 14 as required, rotate handwheel 21 driven rotary axles 20 and rotate, coordinate and drive adjusting rod 19 to move up and down by turbine and worm, thereby drive gripper shoe 14 to move, realize the head of shoe tree is regulated.
In the present invention, described fixed head 8 is articulated with the sidepiece of frame 1, and be provided with spring 22 between described slide plate 9 and frame 1, one end of described spring 22 is connected in frame 1, the other end is connected on slide plate 9, in described rotating shaft 10, is fixed with chuck 23, and described frame 1 is provided with limited block 24, the lower end of described limited block 24 is articulated with in frame 1, and the sidepiece of described limited block 24 is provided with the Ka Tai blocking mutually with described chuck 23.Fixed head 8 is to be articulated with in frame 1, and slide plate 9 is provided in a side of the periphery of fixed head 8, the second motor 11 is contained on slide plate 9, rotating shaft 10 is contained on slide plate 9 and drives by the second motor 11, the second annular cutter 12 is fixed in rotating shaft 10, fixed head 8 rotates and drives the second annular cutter 12 to rotate, thereby it is adjustable in the afterbody of shoe tree to realize the second annular cutter 12, and by the chuck 23 in rotating shaft 10 and limited block 24 block mutually realize spacing, between the second annular cutter 12 and last afterbody, the adjustable finishing effect that can make is better, effectively improves the quality of product.
In the present invention, described travelling carriage 4 is provided with screw rod 25, installing plate 26, described screw rod 25 is vertical on travelling carriage 4, described installing plate 26 is threadedly connected on described screw rod 25, described the first motor 5 is fixed on installing plate 26, and described installing plate 26 moves along screw rod 25 that to form between described the first annular cutter 6 and gripper shoe 14 distance adjustable.Can regulate the height of installing plate 26 by rotary screw 25, thereby realize the distance between the first annular cutter 6 and shoe tree head.
In the present invention, the two ends of described slide rail 3 are fixed on transverse slat 27, the bottom of described transverse slat 27 is provided with support 28, described support 28 is provided with the guide rail 29 perpendicular to slide rail 3 directions, described transverse slat 27 can slide along described guide rail 29, the bull stick 31 that described frame 1 is provided with the 3rd motor 30 and coordinates with its transmission, is fixed with the pull bar 32 coordinating by turbine, worm screw with described bull stick 31 on described transverse slat 27.The 3rd motor 30 starts drive bull stick 31 and rotates, and bull stick 31 adopts turbine and worm to coordinate with pull bar 32, therefore bull stick 31 rotates and can drive pull bar 32 to move, pull bar 32 drives the first annular cutter 6 on travelling carriage 4 to move to realize towards the cephalad direction of shoe tree and regulates, in frame 1, be provided with the inductor being connected with bull stick 31, by inductor, bull stick 31 is rotated and detected, be delivered to the demonstration screen display of control centre.
In the present invention, described the first power conveying mechanism 2, the second power conveying mechanism 7 and the 3rd power conveying mechanism 17 are preferably hydraulic cylinder, can certainly adopt as required other the power conveying mechanism such as cylinder.In addition, described the first annular cutter 6 and the second annular cutter 12 are respectively multiple the first blades 61 and the second blade 121 is circumferentially uniformly distributed formation, and there is interval in each described the first blade 61, the second blade 121 each other, the outer surface of described the first blade 61 and the second blade 121 has respectively the first arcwall face 62 and the second arcwall face 122, the first arcwall face 62 radians are less, match with the head surface of shoe tree, the second arcwall face 122 radians are larger, match with footwear heel.
Embodiment should not be considered as the restriction to invention, but any improvement of doing based on spirit of the present invention, all should be within protection scope of the present invention.
Claims (8)
1. a shoe tree automatic trimmer end to end, it is characterized in that: comprise frame (1), described frame (1) is provided with positioner, head-trimming device and afterbody trimming device, described positioner is for fixing shoe tree, described head-trimming device and afterbody trimming device are respectively used to repair head and the afterbody of shoe tree, described head-trimming device comprises the first power conveying mechanism (2), slide rail (3), travelling carriage (4), the first motor (5) and the first annular cutter (6), the glide direction of described slide rail (3) and the side center line of shoe tree are perpendicular, described travelling carriage (4) is located on slide rail (3), described the first power conveying mechanism (2) is fixed on frame (1) above and is connected to form travelling carriage (4) along slide rail (3) straight reciprocating motion with travelling carriage (4), described the first motor (5) is fixed on travelling carriage (4), described the first annular cutter (6) is fixed on the output shaft of described the first motor (5) and matches with the head of shoe tree, described afterbody trimming device comprises the second power conveying mechanism (7), fixed head (8), slide plate (9), rotating shaft (10), the second motor (11) and the second annular cutter (12), described fixed head (8) is located at the sidepiece of frame (1), described slide plate (9) is located on described fixed head (8), described the second power conveying mechanism (7) is connected to form described slide plate (9) with slide plate (9) and can slides up and down along the tail end surface of described shoe tree, described rotating shaft (10) is located at slide plate (9) above and is coordinated with the second motor (11) transmission, described the second annular cutter (12) is fixed on rotating shaft (10) above and matches with the tail end of shoe tree.
2. shoe tree according to claim 1 automatic trimmer end to end, it is characterized in that described positioner comprises base (13), described base (13) is provided with head for supporting shoe tree and the gripper shoe (14) of afterbody, cone of support (15), described gripper shoe (14), the middle part of cone of support (15) is provided with " U " type depression bar (16) perpendicular to base, the bottom of described base (13) is provided with the 3rd power conveying mechanism (17), described the 3rd power conveying mechanism (17) is connected to form described depression bar (16) with described depression bar (16) and can moves up and down.
3. shoe tree according to claim 2 automatic trimmer end to end, the lower end that it is characterized in that described gripper shoe (14) is provided with adjusting device, described adjusting device comprises base plate (18), adjusting rod (19), rotating shaft (20) and handwheel (21), described gripper shoe (14) is fixed on the upper end of described adjusting rod (19), described rotating shaft (20) one end is positioned at described base plate (18) and coordinates by turbine and worm transmission with described adjusting rod (19), and the other end of described rotating shaft (20) stretches out base plate (18) and is connected with handwheel (21).
4. according to the automatic trimmer end to end of the shoe tree described in claim 1 or 2 or 3, it is characterized in that described fixed head (8) is articulated with the sidepiece of frame (1), and be provided with spring (22) between described slide plate (9) and frame (1), one end of described spring (22) is connected in frame (1), the other end is connected on slide plate (9), in described rotating shaft (10), be fixed with chuck (23), described frame (1) is provided with limited block (24), the lower end of described limited block (24) is articulated with in frame (1), the sidepiece of described limited block (24) is provided with the Ka Tai blocking mutually with described chuck (23).
5. according to the automatic trimmer end to end of the shoe tree described in claim 2 or 3, it is characterized in that described travelling carriage (4) is provided with screw rod (25), installing plate (26), described screw rod (25) is vertical on travelling carriage (4), described installing plate (26) is threadedly connected on described screw rod (25), it is upper that described the first motor (5) is fixed on installing plate (26), and described installing plate (26) is adjustable along distance between screw rod (25) described the first annular cutter of mobile formation (6) and gripper shoe (14).
6. according to the automatic trimmer end to end of the shoe tree described in claim 1 or 2 or 3, the two ends that it is characterized in that described slide rail (3) are fixed on transverse slat (27), the bottom of described transverse slat (27) is provided with support (28), described support (28) is provided with the guide rail (29) perpendicular to slide rail (3) direction, described transverse slat (27) can slide along described guide rail (29), the bull stick (31) that described frame (1) is provided with the 3rd motor (30) and coordinates with its transmission, on described transverse slat (27), be fixed with described bull stick (31) and pass through turbine, the pull bar (32) that worm screw coordinates.
7. shoe tree according to claim 2 automatic trimmer end to end, is characterized in that described the first power conveying mechanism (2), the second power conveying mechanism (7) and the 3rd power conveying mechanism (17) are hydraulic cylinder.
8. shoe tree according to claim 2 automatic trimmer end to end, it is characterized in that described the first annular cutter (6) and the second annular cutter (12) are respectively multiple the first blades (61) and the second blade (121) is circumferentially uniformly distributed formation, and each described the first blade (61), the second blade (121) exist interval each other, the outer surface of described the first blade (61) and the second blade (121) has respectively the first arcwall face (62) and the second arcwall face (122).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210269657.9A CN102794507B (en) | 2012-07-31 | 2012-07-31 | Automatic skiving machine for head and tail of shoe last |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210269657.9A CN102794507B (en) | 2012-07-31 | 2012-07-31 | Automatic skiving machine for head and tail of shoe last |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102794507A CN102794507A (en) | 2012-11-28 |
| CN102794507B true CN102794507B (en) | 2014-05-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210269657.9A Active CN102794507B (en) | 2012-07-31 | 2012-07-31 | Automatic skiving machine for head and tail of shoe last |
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| CN (1) | CN102794507B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104720200B (en) * | 2015-03-09 | 2017-09-19 | 佛山市锦德机械设备有限公司 | It is a kind of to be used for the shoe tree supply unit of full-automatic shoe production line |
| CN107568839B (en) * | 2017-10-23 | 2018-08-03 | 青岛福客来集团有限公司 | A kind of shoes trimming device |
| CN109333739B (en) * | 2018-11-29 | 2023-06-06 | 佛山市盈胜智造科技有限公司 | Unmanned shoe tree automatic processing system |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2586908A1 (en) * | 1985-09-06 | 1987-03-13 | Blanc Roger | Installation for the automated manufacture of shoes |
| EP0455956A2 (en) * | 1990-05-07 | 1991-11-13 | SCHÖN & CIE. AG | Installation for the production of shoes |
| CN1066175A (en) * | 1991-04-30 | 1992-11-18 | 英国联合鞋业机械有限公司 | Footwear side and heel seat part shoe last or hat block complete machine |
| DE4215663A1 (en) * | 1992-05-13 | 1993-11-18 | Winter Gerhard Dipl Ing | Multi-work-step processing machine for lasted shoe uppers - has at least two work stations and two movable work heads which process shoes alternately between work stations without unclamping last. |
| CN201683152U (en) * | 2009-12-23 | 2010-12-29 | 福州大学 | Five-axis CNC last making machine |
| CN202701513U (en) * | 2012-07-31 | 2013-01-30 | 郑永珍 | Last head and tail automatic trimming machine |
-
2012
- 2012-07-31 CN CN201210269657.9A patent/CN102794507B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2586908A1 (en) * | 1985-09-06 | 1987-03-13 | Blanc Roger | Installation for the automated manufacture of shoes |
| EP0455956A2 (en) * | 1990-05-07 | 1991-11-13 | SCHÖN & CIE. AG | Installation for the production of shoes |
| CN1066175A (en) * | 1991-04-30 | 1992-11-18 | 英国联合鞋业机械有限公司 | Footwear side and heel seat part shoe last or hat block complete machine |
| DE4215663A1 (en) * | 1992-05-13 | 1993-11-18 | Winter Gerhard Dipl Ing | Multi-work-step processing machine for lasted shoe uppers - has at least two work stations and two movable work heads which process shoes alternately between work stations without unclamping last. |
| CN201683152U (en) * | 2009-12-23 | 2010-12-29 | 福州大学 | Five-axis CNC last making machine |
| CN202701513U (en) * | 2012-07-31 | 2013-01-30 | 郑永珍 | Last head and tail automatic trimming machine |
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| CN102794507A (en) | 2012-11-28 |
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