CN201563742U - Leather shoe electric heating expanding device - Google Patents
Leather shoe electric heating expanding device Download PDFInfo
- Publication number
- CN201563742U CN201563742U CN2009202067848U CN200920206784U CN201563742U CN 201563742 U CN201563742 U CN 201563742U CN 2009202067848 U CN2009202067848 U CN 2009202067848U CN 200920206784 U CN200920206784 U CN 200920206784U CN 201563742 U CN201563742 U CN 201563742U
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- CN
- China
- Prior art keywords
- shoe last
- hat block
- stretching apparatus
- leather shoes
- electric heating
- 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.)
- Expired - Fee Related
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- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
The utility model discloses a leather shoe electric heating expanding device which comprises a machine frame, a toe last, a heel die, a last width expanding device and a last length expanding device, wherein the toe last is made of heat conducting materials, the inside is a hollow structure and is provided with an electric heating device, the toe last and the heel die are sleeved with to-be-expanded leather shoes, the leather shoes are heated through the electric heating device in the toe last, the leather shoes can be widened and elongated through the last width expanding device and the last length expanding device, the shoes can be suitably expanded and can be expanded under the heating state, the leather shoes can not be damaged easily, the shaping effect is excellent, and the leather shoe expanding and shaping time can be shortened to two hours.
Description
Technical field
The utility model relates to a kind of leather shoes stretching apparatus, particularly a kind of leather shoes electric heating stretching apparatus.
Background technology
The matching degree of leather shoes and foot has determined the comfort level of a pair of leather shoes, the leather shoes that people wore mostly are Shoes Factory's volume production, the footwear length and the footwear that are standard are wide, and there is individual difference in the people, it is long and footwear are wide that not necessarily everyone pin all is fit to the footwear of standard, and Shoes Factory also can not be at all different shoes of sufficient shape production.Therefore, having a part of consumer can't can only wear the leather shoes that do not fit at the leather shoes of selecting on the market fully and the pin of oneself is complementary, and has influenced comfort level greatly, even can cause damage to pin.
The patent No. is the expand machinery for shoes that 93243186.0 Chinese patent discloses a kind of improvement, and the mechanical force of this equipment utilization screw body enlarges shoes by fillers and to revise, and footwear mould root elongates shoes and revises, and realizes the expanded support improvement to footwear.But this expanded support is carried out at normal temperatures, pulls or draw bad leather easily, and this expanded support typing poor effect, and shoes shrink back original size easily; In addition, this mode shaping time generally reaches 12 hours, and efficient is not high.Leather is being heated under the situation of uniform temperature, and its telescopicing performance is better, and carry out expanded support and can obtain better expanded support effect this moment, raise the efficiency, and not fragile leather shoes.
Therefore, need a kind of expanded support equipment, simple in structure, can under heated condition, carry out expanded support to leather shoes, can effectively shorten shaping time, not fragile leather shoes, it is effective to finalize the design.
The utility model content
In view of this, the utility model provides a kind of leather shoes electric heating stretching apparatus, and is simple in structure, can carry out expanded support to leather shoes under heated condition, can effectively shorten shaping time, not fragile leather shoes, and it is effective to finalize the design.
Leather shoes electric heating stretching apparatus of the present utility model comprises frame, shoe last, heel mould, the wide stretching apparatus of shoe last or hat block and the long stretching apparatus of shoe last or hat block, and described shoe last is made by Heat Conduction Material, and inside is for hollow-core construction and be provided with electric heater unit.
Further, the wide stretching apparatus of described shoe last or hat block comprises the wide adjusting screw mandrel of shoe last or hat block and two expanded support bars that laterally are set up in parallel, described shoe last is a split left and right formula structure, and be connected with the expanded support bar respectively, wide adjusting screw mandrel of described shoe last or hat block and frame threaded engagement screw in from frame, the wide adjusting screw mandrel of shoe last or hat block front end is a cone from large to small, and the cone vertex of a cone is over against between two expanded support bars; The long stretching apparatus of described shoe last or hat block comprises along the shoe last fore-and-aft direction and is arranged on slide rail on the frame and the long screw mandrel of regulating of shoe last or hat block; Described heel mould upper end is provided with slide block, and the long adjusting nut of shoe last or hat block is set on the slide block, and slide block and slide rail are slidingly matched, and the long adjusting nut of shoe last or hat block cooperates with the long wire rod thread of regulating of shoe last or hat block;
Further, described expanded support bar is a hollow-core construction, and the lead of described electric heater unit passes from expanded support bar inside, is connected with control module with power supply on being arranged on frame;
Further, described control module comprises thermostat and temperature sensor, and temperature sensor is arranged on expanded support bar and shoe last contact site, and the signal output part of temperature sensor is connected with the signal input part of thermostat, and thermostat is electrically connected with electric heater unit;
Further, described shoe last is made by aluminium alloy;
Further, the wide adjusting screw mandrel of described shoe last or hat block tail end is provided with adjusting handle I, and the long screw mandrel tail end of regulating of shoe last or hat block is provided with adjusting handle II;
Further, the assembly of described shoe last, heel mould, the wide stretching apparatus of shoe last or hat block and the long stretching apparatus of shoe last or hat block is two covers, is set up in parallel on frame.
The beneficial effects of the utility model: on shoe last and heel mould, put the leather shoes for the treatment of expanded support, by the electric heater unit in the shoe last leather shoes are heated, by wide stretching apparatus of shoe last or hat block and the long stretching apparatus of shoe last or hat block leather shoes are widened and elongated again, can suitably enlarge footwear, under heated condition, carry out expanded support, not fragile leather shoes, it is effective to finalize the design, and leather shoes expanded support molding time can be foreshortened to two hours.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is further described.
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the side view of Fig. 1;
Fig. 3 is the heater theory diagram.
The specific embodiment
Fig. 1 is a structural representation of the present utility model, Fig. 2 is the side view of Fig. 1, as shown in the figure: the leather shoes electric heating stretching apparatus of present embodiment, comprise frame 1, shoe last 2, heel mould 3, wide stretching apparatus of shoe last or hat block and the long stretching apparatus of shoe last or hat block, the wide stretching apparatus of described shoe last or hat block comprises the wide adjusting screw mandrel 5 of shoe last or hat block and two expanded support bars 6, be set up in parallel two identical Working racks 13 on the frame, Working rack 13 front ends have been horizontally disposed with screw, the wide adjusting screw mandrel 5 of shoe last or hat block vertically passes from screw, and with the screw threaded engagement, wide adjusting screw mandrel 5 front ends of shoe last or hat block are cone, and its tail end is provided with adjusting handle I 12A.Two expanded support bars 6 laterally are set up in parallel, the upper end is bent into horizontal direction and is arranged in the stopper slot in the Working rack 13, the cone vertex of a cone of the wide adjusting screw mandrel 5 of shoe last or hat block pushes up between two expanded support bars 6, shoe last 2 is a split left and right formula structure, and is threaded with an expanded support bar 6 respectively and is fixed on expanded support bar 6 lower ends.Rotating adjusting handle I 12A the wide adjusting screw mandrel 5 of shoe last or hat block vertically move, is that the summit separates certain angle with two expanded support bars 6 with the inflection point, and two parts of drive shoe last 2 separate certain angle to both sides.Shoe last 2 is made by aluminium alloy, also can use other any suitable Heat Conduction Materials, its inside is for hollow-core construction and be provided with electric heater unit 4, selects for use resistor rod as electric heater unit 4 in the present embodiment, certainly, other all electric heater units that are suitable for all can be realized the purpose of this utility model.Expanded support bar 6 is a hollow-core construction, the lead 11 of described electric heater unit 4 passes from expanded support bar 6 inside, be connected with control module with the power supply on being arranged on frame, as shown in Figure 3, control module comprises thermostat 14 and temperature sensor 15 in the present embodiment, temperature sensor 15 is arranged on expanded support bar 6 and shoe last 2 contact sites, the signal output part of temperature sensor 15 is connected with the signal input part of thermostat 14, thermostat 14 is electrically connected with electric heater unit 4, and thermostat 14 makes the surface temperature of shoe last 2 remain on the operating temperature of setting by the surface temperature of temperature sensor 15 monitoring shoe lasts 2 and by the size of current that changes by resistor rod.The long stretching apparatus of described shoe last or hat block comprises along shoe last 2 fore-and-aft directions and is arranged on slide rail 7 on the frame 1 and the long screw mandrel 8 of regulating of shoe last or hat block; Working rack 13 inside are hollow-core construction, form rectangular channel, and as slide rail 7, the long screw mandrel 8 of regulating of shoe last or hat block is arranged in the rectangular channel, and it is fixing that front and back are carried out by bearing in its two ends, makes the long screw mandrel 8 of regulating of shoe last or hat block do the single-degree-of-freedom rotation along self axis; Fixedly connected with slide block 9 in described heel mould 3 upper ends, the long adjusting nut 10 of shoe last or hat block is set on the slide block 9, slide block 9 is slidingly matched with slide rail 7, long adjusting nut 10 of shoe last or hat block and long screw mandrel 8 threaded engagement of regulating of shoe last or hat block, long screw mandrel 9 tail ends of regulating of shoe last or hat block are provided with adjusting handle II 12B, rotate adjusting handle II 12B, slide block 9 drive heel moulds 3 are moved reciprocatingly along the fore-and-aft direction of shoe last 2.
When the utility model uses, the leather shoes for the treatment of expanded support are enclosed within on shoe last and the heel mould, start electric heater unit,, the general temperature of leather is controlled at about the 50-70 degree, the general temperature of corium is controlled at the 70-90 degree for the leather shoes heating.Rotate adjusting handle I 12A according to actual needs, change the angle between shoe last two parts, the leather shoes width is carried out expanded support; Also rotatable adjusting handle II 12B changes the distance between shoe last and the heel mould, and leather shoes length is carried out expanded support; On the frame two cover stretching apparatus can carry out expanded support processing to a pair of shoes simultaneously, increases work efficiency.In expanded support, can use the wrinkle on pair of rollers leather shoes surface to carry out the smoothing wrinkle processing.After waiting to reach the size that needs expanded support, turn off electric heater unit, make leather shoes be cooled to normal temperature, and keep the expanded support state promptly plastic about two hours, compare original technology and shortened molding time greatly, and reduced to draw the risk of bad leather.
Explanation is at last, above embodiment is only unrestricted in order to the explanation the technical solution of the utility model, although the utility model is had been described in detail with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can make amendment or be equal to replacement the technical solution of the utility model, and not breaking away from the aim and the scope of technical solutions of the utility model, it all should be encompassed in the middle of the claim scope of the present utility model.
Claims (7)
1. leather shoes electric heating stretching apparatus, comprise frame (1), shoe last (2), heel mould (3), the wide stretching apparatus of shoe last or hat block and the long stretching apparatus of shoe last or hat block, it is characterized in that: described shoe last (2) is made by Heat Conduction Material, and inside is for hollow-core construction and be provided with electric heater unit (4).
2. leather shoes electric heating stretching apparatus according to claim 1, it is characterized in that: the wide stretching apparatus of described shoe last or hat block comprises wide adjusting screw mandrel of shoe last or hat block (5) and the two expanded support bars (6) that laterally are set up in parallel, described shoe last (2) is a split left and right formula structure, and be connected with expanded support bar (6) respectively, the wide adjusting screw mandrel of described shoe last or hat block (5) screws in from frame with frame (1) threaded engagement, the wide adjusting screw mandrel of shoe last or hat block (5) front end is a cone from large to small, and the cone vertex of a cone is over against between two expanded support bars (6); The long stretching apparatus of described shoe last or hat block comprises along shoe last (2) fore-and-aft direction and is arranged on slide rail (7) on the frame (1) and the long screw mandrel (8) of regulating of shoe last or hat block; Described heel mould (3) upper end is provided with slide block (9), and the long adjusting nut of shoe last or hat block (10) is set on the slide block (9), and slide block (9) is slidingly matched with slide rail (7), long adjusting nut of shoe last or hat block (10) and long screw mandrel (8) threaded engagement of regulating of shoe last or hat block.
3. leather shoes electric heating stretching apparatus according to claim 2, it is characterized in that: described expanded support bar (6) is hollow-core construction, the lead (11) of described electric heater unit (4) passes from expanded support bar (6) inside, is connected with control module with power supply on being arranged on frame.
4. leather shoes electric heating stretching apparatus according to claim 3, it is characterized in that: described control module comprises thermostat (14) and temperature sensor (15), temperature sensor (15) is arranged on expanded support bar (6) and shoe last (2) contact site, the signal output part of temperature sensor (15) is connected with the signal input part of thermostat (14), and thermostat (14) is electrically connected with electric heater unit (4).
5. leather shoes electric heating stretching apparatus according to claim 4 is characterized in that: described shoe last (2) is made by aluminium alloy.
6. leather shoes electric heating stretching apparatus according to claim 5 is characterized in that: the wide adjusting screw mandrel of described shoe last or hat block (5) tail end is provided with adjusting handle I (12A), and long screw mandrel (8) tail end of regulating of shoe last or hat block is provided with adjusting handle II (12B).
7. leather shoes electric heating stretching apparatus according to claim 6 is characterized in that: the assembly of described shoe last (2), heel mould (3), the wide stretching apparatus of shoe last or hat block and the long stretching apparatus of shoe last or hat block is two covers, is set up in parallel on frame (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202067848U CN201563742U (en) | 2009-10-23 | 2009-10-23 | Leather shoe electric heating expanding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202067848U CN201563742U (en) | 2009-10-23 | 2009-10-23 | Leather shoe electric heating expanding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201563742U true CN201563742U (en) | 2010-09-01 |
Family
ID=42656021
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202067848U Expired - Fee Related CN201563742U (en) | 2009-10-23 | 2009-10-23 | Leather shoe electric heating expanding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201563742U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108433254A (en) * | 2018-05-11 | 2018-08-24 | 芜湖风雪橡胶有限公司 | Self-action rubber overshoes transport fixing piece |
-
2009
- 2009-10-23 CN CN2009202067848U patent/CN201563742U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108433254A (en) * | 2018-05-11 | 2018-08-24 | 芜湖风雪橡胶有限公司 | Self-action rubber overshoes transport fixing piece |
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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: 20100901 Termination date: 20151023 |
|
| EXPY | Termination of patent right or utility model |