CN117137233A - Leather shoe shaping tool for leather shoe production - Google Patents
Leather shoe shaping tool for leather shoe production Download PDFInfo
- Publication number
- CN117137233A CN117137233A CN202311299356.5A CN202311299356A CN117137233A CN 117137233 A CN117137233 A CN 117137233A CN 202311299356 A CN202311299356 A CN 202311299356A CN 117137233 A CN117137233 A CN 117137233A
- Authority
- CN
- China
- Prior art keywords
- fixed
- leather
- shaping
- extrusion block
- way pipe
- 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.)
- Withdrawn
Links
- 239000010985 leather Substances 0.000 title claims abstract description 66
- 238000007493 shaping process Methods 0.000 title claims abstract description 33
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 21
- 238000001125 extrusion Methods 0.000 claims abstract description 39
- 239000010720 hydraulic oil Substances 0.000 claims abstract description 26
- 239000003921 oil Substances 0.000 claims description 28
- 238000007789 sealing Methods 0.000 claims description 7
- 229920001971 elastomer Polymers 0.000 claims description 6
- 239000005060 rubber Substances 0.000 claims description 6
- 210000003128 head Anatomy 0.000 claims description 4
- 210000001061 forehead Anatomy 0.000 claims description 3
- 238000003466 welding Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 229920005830 Polyurethane Foam Polymers 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010981 drying operation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000009958 sewing Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43D—MACHINES, TOOLS, EQUIPMENT OR METHODS FOR MANUFACTURING OR REPAIRING FOOTWEAR
- A43D11/00—Machines for preliminary treatment or assembling of upper-parts, counters, or insoles on their lasts preparatory to the pulling-over or lasting operations; Applying or removing protective coverings
Landscapes
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
The invention relates to the field of leather shoe production tools, in particular to a leather shoe shaping tool for leather shoe production, which comprises a tool table, wherein one end of the upper surface of the tool table is welded with a side plate, the inner side of the top of the side plate is welded with a cross beam, the bottom of the cross beam is provided with an electric push rod, the bottom of the electric push rod is fixed with a three-way pipe, a supporting and shaping device is arranged in the three-way pipe, and a hydraulic propelling device is also arranged below the cross beam. The leather shoe shaping tool for leather shoe production is characterized in that the other two end pipes of the three-way pipe are inserted with the drawable pushing rods, the outer ends of the pushing rods are respectively fixed with the toe extrusion block and the heel extrusion block, the toe extrusion block and the heel extrusion block can be inserted into the leather shoes, the leather shoes are extruded and spread outwards, hydraulic oil is extruded by the air cylinders to be filled into the three-way pipe, the two ends of the leather shoes are extruded outwards by the hydraulic oil, so that the leather shoes are spread and shaped, after shaping is completed, the air cylinders are retracted, and the pushing rods can be automatically retracted inwards by the aid of the reset springs, so that the toe extrusion block and the heel extrusion block are retracted and reset.
Description
Technical Field
The invention relates to the field of leather shoe production tools, in particular to a leather shoe shaping tool for leather shoe production.
Background
The leather shoes are made of natural leather as vamp, leather or rubber, plastic, PU foam, PVC, etc. as sole, and through sewing, gluing or injection molding.
After the vamp of the leather shoes is fixed on the sole, the shoes are often required to be unfolded and shaped in the interior of the leather shoes, at present, most of people adopt a mode of filling foam supporting pads for shaping, and as the supporting pads are far smaller than the internal space of the shoes, the two ends of the shoes are difficult to prop up at the same time, so that the shaping is inaccurate, the operation is time-consuming and labor-consuming, the size of the supporting pads is fixed, and the shaping of the leather shoes with different shoe sizes is difficult.
In view of this, we propose a leather shoe shaping tooling for leather shoe production, so as to solve the problems existing in the existing device.
Disclosure of Invention
The invention aims to provide a leather shoe shaping tool for leather shoe production, which solves the problems in the background technology. In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a leather shoes shaping frock for leather shoes production, includes the tool table, the upper surface one end welding of tool table has the curb plate, the inboard welding of curb plate forehead top has the crossbeam, the bottom of crossbeam is provided with electric putter, just electric putter's bottom mounting has the three-way pipe, be provided with in the three-way pipe and support forming device, the crossbeam below still is provided with hydraulic propulsion device, just hydraulic propulsion device is connected with the three-way pipe.
Preferably, the support forming device comprises a front end pushing rod, a rear end pushing rod, a toe extrusion block, a heel extrusion block, a pushing disc II, a first reset spring, a third push disc and a second reset spring, wherein the front end pushing rod and the rear end pushing rod which can be drawn are respectively inserted into the other two tube heads of the three-way pipe, the toe extrusion block is fixed at the outer end of the front end pushing rod, the heel extrusion block is fixed at the outer end of the rear end pushing rod, the pushing disc II is fixed at the inner end of the front end pushing rod, the pushing disc III is fixed at the inner end of the rear end pushing rod, the first reset spring is sleeved on the front end pushing rod, and the second reset spring is sleeved on the rear end pushing rod.
Preferably, the hydraulic propulsion device comprises a cylinder, a hydraulic oil cylinder, a first pushing disc, an oil outlet pipe, an oil return pipe, a first hose and a second hose, wherein the cylinder is fixed at the bottom of the cross beam, the hydraulic oil cylinder is fixed at the inner side of the side plate, the extending end of the cylinder extends to the inside of the cylinder from the center of the upper end of the hydraulic oil cylinder, the first pushing disc is further fixed at the extending end of the cylinder, the oil outlet pipe and the oil return pipe are fixedly connected to the bottom of the side of the hydraulic oil cylinder, the first conduit and the second conduit are further fixedly connected to the side of the three-way pipe, and a sealing ring is fixedly adhered to the outer ring of the first pushing disc.
Preferably, a hose I is connected between the oil outlet pipe and the conduit I, a hose II is connected between the oil return pipe and the conduit II, and valves are arranged on the conduit I and the conduit II.
Preferably, the outer end of the first reset spring is fixed on the inner wall of the end part of the three-way pipe, the inner end of the first reset spring is fixed on the second push plate, the outer end of the second reset spring is fixed on the inner wall of the end part of the three-way pipe, the inner end of the second reset spring is fixed on the third push plate, and sealing rings are adhered on the outer rings of the second push plate and the third push plate.
Preferably, a controller is fixed on the outer wall of the side plate.
Preferably, the hydraulic oil cylinder is also communicated with an oil filling pipe.
Preferably, a rubber pad is adhered to the upper surface of the tool table.
Preferably, the upper surfaces of the toe extrusion block and the heel extrusion block are arc-shaped, and the two are hollow.
Compared with the prior art, the invention has the beneficial effects.
According to the invention, the three-way pipe is fixed at the extending end of the electric push rod, the drawable pushing rods are inserted into the other two end pipes of the three-way pipe, the toe extrusion block and the heel extrusion block are respectively fixed at the outer ends of the pushing rods, and can be inserted into leather shoes to outwards extrude and prop the leather shoes open.
According to the invention, the hydraulic propulsion device is further connected to the three-way pipe, hydraulic oil is extruded by the air cylinder to fill the three-way pipe, and the two ends of the leather shoes are extruded outwards by the hydraulic oil, so that the leather shoes are stretched and shaped, after shaping is finished, the air cylinder is retracted, the propulsion rod can be automatically retracted inwards by the aid of the reset spring, and the toe extrusion block and the heel extrusion block are retracted and reset.
According to the invention, the mechanical support pad is adopted to support and fix the leather shoes, the fixing is more accurate, the time and the labor are saved, and the retractable structural design can meet the fixing requirements of leather shoes with different sizes.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic diagram of the structure of the present invention when the drying operation is performed;
FIG. 3 is a schematic view of the structure of the inside of the air outlet cover according to the present invention;
fig. 4 is an enlarged schematic view of the structure of fig. 1 a according to the present invention.
In the figure: 1. a tooling table; 2. a side plate; 3. a cross beam; 4. an electric push rod; 5. a three-way pipe; 6. a front end propulsion rod; 7. a rear end propulsion rod; 8. a toe extrusion block; 9. a heel squeezing block; 10. a first conduit; 11. a second conduit; 12. a cylinder; 13. a hydraulic oil cylinder; 14. pushing a first disc; 15. an oil outlet pipe; 16. an oil return pipe; 17. a first hose; 18. a second hose; 19. pushing a second disc; 20. a first reset spring; 21. pushing a third disc; 22. a second reset spring; 23. a controller; 24. a filler pipe; 25. a rubber pad; 26. and (3) sealing rings.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which are obtained by a worker of ordinary skill in the art without creative efforts, are within the protection scope of the present invention based on the embodiments of the present invention.
Referring to fig. 1 to 4, the present invention provides a technical solution: the utility model provides a leather shoes shaping frock for leather shoes production, includes tool table 1, and the welding of tool table 1's upper surface one end has curb plate 2, and the inboard welding of curb plate 2 forehead top has crossbeam 3, and the bottom of crossbeam 3 is provided with electric putter 4, and electric putter 4's bottom mounting has three-way pipe 5, is provided with in the three-way pipe 5 and supports forming device, and crossbeam 3 below still is provided with hydraulic propulsion device, and hydraulic propulsion device is connected with three-way pipe 5, constitutes holistic leather shoes shaping frock for leather shoes production.
In this embodiment, the support forming device includes front end propelling rod 6, rear end propelling rod 7, toe extrusion piece 8, heel extrusion piece 9, push away dish two 19, return spring one 20, push away dish three 21 and return spring two 22, insert respectively in two other tube heads of three-way pipe 5 and be equipped with front end propelling rod 6 and rear end propelling rod 7 that can draw, the outer end of front end propelling rod 6 is fixed with toe extrusion piece 8, the outer end of rear end propelling rod 7 is fixed with heel extrusion piece 9, the inner of front end propelling rod 6 is fixed with push away dish two 19, the inner of rear end propelling rod 7 is fixed with push away dish three 21, and the cover is equipped with return spring one 20 on the front end propelling rod 6, the cover is equipped with return spring two 22 on the rear end propelling rod 7 for strut the leather shoes, adopt the mechanization to replace the strut pad to prop open the shaping, the shaping is more accurate, and the collapsible structural design can satisfy the shaping demand of different size leather shoes.
In this embodiment, the hydraulic propulsion device includes a cylinder 12, a hydraulic cylinder 13, a first pushing disc 14, an oil outlet pipe 15, an oil return pipe 16, a first hose 17 and a second hose 18, the bottom of the beam 3 is fixed with the cylinder 12, the inner side of the side plate 2 is fixed with the hydraulic cylinder 13, the extending end of the cylinder 12 extends from the center of the upper end of the hydraulic cylinder 13 to the inside thereof, the extending end of the cylinder 12 is also fixed with the first pushing disc 14, the bottom of the side of the hydraulic cylinder 13 is fixedly connected with the oil outlet pipe 15 and the oil return pipe 16, the side of the three-way pipe 5 is also fixedly connected with a first conduit 10 and a second conduit 11, a sealing ring 26 is adhered to the outer ring of the first pushing disc 14 for pressing hydraulic oil into the three-way pipe 5, and the toe extrusion block 8 and the heel extrusion block 9 are propped outwards by the hydraulic oil to prop open the leather shoes.
In this embodiment, a first hose 17 is connected between the oil outlet pipe 15 and the first conduit 10, a second hose 18 is connected between the oil return pipe 16 and the second conduit 11, and valves are respectively arranged on the first conduit 10 and the second conduit 11 for oil filling and oil return.
In this embodiment, the outer end of the first return spring 20 is fixed on the inner wall of the end of the three-way pipe 5, the inner end of the first return spring 20 is fixed on the second push plate 19, the outer end of the second return spring 22 is fixed on the inner wall of the end of the three-way pipe 5, the inner end of the second return spring 22 is fixed on the third push plate 21, and sealing rings 26 are adhered on the outer rings of the second push plate 19 and the third push plate 21, so that the tightness is improved.
In this embodiment, a controller 23 is fixed on the outer wall of the side plate 2 for controlling the operation of the device.
In this embodiment, the hydraulic cylinder 13 is further connected to a filler pipe 24 for filling oil.
In this embodiment, a rubber pad 25 is adhered to the upper surface of the tooling table 1 for protecting leather shoes.
In this embodiment, the upper surfaces of the toe extrusion block 8 and the heel extrusion block 9 are arc-shaped, and both are hollow, so that the interior of the leather shoe is prevented from being scratched.
The invention has the following advantages: the controller 23 is connected with the electric push rod 4 and the air cylinder 12, then the controller 23 is electrified so as to control the equipment to operate, then the air cylinder 12 is started, the push disc I14 is pulled to the upper end of the hydraulic oil cylinder 13, hydraulic oil is injected into the hydraulic oil cylinder 13 through the oil injection pipe 24 until the hydraulic oil is full of the hydraulic oil cylinder 13 and the three-way pipe 5, then the oil injection pipe 24 is sealed, when the leather shoes are subjected to shaping processing, as shown in figure 2, the toe extrusion block 8 and the heel extrusion block 9 are inserted into the leather shoes, the toe extrusion block 8 faces the shoe toe, the heel extrusion block 9 faces the heel, then a valve on the first guide pipe 10 is opened, a valve on the second guide pipe 11 is closed, the air cylinder 12 is started to extend, the push disc I14 is driven to descend, the hydraulic oil is extruded into the three-way pipe 5 through the oil outlet pipe 15, at the moment, the hydraulic oil in the three-way pipe 5 is increased, the push disc II 19 and the push disc III 21 are extruded outwards, the front end pushing rod 6 and the rear end pushing rod 7 are respectively pressed outwards, so that the toe extrusion block 8 and the heel extrusion block 9 are pushed outwards to extrude leather shoes for shaping, at the moment, the first return spring 20 and the second return spring 22 are compressed, then the electric push rod 4 is started to descend to press the leather shoes on the rubber pad 25 for processing, after the processing is finished, the electric push rod 4 is retracted, the leather shoes are lifted with the leather shoes, the valve on the first conduit 10 is closed, the valve on the second conduit 11 is opened, the cylinder 12 is retracted, the first return spring 20 and the second return spring 22 push the second push plate 19 and the third push plate 21 inwards by utilizing self elasticity, hydraulic oil in the three-way pipe 5 is extruded back into the hydraulic oil cylinder 13, so that the toe extrusion block 8 and the heel extrusion block 9 are retracted for resetting, then the leather shoes can be taken down, the leather shoes are supported for shaping by adopting a mechanical support pad instead, the shaping is more accurate, and save time and labor, the design of the contractible structure can meet the shaping requirements of leather shoes with different sizes.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
In the description of the present invention, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the invention and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
Claims (9)
1. The utility model provides a leather shoes shaping frock for leather shoes production, includes frock platform (1), its characterized in that: the novel tool table is characterized in that a side plate (2) is welded at one end of the upper surface of the tool table (1), a cross beam (3) is welded at the inner side of the forehead of the side plate (2), an electric push rod (4) is arranged at the bottom of the cross beam (3), a three-way pipe (5) is fixed at the bottom of the electric push rod (4), a supporting and forming device is arranged in the three-way pipe (5), a hydraulic propelling device is further arranged below the cross beam (3), and the hydraulic propelling device is connected with the three-way pipe (5).
2. The tooling for shaping leather shoes for leather shoe production according to claim 1, wherein: the support forming device comprises a front-end pushing rod (6), a rear-end pushing rod (7), a toe extrusion block (8), a heel extrusion block (9), a pushing disc two (19), a first return spring (20), a pushing disc three (21) and a second return spring (22), wherein the front-end pushing rod (6) and the rear-end pushing rod (7) which can be drawn are respectively inserted into the other two tube heads of the three-way pipe (5), the toe extrusion block (8) is fixed at the outer end of the front-end pushing rod (6), the heel extrusion block (9) is fixed at the outer end of the rear-end pushing rod (7), the pushing disc two (19) is fixed at the inner end of the front-end pushing rod (6), the pushing disc three (21) is fixed at the inner end of the rear-end pushing rod (7), the first return spring (20) is sleeved on the front-end pushing rod (6), and the second return spring (22) is sleeved on the rear-end pushing rod (7).
3. The tooling for shaping leather shoes for leather shoe production according to claim 1, wherein: the hydraulic propulsion device comprises a cylinder (12), a hydraulic oil cylinder (13), a first pushing disc (14), an oil outlet pipe (15), an oil return pipe (16), a first hose (17) and a second hose (18), wherein the cylinder (12) is fixed at the bottom of the cross beam (3), the hydraulic oil cylinder (13) is fixed at the inner side of the side plate (2), the extending end of the cylinder (12) extends from the center of the upper end of the hydraulic oil cylinder (13) to the inside of the cylinder, the first pushing disc (14) is further fixed at the extending end of the cylinder (12), the oil outlet pipe (15) and the oil return pipe (16) are fixedly connected to the bottom of the side of the hydraulic oil cylinder (13), the first catheter (10) and the second catheter (11) are further fixedly connected to the side of the three-way pipe (5), and a sealing ring (26) is adhered to the outer ring of the first pushing disc (14).
4. A shoe shaping tool for shoe production according to claim 3, wherein: a hose I (17) is connected between the oil outlet pipe (15) and the conduit I (10), a hose II (18) is connected between the oil return pipe (16) and the conduit II (11), and valves are arranged on the conduit I (10) and the conduit II (11).
5. The tooling for shaping leather shoes for leather shoe production according to claim 2, which is characterized in that: the outer end of the first return spring (20) is fixed on the inner wall of the end part of the three-way pipe (5), the inner end of the first return spring (20) is fixed on the second push plate (19), the outer end of the second return spring (22) is fixed on the inner wall of the end part of the three-way pipe (5), the inner end of the second return spring (22) is fixed on the third push plate (21), and sealing rings (26) are also adhered on the outer rings of the second push plate (19) and the third push plate (21).
6. The tooling for shaping leather shoes for leather shoe production according to claim 1, wherein: a controller (23) is fixed on the outer wall of the side plate (2).
7. A shoe shaping tool for shoe production according to claim 3, wherein: the hydraulic oil cylinder (13) is also communicated with an oil filling pipe (24).
8. The tooling for shaping leather shoes for leather shoe production according to claim 1, wherein: and a rubber pad (25) is adhered to the upper surface of the tool table (1).
9. The tooling for shaping leather shoes for leather shoe production according to claim 2, which is characterized in that: the upper surfaces of the toe extrusion block (8) and the heel extrusion block (9) are arc-shaped, and the two are hollow.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311299356.5A CN117137233A (en) | 2023-10-09 | 2023-10-09 | Leather shoe shaping tool for leather shoe production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311299356.5A CN117137233A (en) | 2023-10-09 | 2023-10-09 | Leather shoe shaping tool for leather shoe production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117137233A true CN117137233A (en) | 2023-12-01 |
Family
ID=88904316
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311299356.5A Withdrawn CN117137233A (en) | 2023-10-09 | 2023-10-09 | Leather shoe shaping tool for leather shoe production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117137233A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN120713326A (en) * | 2025-08-27 | 2025-09-30 | 浙江卓诗尼鞋业有限公司 | Drying equipment for shoe production |
-
2023
- 2023-10-09 CN CN202311299356.5A patent/CN117137233A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN120713326A (en) * | 2025-08-27 | 2025-09-30 | 浙江卓诗尼鞋业有限公司 | Drying equipment for shoe production |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20231201 |
|
| WW01 | Invention patent application withdrawn after publication |