CN111113753B - Manufacturing mold and production device for inflatable shoe sole - Google Patents
Manufacturing mold and production device for inflatable shoe sole Download PDFInfo
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- CN111113753B CN111113753B CN201911351822.3A CN201911351822A CN111113753B CN 111113753 B CN111113753 B CN 111113753B CN 201911351822 A CN201911351822 A CN 201911351822A CN 111113753 B CN111113753 B CN 111113753B
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- concave
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
- B29C41/02—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor for making articles of definite length, i.e. discrete articles
- B29C41/04—Rotational or centrifugal casting, i.e. coating the inside of a mould by rotating the mould
- B29C41/042—Rotational or centrifugal casting, i.e. coating the inside of a mould by rotating the mould by rotating a mould around its axis of symmetry
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
- B29C41/34—Component parts, details or accessories; Auxiliary operations
- B29C41/38—Moulds, cores or other substrates
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
- B29C41/34—Component parts, details or accessories; Auxiliary operations
- B29C41/42—Removing articles from moulds, cores or other substrates
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/48—Wearing apparel
- B29L2031/50—Footwear, e.g. shoes or parts thereof
- B29L2031/504—Soles
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
The invention discloses a manufacturing die of an inflatable sole, wherein a convex die plate is hinged at one side edge part of a concave die plate, a pull handle is hinged at the middle part of one side of the convex die plate, one end of the concave die plate is fixedly connected with a forming mechanism, the forming mechanism comprises a supporting shaft, a rotating disc, a rotating shaft, a sole concave die, a sealing convex edge, a sole convex die, a sealing groove, a positioning block and a positioning hole, the invention ensures that a closed die cavity is formed between the sole concave die and the sole convex die after the concave die plate and the convex die are jointed by the matching of the sealing convex edge and the sealing groove, a motor drives the concave die plate and the convex die plate to rotate by the matching of the supporting shaft and the rotating shaft, so that TPR material in a molten state in the die cavity is tightly jointed with the inner wall of the die cavity under the action of centrifugal force, thereby a cavity is naturally formed in the sole, the inflatable sole is manufactured by one process, the working efficiency is improved, and simultaneously because the inflatable sole is of an integrated structure, the structure is high in strength and long in service life.
Description
Technical Field
The invention relates to the technical field of inflatable sole production equipment, in particular to a manufacturing mold and a production device for an inflatable sole.
Background
The sole has a rather complex structure, and can comprise all materials forming the bottom, such as an outsole, a midsole, a heel and the like in a broad sense, and only refers to the outsole in a narrow sense, the common characteristics of common sole materials are wear-resistant, water-resistant, oil-resistant, heat-resistant, pressure-resistant, impact-resistant, good in elasticity, easy to adapt to foot shapes, difficult to deform after being shaped, heat-insulating and easy to absorb moisture, the sole materials are various and can be divided into a natural type bottom material and a synthetic type bottom material, the natural type bottom material comprises natural bottom leather, bamboo, wood and the like, the synthetic type bottom material comprises rubber, plastic, a combined material, regenerated leather and elastic cardboard, wherein the inflatable sole is a new sole, and a mold is required in the inflatable sole production process;
however, the sole mold in the current market can only manufacture solid soles, a plurality of processes are needed for manufacturing inflatable soles, the sole layer, the shoe surface layer and the air covering layer are respectively processed, the process is complicated, the efficiency is low, meanwhile, because the sole layer, the shoe surface layer and the air covering layer are bonded through viscose, the structural strength is low, and the sole mold is easy to damage in the using process.
Disclosure of Invention
The invention provides a manufacturing mold of an inflatable sole and a production device thereof, which can effectively solve the problems that the sole mold provided in the background technology can only manufacture solid soles, a plurality of working procedures are needed for manufacturing the inflatable soles, the sole layer, the shoe surface layer and the air covering layer are respectively processed, the process is complicated, the efficiency is low, and meanwhile, the sole layer, the shoe surface layer and the air covering layer are bonded through viscose glue, the structural strength is low, and the sole mold is easy to damage in the using process.
In order to achieve the purpose, the invention provides the following technical scheme: a manufacturing die for an inflatable sole comprises a concave die plate, wherein a convex die plate is hinged to one side edge of the concave die plate, a pull handle is hinged to the middle of one side of the convex die plate, one end of the concave die plate is fixedly connected with a forming mechanism, and the forming mechanism comprises a support shaft, a rotating disc, a rotating shaft, a sole concave die, a sealing convex edge, a sole convex die, a sealing groove, a positioning block and a positioning hole;
the improved shoe sole structure is characterized in that a supporting shaft is fixedly connected to one end of the concave template, a rotating disc is fixedly connected to one end of the supporting shaft, a rotating shaft is fixedly connected to the other end of the concave template, a shoe sole concave die is arranged in the middle of the top end of the concave template, a sealing convex edge is fixedly connected to the top end of the shoe sole concave die, a shoe sole convex die is fixedly connected to the middle of one side of the convex template, a sealing groove is fixedly connected to the position of the side portion of the shoe sole convex die corresponding to one side of the convex template, locating blocks are fixedly connected to four corners of the top end of the concave template, and locating holes are formed in four corners of one side of the convex template.
Preferably, the middle parts of the two ends of the convex template are fixedly connected with limiting blocks, the outer sides of the supporting shaft and the rotating shaft are fixedly connected with mounting rings, one side of each mounting ring is fixedly connected with a limiting spring, and one end of each limiting spring is fixedly connected with a limiting snap ring.
Preferably, the concave die plate bottom fixedly connected with installation piece, two fixedly connected with guide rod between the installation piece, guide rod outside sliding connection has the counter weight strip, counter weight strip one side set up threaded hole, threaded hole internal rotation is connected with the screw thread regulation pole.
Preferably, one end of the rotating shaft is fixedly connected with an output shaft of the motor, and an input end of the motor is electrically connected with an output end of the mains supply.
Preferably, the sole female die is matched with the sole male die, the sealing convex edge is matched with the sealing groove, and the positioning block is matched with the positioning hole.
Preferably, be sliding connection between spacing snap ring and back shaft and the axis of rotation, spacing snap ring and stopper are mutually supported, spacing snap ring one end is the toper, and stopper bottom limit portion is provided with the fillet.
Preferably, when the female die plate and the male die plate are attached, a die cavity is formed between the female die of the sole and the male die of the sole, the die cavity is a closed cavity, and the volume of the molten TPR material in the die cavity is one third of the volume of the die cavity.
The production device of the inflatable sole comprises a workbench, wherein one side of the top end of the workbench is fixedly connected with a support frame, one end of the support frame is fixedly connected with a connecting block, one end of the connecting block is fixedly connected with an injection molding machine body, the edge part of the bottom end of the injection molding machine body is fixedly connected with an adjusting mechanism, and the adjusting mechanism comprises a connecting rod, a connecting frame, an adjusting groove, an adjusting bolt, an adjusting nut and a supporting ring;
the injection molding machine body bottom limit portion fixedly connected with connecting rod, the welding of connecting rod bottom has the splice frame, the adjustment tank has all been opened to four sides of splice frame, swing joint has adjusting bolt in the adjustment tank, the adjusting bolt outside corresponds splice frame one side position department fixedly connected with adjusting nut, adjusting bolt one end fixedly connected with support ring, the head of moulding plastics of fixedly connected with in the support ring, the first top fixedly connected with metal collapsible tube of moulding plastics, metal collapsible tube one end and injection molding machine body delivery outlet fixed connection.
Preferably, the middle part of the top end of the workbench is provided with a discharge hole, the edge part of the bottom end of the discharge hole is fixedly connected with a discharge mechanism, and the discharge mechanism comprises a fixed rod, a fixed frame, a connecting shaft, a rotating roller and a protection plate;
discharge opening = bottom limit portion fixedly connected with dead lever, the fixed frame of dead lever bottom fixedly connected with, the inboard fixedly connected with connecting axle of fixed frame, the connecting axle outside is rotated and is connected with the live-rollers, the equal fixedly connected with guard plate in fixed frame top both sides.
Preferably, supporting seats are symmetrically arranged on two sides of the top end of the discharge hole, one supporting seat top end is rotatably connected with a supporting shaft, and the other supporting seat top end is rotatably connected with a rotating shaft.
Compared with the prior art, the invention has the beneficial effects that: the invention has scientific and reasonable structure and safe and convenient use:
1. the supporting shaft is arranged, the rotating disc, the rotating shaft, the sole female die, the sealing convex edge, the sole male die, the sealing groove, the positioning block and the positioning hole are matched through the positioning block and the positioning hole, the female die plate and the male die plate are aligned with each other when being attached, and through the matching of the sealing convex edge and the sealing groove, a closed die cavity is formed between the sole female die and the sole male die after the female die plate and the male die plate are attached.
2. The limiting block is arranged, the mounting ring, the limiting spring and the limiting snap ring are arranged, the limiting block and the limiting snap ring are matched, the concave die plate and the convex die plate are tightly attached, the concave die plate and the convex die plate are prevented from being separated in the rotating process, the front end of the limiting snap ring is of a conical structure, after the limiting block and the limiting snap ring are contacted with each other, the limiting snap ring can automatically retreat backwards along the supporting shaft and the rotating shaft, after the concave die plate and the convex die plate are attached, the limiting snap ring is pushed forwards through the matching of the mounting ring and the limiting spring to be matched with the limiting block to complete the fixation between the concave die plate and the convex die plate, and the using process of the die is optimized.
3. The installation block, the guide rod, the balance weight strip, the threaded hole and the thread adjusting rod are arranged, the thread adjusting rod is rotated, the balance weight strip is rotated along the guide rod, the rotating disc is rotated to be static after hands are loosened by any angle, the center of gravity of the die is adjusted through the cooperation of the guide rod, the balance weight strip, the threaded hole and the thread adjusting rod, the center of gravity of the die is collinear with the axis of the supporting shaft and the rotating disc, and the using performance of the die is optimized.
4. The connecting rod, the connecting frame, the adjusting groove, the adjusting bolt, the adjusting nut and the supporting ring are arranged, after the adjusting nut is loosened, the adjusting bolt is stirred to slide along the adjusting groove, so that the position of the supporting ring in the connecting frame is changed, the position of the injection molding head is changed, the injection molding head can be opposite to the center of the sole female die, and the using process of the production device is optimized.
5. The fixing rod, the fixing frame, the connecting shaft, the rotating roller and the protection plate are arranged, the processed inflatable shoe soles fall onto the rotating roller through the discharge holes, the inflatable shoe soles roll downwards along the rotating roller and fall into the collection box, and in the process that the inflatable shoe soles slide downwards, the rotating roller can rotate around the connecting shaft, so that the friction force between the inflatable shoe soles and the rotating roller is reduced, and the discharging process of the inflatable shoe soles is optimized.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention.
In the drawings:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the forming mechanism of the present invention;
FIG. 3 is a schematic view of the structure of the counterweight strip installation of the present invention;
FIG. 4 is a schematic structural view of the injection molding machine body of the present invention;
FIG. 5 is a schematic view of the forming mechanism of the present invention;
FIG. 6 is a schematic structural view of the adjustment mechanism of the present invention;
FIG. 7 is a schematic structural view of the discharge mechanism of the present invention;
reference numbers in the figures: 1. a cavity plate; 2. a convex template; 3. pulling a handle;
4. a forming mechanism; 401. a support shaft; 402. rotating the disc; 403. a rotating shaft; 404. a sole concave die; 405. sealing the convex edge; 406. a male die of the sole; 407. sealing the groove; 408. positioning blocks; 409. positioning holes;
5. a limiting block; 6. a mounting ring; 7. a limiting spring; 8. a limit snap ring; 9. mounting blocks; 10. a guide rod; 11. a weight strip; 12. a threaded hole; 13. a threaded adjusting rod; 14. a work table; 15. a support frame; 16. connecting blocks; 17. an injection molding machine body;
18. an adjustment mechanism; 1801. a connecting rod; 1802. a connecting frame; 1803. an adjustment groove; 1804. adjusting the bolt; 1805. adjusting the nut; 1806. a support ring;
19. an injection head; 20. a metal hose; 21. a discharge opening;
22. a discharge mechanism; 2201. fixing the rod; 2202. a fixing frame; 2203. a connecting shaft; 2204. a rotating roller; 2205. a protection plate;
23. and (4) supporting the base.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.
Example (b): as shown in fig. 1-3, the present invention provides a technical solution, a mold for manufacturing an inflatable sole, comprising a cavity plate 1, a convex mold plate 2 hinged to one side edge of the cavity plate 1, a pull handle 3 hinged to the middle of one side of the convex mold plate 2, a forming mechanism 4 fixedly connected to one end of the cavity plate 1, wherein the forming mechanism 4 comprises a support shaft 401, a rotating disc 402, a rotating shaft 403, a sole concave mold 404, a sealing convex edge 405, a sole convex mold 406, a sealing groove 407, a positioning block 408 and a positioning hole 409;
one end of the concave template 1 is fixedly connected with a supporting shaft 401, one end edge part of the supporting shaft 401 is fixedly connected with a rotating disc 402, the other end of the concave template 1 is fixedly connected with a rotating shaft 403, one end of the rotating shaft 403 is fixedly connected with an output shaft of a motor, an input end of the motor is electrically connected with an output end of commercial power, the middle part of the top end of the concave template 1 is provided with a sole concave die 404, the edge part of the top end of the sole concave die 404 is fixedly connected with a sealing convex edge 405, the middle part of one side of the convex template 2 is fixedly connected with a sole convex die 406, one side of the convex template 2 is fixedly connected with a sealing groove 407 corresponding to the edge part of the sole convex die 406, the four corners of the top end of the concave template 1 are fixedly connected with positioning blocks 408, the four corners of one side of the convex template 2 are provided with positioning holes 409, the sole concave die 404 is matched with the sole convex die 406, the sealing convex edge 405 is matched with the sealing groove 407, and the positioning blocks 408 are matched with the positioning holes, when the concave template 1 is jointed with the convex template 2, a mold cavity is formed between the concave die 404 of the sole and the convex die 406 of the sole, the mold cavity is a closed cavity, the volume of the molten TPR material in the mold cavity is one third of the volume of the mold cavity, the concave template 1 is mutually aligned with the convex template 2 when being jointed through the matching of the positioning block 408 and the positioning hole 409, the closed mold cavity is formed between the concave die 404 of the sole and the convex die 406 after the concave template 1 is jointed with the convex template 2 of the sole through the matching of the sealing convex edge 405 and the sealing groove 407, the motor drives the concave template 1 and the convex template 2 to rotate through the matching of the supporting shaft 401 and the rotating shaft 403, the molten TPR material in the mold cavity is tightly jointed with the inner wall of the mold cavity under the action of centrifugal force, thereby the cavity is naturally formed in the sole, the inflatable sole is manufactured through one process, the working efficiency is improved, meanwhile, because the inflatable sole is of an integrated structure, the structural strength is high, the service life is long;
the middle parts of the two ends of the convex template 2 are fixedly connected with limiting blocks 5, the outer sides of the supporting shaft 401 and the rotating shaft 403 are fixedly connected with mounting rings 6, one side of each mounting ring 6 is fixedly connected with a limiting spring 7, one end of each limiting spring 7 is fixedly connected with a limiting snap ring 8, the limiting snap ring 8 is in sliding connection with the supporting shaft 401 and the rotating shaft 403, the limiting snap ring 8 is matched with the limiting block 5, one end of each limiting snap ring 8 is conical, the edge part of the bottom end of each limiting block 5 is provided with a round angle, the concave template 1 and the convex template 2 are tightly jointed through the matching of the limiting block 5 and the limiting snap ring 8, the concave template 1 and the convex template 2 are prevented from being separated in the rotating process, because the front end of each limiting snap ring 8 is of a conical structure, after the conical surfaces of the limiting block 5 and the limiting snap ring 8 are contacted, the limiting snap ring 8 can automatically recede backwards along the supporting shaft 401 and the rotating shaft 403, after the concave template 1 and the convex template 2 are jointed, the limiting snap ring 8 is pushed forwards by the matching of the mounting ring 6 and the limiting spring 7 to be matched with the limiting block 5 to complete the fixation between the concave template 1 and the convex template 2, so that the using process of the die is optimized;
the bottom end of the concave template 1 is fixedly connected with mounting blocks 9, a guide rod 10 is fixedly connected between the two mounting blocks 9, a counterweight strip 11 is slidably connected to the outer side of the guide rod 10, a threaded hole 12 is formed in one side of the counterweight strip 11, a threaded adjusting rod 13 is rotatably connected in the threaded hole 12, the threaded adjusting rod 13 is rotated, the counterweight strip 11 rotates along the guide rod 10, the rotating disc 402 can be stationary after rotating to any loose hand angle, the center of gravity of the mold is adjusted through the matching of the guide rod 10, the counterweight strip 11, the threaded hole 12 and the threaded adjusting rod 13, the center of gravity of the mold is collinear with the axis of the supporting shaft 401 and the axis of the rotating disc 402, and the use performance of the mold is optimized;
as shown in fig. 4-7, a production device for an inflatable sole comprises a workbench 14, a support frame 15 is fixedly connected to one side of the top end of the workbench 14, one end of the support frame 15 is fixedly connected with a connecting block 16, one end of the connecting block 16 is fixedly connected with an injection molding machine body 17, an adjusting mechanism 18 is fixedly connected to the edge portion of the bottom end of the injection molding machine body 17, and the adjusting mechanism 18 comprises a connecting rod 1801, a connecting frame 1802, an adjusting groove 1803, an adjusting bolt 1804, an adjusting nut 1805 and a support ring 1806;
a connecting rod 1801 is fixedly connected to the edge of the bottom end of the injection molding machine body 17, a connecting frame 1802 is welded to the bottom end of the connecting rod 1801, adjusting grooves 1803 are formed in four side faces of the connecting frame 1802, adjusting bolts 1804 are movably connected into the adjusting grooves 1803, adjusting nuts 1805 are fixedly connected to positions, corresponding to one side of the connecting frame 1802, of the outer sides of the adjusting bolts 1804, one ends of the adjusting bolts 1804 are fixedly connected with supporting rings 1806, injection molding heads 19 are fixedly connected into the supporting rings 1806, metal hoses 20 are fixedly connected to the top ends of the injection molding heads 19, one ends of the metal hoses 20 are fixedly connected with an output port of the injection molding machine body 17, after the adjusting nuts 1805 are loosened, the adjusting bolts 1804 are pulled to slide along the adjusting grooves 1803, so that the positions of the supporting rings 1806 in the connecting frames 1802 are changed, the positions of the injection molding heads 19 are changed, the injection heads 19 can be over against the centers of the sole female dies 404, and the use process of the production device is optimized;
a discharge hole 21 is formed in the middle of the top end of the workbench 14, supporting seats 23 are symmetrically arranged on two sides of the top end of the discharge hole 21, the top end of one supporting seat 23 is rotatably connected with a supporting shaft 401, the top end of the other supporting seat 23 is rotatably connected with a rotating shaft 403, the edge of the bottom end of the discharge hole 21 is fixedly connected with a discharge mechanism 22, and the discharge mechanism 22 comprises a fixing rod 2201, a fixing frame 2202, a connecting shaft 2203, a rotating roller 2204 and a protection plate 2205;
bottom discharge opening 21 limit fixedly connected with dead lever 2201, dead lever 2201 bottom fixedly connected with fixed frame 2202, the inboard fixedly connected with connecting axle 2203 of fixed frame 2202, the rotation is connected with and rotates roller 2204 in the connecting axle 2203 outside, the equal fixedly connected with guard plate 2205 in fixed frame 2202 top both sides, the inflatable sole that processes drops on rotating roller 2204 through discharge opening 21, the inflatable sole rolls down along rotating roller 2204, drop to the collection incasement, at the in-process that the inflatable sole fell downwards, rotating roller 2204 can rotate around connecting axle 2203, reduce the frictional force between inflatable sole and the rotating roller 2204, the process of unloading of inflatable sole has been optimized.
The working principle and the using process of the invention are as follows: in the practical application process, the processing device is adjusted firstly, the position of the injection molding head 19 is adjusted firstly, after the adjusting nut 1805 is adjusted and loosened, the adjusting bolt 1804 is pulled to slide along the adjusting groove 1803, so that the position of the support ring 1806 in the connecting frame 1802 is changed, the position of the injection molding head 19 is further changed, the injection molding head 19 can be opposite to the center of the sole female die 404, and the use process of the production device is optimized;
the gravity center position of the die is adjusted, the thread adjusting rod 13 is rotated, the counterweight strip 11 rotates along the guide rod 10, the rotating disc 402 can be stationary after rotating to any angle and loosening hands, the gravity center of the die is adjusted through the matching of the guide rod 10, the counterweight strip 11, the threaded hole 12 and the thread adjusting rod 13, the gravity center of the die is collinear with the axial lines of the support shaft 401 and the rotating disc 402, and the using performance of the die is optimized;
in the formal processing process, TPR particles are added into an injection molding machine body 17, the TPR particles are heated into molten castable in the injection molding machine body 17 and are discharged from an injection molding head 19, when a TPR material in a molten state is injected into a concave template 1, a handle 3 is pulled to enable a convex template 2 to be attached to the concave template 1, because the front end of a limiting snap ring 8 is of a conical structure, after a limiting block 5 is contacted with the conical surface of the limiting snap ring 8, the limiting snap ring 8 can automatically recede backwards along a supporting shaft 401 and a rotating shaft 403, and after the concave template 1 is attached to the convex template 2, the limiting snap ring 8 is pushed forwards to be matched with the limiting block 5 through the matching of an installation ring 6 and a limiting spring 7 to complete the fixing between the concave template 1 and the convex template 2, so that the use process of the mold is optimized;
after the position between the concave template 1 and the convex template 2 is fixed, the motor is started, the motor drives the concave template 1 and the convex template 2 to rotate through the matching of the supporting shaft 401 and the rotating shaft 403, so that the TPR material in a molten state in the mold cavity is tightly attached to the inner wall of the mold cavity under the action of centrifugal force, and a cavity is naturally formed in the sole;
after the inflatable sole is processed, the limiting clamp rings 8 are pulled to two sides, the convex template 2 is opened with the concave template 1 under the action of gravity, the processed inflatable sole falls onto the rotating rollers 2204 through the discharge holes 21, the inflatable sole rolls downwards along the rotating rollers 2204 and falls into the collecting box, in the process that the inflatable sole slides downwards, the rotating rollers 2204 can rotate around the connecting shafts 2203, the friction force between the inflatable sole and the rotating rollers 2204 is reduced, and the discharging process of the inflatable sole is optimized.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (1)
1. The utility model provides a preparation mould of inflatable sole, includes die board (1), die board (1) one side limit portion articulates there is convex mould board (2), convex mould board (2) one side middle part articulates there is pull handle (3), its characterized in that: one end of the concave template (1) is fixedly connected with a forming mechanism (4), and the forming mechanism (4) comprises a support shaft (401), a rotating disc (402), a rotating shaft (403), a sole concave die (404), a sealing convex edge (405), a sole convex die (406), a sealing groove (407), a positioning block (408) and a positioning hole (409);
a supporting shaft (401) is fixedly connected to one end of the concave template (1), a rotating disc (402) is fixedly connected to one end edge of the supporting shaft (401), a rotating shaft (403) is fixedly connected to the other end of the concave template (1), a sole concave die (404) is arranged in the middle of the top end of the concave template (1), a sealing convex edge (405) is fixedly connected to the top end edge of the sole concave die (404), a sole convex die (406) is fixedly connected to the middle of one side of the convex template (2), a sealing groove (407) is fixedly connected to a position, corresponding to the edge of the sole convex die (406), of one side of the convex template (2), positioning blocks (408) are fixedly connected to four corners of the top end of the concave template (1), and positioning holes (409) are formed in four corners of one side of the convex template (2);
the middle parts of two ends of the convex template (2) are fixedly connected with limiting blocks (5), the outer sides of the supporting shaft (401) and the rotating shaft (403) are fixedly connected with mounting rings (6), one side of each mounting ring (6) is fixedly connected with a limiting spring (7), and one end of each limiting spring (7) is fixedly connected with a limiting snap ring (8);
the bottom end of the concave template (1) is fixedly connected with mounting blocks (9), a guide rod (10) is fixedly connected between the two mounting blocks (9), the outer side of the guide rod (10) is connected with a counterweight strip (11) in a sliding mode, one side of the counterweight strip (11) is provided with a threaded hole (12), and a threaded adjusting rod (13) is rotatably connected in the threaded hole (12);
one end of the rotating shaft (403) is fixedly connected with an output shaft of the motor, and an input end of the motor is electrically connected with an output end of commercial power;
the sole female die (404) is matched with the sole male die (406), the sealing convex edge (405) is matched with the sealing groove (407), and the positioning block (408) is matched with the positioning hole (409);
the limiting snap ring (8) is in sliding connection with the supporting shaft (401) and the rotating shaft (403), the limiting snap ring (8) is matched with the limiting block (5), one end of the limiting snap ring (8) is conical, and the edge of the bottom end of the limiting block (5) is provided with a fillet;
when the female die plate (1) is attached to the male die plate (2), a die cavity is formed between the female die (404) and the male die (406) of the sole, the die cavity is a closed cavity, and the volume of the molten TPR material in the die cavity is one third of that of the die cavity.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911351822.3A CN111113753B (en) | 2019-12-25 | 2019-12-25 | Manufacturing mold and production device for inflatable shoe sole |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911351822.3A CN111113753B (en) | 2019-12-25 | 2019-12-25 | Manufacturing mold and production device for inflatable shoe sole |
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| CN111113753A CN111113753A (en) | 2020-05-08 |
| CN111113753B true CN111113753B (en) | 2022-04-22 |
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|---|---|---|---|---|
| US4657716A (en) * | 1984-03-19 | 1987-04-14 | Lim Kunststoff Technologie Gesellschaft | Method of making elastomeric shoe soles |
| FR2845028B1 (en) * | 2002-09-27 | 2004-10-29 | Commissariat Energie Atomique | METHOD FOR ROTOMULATING A WORKPIECE COMPRISING A THERMOPLASTIC FOAM LAYER |
| US20060026863A1 (en) * | 2004-08-05 | 2006-02-09 | Dong-Long Liu | Shoe shole and method for making the same |
| CN202279998U (en) * | 2011-10-25 | 2012-06-20 | 佛山华工祥源环保包装有限公司 | Reverse pulp-suction forming machine dumping gear |
| CN202367935U (en) * | 2011-11-21 | 2012-08-08 | 泉州协力模具有限公司 | Improved PU blowing injection mold |
| CN103894532B (en) * | 2014-03-06 | 2015-11-18 | 燕山大学 | A kind of unpowered automatic locked mode of assembling die and fast demolding device |
| CN106346669A (en) * | 2016-11-02 | 2017-01-25 | 东莞市聚成福环保材料有限公司 | Manufacturing technique for hollow elastic ball and centrifuging forming machine thereof |
| CN207615386U (en) * | 2017-06-20 | 2018-07-17 | 张家港海运金属冷挤压有限公司 | A kind of easy-to-dismount mold of output shaft |
| CN108365804A (en) * | 2018-03-13 | 2018-08-03 | 黄种继 | A kind of photovoltaic building modular device |
| CN208305537U (en) * | 2018-04-27 | 2019-01-01 | 广州艾科新材料股份有限公司 | A kind of Duel-density polyurethane sole post forming shoes mould |
| CN108489665A (en) * | 2018-06-02 | 2018-09-04 | 如皋市昌旭机械制造有限公司 | The technique that diameter is jumped is balanced when a kind of making roller stack shell |
| CN108582678B (en) * | 2018-06-13 | 2023-10-20 | 晋江中天模具有限公司 | Popcorn sole mould |
| CN208601857U (en) * | 2018-08-15 | 2019-03-15 | 温州裕铭鞋模有限公司 | A kind of die for shoe-sole |
| CN109567312A (en) * | 2019-01-03 | 2019-04-05 | 晋江国盛新材料科技有限公司 | It is a kind of to be integrally formed transparent dual-density sole and its production technology |
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2019
- 2019-12-25 CN CN201911351822.3A patent/CN111113753B/en active Active
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| CN111113753A (en) | 2020-05-08 |
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Address after: No.57 Keling, Gaokeng village, Chendai Town, Jinjiang City, Quanzhou City, Fujian Province, 362200 Applicant after: Fujian Feiyang shoes material Co.,Ltd. Address before: 362200 No.42, Gaodeng West Road, Gaokeng village, Chendai Town, Jinjiang City, Quanzhou City, Fujian Province Applicant before: Fujian Feiyang shoes material Co.,Ltd. |
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Inventor after: Liu Feiyang Inventor before: Liu Feiyang |
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Address after: No.57 Keling, Gaokeng village, Chendai Town, Jinjiang City, Quanzhou City, Fujian Province, 362200 Patentee after: Fujian Feiyang New Material Technology Co.,Ltd. Address before: No.57 Keling, Gaokeng village, Chendai Town, Jinjiang City, Quanzhou City, Fujian Province, 362200 Patentee before: Fujian Feiyang shoes material Co.,Ltd. |