Shoe sole mould pressing manufacturing system for shoemaking

Abstract

The invention is suitable for the technical field of shoemaking machinery, and provides a shoe sole mold pressing manufacturing system for shoemaking, which comprises a manufacturing assembly, and a mold pressing assembly is in sliding fit with the manufacturing assembly; the manufacturing assembly comprises a positioning piece, a displacement piece, an ejection piece and a bottom mold piece, the displacement piece is arranged on the positioning piece in a sliding fit mode, the ejection piece is arranged on the positioning piece in a sliding fit mode, the bottom mold piece is fixedly installed on the positioning piece, and the displacement piece is fixedly matched with the mold pressing assembly. In the prior art, a shoe sole subjected to compression molding is difficult to cool before demolding during demolding operation, the effect of water cooling treatment is reduced, the molded shoe sole is difficult to cool and demold synchronously at one time, the demolding efficiency of the molded shoe sole is reduced, and the service life of the shoe sole is prolonged. The problem that the surface of a formed shoe sole is damaged in the auxiliary demolding process is solved.

Description

Technical Field

[0001] The present invention relates to the technical field of shoemaking machinery, and more particularly to a shoe sole molding system. Background Art

[0002] In the shoemaking industry, when the shoe sole molding system is molding the sole, a molding machine is needed to mold the molten rubber raw materials. After the molding operation, the molded sole needs to be water-cooled to assist in demolding so that later re-molding operations can be carried out.

[0003] At present, the shoe sole molding production system on the market has the following problems in the process of molding soles: In the process of sole making, the existing shoe sole molding system is difficult to synchronously cool down the molded sole before demolding during the demolding operation, which reduces the effect of water cooling and is difficult to synchronously and once cool down the molded sole for demolding, which reduces the demolding efficiency of the molded sole and causes damage to the surface of the molded sole during the auxiliary demolding process. Summary of the invention

[0004] In view of the deficiencies in the prior art, the purpose of the present invention is to provide a sole molding system for shoemaking that can perform cooling and temperature reduction treatment on a sole that has been molded before demolding. The entire process can complete the circulation process of water cooling liquid in the initial stage when the molding component has not yet risen, without the need for other additional operations and the addition of power sources, thereby increasing the effect of the water cooling and temperature reduction treatment. The entire process is simple, convenient and easy to operate, and the cooling and temperature reduction and demolding operations of the molded sole can be completed at one time, thereby increasing the demolding efficiency of the molded sole and avoiding damage to the molded sole during the auxiliary demolding process.

[0005] To achieve the above object, the present invention provides the following technical solutions: A shoe sole molding system for shoemaking comprises a manufacturing component on which a molding component is slidably matched.

[0006] The manufacturing assembly includes a positioning member, a displacement member slidably matched with the positioning member, an ejection member slidably matched with the positioning member, and a bottom mold member fixedly installed on the positioning member, and the displacement member is fixedly matched with the molding assembly.

[0007] The positioning member includes a water cooling box, an L-shaped vertical plate is fixed on the outer top of the water cooling box, a U-shaped bottom plate is fixed on one side of the L-shaped vertical plate, a hinge seat is slidably matched inside the U-shaped bottom plate, an extension rod is fixed on one side of the hinge seat, a contact ball is fixed on one end of the extension rod, a rotating shaft is rotatably matched with the side of the L-shaped vertical plate away from the side of the U-shaped bottom plate, a rotating disk is fixed on one end of the rotating shaft, a plurality of grooves that intermittently contact the contact ball are opened on the circumferential side of the rotating disk, a main gear is fixed to the other end face of the rotating shaft, and a reset spring is fixed between the hinge seat and the U-shaped bottom plate.

[0008] A telescopic cylinder is fixed on the outer top of the water cooling box, a lifting plate is fixed on the telescopic end of the telescopic cylinder, a U-shaped plate is fixed on one side of the lifting plate, and a gear bar meshing with the main gear is fixed on the inner wall of the U-shaped plate.

[0009] The present invention is further configured as follows: a liquid guide tube connected to the water cooling box is fixed on the side of the outer top of the water cooling box away from the L-shaped vertical plate, the top of the liquid guide tube is connected to a piston cylinder, and the top of the piston cylinder is connected to a sliding cylinder.

[0010] A piston is slidably fitted inside the piston cylinder, and a sliding rod slidably fitted inside the sliding cylinder is fixed on the top of the piston.

[0011] An L-shaped flow tube is connected to the outer peripheral side of the piston cylinder, and an end of the L-shaped flow tube is connected to a first connector.

[0012] The top of the articulated seat is hingedly matched with an articulated arm.

[0013] A rectangular plate that rotates with the rotating shaft is fixed on the top of the water cooling box, an extension plate is fixed on the top of the sliding rod, one side of the extension plate is hinged with the articulated arm, and a limit rod that slides with the extension plate is fixed on the top of the water cooling box.

[0014] The present invention is further configured as follows: the bottom mold component includes a lower mold plate, a sole groove is opened on the top of the lower mold plate, a cooling cavity is arranged inside the lower mold plate, an outer side surface of the lower mold plate is provided with a liquid inlet pipe connected to the cooling cavity, the liquid inlet pipe is connected to the first connector, and a flow pipe is arranged on an adjacent outer side surface of the lower mold plate.

[0015] The outer side of the water cooling box is connected with a circulation pipe, and the end of the circulation pipe is connected with a second connector connected with the flow pipe.

[0016] The present invention is further configured as follows: a plurality of guide vertical rods are fixed to the outer top of the water cooling box, and connecting ear plates are fixed to the peripheral sides of the plurality of guide vertical rods.

[0017] A plurality of guide holes respectively slidingly matched on a plurality of guide vertical rods are formed through the top of the lower template, and a plurality of threaded columns respectively plugged and matched on a plurality of connecting ear plates are fixed on the outer bottom of the lower template.

[0018] The present invention is further configured as follows: the molding assembly includes a molding plate, a shoe pressing plate adapted to the shoe sole groove is fixed at the bottom of the molding plate, a plurality of through holes slidingly fitted on a plurality of guide vertical rods are opened through the top of the molding plate, a plurality of injection molding tubes are connected to the top of the molding plate, a plurality of injection molding ports are opened through the bottom of the shoe pressing plate, the plurality of injection molding ports are respectively connected to a plurality of injection molding tubes, and a plurality of fixing holes are opened on one side of the molding plate.

[0019] The present invention is further configured as follows: the displacement member includes a connecting flange fixedly connected to a plurality of fixing holes, a connecting column is fixed to one side of the connecting flange, an L-shaped connecting plate is fixed to one end of the connecting column, a first side plate is fixed to the outer bottom of the L-shaped connecting plate, and a first key groove extending inward is opened on the side of the first side plate.

[0020] A first U-shaped bottom panel is fixed to one side of the lifting plate, a first baffle is fixed to the top of the first U-shaped bottom panel, a first L-shaped swing arm is rotatably engaged with the inner wall of the first U-shaped bottom panel, a first lever is fixed to the inner wall of the first L-shaped swing arm to slideably engaged with the inside of the first key slot, a first bonding plate is fixed to the outer side of the first L-shaped swing arm, and a first arc spring is fixed between the first bonding plate and the first baffle.

[0021] The present invention is further configured as follows: a fixing block is fixed at the center position inside the cooling cavity, a rectangular hole extending downward is opened through the top of the lower template, and the rectangular hole passes through the fixing block.

[0022] The ejector member includes a rectangular column that is slidably fitted inside the rectangular hole, the top of the rectangular column is located inside the sole groove and is slidably fitted with an ejector plate, the bottom of the rectangular column is located below the lower template and is fixed with a second side plate, and the side of the second side plate is provided with a second key slot extending inwardly.

[0023] The present invention is further configured as follows: a second U-shaped bottom panel is fixed to a side adjacent to the lifting plate away from the first U-shaped bottom panel, a second baffle is fixed to the top of the second U-shaped bottom panel, a second L-shaped swing arm is rotatably engaged with the inner wall of the second U-shaped bottom panel, a second lever is fixed to the inner wall of the second L-shaped swing arm to slideably engaged with the inside of the second key slot, a second bonding plate is fixed to the outer side of the second L-shaped swing arm, and a second arc spring is fixed between the second bonding plate and the second baffle.

[0024] The advantages of the present invention are as follows: 1. The present invention drives the lifting plate fixed to the telescopic end of the telescopic cylinder to move upward through the telescopic cylinder fixed to the top of the outer side of the dynamic water cooling box, so that the slide rod and the piston reciprocate up and down inside the slide cylinder and the piston cylinder body, and finally the sole formed by the die is cooled before demolding. The whole process can complete the circulation process of the water cooling liquid in the initial stage when the die pressing component has not risen, without other additional operations and adding power sources, thereby increasing the effect of the water cooling treatment. The whole process is simple, convenient and easy to operate, and the cooling and demolding operations of the formed sole can be completed at one time, thereby increasing the demolding efficiency of the formed sole and avoiding damage to the formed sole during the auxiliary demolding process.

[0025] The present invention drives the first L-shaped swing arm to rotate on the inner wall of the first U-shaped bottom panel through the rise of the telescopic cylinder, and thereby drives the first arc spring fixedly connected between the first bonding plate and the first baffle to be compressed synchronously, so that the first lever fixed to the inner wall of the first L-shaped swing arm synchronously gradually approaches the inner wall of the first key slot from the opening inside the first key slot, thereby increasing the water cooling time before the demoulding process, and finally making the molding plate synchronously move upward after a period of water cooling, driving the shoe pressing plate fixed to the bottom of the molding plate to move upward inside the sole groove, thereby reserving a certain time for water cooling treatment of the molded sole, so as to facilitate the auxiliary ejection and demoulding operation of the molded sole in the later stage, and facilitate the later continuous molding process to obtain the desired molded sole.

[0026] The second U-shaped bottom panel fixed to one side of the first U-shaped bottom panel starts to rise from a stationary state through the rise of the telescopic cylinder, so that the second L-shaped swing arm rotatably matched with the inner wall of the second U-shaped bottom panel starts to rotate, driving the second lever fixed to the inner wall of the second L-shaped swing arm to gradually slide from the opening of the second key slot toward its inner wall, and thereby synchronously compressing the second arc spring fixedly connected between the second bonding plate and the second baffle plate, until the peripheral side surface of the second lever and the inner wall of the second key slot are in a state of abutment against each other, and the telescopic cylinder continues to rise, thereby driving the entire ejector to move upward inside the sole groove, thereby reserving a certain time for water cooling the already formed sole, so as to perform auxiliary ejection and demoulding operation on the already formed sole in the later stage, avoiding the already formed sole from adhering to the inside of the molding mold cavity during the later demoulding operation, and preventing the already formed sole from being damaged during the demoulding process. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 The present invention is a schematic structural diagram of a shoe sole molding system for shoemaking.

[0028] Figure 2 The present invention is a front view of a shoe sole molding system for shoe manufacturing.

[0029] Figure 3 It is a structural schematic diagram of the assembly of the present invention.

[0030] Figure 4 A front view of an assembly made for the present invention.

[0031] Figure 5 It is a schematic structural diagram of the molded component of the present invention.

[0032] Figure 6 It is a front view of the molded component of the present invention.

[0033] Figure 7 It is a schematic structural diagram of the positioning member of the present invention.

[0034] Figure 8 It is a front view of the positioning member of the present invention.

[0035] Fig. 9 It is a front view of the cross-sectional structure of the positioning member of the present invention.

[0036] Fig.10 It is a schematic diagram of the structure of the displacement member of the present invention.

[0037] Fig.11 It is a schematic structural diagram of the ejector of the present invention.

[0038] Fig.12 It is a structural schematic diagram of the bottom mold of the present invention.

[0039] Fig.13 It is a structural front view of the bottom mold of the present invention.

[0040] Fig.14 It is a schematic diagram of the cross-sectional structure of the bottom mold of the present invention.

[0041] In the figure: 1, production assembly; 2, molded assembly; 3, positioning member; 4, displacement member; 5, ejector; 6, bottom mold; 201, molded plate; 202, shoe pressing plate; 203, injection tube; 204, injection port; 205, fixing hole; 206, through hole; 301, water cooling box; 302, L-shaped vertical plate; 303, U-shaped bottom plate; 304, hinge seat; 305, extension rod; 306, contact ball; 307, rotation axis; 308, rotation circle plate; 309, groove; 310, main gear; 311, return spring; 312, telescopic cylinder; 313, lifting plate; 314, U-shaped plate; 315, gear bar; 316, liquid guide tube; 317, piston cylinder; 318, slide cylinder; 319, piston; 320, slide rod; 321, L-shaped circulation tube; 322, first connector; 323, articulated arm; 324, rectangular plate; 325, circulation tube; 326, second connector; 327 , guide vertical rod; 328, connecting ear plate; 329, first U-shaped bottom panel; 330, first baffle; 331, first L-shaped swing arm; 332, first lever; 333, first fitting plate; 334, first arc spring; 335, second U-shaped bottom panel; 336, second baffle; 337, second L-shaped swing arm; 338, second lever; 339, second fitting plate; 340, second arc spring; 341, extension plate; 342, limit rod ; 401, connecting flange; 402, connecting column; 403, L-shaped connecting plate; 404, first side plate; 405, first keyway; 501, rectangular column; 502, ejector plate; 503, second side plate; 504, second keyway; 601, lower template; 602, sole groove; 603, cooling cavity; 604, liquid inlet pipe; 605, circulation pipe; 606, guide hole; 607, threaded column; 608, fixing block; 609, rectangular hole. DETAILED DESCRIPTION

[0042] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application may be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0043] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meanings as commonly understood by ordinary technicians in the technical field to which this application belongs.

[0044] In the present invention, unless otherwise specified, the directions used, such as "up" and "down", usually refer to the directions shown in the drawings, or to the vertical, perpendicular or gravity directions; similarly, for ease of understanding and description, "left" and "right" usually refer to the left and right shown in the drawings; "inside" and "outside" refer to the inside and outside relative to the outline of each component itself, but the above-mentioned directions are not used to limit the present invention.

[0045] For example, see Figure 1-14 , the present invention provides the following technical solutions: A shoe sole molding production system, specifically, comprises a production component 1, on which a molding component 2 is slidably matched; the production component 1 comprises a positioning member 3, a displacement member 4 slidably matched on the positioning member 3, an ejection member 5 slidably matched on the positioning member 3, and a bottom mold member 6 fixedly mounted on the positioning member 3, the displacement member 4 is fixedly matched with the molding component 2; the positioning member 3 comprises a water cooling box 301, on the top of the water cooling box 301, an L-shaped vertical plate 302 is fixed, on one side of the L-shaped vertical plate 302, a U-shaped bottom plate 303 is fixed, and an articulated seat 304 is slidably matched inside the U-shaped bottom plate 303, an extension rod 305 is fixed on one side of the articulated seat 304, and a contact member 305 is fixed at one end of the extension rod 305 The ball 306, the side of the L-shaped vertical plate 302 is rotatably matched with a rotating shaft 307 away from the side of the U-shaped bottom plate 303, a rotating disc 308 is fixed at one end of the rotating shaft 307, and a plurality of grooves 309 are provided on the side of the rotating disc 308 to intermittently contact the contact ball 306, a main gear 310 is fixed to the other end face of the rotating shaft 307, and a return spring 311 is fixed between the hinge seat 304 and the U-shaped bottom plate 303; a telescopic cylinder 312 is fixed to the top of the water cooling box 301, a lifting plate 313 is fixed to the telescopic end of the telescopic cylinder 312, a U-shaped plate 314 is fixed to one side of the lifting plate 313, and a gear bar 315 meshing with the main gear 310 is fixed to the inner wall of the U-shaped plate 314; Furthermore, a liquid guide tube 316 connected to the water cooling box 301 is fixed on the outer top of the water cooling box 301 away from the L-shaped vertical plate 302. The top of the liquid guide tube 316 is connected to a piston cylinder 317, and the top of the piston cylinder 317 is connected to a slide cylinder 318. A piston 319 is slidably matched inside the piston cylinder 317, and a slide rod 320 slidably matched inside the slide cylinder 318 is fixed on the top of the piston 319. The outer peripheral side of the piston cylinder 317 is connected to An L-shaped circulation tube 321, the end of which is connected to a first connector 322; an articulated arm 323 is hingedly matched at the top of the articulated seat 304; a rectangular plate 324 that rotates with the rotating shaft 307 is fixed on the top of the water cooling box 301, an extension plate 341 is fixed on the top of the sliding rod 320, one side of the extension plate 341 is articulated with the articulated arm 323, and a limit rod 342 that slides and fits with the extension plate 341 is fixed on the top of the water cooling box 301.

[0046] The specific application of the first embodiment is as follows: after the molding operation of the formed sole is completed, the telescopic cylinder 312 fixed on the outer top of the water-cooling box 301 is started (the water-cooling liquid stored in the water-cooling box 301 can be discharged and replaced by the water inlet pipe connected to the outer surface of the water-cooling box 301, and the water inlet pipe connected to the outer surface of the water-cooling box 301 is provided with a solenoid valve, and the water inlet pipe and the solenoid valve here are both prior art, not drawn in the figure, and will not be elaborated on here), driving the lifting plate 313 fixed on the telescopic end of the telescopic cylinder 312 to move upward, so that the U-shaped plate 314 fixed on one side of the lifting plate 313 moves upward synchronously, thereby synchronously driving the lifting plate 313 fixed on the inner wall of the U-shaped plate 314 to move ... The gear bar 315 fixed on the inner wall of the U-shaped plate 314 moves upward. When the gear bar 315 fixed on the inner wall of the U-shaped plate 314 moves upward, it synchronously drives the rotating shaft 307 fixed on one end of the main gear 310 to rotate circumferentially on the L-shaped vertical plate 302 through the meshing action between the main gear 310 and the gear bar 315, and thereby makes the rotating disk 308 fixed on the other end of the rotating shaft 307 rotate circumferentially synchronously. When the rotating disk 308 fixed on the other end of the rotating shaft 307 rotates circumferentially synchronously, the groove 309 provided on the side surface of the rotating disk 308 will repeatedly slide and fit with the contact ball 306 fixed on one end of the extension rod 305. When the groove 309 is provided, it will repeatedly slide and fit with the contact ball 306 fixed at one end of the extension rod 305, and the elastic force of the return spring 311 fixedly connected between the hinge seat 304 and the U-shaped bottom plate 303 will make the hinge seat 304 move back and forth inside the U-shaped bottom plate 303, thereby driving the hinge arm 323 hinged between the hinge seat 304 and the extension plate 341 to repeatedly hinge and rotate, and in combination with the sliding cooperation between the extension plate 341 and the limit rod 342, the sliding rod 320 and the piston 319 will reciprocate up and down inside the sliding cylinder 318 and the piston cylinder body 317, so that the water stored in the water cooling box 301 can be adjusted. The stored water-cooling liquid continuously and circulates back and forth inside the liquid guide tube 316, the plug cylinder 317, the L-shaped circulation tube 321, the liquid inlet tube 604, the cooling cavity 603, and the circulation tube 605, and finally cools down the sole formed by compression molding before demolding. The whole process can complete the circulation process of the water-cooling liquid in the initial stage before the molding component 2 is raised, without the need for other additional operations and the addition of power sources, thereby increasing the effect of the water cooling treatment. The whole process is simple, convenient and easy to operate, and can complete the cooling and demolding operations of the formed sole at one time, thereby increasing the demolding efficiency of the formed sole and avoiding damage to the formed sole during the auxiliary demolding process.

[0047] For example 2, please refer to Figure 1-14, the second embodiment is improved as follows on the basis of the first embodiment. Specifically, the bottom mold 6 includes a lower mold 601, a sole groove 602 is provided on the top of the lower mold 601, a cooling cavity 603 is arranged inside the lower mold 601, an outer side surface of the lower mold 601 is provided with a liquid inlet pipe 604 connected to the cooling cavity 603, the liquid inlet pipe 604 is connected to the first connector 322, and a flow pipe 605 is arranged on an adjacent outer side surface of the lower mold 601; a circulation pipe 325 is arranged on the outer side surface of the water cooling box 301, and a second connector 326 connected to the flow pipe 605 is connected to the end of the circulation pipe 325; a plurality of guide vertical rods 327 are fixed on the outer top of the water cooling box 301, and a plurality of guide vertical rods 327 are arranged around the side The surfaces are all fixed with connecting ear plates 328; the top of the lower template 601 is penetrated with a plurality of guide holes 606 that are respectively slidably matched on a plurality of guide vertical rods 327, and the outer bottom of the lower template 601 is fixed with a plurality of threaded columns 607 that are respectively plugged and matched on a plurality of connecting ear plates 328; the molding assembly 2 includes a molding plate 201, the bottom of the molding plate 201 is fixed with a shoe pressing plate 202 that is adapted to the sole groove 602, the top of the molding plate 201 is penetrated with a plurality of through holes 206 that are slidably matched on a plurality of guide vertical rods 327, the top of the molding plate 201 is connected with a plurality of injection molding tubes 203, the bottom of the shoe pressing plate 202 is penetrated with a plurality of injection molding ports 204, and the plurality of injection molding ports 204 are respectively connected with the plurality of injection molding tubes 203 , a plurality of fixing holes 205 are provided on one side of the molded plate 201; the displacement member 4 includes a connecting flange 401 fixedly connected to the plurality of fixing holes 205, a connecting column 402 is fixed on one side of the connecting flange 401, an L-shaped connecting plate 403 is fixed on one end of the connecting column 402, a first side plate 404 is fixed on the outer bottom of the L-shaped connecting plate 403, and a first key groove 405 extending inwardly is provided on the side of the first side plate 404; a first U-shaped bottom panel 329 is fixed on one side of the lifting plate 313, a first baffle 330 is fixed on the top of the first U-shaped bottom panel 329, a first L-shaped swing arm 331 is rotatably matched with the inner wall of the first U-shaped bottom panel 329, and a first L-shaped swing arm 331 is fixed on the inner wall of the first L-shaped swing arm 331 to slide and fit inside the first key groove 405 The first lever 332 and the first L-shaped swing arm 331 are fixed with a first bonding plate 333 on their outer sides, and a first arc spring 334 is fixed between the first bonding plate 333 and the first baffle 330; a fixing block 608 is fixed at the center of the cooling cavity 603, and a rectangular hole 609 extending downward is formed through the top of the lower template 601, and the rectangular hole 609 passes through the fixing block 608; the ejector 5 includes a rectangular column 501 that is slidably fitted in the rectangular hole 609, the top of the rectangular column 501 is located in the sole groove 602 and is slidably fitted with the ejector plate 502, the bottom of the rectangular column 501 is located below the lower template 601 and is fixed with a second side plate 503, and a second key slot 504 extending inward is formed on the side of the second side plate 503;A second U-shaped bottom panel 335 is fixed to a side of the lifting plate 313 adjacent to the first U-shaped bottom panel 329, a second baffle 336 is fixed to the top of the second U-shaped bottom panel 335, a second L-shaped swing arm 337 is rotatably engaged with the inner wall of the second U-shaped bottom panel 335, a second lever 338 is fixed to the inner wall of the second L-shaped swing arm 337 to slide and engage in the second key slot 504, a second fitting plate 339 is fixed to the outer side of the second L-shaped swing arm 337, and a second arc spring 340 is fixed between the second fitting plate 339 and the second baffle 336. ;

[0048] The specific application of the second embodiment is as follows: before the molding operation of the sole to be made, the lower template 601 is slidably connected to the top of the plurality of connecting ear plates 328 through the sliding fit of the plurality of guide holes 606 opened through the top of the lower template 601 on the plurality of guide vertical rods 327, and the entire lower template 601 is slidably connected to the top of the plurality of connecting ear plates 328 through the plug-in fixation between the plurality of threaded columns 607 fixed on the outer bottom of the lower template 601 and the plurality of connecting ear plates 328. After the slidable connection is completed, the lower template 601 is fixed after the slidable connection is completed through the threaded rotation connection between the external nut and the threaded column 607; After the above connection is completed, the lower template 601 and the shoe pressing plate 202 are in a state of mutual adhesion in the initial stage. At this time, there is a certain molding cavity in the molding part between the lower template 601 and the shoe pressing plate 202. After the molding cavity is formed, the raw materials of the shoe soles to be molded are sequentially passed through a plurality of injection tubes 203 connected to the top of the molding plates 201, and enter the molding cavity through a plurality of through holes 206, so as to finally form the required soles. When the soles inside the molding cavity are being molded and need to be water-cooled and demolded, the electric lifting component fixed on the top of the water cooling box 301 is started, and the lifting plate 313 fixed on the top of the electric lifting component starts to move upward (the electric lifting component mentioned here is the same component as the telescopic cylinder 312 in the first embodiment). When the lifting plate 313 starts to move upward for a period of time, the first U-shaped bottom panel 329 fixed on one side of the lifting plate 313 moves upward synchronously. When the shoe sole is pressed, the shoe sole formed between the lower template 601 and the shoe pressing plate 202 is subjected to a demoulding cooling operation for a period of time before the demoulding cooling operation is performed. Before the demoulding cooling operation is performed for a period of time, the shoe pressing plate 202 does not rise between the guide vertical rods 327. During the period of time when the shoe pressing plate 202 does not rise, the water-cooling liquid stored in the water cooling box 301 continuously and circulates in the liquid guide tube 316, the plug cylinder 317, the L-shaped circulation tube 321, the liquid inlet tube 604, the cooling cavity 603, and the circulation tube 605 to flow back and forth. In this way, during the period when the shoe pressing plate 202 does not rise, the shoe sole formed between the lower template 601 and the shoe pressing plate 202 is subjected to a demoulding cooling operation for a period of time to prevent the sole from being affected by the demoulding effect in the later stage, and to prevent the molded sole from adhering to the molded cavity formed between the lower template 601 and the shoe pressing plate 202, thereby improving the demoulding effect of the molded sole. When the shoe pressure plate 202 is not rising between the guide vertical rods 327 (when the shoe pressure plate 202 is rising between the guide vertical rods 327, the length of the guide vertical rods 327 is much greater than the rising distance of the shoe pressure plate 202), the electric lifting component is in an ascending state. During the ascending process of the electric lifting component, the first L-shaped swing arm 331 is driven to rotate on the inner wall of the first U-shaped bottom panel 329, thereby driving the first fixedly connected between the first bonding plate 333 and the first baffle 330. The arc spring 334 is compressed synchronously. When the first arc spring 334 fixedly connected between the first bonding plate 333 and the first baffle plate 330 is gradually compressed, the first lever 332 fixed to the inner wall of the first L-shaped swing arm 331 is synchronously slid toward the inner wall of the first key groove 405 at the opening of the first key groove 405, thereby increasing the water cooling time before the demoulding process, and finally making the mold plate 201 synchronously move upward after a period of water cooling, driving the mold plate 201 fixed at the bottom The shoe pressing plate 202 moves upward inside the sole groove 602, and then a certain amount of time is reserved for water cooling of the formed sole. After a certain amount of time is reserved for water cooling of the formed sole, the first lever 332 fixed to the inner wall of the first L-shaped swing arm 331 and the inner wall of the first key groove 405 are in a state of mutual abutment. At this time, the electric lifting component continues to rise, and the lifting plate 313 rises synchronously, thereby driving the connecting column 402 fixed to one side of the connecting flange 401, and the connecting column The L-shaped connecting plate 403 fixed at one end of 402 and the first side plate 404 fixed at the bottom of the L-shaped connecting plate 403 are synchronously raised, so that the mold plate 201 fixedly connected to one end of the connecting flange 401 is synchronously moved upward on the upper side of the lower mold plate 601, thereby driving the shoe pressing plate 202 fixed at the bottom of the mold plate 201 to move upward inside the sole groove 602, so that it can later assist in ejecting and demolding the molded sole, and facilitate the subsequent continuous molding process to obtain the desired molded sole; When the shoe pressing plate 202 fixed to the bottom of the mold plate 201 does not start to move upward in the bottom of the sole groove 602, and its electric lifting component rises from the initial stage, the second U-shaped bottom panel 335 fixed to the side of the lifting plate 313 adjacent to the first U-shaped bottom panel 329 begins to rise from a stationary state. During this process, as the second U-shaped bottom panel 335 gradually rises, the second L-shaped swing arm 337 that rotates and cooperates with the inner wall of the second U-shaped bottom panel 335 begins to rotate, so that The second lever 338 fixed to the inner wall of the second L-shaped swing arm 337 begins to gradually slide from the opening of the second key slot 504 toward its inner wall, and thereby synchronously compresses the second arc spring 340 fixedly connected between the second fitting plate 339 and the second baffle plate 336, until the peripheral side surface of the second lever 338 and the inner wall of the second key slot 504 are in a state of abutment against each other. When the peripheral side surface of the second lever 338 and the inner wall of the second key slot 504 are in a state of abutment against each other, the electric lifting component continues to rise. As the electric lifting component continues to rise, the second side plate 503 is synchronously driven to rise. During the rising process of the second side plate 503, the rectangular column 501 fixed on the top of the second side plate 503 is synchronously driven to move upward inside the rectangular hole 609 penetrated through the top of the lower template 601, thereby driving the ejection plate 502 to move upward inside the sole groove 602. Before the ejection plate 502 moves upward inside the sole groove 602, in the initial stage, the second lever fixed to the inner wall of the second L-shaped swing arm 337 338 begins to gradually slide from the opening of the second keyway 504 toward its inner wall. During this process, the molded sole has been subjected to a period of water cooling before being ejected, thereby reserving a certain amount of time for water cooling of the molded sole so that the molded sole can be ejected and demolded later to avoid the molded sole from adhering to the inside of the molding cavity during the later demolding operation, thereby preventing the molded sole from being damaged during the demolding process.

[0049] Obviously, the above-described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present invention.

[0050] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0051] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the numbers used in this way can be interchanged where appropriate, so that the embodiments of the present application described herein can be implemented in an order other than those illustrated or described herein.

[0052] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

[0053] The above is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments. All technical solutions under the concept of the present invention belong to the protection scope of the present invention. It should be pointed out that for ordinary technicians in this technical field, some improvements and modifications without departing from the principle of the present invention should also be regarded as the protection scope of the present invention.

Claims

1. A shoe sole molding system for shoe manufacturing, comprising a manufacturing component (1), characterized in that: The production component (1) is slidably fitted with a molding component (2); The manufacturing component (1) comprises a positioning member (3), a displacement member (4) slidably engaged with the positioning member (3), an ejection member (5) slidably engaged with the positioning member (3), and a bottom mold member (6) fixedly mounted on the positioning member (3), wherein the displacement member (4) is fixedly engaged with the molding component (2); The positioning member (3) comprises a water cooling box (301), an L-shaped vertical plate (302) is fixed to the top of the water cooling box (301), a U-shaped bottom plate (303) is fixed to one side of the L-shaped vertical plate (302), a hinge seat (304) is slidably matched inside the U-shaped bottom plate (303), an extension rod (305) is fixed to one side of the hinge seat (304), a contact ball (306) is fixed to one end of the extension rod (305), and a contact ball (306) is fixed to one side of the L-shaped vertical plate (302). A rotating shaft (307) is rotatably matched with a side surface away from the U-shaped bottom plate (303); a rotating disc (308) is fixed to one end of the rotating shaft (307); a plurality of grooves (309) for intermittently contacting the contact ball (306) are formed on the circumferential side surface of the rotating disc (308); a main gear (310) is fixed to the other end surface of the rotating shaft (307); and a return spring (311) is fixed between the hinge seat (304) and the U-shaped bottom plate (303); A telescopic cylinder (312) is fixed to the top of the water cooling box (301), a lifting plate (313) is fixed to the telescopic end of the telescopic cylinder (312), a U-shaped plate (314) is fixed to one side of the lifting plate (313), and a gear bar (315) meshing with the main gear (310) is fixed to the inner wall of the U-shaped plate (314).

2. A shoe sole molding system according to claim 1, characterized in that: A liquid guide tube (316) connected to the water cooling box (301) is fixed on the outer top of the water cooling box (301) away from the L-shaped vertical plate (302), the top of the liquid guide tube (316) is connected to a piston cylinder (317), and the top of the piston cylinder (317) is connected to a slide cylinder (318); A piston (319) is slidably fitted inside the piston cylinder (317), and a sliding rod (320) is fixed on the top of the piston (319) and is slidably fitted inside the sliding cylinder (318); An L-shaped circulation tube (321) is provided on the outer peripheral side of the piston cylinder (317), and an end of the L-shaped circulation tube (321) is connected to a first connector (322); The top of the hinged seat (304) is hingedly matched with a hinged arm (323); A rectangular plate (324) is fixed to the top of the water cooling box (301) and rotates with the rotating shaft (307). An extension plate (341) is fixed to the top of the sliding rod (320). One side of the extension plate (341) is hingedly engaged with the hinge arm (323). A limit rod (342) is fixed to the top of the water cooling box (301) and slides with the extension plate (341).

3. A shoe sole molding system according to claim 2, characterized in that: The bottom mold (6) comprises a lower mold plate (601), a sole groove (602) is provided on the top of the lower mold plate (601), a cooling cavity (603) is arranged inside the lower mold plate (601), a liquid inlet pipe (604) connected to the cooling cavity (603) is arranged on an outer side surface of the lower mold plate (601), the liquid inlet pipe (604) is connected to the first connector (322), and a flow pipe (605) is arranged on an adjacent outer side surface of the lower mold plate (601); The outer side surface of the water cooling box (301) is connected to a circulation pipe (325), and the end of the circulation pipe (325) is connected to a second connector (326) that is connected to the circulation pipe (605).

4. A shoe sole molding system according to claim 3, characterized in that: A plurality of guide vertical rods (327) are fixed to the outer top of the water cooling box (301), and connecting ear plates (328) are fixed to the peripheral sides of the plurality of guide vertical rods (327); The top of the lower template (601) is provided with a plurality of guide holes (606) which are respectively slidably engaged with the plurality of guide vertical rods (327). The outer bottom of the lower template (601) is fixed with a plurality of threaded columns (607) which are respectively plugged and engaged with the plurality of connecting ear plates (328).

5. A shoe sole molding system according to claim 4, characterized in that: The mold pressing assembly (2) comprises a mold pressing plate (201), a shoe pressing plate (202) adapted to the shoe sole groove (602) being fixed at the bottom of the mold pressing plate (201), a plurality of through holes (206) slidingly fitted on a plurality of guide vertical rods (327) being provided through the top of the mold pressing plate (201), a plurality of injection molding tubes (203) being connected to the top of the mold pressing plate (201), a plurality of injection molding ports (204) being provided through the bottom of the shoe pressing plate (202), the plurality of injection molding ports (204) being respectively connected to the plurality of injection molding tubes (203), and a plurality of fixing holes (205) being provided on one side of the mold pressing plate (201).

6. A shoe sole molding system according to claim 5, characterized in that: The displacement member (4) comprises a connection flange (401) fixedly connected to a plurality of fixing holes (205); a connection column (402) is fixed to one side of the connection flange (401); an L-shaped connection plate (403) is fixed to one end of the connection column (402); a first side plate (404) is fixed to the outer bottom of the L-shaped connection plate (403); and a first key groove (405) extending inwardly is provided on a side surface of the first side plate (404); A first U-shaped bottom panel (329) is fixed to one side of the lifting plate (313); a first baffle (330) is fixed to the top of the first U-shaped bottom panel (329); a first L-shaped swing arm (331) is rotatably engaged with the inner wall of the first U-shaped bottom panel (329); a first lever (332) is slidably engaged with the inside of the first key slot (405) is fixed to the inner wall of the first L-shaped swing arm (331); a first bonding plate (333) is fixed to the outer side surface of the first L-shaped swing arm (331); and a first arc spring (334) is fixed between the first bonding plate (333) and the first baffle (330).

7. A shoe sole molding system according to claim 6, characterized in that: A fixing block (608) is fixed at the center of the cooling cavity (603); a rectangular hole (609) extending downward is formed through the top of the lower template (601); and the rectangular hole (609) passes through the fixing block (608); The ejector (5) comprises a rectangular column (501) slidably fitted inside the rectangular hole (609); the top of the rectangular column (501) is located inside the sole groove (602) and is slidably fitted with an ejector plate (502); the bottom of the rectangular column (501) is located below the lower template (601) and is fixed with a second side plate (503); and the side of the second side plate (503) is provided with a second keyway (504) extending inwardly.

8. A shoe sole molding system according to claim 7, characterized in that: A second U-shaped bottom panel (335) is fixed to a side adjacent to the lifting plate (313) and away from the first U-shaped bottom panel (329); a second baffle (336) is fixed to the top of the second U-shaped bottom panel (335); a second L-shaped swing arm (337) is rotatably engaged with the inner wall of the second U-shaped bottom panel (335); a second lever (338) is fixed to the inner wall of the second L-shaped swing arm (337) and is slidably engaged with the inside of the second key slot (504); a second bonding plate (339) is fixed to the outer side of the second L-shaped swing arm (337); and a second arc spring (340) is fixed between the second bonding plate (339) and the second baffle (336).

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