One-out-two single-mold molding die for soles and molding method thereof

Abstract

The present invention discloses a one-out-two sole single-mode molding die and a molding method thereof, and relates to the field related to sole mold molding, including a fixed block, the bottom position of the fixed block is fixed on a horizontal plane by bolts, the fixed block and the movable block are internally installed with a sole mold body that can be one-out-two, a rapid cooling mechanism realizes rapid cooling work inside the fixed block and the fixed module, and the rapid cooling mechanism can act on an oscillation mechanism, which can realize that the blank inside the sole mold body is fully filled in the groove of the sole mold body. The one-out-two sole single-mode molding die and a molding method thereof are provided with a rapid cooling mechanism, so that the conveying pipe can be accelerated to cool down, and in addition, the blank filled inside the fixed block and the fixed module can be fully mixed through the coordinated setting of the oscillation mechanism, thereby avoiding the phenomenon of voids in sole molding.

Description

Technical Field

[0001] The invention relates to the technical field related to sole molding, and in particular to a one-out-two sole single-mold molding die and a molding method thereof. Background Art

[0002] The structure of shoes is roughly divided into the upper and the sole. The sole is divided into the outsole, midsole, and insole. Among them, the outsole is the part that directly contacts the ground, and forms a stacked structure that protects the midsole and insole through the outsole. In the process of manufacturing the sole, a designated mold is required to work;

[0003] There are many types of existing sole molds, but they still have certain shortcomings during use. For example, the heated blank is still in a softened state and the structure is not yet stable. It must first be slowly cooled in the heating mold until the structure is stable before it can be transferred to the cooling mold through the conveying unit, which is time-consuming and waiting.

[0004] In order to solve the above problems, reference may be made to the sole mold with cooling function disclosed in the prior art (application number CN201710304840.0, published on November 13, 2018). The sole mold utilizes the pores of the aforementioned porous material to allow the cold airflow to quickly flow through and cover the entire lower mold core group and the upper mold core, which not only has a fast cooling speed, but also can improve the cooling uniformity and the quality of the finished product.

[0005] And reference can be made to a sole foaming molding mold and a molding method disclosed in the prior art (Chinese patent application number CN202111451655.7, published on April 26, 2022), in which the first mold body of the molding mold continues to approach the second mold body, driving the limiting protrusion on the second mold body to insert into the limiting groove on the first mold body, reducing the volume of the cavity, and allowing adjacent foamed particles to fuse with each other, and finally using cooling water for cooling, the first mold body moves away from the second mold body, and the finished sole is taken out;

[0006] Finally, reference may be made to a sole mold with a cooling function disclosed in the prior art (Chinese patent application number CN202310796084.3, published on October 3, 2023), in which the sole mold enters the first fixed pipe and the first connecting pipe on the upper side from the first oil pipe, then enters the upper cooling channel in the lower mold, and finally flows back to the oil storage tank from the second connecting pipe, the second fixed pipe and the second oil pipe on the upper side in sequence, and the heat of the high-temperature oil is absorbed by the lower mold during the flow;

[0007] Although the above-mentioned prior art can achieve the purpose of rapid cooling through a cooling mechanism, there are still certain shortcomings in the working process. After the blank is transported to the inside of the mold, there may be gaps in the blank because the material is in a hot-melt state, which may affect the molding effect of the sole.

[0008] Therefore, we propose a one-out-two sole single-mold molding die and a molding method thereof to solve the above-mentioned problems. Summary of the invention

[0009] The purpose of the present invention is to provide a single-mold molding mold for soles with one out of two and a molding method thereof, so as to solve the problem that the sole molds currently on the market can be quickly cooled by a cooling mechanism as proposed in the above-mentioned background technology, but there are still certain shortcomings in the working process. After the blank is transported to the inside of the mold, the blank may have gaps due to the hot-melt state of the material, which may affect the molding effect of the sole.

[0010] To achieve the above object, the present invention provides the following technical solution: a one-out-two sole single-mold forming mold, comprising a fixed block, the bottom position of the fixed block is fixed on a horizontal plane by bolts, a moving block is further arranged on the top of the fixed block, and a one-out-two sole mold body is installed inside the fixed block and the moving block;

[0011] Two sets of driving motors are installed at the bottom of the fixed block, and a fan blade body is fixed at the output end position of the driving motor extending into the fixed block. The top of the fan blade body corresponds to the lower position of the conveying pipe, and the bottom of the conveying pipe is attached to the top of the force-bearing breathable plate. The side of the force-bearing breathable plate is fixed inside the fixed block. A rapid cooling mechanism is arranged on one side of the conveying pipe. The rapid cooling mechanism realizes rapid cooling of the fixed block and the fixed module, and the rapid cooling mechanism can act on the oscillation mechanism to realize that the blank inside the sole mold body is fully filled in the groove of the sole mold body.

[0012] Preferably, the sole mold body includes a movable module fixed at the bottom position of the movable block, and the sole mold body also includes a fixed module fixed at the top position of the fixed block. The movable module and the top center position of the sole mold body are provided with a feed port that is convenient for transportation, which can facilitate filling work.

[0013] Preferably, both ends of the delivery pipe are connected to the pump body, and the interior of the delivery pipe can transport coolant. The internal position of the delivery pipe is connected to a plurality of groups of elastic sleeves made of hose materials. The shape of the delivery pipe is serpentine, so that the coolant transported by the delivery pipe can cool the interior of the fixed block.

[0014] Preferably, the rapid cooling mechanism includes a group of reciprocating screws fixed to the top of the fan blade body, the outer side of the reciprocating screws are threadedly connected to the middle position of the connecting plate, and a plurality of groups of piston blocks are fixed to the top position of the connecting plate, the outer sides of the piston blocks are slidably arranged inside the accommodating cylinder, and the top of the accommodating cylinder is fixed inside the fixed block.

[0015] Preferably, matching plates are fixed on both the front and rear sides of the connecting plate, and the matching plates are fixed above the connecting plate, and the thickness of the matching plates is smaller than the thickness of the connecting plate. In addition, the outer side of the reciprocating screw rod passes through the gap position of the conveying pipe, and the bottom end position of the connecting plate is attached to the top position of the elastic sleeve. A one-way air inlet valve is provided on one side of the accommodating cylinder to enable the accommodating cylinder to continuously convey gas.

[0016] Preferably, an air pipe is connected to the outside of the accommodating cylinder, the top of the air pipe is connected to the outside of the vertical plate, the bottom of the vertical plate is fixed to the top of the fixed block, the connection between the vertical plate and the air pipe is sealed by a sealing gasket, a through groove is opened inside the vertical plate, and one side of the vertical plate is provided with several groups of oscillation mechanisms, the oscillation mechanism includes a transverse cylinder connected to the through groove, the outside of the transverse cylinder is fixed to one side of the vertical plate, a return spring is fixed to the inside of the vertical plate, the outer end of the return spring is fixed to the side of the bonding disk, the other side of the bonding disk is fixed to one end of the moving part, and a rubber head is fixed to the outside of the moving part.

[0017] Preferably, one side of the rubber head corresponds to the side of the fixed module, and the movable part forms an elastic sliding structure between the fitting disk and the inside of the transverse cylinder. The maximum moving distance of the rubber head is greater than the distance from the rubber head to the side wall of the fixed module, so that the rubber head can knock the side wall position of the fixed module.

[0018] Preferably, there are two groups of oscillation mechanisms symmetrically distributed about the vertical center line of the fixed block, and the gas capacity inside the horizontal cylinder is smaller than the maximum capacity inside several groups of containing cylinders, so that excess gas can enter the interior of the fixed module through the air inlet pipe.

[0019] Preferably, an air inlet pipe is connected to the upper middle end of the vertical plate, the outer side of the air inlet pipe is connected to the outer side of the fixed module, and exhaust ports for exhaust gas are provided on the front and rear sides of the fixed module. A one-way air outlet valve is installed at one end of the air inlet pipe connected to the through groove, so that the gas inside the fixed module can be discharged and exhausted through the exhaust port.

[0020] A one-out-two sole single-mold forming mold and a forming method of the forming mold are also disclosed. The specific method is as follows:

[0021] S1: Use a hydraulic press to close the bearing block between the moving module and the fixed module;

[0022] S2: Fill the interior of the sole mold body with blanks through the feed openings opened by the moving module and the moving block to facilitate the later molding work;

[0023] S3: The fan blade body can be driven to rotate through the output end of the driving motor, and the reciprocating screw arranged on the top rotates, the outer side of the connecting plate can squeeze the outer side of the elastic sleeve, and the cooling liquid in the delivery pipe is accelerated to circulate and the fan blade body is rotated to realize accelerated cooling;

[0024] S4: The gas is transported to the inside of the vertical plate through the gas delivery pipe through the cooperation of the containing tube and the one-way air inlet valve, so that the oscillation mechanism can oscillate the blank inside the fixed module to ensure the stability of the forming;

[0025] S5: The gas is transported to the interior of the fixed module through a one-way gas outlet valve, which can discharge the waste gas inside the sole mold body and accelerate the heat dissipation efficiency;

[0026] S7: After cooling, demoulding is done.

[0027] Compared with the prior art, the beneficial effects of the present invention are as follows: the one-out-two single-mold sole molding die and the molding method thereof are provided with a rapid cooling mechanism, by which the fixed block and the fixed module can be quickly cooled, and by the coordinated setting of the delivery pipe and the extrusion of the connecting plate, the delivery pipe can be accelerated to cool down, and in addition, by the coordinated setting of the oscillation mechanism, the blanks filled in the fixed block and the fixed module can be fully mixed, thereby avoiding the phenomenon of voids in the sole molding. The specific contents are shown as follows:

[0028] 1. A rapid cooling mechanism is provided, which can drive the fan blade body to rotate through the output end of the driving motor, so that the fan blade body can cool the inside of the fixed block and the fixed module through the conveying pipe, and the coolant inside the conveying pipe can emit cold air, thereby cooling the temperature;

[0029] Furthermore, a reciprocating screw rod is provided, and the threaded connection between the reciprocating screw rod and the connecting plate can realize the connecting plate to squeeze one side of the elastic sleeve, and the flow rate of the coolant can be accelerated, thereby ensuring the cooling efficiency;

[0030] 2. An oscillation mechanism is provided. Through the coordinated setting of the oscillation mechanism, the rubber head can be moved back and forth, and one side of the fixed module can be knocked, so as to fully fill the blank inside the fixed module and ensure the effect of sole molding;

[0031] Furthermore, an air intake pipe is provided. By making the internal capacity of the accommodating cylinder larger than the capacity of the horizontal cylinder, excess gas can be transported to the interior of the air intake pipe. The gas is transported to the interior of the fixed module and exhausted through the exhaust port, which not only ensures the removal of exhaust gas, but also can cool the interior of the fixed module. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] Figure 1 It is a schematic diagram of the main structure of the present invention;

[0033] Figure 2 It is a bottom view structural schematic diagram of the present invention;

[0034] Figure 3 This is a schematic diagram of the main structure of the sole mold body of the present invention;

[0035] Figure 4 It is a schematic diagram of a partial cross-sectional structure of a fixing block of the present invention;

[0036] Figure 5 This is a schematic diagram of the main structure of the delivery pipe of the present invention;

[0037] Figure 6 For the present invention Figure 5 The enlarged structural diagram at A in the middle;

[0038] Figure 7 This is a schematic diagram of the main structure of the reciprocating screw rod of the present invention;

[0039] Figure 8 It is a schematic diagram of the cross-section structure of the horizontal cylinder of the present invention;

[0040] Fig. 9 It is a schematic diagram of the cross-sectional structure of the vertical plate of the present invention.

[0041] In the figure: 1. fixed block; 2. moving block; 3. sole mold body; 31. moving module; 32. fixed module; 4. guide column; 5. bearing block; 6. driving motor; 7. fan blade body; 8. reciprocating screw rod; 9. connecting plate; 91. matching plate; 10. delivery pipe; 101. elastic sleeve; 11. force-bearing breathable plate; 12. piston block; 13. accommodating cylinder; 14. air delivery pipe; 15. vertical plate; 16. sealing gasket; 17. through groove; 18. horizontal cylinder; 19. reset spring; 20. fitting disk; 21. moving part; 22. rubber head; 23. air inlet pipe; 24. one-way air outlet valve; 25. exhaust port. DETAILED DESCRIPTION

[0042] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0043] See also Figure 1-Figure 9 , the present invention provides the following technical solutions:

[0044] Embodiment 1: In order to quickly cool the interior of the sole mold body 3, please refer to the attached Figure 1 -Attached Figure 5 , including a fixed block 1, the bottom position of the fixed block 1 is fixed to a horizontal plane by bolts, a moving block 2 is also arranged on the top of the fixed block 1, and a sole mold body 3 capable of producing two soles is installed inside the fixed block 1 and the moving block 2; it also includes: a guide column 4 is arranged at the corner position of the fixed block 1 and the moving block 2, the bottom end of the guide column 4 is fixed to the bottom edge of the fixed block 1, the top outer side of the guide column 4 is slidably arranged on the inner side of the moving block 2, two groups of bearing blocks 5 are fixed on the top outer side of the moving block 2, and the outer side of the bearing block 5 is fitted on the output end position of the hydraulic press to achieve the purpose of molding; the bottom of the fixed block 1 is installed There are two sets of driving motors 6, and the driving motor 6 extends into the output end position inside the fixed block 1 and is fixed with a blade body 7, the top of the blade body 7 corresponds to the lower position of the conveying pipe 10, the bottom of the conveying pipe 10 is attached to the top of the force-bearing air-permeable plate 11, and the side of the force-bearing air-permeable plate 11 is fixed inside the fixed block 1, and a fast cooling mechanism is provided on one side of the conveying pipe 10, and the fast cooling mechanism realizes the fast cooling work inside the fixed block 1 and the fixed module 32, and the fast cooling mechanism can act on the oscillation mechanism, so that the blank inside the sole mold body 3 can be fully filled in the groove of the sole mold body 3. The sole mold body 3 includes a moving module 31 fixed at the bottom position of the moving block 2, and the sole mold body 3 also includes a fixed module 32 fixed at the top position of the fixed block 1, and the moving module 31 and the top center position of the sole mold body 3 are provided with a feed port for easy transportation. Both ends of the delivery pipe 10 are connected to the pump body, and the interior of the delivery pipe 10 can transport coolant. The internal position of the delivery pipe 10 is connected with several groups of elastic sleeves 101 made of hose material, and the shape of the delivery pipe 10 is winding; the rapid cooling mechanism includes a group of reciprocating screws 8 fixed to the top of the fan blade body 7, the outer side of the reciprocating screw 8 is threadedly connected to the middle position of the connecting plate 9, and several groups of piston blocks 12 are fixed at the top position of the connecting plate 9, the outer side of the piston block 12 is slidably arranged inside the accommodating tube 13, and the top of the accommodating tube 13 is fixed inside the fixed block 1.

[0045] First, the bottom of the moving module 31 is attached to the top of the fixed module 32 through the setting of the hydraulic press, and the moving block 2 is moved at the top position of the fixed block 1 through the guide column 4. After the moving module 31 and the fixed module 32 are tightly closed, the blank can be injected into the interior of the sole mold body 3 through the feed port opened at the top of the moving module 31 and the moving block 2. When it is necessary to quickly cool the interior of the fixed block 1, the coolant is transported to the interior of the delivery pipe 10 through the cooperation of the pump body, and the drive motor 6 installed at the bottom of the fixed block 1 is started, so that the output end position of the drive motor 6 can drive the fan blade body 7 to The rotation operation can realize the heat dissipation of the cold air generated by the coolant transported by the delivery pipe 10 during the rotation of the fan blade body 7 at the bottom of the force-bearing air-permeable plate 11, and in the process of the rotation of the fan blade body 7, the reciprocating screw 8 will also be driven to rotate, and the outer side of the reciprocating screw 8 will drive the threaded connecting plate 9 to move back and forth. At this time, the bottom position of the connecting plate 9 squeezes the top of the elastic sleeve 101 set in the middle of the delivery pipe 10, causing the elastic sleeve 101 to become narrower, so that the circulation speed of the coolant inside the delivery pipe 10 will be accelerated, and the cooling effect can be accelerated through the gas flow inside the fan blade body 7 and the delivery pipe 10.

[0046] Embodiment 2: In order to solve the problem that the blank may have gaps due to the hot-melt material, which may affect the molding effect of the sole, please refer to the attached Figure 1 and attached Figure 6 -Attached Figure 8Matching plates 91 are fixed on both the front and rear sides of the connecting plate 9. The matching plates 91 are fixed on the upper position of the connecting plate 9, and the thickness of the matching plates 91 is less than the thickness of the connecting plate 9. In addition, the outer side of the reciprocating screw 8 passes through the gap position of the delivery pipe 10, and the bottom end of the connecting plate 9 is attached to the top position of the elastic sleeve 101. A one-way air intake valve is provided on one side of the accommodating cylinder 13, which can realize the continuous delivery of gas by the accommodating cylinder 13. The outside of the accommodating tube 13 is connected with an air supply pipe 14, the top position of the air supply pipe 14 is connected to the outside of the vertical plate 15, the bottom position of the vertical plate 15 is fixed to the top of the fixed block 1, and the connection position between the vertical plate 15 and the air supply pipe 14 is sealed by a sealing gasket 16. A through groove 17 is opened inside the vertical plate 15, and one side of the vertical plate 15 is provided with several groups of oscillation mechanisms, which include a transverse cylinder 18 connected to the through groove 17, the outside of the transverse cylinder 18 is fixed to one side of the vertical plate 15, and a return spring 19 is fixed inside the vertical plate 15. The outer end of the return spring 19 is fixed to the side of the bonding disk 20, and the other side of the bonding disk 20 is fixed to one end of the moving part 21. A rubber head 22 is fixed to the outside of the moving part 21, and one side of the rubber head 22 corresponds to the side of the fixed module 32, and the moving part 21 forms an elastic sliding structure between the bonding disk 20 and the inside of the transverse cylinder 18, and the maximum moving distance of the rubber head 22 is greater than the distance from the rubber head 22 to the side wall of the fixed module 32. There are two groups of oscillating mechanisms symmetrically distributed about the vertical center line of the fixed block 1, and the gas capacity inside the horizontal cylinder 18 is smaller than the maximum capacity inside the multiple groups of containing cylinders 13;

[0047] When the rapid cooling mechanism is in operation, the reciprocating screw 8 is threadedly connected with the connecting plate 9, so that the piston block 12 fixed at the top position of the connecting plate 9 and the matching plate 91 can move up and down inside the accommodating cylinder 13. When the piston block 12 moves upward, the gas inside the accommodating cylinder 13 can be transported. When the piston block 12 moves downward, the accommodating cylinder 13 can be filled with air through the cooperation of the one-way valve. In addition, the gas is transported to the inside of the vertical plate 15 through the gas pipe 14 during the pushing process. The gas is delivered to one side of the oscillating mechanism through the through groove 17, and the horizontal cylinder 18 is fixed on one side of the vertical plate 15, so that the gas can squeeze one side of the bonding plate 20, causing the bonding plate 20 to move in position through the return spring 19, and the bonding plate 20 can move the moving part 21 and the rubber head 22 during the movement, so that one side of the rubber head 22 knocks the outer side of the fixed module 32, so that the blanks filled in the fixed module 32 and the moving module 31 can be fully filled, avoiding the phenomenon of gaps in the formed sole;

[0048] Embodiment 3: In order to accelerate the exhaust of waste gas, please refer to the attached Figure 2 and attached Fig. 9, the middle upper end of the vertical plate 15 is connected with an air inlet pipe 23, the outer side of the air inlet pipe 23 is connected to the outer side of the fixed module 32, and the front and rear sides of the fixed module 32 are both provided with exhaust ports 25 for exhausting waste gas, and one end of the air inlet pipe 23 connected to the through groove 17 is installed with a one-way air outlet valve 24. During the operation, since the internal capacity of the plurality of groups of accommodating cylinders 13 is greater than the internal capacity of the horizontal cylinder 18, when the rubber head 22 knocks the outer side of the fixed module 32, the excess gas can be continuously transported to achieve the effect of the gas on one side of the one-way air outlet valve 24, and the increase in pressure will cause the one-way air outlet valve 24 to open, so that the gas can be transported through the air inlet pipe 23 to the inside of the sole mold body 3, firstly, the waste gas inside the sole mold body 3 is discharged through the exhaust port 25 through the gas transportation, so that the gas can be discharged through the exhaust port 25. In this process, not only the waste gas can be discharged, but also the temperature of the sole mold body 3 can be discharged to achieve the purpose of cooling.

[0049] A one-out-two sole single-mold forming mold and a forming method of the forming mold are also disclosed. The specific method is as follows:

[0050] S1: Using a hydraulic press to close the bearing block 5, the movable module 31 and the fixed module 32 are closed;

[0051] S2: Filling the interior of the sole mold body 3 with blanks through the feed openings opened by the moving module 31 and the moving block 2 to facilitate the subsequent molding work;

[0052] S3: The fan body 7 can be driven to rotate by the output end of the driving motor 6, and the reciprocating screw 8 arranged on the top rotates, the outer side of the connecting plate 9 can squeeze the outer side of the elastic sleeve 101, and the cooling liquid of the delivery pipe 10 is accelerated to circulate and the fan body 7 is rotated to realize accelerated cooling;

[0053] S4: The gas is transported to the interior of the vertical plate 15 through the gas delivery pipe 14 through the cooperation of the accommodating tube 13 and the one-way air inlet valve, so that the oscillation mechanism can oscillate the blank inside the fixed module 32 to ensure the stability of the forming;

[0054] S5: The gas is transported to the interior of the fixed module 32 through the one-way gas outlet valve 24, so as to discharge the waste gas inside the sole mold body 3 and accelerate the heat dissipation efficiency;

[0055] S7: After cooling, demoulding is done.

[0056] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A one-out-two sole single-mold forming mold, comprising a fixed block (1), the bottom of the fixed block (1) being fixed on a horizontal plane by bolts, a moving block (2) being arranged on the top of the fixed block (1), and a one-out-two sole mold body (3) being installed inside the fixed block (1) and the moving block (2); It is characterized in that Also includes: Two sets of driving motors (6) are installed at the bottom of the fixed block (1); a fan blade body (7) is fixed at the output end of the driving motor (6) extending into the fixed block (1); the top of the fan blade body (7) corresponds to the lower position of the conveying pipe (10); the bottom of the conveying pipe (10) is attached to the top of the force-bearing air-permeable plate (11); the side of the force-bearing air-permeable plate (11) is fixed inside the fixed block (1); a rapid cooling mechanism is arranged on one side of the conveying pipe (10); the rapid cooling mechanism realizes rapid cooling of the fixed block (1) and the fixed module (32); and the rapid cooling mechanism can act on the oscillation mechanism, so that the blank inside the sole mold body (3) can be fully filled into the groove of the sole mold body (3); The rapid cooling mechanism comprises a group of reciprocating screws (8) fixed to the top of the fan body (7), the outer side of the reciprocating screws (8) being threadedly connected to the middle position of the connecting plate (9), and a plurality of groups of piston blocks (12) being fixed to the top position of the connecting plate (9), the outer side of the piston blocks (12) being slidably arranged inside the accommodating cylinder (13), and the top of the accommodating cylinder (13) being fixed inside the fixing block (1); Matching plates (91) are fixed to both the front and rear sides of the connecting plate (9), the matching plates (91) are fixed to the upper position of the connecting plate (9), and the thickness of the matching plates (91) is less than the thickness of the connecting plate (9); in addition, the outer side of the reciprocating screw (8) passes through the gap position of the delivery pipe (10), the bottom end position of the connecting plate (9) is fitted to the top position of the elastic sleeve (101), and a one-way air inlet valve is provided on one side of the accommodating cylinder (13), so that the accommodating cylinder (13) can continuously deliver gas; The outside of the accommodating cylinder (13) is connected to an air supply pipe (14), the top of the air supply pipe (14) is connected to the outside of the vertical plate (15), the bottom of the vertical plate (15) is fixed to the top of the fixed block (1), the connection between the vertical plate (15) and the air supply pipe (14) is sealed by a sealing gasket (16), the inside of the vertical plate (15) is provided with a through groove (17), one side of the vertical plate (15) is provided with a plurality of groups of oscillation mechanisms, the oscillation mechanisms include a transverse cylinder (18) connected to the through groove (17), the outside of the transverse cylinder (18) is fixed to one side of the vertical plate (15), a return spring (19) is fixed inside the vertical plate (15), the outer end of the return spring (19) is fixed to the side of the bonding disk (20), the other side of the bonding disk (20) is fixed to one end of a moving member (21), and the outside of the moving member (21) is fixed with a rubber head (22).

2. The one-out-two sole single-mold forming mold according to claim 1, characterized in that: The sole mold body (3) comprises a movable module (31) fixed at the bottom position of the movable block (2), and the sole mold body (3) also comprises a fixed module (32) fixed at the top position of the fixed block (1), a feeding port for easy transportation is provided at the top center position of the movable module (31) and the sole mold body (3), a guide column (4) is arranged at the corner position of the fixed block (1) and the movable block (2), the bottom end of the guide column (4) is fixed at the bottom edge of the fixed block (1), the top outer side of the guide column (4) is slidably arranged on the inner side of the movable block (2), two groups of bearing blocks (5) are fixed on the top outer side of the movable block (2), and the outer side of the bearing block (5) is fitted at the output end position of the hydraulic press to achieve the purpose of molding.

3. The one-out-two sole single-mold forming mold according to claim 1, characterized in that: Both ends of the delivery pipe (10) are connected to the pump body, and the interior of the delivery pipe (10) can deliver cooling liquid. A plurality of groups of elastic sleeves (101) made of a hose material are connected to the interior of the delivery pipe (10), and the delivery pipe (10) is shaped like a serpentine.

4. The one-out-two sole single-mold forming mold according to claim 1, characterized in that: One side of the rubber head (22) corresponds to the side surface of the fixed module (32), and the movable member (21) forms an elastic sliding structure between the fitting disk (20) and the interior of the transverse cylinder (18), and the maximum moving distance of the rubber head (22) is greater than the distance from the rubber head (22) to the side wall of the fixed module (32).

5. The one-out-two sole single-mold forming mold according to claim 1, characterized in that: The oscillation mechanism has two groups symmetrically distributed about the vertical center line of the fixed block (1), and the gas capacity inside the transverse cylinder (18) is smaller than the maximum capacity inside the plurality of groups of containing cylinders (13).

6. The one-out-two sole single-mold forming mold according to claim 1, characterized in that: An air intake pipe (23) is connected to the upper middle end of the vertical plate (15), the outer side of the air intake pipe (23) is connected to the outer side of the fixed module (32), and exhaust ports (25) are provided at both the front and rear sides of the fixed module (32) for facilitating the exhaust of exhaust gas. A one-way air outlet valve (24) is installed at one end of the air intake pipe (23) that is connected to the through groove (17).

7. The one-out-two sole single-mold forming mold according to claim 1, characterized in that: A molding method of the molding die is also disclosed, and the specific method is as follows: S1: Using a hydraulic press to close the bearing block (5) between the movable module (31) and the fixed module (32); S2: Filling the interior of the sole mold body (3) with blanks through the feed openings provided by the moving module (31) and the moving block (2), so as to facilitate the subsequent molding work; S3: The fan blade body (7) can be driven to rotate by the output end of the driving motor (6), and the reciprocating screw (8) arranged on the top can rotate, and the outer side of the connecting plate (9) can squeeze the outer side of the elastic sleeve (101), and the cooling liquid in the delivery pipe (10) is accelerated to circulate and the fan blade body (7) is rotated to achieve accelerated cooling; S4: The gas is transported to the interior of the vertical plate (15) through the gas delivery pipe (14) through the cooperation between the containing cylinder (13) and the one-way air inlet valve, so that the oscillation mechanism can oscillate the blank inside the fixed module (32) to ensure the stability of the forming; S5: The gas is transported to the interior of the fixed module (32) through the one-way gas outlet valve (24), so that the waste gas inside the sole mold body (3) can be discharged and the heat dissipation efficiency can be accelerated; S7: After cooling, demoulding is done.

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