Midsole processing mold apparatus

Abstract

The utility model relates to the technical field of insole processing equipment, especially to a kind of insole processing mould equipment, including equipment body, the equipment body includes rack, carousel mechanism, mould mechanism, locking mechanism;The rack is respectively in the carousel mechanism, locking mechanism connection;The carousel mechanism includes processing carousel, and the circumferential of processing carousel is equipped with several processing stations;The mould mechanism includes upper die, lower die, and the lower die with the processing station is detachably connected;The mould mechanism is also connected with lifting drive mechanism, and the output of lifting drive mechanism is connected with the upper die, for driving upper die to lift along vertical direction;The locking mechanism is along vertical direction and is arranged in the processing station, and with the lower die detachably locking connection, for locking lower die in corresponding processing station.The utility model provides a kind of insole processing mould equipment with high precision, easy operation, strong versatility.

Description

Technical Field

[0001] This utility model relates to the field of midsole processing equipment technology, and in particular to a midsole processing mold equipment. Background Technology

[0002] The midsole is one of the core structural components of footwear products. It is located between the upper and the outsole and serves as the middle support layer of the shoe.

[0003] In the midsole processing industry, traditional midsole processing equipment mostly adopts a single-station structure. The processing involves sequentially completing steps such as mold assembly, mold closing, processing, mold opening, and part removal. Long waiting times exist between these steps, resulting in low production efficiency and difficulty in meeting the demands of mass production. Furthermore, traditional equipment relies heavily on manual positioning for mold installation, leading to low positioning accuracy and susceptibility to product dimensional deviations or even mold damage due to mold misalignment. Mold locking often uses simple mechanical clamping structures with poor stability; vibrations or mold closing forces during processing can easily cause mold displacement, further reducing processing accuracy. In addition, traditional equipment often has independently controlled mechanisms, requiring operators to operate multiple control components, increasing operational complexity, human error, and equipment versatility. Changing to different mold specifications requires extensive adjustments, which is time-consuming, labor-intensive, and increases production costs. Utility Model Content

[0004] Based on this, the purpose of this utility model is to provide a high-precision, easy-to-operate, and highly versatile midsole processing mold equipment.

[0005] The present invention adopts the following technical solution:

[0006] A midsole processing mold equipment includes a machine body, which comprises a frame, a turntable mechanism, a mold mechanism, and a locking mechanism. The frame is connected to the turntable mechanism and the locking mechanism. The turntable mechanism includes a processing turntable with several processing stations circumferentially arranged. The mold mechanism includes an upper mold and a lower mold adapted to the upper mold, the lower mold being detachably connected to the processing stations. The mold mechanism is also connected to a lifting drive mechanism, the output end of which is connected to the upper mold for driving the upper mold to rise and fall vertically. The locking mechanism includes a lifting module, a lifting plate, and several convex locking blocks. The locking mechanism passes vertically through the processing station and is detachably locked to the lower mold for locking the lower mold at the corresponding processing station.

[0007] A further improvement to the above technical solution is that the turntable mechanism further includes a divider; the power output end of the divider is connected to the processing turntable for driving the processing turntable to rotate step by step at a preset angle.

[0008] A further improvement to the above technical solution is that the turntable mechanism further includes several supporting telescopic columns; the supporting telescopic columns are distributed at intervals along the circumference of the processing turntable, with their lower ends fixedly connected to the frame and their upper ends contacting and connected to the bottom of the processing turntable.

[0009] A further improvement to the above technical solution is that the number of the supporting telescopic columns is set to four, and each supporting telescopic column includes a support block and a hydraulic cylinder; the piston rod of the hydraulic cylinder is connected to the support block, and the support block abuts against the bottom of the processing turntable in the supported state; the hydraulic cylinder is used to drive the support block to rise and fall in the vertical direction to achieve contact or separation with the processing turntable; when the processing turntable needs to rotate, the hydraulic cylinder drives the support block to move downward and separate from the processing turntable, so that the processing turntable rotates under the drive of the divider.

[0010] A further improvement to the above technical solution is that the processing station has several parallel through holes, which are used for the locking mechanism to pass through so that the locking mechanism can be detachably connected to the lower mold.

[0011] A further improvement to the above technical solution is that magnetic blocks are provided at the four corners of the bottom of the lower mold, the processing turntable is a metal turntable, and the metal turntable is magnetically attracted to the magnetic blocks.

[0012] A further improvement to the above technical solution is that a convex groove is provided at the bottom of the lower mold, and a snap-fit ​​side groove is provided on one side of the upper end of the convex groove; a midsole forming model is provided on the top surface of the lower mold, and a midsole forming cavity adapted to the midsole forming model is provided on the upper mold.

[0013] A further improvement to the above technical solution is that the lifting drive mechanism includes a mounting plate, a guide plate, guide rods, and a drive module; the bottom of the mounting plate is connected to the upper mold; the guide plate is located above the mounting plate, the guide rods are arranged vertically and their lower ends are fixedly connected to the mounting plate, and the guide plate and guide rods form a sliding fit; there are four guide rods, each of which is movably fitted with a guide sleeve, the guide sleeve being embedded in the guide plate and fixedly connected to the guide plate; the drive module is installed on the top of the guide plate, and the power output end of the drive module passes vertically downward through the guide plate and is connected to the top of the mounting plate for transmission, used to drive the mounting plate to drive the upper mold to make stable lifting and lowering movements along the axial direction of the guide rods.

[0014] A further improvement to the above technical solution is that the lifting module is fixedly installed above the frame via a mounting bracket, with its power output end facing upwards vertically and connected to the lifting plate for driving the lifting plate to move up and down; the top of the lifting plate is provided with a slide rail arranged horizontally opposite each other, and several sliding blocks are slidably mounted on the slide rail; a sliding transmission module and a buffer module are respectively connected to both ends of the sliding block; the sliding transmission module is used to drive the sliding block to reciprocate along the horizontal direction of the slide rail, and the buffer module is used to buffer the movement of the sliding block; the convex locking block is connected to the top of the sliding block and is used to form an adaptive connection with the convex groove at the bottom of the lower mold; one side of the upper end of the convex locking block is provided with a snap-fit ​​part for adapting and engaging with the snap-fit ​​side groove on one side of the convex groove.

[0015] A further improvement to the above technical solution is that the equipment body also includes a control panel, which is electrically connected to the turntable mechanism, the locking mechanism, and the lifting drive mechanism, and is located on one side of the frame.

[0016] The beneficial effects of this utility model are as follows:

[0017] This utility model is equipped with a frame, a turntable mechanism, a mold mechanism, and a locking mechanism to achieve an efficient, precise, and stable midsole processing flow. Structurally, the frame provides stable support, the turntable mechanism enables a multi-station layout, the mold mechanism ensures product molding accuracy, the lifting drive mechanism and the locking mechanism ensure the accuracy of mold closing and locking, and the control panel enables centralized control. All components work together to solve the problems of low single-station efficiency, difficult mold replacement, poor processing accuracy, and complex operation of traditional midsole processing equipment. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the midsole processing mold equipment of this utility model;

[0019] Figure 2 for Figure 1 A schematic diagram of the turntable mechanism of the midsole processing mold equipment;

[0020] Figure 3 for Figure 1 A schematic diagram of the lower mold structure of the midsole processing mold equipment;

[0021] Figure 4 for Figure 3 A three-dimensional sectional view of the lower mold;

[0022] Figure 5 for Figure 1 A schematic diagram of the lifting drive mechanism of the midsole processing mold equipment;

[0023] Figure 6 for Figure 1 A schematic diagram of the locking mechanism of the midsole processing mold equipment;

[0024] Figure 7 for Figure 6 A magnified view of circle A of the locking mechanism.

[0025] The numbers on the map are:

[0026] 10. Equipment body; 11. Frame; 12. Control panel;

[0027] 20. Turntable mechanism; 21. Machining turntable; 22. Machining station; 23. Divider; 24. Support telescopic column; 25. Support block; 26. Hydraulic cylinder; 27. Through hole;

[0028] 30. Mold mechanism; 31. Upper mold; 32. Lower mold; 33. Magnetic block; 34. Convex slot; 35. Snap-fit ​​side slot; 36. Midsole molding model;

[0029] 40. Locking mechanism; 41. Lifting module; 42. Lifting plate; 43. Mounting bracket; 44. Slide rail; 45. Sliding block; 46. Sliding transmission module; 47. Buffer module;

[0030] 50. Lifting drive mechanism; 51. Mounting plate; 52. Guide plate; 53. Guide rod; 54. Drive module; 55. Guide sleeve;

[0031] 60. Convex locking block; 61. Snap-fit ​​part. Detailed Implementation

[0032] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0033] In the description of this utility model, it should be noted that the terms "vertical direction," "up," "down," and "horizontal," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, "first," "second," "third," and "fourth" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0034] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or a connection through an intermediate medium; and they can refer to the internal communication between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0035] like Figures 1 to 7 As shown, this is an embodiment of the present invention, relating to a midsole processing mold equipment, including a machine body 10. The machine body 10 includes a frame 11, a turntable mechanism 20, a mold mechanism 30, and a locking mechanism 40. The frame 11 is connected to the turntable mechanism 20 and the locking mechanism 40 respectively. The turntable mechanism 20 includes a processing turntable 21, and the processing turntable 21 has a plurality of processing stations 22 circumferentially arranged. The mold mechanism 30 includes an upper mold 31 and a lower mold 32 adapted to the upper mold 31. The lower mold 32 is detachably connected to the processing station 22; the mold mechanism 30 is also connected to a lifting drive mechanism 50, the output end of which is connected to the upper mold 31, for driving the upper mold 31 to rise and fall vertically; the locking mechanism 40 includes a lifting module 41, a lifting plate 42, and several convex locking blocks 60; the locking mechanism 40 passes through the processing station 22 vertically and is detachably locked to the lower mold 32, for locking the lower mold 32 to the corresponding processing station 22. Specifically, the frame 11 serves as the basic support component of the equipment body 10, and is connected to the turntable mechanism 20 and the locking mechanism 40 respectively, providing a stable installation benchmark and load-bearing frame for each mechanism, avoiding vibration caused by unstable support during equipment operation, ensuring processing accuracy, and ensuring the rationality of the spatial layout of each mechanism, providing a reliable structural foundation for subsequent station flow, mold closing processing, and other actions;

[0036] The machining turntable 21 has several machining stations 22 circumferentially arranged, realizing a multi-station parallel operation layout, breaking the limitations of traditional single-station machining, and can simultaneously perform operations such as mold 32 installation, machining, and part removal, greatly improving the machining efficiency of the equipment; the rotation characteristics of the machining turntable 21 provide a carrier for station flow, enabling each station to switch to the machining area in an orderly manner, meeting the needs of batch production.

[0037] The upper mold 31 and the lower mold 32 are adapted to each other. The lower mold 32 is detachably connected to the processing station 22. On the one hand, the detachable design makes it easy to quickly replace the lower mold 32 according to different specifications of midsole products, reducing mold replacement costs and improving the versatility of the equipment. On the other hand, the adapted mold structure can ensure that a precise midsole processing space is formed when the mold is closed, ensuring the molding accuracy of the midsole product and reducing product scrap due to mold matching errors.

[0038] The output end of the lifting drive mechanism 50 is connected to the upper mold 31 and drives the upper mold 31 to rise and fall vertically, so as to achieve precise mold closing and opening of the upper mold 31 and the lower mold 32. Compared with manual mold closing, it not only reduces the labor intensity of manual labor, but also controls the mold closing force and speed through stable lifting action, avoiding mold damage or product defects caused by improper manual operation, and provides power guarantee for subsequent synchronous mold closing processing.

[0039] The locking mechanism 40 passes through the processing station 22 in the vertical direction and is detachably locked to the lower mold 32. It can firmly lock the lower mold 32 to the processing station 22, preventing the lower mold 32 from shifting due to equipment vibration or mold closing force during processing, and ensuring the stability of the processing process. The detachable locking design makes it easy to unlock quickly after processing, without affecting the station turnover efficiency.

[0040] like Figure 1 As shown, the equipment body 10 also includes a control panel 12, which is electrically connected to the turntable mechanism 20, the locking mechanism 40, and the lifting drive mechanism 50, and is located on one side of the frame 11. Specifically, the control panel 12 is electrically connected to the turntable mechanism 20, the locking mechanism 40, and the lifting drive mechanism 50, and is located on one side of the frame 11. On the one hand, it realizes centralized control of each mechanism of the equipment, eliminating the need for operators to operate each mechanism separately, reducing operational complexity and improving operational efficiency. On the other hand, the control panel 12 can precisely control the action parameters of each mechanism, such as the rotation angle of the processing turntable 21, the lifting speed of the upper mold 31, and the locking force of the locking mechanism 40, ensuring the consistency and stability of the processing process. Its location on one side of the frame 11 facilitates observation and operation by the operator, improving the human-machine interaction experience.

[0041] like Figure 2As shown, the turntable mechanism 20 also includes a divider 23 and several supporting telescopic columns 24; the power output end of the divider 23 is connected to the processing turntable 21 for driving the processing turntable 21 to rotate step by step at a preset angle; the supporting telescopic columns 24 are distributed circumferentially along the processing turntable 21, with their lower ends fixedly connected to the frame 11 and their upper ends contacting the bottom of the processing turntable 21. Specifically, the power output end of the divider 23 is connected to the processing turntable 21 and drives it to rotate step by step at a preset angle. Compared with ordinary motor drive, the divider 23 can accurately control the rotation angle of the processing turntable 21, ensuring that each processing station 22 can accurately flow to the preset processing area, avoiding mold misalignment caused by station positioning deviation, improving the accuracy and stability of station switching, and ensuring the consistency of each product during batch processing. The support telescopic columns 24 are distributed circumferentially along the processing turntable 21, with the lower end fixed to the frame 11 and the upper end in contact with the bottom of the processing turntable 21. On the one hand, when the processing turntable 21 is stationary, it can provide additional support for the processing turntable 21, disperse the load pressure of the processing turntable 21, reduce the deformation of the processing turntable 21 due to its own weight or processing load, and extend the service life of the equipment. On the other hand, its telescopic characteristics can separate from the turntable when the processing turntable 21 rotates, avoiding frictional wear between the support components and the turntable, while reducing the rotation resistance of the turntable and ensuring smooth rotation of the turntable.

[0042] like Figure 1 and Figure 2 As shown, the number of the supporting telescopic columns 24 is set to four, and each supporting telescopic column 24 includes a support block 25 and a hydraulic cylinder 26; the piston rod of the hydraulic cylinder 26 is connected to the support block 25, and the support block 25 abuts against the bottom of the processing turntable 21 in the supported state; the hydraulic cylinder 26 is used to drive the support block 25 to rise and fall in the vertical direction to achieve contact or separation with the processing turntable 21; when the processing turntable 21 needs to rotate, the hydraulic cylinder 26 drives the support block 25 to move downward and separate from the processing turntable 21, so that the processing turntable 21 rotates under the drive of the divider 23. Specifically, the four telescopic support columns 24 provide balanced support from all four sides of the bottom of the machining turntable 21. Compared to fewer than four supports, this further distributes the load, preventing excessive local stress on the machining turntable 21 and thus avoiding tilting or deformation. This improves the stability of the machining turntable 21 and provides a more reliable guarantee for machining accuracy. The hydraulic cylinder 26 drives the support block 25 to rise and fall vertically, achieving contact or separation with the machining turntable 21. The hydraulic cylinder 26 features stable power and precise control, accurately controlling the rising and falling height and speed of the support block 25. This ensures moderate pressure when the support block 25 contacts the machining turntable 21, guaranteeing the support effect while avoiding excessive pressure that could damage the machining turntable 21. At the same time, the hydraulic drive responds quickly, rapidly cooperating with the rotation requirements of the machining turntable 21 to complete the support and separation actions without affecting the efficiency of workstation switching.

[0043] like Figure 2 As shown, the processing station 22 has several parallel through holes 27, which are used for the locking mechanism 40 to pass through so that the locking mechanism 40 can be detachably connected to the lower mold 32. Specifically, the several parallel through holes 27 in the processing station 22 provide a precise channel for the locking mechanism 40 to pass through, ensuring that the locking mechanism 40 can accurately dock with the lower mold 32; the parallel through holes 27 can be adapted to lower molds 32 of different specifications, improving the versatility of the processing station 22. At the same time, multiple through holes 27 allow the locking mechanism 40 to lock the lower mold 32 from multiple positions, enhancing the stability of the locking and preventing the lower mold 32 from shaking during processing.

[0044] like Figure 3 As shown, the lower mold 32 has magnetic blocks 33 at its four bottom corners, and the processing turntable 21 is a metal turntable. The metal turntable and the magnetic blocks 33 are magnetically attracted to each other. Specifically, the magnetic blocks 33 and the metal processing turntable 21 form a magnetic attraction, which can achieve preliminary positioning when installing the lower mold 32, eliminating the need for repeated manual adjustments to the position of the lower mold 32, shortening the installation time of the lower mold 32, and improving the mold installation efficiency. At the same time, the magnetic pre-positioning can provide a basis for the precise locking of the subsequent locking mechanism 40, reducing the docking deviation between the locking mechanism 40 and the lower mold 32, and ensuring the locking effect. The processing turntable 21 is made of metal. On the one hand, the metal material has high strength and rigidity, which can withstand the pressure of the lower mold 32 and the processing load, reduce deformation, and ensure processing accuracy. On the other hand, the metal material can cooperate with the magnetic blocks 33 to achieve pre-positioning, eliminating the need for additional positioning structures, simplifying the equipment structure design, and reducing manufacturing costs.

[0045] like Figure 3 and Figure 4 As shown, a convex groove 34 is provided on the lower part of the lower mold 32, and a snap-fit ​​side groove 35 is provided on one side of the upper end of the convex groove 34; a midsole forming model 36 is provided on the top surface of the lower mold 32, and a midsole forming cavity (not shown in the figure) adapted to the midsole forming model 36 is provided on the upper mold 31. Specifically, the convex groove 34 and the snap-fit ​​side groove 35 are adapted to the convex locking block 60 and the snap-fit ​​part 61 of the locking mechanism 40, respectively. The lower mold 32 is rigidly locked through the convex-concave fit. Compared with a single planar locking, this structure can effectively limit the displacement of the lower mold 32 in the horizontal and vertical directions, improve the locking stability, and ensure that the mold position does not shift during the processing. The midsole forming model 36 and the midsole forming cavity (not shown in the figure) are adapted to form the midsole processing space. The precise design of the forming model and the forming cavity can directly determine the shape and size accuracy of the midsole product. Through the precise processing of the model and the cavity, the appearance quality and size consistency of the midsole product can be guaranteed, meeting the molding requirements of different midsole products and improving product competitiveness.

[0046] like Figure 5 As shown, the lifting drive mechanism 50 includes a mounting plate 51, a guide plate 52, a guide rod 53, and a drive module 54. The bottom of the mounting plate 51 is connected to the upper mold 31. The guide plate 52 is located above the mounting plate 51. The guide rod 53 is arranged vertically and its lower end is fixedly connected to the mounting plate 51. The guide plate 52 and the guide rod 53 form a sliding fit. There are four guide rods 53, and each guide rod 53 is movably fitted with a guide sleeve 55. The guide sleeve 55 is embedded in the guide plate 52 and fixedly connected to the guide plate 52. The drive module 54 is installed on the top of the guide plate 52. The power output end of the drive module 54 passes through the guide plate 52 vertically and is connected to the top of the mounting plate 51 for transmission. It is used to drive the mounting plate 51 to move the upper mold 31 in a stable lifting motion along the axial direction of the guide rod 53. Specifically, the bottom of the mounting plate 51 is connected to the upper mold 31, providing a stable mounting carrier for the upper mold 31, ensuring that the upper mold 31 is subjected to uniform force during the lifting process, avoiding tilting of the upper mold 31 due to unstable installation, and ensuring mold closing accuracy; at the same time, the mounting plate 51 can evenly transmit the power of the drive module 54 to the upper mold 31, making the lifting action of the upper mold 31 smooth.

[0047] The guide rod 53 is set vertically, the guide plate 52 slides with the guide rod 53, and the guide sleeve 55 is embedded in the guide plate 52 and sleeved on the guide rod 53. The three together form a guide structure, which can accurately limit the lifting trajectory of the upper mold 31, prevent the upper mold 31 from shifting horizontally during the lifting process, and ensure accurate alignment when the upper mold 31 and the lower mold 32 are closed. The guide sleeve 55 can also reduce the friction between the guide rod 53 and the guide plate 52, extend the service life of the components, and improve the smoothness of the lifting action.

[0048] The drive module 54 is mounted on top of the guide plate 52, and its power output end is connected to the mounting plate 51 for transmission, providing power for the lifting and lowering of the upper mold 31. The drive module 54 features stable power and strong controllability, and can precisely adjust the lifting speed and mold closing pressure of the upper mold 31 according to processing requirements, adapting to the processing needs of insoles of different materials and ensuring processing quality. At the same time, its installation position is reasonable, does not occupy processing space, and facilitates the overall layout of the equipment. In this embodiment, the drive module 54 is an existing mature drive cylinder, and its structure and model will not be described in detail.

[0049] like Figure 5 and Figure 7As shown, the lifting module 41 is fixedly installed above the frame 11 by the mounting bracket 43. Its power output end is set vertically upward and is connected to the lifting plate 42 for driving the lifting plate 42 to move up and down. The top of the lifting plate 42 is provided with a slide rail 44 arranged horizontally opposite each other. Several sliding blocks 45 are slidably assembled on the slide rail 44. The two ends of the sliding block 45 are respectively connected to a sliding transmission module 46 and a buffer module 47. The sliding transmission module 46 is used to drive the sliding block 45 to move back and forth along the horizontal direction of the slide rail 44. The buffer module 47 is used to buffer the movement of the sliding block 45. The convex locking block 60 is connected to the top of the sliding block 45 and is used to form an adaptive connection with the convex slot 34 at the bottom of the lower mold 32. The upper end of the convex locking block 60 is provided with a snap-fit ​​part 61 for adapting and engaging with the snap-fit ​​side groove 35 on one side of the convex slot 34. Specifically, the lifting module 41 drives the lifting plate 42 to rise and fall vertically, causing the convex locking block 60 to pass through the processing station 22 and dock with the lower mold 32. The lifting action is precise and controllable, ensuring that the convex locking block 60 accurately passes through the through hole 27, providing a foundation for subsequent locking. The lifting plate 42 provides an installation carrier for components such as the slide rail 44 and the sliding block 45, ensuring that the components rise and fall synchronously and improving the overall coordination of the locking mechanism 40. In this embodiment, the lifting module 41 is an existing mature drive cylinder, and its structure and model will not be described in detail.

[0050] The slide rails 44 are arranged opposite each other in the horizontal direction, and the sliding block 45 is slidably assembled on the slide rails 44 to provide guidance for the horizontal movement of the convex locking block 60, ensuring that the convex locking block 60 can accurately mate with the convex slot 34 of the lower mold 32; the sliding fit structure can reduce the movement resistance, make the movement of the convex locking block 60 smooth, and improve the locking and unlocking efficiency.

[0051] The drive sliding block 45 reciprocates along the slide rail 44, providing power for the horizontal movement of the convex locking block 60. The sliding transmission module 46 has high control precision and can accurately adjust the moving distance and speed of the sliding block 45 to ensure that the convex locking block 60 and the convex slot 34 are precisely matched, while adapting to the locking requirements of the mold 32 under different specifications. In this embodiment, the sliding transmission module 46 is an existing mature drive cylinder, and its structure and model will not be described in detail.

[0052] The buffer module 47 is connected to the end of the sliding block 45, which buffers the movement of the sliding block 45, preventing damage to the components caused by inertial impact at the end of the movement, while reducing noise during locking and improving the stability and comfort of equipment operation; the buffering effect also ensures that the force is moderate when the convex locking block 60 engages with the slot, avoiding excessive impact that could damage the mold; in this embodiment, the buffer module 47 is an existing mature buffer cylinder, and its structure and model will not be described in detail.

[0053] The convex locking block 60 is adapted to the convex slot 34 of the lower mold 32, and the snap-fit ​​part 61 is adapted to snap-fit ​​the snap-fit ​​side slot 35. The rigid locking of the lower mold 32 is achieved through the double adaptation structure, which can effectively limit the displacement of the lower mold 32 in all directions and ensure the stability of the mold during processing. At the same time, the detachable adaptation structure is easy to unlock and does not affect the processing efficiency.

[0054] A processing method, including the aforementioned midsole processing mold equipment, further includes the following steps:

[0055] S1. The processing turntable 21 is initially stationary. The lower mold 32 is placed on several processing stations 22 around its circumference in sequence. The magnetic block 33 at the bottom of the lower mold 32 forms a magnetic pre-position with the metal processing turntable 21. The locking mechanism 40 is activated so that the locking mechanism 40 corresponding to each processing station 22 passes through the through hole 27 and forms a locking connection with the convex groove 34 and the snap-fit ​​side groove 35 of each lower mold 32, thus completing the installation and fixing of all lower molds 32.

[0056] S2. The control panel 12 controls the hydraulic cylinder 26 of the support telescopic column 24 to drive the support block 25 to descend and separate from the processing turntable 21; the divider 23 drives the processing turntable 21 to rotate step by step at a preset angle, and sequentially transfers the processing station 22 with the lower mold 32 installed to the preset processing area; after the processing turntable 21 stops rotating, the hydraulic cylinder 26 of the support telescopic column 24 drives the support block 25 to rise and abut against the bottom of the processing turntable 21 to form a stable support.

[0057] S3. The lifting drive mechanism 50 drives the upper mold 31 to descend vertically along the guide rod 53, so that the midsole forming cavity of the upper mold 31 (not shown in the figure) and the midsole forming models 36 of all the lower molds 32 in the processing area are simultaneously and accurately closed; after the mold is closed, the midsole forming processing operation is completed.

[0058] S4. After processing is completed, the lifting drive mechanism 50 drives the upper mold 31 to rise vertically and reset, realizing mold opening; repeat steps S2 and S3 to make the processing turntable 21 continue to rotate, and send the subsequent processing station 22 with the lower mold 32 installed into the processing area in sequence for continuous synchronous mold closing processing; when the processed station moves to the part removal area, the locking mechanism 40 unlocks, removes the processed midsole product, puts the material to be processed back in, and locks again to form a cycle processing;

[0059] S5. After all processing is completed, the equipment is reset, all locking and magnetic attraction of the lower molds 32 are released, and the lower molds 32 are removed.

[0060] Specifically, this processing method, based on the aforementioned equipment, achieves the advantages of multi-station and precise control through steps such as multi-station pre-mold assembly, flow positioning at processing station 22, synchronous mold closing processing, mold opening and station cycle, and processing completion and part removal. Multi-station pre-mold assembly reduces mold assembly waiting time, synchronous mold closing processing improves single-processing efficiency, and station cycle enables continuous batch production. The overall process is seamlessly integrated, significantly improving the production efficiency of midsole processing. Simultaneously, each step strictly relies on the equipment's precise structure, such as magnetic pre-positioning, rigid locking, and precise guidance, ensuring the stability of the processing and product accuracy, reducing manual intervention, minimizing product defects caused by human error, and improving the product qualification rate.

[0061] The working principle of this utility model is as follows:

[0062] The midsole processing mold equipment is based on the frame 11. The processing turntable 21 of the turntable mechanism 20 is circumferentially set with several processing stations 22 for installing the lower mold 32. The divider 23 provides precise step-by-step rotation power for the processing turntable 21. The support telescopic column 24 provides auxiliary support when the processing turntable 21 is stationary and separates from the turntable when rotating to ensure smooth rotation of the turntable. In the mold mechanism 30, the lower mold 32 is pre-positioned with the metal processing turntable 21 through the bottom magnetic block 33. The lifting module 41 of the locking mechanism 40 drives the lifting plate 42 to rise, so that the convex locking block 60 passes through the through hole 27 of the processing station 22. The sliding transmission module 46 drives the sliding block 45 to match and lock the convex locking block 60 with the convex slot 34 and the locking side slot 35 of the lower mold 32, fixing the lower mold 32 in the station. The drive module 54 of the lifting drive mechanism 50 drives the upper mold 31 to rise and fall via the mounting plate 51. The guide rod 53 and guide sleeve 55 ensure the precise lifting and falling of the upper mold 31, realizing the mold closing and opening with the lower mold 32. After mold closing, a processing space for the midsole is formed to complete the processing. The control panel 12 is electrically connected to each mechanism, centrally controlling the action parameters of each mechanism to realize the automated operation of the equipment.

[0063] During processing, the lower mold 32 is pre-installed at each station of the stationary processing turntable 21. The mold installation is completed by magnetic pre-positioning and rigid locking by the locking mechanism 40. Then, the supporting telescopic column 24 separates, and the divider 23 drives the turntable to move the station to the processing area, while the supporting telescopic column 24 returns to its original position. The lifting drive mechanism 50 drives the upper mold 31 to descend and simultaneously closes with the lower mold 32. After processing, the upper mold 31 rises and opens. Next, the locking mechanism 40 unlocks, the turntable continues to rotate, sending the next station to the processing area. Simultaneously, the already processed station 22 moves to the part removal area, where it is reloaded and locked, forming a cyclical processing cycle. After all processing is completed, the equipment resets, the lower mold 32 is removed, and the entire processing flow is completed. The entire process relies on the coordinated action of various components of the equipment to achieve continuous synchronous processing at multiple stations, improving efficiency and accuracy.

[0064] The above description merely illustrates the preferred technical solution of this utility model, and while the description is relatively specific and detailed, it should not be construed as limiting the scope of the utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and this utility model also intends to include these modifications and variations.

Claims

1. A midsole processing mold equipment, characterized in that, The device includes a main body comprising a frame, a turntable mechanism, a mold mechanism, and a locking mechanism. The frame is connected to both the turntable mechanism and the locking mechanism. The turntable mechanism includes a processing turntable with several processing stations circumferentially arranged. The mold mechanism includes an upper mold and a lower mold adapted to the upper mold, the lower mold being detachably connected to the processing stations. The mold mechanism is also connected to a lifting drive mechanism, the output end of which is connected to the upper mold for driving the upper mold to rise and fall vertically. The locking mechanism includes a lifting module, a lifting plate, and several convex locking blocks. The locking mechanism passes vertically through the processing station and is detachably locked to the lower mold for locking the lower mold at the corresponding processing station.

2. The midsole processing mold equipment according to claim 1, characterized in that, The turntable mechanism also includes a divider; the power output end of the divider is connected to the processing turntable for driving the processing turntable to rotate step by step at a preset angle.

3. The midsole processing mold equipment according to claim 1, characterized in that, The turntable mechanism also includes several supporting telescopic columns; the supporting telescopic columns are distributed at intervals along the circumference of the processing turntable, with their lower ends fixedly connected to the frame and their upper ends contacting the bottom of the processing turntable.

4. The midsole processing mold equipment according to claim 3, characterized in that, The number of supporting telescopic columns is set to four, and each supporting telescopic column includes a support block and a hydraulic cylinder; the piston rod of the hydraulic cylinder is connected to the support block, and the support block abuts against the bottom of the processing turntable in the supported state; the hydraulic cylinder is used to drive the support block to move up and down in the vertical direction to achieve contact or separation with the processing turntable; when the processing turntable needs to rotate, the hydraulic cylinder drives the support block to move downward and separate from the processing turntable, so that the processing turntable rotates under the drive of the divider.

5. The countersinking mold apparatus according to claim 1, wherein The processing station has several through holes arranged in parallel, which are used for the locking mechanism to pass through so that the locking mechanism can be detachably connected to the lower mold.

6. The countersinking mold apparatus according to claim 1, wherein The lower mold has magnetic blocks at its four bottom corners, and the processing turntable is a metal turntable that magnetically engages with the magnetic blocks.

7. The midsole processing mold equipment according to claim 1, characterized in that, The lower mold has a convex groove at its bottom and a snap-fit ​​side groove at its upper end; the top surface of the lower mold has a midsole forming model and the upper mold has a midsole forming cavity that matches the midsole forming model.

8. The countersinking mold apparatus of claim 1, wherein, The lifting drive mechanism includes a mounting plate, a guide plate, guide rods, and a drive module. The bottom of the mounting plate is connected to the upper mold. The guide plate is located above the mounting plate. The guide rods are arranged vertically and their lower ends are fixedly connected to the mounting plate. The guide plate and the guide rods form a sliding fit. There are four guide rods, each of which is movably fitted with a guide sleeve. The guide sleeves are embedded in the guide plate and fixedly connected to the guide plate. The drive module is mounted on the top of the guide plate. The power output end of the drive module passes vertically downward through the guide plate and is connected to the top of the mounting plate for transmission. It is used to drive the mounting plate to move the upper mold in a stable lifting motion along the axial direction of the guide rods.

9. The countersinking mold apparatus of claim 1, wherein, The lifting module is fixedly installed above the frame via a mounting bracket. Its power output end is vertically upward and connected to the lifting plate for driving the lifting plate to move up and down. The top of the lifting plate is provided with a slide rail arranged horizontally opposite each other. Several sliding blocks are slidably mounted on the slide rail. A sliding transmission module and a buffer module are respectively connected to both ends of the sliding block. The sliding transmission module is used to drive the sliding block to reciprocate along the horizontal direction of the slide rail, and the buffer module is used to buffer the movement of the sliding block. The convex locking block is connected to the top of the sliding block and is used to form a matching connection with the convex groove at the bottom of the lower mold. The upper side of the convex locking block is provided with a snap-fit ​​part for matching and engaging with the snap-fit ​​side groove on one side of the convex groove.

10. The midsole processing mold equipment according to claim 1, characterized in that, The device body also includes a control panel, which is electrically connected to the turntable mechanism, the locking mechanism, and the lifting drive mechanism, and is located on one side of the frame.

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