A physical training shoe molding combined production line

Abstract

The present invention discloses a physical training shoe forming combined production line, which specifically relates to the technical field of training shoe forming, including sole production equipment, upper processing equipment, upper and shoe upper production equipment, and combined forming equipment. The upper processing equipment includes an operating table, a mounting frame is fixed to the upper end of the operating table, a hot press and a cold press are installed on the upper end of the mounting frame, a rack is fixed to one end of the cold press through a connecting rod, and two symmetrical synchronous belts are installed on the upper end of the operating table through a synchronous wheel set. The physical training shoe forming combined production line described in the present invention, through the setting of the joint component, the matching component, the synchronous belt, the cold press, the hot press, the cold press and the two placement components, can make the two placement components move alternately, so that the device can also perform cold pressing during the hot pressing process, avoiding the problem of the cold pressing device being idle during the hot pressing process, thereby improving the production efficiency of the device.

Description

Technical Field

[0001] The invention relates to the technical field of training shoe molding, in particular to a physical training shoe molding combined production line. Background Art

[0002] Physical training shoes are mainly composed of soles, uppers and uppers. During the production and processing of shoes, the originally flat leather uppers need to be pressed into convex or concave shapes. The shapes are selected according to needs to form the uppers that can be used to make shoes. In this process, hot and cold pressing machines are often used. The hot pressing area is responsible for heating and pressing, while the cold pressing area is responsible for cooling and shaping. After that, the mold is removed to obtain the upper with patterns.

[0003] During the process of upper processing, it is necessary to use a hot and cold pressing machine to process the upper. During the operation of the hot press, the cold pressing device is idle, which wastes the working time of the cold pressing device and makes the device production efficiency low. In addition, after the hot pressing is completed, the mold needs to be manually moved from the bottom of the hot press to the bottom of the cold press. Manually moving the mold not only easily causes the mold to move relative to each other, resulting in secondary indentations during the cold pressing process, causing damage to the upper, but also the manual movement of the mold is slow, and the protective film on the upper side of the mold needs to be repeatedly lifted and covered, which wastes the working time of the device, thereby leading to the problem of low production efficiency. Summary of the invention

[0004] The purpose of the present invention is to solve the problems that during the processing of the upper, the cold pressing device is idle during the operation of the hot press machine, which wastes the working time of the cold pressing device and makes the device production efficiency low, and the manual movement of the mold not only easily causes the mold to move relative to each other, resulting in secondary indentation during the cold pressing process and damage to the upper, but also the speed of manual movement of the mold is slow, and the protective film on the upper side of the mold needs to be repeatedly lifted and covered, which wastes the working time of the device and thus leads to the problem of low production efficiency. A physical training shoe forming combined production line is proposed.

[0005] In order to achieve the above-mentioned purpose, the present invention adopts the following technologies, a physical training shoe forming combined production line:

[0006] It comprises sole production equipment, upper processing equipment, upper and shoe upper production equipment and combined molding equipment, wherein the upper processing equipment comprises an operating table, a mounting frame is fixed on the upper end of the operating table, a hot press and a cold press are installed on the upper end of the mounting frame, a rack is fixed on one end of the cold press through a connecting rod, two symmetrical synchronous belts are installed on the upper end of the operating table through a synchronous wheel set, a motor for driving the synchronous belts is fixed on the lower end of the operating table, a joint component is fixed on the ends of the two synchronous belts close to each other, a supporting assembly is fixed on the ends of the two synchronous belts away from each other, a placing component is fixed on the upper ends of the joint component and the two supporting assemblies, and a matching component adapted to the joint component is fixed on the upper end of the operating table;

[0007] The matching component comprises two symmetrical straight blocks, each of the two straight blocks has a limit groove at one end close to each other, and the two straight blocks are rotatably connected to a gear 2 meshing with a rack at one end close to each other;

[0008] The combined component and the two supporting components are driven by a synchronous belt to move toward each other with the connected placement components. The limiting grooves are used to allow the placement components connected to the combined component to slide from the bottom of the placement components connected to the two supporting components, so that the two placement components are alternately displaced, thereby improving the production efficiency of the device.

[0009] As a further description of the above-mentioned technology, a physical training shoe molding combined production line:

[0010] Slide grooves are provided on both sides of the inner cavities of the two limit grooves, the inner cavities of the two slide grooves on the same side are slidably connected with matching blocks, a group of limit blocks are fixed at the lower ends of the two matching blocks on the same side, support springs are fixed at the lower ends of the two matching blocks on the same side, and a connecting block is fixed at one end of the two matching blocks on the same side.

[0011] As a further description of the above-mentioned technology, a physical training shoe molding combined production line:

[0012] One end of the two straight blocks away from each other is rotatably connected to two cams, the two cams on the same side are matched with the two connecting blocks on the same side, and the two cams on the same side are connected by a belt.

[0013] As a further description of the above-mentioned technology, a physical training shoe molding combined production line:

[0014] One end of the two straight blocks close to each other is rotatably mounted with a gear 1 meshing with a gear 2, and the connecting shaft of the gear 1 is fixedly connected to the two cams on the same side.

[0015] As a further description of the above-mentioned technology, a physical training shoe molding combined production line:

[0016] The combined component comprises two connecting sliders 1, the upper ends of the two connecting sliders 1 are both fixed with a supporting plate 1, the upper ends of the two supporting plates 1 are commonly fixed with a slide plate, and the upper ends of the slide plates are slidably connected with a group of supporting rods.

[0017] As a further description of the above-mentioned technology, a physical training shoe molding combined production line:

[0018] A straight plate is fixed at the lower end of a group of support rods, and limiting columns are fixed at both ends of the straight plate. The two limiting columns are respectively located in the inner cavities of the two limiting grooves and slide in the inner cavities of the limiting grooves.

[0019] As a further description of the above-mentioned technology, a physical training shoe molding combined production line:

[0020] The support assembly includes a second connecting slide block, a second supporting plate is fixed on the upper end of the second connecting slide block, a plurality of cylindrical grooves are provided on the upper end of the second supporting plate, and support columns are slidably installed in the inner cavities of the plurality of cylindrical grooves through connecting springs.

[0021] As a further description of the above-mentioned technology, a physical training shoe molding combined production line:

[0022] The placing component includes a placing table, both ends of the placing table are fixed with rodless cylinders, the ends of the two rodless cylinders close to each other are commonly fixed with a moving component, one end of the two moving components are fixed with a fixed plate, the ends of the two fixed plates close to each other are commonly rotatably installed with a winding roller, the outer surface of the winding roller is wrapped with a protective film, and one end of one of the fixed plates is fixed with a micro motor connected to the winding roller.

[0023] As a further description of the above-mentioned technology, a physical training shoe molding combined production line:

[0024] The moving assembly includes two electric push rods 1 and two electric push rods 2, the output ends of the two electric push rods 1 are fixed with mounting plates 1, the ends of the two mounting plates 1 close to each other are commonly fixed with positioning rods, and the lower sides of the two mounting plates are fixed with sliding rods.

[0025] As a further description of the above-mentioned technology, a physical training shoe molding combined production line:

[0026] The output ends of the two electric push rods are fixed with mounting plates 2, and the ends of the two mounting plates 2 that are close to each other are commonly fixed with a downward pressure rod, the downward pressure rod is fixedly connected to the end of the protective film away from the winding roller, and the two mounting plates 2 slide on the outer surface of the sliding rod on the same side.

[0027] In summary, due to the adoption of the above-mentioned technology, a physical training shoe forming combined production line has the following beneficial effects:

[0028] 1. The device, through the provision of a combined component, a matching component, a synchronous belt, a cold press, a hot press, a cold press and two placement components, can enable the two placement components to move alternately, so that the device can also perform cold pressing during the hot pressing process, avoiding the problem of the cold pressing device being idle during the hot pressing process, thereby improving the production efficiency of the device; the combined component and the two supporting components are moved by the synchronous belt, and during the movement of the combined component, the two limit columns slide in the inner cavities of the two limit grooves, so that the placement component on the upper side of the support rod first moves downward and then moves upward, and during the movement of the two supporting assemblies, the height of the placement component on the upper side of the supporting assembly remains unchanged, and the two limit columns are located at the lowest point in the inner cavity of the limit groove, so that the two placement components are on the same horizontal line, so that the placement component on the upper side of the support rod passes under the placement component on the upper side of the support assembly, so that the positions of the two placement components are exchanged, and cold pressing can be performed while hot pressing.

[0029] 2. The device can perform hot pressing and cold pressing without moving the mold by means of the provided joint components, matching components, synchronous belts, cold press machines, hot press machines, cold press machines and two placement components, thereby avoiding the problem of relative displacement when moving the mold, thereby causing damage to the shoe surface caused by cold pressing, and also avoiding the problem of repeatedly lifting up the protective film and then covering it, thereby saving the time of covering the protective film and improving the production efficiency of the device; the protective film can be fixed on the upper end of the placement table by the provided placement components, and hot pressing and cold pressing can be performed as much as possible without moving the mold by means of the alternating movement of the two placement components, the two electric push rods 2 are moved with the pressing rod by the rodless cylinder, the protective film is moved and covered on the mold, and then the output ends of the two electric push rods 1 and the two electric push rods 2 are moved downward to press the protective film downward so that the protective film fixes the mold, and there is no need to lift up the protective film after hot pressing, and cold pressing can be performed by means of the alternating movement of the two placement components, thereby avoiding the problem of repeatedly lifting up the protective film and then covering it, and at the same time, the position of the mold is always at the same position and will not move relatively, thereby avoiding the problem of relative displacement causing damage to the shoe surface caused by cold pressing.

[0030] 3. Through the coordination among the provided rack, matching components, combined components and placement components, the device can provide a certain buffer for the components placed on the upper side of the combined components during the hot pressing and cold pressing processes, thereby preventing the hot pressing plate or the cold pressing plate from exerting excessive instantaneous pressure on the shoe upper, thereby causing damage to the shoe upper. By moving the cold pressing plate downward to move the rack downward, gear 2 moves with gear 1, thereby moving the cams on both sides, and the raised side of the cam no longer restricts the position of the connecting block. The support spring can provide buffering during the downward movement of the limit column. When the limit block and the slide groove are located on the bottom wall of the inner cavity, the stability of the components placed on the upper side of the support rod can also be ensured, thereby preventing the unstable placement components from causing damage to the shoe upper. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1It shows a schematic diagram of the overall structure provided by an embodiment of the present invention;

[0032] Figure 2 The overall structure of the shoe upper processing equipment provided by the embodiment of the present invention is shown. Figure 1 ;

[0033] Figure 3 The overall structure of the shoe upper processing equipment provided by the embodiment of the present invention is shown. Figure 2 ;

[0034] Figure 4 A partial structural schematic diagram of a shoe upper processing device provided in an embodiment of the present invention is shown;

[0035] Figure 5 It shows a schematic diagram of the overall structure of the matching components provided in an embodiment of the present invention;

[0036] Figure 6 It shows a cross-sectional view of the overall structure of the matching component provided in an embodiment of the present invention;

[0037] Figure 7 It shows a schematic diagram of the overall structure of the combined component provided in an embodiment of the present invention;

[0038] Figure 8 A schematic diagram showing the matching state of the combined component and the matching component provided in an embodiment of the present invention is shown;

[0039] Fig. 9 A cross-sectional view of the overall structure of a support assembly provided according to an embodiment of the present invention is shown;

[0040] Fig.10 It shows a schematic diagram of the overall structure of the placement component provided in an embodiment of the present invention;

[0041] Fig.11 It shows a schematic diagram of the overall structure of a mobile assembly provided according to an embodiment of the present invention;

[0042] Fig.12 The schematic diagram of the operation state of the placement component provided in the embodiment of the present invention is shown. Figure 1 ;

[0043] Fig.13 The schematic diagram of the operation state of the placement component provided in the embodiment of the present invention is shown. Figure 2 ;

[0044] Fig.14 A schematic diagram of a moving process of two placement components provided according to an embodiment of the present invention is shown;

[0045] Fig.15 A schematic diagram showing the exchange positions of two placement components provided according to an embodiment of the present invention is shown.

[0046] Legend:

[0047] 10. Shoe sole production equipment;

[0048] 20. Shoe upper processing equipment; 21. Operating table; 22. Hot press; 23. Cold press;

[0049] 24, placement components; 241, placement table; 242, rodless cylinder; 243, moving assembly; 2431, electric push rod 1; 2432, mounting plate 1; 2433, positioning rod; 2434, mounting plate 2; 2435, electric push rod 2; 2436, sliding rod; 2437, pressing rod; 244, micro motor; 245, fixing plate; 246, winding roller; 247, protective film;

[0050] 25. Rack;

[0051] 26, joint component; 261, connecting slider 1; 262, supporting plate 1; 263, sliding plate; 264, supporting rod; 265, straight plate; 266, limiting column;

[0052] 27, matching parts; 271, straight block; 272, limit groove; 273, gear one; 274, gear two; 275, slide groove; 276, matching block; 277, limit block; 278, cam; 279, connecting block;

[0053] 28. Timing belt;

[0054] 29. Support assembly; 291. Connecting slider 2; 292. Support plate 2; 293. Support column;

[0055] 30. Upper and shoe surface production equipment;

[0056] 40. Combined molding equipment. DETAILED DESCRIPTION

[0057] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technology of a physical training shoe molding combined production line 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.

[0058] Embodiment 1

[0059] like Figure 1As shown, a physical training shoe molding combined production line includes a sole production device 10, an upper processing device 20, an upper and upper production device 30, and a combined molding device 40. The sole production device 10 includes a device mainly used to make the sole, including a sole injection molding machine, a sole foaming machine, a sole pressing machine, etc. The upper and upper production device 30 is used to make the upper part of the equipment, including a cutting machine, a sewing machine, a pressing machine, etc., and there is also a production device for producing leather uppers. The combined molding device 40 includes a shaping machine and a drying device, which are used to make the physical training shoes combined.

[0060] like Figure 2 — Figure 4 As shown, the upper processing equipment 20 includes an operating table 21, a mounting frame is fixed on the upper end of the operating table 21, the mounting frame is U-shaped, a hot press 22 and a cold press 23 are installed on the upper end of the mounting frame, the hot press 22 is used to perform hot pressing on the upper, and the cold press 23 is used to perform cold pressing on the upper, and a rack 25 is fixed to one end of the cold press 23 through a connecting rod, the shape of the connecting rod is U-shaped, and the connecting rod is connected to the cold pressing plate of the cold press 23, so that the rack 25 moves downward when the cold pressing plate of the cold press 23 moves downward;

[0061] Then, if Figure 4 As shown, two symmetrical synchronous belts 28 are installed on the upper end of the operating table 21 through a synchronous wheel group. One synchronous wheel group includes two synchronous wheels. A motor for driving the synchronous belt 28 is fixed at the lower end of the operating table 21. The motor is a servo motor, which can make the synchronous wheel rotate forward and reverse, so that the synchronous belt 28 can move back and forth with the connected parts. The two synchronous wheels on the same side are connected by a belt, and then the motor is fixedly connected to one of the synchronous wheels, so that the two synchronous belts 28 can rotate synchronously;

[0062] In addition, a joint component 26 is fixed to one end of the two synchronous belts 28 that are close to each other. The joint component 26 moves on the upper end of the operating table 21 as the two synchronous belts 28 rotate. A support assembly 29 is fixed to one end of the two synchronous belts 28 that are away from each other. The support assembly 29 moves on the upper end of the operating table 21 as the two synchronous belts 28 rotate. A placement component 24 is fixed to the upper ends of the joint component 26 and the two support assemblies 29. The placement component 24 is used to place the mold and prevent the mold from being displaced. The two placement components 24 are different in size. The placement component 24 on the upper side of the support assembly 29 is longer than the placement component 24 on the upper side of the joint component 26.

[0063] A matching component 27 matched with the combining component 26 is fixed on the upper end of the operating table 21. The matching component 27 can make the combining component 26 descend with the placing component 24 on its upper end during the movement.

[0064] Further, if Figure 5 and Figure 6As shown, the matching component 27 includes two symmetrical straight blocks 271. The ends of the two straight blocks 271 close to each other are each provided with a limiting groove 272. The limiting groove 272 is V-shaped as a whole, so that the joint component 26 can slide along the limiting groove 272. The ends of the two straight blocks 271 close to each other are rotatably connected to a gear 2 274 meshing with the rack 25.

[0065] The synchronous belt 28 drives the joint component 26 and the two supporting components 29 to move the connected placement components 24 toward each other, and the limiting groove 272 is used to make the placement component 24 connected to the joint component 26 slide from the lower side of the placement component 24 connected to the two supporting components 29, so that the two placement components 24 are alternately displaced. When the hot press 22 is working, the cold press 23 can also work, avoiding wasting the working time of the cold press 23 and improving the production efficiency of the device;

[0066] Next, both sides of the inner cavity of the two limiting grooves 272 are provided with slide grooves 275, and the inner cavities of the two slide grooves 275 on the same side are slidably connected with matching blocks 276, and the upper side of the matching blocks 276 is adapted to the inner cavity surface of the limiting groove 272, which will not affect the sliding effect of the joint component 26, and a group of limiting blocks 277 are fixed to the lower ends of the two matching blocks 276 on the same side, and a group of limiting blocks 277 has two, and the two limiting blocks 277 are symmetrical, and the lower ends of the two matching blocks 276 on the same side are fixed with support springs, and the support springs are located between the two limiting blocks 277, and the ends of the two matching blocks 276 on the same side away from the other straight block 271 are fixed with connecting blocks 279;

[0067] like Figure 8 As shown, during the downward movement of the matching block 276, the two stop blocks 277 will contact the bottom wall of the inner cavity of the slide groove 275, so that the matching block 276 will no longer move, which is used to maintain the stability of the component 24 placed on the upper end of the joint component 26 during the hot pressing and cold pressing process;

[0068] In addition, the ends of the two straight blocks 271 that are away from each other are both rotatably connected to two cams 278, and the two cams 278 on the same side are adapted to the two connecting blocks 279 on the same side. During the sliding process of the joint component 26, the cam 278 is in a vertical state, and the surface of the protruding side thereof abuts against the lower end of the connecting block 279, so that the matching block 276 and the inner cavity surface of the limiting groove 272 are closely fitted, preventing the joint component 26 from moving downward when moving to the upper side of the matching block 276, thereby causing the joint component 26 to be stuck, and the two cams 278 on the same side are connected by a belt;

[0069] In addition, a gear 1 273 meshing with a gear 2 274 is rotatably mounted on one end of the two straight blocks 271 that is close to each other. The connecting shaft of the gear 1 273 is fixedly connected to two cams 278 on the same side. When the gear 2 274 rotates, the gear 1 273 can be driven to rotate, thereby rotating the two cams 278 on the side close to the rack 25. In this way, the cams 278 on the two straight blocks 271 rotate.

[0070] By moving the rack 25 downward, the gear 273 can rotate with the cam 278, so that the contact surface of the cam 278 and the connecting block 279 is moved away and the connecting block 279 is no longer pressed. When hot pressing or cold pressing is performed, the support spring provides a buffer for the mold on the upper end of the component 24 placed on the upper side of the joint component 26 to avoid damage to the upper material due to excessive pressure during hot pressing or cold pressing.

[0071] Further, if Figure 7 As shown, the joint component 26 includes two connecting sliders 261, the two connecting sliders 261 are fixed on the surfaces of the two synchronous belts 28, the upper ends of the two connecting sliders 261 are fixed with support plates 262, the upper ends of the two support plates 262 are commonly fixed with a slide plate 263, and the slide plate 263 is located at the upper ends of the two straight blocks 271 and slides;

[0072] Next, a group of support rods 264 are slidably connected to the upper end of the slide plate 263. There are multiple support rods 264 in a group. A straight plate 265 is fixed to the lower end of a group of support rods 264. Limiting columns 266 are fixed at both ends of the straight plate 265. The two limiting columns 266 are respectively located in the inner cavities of the two limiting grooves 272 and slide in the inner cavities of the limiting grooves 272. The two connecting sliders 261 are moved by the synchronous belt 28, so that the two limiting columns 266 slide in the inner cavities of the two limiting grooves 272, first down and then up along the trajectory of the limiting grooves 272, so that the placing component 24 at the upper end of the support rod 264 can first move down and then move up, forming an alternating displacement with the other placing component 24.

[0073] Further, if Fig. 9 As shown, the support assembly 29 includes a connecting slider 291, a support plate 292 fixedly connected to the surface of the synchronous belt 28, a support plate 292 is fixed to the upper end of the connecting slider 291, a plurality of cylindrical grooves are opened on the upper end of the support plate 292, and support columns 293 are slidably installed in the inner cavities of the plurality of cylindrical grooves through connecting springs. After the support column 293 moves downward, it can contact with the upper end of the support plate 292 to ensure the stability of hot pressing and cold pressing, and the connecting spring provides a certain buffering force for the upper placement component 24.

[0074] Embodiment 2

[0075] This embodiment further defines the placement component 24 on the basis of the first embodiment, so as to achieve the purpose of protecting the mold.

[0076] Specifically, Fig.10 As shown, the placement component 24 includes a placement table 241, the placement table 241 is used to place the mold, the placement table 241 is fixedly connected to the support rod 264, the placement table 241 is fixedly connected to the support column 293, both ends of the placement table 241 are fixed with rodless cylinders 242, and the ends of the two rodless cylinders 242 close to each other are commonly fixed with a moving component 243, and the moving component 243 is used to cover the mold on the upper end of the placement table 241;

[0077] Next, a fixed plate 245 is fixed at one end of each of the two moving components 243, and a winding roller 246 is installed at one end of the two fixed plates 245 that are close to each other and rotate together. A protective film 247 is wrapped around the outer surface of the winding roller 246. The protective film 247 is a release paper, which can ensure that it will not stick to the leather upper after cold pressing, making it easy to roll up the protective film 247. A micro motor 244 connected to the winding roller 246 is fixed at one end of one of the fixed plates 245. Starting the micro motor 244 can make the winding roller 246 rotate, thereby rolling up the protective film 247.

[0078] Then, if Fig.11 As shown, the moving assembly 243 includes two electric push rods 1 2431 and two electric push rods 2435. The two electric push rods 1 2431 are fixedly connected to the cylinder bodies of the two rodless cylinders 242. The two electric push rods 2435 are fixedly connected to the sliding assembly of the rodless cylinder 242. The output ends of the two electric push rods 1 2431 are fixed with mounting plates 1 2432. The ends of the two mounting plates 1 2432 close to each other are commonly fixed with positioning rods 2433. The protective film 247 passes through the lower side of the positioning rod 2433 and is tightly attached to the positioning rod 2433. The surface of the positioning rod 2433 is smooth, which is convenient for the sliding of the protective film 247. The lower sides of the two mounting plates 1 2432 are fixed with sliding rods 2436.

[0079] Among them, the output ends of the two electric push rods 2435 are fixed with mounting plates 2434, and the ends of the two mounting plates 2434 that are close to each other are commonly fixed with a pressing rod 2437, and the pressing rod 2437 is fixedly connected to the end of the protective film 247 away from the winding roller 246, and the pressing rod 2437 can move with the protective film 247, so as to cover the mold on the upper end of the placing table 241, and the two mounting plates 2434 slide on the outer surface of the sliding rod 2436 on the same side, and the output ends of the electric push rods 1 2431 and the electric push rods 2435 move downward, which can make the positioning rod 2433 and the pressing rod 2437 move downward, so that the protective film 247 is attached to the upper side of the mold, fix the mold and prevent the mold from moving;

[0080] By moving the output end of the rodless cylinder 242, the electric push rod 2 2435 can be moved with the protective film 247 to cover the mold, and then the electric push rod 1 2431 and the output end of the electric push rod 2 2435 are moved downward to press the protective film 247 on the upper side of the mold, which can fix the mold to prevent the mold from moving, thereby preventing the mold from being misaligned under cold pressing and causing secondary indentations.

[0081] It should be noted that the sole production equipment 10, hot press 22, cold press 23, micro motor 244, protective film 247, synchronous belt 28, upper and vamp production equipment 30, combined molding equipment 40 and rodless cylinder 242 in the present invention are all prior arts, and their installation methods and control methods are also conventional designs, which will not be elaborated in detail in the present invention.

[0082] Working principle of the present invention: When the device is used, firstly, the mold with the upper material installed is placed on the upper end of the placement table 241 under the hot press 22, and the components on the two placement components 24 are operated simultaneously. Fig.12 As shown, the output ends of the two rodless cylinders 242 move with the two electric push rods 2435, so that the lower pressing rod 2437 moves with the protective film 247, and the lower pressing rod 2437 moves to the end of the placement table 241 away from the winding roller 246, so that the protective film 247 covers the entire upper side of the placement table 241, and then Fig.13 As shown, the output ends of the two electric push rods 1 2431 and the two electric push rods 2435 move downward at the same time, so that the positioning rod 2433 and the pressing rod 2437 move downward at the same time, pressing the two ends of the protective film 247 downward, so that the protective film 247 is pressed on the mold at the upper end of the placement table 241, and the mold is fixed to avoid moving the mold when the protective film is placed manually.

[0083] Next, the hot press machine 22 performs hot pressing on the mold on the upper side of the placement table 241. When the hot press plate of the hot press machine 22 moves downward, the cold press plate of the cold press machine 23 also moves downward, so that the rack 25 moves with the gear 274, and the gear 274 rotates with the gear 1 273, so that the four cams 278 rotate, so that the raised side of the cam 278 is away from the connecting block 279, and the position of the connecting block 279 is no longer restricted, so that the matching block 276 can move downward.

[0084] like Figure 8As shown, during the downward movement of the hot pressing plate of the hot press machine 22, it will press on the upper side of the protective film 247 to press the mold downward. At this time, the support spring in the inner cavity of the slide groove 275 will provide support for the matching block 276, so that the limiting column 266 is buffered in the process of moving the matching block 276 downward, thereby buffering the placement table 241 at the upper end of the support rod 264, avoiding the instantaneous pressure generated by the hot pressing plate of the hot press machine 22 to damage the upper material. In addition, when the limiting block 277 in the inner cavity of the slide groove 275 contacts the bottom wall of the inner cavity of the slide groove 275, the matching block 276 will no longer move downward, so that the placement table 241 on the upper side of the support rod 264 can remain stable.

[0085] After the hot pressing is completed, there is no need to manually move the mold for cold pressing. The motor drives the synchronous wheel group to rotate the two synchronous belts 28. During the rotation of the two synchronous belts 28, the two connecting sliders 261 move to one side of the hot press 22, so that the connecting slider 261 slides along the inner cavity of the limiting groove 272. When the connecting slider 261 moves to the lowest point of the inner cavity of the limiting groove 272, the placement component 24 at the upper end of the support rod 264 is located in the middle of the straight block 271. In the process of the rotation of the two synchronous belts 28, the two support components 29 are also moved, so that the placement components 24 on the upper side of the two support components 29 are also located in the middle of the straight block 271. Fig.14 As shown, the connecting slider 261 continues to move along the limiting groove 272. When the connecting slider 261 moves to the side away from the hot press 22, the placing component 24 on the upper side of the support rod 264 is located at the lower side of the cold press 23, and the placing component 24 on the upper side of the support assembly 29 is located at the lower side of the hot press 22. Fig.15 As shown, the two placement components 24 are exchanged in position;

[0086] The two placing parts 24 form an alternating movement, and at the same time, the mold is placed on the upper end of the placing table 241 on the upper side of the support assembly 29, and then the two rodless cylinders 242 are used to press the lower rod 2437, so that the positioning rod 2433 and the lower pressing rod 2437 press the protective film 247 on the mold. When the hot press machine 22 performs hot pressing on the mold, the cold press machine 23 performs cold pressing on the upper end mold of the placing table 241 connected to the support rod 264, and the cold pressing process is the same as the hot pressing process;

[0087] Next, after the mold on the upper end of the placing component 24 on the upper side of the joint component 26 is cold pressed, the two placing components 24 are alternately displaced again, thereby performing a reciprocating motion, thereby improving the production efficiency of the device. At the same time, when the placing component 24 after cold pressing returns to the bottom of the hot press 22, the micro motor 244 is required to drive the winding roller 246 to rotate, and at the same time, the rodless cylinder 242 drives the electric push rod 2435 to reset, so as to rewind the protective film 247, and then put a new mold on it to work;

[0088] After the two placement components 24 are exchanged, cold pressing can be performed simultaneously during the hot pressing process, thereby improving the production efficiency of the device. At the same time, there is no need to move the mold during the hot pressing and cold pressing process, thereby avoiding relative displacement of the mold, thereby affecting the effect of cold pressing;

[0089] During the hot pressing and cold pressing process, there is no need to move the protective film 247, so the protective film 247 is always kept above the mold, avoiding the problem of repeatedly lifting and covering the protective film during the hot pressing and cold pressing process, thereby saving a lot of work time and improving the production efficiency of the device.

[0090] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes to a physical training shoe molding combination production line and its inventive concept according to the technology of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A physical training shoe molding combined production line, comprising a sole production device (10), an upper processing device (20), an upper and shoe upper production device (30) and a combined molding device (40), characterized in that: The shoe upper processing equipment (20) comprises an operating table (21), a mounting frame is fixed to the upper end of the operating table (21), a hot press (22) and a cold press (23) are mounted on the upper end of the mounting frame, a rack (25) is fixed to one end of the cold press (23) via a connecting rod, two symmetrical synchronous belts (28) are mounted on the upper end of the operating table (21) via a synchronous wheel set, a motor for driving the synchronous belts (28) is fixed to the lower end of the operating table (21), a joint component (26) is fixed to the ends of the two synchronous belts (28) that are close to each other, a support assembly (29) is fixed to the ends of the two synchronous belts (28) that are away from each other, a placement component (24) is fixed to the upper ends of the joint component (26) and the two support assemblies (29), and a matching component (27) that matches the joint component (26) is fixed to the upper end of the operating table (21); The mating component (27) comprises two symmetrical straight blocks (271), each of the two straight blocks (271) being provided with a limiting groove (272) at one end close to each other, a gear 2 (274) meshing with the rack (25) being rotatably connected at one end of the two straight blocks (271) being provided with a gear 2 (274) being rotatably connected, both sides of the inner cavity of the two limiting grooves (272) being provided with a slide groove (275), the inner cavity of the two slide grooves (275) on the same side being slidably connected with a mating block (276), the lower ends of the two mating blocks (276) on the same side being fixed with a group of limiting blocks (277), and the two mating blocks (276) on the same side being provided with a plurality of limiting blocks (277) being fixed at one end. A support spring is fixed at the lower end, a connecting block (279) is fixed at one end of the two matching blocks (276) on the same side, two cams (278) are rotatably connected to the ends of the two straight blocks (271) that are away from each other, the two cams (278) on the same side are matched with the two connecting blocks (279) on the same side, the two cams (278) on the same side are connected by a belt, a gear 1 (273) meshing with a gear 2 (274) is rotatably installed at the ends of the two straight blocks (271) that are close to each other, and the connecting shaft of the gear 1 (273) is fixedly connected to the two cams (278) on the same side; The placement component (24) comprises a placement table (241), both ends of the placement table (241) are fixed with rodless cylinders (242), the ends of the two rodless cylinders (242) close to each other are commonly fixed with a moving assembly (243), one end of the two moving assemblies (243) are fixed with a fixing plate (245), the ends of the two fixing plates (245) close to each other are commonly rotatably mounted with a winding roller (246), the outer surface of the winding roller (246) is wrapped with a protective film (247), and one end of one of the fixing plates (245) is fixed with a micro motor (244) connected to the winding roller (246); The combined component (26) and the two supporting components (29) are driven by a synchronous belt (28) to move the connected placement components (24) toward each other, and the limiting groove (272) is used to enable the placement component (24) connected to the combined component (26) to slide from the lower side of the placement component (24) connected to the two supporting components (29), so that the two placement components (24) are alternately displaced, thereby improving the production efficiency of the device.

2. A physical training shoe forming assembly production line according to claim 1, characterized in that: The combined component (26) comprises two connecting sliders (261), the upper ends of the two connecting sliders (261) are both fixed with supporting plates (262), the upper ends of the two supporting plates (262) are commonly fixed with a slide plate (263), and the upper ends of the slide plates (263) are slidably connected with a group of supporting rods (264).

3. A physical training shoe forming assembly production line according to claim 2, characterized in that: A straight plate (265) is fixed at the lower end of a group of the support rods (264), and limiting columns (266) are fixed at both ends of the straight plate (265). The two limiting columns (266) are respectively located in the inner cavities of the two limiting grooves (272) and slide in the inner cavities of the limiting grooves (272).

4. The physical training shoe forming assembly production line according to claim 1, characterized in that: The support assembly (29) comprises a second connecting slide block (291), a second supporting plate (292) being fixed to the upper end of the second connecting slide block (291), a plurality of cylindrical grooves being provided at the upper end of the second supporting plate (292), and support columns (293) being slidably mounted in the inner cavities of the plurality of cylindrical grooves via connecting springs.

5. The physical training shoe forming assembly production line according to claim 1, characterized in that: The moving assembly (243) comprises two electric push rods one (2431) and two electric push rods two (2435), the output ends of the two electric push rods one (2431) are fixed with mounting plates one (2432), the ends of the two mounting plates one (2432) close to each other are commonly fixed with positioning rods (2433), and the lower sides of the two mounting plates one (2432) are fixed with sliding rods (2436).

6. The physical training shoe forming assembly production line according to claim 5, characterized in that: The output ends of the two electric push rods (2435) are both fixed with mounting plates (2434), and the ends of the two mounting plates (2434) close to each other are commonly fixed with a downward pressure rod (2437), and the downward pressure rod (2437) is fixedly connected to the end of the protective film (247) away from the winding roller (246), and the two mounting plates (2434) slide on the outer surface of the sliding rod (2436) on the same side.

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