Casual shoe manufacturing device

Abstract

The invention relates to the technical field of shoemaking devices, and provides a leisure shoe manufacturing device which comprises a rack, a gluing part arranged on the rack, a drying part arranged on the rack, a bonding part arranged on the rack and a conveying part arranged on the rack. The gluing part, the drying part and the bonding part are sequentially arranged in the moving direction of the conveying part, the gluing part evenly smears glue to the bottoms of shoe trees, and under the condition that the shoe trees are fixed to the conveying part, the conveying part drives the shoe trees with the bottoms of the shoe trees to move to the gluing part, so that the gluing part can evenly smear the glue to the bottoms of the shoe trees; the conveying part drives the shoe tree with the shoe tree bottom to enter the drying part, so that the drying part dries the glue; the conveying part drives the shoe tree with the shoe tree bottom to move to the bonding part so that the bonding part can bond the rubber sole to the shoe tree bottom. According to the leisure shoe manufacturing device, the productivity is increased, the cost is reduced, and the product percent of pass is increased.

Description

Technical Field

[0001] The present application relates to the technical field of shoe-making devices, and in particular to a casual shoe manufacturing device. Background Art

[0002] Casual shoes are the most commonly worn shoes for leisure. With the development of society, people spend more and more time on leisure, and the demand for casual shoes increases. The production process of casual shoes includes cutting fabrics, sewing the upper, sewing the bottom of the shoe last, installing the shoe last and installing the rubber sole.

[0003] The installation of rubber soles includes processes such as gluing the bottom of the shoe last, drying and installation pressing. The above process requires multiple machines and a large amount of manpower, which will waste a lot of manpower. In addition, the qualified rate of products will decrease due to the combination of multiple machines and a large amount of manpower. Summary of the invention

[0004] The embodiment of the present application provides a casual shoe manufacturing device, which can improve the technical problems existing in the related technology of wasting a large amount of manpower and machines and affecting the product qualification rate.

[0005] The present application provides a casual shoe manufacturing device, comprising: frame; A gluing unit, the gluing unit is arranged on the frame and is used to evenly apply glue to the bottom of the shoe last; A drying section, wherein the drying section is arranged on the frame; A bonding portion, the bonding portion being disposed on the frame; A conveying part, wherein the conveying part is arranged on the frame, and the gluing part, the drying part and the bonding part are arranged in sequence along the moving direction of the conveying part; In which, when the shoe last is fixed on the conveying part, the conveying part is used to drive the shoe last with the bottom of the shoe last to move to the gluing part, so that the gluing part can evenly apply glue on the bottom of the shoe last; the conveying part is also used to drive the shoe last with the bottom of the shoe last to enter the drying part, so that the drying part dries the glue; the conveying part is also used to drive the shoe last with the bottom of the shoe last to move to the bonding part, so that the bonding part bonds the rubber sole to the bottom of the shoe last.

[0006] The above technical solutions in the embodiments of the present application have at least the following technical effects: The leisure shoe manufacturing device provided by the embodiment of the present application is provided with a frame, a gluing part provided on the frame, a drying part provided on the frame, a bonding part provided on the frame and a conveying part provided on the frame. The shoe last with the sole is movably provided on the conveying part, and the shoe last with the sole is successively sent to the gluing part, the drying part and the bonding part through the conveying part; when the shoe last with the sole is in the gluing part, the gluing part can evenly apply glue on the sole; when the shoe last with the sole is in the drying part, the drying part can dry the glue so that the rubber sole can be better bonded to the sole; the rubber sole is placed on the bonding part, and when the shoe last with the sole is moved to the corresponding position of the bonding part, the bonding part fits the rubber sole with the sole and squeezes the rubber sole so that the rubber sole can be more firmly bonded to the sole. In the prior art, in the process of gluing the rubber sole to the sole, three or even more people are generally required to operate, and since there will be differences in manual operation, the qualified rate of the product will be reduced; the above scheme reduces the differences between each product through mechanical operation, thereby improving the qualified rate of the product; the mutual cooperation between the machines will improve the production efficiency, and the above machine can be operated by one or two people, which can reduce the labor cost.

[0007] In some embodiments, the delivery portion comprises: a first conveying device, the first conveying device is arranged on the frame, and the shoe last is arranged on the first conveying device, a part of the first conveying device is located directly below the gluing section, and one end of the first conveying device is located in the drying section; the first conveying device is used to drive the shoe last to move to the gluing section; a second conveying device, the second conveying device is rotatably disposed on the frame, and the second conveying device is located directly above one end of the first conveying device, the second conveying device and one end of the first conveying device located directly below the second conveying device are located in the drying section; the second conveying device is used to receive and drive the shoe last on the first conveying device to rotate in the drying section; and The third conveying device is arranged on the frame, one end of the third conveying device is located directly above the second conveying device, and a part of the third conveying device is located directly above the bonding portion; the third conveying device is used to drive the shoe last on the second conveying device to move to the bonding portion.

[0008] In some embodiments, the delivery unit further includes A plurality of fixing structures are respectively arranged on the first conveying device, the second conveying device and the third conveying device, and the fixing structures are used to fix the shoe last and, through relative movement between the first conveying device, the second conveying device and the third conveying device, enable the shoe last to be fixed on the first conveying device, the second conveying device and the third conveying device in sequence.

[0009] In some embodiments, the second delivery device comprises: A power device, wherein the power device is arranged on the frame; a rotating member, the rotating member being disposed at a power output end of the power device and being located in the drying section; and A plurality of conveying members are evenly distributed along the circumference of the rotating member; one end of the conveying member is connected to the outer side wall of the rotating member, and the other end of each of the conveying members is connected to the fixed structure; a plurality of the conveying members are located in the drying section, and when the conveying member rotates to be perpendicular to the transport direction of the first conveying device, the conveying member is located directly above the first conveying device; when the conveying member rotates to be perpendicular to the transport direction of the second conveying device, the conveying member is located directly below the third conveying device.

[0010] In some embodiments, the conveying direction of the first conveying device is the same as the conveying direction of the second conveying device at a position where the first conveying device and the second conveying device are tangent to each other, and the conveying direction of the second conveying device is the same as the conveying direction of the third conveying device at a position where the second conveying device and the third conveying device are tangent to each other; the shoe last includes a connecting piece, the connecting piece has a first retaining ring opening and a second retaining ring opening, the first retaining ring opening is located between the second retaining ring opening and the shoe last; the fixing structure includes: A fixed body, the fixed body having a fixed space, a locking space and a telescopic hole, the fixed space is connected to the external space through the locking space, and the telescopic hole is located at one side of the locking space; and A locking member, the locking member is movably disposed in the telescopic hole, and the locking member is used to fix the shoe last in the fixed space; Wherein, the fixing structure is used to fix the shoe last on the first conveying device, the connecting member is arranged in the fixing space, and the connecting member is fixed in the fixing space by the locking member; the fixing structure is also used to fix the shoe last on the second conveying device, the connecting member is arranged in the fixing space, and the connecting member is fixed in the fixing space by the locking member; the fixing structure is also used to fix the shoe last on the third conveying device, the connecting member is arranged in the fixing space, and the connecting member is fixed in the fixing space by the locking member; The fixed structure located on the first conveying device is used to transport the shoe last to the second conveying device, and there is a speed difference between the first conveying device and the second conveying device, so that the fixed structure located on the second conveying device moves the shoe last from the first conveying device to the second conveying device; the fixed structure located on the second conveying device is used to transport the shoe last to the third conveying device, and there is a speed difference between the second conveying device and the third conveying device, so that the fixed structure located on the third conveying device moves the shoe last from the second conveying device to the third conveying device; the fixed structure located on the third conveying device is used to drive the shoe last to move to the bonding part.

[0011] In some embodiments, the bonding portion comprises: A linkage mechanism, wherein the linkage mechanism is disposed on the frame, and the linkage mechanism is located at one end of the third conveying device, and one end of the linkage mechanism is located on an extension line of a moving direction of the third conveying device; and A pressure part, which is movably disposed on the frame and connected to the other end of the linkage mechanism; The fixing structure is also used to drive the pressure part to move toward the shoe last through the linkage mechanism, so that the rubber sole moves to the bottom of the shoe last, and then the pressure part fixes the rubber sole to the bottom of the shoe last.

[0012] In some embodiments, the frame is further provided with a first moving groove, a second moving groove, a first moving hole, a second moving hole and a first space, the length direction of the first moving groove is consistent with the conveying direction of the third conveying device, the length direction of the second moving groove is parallel to the length direction of the first moving groove, the second moving groove extends to directly below the third conveying device, and the second moving groove is connected to the first moving hole; the first moving hole is connected to the second moving hole through the first space, and the depth direction of the first moving hole is set at an angle to the depth direction of the second moving hole; the linkage mechanism includes: An active member, the active member is movably disposed in the first movable groove, and an inclined surface is disposed at one end of the active member close to the third conveying device, so that when a fixed structure located on the third conveying device moves to one end of the active member, the active member can be pushed to move away from the third conveying device; A rotating member, wherein the middle of the rotating member is hinged to the frame, and one end of the rotating member is hinged to an end of the active member facing away from the third conveying device; An active rod, wherein the active rod is movably disposed in the second movable groove, and the active member extends into the first movable hole, and one end of the active rod is hinged to the other end of the rotating member; a connecting rod, wherein the connecting rod is located in the first space, and one end of the connecting rod is hinged to the other end of the active rod; and A driven rod, the driven rod is movably disposed in the second moving hole, one end of the driven rod is hinged to the other end of the connecting rod, and the other end of the driven rod is connected to the pressure portion; Among them, the third conveying device is used to drive the fixed structure on the third conveying device to move to the end of the active member with an inclined surface, so as to drive the active member to move away from the third conveying device, and then drive the active rod to move toward the connecting rod through the upper rotating member, thereby driving the driven rod to move toward the third conveying device through the connecting rod, and finally making the pressure part move toward the third conveying device.

[0013] In some embodiments, the pressure portion comprises: A pressure body, wherein the pressure body is arranged at one end of the driven rod facing the third conveying device, and an installation space and an installation opening are provided on a side of the pressure body facing the third conveying device, the installation space is connected to an external space through the installation opening, and the installation opening faces the third conveying device, and a push space is provided on an inner bottom wall and an inner side wall of the installation space, and each push space is connected; a pressure structure, wherein the pressure structure is movably disposed in the pushing space and the pressure structure isolates the pushing space from the installation space; and A sensing device, the sensing device being arranged on a side of the pressure structure located on the bottom wall of the installation space facing the third conveying device; The sensing device is used to detect that the shoe last is in the installation space, so that the pressure structure applies pressure to the rubber sole, thereby fixing the rubber sole to the bottom of the shoe last.

[0014] In some embodiments, the pressure body is provided with a gas transmission hole, the gas transmission hole is connected to the pushing space, and the pressure structure includes: A gas delivery hose, one end of which is disposed in the gas delivery through hole; and A gas delivery device, the gas delivery device is arranged on the frame, and the output end of the gas delivery device is connected to the other end of the gas delivery hose; Among them, the air supply device is used to inflate the pushing space through the air supply hose so that the pressure structure moves toward the shoe last, thereby fixing the rubber sole on the bottom of the shoe last; the air supply device is also used to extract the gas in the pushing space through the air supply hose so that the pressure structure moves back to the shoe last, thereby causing the pressure structure to loosen the shoe last.

[0015] In some embodiments, the pressure structure further comprises: a bottom pusher, the bottom pusher being movably disposed in the push space; and The side airbag is arranged in the pushing space, and the side airbag and the bottom pushing member isolate the pushing space from the installation space. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0017] Figure 1 A schematic diagram of the three-dimensional structure of a casual shoe manufacturing device provided in an embodiment of the present application; Figure 2 A schematic side view of the structure of a casual shoe manufacturing device provided in an embodiment of the present application; Figure 3 for Figure 2 Cross-sectional structural diagram in the AA direction; Figure 4 A schematic diagram of the three-dimensional structure of the fixing structure provided in an embodiment of the present application; Figure 5 A schematic diagram of the three-dimensional structure of the pressure part provided in an embodiment of the present application; Figure 6 A schematic diagram of a top view of the pressure portion provided in an embodiment of the present application; Figure 7 for Figure 6 Cross-sectional structural diagram along the BB direction.

[0018] Among them, the reference numerals in the figure are: 100. Casual shoes manufacturing device; 10. rack; 101. first moving slot; 102. second moving slot; 103. first moving hole; 104. second moving hole; 105. first space; 20. Gluing department; 30. Drying section; 40. bonding part; 41. linkage mechanism; 411. active part; 412. rotating part; 413. active rod; 414. connecting rod; 415. driven rod; 42. pressure part; 421. pressure body; 4210. installation space; 4211. installation opening; 4212. pushing space; 4213. gas transmission hole; 422. pressure structure; 4221. gas transmission hose; 4222. gas transmission device; 4223. bottom pusher; 4224. side airbag; 423. sensing device; 50, conveying part; 51, first conveying device; 52, second conveying device; 521, power device; 522, rotating member; 523, conveying member; 53, third conveying device; 54, fixed structure; 541, fixed body; 5410, fixed space; 5411, locking space; 5412, telescopic hole; 542, locking member; 60. Connecting piece; 61. First retaining ring; 62. Second retaining ring. DETAILED DESCRIPTION

[0019] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present application more clearly understood, the present application is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and are not used to limit the present application.

[0020] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art to which this application belongs; the terms used herein are only for the purpose of describing specific embodiments and are not intended to limit this application. The terms "including" and "having" and any variations thereof in the specification and claims of this application and the above-mentioned figure descriptions are intended to cover non-exclusive inclusions.

[0021] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it can be directly on the other element or indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.

[0022] It should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0023] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of this application, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0024] In this application, "and / or" is only a description of the association relationship of associated objects, indicating that there can be three relationships; for example, A and / or B can represent: A exists alone, A and B exist at the same time, and B exists alone. In addition, the character " / " in this article generally indicates that the associated objects before and after are in an "or" relationship.

[0025] It should be noted that, in the present application, words such as "in some embodiments", "exemplarily", "for example", etc. are used to indicate examples, illustrations or descriptions. Any embodiment or design described in the present application as "in some embodiments", "exemplarily", "for example" should not be interpreted as being more preferred or more advantageous than other embodiments or designs. Specifically, the use of words such as "in some embodiments", "exemplarily", "for example", etc. is intended to present related concepts in a concrete way, meaning that specific features, structures or characteristics described in conjunction with the embodiments may be included in at least one embodiment of the present application. The appearance of the above words in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0026] Since the manufacturing process of casual shoes is too complicated, it is impossible to prepare them by a single device. The casual shoe manufacturing device is a device for one or several steps in the manufacturing process of casual shoes, and this casual shoe manufacturing device is aimed at the installation of rubber soles.

[0027] The casual shoe manufacturing device in the related art requires multiple machines and a large amount of manpower, and affects the product qualification rate.

[0028] Based on this, in order to improve the technical problems in the related technology of wasting a lot of manpower and machines and affecting the product qualification rate, the embodiments of the present application provide the following solutions.

[0029] Please also read Figure 1 The embodiment of the present application provides a casual shoe manufacturing device 100, which includes a frame 10, a gluing unit 20, a drying unit 30, a bonding unit 40 and a conveying unit 50; wherein: The gluing unit 20 is disposed on the frame 10 , and is used to evenly apply glue to the bottom of the shoe last.

[0030] The drying unit 30 is disposed on the frame 10 .

[0031] The adhesive portion 40 is disposed on the frame 10 .

[0032] The conveying part 50 is disposed on the frame 10 , and the gluing part 20 , the drying part 30 and the bonding part 40 are sequentially disposed along the moving direction of the conveying part 50 .

[0033] Among them, when the shoe last is fixed on the conveying part 50, the conveying part 50 is used to drive the shoe last with the bottom of the shoe last to move to the gluing part 20, so that the gluing part 20 can evenly apply glue on the bottom of the shoe last; the conveying part 50 is also used to drive the shoe last with the bottom of the shoe last into the drying part 30, so that the drying part 30 dries the glue; the conveying part 50 is also used to drive the shoe last with the bottom of the shoe last to move to the bonding part 40, so that the bonding part 40 bonds the rubber sole to the bottom of the shoe last.

[0034] It can be understood that the frame 10 is a fixed frame for placing the gluing section 20, the drying section 30, the bonding section 40 and the conveying section 50, etc.

[0035] The glue coating part 20 is a component used to evenly apply glue to the sole; for example, the glue coating part 20 can be a component in which a linear motor, a brush and a glue pool cooperate, the brush is connected to the power output end of the motor, and the linear motor drives the brush to pass through the glue pool and the sole in turn, so that the brush evenly applies the glue in the glue pool to the sole; for another example, the glue coating part 20 can also be a component in which a glue pool and a linear motor cooperate, by setting a shoe last with a sole at the power output end of the linear motor, the linear motor controls the sole to enter the glue pool, so that the glue in the glue pool can be evenly distributed on the sole.

[0036] The drying part 30 is a component used to dry the glue evenly distributed on the sole; for example, the drying part 30 can be an infrared drying device or a hot air drying device.

[0037] The bonding part 40 is a component used to bond the rubber sole to the sole; for example, the bonding part 40 can be a component in which a moving part and an extrusion part cooperate, the moving part includes a rod and a box body, the box body is arranged at one end of the rod, the other end of the rod is connected to the power output part, and an inflatable bag is arranged in the box body to place the rubber sole in the box body; the power output part moves the rubber sole to the corresponding position of the sole through the rod and the box body, and then controls the inflatable bag to squeeze the rubber sole, so that the rubber sole can be more firmly set on the sole. For another example, the bonding portion 40 also includes components that cooperate with multiple linear motors and multiple extrusion plates, and a shoe last with a sole is set on the power output end of one of the linear motors; multiple extrusion plates are set at the power output ends of the remaining linear motors, and the multiple extrusion plates surround an internal space in the shape of a sole, and the rubber sole is placed in the internal space, one of the linear motors pushes the shoe last with a sole into the internal space so that the rubber sole and the sole can fit together, and the remaining linear motors push the extrusion plates so that the rubber sole can be more stably bonded to the sole.

[0038] The conveying section 50 is a component used to drive the shoe last with the sole to pass through the gluing section 20, the drying section 30 and the bonding section 40 in sequence; for example, the conveying section 50 can be a component that cooperates with two conveyor belts and a rotating conveying device, one of which conveys the shoe last with the sole into the gluing section 20 and moves it out of the gluing section 20, so that the shoe last with the sole passes through the gluing section 20; the other conveyor belt conveys the shoe last with the sole to just above the bonding section 40; the rotating conveying device is located in the drying section 30 and between the two conveyor belts, and the rotating conveying device conveys the shoe last on the first conveyor belt to the second conveyor belt.

[0039] From the above, it can be seen that the casual shoe manufacturing device 100 provided in the embodiment of the present application is provided with a frame 10, a gluing section 20 arranged on the frame 10, a drying section 30 arranged on the frame 10, a bonding section 40 arranged on the frame 10 and a conveying section 50 arranged on the frame 10. The shoe last with the sole is movably arranged on the conveying part 50, and the shoe last with the sole is successively sent to the gluing part 20, the drying part 30 and the bonding part 40 through the conveying part 50; when the shoe last with the sole is in the gluing part 20, the gluing part 20 can evenly apply glue on the sole; when the shoe last with the sole is in the drying part 30, the drying part 30 can dry the glue so that the rubber sole can be better bonded to the sole; the rubber sole is placed on the bonding part 40, and when the shoe last with the sole is moved to the corresponding position of the bonding part 40, the bonding part 40 fits the rubber sole with the sole and squeezes the rubber sole so that the rubber sole can be more firmly bonded to the sole. In the prior art, in the process of gluing the rubber sole to the sole, three or even more people are generally required to operate, and since there will be differences in manual operation, the qualified rate of the product will be reduced; the above scheme reduces the differences between each product through mechanical operation, thereby improving the qualified rate of the product; the mutual cooperation between the machines will improve the production efficiency, and the above machine can be operated by one or two people, which can reduce the labor cost.

[0040] In some embodiments, see Figure 1 and Figure 2 The conveying unit 50 includes a first conveying device 51, a second conveying device 52 and a third conveying device 53; wherein: The first conveying device 51 is arranged on the frame 10, and the shoe last is arranged on the first conveying device 51. Part of the first conveying device 51 is located directly below the gluing section 20, and one end of the first conveying device 51 is located in the drying section 30; the first conveying device 51 is used to drive the shoe last to move to the gluing section 20.

[0041] The second conveying device 52 is rotatably disposed on the frame 10, and the second conveying device 52 is located directly above one end of the first conveying device 51, and part of the second conveying device 52 and one end of the first conveying device 51 located directly below the second conveying device 52 are located in the drying section 30; the second conveying device 52 is used to receive and drive the shoe last on the first conveying device 51 to rotate in the drying section 30.

[0042] The third conveying device 53 is arranged on the frame 10, one end of the third conveying device 53 is located directly above the second conveying device 52, and a part of the third conveying device 53 is located directly above the bonding portion 40; the third conveying device 53 is used to drive the shoe last on the second conveying device 52 to move to the bonding portion 40.

[0043] It can be understood that the first conveying device 51 is a device for driving the shoe last to move to the bonding part 40 and the second conveying device 52 in sequence; for example, the first conveying device 51 can be a conveyor belt or a transmission chain. The second conveying device 52 is a device for driving the shoe last to move to the third conveying device 53; for example, the second conveying device 52 can be a device composed of a power device 521, a rotating member 522 and a plurality of conveying members 523, and the power device 521 drives the rotating member 522 to rotate, so that the rotating member 522 drives the shoe last to move to the third conveying device 53 through the plurality of conveying members 523. The third conveying device 53 is a device for driving the shoe last to move to the top of the bonding part 40; for example, the third conveying device 53 can be a conveyor belt or a transmission chain.

[0044] In this way, the shoe last passes through the gluing section 20, the drying section 30 and the bonding section 40 in sequence through the first conveying device 51, the second conveying device 52 and the third conveying device 53, and then the rubber sole is fixed on the shoe last. Compared with the solution of directly passing through the gluing section 20, the drying section 30 and the bonding section 40 through a conveyor belt, the above solution can drive the shoe last to rotate, so that the glue applied to the sole on the shoe last can be evenly distributed on the sole on the shoe last.

[0045] Optionally, in some embodiments, see Figures 1 to 4 The conveying part 50 also includes a plurality of fixing structures 54, which are respectively arranged on the first conveying device 51, the second conveying device 52 and the third conveying device 53. The fixing structures 54 are used to fix the shoe last and through the relative movement between the first conveying device 51, the second conveying device 52 and the third conveying device 53, the shoe last can be fixed on the first conveying device 51, the second conveying device 52 and the third conveying device 53 in turn.

[0046] It can be understood that the fixing structure 54 is a structure used to fix the shoe last to the conveying part 50; for example, the fixing structure 54 can be a structure composed of a fixing body 541 and a clamping member 542, by fixing the shoe last to the conveying part 50 through the fixing body 541, and fixing it to the fixing body 541 through the clamping member 542; for another example, the fixing structure 54 can be a square cylinder with an internal thread, and the shoe last has an external thread, and the shoe last is fixed to the conveying part 50 by matching the internal and external threads.

[0047] In this way, the shoe last is fixed on the conveying part 50 by setting the fixing structure 54 . Compared with the solution of directly placing the shoe last on the conveying part 50 , the shoe last in the above solution can maintain a specific posture during the conveying process of the conveying part 50 .

[0048] Optionally, see Figures 1 to 4The second conveying device 52 includes a power device 521, a rotating member 522 and a plurality of conveying members 523; wherein: The power device 521 is disposed on the frame 10 .

[0049] The rotating member 522 is disposed at a power output end of the power device 521 , and the rotating member 522 is located in the drying section 30 .

[0050] Multiple conveying members 523 are evenly distributed along the circumference of the rotating member 522; one end of the conveying member 523 is connected to the outer wall of the rotating member 522, and the other end of each conveying member 523 is connected to the fixed structure 54; multiple conveying members 523 are located in the drying section 30, and when the conveying member 523 rotates to be perpendicular to the transport direction of the first conveying device 51, the conveying member 523 is located directly above the first conveying device 51; when the conveying member 523 rotates to be perpendicular to the transport direction of the second conveying device 52, the conveying member 523 is located directly below the third conveying device 53.

[0051] It can be understood that the power device 521 is a device for driving the rotating member 522 to rotate; for example, the power device 521 can be a rotating motor or a small pneumatic motor. The rotating member 522 is a member for driving the plurality of conveying members 523 to rotate; for example, the rotating member 522 can be a polygonal column or a cylindrical shell. The conveying member 523 is a member for conveying the shoe last; for example, the conveying member 523 can be a square rod or a cylindrical shell.

[0052] In this way, the power device 521 drives the plurality of conveying members 523 through the rotating member 522, so that the conveying members 523 can pass directly above the first conveying device 51 and directly below the third conveying device 53. The above scheme can move the shoe last located on the first conveying device 51 to the third conveying device 53.

[0053] In some embodiments, see Figures 1 to 4 , the conveying direction of the first conveying device 51 and the conveying direction of the second conveying device 52 are the same at the position where the first conveying device 51 and the second conveying device 52 are tangent, and the conveying direction of the second conveying device 52 and the conveying direction of the third conveying device 53 are the same at the position where the second conveying device 52 and the third conveying device 53 are tangent; the shoe last includes a connecting member 60, the connecting member 60 has a first retaining ring opening 61 and a second retaining ring opening 62, and the first retaining ring opening 61 is located between the second retaining ring opening 62 and the shoe last; the fixing structure 54 includes a fixing body 541 and a retaining member 542; wherein: The fixed body 541 has a fixed space 5410 , a locking space 5411 and a telescopic hole 5412 . The fixed space 5410 is connected to the external space through the locking space 5411 . The telescopic hole 5412 is located at one side of the locking space 5411 .

[0054] The locking member 542 is movably disposed in the telescopic hole 5412 , and the locking member 542 is used to fix the shoe last in the fixed space 5410 .

[0055] The fixing structure 54 is used to fix the shoe last on the first conveying device 51, the connecting member 60 is arranged in the fixing space 5410, and the connecting member 60 is fixed in the fixing space 5410 by the locking member 542; the fixing structure 54 is also used to fix the shoe last on the second conveying device 52, the connecting member 60 is arranged in the fixing space 5410, and the connecting member 60 is fixed in the fixing space 5410 by the locking member 542; the fixing structure 54 is also used to fix the shoe last on the third conveying device 53, the connecting member 60 is arranged in the fixing space 5410, and the connecting member 60 is fixed in the fixing space 5410 by the locking member 542; The fixed structure 54 located on the first conveying device 51 is used to transport the shoe last to the second conveying device 52, and there is a speed difference between the first conveying device 51 and the second conveying device 52, so that the fixed structure 54 located on the second conveying device 52 moves the shoe last from the first conveying device 51 to the second conveying device 52; the fixed structure 54 located on the second conveying device 52 is used to transport the shoe last to the third conveying device 53, and there is a speed difference between the second conveying device 52 and the third conveying device 53, so that the fixed structure 54 located on the third conveying device 53 moves the shoe last from the second conveying device 52 to the third conveying device 53; the fixed structure 54 located on the third conveying device 53 is used to drive the shoe last to move to the bonding part 40.

[0056] It can be understood that the fixed body 541 is a component used to fix the connector 60 to the conveying part 50; for example, the fixed body 541 can be a cuboid having a fixed space 5410, a stop space 5411 and a telescopic hole 5412, or a cylindrical shell having a fixed space 5410, a stop space 5411 and a telescopic hole 5412. The connector 60 is a component used to fix the shoe last to the conveying part 50 by cooperating with the fixed structure 54; for example, the connector 60 can be a square rod having a first stop ring opening 61 and a second stop ring opening 62, or a cylindrical shell having a first stop ring opening 61 and a second stop ring opening 62. The stopper 542 is a component used to fix the connector 60 in the fixed space 5410; for example, the stopper 542 can be a component in which a spring and a stopper block cooperate, one end of the spring is connected to the inner bottom wall of the telescopic hole 5412, and the other end of the spring is connected to the stopper block.

[0057] In this way, by setting the locking member 542 as a trapezoidal body, the connecting member 60 can enter or move out of the fixed space 5410. The connecting member 60 is fixed to the conveying part 50 through the fixing body 541. Compared with the solution of directly setting the fixing hole on the conveying part 50, the above solution facilitates the connection of the connecting member 60 to the conveying part 50 and the connection between the contact connecting member 60 and the conveying part 50.

[0058] In some embodiments, see Figures 1 to 7 , the bonding portion 40 includes a linkage mechanism 41 and a pressure portion 42; wherein: The linkage mechanism 41 is disposed on the frame 10 , and is located at one end of the third conveying device 53 , and one end of the linkage mechanism 41 is located on an extension line of the moving direction of the third conveying device 53 .

[0059] The pressure portion 42 is movably disposed on the frame 10 , and the pressure portion 42 is connected to the other end of the linkage mechanism 41 .

[0060] The fixing structure 54 is also used to drive the pressure part 42 to move toward the shoe last through the linkage mechanism 41, so that the rubber sole moves to the bottom of the shoe last, and then the pressure part 42 fixes the rubber sole to the bottom of the shoe last.

[0061] It can be understood that the linkage mechanism 41 is a mechanism for pushing the pressure part 42 to move toward the third conveying device 53; for example, the linkage mechanism 41 can be a mechanism composed of an active member 411, a rotating member 412, an active rod 413, a connecting rod 414 and a driven rod 415, and the third conveying device 53 pushes the active member 411 to move away from the third conveying device 53, so as to drive the active rod 413 to move toward the first conveying device 51 through the rotating member 412, and then drive the driven rod 415 to move toward the third conveying device 53 through the connecting rod 414, so that the pressure part 42 moves toward the third conveying device 53; for another example, the linkage mechanism 41 can be a linear motor, and the power output end of the linear motor is connected to the pressure part 42, so as to drive the pressure part 42 to move toward the third conveying device 53. The pressure part 42 is a component for applying pressure to the rubber sole; for example, the pressure part 42 can be a vacuum pressure tank or a mechanical pressure device.

[0062] In this way, by locating one end of the linkage mechanism 41 at one end of the third conveying device 53 and connecting the other end of the linkage mechanism 41 to the pressure part 42, the linkage mechanism 41 can be driven to move during the conveying process of the third conveying device 53, and then the linkage mechanism 41 drives the pressure part 42 to move toward the third conveying device 53; compared with the scheme of directly forming a linear motor and the pressure part 42, the above scheme can drive the pressure part 42 to move toward the third conveying device 53 through the third conveying device 53, so as to reduce the manufacturing cost of the device, and can connect the third conveying device 53 with the pressure part 42.

[0063] In some embodiments, see Figures 1 to 7 The frame 10 is also provided with a first moving groove 101, a second moving groove 102, a first moving hole 103, a second moving hole 104 and a first space 105. The length direction of the first moving groove 101 is consistent with the conveying direction of the third conveying device 53, the length direction of the second moving groove 102 is parallel to the length direction of the first moving groove 101, the second moving groove 102 extends to directly below the third conveying device 53, and the second moving groove 102 is connected to the first moving hole 103; the first moving hole 103 is connected to the second moving hole 104 through the first space 105, and the depth direction of the first moving hole 103 is set at an angle to the depth direction of the second moving hole 104; the linkage mechanism 41 includes an active member 411, a rotating member 412, an active rod 413, a connecting rod 414 and a driven rod 415; wherein: The active member 411 is movably disposed in the first movable groove 101, and an inclined surface is provided at one end of the active member 411 close to the third conveying device 53 so that when the fixed structure 54 located on the third conveying device 53 moves to one end of the active member 411, it can push the active member 411 to move back to the third conveying device 53.

[0064] The middle of the rotating member 412 is hinged to the frame 10 , and one end of the rotating member 412 is hinged to one end of the active member 411 facing away from the third conveying device 53 .

[0065] The active rod 413 is movably disposed in the second movable groove 102 , and the active rod 413 extends into the first movable hole 103 , and one end of the active rod 413 is hinged to the other end of the rotating member 412 .

[0066] The connecting rod 414 is located in the first space 105 , and one end of the connecting rod 414 is hinged to the other end of the active rod 413 .

[0067] The driven rod 415 is movably disposed in the second moving hole 104 , one end of the driven rod 415 is hinged to the other end of the connecting rod 414 , and the other end of the driven rod 415 is connected to the pressure portion 42 .

[0068] Among them, the third conveying device 53 is used to drive the fixed structure 54 on the third conveying device 53 to move to the end of the active member 411 with the inclined surface, so as to drive the active member 411 to move away from the third conveying device 53, and then drive the active rod 413 to move toward the connecting rod 414 through the upper rotating member 412, thereby driving the driven rod 415 to move toward the third conveying device 53 through the connecting rod 414, and finally making the pressure part 42 move toward the third conveying device 53.

[0069] It can be understood that the active member 411 is a member used to cooperate with the third conveying device 53 to push the rotating member 412 to rotate; for example, the active member 411 can be a square bar or a cylindrical rod. The rotating member 412 is a member used to push the active member 411 to move; for example, the rotating member 412 can be a square bar or a cylindrical rod. The active rod 413 is a member used to push the connecting rod 414; for example, the active rod 413 can be a square bar or a cylindrical rod. The connecting rod 414 is a member used to push the driven member; for example, the connecting rod 414 can be a square bar or a cylindrical rod. The driven rod 415 is a member used to push the pressure portion 42; for example, the driven rod 415 can be a square bar or a cylindrical rod.

[0070] In this way, the fixed structure 54 is used to move to a position in the same straight line as the active member 411, so as to push the active member 411 to move away from the third conveying device 53, and then drive the active rod 413 to move through the rotating member 412, thereby driving the driven rod 415 to move toward the third conveying device 53 through the connecting rod 414; compared with the scheme of directly connecting to the active member 411 through a linear motor, the above scheme can be connected with the movement of the third conveying device, so that when one of the fixed structures 54 located on the third conveying device 53 pushes the active member 411 to move, there is another fixed structure 54 located on the third conveying device 53 located directly above the bonding portion 40.

[0071] In some embodiments, see Figures 1 to 7 The pressure part 42 includes a pressure body 421, a pressure structure 422 and a sensing device 423; wherein: The pressure body 421 is arranged at one end of the driven rod 415 toward the third conveying device 53, and an installation space 4210 and an installation opening 4211 are opened on the side of the pressure body 421 toward the third conveying device 53. The installation space 4210 is connected with the external space through the installation opening 4211, and the installation opening 4211 faces the third conveying device 53. The inner bottom wall and the inner side wall of the installation space 4210 are opened with a pushing space 4212, and each pushing space 4212 is connected.

[0072] The pressure structure 422 is movably disposed in the pushing space 4212 , and the pressure structure 422 isolates the pushing space 4212 from the installation space 4210 .

[0073] The sensing device 423 is disposed on a side of the pressure structure 422 located on the bottom wall of the installation space 4210 facing the third conveying device 53 .

[0074] The sensing device 423 is used to detect that the shoe last is in the installation space 4210, so that the pressure structure 422 applies pressure to the rubber sole, thereby fixing the rubber sole to the bottom of the shoe last.

[0075] It can be understood that the pressure body 421 is a component used to install the pressure structure 422 and place the rubber sole; for example, the pressure body 421 can be a directional block with an installation space 4210 and an installation opening 4211 or a square shell with an installation space 4210 and an installation opening 4211, etc. The pressure structure 422 is a structure for squeezing the rubber sole; for example, the pressure structure 422 can be a structure combining multiple pressure plates, multiple rack and pinion structures and multiple motors, the multiple pressure plates form the shape of the rubber sole, and the pressure plates are connected to one end of the rack in a one-to-one correspondence, the power output end of the motor is set in a one-to-one correspondence with the gear, and the motor drives the pressure plate to move toward the shoe last through the rack and pinion structure to fix the rubber sole on the shoe last; for another example, the pressure structure 422 can be a structure that matches a pusher, a push airbag, an air hose 4221 and an air delivery device 4222, and the air delivery device 4222 performs an inflating operation toward the push space 4212 through the air hose 4221, so that the pusher and the push airbag move toward the shoe last, thereby fixing the rubber sole on the shoe last. The sensing device 423 is a device for detecting whether the shoe last is in the installation space 4210; for example, the sensing device 423 can be a distance sensor or a pressure sensor.

[0076] In this way, the sensing device 423 detects that the shoe last is in the installation space 4210, and then controls the pressure structure 422 to squeeze the rubber sole. Compared with the solution of installation and squeezing by manpower, the above solution can reduce labor costs and increase production.

[0077] In some embodiments, see Figures 1 to 7 The pressure body 421 is provided with a gas delivery hole 4213, which is connected to the pushing space 4212, and the pressure structure 422 includes a gas delivery hose 4221 and a gas delivery device 4222; wherein: One end of the gas delivery hose 4221 is disposed in the gas delivery through hole 4213 .

[0078] The gas delivery device 4222 is disposed on the frame 10 , and an output end of the gas delivery device 4222 is connected to the other end of the gas delivery hose 4221 .

[0079] Among them, the air supply device 4222 is used to inflate the pushing space 4212 through the air supply hose 4221, so that the pressure structure 422 moves toward the shoe last, and then the rubber sole is fixed on the bottom of the shoe last; the air supply device 4222 is also used to extract the gas in the pushing space 4212 through the air supply hose 4221, so that the pressure structure 422 moves back to the shoe last, and then the pressure structure 422 releases the shoe last.

[0080] It can be understood that the gas delivery hose 4221 is a component for connecting the push space 4212 with the gas delivery device 4222. The gas delivery device 4222 is a device for delivering and inhaling gas toward the push space 4212 through the gas delivery hose 4221; for example, the gas delivery device 4222 can be a small centrifugal fan or a small axial flow fan.

[0081] In this arrangement, the air supply device 4222 inflates or exhausts air into the pushing space 4212 through the air supply hose 4221, so that the pressure structure 422 partially moves within the pushing space 4212; compared with a device in which a rotating motor cooperates with a gear rack structure, since the pressure structure 422 needs to squeeze the bottom and side of the rubber sole, the solution using the air supply device 4222 and the air supply hose 4221 can reduce the manufacturing cost.

[0082] In some embodiments, see Figures 1 to 7 , the pressure structure 422 also includes a bottom pusher 4223 and a side airbag 4224; wherein: The bottom pushing member 4223 is movably disposed in the pushing space 4212 .

[0083] The side airbag 4224 is disposed in the pushing space 4212 , and the side airbag 4224 and the bottom pushing member 4223 isolate the pushing space 4212 from the installation space 4210 .

[0084] It can be understood that the bottom pusher 4223 is a member for applying force to the bottom of the rubber sole; for example, the bottom pusher 4223 can be a square plate or a direction block, etc. The side airbag 4224 is a member for applying force to the side of the rubber sole.

[0085] In this way, force is applied to the side of the rubber sole by setting the side airbag 4224; compared with the solution of applying force by using a plate, the above solution can reduce the cost of the device and can make the side of the rubber sole subjected to uniform force.

[0086] The above description is only a preferred embodiment of the present application and is not intended to limit the present application. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present application should be included in the protection scope of the present application.

Claims

1. A casual shoe manufacturing device, characterized in that: include: frame; A gluing unit, the gluing unit is arranged on the frame and is used to evenly apply glue to the bottom of the shoe last; A drying section, wherein the drying section is arranged on the frame; A bonding portion, the bonding portion being disposed on the frame; A conveying part, wherein the conveying part is arranged on the frame, and the gluing part, the drying part and the bonding part are arranged in sequence along the moving direction of the conveying part; In which, when the shoe last is fixed on the conveying part, the conveying part is used to drive the shoe last with the bottom of the shoe last to move to the gluing part, so that the gluing part can evenly apply glue on the bottom of the shoe last; the conveying part is also used to drive the shoe last with the bottom of the shoe last to enter the drying part, so that the drying part dries the glue; the conveying part is also used to drive the shoe last with the bottom of the shoe last to move to the bonding part, so that the bonding part bonds the rubber sole to the bottom of the shoe last.

2. The casual shoe manufacturing device according to claim 1, characterized in that: The conveying unit comprises: a first conveying device, the first conveying device is arranged on the frame, and the shoe last is arranged on the first conveying device, a part of the first conveying device is located directly below the gluing section, and one end of the first conveying device is located in the drying section; the first conveying device is used to drive the shoe last to move to the gluing section; a second conveying device, the second conveying device is rotatably disposed on the frame, and the second conveying device is located directly above one end of the first conveying device, a portion of the second conveying device and one end of the first conveying device located directly below the second conveying device are located in the drying section; the second conveying device is used to receive and drive the shoe last on the first conveying device to rotate in the drying section; and The third conveying device is arranged on the frame, one end of the third conveying device is located directly above the second conveying device, and a part of the third conveying device is located directly above the bonding portion; the third conveying device is used to drive the shoe last on the second conveying device to move to the bonding portion.

3. The casual shoe manufacturing device according to claim 2, characterized in that: The conveying unit also includes A plurality of fixing structures are respectively arranged on the first conveying device, the second conveying device and the third conveying device, and the fixing structures are used to fix the shoe last and, through relative movement between the first conveying device, the second conveying device and the third conveying device, enable the shoe last to be fixed on the first conveying device, the second conveying device and the third conveying device in sequence.

4. The casual shoe manufacturing device according to claim 3, characterized in that: The second conveying device comprises: A power device, wherein the power device is arranged on the frame; a rotating member, the rotating member being disposed at a power output end of the power device and being located in the drying section; and A plurality of conveying members are evenly distributed along the circumference of the rotating member; one end of the conveying member is connected to the outer side wall of the rotating member, and the other end of each of the conveying members is connected to the fixed structure; a plurality of the conveying members are located in the drying section, and when the conveying member rotates to be perpendicular to the transport direction of the first conveying device, the conveying member is located directly above the first conveying device; when the conveying member rotates to be perpendicular to the transport direction of the second conveying device, the conveying member is located directly below the third conveying device.

5. The casual shoe manufacturing device according to claim 4, characterized in that: The conveying direction of the first conveying device is the same as the conveying direction of the second conveying device at a position where the first conveying device and the second conveying device are tangent to each other, and the conveying direction of the second conveying device is the same as the conveying direction of the third conveying device at a position where the second conveying device and the third conveying device are tangent to each other; the shoe last includes a connecting piece, the connecting piece has a first retaining ring opening and a second retaining ring opening, the first retaining ring opening is located between the second retaining ring opening and the shoe last; the fixing structure includes: A fixed body, the fixed body having a fixed space, a locking space and a telescopic hole, the fixed space is connected to the external space through the locking space, and the telescopic hole is located at one side of the locking space; and A locking member, the locking member is movably disposed in the telescopic hole, and the locking member is used to fix the shoe last in the fixed space; Wherein, the fixing structure is used to fix the shoe last on the first conveying device, the connecting member is arranged in the fixing space, and the connecting member is fixed in the fixing space by the locking member; the fixing structure is also used to fix the shoe last on the second conveying device, the connecting member is arranged in the fixing space, and the connecting member is fixed in the fixing space by the locking member; the fixing structure is also used to fix the shoe last on the third conveying device, the connecting member is arranged in the fixing space, and the connecting member is fixed in the fixing space by the locking member; The fixed structure located on the first conveying device is used to transport the shoe last to the second conveying device, and there is a speed difference between the first conveying device and the second conveying device, so that the fixed structure located on the second conveying device moves the shoe last from the first conveying device to the second conveying device; the fixed structure located on the second conveying device is used to transport the shoe last to the third conveying device, and there is a speed difference between the second conveying device and the third conveying device, so that the fixed structure located on the third conveying device moves the shoe last from the second conveying device to the third conveying device; the fixed structure located on the third conveying device is used to drive the shoe last to move to the bonding part.

6. The casual shoe manufacturing device according to claim 5, characterized in that: The bonding portion comprises: A linkage mechanism, wherein the linkage mechanism is disposed on the frame, and the linkage mechanism is located at one end of the third conveying device, and one end of the linkage mechanism is located on an extension line of a moving direction of the third conveying device; and A pressure part, which is movably disposed on the frame and connected to the other end of the linkage mechanism; The fixing structure is also used to drive the pressure part to move toward the shoe last through the linkage mechanism, so that the rubber sole moves to the bottom of the shoe last, and then the pressure part fixes the rubber sole to the bottom of the shoe last.

7. The casual shoe manufacturing device according to claim 6, characterized in that: The frame is further provided with a first moving groove, a second moving groove, a first moving hole, a second moving hole and a first space, the length direction of the first moving groove is consistent with the conveying direction of the third conveying device, the length direction of the second moving groove is parallel to the length direction of the first moving groove, the second moving groove extends to directly below the third conveying device, and the second moving groove is connected to the first moving hole; the first moving hole is connected to the second moving hole through the first space, and the depth direction of the first moving hole is set at an angle to the depth direction of the second moving hole; the linkage mechanism includes: An active member, the active member is movably disposed in the first movable groove, and an inclined surface is disposed at one end of the active member close to the third conveying device, so that when a fixed structure located on the third conveying device moves to one end of the active member, the active member can be pushed to move away from the third conveying device; A rotating member, wherein the middle of the rotating member is hinged to the frame, and one end of the rotating member is hinged to an end of the active member facing away from the third conveying device; An active rod, wherein the active rod is movably disposed in the second movable groove, and the active member extends into the first movable hole, and one end of the active rod is hinged to the other end of the rotating member; a connecting rod, wherein the connecting rod is located in the first space, and one end of the connecting rod is hinged to the other end of the active rod; and A driven rod, the driven rod is movably disposed in the second moving hole, one end of the driven rod is hinged to the other end of the connecting rod, and the other end of the driven rod is connected to the pressure portion; Among them, the third conveying device is used to drive the fixed structure on the third conveying device to move to the end of the active member with an inclined surface, so as to drive the active member to move away from the third conveying device, and then drive the active rod to move toward the connecting rod through the upper rotating member, thereby driving the driven rod to move toward the third conveying device through the connecting rod, and finally making the pressure part move toward the third conveying device.

8. The casual shoe manufacturing device according to claim 7, characterized in that: The pressure part comprises: A pressure body, wherein the pressure body is arranged at one end of the driven rod facing the third conveying device, and an installation space and an installation opening are provided on a side of the pressure body facing the third conveying device, the installation space is connected to an external space through the installation opening, and the installation opening faces the third conveying device, and a push space is provided on an inner bottom wall and an inner side wall of the installation space, and each push space is connected; a pressure structure, wherein the pressure structure is movably disposed in the pushing space and the pressure structure isolates the pushing space from the installation space; and A sensing device, the sensing device being arranged on a side of the pressure structure located on the bottom wall of the installation space facing the third conveying device; The sensing device is used to detect that the shoe last is in the installation space, so that the pressure structure applies pressure to the rubber sole, thereby fixing the rubber sole to the bottom of the shoe last.

9. The casual shoe manufacturing device according to claim 8, characterized in that: The pressure body is provided with a gas transmission hole, the gas transmission hole is connected with the pushing space, and the pressure structure includes: A gas delivery hose, one end of which is disposed in the gas delivery through hole; and A gas delivery device, the gas delivery device is arranged on the frame, and the output end of the gas delivery device is connected to the other end of the gas delivery hose; Among them, the air supply device is used to inflate the pushing space through the air supply hose so that the pressure structure moves toward the shoe last, thereby fixing the rubber sole on the bottom of the shoe last; the air supply device is also used to extract the gas in the pushing space through the air supply hose so that the pressure structure moves back to the shoe last, thereby causing the pressure structure to loosen the shoe last.

10. The casual shoe manufacturing device according to claim 9, characterized in that: The pressure structure also includes: a bottom pusher, the bottom pusher being movably disposed in the push space; and The side airbag is arranged in the pushing space, and the side airbag and the bottom pushing member isolate the pushing space from the installation space.

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