Rubber shoes pressing equipment

Abstract

The present application relates to the technical field of rubber shoe manufacturing, and provides a rubber shoe pressing device. The rubber shoe pressing device includes: a fixing frame; a fixing part, the fixing part includes a plurality of supporting parts, a left fixing device and a right fixing device which are oppositely arranged. The left fixing device and the right fixing device can be closed to form a fixed accommodating space and a glue injection port communicating with the fixed accommodating space, or can be separated from each other. The supporting part is used for partially extending into the fixed accommodating space to support a protection plate, so that there is a gap between the protection plate and the shoe upper; a pressing part, the pressing part is used for injecting glue and pressing the sole on the part of the shoe upper located in the fixed accommodating space when the glue injection port is closed. The rubber shoe pressing device provided by the present application can solve the technical problem in the related art that directly placing a protection plate between the sole and the shoe upper reduces the direct contact area between the sole and the shoe upper, resulting in the sole being prone to falling off during use.

Description

Technical Field

[0001] The present application relates to the technical field of rubber shoe manufacturing, and in particular to a rubber shoe pressing device. Background Art

[0002] Rubber shoes usually consist of a sole and an upper (used to wrap and protect the foot). The rubber shoe pressing equipment is used to compact the various rubber parts attached to the upper to improve the molding quality of the rubber shoes.

[0003] When it is necessary to add protective measures to rubber shoes to improve the safety of the wearer's soles, the relevant technology usually involves directly inserting a protective plate between the sole and the upper, and then pressing the protective plate, the sole and the upper together through a rubber shoe pressing device, so that the two sides of the protective plate are directly in contact with the sole and the upper respectively. However, due to the presence of the protective plate, the direct contact area between the sole and the upper is reduced, causing the sole to easily fall off during use. Summary of the invention

[0004] The embodiment of the present application provides a rubber shoe pressing device, which can improve the technical problem existing in the related art that a protective plate is directly placed between the sole and the upper, thereby reducing the direct contact area between the sole and the upper, causing the sole to easily fall off during use.

[0005] The present application embodiment provides a rubber shoe pressing device, comprising:

[0006] Fixed frame;

[0007] A fixing part, arranged on the fixing frame, the fixing part comprises a plurality of supporting parts, a left fixing device and a right fixing device arranged opposite to each other, the left fixing device is used to fix one side of the shoe upper, the right fixing device is used to fix the other side of the shoe upper, the left fixing device and the right fixing device can be folded together to form a fixed accommodating space and a glue injection port connected to the fixed accommodating space or separated from each other, the fixed accommodating space is used to accommodate the shoe upper and the protection plate, at least two of the supporting parts are respectively arranged on the left fixing device and the right fixing device, the supporting part is used to partially extend into the fixed accommodating space to support the protection plate, so that there is a gap between the protection plate and the shoe upper; and

[0008] The pressure-applying portion is arranged on the fixing frame and is located on a side of the fixing frame away from the fixing portion, and the pressure-applying portion is located directly above the fixing portion. The pressure-applying portion can approach the fixing portion and contact with the left fixing device and the right fixing device to close the glue injection port, or move away from the fixing portion to open the glue injection port. The pressure-applying portion is used to inject glue on the portion of the upper located in the fixed accommodating space and press the sole when closing the glue injection port.

[0009] In the embodiments of the present application, the above technical solutions have at least the following technical effects:

[0010] The rubber shoe pressing device provided by the embodiment of the present application first fixes the shoe upper on the fixing part, and then the left fixing device and the right fixing device are closed to form a fixed accommodating space to accommodate the shoe upper and the protection plate. Then, the supporting part partially extends into the fixed accommodating space, so that the protection plate placed in the fixed accommodating space is supported by the supporting part, so that there is a gap between the protection plate and the shoe upper. Then, the pressing part closes the glue injection port of the fixed accommodating space and injects glue into the accommodating space to press the sole, so that the protection plate is completely wrapped by the sole formed by glue injection pressing, avoiding the technical problem that the direct contact area between the sole and the shoe upper is reduced because the two sides of the protection plate are directly in contact with the sole and the shoe upper respectively, and thus the sole is likely to fall off during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following will briefly introduce the drawings required for the embodiments or the description of the prior art. Obviously, the drawings in the following description are only some embodiments of the present application. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0012] Figure 1 It is a schematic structural diagram of the rubber shoe pressing device provided by the embodiment of the present application;

[0013] Figure 2 For Figure 1 It is a schematic side view structural diagram of the rubber shoe pressing device shown;

[0014] Figure 3 It is a schematic structural diagram of the fixing part provided by the embodiment of the present application;

[0015] Figure 4 It is a schematic structural diagram of the supporting part provided by the embodiment of the present application;

[0016] Figure 5 For Figure 4 It is a schematic cross-sectional view structural diagram of the supporting part shown;

[0017] Figure 6 It is a schematic structural diagram of the conveying device provided by the embodiment of the present application.

[0018] Among them, the reference numerals in the drawings:

[0019] 100, Rubber shoe pressing equipment; 10, Fixed frame; 20, Fixed part; 21, Supporting part; 211, First driving part; 212, Supporting mechanism; 2121, Supporting piece; 2122, Supporting sleeve; 22, Left fixing device; 221, Left fixing mold; 222, Left supporting device; 23, Right fixing device; 231, Right fixing mold; 232, Right supporting device; 24, Shoe upper supporting part; 25, Support rod; 26, Conveying device; 261, Conveying connecting piece; 262, Second driving part; 263, Adsorption component; 2631, Third driving part; 2632, Adsorption frame; 2633, Suction piece; 30, Pressing part; 31, Downward pressing driving part; 32, Pressing part; 321, Pressing plate; 322, Glue injection device. Detailed implementation mode

[0020] In order to make the technical problems, technical solutions and beneficial effects to be solved by this application clearer, the following further details this application in combination with the drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain this application and are not used to limit this application.

[0021] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the technical field to which this application belongs; the terms used herein are only for the purpose of describing specific embodiments and do not limit this application. The terms "including" and "having" and any variations thereof in the specification and claims of this application and the above drawings are intended to cover non-exclusive inclusion.

[0022] It should be noted that when an element is referred to as "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 "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.

[0023] It should be understood that the orientation or positional relationship indicated by the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing this application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation to this application.

[0024] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of this application, "a plurality" means two or more unless otherwise specifically defined.

[0025] In this application, "and / or" is merely a correlative relationship describing associated objects, indicating that three relationships may exist; for example, A and / or B may represent: A exists alone, A and B exist simultaneously, and B exists alone. Additionally, the character " / " in this text generally indicates that the associated objects before and after are in an "or" relationship.

[0026] It should be noted that in this application, words such as "in some embodiments", "exemplarily", and "for example" are used to give examples, illustrations, or explanations. Any embodiment or design described as "in some embodiments", "exemplarily", or "for example" in this application should not be construed as being more preferred or having more advantages than other embodiments or design solutions. Rather, the use of words such as "in some embodiments", "exemplarily", and "for example" is intended to present relevant concepts in a specific manner, meaning that the specific features, structures, or characteristics described in connection with the embodiments may be included in at least one embodiment of this application. The appearance of the above words at various positions in the specification does not necessarily refer to the same embodiment, nor are they independent or alternative embodiments mutually exclusive with other embodiments. Those skilled in the art explicitly and implicitly understand that the embodiments described herein can be combined with other embodiments.

[0027] Rubber shoes are usually composed of a sole and an upper (used to wrap and protect the feet). The rubber shoe pressing equipment is used to compact various rubber components attached to the upper to improve the molding quality of rubber shoes.

[0028] When protective measures are added to rubber shoes to improve the safety of the wearer's soles, in the related art, a protective plate is usually directly placed between the sole and the upper, and then the protective plate, the sole, and the upper are pressed together by the rubber shoe pressing equipment, so that both sides of the protective plate are directly in contact with the sole and the upper respectively. However, due to the presence of the protective plate, the direct contact area between the sole and the upper is reduced, resulting in the sole being prone to falling off during use.

[0029] Based on this, to address the technical problem in the related art that directly placing a protective plate between the sole and the upper reduces the direct contact area between the sole and the upper, resulting in the sole being prone to falling off during use, the embodiments of this application provide the following solutions.

[0030] Please refer to Figure 1 andFigure 2 The embodiment of the present application provides a rubber shoe pressing device 100, which includes a fixing frame 10, a fixing portion 20 and a pressing portion 30, wherein:

[0031] The fixing part 20 is arranged on the fixing frame 10, and the fixing part 20 includes a plurality of supporting parts 21, a left fixing device 22 and a right fixing device 23 arranged opposite to each other, the left fixing device 22 is used to fix one side of the shoe upper, and the right fixing device 23 is used to fix the other side of the shoe upper, the left fixing device 22 and the right fixing device 23 can be closed together to form a fixed accommodation space and a glue injection port connected to the fixed accommodation space, or separated from each other, the fixed accommodation space is used to accommodate the shoe upper and the protection plate, at least two supporting parts 21 are respectively arranged on the left fixing device 22 and the right fixing device 23, and the supporting part 21 is used to partially extend into the fixed accommodation space to support the protection plate, so that there is a gap between the protection plate and the shoe upper; and

[0032] The pressure-applying portion 30 is disposed on the fixing frame 10 and is located on a side of the fixing frame 10 away from the fixing portion 20, and the pressure-applying portion 30 is located directly above the fixing portion 20. The pressure-applying portion 30 can approach the fixing portion 20 and contact with the left fixing device 22 and the right fixing device 23 to close the glue injection port, or move away from the fixing portion 20 to open the glue injection port. The pressure-applying portion 30 is used to inject glue on the portion of the upper located in the fixed accommodating space and press the sole when the glue injection port is closed.

[0033] It can be understood that the fixing frame 10 is a supporting structure that plays a supporting role. For example, the fixing frame 10 can be an aluminum frame, a copper frame, etc., but is not limited thereto.

[0034] The fixing part 20 is a device that can play a fixing role. For example, the fixing part 20 can be a fixed shoe last (a shoe mold with an upper), a mold groove, etc., but is not limited to this. The left fixing device 22 is a device that can fix one side of the upper. For example, the left fixing device 22 can be an adjustable mold, a vacuum adsorption mold, etc., but is not limited to this. The right fixing device 23 is a device that can fix the other side of the upper and cooperate with the left fixing device 22 to completely fix the upper. For example, the right fixing device 23 can be an adjustable mold, a vacuum adsorption mold, etc., but is not limited to this. The supporting part 21 is a device that can partially extend into the fixed accommodating space so that the protective plate can be supported by the supporting part 21 when it is placed in the fixed accommodating space, so that there is a gap between the protective plate and the upper. For example, the supporting part 21 can be a guide rod cylinder, a slide cylinder, etc., but is not limited to this.

[0035] The pressure-applying part 30 is a device that can approach the fixed accommodation space and interfere with the left fixing device 22 and the right fixing device 23 to close the glue injection port, and inject glue into the fixed accommodation space after closing the glue injection port. For example, the pressure-applying part 30 can be a semi-automatic glue pouring machine, a two-component rotary arm glue pouring machine, etc., but is not limited to this.

[0036] As can be seen from the above, for the rubber shoe pressing device 100 provided in the embodiments of the present application, the shoe upper is first fixed to the fixing part 20, and then the left fixing device 22 and the right fixing device 23 are closed to form a fixed accommodation space for accommodating the shoe upper and the protection plate. Then, the supporting part 21 partially extends into the fixed accommodation space, so that the protection plate placed in the fixed accommodation space is supported by the supporting part 21, so that there is a gap between the protection plate and the shoe upper. Then, the pressing part 30 closes the glue injection port of the fixed accommodation space and injects glue into the accommodation space to press the sole, so that the protection plate is completely wrapped by the sole formed by glue injection pressing, avoiding the technical problem that the direct contact area between the sole and the shoe upper is reduced because the two sides of the protection plate are directly in contact with the sole and the shoe upper respectively, and further causing the sole to be easily detached during use.

[0037] In some embodiments, please refer to Figure 1 and Figure 2 , the fixing part 20 further includes a shoe upper supporting part 24, a support rod 25 and a conveying device 26.

[0038] The shoe upper supporting part 24 is arranged on the fixing frame 10 and is used for fixing the shoe upper. The support rod 25 is arranged on the fixing frame 10. The conveying device 26 is rotatably arranged on the support rod 25 and is located between the shoe upper supporting part 24 and the pressing part 30. The conveying device 26 is used for moving the protection plate into the fixed accommodation space.

[0039] Wherein, the left fixing device 22 and the right fixing device 23 are respectively rotatably arranged on the support rod 25. The left fixing device 22 and the right fixing device 23 are respectively located on both sides of one end of the shoe upper supporting part 24 close to the pressing part 30, and the pressing part 30 is located directly above the shoe upper supporting part 24.

[0040] It can be understood that the shoe upper supporting part 24 is a device that can support the shoe upper and prevent the shoe upper from deforming or collapsing. For example, the shoe upper supporting part 24 can be a shoe tree with the same shape as the shoe upper, or a shoe upper shaping device, etc., but not limited thereto. The support rod 25 is a rod-shaped structure and can be arranged behind the shoe upper supporting part 24. For example, the support rod 25 can be an aluminum rod, a plastic rod, etc., but not limited thereto. The conveying device 26 is a device that can suck the protection plate and convey the protection plate into the fixed accommodation space. For example, the conveying device 26 can be a vacuum suction device, an electromagnetic suction device, etc., but not limited thereto.

[0041] With such a setting, after the position of the shoe upper is fixed by the shoe upper support portion 24, the left fixing device 22 and the right fixing device 23 rotate around the support rod 25 to approach each other, so as to abut the shoe upper against the shoe upper support portion 24 and form a fixed accommodation space with the shoe upper fixed on the shoe upper support portion 24. Then, the conveying device 26 sucks the protection plate through the rotary conveying device 26 and moves the protection plate into the fixed accommodation space.

[0042] In some embodiments, please refer to Figures 1 to 3 , the left fixing device 22 includes a left fixing die 221 and a left support device 222.

[0043] The left fixing die 221 is rotatably arranged on the support rod 25. One side of the left fixing die 221 close to the right fixing device 23 has a first groove recessed into the interior of the left fixing die 221. A plurality of first through holes are formed on the side of the left fixing die 221 away from the right fixing device 23. The side of the left fixing die 221 for fixing the shoe upper can be closed with the right fixing device 23 so that the first groove and the right fixing device 23 form a fixed accommodation space.

[0044] The left support device 222 is arranged on the left fixing die 221 and is located on the side of the left fixing die 221 away from the right fixing device 23. The position of the left support device 222 corresponds to that of the first through holes.

[0045] Among them, the pressing portion 30 can approach the left fixing die 221 and abut against the left fixing die 221 to close the glue injection port. At least one supporting portion 21 is arranged on the left support device 222, and each supporting portion 21 arranged on the left support device 222 corresponds to a first through hole respectively. The supporting portion 21 can partially move into the first groove through the first through hole to support the protection plate so that there is a gap between the protection plate and the shoe upper fixed on the shoe upper support portion 24.

[0046] It can be understood that the left fixing die 221 is a die that can fit the surface of one side of the shoe upper. For example, the left fixing die 221 can be a rubber die, an injection mold, etc., but is not limited thereto. The left support device 222 is a support structure that plays a supporting role. The support surface of the left support device 222 can be at the same height as the first groove. For example, the left support device 222 can be a plastic support frame, an aluminum support frame, etc., but is not limited thereto.

[0047] With such a setting, one side of the shoe upper is abutted against the shoe upper support portion 24 by the left fixing die 221 to fix the shoe upper, and the left support device 222 provides support for the supporting portion 21 so that the position of the supporting portion 21 can correspond to that of the first through holes.

[0048] In some embodiments, please refer to Figure 4 andFigure 5 , the supporting part 21 includes a first driving part 211 and a supporting mechanism 212.

[0049] The first driving part 211 is arranged on the left supporting device 222.

[0050] The supporting mechanism 212 is connected to the power output end of the first driving part 211 and corresponds to the position of the first through hole. There is a glue filling channel in the supporting mechanism 212.

[0051] Among them, the first driving part 211 is used to drive the supporting mechanism 212 to partially extend into the first groove through the first through hole. The supporting mechanism 212 is used to support the protection plate so that there is a gap between the protection plate and the shoe upper fixed on the shoe upper supporting part 24. The glue filling channel can be communicated with the output end of the pressing part 30.

[0052] It can be understood that the first driving part 211 is a driving mechanism and can be arranged on the left supporting device 222 or the right supporting device 232. For example, the first driving part 211 can be a guide rod cylinder, a slide table cylinder, etc., but is not limited thereto. The supporting mechanism 212 is a device that can partially extend into the first groove through the first through hole or into the second groove through the second through hole. For example, the supporting mechanism 212 can be an aluminum plate, a plastic rod, etc., but is not limited thereto.

[0053] Set like this, first drive the supporting mechanism 212 to extend into the fixed accommodation space through the first driving part 211, and then convey the protection plate into the fixed accommodation space through the conveying device 26 so that the protection plate can be supported by the supporting mechanism 212, so that there is a gap between the protection plate and the shoe upper fixed on the shoe upper supporting part 24; when the pressing part 30 injects glue into the fixed accommodation space for the first time, the molten rubber can flow into the gap between the protection plate and the shoe upper. When the rubber solidifies, the first driving part 211 drives the supporting mechanism 212 away from the fixed accommodation space, but the supporting mechanism 212 is still partially located in the first through hole or the second through hole. Then the pressing part 30 injects glue into the fixed accommodation space for the second time through the glue filling channel to block the hole formed on the sole made during the first glue injection that exposes part of the protection plate, so that the sole can completely wrap the protection plate, thereby increasing the contact area between the sole and the shoe upper, protecting the wearer's sole while improving the situation that the sole is prone to falling off.

[0054] In some embodiments, please refer to Figure 4 and Figure 5 , the supporting mechanism 212 includes a supporting member 2121 and a supporting sleeve 2122.

[0055] The supporting member 2121 is connected to the power output end of the first driving part 211 and corresponds to the position of the first through hole. There is a glue filling channel in the supporting member 2121.

[0056] The supporting sleeve 2122 is connected to the left fixed mold 221 and corresponds to the position of the first through hole. The supporting sleeve 2122 has a movable channel, and a communication hole is provided on the supporting sleeve 2122 that communicates with the movable channel and corresponds to the position of the glue replenishing channel.

[0057] Among them, the supporting member 2121 is movably arranged in the movable channel. The supporting member 2121 corresponding to the first through hole can move closer to or away from the first groove along the movable channel. The supporting member 2121 is used to support the protection plate so that there is a gap between the protection plate and the shoe upper fixed on the shoe upper support part 24. The communication hole is communicated with the output end of the pressing part 30.

[0058] It can be understood that the supporting member 2121 is a plate-like structure. The length of the supporting member 2121 can be greater than the depth of any one of the first through hole or the second through hole. The part of the supporting member 2121 located in the first through hole or the second through hole can completely block the first through hole or the second through hole. For example, the supporting member 2121 can include a supporting plate and an opening / closing member, etc., but is not limited thereto. Among them, the supporting plate is a plate-like structure. For example, the supporting plate can be a plastic plate, an aluminum plate, etc., but is not limited thereto. The opening / closing member is a device arranged on the side of the supporting plate close to the fixed accommodation space and can cut off or open the glue replenishing channel. For example, the opening / closing member can be a small gate valve, a small globe valve, etc., but is not limited thereto.

[0059] The supporting sleeve 2122 is a supporting sleeve that can limit the moving direction of the supporting member 2121. The supporting sleeve 2122 can be connected to the left fixed mold 221 or the right fixed mold 231 and corresponds to the position of the first through hole or the second through hole. For example, the supporting sleeve 2122 can be a sliding bushing, a wear-resistant bushing, etc., but is not limited thereto.

[0060] With such a setting, when the first driving part 211 drives the supporting member 2121 to approach and partially enter the fixed accommodation space, the communication hole is not communicated with the glue replenishing channel. The position of the movable channel is closer to the fixed accommodation space than the position of the communication hole. The protection plate can be supported by the supporting member 2121 when entering the fixed accommodation space so that there is a gap between the protection plate and the shoe upper fixed on the shoe upper support part 24; when the sole is formed after the first injection of glue, the first driving part 211 drives the supporting member 2121 away from the fixed accommodation space, but makes the supporting member 2121 still partially located in the first through hole or the second through hole, and makes the communication hole communicate with the glue replenishing channel, so that the pressing part 30 can inject glue into the fixed accommodation space for the second time through the communication hole and the glue replenishing channel to block the hole formed on the sole made by the supporting member 2121 during the first injection of glue that exposes part of the protection plate, so that the sole can completely wrap the protection plate, protecting the wearer's sole while improving the situation that the sole is prone to falling off.

[0061] In some embodiments, please refer toFigure 3 The right fixing device 23 includes a right fixing mold 231 and a right supporting device 232 .

[0062] The right fixed mold 231 is rotatably disposed on the support rod 25, and a side of the right fixed mold 231 close to the left fixing device 22 has a second groove recessed into the right fixed mold 231, and a side of the right fixed mold 231 away from the left fixing device 22 has a plurality of second through holes, and the right fixed mold 231 is used to fix the other side of the shoe upper, and the right fixed mold 231 can be closed with the left fixed mold 221 so that the second groove and the first groove form a fixed accommodating space.

[0063] The right supporting device 232 is disposed on the right fixed mold 231 and is located on a side of the right fixed mold 231 away from the left fixing device 22 . The right supporting device 232 corresponds to the position of the second through hole.

[0064] Among them, the pressure-applying part 30 can approach the right fixed mold 231 and contact the right fixed mold 231 to close the injection port, the first driving part 211 of at least one supporting part 21 is arranged on the right supporting device 232, and the supporting member 2121 and the supporting sleeve 2122 of each supporting part 21 arranged on the right supporting device 232 respectively correspond to a second through hole, the supporting sleeve 2122 of the supporting part 21 arranged on the right supporting device 232 is connected to the right fixed mold 231, and the supporting member 2121 corresponding to the second through hole can approach or move away from the second groove along the movable channel to support the protective plate, so that there is a gap between the protective plate and the upper fixed on the upper supporting part 24.

[0065] It can be understood that the right fixed mold 231 is a mold that can fit with the surface of the other side of the upper, for example, the right fixed mold 231 can be a rubber mold, an injection mold, etc., but not limited thereto. The right support device 232 is a support structure that plays a supporting role, and the support surface of the right support device 232 can be at the same height as the second groove, for example, the right support device 232 can be a plastic support frame, an aluminum support frame, etc., but not limited thereto.

[0066] In this way, the other side of the upper is abutted against the upper support part 24 by the right fixing mold 231 to fix the upper, and the right supporting device 232 provides support for the supporting part 21 so that the position of the supporting part 21 can correspond to the second through hole.

[0067] In some embodiments, see Figure 2 and Figure 6 The conveying device 26 includes a conveying connecting piece 261, a second driving part 262 and an adsorption component 263.

[0068] The conveying connecting member 261 is rotatably arranged on the support rod 25 and is located between the shoe upper support portion 24 and the pressing portion 30.

[0069] The second driving portion 262 is arranged on the support rod 25, and the power output end of the second driving portion 262 is connected to the conveying connecting member 261. The second driving portion 262 is used to drive the conveying connecting member 261 to rotate around the support rod 25 as the rotation axis.

[0070] The adsorption assembly 263 is arranged at one end of the conveying connecting member 261 away from the support rod 25 and is located between the shoe upper support portion 24 and the pressing portion 30. The adsorption assembly 263 is used to move the protection plate so that the protection plate moves into the fixed accommodation space.

[0071] It can be understood that the conveying connecting member 261 is a rod-shaped structure that can rotate around the support rod 25. The length of the conveying connecting member 261 can be greater than the shortest distance between the support rod 25 and the fixing portion 20. For example, the conveying connecting member 261 can be an aluminum rod, a slider link, etc., but is not limited thereto. The second driving portion 262 is a driving device that can drive the conveying connecting member 261 to rotate around the support rod 25. For example, the second driving portion 262 can be a servo motor, a brushless motor, etc., but is not limited thereto. The adsorption assembly 263 is a device that can suck the protection plate. For example, the adsorption assembly 263 can be a vacuum adsorption device, an electromagnetic adsorption device, etc., but is not limited thereto.

[0072] With such a setting, the second driving portion 262 drives the conveying connecting member 261 to rotate, so as to move the adsorption assembly 263 above the protection plate that needs to be conveyed into the fixed accommodation space. Then, the adsorption assembly 263 sucks the protection plate. Then, the second driving portion 262 drives the conveying connecting member 261 to rotate, so as to move the adsorption assembly 263 above the fixed accommodation space. After that, the adsorption assembly 263 conveys the protection plate into the fixed accommodation space.

[0073] In some embodiments, please refer to Figure 2 and Figure 6 , the adsorption assembly 263 includes a third driving portion 2631, an adsorption frame 2632 and a plurality of suction members 2633.

[0074] The third driving portion 2631 is arranged at one end of the conveying connecting member 261 away from the support rod 25 and is located between the shoe upper support portion 24 and the pressing portion 30.

[0075] The adsorption frame 2632 is located between the shoe upper support portion 24 and the pressing portion 30 and is connected to the power output end of the third driving portion 2631.

[0076] A plurality of suction members 2633 are arranged on the adsorption frame 2632 and are used to suck the protection plate.

[0077] Among them, the third driving part 2631 is used to drive the adsorption rack 2632 to make the adsorption rack 2632 approach or move away from the fixed accommodation space.

[0078] It can be understood that the third driving part 2631 is a driving device capable of driving the adsorption rack 2632 to approach or move away from the fixed accommodation space. For example, the third driving part 2631 can be a guide rod cylinder, a double-axis cylinder, etc., but is not limited thereto. The adsorption rack 2632 is a plate-like structure. For example, the adsorption rack 2632 can be an aluminum plate, a plastic plate, etc., but is not limited thereto. The suction part 2633 is a suction device capable of sucking the protection plate. For example, the suction part 2633 can be a vacuum suction device, an electromagnetic suction device, etc., but is not limited thereto.

[0079] With such a setting, when the third driving part 2631 is above the protection plate that needs to be moved into the fixed accommodation space, the third driving part 2631 drives the adsorption rack 2632 to approach the protection plate, so that the adsorption surface of the suction part 2633 contacts the protection plate, and then the protection plate is sucked by the suction part 2633 to fix the relative position of the protection plate and the adsorption rack 2632; when the third driving part 2631 is above the fixed accommodation space and the suction part 2633 has fixed the relative position of the protection plate and the adsorption rack 2632, the third driving part 2631 drives the adsorption rack 2632 to approach the fixed accommodation space and makes the protection plate contact the supporting part 2121. Then, the suction part 2633 stops sucking the protection plate, so that the protection plate remains in the fixed accommodation space. After that, the third driving part 2631 drives the adsorption rack 2632 away from the fixed accommodation space to avoid the adsorption rack 2632 affecting the subsequent steps.

[0080] In some embodiments, please refer to Figure 1 and Figure 2 , the pressing part 30 includes a downward pressing driving part 31 and a pressing part 32.

[0081] The downward pressing driving part 31 is arranged on the fixed frame 10, is located on the side of the fixed frame 10 away from the fixing part 20, and the downward pressing driving part 31 is directly above the fixing part 20.

[0082] The pressing part 32 is directly above the fixed accommodation space formed by the left fixing device 22 and the right fixing device 23, and is connected to the power output end of the downward pressing driving part 31.

[0083] Among them, the communication hole is communicated with the output end of the pressing part 32. The downward pressing driving part 31 is used to drive the pressing part 32 to approach the left fixing device 22 and the right fixing device 23 to close the glue injection port, and the pressing part 32 is used to inject glue into the fixed accommodation space.

[0084] It can be understood that the pressing driving part 31 is a driving device, for example, the pressing driving part 31 can be a guide rod cylinder, a slide cylinder, etc., but not limited thereto. The pressing part 32 is a device that can close the glue injection port and inject glue into the fixed accommodation space. The pressing part 32 can have a glue injection hole, and the output end of the pressing part 32 is connected to the glue injection hole. For example, the pressing part 32 can be a semi-automatic glue injection machine, a two-component rotary arm glue injection machine, etc., but not limited thereto.

[0085] With such arrangement, when the protection plate is located in the fixed accommodating space, the downward pressing driving part 31 drives the pressing part 32 to approach and conflict with the left fixing device 22 and the right fixing device 23 to close the glue injection port, and then the pressing part 32 performs the first glue injection into the fixed accommodating space through the glue injection hole, or performs the second glue injection into the fixed accommodating space through the connecting hole connected to the glue filling channel to form the sole.

[0086] In some embodiments, see Figure 1 and Figure 2 The pressing part 32 includes a pressing plate 321 and a plurality of glue injection devices 322 .

[0087] The pressing plate 321 is located directly above the fixed accommodation space formed by the left fixing device 22 and the right fixing device 23 , and a plurality of glue injection holes are provided on the pressing plate 321 .

[0088] A plurality of glue injection devices 322 are disposed on the fixing frame 10 and are located on a side of the fixing frame 10 away from the fixing portion 20 . Output ends of the glue injection devices 322 are respectively connected to the glue injection holes provided on the pressing plate 321 .

[0089] Among them, the connecting hole is connected to the output end of the glue injection device 322, the downward pressure driving part 31 is used to drive the pressure plate 321 to approach the left fixing device 22 and the right fixing device 23 to close the glue injection port, and the glue injection device 322 is used to inject glue into the fixed accommodating space through the glue injection hole or the connecting hole.

[0090] It can be understood that the pressing plate 321 is a plate-like structure, and the side of the pressing plate 321 close to the fixed accommodation space can be provided with anti-slip grooves corresponding to the fixed accommodation space. For example, the pressing plate 321 can be an aluminum plate, a copper plate, etc., but not limited thereto. The glue injection device 322 is a device that can inject glue into the fixed accommodation space through a glue injection hole or a glue injection channel. The output end of the glue injection device 322 can be connected to the glue injection hole and the glue injection channel through a pipeline. For example, the glue injection device 322 can be a semi-automatic glue injection machine, a fully automatic glue injection machine, etc., but not limited thereto.

[0091] Set in this way, first, the pressing drive part 31 drives the pressing plate 321 to approach and contact the left fixing device 22 and the right fixing device 23 to seal the glue injection port, and then the glue injection device 322 injects glue into the fixed accommodation space for the first time through the glue injection hole, or injects glue into the fixed accommodation space for the second time through the communication hole communicated with the supplementary glue channel to manufacture the sole.

[0092] The above are only the preferred embodiments of the present application and are not intended to limit the present application. Any modifications, equivalent replacements, and improvements made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A rubber shoe pressing device, characterized in that: include: Fixed frame; A fixing part is arranged on the fixing frame, the fixing part comprises a plurality of supporting parts, a left fixing device and a right fixing device arranged opposite to each other, the left fixing device is used to fix one side of the shoe upper, the right fixing device is used to fix the other side of the shoe upper, the left fixing device and the right fixing device can be folded together to form a fixed accommodating space and a glue injection port connected to the fixed accommodating space or separated from each other, the fixed accommodating space is used to accommodate the shoe upper and the protection plate, at least two of the supporting parts are respectively arranged on the left fixing device and the right fixing device, the supporting part is used to partially extend into the fixed accommodating space to support the protection plate, so that there is a gap between the protection plate and the shoe upper; as well as The pressure-applying portion is arranged on the fixing frame and is located on a side of the fixing frame away from the fixing portion, and the pressure-applying portion is located directly above the fixing portion. The pressure-applying portion can approach the fixing portion and contact with the left fixing device and the right fixing device to close the glue injection port, or move away from the fixing portion to open the glue injection port. The pressure-applying portion is used to inject glue on the portion of the upper located in the fixed accommodating space and press the sole when closing the glue injection port.

2. The rubber shoe pressing device according to claim 1, characterized in that: The fixing portion further comprises: A shoe upper support portion, disposed on the fixing frame and used for fixing the shoe upper; A support rod, disposed on the fixing frame; and A conveying device, rotatably disposed on the support rod and located between the upper support portion and the pressure portion, the conveying device being used to move the protection plate into the fixed accommodation space; Wherein, the left fixing device and the right fixing device are rotatably arranged on the support rod respectively, and the left fixing device and the right fixing device are respectively located on both sides of one end of the upper supporting part close to the pressure applying part, and the pressure applying part is located directly above the upper supporting part.

3. The rubber shoe pressing device according to claim 2, characterized in that: The left fixing device comprises: a left fixed mold, rotatably disposed on the support rod, wherein a side of the left fixed mold close to the right fixing device has a first groove sunken into the left fixed mold, and a side of the left fixed mold away from the right fixing device has a plurality of first through holes, the left fixed mold is used to fix one side of the shoe upper, and the left fixed mold can be closed with the right fixing device so that the first groove and the right fixing device form the fixed accommodation space; and A left supporting device is provided on the left fixed mold and is located at a side of the left fixed mold away from the right fixing device, wherein the left supporting device corresponds to a position of the first through hole; Among them, the pressure-applying portion can be close to the left fixed mold and contact with the left fixed mold to close the glue injection port, at least one supporting portion is arranged on the left supporting device, and each of the supporting portions arranged on the left supporting device corresponds to one of the first through holes respectively, and the supporting portion can move into the first groove through the first through hole portion to support the protective plate so that there is a gap between the protective plate and the upper fixed on the upper supporting portion.

4. The rubber shoe pressing device according to claim 3, characterized in that: The supporting part comprises: A first driving unit, disposed on the left supporting device; and A supporting mechanism connected to the power output end of the first driving part and corresponding to the position of the first through hole, wherein the supporting mechanism has a glue filling channel; Wherein, the first driving part is used to drive the supporting mechanism to extend through the first through hole portion into the first groove, the supporting mechanism is used to support the protection plate so that there is a gap between the protection plate and the upper fixed on the upper support part, and the glue repair channel can be connected to the output end of the pressure part.

5. The rubber shoe pressing device according to claim 4, characterized in that: The supporting mechanism comprises: a supporting member connected to the power output end of the first driving part and corresponding to the position of the first through hole, wherein the supporting member has the glue filling channel; and A supporting sleeve connected to the left fixed mold and corresponding to the position of the first through hole, the supporting sleeve having a movable channel, and a connecting hole connected to the movable channel and corresponding to the position of the glue filling channel is formed on the supporting sleeve; In which, the supporting member can be movably arranged in the movable channel, and the supporting member corresponding to the first through hole can approach or move away from the first groove along the movable channel. The supporting member is used to support the protective plate so that there is a gap between the protective plate and the upper fixed on the upper support part, and the connecting hole is connected to the output end of the pressure-applying part.

6. The rubber shoe pressing device according to claim 5, characterized in that: The right fixing device comprises: a right fixed mold, rotatably disposed on the support rod, wherein a side of the right fixed mold close to the left fixing device has a second groove recessed toward the inside of the right fixed mold, and a side of the right fixed mold away from the left fixing device has a plurality of second through holes, the right fixed mold is used to fix the other side of the shoe upper, and the right fixed mold can be closed with the left fixed mold so that the second groove and the first groove form the fixed accommodation space; and A right supporting device is provided on the right fixed mold and is located at a side of the right fixed mold away from the left fixing device, and the right supporting device corresponds to a position of the second through hole; In which, the pressure-applying part can approach the right fixed mold and contact the right fixed mold to close the injection port, the first driving part of at least one of the supporting parts is arranged on the right supporting device, and the supporting member and the supporting sleeve of each of the supporting parts arranged on the right supporting device respectively correspond to one of the second through holes, the supporting sleeve of the supporting part arranged on the right supporting device is connected to the right fixed mold, and the supporting member corresponding to the second through hole can approach or move away from the second groove along the movable channel to support the protective plate, so that there is a gap between the protective plate and the upper fixed on the upper supporting part.

7. The rubber shoe pressing device according to claim 2, characterized in that: The conveying device comprises: A conveying connection piece, rotatably disposed on the support rod and located between the upper support portion and the pressure portion; A second driving part is disposed on the support rod, and a power output end of the second driving part is connected to the conveying connecting member, and the second driving part is used to drive the conveying connecting member to rotate with the support rod as a rotation axis; and The adsorption assembly is arranged on one end of the conveying connection member away from the support rod and is located between the upper support part and the pressure part. The adsorption assembly is used to move the protection plate so that the protection plate moves into the fixed accommodation space.

8. The rubber shoe pressing device according to claim 7, characterized in that: The adsorption assembly comprises: A third driving part, which is arranged on an end of the conveying connecting member away from the supporting rod and is located between the upper supporting part and the pressure applying part; an adsorption frame, located between the upper supporting portion and the pressure applying portion, and connected to a power output end of the third driving portion; and A plurality of suction members are arranged on the suction frame and are used to suction the protection plate; Wherein, the third driving unit is used to drive the adsorption frame to make the adsorption frame approach to or move away from the fixed accommodation space.

9. The rubber shoe pressing device according to claim 6, characterized in that: The pressure applying part comprises: A downward pressing driving part is disposed on the fixing frame and is located on a side of the fixing frame away from the fixing part, and the downward pressing driving part is located directly above the fixing part; and A pressing part, located directly above the fixed accommodation space formed by the left fixing device and the right fixing device, and connected to the power output end of the pressing driving part; Among them, the connecting hole is connected with the output end of the pressing part, the downward pressing driving part is used to drive the pressing part to approach the left fixing device and the right fixing device to close the glue injection port, and the pressing part is used to inject glue into the fixed accommodating space.

10. The rubber shoe pressing device according to claim 9, characterized in that: The pressing part comprises: A pressing plate, located directly above the fixed accommodation space formed by the left fixing device and the right fixing device, and having a plurality of glue injection holes formed on the pressing plate; and A plurality of glue injection devices are arranged on the fixing frame and are located on a side of the fixing frame away from the fixing portion, and output ends of the glue injection devices are respectively connected to the glue injection holes provided on the pressing plate; Among them, the connecting hole is connected to the output end of the glue injection device, the downward pressure driving part is used to drive the pressure plate to approach the left fixing device and the right fixing device to close the glue injection port, and the glue injection device is used to inject glue into the fixed accommodating space through the glue injection hole or the connecting hole.

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