Automatic production line and production process for processing cold-bonded casual shoes

Abstract

The invention discloses an automatic production line and a production process for processing cold-bonded casual shoes, and relates to the related field of casual shoe processing.The automatic production line comprises a production line body placed on the horizontal plane, a transmission assembly is further arranged in the upper end of the production line body, and an extension frame is further fixedly mounted on the rear side of the middle end of the production line body; a limiting mechanism is arranged on one side of the extending frame, the limiting mechanism is arranged to limit the fixing plate sliding to the top of the extending frame, and an upper fixing block arranged below the attaching mechanism is attached to the shoe sole mold plate. According to the automatic production line for processing the cold-bonded leisure shoes and the production process, the glue spraying mechanism is arranged, glue can be sprayed to a shoe sole at the top of the shoe sole mold plate through the glue spraying mechanism, and limiting treatment can be conducted on the two sides of the fixing plate through the arranged limiting mechanism; and the later-stage attaching mechanism can conveniently drive the upper fixing block and the upper to be attached to the shoe sole.

Description

Technical Field

[0001] The invention relates to the technical field related to casual shoe processing, and in particular to an automated production line and a production process for cold-bonded casual shoe processing. Background Art

[0002] The traditional manual production model requires extremely high skills from workers. It often takes several months to train a skilled worker, and the labor cost remains high. At the same time, due to low production efficiency and unstable quality, it is difficult for companies to respond quickly to market demand and they gradually fall into a passive position in the fierce market competition. Faced with these difficulties, the automated production line for cold-glued casual shoes came into being.

[0003] The existing automated production line for casual shoes still has certain shortcomings when in use. During use, the processing can be carried out through the set production line, but the operation is cumbersome during use, which easily causes the mold with the sole to fall off. In order to solve the above-mentioned defects, reference can be made to the prior art (application number CN202110500130.1, Chinese patent publication date 2021-08-06) disclosed a multi-station fully automatic cold-bonding shoe processing equipment, the mold is placed inside the mold hole, the mold is squeezed and fixed by the extended end of the second hydraulic rod, the extended end of the third hydraulic rod is extended to drive the second rotating rod to rotate, the support rod is driven to move along the trajectory of the slide groove through the limiting of the slider and the slide groove and the rotation of the first rotating rod, and the extended end of the third hydraulic rod is extended and shortened to drive the support rod to move along the trajectory of the slide groove, and at the same time, it will also drive the glue gun to spray glue around the upper on the mold; and reference can also be made to the prior art (application number CN20232045326 2.8, a Chinese patent with a publication date of 2023-09-12), a cold-adhesive shoe gluing device disclosed in the prior art (application number CN202111501929.9, a Chinese patent with a publication date of 2022-04-08), which is provided with a coating groove on the surface of the coating plate so that the upper and the sole are respectively firmly placed in the coating groove, thereby improving the stability of the upper and the sole during the conveying and gluing process and reducing the position deviation; and a cold-adhesive shoe production line and its process flow disclosed in the prior art (application number CN202111501929.9, a Chinese patent with a publication date of 2022-04-08), which is provided with a driving device, and the conveyor belt conveys the upper. When the upper is aligned with the spray tube, the conveyor belt is paused, and the driving device controls the distance between the upper and the spray tube to shorten, and then the high-pressure water pipe supplies water to the spray tube, so that the water is atomized and sprayed onto the upper from the first spray hole, so as to quickly wet the upper. Then, the driving device controls the distance between the upper and the spray tube to increase, and the user does not need to manually and frequently put on and take off the upper, and the degree of automation is high; Although the above device can solve the problem of complicated operation in the cold gluing process, it still has certain shortcomings when used. First, when applying glue to the sole, the sole and the matching upper need to be squeezed and fitted. Continuous squeezing may cause deformation of the sole, resulting in a high unqualified rate in production.

[0004] Therefore, we propose a cold-bonded casual shoe processing automated production line and production process to solve the above-mentioned problems. Summary of the invention

[0005] The purpose of the present invention is to provide an automated production line and production process for cold-gluing casual shoes, so as to solve the problem proposed in the above background technology that the cold-gluing casual shoes processing equipment currently on the market needs to use a device to apply glue to the sole. To apply glue to the sole, the sole and the matching upper need to be squeezed and fitted. Continuous squeezing may cause deformation of the sole, resulting in a high unqualified rate in production.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an automated production line for cold-gluing casual shoes, comprising a production line body placed on a horizontal plane, a transmission assembly is also arranged inside the upper end of the production line body, a fixing plate is also placed inside the upper end of the transmission assembly, a sole mold plate is fixed at the top position of the fixing plate, and an extension frame is also fixedly installed at the rear position of the middle end of the production line body; an air delivery assembly is fixedly installed at the bottom position of the production line body, the air delivery end position of the air delivery assembly is connected to a first air delivery pipe, and the other end of the first air delivery pipe is connected to an injection assembly Next, a jet assembly is arranged on the left side of the transmission assembly, and dust cover assemblies are installed at the front and rear ends of the jet assembly, and the outer sides of the lower ends of the jet assembly and the dust cover assembly are fixed to the outer side of the assembly line body through support rods; a limiting mechanism is arranged on one side of the extension frame, and the setting of the limiting mechanism limits the fixing plate that slides to the top of the extension frame, so as to facilitate the operation of the glue spraying mechanism, and a fixing frame is fixed at the upper middle position of the extension frame, and a fitting mechanism is arranged on the inner side below the fixing frame, and the upper fixing block arranged below the fitting mechanism is fitted with the sole mold plate.

[0007] Preferably, a first electric push rod is fixedly installed on the outer side of the top front end of the assembly line body, the output end of the first electric push rod extends into the interior of the assembly line body, and a visual sensor is also arranged above the output end of the first electric push rod, and the visual sensor is fixed on the upper inner side of the assembly line body.

[0008] Preferably, a roller is provided at the bottom of the fixing plate for sliding toward one side of the extension frame, a formed sole is placed on the top of the sole mold plate, and the upper is wrapped around the outer side of the upper end of the upper fixing block.

[0009] Preferably, the glue spraying mechanism includes a second electric push rod fixed at the rear end position of the extension frame, the output end position of the second electric push rod is fixed on the side of the glue spraying assembly, the bottom outer side of the glue spraying assembly is slidably set in a groove opened at the top of the second electric push rod, and a storage box is fixedly installed on the top outer side of the glue spraying assembly. The bottom of the storage box is connected to the glue spraying assembly, and the bottom end position of the glue spraying assembly is higher than the top position of the sole mold plate.

[0010] Preferably, an electromagnetic valve is provided at one end of the first air pipe connected to the jet assembly, one side of the first air pipe is respectively connected to the second air pipe and the third air pipe through a three-way valve, one end of the second air pipe extends into the interior of the limit block and is connected to the limit mechanism, one end of the third air pipe is connected to the top of the vertical cylinder, the outer side of the vertical cylinder passes through and is fixed at the top internal position of the fixed frame, thereby realizing the operation of the fitting mechanism, and facilitating stable fitting between the upper and the sole.

[0011] Preferably, the limiting mechanism includes a limiting block fixed at the bottom position of the extension frame, a fixing cylinder is fixed inside the limiting block, the bottom position of the fixing cylinder is connected to the top of the second air pipe, the inner bottom end position of the fixing cylinder is also fixed to the bottom of the connecting spring, the top position of the connecting spring is fixed to the bottom of the spiral cylinder, the outer side of the spiral cylinder extends out of the top of the fixing cylinder, the top of the spiral cylinder is fixed to the bottom center position of the rotating gear, the top position of the rotating gear is rotatably set at the bottom position of the extension frame, the left and right side positions of the rotating gear are both meshed and connected with the limiting plate, one side of the limiting plate is slidably set on the outside of the guide rod, and the guide rod is fixed inside the limiting block.

[0012] Preferably, one end of the limit plate is slidably set on the inner side of the extension frame, the outer side of the spiral cylinder is spirally connected to the inner side of the upper end of the fixed cylinder, and the spiral cylinder forms a rotating mechanism through the fixed cylinder and the bottom position of the limit block, and the bottom position of the spiral cylinder fits into a groove opened inside the fixed cylinder.

[0013] Preferably, the fitting mechanism includes a moving rod slidably arranged inside the bottom end of the third air pipe, a connecting plate is fixed at the position of the moving rod, a cavity is opened inside the connecting plate, the bottom position of the connecting plate is connected to the bottom position of the upper fixing block, and a plurality of groups of air outlet holes are also opened on the outer side of the edge of the upper fixing block.

[0014] Preferably, a group of piston blocks are fixed inside the upper end of the moving rod, the top of the piston block fits inside the bottom end of the vertical cylinder, and the top position of the piston block is connected to the top of the vertical cylinder through a spring, a conical hole is opened inside the piston block, a conical block is fitted inside the conical hole, the bottom position of the conical block is connected to the inside of the moving rod through a matching spring, and the conical hole, cavity and air outlet are connected.

[0015] An automated production line for cold-gluing casual shoes, and a production process for cold-gluing casual shoes: S1: The sole mold plate and the fixing plate are placed on the top of the transmission assembly by a manipulator, and the first electric push rod can be controlled to operate through monitoring by the force sensor, so that the fixing plate drives the sole mold plate to move to the inner side of the extension frame; S2: By opening the solenoid valve on one side of the first air pipe and closing the solenoid valves of the second air pipe and the third air pipe, the gas is transported to the inside of the jet assembly through the first air pipe, so that the jet assembly can lift the dust above the fixing plate and the sole mold plate, and the dust collecting hood assembly can absorb the raised dust to avoid dust residue; S3: The gas delivery assembly delivers gas to the inside of the second gas delivery pipe, so that the limiting mechanism arranged on the inner side of the limiting block can be operated, and the outer side of the fixed plate can be limited by the relative movement of the two sets of limiting plates; S4: driving the glue spraying assembly to spray glue on the sole at the top of the sole mold plate for one cycle through the second electric push rod; S5: The gas is transported to the inside of the third gas pipe, so that the moving rod can slide inside the vertical cylinder through the piston block and the spring, so that the upper fixing block drives the upper to fit with the sole on the top of the sole mold plate, so as to achieve the adhesion effect. In addition, the continuous gas transportation realizes the opening of the piston block, so that the gas can be discharged through the conical hole, cavity and air outlet, and the adhesion efficiency is accelerated by the circulation of airflow.

[0016] Compared with the prior art, the invention has the following beneficial effects: the automatic production line and production process of cold-bonded casual shoes are provided with a glue spraying mechanism, through which the glue spraying mechanism can be provided to spray glue on the sole at the top of the sole mold plate, and the limiting mechanism provided can limit the positions on both sides of the fixing plate, so that the later laminating mechanism drives the upper fixing block and the upper and the sole to be laminated, and the specific contents are shown as follows: 1. An air delivery component is provided. Through the provision of the air delivery component and the first air delivery pipe, the gas inside the first air delivery pipe can be delivered to the inside of the jet component, so that the jet component can jet clean the fixed plate placed on the top of the transmission component, thereby cleaning the dust on the sole surface on the top of the sole mold plate; further, a dust collection hood component is provided. Through the provision of the dust collection hood component, the dust raised by cleaning can be collected and processed by the dust collection hood component.

[0017] 2. A gas delivery component is provided, and the gas delivery component delivers gas to the inside of the second gas delivery pipe, so that the limiting mechanism inside the limiting block can be operated, and the spiral cylinder can be realized to rotate upward through the fixed cylinder, so that the rotating gear can drive the limiting plate to move through the guide rod, so as to achieve the purpose of limiting the fixed plate; further, a second electric push rod is provided, and the glue spraying component and the storage box are driven by the second electric push rod to move back and forth in a cycle, and the glue spraying component can be used to spray glue on the sole on the top of the sole mold plate, so as to facilitate the subsequent cold bonding process.

[0018] 3. A third air supply pipe is provided, through which air is discharged from the interior of the vertical cylinder, so that the movable rod can be moved below the inner side of the fixed frame, so that the movable rod can drive the upper fixing block and the upper to descend, so that the upper fixing block is first fitted on the top of the sole; after fitting, the gas continues to increase, so that the conical block inside the piston block and the matching spring can be moved, so that the conical hole can be opened, and at this time, the gas can be ejected through the conical hole, the cavity and the air outlet, and the gas jet can accelerate the adhesion efficiency, thereby avoiding the deformation of the sole caused by long-term pressurization. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the main structure of the present invention; Figure 2 It is a rear view structural schematic diagram of the present invention; Figure 3 For the present invention Figure 2 The enlarged structural diagram at A in the middle; Figure 4 This is a schematic diagram of the structure of the limit block of the present invention when viewed from above; Figure 5 This is a schematic diagram of the main structure of the extension frame of the present invention; Figure 6 This is a schematic diagram of the main structure of the limit block of the present invention; Figure 7 It is a schematic diagram of the cross-sectional structure of the fixed cylinder of the present invention; Figure 8 This is a schematic diagram of the front cross-sectional structure of the moving rod of the present invention; Fig. 9 For the present invention Figure 8Enlarged structural diagram at B in the middle.

[0020] In the figure: 1. assembly line body; 2. transmission assembly; 3. first electric push rod; 4. visual sensor; 5. fixing plate; 6. sole mold plate; 7. air supply assembly; 8. first air supply pipe; 9. jet assembly; 10. dust cover assembly; 11. support rod; 12. extension frame; 13. second electric push rod; 14. glue spray assembly; 15. storage box; 16. second air supply pipe; 17. limit block; 171. fixed cylinder; 172. connecting spring; 173. spiral cylinder; 174. rotating gear; 175. limit plate; 176. guide rod; 18. third air supply pipe; 19. vertical cylinder; 20. fixed frame; 21. moving rod; 211. piston block; 212. conical block; 213. matching spring; 22. connecting plate; 23. upper fixing block; 24. air outlet. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0022] See also Figure 1-Figure 9 , the present invention provides the following technical solutions: Embodiment 1 In order to solve the problem of cleaning the dust on the sole, please refer to the attached Figure 1 -Attached Figure 5, including an assembly line body 1 placed on a horizontal plane, a transmission assembly 2 is also arranged inside the upper end of the assembly line body 1, a fixing plate 5 is also placed inside the upper end of the transmission assembly 2, a sole mold plate 6 is fixed on the top of the fixing plate 5, and an extension frame 12 is also fixedly installed on the rear side of the middle end of the assembly line body 1; an air delivery assembly 7 is fixedly installed at the bottom of the assembly line body 1, the air delivery end of the air delivery assembly 7 is connected to the first air delivery pipe 8, the other end of the first air delivery pipe 8 is connected to the jet assembly 9, the jet assembly 9 is arranged on the left side of the transmission assembly 2, and a dust cover assembly 10 is installed at the front and rear ends of the jet assembly 9, and the jet assembly 9 and the lower end outer side of the dust cover assembly 10 are connected by a support rod 11 It is fixed on the outside of the assembly line body 1; an electromagnetic valve is provided at one end of the first air pipe 8 connected to the jet assembly 9, and one side of the first air pipe 8 is connected to the second air pipe 16 and the third air pipe 18 respectively through a three-way valve; a first electric push rod 3 is fixedly installed on the outside of the top of the front end of the assembly line body 1, and the output end of the first electric push rod 3 extends into the interior of the assembly line body 1, and a visual sensor 4 is also provided above the output end of the first electric push rod 3, and the visual sensor 4 is fixed on the upper inside of the assembly line body 1; a roller is provided at the bottom position for easy sliding to one side of the extension frame 12, a formed sole is placed on the top of the sole mold plate 6, and the upper is wrapped on the outer side of the upper end of the upper fixing block 23.

[0023] First, the sole mold plate 6 and the fixed plate 5 with the sole placed thereon are transported to the top of the transmission assembly 2 by the provided manipulator. At this time, by starting the transmission assembly 2, the transmission assembly 2 can transport the sole mold plate 6. When the transmission assembly 2 is transported to the position directly above the jet assembly 9, by starting the gas supply assembly 7, and opening the solenoid valve on one side of the first gas pipe 8, and closing the solenoid valves of the second gas pipe 16 and the limit block 17, the gas supply assembly 7 can process the first gas pipe 8 with gas. The gas transported inside the first gas pipe 8 enables the jet assembly 9 to clean the dust on the sole of the top of the sole mold plate 6, and the raised dust can be collected and processed centrally by the dust collecting hood assembly 10, thereby achieving the purpose of dust processing. When the sole mold plate 6 moves to one side of the extension frame 12, and through the detection of the visual sensor 4, when the visual sensor 4 detects the sole mold plate 6, it moves through the output end of the first electric push rod 3. At this time, the output end of the first electric push rod 3 pushes the fixed plate 5 to the inside of the extension frame 12, which is convenient for the later cold bonding process.

[0024] Embodiment 2 In order to facilitate the stable limiting process of the sole mold plate 6, please refer to the attached Figure 4 -Attached Figure 7A limiting mechanism is provided at one side of the extension frame 12. The setting of the limiting mechanism limits the fixed plate 5 that slides to the top of the extension frame 12, which is convenient for the work of the glue spraying mechanism. In addition, a fixing frame 20 is fixed at the upper middle position of the extension frame 12. A fitting mechanism is provided at the inner side below the fixing frame 20. The upper fixing block 23 provided below the fitting mechanism is fitted with the sole mold plate 6. The limiting mechanism includes a limiting block 17 fixed at the bottom position of the extension frame 12. The limiting block 17 has a fixing member 20 fixed inside. The fixed cylinder 171, the bottom position of the fixed cylinder 171 is connected to the top of the second gas delivery pipe 16, the inner bottom end position of the fixed cylinder 171 is also fixed to the bottom of the connecting spring 172, the top position of the connecting spring 172 is fixed to the bottom of the spiral cylinder 173, the outer side of the spiral cylinder 173 extends out of the top of the fixed cylinder 171, the top of the spiral cylinder 173 is fixed to the bottom center position of the rotating gear 174, the top position of the rotating gear 174 is rotatably set at the bottom position of the extension frame 12, and the rotating gear 174 is rotated. The left and right sides of 74 are meshed and connected with the limit plate 175, one side of the limit plate 175 is slidably set on the outside of the guide rod 176, and the guide rod 176 is fixed inside the limit block 17; one end of the limit plate 175 is slidably set on the inside of the extension frame 12, and the outside of the spiral cylinder 173 is spirally connected to the inside of the upper end of the fixed cylinder 171. The spiral cylinder 173 forms a rotating mechanism through the fixed cylinder 171 and the bottom position of the limit block 17, and the bottom position of the spiral cylinder 173 fits on the fixed cylinder 1 71; the glue spraying mechanism includes a second electric push rod 13 fixed at the rear end position of the extension frame 12, the output end position of the second electric push rod 13 is fixed on the side of the glue spraying component 14, the bottom outer side of the glue spraying component 14 is slidably set in the groove opened at the top of the second electric push rod 13, and a storage box 15 is fixedly installed on the top outer side of the glue spraying component 14. The bottom of the storage box 15 is connected to the glue spraying component 14, and the bottom end position of the glue spraying component 14 is higher than the top position of the sole mold plate 6.

[0025] Then, the valve on one side of the first gas supply pipe 8 and the limit block 17 is closed. At this time, during the gas delivery process, the gas is delivered to the limit block 17 and the inside of the fixed cylinder 171. At this time, the spiral cylinder 173 fitted inside the fixed cylinder 171 moves. At this time, the spiral cylinder 173 moves through the connecting spring 172. At this time, the outer side of the spiral cylinder 173 and the inner side of the upper end of the fixed cylinder 171 are spirally connected, so that the spiral cylinder 173 can also rotate during the rising process. At this time, the spiral cylinder 173 will also drive the meshing connected rotating gear 174 to rotate during the movement. Since the rotating gear 174 is slidably arranged inside the guide rod 176, the two sets of relatively movable limit plates 175 move on the inner side of the extension frame 12, which can achieve the purpose of limiting the outer side of the fixed plate 5.

[0026] Embodiment 3: One end of the second air pipe 16 extends into the interior of the limit block 17 and is connected to the limit mechanism, and one end of the third air pipe 18 is connected to the top of the vertical tube 19. The outer side of the vertical tube 19 passes through and is fixed to the top inner position of the fixed frame 20, so as to realize the operation of the fitting mechanism, thereby facilitating the stable fitting between the upper and the sole; the fitting mechanism includes a moving rod 21 slidably arranged inside the bottom end of the third air pipe 18, and a connecting plate 22 is fixed at the position of the moving rod 21. A cavity is opened inside the connecting plate 22, and the bottom position of the connecting plate 22 is aligned with the bottom position of the upper fixing block 23. The upper fixing block 23 is connected to each other, and a plurality of groups of air outlet holes 24 are also provided on the outer side of the edge of the shoe upper fixing block 23; a group of piston blocks 211 are fixed inside the upper end of the moving rod 21, the top of the piston block 211 is fitted inside the bottom end of the vertical cylinder 19, and the top position of the piston block 211 is connected to the top interior of the vertical cylinder 19 through a spring, a conical hole is provided inside the piston block 211, a conical block 212 is fitted inside the conical hole, and the bottom position of the conical block 212 is connected to the inside of the moving rod 21 through a matching spring 213, and the conical hole, the cavity and the air outlet holes 24 are connected.

[0027] After limiting the position of the sole mold plate 6, the second electric push rod 13 can be started, so that the output end of the second electric push rod 13 can drive the glue spraying assembly 14 to slide inside the extension frame 12, so that the glue spraying assembly 14 can drive the storage box 15 to move for a cycle, so that the glue spraying assembly 14 sprays glue on the top position of the sole mold plate 6. When the glue spraying is completed, the valve of the third gas pipeline 18 is opened, and the gas inside the third gas pipeline 18 is transported to the inside of the vertical cylinder 19. At this time, the gas can be pushed to move through the piston block 211. The movable rod 21 drives the upper fixing block 23 and the upper to fit on the top of the sole, so as to process the adhesion between the upper and the sole, and the continuous delivery of gas can make the gas push the piston block 211, and the elastic force of the matching spring 213 is greater than the elastic force of the spring connecting the piston block 211 and the vertical cylinder 19, so that the conical block 212 inside the piston block 211 and the matching spring 213 are transported, so that the conical hole, the cavity inside the connecting plate 22 and the air outlet 24 can be jetted, which can accelerate the efficiency of cold bonding.

[0028] An automated production line for cold-gluing casual shoes, and a production process for cold-gluing casual shoes: S1: The sole mold plate 6 and the fixing plate 5 are placed on the top of the transmission assembly 2 by a manipulator, and the first electric push rod 3 can be controlled to operate through the monitoring of the visual sensor 4, so that the fixing plate 5 drives the sole mold plate 6 to move to the inner side of the extension frame 12; S2: By opening the solenoid valve on one side of the first air supply pipe 8 and closing the solenoid valves of the second air supply pipe 16 and the third air supply pipe 18, the gas is transported to the inside of the jet assembly 9 through the first air supply pipe 8, so that the jet assembly 9 can lift the dust above the fixing plate 5 and the sole mold plate 6, and the dust collecting cover assembly 10 can absorb the raised dust to avoid dust residue; S3: The gas delivery assembly 7 delivers gas to the inside of the second gas delivery pipe 16, so that the limiting mechanism provided on the inner side of the limiting block 17 can operate, and the outer side of the fixed plate 5 can be limited by the relative movement of the two sets of limiting plates 175; S4: The second electric push rod 13 drives the glue spraying assembly 14 to perform a cycle of glue spraying on the sole at the top of the sole mold plate 6; S5: The gas is delivered to the inside of the third gas pipe 18, so that the moving rod 21 can slide inside the vertical cylinder 19 through the piston block 211 and the spring, so that the upper fixing block 23 drives the upper to fit with the sole on the top of the sole mold plate 6, so as to achieve the adhesion effect. In addition, the continuous delivery of gas can realize the opening of the piston block 211, so that the gas can be discharged through the conical hole, the cavity and the air outlet 24, and the adhesion efficiency is accelerated by the circulation of airflow.

[0029] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An automated production line for cold-bonded casual shoes, comprising a production line body (1) placed on a horizontal plane, a transmission assembly (2) being arranged inside the upper end of the production line body (1), a fixing plate (5) being arranged inside the upper end of the transmission assembly (2), a sole mold plate (6) being fixed at the top of the fixing plate (5), and an extension frame (12) being fixedly installed at the rear side of the middle end of the production line body (1); Features: A gas delivery assembly (7) is fixedly installed at the bottom of the pipeline body (1); the gas delivery end of the gas delivery assembly (7) is connected to a first gas delivery pipe (8); the other end of the first gas delivery pipe (8) is connected to an air jet assembly (9); an air jet assembly (9) is arranged at the left side of the transmission assembly (2); dust cover assemblies (10) are installed at the front and rear ends of the air jet assembly (9); the outer sides of the lower ends of the air jet assembly (9) and the dust cover assembly (10) are fixed to the outer side of the pipeline body (1) via a support rod (11); A limiting mechanism is provided at one side of the extension frame (12), and the limiting mechanism is provided to limit the fixed plate (5) that slides to the top of the extension frame (12), so as to facilitate the operation of the glue spraying mechanism. In addition, a fixing frame (20) is fixed at the upper middle position of the extension frame (12), and a fitting mechanism is provided at the inner side below the fixing frame (20), and a shoe upper fixing block (23) provided below the fitting mechanism is fitted with the shoe sole mold plate (6).

2. The automatic production line for cold-bonded casual shoes according to claim 1 is characterized by: A first electric push rod (3) is fixedly mounted on the outer side of the top front end of the assembly line body (1); the output end of the first electric push rod (3) extends into the interior of the assembly line body (1); and a visual sensor (4) is also arranged above the output end of the first electric push rod (3); the visual sensor (4) is fixed on the upper inner side of the assembly line body (1).

3. The automatic production line for cold-bonded casual shoes according to claim 1 is characterized by: A roller is provided at the bottom of the fixing plate (5) for facilitating sliding toward one side of the extension frame (12), a molded sole is placed on the top of the sole mold plate (6), and the upper end of the upper fixing block (23) is wrapped around the upper.

4. The automatic production line for cold-bonded casual shoes according to claim 1 is characterized by: The glue spraying mechanism comprises a second electric push rod (13) fixed at the rear end position of the extension frame (12); the output end position of the second electric push rod (13) is fixed at the side of the glue spraying assembly (14); the bottom outer side of the glue spraying assembly (14) is slidably arranged in a groove opened at the top of the second electric push rod (13); a storage box (15) is fixedly installed at the top outer side of the glue spraying assembly (14); the bottom of the storage box (15) is connected to the glue spraying assembly (14); and the bottom end position of the glue spraying assembly (14) is higher than the top position of the sole mold plate (6).

5. The automatic production line for cold-bonded casual shoes according to claim 1 is characterized by: An electromagnetic valve is provided at one end of the first air supply pipe (8) connected to the jet assembly (9); one side of the first air supply pipe (8) is respectively connected to the second air supply pipe (16) and the third air supply pipe (18) through a three-way valve; one end of the second air supply pipe (16) extends into the interior of the limit block (17) and is connected to the limit mechanism; one end of the third air supply pipe (18) is connected to the top of the vertical cylinder (19); the outer side of the vertical cylinder (19) passes through and is fixed to the top inner position of the fixed frame (20), thereby realizing the operation of the fitting mechanism, thereby facilitating stable fitting between the shoe upper and the shoe sole.

6. The automatic production line for cold-bonded casual shoes according to claim 5 is characterized by: The limiting mechanism comprises a limiting block (17) fixed to the bottom position of the extension frame (12); a fixing cylinder (171) is fixed inside the limiting block (17); the bottom position of the fixing cylinder (171) is connected to the top end of the second air delivery pipe (16); the bottom end of the fixing cylinder (171) is also fixed to the bottom of a connecting spring (172); the top position of the connecting spring (172) is fixed to the bottom of a spiral cylinder (173); the outer extension of the spiral cylinder (173) is fixed to the bottom of the connecting spring (172); The top of the spiral cylinder (173) is fixed to the bottom center of the rotating gear (174); the top of the rotating gear (174) is rotatably arranged at the bottom of the extension frame (12); the left and right sides of the rotating gear (174) are meshedly connected to the limit plate (175); one side of the limit plate (175) is slidably arranged on the outside of the guide rod (176); and the guide rod (176) is fixed inside the limit block (17).

7. The automated production line for cold-bonded casual shoes according to claim 6, characterized in that: One end of the limit plate (175) is slidably disposed at an inner position of the extension frame (12); the outer side of the spiral cylinder (173) is spirally connected to the inner position of the upper end of the fixed cylinder (171); the spiral cylinder (173) forms a rotating mechanism through the fixed cylinder (171) and the bottom position of the limit block (17); the bottom position of the spiral cylinder (173) fits into a groove provided inside the fixed cylinder (171).

8. The automatic production line for cold-bonded casual shoes according to claim 5 is characterized by: The fitting mechanism comprises a moving rod (21) slidably arranged inside the bottom end of the third air delivery pipe (18), a connecting plate (22) is fixed at the position of the moving rod (21), a cavity is provided inside the connecting plate (22), the bottom position of the connecting plate (22) is connected to the bottom position of the upper fixing block (23), and a plurality of groups of air outlet holes (24) are also provided on the outer side of the edge of the upper fixing block (23).

9. The automatic production line for cold-bonded casual shoes according to claim 8, characterized in that: A group of piston blocks (211) are fixed inside the upper end of the moving rod (21), the top of the piston block (211) fits inside the bottom end of the vertical cylinder (19), and the top position of the piston block (211) is connected to the top of the vertical cylinder (19) through a spring. A conical hole is opened inside the piston block (211), and a conical block (212) is fitted inside the conical hole. The bottom position of the conical block (212) is connected to the inside of the moving rod (21) through a matching spring (213), the elastic force of the spring is smaller than the elastic force of the matching spring (213), and the conical hole, the cavity and the air outlet (24) are connected.

10. According to the automated production line for cold-gluing casual shoes processing according to claim 1, a production process for cold-gluing casual shoes processing is also disclosed, which is characterized by: S1: placing the sole mold plate (6) and the fixing plate (5) on the top of the transmission assembly (2) by means of a robot, and controlling the operation of the first electric push rod (3) by means of monitoring by a visual sensor (4), so that the fixing plate (5) drives the sole mold plate (6) to move to the inner side of the extension frame (12); S2: by opening the electromagnetic valve on one side of the first air supply pipe (8) and closing the electromagnetic valves of the second air supply pipe (16) and the third air supply pipe (18), the gas is transported to the interior of the jet assembly (9) through the first air supply pipe (8), so that the jet assembly (9) can lift the dust above the fixing plate (5) and the sole mold plate (6), and the dust can be adsorbed by the dust collecting cover assembly (10) to avoid dust residue; S3: The gas delivery component (7) delivers gas to the interior of the second gas delivery pipe (16), so that the limiting mechanism provided on the inner side of the limiting block (17) can be operated, and the outer side of the fixed plate (5) can be limited by the relative movement of the two sets of limiting plates (175); S4: driving the glue spraying assembly (14) through the second electric push rod (13) to perform a cycle of glue spraying on the sole at the top of the sole mold plate (6); S5: The gas is transported to the inside of the third gas pipe (18), so that the moving rod (21) can slide inside the vertical cylinder (19) through the piston block (211) and the spring, so that the upper fixing block (23) drives the upper to fit the sole on the top of the sole mold plate (6), thereby achieving an adhesion effect. In addition, the continuous transport of gas can open the piston block (211), so that the gas can be discharged through the conical hole, the cavity and the outlet hole (24), and the adhesion efficiency is accelerated through the circulation of air flow.

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