A kind of casual shoes production sole gluing device and gluing process

Abstract

The invention discloses a sole gluing device and a gluing process for producing casual shoes, and belongs to the technical field of casual shoe production. The invention comprises a machine body stably placed above a workshop floor, and a material bin is fixedly installed on the left side of the upper surface of the machine body, and a motor is fixedly installed on the inner side of the machine body; it also comprises: a turntable, which is rotatably installed on the upper surface of the machine body; a rubber cylinder, which is fixedly installed on the back side of the machine body, an electric push rod is fixedly installed on the upper end of the rubber cylinder through a frame body, and a mounting frame is fixedly installed on the output end of the electric push rod, and a piston cylinder is fixedly installed on the mounting frame; two movable frames are symmetrically rotatably installed on the mounting frame, a gluing head is movably installed at the front end of the movable frame, and a guide roller is rotatably installed on the movable frame; the sole gluing device and the gluing process for producing casual shoes can continuously convey and evenly gluing the sole, and can promote the discharge of bubbles in the glue liquid through vibration, effectively improving the subsequent bonding effect.

Description

Technical Field

[0001] The invention relates to the technical field of casual shoe production, in particular to a sole gluing device and a gluing process for producing casual shoes. Background Art

[0002] During the production process of casual shoes, the sole and the upper need to be bonded and fixed, so the edge of the top of the sole needs to be evenly coated with glue during the production process, so a gluing device is needed.

[0003] However, the existing sole gluing device for producing and manufacturing casual shoes usually applies glue to the entire top surface of the sole during use, resulting in large consumption of glue and increased production costs.

[0004] The prior art (application number: 202111235895.3, Chinese patent with application date of 2021-10-22) discloses an automatic sole gluing machine, including a bottom plate, a conveyor belt is installed on the top surface of the bottom plate, a fixing frame 2 is fixedly connected to the middle position of the top surface of the bottom plate, a gluing mechanism is fixedly connected to the inner top surface of the fixing frame 2, and the gluing mechanism includes a fixing rod, and the top end of the fixing rod is fixedly connected to the middle position of the inner top surface of the fixing frame 2. In the present invention, by setting the torsion spring, the limiting roller and the spray head, the head of the sole presses the limiting roller to both sides so that the two connecting arms overcome the elastic force of the torsion spring and deflect to both sides respectively. The limiting roller is in close contact with the edge of the sole under the torsion of the torsion spring, so as to achieve the outlining of the sole, thereby driving the spray head to outlining and spray glue on the sole. The structure is simple, and outlining and spraying glue can be performed on soles of different contours and sizes without the need for templates and with good continuity. Glue is sprayed while the sole is moving, without the need for the sole to stop, and the conveyor belt does not need to be frequently started and stopped, so the efficiency is high.

[0005] However, during use, since the positions of the nozzle and the limiting roller are fixed, when the limiting roller is at different sides of the sole, the gluing position of the nozzle is prone to errors, resulting in limited gluing uniformity and certain usage defects. Summary of the invention

[0006] The object of the present invention is to provide a sole gluing device and a gluing process for producing casual shoes, so as to solve the problem of limited gluing uniformity of the sole gluing devices in the current market as mentioned in the background art.

[0007] To achieve the above object, the present invention provides the following technical solution: a device for gluing the soles of casual shoes, comprising a machine body stably placed above the floor of a workshop, a material bin fixedly installed on the left side of the upper surface of the machine body, and a motor fixedly installed on the inner side of the machine body;

[0008] The machine also includes: a turntable, rotatably mounted on the upper surface of the machine body, the shaft of the turntable is fixedly connected to the output end of the motor, and the surface of the turntable is evenly provided with receiving grooves, and positioning components for fixing the soles are evenly installed on the turntable, and the positions of the positioning components and the receiving grooves are correspondingly arranged;

[0009] The rubber cylinder is fixedly mounted on the back of the machine body, and an electric push rod is fixedly mounted on the upper end of the rubber cylinder through a frame, and a mounting frame is fixedly mounted on the output end of the electric push rod, and a piston cylinder is fixedly mounted on the mounting frame to realize the delivery of glue;

[0010] Two movable frames are symmetrically rotatably mounted on the mounting frame, a glue-applying head is movably mounted on the front end of the movable frame, a guide roller is rotatably mounted on the movable frame, and a rotating rod is also rotatably mounted on the movable frame, and a transmission assembly is connected between the shaft of the guide roller and the rotating rod to drive the rotating rod to reciprocate, and a knocking piece is sleeved and mounted on the lower end of the rotating rod;

[0011] A discharge assembly is installed on the turntable;

[0012] The conveyor belt is fixedly installed on the right side of the upper surface of the machine body to realize the conveyance of the glued soles.

[0013] Preferably, the soles are stacked on the inner side of the silo, and the lower end of the silo is attached to the upper surface of the turntable, and the lower end of the silo and the receiving groove are arranged correspondingly, and the depth of the receiving groove is less than the thickness of the soles.

[0014] By adopting the above technical solution, during the rotation of the turntable, the soles stacked in the silo can fall into each accommodating groove one by one, thereby realizing automatic loading and transportation of the soles.

[0015] Preferably, the positioning assembly includes a guide cylinder fixedly mounted on the lower surface of the turntable, and a telescopic rod is telescopically mounted on the inner side of the guide cylinder, and a lower end of the telescopic rod is fixedly connected to a resistance frame, and a second spring is connected between the resistance frame and the turntable, and the resistance frame is arranged in a U-shaped structure, a hemispherical support member is fixedly mounted on the upper surface of the body, and the support member is located on the motion trajectory of the resistance frame, and the resistance frame resists the support member during rotation to perform lifting and lowering adjustment.

[0016] By adopting the above technical solution, after the turntable rotates 90°, the abutment frame will contact the support member, so that the abutment frame can be automatically raised and lowered.

[0017] Preferably, the positioning assembly also includes a limit member symmetrically slidably installed on the inner side of the accommodating groove, and a first spring is connected between the limit member and the turntable, and the limit member is arranged in an L-shaped structure. At the same time, the lower end of the limit member passes through the turntable, and the inclined surface contacts the lower end of the limit member during the upward movement of the contact frame to push the two limit members to move closer, and the limit member clamps and fixes the sole.

[0018] By adopting the above technical solution, when the resistance frame moves upward, it will resist and push the two limiting members to perform elastic sliding adjustment, so that the two limiting members can clamp and limit the sole that falls into the accommodating groove.

[0019] Preferably, a rubber inlet pipe is connected between the rear end of the piston cylinder and the rubber cylinder, and a rubber delivery pipe is connected between the piston cylinder and the rubber head, and a piston plate is provided on the inner side of the piston cylinder for interference sliding, and a pull rod is fixedly connected to the outer side of the piston plate, and the pull rod passes through the front end of the piston cylinder, and the pull rod is fixedly installed on the outside of a frame fixedly set on the machine body, and a one-way valve structure is provided on the rubber inlet pipe and the rubber delivery pipe.

[0020] By adopting the above technical solution, when the electric push rod drives the mounting frame to move forward and backward, the pull rod will drive the piston plate to move inside the piston cylinder, so that the piston cylinder can extract the glue in the rubber cylinder through the rubber inlet pipe, and transport it to the glue application head through the rubber delivery pipe, thereby realizing automatic gluing of the sole.

[0021] Preferably, the movable frame and the mounting frame are elastically rotatably connected, and the guide roller on the movable frame rolls in contact with the side of the sole, and the lower end of the guide roller is higher than the upper surface of the limiting member.

[0022] By adopting the above technical solution, when the mounting frame is close to the fixed sole, the guide roller will roll in contact with the side of the sole, so that the movable frame can rotate elastically, and then the gluing head on the outside of the guide roller can gluing the outside of the sole.

[0023] Preferably, the transmission assembly includes an incomplete gear fixedly mounted on the upper end of the guide roller shaft and a transmission gear fixedly mounted on the top of the rotating rod, and a plurality of groups of tooth blocks are evenly arranged on the outside of the incomplete gear, and the incomplete gear is intermittently meshed with the transmission gear during rotation, and a spiral guide groove is provided on the outer side of the lower part of the rotating rod, a third spring is fixedly connected between the upper end of the knocking piece and the movable frame, and a ball is embedded in the inner wall of the upper end of the knocking piece, and the ball slides along the guide groove.

[0024] By adopting the above technical solution, when the guide roller drives the incomplete gear to rotate, the incomplete gear can drive the transmission gear to rotate intermittently through the meshing action. During the intermittent rotation of the rotating rod, the knocking piece can be driven to perform reciprocating lifting and lowering adjustment, so that the knocking piece knocks near the glue application area of ​​the sole, thereby improving the uniformity of glue distribution through the vibration of the glue application area of ​​the sole, and also promoting the discharge of bubbles in the glue.

[0025] Preferably, a connecting rod is rotatably connected between the knocking piece and the gluing head, and the gluing head is connected to the movable frame ball.

[0026] By adopting the above technical solution, when the knocking piece is lifted or lowered, the knocking piece will drive the gluing head to rotate and swing through the connecting rod, thereby further improving the uniformity of gluing.

[0027] Preferably, the discharge assembly includes a push plate slidably installed on the inner side of the accommodating groove, and a fourth spring is connected between the push plate and the turntable, and the lower end of the push plate passes through the turntable, and at the same time, a second magnetic sheet is fixedly installed on the outer side of the lower end of the push plate, a fixed cylinder is fixedly installed on the upper surface of the body, and a first magnetic sheet is fixedly installed on the outer side of the fixed cylinder, and the positions of the first magnetic sheet and the second magnetic sheet are correspondingly arranged and the magnetic poles of the opposite surfaces of the two are the same, and the positions of the first magnetic sheet and the conveyor belt are correspondingly arranged.

[0028] By adopting the above technical solution, when the turntable carries the glued sole to the outside of the conveyor belt, the push plate will elastically slide on the inside of the receiving groove under the elastic force of the first magnetic sheet and the second magnetic sheet, thereby pushing the sole to move onto the conveyor belt, realizing automatic transportation and facilitating subsequent processing.

[0029] A gluing process for a gluing device for producing a sole of a casual shoe comprises the following steps:

[0030] S1. Stack the soles to be processed and place them in a silo, then start the motor so that the motor drives the turntable to rotate. When the receiving slot moves to the bottom of the silo, the bottom sole will fall into the receiving slot. Then control the turntable to rotate 90° so that the turntable transports the sole to the direction of the mounting frame. At the same time, the resistance frame will slide against the surface of the support member during rotation, thereby pushing the resistance frame to move upward elastically. At this time, the guide cylinder and the telescopic rod will elastically retract. At the same time, during the upward movement of the resistance frame, its inclined surface will resist the lower end of the limit member, so that the two limit members will slide elastically, thereby clamping and fixing the sole inside the receiving slot;

[0031] S2, start the electric push rod, so that it drives the mounting frame at the output end to approach the turntable, and at this time the mounting frame will drive the piston cylinder to move synchronously, so that the pull rod drives the piston plate to move inside the piston cylinder, so that the piston cylinder extracts the glue in the rubber cylinder through the rubber inlet pipe, and transports it to the glue application head through the rubber delivery pipe, so as to realize automatic gluing of the shoe sole;

[0032] S3. With the movement of the mounting frame, the guide roller at the end of the movable frame will roll against the side of the sole to achieve the tracing effect. At this time, the movable frame will rotate elastically, and with the rotation of the guide roller, the incomplete gear on its shaft will be intermittently meshed with the transmission gear, thereby driving the transmission gear to drive the rotating rod to reciprocate. During the reciprocating rotation of the rotating rod, the ball will roll along the guide groove, thereby driving the knocking piece to perform elastic lifting and lowering adjustment on the outer side of the rotating rod, so that the knocking piece can knock on the sole near the glue point, causing the glue to vibrate, improving uniformity, and also facilitating the discharge of bubbles in the glue. At the same time, during the lifting and lowering adjustment of the knocking piece, it will pull the glue-applying head to rotate back and forth through the connecting rod, so that the glue-applying head can evenly stroke and apply glue to the sole;

[0033] S4. When the gluing is completed, the electric push rod is controlled to drive the mounting frame to reset, and then the turntable is driven to continue to rotate 90° so that the accommodating groove faces the conveyor belt. At this time, the limit member will be elastically reset to release the positioning of the sole. At this time, the first magnetic sheet is close to the second magnetic sheet, so that the push plate slides elastically under the action of the magnetic force of the two, and then pushes the glued sole to the conveyor belt, so that it can be stably transported through the conveyor belt, which is convenient for subsequent further processing operations.

[0034] Compared with the prior art, the invention has the following beneficial effects: the device and process for gluing the soles of casual shoes can continuously convey and gluing the soles evenly, and can promote the discharge of bubbles in the glue liquid through vibration, thereby effectively improving the subsequent bonding effect. The specific contents are as follows;

[0035] 1. A silo, a turntable and a limiter are provided. By rotating the turntable, the soles in the silo can automatically fall into the receiving groove. As the turntable continues to rotate, the soles are transported. When the turntable rotates 90°, the abutment frame moves upward under the abutment of the support, thereby pushing the two limiters to automatically clamp and fix the soles, which facilitates the subsequent stable and accurate gluing, and improves the gluing efficiency and accuracy of the equipment;

[0036] 2. A mounting frame, a piston cylinder, a movable frame and a guide roller are provided. As the electric push rod pushes the mounting frame to move, the piston cylinder can transfer the glue liquid extracted from the rubber cylinder to the glue head to realize automatic gluing, and the guide roller will roll against the side of the sole, so that the glue head can follow the guide roller to gluing on the sole, thereby improving the gluing effect and avoiding excessive waste of glue liquid;

[0037] Furthermore, a rotating rod and a knocking piece are provided. With the rotation of the guide roller, the rotating rod can be driven to rotate back and forth through the transmission action of the incomplete gear and the transmission gear, so that the knocking piece can be elastically raised and lowered synchronously, so that the knocking piece drives the gluing head to swing and gluing, thereby improving the gluing uniformity of the gluing head;

[0038] 3. A push plate and a conveyor belt are provided. After the gluing is completed, the control turntable continues to rotate 90°. At this time, the push plate will be close to the first magnetic sheet, so that the push plate will slide elastically under the magnetic force of the first magnetic sheet and the second magnetic sheet, and then push the glued sole to the conveyor belt, so that the conveyor belt can stably transport the sole, which is convenient for subsequent further operation and processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0039] Figure 1 It is a schematic diagram of the main structure of the present invention;

[0040] Figure 2 It is a rear view structural schematic diagram of the present invention;

[0041] Figure 3 It is a schematic diagram of the top view structure of the present invention;

[0042] Figure 4 This is a schematic diagram of the turntable installation structure of the present invention;

[0043] Figure 5 This is a schematic diagram of the top view of the turntable of the present invention;

[0044] Figure 6 This is a schematic diagram of the installation structure of the movable frame of the present invention;

[0045] Figure 7 This is a schematic diagram of the piston cylinder installation structure of the present invention;

[0046] Figure 8 This is a schematic diagram of the installation structure of the glue head, guide roller and knocking member of the present invention;

[0047] Fig. 9 It is a schematic diagram of the cross-sectional structure of the striking member of the present invention;

[0048] Fig.10 It is a schematic diagram of the cross-sectional structure of the turntable of the present invention.

[0049] In the figure: 1. body; 2. silo; 3. motor; 4. turntable; 5. accommodating groove; 6. limiting member; 7. first spring; 8. supporting member; 9. guide cylinder; 10. telescopic rod; 11. second spring; 12. resistance frame; 13. rubber cylinder; 14. electric push rod; 15. mounting frame; 16. piston cylinder; 17. pull rod; 18. piston plate; 19. movable frame; 20. rubber head; 21. guide roller; 22. incomplete gear; 23. transmission gear; 24. rotating rod; 2401, guide groove; 2402, third spring; 25. knocking member; 2501, ball; 26. connecting rod; 27. fixed cylinder; 28. first magnetic sheet; 29. ​​push plate; 30. fourth spring; 31. second magnetic sheet; 32. conveyor belt. DETAILED DESCRIPTION

[0050] 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.

[0051] Example 1: Please refer to Figure 1-Figure 9 As shown, the existing casual shoe sole gluing device is inconvenient to evenly gluing the sole during use, which easily causes excessive waste of glue. In order to solve this technical problem, this embodiment discloses the following technical content;

[0052] A sole gluing device for producing casual shoes, comprising a body 1 stably placed above the floor of a workshop, a silo 2 fixedly mounted on the left side of the upper surface of the body 1, and a motor 3 fixedly mounted on the inner side of the body 1;

[0053] The machine also includes: a turntable 4, which is rotatably mounted on the upper surface of the machine body 1, the shaft of the turntable 4 is fixedly connected to the output end of the motor 3, and the surface of the turntable 4 is evenly provided with accommodating grooves 5, and the turntable 4 is evenly provided with positioning components for fixing the soles, and the positions of the positioning components and the accommodating grooves 5 are correspondingly arranged; a rubber cylinder 13, which is fixedly mounted on the back of the machine body 1, and an electric push rod 14 is fixedly mounted on the upper end of the rubber cylinder 13 through a frame, and a mounting frame 15 is fixedly mounted on the output end of the electric push rod 14, and a piston cylinder 16 is fixedly mounted on the mounting frame 15 to realize the delivery of glue;

[0054] Two movable frames 19 are symmetrically rotatably mounted on the mounting frame 15, a gluing head 20 is movably mounted at the front end of the movable frame 19, a guide roller 21 is rotatably mounted on the movable frame 19, and a rotating rod 24 is also rotatably mounted on the movable frame 19, and a transmission assembly is connected between the shaft of the guide roller 21 and the rotating rod 24 to drive the rotating rod 24 to reciprocate, and a knocking piece 25 is sleeved on the lower end of the rotating rod 24; soles are stacked on the inner side of the silo 2, and the lower end of the silo 2 is attached to the upper surface of the turntable 4, and the lower end of the silo 2 and the accommodating groove 5 are arranged correspondingly, and the depth of the accommodating groove 5 is less than the thickness of the sole.

[0055] The positioning assembly includes a guide cylinder 9 fixedly mounted on the lower surface of the turntable 4, and a telescopic rod 10 is telescopically mounted on the inner side of the guide cylinder 9, and a lower end of the telescopic rod 10 is fixedly connected to a resistance frame 12, and a second spring 11 is connected between the resistance frame 12 and the turntable 4, and the resistance frame 12 is arranged in a U-shaped structure, a hemispherical support member 8 is fixedly mounted on the upper surface of the body 1, and the support member 8 is located on the motion trajectory of the resistance frame 12, and the resistance frame 12 resists the support member 8 during rotation to perform lifting and lowering adjustment.

[0056] The positioning assembly also includes a limit member 6 symmetrically and slidably installed on the inner side of the accommodating groove 5, and a first spring 7 is connected between the limit member 6 and the turntable 4, and the limit member 6 is arranged in an L-shaped structure. At the same time, the lower end of the limit member 6 passes through the turntable 4, and the inclined surface contacts the lower end of the limit member 6 during the upward movement of the contact frame 12 to push the two limit members 6 to move closer, and the limit member 6 clamps and fixes the sole.

[0057] A rubber inlet pipe is connected between the rear end of the piston cylinder 16 and the rubber cylinder 13, and a rubber delivery pipe is connected between the piston cylinder 16 and the rubber applying head 20, and a piston plate 18 is provided on the inner side of the piston cylinder 16 for interference sliding, and a pull rod 17 is fixedly connected to the outer side of the piston plate 18, and the pull rod 17 passes through the front end of the piston cylinder 16, and the pull rod 17 is fixedly installed on the outer side of the frame fixedly set on the machine body 1, and a one-way valve structure is provided on the rubber inlet pipe and the rubber delivery pipe.

[0058] The movable frame 19 and the mounting frame 15 are elastically connected in rotation, and the guide roller 21 on the movable frame 19 rolls in contact with the side of the sole, and the lower end of the guide roller 21 is higher than the upper surface of the limiter 6. The transmission assembly includes an incomplete gear 22 fixedly mounted on the upper end of the shaft of the guide roller 21 and a transmission gear 23 fixedly mounted on the top of the rotating rod 24, and multiple groups of tooth blocks are evenly arranged on the outer side of the incomplete gear 22, and the incomplete gear 22 is intermittently meshed with the transmission gear 23 during the rotation process, and a spiral guide groove 2401 is provided on the lower outer side of the rotating rod 24, and a third spring 2402 is fixedly connected between the upper end of the knocking member 25 and the movable frame 19, and a ball 2501 is embedded and installed on the inner wall of the upper end of the knocking member 25, and the ball 2501 slides along the guide groove 2401. A connecting rod 26 is rotatably connected between the knocking member 25 and the upper glue head 20, and the upper glue head 20 and the movable frame 19 are ball-connected.

[0059] Through the above technical scheme, the soles to be processed are stacked and placed in the silo 2, and then the motor 3 is started, so that the motor 3 drives the turntable 4 to rotate. When the accommodating groove 5 moves to the bottom of the silo 2, the bottom sole will fall into the accommodating groove 5, and then the turntable 4 is controlled to rotate 90°, so that the turntable 4 transports the sole to the direction of the mounting frame 15. At the same time, the resistance frame 12 will slide on the surface of the support member 8 during the rotation process, thereby pushing the resistance frame 12 to move upward elastically. At this time, the guide cylinder 9 and the telescopic rod 10 are elastically retracted. At the same time, during the upward movement of the resistance frame 12, its inclined surface will resist the lower end of the limit member 6, so that the two limit members 6 slide elastically, thereby clamping and fixing the sole inside the accommodating groove 5;

[0060] Start the electric push rod 14, so that it drives the mounting frame 15 at the output end to approach the turntable 4, and at this time the mounting frame 15 will drive the piston cylinder 16 to move synchronously, so that the pull rod 17 drives the piston plate 18 to move inside the piston cylinder 16, so that the piston cylinder 16 extracts the glue in the glue cylinder 13 through the glue inlet pipe, and transports it to the glue head 20 through the glue delivery pipe, so as to realize automatic glue application on the sole;

[0061] As the mounting frame 15 moves, the guide roller 21 at the end of the movable frame 19 will roll against the side of the sole, thereby achieving the tracing effect. At this time, the movable frame 19 will rotate elastically, and as the guide roller 21 rotates, the incomplete gear 22 on its shaft will be intermittently meshed and connected with the transmission gear 23, thereby driving the transmission gear 23 to drive the rotating rod 24 to reciprocate. During the reciprocating rotation of the rotating rod 24, the ball 2501 will roll along the guide groove 2401, thereby driving the knocking piece 25 to perform elastic lifting and lowering adjustment on the outer side of the rotating rod 24, so that the knocking piece 25 can knock on the sole near the glue point, causing the glue to vibrate, improving uniformity, and also facilitating the discharge of bubbles in the glue. At the same time, during the lifting and lowering adjustment of the knocking piece 25, it will pull the glue-applying head 20 to rotate back and forth through the connecting rod 26, so that the glue-applying head 20 can perform uniform tracing and gluing on the sole;

[0062] Embodiment 2: The technical content disclosed in this embodiment is a further improvement made on the basis of the above-mentioned embodiment 1. The existing casual shoe production and sole gluing device is inconvenient to continuously convey and gluing the soles, resulting in low processing efficiency. In order to further solve this technical problem, this embodiment discloses the following technical content, such as Figure 1-Figure 4 and Fig.10 As shown;

[0063] The discharging assembly is installed on the turntable 4; the conveyor belt 32 is fixedly installed on the right side of the upper surface of the body 1 to realize the conveyance of the glued soles.

[0064] The discharge assembly includes a push plate 29 slidably installed on the inner side of the accommodating groove 5, and a fourth spring 30 is connected between the push plate 29 and the turntable 4, and the lower end of the push plate 29 passes through the turntable 4, and at the same time, a second magnetic piece 31 is fixedly installed on the outer side of the lower end of the push plate 29, a fixed cylinder 27 is fixedly installed on the upper surface of the body 1, and a first magnetic piece 28 is fixedly installed on the outer side of the fixed cylinder 27, and the positions of the first magnetic piece 28 and the second magnetic piece 31 are correspondingly arranged and the magnetic poles of the opposite surfaces of the two are the same, and the positions of the first magnetic piece 28 and the conveyor belt 32 are correspondingly arranged.

[0065] By adopting the above technical solution, when the gluing is completed, the electric push rod 14 is controlled to drive the mounting frame 15 to reset, and then the turntable 4 is driven to continue to rotate 90°, so that the accommodating groove 5 faces the conveyor belt 32. At this time, the limit member 6 will be elastically reset to release the positioning of the sole. At this time, the first magnetic sheet 28 is close to the second magnetic sheet 31, so that the push plate 29 slides elastically under the action of the magnetic force of the two, and then pushes the glued sole to the conveyor belt 32, so that it is stably transported through the conveyor belt 32, which is convenient for subsequent further processing operations.

[0066] The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0067] 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. A device for gluing the soles of casual shoes, comprising a machine body (1) stably placed above the floor of a workshop, a material bin (2) being fixedly mounted on the left side of the upper surface of the machine body (1), and a motor (3) being fixedly mounted on the inner side of the machine body (1); It is characterized in that Also includes: A turntable (4) is rotatably mounted on the upper surface of the machine body (1), the shaft of the turntable (4) is fixedly connected to the output end of the motor (3), and the surface of the turntable (4) is evenly provided with accommodating grooves (5), and a positioning assembly for fixing the sole is evenly mounted on the turntable (4), and the positions of the positioning assembly and the accommodating groove (5) are correspondingly arranged, and the positioning assembly also includes a limiter (6) symmetrically slidably mounted on the inner side of the accommodating groove (5), and a first spring (7) is connected between the limiter (6) and the turntable (4), and the limiter (6) is arranged in an L-shaped structure, and the lower end of the limiter (6) passes through the turntable (4), and when the abutment frame (12) moves upward, the inclined surface abuts the lower end of the limiter (6) to push the two limiters (6) to move closer, and the limiter (6) clamps and fixes the sole; A glue cylinder (13) is fixedly mounted on the back of the machine body (1), an electric push rod (14) is fixedly mounted on the upper end of the glue cylinder (13) through a frame, a mounting frame (15) is fixedly mounted on the output end of the electric push rod (14), and a piston cylinder (16) is fixedly mounted on the mounting frame (15) to realize the delivery of glue; Two movable frames (19) are symmetrically rotatably mounted on the mounting frame (15); a glue-applying head (20) is movably mounted on the front end of the movable frame (19); a guide roller (21) is rotatably mounted on the movable frame (19); and a rotating rod (24) is also rotatably mounted on the movable frame (19); a transmission assembly is connected between the shaft of the guide roller (21) and the rotating rod (24) to drive the rotating rod (24) to reciprocate; and a knocking member (25) is sleeved and mounted on the lower end of the rotating rod (24); the movable frame (19) and the mounting frame (15) are elastically rotatably connected; the guide roller (21) on the movable frame (19) rolls in contact with the side of the sole, and the lower end of the guide roller (21) is higher than the upper surface of the limit member (6); and the transmission assembly includes an incomplete gear (22) fixedly mounted on the upper end of the shaft of the guide roller (21) and a transmission gear (23) fixedly mounted on the top of the rotating rod (24), and a plurality of groups of tooth blocks are evenly arranged on the outer side of the incomplete gear (22), and the incomplete gear (22) is intermittently meshed with the transmission gear (23) during rotation, and a spiral guide groove (2401) is provided on the outer side of the lower part of the rotating rod (24), a third spring (2402) is fixedly connected between the upper end of the knocking member (25) and the movable frame (19), and a ball (2501) is embedded and installed on the inner wall of the upper end of the knocking member (25), and the ball (2501) slides along the guide groove (2401), a connecting rod (26) is rotatably connected between the knocking member (25) and the gluing head (20), and the gluing head (20) and the movable frame (19) are ball-connected; A discharge assembly, mounted on the turntable (4); The conveyor belt (32) is fixedly mounted on the right side of the upper surface of the machine body (1) to convey the glued soles.

2. A device for gluing the soles of casual shoes according to claim 1, characterized in that: The soles are stacked and placed inside the silo (2), and the lower end of the silo (2) is attached to the upper surface of the turntable (4). The lower end of the silo (2) and the accommodating groove (5) are arranged in a corresponding position, and the depth of the accommodating groove (5) is less than the thickness of the soles.

3. The device for gluing the soles of casual shoes according to claim 1, characterized in that: The positioning assembly comprises a guide cylinder (9) fixedly mounted on the lower surface of the turntable (4), a telescopic rod (10) being telescopically mounted on the inner side of the guide cylinder (9), and a lower end of the telescopic rod (10) being fixedly connected to a contact frame (12), a second spring (11) being connected between the contact frame (12) and the turntable (4), and the contact frame (12) being arranged in a U-shaped structure, a support member (8) having a hemispherical structure being fixedly mounted on the upper surface of the body (1), and the support member (8) being located on the motion trajectory of the contact frame (12), and the contact frame (12) being in contact with the support member (8) during rotation to be raised or lowered.

4. The device for gluing the soles of casual shoes according to claim 1, characterized in that: A rubber inlet pipe is connected between the rear end of the piston cylinder (16) and the rubber cylinder (13), and a rubber delivery pipe is connected between the piston cylinder (16) and the rubber head (20). A piston plate (18) is provided on the inner side of the piston cylinder (16) for interference sliding. A pull rod (17) is fixedly connected to the outer side of the piston plate (18), and the pull rod (17) passes through the front end of the piston cylinder (16). The pull rod (17) is fixedly mounted on the outer side of a frame fixedly provided on the machine body (1). Both the rubber inlet pipe and the rubber delivery pipe are provided with a one-way valve structure.

5. The device for gluing the soles of casual shoes according to claim 1, characterized in that: The discharge assembly comprises a push plate (29) slidably mounted on the inner side of the accommodating groove (5), a fourth spring (30) is connected between the push plate (29) and the turntable (4), and the lower end of the push plate (29) passes through the turntable (4), and a second magnetic sheet (31) is fixedly mounted on the outer side of the lower end of the push plate (29), a fixed cylinder (27) is fixedly mounted on the upper surface of the body (1), and a first magnetic sheet (28) is fixedly mounted on the outer side of the fixed cylinder (27), and the positions of the first magnetic sheet (28) and the second magnetic sheet (31) are correspondingly arranged and the magnetic poles of the opposite surfaces of the two are the same, and the positions of the first magnetic sheet (28) and the conveyor belt (32) are correspondingly arranged.

6. A gluing process for a gluing device for producing soles of casual shoes, applied to a gluing device for producing soles of casual shoes as claimed in any one of claims 1 to 5, characterized in that: The following steps are involved: S1, stacking the soles to be processed and placing them in the silo (2), then starting the motor (3) so that the motor (3) drives the turntable (4) to rotate, and when the receiving groove (5) moves to the bottom of the silo (2), the bottom sole will fall into the receiving groove (5), and then controlling the turntable (4) to rotate 90 degrees so that the turntable (4) transports the soles to the direction of the mounting frame (15), and at the same time, the resistance frame (12) will slide against the surface of the support member (8) during the rotation process, thereby pushing the resistance frame (12) to move upward elastically, at this time, the guide cylinder (9) and the telescopic rod (10) are elastically extended and retracted, and at the same time, when the resistance frame (12) moves upward, its inclined surface will contact the lower end of the limit member (6), so that the two limit members (6) slide elastically, thereby clamping and fixing the soles on the inner side of the receiving groove (5); S2, start the electric push rod (14), so that it drives the mounting frame (15) at the output end to approach the turntable (4), and at this time the mounting frame (15) drives the piston cylinder (16) to move synchronously, so that the pull rod (17) drives the piston plate (18) to move inside the piston cylinder (16), so that the piston cylinder (16) extracts the glue in the glue cylinder (13) through the glue inlet pipe, and transports it to the glue application head (20) through the glue delivery pipe, so as to realize automatic glue application on the sole; S3. As the mounting frame (15) moves, the guide roller (21) at the end of the movable frame (19) will roll against the side of the sole, thereby achieving a tracing effect. At this time, the movable frame (19) will elastically rotate, and as the guide roller (21) rotates, the incomplete gear (22) on its shaft will intermittently mesh with the transmission gear (23), thereby driving the transmission gear (23) to drive the rotating rod (24) to reciprocate. During the reciprocating rotation of the rotating rod (24), the ball bearing (2501) will roll along the guide groove (2401), thereby driving the knocking piece (25) to elastically lift and lower the outer side of the rotating rod (24), so that the knocking piece (25) can knock the sole near the glue point, so that the glue vibrates, improves the uniformity, and is also conducive to the discharge of bubbles in the glue. At the same time, during the lifting and lowering adjustment process of the knocking piece (25), it will pull the glue-applying head (20) to rotate back and forth through the connecting rod (26), so that the glue-applying head (20) can evenly outline and apply glue to the sole; S4. When the gluing is completed, the electric push rod (14) is controlled to drive the mounting frame (15) to reset, and then the turntable (4) is driven to continue to rotate 90 degrees, so that the receiving groove (5) faces the conveyor belt (32). At this time, the limit member (6) will be elastically reset to release the positioning of the sole. At this time, the first magnetic sheet (28) is close to the second magnetic sheet (31), so that the push plate (29) slides elastically under the action of the magnetic force of the two, and then the glued sole is pushed toward the conveyor belt (32), so that it is stably transported by the conveyor belt (32), which is convenient for subsequent further processing operations.

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