Boot sole bonding device after boot press forming

Abstract

The invention relates to the technical field of snow boot production equipment, in particular to a boot sole bonding device after boot press forming, which comprises a base plate, a boot sole conveying mechanism is arranged on one side of the top of the base plate, a boot body conveying mechanism is arranged on one side of the boot sole conveying mechanism, and a feeding manipulator is arranged at one end between the boot sole conveying mechanism and the boot body conveying mechanism; the boot sole positioning and aligning device is arranged on the side, away from the boot sole conveying mechanism, of the feeding mechanical arm, the gluing mechanical arm is arranged on one side of the boot sole positioning and aligning device, the boot body positioning and aligning device is arranged over the boot sole positioning and aligning device, and the inner supporting and pressing device is arranged over the boot body positioning and aligning device. According to the device, the boot body and the boot sole are automatically positioned according to the shapes of the boot body and the boot sole before being pressed, so that the boot body and the boot sole are pressed in the state of keeping the orientation of the boot body and the boot sole consistent, and the surface of the boot body is ensured not to be wrinkled to a certain extent in the pressing process, so that the effect of ensuring the quality of a finished product is achieved.

Description

Technical Field

[0001] This invention relates to the field of snow boot production equipment technology, specifically to a boot sole bonding device after boot pressing. Background Technology

[0002] Snow boots generally consist of a boot body and a sole. During production, before leaving the factory, the glued sole and boot body need to be pressed together. This process requires different conveyor mechanisms to transport soles and boot bodies of the same size to a pressing platform for pressing. However, before pressing, the following problems exist: First, the sole and boot body often lack the function of automatically adjusting their orientation during the conveying process. This results in the sole and boot body often being in an unpositioned state when they arrive at the pressing platform. The toe end of the boot body often corresponds to the heel end of the sole, and even if they are aligned, there may be some deviation, leading to poor pressing results. Excessive glue overflow is a serious problem. Traditional pressing methods often involve controlling a pressing block to pass through the top of the boot body and press downwards to press the boot body and sole together. However, this method lacks support for the inside of the boot body, which can easily cause deformation of the boot body during the pressing process, forming wrinkles on its surface and reducing the quality of the finished product. There is a lack of equipment that can automatically position the boot body and sole according to their shapes before pressing them together, so that they are pressed together while maintaining the same orientation, and that the pressing process can, to a certain extent, ensure that wrinkles do not form on the surface of the boot body, thus guaranteeing the quality of the finished product. Summary of the Invention

[0003] The purpose of this invention is to provide a boot sole bonding device after boot pressing to solve the problems mentioned in the background art. To achieve the above objective, this invention provides the following technical solution: a boot sole bonding device after boot pressing, comprising a base plate, the base plate being disposed on the ground, a boot sole conveying mechanism being disposed on one side of the top of the base plate, a boot body conveying mechanism being disposed on one side of the boot sole conveying mechanism, and a loading robot being disposed at one end between the boot sole conveying mechanism and the boot body conveying mechanism; further comprising a boot sole positioning and adjusting device, the boot sole positioning and adjusting device being disposed on the side of the loading robot away from the boot sole conveying mechanism, a glue-applying robot being disposed on one side of the boot sole positioning and adjusting device, a boot body positioning and adjusting device being disposed directly above the boot sole positioning and adjusting device, and an inner support pressing device being disposed directly above the boot body positioning and adjusting device.

[0004] Preferably, the boot sole positioning and adjustment device includes a first positioning component, which includes a positioning cylinder. The positioning cylinder is disposed on the top of the base plate and located on one side of the loading robot. A positioning plate is provided on the top of the positioning cylinder, and the outer edge of the positioning plate is rotatably connected to the inner side of the top of the positioning cylinder. First limiting blocks are provided at both ends of the top of the positioning plate, and the distance between the two first limiting blocks matches the length of the boot sole. A drive cylinder is vertically disposed inside the positioning cylinder, and the top of the drive cylinder is connected to the center of the bottom of the positioning plate. A drive groove is provided on the outer side of the drive cylinder. A slot is provided on the side of the positioning cylinder near the loading robot. A first toothed rod is vertically arranged on one side of the near-loading robot. A first connecting rod is horizontally arranged at the top of the first toothed rod. The side end of the first connecting rod passes through the slot and is slidably connected to the upper part of the drive groove. A second connecting rod is horizontally arranged at the bottom of the first toothed rod. The side end of the second connecting rod passes through the slot and is located inside the positioning cylinder. One end of the second connecting rod passes through the slot and extends into the positioning cylinder. This end is slidably connected to the center hole at the bottom of the drive cylinder. A first spring is arranged between the bottom of the second connecting rod and the bottom of the positioning cylinder. When the first connecting rod moves up and down along the drive groove once, it drives the positioning plate to rotate 180 degrees.

[0005] Preferably, the boot sole positioning and adjustment device further includes a first adjustment component, which includes a first electric push rod. The first electric push rod is horizontally disposed on the top of the positioning cylinder, and its output end faces the first limiting block. A first positioning plate is horizontally disposed on the top of the positioning cylinder, and the first positioning plate is slidably connected to the top of the positioning cylinder. The output end of the first electric push rod is connected to the side end of the first positioning plate. A second positioning plate is slidably connected to the top of the first positioning plate. A second spring is disposed at the sliding connection between the bottom of the second positioning plate and the top of the first positioning plate. A protrusion is disposed at the end of the second positioning plate near the first limiting block. A toothed groove is disposed on one side of the second positioning plate. A first connecting frame is disposed on one side of the positioning cylinder. A first gear and a first bevel gear are rotatably disposed at the upper and lower ends of the first connecting frame, respectively. The first gear is pre-meshed with the toothed groove on the side end of the second positioning plate. A second connecting frame is disposed on one side of the positioning cylinder. A second bevel gear is rotatably disposed at the side end of the second connecting frame. The second bevel gear meshes with the first bevel gear and meshes with the lower end of the first toothed rod.

[0006] Preferably, the boot sole positioning and adjustment device further includes a clamping assembly, which includes a first motor. The positioning disk is hollow, and the first motor is located in the middle of the positioning disk. The output end of the first motor is provided with a second gear. The upper and lower ends of the second gear are respectively provided with a second toothed rod and a third toothed rod horizontally. The tops of the second toothed rod and the third toothed rod pass through the top of the positioning disk and are slidably connected to it. The second gear meshes with the second toothed rod and the third toothed rod respectively. Two clamping boxes are symmetrically provided on both sides of the top of the positioning disk. The bottoms of the two clamping boxes are respectively connected to the tops of the second toothed rod and the third toothed rod. Each clamping box has a plurality of limiting cylinders equidistantly arranged inside. Each limiting cylinder has a clamping rod slidably connected inside, and one end of the clamping rod passes through the side end of the clamping box and is slidably connected to it. The end of the clamping rod inside the limiting cylinder and the side end inside the limiting cylinder are provided with a third spring.

[0007] Preferably, the boot positioning and adjustment device includes a second positioning component and a second adjustment component. The second positioning component has the same structure as the first positioning component. The second positioning component is disposed on the top of the base plate and on the side of the first positioning component away from the loading robot. The second adjustment component has the same structure as the first adjustment component and is disposed on the side of the second positioning component. The boot positioning and adjustment device also includes a transmission component, which is disposed directly above the first positioning component and the second positioning component.

[0008] Preferably, the transmission assembly includes a mounting bracket, which is disposed on the top of the base plate and located on one side of the positioning cylinder in the first positioning assembly. A first gear disk is horizontally disposed directly above the positioning cylinder in the first positioning assembly, and the center of the first gear disk corresponds to the center of the positioning disk in the first positioning assembly. The outer edge of the first gear disk is rotatably connected to the mounting bracket. A second gear disk is rotatably disposed on the top of the positioning disk in the second positioning assembly. The first gear disk and the second gear disk have the same diameter and mesh with each other. An opening larger than the boot body is provided at the top center of the first gear disk. A base plate for closing or opening the opening is slidably connected to one side of the opening. A second electric push rod is horizontally disposed on one side of the top of the first gear disk. The output end of the second electric push rod is connected to the side end of the base plate. A trigger rod is provided on the side end of the second positioning plate in the second positioning assembly. One end of the trigger rod is located on one side of the opening. Two second limiting blocks are symmetrically disposed on the top of the first gear disk, and the two second limiting blocks are located on both sides of the opening.

[0009] Preferably, the internal support pressing device includes a driving assembly, which includes a third electric push rod. The third electric push rod is vertically mounted on the top of the mounting frame with its output end facing downwards. A connecting plate is horizontally mounted on the output end of the third electric push rod, and a flexible pressing block is vertically mounted on one end of the bottom of the connecting plate. The internal support pressing device also includes an internal support assembly, which includes an internal support cylinder. The internal support cylinder is vertically mounted on the bottom of the connecting plate away from the flexible pressing block. A driving rod is slidably connected to the bottom of the internal support cylinder. A fourth spring is mounted on the top of the internal support cylinder, and the bottom of the fourth spring is connected to the top of the driving rod. Next, three first connecting rods are evenly and rotatably arranged on the outer side of the upper part of the inner support cylinder, three second connecting rods are evenly and rotatably arranged on the outer side of the middle part of the inner support cylinder, and three third connecting rods are evenly and rotatably arranged on the outer side of the drive rod. The three second connecting rods are located directly below the three first connecting rods, and the three third connecting rods are located directly below the three second connecting rods. The included angle between two adjacent first connecting rods, two adjacent second connecting rods, and two adjacent third connecting rods is set at 90 degrees. Three inner support rods are evenly arranged on the outer side of the inner support cylinder. One side of each inner support rod is rotatably connected to one end of a first connecting rod, a second connecting rod, and a third connecting rod, respectively. The bottom of each inner support rod is set as a plane.

[0010] Preferably, the inner support assembly further includes a fourth toothed rod, which vertically passes through one side of the bottom of the inner support cylinder and is slidably connected to it. A fifth spring is provided at the sliding connection between the fourth toothed rod and the inner support cylinder. A fifth toothed rod is vertically provided on one side of the bottom of the drive rod. A fixed frame is slidably connected to the bottom of the inner support cylinder. The fixed frame is located between the fourth toothed rod and the fifth toothed rod. A third gear is rotatably provided at the bottom end of the fixed frame. The third gear meshes with the fourth toothed rod and the fifth toothed rod respectively. A first rotating wheel and a second rotating wheel are symmetrically and rotatably provided on both sides of the bottom of the fixed frame. A first inclined block is provided at the side end of the bottom of the fourth toothed rod. The first inclined block is located directly below the first rotating wheel. A second inclined block is provided at the side end of the bottom of the fifth toothed rod. The inclined part of the second inclined block contacts the second rotating wheel.

[0011] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0012] In this invention, when it is necessary to press the sole and the boot body together, firstly, several soles are conveyed to the first positioning component by the sole conveying mechanism. Then, a loading robot loads a sole onto the top of the positioning plate. With the cooperation of the first positioning component and the first adjustment component, the position of the sole is automatically adjusted according to the current orientation of the sole to make it face the correct direction. After the adjustment is completed, the sole is clamped and fixed by the clamping component, thereby realizing the automatic identification and adjustment of the orientation of the sole to facilitate the pressing with the boot body.

[0013] In this invention, when the sole and upper of a boot need to be pressed together, several boot bodies are first conveyed towards the second positioning component by the boot body conveying mechanism. Then, a loading robot loads one boot body onto the top of the first gear plate. With the cooperation of the second positioning component and the second adjustment component, the position of the boot body is automatically adjusted according to the current orientation of the boot body to make it face the correct direction. After the adjustment is completed, the inner support pressing device and the transmission component cooperate to realize the support and clamping work of the inside of the boot body, and control the pressing work between the boot body and the sole. During the pressing process, the inner support ensures that the boot body will not wrinkle, thereby ensuring the quality of the finished product. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0015] Figure 2 This is a three-dimensional structural diagram of the boot sole conveying mechanism, boot body conveying mechanism, and loading robot in this invention;

[0016] Figure 3 This is a three-dimensional structural diagram of the boot sole positioning and adjustment device and the glue-applying robot in this invention;

[0017] Figure 4 This is a top view of the first state of the boot sole positioning and adjustment device and the boot sole in this invention;

[0018] Figure 5 This is a top view of the second state of the boot sole positioning and adjustment device and the boot sole in this invention;

[0019] Figure 6 This is a schematic diagram of the unfolded structure of the positioning disk and clamping assembly in this invention;

[0020] Figure 7 This is a partial structural cross-sectional view of the clamping assembly in this invention;

[0021] Figure 8 This is a cross-sectional view of the boot sole positioning and adjustment device in this invention;

[0022] Figure 9 This is a partial structural schematic diagram of the boot sole positioning and adjustment device in this invention;

[0023] Figure 10 This is a three-dimensional structural diagram of the boot sole positioning and adjustment device in this invention;

[0024] Figure 11 This is a top view of the boot sole positioning and adjustment device of the present invention;

[0025] Figure 12 This is a partial structural cross-sectional view of the first adjustment component in this invention;

[0026] Figure 13This is a three-dimensional structural diagram of the boot sole positioning and adjustment device, the boot body positioning and adjustment device, and the inner support pressing device in this invention;

[0027] Figure 14 This is a partial structural diagram of the boot sole positioning and adjustment device and the boot body positioning and adjustment device in this invention;

[0028] Figure 15 This is a top view of the first state of the boot positioning and adjustment device and the boot body in this invention;

[0029] Figure 16 This is a top view of the second state of the boot body positioning and adjustment device and the boot body in this invention;

[0030] Figure 17 This is a schematic diagram of the first state of the transmission component in this invention;

[0031] Figure 18 This is a schematic diagram of the second state of the transmission component in this invention;

[0032] Figure 19 This is a three-dimensional structural diagram of the boot body positioning and adjustment device and the inner support pressing device in this invention;

[0033] Figure 20 This is a partial structural diagram of the internal support pressing device in this invention;

[0034] Figure 21 This is a three-dimensional structural diagram of the internal support component in this invention;

[0035] Figure 22 This is a top view of the inner support assembly and the boot body in this invention;

[0036] Figure 23 This is a partial structural diagram of the internal support component in this invention. Figure 1 ;

[0037] Figure 24 This is a partial structural cross-section of the internal support component in this invention. Figure 1 ;

[0038] Figure 25 This is a partial structural cross-section of the internal support component in this invention. Figure 2 ;

[0039] Figure 26 This is a partial structural diagram of the internal support component in this invention. Figure 2 ;

[0040] Figure 27 This is a partial structural diagram of the internal support component in this invention. Figure 3 .

[0041] In the diagram: 1. Base plate; 2. Shoe sole conveying mechanism; 3. Shoe body conveying mechanism; 4. Loading robot; 5. Shoe sole positioning and adjustment device; 51. First positioning component; 511. Positioning cylinder; 512. Positioning plate; 513. First limit block; 514. Drive cylinder; 515. Drive groove; 516. First toothed rod; 517. First connecting rod; 518. Second connecting rod; 519. First spring; 52. First adjustment component; 521. First electric... 522. Moving push rod; 523. First positioning plate; 524. Second positioning plate; 525. Second spring; 526. First connecting frame; 527. First bevel gear; 528. Second connecting frame; 529. Second bevel gear; 53. Clamping assembly; 531. First motor; 532. Second gear; 533. Second toothed rod; 534. Third toothed rod; 535. Clamping box; 536. Limiting sleeve; 537. Clamping rod; 538. 8. Third spring; 6. Adhesive application robot; 7. Boot positioning and adjustment device; 71. Second positioning component; 72. Second adjustment component; 73. Transmission component; 731. Mounting bracket; 732. First gear plate; 733. Second gear plate; 734. Base plate; 735. Second electric push rod; 736. Trigger rod; 737. Second limit block; 8. Inner support pressing device; 81. Drive component; 811. Third electric push rod; 812. Connecting plate ; 813, Flexible pressure block; 82, Internal support assembly; 821, Internal support cylinder; 822, Drive rod; 823, First connecting rod; 824, Second connecting rod; 825, Third connecting rod; 826, Internal support rod; 827, Fourth toothed rod; 828, Fifth spring; 829, Fifth toothed rod; 830, Fixing frame; 831, Third gear; 832, First rotating wheel; 833, Second rotating wheel; 834, First inclined block; 835, Second inclined block. Detailed Implementation

[0042] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0043] Please see Figures 1 to 27This invention provides a technical solution: a boot sole bonding device after boot pressing, comprising a base plate 1, the base plate 1 being disposed on the ground, a boot sole conveying mechanism 2 being disposed on one side of the top of the base plate 1, a boot body conveying mechanism 3 being disposed on one side of the boot sole conveying mechanism 2, and a feeding robot 4 being disposed at one end between the boot sole conveying mechanism 2 and the boot body conveying mechanism 3; it also includes a boot sole positioning and adjusting device 5, the boot sole positioning and adjusting device 5 being disposed on the side of the feeding robot 4 away from the boot sole conveying mechanism 2, a glue brushing robot 6 being disposed on one side of the boot sole positioning and adjusting device 5, a boot body positioning and adjusting device 7 being disposed directly above the boot sole positioning and adjusting device 5, and an inner support pressing device 8 being disposed directly above the boot body positioning and adjusting device 7.

[0044] In this embodiment, as Figures 9 to 10 As shown, the boot sole positioning and adjustment device 5 includes a first positioning component 51, which includes a positioning cylinder 511. The positioning cylinder 511 is disposed on the top of the base plate 1 and located on one side of the loading robot 4. A positioning disk 512 is provided on the top of the positioning cylinder 511. The outer edge of the positioning disk 512 is rotatably connected to the inner side of the top of the positioning cylinder 511. First limiting blocks 513 are provided at both ends of the top of the positioning disk 512. The distance between the two first limiting blocks 513 matches the length of the boot sole. A drive cylinder 514 is vertically disposed inside the positioning cylinder 511. The top of the drive cylinder 514 is connected to the center of the bottom of the positioning disk 512. A drive groove 515 is provided on the outer side of the drive cylinder 514. A slot is provided on the side of the positioning cylinder 511 near the loading robot 4. A first toothed rod 516 is vertically arranged on the side near the loading robot 4. A first connecting rod 517 is horizontally arranged at the top of the first toothed rod 516. The side end of the first connecting rod 517 passes through the slot and is slidably connected to the upper part of the drive groove 515. A second connecting rod 518 is horizontally arranged at the bottom of the first toothed rod 516. The side end of the second connecting rod 518 passes through the slot and is located inside the positioning cylinder 511. One end of the second connecting rod 518 passes through the slot and extends into the positioning cylinder 511. This end is slidably connected to the center hole at the bottom of the drive cylinder 514. A first spring 519 is provided between the bottom of the second connecting rod 518 and the bottom of the positioning cylinder 511. When the first connecting rod 517 moves up and down along the drive groove 515 once, it drives the positioning disk 512 to rotate 180 degrees.

[0045] The boot sole positioning and adjustment device 5 further includes a first adjustment component 52, which includes a first electric push rod 521. The first electric push rod 521 is horizontally disposed on the top of the positioning cylinder 511, and its output end faces the first limiting block 513. A first positioning plate 522 is horizontally disposed on the top of the positioning cylinder 511, and the first positioning plate 522 is slidably connected to the top of the positioning cylinder 511. The output end of the first electric push rod 521 is connected to the side end of the first positioning plate 522. A second positioning plate 523 is slidably connected to the top of the first positioning plate 522, and a sliding connection is provided between the bottom of the second positioning plate 523 and the top of the first positioning plate 522. The second spring 524, the second positioning plate 523 has a protrusion at one end near the first limiting block 513, the second positioning plate 523 has a toothed groove on one side, the positioning cylinder 511 has a first connecting frame 525 on one side, the first connecting frame 525 has a first gear 526 and a first bevel gear 527 rotatably mounted at its upper and lower ends respectively, the first gear 526 is pre-meshed with the toothed groove at the side end of the second positioning plate 523, the positioning cylinder 511 has a second connecting frame 528 on one side, the second connecting frame 528 has a second bevel gear 529 rotatably mounted at its side end, the second bevel gear 529 meshes with the first bevel gear 527, and the second bevel gear 529 meshes with the lower end of the first toothed rod 516;

[0046] The boot sole positioning and adjustment device 5 further includes a clamping assembly 53, which includes a first motor 531. The positioning disk 512 is hollow, and the first motor 531 is located in the middle of the positioning disk 512. The output end of the first motor 531 is provided with a second gear 532. The upper and lower ends of the second gear 532 are respectively provided with a second toothed rod 533 and a third toothed rod 534 horizontally. The tops of the second toothed rod 533 and the third toothed rod 534 pass through the top of the positioning disk 512 and are slidably connected to it. The second gear 532 is respectively connected to the second toothed rod 533 and the third toothed rod 534. The third toothed rod 534 engages with the positioning plate 512. Two clamping boxes 535 are symmetrically arranged on both sides of the top of the positioning plate 512. The bottom of the two clamping boxes 535 is connected to the top of the second toothed rod 533 and the third toothed rod 534 respectively. Several limiting cylinders 536 are equidistantly arranged inside each clamping box 535. A clamping rod 537 is slidably connected inside each limiting cylinder 536. One end of the clamping rod 537 passes through the side end of the clamping box 535 and is slidably connected to it. A third spring 538 is provided at the end of the clamping rod 537 inside the limiting cylinder 536 and at the side end inside the limiting cylinder 536.

[0047] In this embodiment, as Figures 9 to 10As shown, the boot body positioning and adjustment device 7 includes a second positioning component 71 and a second adjustment component 72. The second positioning component 71 has the same structure as the first positioning component 51. The second positioning component 71 is disposed on the top of the base plate 1 and on the side of the first positioning component 51 away from the loading robot 4. The second adjustment component 72 has the same structure as the first adjustment component 52 and is disposed on the side of the second positioning component 71. The boot body positioning and adjustment device 7 also includes a transmission component 73, which is disposed directly above the first positioning component 51 and the second positioning component 71.

[0048] The transmission assembly 73 includes a mounting bracket 731, which is disposed on the top of the base plate 1 and located on one side of the positioning cylinder 511 in the first positioning assembly 51. A first gear disk 732 is horizontally disposed directly above the positioning cylinder 511 in the first positioning assembly 51. The center of the first gear disk 732 corresponds to the center of the positioning disk 512 in the first positioning assembly 51. The outer edge of the first gear disk 732 is rotatably connected to the mounting bracket 731. A second gear disk 733 is rotatably disposed on the top of the positioning disk 512 in the second positioning assembly 71. The first gear disk 732 and the second gear disk 733 have the same diameter. 2 meshes with the second gear disk 733. The top center of the first gear disk 732 has an opening larger than the boot body. A base plate 734 for closing or opening the opening is slidably connected to one side of the opening. A second electric push rod 735 is horizontally provided on one side of the top of the first gear disk 732. The output end of the second electric push rod 735 is connected to the side end of the base plate 734. A trigger rod 736 is provided on the side end of the second positioning plate 523 in the second positioning assembly 71. One end of the top of the trigger rod 736 is located on one side of the opening. Two second limiting blocks 737 are symmetrically provided on the top of the first gear disk 732, and the two second limiting blocks 737 are located on both sides of the opening.

[0049] In this embodiment, as Figures 9 to 10As shown, the inner support pressing device 8 includes a drive assembly 81, which includes a third electric push rod 811. The third electric push rod 811 is vertically mounted on the top of the mounting bracket 731 with its output end facing downwards. A connecting plate 812 is horizontally mounted on the output end of the third electric push rod 811, and a flexible pressing block 813 is vertically mounted on one end of the bottom of the connecting plate 812. The inner support pressing device 8 also includes an inner support assembly 82, which includes an inner support cylinder 821. The inner support cylinder 821 is vertically mounted on the bottom of the connecting plate 812 away from the flexible pressing block 813. A drive rod 822 is slidably connected to the bottom of the inner support cylinder 821. A fourth spring is mounted on the top of the inner support cylinder 821, and the bottom of the fourth spring is connected to the top of the drive rod 822. The inner support cylinder 821 has three first connecting rods 823 evenly and rotatably arranged on the outer side of the upper part, three second connecting rods 824 evenly and rotatably arranged on the outer side of the middle part of the inner support cylinder 821, and three third connecting rods 825 evenly and rotatably arranged on the outer side of the drive rod 822. The three second connecting rods 824 are located directly below the three first connecting rods 823, and the three third connecting rods 825 are located directly below the three second connecting rods 824. The included angle between two adjacent first connecting rods 823, two second connecting rods 824, and two third connecting rods 825 is 90 degrees. The inner support cylinder 821 has three inner support rods 826 evenly arranged on the outer side. One side of each inner support rod 826 is rotatably connected to one end of a first connecting rod 823, a second connecting rod 824, and a third connecting rod 825, respectively. The bottom of each inner support rod 826 is flat.

[0050] The inner support assembly 82 further includes a fourth toothed rod 827, which vertically passes through one side of the bottom of the inner support cylinder 821 and is slidably connected to it. A fifth spring 828 is provided at the sliding connection between the fourth toothed rod 827 and the inner support cylinder 821. A fifth toothed rod 829 is vertically provided on one side of the bottom of the drive rod 822. A fixing frame 830 is slidably connected to the bottom of the inner support cylinder 821. The fixing frame 830 is located between the fourth toothed rod 827 and the fifth toothed rod 829. A fifth toothed rod 829 is rotatably provided at the bottom end of the fixing frame 830. The three gears 831 mesh with the fourth toothed rod 827 and the fifth toothed rod 829 respectively. The bottom of the fixed frame 830 is symmetrically and rotatably equipped with a first rotating wheel 832 and a second rotating wheel 833. The bottom side of the fourth toothed rod 827 is provided with a first inclined block 834, which is located directly below the first rotating wheel 832. The bottom side of the fifth toothed rod 829 is provided with a second inclined block 835, and the inclined part of the second inclined block 835 contacts the second rotating wheel 833.

[0051] The invention provides the following usage method and advantages: A boot sole bonding device after boot pressing, the working process of which is as follows:

[0052] like Figures 1 to 27As shown, when the boot sole and boot body need to be pressed together, several boot soles are first conveyed towards the first positioning component 51 by the boot sole conveying mechanism 2. Then, the loading robot 4 places the foremost boot sole on the top of the positioning plate 512, with both ends of the boot sole positioned between the two first limiting blocks 513. Next, the first electric push rod 521 is controlled to drive the first positioning plate 522 and the second positioning plate 523 to move towards the boot sole. The travel of the output end of the first electric push rod 521 is fixed. At this time, if the toe end of the boot sole is away from the first positioning plate 522, the first positioning plate 522 and the second positioning plate 523 will be misaligned and not in contact with the boot sole. Then, the output end of the second electric push rod 735 will retract and reset, indicating that there is no need to adjust the orientation of the boot sole. If the toe end of the boot sole is close to the first positioning plate 522, the protrusion of the second positioning plate 523 will contact the side end of the boot sole. As the first positioning plate 522 continues to move, the second positioning plate 523 is squeezed away from the first positioning plate 522. As the boot sole moves, the second spring 524 contracts. At this time, with the movement of the second positioning plate 523, the first gear 526 rotates counterclockwise, which in turn drives the first bevel gear 527 to rotate coaxially with it, which in turn drives the second bevel gear 529 to rotate counterclockwise, which in turn drives the first toothed rod 516 meshing with it to descend, which in turn drives the end of the first connecting rod 517 to slide along the upper end of the drive groove 515 to the lowest end. At this time, the output end of the first electric push rod 521 is controlled to retract and reset, and the first positioning plate 522 and the second positioning plate 523 are reset in succession, which in turn drives the first toothed rod 516 to rise and reset, which in turn drives the first connecting rod 517 and the second connecting rod 518 to rise and reset, thereby driving the drive cylinder 514 to rotate 180 degrees, causing the positioning disk 512 to rotate 180 degrees, adjusting the orientation of the boot sole on the positioning disk 512, so that the boot toe end is adjusted away from the first positioning plate 522, thereby realizing the automatic identification and adjustment of the orientation of the boot sole, so as to facilitate the pressing effect with the boot body;

[0053] After the orientation of the boot sole is adjusted, the first motor 531 is controlled to drive the second gear 532 to rotate, which in turn drives the second toothed rod 533 and the third toothed rod 534 to move synchronously towards the opposite side. This causes the two clamping boxes 535 to move synchronously towards the sides of the boot sole, so that the clamping rods 537 on the sides of the two clamping boxes 535 respectively come into contact with and abut against the sides of the boot sole. The third spring 538 contracts in real time according to the pressure it receives, thereby achieving an adaptive clamping effect according to the shape of the boot sole and centering the boot sole to ensure that it is in the center position of the positioning plate 512, so as to better press the boot sole and the boot body together. After clamping is completed, the glue-applying robot 6 is controlled to apply glue to the top of the boot sole.

[0054] When the boot sole and boot body need to be pressed together, several boot bodies are first conveyed towards the first gear plate 732 by the boot body conveying mechanism 3. Then, the loading robot 4 places the foremost boot body on the base plate 734 between the two second limit blocks 737. Next, the first electric push rod 521 in the second adjustment component 72 is controlled to work. The working principle is the same as that of the first positioning component 51 and the first adjustment component 52. When the toe end of the boot body is close to the side end of the trigger rod 736, the trigger rod 736 will not contact the boot body when it moves towards the boot body. When the toe end of the boot body moves away from the side of the trigger rod 736, the trigger rod 736 will contact and stop with the tail end of the boot body as it moves, causing the trigger rod 736 and the second positioning plate 523 to move away from the boot body. Then, when the output end of the first electric push rod 521 extends and retracts, it will drive the second gear disk 733 to rotate 180 degrees, which in turn drives the first gear disk 732 to rotate 180 degrees, thereby rotating the toe end of the boot body to the side closer to the trigger rod 736. This achieves automatic identification and adjustment of the orientation of the boot body to facilitate pressing with the sole.

[0055] After the boot body is internally supported and fixed by the internal support pressing device 8, the second electric push rod 735 is controlled to retract and drive the bottom plate 734 away from the opening, thereby opening the moving channel under the boot body, and then controlling the boot body and the boot sole to press together with the internal support pressing device 8.

[0056] After the boot body orientation is automatically adjusted, the third electric push rod 811 is activated, causing the three inner support rods 826 to descend deeper into the boot body. The three inner support rods 826 are located at three points inside the boot body on both sides and the rear end. As the inner support rods 821 continue to descend, the fourth toothed rod 827 contacts the bottom of the boot body and is driven to rise. As the fourth toothed rod 827 rises, it drives the fifth toothed rod 829 to descend under the action of the third gear 831, which in turn drives the drive rod 822 to descend. As the drive rod 822 descends, the first connecting rod 823 and the second connecting rod 824... Under the action of the third link 825, the three inner support rods 826 move outwards synchronously until the bottom of the three inner support rods 826 contacts the bottom of the boot body, and the outer sides of the three inner support rods 826 abut against the inner sides of the boot body, thereby achieving the positioning and fixation of the boot body and providing internal support, keeping the boot body in a full state. Since the inner side and bottom of the snow boot body are flexible, the inner support rods 826 still have room to move further. Then, the second electric push rod 735 controls the bottom plate 734 to move away from the opening, opening the bottom channel of the boot body. Then, the third electric push rod 811 is controlled to work, driving the boot body to continue downwards. The boot body descends until the bottom of the boot body contacts the top of the boot sole. As the output end of the third electric push rod 811 continues to descend, the boot body and the boot sole are pressed together. The flexible pressure block 813 contacts the toe end of the boot body and presses downward, so that the boot sole and the boot body are evenly stressed. During the pressing process, the fourth toothed rod 827 continues to rise. When the boot body and the boot sole are pressed together, the fourth toothed rod 827 rises to its highest point. The inclined part of the first inclined block 834 contacts the first rotating wheel 832, driving the first rotating wheel 832 and the fixing frame 830 away from the first inclined block 834 at the bottom of the inner support cylinder 821. The sliding mechanism causes the third gear 831 to slide and disengage from the fifth toothed rod 829, which in turn causes the drive rod 822 to rise and reset, thereby causing the three inner support rods 826 to move closer to each other. This releases the clamping and inner support operation on the inside of the boot body. When the fifth toothed rod 829 rises and resets to its highest point, the second rotating wheel 833 contacts the second inclined block 835, causing the fixing frame 830 and the third gear 831 to reset. Then, the boot sole and boot body after pressing can be removed. This achieves the effect of ensuring that wrinkles do not form on the surface of the boot body to a certain extent during the pressing process, thus ensuring the quality of the finished product.

[0057] The foregoing has shown and described the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the invention. Various changes and modifications can be made to the invention without departing from its spirit and scope, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of protection of the present invention is defined by the appended claims and their equivalents.

Claims

1. A boot sole bonding device after boot pressing, comprising a base plate (1), the base plate (1) being disposed on the ground, a boot sole conveying mechanism (2) being disposed on one side of its top, a boot body conveying mechanism (3) being disposed on one side of the boot sole conveying mechanism (2), and a loading robot (4) being disposed at one end between the two; characterized in that, It also includes a boot sole positioning and adjustment device (5), which is located on the side of the loading robot (4) away from the boot sole conveying mechanism (2). A glue brushing robot (6) is located on one side of the boot sole positioning and adjustment device (5), and a boot body positioning and adjustment device (7) is located directly above it. An inner support pressing device (8) is located directly above the boot body positioning and adjustment device (7).

2. The boot sole bonding device after boot pressing according to claim 1, characterized in that: The boot sole positioning and adjustment device (5) includes a first positioning component (51), which includes a positioning cylinder (511). The positioning cylinder (511) is located on the top of the base plate (1) and on one side of the loading robot (4). A positioning plate (512) is set on the top of the positioning cylinder (511). The outer edge of the positioning plate (512) is rotatably connected to the inner side of the top of the positioning cylinder (511). First limiting blocks (513) are provided at both ends of the top of the positioning plate (512). The distance between the two first limiting blocks (513) matches the length of the boot sole. A drive cylinder (514) is vertically installed inside the positioning cylinder (511). The top of the drive cylinder (514) is connected to the center of the bottom of the positioning plate (512). A drive groove is provided on the outer side. (515); The positioning cylinder (511) has a slot on the side near the loading robot (4), and the corresponding side of the outer side has a vertical first toothed rod (516), the top of which has a horizontal first connecting rod (517), the side end of which passes through the slot and slides to the upper part of the drive groove (515); the bottom of the first toothed rod (516) has a horizontal second connecting rod (518), the side end of which passes through the slot and is located inside the positioning cylinder (511), the top of which passes through the bottom center of the drive cylinder (514) and slides up and down, and the bottom of which is connected to the bottom of the positioning cylinder (511) with a first spring (519); the first connecting rod (517) can drive the positioning disk (512) to rotate 180 degrees by moving up and down along the drive groove (515) once.

3. The boot sole bonding device after boot pressing according to claim 2, characterized in that: The boot sole positioning and adjustment device (5) further includes a first adjustment component (52), which includes a first electric push rod (521) horizontally disposed on the top of the positioning cylinder (511), with the output end of the first electric push rod (521) facing the first limiting block (513); a first positioning plate (522) is horizontally disposed on the top of the positioning cylinder (511) and slidably connected to its top, with the output end of the first electric push rod (521) connected to the side end of the first positioning plate (522); the top of the first positioning plate (522) is slidably connected to a second positioning plate (523), with a second spring (524) disposed at the slidable connection between the two, and the second positioning plate (523) A protrusion is provided at one end of the first limiting block (513), and a toothed groove is provided on one side; a first connecting frame (525) is provided on one side of the positioning cylinder (511), and a first gear (526) and a first bevel gear (527) are rotatably provided at the upper and lower ends of the first connecting frame (525), respectively. The first gear (526) is pre-meshed with the toothed groove on the side end of the second positioning plate (523); a second connecting frame (528) is provided on one side of the positioning cylinder (511), and a second bevel gear (529) is rotatably provided at the side end of the second connecting frame (528). The second bevel gear (529) meshes with the first bevel gear (527) and also meshes with the lower end of the first toothed rod (516).

4. The boot sole bonding device after boot pressing according to claim 3, characterized in that: The boot sole positioning and adjustment device (5) further includes a clamping assembly (53), which includes a first motor (531). The positioning disk (512) is hollow, and the first motor (531) is located in the middle of its interior. The output end is provided with a second gear (532). The upper and lower ends of the second gear (532) are respectively provided with a second toothed rod (533) and a third toothed rod (534). The tops of the two rods pass through the top of the positioning disk (512) and are slidably connected. The second toothed rod (533) and the third toothed rod (534) respectively mesh with the second gear (532). The positioning disk (512) is hollow. 12) Two clamping boxes (535) are symmetrically arranged on both sides of the top. The bottom of the two clamping boxes (535) is connected to the top of the second toothed rod (533) and the third toothed rod (534) respectively. Several limiting cylinders (536) are equidistantly arranged inside each clamping box (535). A clamping rod (537) is slidably connected inside the limiting cylinder (536). One end of the clamping rod (537) passes through the side end of the clamping box (535) and is slidably connected. A third spring (538) is provided at the end of the clamping rod (537) inside the limiting cylinder (536) and the inner end of the limiting cylinder (536).

5. The boot sole bonding device after boot pressing according to claim 4, characterized in that: The boot positioning and adjustment device (7) includes a second positioning component (71) and a second adjustment component (72). The second positioning component (71) has the same structure as the first positioning component (51), is located on the top of the base plate (1) and on the side of the first positioning component (51) away from the loading robot (4). The second adjustment component (72) has the same structure as the first adjustment component (52), and is located on the side of the second positioning component (71). The boot positioning and adjustment device (7) also includes a transmission component (73), which is located directly above the first positioning component (51) and the second positioning component (71).

6. The boot sole bonding device after boot pressing according to claim 5, characterized in that: The transmission assembly (73) includes a mounting bracket (731), which is located on the top of the base plate (1) and on one side of the positioning cylinder (511) of the first positioning assembly (51); a first gear disk (732) is horizontally arranged directly above the positioning cylinder (511) of the first positioning assembly (51), the center of which corresponds to the center of the positioning disk (512) of the first positioning assembly (51), and the outer edge of the first gear disk (732) is rotatably connected to the mounting bracket (731); a second gear disk (733) is rotatably arranged on the top of the positioning disk (512) of the second positioning assembly (71), and the first gear disk (732) is rotatably connected to the mounting bracket (731). 32) The first gear disk (733) has the same diameter and meshes with the second gear disk (733); the first gear disk (732) has an opening larger than the boot body at the top center, and a base plate (734) that can close or open the opening is slidably connected to one side of the opening. A second electric push rod (735) is horizontally provided on one side of its top, and the output end of the second electric push rod (735) is connected to the side end of the base plate (734); a trigger rod (736) is provided on the side end of the second positioning plate (523) of the second positioning assembly (71), and one end of its top is located on one side of the opening; two second limit blocks (737) are symmetrically provided on the top of the first gear disk (732) and are located on both sides of the opening.

7. The boot sole bonding device after boot pressing according to claim 6, characterized in that: The inner support pressing device (8) includes a drive assembly (81), which includes a third electric push rod (811). The third electric push rod (811) is vertically mounted on the top of the mounting frame (731) with its output end facing downwards. A connecting plate (812) is horizontally mounted on the output end of the third electric push rod (811), and a flexible pressing block (813) is vertically mounted on one end of the bottom of the connecting plate (812). The inner support pressing device (8) also includes an inner support assembly (82), which includes an inner support cylinder (821). The inner support cylinder (821) is vertically mounted on the bottom of the connecting plate (812) away from the flexible pressing block (813). A drive rod (822) is slidably connected to the bottom of the inner support cylinder (821). A fourth spring is mounted on the top of the inner support cylinder (821), and its bottom is connected to the top of the drive rod (822). (821) Three first connecting rods (823) are evenly rotated on the outer side of the upper part, three second connecting rods (824) are evenly rotated on the outer side of the middle part, and three third connecting rods (825) are evenly rotated on the outer side of the drive rod (822). The three second connecting rods (824) are located directly below the three first connecting rods (823), and the three third connecting rods (825) are located directly below the three second connecting rods (824). The included angle between two adjacent first connecting rods (823), two second connecting rods (824), and two third connecting rods (825) is 90 degrees. Three inner support rods (826) are evenly arranged on the outer side of the inner support cylinder (821). One side of each inner support rod (826) is rotatably connected to one end of a first connecting rod (823), a second connecting rod (824), and a third connecting rod (825). The bottom of the inner support rod (826) is set in a plane.

8. The boot sole bonding device after boot pressing according to claim 7, characterized in that: The inner support assembly (82) further includes a fourth toothed rod (827), which vertically passes through one side of the bottom of the inner support cylinder (821) and is slidably connected to it. A fifth spring (828) is provided at the sliding connection between the fourth toothed rod (827) and the inner support cylinder (821). A fifth toothed rod (829) is vertically provided on one side of the bottom of the drive rod (822). A fixing frame (830) is slidably connected to the bottom of the inner support cylinder (821). The fixing frame (830) is located between the fourth toothed rod (827) and the fifth toothed rod (829). The bottom end of the fixing frame (830) is rotatably provided with a fifth toothed rod. The three gears (831) mesh with the fourth toothed rod (827) and the fifth toothed rod (829) respectively. The bottom of the fixed frame (830) is symmetrically and rotatably equipped with a first rotating wheel (832) and a second rotating wheel (833). The bottom of the fourth toothed rod (827) is provided with a first inclined block (834) at the side end, which is located directly below the first rotating wheel (832). The bottom of the fifth toothed rod (829) is provided with a second inclined block (835), and the inclined part of the second inclined block (835) is in contact with the second rotating wheel (833).

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