Shoe pad heel attaching machine

Abstract

The utility model discloses an insole heel attaching machine which is characterized in that the insole heel attaching machine comprises an insole gluing conveying belt, a heel body gluing conveying belt and a main conveying belt, an insole feeding component and an insole grabbing component are arranged at the input end of the insole gluing conveying belt, and an insole gluing station is arranged close to the output end of the insole gluing conveying belt; the shoe pad gluing station is correspondingly provided with a shoe pad gluing component and a shoe pad clamping component, a heel body gluing component is arranged at the input end of the heel body gluing conveying belt, a heel body conveying belt is arranged at the feeding end of the heel body gluing component, and a heel body feeding component and a heel body grabbing component are arranged at the input end of the heel body conveying belt. The input end of the main conveying belt is connected with the output end of the insole gluing conveying belt, an insole heel attaching station is arranged on one side of the output end of the main conveying belt, and a grabbing mechanical arm grabs a glued heel body on the heel body gluing conveying belt and conveys the glued heel body to the glued insole conveyed on the main conveying belt. The automatic shoe pad combining and assembling machine can achieve automatic combining and assembling of shoe pads with heels, improve working efficiency and guarantee product quality.

Description

Technical Field

[0001] The utility model relates to a shoemaking auxiliary device, in particular to an insole heel-attaching machine which can automatically assemble and assemble insoles with heels. Background Art

[0002] There is a kind of insole with a heel, which is usually called a heeled insole. The heeled insole is composed of a flat insole and a heel body. The heel body is glued and fixed to the heel position of the rear end of the flat insole. In the prior art, the heel body is glued and fixed to the heel position of the rear end of the flat insole. It is generally done manually, which has low work efficiency, high labor intensity for workers, and cannot better guarantee product quality. Summary of the invention

[0003] In view of the shortcomings of the background technology, the purpose of the utility model is to provide an insole heel-attaching machine that can realize the automatic assembly of insoles with heels, improve work efficiency and ensure product quality.

[0004] The utility model is implemented through the following technical solutions:

[0005] The insole heel sticking machine is characterized in that it includes an insole gluing conveyor belt, a heel gluing conveyor belt and a main conveyor belt, the input end of the insole gluing conveyor belt is provided with an insole loading component and an insole grabbing component, and an insole gluing station is provided near the output end, the insole gluing station is correspondingly provided with an insole gluing component and an insole clamping component, the input end of the heel gluing conveyor belt is provided with a heel gluing component, the feeding end of the heel gluing component is provided with a heel conveyor belt, the input end of the heel conveyor belt is provided with a heel loading component and a heel grabbing component, the input end of the main conveyor belt is connected to the output end of the insole gluing conveyor belt, one side of the output end of the main conveyor belt is provided with an insole heel sticking station, and a grabbing manipulator grabs the glued heel on the heel gluing conveyor belt and sends it to the glued insole conveyed on the main conveyor belt.

[0006] The insole loading component has a lifting platform for stacking insoles up and down, and the insole grabbing component includes an insole grabbing suction nozzle, which is connected to a grabbing seat, and the grabbing seat is movably arranged so that when working, the insole grabbing suction nozzle grabs the uppermost insole on the lifting platform to the insole gluing conveyor belt, and allows the end of the insole to be glued to be suspended outside the insole gluing conveyor belt.

[0007] The insole gluing component is located beside the insole gluing conveyor belt, the gluing clamping component is located above the insole gluing conveyor belt, and is composed of a surrounding conveyor belt and corresponding guide rollers. The surrounding conveyor belt fits the output end and the output turning end of the insole gluing conveyor belt, the surrounding conveyor belt fits the output end of the insole gluing conveyor belt, so that the end of the insole that is not glued is clamped when gluing, and the surrounding conveyor belt fits the output turning end of the insole gluing conveyor belt, so that the glued insole is sent to the main conveyor belt with the glued surface facing up. The main conveyor belt is located below the insole gluing conveyor belt.

[0008] The heel body loading component includes a loading platform and one or more groups of heel body loading and conveying components installed on the loading platform and arranged side by side on the left and right sides. The loading platform is fixedly arranged. Each group of heel body loading and conveying components includes a left conveyor belt and a right conveyor belt which are reversely driven and vertically installed by a heel body loading and conveying motor. A heel body conveying space is formed between the left and right conveyor belts. Baffles are equidistantly arranged on the conveying surfaces of the left and right conveyor belts, and slots for inserting the heel body are surrounded by adjacent baffles.

[0009] The distance between the left conveyor belt and the right conveyor belt of each group of body feeding and conveying components is adjustable, the left conveyor belt is installed on the left slide, and the right conveyor belt is installed on the right slide. The left and right slides can be adjusted to move away from and close to each other at the bottom of the feeding platform. The main drive axle of the left conveyor belt is connected to the left gear, and the left gear drives the first gear. The gear shaft of the first gear is connected to the main drive axle of the left conveyor belt through a crank, and the main drive axle of the right conveyor belt is connected to the right gear, and the right gear drives the second gear. The first and second gears are meshed, and the first and second gears are installed on the longitudinal slide, and the longitudinal slide can be longitudinally movable and is arranged at the bottom of the feeding platform.

[0010] The second gear is connected to the output shaft of the follower body feeding and conveying motor, and the follower body feeding and conveying motor is fixedly installed on the longitudinal slide seat.

[0011] The left and right slides are manually adjusted to move away from and close to each other at the bottom of the loading platform by a hand wheel. The bottom of the left slide is connected to a left lead screw nut, and the bottom of the right slide is connected to a right lead screw nut. A lead screw with reverse spirals at both ends passes through the middle of the left and right lead screw nuts, and the rod end of the lead screw is connected to the hand wheel.

[0012] The heel gluing component includes a gluing wheel and a gluing pressure wheel arranged above the gluing wheel. The gluing pressure wheel can be swingably arranged. Both ends of the pressure wheel shaft of the gluing pressure wheel are installed at the front end of the swing arm. The rear end of the swing arm is swingably connected to the frame through a swing shaft.

[0013] After adopting the above technical solution, the utility model can easily realize the automatic assembly of heel insoles, improve work efficiency, reduce the labor intensity of workers, and better ensure product quality. At the same time, the distance between the left conveyor belt and the right conveyor belt of each group of feeding and conveying components is adjustable and only one heel feeding and conveying motor is used for transmission, which has a simple structure and can realize the quick adaptation of feeding and conveying of heels of different specifications. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The utility model has the following drawings:

[0015] Figure 1 It is a structural schematic diagram of the utility model.

[0016] Figure 2 for Figure 1The rear view of

[0017] Figure 3 for Figure 2 A partial enlargement of the right end of

[0018] Figure 4 for Figure 2 A partial enlarged view of the left end of

[0019] Figure 5 for Figure 4 Bottom view of the mid-heel feed part. DETAILED DESCRIPTION

[0020] As shown in the figure, the insole heel sticking machine of the utility model includes an insole gluing conveyor belt 2, a heel gluing conveyor belt 3 and a main conveyor belt 1. The conveying actions of the insole gluing conveyor belt 2, the heel gluing conveyor belt 3 and the main conveyor belt 1 are driven by respective motors. An insole feeding component and an insole grabbing component are provided at the input end of the insole gluing conveyor belt 2. The insole feeding component has a lifting platform 14 for stacking insoles up and down. The insole grabbing component includes an insole grabbing nozzle 13. The insole grabbing nozzle 13 is connected to the grabbing seat. 12, the grab seat 12 is arranged to be movable up and down, horizontally and vertically, the up and down movement of the grab seat 12 is driven by the lifting cylinder 11, the horizontal movement of the grab seat 12 is driven by the motor 10, and the longitudinal movement of the grab seat 12 is driven by the longitudinal cylinder 9, so that when working, the insole grabbing nozzle 13 can grab the insole at the top of the lifting platform 14 to the insole gluing conveyor belt 2, and let the end of the insole to be glued be suspended on the insole gluing conveyor belt 2, and the un-glued part of the insole is supported by the insole gluing conveyor belt 2. The insole gluing conveyor belt 2 is provided with an insole gluing station near the output end, and the insole gluing station is provided with an insole gluing component 4 and an insole clamping component 5 correspondingly. The insole gluing component 4 is located beside the insole gluing conveyor belt 2, and includes a gluing roller 41 and a pressure roller 42. The insole clamping component 5 is located above the insole gluing conveyor belt 2, and is composed of a surrounding conveyor belt 51 and corresponding guide rollers 52, 53, and 54. The surrounding conveyor belt 51 is in contact with the output end and the output steering end of the insole gluing conveyor belt 2. The surrounding conveyor belt is fitted with the output end (fitting surface A position) of the insole gluing conveyor belt, so that the end of the insole that is not coated with glue is clamped when gluing, and the end coated with glue enters between the gluing roller 41 and the pressure roller 42 for gluing to prevent the position of the insole from changing during gluing. The surrounding conveyor belt is fitted with the output turning end (fitting surface B position) of the insole gluing conveyor belt, so that the glued insole is sent to the input end of the main conveyor belt 1 with the glue surface facing up. The main conveyor belt 1 is located below the insole gluing conveyor belt 2.

[0021] The input end of the heel glue coating conveyor belt 3 is provided with a heel glue coating component 8, the feed end of the heel glue coating component 8 is provided with a heel conveyor belt 7, the input end of the heel conveyor belt 7 is provided with a heel loading component 6 and a heel grabbing component, the heel loading component 6 includes a loading platform 64 and two groups of heel loading and conveying components installed on the loading platform and arranged side by side on the left and right sides, the loading platform 64 is fixedly inclined, each group of heel loading and conveying components includes a left conveyor belt 61 and a right conveyor belt 62 which are reversely driven and vertically installed by a heel loading and conveying motor 65, a heel conveying space is formed between the left and right conveyor belts, and the conveying surfaces of the left and right conveyor belts are equidistantly arranged Baffles, adjacent baffles surround a slot 63 for the heel body to be inserted into; the distance between the left conveyor belt 61 and the right conveyor belt 62 of each group of heel body feeding and conveying components is adjustable, the left conveyor belt 61 is installed on the left slide 75, and the right conveyor belt 62 is installed on the right slide 76. The left and right slides can be adjusted laterally away from and close to each other at the bottom of the feeding platform 64 and manually adjusted by the hand wheel 18. The bottom of the left slide 75 is connected to the left lead screw nut 78, and the bottom of the right slide 76 is connected to the right lead screw nut 79. A lead screw 19 with reverse spirals at both ends passes through the middle of the left and right lead screw nuts, and the rod end of the lead screw 19 is connected to the hand wheel 18. The main drive axle 70 of the left conveyor belt 61 is rotatably arranged on the left slide 75, and the main drive axle 70 of the left conveyor belt is connected to the left gear 69, and the left gear 69 drives the first gear 72. The gear shaft 73 of the first gear 72 is connected to the main drive axle 70 of the left conveyor belt through a crank 71, and the main drive axle 68 of the right conveyor belt 62 is rotatably arranged on the right slide 76, and the main drive axle 68 of the right conveyor belt is connected to the right gear 67, and the right gear 67 drives the second gear 77. The first and second gears are meshed, and the first and second gears are installed on the longitudinal slide 74. The gear shaft of the first gear 73 is connected to the longitudinal slide 74, and the second gear 77 is connected to the output shaft of the follower feeding and conveying motor 65, and the follower feeding and conveying motor 65 is installed on the longitudinal slide 74, and the longitudinal slide 74 can be longitudinally movably arranged at the bottom of the feeding platform 64 through the linear guide rail 66. The heel grabbing component includes a heel grabbing nozzle 15, and the nozzle seat 16 of the heel grabbing nozzle 15 is set to be flipped and pushed by the flip cylinder 17. The heel gluing component 8 includes a gluing wheel 81 and a gluing pressure wheel 82 arranged above the gluing wheel. The gluing pressure wheel 82 can be swingably arranged. The two ends of the pressure wheel shaft of the gluing pressure wheel 82 are installed at the front end of the swing arm 83, and the rear end of the swing arm 83 is swingably connected to the frame 85 through the swing shaft 84. A shoe insole heel sticking station is provided on one side of the output end of the main conveyor belt 1. A grabbing manipulator (not shown in the figure) grabs the glued heel on the heel gluing conveyor belt 3 and sends it to the glued insole conveyed on the main conveyor belt 1. At the insole heel sticking station, the heel is bonded and fixed to the back root of the insole.

[0022] The utility model works as follows: first, the insoles are stacked up and down and placed on the lifting platform 14, and the heel body is inserted into the slot 63 with the big end facing downward. As the equipment is started, the insole grabbing nozzle 13 grabs the insole on the uppermost side of the lifting platform 14 and places it on the insole gluing conveyor belt 2. At this time, the insole is in a state that one end of the insole to be glued is suspended on the insole gluing conveyor belt, and the un-glueized part of the insole is supported by the insole gluing conveyor belt; then, as the insole gluing conveyor belt 2 is conveyed, the insole reaches the fitting surface A position, the un-glueized end of the insole is pressed and clamped by the surrounding conveyor belt 51, and the glued end of the insole enters between the glue coating roller 41 and the pressure roller 42 for gluing. After the gluing is completed, the insole passes through the gluing conveyor belt. The closing surface B is in the position, so that the glue-coated insole is sent to the main conveyor belt 1 for transmission with the glue surface facing upwards; while the above work is being carried out, the heel body grabbing suction nozzle 15 grabs the heel body at the delivery end of the left and right conveyor belts and puts it on the heel body conveyor belt 7, which is sent by the heel body conveyor belt 7 to between the glue coating wheel 81 and the glue coating pressure wheel 82 of the heel body gluing component, the bottom surface of the heel body is glued and sent to the heel body glue coating conveyor belt 3 for transmission, when the glued heel body reaches a certain position, the grabbing robot moves to grab the glued heel body on the heel body glue coating conveyor belt 3 and send it to the glued insole transported on the main conveyor belt 1, so that the heel body is bonded and fixed to the back root of the insole, completing the automatic combination and assembly of the heel insole, improving work efficiency and ensuring product quality.

Claims

1. Insole heel sticking machine, characterized by: It includes an insole gluing conveyor belt, a heel gluing conveyor belt and a main conveyor belt. The input end of the insole gluing conveyor belt is provided with an insole loading component and an insole grabbing component. An insole gluing station is provided near the output end. The insole gluing station is provided with an insole gluing component and an insole clamping component accordingly. The input end of the heel gluing conveyor belt is provided with a heel gluing component. The feeding end of the heel gluing component is provided with a heel conveyor belt. The input end of the heel conveyor belt is provided with a heel loading component and a heel grabbing component. The input end of the main conveyor belt is connected with the output end of the insole gluing conveyor belt. An insole heel sticking station is provided on one side of the output end of the main conveyor belt. A grabbing manipulator grabs the glued heel on the heel gluing conveyor belt and sends it to the glued insole conveyed on the main conveyor belt.

2. The insole heel attaching machine according to claim 1, characterized in that: The insole loading component has a lifting platform for stacking insoles up and down, and the insole grabbing component includes an insole grabbing suction nozzle, which is connected to a grabbing seat, and the grabbing seat is movably arranged so that when working, the insole grabbing suction nozzle grabs the uppermost insole on the lifting platform to the insole gluing conveyor belt, and allows the end of the insole to be glued to be suspended outside the insole gluing conveyor belt.

3. The insole heel attaching machine according to claim 1, characterized in that: The insole gluing component is located beside the insole gluing conveyor belt, the insole clamping component is located above the insole gluing conveyor belt, and is composed of a surrounding conveyor belt and corresponding guide rollers. The surrounding conveyor belt fits the output end and the output turning end of the insole gluing conveyor belt, the surrounding conveyor belt fits the output end of the insole gluing conveyor belt, so that the end of the insole that is not glued is clamped when gluing, and the surrounding conveyor belt fits the output turning end of the insole gluing conveyor belt, so that the glued insole is sent to the main conveyor belt with the glued surface facing up. The main conveyor belt is located below the insole gluing conveyor belt.

4. The insole heel attaching machine according to claim 1, characterized in that: The heel body loading component includes a loading platform and one or more groups of heel body loading and conveying components installed on the loading platform and arranged side by side on the left and right sides. The loading platform is fixedly arranged. Each group of heel body loading and conveying components includes a left conveyor belt and a right conveyor belt which are reversely driven and vertically installed by a heel body loading and conveying motor. A heel body conveying space is formed between the left and right conveyor belts. Baffles are equidistantly arranged on the conveying surfaces of the left and right conveyor belts, and slots for inserting the heel body are surrounded by adjacent baffles.

5. The insole heel attaching machine according to claim 4, characterized in that: The distance between the left conveyor belt and the right conveyor belt of each group of body feeding and conveying components is adjustable, the left conveyor belt is installed on the left slide, and the right conveyor belt is installed on the right slide. The left and right slides can be adjusted to move away from and close to each other at the bottom of the feeding platform. The main drive axle of the left conveyor belt is connected to the left gear, and the left gear drives the first gear. The gear shaft of the first gear is connected to the main drive axle of the left conveyor belt through a crank, and the main drive axle of the right conveyor belt is connected to the right gear, and the right gear drives the second gear. The first and second gears are meshed, and the first and second gears are installed on the longitudinal slide, and the longitudinal slide can be longitudinally movable and is arranged at the bottom of the feeding platform.

6. The insole heel attaching machine according to claim 5, characterized in that: The second gear is connected to the output shaft of the follower body feeding and conveying motor, and the follower body feeding and conveying motor is fixedly installed on the longitudinal slide seat.

7. The insole heel attaching machine according to claim 5, characterized in that: The left and right slides are manually adjusted to move away from and close to each other at the bottom of the loading platform by a hand wheel. The bottom of the left slide is connected to a left lead screw nut, and the bottom of the right slide is connected to a right lead screw nut. A lead screw with reverse spirals at both ends passes through the middle of the left and right lead screw nuts, and the rod end of the lead screw is connected to the hand wheel.

8. The insole heel attaching machine according to claim 1, characterized in that: The heel gluing component includes a gluing wheel and a gluing pressure wheel arranged above the gluing wheel. The gluing pressure wheel can be swingably arranged. Both ends of the pressure wheel shaft of the gluing pressure wheel are installed at the front end of the swing arm. The rear end of the swing arm is swingably connected to the frame through a swing shaft.

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