Automatic iron hook penetrating equipment for safety air bag lugs

Abstract

The invention is applied to the field of manufacturing of safety air bag belts, and provides an automatic iron hook penetrating device for safety air bag lugs, which is characterized in that lugs are stored through a lug tool, iron hooks are stored through an iron hook tool, an industrial robot carries the lugs to a lug iron hook penetrating module, and a platform manipulator carries the iron hooks to the lug iron hook penetrating module; then the lug hooking module enables the lug to penetrate through the iron hook, and finally the blanking module feeds the penetrated lug iron hook into the material storage frame device, so that the purpose of automatically hooking the lug of the safety air bag is achieved, the accuracy of hooking the lug and the production efficiency of a drawstring are improved, an error-proof positioning pin is added to prevent the lug from being wrongly hooked, the production takt is accelerated, and the production efficiency is improved. The working intensity of personnel is reduced, and the automation level of production is improved.

Description

Technical Field

[0001] The invention belongs to the field of airbag seam production and manufacturing, and in particular relates to an automatic iron hook threading device for an ear piece of an airbag bag. Background Art

[0002] At present, the production of hooks for airbag ears is done by manually passing the hooks through one piece at a time, folding the ear pieces in half and flattening them with a tool, and finally pre-sewing a sewing line on the sewing machine to ensure that the hooks will not fall off and judging the correctness of the hook insertion through the tool. This production method has low technical requirements for personnel, but it is labor-intensive, there is always a risk of inserting the hook in the wrong direction, and it occupies the production resources of sewing machines, sewing threads, and machine needles. Summary of the invention

[0003] The invention provides a device for automatically threading iron hooks on ears of a safety airbag bag, which can effectively solve the above-mentioned problem.

[0004] The present invention is achieved in that:

[0005] An automatic hook-threading device for ear pieces of a safety airbag bag comprises:

[0006] Ear piece tooling modules, wherein two groups of ear piece tooling modules are provided, and the two groups of ear piece tooling modules are symmetrically arranged on both sides of the frame;

[0007] Iron hook tooling modules, wherein two groups of the iron hook tooling modules are provided, and the two groups of the iron hook tooling modules are symmetrically arranged on both sides of the frame;

[0008] An industrial robot handling module, wherein the industrial robot handling module is arranged in the middle of the two groups of the ear piece tooling modules and the iron hook tooling module;

[0009] A platform manipulator handling module, wherein two groups of the platform manipulator handling modules are provided, and the two groups of the platform manipulator handling modules are provided directly above the two groups of the iron hook tooling modules;

[0010] Ear piece hooking module, the ear piece hooking module is provided with two groups, and the two groups of ear piece hooking modules are respectively arranged in front of the iron hook tooling module and the ear piece tooling module;

[0011] A material unloading module, wherein the material unloading module is slidably disposed on a frame at a side away from the lug tooling module;

[0012] A material storage frame is arranged at the lower right side of the material discharge module.

[0013] As a further improvement, the ear piece tooling module includes an ear piece storage tooling and an ear piece tooling placement slot, the ear piece tooling placement slot is installed on the frame, the ear piece storage tooling is pushed flat into the ear piece tooling placement slot, and is limited by the ear piece tooling spring buckle.

[0014] As a further improvement, the iron hook tooling module includes an iron hook storage tooling and an iron hook tooling placement slot. The iron hook tooling placement slot is installed on the frame. The iron hook storage tooling is pushed flat into the iron hook tooling placement slot and is limited by the iron hook tooling spring buckle.

[0015] As a further improvement, the industrial robot handling module includes an industrial robot base, an industrial robot body and a suction cup tooling, the industrial robot base is installed on a frame, the industrial robot body is installed on the industrial robot base, and the suction cup tooling is vertically installed on the shaft flange of the industrial robot body.

[0016] As a further improvement, the platform manipulator transport block includes a clamping cylinder, a transverse motor, a longitudinal motor and an upper and lower motor. The longitudinal motor is installed on a support frame above the frame, the transverse motor is installed on the longitudinal motor, the upper and lower motor is installed on the transverse motor, and the clamping cylinder is installed on the upper and lower motor.

[0017] As a further improvement, the ear piece hook-threading module comprises an ear piece suction module, an iron hook clamping module and an ear piece hook-threading module, the ear piece suction module comprises a suction cup tooling 2, an upper and lower cylinder 1, an upper and lower cylinder 2, an upper and lower cylinder 3, a side-shift cylinder 1 and a front and rear cylinder 1, the suction cup tooling 2 is mounted on the upper and lower cylinder 1, the upper and lower cylinder 1 is mounted on the upper and lower cylinder 2 through a connecting plate, the upper and lower cylinder 2 is mounted on a support block through a connecting plate, the upper and lower cylinder 3 is mounted on the side-shift cylinder 1 through a connecting plate, the front and rear cylinder 1 is mounted on the upper and lower cylinder 3 through a connecting plate, the side-shift cylinder 1 is mounted on the support block, and the support blocks are relatively arranged and mounted on the frame;

[0018] The hook clamping module comprises four upper and lower cylinders, two clamping cylinders and two front and rear cylinders. The two clamping cylinders are mounted on the four upper and lower cylinders through a connecting plate. The four upper and lower cylinders are mounted on the two front and rear cylinders through a slide rail and a connecting plate. The two front and rear cylinders are mounted on the frame through a connecting support block.

[0019] The ear hook threading module comprises a side shift cylinder 2, a side shift cylinder 3 and a clamping cylinder 3. The side shift cylinder 2 and the side shift cylinder 3 are relatively arranged and installed on the frame, and the clamping cylinder 3 is installed on the side shift cylinder 3 through a connecting plate.

[0020] As a further improvement, the unloading module includes a clamping cylinder four, a transverse motor two and a longitudinal motor two. The clamping cylinder is installed on the longitudinal motor two through a connecting plate, the longitudinal motor two is installed on the transverse motor two, and the transverse motor two is installed on the frame through a support plate.

[0021] The beneficial effects of the present invention are as follows: the platform manipulator handling module is controlled to clamp the iron hook at the iron hook tooling module and transport it to the ear hooking module, and then the iron hook is clamped by the clamping cylinder three, and then the industrial robot handling module is controlled to absorb the ear at the ear tooling module and transport it to the ear hooking module, and then the cylinder of the ear hooking module is used to push the ear, and then the cylinder on the other side clamps the ear and pulls the ear through the iron hook, and finally the unloading module uses the cylinder to clamp the worn ear hook at the ear hooking module and send it to the unloading frame device for storage. The purpose of automatically hooking the ear of the airbag bag is achieved, the accuracy and production efficiency of hooking the ear are improved, and the profiling tooling and anti-wrong-wearing sensors are added to speed up the production rhythm, reduce the work intensity of personnel, and improve the automation level of production. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present invention and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without paying creative work.

[0023] Figure 1 It is a schematic diagram of the overall structure of a device for automatically threading an iron hook on an ear piece of a safety airbag bag according to the present invention;

[0024] Figure 2 It is a schematic diagram of an ear piece tooling module of an automatic hook threading device for an ear piece of a safety airbag bag of the present invention;

[0025] Figure 3 It is a schematic diagram of an iron hook tooling module of an automatic iron hook threading device for an ear piece of a safety airbag bag of the present invention;

[0026] Figure 4 It is a schematic diagram of an industrial robot handling module of an automatic hook threading device for an ear piece of a safety airbag bag of the present invention;

[0027] Figure 5 It is a schematic diagram of a platform manipulator handling module of an automatic hook-threading device for an ear piece of a safety airbag bag of the present invention;

[0028] Figure 6 It is a schematic diagram of an iron hook clamping module of an automatic iron hook threading device for an ear piece of a safety airbag bag of the present invention;

[0029] Figure 7 It is a schematic diagram of an ear piece suction module of an automatic hook threading device for an ear piece of a safety airbag bag of the present invention;

[0030] Figure 8 It is a schematic diagram of a hook-threading module of a device for automatically threading an iron hook on an ear piece of a safety airbag bag of the present invention;

[0031] Fig. 9 The present invention is a schematic diagram of a material unloading module of a device for automatically threading an iron hook on an ear piece of a safety airbag bag.

[0032] Reference numerals:

[0033] 1- iron hook tooling module, 2- ear piece tooling module, 3- platform manipulator handling module, 7- industrial robot handling module, 8- ear piece hooking module, 9- blanking module, 11- blanking frame, 12- iron hook, 13- iron hook tooling spring buckle, 14- ear piece, 15- ear piece tooling spring buckle, 16- industrial robot base, 17- industrial robot body, 18- suction cup tooling one, 19- clamping tooling one, 20- longitudinal motor one, 2 1-upper and lower motor one, 22-lateral motor one, 23-gripping cylinder two, 24-upper and lower cylinder four, 25-front and rear cylinder two, 26-suction cup tooling two, 27-upper and lower cylinder one, 28-upper and lower cylinder two, 29-front and rear cylinder three, 30-front and rear cylinder one, 31-side shift cylinder one, 32-side shift cylinder three, 33-gripping cylinder three, 34-side shift cylinder two, 35-lateral motor two, 36-gripping cylinder four, 37-longitudinal motor two. DETAILED DESCRIPTION

[0034] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, rather than all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention. Therefore, the following detailed description of the embodiments of the present invention provided in the drawings is not intended to limit the scope of the invention claimed for protection, but merely represents the selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0035] In the description of the present invention, the orientations or positional relationships indicated by terms such as "upper", "lower", "above", "both ends", etc. are based on the orientations or positional relationships shown in the accompanying drawings and are only for the convenience of describing the present invention and simplifying the description. They do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0036] Reference Figure 1 As shown, this embodiment provides a device for automatically threading an iron hook on an ear piece of an airbag bag, comprising:

[0037] The ear piece tooling module 2 is provided with two groups, and the two groups of the ear piece tooling modules 2 are symmetrically arranged on both sides of the frame;

[0038] The iron hook tooling module 1 is provided with two groups, and the two groups of the iron hook tooling modules 1 are symmetrically arranged on both sides of the frame;

[0039] An industrial robot handling module 7, wherein the industrial robot handling module 7 is arranged in the middle of the two groups of the ear piece tooling modules 2 and the iron hook tooling module 1;

[0040] A platform manipulator handling module 3, wherein two groups of the platform manipulator handling modules 3 are provided, and the two groups of the platform manipulator handling modules 3 are provided directly above the two groups of the iron hook tooling modules 1;

[0041] The ear piece hooking module 8 is provided with two groups, and the two groups of the ear piece hooking modules 8 are respectively arranged in front of the iron hook tooling module 1 and the ear piece tooling module 2;

[0042] A material unloading module 9, wherein the material unloading module 9 is slidably disposed on a frame at a side away from the lug tooling module 2;

[0043] A material storage frame is arranged at the lower right side of the unloading module 9.

[0044] The platform manipulator handling module 3 is controlled to clamp the iron hook 12 at the iron hook tooling module 1 and transport it to the ear piece hooking module 8, and then the iron hook 12 is clamped by the clamping cylinder 3 33, and then the industrial robot handling module 7 is controlled to absorb the ear piece 14 at the ear piece tooling module 2 and transport it to the ear piece hooking module 8, and then the ear piece 14 is pushed by the cylinder of the ear piece hooking module 8, and then the cylinder on the other side clamps the ear piece 14 and pulls the ear piece 14 through the iron hook 12, and finally the unloading module 9 uses the cylinder to clamp the iron hook 12 of the ear piece 14 at the ear piece hooking module 8 and send it to the unloading frame 11 device for storage. The purpose of automatically hooking the ear piece of the airbag bag is achieved, the accuracy and production efficiency of hooking the ear piece 14 are improved, and the profiling tooling and anti-wrong-wearing sensors are added to speed up the production rhythm, reduce the work intensity of personnel, and improve the automation level of production.

[0045] Reference Figure 2 As shown, the ear piece tooling module 2 includes an ear piece storage tooling and an ear piece tooling placement slot, the ear piece tooling placement slot is installed on the frame, the ear piece storage tooling is pushed horizontally into the ear piece tooling placement slot, and is limited by the ear piece tooling spring buckle 13.

[0046] Reference Figure 3 As shown, the hook tooling module 1 includes a hook storage tooling and a hook tooling placement slot. The hook tooling placement slot is installed on the frame. The hook storage tooling is pushed into the hook tooling placement slot and is limited by the hook tooling spring buckle 14.

[0047] Reference Figure 4 As shown, the industrial robot handling module 7 includes an industrial robot base 16, an industrial robot body 17 and a suction cup tooling 18, the industrial robot base 16 is installed on a frame, the industrial robot body 17 is installed on the industrial robot base 16, and the suction cup tooling 18 is vertically installed on the shaft flange of the industrial robot body 17.

[0048] Reference Figure 5 As shown, the platform manipulator transport block includes a clamping cylinder 1, a transverse motor 12, a longitudinal motor 120 and an upper and lower motor 121. The longitudinal motor 120 is installed on the support frame above the frame, the transverse motor 122 is installed on the longitudinal motor 120, the upper and lower motor 121 is installed on the transverse motor 122, and the clamping cylinder 1 is installed on the upper and lower motor 121.

[0049] Reference Figure 6-8As shown, the ear piece hooking module 8 includes an ear piece suction module, an iron hook clamping module and an ear piece hooking module, the ear piece suction module includes a suction cup tooling 26, an upper and lower cylinder 1 27, an upper and lower cylinder 28, an upper and lower cylinder 3, a side shift cylinder 1 31 and a front and rear cylinder 1 30, the suction cup tooling 26 is installed on the upper and lower cylinder 1 27, the upper and lower cylinder 1 27 is installed on the upper and lower cylinder 28 through a connecting plate, the upper and lower cylinder 28 is installed on the support block through a connecting plate, the upper and lower cylinder 3 is installed on the side shift cylinder 1 31 through a connecting plate, the front and rear cylinder 1 30 is installed on the upper and lower cylinder 3 through a connecting plate, the side shift cylinder 1 31 is installed on the support block, and the support blocks are relatively arranged and installed on the frame;

[0050] The hook clamping module includes an upper and lower cylinder 4 24, a clamping cylinder 23 and a front and rear cylinder 25. The clamping cylinder 23 is installed on the upper and lower cylinder 4 24 through a connecting plate. The upper and lower cylinder 4 24 is installed on the front and rear cylinder 25 through a slide rail and a connecting plate. The front and rear cylinder 25 is installed on the frame through a connecting support block.

[0051] The ear hooking module comprises a side shift cylinder 2 34, a side shift cylinder 3 32 and a clamping cylinder 3 33. The side shift cylinder 2 34 and the side shift cylinder 3 32 are relatively arranged and installed on the frame, and the clamping cylinder 3 33 is installed on the side shift cylinder 3 32 through a connecting plate.

[0052] Reference Fig. 9 As shown, the unloading module 9 includes a clamping cylinder 4 36, a transverse motor 2 35 and a longitudinal motor 2 37. The clamping cylinder is installed on the longitudinal motor 2 37 through a connecting plate, the longitudinal motor 2 37 is installed on the transverse motor 2 35, and the transverse motor 2 35 is installed on the frame through a supporting plate.

[0053] Working process of the present invention:

[0054] First, the industrial robot controls the suction cup tooling 18 through the control system to the ear piece tooling module 2 to suck the ear piece 14, and then put it into the ear piece suction module of the ear piece hooking module 8, and then the suction cup tooling 26 sucks the ear piece 14, and the suction cup tooling 18 releases the ear piece 14, and then the industrial robot controls the industrial robot body 17 to return to the origin through the control system, and then the longitudinal motor 120 and the transverse motor 12 are simultaneously translated to above the iron hook 12, and the upper and lower motors 121 are moved down to the position of the iron hook 12, and then the iron hook 12 is clamped by the clamping tooling 19, and the upper and lower motors 121 are moved up to the origin, and the longitudinal motor 120 and the transverse motor 12 are simultaneously translated to above the iron hook clamping module of the ear piece hooking module 8, and the upper and lower motors 121 are simultaneously moved down to the iron hook 12. At the hook clamping module, the clamping cylinder 23 of the iron hook clamping module clamps the iron hook 12, the clamping tool 19 releases the iron hook 12, and then the upper and lower motors 21 move up to the origin, and at the same time, the longitudinal motor 20 and the transverse motor 22 move back to the origin at the same time, and then the side shift cylinder 31 moves horizontally to align with the ear piece 14, the front and rear cylinders 30 move forward to the top of the ear piece 14, the upper and lower cylinders 3 move down to press the ear piece 14, the upper and lower cylinders 1 27 and the upper and lower cylinders 28 move down to leave the supported ear piece 14, and the upper and lower cylinders 4 24 move up to lift the iron hook 12 clamped by the clamping cylinder 23 up to the same height as the side shift cylinder 2 34, and the side shift cylinder 2 34 moves horizontally to drive the pushing tongue to push the ear piece 14 on the iron hook 12 through the perforation of the iron hook 12 to eject the ear piece. 14, the side shift cylinder 2 34 moves horizontally back to the origin, the upper and lower cylinders 4 24 move down back to the original position and are aligned with the height of the clamping cylinder 3 33 on the side shift cylinder 32, and at the same time, the side shift cylinder 32 moves horizontally to the ear piece 14, the clamping cylinder 3 33 clamps the ear piece 14 pushed out by the tongue of the side shift cylinder 2 34, the side shift cylinder 32 drives the clamping cylinder 3 33 clamping the ear piece 14 back to the origin, and then the clamping cylinder 3 33 releases the ear piece 14, and finally the longitudinal motor 2 37 moves forward to the ear piece of the ear piece hooking module 8 with the iron hook, the clamping cylinder 4 36 clamps the ear piece with the iron hook, the clamping cylinder 2 23 of the ear piece hooking module 8 releases the iron hook 12, the upper and lower cylinders 4 24 move down back to the original position, and the front and rear cylinders 2 25 drive the upper and lower cylinders 4 24 back to the original position Return to the original position, the upper and lower cylinders three are lifted up and leave the ear piece 14, the front and rear cylinders 1 30 drive the lifted upper and lower cylinders three to retreat to the origin, the side movement cylinder 1 31 drives the front and rear cylinders 1 30 that have returned to the origin to move back to the origin, the longitudinal motor 2 37 drives the clamping cylinder 4 36 to clamp the iron hook 12 of the ear piece 14 and retreat to the origin, the transverse motor 2 35 translates and drives the clamping cylinder 4 36 on the longitudinal motor 2 37 to tighten the iron hook 12 of the ear piece 14 to just above the blanking frame 11, the clamping cylinder 4 36 releases the iron hook of the ear piece that has been worn, and the iron hook of the ear piece that has been worn is directly thrown into the iron hook of the ear piece that has been worn, and at the same time the upper and lower cylinders 4 24 of the ear piece hooking module 8 move up and back to the working position, and the front and rear cylinders 2 25 drive the upper and lower cylinders 4 24 that have returned to the working position to advance to the working position.

[0055] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. An automatic hook-threading device for ear pieces of airbag bags, characterized in that: include: Ear piece tooling modules, wherein two groups of ear piece tooling modules are provided, and the two groups of ear piece tooling modules are symmetrically arranged on both sides of the frame; Iron hook tooling modules, wherein two groups of the iron hook tooling modules are provided, and the two groups of the iron hook tooling modules are symmetrically arranged on both sides of the frame; An industrial robot handling module, wherein the industrial robot handling module is arranged in the middle of the two groups of the ear piece tooling modules and the iron hook tooling module; A platform manipulator handling module, wherein two groups of the platform manipulator handling modules are provided, and the two groups of the platform manipulator handling modules are provided directly above the two groups of the iron hook tooling modules; Ear piece hooking module, the ear piece hooking module is provided with two groups, and the two groups of ear piece hooking modules are respectively arranged in front of the iron hook tooling module and the ear piece tooling module; A material unloading module, wherein the material unloading module is slidably disposed on a frame at a side away from the lug tooling module; A material storage frame is arranged at the lower right side of the material discharge module.

2. The automatic hook-threading device for ear pieces of airbag bag according to claim 1, characterized in that: The ear piece tooling module includes an ear piece storage tooling and an ear piece tooling placement slot, the ear piece tooling placement slot is installed on the frame, the ear piece storage tooling is pushed horizontally into the ear piece tooling placement slot, and is limited by the ear piece tooling spring buckle.

3. The automatic hook-threading device for ear pieces of airbag bag according to claim 1, characterized in that: The iron hook tooling module comprises an iron hook storage tooling and an iron hook tooling placement slot, wherein the iron hook tooling placement slot is installed on a frame, and the iron hook storage tooling is pushed flat into the iron hook tooling placement slot and is limited by an iron hook tooling spring buckle.

4. The automatic hook-threading device for ear pieces of airbag bag according to claim 1, characterized in that: The industrial robot handling module includes an industrial robot base, an industrial robot body and a suction cup tooling, wherein the industrial robot base is mounted on a frame, the industrial robot body is mounted on the industrial robot base, and the suction cup tooling is vertically mounted on the shaft flange of the industrial robot body.

5. The automatic hook-threading device for ear pieces of airbag bag according to claim 1, characterized in that: The platform manipulator transport block includes a clamping cylinder, a transverse motor, a longitudinal motor and an upper and lower motor. The longitudinal motor is installed on a support frame above the frame, the transverse motor is installed on the longitudinal motor, the upper and lower motor is installed on the transverse motor, and the clamping cylinder is installed on the upper and lower motor.

6. The automatic hook-threading device for ear pieces of airbag bag according to claim 1, characterized in that: The ear piece hooking module comprises an ear piece suction module, an iron hook clamping module and an ear piece hooking module, the ear piece suction module comprises a suction cup tooling 2, an upper and lower cylinder 1, an upper and lower cylinder 2, an upper and lower cylinder 3, a side shift cylinder 1 and a front and rear cylinder 1, the suction cup tooling 2 is mounted on the upper and lower cylinder 1, the upper and lower cylinder 1 is mounted on the upper and lower cylinder 2 through a connecting plate, the upper and lower cylinder 2 is mounted on a supporting block through a connecting plate, the upper and lower cylinder 3 is mounted on the side shift cylinder 1 through a connecting plate, the front and rear cylinder 1 is mounted on the upper and lower cylinder 3 through a connecting plate, the side shift cylinder 1 is mounted on the supporting block, and the supporting blocks are relatively arranged and mounted on the frame; The hook clamping module comprises four upper and lower cylinders, two clamping cylinders and two front and rear cylinders. The two clamping cylinders are mounted on the four upper and lower cylinders through a connecting plate. The four upper and lower cylinders are mounted on the two front and rear cylinders through a slide rail and a connecting plate. The two front and rear cylinders are mounted on the frame through a connecting support block. The ear hook threading module comprises a side shift cylinder 2, a side shift cylinder 3 and a clamping cylinder 3. The side shift cylinder 2 and the side shift cylinder 3 are relatively arranged and installed on the frame, and the clamping cylinder 3 is installed on the side shift cylinder 3 through a connecting plate.

7. The automatic hook-threading device for ear pieces of airbag bag according to claim 1, characterized in that: The unloading module includes a clamping cylinder four, a transverse motor two and a longitudinal motor two. The clamping cylinder is installed on the longitudinal motor two through a connecting plate, the longitudinal motor two is installed on the transverse motor two, and the transverse motor two is installed on the frame through a supporting plate.

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