CN114055122A - Automatic assembling equipment for inner frame and outer frame for assembling keyboard - Google Patents
Automatic assembling equipment for inner frame and outer frame for assembling keyboard Download PDFInfo
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- CN114055122A CN114055122A CN202111570243.5A CN202111570243A CN114055122A CN 114055122 A CN114055122 A CN 114055122A CN 202111570243 A CN202111570243 A CN 202111570243A CN 114055122 A CN114055122 A CN 114055122A
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- outer frame
- inner frame
- frame material
- turntable
- distributing
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- 239000000463 material Substances 0.000 claims abstract description 206
- 239000002994 raw material Substances 0.000 claims abstract description 23
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 4
- 239000010959 steel Substances 0.000 claims abstract description 4
- 238000009826 distribution Methods 0.000 claims description 32
- 239000013307 optical fiber Substances 0.000 claims description 22
- 210000004907 gland Anatomy 0.000 claims description 19
- 230000001681 protective effect Effects 0.000 claims description 19
- 238000010008 shearing Methods 0.000 claims description 19
- 239000003638 chemical reducing agent Substances 0.000 claims description 13
- 230000001360 synchronised effect Effects 0.000 claims description 10
- 239000013072 incoming material Substances 0.000 claims description 9
- 238000004140 cleaning Methods 0.000 claims description 7
- 230000006698 induction Effects 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims description 3
- 238000001179 sorption measurement Methods 0.000 claims description 3
- 239000000047 product Substances 0.000 description 5
- 208000010727 head pressing Diseases 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/001—Article feeders for assembling machines
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/001—Article feeders for assembling machines
- B23P19/006—Holding or positioning the article in front of the applying tool
Abstract
The invention provides automatic inner and outer frame assembling equipment for assembling a keyboard, which comprises an upper rack part, a lower rack part, an inner and outer frame vibrating disc, an inner frame material distributing assembly, an outer frame material distributing assembly and an assembling turntable assembly, wherein the upper rack part is arranged on the upper rack part; go up frame part and lower frame part all adopt steel to make, interior outer frame vibration dish include inside casing vibration dish and frame vibration dish, inside casing vibration dish bear the inside casing raw materials, frame vibration dish bear the frame raw materials, the inside casing divide the material subassembly to be positioned and distinguish solitary inside casing raw materials, the frame divide the material subassembly to be positioned and distinguish solitary frame raw materials, equipment carousel subassembly receive inside casing and frame raw materials after dividing the material. According to the automatic inner and outer frame assembling equipment for assembling the keyboard, the working efficiency is improved; the unique design of the inner frame distributor and the outer frame distributor; the four-station turntable assembly mode has high automatic efficiency; unique equipment suction head design is got material, is assembled, is unloaded integratively, gets the material stable, and the equipment is smooth and easy with unloading.
Description
Technical Field
The invention relates to an inner and outer frame automatic assembling device for assembling a keyboard.
Background
At present, the last button structure that has adopted a scissors foot of computer keyboard, because the keyboard that it is feels comfortable stable, so liked by the consumer, scissors foot structure all has interior frame to constitute, and in order to improve structural connection's stability now, cancels the frame opening spout of scissors foot, utilizes the deformation of frame to carry out the inside casing installation, improves keyboard base's joint strength.
The equipment of current special scissors foot structure mainly assembles through operating personnel manual, not only consumes a large amount of manpowers, and the manual work can't ensure the equipment precision moreover, causes the dislocation easily and influences product quality.
Disclosure of Invention
The invention aims to provide an inner and outer frame automatic assembling device for assembling a keyboard, which realizes automatic positioning through the device, automatically loads a material box for automatic assembling, and improves the assembling precision and the production efficiency.
In order to solve the problems, the automatic assembling equipment for the inner frame and the outer frame for assembling the keyboard adopts the following technical scheme:
an inner and outer frame automatic assembly device for keyboard assembly comprises an upper frame part, a lower frame part, an inner and outer frame vibrating disc, an inner frame material distribution assembly, an outer frame material distribution assembly and an assembly turntable assembly; the upper rack part and the lower rack part are both made of steel materials and support the whole equipment; the inner and outer frame vibrating discs comprise an inner frame vibrating disc and an outer frame vibrating disc; the inner frame vibration disc bears inner frame raw materials, and the outlet end of the inner frame vibration disc is connected with the inner frame material distribution assembly; the outer frame vibrating disc bears outer frame raw materials, and the outlet end of the outer frame vibrating disc is connected with the outer frame material distributing assembly; the inner frame material distributing component positions and distinguishes independent inner frame materials, is communicated with the assembling turntable component and provides independent and assembled inner frame materials for the assembling turntable component; the outer frame material distributing component positions and distinguishes independent outer frame raw materials, is communicated with the assembly turntable component and provides independent and assembled outer frame raw materials for the assembly turntable component; the assembly turntable assembly receives the inner frame and the outer frame raw materials after being distributed and performs assembly work;
the assembly turntable assembly comprises a turntable protective cover, a vacuum pressure gauge, a turntable station sensor, an assembly suction head, a cam divider, a servo motor, a speed reducer, a synchronizing wheel, a synchronizing belt, a cleaning brush, a turntable, a collecting ring, an induction cam, a charging barrel and a support base; the turntable protective cover is positioned above the turntable and is covered on the turntable; the vacuum pressure gauge is positioned on the turntable protective cover and is fixedly connected with the turntable protective cover; the turntable station sensor is positioned in the turntable protective cover, is positioned in the center of the turntable and faces the turntable; the assembly suction head is positioned below the turntable, is fixedly connected with the turntable and faces below the turntable; the cam divider is positioned below the turntable and above the supporting base at the same time and is fixedly connected with the supporting base; the servo motor is positioned below the supporting base and is fixedly connected with the supporting base; the speed reducer is positioned on one side of the servo motor and is connected with the servo motor; the synchronizing wheel is positioned at one side of the speed reducer, and one side of the synchronizing wheel is connected with one end of the speed reducer; the synchronous belt is positioned on the synchronous wheel, is abutted against the synchronous wheel and is connected with the cam divider; the cleaning brush is positioned below the turntable, is fixedly connected with the equipment main body and is contacted with the bottom of the assembling suction head; the turntable is positioned above the supporting base and is connected with the cam divider; the collecting ring is positioned above the turntable, is positioned in the turntable protective cover and is connected with the turntable; the induction cam is positioned on one side of the cam divider and is connected with the cam divider; the blanking barrel is positioned on one side of the supporting base and is fixedly connected with the supporting base; the supporting base is positioned at the bottom of the whole equipment and supports the whole equipment.
Furthermore, the inner frame material distribution assembly comprises an inner frame material channel, inner frame incoming material sensing optical fibers, inner frame material full sensing optical fibers, an inner frame material distribution sliding block, a vacuum generator, an inner frame material distribution cylinder, an inner frame material distribution base, an inner frame material distribution head and an inner frame shear type cover plate; the inner frame material channel is positioned above the inner frame material distributing base, is positioned at one side of the inner frame material distributing base together with the inner frame material distributing slide block and is connected with the inner frame material distributing base; the inner frame material distributing cylinder is positioned below the inner frame material distributing slide block, one end of the inner frame material distributing cylinder is connected with the inner frame material distributing slide block, and one side of the inner frame material distributing cylinder is fixedly connected with the inner frame material distributing base; the inner frame material distributing head is positioned on the inner frame material distributing base and is fixedly connected with the inner frame material distributing base; the vacuum generator is positioned below the inner frame distributing head, is communicated with the surface of the inner frame distributing head to form vacuum adsorption and fix the inner frame to be assembled; the inner frame incoming material sensing optical fiber is buried in the inner frame material channel and senses incoming materials of the inner frame raw materials; the inner frame material full sensing optical fiber is buried in the inner frame material dividing head to sense the position of the inner frame material; the inner frame shear type cover plate is positioned on the inner frame distributing head and fixedly connected with the inner frame distributing head, the bottom of the inner frame shear type cover plate is communicated with the vacuum generator, and the surface of the inner frame shear type cover plate bears an inner frame to be assembled.
Furthermore, the outer frame material distribution assembly comprises an outer frame material channel, an outer frame material distribution sliding block, an outer frame material distribution head, an outer frame shear type cover plate, an outer frame sensing optical fiber, an outer frame material distribution cylinder, an outer frame material distribution base and a supporting shear cylinder; the outer frame material channel is positioned on the outer frame material distributing base and is fixedly connected with the outer frame material distributing base; the outer frame material distributing slide block is positioned at the front end of one side of the outer frame material distributing base and is connected with the outer frame material distributing base; the outer frame material distributing cylinder is positioned below the outer frame material distributing slide block and at the front end of the outer frame material distributing base, and is respectively fixedly connected with the outer frame material distributing base and the outer frame material distributing slide block to drive the outer frame material distributing slide block to move; the outer frame distributing head is positioned on the distributing slide block, is matched with the distributing slide block, is communicated with vacuum inside, and adsorbs an outer frame to be assembled; the outer frame shear type cover plate is positioned on the outer frame distributing head and connected with the outer frame distributing head; the outer frame sensing optical fiber is positioned inside the outer frame distributing head and senses whether a product is on the outer frame distributing head or not; the outer frame distributing base is positioned on the equipment and bears the outer frame distributing assembly; the supporting and shearing cylinder is positioned on one side of the outer frame distributing head, is connected with the outer frame distributing head and drives the positioned outer frame to perform outward expansion deformation.
Furthermore, prop and be connected with on the shearing cylinder and prop the shearing tongue piece, prop the shearing tongue piece and be located the frame divide the material overhead on, with prop the shearing cylinder be connected, follow prop the shearing cylinder motion.
Furthermore, the supporting and shearing tongue piece is in a shape like a Chinese character ji, two sides of the supporting and shearing tongue piece are expanded outwards, and the inside of the outer frame is extruded and deformed when the supporting and shearing tongue piece is pushed out, so that the expansion of the inside of the outer frame is realized.
Furthermore, the outer frame material distributing sliding block and the inner frame material distributing sliding block are both provided with V-shaped cam plates, the V-shaped cam plates are distributed along the vertical direction, and small heads face upwards to abut against the outer frame shear type cover plate or the inner frame shear type cover plate.
Furthermore, the outer frame material channel and the inner frame material channel both adopt double V dovetail groove nested guide rails.
Furthermore, the outer frame shear type cover plate or the inner frame shear type cover plate is of an X-shaped structure, one side of the outer frame shear type cover plate or the inner frame shear type cover plate extends towards the outer side of the outer frame material distributing head or the inner frame material distributing head, and the other side of the outer frame shear type cover plate or the inner frame shear type cover plate faces towards the outer frame material channel or the inner frame material channel.
Furthermore, the assembling suction head comprises an air pipe joint, a fixed frame seat, a positioning pin, a suction head gland, a suction head, a connecting pin shaft and a connecting spring; the air pipe joint is positioned above the fixed frame seat, is connected with the fixed frame seat and is communicated with an air source; the positioning pin is positioned above the fixed frame seat, one end of the positioning pin is fixedly connected with the fixed frame seat, and the other end of the positioning pin extends upwards to be connected with the turntable; the suction head gland is positioned below the fixed frame seat and is elastically connected with the fixed frame seat through the connecting pin shaft and the connecting spring; the material suction head is positioned below the material suction head gland, faces to a product to be assembled and is in sealing connection with the material suction head gland.
Furthermore, the arrangement directions of the connecting pin shaft and the connecting spring are mutually vertical, the position of the suction head gland is limited in the transverse direction and the longitudinal direction, and a stroke hole is formed in the suction head gland, so that the suction head gland can elastically move in the vertical direction.
The invention has the beneficial effects that: according to the automatic inner and outer frame assembling equipment for assembling the keyboard, the vibration disc is used for automatically feeding materials, the optical fiber sensor is used for monitoring the feeding condition, the material taking time is shortened, and the working efficiency is improved; the unique design of the inner frame distributor and the outer frame distributor has compact structure and is firm and durable; the inner frame and the outer frame can be automatically fixed, fed, deformed and assembled; the four-station turntable assembly mode has high automatic efficiency, and the equipment is basically not suitable for manpower and saves a large amount of manpower resources except for eliminating material blocking caused by product deformation, burrs and the like due to the vibration disc and the material channel occasionally and manual intervention required by the vibration disc for feeding; unique equipment suction head design is got material, is assembled, is unloaded integratively, gets the material stable, and the equipment is smooth and easy with unloading.
Drawings
Figure 1 is a front view of the present invention,
fig. 2 is a top view of the present invention.
Fig. 3 is a front view of the assembled turntable assembly of the present invention.
Fig. 4 is a left side view of the assembled turntable assembly of the present invention.
Fig. 5 is a front view of the inner frame divider assembly of the present invention.
Fig. 6 is a left side view of the inner frame divider assembly of the present invention.
Fig. 7 is an enlarged structure schematic diagram of a distributing head of the inner frame distributing assembly.
Fig. 8 is a front view of the outer frame divider assembly of the present invention.
Fig. 9 is a left side view of the outer frame feed assembly of the present invention.
Fig. 10 is an enlarged structure diagram of the distributing head of the outer frame distributing assembly of the invention.
Figure 11 is a front view of an assembled cleaner head according to the present invention.
Wherein: 1. the device comprises an upper frame part, 2, a lower frame part, 3, an inner frame and outer frame vibrating discs, 4, an inner frame material dividing assembly, 5, an outer frame material dividing assembly, 6, an assembly turntable assembly, 601, a turntable protective cover, 602, a vacuum pressure gauge, 603, a turntable station sensor, 604, an assembly suction head, 605, a cam divider, 606, a servo motor, 607, a speed reducer, 608, a synchronizing wheel, 609, a synchronizing belt, 610, a cleaning brush, 611, a turntable, 612, a collecting ring, 613, an induction cam, 614, a material dropping barrel, 615, a support base, 401, an inner frame material channel, 402, an inner frame material sensing optical fiber, 403, an inner frame material full induction optical fiber, 404, an inner frame material dividing sliding block, 405, a vacuum generator, 406, an inner frame material dividing cylinder, 407, an inner frame material dividing base, 408, 409, an inner frame material dividing head, 409, a shear type inner frame cover plate, 501, an outer frame material channel, 502, 503, a material dividing sliding block, 503, a material dividing head, 405 and a material dividing head, 504. The device comprises an outer frame scissor type cover plate, 505. an outer frame sensing optical fiber, 506. an outer frame splitting air cylinder, 507. an outer frame splitting base, 508. a supporting and shearing air cylinder, 5081. a supporting and shearing tongue piece, 4011. a V-shaped cam plate, 6041. an air pipe connector, 6042. a fixed frame base, 6043. a positioning pin, 6044. a suction head gland, 6045. a suction head, 6046. a connecting pin shaft, 6047. a connecting spring and 6048. a stroke hole.
Detailed Description
In order to more clearly understand the technical solutions provided by the present invention, the following further describes the present invention with reference to the accompanying drawings and specific embodiments.
As shown in the attached drawings, the automatic assembling equipment for the inner frame and the outer frame for assembling the keyboard, provided by the invention, comprises an upper rack part 1, a lower rack part 2, an inner frame and outer frame vibrating discs 3, an inner frame distributing assembly 4, an outer frame distributing assembly 5 and an assembling turntable assembly 6; the upper frame part 1 and the lower frame part 2 are both made of steel materials and support the whole equipment; the inner and outer frame vibrating discs 3 comprise an inner frame vibrating disc and an outer frame vibrating disc; the inner frame vibrating disc bears inner frame raw materials, and the outlet end of the inner frame vibrating disc is connected with the inner frame material distribution assembly 4; the outer frame vibrating disk bears outer frame raw materials, and the outlet end of the outer frame vibrating disk is connected with the outer frame material distributing assembly 5; the inner frame material distributing component 4 positions and distinguishes independent inner frame materials, is communicated with the assembling turntable component 6 and provides independent and assembled inner frame materials for the assembling turntable component 6; the outer frame material distributing component 5 positions and distinguishes independent outer frame raw materials, is communicated with the assembly turntable component 6 and provides independent and assembled outer frame raw materials for the assembly turntable component 6; the assembly turntable assembly 6 receives the inner frame and the outer frame raw materials after being distributed and performs assembly work;
the assembly turntable assembly 6 comprises a turntable protective cover 601, a vacuum pressure gauge 602, a turntable station sensor 603, an assembly suction head 604, a cam divider 605, a servo motor 606, a speed reducer 607, a synchronizing wheel 608, a synchronous belt 609, a cleaning brush 610, a turntable 611, a collecting ring 612, an induction cam 613, a blanking cylinder 614 and a support base 615; the turntable protective cover 601 is positioned above the turntable 611 and covers the turntable 611; the vacuum pressure gauge 602 is positioned on the turntable protective cover 601 and is fixedly connected with the turntable protective cover 601; the turntable station sensor 603 is positioned inside the turntable protective cover 601, is positioned in the center of the turntable 611 and faces the turntable 611; the assembly suction head 604 is positioned below the rotary disc 611, is fixedly connected with the rotary disc 611 and faces below the rotary disc 611; the cam divider 605 is positioned below the rotating disc 611 and above the supporting base 615 and is fixedly connected with the supporting base 615; the servo motor 606 is positioned below the supporting base 615 and is fixedly connected with the supporting base 615; the speed reducer 607 is positioned at one side of the servo motor 606 and is connected with the servo motor 606; the synchronizing wheel 608 is positioned at one side of the speed reducer 607, and one side of the synchronizing wheel is connected with one end of the speed reducer 607; the synchronous belt 609 is positioned on the synchronous wheel 608, is abutted against the synchronous wheel 608 and is connected with the cam divider 605; the cleaning brush 610 is positioned below the turntable 611, is fixedly connected with the equipment main body, and is contacted with the bottom of the assembly suction head 604; the rotary disc 611 is positioned above the supporting base 615 and is connected with the cam divider 605; the collecting ring 612 is positioned above the rotating disc 611, is positioned inside the rotating disc protective cover 601 and is connected with the rotating disc 611; the sensing cam 613 is positioned at one side of the cam divider 605 and connected with the cam divider 605; the blanking barrel 614 is positioned at one side of the supporting base 615 and is fixedly connected with the supporting base 615; the support base 615 is located at the bottom of the whole device and supports the whole device.
Further, the inner frame material distribution assembly 4 comprises an inner frame material channel 401, inner frame incoming material sensing optical fibers 402, inner frame material full sensing optical fibers 403, an inner frame material distribution slider 404, a vacuum generator 405, an inner frame material distribution cylinder 406, an inner frame material distribution base 407, an inner frame material distribution head 408 and an inner frame shear type cover plate 409; the inner frame material channel 401 is located above the inner frame material distributing base 407, located on one side of the inner frame material distributing base 407 together with the inner frame material distributing slide block 404, and connected with the inner frame material distributing base 407; the inner frame material distributing cylinder 406 is positioned below the inner frame material distributing slide block 404, one end of the inner frame material distributing cylinder is connected with the inner frame material distributing slide block 404, and one side of the inner frame material distributing cylinder is fixedly connected with the inner frame material distributing base 407; the inner frame distributing head 408 is positioned on the inner frame distributing base 407 and is fixedly connected with the inner frame distributing base 407; the vacuum generator 405 is positioned below the inner frame distributing head 408, and is communicated with the surface of the inner frame distributing head 408 to form vacuum adsorption and fix the inner frame to be assembled; the inner frame incoming material sensing optical fiber 402 is buried in the inner frame material channel 401 to sense incoming materials of the inner frame raw material; the inner frame material full sensing optical fiber 403 is buried inside the inner frame material dividing head 408 to sense the position of the inner frame material; the inner frame shear type cover plate 409 is positioned on the inner frame distributing head 408 and is fixedly connected with the inner frame distributing head 408, the bottom of the inner frame shear type cover plate is communicated with the vacuum generator 405, and the surface of the inner frame shear type cover plate bears an inner frame to be assembled.
Further, the outer frame material distributing assembly 5 comprises an outer frame material channel 501, an outer frame material distributing sliding block 502, an outer frame material distributing head 503, an outer frame scissor type cover plate 504, an outer frame sensing optical fiber 505, an outer frame material distributing cylinder 506, an outer frame material distributing base 507 and a supporting and shearing cylinder 508; the outer frame material channel 501 is positioned on the outer frame material distributing base 507 and is fixedly connected with the outer frame material distributing base 507; the outer frame distributing slide block 502 is positioned at the front end of one side of the outer frame distributing base 507 and is connected with the outer frame distributing base 507; the outer frame material distributing cylinder 506 is located below the outer frame material distributing slide block 502, is located at the front end of the outer frame material distributing base 507, and is respectively fixedly connected with the outer frame material distributing base 507 and the outer frame material distributing slide block 502 to drive the outer frame material distributing slide block 502 to move; the outer frame distributing head 503 is positioned on the distributing slide block, is matched with the distributing slide block, is communicated with vacuum inside, and adsorbs an outer frame to be assembled; the outer frame scissor-type cover plate 504 is positioned on the outer frame distributing head 503 and connected with the outer frame distributing head 503; the outer frame sensing optical fiber 505 is positioned inside the outer frame distributing head 503 to sense whether a product is on the outer frame distributing head 503; the outer frame distributing base 507 is positioned on the equipment and bears the outer frame distributing component 5; the supporting and shearing cylinder 508 is located at one side of the outer frame distributing head 503, and is connected to the outer frame distributing head 503 to drive the positioned outer frame to perform a deformation action of outward expansion.
Further, prop and cut cylinder 508 on be connected with and prop shearing tongue piece 5081, prop shearing tongue piece 5081 be located frame branch stub bar 503 on, with prop shearing cylinder 508 be connected, follow prop shearing cylinder 508 move.
Further, the supporting shear tongue piece 5081 is in a shape like a Chinese character ji, and two sides of the supporting shear tongue piece are expanded outwards, so that the inside of the outer frame is extruded and deformed when the supporting shear tongue piece is pushed out, and the expansion of the inside of the outer frame is realized.
Further, the outer frame dividing slide block 502 and the inner frame dividing slide block 404 are both provided with V-shaped cam plates 4011, the V-shaped cam plates 4011 are distributed along the vertical direction, and the small ends of the V-shaped cam plates 4011 face upward to abut against the outer frame shear type cover plate 504 or the inner frame shear type cover plate 409.
Further, the outer frame material channel 501 and the inner frame material channel 401 both adopt double-V dovetail groove nested guide rails.
Further, the outer frame scissor-type cover plate 504 or the inner frame scissor-type cover plate 409 is of an X-shaped structure, one side of the outer frame scissor-type cover plate extends to the outer side of the outer frame material distributing head 503 or the inner frame material distributing head 408, and the other side of the outer frame scissor-type cover plate faces to the outer frame material channel 501 or the inner frame material channel 401.
Furthermore, the assembly suction head 604 comprises an air pipe joint 6041, a fixed frame seat 6042, a positioning pin 6043, a suction head 6045 gland 6044, a suction head 6045, a connecting pin shaft 6046 and a connecting spring 6047; the air pipe joint 6041 is positioned above the fixed frame seat 6042, is connected with the fixed frame seat 6042 and is communicated with an air source; the positioning pin 6043 is located above the fixed frame seat 6042, one end of the positioning pin 6043 is fixedly connected with the fixed frame seat 6042, and the other end of the positioning pin 6043 extends upwards to be connected with the turntable 611; the suction head gland 6044 is located below the fixed frame seat 6042 and is elastically connected with the fixed frame seat 6042 through the connecting pin shaft 6046 and the connecting spring 6047; the suction head 6045 is positioned below the suction head gland 6044, faces to a product to be assembled, and is in sealing connection with the suction head gland 6044.
Further, the connecting pin shaft 6046 and the connecting spring 6047 are perpendicular to each other in arrangement direction, the suction head pressing cover 6044 is limited in the transverse direction and the longitudinal direction, and a stroke hole 6048 is formed in the suction head pressing cover 6044, so that the suction head pressing cover 6044 can move elastically in the vertical direction.
Claims (10)
1. An inner and outer frame automatic assembling device for assembling a keyboard is characterized in that; the device comprises an upper frame part, a lower frame part, an inner frame and outer frame vibration discs, an inner frame material distribution assembly, an outer frame material distribution assembly and an assembly turntable assembly; the upper rack part and the lower rack part are both made of steel materials and support the whole equipment; the inner and outer frame vibrating discs comprise an inner frame vibrating disc and an outer frame vibrating disc; the inner frame vibration disc bears inner frame raw materials, and the outlet end of the inner frame vibration disc is connected with the inner frame material distribution assembly; the outer frame vibrating disc bears outer frame raw materials, and the outlet end of the outer frame vibrating disc is connected with the outer frame material distributing assembly; the inner frame material distributing component positions and distinguishes independent inner frame materials, is communicated with the assembling turntable component and provides independent and assembled inner frame materials for the assembling turntable component; the outer frame material distributing component positions and distinguishes independent outer frame raw materials, is communicated with the assembly turntable component and provides independent and assembled outer frame raw materials for the assembly turntable component; the assembly turntable assembly receives the inner frame and the outer frame raw materials after being distributed and performs assembly work;
the assembly turntable assembly comprises a turntable protective cover, a vacuum pressure gauge, a turntable station sensor, an assembly suction head, a cam divider, a servo motor, a speed reducer, a synchronizing wheel, a synchronizing belt, a cleaning brush, a turntable, a collecting ring, an induction cam, a charging barrel and a support base; the turntable protective cover is positioned above the turntable and is covered on the turntable; the vacuum pressure gauge is positioned on the turntable protective cover and is fixedly connected with the turntable protective cover; the turntable station sensor is positioned in the turntable protective cover, is positioned in the center of the turntable and faces the turntable; the assembly suction head is positioned below the turntable, is fixedly connected with the turntable and faces below the turntable; the cam divider is positioned below the turntable and above the supporting base at the same time and is fixedly connected with the supporting base; the servo motor is positioned below the supporting base and is fixedly connected with the supporting base; the speed reducer is positioned on one side of the servo motor and is connected with the servo motor; the synchronizing wheel is positioned at one side of the speed reducer, and one side of the synchronizing wheel is connected with one end of the speed reducer; the synchronous belt is positioned on the synchronous wheel, is abutted against the synchronous wheel and is connected with the cam divider; the cleaning brush is positioned below the turntable, is fixedly connected with the equipment main body and is contacted with the bottom of the assembling suction head; the turntable is positioned above the supporting base and is connected with the cam divider; the collecting ring is positioned above the turntable, is positioned in the turntable protective cover and is connected with the turntable; the induction cam is positioned on one side of the cam divider and is connected with the cam divider; the blanking barrel is positioned on one side of the supporting base and is fixedly connected with the supporting base; the supporting base is positioned at the bottom of the whole equipment and supports the whole equipment.
2. An automatic assembling apparatus for inner and outer frames for assembling a keyboard as claimed in claim 1, wherein; the inner frame material distribution assembly comprises an inner frame material channel, inner frame incoming material sensing optical fibers, inner frame material full sensing optical fibers, an inner frame material distribution sliding block, a vacuum generator, an inner frame material distribution cylinder, an inner frame material distribution base, an inner frame material distribution head and an inner frame shear type cover plate; the inner frame material channel is positioned above the inner frame material distributing base, is positioned at one side of the inner frame material distributing base together with the inner frame material distributing slide block and is connected with the inner frame material distributing base; the inner frame material distributing cylinder is positioned below the inner frame material distributing slide block, one end of the inner frame material distributing cylinder is connected with the inner frame material distributing slide block, and one side of the inner frame material distributing cylinder is fixedly connected with the inner frame material distributing base; the inner frame material distributing head is positioned on the inner frame material distributing base and is fixedly connected with the inner frame material distributing base; the vacuum generator is positioned below the inner frame distributing head, is communicated with the surface of the inner frame distributing head to form vacuum adsorption and fix the inner frame to be assembled; the inner frame incoming material sensing optical fiber is buried in the inner frame material channel and senses incoming materials of the inner frame raw materials; the inner frame material full sensing optical fiber is buried in the inner frame material dividing head to sense the position of the inner frame material; the inner frame shear type cover plate is positioned on the inner frame distributing head and fixedly connected with the inner frame distributing head, the bottom of the inner frame shear type cover plate is communicated with the vacuum generator, and the surface of the inner frame shear type cover plate bears an inner frame to be assembled.
3. An automatic assembling apparatus for inner and outer frames for assembling a keyboard as claimed in claim 1, wherein; the outer frame material distribution assembly comprises an outer frame material channel, an outer frame material distribution sliding block, an outer frame material distribution head, an outer frame shear type cover plate, an outer frame sensing optical fiber, an outer frame material distribution cylinder, an outer frame material distribution base and a supporting shear cylinder; the outer frame material channel is positioned on the outer frame material distributing base and is fixedly connected with the outer frame material distributing base; the outer frame material distributing slide block is positioned at the front end of one side of the outer frame material distributing base and is connected with the outer frame material distributing base; the outer frame material distributing cylinder is positioned below the outer frame material distributing slide block and at the front end of the outer frame material distributing base, and is respectively fixedly connected with the outer frame material distributing base and the outer frame material distributing slide block to drive the outer frame material distributing slide block to move; the outer frame distributing head is positioned on the distributing slide block, is matched with the distributing slide block, is communicated with vacuum inside, and adsorbs an outer frame to be assembled; the outer frame shear type cover plate is positioned on the outer frame distributing head and connected with the outer frame distributing head; the outer frame sensing optical fiber is positioned inside the outer frame distributing head and senses whether a product is on the outer frame distributing head or not; the outer frame distributing base is positioned on the equipment and bears the outer frame distributing assembly; the supporting and shearing cylinder is positioned on one side of the outer frame distributing head, is connected with the outer frame distributing head and drives the positioned outer frame to perform outward expansion deformation.
4. An automatic assembling apparatus for inner and outer frames for assembling a keyboard as claimed in claim 3, wherein; prop and be connected with on the shearing cylinder and prop and cut the tongue piece, prop the tongue piece and be located the frame divide the material overhead on, with prop and cut the cylinder and be connected, follow prop and cut the cylinder motion.
5. An automatic assembling apparatus for inner and outer frames for assembling a keyboard as claimed in claim 4, wherein; the supporting shear tongue piece is in a shape like a Chinese character 'ji', two sides of the supporting shear tongue piece are expanded outwards, and the inside of the outer frame is extruded and deformed when the supporting shear tongue piece is pushed out, so that the expansion of the inside of the outer frame is realized.
6. An automatic assembling apparatus for inner and outer frames for assembling a keyboard according to claim 2 or 3, wherein; the outer frame material distributing sliding block and the inner frame material distributing sliding block are both provided with V-shaped cam plates, the V-shaped cam plates are distributed along the vertical direction, and small heads face upwards to abut against the outer frame shear type cover plate or the inner frame shear type cover plate.
7. An automatic assembling apparatus for inner and outer frames for assembling a keyboard according to claim 2 or 3, wherein; the outer frame material channel and the inner frame material channel both adopt double-V dovetail groove nested guide rails.
8. An automatic assembling apparatus for inner and outer frames for assembling a keyboard according to claim 2 or 3, wherein; the outer frame shear type cover plate or the inner frame shear type cover plate is of an X-shaped structure, one side of the outer frame shear type cover plate or the inner frame shear type cover plate extends towards the outer side of the outer frame material distributing head or the inner frame material distributing head, and the other side of the outer frame shear type cover plate or the inner frame shear type cover plate faces the outer frame material channel or the inner frame material channel.
9. An automatic assembling apparatus for inner and outer frames for assembling a keyboard as claimed in claim 1, wherein; the assembly suction head comprises an air pipe joint, a fixed frame seat, a positioning pin, a suction head gland, a suction head, a connecting pin shaft and a connecting spring; the air pipe joint is positioned above the fixed frame seat, is connected with the fixed frame seat and is communicated with an air source; the positioning pin is positioned above the fixed frame seat, one end of the positioning pin is fixedly connected with the fixed frame seat, and the other end of the positioning pin extends upwards to be connected with the turntable; the suction head gland is positioned below the fixed frame seat and is elastically connected with the fixed frame seat through the connecting pin shaft and the connecting spring; the material suction head is positioned below the material suction head gland, faces to a product to be assembled and is in sealing connection with the material suction head gland.
10. An automatic assembling apparatus for inner and outer frames for assembling a keyboard as claimed in claim 9, wherein; the arrangement directions of the connecting pin shaft and the connecting spring are mutually vertical, the position of the suction head gland is limited in the transverse direction and the longitudinal direction, and the suction head gland is provided with a stroke hole, so that the suction head gland can elastically move in the vertical direction.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111570243.5A CN114055122A (en) | 2021-12-21 | 2021-12-21 | Automatic assembling equipment for inner frame and outer frame for assembling keyboard |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111570243.5A CN114055122A (en) | 2021-12-21 | 2021-12-21 | Automatic assembling equipment for inner frame and outer frame for assembling keyboard |
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| CN114055122A true CN114055122A (en) | 2022-02-18 |
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| CN202111570243.5A Pending CN114055122A (en) | 2021-12-21 | 2021-12-21 | Automatic assembling equipment for inner frame and outer frame for assembling keyboard |
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