CN108461242B - Automatic assembling machine for sound console potentiometer - Google Patents
Automatic assembling machine for sound console potentiometer Download PDFInfo
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- CN108461242B CN108461242B CN201810111680.2A CN201810111680A CN108461242B CN 108461242 B CN108461242 B CN 108461242B CN 201810111680 A CN201810111680 A CN 201810111680A CN 108461242 B CN108461242 B CN 108461242B
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- 238000007599 discharging Methods 0.000 claims abstract description 21
- 239000000463 material Substances 0.000 claims description 74
- 238000003825 pressing Methods 0.000 claims description 61
- 239000002699 waste material Substances 0.000 claims description 61
- 238000004080 punching Methods 0.000 claims description 40
- 238000005452 bending Methods 0.000 claims description 38
- 239000012634 fragment Substances 0.000 claims description 18
- 210000004907 gland Anatomy 0.000 claims description 5
- 230000001360 synchronised effect Effects 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000003032 molecular docking Methods 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01C—RESISTORS
- H01C17/00—Apparatus or processes specially adapted for manufacturing resistors
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- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Automatic Assembly (AREA)
Abstract
The invention discloses an automatic assembling machine of a sound console potentiometer, which comprises an assembling table, a first assembling line and a second assembling line, wherein the first assembling line and the second assembling line are arranged on the assembling table, the first assembling line comprises a first rotary table, a first bracket feeding device, a spring piece feeding device, a shaft core and brush feeding station, a body feeding device, a bracket riveting device and a main discharging device, and the first bracket feeding device, the spring piece feeding device, the shaft core and brush feeding station, the body feeding device, the bracket riveting device and the main discharging device are arranged along the rotation direction of the first rotary table; the second assembly line comprises a second rotary table, a shaft core feeding device, a brush riveting device and a connection station, wherein the shaft core feeding device, the brush riveting device and the connection station are arranged along the rotation direction of the second rotary table; a moving device is arranged between the shaft core and the brush feeding station and the connecting station. According to the invention, the shaft core riveted with the brush in the second assembly line is oiled through the oiling component, and then the shaft core is moved to the first assembly line to be assembled with the supporting legs and the elastic sheet, so that the riveting quality of the brush and the shaft core and the oiling quality of the shaft core are ensured; the first assembly line and the second assembly line work simultaneously, so that the production efficiency and the enterprise benefit are improved.
Description
Technical Field
The invention relates to the field of automatic encoder assembly, in particular to an automatic assembly machine for a sound console potentiometer.
Background
The potentiometer of the sound console consists of a bracket A, a spring piece B, a shaft core C, a brush D and a body E which are assembled in sequence (as shown in figure 13), wherein the shaft core C needs to be oiled when being placed in the bracket A, so that the shaft core C is lubricated in the use process, the potentiometer can be rotated better, and the service life of the potentiometer is prolonged; the brush D needs to be riveted on the shaft core C, the spring plate and the shaft core are sequentially arranged on the support in the traditional assembly, the brush is riveted on the shaft core, the shaft core is coated with oil on the reassembled body, the quality of the rivet on the shaft core is low, the assembly efficiency is low, the product quality is unstable, the product qualification rate is low, and the like.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provide an automatic assembling machine for a sound console potentiometer.
In order to achieve the above purpose, the technical scheme provided by the invention is as follows: the automatic assembling machine for the sound console potentiometer comprises an assembling table, a first assembling line and a second assembling line, wherein the first assembling line and the second assembling line are arranged on the assembling table, the first assembling line comprises a first rotary table, a first bracket feeding device, a spring piece feeding device, a shaft core, a brush feeding station, a body feeding device, a bracket riveting device and a main discharging device, and the first bracket feeding device, the spring piece feeding device, the shaft core and the brush feeding station, the body feeding device, the bracket riveting device and the main discharging device are arranged along the rotation direction of the first rotary table; the second assembly line comprises a second rotary table, a shaft core feeding device, a brush riveting device and a connection station, wherein the shaft core feeding device, the brush riveting device and the connection station are arranged along the rotation direction of the second rotary table; a moving device is arranged between the shaft core and the brush feeding station and the connection station; the first rotating disc is characterized in that a plurality of first jigs are arranged at equal angle intervals on the edge of the first rotating disc, a plurality of second jigs are arranged at equal angle intervals on the edge of the second rotating disc, and a fixed disc is coaxially arranged above the first rotating disc.
Further describing the scheme, a standby second bracket feeding device is arranged in front of the first bracket feeding device, and bracket pressing devices for pressing the brackets into the first jig are arranged in front of the first bracket feeding device and in front of the second bracket feeding device; the first support loading attachment is including the support straight line material way, support material loading manipulator, support lifting assembly and the support translation subassembly that set gradually, support translation subassembly radially sets up on the fixed disk along the fixed disk.
The elastic piece feeding device comprises an elastic piece feeding table provided with an elastic piece feeding groove, an elastic piece feeding manipulator arranged between a fixed disc and the elastic piece feeding table, and an elastic piece material belt traction assembly, a punching template and an elastic piece waste collection assembly which are sequentially arranged along the elastic piece feeding groove; the elastic piece feeding groove is provided with an elastic piece cover plate below the elastic piece material belt traction assembly; the spring piece waste collection assembly comprises a spring piece stamping knife and a spring piece waste material pipe arranged below the spring piece feeding table, a spring piece waste port leading to the spring piece waste material pipe is arranged at the tail end of the spring piece feeding groove, and the spring piece waste stamping knife is arranged at the spring piece waste port of the punching template; the elastic sheet feeding manipulator is internally provided with an air channel for sucking the elastic sheet, and the elastic sheet feeding manipulator penetrates through the punching template to suck the punched elastic sheet; the outside of equipment platform is provided with shell fragment material area unreeling subassembly, shell fragment material loading platform sets up in the pay-off direction of shell fragment material area unreeling subassembly.
The axle core feeding device comprises an axle core straight line material channel, an axle core pushing plate for separating front axle cores and rear axle cores in the axle core straight line material channel and an axle core feeding mechanical arm, wherein the axle core pushing plate is vertically arranged at the tail end of the axle core straight line material channel, an axle core connection groove communicated with the axle core straight line material channel is formed in the axle core pushing plate, and the axle core feeding mechanical arm is connected with an axle core feeding assembly for driving the axle core feeding mechanical arm to move between the axle core pushing plate and the first jig; and a shaft core pressing rod is arranged above the shaft core pushing plate in parallel.
The brush feeding device comprises a brush feeding table provided with a brush feeding groove, a brush feeding manipulator arranged above the brush feeding table, and a brush material belt traction head, a brush punching assembly and a brush waste collection assembly which are sequentially arranged along the brush feeding groove, wherein a brush material belt traction cylinder for driving the brush material belt traction head is arranged on the brush feeding table, and a brush cover plate for covering one side of the brush feeding groove is arranged below the brush material belt traction head; the brush waste collection assembly comprises an inclined waste pipe and a vertical waste pipe which are sequentially connected, and a brush material belt waste hole is formed in the tail end of the brush feeding groove and leads to the inclined waste pipe; the brush punching assembly comprises an upper template, a middle template, a brush punching cutter and a brush waste punching cutter, wherein the brush punching cutter and the brush waste punching cutter are arranged on the middle template, and the brush waste punching cutter is positioned above a brush material belt waste hole; the brush feeding manipulator is connected with a brush translation assembly and a brush lifting assembly which drive the brush feeding manipulator to move between the brush feeding table and the second jig; the brush feeding manipulator is internally provided with a vacuum air passage, and sequentially passes through the upper die plate and the brush punching knife to absorb the punched brush; the brush feeding table is provided with a first supporting column below the second jig; and a brush material belt unreeling component is arranged at the rear of the feeding table.
The brush feeding device and the brush riveting device are provided with a brush pressing device for pressing down a brush and clamping a shaft core, and the brush pressing device comprises a pressing cylinder and a plurality of pressing ejector pins driven by the pressing cylinder; the brush riveting device comprises a riveting punch head arranged above the second jig and a riveting driving piece arranged on one side of the riveting punch head, a lever is arranged between the riveting punch head and the riveting driving piece, a fixing frame for supporting the lever is arranged on the assembly table, a sliding block is arranged between the riveting punch head and the lever, a guide rail connected with the sliding block is arranged on the fixing frame, and a second supporting column is arranged below the second jig on the assembly table.
The moving device comprises a shaft core ejection assembly, an oiling assembly and a moving assembly, wherein the shaft core ejection assembly is arranged at a connection station, the oiling assembly is arranged between the connection station and a shaft core and brush feeding station, the moving assembly comprises a first translation assembly, a first lifting assembly and two moving manipulators which are sequentially connected, the first translation assembly is arranged on a fixed disc, and the driving moving manipulators of the first translation assembly and the second lifting assembly move back and forth among a first jig, a shaft core rotating seat and a second jig; the ejection assembly comprises a first fixing seat positioned below the second jig and a first lifting seat which is arranged on the first fixing seat and driven by a synchronous belt, and a first ejector rod for ejecting the axial core upwards is arranged on the first lifting seat upwards; the oiling assembly comprises a shaft core rotating seat arranged in the middle of the first jig and the second jig and an oil cylinder arranged on one side of the shaft core rotating seat, wherein a driving rack is arranged below the shaft core rotating seat, an oiling nozzle is arranged at one end, close to the shaft core rotating seat, of the oil cylinder, and an oiling driving cylinder for driving the oil cylinder to move towards the shaft core rotating seat is arranged below the oil cylinder.
The body feeding device comprises a body linear material channel, a terminal bending table and a body feeding manipulator which are sequentially arranged, wherein the body feeding manipulator is connected with a body lifting assembly and a body translation assembly which drive the body feeding manipulator to move between the terminal bending table and the first jig, and the body translation assembly is provided with a fixed disc; a body transverse pushing rod and a body longitudinal pushing rod which are perpendicular to each other are arranged between the body linear material channel and the terminal bending table, the body transverse pushing rod is vertically arranged at the tail end of the body linear material channel, a body gland is arranged above the body transverse pushing rod, and a body downward pushing thimble for preventing the body terminal from being tilted is arranged above the body gland; the terminal bending table is provided with a body pressing plate for pressing the body on the terminal bending table, the upper side and the lower side of the terminal bending table are respectively provided with an upper bending cutter and a lower bending cutter which are matched with each other, and the horizontal distance between the upper bending cutter and the lower bending cutter is the same as the thickness of the terminal.
The body pressing device is composed of a body pressing cylinder and a pressing rod arranged at the driving end of the body pressing cylinder, and the pressing rod is positioned right above the first jig; the bracket riveting device comprises a riveting supporting plate, a bracket riveting punch and a third supporting column, wherein the bracket riveting punch and the third supporting column are arranged on the riveting supporting plate, and the bracket riveting punch and the third supporting column are respectively positioned at the upper end and the lower end of the first jig; and a bracket riveting driving cylinder is connected above the bracket riveting punch.
Further elaboration scheme, main discharge apparatus includes discharge tube, discharge cylinder, sets up the ejector pin of unloading at the discharge cylinder drive end, the discharge tube sets up from first tool downwardly extending, the discharge tube is opened the system in the one end that is close to first tool has the discharge opening, one side of discharge opening is provided with the baffle, the ejector pin of unloading sets up in first tool below.
The riveting assembly of the brush and the shaft core is firstly carried out through the second assembly line, the riveted brush and shaft core is oiled through the oiling component of the moving device, and then the riveted brush and shaft core is moved to the first assembly line to be assembled with the supporting legs and the elastic sheet assembly, so that the riveting quality of the brush and the shaft core and the oiling quality of the shaft core are ensured, and the product quality is further improved; the first assembly line and the second assembly line work simultaneously, so that the production efficiency is improved, and the enterprise benefit is improved.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic diagram of a main assembly line structure.
Fig. 3 is a schematic view of the sub-assembly line structure.
Fig. 4 is a schematic perspective view of a bracket feeding device.
Fig. 5 is a schematic perspective view of a spring plate feeding device.
Fig. 6 is a schematic perspective view of a mandrel loading device.
Fig. 7 is a schematic perspective view of a brush feeding apparatus.
Fig. 8 is a schematic perspective view of a brush riveting structure.
Fig. 9 is a schematic perspective view of a moving device.
Fig. 10 is a schematic perspective view of a body feeding device.
Fig. 11 is a schematic perspective view of a bracket riveting device.
Fig. 12 is a schematic perspective view of a discharge device.
Fig. 13 is a schematic diagram of the structure of the console potentiometer.
In the figure: 1. the first bracket feeding device; 11. a support straight line material channel; 12. a bracket feeding manipulator; 13. a support lifting assembly; 14. a carriage translation assembly; 15. a second bracket feeding device;
2. spring plate feeding device; 21. spring plate feeding table; 211. a spring plate cover plate; 212. a spring plate waste port; 213. spring piece waste material pipe; 214. spring piece waste punching cutter; 22. a spring plate material belt traction assembly; 23. punching a template; 24. spring sheet punching cutter; 25. a spring plate lifting assembly; 26. a spring plate translation assembly;
3. the axle core feeding device; 31. a shaft core straight line material channel; 32. a shaft core pushing plate; 33. the shaft core is connected with the slot; 34. a shaft core pressing rod; 35. the shaft core feeding assembly; 36. the shaft core feeding manipulator;
4. a brush feeding device; 41. a brush feeding table; 421. a brush cover plate; 422. a brush material belt traction head; 423. a brush material belt traction cylinder; 431. an upper template; 432. a middle template; 433. a brush punching knife; 441. brush waste material punching knife; 442. oblique waste material pipe; 443. erecting a waste material pipe; 45. a first support column; 46. a brush translation assembly; 47. a brush lifting seat; 48. brush material loading manipulator;
51. a brush riveting device; 511. riveting the driving piece; 512. a lever; 513. a guide rail; 514. a slide block; 515. riveting a punch; 516. a second support column; 52. a bracket riveting device; 521. a third support column; 522. a bracket riveting punch; 523. riveting a supporting plate;
6. a moving device; 611. a first translation assembly; 612. a first lifting assembly; 613. moving the manipulator; 62. a first fixing seat; 63. a first lifting seat; 64. a synchronous belt; 641. a first ejector rod; 65. a drive rack; 66. oiling driving cylinder; 67. an oil cylinder; 68. a coating nozzle; 69. a shaft core rotating seat;
7. a body feeding device; 71. a body transverse pushing rod; 72. the body presses down the thimble; 73. a body gland; 74. a body longitudinal push rod; 751. a lower bending knife; 752. an upper bending knife; 753. a body pressing plate; 76. a bending table; 77. a body feeding manipulator; 78. a body lifting assembly; 79. a body translation assembly;
8. a main discharging device; 81. a discharge tube; 82. a baffle; 83. a discharging cylinder; 84. a discharging ejector rod;
91. a bracket pressing device; 92. a standby discharging device; 93. brush material pressing device; 94. a body pressing device; 95. the elastic sheet material belt unreeling component; 96. the brush material belt unreeling component; 10. an assembly table; 101. a fixed plate; 102. a first turntable; 103. a first jig; 104. a second turntable; 105. and a second jig.
Detailed Description
A specific embodiment of the present invention will be described with reference to fig. 1 to 13.
As shown in fig. 1-13, an automatic assembling machine for a sound console potentiometer comprises an assembling table 10, a first assembling line and a second assembling line, wherein the first assembling line and the second assembling line are arranged on the assembling table 10, the first assembling line comprises a first rotary table 102, a first bracket feeding device 1, a spring piece feeding device 2, a shaft core and brush feeding station, a body feeding device 7, a bracket riveting device 52 and a main discharging device 8, and the first bracket feeding device 1, the spring piece feeding device 2, the shaft core and brush feeding station, the body feeding device 7 and the bracket riveting device 52 are arranged along the rotation direction of the first rotary table 102; the second assembly line comprises a second rotary table 104, a shaft core feeding device 3, a brush feeding device 4, a brush riveting device 51 and a connection station, wherein the shaft core feeding device 3, the brush feeding device 4, the brush riveting device 51 and the connection station are arranged along the rotation direction of the second rotary table 104; a moving device 6 is arranged between the shaft core and the brush feeding station and the connection station; a plurality of first jigs 103 are arranged at equal angle intervals on the edge of the first rotary table 102, a plurality of second jigs 105 are arranged at equal angle intervals on the edge of the second rotary table 104, and a fixed disc 101 is coaxially arranged above the first rotary table 102. The first turntable 102 rotates under the fixed disk 101 together with the first jig 103.
As shown in fig. 4, a standby second bracket feeding device 15 is arranged in front of the first bracket feeding device 1, the second bracket feeding device 15 is deactivated when the first bracket feeding device 1 works, the first bracket feeding device 1 is used for conveying longer brackets, when shorter brackets need to be conveyed, the second bracket feeding device 15 is started and the first bracket feeding device 1 is deactivated, and a bracket pressing device 91 for pressing the brackets into the first jig 103 is arranged in front of the first bracket feeding device 1 and in front of the second bracket feeding device 15; the first support feeding device 1 comprises a support linear material channel 11, a support feeding manipulator 12, a support lifting assembly 13 and a support translation assembly 14 which are sequentially arranged, wherein the support translation assembly 14 is radially arranged on the fixed disc 101 along the fixed disc 101.
As shown in fig. 5, the spring feeding device 2 includes a spring feeding table 21 provided with a spring feeding chute, a spring feeding manipulator arranged between the fixed disc 101 and the spring feeding table 21, a spring material belt traction assembly 22, a punching template 23 and a spring waste collection assembly sequentially arranged along the spring feeding chute; the spring plate feeding groove is provided with a spring plate cover plate 211 below the spring plate material belt traction assembly 22; the spring piece waste collection assembly comprises a spring piece stamping knife 24 and a spring piece waste material pipe 213 arranged below the spring piece feeding table 21, a spring piece waste port 212 leading to the spring piece waste material pipe 213 is arranged at the tail end of the spring piece feeding groove, and a spring piece waste stamping knife 214 is arranged at the spring piece waste port 212 of the punching template 23; the fixed disc 101 is provided with an elastic sheet translation assembly 26 and an elastic sheet lifting assembly 25 which drive an elastic sheet feeding manipulator to move, an air circuit for sucking the elastic sheet is arranged in the elastic sheet feeding manipulator, and the elastic sheet feeding manipulator penetrates through the punching template 23 to suck the punched elastic sheet; the outside of the assembly table 10 is provided with a spring strip unreeling component 95, the spring strip feeding table 21 is arranged in the feeding direction of the spring strip unreeling component 95, and the spring strip traction component 22 consists of a traction thimble lifting cylinder and a spring traction cylinder which traction thimbles. The shell fragment material area gets into the shell fragment feed chute from shell fragment material area unreeling subassembly 95, under the drive of shell fragment material area traction assembly 22, enter into between die-cut template 23 and the shell fragment material loading platform 21, die-cut shell fragment is die-cut to the punching press sword in die-cut template 23 below, send the first tool 103 and stabilizer blade clamping again with the shell fragment suction by shell fragment material feeding manipulator, the shell fragment material area of die-cut shell fragment falls into the shell fragment waste chute of below in the punching press of shell fragment waste punch sword 214 and collects.
As shown in fig. 6, the mandrel loading device 3 includes a mandrel straight line material channel 31, a mandrel pushing plate 32 separating front and rear mandrels in the mandrel straight line material channel 31, and a mandrel loading mechanical arm 36, wherein the mandrel pushing plate 32 is vertically arranged at the tail end of the mandrel straight line material channel 31, a mandrel connection groove 33 communicated with the mandrel straight line material channel 31 is formed in the mandrel pushing plate 32, and the mandrel loading mechanical arm 36 is connected with a mandrel loading assembly 35 for driving the mandrel loading mechanical arm 36 to move between the mandrel pushing plate 32 and the first fixture 103; a mandrel bar 34 is disposed in parallel above the mandrel push plate 32.
As shown in fig. 7, the brush feeding device 4 comprises a brush feeding table 41 provided with a brush feeding groove, a brush feeding manipulator 48 arranged above the brush feeding table 41, and a brush material belt traction head 422, a brush punching assembly and a brush waste collection assembly which are sequentially arranged along the brush feeding groove, wherein the brush feeding table 41 is provided with a brush material belt traction cylinder 423 for driving the brush material belt traction head 422, and a brush cover plate 421 for covering one side of the brush feeding groove is arranged below the brush material belt traction head 422; the brush waste collection assembly comprises an inclined waste pipe 442 and a vertical waste pipe 443 which are connected in sequence, wherein the tail end of the brush feed chute is provided with a brush material belt waste hole which leads to the inclined waste pipe 442; the brush punching assembly comprises an upper template 431, a middle template 432, a brush punching knife 433 and a brush waste punching knife 441 which are arranged on the middle template 432, wherein the brush waste punching knife 441 is positioned above the brush material belt waste hole; the brush feeding manipulator 48 is connected with a brush translation assembly 46 and a brush lifting assembly for driving the brush feeding manipulator 48 to move between the brush feeding table 41 and the second jig 105; a vacuum air channel is arranged in the brush feeding manipulator 48, and the brush feeding manipulator 48 sequentially passes through the upper template 431 and the brush punching cutter 433 to absorb punched brushes; the brush feeding table 41 is provided with a first support column 45 below the second jig 105; a brush strip unwind assembly 96 is provided at the rear of the feed station. The brush punching assembly punches the brush from the brush strip, which falls into the inclined waste pipe 442 after punching by the brush waste punch blade 441 and falls into the brush waste collection tank, and the brush feeding robot 48 sucks and conveys the brush into the second jig 105 and clamps the shaft core.
As shown in fig. 1-3 and 8, a brush pressing device 93 for pressing down a brush and clamping a shaft core is arranged between the brush feeding device 4 and the brush riveting device 51, and the brush pressing device 93 comprises a pressing cylinder and a plurality of pressing ejector pins driven by the pressing cylinder; the brush riveting device 51 comprises a riveting punch 515 arranged above the second jig 105, a riveting driving piece 511 arranged on one side of the riveting punch 515, a lever 512 arranged between the riveting punch 515 and the riveting driving piece 511, a fixing frame for supporting the lever 512 arranged on the assembly table 10, a sliding block 514 arranged between the riveting punch 515 and the lever 512, a guide rail 513 connected with the sliding block 514 arranged on the fixing frame, and a second supporting column 516 arranged below the second jig 105 on the assembly table 10.
As shown in fig. 9, the moving device 6 includes a mandrel ejection assembly, an oiling assembly and a moving assembly, the mandrel ejection assembly is disposed at the docking station, the oiling assembly is disposed between the docking station and the mandrel and brush feeding station, the moving assembly includes a first translation assembly 611, a first lifting assembly 612 and two moving manipulators 613 which are sequentially connected, the first translation assembly 611 is disposed on the fixed disc 101, and the first translation assembly 611 and the second lifting assembly drive the moving manipulators 613 to move back and forth between the first jig 103, the mandrel rotating seat 69 and the second jig 105; the ejection assembly comprises a first fixed seat 62 positioned below the second jig 105, and a first lifting seat 63 arranged on the first fixed seat 62 and driven by a synchronous belt 64, wherein the first lifting seat 63 is upwards provided with a first ejector rod 641 for ejecting an axial core upwards; the oiling component comprises a shaft core rotating seat 69 arranged between the first jig 103 and the second jig 105 and an oil cylinder 67 arranged on one side of the shaft core rotating seat 69, a driving rack 65 is arranged below the shaft core rotating seat 69, an oiling nozzle 68 is arranged at one end, close to the shaft core rotating seat 69, of the oil cylinder 67, and an oiling driving cylinder 66 for driving the oil cylinder 67 to move towards the shaft core rotating seat 69 is arranged below the oil cylinder 67. The ejection assembly ejects the shaft core and the brush in the second jig 105 upwards, the moving manipulator 613 clamps the lifted shaft core into the moving shaft core rotating seat 69, the shaft core rotating seat 69 is driven by the driving rack 65 and the shaft core rotating seat 69 to rotate, the oiling mouth 68 of the rotating colleague cylinder 67 moves to the shaft core to carry out oiling, and the oiled shaft core is clamped and moved to the first jig 103 by the moving manipulator 613 to be assembled with the supporting legs and the elastic sheets.
As shown in fig. 10, the body feeding device 7 comprises a body linear material channel, a terminal bending table 76 and a body feeding manipulator 77 which are sequentially arranged, the body feeding manipulator 77 is connected with a body lifting assembly 78 and a body translation assembly 79 which drive the body feeding manipulator 77 to move between the terminal bending table 76 and a first jig 103, and the body translation assembly 79 is provided with a fixed disc 101; a body transverse pushing rod 71 and a body longitudinal pushing rod 74 which are mutually perpendicular are arranged between the body linear material channel and the terminal bending table 76, the body transverse pushing rod 71 is vertically arranged at the tail end of the body linear material channel, a body pressing cover 73 is arranged above the body transverse pushing rod 71, and a body pressing top needle 72 for preventing the body terminal from being tilted is arranged above the body pressing cover 73; the terminal bending table 76 is provided with a body pressing plate 753 for pressing the body onto the terminal bending table 76, and the upper side and the lower side of the terminal bending table 76 are respectively provided with an upper bending knife 752 and a lower bending knife 751 which are matched with each other, wherein the horizontal distance between the upper bending knife 752 and the lower bending knife 751 is the same as the thickness of the terminal. Two adjacent bodies are separated through the body transverse pushing rod 71 and the body longitudinal pushing rod 74, the bending process of the body terminal is not disturbed, when the terminal is bent, the body transverse pushing rod 71 is pushed to the body from the body linear material channel by the body longitudinal pushing rod 74, the body pressing plate 753 is pushed by the driving cylinder at the rear of the body pressing plate to move downwards to press other parts of the body except the terminal, and the upper bending knife 752 and the lower bending knife 751 move towards the terminal direction to bend the terminal upwards. After bending, the bending is carried to the first jig 103 to clamp the bracket, the shaft core and the brush under the grabbing of the body feeding manipulator 77.
As shown in fig. 1-3 and 11, a body pressing device 94 for pressing and clamping the body on the bracket is arranged between the body feeding device 7 and the bracket riveting device 52, the body pressing device 94 consists of a body pressing cylinder and a pressing rod arranged at the driving end of the body pressing cylinder, and the pressing rod is positioned right above the first jig 103; the bracket riveting device 52 comprises a riveting supporting plate 523, a bracket riveting punch 522 and a third supporting column 521, wherein the bracket riveting punch 522 and the third supporting column 521 are arranged on the riveting supporting plate 523, and the bracket riveting punch 522 and the third supporting column 521 are respectively positioned at the upper end and the lower end of the first jig 103; a bracket riveting driving cylinder is connected above the bracket riveting punch 522.
As shown in fig. 12, the main discharging device 8 comprises a discharging pipe 81, a discharging cylinder 83, and a discharging push rod 84 arranged at the driving end of the discharging cylinder 83, wherein the discharging pipe 81 is arranged to extend downwards from the first jig 103, a discharging hole is formed in one end of the discharging pipe 81 close to the first jig 103, a baffle 82 is arranged on one side of the discharging hole, and the discharging push rod 84 is arranged below the first jig 103. The discharge ram 84 ejects the assembled potentiometer in the first fixture 103 into the discharge tube 81 and drops into the collection well of the potentiometer.
As shown in fig. 1-2, the second turntable 104 is provided with a standby unloading device 92 between the moving device 6 and the mandrel loading device 3, and the standby unloading device 92 has a great effect that when the photoelectric detection on the outer side of the second turntable 104 finds that the mandrel and the brush are not riveted well, the moving device 6 skips over the process, the second turntable 104 is sent to the standby unloading device 92, and the standby unloading device 92 ejects the mandrel out of the second jig 105 and drops the mandrel and the brush into the defective product collecting tank. The standby discharger 92 has another effect that when only the shaft core and the brush need to be assembled, the first assembly line and the moving device 6 are deactivated, only the second assembly line is started, the second turntable 104 rotates the riveted shaft core and brush to the lower part of the standby discharger 92, and the standby discharger 92 ejects the shaft core out of the second jig 105 and drops into the shaft core and the brush collecting tank.
The above description should not be taken as limiting the scope of the invention, and any modifications, equivalent variations and modifications made to the above embodiments according to the technical spirit of the invention still fall within the scope of the technical solutions of the invention.
Claims (7)
1. An automatic kludge of sound console potentiometre which characterized in that: the automatic assembling device comprises an assembling table, a first assembling line and a second assembling line, wherein the first assembling line and the second assembling line are arranged on the assembling table, the first assembling line comprises a first rotary table, a first bracket feeding device, a spring piece feeding device, a shaft core and brush feeding station, a body feeding device, a bracket riveting device and a main discharging device, wherein the first bracket feeding device, the spring piece feeding device, the shaft core and brush feeding station, the body feeding device, the bracket riveting device and the main discharging device are arranged along the rotation direction of the first rotary table; the second assembly line comprises a second rotary table, a shaft core feeding device, a brush riveting device and a connection station, wherein the shaft core feeding device, the brush riveting device and the connection station are arranged along the rotation direction of the second rotary table; a moving device is arranged between the shaft core and the brush feeding station and the connection station; the edge of the first turntable is provided with a plurality of first jigs at equal angle intervals, the edge of the second turntable is provided with a plurality of second jigs at equal angle intervals, and a fixed disc is coaxially arranged above the first turntable;
a brush pressing device for pressing down the brush and clamping the shaft core is arranged between the brush feeding device and the brush riveting device, and the brush pressing device comprises a pressing cylinder and a plurality of pressing ejector pins driven by the pressing cylinder; the brush riveting device comprises a riveting punch head arranged above the second jig and a riveting driving piece arranged on one side of the riveting punch head, a lever is arranged between the riveting punch head and the riveting driving piece, a fixing frame for supporting the lever is arranged on the assembly table, a sliding block is arranged between the riveting punch head and the lever, a guide rail connected with the sliding block is arranged on the fixing frame, and a second supporting column is arranged below the second jig on the assembly table;
the moving device comprises a shaft core ejection assembly, an oiling assembly and a moving assembly, wherein the shaft core ejection assembly is arranged at a connection station, the oiling assembly is arranged between the connection station and a shaft core and brush feeding station, the moving assembly comprises a first translation assembly, a first lifting assembly and two moving manipulators which are sequentially connected, the first translation assembly is arranged on a fixed disc, and the driving moving manipulators of the first translation assembly and the second lifting assembly move back and forth among a first jig, a shaft core rotating seat and a second jig; the ejection assembly comprises a first fixing seat positioned below the second jig and a first lifting seat which is arranged on the first fixing seat and driven by a synchronous belt, and a first ejector rod for ejecting the axial core upwards is arranged on the first lifting seat upwards; the oiling component comprises a shaft core rotating seat arranged between the first jig and the second jig and an oil cylinder arranged on one side of the shaft core rotating seat, a driving rack is arranged below the shaft core rotating seat, an oiling nozzle is arranged at one end, close to the shaft core rotating seat, of the oil cylinder, and an oiling driving cylinder for driving the oil cylinder to move towards the shaft core rotating seat is arranged below the oil cylinder;
a body pressing device for pressing and clamping the body on the support is arranged between the body feeding device and the support riveting device, the body pressing device consists of a body pressing cylinder and a pressing rod arranged at the driving end of the body pressing cylinder, and the pressing rod is positioned right above the first jig; the bracket riveting device comprises a riveting supporting plate, a bracket riveting punch and a third supporting column, wherein the bracket riveting punch and the third supporting column are arranged on the riveting supporting plate, and the bracket riveting punch and the third supporting column are respectively positioned at the upper end and the lower end of the first jig; and a bracket riveting driving cylinder is connected above the bracket riveting punch.
2. An automatic assembling machine for a sound mixing console potentiometer according to claim 1, wherein: a standby second bracket feeding device is arranged in front of the first bracket feeding device, and bracket pressing devices for pressing the brackets into the first jig are arranged in front of the first bracket feeding device and in front of the second bracket feeding device; the first support loading attachment is including the support straight line material way, support material loading manipulator, support lifting assembly and the support translation subassembly that set gradually, support translation subassembly radially sets up on the fixed disk along the fixed disk.
3. An automatic assembling machine for a sound mixing console potentiometer according to claim 1, wherein: the spring piece feeding device comprises a spring piece feeding table provided with a spring piece feeding groove, a spring piece feeding manipulator arranged between the fixed disc and the spring piece feeding table, a spring piece material belt traction assembly, a punching template and a spring piece waste collection assembly which are sequentially arranged along the spring piece feeding groove; the elastic piece feeding groove is provided with an elastic piece cover plate below the elastic piece material belt traction assembly; the spring piece waste collection assembly comprises a spring piece stamping knife and a spring piece waste material pipe arranged below the spring piece feeding table, a spring piece waste port leading to the spring piece waste material pipe is arranged at the tail end of the spring piece feeding groove, and the spring piece waste stamping knife is arranged at the spring piece waste port of the punching template; the elastic sheet feeding manipulator is internally provided with an air channel for sucking the elastic sheet, and the elastic sheet feeding manipulator penetrates through the punching template to suck the punched elastic sheet; the outside of equipment platform is provided with shell fragment material area unreeling subassembly, shell fragment material loading platform sets up in the pay-off direction of shell fragment material area unreeling subassembly.
4. An automatic assembling machine for a sound mixing console potentiometer according to claim 1, wherein: the axle core feeding device comprises an axle core linear material channel, an axle core pushing plate for separating front and back axle cores in the axle core linear material channel and an axle core feeding mechanical arm, wherein the axle core pushing plate is vertically arranged at the tail end of the axle core linear material channel, an axle core connection groove communicated with the axle core linear material channel is formed in the axle core pushing plate, and the axle core feeding mechanical arm is connected with an axle core feeding assembly for driving the axle core feeding mechanical arm to move between the axle core pushing plate and the first jig; and a shaft core pressing rod is arranged above the shaft core pushing plate in parallel.
5. An automatic assembling machine for a sound mixing console potentiometer according to claim 1, wherein: the brush feeding device comprises a brush feeding table provided with a brush feeding groove, a brush feeding manipulator arranged above the brush feeding table, and a brush material belt traction head, a brush punching assembly and a brush waste collection assembly which are sequentially arranged along the brush feeding groove, wherein a brush material belt traction cylinder for driving the brush material belt traction head is arranged on the brush feeding table, and a brush cover plate for covering one side of the brush feeding groove is arranged below the brush material belt traction head; the brush waste collection assembly comprises an inclined waste pipe and a vertical waste pipe which are sequentially connected, and a brush material belt waste hole is formed in the tail end of the brush feeding groove and leads to the inclined waste pipe; the brush punching assembly comprises an upper template, a middle template, a brush punching cutter and a brush waste punching cutter, wherein the brush punching cutter and the brush waste punching cutter are arranged on the middle template, and the brush waste punching cutter is positioned above a brush material belt waste hole; the brush feeding manipulator is connected with a brush translation assembly and a brush lifting assembly which drive the brush feeding manipulator to move between the brush feeding table and the second jig; the brush feeding manipulator is internally provided with a vacuum air passage, and sequentially passes through the upper die plate and the brush punching knife to absorb the punched brush; the brush feeding table is provided with a first supporting column below the second jig; and a brush material belt unreeling component is arranged at the rear of the feeding table.
6. An automatic assembling machine for a sound mixing console potentiometer according to claim 1, wherein: the body feeding device comprises a body linear material channel, a terminal bending table and a body feeding manipulator which are sequentially arranged, wherein the body feeding manipulator is connected with a body lifting assembly and a body translation assembly which drive the body feeding manipulator to move between the terminal bending table and the first jig, and the body translation assembly is provided with a fixed disc; a body transverse pushing rod and a body longitudinal pushing rod which are perpendicular to each other are arranged between the body linear material channel and the terminal bending table, the body transverse pushing rod is vertically arranged at the tail end of the body linear material channel, a body gland is arranged above the body transverse pushing rod, and a body downward pushing thimble for preventing the body terminal from being tilted is arranged above the body gland; the terminal bending table is provided with a body pressing plate for pressing the body on the terminal bending table, the upper side and the lower side of the terminal bending table are respectively provided with an upper bending cutter and a lower bending cutter which are matched with each other, and the horizontal distance between the upper bending cutter and the lower bending cutter is the same as the thickness of the terminal.
7. An automatic assembling machine for a sound mixing console potentiometer according to claim 1, wherein: the main discharge device comprises a discharge pipe, a discharge cylinder and a discharge ejector rod arranged at the drive end of the discharge cylinder, wherein the discharge pipe is downwards extended from a first jig, a discharge hole is formed in one end of the discharge pipe, which is close to the first jig, a baffle is arranged on one side of the discharge hole, and the discharge ejector rod is arranged below the first jig.
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| CN201810111680.2A CN108461242B (en) | 2018-02-05 | 2018-02-05 | Automatic assembling machine for sound console potentiometer |
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| CN201810111680.2A CN108461242B (en) | 2018-02-05 | 2018-02-05 | Automatic assembling machine for sound console potentiometer |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109366167B (en) * | 2018-11-27 | 2020-08-04 | 东莞立新塑胶有限公司 | Hardware plastic part assembling machine |
| CN110052826B (en) * | 2019-05-06 | 2024-05-10 | 广东钺河智能科技有限公司 | Sliding potentiometer assembling equipment |
| CN110180921A (en) * | 2019-06-03 | 2019-08-30 | 苏州睿立汇自动化科技有限公司 | Automobile spring reed riveting bending mechanism |
| CN110391059B (en) * | 2019-07-12 | 2021-12-14 | 惠州市多科达科技有限公司 | Full-automatic potentiometer assembling machine |
| CN110265200A (en) * | 2019-07-22 | 2019-09-20 | 东莞福哥电子有限公司 | A kind of riveting device of two-terminal resistive part |
| CN111136464A (en) * | 2020-03-02 | 2020-05-12 | 新乡创想自动化科技有限公司 | Potentiometer assembling equipment and process for manual speed regulation of belt motor |
| CN113618392B (en) * | 2021-08-06 | 2022-11-29 | 广东钺河智能科技有限公司 | Assembling equipment of full-automatic potentiometer production line |
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| CN201307474Y (en) * | 2008-12-05 | 2009-09-09 | 东莞市林远实业有限公司 | Potentiometer |
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| CN106782964A (en) * | 2017-01-21 | 2017-05-31 | 东莞市钺河自动化科技有限公司 | A kind of automatic assembling of potentiometer |
| CN207800270U (en) * | 2018-02-05 | 2018-08-31 | 东莞市钺河自动化科技有限公司 | A kind of automatic assembling of sound console potentiometer |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106736538B (en) * | 2017-01-21 | 2019-05-28 | 东莞市钺河自动化科技有限公司 | A kind of automatic assembling assembled for intercom with encoder |
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| CN201307474Y (en) * | 2008-12-05 | 2009-09-09 | 东莞市林远实业有限公司 | Potentiometer |
| CN103093910A (en) * | 2013-02-01 | 2013-05-08 | 周俊雄 | Automatic potentiometer assembling machine |
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