CN111136462B - Automatic assembling and hot riveting mechanism for magnetic ring magnetic sheet of electronic accelerator pedal - Google Patents
Automatic assembling and hot riveting mechanism for magnetic ring magnetic sheet of electronic accelerator pedal Download PDFInfo
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- CN111136462B CN111136462B CN202010064138.3A CN202010064138A CN111136462B CN 111136462 B CN111136462 B CN 111136462B CN 202010064138 A CN202010064138 A CN 202010064138A CN 111136462 B CN111136462 B CN 111136462B
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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
- B23P21/00—Machines for assembling a multiplicity of different parts to compose units, with or without preceding or subsequent working of such parts, e.g. with programme control
- B23P21/004—Machines for assembling a multiplicity of different parts to compose units, with or without preceding or subsequent working of such parts, e.g. with programme control the units passing two or more work-stations whilst being composed
- B23P21/006—Machines for assembling a multiplicity of different parts to compose units, with or without preceding or subsequent working of such parts, e.g. with programme control the units passing two or more work-stations whilst being composed the conveying means comprising a rotating table
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Abstract
The invention discloses an automatic assembling and hot riveting mechanism for a magnetic ring and magnetic sheet assembly of an electronic accelerator pedal, which comprises: magnetic ring assembly devices, magnetic sheet assembly devices, magnetic ring magnetic sheet subassembly transport mechanism and hot riveting mechanism. The magnetic ring assembling mechanism assembles the magnetic ring to an electronic accelerator pedal connecting rod on the first rotary disc through the matching of the magnetic ring feeding channel, the first clamping jaw air cylinder, the first pen-shaped air cylinder and the second pen-shaped air cylinder. And the magnetic sheet assembling mechanism presses the two magnetic sheets into the electronic accelerator pedal connecting rod provided with the magnetic ring through the second electric cylinder. And the magnetic ring magnetic sheet assembly transfer mechanism clamps the electronic accelerator pedal connecting rod assembly provided with the magnetic ring magnetic sheet and conveys the electronic accelerator pedal connecting rod assembly to a second turntable to be hot-riveted by a hot riveting mechanism. According to the invention, the automation of the assembly and hot riveting of the magnetic ring magnetic sheet of the electronic accelerator pedal is realized through the mechanism, the production efficiency and the hot riveting quality are improved, and the performance of the accelerator pedal is ensured.
Description
Technical Field
The invention belongs to the technical field of automatic assembly, and particularly relates to an automatic assembly and hot riveting mechanism for magnetic rings and magnetic sheets of an electronic accelerator pedal.
Background
In the electronic accelerator control system, when a pedal moves, a magnet fixed at the end of the pedal shaft rotates along with the pedal to form a rotating magnetic field, the direction of the magnetic field around a Hall element changes, and a pedal position sensor based on the Hall effect converts an accelerator demand signal into a voltage signal and sends the voltage signal to an electronic control unit to control the automobile to run, so that the quality of magnetic ring magnetic sheet assembly and hot riveting of the electronic accelerator pedal has great influence on the automobile running safety.
The conventional magnetic ring magnetic sheet assembling link is mostly carried out manually, the working strength is high, the efficiency is low, neglected assembling and misassembling are easy to occur, meanwhile, the magnetic ring magnetic sheet assembling link and the hot riveting link are separated, secondary accumulation of errors is easy to cause along with material conveying, and the assembling quality cannot be guaranteed.
Disclosure of Invention
In order to solve the problems, the invention discloses an automatic assembling and hot riveting mechanism for a magnetic ring magnetic sheet of an electronic accelerator pedal, which realizes the correct assembly of the magnetic ring magnetic sheet and an electronic accelerator pedal assembly, realizes the automatic hot riveting between the magnetic ring magnetic sheet and a contact through a turntable transfer mechanism, improves the hot riveting quality and efficiency, and reduces the production manpower and material cost.
In order to achieve the purpose, the technical scheme of the invention is as follows:
an automatic assembling and hot riveting mechanism for magnetic ring magnetic sheets of an electronic accelerator pedal comprises a workbench, a magnetic ring assembling mechanism, a magnetic sheet assembling mechanism, a magnetic ring magnetic sheet assembly transferring mechanism and a hot riveting mechanism; magnetic ring magnetic sheet subassembly transport mechanism includes: subassembly transport mechanism, first carousel, second carousel, first disc, second disc, first carousel, second carousel are driven by the motor and are rotatory in the workstation top, and first carousel, second carousel edge distribute along the annular and install a plurality of product carrier, magnetic ring assembly devices sets up on the workstation of first carousel one side with magnetic sheet assembly devices, first disc, second disc are fixed on the workstation, are located first carousel, second carousel top respectively, magnetic sheet subassembly transport mechanism spanes on first disc, second disc, hot riveting mechanism sets up on the second disc.
As a further improvement of the present invention, the magnetic ring assembling mechanism includes:
the magnetic ring feeding channel is used for conveying the magnetic rings to the magnetic ring clamping mechanism;
the magnetic ring clamping mechanism is used for moving a magnetic ring between a grabbing position and an assembling position through the magnetic ring transferring mechanism;
the magnetic ring transfer mechanism is used for conveying the electronic accelerator pedal assembly provided with the magnetic ring to the first rotary disc;
the whole magnetic ring assembling mechanism is used for transferring the conveyed magnetic rings to the correct positions of the pedal assembly;
as a further improvement of the present invention, the magnetic ring clamping mechanism comprises:
the swing cylinder is used for swinging the magnetic ring by 60 degrees clockwise, and is separated from the magnetic ring feeding channel to be conveniently clamped;
the magnetic ring baffle is used for conveying a magnetic ring to the magnetic ring clamp;
the first clamping jaw air cylinder is used for grabbing the magnetic ring;
the laser sensor is used for detecting whether the magnetic ring is conveyed to the magnetic ring clamp or not;
the swing cylinder is a 60-degree unit-arranged swing cylinder, the swing cylinder can swing 60 degrees to the right from the center position, the center position and the 60-degree right swing are respectively a first angle of the magnetic ring and a second angle of the magnetic ring, and the swing cylinder is horizontally arranged on the cylinder fixing plate;
the magnetic ring baffle is provided with a circular opening which is attached to the magnetic ring clamp;
the magnetic ring clamp is arranged on the swing cylinder, a groove matched with the magnetic ring is formed in the upper portion of the magnetic ring clamp, and a square bulge is formed in the middle of the magnetic ring clamp;
the magnetic ring feeding channel conveys the magnetic ring to the swing cylinder, the laser sensor detects the magnetic ring, the swing cylinder swings 60 degrees clockwise, and the first clamping jaw cylinder extends out and clamps the magnetic ring;
the air cylinder fixing plate is used for fixing the swing air cylinder on the workbench, and the sensor support is used for fixedly mounting the laser sensor.
As a further improvement of the present invention, the magnetic ring transfer mechanism includes:
the first pen-shaped cylinder is used for driving the first clamping jaw cylinder to move between a magnetic ring grabbing position and a magnetic ring lifting position;
the first sliding rail is used for supporting the first clamping jaw cylinder to move between a magnetic ring grabbing position and a magnetic ring lifting position;
the second pen-shaped air cylinder is used for driving the first clamping jaw air cylinder to move between a magnetic ring grabbing position and an assembling position;
the second sliding rail is used for supporting the first clamping jaw cylinder to move between a magnetic ring grabbing position and an assembling position;
the first pen-shaped cylinder connecting plate is used for connecting the first pen-shaped cylinder and the first sliding table;
the proximity sensor is used for judging whether the magnetic ring is clamped successfully;
the first clamping jaw air cylinder is fixedly arranged on the first sliding table through a first clamping jaw air cylinder connecting plate, the first pen-shaped air cylinder is fixedly arranged on a first pen-shaped air cylinder mounting plate, and the first sliding rail and the first pen-shaped air cylinder mounting plate are fixedly arranged on a first sliding rail bracket;
the second pen-shaped cylinder is fixedly arranged on the magnetic ring transfer vertical plate, and the proximity sensor is arranged on the clamping jaw part of the first clamping jaw cylinder;
when the proximity sensor judges that the first clamping jaw cylinder clamps the magnetic ring successfully, the first pen-shaped cylinder retracts to drive the first clamping jaw cylinder to raise through the first sliding rail and the first sliding table, the second pen-shaped cylinder retracts to drive the first clamping jaw cylinder to horizontally move to the position above the magnetic ring assembling position through the second sliding rail and the first sliding rail support, the first pen-shaped cylinder stretches out to drive the first clamping jaw cylinder to descend and transport to the magnetic ring assembling position, and the first clamping jaw cylinder loosens to complete magnetic ring assembling.
Through the mechanism, the magnetic ring can be automatically and accurately installed on the electronic accelerator pedal assembly, and can be rapidly transported to the first turntable to flow into a next station, so that the magnetic ring assembling efficiency is improved.
As a further improvement of the present invention, the magnetic sheet assembling mechanism includes:
the magnetic sheet conveying mechanism is used for pushing the magnetic sheets in the magnetic sheet material box to the magnetic sheet slide way;
the magnetic sheet press-mounting mechanism is used for respectively assembling the two magnetic sheets at a first magnetic sheet mounting position and a second magnetic sheet mounting position;
as a further improvement of the present invention, the magnetic sheet conveying mechanism includes:
the first air cylinder is used for driving the magnetic sheet pushing plate to push the magnetic sheet from the magnetic sheet material box to the magnetic sheet slide way;
a magnetic sheet pushing plate for pushing a magnetic sheet;
one end of the magnetic sheet pushing plate is fixedly arranged on the first air cylinder, and the other end of the magnetic sheet pushing plate is similar to the magnetic sheet in height;
the magnetic sheet material box is fixed on the magnetic sheet assembly table and used for storing magnetic sheets;
the first cylinder is fixedly arranged on the first cylinder mounting plate, the magnetic sheet pushing plate is fixedly arranged on the first cylinder, and the cylinder drives the magnetic sheets in the magnetic sheet material box to be pushed down to be conveyed to the magnetic sheet slide way.
As a further improvement of the present invention, the magnetic sheet press-fitting mechanism includes:
the third pen-shaped air cylinder is used for driving the magnetic sheet top plate to push the magnetic sheet to the head of the magnetic sheet slideway;
the first electric cylinder is used for driving the press-mounting supporting plate to move between the first mounting position of the magnetic sheet and the second mounting position of the magnetic sheet;
the second electric cylinder is used for driving the magnetic sheet inserting sheet to assemble the magnetic sheet;
wherein, the press-mounting support plate is provided with a magnetic sheet slideway;
the first electric cylinder is fixedly arranged on the magnetic sheet assembling table, and the press-fitting supporting plate is fixedly arranged on the first electric cylinder and moves along with the first electric cylinder; the head of the magnetic sheet slot is provided with a magnetic sheet profiling slot which is fixedly arranged above the magnetic sheet slideway, and the magnetic sheet inserting piece is fixedly arranged on the second electric cylinder;
when the magnetic sheet is conveyed to the magnetic sheet slideway, the third pen-shaped air cylinder stretches out to drive the magnetic sheet top plate to push the magnetic sheet to the head of the magnetic sheet slideway, the second electric cylinder stretches out to drive the magnetic sheet inserting piece to descend, and the magnetic sheet inserting piece penetrates through the magnetic sheet slot right below to press the magnetic sheet to a first magnetic sheet mounting position; after the first mounted position of magnetic sheet installed in place, the second electricity jar withdrawal, first electricity jar stretches out, and the second electricity jar stretches out once more and drives the decline of magnetic sheet inserted sheet, the magnetic sheet inserted sheet passes the magnetic sheet slot under with magnetic sheet pressure equipment to magnetic sheet second mounted position, accomplishes two magnetic sheet assemblies.
Through the structure, the two magnetic sheets are correctly assembled at the first and second installation positions of the magnetic sheets, the phenomena of neglected assembly and reversed assembly are reduced, and the assembly efficiency is improved.
As a further improvement of the present invention, the magnetic ring magnetic sheet assembly transfer mechanism comprises:
the first rotary table is used for circulating the electronic accelerator pedal assembly among a magnetic ring assembling station, a magnetic sheet assembling station and a station to be hot-riveted;
the second rotary table is used for circulating the electronic accelerator pedal assembly among the hot riveting stations;
the third electric cylinder is used for driving the magnetic ring magnetic sheet assembly to move between the first rotary table and the second rotary table;
the second clamping jaw cylinder is used for clamping an accelerator pedal assembly which is assembled with the magnetic ring magnetic sheet;
the fourth pen-shaped air cylinder is used for driving the second clamping jaw air cylinder to move in the up-and-down direction along the third sliding rail;
a second slide rail bracket for supporting the fourth pen cylinder and the third slide rail;
the second clamping jaw air cylinder is fixedly arranged on a second clamping jaw air cylinder support, and the second clamping jaw air cylinder support is fixedly arranged on a third sliding table and moves up and down on a third sliding rail; the angle between the gas claw motion plane of the second clamping jaw cylinder and the third sliding table motion plane is 30 degrees;
the second slide rail bracket is arranged on a third electric cylinder, and the fourth slide rail is horizontally arranged on a third electric cylinder fixing plate;
the third electric cylinder is horizontally arranged on the third electric cylinder fixing plate; the left end of the electric cylinder support is fixed on the first disc through an angle seat, and the right end of the electric cylinder support is fixed on the second disc through an angle seat; after the magnetic sheet station is assembled, the third electric cylinder drives the second clamping jaw air cylinder to move a unit distance to the first rotary table direction, the fourth pen-shaped air cylinder extends out to drive the second clamping jaw air cylinder to descend, the second clamping jaw air cylinder retracts to complete grabbing of the accelerator pedal assembly, the fourth pen-shaped air cylinder retracts, then the third electric cylinder drives the second clamping jaw air cylinder to move a unit distance to the second rotary table direction, the fourth pen-shaped air cylinder extends out to drive the second clamping jaw air cylinder to descend, and the clamping jaw air cylinder releases to transfer the accelerator pedal assembly to a product carrier on the second rotary table;
the edge of the first rotary table and the edge of the second rotary table are provided with 6 product carriers in an annular distribution mode, the interval between every two product carriers is 60 degrees, the first rotary table is fixed on the workbench to rotate clockwise, the second rotary table is fixed on the workbench to rotate anticlockwise, and the first rotary table and the second rotary table are fixed on the workbench and are respectively positioned above the first rotary table and the second rotary table.
Can directly transport the magnetic ring magnetic sheet assembly body to the rivet hot station through above-mentioned structure, solve the problem that the transport causes the secondary error between the material, prepare for rivet hot between magnetic ring magnetic sheet and the electronic accelerator pedal subassembly contact.
As a further improvement of the present invention, the hot riveting mechanism includes:
the hot riveting head is used for hot riveting four contacts on the accelerator pedal assembly, and fixing the magnetic ring and the magnetic sheet in the installation position;
the fifth pen-shaped air cylinder is used for driving the hot riveting head to move up and down to complete the hot riveting action;
the hot riveting head is fixedly arranged on a fourth sliding table through a hot riveting connecting block, the fourth sliding table can move up and down on a fifth sliding rail, and the fifth sliding rail is fixed on a hot riveting support plate through a hot riveting support;
the hot riveting support plate is fixedly arranged on the second disc, the hot riveting mechanisms are distributed on the second disc along the ring shape, and the interval between every two hot riveting mechanisms is 60 degrees;
and the hot riveting head descends under the pushing of the fifth pen-shaped air cylinder to complete the hot riveting of the magnetic ring, the magnetic sheet and the contact.
Through the structure, the 4 assembling ligands can be simultaneously hot riveted, so that the hot riveting efficiency is improved.
The invention has the beneficial effects that:
according to the automatic assembling and hot riveting mechanism for the magnetic ring magnetic sheet of the electronic accelerator pedal, automatic feeding, assembling and hot riveting of the magnetic ring magnetic sheet are realized, the assembling efficiency and the hot riveting quality are greatly improved, and the production manpower and material resource cost is reduced; by adopting a turntable conveying mode, all parts are distributed according to a turntable ring, the material transfer efficiency is improved, and the product performance of the electronic accelerator pedal assembly is ensured.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a magnetic ring feeding mechanism of the present invention;
FIG. 3 is a schematic view of a magnetic ring transfer mechanism of the present invention;
FIG. 4 is a schematic view of a magnetic sheet loading and assembling mechanism according to the present invention;
FIG. 5 is a schematic view of a magnetic ring disk assembly transfer mechanism of the present invention;
FIG. 6 is a top view of the material diverter mechanism of the present invention;
FIG. 7 is a schematic view of a hot riveting mechanism of the present invention;
FIG. 8 is a top view of the assembly position of the magnetic ring and the magnetic sheet of the product carrier of the present invention;
FIG. 9 is a schematic view of an assembled object of the present invention;
list of reference numerals:
1. a magnetic ring assembling mechanism; 10. a magnetic ring clamping mechanism; 101. a magnetic ring feeding channel; 102. a laser sensor; 103. a magnetic ring baffle; 104. a magnetic ring clamp; 105. a swing cylinder; 106. a cylinder fixing plate; 107. a sensor holder; 11. a magnetic ring transfer mechanism; 1101. a first pen-shaped cylinder connecting plate; 1102. a first sliding table; 1103. a second pen cylinder; 1104. a first clamping jaw air cylinder connecting plate; 1105. a first jaw cylinder; 1106. a first slide rail; 1107. a proximity sensor; 1108. a first slide rail bracket; 1109. a first pen-shaped cylinder mounting plate; 1110. a first pen cylinder; 1111. a magnetic ring transferring vertical plate; 1112. a second slide rail; 2. a magnetic sheet assembling mechanism; 20. a magnetic sheet conveying mechanism; 201. a magnetic sheet material box; 202. magnetic sheet slide ways; 203. a magnetic sheet top plate; 204. a magnetic sheet assembly table; 205. a first cylinder; 206. a magnetic sheet pushing plate; 207. a first cylinder mounting plate; 21. a magnetic sheet press-fitting mechanism; 2101. a first electric cylinder; 2102. pressing the supporting plate; 2103. a second electric cylinder; 2104. a third pen cylinder; 2105. a magnetic sheet slot; 2106. magnetic sheet inserting pieces; 3. a magnetic ring magnetic sheet assembly transfer mechanism; 301. a first turntable; 302. a first disc; 303. a second disc; 304. a second turntable; 305. a third electric cylinder; 306. a third electric cylinder fixing plate; 307. a fourth slide rail; 308. an electric cylinder support; 309. a corner seat; 31. an assembly transfer mechanism; 3101. a fourth pen cylinder; 3102. a third slide rail; 3103. a second jaw cylinder; 3104. a second slide rail bracket; 3105. a second jaw cylinder support; 3106. a third sliding table; 4. a hot riveting mechanism; 41. a fifth pen cylinder; 42. a fifth slide rail; 43. a fourth slide table; 44. hot riveting the connecting block; 45. carrying out hot riveting; 46. hot riveting the support plate; 47. hot riveting the support; 5. a product carrier; 51. profiling fixtures; 52. a magnetic ring mounting position; 53. a first mounting position for the magnetic sheet; 54. a second mounting position of the magnetic sheet; 55. a contact; 56. an electronic accelerator pedal connecting rod; 6. a work table; 7. a magnetic ring; 8. a magnetic sheet.
Detailed Description
The present invention will be further illustrated with reference to the accompanying drawings and specific embodiments, which are to be understood as merely illustrative of the invention and not as limiting the scope of the invention. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.
As shown in fig. 1 to 9, the present embodiment provides an automatic assembling and hot riveting mechanism for magnetic ring magnetic sheets of an electronic accelerator pedal, which is used for assembling and hot riveting magnetic ring magnetic sheet assemblies of the electronic accelerator pedal, specifically, the magnetic ring magnetic sheet assemblies to be assembled and hot riveted include a magnetic ring 7 and two magnetic sheets 8, the installation requires that the magnetic ring and the magnetic sheets are accurately assembled in an installation slot of a connecting rod of the electronic accelerator pedal, and the installation requires that the magnetic ring 7, the magnetic sheets 8 and contacts 55 on a connecting rod 56 of the electronic accelerator pedal are hot riveted together.
As shown in fig. 1, the automatic assembling and hot riveting mechanism for magnetic sheets of magnetic rings of electronic accelerator pedals comprises: the device comprises a magnetic ring assembling mechanism 1, a magnetic sheet assembling mechanism 2, a magnetic ring magnetic sheet assembly transferring mechanism 3 and a hot riveting mechanism 4, wherein the magnetic ring assembling mechanism 1 is used for clamping and assembling a magnetic ring into a correct position of an electronic accelerator pedal assembly; the magnetic sheet assembling mechanism 2 is used for assembling the two magnetic sheets on the magnetic ring; the magnetic ring magnetic sheet component transfer mechanism 3 is used for transferring the assembled magnetic ring magnetic sheet components to a product clamp positioned on the second rotating disc; and the hot riveting mechanism 4 is used for hot riveting the magnetic ring magnetic sheet and the contact on the pedal connecting rod assembly together.
As shown in fig. 2 and 3, the magnetic ring assembling mechanism 1: the magnetic ring feeding channel 101 is used for conveying the magnetic rings to the magnetic ring clamping mechanism 10; the magnetic ring clamping mechanism 10 is used for moving the magnetic ring 7 between a clamping position and an assembling position through the magnetic ring transferring mechanism 11; the magnetic ring transfer mechanism 11 is used for conveying the electronic accelerator pedal assembly provided with the magnetic ring 7 to the first turntable 301;
as shown in fig. 2, the magnetic ring clamping mechanism 10 includes: the swing cylinder 105 is used for swinging the magnetic ring 7 clockwise by 60 degrees to be separated from the magnetic ring feeding channel 101 for convenient clamping; the magnetic ring baffle 103 is used for conveying the magnetic ring 7 to the magnetic ring clamp 104; the first clamping jaw air cylinder 1105 is used for grabbing the magnetic ring 7; the laser sensor 102 is used for detecting whether the magnetic ring 7 is conveyed to the magnetic ring clamp 104; the swing cylinder 105 is a 60-degree unit-position swing cylinder, the swing cylinder can swing 60 degrees to the right from a central position, the central position and the 60-degree right swing are respectively a first angle of a magnetic ring and a second angle of the magnetic ring, and the swing cylinder is horizontally arranged on the cylinder fixing plate 106; the magnetic ring baffle plate 103 is provided with a circular opening which is attached to the magnetic ring clamp 10; the magnetic ring clamp 104 is arranged on the swing cylinder 105, the upper part of the magnetic ring clamp 104 is provided with a groove matched with the magnetic ring 7, and the middle part of the magnetic ring clamp is provided with a square bulge; the magnetic ring feeding channel 101 conveys the magnetic ring 7 to the swing cylinder 105, the laser sensor 102 detects that the magnetic ring 7 swings clockwise by 60 degrees when the swing cylinder 105 swings clockwise, and the first clamping jaw cylinder 1105 extends out and clamps the magnetic ring 7; the cylinder fixing plate 106 is used for fixing the swing cylinder 105 on the working table 6, and the sensor bracket 107 is used for fixedly mounting the laser sensor 102.
As shown in fig. 3, the magnetic ring transferring mechanism 11 includes a first pen-shaped cylinder 1110 for driving the first clamping jaw cylinder 1105 to move between a magnetic ring grabbing position and a magnetic ring lifting position; the first slide rail 1106 is used for supporting the first clamping jaw air cylinder 1105 to move between a magnetic ring grabbing position and a magnetic ring lifting position; the second pen-shaped air cylinder 1103 is used for driving the first clamping jaw air cylinder 1105 to move between a magnetic ring grabbing position and an assembling position; the second slide rail 1112 is used for supporting the first clamping jaw air cylinder 1105 to move between a magnetic ring grabbing position and an assembling position; the first pen-shaped cylinder connecting plate 1101 is used for connecting the first pen-shaped cylinder 1110 and the first sliding table 1102; a proximity sensor 1107 for judging whether the magnetic ring 7 is successfully clamped; when proximity sensor 1107 judges that first clamping jaw cylinder 1105 presss from both sides and gets magnetic ring 7 successfully, first pen-shaped cylinder 1110 retracts and drives first clamping jaw cylinder 1105 through first slide rail 1106, first slip table 1102 and raises, second pen-shaped cylinder 1103 retracts and drives first clamping jaw cylinder 1105 horizontal migration to magnetic ring mounted position top back through second slide rail 1112, first slide rail support 1108 first pen-shaped cylinder 1110 stretches out and drives first clamping jaw cylinder 1105 and descend and transport to magnetic ring mounted position, and first clamping jaw cylinder 1105 loosens, accomplishes the magnetic ring assembly.
Through the mechanism, the stable control on the magnetic ring feeding is realized, and the magnetic ring assembling precision and efficiency are improved.
As shown in fig. 4, the magnetic sheet assembling mechanism 2 includes: the magnetic sheet conveying mechanism 20 is used for pushing the magnetic sheet 8 in the magnetic sheet material box 201 to the magnetic sheet slide rail 202; the magnetic sheet press-fitting mechanism 21 is for fitting the two magnetic sheets 8 to the magnetic sheet first mounting position 53 and the magnetic sheet second mounting position 54, respectively.
The magnetic sheet conveying mechanism 20 includes: the first air cylinder 205 is used for driving the magnetic sheet pushing plate 206 to push the magnetic sheet from the magnetic sheet material box 201 to the magnetic sheet slide 202; the magnetic sheet pushing plate 206 is used for pushing a magnetic sheet; one end of the magnetic sheet pushing plate 206 is fixedly arranged on the first air cylinder 205, and the other end of the magnetic sheet pushing plate is similar to the magnetic sheet 8 in height; the first air cylinder 205 is fixedly installed on the first air cylinder installation plate 207, the magnetic sheet pushing plate 206 is fixedly installed on the first air cylinder 205, and the air cylinder drives the magnetic sheet in the magnetic sheet material box 201 to be pushed down to be conveyed to the magnetic sheet slide rail 202. The magnetic sheet press-fitting mechanism 21 includes: the third pen-shaped cylinder 2104 is used for driving the magnetic sheet top plate 203 to push the magnetic sheet to the head of the magnetic sheet slideway 202; the first electric cylinder 2101 is used for driving the press-fitting support plate 2102 to move between the first magnetic sheet mounting position 53 and the second magnetic sheet mounting position 54; the second electric cylinder 2103 is used for driving the magnetic sheet inserting sheet 2106 to assemble magnetic sheets; the press-mounting supporting plate 2102 is provided with a magnetic sheet slide rail 202;
the first electric cylinder 2101 is fixedly arranged on the magnetic sheet assembly table 204, and the press-fitting support plate 2102 is fixedly arranged on the first electric cylinder 2101 and moves together with the first electric cylinder 2101; the head of the magnetic sheet slot 2105 is provided with a magnetic sheet profiling groove which is fixedly arranged above the magnetic sheet slideway 202, and the magnetic sheet inserting piece 2106 is fixedly arranged on the second electric cylinder 2103; when the magnetic sheet 8 is conveyed to the magnetic sheet slideway 202, the third pen-shaped air cylinder 2104 stretches out to drive the magnetic sheet top plate 203 to push the magnetic sheet to the head of the magnetic sheet slideway 202, the second electric cylinder 2103 stretches out to drive the magnetic sheet inserting piece 2106 to descend, and the magnetic sheet inserting piece penetrates through the magnetic sheet slot 2105 right below to press the magnetic sheet to the first magnetic sheet mounting position 53; after the first mounted position of magnetic sheet installed in place, second electric jar 2103 withdraws, first electric jar 2101 stretches out, and second electric jar 2103 stretches out once more and drives magnetic sheet inserted sheet 2106 and descends, the magnetic sheet inserted sheet passes magnetic sheet slot 2105 under with the magnetic sheet pressure equipment to magnetic sheet second mounted position 54, accomplishes two magnetic sheet assemblies.
Through the structure, the two magnetic sheets are correctly assembled at the first and second installation positions of the magnetic sheets, the phenomena of neglected assembly and reversed assembly are reduced, and the assembly efficiency is improved.
As shown in fig. 5 and 6, the magnetic ring magnetic sheet assembly transfer mechanism 3 includes: the first rotary disc 301 is used for circulating the electronic accelerator pedal assembly among a magnetic ring assembling station, a magnetic sheet assembling station and a station to be hot-riveted; the second rotary disc 304 is used for circulating the electronic accelerator pedal assembly among the hot riveting stations; the third electric cylinder 305 is used for driving the magnetic ring magnetic sheet assembly to move between the first rotary table 301 and the second rotary table 304; the second clamping jaw cylinder 3103 is used for clamping an accelerator pedal assembly which is assembled with the magnetic sheet of the magnetic ring; the fourth pen-shaped cylinder 3101 is used for driving the second clamping jaw cylinder 3103 to move up and down along the third sliding rail 3102; and a second rail support 3104 for supporting the fourth pen cylinder 3101 and the third rail 3102.
The third electric cylinder 305 is horizontally arranged on a third electric cylinder fixing plate 306; the left end of the electric cylinder support 308 is fixed on the first disc 302 through an angle seat 309, and the right end of the electric cylinder support is fixed on the second disc 304 through an angle seat; after the magnetic sheet station is assembled, the third electric cylinder 305 drives the second clamping jaw air cylinder 3103 to move a unit distance towards the direction of the first rotary table 301, the fourth pen-shaped air cylinder 3101 extends out to drive the second clamping jaw air cylinder 3103 to descend, the second clamping jaw air cylinder retracts to complete the grabbing of the accelerator pedal assembly, the fourth pen-shaped air cylinder 3101 retracts, then the third electric cylinder 305 drives the second clamping jaw air cylinder 3103 to move a unit distance towards the direction of the second rotary table 304, the fourth pen-shaped air cylinder 3101 extends out to drive the second clamping jaw air cylinder 3103 to descend, and the clamping jaw air cylinder is loosened to transfer the accelerator pedal assembly to the product carrier 5 on the second rotary table 304.
6 product carriers 5 are installed along the annular distribution in first carousel 301, second carousel 304 edge, and interval 60 degrees between every product carrier, clockwise rotation on workstation 6 is fixed to first carousel 301, anticlockwise rotation on workstation 6 is fixed to second carousel 304, first disc 302, second disc 303 are fixed on the workstation, are located first carousel 301, second carousel 304 top respectively.
Through above-mentioned structure, can transport the magnetic ring magnetic sheet assembly body to the hot riveting station steadily, high-efficiently, solve the problem that the transport causes the secondary error between the material, do the preparation for the hot riveting between magnetic ring magnetic sheet and the electronic accelerator pedal subassembly contact.
As shown in fig. 7 and 8, the hot riveting mechanism 4 includes: the hot riveting head 45 is used for hot riveting four contacts 55 on the accelerator pedal assembly, and fixing the magnetic ring 7 and the magnetic sheet 8 in the installation position; the fifth pen-shaped air cylinder 41 is used for driving the hot riveting head to move up and down to complete the hot riveting action; the hot riveting head 45 is fixedly arranged on a fourth sliding table 43 through a hot riveting connecting block 44, the fourth sliding table can move up and down on a fifth sliding rail 42, and the fifth sliding rail is fixed on a hot riveting support plate 46 through a hot riveting support 47; the hot riveting support plate 46 is fixedly arranged on the second circular disc 303, the hot riveting mechanisms 4 are distributed on the second circular disc 303 along the annular direction, and the interval between every two hot riveting mechanisms is 60 degrees;
the hot riveting head 45 descends under the pushing of the fifth pen-shaped air cylinder 41 to complete the hot riveting of the magnetic ring 7, the magnetic sheet 8 and the contact 55.
As shown in fig. 1 to 8, the whole movement process is as follows: the magnetic ring 7 is sequentially conveyed to the magnetic ring feeding channel 101, the laser sensor 102 detects that the magnetic ring moves to the correct position of the magnetic ring clamp 104, the swing air cylinder 105 adjusts the posture of the magnetic ring, the first pen-shaped air cylinder 1110 extends to drive the first clamping jaw air cylinder 1105 to descend above the magnetic ring 7, the first clamping jaw air cylinder 1105 retracts to clamp the magnetic ring 7, then the first pen-shaped air cylinder 1110 retracts to drive the first clamping jaw air cylinder 1105 and the magnetic ring 7 to ascend, the second pen-shaped air cylinder 1103 retracts to convey the first clamping jaw air cylinder 1105 and the magnetic ring 7 to the upper side of the first rotary disc 301, at the moment, the first pen-shaped air cylinder 1110 extends to drive the first clamping jaw air cylinder 1105 and the magnetic ring 7 to descend, the first clamping jaw air cylinder releases to control the magnetic ring to be assembled at the magnetic ring installation position 52 on the product carrier 5, the product carrier 5 rotates clockwise below the magnetic sheet assembling mechanism 2 along with the first rotary disc 301, the first air cylinder 205 extends to drive the magnetic sheet, the third pen-shaped cylinder 2104 stretches out to drive the magnetic sheet top plate 203 to push the magnetic sheet 8 to the head of the magnetic sheet slideway 202, the second electric cylinder 2103 descends to drive the magnetic sheet inserting sheet 2106 to penetrate through the magnetic sheet slot 2105 to assemble the magnetic sheet to the first magnetic sheet installing position 53, then the second electric cylinder 2103 is lifted, the first electric cylinder 2101 drives the whole press-fitting support plate 2102 to advance, at the moment, the second electric cylinder 2103 on the press-fitting support plate 2102 descends again to drive the magnetic sheet inserting sheet 2106 to penetrate through the magnetic sheet slot 2105 to assemble the magnetic sheet to the second magnetic sheet installing position 54, at the moment, the second electric cylinder 2103 is lifted to complete the assembly of the two magnetic sheets 8, the product carrier 5 moves to the position to be hot riveted along with the first rotary disc 301, the fourth pen-shaped cylinder 3101 stretches out to control the second clamping jaw air cylinder 3103 to descend, then the second clamping jaw air cylinder 3103 retracts to complete the grabbing of the electronic accelerator pedal, at the moment, the fourth pen-shaped, at the moment, the fourth pen-shaped cylinder 3101 extends, the second clamping jaw cylinder 3103 extends, the electronic accelerator pedal connecting rod assembly is controlled to be installed on the product carrier 5 positioned on the second rotary disc 304, the second rotary disc 304 rotates anticlockwise to drive the product carrier 5 to move to the position below the hot riveting mechanism 4, the fifth pen-shaped cylinder 41 extends out to drive the hot riveting head 45 to descend to complete hot riveting on the magnetic ring 7, the magnetic sheet 8 and the contact 55, and the fifth pen-shaped cylinder 41 retracts to complete assembling and hot riveting of the magnetic sheet of the electronic accelerator pedal.
The automatic assembly and hot riveting of the magnetic ring magnetic sheet assembly are completed through the structure and the assembly method, the assembly efficiency and the hot riveting quality are improved, and the expenditure of manpower and material resources is reduced.
The technical means disclosed in the invention scheme are not limited to the technical means disclosed in the above embodiments, but also include the technical scheme formed by any combination of the above technical features.
Claims (2)
1. The utility model provides an automatic assembly of electron accelerator pedal magnetic ring magnetic sheet and rivet hot mechanism which characterized in that: comprises a workbench (6), a magnetic ring assembly mechanism (1), a magnetic sheet assembly mechanism (2), a magnetic ring and magnetic sheet assembly transfer mechanism (3) and a hot riveting mechanism (4); the magnetic ring magnetic sheet component transfer mechanism (3) comprises a component transfer mechanism (31), a first rotary table (301), a second rotary table (304), a first disc (302) and a second disc (303), the first turntable (301) and the second turntable (304) are driven by a motor to rotate above the workbench (6), a plurality of product carriers (5) are distributed and installed on the edges of the first turntable and the second turntable along the ring shape, the magnetic ring assembling mechanism (1) and the magnetic sheet assembling mechanism (2) are arranged on a worktable at one side of the first turntable (301), the first disc (302) and the second disc (303) are fixed on the workbench (6) and are respectively positioned above the first turntable (301) and the second turntable (304), the magnetic ring magnetic sheet component transfer mechanism (3) spans the first disc (302) and the second disc (303), and the hot riveting mechanism (4) is arranged on the second disc (303);
the magnetic ring assembling mechanism (1) comprises a magnetic ring feeding channel (101), a magnetic ring clamping mechanism (10) and a magnetic ring transferring mechanism (11),
the magnetic ring feeding channel (101) is a material conveying frame;
the magnetic ring clamping mechanism (10) comprises a swing cylinder (105), a magnetic ring baffle (103), a first clamping jaw cylinder (1105) and a laser sensor (102), wherein the swing cylinder is a 60-degree unit-arranged swing cylinder which is horizontally arranged on a cylinder fixing plate (106); the magnetic ring baffle (103) is provided with a circular opening which is attached to the magnetic ring clamp (104); the magnetic ring feeding channel (101) is communicated with a magnetic ring baffle (103), the magnetic ring clamp (104) is arranged on the swing cylinder, the upper part of the magnetic ring clamp is provided with a groove matched with the magnetic ring (7), and the middle part of the magnetic ring clamp is provided with a square bulge; the swing cylinder is fixed on the workbench (6) by a cylinder fixing plate (106), the laser sensor (102) is arranged on the side surface of the swing cylinder (105), and the laser sensor (102) is installed on a sensor bracket fixing part (107);
the magnetic ring transferring mechanism (11) comprises a magnetic ring transferring vertical plate (1111), a first pen-shaped air cylinder (1110), a first sliding rail (1106), a second pen-shaped air cylinder (1103), a second sliding rail (1112), a first pen-shaped air cylinder connecting plate (1101) and a proximity sensor (1107); the magnetic ring transferring vertical plate (1111) is vertically fixed between the magnetic ring assembling mechanism (1) and the first turntable (301), the second sliding rail (1112) is transversely arranged on the magnetic ring transferring vertical plate (1111), the back surface of the first sliding rail support (1108) is connected with the second sliding rail (1112) through a sliding block, the front surface of the first sliding rail support (1108) is provided with a vertical first sliding rail (1106), the first sliding rail is provided with a first sliding table (1102), the first clamping jaw air cylinder (1105) is fixedly arranged on the first sliding table (1102) through a first clamping jaw air cylinder connecting plate (1104), the first pen-shaped air cylinder (1110) is fixedly arranged on a first pen-shaped air cylinder mounting plate (1109), the first pen-shaped air cylinder mounting plate is arranged above the first sliding rail support (1108), the first clamping jaw air cylinder connecting plate (1104) is connected with the first clamping jaw air cylinder (1105), and the second pen-shaped air cylinder (1103) is transversely and fixedly arranged on the magnetic ring transferring vertical plate (1111), the second pen-shaped air cylinder is connected with the side surface of the first sliding rail bracket (1108), and the proximity sensor (1107) is arranged at the clamping jaw part of the first clamping jaw air cylinder (1105);
the magnetic sheet assembling mechanism (2) comprises a magnetic sheet conveying mechanism (20) and a magnetic sheet press-mounting mechanism (21),
the magnetic sheet conveying mechanism (20) includes: the magnetic sheet assembling device comprises a first air cylinder (205), a magnetic sheet pushing plate (206), a magnetic sheet material box (201) and a magnetic sheet assembling table (204), wherein the magnetic sheet assembling table (204) is arranged on a workbench (6), one end of the magnetic sheet pushing plate (206) is fixedly arranged on the first air cylinder (205), and the other end of the magnetic sheet pushing plate is similar to the magnetic sheet (8) in height; the magnetic sheet material box (201) is fixed on a magnetic sheet assembly table (204), the first air cylinder (205) is fixedly arranged on the first air cylinder mounting plate (207), the magnetic sheet pushing plate (206) is fixedly arranged on the first air cylinder (205), the air cylinder drives the magnetic sheet (8) in the magnetic sheet material box (201) to be pushed to be conveyed to the magnetic sheet slide way (202),
the magnetic sheet press-mounting mechanism (21) comprises a third pen-shaped air cylinder (2104), a first electric cylinder (2101) and a second electric cylinder (2103), the first electric cylinder (2101) is fixedly arranged on the magnetic sheet assembly table (204), a press-mounting supporting plate (2102) is fixedly arranged on the first electric cylinder (2101), and a magnetic sheet slide way (202) is arranged on the press-mounting supporting plate; a third pen-shaped air cylinder (2104) is arranged above the press-fitting supporting plate (2102) and connected with a magnetic sheet top plate (203), a magnetic sheet imitated groove is formed in the head of the magnetic sheet slot (2105) and fixedly arranged above the magnetic sheet slide way (202), and the magnetic sheet inserting piece (2106) is fixedly arranged on a second electric cylinder (2103); a product carrier (5) aligned with the first carousel below the second electric cylinder (2103);
the assembly transfer mechanism (31) comprises a third electric cylinder (305), a second clamping jaw air cylinder (3103), a fourth pen-shaped air cylinder (3103), a second sliding rail bracket (3104) and a fourth sliding rail (307), wherein the second clamping jaw air cylinder (3103) is fixedly arranged on the second clamping jaw air cylinder bracket (3105), and the second clamping jaw air cylinder bracket is fixedly arranged on a third sliding table (3106) and moves up and down on the third sliding rail (3102); the angle between the gas claw motion plane of the second clamping jaw cylinder (3103) and the motion plane of the third sliding table (3106) is 30 degrees; the second slide rail bracket (3104) is arranged on a third electric cylinder (305), and the fourth slide rail (307) is horizontally arranged on a third electric cylinder fixing plate (306); the third electric cylinder (305) is horizontally arranged on a third electric cylinder fixing plate (306); the left end of the electric cylinder support (308) is fixed on the first disc (302) through an angle seat (309), and the right end of the electric cylinder support is fixed on the second disc (303) through the angle seat (309);
the hot riveting mechanism (4) comprises a hot riveting head (45) and a fifth pen-shaped air cylinder (41), the hot riveting head is fixedly arranged on a fourth sliding table (43) through a hot riveting connecting block (44), the fourth sliding table (43) can move up and down on a fifth sliding rail (42), and the fifth sliding rail is fixed on a hot riveting support plate (46) through a hot riveting support (47); the hot riveting support plate is fixedly arranged on the second disc (303), the hot riveting mechanisms (4) are distributed on the second disc (303) along the ring shape, and the hot riveting head (45) is communicated with the fifth pen-shaped air cylinder (41).
2. The use method of the automatic assembling and hot riveting mechanism for the magnetic sheets of the magnetic ring of the electronic accelerator pedal as claimed in claim 1, is characterized in that: the magnetic ring (7) is sequentially conveyed to a magnetic ring feeding channel (101), a laser sensor (102) detects that the magnetic ring moves to the correct position of a magnetic ring clamp (104), a swinging cylinder (105) adjusts the posture of the magnetic ring, a first pen-shaped cylinder (1110) extends out to drive a first clamping jaw cylinder (1105) to descend above the magnetic ring (7), the first clamping jaw cylinder (1105) retracts to clamp the magnetic ring (7), then the first pen-shaped cylinder (1110) retracts to drive the first clamping jaw cylinder (1105) and the magnetic ring (7) to ascend, a second pen-shaped cylinder (1103) retracts to transfer the first clamping jaw cylinder (1105) and the magnetic ring (7) above a first rotary disc (301), at the moment, the first pen-shaped cylinder (1110) extends out to drive the first clamping jaw cylinder (1105) and the magnetic ring (7) to descend, the first clamping jaw cylinder releases to control the magnetic ring to be assembled at a mounting position (52) on a product carrier (5), the product carrier (5) rotates clockwise to the lower part of the magnetic sheet assembling mechanism (2) along with the first turntable (301), the first air cylinder (205) stretches out to drive the magnetic sheet pushing plate (206) to push the magnetic sheet (8) in the magnetic sheet material box (201) to the magnetic sheet slideway (202), the third pen-shaped air cylinder (2104) stretches out to drive the magnetic sheet top plate (203) to push the magnetic sheet (8) to the head part of the magnetic sheet slideway (202), the second electric cylinder (2103) descends to drive the magnetic sheet inserting sheet (2106) to penetrate through the magnetic sheet slot (2105) to assemble the magnetic sheet to the first magnetic sheet installing position (53), then the second electric cylinder (2103) is lifted, the first electric cylinder (2101) drives the whole press-fitting support plate (2102) to advance, at the moment, the second electric cylinder (2103) positioned on the press-fitting support plate (2102) descends again to drive the magnetic sheet inserting sheet (2106) to penetrate through the magnetic sheet slot (2105) to assemble the magnetic, at the moment, the second electric cylinder (2103) is lifted to complete the assembly of the two magnetic sheets (8), the product carrier (5) moves to a position to be hot riveted along with the first turntable (301), the fourth pen-shaped air cylinder (3101) extends out to control the second clamping jaw air cylinder (3103) to descend, then the second clamping jaw air cylinder (3103) retracts to complete the grabbing of the electronic accelerator pedal connecting rod assembly, at the moment, the fourth pen-shaped air cylinder (3101) retracts, the third electric cylinder (305) retracts to the position above the second turntable (304), at the moment, the fourth pen-shaped air cylinder (3101) extends out, the second clamping jaw air cylinder (3103) extends out, the electronic accelerator pedal connecting rod assembly is controlled to be installed on the product carrier (5) positioned on the second turntable (304), the second turntable (304) rotates anticlockwise to drive the product carrier (5) to move to the position below the hot riveting mechanism (4), and the fifth pen-shaped air cylinder (41) extends out to drive the hot riveting head (45) to descend to complete the assembly of, And (3) hot riveting the magnetic sheet (8) and the contact (55), and retracting the fifth pen-shaped cylinder (41) to complete the assembly and hot riveting of the magnetic sheet of the electronic accelerator pedal magnetic ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010064138.3A CN111136462B (en) | 2020-01-20 | 2020-01-20 | Automatic assembling and hot riveting mechanism for magnetic ring magnetic sheet of electronic accelerator pedal |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010064138.3A CN111136462B (en) | 2020-01-20 | 2020-01-20 | Automatic assembling and hot riveting mechanism for magnetic ring magnetic sheet of electronic accelerator pedal |
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| CN111136462A CN111136462A (en) | 2020-05-12 |
| CN111136462B true CN111136462B (en) | 2021-06-25 |
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| CN202010064138.3A Active CN111136462B (en) | 2020-01-20 | 2020-01-20 | Automatic assembling and hot riveting mechanism for magnetic ring magnetic sheet of electronic accelerator pedal |
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| CN113211026B (en) * | 2021-04-30 | 2022-07-29 | 深圳市迪尔泰科技有限公司 | Motor upper cover assembly equipment |
| CN113458768B (en) * | 2021-04-30 | 2022-07-12 | 宁波汽车软轴软管有限公司 | Assembling device of electronic accelerator pedal |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US5406696A (en) * | 1993-11-26 | 1995-04-18 | Xolox Corporation | Machine for assembling a magnetic latch assembly |
| JP2007085888A (en) * | 2005-09-22 | 2007-04-05 | Ntn Corp | Controlled variable input apparatus |
| JP2007283430A (en) * | 2006-04-17 | 2007-11-01 | Matsushita Electric Ind Co Ltd | Assembly device of switch |
| CN105499987B (en) * | 2015-12-31 | 2017-10-10 | 佛山市南海科利华数控科技有限公司 | A kind of full-automatic horn magnetic circuit kludge |
| CN207026947U (en) * | 2017-08-15 | 2018-02-23 | 宁波永佳电子科技有限公司 | A kind of code switch Full-automatic assembling machine |
| CN108453485B (en) * | 2018-03-02 | 2019-12-13 | 东南大学 | mechanism for grabbing and assembling magnetic ring magnetic sheets of Hall element |
| CN208593095U (en) * | 2018-07-19 | 2019-03-12 | 南京奥联汽车电子电器股份有限公司 | One kind is for the detection of E-Gas connecting rod magnet ring magnetic sheet and hot-riveting mobile device |
| CN109227615B (en) * | 2018-09-30 | 2023-08-29 | 温州科旺机械有限公司 | Bobbin waste wire cutting device |
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