CN109742910B - Motor soft board assembling equipment - Google Patents
Motor soft board assembling equipment Download PDFInfo
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- CN109742910B CN109742910B CN201910095335.9A CN201910095335A CN109742910B CN 109742910 B CN109742910 B CN 109742910B CN 201910095335 A CN201910095335 A CN 201910095335A CN 109742910 B CN109742910 B CN 109742910B
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Abstract
The application relates to the field of motor soft boards, in particular to motor soft board assembling equipment, which comprises a rack, a supporting table, a conveyor belt, a positioning mechanism and an assembling mechanism, wherein the rack is arranged on the rack; the assembly mechanism comprises a push-pull piece, a lifting piece, a contraction piece and a plurality of adsorption heads, wherein the push-pull piece is used for pushing and pulling the lifting piece; the lifting piece is fixedly provided with a supporting plate, the contraction piece is fixedly arranged on the supporting plate, one adsorption head far away from one end of the contraction piece is fixedly connected with the supporting plate, the rest adsorption heads are arranged on the supporting plate in a sliding manner, one adsorption head close to one end of the contraction piece is propped against the contraction piece, and an elastic piece is connected between two adjacent adsorption heads; the positioning mechanism comprises a pushing piece, a placing seat and a separating frame, wherein the pushing piece and the separating frame are fixedly arranged on a supporting table, a through groove for the adsorption head to be inserted is formed in the separating frame, the placing seat is arranged on the supporting table in a sliding mode, and the pushing piece can push the placing seat to move into the separating frame. By adopting the technical scheme, the carrier sheet material can be saved.
Description
Technical Field
The application relates to the field of motor soft boards, in particular to motor soft board assembly equipment.
Background
In the motor assembly process, after the lower casing is positioned on the mounting seat, a soft board welded with the electric brush needs to be pasted to the bottom of the lower casing manually. The soft board is an electronic circuit board printed on a plastic sheet, has very thin thickness, requires accurate position during installation, and is an important link for restricting the speed of a motor assembly production line.
In order to improve the assembly speed of the flexible printed circuit board, a plurality of adsorption heads are generally adopted to transfer a plurality of flexible printed circuit boards adhered on a carrier to the bottom of a lower shell, but as a certain distance is reserved between two adjacent lower shells on a mounting seat, a certain distance is reserved between two adjacent flexible printed circuit boards on the carrier, so that the waste condition of the carrier is caused, and the problem of paying attention to the aspect of manufacturers does not exist at present.
Disclosure of Invention
The application aims to provide motor soft board assembling equipment capable of saving carrier materials.
In order to achieve the above purpose, the technical scheme of the application provides motor soft board assembling equipment, which comprises a rack, a supporting table, a conveyor belt, a positioning mechanism and an assembling mechanism; the assembling mechanism comprises a push-pull piece, a lifting piece, a contraction piece and a plurality of adsorption heads, wherein the push-pull piece is arranged on the frame and is used for pushing and pulling the lifting piece; the lifting piece is fixedly provided with a supporting plate, the contraction piece is fixedly arranged on the supporting plate, one adsorption head far away from one end of the contraction piece is fixedly connected with the supporting plate, the rest adsorption heads are arranged on the supporting plate in a sliding manner, one adsorption head close to one end of the contraction piece is propped against the contraction piece, and an elastic piece is connected between two adjacent adsorption heads; the positioning mechanism comprises a pushing piece, a placing seat and a separating frame, wherein the pushing piece and the separating frame are fixedly arranged on a supporting table, a through groove for the adsorption head to be inserted is formed in the separating frame, the placing seat is arranged on the supporting table in a sliding mode, and the pushing piece can push the placing seat to move into the separating frame.
The technical effect of this scheme is: after the bearing sheet stuck with a plurality of soft boards is placed in the placing seat, pushing the placing seat into the separating frame through the pushing piece; in the process of pushing the placing seat into the separating frame, the push-pull piece pushes the lifting piece, the contraction piece and the plurality of adsorption heads to move towards the position where the placing seat is located, the contraction piece pushes the plurality of adsorption heads to be mutually close in the process, when the plurality of adsorption heads move to the position above the placing seat, the lifting piece drives the supporting plate, the contraction piece and the plurality of adsorption heads to move downwards, the plurality of adsorption heads adsorb a soft plate on the carrier after penetrating through the through groove, then the lifting piece moves upwards, and the soft plate is separated from the carrier under the action of the separating frame; when the push-pull piece drives the lifting piece, the contraction piece and the plurality of adsorption heads to reset, the lifting piece moves downwards again, and the soft board on the adsorption heads is stuck in the lower casing positioned on the mounting seat on the conveyor belt; because a plurality of adsorption heads are mutually close in the process of adsorbing the soft plates, a certain distance is not required to be arranged between two adjacent soft plates on the carrier sheet, and therefore the problem of waste of carrier material materials which is not paid attention to by manufacturers at present is solved.
Further, each adsorption head is fixedly provided with a flattening strip for flattening the lower shell. The technical effect of this scheme is: because the lower shell is provided with the convex welding disc, the mounting seat is correspondingly provided with the placing groove, when the welding disc is not aligned with the placing groove in the process of placing the lower shell on the mounting seat by the mechanical arm, the edge of the welding disc is slightly curled by the pressure generated in the process of placing the mechanical arm, the subsequent processes such as motor assembly and wire welding are influenced, the motor quality is directly influenced, and other manufacturers do not pay attention to the problem at present; therefore, the application can roll up the welding disk while assembling the soft board by installing the stretching strip on the adsorption head.
Further, the device also comprises a ball screw pair, a cutting mechanism and a clamping mechanism, wherein the ball screw pair comprises a screw and a nut seat, the screw is rotationally arranged on the frame, and the nut seat is in threaded connection with the screw; the clamping mechanism comprises two clamping units fixedly arranged on the nut seat, and the two clamping units are used for clamping the edge of the carrier sheet; the cutting mechanism comprises a cutting cylinder and a cutting knife, wherein the cutting cylinder is fixedly arranged on the supporting table, and the cutting knife is arranged on an output shaft of the cutting cylinder. The technical effect of this scheme is: after the edges of the bearing sheets are clamped by the two clamping units, the bearing sheets are driven to move into the placing seat in the moving process of the nut seat, and then the bearing sheets are cut by the cutting knife under the action of the cutting cylinder, so that the automatic and batch conveying of the bearing sheets into the placing seat is realized, the labor intensity of workers is reduced, and the cost is saved.
Further, one end of the screw is provided with a brush, and the brush can be contacted with the bearing sheet in the placing seat. The technical effect of this scheme is: in the screw rod pivoted in-process, the screw rod drives the brush and rotates to clear up the loading piece that has separated with the soft board in placing the seat, need not the manual work and takes out the loading piece from placing in the seat, improves the rate of assembly.
Further, each clamping unit comprises a pressing cylinder, a first clamping strip and a second clamping strip, the pressing cylinder is fixedly arranged on the nut seat, the first clamping strip is fixedly connected with a shell of the pressing cylinder, the middle part of the second clamping strip is hinged with the first clamping strip, and one end of the second clamping strip is hinged with an output shaft of the pressing cylinder. The technical effect of this scheme is: the second clamping strip is pushed to rotate through the pressing cylinder, the first clamping strip and the second clamping strip are matched to clamp the bearing piece, the operation is more convenient, and the precision is higher.
Further, a sliding rod is fixed on one adsorption head far away from one end of the contraction piece, and the other adsorption heads are in sliding connection with the sliding rod. The technical effect of this scheme is: the sliding rod can improve the sliding stability of a plurality of adsorption heads, and ensures that the adsorption heads can accurately adsorb the soft board and transfer the soft board into the lower shell.
Further, the supporting table is provided with a boss, the boss is used for placing the carrying sheet, and the width of the boss is smaller than that of the carrying sheet. The technical effect of this scheme is: the edge of carrying the piece is carried out the centre gripping to first grip strip and second grip strip of being convenient for, ensures the continuity of batch operation, improves production efficiency.
Drawings
FIG. 1 is a top view of an embodiment of the present application;
FIG. 2 is a half-sectional view in the direction A of FIG. 1;
FIG. 3 is a partial enlarged view at B in FIG. 2;
fig. 4 is a left side view of the clamping unit of fig. 3;
FIG. 5 is a schematic view of the adsorption head of FIG. 2 after being closed (with part of the structure omitted);
FIG. 6 is a top view of the mount and lower housing;
fig. 7 is a left side view of the suction head of fig. 1.
Detailed Description
The following is a further detailed description of the embodiments:
reference numerals in the drawings of the specification include: the device comprises a supporting table 1, a conveyor belt 2, a mounting seat 3, a lower casing 4, a welding disc 5, a push-pull cylinder 6, a lifting cylinder 7, a contraction cylinder 8, an adsorption head 9, a stretching flat bar 10, a supporting plate 11, a sliding rod 12, a spring 13, a pushing cylinder 14, a placing seat 15, a separating frame 16, a through groove 17, a servo motor 18, a screw 19, a nut seat 20, a brush 21, a cutting cylinder 22, a cutting knife 23, a pressing cylinder 24, a first clamping bar 25, a second clamping bar 26, a boss 27, a bearing sheet 28 and a soft plate 29.
The embodiment is basically as shown in the accompanying figures 1-7: the motor soft board assembling device shown in fig. 1 comprises a supporting table 1, a conveyor belt 2, a ball screw pair, a cutting mechanism, a clamping mechanism, a positioning mechanism and an assembling mechanism. The supporting table 1 is mounted on the frame by bolts, the supporting table 1 is in an L shape, and as shown in fig. 2, the narrower end of the supporting table 1 is located in a space formed between the upper side of the conveyor belt 2 and the lower side of the conveyor belt 2. The conveyer belt 2 is used for conveying mount pad 3 as shown in fig. 6, and it has circular slot and standing groove to open in the mount pad 3, and lower casing 4 is placed in the circular slot, and the welding dish 5 on the lower casing 4 is placed in the standing groove.
As shown in fig. 1 and 2, the assembly mechanism comprises a push-pull cylinder 6, a lifting cylinder 7, a contraction cylinder 8 and eight adsorption heads 9, wherein the adsorption heads 9 provide adsorption force for the adsorption heads through a vacuum generator, and as shown in fig. 7, bending-shaped stretching flat strips 10 are welded on the adsorption heads 9. The push-pull cylinder 6 is mounted on the frame through bolts, and the lifting cylinder 7 is welded with an output shaft of the push-pull cylinder 6; the lifting cylinder 7 is fixedly provided with a supporting plate 11 through a pin, and the contracting cylinder 8 is fixedly arranged on the supporting plate 11.
As shown in fig. 2, one suction head 9 on the far right side is welded with a support plate 11, and a slide bar 12 is welded on the suction head 9, and the other suction heads 9 are slidably connected with the support plate 11 and the slide bar 12. The output shaft of the contracting cylinder 8 is welded with the leftmost adsorption head 9, and two adjacent adsorption heads 9 are connected through a spring 13.
As shown in fig. 1 and 2, the positioning mechanism comprises a pushing cylinder 14, a placement seat 15 and a separation frame 16, wherein the pushing cylinder 14 and the separation frame 16 are fixedly installed on the supporting table 1, a through groove 17 for inserting the adsorption head 9 is formed in the separation frame 16, the placement seat 15 is slidably arranged on the supporting table 1, and the placement seat 15 is welded with an output shaft of the pushing cylinder 14.
The ball screw assembly comprises a servo motor 18, a screw 19 and a nut seat 20, wherein the servo motor 18 is arranged on the supporting table 1, the left end of the screw 19 is welded with an output shaft of the servo motor 18, a hairbrush 21 is fixed at the right end of the screw 19 through an iron wire, the hairbrush 21 has plasticity, the nut seat 20 is in threaded connection with the screw 19, and a guide rod (not shown in the figure) for guiding the nut seat 20 is arranged on the frame. The cutting mechanism comprises a cutting cylinder 22 and a cutting knife 23, the cutting cylinder 22 is fixedly arranged on the supporting table 1, and the cutting knife 23 is welded with an output shaft of the cutting cylinder 22.
The clamping mechanism comprises two clamping units, as shown in fig. 3 and 4, each clamping unit comprises a pressing cylinder 24, a first clamping strip 25 and a second clamping strip 26, the pressing cylinders 24 are welded on the nut base 20 through bolts, the first clamping strips 25 are welded with a shell of the pressing cylinders 24 through supporting rods, the middle parts of the second clamping strips 26 are hinged with the middle parts of the first clamping strips 25 through pin shafts, and the right ends of the second clamping strips 26 are hinged with an output shaft of the pressing cylinders 24 through pin shafts. As shown in fig. 2 and 3, the supporting table 1 is provided with a boss 27, the carrier sheet 28 is placed on the boss 27, and the width of the boss 27 is smaller than that of the carrier sheet 28, so that the edges of the carrier sheet 28 are conveniently clamped by the first clamping strip 25 and the second clamping strip 26 shown in fig. 4.
It should be noted that the servo motor 18 and all the cylinders can be automatically started and closed by setting, and can be started manually.
The specific implementation process is as follows:
after the carrier sheet 28 with the plurality of flexible boards 29 attached thereto is placed on the boss 27 as shown in fig. 2, the pressing cylinder 24 shown in fig. 4 is started to push the right end of the second clamping bar 26 to rotate downward, so that the left ends of the first clamping bar 25 and the second clamping bar 26 clamp the edge of the carrier sheet 28.
Then the servo motor 18 is started, the output shaft of the servo motor 18 rotates forward to drive the screw 19 to rotate forward, so that the nut seat 20 is driven to pull the pressing cylinder 24, the first clamping strip 25, the second clamping strip 26 and the bearing sheet 28 to move rightwards, when the bearing sheet 28 moves into the placing seat 15, the cutting cylinder 22 shown in fig. 1 is started to drive the cutting knife 23 to cut the bearing sheet 28, the cut bearing sheet 28 falls into the placing seat 15, and only eight soft plates 29 are arranged on the cut bearing sheet 28. The pushing cylinder 14 is then activated, pushing the placement seat 15 to slide into the separating frame 16.
In the process of sliding the placement seat 15 into the separation frame 16, the push-pull air cylinder 6 shown in fig. 1 is started to push the lifting air cylinder 7, the supporting plate 11, the shrinkage air cylinder 8 and the eight adsorption heads 9 to move downwards to the position of the placement seat 15, and in the process, the shrinkage air cylinder 8 is started to push the eight adsorption heads 9 shown in fig. 5 to be mutually close; when the eight adsorption heads 9 move to the position above the placement seat 15, the lifting cylinder 7 is started to drive the supporting plate 11, the shrinkage cylinder 8 and the eight adsorption heads 9 to move downwards, and the eight adsorption heads 9 pass through the through grooves 17 to adsorb the soft plates 29 on the carrier sheet 28; then the lifting cylinder 7 is reset, the soft plate 29 is separated from the bearing piece 28 under the blocking action of the separating frame 16, and the bearing piece 28 is left in the placing seat 15. Then the push-pull cylinder 6 drives the placement seat 15 to reset, and meanwhile, the servo motor 18 also reversely rotates as shown in fig. 2, so that the brush 21 is driven to rotate in the process of driving the screw 19 to reversely rotate, and the brush 21 is further used for cleaning the carrier sheet 28 in the placement seat 15.
When the push-pull cylinder 6 drives the lifting cylinder 7, the shrinkage cylinder 8 and the eight adsorption heads 9 to reset to the state shown in fig. 1, the lifting cylinder 7 is started again, so that the supporting plate 11 and the adsorption heads 9 are driven to move downwards, and the soft board 29 on the adsorption heads 9 is adhered to the lower casing 4 on the mounting seat 3 shown in fig. 6 because the mounting seat 3 is positioned on the conveyor belt 2.
Claims (1)
1. Motor soft board equipment, its characterized in that: comprises a frame, a supporting table, a conveyor belt, a positioning mechanism and an assembling mechanism; the assembling mechanism comprises a push-pull piece, a lifting piece, a contraction piece and a plurality of adsorption heads, wherein the push-pull piece is arranged on the frame and is used for pushing and pulling the lifting piece; the lifting piece is fixedly provided with a supporting plate, the contraction piece is fixedly arranged on the supporting plate, one adsorption head far away from one end of the contraction piece is fixedly connected with the supporting plate, the rest adsorption heads are arranged on the supporting plate in a sliding manner, one adsorption head close to one end of the contraction piece is propped against the contraction piece, and an elastic piece is connected between two adjacent adsorption heads; the positioning mechanism comprises a pushing piece, a placing seat and a separating frame, wherein the pushing piece and the separating frame are fixedly arranged on a supporting table, a through groove for an adsorption head to be inserted is formed in the separating frame, the placing seat is arranged on the supporting table in a sliding manner, and the pushing piece can push the placing seat to move into the separating frame; a flattening strip for flattening the lower shell is fixed on each adsorption head; the device comprises a rack, a ball screw pair, a cutting mechanism and a clamping mechanism, wherein the ball screw pair comprises a screw and a nut seat, the screw is rotationally arranged on the rack, and the nut seat is in threaded connection with the screw; the clamping mechanism comprises two clamping units fixedly arranged on the nut seat, and the two clamping units are used for clamping the edge of the carrier sheet; the cutting mechanism comprises a cutting cylinder and a cutting knife, the cutting cylinder is fixedly arranged on the supporting table, and the cutting knife is arranged on an output shaft of the cutting cylinder; one end of the screw is provided with a brush which can be contacted with the bearing sheet in the placing seat; each clamping unit comprises a pressing cylinder, a first clamping strip and a second clamping strip, wherein the pressing cylinder is fixedly arranged on the nut seat, the first clamping strip is fixedly connected with a shell of the pressing cylinder, the middle part of the second clamping strip is hinged with the first clamping strip, and one end of the second clamping strip is hinged with an output shaft of the pressing cylinder; a sliding rod is fixed on one adsorption head far away from one end of the contraction piece, and the other adsorption heads are connected with the sliding rod in a sliding way; the supporting table is provided with a boss, the boss is used for placing the carrying sheet, and the width of the boss is smaller than that of the carrying sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910095335.9A CN109742910B (en) | 2019-01-31 | 2019-01-31 | Motor soft board assembling equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910095335.9A CN109742910B (en) | 2019-01-31 | 2019-01-31 | Motor soft board assembling equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109742910A CN109742910A (en) | 2019-05-10 |
| CN109742910B true CN109742910B (en) | 2023-10-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910095335.9A Active CN109742910B (en) | 2019-01-31 | 2019-01-31 | Motor soft board assembling equipment |
Country Status (1)
| Country | Link |
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| CN (1) | CN109742910B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20040036376A (en) * | 2002-10-24 | 2004-04-30 | 문숙희 | A Method and Device for Cutting Border of PCB sheet |
| KR100772151B1 (en) * | 2006-11-08 | 2007-11-02 | 주식회사 테크젠 | Apparatus and method for processing sheet laminates |
| WO2013103191A1 (en) * | 2012-01-02 | 2013-07-11 | New Motech Co.,Ltd. | Assembling apparatus of motor for assembling stator assembly to printed circuit board |
| TW201624881A (en) * | 2014-12-18 | 2016-07-01 | Asia Vital Components Chengdu Co Ltd | A motor stator structure and locating method thereof |
| CN106256073A (en) * | 2014-04-28 | 2016-12-21 | 三星电子株式会社 | Motor and the manufacture method of motor |
| CN106787474A (en) * | 2016-12-20 | 2017-05-31 | 金龙机电（淮北）有限公司 | A kind of mobile phone flat motor lower casing and FPC plate automatic mounting machines |
| KR101773438B1 (en) * | 2017-04-28 | 2017-08-31 | 김유식 | System for installation stator with motor housing |
| CN108672798A (en) * | 2018-07-18 | 2018-10-19 | 重庆任翔科技有限公司 | Accessory process equipment |
| CN108974864A (en) * | 2018-08-20 | 2018-12-11 | 东莞市瑞其精密机械有限公司 | Clamp arranging mechanism |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9331544B2 (en) * | 2010-07-14 | 2016-05-03 | Panasonic Intellectual Property Management Co., Ltd. | Brushless motor and method of manufacturing thereof |
-
2019
- 2019-01-31 CN CN201910095335.9A patent/CN109742910B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20040036376A (en) * | 2002-10-24 | 2004-04-30 | 문숙희 | A Method and Device for Cutting Border of PCB sheet |
| KR100772151B1 (en) * | 2006-11-08 | 2007-11-02 | 주식회사 테크젠 | Apparatus and method for processing sheet laminates |
| WO2013103191A1 (en) * | 2012-01-02 | 2013-07-11 | New Motech Co.,Ltd. | Assembling apparatus of motor for assembling stator assembly to printed circuit board |
| CN106256073A (en) * | 2014-04-28 | 2016-12-21 | 三星电子株式会社 | Motor and the manufacture method of motor |
| TW201624881A (en) * | 2014-12-18 | 2016-07-01 | Asia Vital Components Chengdu Co Ltd | A motor stator structure and locating method thereof |
| CN106787474A (en) * | 2016-12-20 | 2017-05-31 | 金龙机电（淮北）有限公司 | A kind of mobile phone flat motor lower casing and FPC plate automatic mounting machines |
| KR101773438B1 (en) * | 2017-04-28 | 2017-08-31 | 김유식 | System for installation stator with motor housing |
| CN108672798A (en) * | 2018-07-18 | 2018-10-19 | 重庆任翔科技有限公司 | Accessory process equipment |
| CN108974864A (en) * | 2018-08-20 | 2018-12-11 | 东莞市瑞其精密机械有限公司 | Clamp arranging mechanism |
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| Publication number | Publication date |
|---|---|
| CN109742910A (en) | 2019-05-10 |
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