CN109592399B - Bare product capacitor feeding device - Google Patents
Bare product capacitor feeding device Download PDFInfo
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- CN109592399B CN109592399B CN201811654758.1A CN201811654758A CN109592399B CN 109592399 B CN109592399 B CN 109592399B CN 201811654758 A CN201811654758 A CN 201811654758A CN 109592399 B CN109592399 B CN 109592399B
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- closing
- lower clamp
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- 239000003990 capacitor Substances 0.000 title claims abstract description 63
- 230000007246 mechanism Effects 0.000 claims abstract description 92
- 230000009471 action Effects 0.000 claims abstract description 17
- 238000007493 shaping process Methods 0.000 claims description 22
- 238000012546 transfer Methods 0.000 claims description 8
- 238000005096 rolling process Methods 0.000 claims description 5
- 238000005520 cutting process Methods 0.000 claims description 4
- 238000007599 discharging Methods 0.000 claims description 4
- 238000012545 processing Methods 0.000 claims description 4
- 238000000926 separation method Methods 0.000 claims description 2
- 238000004513 sizing Methods 0.000 claims 3
- 230000006872 improvement Effects 0.000 description 9
- 238000000034 method Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000001514 detection method Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 238000013102 re-test Methods 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
- B65G47/90—Devices for picking-up and depositing articles or materials
- B65G47/902—Devices for picking-up and depositing articles or materials provided with drive systems incorporating rotary and rectilinear movements
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G27/00—Jigging conveyors
- B65G27/10—Applications of devices for generating or transmitting jigging movements
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
Abstract
The invention discloses a bare product capacitor feeding device which comprises a frame, an upper clamping mechanism, a lower clamping mechanism and a cam driving mechanism, wherein the upper clamping mechanism and the lower clamping mechanism are aligned up and down through a clamping part, and the cam driving mechanism comprises a traversing cam, an upper clamping opening and closing cam, a lower clamping front cam and a lower clamping rear cam which are sequentially distributed on a rotating shaft; in the invention, the reciprocating movement of the upper clamping mechanism, the clamping and loosening of the clamping part of the upper clamping mechanism and the clamping and loosening of the clamping part of the lower clamping mechanism can be realized through the rotation of the cam driving mechanism. In the whole device, only one power source is needed to drive the cam driving mechanism to rotate, so that the actions of feeding and station transferring of the bare product capacitor, clamping and loosening of the head part of the bare product capacitor by the upper clamping mechanism and clamping and loosening of the pin of the bare product capacitor by the lower clamping mechanism are orderly completed in one rotation period of the cam driving mechanism, the matching precision is higher, the running stability is better, the cost is lower, and the structure is more compact.
Description
Technical Field
The invention relates to the technical field of capacitor production equipment, in particular to a bare capacitor feeding device.
Background
The bare product capacitor feeding device is applied to capacitor production equipment, and has the main functions of realizing clamping and feeding of the bare product of the capacitor, realizing foot separation, shaping, polarity measurement, bad discharging, foot cutting of a lead, foot line shaping, handing over and feeding and the like of the bare product of the capacitor in the clamping and feeding process, and sequentially passing through each functional station through the bare product capacitor subjected to clamping and feeding.
Therefore, the bare product capacitor feeding device is required to finish continuous feeding of the bare product capacitor and continuous transfer between stations, clamp and unclamp the bare product capacitor regularly at each station, and achieve precise matching of clamping action and station transfer action.
The existing bare product capacitor feeding device is generally used for respectively realizing continuous feeding of the bare product capacitor and clamping and loosening of the bare product capacitor through mutually independent power devices, when the bare product capacitor continuously passes through each station, accurate matching is needed between the power devices, otherwise, action is easy to lead and lag, and the device cannot normally operate.
Therefore, the existing bare product capacitor feeding device has the problems of high matching precision requirement and difficult guarantee, and needs two power sources, so that the structure is not compact enough and the cost is high.
Disclosure of Invention
The invention aims to provide a bare capacitor feeding device, which aims to solve the problems in the background technology.
The technical scheme adopted for solving the technical problems is as follows: the bare product capacitor feeding device comprises a frame, an upper clamping mechanism, a lower clamping mechanism and a cam driving mechanism, wherein the upper clamping mechanism, the lower clamping mechanism and the cam driving mechanism are arranged on the frame, the upper clamping mechanism comprises a base and a cover plate, the lower clamping mechanism comprises a front lower clamping part and a rear lower clamping part, a plurality of clamping parts which are arranged in a straight line are respectively arranged on the base and the cover plate relatively, a plurality of clamping parts which are arranged in a straight line are respectively arranged on the front lower clamping part and the rear lower clamping part relatively, the upper clamping mechanism and the lower clamping mechanism are aligned up and down through the clamping parts, and the cam driving mechanism comprises a transverse moving cam, an upper clamping opening and closing cam, a front lower clamping cam and a rear lower clamping cam which are sequentially distributed on a rotating shaft;
the transverse moving cam is provided with a spiral ring along the circumferential direction, the upper clamping mechanism is connected with the spiral ring through a transverse moving swing arm, and the spiral ring drives the transverse moving swing arm to swing when the transverse moving cam rotates, so that the upper clamping mechanism axially reciprocates along the rotating shaft;
the base or the cover plate is connected with the upper clamp opening and closing cam through the upper clamp opening and closing swing arm, and the upper clamp opening and closing cam drives the upper clamp opening and closing swing arm to swing axially perpendicular to the rotating shaft while rotating, so that the clamping part on the cover plate moves in opposite directions or in opposite directions relative to the clamping part on the base;
the lower clamp is characterized in that the lower clamp is connected with the lower clamp through a first lower clamp opening and closing swing arm, the lower clamp is connected with the lower clamp through a second lower clamp opening and closing swing arm, a lower clamp front cam and a lower clamp rear cam synchronously rotate, the first lower clamp opening and closing swing arm and the second lower clamp opening and closing swing arm axially swing reversely perpendicular to a rotating shaft, and then the clamping parts on the lower clamp front and the lower clamp rear are made to move in opposite directions or deviate from each other.
As an improvement of the above-mentioned scheme, the lower clip front cam and the lower clip rear cam are made in one piece and form a double-sided cam.
As the improvement of the scheme, grooves are formed on two side surfaces of the double-sided cam, grooves are formed on one side surface of the upper clamp opening and closing cam, the end parts of the first lower clamp opening and closing swing arm and the second lower clamp opening and closing swing arm are respectively embedded into the grooves on two sides of the double-sided cam, and the end parts of the upper clamp opening and closing swing arm are embedded into the grooves on one side of the upper clamp opening and closing cam.
As the improvement of above-mentioned scheme, the tip that the swing arm is opened and shut to first lower clamp, the swing arm is opened and shut to second lower clamp and the swing arm is opened and shut to upper clamp is provided with first gyro wheel, the periphery of first gyro wheel is connected with the lateral wall roll of recess.
As an improvement of the scheme, two second rollers are arranged at the end parts of the transverse moving swing arm, and the two second rollers clamp the two side parts of the spiral ring through the periphery.
As an improvement of the scheme, an elastic piece for providing elastic force is connected between the base and the cover plate, and the clamping part positioned on the base and the clamping part positioned on the cover plate are in a loosening state under the action of the elastic force.
As an improvement of the scheme, the number of the clamping parts is 9, and the machining stations corresponding to the 9 groups of clamping parts are a pin separating station, a shaping station, a polarity measuring station, a reversing station, a retest polarity station, a poor discharging station, a lead pin cutting station, a pin wire shaping station and a handover feeding station in sequence.
As an improvement of the scheme, the front end of the foot separating station is provided with the butted vibrating conveying device, and the upper clamping mechanism continuously transfers the capacitor in the vibrating conveying device to the lower clamping mechanism by axially reciprocating along the rotating shaft.
As an improvement of the above solution, the cam drive mechanism further comprises a shaping cam connected to the shaping station by a shaping swing arm.
As the improvement of above-mentioned scheme, sideslip swing arm, upper clamp swing arm, first lower clamp swing arm, second lower clamp swing arm and plastic swing arm all articulate in the frame.
The beneficial effects are that: in the invention, the reciprocating movement of the upper clamping mechanism, the clamping and loosening of the clamping part of the upper clamping mechanism and the clamping and loosening of the clamping part of the lower clamping mechanism can be realized through the rotation of the cam driving mechanism. In the whole device, only one power source is needed to drive the cam driving mechanism to rotate, so that the actions of feeding and station transferring of the bare product capacitor, clamping and loosening of the upper clamping mechanism on the head part of the bare product capacitor and clamping and loosening of the lower clamping mechanism on the pin of the bare product capacitor can be orderly completed in one rotation period of the cam driving mechanism. And compared with the mode that a plurality of power sources are independently driven to finish respective actions, the matching precision among the actions is higher, and the stability is better in the running process. Meanwhile, one power source replaces two or more power sources, so that the cost is lower, and the structure is more compact. And the control of the motion is realized by adopting a pure mechanical structural formula, so that the reliability is high.
Drawings
The invention is further illustrated by the following examples in conjunction with the accompanying drawings:
FIG. 1 is a schematic diagram of the overall structure of a bare capacitor feeding device;
FIG. 2 is a front view of FIG. 1;
FIG. 3 is a top view of FIG. 1;
FIG. 4 is a schematic view of the structure of the upper clamping mechanism;
FIG. 5 is a schematic view of the structure of the lower clamp mechanism;
FIG. 6 is a schematic view of a cam drive mechanism;
fig. 7 is a bottom view of fig. 1.
Detailed Description
Referring to fig. 1 to 7, the bare product capacitor feeding device of the invention comprises a frame 1, an upper clamping mechanism 3, a lower clamping mechanism 4 and a cam driving mechanism 2, wherein the upper clamping mechanism 3, the lower clamping mechanism 4 and the cam driving mechanism 2 are arranged on the frame 1, the upper clamping mechanism 3 is arranged right above the lower clamping mechanism 4, and the cam driving mechanism 2 is arranged below the frame 1. Specifically, the upper clamping mechanism 3 includes a base 31 and a cover plate 32 disposed above the base 31, the lower clamping mechanism 4 includes a lower front clamping part 41 and a lower rear clamping part 42, a plurality of linearly arranged clamping parts 33 are disposed on the base 31 and the cover plate 32 respectively, a plurality of linearly arranged clamping parts 33 are disposed on the lower front clamping part 41 and the lower rear clamping part 42 respectively, the upper clamping mechanism 3 and the lower clamping mechanism 4 are aligned vertically through the clamping parts 33, the cam driving mechanism 2 includes a traversing cam 21, an upper clamping opening and closing cam 23, a lower front clamping cam and a lower rear clamping cam which are sequentially distributed on a rotating shaft, and the traversing cam 21, the upper clamping opening and closing cam 23, the lower front clamping cam and the lower rear clamping cam coaxially rotate.
The clamping parts 33 are used for clamping the bare product capacitor 6, and the opposite clamping parts 33 move in opposite directions or move in opposite directions to clamp and unclamp the bare product capacitor 6. Each pair of clamping portions 33 on the lower clamping mechanism 4 corresponds to a processing station, and the clamping portions 33 on the upper clamping mechanism 3 are located right above the clamping portions 33 on the lower clamping mechanism 4. The cover plate 32 moves axially and reciprocally relative to the base 31 perpendicular to the rotating shaft, so that the head of the bare product capacitor 6 is clamped and loosened; the front 41 and the rear 42 of the lower clamp move relatively or away from each other to clamp and unclamp the pins of the bare capacitor 6.
In order to realize the transverse movement of the upper clamping mechanism 3 and take materials, the transverse movement cam 21 is provided with a spiral ring 211 along the circumferential direction, the upper clamping mechanism 3 is connected with the spiral ring 211 through the transverse movement swing arm 25, the base 31 can be connected with the transverse movement swing arm 25, the cover plate 32 can be connected with the transverse movement swing arm 25, the base 31 and the cover plate 32 cannot generate relative displacement in the axial direction of the rotating shaft, and the whole upper clamping mechanism 3 is effectively ensured to move along with the transverse movement swing arm 25. The spiral ring 211 drives the transverse swing arm 25 to swing while the transverse cam 21 rotates, so that the upper clamping mechanism 3 axially reciprocates along the rotating shaft; the spiral ring 211 forms a closed loop on the periphery of the traversing cam 21, and the spiral ring 211 comprises an arc-shaped offset section capable of driving the traversing swing arm 25 to swing left and right and a linear holding section for holding the traversing swing arm 25 relatively static, wherein the arc-shaped offset section and the linear holding section are alternately connected to form the closed loop, so that the traversing cam 21 can drive the traversing swing arm 25 to swing left and right in a rotation period and keep static for a specific time period when swinging to a left and right maximum position. The traversing swing arm 25 also completes the transfer of the bare product capacitor 6 between stations in the continuous swing process.
The base 31 or the cover plate 32 is connected with the upper clamp opening and closing cam 23 through the upper clamp opening and closing swing arm 27, and the upper clamp opening and closing cam 23 rotates and drives the upper clamp opening and closing swing arm 27 to swing axially perpendicular to the rotating shaft, so that the clamping part 33 on the cover plate 32 moves oppositely or away from the clamping part 33 on the base 31. The upper clamp opening and closing swing arm 27 can be connected with the base 31 and also can be connected with the cover plate 32, and the upper clamp opening and closing swing arm 27 drives one of the base 31 and the cover plate 32 to axially move perpendicular to the rotating shaft, so that the clamping part 33 in the upper clamp mechanism 3 can relatively or reversely move, and the clamping and loosening of the head part of the bare product capacitor 6 can be completed.
The front lower clamp 41 is connected with the front lower clamp 41 through a first lower clamp opening and closing swing arm 28, the rear lower clamp 42 is connected with the rear lower clamp 42 through a second lower clamp opening and closing swing arm 29, a front lower clamp cam and a rear lower clamp cam synchronously rotate, the first lower clamp opening and closing swing arm 28 and the second lower clamp opening and closing swing arm 29 swing reversely perpendicular to the axial direction of a rotating shaft, and therefore the clamping parts 33 on the front lower clamp 41 and the rear lower clamp 42 do opposite or deviating movement. In this embodiment, the first lower clamp opening and closing swing arm 28 and the second lower clamp opening and closing swing arm 29 are respectively disposed at two sides of the rotating shaft, and in the rotating process of the rotating shaft, the two swing relatively at the same time to realize clamping of the pin of the bare product capacitor 6, and the two swing reversely at the same time to realize loosening of the pin of the bare product capacitor 6.
The transverse moving swing arm 25, the upper clamp opening and closing swing arm 27, the first lower clamp opening and closing swing arm 28 and the second lower clamp opening and closing swing arm 29 are all hinged on the frame 1.
The traversing cam 21, the upper clamp opening and closing cam 23, the lower clamp front cam and the lower clamp rear cam synchronously rotate, and in one rotation period of the cam driving mechanism 2, the upper clamp mechanism 3 reciprocates left and right once, the opposite clamping part 33 between the cover plate 32 and the base 31 realizes primary clamping and loosening, and the opposite clamping part 33 between the lower clamp front 41 and the lower clamp rear 42 realizes primary clamping and loosening, and the specific flow is as follows:
firstly, a traversing cam 21 drives an upper clamping mechanism 3 to axially move to a bare product capacitor 6 to be fed along a rotating shaft; then, the upper clamp opening and closing cam 23 drives the cover plate 32 or the base 31 to enable the cover plate 32 and the base 31 to axially and relatively move perpendicular to the rotating shaft, the clamping part 33 between the cover plate and the base relatively moves, the head of the bare product capacitor 6 is clamped to realize material taking, and the lower clamp front cam and the lower clamp rear cam simultaneously drive the clamping part 33 on the lower clamp front 41 and the lower clamp rear 42 to do deviating movement; then, the traversing cam 21 drives the upper clamping mechanism 3 to move reversely along the axial direction of the rotating shaft, so that the clamped bare product capacitor 6 moves to the position right above the station; finally, the clamping parts 33 on the front clamping cam and the rear clamping cam drive the front clamping part 41 and the rear clamping part 42 to move oppositely to finish clamping of pins of the bare product capacitor 6, and the upper clamping opening and closing cam 23 drives the cover plate 32 or the base 31 to enable the cover plate 32 and the base 31 to move away from each other in the axial direction perpendicular to the rotating shaft, so that the head of the bare product capacitor 6 is loosened; after the bare product capacitor 6 is processed on the station, the traversing cam 21 starts to perform the next rotation period, namely, the above actions are circulated.
In the invention, the spiral ring 211 is arranged in the circumferential direction of the transverse moving cam 21, so that the upper clamping mechanism 3 can reciprocate along the axial direction of the rotating shaft; the clamping part 33 on the cover plate 32 moves oppositely or reversely relative to the clamping part 33 on the base 31 through the rotation of the upper clamp opening and closing cam 23, so that the clamping and loosening of the upper clamp mechanism 3 on the head part of the bare product capacitor 6 are completed; the clamping parts 33 on the front lower clamp 41 and the rear lower clamp 42 move towards or away from each other by the synchronous rotation of the front lower clamp cam and the rear lower clamp cam, so that the clamping and loosening of the pins of the bare product capacitor 6 by the lower clamp mechanism 4 are completed. In the whole device, only one power source is provided to drive the cam driving mechanism 2 to rotate, so that the actions of feeding and station transferring of the bare product capacitor 6, clamping and loosening of the upper clamping mechanism 3 on the head part of the bare product capacitor 6 and clamping and loosening of the lower clamping mechanism 4 on the pin of the bare product capacitor 6 can be orderly completed in one rotation period of the cam driving mechanism 2. And compared with the mode that a plurality of power sources are independently driven to finish respective actions, the matching precision among the actions is higher, and the stability is better in the running process. Meanwhile, one power source replaces two or more power sources, so that the cost is lower, and the structure is more compact. And the control of the motion is realized by adopting a pure mechanical structural formula, so that the reliability is high.
Preferably, the front lower clamp cam and the rear lower clamp cam are integrally formed to form the double-sided cam 24, and the two cams are combined into one, so that the space occupied by the cams is reduced, and sufficient space is convenient for realizing assembly; on the other hand, the first lower clamp opening and closing swing arm 28 and the second lower clamp opening and closing swing arm 29 are respectively connected to two sides of the double-sided cam 24, so that axial dislocation of the rotating shaft between the two is further reduced, and additional torque generated when the bare product capacitor 6 is clamped by the front lower clamp 41 and the rear lower clamp 42 is reduced, so that clamping is more stable.
Specifically, grooves 241 are formed on both sides of the double-sided cam 24, ends of the first lower clip opening and closing swing arm 28 and the second lower clip opening and closing swing arm 29 are respectively embedded into the grooves 241 on both sides of the double-sided cam 24, first rollers 242 are disposed on ends of the first lower clip opening and closing swing arm 28 and the second lower clip opening and closing swing arm 29, and an outer periphery of the first rollers 242 is in rolling connection with side walls of the grooves 241. The diameter of the first roller 242 is slightly smaller than the width of the groove 241, and in the process that the double-sided cam 24 drives the swing arm to swing, the first roller 242 is in rolling connection with the groove 241, so that friction force is greatly reduced, and the service life of the double-sided cam 24 is prolonged. Meanwhile, a groove 241 is formed on one side surface of the upper clamp opening and closing cam 23, the end part of the upper clamp opening and closing swing arm 27 is embedded into the groove 241 on one side of the upper clamp opening and closing cam 23, a first roller 242 is also arranged on the end part of the upper clamp opening and closing swing arm 27, the periphery of the first roller 242 is in rolling connection with the side wall of the groove 241, rolling friction replaces sliding friction, friction force is greatly reduced, and the effect of prolonging the service life of the upper clamp opening and closing cam 23 is achieved.
Preferably, two second rollers 212 are provided at the end of the traverse swing arm 25, and the two second rollers 212 hold both side portions of the spiral ring 211 by the outer circumference. Specifically, a notch is provided in the middle of the end of the traversing swing arm 25, where the spiral ring 211 can be inserted into the notch, two sides of the notch are close to the side of the spiral ring 211, and two sides of the notch are provided with the second roller 212, so that the periphery of the second roller 212 abuts against the side of the spiral ring 211. When the spiral ring 211 rotates, the second rollers 212 at two sides of the notch rotate along with the spiral ring 211 when receiving the circumferential friction force, and meanwhile, the side parts of the spiral ring 211 apply axial thrust to the second rollers 212, so as to drive the traversing swing arm 25 to swing. The second roller 212 is adopted, so that the effect of greatly reducing friction force is achieved, and the service life is prolonged.
Preferably, an elastic member for providing elastic force is connected between the base 31 and the cover plate 32, and the elastic force provided by the elastic member makes the clamping portion 33 located on the base 31 and the cover plate 32 clamp the head of the bare product capacitor 6 under the action of the elastic force. Meanwhile, the upper clamp opening and closing swing arm 27 is connected with the base 31 and drives the base 31 to reciprocate. Under the driving action of the upper clamp opening and closing cam 23, the upper clamp opening and closing swing arm 27 drives the base 31 and the cover plate 32 to move relatively, the elastic piece connected between the base 31 and the cover plate 32 is compressed to the maximum extent, and at the moment, the clamping part 33 is loosened, so that the clamp opening and closing action is completed. When the upper clamp opening and closing cam 23 continues to rotate, the elastic force provided by the elastic piece drives the base 31 and the cover plate 32 to move reversely, and the clamping part 33 moves oppositely, so that the clamping action of the head part of the bare product capacitor 6 is completed. The elastic piece can be a compression spring, the head of the bare product capacitor 6 is clamped by the elastic piece, the clamping force is proper, the bare product capacitor 6 can be prevented from being damaged, the manufacturing deviation of the bare product capacitor 6 can be compensated, and the adaptability of the clamping part 33 is greatly improved.
In this embodiment, the number of the clamping portions 33 is 9, and the processing stations corresponding to the 9 groups of clamping portions 33 are a pin separating station 71, a shaping station 72, a polarity measuring station 73, a reversing station 74, a polarity retesting station 75, a defective discharging station 76, a pin cutting station 77, a pin shaping station 78 and a handover feeding station 79 in sequence. The bare product capacitor 6 sequentially passes through the first eight stations to finish corresponding processing or detection, and finally is transferred 79 to the next production line through the transfer and feeding station. After the bare product capacitor 6 passes through the polarity detection station 73, the reversing station 74 and the retest polarity station 75, each product after screening is guaranteed to be qualified. The front end of the foot separating station 71 is provided with a butted vibration conveying device 5, and the upper clamping mechanism 3 continuously transfers the capacitance in the vibration conveying device 5 to the lower clamping mechanism 4 by axially reciprocating along the rotating shaft. The distance that goes up clamp mechanism 3 every time left and right movement equals the distance between each adjacent station, goes up clamp mechanism 3 and sends the bare product electric capacity 6 on the vibration conveyor 5 to first station through the clamping part 33 of leftmost, and the station transfer of bare product electric capacity 6 on other stations has all been realized to other 8 groups clamping part 33.
Preferably, the cam driving mechanism 2 further comprises a shaping cam 22, in this embodiment, the shaping cam 22 is disposed between the traversing cam 21 and the upper clamp opening and closing cam 23, the shaping cam 22 is connected to the shaping station 72 through a shaping swing arm 26, and the shaping swing arm 26 is hinged on the frame 1. The shaping cam 22 drives the shaping swing arm 26 to swing, the tail end of the shaping swing arm 26 is movably connected with a moving block, and the moving block moves back and forth perpendicular to the shaping station 72, so that the periodic shaping of the bare product capacitor pins is realized.
The embodiments of the present invention have been described in detail with reference to the drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present invention.
Claims (6)
1. A bare product electric capacity loading attachment, its characterized in that: the device comprises a frame, an upper clamping mechanism, a lower clamping mechanism and a cam driving mechanism, wherein the upper clamping mechanism comprises a base and a cover plate, the lower clamping mechanism comprises a front lower clamping part and a rear lower clamping part, a plurality of clamping parts which are arranged in a straight line are respectively arranged on the base and the cover plate relatively, a plurality of clamping parts which are arranged in a straight line are respectively arranged on the front lower clamping part and the rear lower clamping part relatively, the upper clamping mechanism and the lower clamping mechanism are aligned up and down through the clamping parts, and the cam driving mechanism comprises a transverse moving cam, an upper clamping opening and closing cam, a front lower clamping cam and a rear lower clamping cam which are sequentially distributed on a rotating shaft;
the transverse moving cam is provided with a spiral ring along the circumferential direction, the upper clamping mechanism is connected with the spiral ring through a transverse moving swing arm, and the spiral ring drives the transverse moving swing arm to swing when the transverse moving cam rotates, so that the upper clamping mechanism axially reciprocates along the rotating shaft;
the base or the cover plate is connected with the upper clamp opening and closing cam through the upper clamp opening and closing swing arm, and the upper clamp opening and closing cam drives the upper clamp opening and closing swing arm to swing axially perpendicular to the rotating shaft while rotating, so that the clamping part on the cover plate moves in opposite directions or in opposite directions relative to the clamping part on the base;
the front lower clamp is connected with a front lower clamp cam through a first lower clamp opening and closing swing arm, the rear lower clamp is connected with a rear lower clamp cam through a second lower clamp opening and closing swing arm, the front lower clamp cam and the rear lower clamp cam synchronously rotate, and the first lower clamp opening and closing swing arm and the second lower clamp opening and closing swing arm axially swing reversely perpendicular to a rotating shaft, so that clamping parts on the front lower clamp and the rear lower clamp do opposite or deviating movement;
the number of the clamping parts is 9, and the processing stations corresponding to the 9 groups of clamping parts are a pin separating station, a shaping station, a polarity measuring station, a reversing station, a polarity re-measuring station, a poor discharging station, a lead pin cutting station, a pin wire shaping station and a handover feeding station in sequence;
the front end of the pin separation station is provided with a butted vibration conveying device, and the upper clamping mechanism continuously transfers a capacitor in the vibration conveying device to the lower clamping mechanism by axially and reciprocally moving along the rotating shaft;
the cam drive mechanism further includes a sizing cam coupled to the sizing station through a sizing swing arm.
2. The bare article capacitor loading device of claim 1, wherein: the lower clip front cam and the lower clip rear cam are made into a whole and form a double-sided cam.
3. The bare article capacitor loading device of claim 2, wherein: grooves are formed on two side surfaces of the double-sided cam, grooves are formed on one side surface of the upper clamp opening and closing cam, the end parts of the first lower clamp opening and closing swing arm and the second lower clamp opening and closing swing arm are respectively embedded into the grooves on two sides of the double-sided cam, and the end parts of the upper clamp opening and closing swing arm are embedded into the grooves on one side of the upper clamp opening and closing cam.
4. A bare article capacitor loading apparatus according to claim 3, wherein: the end parts of the first lower clamp opening and closing swing arm, the second lower clamp opening and closing swing arm and the upper clamp opening and closing swing arm are provided with first idler wheels, and the periphery of each first idler wheel is in rolling connection with the side wall of the groove.
5. The bare product capacitor loading device according to any one of claims 1 to 4, wherein: the end part of the transverse swing arm is provided with two second rollers, and the two second rollers clamp the two side parts of the spiral ring through the periphery.
6. The bare article capacitor loading device of claim 5, wherein: an elastic piece for providing elastic force is connected between the base and the cover plate, and the clamping part positioned on the base and the clamping part positioned on the cover plate are in a loosening state under the action of the elastic force.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811654758.1A CN109592399B (en) | 2018-12-30 | 2018-12-30 | Bare product capacitor feeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811654758.1A CN109592399B (en) | 2018-12-30 | 2018-12-30 | Bare product capacitor feeding device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109592399A CN109592399A (en) | 2019-04-09 |
| CN109592399B true CN109592399B (en) | 2023-10-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811654758.1A Active CN109592399B (en) | 2018-12-30 | 2018-12-30 | Bare product capacitor feeding device |
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| CN (1) | CN109592399B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110356612B (en) * | 2019-07-16 | 2024-05-03 | 东莞市钜业机械有限公司 | Capacitor pin-cutting braid packaging machine |
| CN110356841B (en) * | 2019-08-12 | 2020-11-24 | 惠安竹点点通讯设备有限公司 | Stepping carrying device for moving mother row |
| CN110654851B (en) * | 2019-08-26 | 2021-03-23 | 上海朋熙半导体有限公司 | Stepping clamping and transporting device for crystal diode |
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| JP2000123653A (en) * | 1998-10-09 | 2000-04-28 | Yazaki Corp | Electric wire takeout device |
| JP2004194607A (en) * | 2002-12-20 | 2004-07-15 | Suzumo Machinery Co Ltd | Food product-metering and dishing up vessel |
| CN103434849A (en) * | 2013-09-06 | 2013-12-11 | 山东兰剑物流科技股份有限公司 | Regular goods separating device |
| CN108313741A (en) * | 2018-04-09 | 2018-07-24 | 东莞市沃德精密机械有限公司 | Disk body separating mechanism and feeding device |
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| JP2000123653A (en) * | 1998-10-09 | 2000-04-28 | Yazaki Corp | Electric wire takeout device |
| JP2004194607A (en) * | 2002-12-20 | 2004-07-15 | Suzumo Machinery Co Ltd | Food product-metering and dishing up vessel |
| CN103434849A (en) * | 2013-09-06 | 2013-12-11 | 山东兰剑物流科技股份有限公司 | Regular goods separating device |
| CN108313741A (en) * | 2018-04-09 | 2018-07-24 | 东莞市沃德精密机械有限公司 | Disk body separating mechanism and feeding device |
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