Horizontal capacitive shaping feeder

Abstract

The application discloses a horizontal capacitor shaping feeding device, which comprises a shaping platform, a capacitor conveying mechanism, a positioning adjusting mechanism and a pin shaping mechanism, wherein the shaping platform comprises a first station, a second station and a third station; the capacitor conveying mechanism is arranged on the shaping platform and is used for conveying capacitors; the capacitors conveyed by the capacitor conveying mechanism pass through the first station, the second station and the third station in sequence; the positioning adjusting mechanism is arranged on the first station; the pin shaping mechanism is arranged on the second station; and the straight-vibration feeder is arranged on the third station and has a feeding channel. After the capacitor conveying mechanism conveys the capacitors, the positioning adjusting mechanism completes capacitor positioning, the pin shaping mechanism completes pin shaping, and the straight-vibration feeder completes feeding, so that the shaping is automatically completed. After the shaping is completed, the capacitors can be directly fed through the straight-vibration feeder, and manual feeding or feeding through a vibrating disc is not needed, so that the working efficiency is improved, and the manpower and material costs are saved.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of printed circuit board manufacturing, in particular to a horizontal capacitor shaping and feeding device. BACKGROUND

[0002] One of the processes in the manufacturing of printed circuit board is to insert electronic components onto the printed circuit board, including capacitors, inductors, resistors, etc., among which the capacitor is an element for storing electric quantity and electric energy (potential energy). A conductor is surrounded by another conductor, or the electric field lines emitted by a conductor all terminate on the conductor system of another conductor, which is called a capacitor. The layout of the circuit board is complex, and under the condition of ensuring that each electronic component can work normally, it is also necessary to avoid the mutual interference of electronic components or interference with other mechanisms, so the capacitor generally adopts vertical installation or horizontal installation. Vertical installation refers to the fact that the main body and the pin of the capacitor are parallel to each other, and after the pin is vertically inserted into the circuit board, the main body of the capacitor and the circuit board are perpendicular to each other. Horizontal installation refers to the fact that the main body and the pin of the capacitor are perpendicular to each other, and after the pin is vertically inserted into the circuit board, the main body of the capacitor and the circuit board are parallel to each other, so there are also vertical capacitors and horizontal capacitors.

[0003] Electronic components are often inserted into printed circuit boards using a plug-in machine. The plug-in machine is a mechanical device that automatically (also called "automatic plug-in machine") and standardly inserts some regular electronic components into the conductive through hole of the printed circuit board. The automatic installation of electronic components on the circuit board by the plug-in machine can save labor costs and improve the plug-in process level. The plug-in machine includes a plug-in mechanism and a material grabbing mechanism. The material grabbing mechanism transfers the electronic components to the plug-in mechanism, and the plug-in mechanism inserts the electronic components into the PCB, thereby completing the plug-in.

[0004] For the capacitor elements that have been shaped, the bending deformation of the element pin often occurs during transportation. The pin is prone to collision during transportation, resulting in a widening or narrowing of the pin spacing. Capacitor elements that have these problems cannot be directly fed to the plug-in machine for plug-in. According to the existing situation, manual or additional automatic shaping equipment is required to shape the electrical elements that have been shaped but have pin deformation during transportation. The shaped elements still need to be fed by a vibrating disc in order to be fed to the plug-in machine. Manual shaping is unstable, slow, and the plug-in effect is not good enough. The automatic shaping of the prior art requires feeding by a vibrating disc after shaping, which is relatively high in cost. SUMMARY

[0005] In order to overcome the shortcomings of the prior art, such as unstable manual shaping, slow speed, poor plug-in effect, the need for feeding by a vibrating disc after automatic shaping, and high feeding cost, the present application provides a horizontal capacitor shaping and feeding device, which comprises:

[0006] The shaping platform comprises a first station, a second station, and a third station.

[0007] The capacitor conveying mechanism is arranged on the shaping platform and is used to convey capacitors, and the capacitors conveyed by the capacitor conveying mechanism pass through the first station, the second station, and the third station in sequence.

[0008] The positioning adjustment mechanism is arranged on the first station and is used to adjust the capacitors of the capacitor conveying mechanism to preset shaping positions.

[0009] The pin shaping mechanism is arranged on the second station and is used to shape the pins of the capacitors on the capacitor conveying mechanism.

[0010] The straight-vibration feeder is arranged on the third station and has a feeding channel, and the feeding channel is used to receive the shaped capacitors and deliver the capacitors on the feeding channel to a predetermined taking position.

[0011] Optionally, the capacitor conveying mechanism comprises:

[0012] The conveying disc is provided with a plurality of positioning grooves around the periphery, and the positioning grooves are used to accommodate capacitors.

[0013] The conveying driving assembly comprises a stepping motor and a cam divider, the stepping motor and the cam divider are fixed on the shaping platform, the output end of the stepping motor is connected to the input end of the cam divider, and the output end of the cam divider is connected to the conveying disc.

[0014] Optionally, the shaping platform is provided with a backing plate, one end of the backing plate is provided with a first adjusting screw, the first adjusting screw is fixed on the shaping platform, and the backing plate is arranged at the bottom of the conveying disc.

[0015] Optionally, the positioning adjustment mechanism comprises:

[0016] The capacitor pushing assembly is used to adjust the capacitor body to a preset shaping position and comprises a first air cylinder and a pushing block, and the output end of the first air cylinder is connected to the pushing block.

[0017] The pin aligning assembly is used to adjust the pin of the capacitor to a preset shaping position and comprises a motor and an aligning rod, the aligning rod is eccentrically arranged at the output end of the motor, and the motor drives the eccentric rotation of the aligning rod to adjust the position of the pin.

[0018] Optionally, the pin shaping mechanism comprises:

[0019] The pin limiting plate is fixed on the second station through a supporting component, when the capacitors on the capacitor conveying mechanism pass through the second station, the pins of the capacitors on the capacitor conveying mechanism stop on the pin limiting plate when the capacitors on the capacitor conveying mechanism arrive at the second station.

[0020] The pin flattening assembly comprises a second cylinder and a pressing block, the pressing block is connected to the output end of the second cylinder, the second cylinder drives the pressing block to press the pin against the pin limiting plate to flatten the pin;

[0021] The pin widening assembly comprises a third cylinder and a widening structure, the output end of the third cylinder is connected to the widening structure, the third cylinder drives the widening structure to widen the distance between the two pins on the capacitor.

[0022] The pin folding assembly comprises a fourth cylinder, a clamping jaw cylinder and a width limiting block, the clamping jaw cylinder is connected to the output end of the fourth cylinder, and the width limiting block is arranged between the two clamping jaws of the clamping jaw cylinder.

[0023] Optionally, the widening structure comprises a fixed block, the bottom of the fixed block is provided with a detachable widening plate, and the bottom of the widening plate is provided with a widening protrusion.

[0024] Optionally, the output end of the third cylinder and the output end of the fourth cylinder are further provided with a positioning structure, the positioning structure is used to stabilize the position of the capacitor when widening or folding the pins, the positioning structure comprises a positioning block and a positioning rod, a return spring is sleeved on the positioning rod, the positioning block is movably sleeved on the positioning rod, and the return spring is connected to the positioning block.

[0025] Optionally, the shaping platform is arranged on the rack, the rack is provided with a touch display screen and a control system, the capacitor conveying mechanism, the positioning adjusting mechanism, the pin shaping mechanism, the straight vibration feeder and the touch display screen are electrically connected with the control system.

[0026] Optionally, the rack is provided with a mounting plate, a loading box is movably arranged on the mounting plate, and the loading box is located above the capacitor conveying mechanism, the loading box is provided with a discharge port, and the discharge port is connected to the capacitor conveying mechanism.

[0027] Optionally, the loading box is provided with a moving plate, the mounting plate is provided with a sliding rail, the sliding rail is provided with a sliding block, the sliding block is connected to the moving plate, the mounting plate is further provided with a screw rod seat with a screw hole, a second adjusting screw rod passes through the screw hole and is arranged on the screw rod seat, and the head of the second adjusting screw rod is opposite to the moving plate.

[0028] The beneficial effects of the present application are: the capacitors are first transmitted to the first station by the capacitor transmission mechanism, the pin position of the capacitor on the capacitor transmission mechanism is adjusted in advance by the positioning adjustment mechanism on the first station, the capacitor is adjusted to the preset shaping position, which is convenient for subsequent pin shaping processing, the capacitor transmission mechanism transmits the capacitor to the pin shaping mechanism on the second station after the capacitor is adjusted by the positioning adjustment mechanism, the pin shaping mechanism shapes the pin of the capacitor on the capacitor transmission mechanism, the pin of the capacitor is shaped to be suitable for being inserted into the PCB, the capacitor transmission mechanism transmits the capacitor to the feeding channel of the straight vibration feeder on the third station after the shaping is completed, the straight vibration feeder feeds the capacitor to the predetermined feeding position to finally complete the feeding, the whole shaping work can be completed on the shaping platform, without using manual method to complete, the capacitor is directly fed by the straight vibration feeder after the shaping is completed, without feeding by manual or vibration disc, the working efficiency is improved, and the manpower and material cost are saved. BRIEF DESCRIPTION OF DRAWINGS

[0029] The present application is further described below in combination with the drawings and embodiments.

[0030] Figure 1 is the overall assembly view of some embodiments of the present application;

[0031] Figure 2 is the structure schematic view of the capacitor transmission mechanism in some embodiments;

[0032] Figure 3 is the structure schematic view of the pad and the transmission disc in some embodiments;

[0033] Figure 4 is the structure schematic view of the positioning adjustment mechanism and the transmission disc in some embodiments;

[0034] Figure 5 is the structure schematic view of the pin shaping mechanism and the transmission disc in some embodiments;

[0035] Figure 6 is the structure schematic view of the pin flattening assembly in some embodiments;

[0036] Figure 7 is the structure schematic view of the pin widening assembly in some embodiments;

[0037] Figure 8 is the structure schematic view of the pin folding assembly in some embodiments;

[0038] Figure 9 is the connection relationship schematic view of the loading box and the mounting plate in some embodiments.

[0039] Explanation of reference numerals in the attached drawings: 1. Shaping platform; 2. Capacitor conveying mechanism; 3. Positioning adjustment mechanism; 4. Pin shaping mechanism; 5. Vertical vibratory feeder; 201. Conveyor plate; 202. Positioning groove; 203. Stepper motor; 204. Cam divider; 101. Pad plate; 102. First adjusting screw; 103. Main body; 104. Adjusting part; 301. First cylinder; 302. Push block; 303. Motor; 304. Alignment rod; 401. Pin limiting plate; 402. Second cylinder; 403. Pressing block; 404. Third cylinder; 405. Widening structure; 406. Fourth cylinder; 407. Gripper cylinder; 408. Width limiting block 409. Support plate; 410. Support column; 411. Sub-limiting plate; 412. First vertical plate; 413. Top block; 414. Second vertical plate; 416. Third vertical plate; 417. Connecting part; 418. Width limiting part; 419. Fixing block; 420. Widening plate; 421. Widening protrusion; 422. Positioning block; 423. Positioning rod; 424. Return spring; 425. Positioning protrusion; 426. V-groove; 6. Frame; 601. Touch screen; 603. Mounting plate; 604. Moving plate; 605. Loading box; 607. Slide rail; 608. Slider; 609. Screw seat; 610. Second adjusting screw; 7. Capacitor. Detailed Implementation

[0040] The following will clearly and completely describe the concept, specific structure, and technical effects of the present invention in conjunction with embodiments and accompanying drawings, so as to fully understand the purpose, features, and effects of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, not all of them. Other embodiments obtained by those skilled in the art based on the embodiments of the present invention without creative effort are all within the scope of protection of the present invention. Furthermore, all connections / linkages involved in the patent do not simply refer to direct contact between components, but rather to the ability to form a better connection structure by adding or reducing connecting accessories according to specific implementation conditions. The various technical features in this invention can be combined interactively without contradicting each other.

[0041] A horizontal capacitor 7 refers to a capacitor 7 that is installed with its body and pins perpendicular to each other. After the pins are vertically inserted into the circuit board, the body of the capacitor 7 and the circuit board are parallel to each other.

[0042] This invention provides an embodiment:

[0043] like Figure 1 As shown, a horizontal capacitor 7 shaping and feeding device is applied to a PCB assembly line. It shapes the leads of the horizontal capacitor 7 and feeds the leads of the horizontal capacitor 7 to a component insertion machine, comprising:

[0044] The shaping platform 1 is a bearing mechanism for bearing and installing other auxiliary components, and the shaping platform 1 comprises a first station, a second station and a third station, wherein the stations are used for installing other auxiliary components at predetermined positions, and different stations are used for completing different operation procedures;

[0045] The capacitor conveying mechanism 2 is installed on the shaping platform 1 and is used for conveying the capacitors 7, wherein the capacitors 7 conveyed by the capacitor conveying mechanism 2 pass through the first station, the second station and the third station in sequence;

[0046] The positioning adjustment mechanism 3 is installed on the first station and is used for adjusting the pins of the capacitors 7 to predetermined shaping positions;

[0047] The pin shaping mechanism 4 is installed on the second station and is used for shaping the pins of the capacitors 7 on the capacitor conveying mechanism 2;

[0048] The straight-vibration feeder 5 is installed on the third station and has a feeding channel, wherein the feeding channel is used for receiving the capacitors 7 after shaping and conveying the capacitors 7 on the feeding channel to a predetermined material taking position.

[0049] In implementation, the capacitor conveying mechanism 2 is installed on the shaping platform 1, the positioning adjustment mechanism 3 is installed on the first station, the pin shaping mechanism 4 is installed on the second station, and the straight-vibration feeder is installed on the third station, wherein the capacitor conveying mechanism 2 firstly conveys the capacitors 7 to the first station, the positioning adjustment mechanism 3 pre-adjusts the pins of the capacitors 7 on the capacitor conveying mechanism 2 at the first station to predetermined shaping positions, so as to facilitate subsequent pin shaping processing, the capacitor conveying mechanism 2 conveys the capacitors 7 to the pin shaping mechanism 4 on the second station after the capacitors 7 are adjusted by the positioning adjustment mechanism 3, the pin shaping mechanism 4 shapes the pins of the capacitors 7 on the capacitor conveying mechanism 2, the pins of the capacitors 7 are shaped to be suitable for being inserted into the PCB, the capacitor conveying mechanism 2 conveys the capacitors 7 to the feeding channel of the straight-vibration feeder on the third station after the shaping is completed, the straight-vibration feeder conveys the capacitors 7 to the predetermined material taking position to finally complete feeding, the shaping is automatically completed, and the capacitors 7 are directly fed by the straight-vibration feeder after the shaping is completed, without the need of feeding by manual or vibration disc, thereby improving work efficiency and saving manpower and material resources.

[0050] In some embodiments, as shown in Figure 2 The capacitor conveying mechanism 2 comprises:

[0051] The conveying disc 201 is provided with a plurality of positioning grooves 202 around the outer periphery, and the positioning grooves are used for accommodating the capacitors 7;

[0052] The transmission drive assembly includes a stepper motor 203 and a cam divider 204, the stepper motor is fixed with the cam divider 204 on the shaping platform 1, the output end of the stepper motor is connected with the input end of the cam divider 204, and the output end of the cam divider 204 is connected with the transmission disc 201.

[0053] In implementation, the stepper motor drives the cam divider 204, the cam divider 204 drives the transmission disc 201 to rotate intermittently, the capacitor 7 is clamped in the positioning groove of the transmission disc 201, the transmission disc 201 rotates intermittently under the cooperation of the stepper motor and the cam divider 204, the capacitor 7 in the positioning groove sequentially passes through the first station, the second station and the third station, the capacitor 7 on the positioning groove rotating to the first station completes the pin adjustment processing, the capacitor 7 on the positioning groove rotating to the second station completes the pin shaping processing, and the capacitor 7 on the positioning groove rotating to the third station completes the transfer feeding processing.

[0054] Specifically, a plurality of positioning grooves are equidistantly arranged on the outer periphery of the transmission disc 201, the positioning groove is in the shape of a semicircular notch, when the capacitor 7 enters the positioning groove, the main surface of the capacitor 7 is attached to the inner surface of the positioning groove, the attachment of the main surface of the capacitor 7 to the inner surface of the positioning groove can avoid the shaking of the capacitor 7 in the positioning groove when the transmission disc 201 rotates, the transmission disc 201 is arranged on one side of the shaping platform 1, the transmission drive mechanism is arranged on the side of the shaping platform 1 away from the transmission disc 201, the shaping platform 1 is provided with a through hole, the cam divider 204 is fixed on the shaping platform 1, the output end of the cam divider 204 passes through the through hole of the shaping platform 1 and is connected with the transmission disc 201, a driven wheel is arranged on the input end of the cam divider 204, a driving wheel is arranged on the output end of the stepper motor, the driven wheel on the cam divider 204 and the driving wheel on the stepper motor are connected through a belt drive, the stepper motor drives the driving wheel to rotate, the rotation of the driving wheel drives the driven wheel to rotate and drives the cam divider 204.

[0055] In some embodiments, the capacitor transmission mechanism can include a driving motor 303, a cam divider 204 and a transmission disc 201, the driving motor 303 is in transmission connection with the cam divider 204 through a belt.

[0056] In implementation, the driving motor 303 drives the cam divider 204, and the cam divider 204 drives the transmission disc 201 to rotate, so as to achieve the purpose of transmitting the capacitor 7.

[0057] In some embodiments, the capacitor transmission mechanism includes a driving motor 303 and a transmission disc 201, the transmission disc 201 is directly in transmission connection with the driving motor 303.

[0058] In implementation, the driving motor 303 directly drives the transmission disc 201.

[0059] In some embodiments, the capacitive transmission mechanism comprises a stepping motor, a rotating shaft, a transmission track, the transmission track is sleeved on the rotating shaft, the stepping motor is connected to the rotating shaft, the stepping motor drives the rotating shaft to rotate, the rotating shaft drives the transmission track, and the capacitive 7 positioning structure is arranged on the transmission track.

[0060] In implementation, the stepping motor drives the rotating shaft to rotate, and the rotating shaft drives the transmission track to transmit the capacitive 7 to the first station, the second station and the third station.

[0061] In some embodiments, as shown in Figure 3 The shaping platform 1 is provided with a pad 101, one end of the pad 101 is provided with a first adjusting screw 102, the first adjusting screw 102 is fixed on the shaping platform 1, and the pad 101 is arranged at the bottom of the transmission disc 201.

[0062] In implementation, the pad 101 is fixed on the shaping platform 1 through the first adjusting screw 102, the first adjusting screw 102 can adjust the height of the pad 101 on the shaping platform 1, when the capacitive 7 is in the positioning groove of the transmission disc 201, because the pad 101 is arranged at the bottom of the transmission disc 201, the pad 101 can abut against the bottom of the capacitive 7 to pad the capacitive 7, so that the capacitive 7 can complete shaping at the set position in the positioning groove, the height of the pad 101 on the shaping platform 1 can be adjusted through the first adjusting screw 102, that is, the first adjusting screw 102 can adjust the distance between the pad 101 and the transmission disc 201, so that different capacitive 7 can always be kept at the predetermined position in the positioning groove to complete shaping.

[0063] Specifically, the pad 101 comprises a main body part 103 and an adjusting part 104, the main body part 103 is a main part for abutting against the capacitive 7, the main body part 103 is a half-moon plate structure arranged at one side of the bottom of the transmission disc 201, the adjusting part 104 is a square plate structure extending outward from one side of the main body part 103, the adjusting part 104 is provided with a screw hole, the shaping platform 1 is also provided with a screw hole, the first adjusting screw 102 passes through the screw hole on the adjusting part 104 and the screw hole on the shaping platform 1 to fix the pad 101 on the shaping platform 1, and the position of the pad 101 on the first adjusting screw can be adjusted by screwing the first adjusting screw 102.

[0064] In some embodiments, as shown in Figure 4 The positioning adjusting mechanism 3 comprises:

[0065] The capacitive 7 advancing assembly is used for adjusting the capacitive 7 main body to a preset shaping position, and comprises a first air cylinder 301 and a push block 302, and the output end of the first air cylinder 301 is connected to the push block 302.

[0066] The pin aligning assembly is used to adjust the pin of the capacitor 7 to the preset shaping position, which comprises a motor 303 and an aligning rod 304. The aligning rod 304 is eccentrically arranged at the output end of the motor 303. The motor 303 drives the eccentric rotation of the aligning rod 304 to adjust the position of the pin.

[0067] In the implementation, first, the first cylinder 301 of the capacitor pushing assembly drives the push block 302 to push the capacitor 7, so that the position of the capacitor 7 changes. Then, the motor 303 of the pin aligning assembly drives the eccentric rotation of the aligning rod 304 to contact and align the pin of the capacitor 7, so as to adjust the position of the pin of the capacitor 7. Through the cooperation of the capacitor pushing assembly and the pin aligning assembly, the position of the capacitor body and the pin of the capacitor 7 is adjusted, so that the capacitor 7 is adjusted to the preset shaping position, and the subsequent pin shaping work is facilitated.

[0068] Specifically, the capacitor conveying mechanism 2 conveys the capacitor 7 in the advancing direction. The capacitor pushing assembly and the pin aligning assembly are sequentially arranged. The first cylinder 301 is fixed on the shaping platform 1 through a support member. The push block 302 connected to the output end of the first cylinder 301 is located above the capacitor conveying mechanism 2. The push block 302 is opposite to the end of the capacitor 7 with the pin below the capacitor conveying mechanism 2. The push block 302 pushes the capacitor body 7, so that the capacitor body 7 moves to the preset shaping position of the capacitor body 7. The motor 303 is fixed on the shaping platform 1 through a support member. The aligning rod is located above the conveying disc 201. The height of the pin of the capacitor 7 pushed by the push block 302 in the space plane is higher than or equal to the height of the bottom surface of the aligning rod in the space plane, so that the aligning rod eccentrically rotates under the drive of the motor 303 and contacts the pin of the capacitor 7, so that the pin of the capacitor 7 is adjusted to the preset shaping position of the pin by the aligning rod. Finally, the purpose of adjusting the capacitor 7 to the preset shaping position is achieved, and the subsequent shaping work in the second station is prepared.

[0069] In some embodiments, as shown in Figure 5 、 6 The pin shaping mechanism 4 comprises:

[0070] The pin limiting plate 401 is fixed on the second station through a support member. When the capacitor 7 on the capacitor conveying mechanism 2 passes through the second station, the pin of the capacitor 7 stops on the pin limiting plate 401 when the capacitor 7 reaches the second station.

[0071] The pin flattening assembly comprises a second cylinder 402 and a pressing block 403. The pressing block 403 is connected to the output end of the second cylinder 402. The second cylinder 402 pushes the pressing block 403 to press the pin against the pin limiting plate 401 to flatten the pin.

[0072] The pin widening assembly comprises a third cylinder 404 and a widening structure 405, the output end of the third cylinder 404 is connected to the widening structure 405, and the third cylinder 404 pushes the widening structure 405 to the two pins to widen the distance between the two pins of the capacitor 7.

[0073] The pin folding assembly comprises a fourth cylinder 406, a clamping cylinder 407, and a width limiting block 408, the clamping cylinder 407 is connected to the output end of the fourth cylinder 406, and the width limiting block 408 is arranged between the two clamping jaws of the clamping cylinder 407.

[0074] In implementation, when the capacitor 7 on the capacitor conveying mechanism 2 reaches the second station, the pins of the capacitor 7 stay on the pin limiting plate 401, the second cylinder 402 pushes the pressing block 403 to press the pins against the pin limiting plate 401 to flatten the pins, which can eliminate the excess bending of the pins, the third cylinder 404 of the pin widening assembly pushes the widening structure 405 to the two pins to widen the distance between the two pins of the capacitor 7, widening the distance between the two pins can avoid affecting the subsequent insertion due to the narrow distance between the two pins, and the fourth cylinder 406 of the pin folding assembly pushes the clamping cylinder 407 and the width limiting block 408 to the pins of the capacitor 7, at this time, the width limiting block 408 is located between the two pins, and the two clamping jaws of the clamping cylinder 407 move towards the two sides of the width limiting block 408 after being started, the pins on the two sides of the width limiting block 408 are pushed by the clamping jaws to the two sides of the width limiting block 408, so that the two pins are folded, and the width limiting block 408 plays a role in limiting the folding width to avoid excessive folding of the two pins under the pushing of the clamping jaws.

[0075] Specifically, the support component comprises a support plate 409 and support columns, the support plate 409 is fixed on the second station of the shaping platform 1 through a plurality of support columns, the pin limiting plate 401 is arranged on the support plate 409, and a sub-limiting plate is further arranged on the pin limiting plate 401, the sub-limiting plate is fixed on the pin limiting plate 401 through a plurality of connecting columns, the sub-limiting plate and the pin limiting plate 401 are in the same plane, and a gap is formed between the sub-limiting plate and the pin limiting plate 401, the capacitor 7 on the capacitor conveying mechanism 2 moves through the gap, and the gap can avoid the rotation of the pins of the capacitor 7 and the deviation from the original preset shaping position.

[0076] A first vertical plate is arranged on the second cylinder 402, the first vertical plate is fixed on the shaping platform 1 through a support member, and a top block is further arranged below the second cylinder 402 on the vertical plate, when the capacitor 7 on the capacitor conveying mechanism 2 reaches the position of the pin flattening assembly, the pressing block 403 connected to the second cylinder 402 is opposite to the pins of the capacitor 7 below, the top block is in contact with the main body of the capacitor 7, the top block can play a role in stabilizing the position of the main body of the capacitor 7, at this time, the second cylinder 402 drives the pressing block 403 to move downward to press the pins of the capacitor 7, so that the pins of the capacitor 7 are flattened.

[0077] The third cylinder 404 is fixed on the shaping platform 1 through a support, and the output end of the third cylinder 404 is provided with a second vertical plate, and the widening structure 405 is arranged on the second vertical plate. When the capacitor 7 on the capacitor conveying mechanism 2 reaches the position corresponding to the pin widening assembly, the widening structure 405 is opposite the pins of the capacitor 7 in front, and the third cylinder 404 drives the second vertical plate to drive the widening structure 405 on the second vertical plate to move forward between the two pins, so that the distance between the two pins is at least equal to or greater than the width of the widening structure 405.

[0078] The fourth cylinder 406 is fixed on the shaping platform 1 through a support, and the output end of the fourth cylinder 406 is provided with a third vertical plate. The clamping jaw cylinder 407 and the width limiting block 408 are arranged on the third cylinder 404. The width limiting block includes a connecting part and a width limiting part. The connecting part of the width limiting block is connected with the third vertical plate in a square block structure. The connecting part is connected with the third vertical plate. The width limiting part is a block structure with a width smaller than the main body 103 extending forward. The width limiting part is located between the two clamping jaws of the clamping jaw cylinder 407. The width of the width limiting part is the same as the width between the two pins. The head of the width limiting part is V-shaped. When the capacitor 7 on the capacitor conveying mechanism 2 reaches the position on the pin folding assembly, the fourth cylinder 406 drives the third vertical plate to drive the clamping jaw cylinder 407 and the width limiting block 408 to move forward until the clamping jaw cylinder 407 is above the two pins. The width limiting part of the width limiting block 408 reaches between the two pins. At this time, the clamping jaw cylinder 407 drives the two clamping jaws to approach the two sides of the width limiting part. When approaching, the two clamping jaws respectively abut against the pins on the two sides of the width limiting part, so that the pins abut against the two sides of the width limiting part. The two pins are clamped and folded on the two sides. Due to the limitation of the width limiting part, the clamping jaw cylinder 407 folds the two pins to make the width between the two pins the same as the width of the width limiting part, so that the pins are not excessively folded.

[0079] In some embodiments, as shown in Figure 7 The widening structure 405 includes a fixed block 419, and the bottom of the fixed block 419 is provided with a detachable widening plate 420. The bottom of the widening plate 420 is provided with a widening convex strip 421.

[0080] In implementation, the widening plate 420 is arranged at the bottom of the fixed block 419. The widening convex strip 421 on the widening plate 420 moves forward under the driving of the third cylinder 404 until the widening of the pins is completed between the two pins of the capacitor 7.

[0081] Specifically, the fixed block 419 is provided with a groove at the bottom, the number of the widening plates 420 is two, the two widening plates 420 are detachably fixed in the groove of the fixed block 419 and in the groove, the detachable fixing mode includes bolt fixing, the widening protrusions 421 of the widening plates 420 are located on one side of the bottom surface of the widening plates 420, when the two widening plates 420 are fixed in the groove at the bottom of the fixed block 419, the two sides of the two widening plates 420 are abutted and the two widening protrusions 421 on the one side of the bottom of the widening plates 420 are also abutted, the two abutted widening protrusions 421 combine to form a widening protrusion 421 with a V-shaped head, when the fixed block 419 is pushed forward by the third air cylinder 404, the widening protrusion 421 reaches between the two pins, the widening process of the pins is completed, the detachable arrangement of the widening plates 420 at the bottom of the fixed block 419 can facilitate replacement, when the predetermined widening width needs to be changed due to different specified capacitors 7, only the widening plate 420 needs to be detached and replaced with a widening plate 420 with a different width of the widening protrusion 421, the entire widening structure 405 does not need to be replaced.

[0082] In some cases, the number of the widening plates 420 can also be one, the width of the widening protrusion 421 on the one widening plate 420 is the width of the predetermined widened pin.

[0083] In some embodiments, as shown in Figure 8 The output end of the third air cylinder 404 and the output end of the fourth air cylinder 406 are also provided with a positioning structure, the positioning structure is used to stabilize the position of the capacitor 7 when the pins are widened or folded, the positioning structure includes a positioning block 422 and a positioning rod 423, a return spring 424 is sleeved on the positioning rod 423, the positioning block 422 is movably sleeved on the positioning rod 423, and the return spring 424 is connected with the positioning block 422.

[0084] When the third air cylinder 404 pushes the widening structure 405 or the fourth air cylinder 406 pushes the block 302, the clamping jaw air cylinder 407 is pushed, the positioning structure is also pushed, and the positioning block 422 on the positioning structure abuts against the main body of the capacitor 7, when the positioning block 422 is continuously pushed, the positioning block 422 moves on the positioning rod 423, and at the same time, the return spring 424 is compressed, when the positioning block 422 returns, the positioning block 422 is pushed out by the return spring 424, so that the abutment of the positioning block 422 against the capacitor 7 is maintained, so that the abutment against the main body of the capacitor 7 is maintained whether in widening or folding, so that the position of the main body of the capacitor 7 is continuously stabilized.

[0085] Specifically, there are two positioning rods 423. The positioning block 422 has through holes on both sides. The two positioning rods 423 pass through the through holes on both sides of the positioning block 422, so that the positioning block 422 is sleeved on the positioning rods 423. The positioning block 422 is connected to a reset spring 424. The side of the positioning block 422 away from the reset spring 424 is provided with a positioning protrusion 425. The head of the positioning protrusion 425 is provided with a V-shaped groove 426. When the positioning block 422 abuts against the capacitor 7 body, the capacitor 7 body is located in the V-shaped groove 426. The capacitor 7 body is located in the V-shaped groove 426, which can make the positioning of the capacitor 7 body more stable and prevent the positioning block 422 from sliding across the sides when it abuts against the capacitor 7 body. The positioning rod 423 is also provided with a retaining spring, which is used to prevent the positioning block 422 from detaching from the positioning rod 423.

[0086] In some embodiments, such as Figure 9 As shown, the system includes a frame 6, a shaping platform 1 mounted on the frame 6, a touch screen display 601 and a control system mounted on the frame 6, and a capacitor transfer mechanism 2, a positioning adjustment mechanism 3, a pin shaping mechanism 4, a direct vibration feeder and the touch screen display 601 are all electrically connected to the control system.

[0087] During implementation, the mechanism can support and stabilize the shaping platform 1, and the control system controls the operation of the capacitor conveying mechanism 2, the positioning adjustment mechanism 3, the pin shaping mechanism 4, and the direct vibration feeder. Personnel can generate control commands to the control system by operating on the touch screen 601, and the control system then adjusts the operation of the capacitor conveying mechanism 2, the positioning adjustment mechanism 3, the pin shaping mechanism 4, and the direct vibration feeder.

[0088] In some embodiments, the frame 6 is provided with a mounting plate 603, and a loading box 605 is movably mounted on the mounting plate 603. The loading box 605 is located above the capacitor conveying mechanism 2, and the loading box 605 is provided with a discharge port, which is connected to the capacitor conveying mechanism 2.

[0089] During implementation, the capacitor 7 to be shaped is placed in the loading box 605. Under the action of gravity, the capacitor 7 falls from the discharge port to the capacitor conveying mechanism 2. The capacitor conveying mechanism 2 conveys the capacitor 7 away. Since the loading box 605 is movably mounted on the frame 6, the position of the loading box 605 can be adjusted before the start of work so that the discharge port is better aligned with the capacitor conveying mechanism 2.

[0090] In some embodiments, the loading box 605 is provided with a moving plate 604, the mounting plate 603 is provided with a sliding rail 607, the sliding rail 607 is provided with a sliding block 608, the sliding block 608 is connected with the moving plate 604, the mounting plate 603 is further provided with a screw rod seat 609 with a screw hole, the screw rod seat 609 is provided with a second adjusting screw rod 610 penetrating through the screw hole, and the head of the second adjusting screw rod 610 is opposite to the moving plate 604.

[0091] In implementation, the head of the second adjusting screw rod 610 is abutted against the moving plate 604 on the loading box 605 by screwing the second adjusting screw rod 610 on the screw rod seat, so that the moving plate 604 slides on the sliding rail 607, and the loading box 605 on the moving plate 604 also slides with the moving plate 604, thereby achieving the purpose of adjusting the position of the loading box 605.

[0092] The above is a specific description of the preferred embodiments of the present application, but the present application is not limited to the embodiments, and those skilled in the art can make various equivalent modifications or replacements without departing from the spirit of the present application, and these equivalent modifications or replacements are all included in the scope defined by the claims of the present application.

Claims

1. A horizontal capacitance shaping feeder device, characterized by, The application relates to a capacitor shaping platform. The capacitor shaping platform comprises a first station, a second station and a third station. A capacitor conveying mechanism is arranged on the capacitor shaping platform and is used for conveying capacitors, wherein the capacitors conveyed by the capacitor conveying mechanism pass through the first station, the second station and the third station in sequence. A positioning adjusting mechanism is arranged on the first station and is used for adjusting the capacitors of the capacitor conveying mechanism to preset shaping positions. A pin shaping mechanism is arranged on the second station and is used for shaping the pins of the capacitors on the capacitor conveying mechanism. A straight-vibration feeder is arranged on the third station and has a feeding channel, wherein the feeding channel is used for receiving the capacitors after shaping and conveying the capacitors on the feeding channel to a predetermined material taking position. The positioning adjusting mechanism comprises a capacitor pushing assembly which is used for adjusting the capacitor body to the preset shaping position and comprises a first cylinder and a pushing block, wherein the output end of the first cylinder is connected with the pushing block. The pin shaping mechanism comprises a pin aligning assembly which is used for adjusting the pin to the preset shaping position and comprises a motor and an aligning rod, wherein the aligning rod is eccentrically arranged on the output end of the motor, and the motor drives the eccentric rotation of the aligning rod to adjust the position of the pin.

2. The horizontal capacitive shaping feeder of claim 1, wherein, The capacitor conveying mechanism comprises a conveying disc, a plurality of positioning grooves are arranged around the outer periphery of the conveying disc, and the positioning grooves are used for accommodating capacitors. The conveying disc is connected with the output end of the step motor through the input end of the cam divider, and the output end of the cam divider is connected with the conveying disc. A base plate is arranged on the capacitor shaping platform, one end of the base plate is provided with a first adjusting screw, the first adjusting screw is fixed on the capacitor shaping platform, and the base plate is arranged at the bottom of the conveying disc.

3. The horizontal capacitive shaping feeder of claim 2, wherein, The pin shaping mechanism comprises a pin limiting plate which is fixed on the second station through a supporting component and is used for stopping the pins of the capacitors on the capacitor conveying mechanism when the capacitors pass through the second station and reach the second station.

4. The horizontal capacitive shaping feeder of claim 1, wherein, The pin shaping mechanism comprises a pin flattening assembly which comprises a second cylinder and a pressing block, wherein the pressing block is connected with the output end of the second cylinder, the second cylinder pushes the pressing block to press the pin against the pin limiting plate to flatten the pin. The pin shaping mechanism comprises a pin widening assembly which comprises a third cylinder and a widening structure, wherein the output end of the third cylinder is connected with the widening structure, and the third cylinder pushes the widening structure to widen the distance between the two pins of the capacitor. The pin shaping mechanism comprises a pin closing assembly which comprises a fourth cylinder, a clamping jaw cylinder and a limiting block, wherein the clamping jaw cylinder is connected with the output end of the fourth cylinder, and the limiting block is arranged between the two clamping jaws of the clamping jaw cylinder. The widening structure comprises a fixed block, the bottom of the fixed block is provided with a detachable widening plate, and the bottom of the widening plate is provided with a widening convex strip. The output end of the third cylinder and the output end of the fourth cylinder are further provided with a positioning structure which is used for stabilizing the position of the capacitor when the pin is widened or closed, wherein the positioning structure comprises a positioning block and a positioning rod, a reset spring is sleeved on the positioning rod, the positioning block is movably sleeved on the positioning rod, and the reset spring is connected with the positioning block.

5. The horizontal capacitive shaping feeder of claim 4, wherein, ​ 6. The horizontal capacitive shaping feeder of claim 4, wherein, ​ 7. The horizontal capacitive shaping feeder of claim 1, wherein, The shaping platform is arranged on a rack, and a touch display screen and a control system are arranged on the rack.

8. The horizontal capacitive shaping feeder of claim 7, wherein, The rack is provided with a mounting plate, and a loading box is movably arranged on the mounting plate.

9. The horizontal capacitive shaping feeder of claim 8, wherein, The loading box is located above the capacitor conveying mechanism, and the loading box is provided with a discharge port which is connected to the capacitor conveying mechanism. The loading box is provided with a moving plate, the mounting plate is provided with a sliding rail, the sliding rail is provided with a sliding block, the sliding block is connected to the moving plate, the mounting plate is further provided with a screw rod seat having a screw hole, the screw rod seat is provided with a second adjusting screw rod which passes through the screw hole, and the head of the second adjusting screw rod is opposite to the moving plate.

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