A fully automatic shell-discharging machine

Abstract

This invention belongs to the field of capacitor shell sorting machine technology, specifically a fully automatic capacitor shell sorting machine, including: a power unit, a vibratory feeder, a shell sorting mechanism, a flipping mechanism, and a blocking unit. The vibratory feeder, shell sorting mechanism, flipping mechanism, and blocking unit achieve automatic sorting of capacitor shells, eliminating the need for manual sorting and improving work efficiency. During the capacitor shell sorting process, only capacitor shells in state a that meet the requirements can smoothly enter the next process. Capacitor shells in other states are blocked by the blocking unit, eliminating the need for them to be sorted by the sorting mechanism at the top of the vibratory feeder, fall to the bottom of the vibratory feeder, and then move upwards again layer by layer. This not only shortens the sorting path and improves sorting efficiency but also reduces the falling height of the capacitor shells, minimizing damage to the capacitor shell leads caused by excessive falling height and improving capacitor production quality.

Description

TECHNICAL FIELD

[0001] The application belongs to the technical field of shell discharging machines, and particularly relates to a full-automatic shell discharging machine. BACKGROUND

[0002] In the production process of capacitors, capacitor shells often need to be arranged according to a certain number and a unified state according to needs, so as to facilitate packaging and transportation. At present, in the capacitor shell arrangement operation, manual arrangement is often required, which not only needs to consume a long working time, but also causes the pins to easily injure the hands of workers during manual operation. Some manufacturers use shell discharging machines to automatically arrange capacitor shells, which effectively improves the working efficiency and improves the automation of capacitor production.

[0003] However, when the shell discharging machine is used to automatically arrange the capacitor shells at present, the capacitor needs to move to the top of the shell discharging machine to be screened, the capacitors meeting the requirements are fed into the next process through the screening mechanism, and the capacitors not meeting the requirements fall into the bottom of the shell discharging machine and then change the form, and then move to the top of the vibration disc again. This not only prolongs the screening path, reduces the working efficiency, but also makes the falling height of the capacitor high, so that the pins of the capacitor are easily damaged, and the production quality of the capacitor is reduced.

[0004] In view of this, in order to improve the above technical problems, the application provides a full-automatic shell discharging machine for high-voltage capacitor shells, which improves the above technical problems. SUMMARY

[0005] The technical problem to be solved by the application is that, when the shell discharging machine is used to automatically arrange the capacitor shells at present, the capacitor needs to move to the top of the shell discharging machine to be screened, the capacitors meeting the requirements are fed into the next process through the screening mechanism, and the capacitors not meeting the requirements fall into the bottom of the shell discharging machine and then change the form, and then move to the top of the vibration disc again. This not only prolongs the screening path, reduces the working efficiency, but also makes the falling height of the capacitor high, so that the pins of the capacitor are easily damaged, and the production quality of the capacitor is reduced.

[0006] The application provides a full-automatic shell discharging machine, which comprises a power device, a vibration disc, a shell discharging mechanism, a turnover mechanism and a blocking unit.

[0007] The vibration disc is installed on the power device, and the power device provides power for the vibration disc.

[0008] The shell discharging mechanism is installed on the vibration disc, and the shell discharging mechanism is used for arranging capacitor shells.

[0009] The turnover mechanism is installed on the shell discharging mechanism, and the turnover mechanism is used for turning over the capacitor shells. The turnover mechanism is driven by an electric motor.

[0010] A barrier unit is installed on the shell discharging mechanism, and is used to prevent the capacitor shell from falling to the bottom of the vibrating disc.

[0011] The vibrating disc, the shell discharging mechanism, the turnover mechanism and the barrier unit are used to realize automatic discharge of the capacitor shell, so that manual discharge is not needed, work efficiency is improved, and in the process of screening the capacitor shell, the capacitor shells in the state of meeting the requirements can smoothly enter the next process, and the capacitor shells in the other states are blocked by the barrier unit, so that the capacitor shells do not need to be screened by the screening mechanism again after being transported to the top end of the vibrating disc, fall into the bottom end of the vibrating disc, and then move up again, which not only shortens the screening path, improves the shell discharging efficiency, but also shortens the falling height of the capacitor shell, reduces damage of the pins of the capacitor shell caused by the high falling height, and improves the production quality of the capacitor.

[0012] Preferably, the shell discharging mechanism comprises a conveying frame, a first notch and a push piece.

[0013] The conveying frame is installed on the inner wall of the vibrating disc, is arranged in a spiral structure, and comprises an upper layer, a middle layer and a lower layer.

[0014] The first notch is arranged on the upper layer of the conveying frame.

[0015] The push piece is fixedly installed on the vibrating disc, extends from the edge of the vibrating disc to above the first notch, and has a gap with the conveying frame.

[0016] Preferably, the turnover mechanism comprises a second notch, a mounting frame, a rotating shaft and a turnover plate.

[0017] The second notch is arranged on the upper surface of the vibrating disc, and is flush with the upper layer of the conveying frame.

[0018] The mounting frame is fixedly installed on the vibrating disc, is located at the second notch, and is provided in two.

[0019] The rotating shaft penetrates through the mounting frame and is rotationally connected with the two mounting frames, and one end of the rotating shaft is fixedly connected with the output shaft of the electric motor.

[0020] The turnover plate is fixedly installed on the rotating shaft, is provided in a plurality of, is arranged in a circumferential shape on the rotating shaft, and is made of an elastic metal sheet.

[0021] Preferably, the barrier unit comprises an arc-shaped plate and a blocking piece.

[0022] The arc-shaped plate is located below the first notch, is fixedly installed on the middle layer of the conveying frame, and is attached to the side of the conveying frame away from the inner wall of the vibrating disc.

[0023] The baffle is fixedly installed on the two side surfaces of the arc-shaped plate.

[0024] Firstly, the staff places multiple capacitor shells on the bottom of the vibrating disc, and then starts the power device and the electric motor through the controller, so that the power device drives the vibrating disc to shake, and the capacitor shells located at the center of the bottom of the vibrating disc are gradually transported from the bottom of the vibrating disc to the conveying frame under the shaking of the vibrating disc.

[0025] The multiple states of the capacitor shells initially located on the shell arranging mechanism include seven states of a, b, c, d, e, f and g, wherein the state a is a standard state and will not be screened out by the shell arranging mechanism.

[0026] The capacitor shells in the state a gradually move upwards along the spiral conveying frame under the shaking of the vibrating disc, and since the main body of the capacitor shell in the state a is directed towards the inner wall of the vibrating disc and the pin is directed towards the center of the vibrating disc, when the capacitor shell in the state a passes through the first gap, the center of gravity of the capacitor shell in the state a is still located on the side of the first gap close to the inner wall of the vibrating disc, and at this time, the capacitor shell in the state a can smoothly pass through the first gap and is transported to the next process since the center of gravity is still supported by the conveying frame.

[0027] Meanwhile, the capacitor shells in the states b and g continue to move upwards along the conveying frame under the shaking of the vibrating disc, and when the capacitor shell in the state b moves to the lowermost position closest to the turning plate, the electric motor is started to rotate the output shaft of the electric motor to drive the rotating shaft to rotate, and the rotating shaft drives the turning plate to rotate, and the rotating direction of the turning plate is clockwise with the first gap of the second gap as the reference. Figure 1 Since the pin of the capacitor shell in the state b is close to the inner wall of the vibrating disc and the main body is close to the center of the vibrating disc, there is a gap between the pin of the capacitor shell in the state b and the upper surface of the conveying frame, and when the turning plate rotates, the first turning plate is first inserted into the gap between the pin of the capacitor shell in the state b and the conveying frame, and since the first turning plate continuously rotates, the first turning plate has an upward pushing force on the pin of the capacitor shell in the state b when rotating, so that the capacitor shell in the state b is flipped into the capacitor shell in the state g under the upward pushing force, and during the pushing process of the turning plate, the turning plate is made of elastic metal sheet, and when the turning plate turns the capacitor shell in the state b, the rotation of the turning plate will not be limited but can be deformed to continue rotating, and when the capacitor shell is flipped into the state g, the capacitor shell in the state g is pushed towards the center of the vibrating disc by the next turning plate during the rotation of the next turning plate when the capacitor shell in the state g moves upwards along the conveying frame, and at this time, the capacitor shell in the state g is rotated into the capacitor shell in the state a under the pushing force, and then continues to pass through the first gap under the shaking of the conveying frame, and is transported to the next process after passing through the first gap.

[0028] The capacitive shells in the remaining c, d, e and f states are blocked by the pusher at the first gap, the gravity center of the capacitive shells in the c and d states is offset, and then the capacitive shells in the c and d states fall from the first gap, the gravity center of the capacitive shells in the e and f states is more offset and closer to the center of the vibrating disc compared with the capacitive shells in the a state, so that the gravity center of the capacitive shells in the e and f states is still offset to a certain extent under the block of the pusher, and then the capacitive shells in the e and f states fall from the first gap, and then fall into the middle layer of the conveying frame under the block of the arc-shaped plate, so that the capacitive shells in the c, d, e and f states are prevented from falling to the bottom end of the vibrating disc, the screening path is prolonged, the shell sorting efficiency is improved, the falling height of the capacitive shells is reduced, the damage of the pins of the capacitive shells caused by the high falling height is reduced, the production quality of the capacitive shells is improved, and the blocking pieces on both sides of the arc-shaped plate can prevent the capacitive shells in the c, d, e and f states from sliding into the bottom end of the vibrating disc from both sides of the arc-shaped plate, the capacitive shells in the c, d, e and f states are flipped after the gravity impact of the middle layer conveying frame, and then continue to move upward with the shaking of the vibrating disc after being flipped into the a, b and g states, the capacitive shells in the b and g states continue to be converted into the capacitive shells in the a state under the flipping of the flipping plate, and then are transported to the next process.

[0029] Preferably, the second gap is provided with an elastic limiting piece, one side of the elastic limiting piece is attached to the conveying frame.

[0030] By providing the elastic limiting piece at the second gap, one side of the elastic limiting piece is attached to the conveying frame, which can prevent the capacitive shells from falling outside the vibrating disc due to the shaking of the vibrating disc when moving to the second gap, and the elastic limiting piece is made of elastic material, so that the elastic limiting piece and the flipping plate are deformed at the same time when the flipping plate rotates and contacts the elastic limiting piece, thereby ensuring the normal rotation of the flipping plate.

[0031] Preferably, the upper surface of the arc-shaped plate is fixedly provided with a spring, and the end of the spring away from the arc-shaped plate is fixedly provided with a buffer plate.

[0032] By using the above technical solution, when the capacitive shells in the c, d, e and f states fall on the arc-shaped plate, the gravity of the falling capacitive shells hits the buffer plate, the buffer plate is extruded after being hit, the spring is elastically deformed, and the spring plays a buffering role on the falling capacitive shells, thereby further reducing the damage of the pins caused by the impact force when the capacitive shells fall, and improving the product quality.

[0033] Preferably, the buffer plate is in an arc-shaped structure, and the curvature of the buffer plate is opposite to that of the arc-shaped plate.

[0034] Due to the opposite curvature of the buffer plate and the arc-shaped plate, the falling capacitor shell can slide along the curvature of the buffer plate to the middle layer of the conveying frame. Due to the arc-shaped structure of the buffer plate bulging to the side of the inner wall of the vibration disc, when the falling capacitor collides with the buffer plate, the falling capacitor is pushed to the side of the inner wall of the vibration disc due to the interaction of forces, thereby increasing the possibility of the falling capacitor turning into a state capacitor, and further improving the shell sorting efficiency.

[0035] Preferably, the upper surface of the conveying frame is fixedly connected with a height sensor, one side of the height sensor is provided with a push piece, the push piece is rotatably installed on the conveying frame through a mounting shaft, and the height sensor is electrically connected with the mounting shaft.

[0036] When the height sensor detects that the height of the capacitor shell on one side is higher than the height of a single capacitor, that is, multiple capacitor shells are stacked, the height sensor transmits a signal to the controller, the controller controls the rotation of the mounting shaft, and the mounting shaft drives the push piece to rotate towards the bottom of the vibration disc. When the lower end of the push piece rotates to a distance between the push piece and the middle layer of the conveying belt that is equal to the height of a single capacitor, due to the continuous movement of the capacitor shell, the multiple stacked capacitor shells are pushed by the push piece when moving, so that the capacitor shell on the upper layer falls onto the middle layer of the conveying frame, without waiting for the stacked capacitor shells to move to the push piece on the upper layer of the conveying frame to be screened out, thereby improving the shell sorting efficiency.

[0037] Preferably, the conveying track is fixedly connected to the port of the upper layer of the conveying frame, the conveying track is provided with a conveying belt device, limit plates are installed on both sides of the conveying track, a righting plate is fixedly installed on the inner side of the limit plate on one side of the conveying track, and the righting plate is in an arc-shaped structure.

[0038] When the capacitor shell in state a passes through the first gap, the capacitor shell in state a enters the conveying track along with the shaking of the vibration disc and the conveying of the conveying belt device. The inner side of the limit plate on one side of the conveying track is fixedly installed with a righting plate. The existence of the righting plate narrows the path of the conveying track, and at the same time, the friction force provided by the conveying belt device to the capacitor makes the capacitor in state a rotate to a state that the pins are upwardly arranged in accordance with the arrangement requirements, without manual turning, thereby improving the shell sorting efficiency.

[0039] Preferably, the light sensor is fixedly installed on the limit plate on one side of the conveying track, a collecting plate is arranged at the end of the conveying track away from the vibration disc, a collecting box is arranged on one side of the collecting plate, a push plate is arranged on the other side of the collecting box, and the push plate is driven by a hydraulic mechanism.

[0040] The photoelectric sensor is fixedly installed on the limiting plate on one side of the conveying track, when a capacitor passes the photoelectric sensor during the capacitor is sent by the conveying belt device, the light is blocked, and the photoelectric sensor can realize counting of the capacitor;

[0041] A certain number of capacitors are transported to the collecting plate by the conveying belt device, when the number of capacitors arranged on the collecting plate meets the requirement, the hydraulic mechanism is started according to the control of the controller, the push plate is driven to move, and the push plate pushes the capacitors on the collecting plate into the collecting box, so that the automatic arrangement of the capacitors is completed.

[0042] The beneficial effects of the present application are as follows:

[0043] 1. The full-automatic shell arranging machine provided by the present application realizes automatic discharge of the capacitor shell by using the vibration disc, the shell arranging mechanism, the turnover mechanism and the blocking unit, manual discharge is not needed, work efficiency is improved, and in the capacitor shell screening process, the capacitor shells in the a state meeting the requirement can smoothly enter the next process, and the capacitor shells in the rest states are blocked by the blocking unit, so that the capacitor shells do not need to be screened by the screening mechanism after being transported to the top end of the vibration disc, fall into the bottom end of the vibration disc, and then move up again, which not only shortens the screening path and improves the shell arranging efficiency, but also shortens the falling height of the capacitor shell, reduces damage of the lead of the capacitor shell caused by the too high falling height, and improves capacitor production quality.

[0044] 2. When the capacitor shells in the c, d, e and f states fall on the arc-shaped plate, the falling gravity of the capacitor shells impacts the buffer plate, the buffer plate is extruded after being impacted, the spring is extruded, and the falling capacitor is buffered, so that the situation that the lead is damaged due to the impact force when the capacitor falls is further reduced, and product quality is improved.

[0045] 3. The full-automatic shell arranging machine provided by the present application counts by using the photoelectric sensor, and improves the automation of the capacitor shell arrangement.

[0046] 4. The full-automatic shell arranging machine provided by the present application avoids the capacitor stacking phenomenon on the conveying frame total layer by arranging the height sensor and the push piece, and the stacked capacitor shells do not need to be screened out after moving to the push piece on the upper layer of the conveying frame, so that the shell arranging efficiency is improved. BRIEF DESCRIPTION OF DRAWINGS

[0047] In order to make the content of the present application more easily and clearly understood, the present application is further described in detail below according to specific embodiments and in combination with the drawings.

[0048] Figure 1 It is a schematic diagram of the overall appearance structure of the present application;

[0049] Figure 2This is a schematic diagram of the structure of the straightening plate of the present invention;

[0050] Figure 3 This is a schematic diagram of the height sensor structure of the present invention;

[0051] Figure 4 This is a schematic diagram of the barrier unit structure of the present invention;

[0052] Figure 5 For the present invention Figure 4 Enlarged view of point A in the middle;

[0053] Figure 6 This is a top view of the structure of the present invention;

[0054] Figure 7 This is a schematic diagram of a partial cross-sectional view of the vibratory feeder and the conveyor frame of the present invention.

[0055] Figure 8 This is a schematic diagram of the capacitor housing in various states according to the present invention;

[0056] Figure 9 This is a top view schematic diagram of the capacitor housing in various states according to the present invention;

[0057] In the diagram: 1. Power equipment; 2. Vibratory feeder; 3. Shell discharge mechanism; 31. Conveyor frame; 32. No. 1 notch; 33. Paddle; 4. Tilting mechanism; 41. No. 2 notch; 42. Mounting frame; 43. Rotating shaft; 45. Flip plate; 5. Barrier unit; 5. Arc plate; 51. Baffle plate; 52. Elastic limit plate; 6. Spring; 7. Buffer plate; 8. Height sensor; 9. Push plate; 10. Conveyor track; 11. Limit plate; 12. Straightening plate; 13. Photoelectric sensor; 14. Collection plate; 15. Collection box; 16. Push plate; 17. Detailed Implementation

[0058] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0059] like Figure 1 As shown, the present invention provides a fully automatic shell-removing machine, which includes: a power device 1, a vibratory plate 2, a shell-removing mechanism 3, a flipping mechanism 4, and a blocking unit 5;

[0060] The vibratory feeder 2 is mounted on the power device 1, and the power device 1 provides power to the vibratory feeder 2.

[0061] The shell-arranging mechanism 3 is mounted on the vibratory plate 2, and the shell-arranging mechanism 3 is used to arrange the capacitor shells;

[0062] The turnover mechanism 4 is installed on the shell arranging mechanism 3, and is used to turn over the capacitor shell and is driven by an electric motor;

[0063] The barrier unit 5 is installed on the shell arranging mechanism 3, and is used to avoid the capacitor shell from falling on the bottom of the vibration disc 2;

[0064] By using the above technical scheme, first, the staff places multiple capacitor shells on the bottom of the vibration disc 2, and then controls the power equipment 1 to start through the controller, the power equipment 1 drives the vibration disc 2 to shake, and the capacitor shell located at the center of the bottom of the vibration disc 2 is gradually transported from the bottom of the vibration disc 2 to the shell arranging mechanism 3, the capacitor shell located on the shell arranging mechanism 3 is gradually dispersed and moves upward one by one under the synchronous shaking of the vibration disc 2, and the capacitor shell moving upward one by one is screened by the shell arranging mechanism 3 due to different states;

[0065] The multiple states of the capacitor shell initially located on the shell arranging mechanism 3 include seven states as shown in a (the capacitor body is close to the inner wall of the vibration disc 2, and the pin is close to the center of the vibration disc 2), b (the capacitor body is close to the center of the vibration disc 2, and the pin is close to the inner wall of the vibration disc 2), c (the capacitor shell is vertically placed), d (the capacitor shell is reversely vertically placed), e (the capacitor shell is transversely placed), f (the capacitor shell is reversely transversely placed), and g (the capacitor body is located), wherein the state a belongs to a standard form and will not be screened out by the shell arranging mechanism 3; Figure 8 and Figure 9 The capacitor shell in the state a will gradually move upward to the top of the vibration disc 2 under the shaking of the vibration disc 2 and then be transported to the next process;

[0066] The capacitor shells in the states b and g will move upward with the shaking of the vibration disc 2, and are turned over by the turnover mechanism 4 in the moving process, the turnover mechanism 4 turns over the capacitor shells in the states b and g to the state a, and then moves upward to the top of the vibration disc 2 under the shaking of the vibration disc 2 and then is transported to the next process;

[0067] The remaining capacitor shells in the states c, d, e, and f are screened and fall by the shell arranging mechanism 3, the fallen capacitor shells will not fall on the bottom of the vibration disc 2 due to the blocking of the barrier unit 5, and will be turned over after the gravitational impact with the shell arranging mechanism 3, and continue to move upward with the shaking of the vibration disc 2 after being turned over to the states a, b, and g, the capacitor shells turned over to the states b and g continue to be turned over by the turnover mechanism 4, and the capacitor shells turned over to the state a are transported to the next process;

[0068] The remaining capacitor shells in the states c, d, e, and f are screened and fall by the shell arranging mechanism 3, the fallen capacitor shells will not fall on the bottom of the vibration disc 2 due to the blocking of the barrier unit 5, and will be turned over after the gravitational impact with the shell arranging mechanism 3, and continue to move upward with the shaking of the vibration disc 2 after being turned over to the states a, b, and g, the capacitor shells turned over to the states b and g continue to be turned over by the turnover mechanism 4, and the capacitor shells turned over to the state a are transported to the next process;

[0069] The above-mentioned actions can be repeated to realize the automatic discharge of the capacitor shell by the vibration disc 2, the shell discharging mechanism 3, the turnover mechanism 4 and the blocking unit 5, without manual discharge, thereby improving the work efficiency. In the process of screening the capacitor shell, the capacitor shells in the a state meeting the requirements can smoothly enter the next process, and the capacitor shells in the other states are blocked by the blocking unit 5, without being screened by the screening mechanism at the top end of the vibration disc 2, falling into the bottom end of the vibration disc 2, and then moving up again, which not only shortens the screening path and improves the shell discharging efficiency, but also shortens the falling height of the capacitor shell, reduces the damage of the capacitor shell pin caused by the too high falling height, and improves the capacitor production quality.

[0070] As shown in Figure 1 , Figure 2 , Figure 3 and Figure 6 , as a specific embodiment of the present application, the shell discharging mechanism 3 comprises a conveying frame 31, a first notch 32 and a push piece 33.

[0071] The conveying frame 31 is installed on the inner wall of the vibration disc 2, the conveying frame 31 is arranged in a spiral structure, and the conveying frame 31 comprises an upper layer, a middle layer and a lower layer.

[0072] The first notch 32 is opened on the upper layer of the conveying frame 31.

[0073] The push piece 33 is fixedly installed on the vibration disc 2, the push piece 33 extends from the edge of the vibration disc 2 to above the first notch 32, and a gap is formed between the push piece 33 and the conveying frame 31.

[0074] The turnover mechanism 4 comprises a second notch 41, a mounting frame 42, a rotating shaft 43 and a turnover plate 45.

[0075] The second notch 41 is opened on the upper surface of the vibration disc 2, and the second notch 41 is flush with the upper layer of the conveying frame 31.

[0076] The mounting frame 42 is fixedly installed on the vibration disc 2, the mounting frame 42 is located at the second notch 41, and the mounting frame 42 is provided with two.

[0077] The rotating shaft 43 penetrates through the mounting frame 42 and is rotationally connected with the two mounting frames 42, and one end of the rotating shaft 43 is fixedly connected with the output shaft of the electric motor.

[0078] The turnover plate 45 is fixedly installed on the rotating shaft 43, the turnover plate 45 is provided with a plurality of turnover plates 45, the plurality of turnover plates 45 are arranged in a circumferential shape on the rotating shaft 43, and the turnover plate 45 is made of an elastic metal sheet.

[0079] The blocking unit 5 comprises an arc-shaped plate 51 and a blocking piece 52.

[0080] The arc-shaped plate 51 is fixedly installed on the middle layer of the conveying frame 31 and is attached to the side of the inner wall of the conveying frame 31 away from the vibration disc 2;

[0081] The baffle 52 is fixedly installed on the two side faces of the arc-shaped plate 51;

[0082] Through the above technical solution, first, the staff places a plurality of capacitor shells at the bottom of the vibration disc 2, and then starts the power equipment 1 and the electric motor through the controller, the power equipment 1 is started to drive the vibration disc 2 to shake, and the capacitor shells located at the center of the bottom of the vibration disc 2 are gradually transported from the bottom of the vibration disc 2 to the conveying frame 31 when the vibration disc 2 shakes, and the capacitor shells located on the conveying frame 31 gradually disperse and move one by one under the synchronous shaking of the vibration disc 2;

[0083] The capacitor shells initially located on the shell arranging mechanism 3 present a plurality of states including a, b, c, d, e, f and g, wherein the state a is a standard form and will not be screened out by the shell arranging mechanism 3;

[0084] The capacitor shells in the state a gradually move upwards along the spiral conveying frame 31 under the shaking of the vibration disc 2, and since the main body of the capacitor shell in the state a is directed towards the inner wall of the vibration disc 2 and the pin is directed towards the center of the vibration disc 2, when the capacitor shell in the state a passes through the first gap 32, the center of gravity of the capacitor shell in the state a is still located on the side of the first gap 32 close to the inner wall of the vibration disc 2, at this time, the capacitor shell in the state a meeting the requirements can smoothly pass through the first gap 32 and is transported to the next process after passing through the first gap 32;

[0085] The capacitor shells in the states b and g continue to move upwards along the conveying frame 31 with the shaking of the vibration disc 2, when the capacitor shell in the state b moves to the lowermost position closest to the flap 45, since the electric motor is started, the output shaft of the electric motor rotates to drive the rotating shaft 43 to rotate, the rotating shaft 43 rotates to drive the flap 45 to rotate, and the rotating direction of the flap 45 is opposite to the rotating direction of the rotating shaft 43, so that the capacitor shell in the state b is pushed to the side of the conveying frame 31 away from the vibration disc 2, and the capacitor shell in the state g is pushed to the side of the conveying frame 31 close to the vibration disc 2; Figure 1As a reference, rotate clockwise, because the b state capacitor pin close to the inner wall of the vibration disc 2, the main body close to the center of the vibration disc 2, so, the b state capacitor pin and the gap between the upper surface of the transmission frame 31, the first flap 45 when the plate rotates, the first flap 45 first inserted into the gap between the b state capacitor pin and the transmission frame 31, because the first flap 45 continues to rotate, so the first flap 45 in the rotation, the b state capacitor pin exists upward thrust, so that the b state capacitor is turned into g state capacitor by the upward thrust, and in the process of turning over, because the flap 45 is made of elastic sheet, in the process of turning over the b state capacitor, the rotation of the flap 45 is not limited, but can be deformed to continue to rotate, when the capacitor is reversed to g state, the capacitor in g state is moved upward following the transmission frame 31, and the next flap 45 generates a force towards the center of the vibration disc 2 in the process of rotation, at this time, the g state capacitor is rotated to a state capacitor by the thrust, and then continues to follow the transmission frame 31 to shake through the first gap 32, and is transported to the next process after passing through the first gap 32;

[0086] The rest of the c, d, e and f state capacitor shell, when passing through the first gap 32, the c and d state capacitor shell is higher than the height of the a state capacitor, so it is blocked by the tab 33 at the first gap 32, the center of gravity is offset, and then falls from the first gap 32, the e and f state capacitor shell is more biased and close to the center of the vibration disc 2 than the a state capacitor shell, so the center of gravity will still be offset to a certain extent under the block of the tab 33, and then fall from the first gap 32, and then fall into the middle layer of the transmission frame 31 under the block of the arc plate 51, so as to avoid the c, d, e and f state capacitor shell from falling to the bottom end of the vibration disc 2, prolong the screening path, improve the shell sorting efficiency, also shorten the falling height of the capacitor shell, reduce the damage of the capacitor shell pin caused by the high falling height, improve the production quality of the capacitor, and the blocking piece 52 on both sides of the arc plate 51 can prevent the c, d, e and f state capacitor shell from sliding into the bottom end of the vibration disc 2 from both sides of the arc plate 51 when falling, the c, d, e and f state capacitor shell falls after the gravity impact with the middle layer transmission frame 31, and turns over to a, b and g state, and then continues to move upward with the vibration of the vibration disc 2, the b and g state capacitor shell continues to be converted into a state capacitor under the turning of the flap 45, and is transported to the next process.

[0087] As shown in Figure 1 As a specific embodiment of the present application, the second gap 41 is provided with an elastic limiting piece 6, which is fixedly installed on the vibration disc 2, and one side of the elastic limiting piece 6 is attached to the transmission frame 31.

[0088] By adopting the technical scheme, the elastic limiting sheet 6 is arranged at the second gap 41, one side of the elastic limiting sheet 6 is attached to the conveying frame 31, and the capacitor can be prevented from falling to the outside of the vibration disc 2 due to the shaking of the vibration disc 2 when the capacitor moves to the second gap 41. Meanwhile, the elastic limiting sheet 6 is made of an elastic material, and when the flap 45 rotates and contacts the elastic limiting sheet 6, the elastic limiting sheet 6 and the flap 45 are deformed at the same time, so that the normal rotation of the flap 45 is ensured.

[0089] As shown in Figure 4 and Figure 5 illustrated, as a specific embodiment of the present application, the upper surface of the arc-shaped plate 51 is fixedly installed with a spring 7, and one end of the spring 7 away from the arc-shaped plate 51 is fixedly installed with a buffer plate 8.

[0090] By adopting the technical scheme, when the capacitors in the states of c, d, e and f fall on the arc-shaped plate 51, the falling capacitors are impacted by the gravity, the buffer plate 8 is extruded after being impacted, the spring 7 is elastically deformed, and the falling capacitors are buffered, so that the damage of the pins due to the impact force when the capacitors fall is further reduced, and the product quality is improved.

[0091] As shown in Figure 5 illustrated, as a specific embodiment of the present application, the buffer plate 8 is arranged in an arc-shaped structure, and the curvature of the buffer plate 8 is opposite to that of the arc-shaped plate 51.

[0092] By adopting the technical scheme, since the curvature of the buffer plate 8 is opposite to that of the arc-shaped plate 51, the falling capacitors can slide along the curvature of the buffer plate 8 to the middle layer of the conveying frame 31, and since the buffer plate 8 is in an arc-shaped structure that bulges to the side of the inner wall of the vibration disc 2, when the falling capacitors are impacted by the buffer plate 8, the falling capacitors are pushed to the side of the inner wall of the vibration disc 2 due to the interaction of forces, so that the possibility of the falling capacitors being turned into capacitors in the state of a is increased, and the shell sorting efficiency is further improved.

[0093] As shown in Figure 3 illustrated, as a specific embodiment of the present application, the upper surface of the conveying frame 31 is fixedly connected with a height sensor 9, one side of the height sensor 9 is provided with a push sheet 10, the push sheet 10 is rotatably installed on the conveying frame 31 through a mounting shaft, and the height sensor 9 is electrically connected with the mounting shaft.

[0094] By adopting the technical scheme, when the height sensor 9 detects that the height of the capacitor shell located on one side thereof is higher than the height value of a single capacitor, that is, the phenomenon of multiple capacitor shells stacking occurs, the height sensor 9 transmits a signal to the controller, the controller controls the rotating of the mounting shaft, the rotating of the mounting shaft drives the push piece 10 to rotate towards the bottom of the vibrating disc 2, when the lower end of the push piece 10 rotates to the distance between the push piece 10 and the middle layer of the conveying belt is the same as the height value of a single capacitor, due to the continuous movement of the capacitor shell, the multiple stacked capacitor shells are pushed by the push piece 10 when moving, so that the capacitor shell in the upper layer falls onto the middle layer of the conveying frame 31, without waiting for the stacked capacitor shell to move to the push piece 33 at the upper layer of the conveying frame 31 to be screened out, the shell arranging efficiency is improved.

[0095] As shown in Figure 1 , Figure 2 and Figure 6 , as a specific embodiment of the present application, the conveying track 11 is fixedly connected at the upper layer port of the conveying frame 31, the conveying belt device is installed in the conveying track 11, the limiting plates 12 are installed on both sides of the conveying track 11, the inside surface of the limiting plate 12 on one side of the conveying track 11 is fixedly installed with the righting plate 13, and the righting plate 13 is arranged in an arc-shaped structure.

[0096] By adopting the technical scheme, when the capacitor shell in the a state passes through the first gap 32, the capacitor shell in the a state enters the conveying track 11 with the shaking of the vibrating disc 2 and the conveying of the conveying belt device, the capacitor shell in the conveying track 11 is pushed by the righting plate 13 fixedly installed on the inside surface of the limiting plate 12 on one side of the conveying track 11, the capacitor shell in the a state is rotated to the state of the pin upwardly meeting the arrangement requirement due to the existence of the righting plate 13 and the friction force of the conveying belt device to the capacitor, manual turning is not needed, and the shell arranging efficiency is improved.

[0097] As shown in Figure 1 and Figure 2 , as a specific embodiment of the present application, the photoelectric sensor 14 is fixedly installed on the limiting plate 12 on one side of the conveying track 11, the collecting plate 15 is arranged at the end of the conveying track 11 away from the vibrating disc 2, the collecting box 16 is arranged on one side of the collecting plate 15, the push plate 17 is arranged on the other side of the collecting box 16, and the push plate 17 is driven by a hydraulic mechanism.

[0098] By adopting the technical scheme, the photoelectric sensor 14 is fixedly installed on the limiting plate 12 on one side of the conveying track 11, when a capacitor passes through the photoelectric sensor 14 during the conveying of the capacitor by the conveying belt device, the light is blocked, and the counting of the capacitor can be realized by using the photoelectric sensor 14.

[0099] A certain number of capacitors are transported by the conveyor belt device to the collection plate 15, and when the number of capacitors arranged on the collection plate 15 meets the requirements, the hydraulic mechanism is started according to the control of the controller, the push plate 17 is moved by the hydraulic mechanism, and the push plate 17 pushes the capacitors on the collection plate 15 into the collection box 16, completing the automatic arrangement of the capacitors.

[0100] Working principle:

[0101] Firstly, the staff places a plurality of capacitor shells at the bottom of the vibrating disc 2, and then starts the power device 1 and the electric motor by controlling the controller. The power device 1 is started to drive the vibrating disc 2 to shake, and the capacitor shells located at the center of the bottom of the vibrating disc 2 are gradually transported from the bottom of the vibrating disc 2 to the conveying frame 31 when the vibrating disc 2 shakes. The capacitor shells located on the conveying frame 31 gradually disperse and move one by one under the synchronous shaking of the vibrating disc 2.

[0102] The seven states of the capacitor shells initially located on the shell arranging mechanism 3 include states a, b, c, d, e, f and g, wherein the state a is a standard form and will not be screened out by the shell arranging mechanism 3.

[0103] The capacitor shells in state a gradually move upwards along the spiral conveying frame 31 under the shaking of the vibrating disc 2. Since the main body of the capacitor shell in state a is directed towards the inner wall of the vibrating disc 2 and the pin is directed towards the center of the vibrating disc 2, when the capacitor shell in state a passes through the first gap 32, the center of gravity of the capacitor shell in state a is still located on the side of the first gap 32 close to the inner wall of the vibrating disc 2. At this time, the capacitor shell in state a that meets the requirements can smoothly pass through the first gap 32 and be transported to the next process because the center of gravity is still supported by the conveying frame 31.

[0104] Meanwhile, the capacitor shells in states b and g continue to move upwards along the conveying frame 31 under the shaking of the vibrating disc 2. When the capacitor shell in state b moves to the lowermost position closest to the flap 45, the electric motor is started, the output shaft of the electric motor rotates to drive the rotating shaft 43 to rotate, and the rotating shaft 43 rotates to drive the flap 45 to rotate. The rotating direction of the flap 45 is opposite to the rotating direction of the rotating shaft 43, and the rotating direction of the rotating shaft 43 is opposite to the rotating direction of the electric motor output shaft. Figure 1For the reference clockwise rotation, the capacitor in b state has its pins close to the inner wall of the vibration disc 2 and its body close to the center of the vibration disc 2, so there is a gap between the pins of the capacitor in b state and the upper surface of the conveying frame 31, when the flap 45 rotates, the first flap 45 first inserts into the gap between the pins of the capacitor in b state and the conveying frame 31, since the first flap 45 continues to rotate, the first flap 45 has an upward pushing force on the pins of the capacitor in b state when rotating, so that the capacitor in b state is flipped into a capacitor in g state, and during the pushing process of the flap 45, since the flap 45 is made of elastic metal sheet, the rotation of the flap 45 is not limited when flipping the capacitor in b state, but can continue to rotate after deformation, when the capacitor is reversed to g state, the capacitor in g state is pushed towards the center of the vibration disc 2 by the next flap 45 during rotation when it moves upward following the conveying frame 31, at this time, the capacitor in g state is rotated into a capacitor in a state by the pushing force, and then continues to follow the shaking of the conveying frame 31 to pass through the first gap 32 and is transported to the next process after passing through the first gap 32;

[0105] The remaining capacitors in c, d, e and f states, when passing through the first gap 32, the capacitors in c and d states are blocked by the tab 33 at the first gap 32 due to their height being higher than that of the capacitors in a state, so that the center of gravity is offset and then falls from the first gap 32, the capacitors in e and f states have their center of gravity more offset and closer to the center of the vibration disc 2 than the capacitors in a state, so that the center of gravity is still offset to a certain extent under the blockage of the tab 33 and then falls from the first gap 32, and then falls into the middle layer of the conveying frame 31 under the blockage of the arc-shaped plate 51, avoiding the capacitors in c, d, e and f states from falling to the bottom end of the vibration disc 2 to extend the screening path, improve the shell sorting efficiency, shorten the falling height of the capacitors, reduce the damage of the pins of the capacitors caused by the high falling height, improve the production quality of the capacitors, and the blocking pieces 52 on both sides of the arc-shaped plate 51 can prevent the capacitors in c, d, e and f states from sliding from both sides of the arc-shaped plate 51 into the bottom end of the vibration disc 2 when falling, the capacitors in c, d, e and f states after falling are flipped due to the gravitational impact with the middle layer conveying frame 31, and are flipped into a, b and g states and continue to move upward following the shaking of the vibration disc 2, the capacitors in b and g states continue to be converted into capacitors in a state under the flipping of the flap 45 and are transported to the next process;

[0106] When the capacitor shell in a state passes through the first gap 32, with the shaking of the vibration disc 2, and the transmission of the conveying belt device, the capacitor shell in a state enters the conveying track 11. The capacitor shell in the conveying track 11 is narrowed by the presence of the righting plate 13, and at the same time, the friction force given by the conveying belt device to the capacitor makes the capacitor in a state rotate to a state with pins upward in accordance with the arrangement requirements. When the conveying belt device sends the capacitor, when a capacitor passes through the photoelectric sensor 14, the photoelectric sensor 14 can realize the counting of the capacitor. A certain number of capacitors are transported to the collecting plate 15 by the conveying belt device. When the number of capacitors arranged on the collecting plate 15 meets the requirements, the hydraulic mechanism is started according to the control of the controller, the hydraulic mechanism drives the push plate 17 to move, the push plate 17 pushes the capacitors on the collecting plate 15 into the collecting box 16, and the automatic arrangement of the capacitors is completed.

[0107] It will be apparent to those skilled in the art that the application is not limited to the details of the above-exemplified embodiments and that the present application can be implemented in other particular forms without departing from the spirit or essential characteristics of the present application. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the application being indicated by the appended claims rather than by the above description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. No feature of the application is to be construed as limiting the scope of the claims to their precise form.

Claims

1. A fully automatic shell sorter characterized by: The automatic shell discharging machine comprises a power device (1), a vibrating disc (2), a shell discharging mechanism (3), a turnover mechanism (4) and a blocking unit (5); The vibrating disc (2) is installed on the power device (1), and the power device (1) provides power for the vibrating disc (2); The shell discharging mechanism (3) is installed on the vibrating disc (2), and the shell discharging mechanism (3) is used for arranging the capacitor shell; The turnover mechanism (4) is installed on the shell discharging mechanism (3), and the turnover mechanism (4) is used for turning over the capacitor shell body, and the turnover mechanism (4) is driven by an electric motor; The blocking unit (5) is installed on the shell discharging mechanism (3), and the blocking unit (5) is used for avoiding the capacitor shell body from falling on the bottom of the vibrating disc (2); The shell discharging mechanism (3) comprises a conveying frame (31), a first notch (32) and a poking piece (33); The conveying frame (31) is installed on the inner wall of the vibrating disc (2), the conveying frame (31) is arranged in a spiral structure, and the conveying frame (31) comprises an upper layer, a middle layer and a lower layer; The first notch (32) is arranged on the upper layer of the conveying frame (31); The poking piece (33) is fixedly installed on the vibrating disc (2), the poking piece (33) extends from the edge of the vibrating disc (2) to above the first notch (32), and a gap is formed between the poking piece (33) and the conveying frame (31); The blocking unit (5) comprises an arc-shaped plate (51) and a blocking piece (52); The arc-shaped plate (51) is located below the first notch (32), the arc-shaped plate (51) is fixedly installed on the middle layer of the conveying frame (31), and the arc-shaped plate (51) is attached to the side of the conveying frame (31) away from the inner wall of the vibrating disc (2); The blocking piece (52) is fixedly installed on the two side faces of the arc-shaped plate (51).

2. A fully automatic shell discharging machine according to claim 1, characterized in that: The turnover mechanism (4) comprises a second notch (41), a mounting frame (42), a rotating shaft (43) and a turnover plate (45); The second notch (41) is arranged on the upper surface of the vibrating disc (2), and the second notch (41) is flush with the upper layer of the conveying frame (31); The mounting frame (42) is fixedly installed on the vibrating disc (2), the mounting frame (42) is located at the second notch (41), and the mounting frame (42) is provided with two; The rotating shaft (43) penetrates through the mounting frame (42) and is rotationally connected with the two mounting frames (42), and one end of the rotating shaft (43) is fixedly connected with the output shaft of the electric motor; The turnover plate (45) is fixedly installed on the rotating shaft (43), and a plurality of turnover plates (45) are arranged on the rotating shaft (43) in a circumferential manner, and the turnover plate (45) is made of an elastic metal sheet.

3. A fully automatic shell sorter according to claim 2, characterized in that: An elastic limiting piece (6) is arranged at the second notch (41), the elastic limiting piece (6) is fixedly installed on the vibrating disc (2), and one side of the elastic limiting piece (6) is attached to the conveying frame (31).

4. The fully automatic shell discharging machine according to claim 1, characterized in that: A spring (7) is fixedly installed on the upper surface of the arc-shaped plate (51), and one end of the spring (7) away from the arc-shaped plate (51) is fixedly connected with a buffer plate (8).

5. A fully automatic shell sorter according to claim 4, characterized in that: The buffer plate (8) is arranged in an arc structure, and the curvature of the buffer plate (8) is opposite to that of the arc-shaped plate (51).

6. A fully automatic shell sorter according to claim 1, characterized in that: A height sensor (9) is fixedly connected to the lower surface of the upper layer of the conveying frame (31), one side of the height sensor (9) is provided with a push piece (10), the push piece (10) is rotatably installed on the conveying frame (31) through a mounting shaft, and the height sensor (9) is electrically connected with the mounting shaft.

7. A fully automatic shell sorter according to claim 1, characterized in that: A conveying track (11) is fixedly connected to the port of the upper layer of the conveying frame (31), the conveying track (11) is provided with a conveying belt device, limit plates (12) are installed on the two sides of the conveying track (11), a righting plate (13) is fixedly installed on the inner side of the limit plate (12) on one side of the conveying track (11), and the righting plate (13) is arranged in an arc structure.

8. A fully automatic huller as claimed in claim 7, characterized in that: An optical sensor (14) is fixedly installed on the limit plate (12) on one side of the conveying track (11), a collecting plate (15) is arranged at the end of the conveying track (11) away from the vibration disc (2), one side of the collecting plate (15) is provided with a collecting box (16), the other side of the collecting box (16) is provided with a push plate (17), and the push plate (17) is driven by a hydraulic mechanism.

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