CN215749498U

CN215749498U - Capacitor feeding mechanism

Info

Publication number: CN215749498U
Application number: CN202121575502.9U
Authority: CN
Inventors: 章亮; 周华国; 廖建勇
Original assignee: Shenzhen Honest Mechatronic Equipment Co Ltd
Current assignee: Shenzhen Honest Mechatronic Equipment Co Ltd
Priority date: 2021-07-12
Filing date: 2021-07-12
Publication date: 2022-02-08
Anticipated expiration: 2031-07-12

Abstract

The utility model discloses a capacitor feeding mechanism, which relates to the technical field of automatic feeding, and comprises a support frame, a capacitor material belt, a feeding assembly, a tensioning wheel, a material receiving assembly and a cutting assembly; the capacitor material belt on the feeding tray is connected between the feeding assembly and the receiving assembly; the material receiving assembly comprises a material receiving driving motor and a rotating disc, wherein the shaft end of the material receiving driving motor is connected with the rotating disc, a plurality of embedding grooves used for embedding capacitors are arranged on the circumference of the rotating disc at intervals, the material receiving driving motor drives the rotating disc to rotate, the capacitors on a capacitor material belt are sequentially and correspondingly embedded into the embedding grooves, the cutting assembly is positioned above the rotating disc, and the lower ends of the cutting assembly are distributed on two sides of the embedding grooves; it carries out the pay-off through the electric capacity material area of pay-off subassembly on to the charging tray, connects the material subassembly to carry out the feed to the electric capacity material area downwardly stretching on the charging tray, has realized the full automatization feed of electric capacity, and the feed efficiency is high.

Description

Capacitor feeding mechanism

Technical Field

The utility model relates to the technical field of automatic feeding, in particular to a capacitor feeding mechanism.

Background

In the prior art, capacitor feeding is performed through vibration feeding, and as some capacitor leads are easy to deform in vibration conveying, the capacitor is easy to wear in the vibration conveying process, so that the capacitor is scratched, the quality of the capacitor is seriously influenced, and further the technical problem of increasing the defective rate of electronic products is caused, and the sustainable development of enterprises is influenced; meanwhile, most of the existing capacitor feeding mechanisms are completed by manual assistance, so that the working efficiency is low, the labor intensity is high, the automation degree is low, the feeding precision is poor, and the production cost is high; therefore, in order to meet the current situation, it is urgently needed to develop a capacitor feeding mechanism to meet the requirement of practical use.

SUMMERY OF THE UTILITY MODEL

In view of the above, the present invention is directed to the defects in the prior art, and a main object of the present invention is to provide a capacitor feeding mechanism, in which a feeding assembly feeds a capacitor material strap on a feeding tray, and a receiving assembly stretches the capacitor material strap on the feeding tray downward to feed, so as to achieve full-automatic capacitor feeding and high feeding efficiency.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a capacitor feeding mechanism is characterized by comprising a supporting frame, a capacitor material belt, a feeding assembly, a tensioning wheel, a material receiving assembly and a cutting assembly, wherein the feeding assembly is used for feeding the capacitor material belt; the capacitor material belt is connected between the feeding assembly and the receiving assembly; the tensioning wheel is arranged at the lower end of the supporting frame, and the capacitor material belt conveyed by the feeding assembly sequentially passes through the tensioning wheel and the receiving assembly; this connect material subassembly is including connecing material driving motor and rolling disc, should connect material driving motor's axle head to connect the rolling disc, the interval is provided with a plurality of embedding grooves that are used for the embedded electric capacity on the circumference of this rolling disc, should connect material driving motor drive rolling disc to rotate, this electric capacity material area rotates thereupon, electric capacity on the electric capacity material area corresponds in proper order and imbeds in the embedding groove, should cut off the subassembly and be located the rolling disc top, should cut off the subassembly and have the cutter of two liftable, these two cutters distribute in embedding groove both sides in order to be in proper order by electric capacity material area with single electric capacity to cut off.

As a preferred embodiment: the front side of the rotating disc is provided with a first proximity sensor used for sensing whether the capacitor material strap reaches the upper side of the rotating disc, and the rear side of the rotating disc is provided with a second proximity sensor used for sensing whether the capacitor material strap reaches the upper surface of the rotating disc.

As a preferred embodiment: the rotatable formula is provided with the charging tray on the support frame, the electric capacity material area divide into substrate layer and electric capacity layer, and this substrate layer and electric capacity layer are the formula of folding and twine on last charging tray.

As a preferred embodiment: the pay-off subassembly includes pay-off driving motor, takes transmission and delivery wheel, and this pay-off driving motor installs in the upper end of support frame, and this pay-off driving motor connecting band transmission, and this takes transmission to connect the delivery wheel, and the delivery wheel is connected to the one end of the substrate layer on the above-mentioned charging tray, and this pay-off driving motor passes through the rotation of taking transmission drive delivery wheel, and the delivery wheel rotates the substrate layer on the charging tray and twines in proper order on the delivery wheel, and the electric capacity layer is drawn in proper order and is sent to the rolling disc that connects the material subassembly.

As a preferred embodiment: the plurality of embedding grooves are symmetrically distributed on two sides of the side wall of the rotating disc in parallel, the embedding grooves are V-shaped, and two ends of the capacitor are respectively embedded in the embedding grooves on two sides of the rotating disc.

As a preferred embodiment: the supporting frame is provided with a through hole in a penetrating mode, an induction sensor used for sensing whether the cut capacitor is clamped into the embedding groove is arranged beside the through hole, the through hole corresponds to the embedding groove on the lower side of the rotating disc, and the induction sensor senses whether the capacitor is clamped into the embedding groove through the through hole.

As a preferred embodiment: the cutting-off assembly further comprises a driving air cylinder and a cutter holder, the driving air cylinder is installed on the supporting frame, the shaft end of the driving air cylinder is connected with the cutter holder, the two cutters are installed on the two sides of the cutter holder at intervals and located on the two sides of the two rows of embedding grooves, and the driving air cylinder drives the two cutters to move downwards to cut off the capacitor layers embedded in the embedding grooves on the two sides to obtain a single capacitor.

As a preferred embodiment: the cutting-off assembly further comprises a spring for preventing the cutter from rigidly colliding with the rotating disc in the descending process, one end of the spring is connected with the supporting frame, the other end of the spring is connected with the cutter holder, the number of the springs is two, and the two springs are respectively installed on two sides of the cutter holder.

As a preferred embodiment: the support frame is provided with a feeding channel for the capacitor layer to pass through so as to prevent the capacitor layer from being bent, the two groups of feeding channels are arranged, and two sides of the capacitor layer respectively penetrate through the two groups of feeding channels.

Compared with the prior art, the capacitor feeding device has the advantages and beneficial effects, and particularly, according to the technical scheme, the capacitor material belts on the feeding disc are fed through the feeding assembly, and the capacitor material belts on the feeding disc are downwards stretched to be fed through the receiving assembly, so that full-automatic capacitor feeding is realized, and the feeding efficiency is high; connect material driving motor drive rolling disc to rotate, this rolling disc rotates and drives the electric capacity that is located on the embedding groove and carries out the feed in proper order, has avoided the electric capacity that traditional vibration feed caused to bend the technical problem who warp, and the wearing and tearing to electric capacity that have significantly reduced have reduced the defective percentage, have improved feed efficiency and feed precision.

To more clearly illustrate the structural features and effects of the present invention, the following detailed description is given with reference to the accompanying drawings and specific embodiments.

Drawings

FIG. 1 is a schematic perspective view of a first perspective of a capacitor feeding mechanism according to the present invention;

FIG. 2 is a perspective view of a second perspective of the capacitor feeding mechanism of the present invention;

FIG. 3 is a third perspective view of the capacitor feeding mechanism of the present invention;

FIG. 4 is an enlarged view of the utility model at M in FIG. 1;

FIG. 5 is an enlarged view of the utility model at N in FIG. 2.

The attached drawings indicate the following:

in the figure: 10. a support frame; 11. a through hole; 12. an inductive sensor; 13. a capacitor layer; 14. feeding a material plate; 15. a substrate layer; 16. a capacitor material belt; 20. a feeding assembly; 21. a feeding driving motor; 22. a belt drive; 221. a driving wheel; 222. a driven wheel; 223. a transmission belt; 23. a feed wheel; 30. a tension wheel; 40. a material receiving assembly; 41. a material receiving driving motor; 42. rotating the disc; 43. an embedding groove; 44. a first proximity sensor; 45. a second proximity sensor; 50. cutting off the assembly; 51. a driving cylinder; 52. a tool apron; 53. a cutter; 54. a spring; 60. a feed channel.

Detailed Description

As shown in fig. 1 to 5, the utility model provides a capacitor feeding mechanism, wherein a capacitor material strap is divided into a capacitor layer and a substrate layer, the substrate layer 15 and the capacitor layer 13 are distributed in an upper layer and a lower layer, the substrate layer 15 is located on the upper surface of the capacitor layer 13, the capacitors are distributed in a row on the capacitor layer 13, and the capacitor layer 13 and the substrate layer 15 are separately stacked together, which is characterized by comprising a support frame 10, a feeding tray 14 for winding the capacitor layer 13 and the substrate layer 15, a feeding assembly 20 for feeding the capacitor layer 13 on the feeding tray 14, a tension wheel 30 for adjusting the tension degree of the capacitor layer 13, a material receiving assembly 40 for receiving the capacitor layer 13 conveyed by the tension wheel 30, and a cutting assembly 50 for cutting the capacitor layer 13 on the material receiving assembly 40 to obtain a single capacitor; the upper tray 14 is rotatably mounted on the support frame 10, one end of a capacitor layer 13 on the upper tray 14 is connected with the feeding assembly 20, and the other end of the capacitor layer 13 is positioned on the receiving assembly 40; the tensioning wheel 30 is arranged at the lower end of the support frame 10, and the capacitance layer 13 conveyed by the feeding assembly 20 sequentially passes through the tensioning wheel 30 and the receiving assembly 40; the material receiving assembly 40 comprises a material receiving driving motor 41 and a rotating disc 42, wherein the shaft end of the material receiving driving motor 41 is connected with the rotating disc 42, a plurality of embedding grooves 43 for embedding capacitors are arranged on the circumference of the rotating disc 42 at intervals, the material receiving driving motor 41 drives the rotating disc 42 to rotate, the capacitor layer 13 rotates along with the rotating disc, the capacitors on the capacitor layer 13 are sequentially and correspondingly embedded into the embedding grooves 43, the cutting assembly 50 is positioned above the rotating disc 42, the cutting assembly 50 is provided with two lifting cutters 53, and the two cutters 53 are distributed on two sides of the embedding grooves 43; the embedding grooves 43 are symmetrically distributed on two sides of the side wall of the rotating disc 42 in parallel, the embedding grooves 43 are in a V shape, and two ends of the capacitor are respectively embedded in the embedding grooves 43 on two sides of the rotating disc 42; the embedding groove 43 has a limiting effect on the capacitor, and the capacitor layers 13 on two sides of the capacitor can be cut off more conveniently; the support frame 10 is provided with two groups of feed channels 60 for the capacitor layer 13 to pass through so as to prevent the capacitor layer 13 from being bent, and two sides of the capacitor layer 13 respectively penetrate through the two groups of feed channels 60; the capacitor layer 13 is kept in a straight state in the stretching process, and the capacitor layer 13 is prevented from bending and deforming; the capacitor layer 13 on the feeding tray 14 is fed through the feeding assembly 20, the capacitor layer 13 on the feeding tray 14 is fed in a downward stretching mode through the receiving assembly 40, and the two sides of the capacitor layer 13 are cut off through the cutting assembly 50 to obtain a single capacitor, so that full-automatic capacitor feeding is realized, and the feeding efficiency is high.

The feeding assembly 20 comprises a feeding driving motor 21, a belt transmission device 22 and a feeding wheel 23, the feeding driving motor 21 is mounted at the upper end of the support frame 10, the feeding driving motor 21 is connected with the belt transmission device 22, the belt transmission device 22 is connected with the feeding wheel 23, one end of the substrate layer 15 on the upper charging tray 14 is connected with the feeding wheel 23, the feeding driving motor 21 drives the feeding wheel 23 to rotate through the belt transmission device 22, the feeding wheel 23 rotates to sequentially wind the substrate layer 15 on the upper charging tray 14 on the feeding wheel 23, and the capacitor layer 13 is sequentially pulled and fed to a rotating disc 42 of the receiving assembly 40; the belt transmission device 22 comprises a driving wheel 221, a driven wheel 222 and a transmission belt 223, the shaft end of the feeding driving motor 21 is connected with the driving wheel 221, the feeding wheel 23 is connected with the driven wheel 222, and the transmission belt 223 is sleeved on the driving wheel 221 and the driven wheel 222; the feeding driving motor 21 drives the feeding wheel 23 to wind the substrate layer 15 on the feeding wheel 23 in sequence through the belt transmission device 22, and the capacitor layer 13 overlapped with the substrate layer 15 is sequentially pulled and sent to the rotating disc 42 of the material receiving assembly 40, so that the situation that the capacitor layer 13 is stretched and deformed and damaged in the stretching process is avoided, and the defective rate is reduced.

The cutting assembly 50 further comprises a driving cylinder 51 and a cutter holder 52, the driving cylinder 51 is mounted on the support frame 10, the shaft end of the driving cylinder 51 is connected with the cutter holder 52, the two cutters 53 are mounted on two sides of the cutter holder 52 at intervals, the two cutters 53 are located on two sides of the two rows of embedding slots 43, the driving cylinder 51 drives the two cutters 53 to move downwards to cut off the capacitor layers 13 embedded in the embedding slots 43 on the two sides to obtain a single capacitor; the two cutters 53 cut off the capacitor layers 13 at two ends of the capacitor, a single capacitor is taken away, and as the capacitor layers 13 are stretched, the single capacitor is sequentially taken off from the capacitor layers 13 under the action of the cutting assembly 50, the two cutters 53 only cut off the capacitor layers 13 at two ends of the capacitor, the stretching direction of the capacitor layers 13 is not cut off, the capacitor layers 13 with the capacitors taken away are still continuous, and the capacitor layers 13 with the capacitors taken away are pulled into a capacitor layer 13 recycling box (not shown) along with the material receiving assembly 40; the cutting assembly 50 further comprises a spring 54 for preventing the cutter 53 from rigidly colliding with the rotary disc 42 during the descending process, one end of the spring 54 is connected with the support frame 10, the other end of the spring 54 is connected with the cutter holder 52, the number of the springs 54 is two, and the two springs 54 are respectively arranged at two sides of the cutter holder 52; the two cutters 53 are prevented from rigidly colliding with the rotary plate 42 during the lowering process, and the two springs 54 are respectively installed at both sides of the cutter holder 52 to improve the stability of the overall structure.

A first proximity sensor 44 for sensing whether the capacitor layer 13 reaches the upper side of the rotary plate 42 is provided at the front side of the rotary plate 42, and a second proximity sensor 45 for sensing whether the capacitor layer 13 reaches the upper surface of the rotary plate 42 is provided at the rear side of the rotary plate 42; the position of the movement of the capacitive layer 13 can be accurately obtained by the first proximity sensor 44 and the second proximity sensor 45, so that the accuracy of the cutting assembly 50 for cutting the capacitive layer 13 is improved; a through hole 11 is arranged on the support frame 10 in a penetrating way, an induction sensor 12 used for sensing whether the cut capacitor is clamped into the embedding groove 43 is arranged beside the through hole 11, the through hole 11 corresponds to the embedding groove 43 on the lower side of the rotating disc 42, and the induction sensor 12 senses whether the capacitor is clamped into the embedding groove 43 through the through hole 11; two cutters 53 only cut off the electric capacity that is in the embedding groove 43 directly over the rolling disc 42, electric capacity on the electric capacity layer 13 is drawn in proper order and is sent directly over the rolling disc 42, single electric capacity is taken off from the electric capacity layer 13 by cutter 53 in proper order, the electric capacity that is cut off is taken away, electric capacity is taken away the back under the normal condition, should not have the electric capacity card that cuts off and go into in the embedding groove 43, whether inductive transducer 12 has the electric capacity card to go into in can the response embedding groove 43, the stability of work has been improved.

The use method and the principle of the capacitor feeding mechanism are as follows:

capacitors are distributed on the capacitor material belts in a row mode, the feeding driving motor drives the feeding wheel to rotate through the belt transmission device, and the feeding wheel rotates to drive the capacitor material belts on the feeding disc to feed materials to the rotating disc on the material receiving assembly; the material receiving driving motor drives the rotating disc to rotate, the rotating disc drives the capacitors on the capacitor material belt to be sequentially stretched into the embedding groove, and the capacitors on the embedding groove sequentially supply materials; this cut off two cutters of drive cylinder drive of subassembly move down and cut off the electric capacity material area of inlaying in the embedding groove of rolling disc both sides in order to obtain single electric capacity, and two cutters only cut off the electric capacity that is in the embedding groove directly over the rolling disc, and single electric capacity is taken off from the electric capacity material area in proper order under the effect that cuts off the subassembly, and the electric capacity that is cut off is taken away, is stretched along with the electric capacity material area, and the electric capacity material area after taking away the material is pulled into electric capacity material area collection box.

The capacitor feeding device is characterized in that the capacitor material belts on the feeding disc are fed through the feeding assembly, and the capacitor material belts on the feeding disc are stretched downwards to feed through the receiving assembly, so that full-automatic capacitor feeding is realized, and the feeding efficiency is high; connect material driving motor drive rolling disc to rotate, this rolling disc rotates and drives the electric capacity that is located on the embedding groove and carries out the feed in proper order, has avoided the electric capacity that traditional vibration feed caused to bend the technical problem who warp, and the wearing and tearing to electric capacity that have significantly reduced have reduced the defective percentage, have improved feed efficiency and feed precision.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the technical scope of the present invention, so that any minor modifications, equivalent changes and modifications made to the above embodiments according to the technical spirit of the present invention are within the technical scope of the present invention.

Claims

1. A capacitor feeding mechanism is characterized by comprising a supporting frame, a capacitor material belt, a feeding assembly, a tensioning wheel, a material receiving assembly and a cutting assembly, wherein the feeding assembly is used for feeding the capacitor material belt; the capacitor material belt is connected between the feeding assembly and the receiving assembly; the tensioning wheel is arranged at the lower end of the supporting frame, and the capacitor material belt conveyed by the feeding assembly sequentially passes through the tensioning wheel and the receiving assembly; this connect material subassembly is including connecing material driving motor and rolling disc, should connect material driving motor's axle head to connect the rolling disc, the interval is provided with a plurality of embedding grooves that are used for the embedded electric capacity on the circumference of this rolling disc, should connect material driving motor drive rolling disc to rotate, this electric capacity material area rotates thereupon, electric capacity on the electric capacity material area corresponds in proper order and imbeds in the embedding groove, should cut off the subassembly and be located the rolling disc top, should cut off the subassembly and have the cutter of two liftable, these two cutters distribute in embedding groove both sides in order to be in proper order by electric capacity material area with single electric capacity to cut off.

2. A capacitive feeding mechanism according to claim 1, wherein: the front side of the rotating disc is provided with a first proximity sensor used for sensing whether the capacitor material strap reaches the upper side of the rotating disc, and the rear side of the rotating disc is provided with a second proximity sensor used for sensing whether the capacitor material strap reaches the upper surface of the rotating disc.

3. A capacitive feeding mechanism according to claim 1, wherein: the rotatable formula is provided with the charging tray on the support frame, the electric capacity material area divide into substrate layer and electric capacity layer, and this substrate layer and electric capacity layer are the formula of folding and twine on last charging tray.

4. A capacitive feeding mechanism according to claim 3, wherein: the feeding assembly comprises a feeding driving motor, a belt transmission device and a feeding wheel, the feeding driving motor is installed at the upper end of the support frame and is connected with the belt transmission device, the belt transmission device is connected with the feeding wheel, one end of the base layer on the feeding plate is connected with the feeding wheel, the feeding driving motor drives the feeding wheel to rotate through the belt transmission device, the feeding wheel rotates to enable the base material layer on the feeding plate to be sequentially wound on the feeding wheel, and the capacitor layer is sequentially pulled and fed to the rotating disc of the receiving assembly.

5. A capacitive feeding mechanism according to claim 1, wherein: the plurality of embedding grooves are symmetrically distributed on two sides of the side wall of the rotating disc in parallel, the embedding grooves are V-shaped, and two ends of the capacitor are respectively embedded in the embedding grooves on two sides of the rotating disc.

6. A capacitive feeding mechanism according to claim 5, wherein: the supporting frame is provided with a through hole in a penetrating mode, an induction sensor used for sensing whether the cut capacitor is clamped into the embedding groove is arranged beside the through hole, the through hole corresponds to the embedding groove on the lower side of the rotating disc, and the induction sensor senses whether the capacitor is clamped into the embedding groove through the through hole.

7. A capacitive feeding mechanism according to claim 5, wherein: the cutting-off assembly further comprises a driving air cylinder and a cutter holder, the driving air cylinder is installed on the supporting frame, the shaft end of the driving air cylinder is connected with the cutter holder, the two cutters are installed on the two sides of the cutter holder at intervals and located on the two sides of the two rows of embedding grooves, and the driving air cylinder drives the two cutters to move downwards to cut off the capacitor layers embedded in the embedding grooves on the two sides to obtain a single capacitor.

8. A capacitive feeding mechanism according to claim 7, wherein: the cutting-off assembly further comprises a spring for preventing the cutter from rigidly colliding with the rotating disc in the descending process, one end of the spring is connected with the supporting frame, the other end of the spring is connected with the cutter holder, the number of the springs is two, and the two springs are respectively installed on two sides of the cutter holder.

9. A capacitive feeding mechanism according to claim 1, wherein: the support frame is provided with a feeding channel for the capacitor layer to pass through so as to prevent the capacitor layer from being bent, the two groups of feeding channels are arranged, and two sides of the capacitor layer respectively penetrate through the two groups of feeding channels.