CN210449934U

CN210449934U - Capacitor feeding device

Info

Publication number: CN210449934U
Application number: CN201921054666.XU
Authority: CN
Inventors: 朱星平; 谢道法
Original assignee: Huizhou Enci Intelligent Technology Co ltd
Current assignee: Huizhou Enci Intelligent Technology Co ltd
Priority date: 2019-07-08
Filing date: 2019-07-08
Publication date: 2020-05-05
Anticipated expiration: 2029-07-08

Abstract

The utility model relates to an electric capacity loading attachment wraps feeding portion, removal portion, mounting bracket and mark portion. The moving portion is arranged on the mounting frame, the moving portion and the marking portion are arranged on two sides of the mounting frame respectively, and the feeding portion is arranged at one end of the moving portion. The cam swing mechanism is driven by the servo motor to swing left and right, so that the capacitors at all stations are driven to move forwards in sequence, and finally the capacitors are conveyed to a material clamping position. And in the left-right swinging feeding process, visual identification of positive and negative electrodes of the capacitor, capacitor overturning, capacitor coding position angle rotation, laser coding, coding defective discharge and capacitor positive and negative electrode rotary positioning are simultaneously carried out on each station. The structure has the advantages of high positioning precision, easy adjustment, stable structure, high running speed and high efficiency.

Description

Capacitor feeding device

Technical Field

The utility model relates to an electrolytic capacitor production facility, in particular to electric capacity loading attachment.

Background

In the production process of the capacitor aging equipment and the capacitor testing and sorting equipment, the capacitor needs to be inserted into the jig and then subsequently aged or sorted. At present, the fixed angles of the anode and the cathode on the end part of the capacitor are inserted into a jig by adopting a manual material inserting mode and a mode that a clamping jaw is driven by an air cylinder to reciprocate to clamp the capacitor. The disadvantages of the manual insertion mode are as follows: because the fixed angles of the positive and negative electrodes of the capacitor are inserted into the jigs, the fixed angles of the positive and negative electrodes need to be inserted into the slots of the positive and negative electrodes on the corresponding jigs, namely, the angle of the capacitor needs to be manually adjusted, the speed is very low, and the production efficiency is seriously influenced. The cylinder drives the clamping jaw to reciprocate and clamp the defects of the mode: this kind of structure uses the cylinder to realize the oscilaltion, and left and right reciprocating motion sends electric capacity to the material clamp in proper order and gets the position, but this structure cylinder is more in quantity, receives external air supply influence easily to the output is not enough and the action is not steady, and buffering effect is bad, and the noise of cylinder is big moreover, and the precision also hardly guarantees.

In order to solve the problems, the mechanism provides a capacitor feeding mode: the cam swing mechanism is driven by the servo motor to swing left and right, so that the capacitors at all stations are driven to move forwards in sequence, and finally the capacitors are conveyed to a material clamping position. And in the left-right swinging feeding process, visual identification of positive and negative electrodes of the capacitor, capacitor overturning, capacitor coding position angle rotation, laser coding, coding defective discharge and capacitor positive and negative electrode rotary positioning are simultaneously carried out on each station. The structure has the advantages of high positioning precision, easy adjustment, stable structure, high running speed and high efficiency.

The capacitors described in the application are all cylindrical capacitors, and the positive electrode terminal and the negative electrode terminal of each capacitor are arranged on the end face of the top end of each capacitor.

SUMMERY OF THE UTILITY MODEL

In order to achieve the above purpose, the utility model adopts the following technical scheme: a capacitor feeding device comprises a feeding portion, a moving portion, a mounting frame and a marking portion. The moving portion is arranged on the mounting frame, the moving portion and the marking portion are arranged on two sides of the mounting frame respectively, and the feeding portion is arranged at one end of the moving portion.

The feeding portion includes the feeding conveyer belt and establishes and getting the material level, gets the material level setting and is close to the one end of removal portion at electric capacity feeding conveyer belt. The capacitors are sequentially arranged in a line on a conveyor belt of the feeding part and move to the material taking position, and the capacitors positioned on the material taking position can block the movement of the capacitors behind the material taking position. The moving part is provided with a lifting platform and a feeding transplanting mechanism near one end of the material taking position, the feeding transplanting mechanism is arranged between the material taking position and the lifting station, and a first visual assembly is vertically arranged right above the lifting station. The feeding transplanting mechanism can horizontally reciprocate between the material taking position and the lifting station, and the feeding transplanting mechanism can move the capacitor positioned at the material taking position to the lifting station. After the capacitor at the material taking position is moved away, the capacitor at the back can be driven by the conveying belt to move to the material taking position for position supplement. The lift station includes that a vacuum inhales the platform, and the platform is inhaled in the vacuum and is connected the electric capacity bottom and drive electric capacity and remove along vertical direction, and the electric capacity top makes progress this moment, and first vision subassembly carries out the detection of positive negative pole terminal, sleeve pipe position to electric capacity.

The movable part is provided with at least four fixed stations along the horizontal direction, and the movable part comprises a first fixed station, an inspection station, an identification station and a rotating station, wherein the first fixed station is close to the lifting station, and a turnover clamping assembly is arranged between the first fixed station and the lifting station. The overturning clamping assembly moves the capacitor located at the lifting station to a first fixed station and overturns the capacitor by 180 degrees, and the top of the capacitor is downward and is connected with the first fixed station. One end, far away from the feeding portion, of the moving portion is provided with a feeding station, the rotating station is close to the feeding station, and the feeding station can move in the horizontal direction. The capacitor sequentially passes through the first fixed station, the inspection station, the identification station and the rotating station, and is finally loaded to the loading station, and the first fixed station, the inspection station, the identification station, the rotating station and the loading station are all connected with the top of the capacitor. The first fixed station and the rotating station can drive the capacitor to rotate around the central axis of the capacitor, and when the capacitor is positioned at the first fixed station, the first fixed station rotates the capacitor to an angle position needing coding according to the angle of the positive and negative terminals of the capacitor fed back by the first visual assembly, so that the coding position of the capacitor faces the mark part; when the capacitor is positioned at the rotating station, the rotating station rotates the capacitor back to the angular position specified by the positive and negative terminals. The moving part is provided with at least four clamping mechanisms along the horizontal direction, and the clamping mechanisms can reciprocate between a fixed station and a feeding station. The capacitor is moved on the station through the clamping mechanism.

The marking part comprises a second visual component and a code printing component, the second visual component is horizontally arranged, a first through hole and a second through hole are formed in the mounting frame, the second visual component observes the capacitor located at the inspection station through the first through hole, and the code printing component prints codes for the capacitor located at the identification station through the second through hole. Preferably, the code printing assembly comprises a laser code printing mechanism, the laser code printing mechanism prints a two-dimensional code, a bar code or other marks which can be marked and identified on the side surface of the capacitor through laser, the capacitor is provided with the identifiable marks through code printing on the side surface of the capacitor, and the backtracking of the production process of the capacitor can be realized through the marks. The sign station is connected with telescopic cylinder's free end, and the free end can drive sign station along perpendicular to mounting bracket direction reciprocating motion. Be provided with under the sign station and hold the box, hold and be provided with an slope material way between box, the sign station, the slope material says and holds the box intercommunication. The second vision subassembly respectively with beat sign indicating number subassembly, telescopic cylinder electric connection. When the capacitor is at the inspection station, the second vision assembly performs vision detection on the capacitor to judge whether the capacitor is marked and whether the marked code is clear or not, and the like, and if the capacitor is not marked, the capacitor is moved to the identification station to be marked; if the capacitor has codes and is clear, the second vision component sends a control instruction to the code printing component to enable the code printing component not to perform code printing action when the capacitor is moved to the identification station; if electric capacity has the sign indicating number but then unclear, second vision subassembly is to telescopic cylinder send control command, make telescopic cylinder drive the sign station to the mounting bracket direction is retracted, when electric capacity was removed the sign station position by fixture, electric capacity was loosened the back and is directly fallen into through the slope material way and hold the box by fixture, second vision subassembly detects next electric capacity qualified, then second vision subassembly sends control command to telescopic cylinder, make telescopic cylinder drive the sign station to keeping away from the mounting bracket direction and remove to the original position.

Furthermore, the four clamping mechanisms move synchronously, and the moving path of each clamping mechanism is arc-shaped. The clamping mechanism moves to drive the feeding and transplanting mechanism to move synchronously. Therefore, the production beats of the clamping mechanism and the four clamping mechanisms are synchronous.

In this application, first vision subassembly, second vision subassembly and laser coding mechanism all can adopt the technical scheme among the prior art to realize.

The utility model has the advantages that: 1. the automation of capacitor feeding is realized; 2. the capacitors are coded in the capacitor loading process, and unique identity identification is carried out on each capacitor, so that the quality of each capacitor can be traced conveniently; 3. the application provides a loading attachment not only is applicable to the electric capacity, also can be applicable to the material loading and the sign of other cylinder type work pieces, like cylinder type lithium cell etc..

Drawings

The figures further illustrate the invention, but the embodiments in the figures do not constitute any limitation of the invention.

Fig. 1 is a front view of a capacitor loading apparatus according to an embodiment of the present invention.

Fig. 2 is a schematic structural diagram of a capacitor loading apparatus according to an embodiment of the present invention.

Fig. 3 is a schematic structural diagram of a feeding portion according to an embodiment of the present invention.

Fig. 4 is a front view of a moving part according to an embodiment of the present invention.

Fig. 5 is a rear view of a moving part according to an embodiment of the present invention.

Fig. 6 is a schematic structural view of a feeding and transplanting mechanism according to an embodiment of the present invention.

Fig. 7 is a schematic view of a lifting station structure according to an embodiment of the present invention.

Fig. 8 is a schematic structural diagram of a first visual component according to an embodiment of the present invention.

Fig. 9 is a schematic structural view of an overturning clamping assembly according to an embodiment of the present invention.

Fig. 10 is a schematic structural view of a second visual component according to an embodiment of the present invention.

Fig. 11 is a schematic structural view of a coding assembly according to an embodiment of the present invention.

Fig. 12 is a schematic structural view of a first fixed station according to an embodiment of the present invention.

Fig. 13 is a schematic structural view of an inspection station according to an embodiment of the present invention.

Fig. 14 is a schematic diagram of an identification station structure according to an embodiment of the present invention.

Fig. 15 is a schematic view of a rotary station structure according to an embodiment of the present invention.

Fig. 16 is a schematic structural view of a feeding station according to an embodiment of the present invention.

Detailed Description

It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; they may be mechanically coupled, directly coupled, or indirectly coupled through intervening agents, both internally and/or in any other manner known to those skilled in the art. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly above and obliquely above the second feature, or simply meaning that the first feature is at a lesser level than the second feature.

As shown in fig. 1 to 16, an embodiment of the present invention provides a capacitor loading apparatus, which includes a feeding portion 2, a moving portion 3, a mounting frame 18, and a marking portion. The moving part 3 is arranged on the mounting frame 18, the moving part 3 and the marking part are respectively arranged on two sides of the mounting frame 18, and the feeding part 2 is arranged at one end of the moving part 3. The capacitor 1 for loading is cylindrical, and the end face of the top end of the capacitor 1 is provided with a positive terminal and a negative terminal. The mounting frame 18 is provided with a first through hole 181 and a second through hole 182.

The capacitor loading device provided by the embodiment is used for loading the capacitor 1 through the following steps:

firstly, capacitors 1 are sequentially arranged in a row on a conveyer belt 21 of a feeding part 2 and moved to a material taking position 22;

step two, the servo motor reducer assembly 17 of the moving part 3 drives the swing arm 31 to swing left and right, the swing arm 31 drives the sliding plate 32 to move left and right, meanwhile, the swing arm 31 drives the lifting sliding plate 33 to move up and down, the left side of the sliding plate 32 is fixedly connected with the connecting rod 34, the connecting rod 34 is fixedly connected with the lower sliding plate 36, the lower sliding plate 36 drives the feeding transplanting mechanism 4 and the left rack 37 to move left and right, the left rack 37 drives the left gear 38 to rotate, and the left gear 38 drives the overturning clamping assembly 7. The right side of the sliding plate 32 is fixedly connected with a right upper rack 35, the right upper rack 35 drives a right upper gear 39 to rotate, the right upper gear 39 drives a right lower gear 311 to rotate through a synchronous belt 310, the right lower gear 311 drives a right lower rack 312 to move left and right reversely, and the right lower rack 312 drives the feeding station 16 to move left and right. Meanwhile, four groups of clamping mechanisms 313 are fixedly connected to the lifting sliding plate 33, the four groups of clamping mechanisms 313 move left and right to move the clamped capacitor right by one station, and the process is repeated. The feeding and transplanting mechanism 4 comprises a first air cylinder 42 and first clamping jaws 41 arranged on two sides of the first air cylinder 42, the first air cylinder 42 controls the first clamping jaws 41 on two sides to grasp and release, the feeding and transplanting mechanism 4 reciprocates between the material taking position 22 and the lifting station 5 and transfers the capacitor 1 from the material taking position 22 to the lifting station 5 through the first clamping jaws 41;

step three, the lifting station 5 comprises a vacuum suction table 51, a belt sliding table 52 and a first motor 53, a first vision group 6 is arranged right above the vacuum suction table 51, the first motor 53 drives the belt sliding table 52 to drive the vacuum suction table 51 to lift up to receive the capacitor 1 and suck the bottom of the capacitor 1, the vacuum suction table 51 is lifted up again to send the capacitor 1 to the position right below the first vision component 6, the first vision component 6 comprises a first camera 61, and the first camera 61 detects the positions of the anode, the cathode and the sleeve of the capacitor 1;

step four, the overturning clamping assembly 7 comprises a second air cylinder 71 and second clamping jaws 72 arranged on two sides of the second air cylinder 71, the second air cylinder 71 controls the second clamping jaws 72 on two sides to grasp and release, the second clamping jaws 72 can rotate around the connecting ends of the second clamping jaws and the second air cylinder 71, the second clamping jaws 72 move the capacitor 1 located at the lifting station 5 to the first fixing station 10 and overturn the capacitor 1 by 180 degrees, and at the moment, the top of the capacitor 1 faces downwards and is connected with the first fixing station 10;

and step five, the capacitor 1 sequentially moves on the first fixing station 10, the inspection station 11, the marking station 14, the rotating station 15 and the feeding station 16 through four groups of clamping mechanisms 313. The first fixing station 10 comprises a second motor 101, and the second motor 101 drives the capacitor 1 to rotate to an angle position where a code needs to be printed. When the capacitor 1 is on the identification station 11, the second vision assembly 8 observes the capacitor 1 located on the inspection station 11 through the first through hole 181, the second vision assembly 8 comprises a second camera 81, and the second camera 81 can vertically observe the side surface of the capacitor 1. When the capacitor 1 is located on the identification station 14, the coding assembly 9 codes the capacitor 1 located on the identification station 14 through the second through hole 182, and the coding assembly 9 comprises a laser coding mechanism 91. The marking station 14 comprises a clamping position 142 and a telescopic cylinder 141, wherein the clamping position 142 is connected with the free end of the telescopic cylinder 141, and the free end can drive the clamping position 142 to reciprocate along the direction vertical to the mounting frame 18. An accommodating box 12 is arranged right below the clamping position 142, an inclined material channel 13 is arranged between the accommodating box 12 and the clamping position 142, and the inclined material channel 13 is communicated with the accommodating box 12. When the capacitor 1 is at the rotation station 15, the rotation station 15 includes a rotation station 151 and a third motor 152 connected below the rotation station 151, and the third motor 152 can drive the rotation station 151 to rotate and rotate the capacitor 1 back to the positive and negative predetermined angular positions.

Step six, the feeding station 16 comprises a feeding clamping position 161 and a sliding block 163 positioned below the feeding clamping position 161, the sliding block 163 is connected with the sliding rail 162 in a matched mode, the sliding block 163 drives the feeding clamping position 161 to move on the sliding rail 162, after the clamping mechanism 313 moves the capacitor 1 on the rotating station 15 to the feeding clamping position 161 of the feeding station 16, the feeding clamping position 161 clamps the detected coded capacitor 1 and then moves the coded capacitor 1 away from the moving part 3, and after the capacitor 1 is taken away, the feeding station 16 resets again to wait for the next capacitor 1.

And repeating the first step to the sixth step to realize the automatic feeding of the capacitor 1.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. The utility model provides a electric capacity loading attachment, package feed portion, removal portion, mounting bracket and mark portion, its characterized in that:

the moving part is arranged on the mounting rack, the moving part and the marking part are respectively arranged on two sides of the mounting rack, and the feeding part is arranged at one end of the moving part;

the feeding part comprises a feeding conveying belt and a material taking position, and the material taking position is arranged at one end, close to the moving part, of the capacitor feeding conveying belt;

a lifting table and a feeding and transplanting mechanism are arranged at one end, close to the material taking position, of the moving part, the feeding and transplanting mechanism is arranged between the material taking position and the lifting station, and a first visual assembly is vertically arranged right above the lifting station;

the moving part is provided with at least four fixed stations along the horizontal direction, the fixed stations comprise a first fixed station, an inspection station, an identification station and a rotating station, the first fixed station is close to the lifting station, and an overturning clamping assembly is arranged between the first fixed station and the lifting station;

one end of the moving part, which is far away from the feeding part, is provided with a feeding station, the rotating station is close to the feeding station, and the feeding station can move along the horizontal direction;

the marking part comprises a second visual component and a coding component which are horizontally arranged, a first through hole and a second through hole are formed in the mounting frame, the second visual component observes the capacitor located at the inspection station through the first through hole, and the coding component codes the capacitor located at the identification station through the second through hole;

the moving part is provided with at least four clamping mechanisms along the horizontal direction, and the clamping mechanisms can reciprocate between the fixed station and the feeding station.

2. A capacitive loading apparatus as claimed in claim 1, wherein: the four clamping mechanisms move synchronously, and the moving path of each clamping mechanism is arc-shaped.

3. A capacitive loading apparatus as claimed in claim 2, wherein: the clamping mechanism moves to drive the feeding and transplanting mechanism to move synchronously.

4. A capacitive loading apparatus as claimed in claim 3, wherein: the lifting station comprises a vacuum suction table, and the vacuum suction table is connected with the bottom of the capacitor and drives the capacitor to move along the vertical direction.

5. A capacitive loading device as claimed in claim 4, wherein: the first fixed station, the inspection station, the identification station, the rotating station and the feeding station are all connected with the top of the capacitor.

6. A capacitive loading device as claimed in claim 5, wherein: the first fixed station and the rotating station can drive the capacitor to rotate around the central axis of the capacitor.

7. A capacitive loading device as claimed in claim 6, characterized in that: the sign station is connected with telescopic cylinder's free end, but the free end can drive the sign station along perpendicular to mounting bracket direction reciprocating motion.

8. A capacitive loading device as claimed in claim 7, wherein: the storage box is arranged under the identification station, an inclined material channel is arranged between the storage box and the identification station, and the inclined material channel is communicated with the storage box.

9. A capacitive charging apparatus as claimed in claim 8, wherein: the second vision subassembly respectively with beat the sign indicating number subassembly, telescopic cylinder electric connection.

10. A capacitive charging apparatus as claimed in claim 9, wherein: the code printing assembly comprises a laser code printing mechanism.