Feeding line for aluminum electrolytic capacitor production

Abstract

The utility model belongs to the field of aluminum electrolytic capacitor feeding, particularly relates to a feeding line for aluminum electrolytic capacitor production, and aims to solve the problems that although capacitors can be transported through semicircular grooves in a conveying belt in the prior art in use, the upper part of a feeding bin cannot be shielded when the device is not used, and the production efficiency is low. In order to solve the problems that foreign matters are easy to fall into a semicircular groove of a conveying belt when the conveying belt is not used, the conveying of the capacitor is easy to influence when the conveying belt is used next time, and the conveying belt is inconvenient, the following scheme is provided: the conveying belt comprises a feeding bin for accommodating the capacitor, and the inner walls of two sides of the feeding bin are rotatably connected with a same second transmission roller; the inner walls of the two sides of the feeding bin are rotationally connected with the same first transmission roller, the shielding cloth can be unwound through the winding mechanism and the shielding cloth, meanwhile, the shielding cloth can be wound, the feeding bin can be shielded through the moving mechanism, and the situation that foreign matter falls into a groove in the conveying belt from the feeding bin when the feeding bin is not used is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum electrolytic capacitor feeding, in particular to a feeding line for aluminum electrolytic capacitor production. Background Technique

[0002] An aluminum electrolytic capacitor is made with an aluminum cylinder as the negative electrode, filled with a liquid electrolyte inside, and a bent aluminum strip inserted as the positive electrode. It also needs to be processed with a DC voltage to form an oxide film on the positive electrode plate as the dielectric. Its characteristics are large capacitance, but large leakage current, poor stability, and positive and negative polarities. It is suitable for power supply filtering or low-frequency circuits. During the assembly production process of aluminum electrolytic capacitors, a feeding device (feeding line) is often used for feeding.

[0003] After retrieval, the patent with the publication number CN117800008A discloses a feeding line for aluminum electrolytic capacitor production, including a feeding bin; two inclined platforms are fixedly connected to the left side inside the feeding bin; a driving mechanism is arranged between the two inclined platforms; adjusting mechanisms are installed on the inclined platforms on both sides of the driving mechanism; the driving mechanism includes two driving shafts; one of the driving shafts passes through the tops of the two inclined platforms; the other driving shaft passes through the two brackets; rollers are fixedly connected to both driving shafts; a conveyor belt is rotatably connected to the two rollers together; uniformly arranged semi-circular grooves are formed on the conveyor belt, and the semi-circular grooves are used for transporting capacitors; the present invention is mainly used to solve the problem that after the capacitors are introduced into the placement bin through the feeding pipe, the positions of the capacitors cannot be adjusted, and the orientations of the capacitors cannot be ensured to be the same. When assembling the capacitors, the positions of the capacitors still need to be adjusted before assembly can be carried out.

[0004] The following problems exist in this technical solution:

[0005] Although the capacitors can be transported through the semi-circular grooves on the conveyor belt during use, when the device is not in use, the upper part of the feeding bin cannot be blocked, and foreign objects are likely to fall into the semi-circular grooves of the conveyor belt when not in use, which is likely to affect the capacitor transportation during the next use, and it is rather inconvenient. Content of the Utility Model

[0006] The purpose of the utility model is to solve the disadvantages in the prior art that although the capacitors can be transported through the semi-circular grooves on the conveyor belt during use, when the device is not in use, the upper part of the feeding bin cannot be blocked, and foreign objects are likely to fall into the semi-circular grooves of the conveyor belt when not in use, which is likely to affect the capacitor transportation during the next use, and it is rather inconvenient, and a feeding line for aluminum electrolytic capacitor production is proposed.

[0007] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0008] A feeding line for the production of aluminum electrolytic capacitors, including a feeding bin for accommodating capacitors. The inner walls on both sides of the feeding bin are rotatably connected to the same second driving roller. The inner walls on both sides of the feeding bin are rotatably connected to the same first driving roller. The first driving roller and the second driving roller are drivingly connected to the same conveyor belt. The conveyor belt is provided with grooves for facilitating the transportation of capacitors. The inner wall on one side of the feeding bin is fixedly provided with the same guiding plate for facilitating the entry of capacitors into the grooves. A shielding cloth for shielding the feeding bin is provided on the feeding bin;

[0009] A winding mechanism, which is arranged on the top of the feeding bin for winding the shielding cloth;

[0010] A moving mechanism, which is arranged on the top of the feeding bin for moving and unfolding the shielding cloth.

[0011] In a possible design, the winding mechanism includes a second cover, a third motor and a winding rod. The bottom of the second cover is fixedly connected to one side of the top of the feeding bin. One side of the third motor is fixedly connected to one side of the second cover. The two ends of the winding rod are respectively rotatably connected to the inner walls on both sides of the second cover. The output end of the third motor penetrates one side of the second cover and is fixedly connected to one end of the winding rod. One end of the shielding cloth is fixedly connected to one side of the winding rod. The shielding cloth is wound around the winding rod.

[0012] In a possible design, the moving mechanism includes a first cover, a first motor, a threaded rod, a moving plate and a moving strip. The bottom of the first cover is fixedly connected to one side of the top of the feeding bin. One side of the first motor is fixedly connected to one side of the first cover. The two ends of the threaded rod are respectively rotatably connected to the inner walls on both sides of the first cover. The output end of the first motor penetrates one side of the first cover and is fixedly connected to one end of the threaded rod. One side of the moving plate is slidably connected to the inner wall on one side of the first cover. A threaded hole is opened on the moving plate, and the threaded rod is threadedly connected to the threaded hole of the moving plate. One side of the moving strip is fixedly connected to one side of the moving plate. The other end of the shielding cloth is fixedly connected to one side of the moving strip. A fixed strip is fixedly provided on one side of the top of the feeding bin. One end of the bottom of the moving strip is slidably connected to the top of the fixed strip.

[0013] In a possible design, one side of the feeding bin is hinged with a shielding plate for opening and closing the conveyor belt conveying channel.

[0014] In a possible design, a sliding groove for reducing the friction generated by the movement of the moving strip is opened on the top of the fixed strip. A slider is fixedly provided at one end of the bottom of the moving strip, and one side of the slider is slidably connected to the inner wall of the sliding groove.

[0015] In a possible design, a magnet for magnetically fixing the baffle is fixedly arranged on one side of the feeding bin, and an iron sheet is fixedly arranged on one side of the baffle.

[0016] In a possible design, a second motor for driving the first transmission roller to rotate is fixedly arranged on one side of the feeding bin, and the output end of the second motor penetrates through one side of the feeding bin and is fixedly connected to one end of the first transmission roller.

[0017] In this application, during use, the aluminum electrolytic capacitor is placed in the feeding bin and waits to be transported to the next production link. The staff starts the second motor to drive the first transmission roller and the second transmission roller to start rotating, thereby driving the conveyor belt to move. The guide plate guides the capacitor into the groove of the conveyor belt. Through the movement of the conveyor belt, the capacitors are orderly transported to the next production link. When it is necessary to block the feeding bin, the first motor and the third motor are started simultaneously. The output end of the third motor drives the winding rod to rotate, unrolling the shielding cloth. The rotation of the output end of the first motor drives the threaded rod to rotate. The rotation of the threaded rod causes the moving plate threadedly connected thereto to slide along the inner wall of the first cover body. The sliding of the moving plate drives the moving strip to slide in the chute of the fixed strip. The movement of the moving strip drives the movement of the shielding cloth, pulling the shielding cloth to unfold and covering the top of the feeding bin, so as to block the feeding bin and prevent foreign objects from falling into the groove of the conveyor belt when not in use. Then, pull the baffle to close the baffle and close the conveying channel of the conveyor belt to further prevent foreign objects from entering the groove. When the baffle is closed, the magnet attracts the iron sheet on the baffle to magnetically fix the baffle. The first motor, the second motor, and the third motor all adopt stepping motors.

[0018] The beneficial effects in this utility model are as follows:

[0019] In this utility model, for the feeding line for producing aluminum electrolytic capacitors, through the winding mechanism and the shielding cloth, the output end of the third motor drives the winding rod to rotate, unrolling the shielding cloth, so that the shielding cloth can be unrolled and also wound up.

[0020] In this utility model, for the feeding line for producing aluminum electrolytic capacitors, through the moving mechanism, the rotation of the output end of the first motor drives the threaded rod to rotate. The rotation of the threaded rod causes the moving plate threadedly connected thereto to slide along the inner wall of the first cover body. The sliding of the moving plate drives the moving strip to slide in the chute of the fixed strip. The movement of the moving strip drives the movement of the shielding cloth, pulling the shielding cloth to unfold and covering the top of the feeding bin, so as to block the feeding bin and prevent foreign objects from falling into the groove of the conveyor belt when not in use.

[0021] In the present utility model, the unwinding mechanism and the shielding cloth can unwind the shielding cloth, and at the same time, the shielding cloth can be wound. The feeding bin can be shielded by the moving mechanism to prevent foreign objects from falling into the groove on the conveyor belt when not in use. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 FIG. 1 is a front structural schematic diagram of a feeding line for the production of aluminum electrolytic capacitors according to the present utility model;

[0023] Figure 2 FIG. 2 is a side structural schematic diagram of a feeding line for the production of aluminum electrolytic capacitors according to the present utility model;

[0024] Figure 3 FIG. 3 is a sectional structural schematic diagram of a feeding bin of a feeding line for the production of aluminum electrolytic capacitors according to the present utility model;

[0025] Figure 4 FIG. 4 is a structural schematic diagram of the state without the shielding plate installed on a feeding line for the production of aluminum electrolytic capacitors according to the present utility model.

[0026] In the figures: 1, feeding bin; 2, shielding plate; 3, first driving roller; 4, first motor; 5, threaded rod; 6, first housing; 7, moving plate; 8, fixing strip; 9, second housing; 10, moving strip; 11, winding rod; 12, shielding cloth; 13, second motor; 14, conveyor belt; 15, third motor; 16, magnet; 17, guiding plate. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0027] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments.

[0028] Embodiment 1

[0029] Referring to Figures 1-4 , a feeding line includes: a feeding bin 1, a conveyor belt 14, a winding mechanism and a moving mechanism. The feeding bin 1 is used to accommodate capacitors. The inner walls on both sides of the feeding bin 1 are respectively rotatably connected with a first driving roller 3 and a second driving roller. These two driving rollers are connected by a conveyor belt 14. Grooves are provided on the conveyor belt 14 for accommodating and transporting capacitors. In order to guide the capacitors into the grooves, a guiding plate 17 is fixedly provided on one inner wall of the feeding bin 1.

[0030] The rewinding mechanism mainly includes a second cover 9, a third motor 15 and a winding rod 11. The second cover 9 is fixed to one side of the top of the feeding bin 1. The third motor 15 is installed on one side of the second cover 9, and its output end is connected to one end of the winding rod 11. Both ends of the winding rod 11 are rotatably connected to the inner walls of both sides of the second cover 9. One end of the shielding cloth 12 is fixedly connected to one side of the winding rod 11 and wound around the winding rod 11. When the third motor 15 is started, it will drive the winding rod 11 to rotate, thereby rewinding or releasing the shielding cloth 12.

[0031] The moving mechanism mainly consists of a first cover 6, a first motor 4, a threaded rod 5, a moving plate 7 and a moving strip 10. The first cover 6 is fixed to the other side of the top of the feeding bin 1. The first motor 4 is installed on one side of the first cover 6, and its output end is connected to one end of the threaded rod 5. Both ends of the threaded rod 5 are rotatably connected to the inner walls of both sides of the first cover 6. The moving plate 7 is slidably connected to the inner wall of one side of the first cover 6, and a threaded hole matching the threaded rod 5 is provided on the moving plate 7. When the first motor 4 is started, it will drive the threaded rod 5 to rotate, and then the moving plate 7 will move along the axis direction of the threaded rod 5. The moving strip 10 is fixedly connected to one side of the moving plate 7, and the other end of the shielding cloth 12 is fixedly connected to one side of the moving strip 10. In this way, when the moving plate 7 moves, it will drive the moving strip 10 and the shielding cloth 12 to move together, realizing the unfolding or retracting of the shielding cloth 12.

[0032] This application is used in the field of feeding aluminum electrolytic capacitors and can also be used in other fields applicable to this application.

[0033] Embodiment 2

[0034] Reference Figures 1-4 , on the basis of Embodiment 1, an improved feeding line for producing aluminum electrolytic capacitors is provided. It is used in the field of feeding aluminum electrolytic capacitors.

[0035] On one side of the feeding bin 1, a shielding plate 2 is hinged through a hinge for controlling the opening and closing of the conveying channel of the conveyor belt 14. When the conveyor belt 14 is not needed, the shielding plate 2 can be closed to prevent impurities, foreign objects, etc. from entering the interior of the feeding bin 1.

[0036] On one side of the top of the feeding bin 1, a fixed strip 8 is fixedly provided, and a chute is opened on the top of the fixed strip 8. One end of the bottom of the moving strip 10 is fixedly provided with a slider, and the slider is slidably connected to the inner wall of the chute. This design can reduce the friction generated during the movement of the moving strip 10 and improve the working efficiency of the moving mechanism.

[0037] A magnet 16 is fixedly arranged on one side of the feeding bin 1, and an iron sheet is fixedly arranged on one side of the baffle plate 2. When the baffle plate 2 is closed, the magnet 16 will generate a magnetic attraction force on the iron sheet, so that the baffle plate 2 remains in the closed state. This design can improve the closing stability of the baffle plate 2.

[0038] A second motor 13 is also fixedly arranged on one side of the feeding bin 1. The output end thereof penetrates through one side of the feeding bin 1 and is fixedly connected to one end of the first driving roller 3. When the second motor 13 is started, it will drive the first driving roller 3 to rotate, and then drive the conveyor belt 14 to move, so as to realize the conveyance of the capacitor.

[0039] However, as is well known to those skilled in the art, the working principles and wiring methods of the first motor 4, the second motor 13 and the third motor 15 are common knowledge. They all belong to conventional means or well-known common knowledge, and will not be elaborated herein. Those skilled in the art can make any selection according to their needs or convenience.

[0040] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution of the present invention and its inventive concept, makes an equivalent substitution or change, and should be covered by the protection scope of the present invention.

Claims

1. A feeding line for the production of aluminum electrolytic capacitors, comprising a feeding bin (1) for accommodating capacitors, characterized in that, On both inner walls of the feeding bin (1), there is a same second driving roller rotatably connected. On both inner walls of the feeding bin (1), there is a same first driving roller (3) rotatably connected. The first driving roller (3) and the second driving roller are connected by a same conveyor belt (14). Grooves are formed on the conveyor belt (14) for facilitating the conveyance of capacitors. On one inner wall of the feeding bin (1), there is a same guiding plate (17) fixedly arranged for facilitating the capacitors to enter the grooves. A shielding cloth (12) is provided on the feeding bin (1) for shielding the feeding bin (1). A winding mechanism is arranged on the top of the feeding bin (1) for winding the shielding cloth (12). A moving mechanism is arranged on the top of the feeding bin (1) for moving and unfolding the shielding cloth (12).

2. The feeding line for producing aluminum electrolytic capacitors according to claim 1, characterized in that, The winding mechanism includes a second cover body (9), a third motor (15) and a winding rod (11). The bottom of the second cover body (9) is fixedly connected to one side of the top of the feeding bin (1). One side of the third motor (15) is fixedly connected to one side of the second cover body (9). Both ends of the winding rod (11) are rotatably connected to the inner walls on both sides of the second cover body (9). The output end of the third motor (15) penetrates one side of the second cover body (9) and is fixedly connected to one end of the winding rod (11). One end of the shielding cloth (12) is fixedly connected to one side of the winding rod (11). The shielding cloth (12) is wound around the winding rod (11).

3. The feeding line for the production of aluminum electrolytic capacitors according to claim 1, wherein, The moving mechanism includes a first cover body (6), a first motor (4), a threaded rod (5), a moving plate (7) and a moving strip (10). The bottom of the first cover body (6) is fixedly connected to one side of the top of the feeding bin (1). One side of the first motor (4) is fixedly connected to one side of the first cover body (6). Both ends of the threaded rod (5) are rotatably connected to the inner walls on both sides of the first cover body (6). The output end of the first motor (4) penetrates one side of the first cover body (6) and is fixedly connected to one end of the threaded rod (5). One side of the moving plate (7) is slidably connected to the inner wall on one side of the first cover body (6). A threaded hole is formed on the moving plate (7), and the threaded rod (5) is threadedly connected to the threaded hole of the moving plate (7). One side of the moving strip (10) is fixedly connected to one side of the moving plate (7). The other end of the shielding cloth (12) is fixedly connected to one side of the moving strip (10). A fixing strip (8) is fixedly arranged on one side of the top of the feeding bin (1). The bottom end of the moving strip (10) is slidably connected to the top of the fixing strip (8).

4. A feeding line for the production of aluminum electrolytic capacitors according to claim 1, characterized in that, One side of the feeding bin (1) is hinged with a shielding plate (2) for opening and closing the conveying channel of the conveyor belt (14).

5. The feeding line for the production of aluminum electrolytic capacitors according to claim 3, characterized in that, A chute for reducing the friction generated by the movement of the moving strip (10) is formed on the top of the fixing strip (8). A slider is fixedly arranged at the bottom end of the moving strip (10), and one side of the slider is slidably connected to the inner wall of the chute.

6. The feeding line for the production of aluminum electrolytic capacitors according to claim 5, characterized in that, A magnet (16) for magnetically fixing the shielding plate (2) is fixedly arranged on one side of the feeding bin (1), and an iron sheet is fixedly arranged on one side of the shielding plate (2).

7. A feeding line for the production of aluminum electrolytic capacitors according to claim 1, characterized in that, A second motor (13) for driving the first driving roller (3) to rotate is fixedly arranged on one side of the feeding bin (1), and the output end of the second motor (13) penetrates through one side of the feeding bin (1) and is fixedly connected to one end of the first driving roller (3).

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