A feeding device and feeding method for capacitor production

Abstract

The present invention discloses a feeding device and feeding method for capacitor production, and relates to the technical field of capacitor production. The present invention comprises a material distribution mechanism arranged below a material box, comprising a mounting box with a circular cross section, a conveying assembly 1 arranged on the left side of the mounting box, and a screw 1 arranged on the left side of the conveying assembly 1; a material feeding mechanism arranged below the material distribution mechanism comprises a posture switching assembly, a conveying assembly 2 arranged below the posture switching assembly, and a clamping assembly arranged outside the conveying assembly 2. The present invention generates vibration by causing the material box to reciprocate at a small angle to avoid the material box from being blocked, and at the same time, by adjusting the distance between the right wall of the conveyor belt and the right wall inside the mounting box to be slightly larger than the diameter of the capacitor shell, it is possible to transport capacitor shells of different sizes within a certain diameter range, and by adjusting the moving block, the conveying posture of the capacitor shell is adjusted in cooperation with the clamping assembly to achieve the purpose of autonomously adjusting the posture.

Description

Technical Field

[0001] The present invention relates to the technical field of capacitor production, and in particular to a feeding device and a feeding method for capacitor production. Background Art

[0002] A capacitor is an electronic component that stores electrical energy. It can store charges and maintain these charges through the action of an electric field. It is widely used in electronic circuits. As an important passive component, it is usually used for filtering, coupling, decoupling, time delay, energy storage, etc. The shapes of capacitors are mainly cylindrical and rectangular.

[0003] In the process of capacitor production, a conveying device is usually used to convey the capacitor raw materials. The conveying device mainly uses a conveyor or a vibrating plate. For the method of conveying by conveyor, such as a feeding device for capacitor production disclosed in the authorization announcement number CN118560983B, the feeding device for capacitor production feeds materials to the conveyor belt through a feeding device, and the capacitor is conveyed during the operation of the conveyor belt. In the process of conveying, the reciprocating motion of the U-shaped rod is used to flatten the shell of the capacitor. At the same time, the shielding ring is used to realize intermittent unloading to prevent the capacitor shell from accumulating on the conveyor belt;

[0004] The prior art uses a feed box as a platform for temporarily storing capacitor shells. When feeding to the conveyor belt, the capacitor shells in the feed box pass through the feed pipe and intermittently fall onto the conveyor belt to achieve intermittent feeding. However, in actual use, the capacitor shells are easily accumulated at the bottom of the feed box and cannot enter the feed pipe, resulting in poor feeding or even failure to feed.

[0005] The reciprocating motion of the U-shaped rod in the prior art eventually drives the shielding ring to intermittently shield the bottom of the feed tube, so that only one capacitor shell falls onto the conveyor belt when the shielding ring is removed once. However, in actual use, since the time of a single reciprocating motion of the shielding ring is fixed, it is affected by the specifications of the capacitor shell inside the feed tube. When the capacitor shell is large or long, the shielding ring shields the feed tube when the capacitor shell is not completely separated from the feed tube, causing the capacitor shell to be stuck at the bottom of the feed tube. When the capacitor shell is small or short, multiple capacitor shells inside the feed tube may fall onto the conveyor belt, making it impossible to accommodate capacitor shells of different sizes within a certain diameter range for transportation.

[0006] In the prior art, when feeding cylindrical capacitor shells to a conveyor belt, after the capacitor shells fall onto the surface of the conveyor belt, they may continue to roll along the surface of the conveyor belt due to inertia, causing their positions to shift. At the same time, most cylindrical capacitors are horizontally located on the surface of the conveyor belt and cannot be switched to be transported horizontally or vertically on the surface of the conveyor belt by themselves, and the capacitor shells horizontally located on the surface of the conveyor belt cannot be selected to be in the horizontal or vertical direction by themselves, which is inconvenient to use. Summary of the invention

[0007] The purpose of this section is to summarize some aspects of embodiments of the present invention and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the specification abstract and the invention title of this application to avoid blurring the purpose of this section, the specification abstract and the invention title, and such simplifications or omissions cannot be used to limit the scope of the present invention.

[0008] In view of the problem in the prior art that the capacitor shells are easily accumulated at the bottom of the feed box and cannot enter the feed pipe, resulting in poor or even impossible feeding, a feeding device for capacitor production is proposed.

[0009] In order to solve the above technical problems, the present invention provides the following technical solutions: a feeding device for capacitor production, comprising: a feeding mechanism, including a bottom plate, a material box arranged above the bottom plate and a motor 1 arranged in front of the material box, a left wall of the material box is symmetrically fixed with springs, an eccentric wheel is fixed on the power output shaft of the motor 1, and an L-shaped plate is fixed to the front wall of the material box on the right side of the eccentric wheel; a material distribution mechanism arranged below the material box, comprising a mounting box with a circular cross-section, a conveying component 1 arranged on the left side of the mounting box and a screw rod 1 arranged on the left side of the conveying component 1, the conveying component 1 includes conveying rollers equidistantly arranged in the upper and lower directions, a conveying belt arranged outside the conveying rollers and a motor 2 arranged in front of the upper side of the conveying belt, and the outer wall of the conveying belt is evenly fixed with convex strips along the length direction of the conveying belt; and a feeding mechanism arranged below the material distribution mechanism, comprising a posture switching component, a conveying component 2 arranged below the posture switching component and a clamping component arranged outside the conveying component 2; wherein the posture switching component includes a mounting box fixed to the mounting box The circular box at the lower end of the box and the moving block plugged into the front wall of the circular box, the rear side of the moving block is provided with an inclined surface; the conveying component 2 includes a conveyor and a limit strip fixed at equal distances on the outer surface of the conveyor belt in the conveyor along the length direction of the conveyor belt; the clamping component includes a double-headed motor arranged below the conveyor and a clamping plate arranged in parallel on the front and rear sides of the top of the conveyor at the position where the double-headed motor is located, the two power output shafts of the double-headed motor are fixed with screw three, the external thread of screw three is connected with a rectangular block, the thread directions of the two screw three are opposite to realize the rectangular blocks approaching or moving away from each other along the axis direction of screw three, the upper wall of the rectangular block is fixed with a moving plate, the inner side wall of the moving plate is fixed with a fixed plate, the corresponding clamping plate below the inner end of the fixed plate is fixed with a connecting ear, the upper wall of the connecting ear is fixed with a round rod, the round rod is rotatably connected to the corresponding fixed plate through a bearing, the side wall of the fixed plate is fixed with an elastic member, the other end of the elastic member is abutted with the corresponding clamping plate, and an electromagnet is fixed on the fixed plate corresponding to one side of the elastic member.

[0010] As a preferred solution of a feeding device for capacitor production of the present invention, a vertical plate is fixed to the left end of the upper wall of the bottom plate, a spring is fixedly connected to the vertical plate, a front side plate is fixed to the rear wall of motor one, the lower end of the front side plate is fixedly connected to the bottom plate, an L-shaped plate is slidably connected to the front side plate, and a pulley one is also fixed to the power output shaft of motor one.

[0011] As a preferred solution of a feeding device for capacitor production of the present invention, an end plate is fixed to the rear wall of the material box, a rear side plate is fixed to the upper wall of the bottom plate below the end plate, a protrusion is fixed to the upper wall of the rear side plate, and the end plate is rotatably connected to the protrusion through a bearing.

[0012] The beneficial effects of the feeding device for capacitor production of the present invention are as follows: an eccentric wheel is driven to rotate by a motor, and the rotation of the eccentric wheel impacts the L-shaped plate, so that the material box is reciprocated clockwise and counterclockwise with a small amplitude under the action of a spring, and in this way, the capacitor shell inside the material box is vibrated, so that the capacitor shell passes through the bottom of the material box and enters the installation box, thereby reducing the probability of blockage and solving the problem in the prior art that the capacitor shell is easily accumulated at the bottom of the feeding box and cannot enter the feeding pipe, resulting in poor feeding or even no feeding.

[0013] In view of the problem that the above-mentioned prior art cannot adapt to the problem of conveying capacitor shells of different sizes within a certain diameter range, further improvements are made to a feeding device for capacitor production.

[0014] As a preferred solution of a feeding device for capacitor production of the present invention, mounting plates are symmetrically arranged on the front and rear sides of the conveying roller, the conveying roller is rotatably connected to the mounting plates through bearings, a connecting plate with a U-shaped cross section is fixed to the left wall of the mounting plate, a screw rod is rotatably connected to the connecting plate through a bearing, a screw block is fixed to the left end of the screw rod, a guide bar is fixed to the inner side wall of the conveying belt, and a limit groove adapted to the guide bar is opened along the circumferential direction on the outer peripheral wall of the conveying roller at the position where the guide bar is located.

[0015] As a preferred solution of a feeding device for capacitor production of the present invention, a U-shaped plate is fixed to the outside of the installation box, a screw rod is threadedly connected to the U-shaped plate, bosses are fixed to the front and rear side walls of the connecting plate, and a rectangular groove is opened on the side wall of the U-shaped plate corresponding to the position of the boss.

[0016] As a preferred solution of a feeding device for capacitor production of the present invention, wherein: rectangular plates are fixed to the front and rear side walls of the U-shaped plate, the other ends of the two rectangular plates are respectively fixedly connected to the corresponding front side plate and rear side plate, motor 2 is fixedly connected to the corresponding mounting plate, and the power output shaft of motor 2 is fixedly connected to the corresponding conveying roller.

[0017] Another beneficial effect of the feeding device for capacitor production of the present invention is that according to the actual diameter of the capacitor shell, the screw rod 1 is rotated to drive the conveying component 1 and the installation box to move relative to each other, so that the distance between the right wall of the conveyor belt and the right wall inside the installation box is slightly larger than the diameter of the capacitor shell. At this time, when the capacitor shell is located between the two convex strips in the installation box, the conveyor belt can be driven to move by the motor 2, so that the capacitor shell between the two convex strips can be conveyed downward until it enters the inside of the circular box. Compared with the prior art, by adjusting the distance between the right wall of the conveyor belt and the right wall inside the installation box to be slightly larger than the diameter of the capacitor shell, the capacitor shell entering the installation box is located between the two convex strips and between the conveyor belt and the right wall inside the installation box. The capacitor shell can then be conveyed by the operation of the motor 2, so that capacitor shells of different sizes within a certain diameter range can be conveyed, thereby solving the problem that the prior art cannot adapt to the conveyance of capacitor shells of different sizes within a certain diameter range.

[0018] In view of the above-mentioned prior art, when feeding the cylindrical capacitor shell to the conveyor belt, the capacitor shell may continue to roll along the surface of the conveyor belt due to inertia, causing the position to shift. At the same time, it is impossible to autonomously switch to horizontal or vertical position on the surface of the conveyor belt for transportation, and it is impossible to autonomously select whether the capacitor shell horizontally located on the surface of the conveyor belt is in the horizontal or vertical direction, which is inconvenient to use. Therefore, a further improvement is made to a feeding device for capacitor production.

[0019] As a preferred solution of a feeding device for capacitor production of the present invention, a U-shaped frame is fixed to the front wall of the circular box, a second screw is threadedly connected to the front wall of the U-shaped frame, the second screw is rotatably connected to the moving block through a bearing, and a second screw block is fixed to the front end of the second screw.

[0020] As a preferred solution of the feeding device for capacitor production of the present invention, a horizontal plate is fixed on the upper wall of the double-headed motor, the horizontal plate is fixedly connected to the conveyor, a guide rod is arranged in the internal gap of the movable plate, and the guide rod is fixedly connected to the outer wall of the conveyor.

[0021] As a preferred solution of a feeding device for capacitor production of the present invention, a rotating rod is fixed on the conveying roller at the left end of the conveyor, and a second pulley is fixed on the outside of the rotating rod, and the second pulley is connected to the first pulley through a belt transmission.

[0022] Another beneficial effect of the capacitor production feeding device of the present invention is that the limiting strip can be used to prevent the cylindrical capacitor shell that falls onto the conveyor belt in the conveyor from continuing to roll due to inertia, thereby achieving the purpose of limiting the capacitor shell. At the same time, according to the diameter of the capacitor shell, the moving block is adjusted so that the gap between the moving block and the round box for the capacitor shell to pass through is slightly larger than the diameter of the capacitor shell. At this time, the capacitor shell passes through the gap and falls to the surface of the conveyor belt in the conveyor in a vertical posture.

[0023] By adjusting the moving block to move forward and detach from the circular box, since the capacitor shell located between the two convex strips is usually distributed front and back at both ends, the capacitor shell falls onto the conveyor belt in the conveyor in this state and is also distributed front and back at both ends;

[0024] When it is necessary to distribute the two ends of the capacitor shell in a left-right posture, the capacitor shell is transported between the two clamps by the conveyor, and the double-headed motor is operated to drive the two clamps to approach each other, and the clamps in a parallel and inclined state clamp the capacitor shell until the clamps contact the corresponding electromagnets. At this time, the two clamps clamp the capacitor shell, and at the same time, the capacitor shell is distributed in a left-right posture at both ends, and the electromagnet is electrified to adsorb the clamps, so that the two clamps are moved away from each other, and the capacitor shell distributed in a left-right posture can be transported and fed by the conveyor.

[0025] The present invention also provides a capacitor production feeding method, which works according to the following steps:

[0026] S1. First, according to the required conveying posture and specifications of the capacitor shell, operate screw rod 1 to adjust the position of conveying assembly 1, and operate screw rod 2 to adjust the position of the moving block. Then, pour the capacitor shell into the material box, operate the controller to make motor 1 work to drive pulley 1 and eccentric wheel to rotate. When the eccentric wheel rotates, it intermittently contacts the L-shaped plate, so that the L-shaped plate is displaced to drive the material box to move along the protrusion. Under the action of the spring, the material box is reciprocated in a small counterclockwise and clockwise direction, and the vibration effect generated causes the capacitor shell to pass through the bottom of the material box and enter the installation box;

[0027] S2, then, the controller controls the second motor to work and rotate the conveyor belt. With the cooperation of the convex strips, the capacitor housing is located between the two convex strips and between the conveyor belt and the right wall of the installation box, and moves downward and enters the circular box.

[0028] S3. The capacitor shell entering the circular box is vertically or falls on the surface of the conveyor belt in the conveyor with both ends of the capacitor shell distributed in the front-to-back direction under the action of the inclined surface opened on the moving block, and the feeding is realized through the conveying of the conveyor. When the two ends of the capacitor shell need to be distributed in the left-right direction, when the capacitor shell passes between the two clamping plates under the operation of the conveyor, the controller controls the double-headed motor to work, drive the three screws to rotate, thereby driving the rectangular block to move, and finally the double-headed motor drives the two clamping plates to approach each other. Under the action of the two inclined and parallel clamping plates, the capacitor shell with both ends distributed in the front-to-back direction is rotated 90 degrees, so that the two ends of the capacitor shell are transported in the posture of being distributed in the left-to-right direction. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0030] Figure 1 The figure is an overall structural diagram of a feeding device for capacitor production.

[0031] Figure 2 for Figure 2 Another structural diagram from another perspective.

[0032] Figure 3 This is the left view of the feeding mechanism.

[0033] Figure 4 It is a top view of the feeding mechanism.

[0034] Figure 5 This is a partial structural diagram of the feeding mechanism.

[0035] Figure 6 This is the structural diagram of the material distribution mechanism.

[0036] Figure 7 This is a structural diagram of conveying component one.

[0037] Figure 8 This is the exploded structure diagram of conveying component one.

[0038] Fig. 9 This is the structural diagram of the feeding mechanism.

[0039] Fig.10 This is a structural diagram of conveying component two.

[0040] Fig.11 This is the structural diagram of the posture switching component.

[0041] Fig.12 This is the breakdown structure diagram of the posture switching component.

[0042] Fig.13 This is a structural diagram of the clamping assembly.

[0043] Fig.14 for Fig.13 Another structural diagram from another perspective.

[0044] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0045] 100-feeding mechanism, 101-bottom plate, 101a-vertical plate, 102-front side plate, 103-motor 1, 103a-eccentric wheel, 103b-pulley 1, 104-material box, 104a-spring, 104b-L-shaped plate, 104c-end plate, 105-rear side plate, 105a-protrusion, 200-feeding mechanism, 201-installation box, 202-motor 2, 203-U-shaped plate, 203a-rectangular groove, 203b-rectangular plate, 204-installation plate, 205-conveying roller, 205a-limiting groove, 206-screw 1, 206a-twist block 1, 207-connecting plate, 207a-boss, 208-conveying belt , 208a-convex strip, 208b-guide strip, 300-feeding mechanism, 301-convex conveyor, 301a-limiting strip, 301b-guide rod, 301c-cross plate, 302-rectangular block, 302a-moving plate, 303-pulley two, 303a-rotating rod, 304-clamp, 304a-connecting ear, 304a-1-round rod, 304b-elastic part, 305-reciprocating box, 305a-U-shaped frame, 306-moving block, 306a-inclined plane, 307-belt, 308-screw two, 308a-twist block two, 309-double-headed motor, 309a-screw three, 310-fixed plate, 310a-electromagnet. DETAILED DESCRIPTION

[0046] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0047] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0048] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0049] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the embodiments of the present invention in detail, for the sake of convenience, the cross-sectional diagrams showing the device structure will not be partially enlarged according to the general scale, and the schematic diagrams are only examples, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included. Example

[0050] Reference Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 , which is the first embodiment of the present invention, provides a feeding device for capacitor production, which uses a motor 103 to drive an eccentric wheel 103a to rotate, and hits an L-shaped plate 104b fixedly connected to a material box 104. Under the action of a spring 104a, the material box 104 reciprocates counterclockwise and clockwise to generate vibration, so that the capacitor housing moves so that the capacitor housing can enter the installation box 201, thereby reducing the probability of blockage when the capacitor housing is fed.

[0051] Specifically, the feeding mechanism 100 includes a bottom plate 101, a material box 104 arranged above the bottom plate 101, and a motor 103 arranged in front of the material box 104. The bottom plate 101 can be fixed to the installation platform. The material box 104 is used to store the capacitor shell to be fed, and the motor 103 is used to drive the eccentric wheel 103a to rotate, so that the capacitor shell vibrates so as to smoothly pass through the material box 104 and enter the installation box 201; the material distribution mechanism 200 arranged below the material box 104 includes the installation box 201 with a circular cross section, and the installation box 201 is provided on the left side. The conveying component 1 and the screw 1 206 arranged on the left side of the conveying component 1, the conveying component 1 is used to convey the capacitor casing, the screw 1 206 is used to adjust the relative position between the conveyor belt 208 and the installation box 201, the installation box 201 is located directly below the discharge port at the bottom of the material box 104; and, the feeding mechanism 300 arranged below the dividing mechanism 200, includes a posture switching component, a conveying component 2 arranged below the posture switching component and a clamping component arranged outside the conveying component 2, the posture switching component is used to make the capacitor casing fall in a vertical or horizontal posture.

[0052] Read in detail Figure 3 and Figure 5As shown, springs 104a are symmetrically fixed to the front and rear of the left wall of the material box 104. The springs 104a enable the material box 104 to gradually return to its original position after the eccentric wheel 103a is out of contact with the L-shaped plate 104b. The eccentric wheel 103a is fixed to the power output shaft of the motor 103 of the material box 104. The rotation of the eccentric wheel 103a is used to put the material box 104 in a vibrating state. An L-shaped plate 104b is fixed to the right of the eccentric wheel 103a to the front wall of the material box 104.

[0053] A vertical plate 101a is fixed to the left end of the upper wall of the bottom plate 101, and the vertical plate 101a provides a mounting platform for the spring 104a. The spring 104a is fixedly connected to the vertical plate 101a. A front side plate 102 is fixed to the rear wall of the motor 103. The lower end of the front side plate 102 is fixedly connected to the bottom plate 101. The L-shaped plate 104b is slidably connected to the front side plate 102. A pulley 103b is also fixed to the power output shaft of the motor 103 to provide a platform for the installation of the belt 307.

[0054] With the above arrangement, when the motor 103 is working, it drives the eccentric wheel 103a and the pulley 103b to rotate. The rotation of the eccentric wheel 103a has a striking effect on the L-shaped plate 104b, causing the L-shaped plate 104b and the material box 104 to rotate slightly, thereby driving the capacitor housing in the material box 104 to move. With the cooperation of the spring 104a, the capacitor housing inside the material box 104 moves to reduce the probability of blockage at the bottom of the material box 104.

[0055] Read in detail Figure 4 As shown, an end plate 104c is fixed to the rear wall of the material box 104, a rear side plate 105 is fixed below the end plate 104c and corresponds to the upper wall of the bottom plate 101, a protrusion 105a is fixed to the upper wall of the rear side plate 105, and the end plate 104c is rotatably connected to the protrusion 105a through a bearing;

[0056] With the above arrangement, when the motor 103 is working, with the cooperation of the protrusion 105a and the end plate 104c, the material box 104 performs a small reciprocating rotation with the protrusion 105a as the rotation axis. Example

[0057] Reference Figure 1 , Figure 2 , Figure 6 , Figure 7 and Figure 8 , which is the second embodiment of the present invention. This embodiment is based on the previous embodiment. The difference from the previous embodiment is that this embodiment adjusts the position of the conveying component 1 by operating the screw 1 206, so that the distance between the right wall of the conveying belt 208 in the conveying component 1 and the right wall inside the installation box 201 is slightly larger than the diameter of the capacitor housing, thereby realizing the conveyance of capacitor housings of different sizes within a certain diameter range.

[0058] For details, please read Figure 7 and Figure 8 As shown, the conveying assembly 1 includes conveying rollers 205 equidistantly arranged in the vertical direction, a conveying belt 208 arranged outside the conveying rollers 205, and a motor 202 arranged in front of the upper side of the conveying belt 208. To ensure that the capacitor housing moves from top to bottom during transportation, the conveying rollers 205 move in a clockwise direction. After each operation of the motor 202, the conveying belt 208 moves the distance between two adjacent convex strips 208a. The outer wall of the conveying belt 208 is evenly fixed with convex strips 208a along the length direction of the conveying belt 208. The distance between the two convex strips 208a is set according to actual conditions. The distance between the two convex strips 208a only allows one capacitor housing to enter between two adjacent convex strips 208a, and the capacitor housing is located between the two adjacent convex strips 208a.

[0059] With the above arrangement, when the second motor 202 is working, it drives the corresponding conveying roller 205 to rotate, and under the action of the remaining conveying rollers 205, the conveying belt 208 rotates. In this state, the convex strip 208a moves with the conveying belt 208.

[0060] Read in detail Figure 6 , Figure 7 and Figure 8 As shown, mounting plates 204 are symmetrically arranged on the front and rear sides of the conveying roller 205, and the conveying roller 205 is rotatably connected to the mounting plate 204 through a bearing, and a connecting plate 207 with a U-shaped cross section is fixed to the left wall of the mounting plate 204 for connecting the two mounting plates 204, and a screw rod 206 is rotatably connected to the connecting plate 207 through a bearing, and a screw block 206a is fixed to the left end of the screw rod 206, and the outer peripheral wall of the screw block 206a is provided with anti-slip grooves to improve the friction with the hand when operating the screw block 206a, and a guide strip 208b is fixed to the inner side wall of the conveying belt 208, and the guide strip 208b is bendable, and a limiting groove 205a adapted to the guide strip 208b is provided in the circumferential direction of the outer peripheral wall of the conveying roller 205 at the position where the guide strip 208b is located, and the cooperation between the guide strip 208b and the limiting groove 205a can prevent the conveying belt 208 from deviating in the horizontal direction;

[0061] The above arrangement drives the screw 206 to rotate by operating the screw block 206a. Since the screw 206 is threadedly connected to the U-shaped plate 203, when the screw 206 rotates, the connecting plate 207 is driven to move accordingly, thereby causing the conveying component 1 to move accordingly, so as to adjust the relative position between the conveying component 1 and the installation box 201, and achieve the purpose of autonomously adjusting the distance between the right wall of the conveyor belt 208 and the right wall inside the installation box 201.

[0062] Read in detail Figure 6As shown, a U-shaped plate 203 is fixed to the outside of the installation box 201, and a screw rod 206 is threadedly connected to the U-shaped plate 203. Bosses 207a are fixed to the front and rear side walls of the connecting plate 207. A rectangular groove 203a is provided on the side wall of the U-shaped plate 203 at the position where the boss 207a is located. The cooperation between the boss 207a and the rectangular groove 203a enables the connecting plate 207 to move only left and right, thereby preventing the connecting plate 207 and the conveying component 1 from tilting downward due to gravity, which may cause the screw rod 206 to be bent and damaged.

[0063] Rectangular plates 203b are fixed to the front and rear side walls of the U-shaped plate 203, and the other ends of the two rectangular plates 203b are fixedly connected to the corresponding front side plate 102 and the rear side plate 105, respectively. The height of the material distribution mechanism 200 is fixed by the two rectangular plates 203b, and the motor 202 is fixedly connected to the corresponding mounting plate 204, and the power output shaft of the motor 202 is fixedly connected to the corresponding conveying roller 205, so that the motor 202 can drive the conveying roller 205 to rotate when it works;

[0064] According to the above arrangement, the screw block 206a is operated to rotate the screw 206, thereby driving the conveying component 1 and the installation box 201 to move relative to each other, until the distance between the right wall of the conveyor belt 208 and the right wall inside the installation box 201 is slightly larger than the diameter of the capacitor housing, so that the motor 202 is operated to drive the conveyor belt 208 to move, and the capacitor housing entering the upper end of the installation box 201 will be located between the two adjacent convex strips 208a under the continuous movement of the two adjacent convex strips 208a, and move downward in the installation box 201 with the movement of the conveyor belt 208. Example

[0065] Reference Figure 1 , Figure 2 , Fig. 9 , Fig.10 , Fig.11 , Fig.12 , Fig.13 and Fig.14 , which is the third embodiment of the present invention. This embodiment is based on any of the above embodiments, and is different from the above embodiments in that: by moving the moving block 306 out of the circular box 305, the capacitor shell dropped onto the conveyor belt is transported in a front-to-back posture, and by adjusting the position of the moving block 306 according to the diameter of the capacitor shell, the capacitor shell passes through the gap between the moving block 306 and the circular box 305 under the action of the inclined surface 306a, so that the capacitor shell is transported in a vertical posture, and when the capacitor shell is in the front-to-back posture, the capacitor shell is moved between the two clamping plates 304, and the double-headed motor 309 is used to clamp the capacitor shell, so that the capacitor shell is transported in a left-to-right posture.

[0066] For details, please read Fig.11 and Fig.12 As shown, the posture switching component includes a circular box 305 fixed to the lower end of the installation box 201, and a moving block 306 plugged into the front wall of the circular box 305. The interior of the circular box 305 is communicated with the interior of the installation box 201. The capacitor housing passing through the installation box 201 can enter the circular box 305. The rear side of the moving block 306 is provided with an inclined surface 306a, and the inclined surface 306a is used to guide the capacitor housing dropped onto the moving block 306. Under the action of the inclined surface 306a, one end of the capacitor housing dropped onto the moving block 306 slides along the inclined surface 306a toward the gap between the moving block 306 and the circular box 305, and passes through the gap and vertically drops onto the conveyor belt;

[0067] A U-shaped frame 305a is fixed to the front wall of the circular box 305, and a screw rod 308 is threadedly connected to the front wall of the U-shaped frame 305a. The screw rod 308 is rotatably connected to the moving block 306 through a bearing. A screw block 308a is fixed to the front end of the screw rod 308, and an outer peripheral wall of the screw block 308a is provided with anti-slip grooves.

[0068] In the above arrangement, the second screw rod 308 is rotated by operating the screw block, thereby driving the second screw rod 308 to move, so that the moving block 306 moves, thereby adjusting the position of the moving block 306 as needed.

[0069] Read in detail Fig. 9 and Fig.10 As shown, the conveying component 2 includes a conveyor 301, and a limiting strip 301a fixed at equal intervals along the length direction of the conveyor belt on the outer surface of the conveyor belt in the conveyor 301. The limiting strip 301a is used to limit the capacitor housing falling on the conveyor belt to prevent the capacitor housing from falling to the ground due to inertia. The conveyor 301 is a prior art and will not be described in detail here.

[0070] A rotating rod 303a is fixed on the conveying roller at the left end of the conveyor 301, and a pulley 303 is fixed outside the rotating rod 303a. The pulley 303 rotates clockwise so that the transmission belt drives the capacitor housing to move to the right. The pulley 303 is connected to the pulley 1 103b through a belt 307;

[0071] The above arrangement drives the pulley 103b to rotate through the operation of the motor 103, and the pulley 2 303 can be driven to rotate under the action of the belt 307, thereby realizing the synchronous driving of the material box 104 to vibrate and the conveyor 301 to operate by the motor 103.

[0072] Read in detail Fig.13 and Fig.14As shown, the clamping assembly includes a double-headed motor 309 arranged below the conveyor 301, and a clamping plate 304 arranged in parallel on the front and rear sides of the conveyor 301 at the position where the double-headed motor 309 is located. The double-headed motor 309 is a prior art, and the authorization announcement number is CN208508689U. It is not repeated here. The clamping plate 304 is made of a material that can be attracted by magnetism. At the same time, the horizontal plane of the lower wall of the clamping plate 304 is higher than the horizontal plane of the upper wall of the limit strip 301a to prevent the clamping plate 304 from interfering with the normal movement of the conveyor belt. Working, screw rods 309a are fixed on the two power output shafts of the double-headed motor 309, and the external threads of the screw rods 309a are connected with the rectangular block 302. The threads of the two screw rods 309a are in opposite directions so that the rectangular blocks 302 can be moved closer or farther away from each other along the axis direction of the screw rods 309a. A moving plate 302a is fixed on the upper wall of the rectangular block 302, and a fixed plate 310 is fixed on the inner side wall of the moving plate 302a. A connecting ear 304a is fixed on the corresponding clamping plate 304 below the inner end of the fixing plate 310, and the connecting ear 304a is fixed on the clamping plate 304 below the inner end of the fixing plate 310. A round rod 304a-1 is fixed on the upper wall of the belt 304a, and the round rod 304a-1 is rotatably connected to the corresponding fixing plate 310 through a bearing. An elastic member 304b is fixed to the side wall of the fixing plate 310. Under normal conditions, the clamping plate 304 is tilted by the elastic member 304b. By utilizing the tilted state, even if the capacitor housings on the conveyor belt are distributed in the front-to-back direction, the capacitor housings can be rotated 90 degrees when the tilted clamping plate 304 clamps the capacitor housings. The other end of the elastic member 304b is connected to the corresponding fixing plate 310. The corresponding clamping plates 304 abut against each other, and an electromagnet 310a is fixed on a fixing plate 310 corresponding to one side of the elastic member 304b. In order to prevent the capacitor housing from tilting under the support of the elastic member 304b when the force acting on the capacitor housing is released, when the two clamping plates 304 are operated to move away from each other, the electromagnet 310a is in a powered state, so that the clamping plates 304 are in contact with the corresponding electromagnet 310a, so as to prevent the clamping plates 304 gradually tilting due to the elastic member 304b from affecting the capacitor housing when the clamping plates 304 are retracted;

[0073] A horizontal plate 301c is fixed to the upper wall of the double-headed motor 309, and the horizontal plate 301c is fixedly connected to the conveyor 301. A guide rod 301b is provided in the internal clearance of the movable plate 302a, and the guide rod 301b is fixedly connected to the outer wall of the conveyor 301. The movable plate 302a can be prevented from rotating by the guide rod 301b.

[0074] In the above arrangement, when the capacitor housing moves between the two clamping plates 304, the controller controls the motor 103 to stop working, and the controller also controls the double-headed motor 309 to work, driving the rectangular blocks 302 to approach each other, so that the moving plates 302a approach each other, thereby making the fixed plates 310 approach each other, until the clamping plates 304 clamp the capacitor housing. When the clamping plates 304 contact the inner ends of the electromagnets 310a, the capacitor housing is distributed in the left and right directions.

[0075] When releasing the force of the clamping plate 304 on the capacitor housing, the controller controls the electromagnet 310a to be energized, and the electromagnet 310a magnetically attracts the clamping plate 304. The controller causes the double-headed motor 309 to rotate in the opposite direction, driving the clamping plate 304 to release the clamping force on the capacitor housing and move away from each other to a suitable position. The controller then disconnects the power supply of the electromagnet 310a, and after the clamping plate 304 loses the magnetic attraction, it returns to the inclined state under the action of the elastic member 304b. Example

[0076] This embodiment is the fourth embodiment of the present invention. This embodiment provides a capacitor production and feeding method, which works according to the following steps:

[0077] S1. First, according to the required conveying posture and specifications of the capacitor shell, the screw rod 206 is operated to adjust the position of the conveying component 1, and the screw rod 2 308 is operated to adjust the position of the moving block 306. Then, the capacitor shell is poured into the material box 104, and the controller is operated to make the motor 103 work to drive the pulley 103b and the eccentric wheel 103a to rotate. When the eccentric wheel 103a rotates, it intermittently contacts the L-shaped plate 104b, so that the L-shaped plate 104b is displaced to drive the material box 104 to displace along the protrusion 105a. Under the action of the spring 104a, the material box 104 is reciprocated with a small amplitude counterclockwise and clockwise, and the vibration effect generated causes the capacitor shell to pass through the bottom of the material box 104 and enter the installation box 201;

[0078] S2, then, the controller controls the second motor 202 to work and rotate the conveyor belt 208. With the cooperation of the convex strips 208a, the capacitor housing is located between the two convex strips 208a, and between the conveyor belt 208 and the right wall of the installation box 201, and moves downward and enters the circular box 305;

[0079] S3. The capacitor shell entering the circular box 305 is vertically or distributed in the front-to-back direction on the surface of the conveyor belt in the conveyor 301 under the action of the inclined surface 306a opened on the moving block 306, and the feeding is realized through the transportation of the conveyor 301. When the two ends of the capacitor shell need to be distributed in the left-right direction, when the capacitor shell passes between the two clamping plates 304 under the operation of the conveyor 301, the controller controls the double-headed motor 309 to work, driving the screw three 309a to rotate, thereby driving the rectangular block 302 to move, and finally the double-headed motor 309 drives the two clamping plates 304 to approach each other. Under the action of the two inclined and parallel clamping plates 304, the capacitor shell with its two ends distributed in the front-to-back direction is rotated 90 degrees, so that the two ends of the capacitor shell are transported in the posture of being distributed in the left-to-right direction.

[0080] In addition, the electrical appliances in the capacitor production feeding device are all electrically connected to the single chip microcomputer in the controller through conductive wires, and the controller is arranged in an easily operable position in the capacitor production feeding device. At the same time, all the electrical appliances in the capacitor production feeding device can be obtained through private customization or market purchase, and their models are not limited here;

[0081] The diameter ratio of the pulley 1 103b and the pulley 2 303 in the feeding device for capacitor production is set according to actual conditions. When the pulley 2 303 rotates once, the conveyor belt moves the distance between the two limit bars 301a so that the capacitor shell can accurately fall between the two limit bars 301a on the surface of the conveyor belt.

[0082] Importantly, it should be noted that the construction and arrangement of the present application shown in a number of different exemplary embodiments are only exemplary. Although only a few embodiments are described in detail in this disclosure, it should be readily understood by those who refer to this disclosure that many modifications are possible (e.g., the size, scale, structure, shape and proportion of various elements, and parameter values ​​(e.g., temperature, pressure, etc.), mounting arrangements, use of materials, color, changes in orientation, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in the application. For example, an element shown as integrally formed may be composed of multiple parts or elements, the position of the element may be inverted or otherwise changed, and the nature or number or position of the discrete element may be altered or changed. Therefore, all such modifications are intended to be included within the scope of the present invention. The order or sequence of any process or method steps may be changed or reordered according to an alternative embodiment. In the claims, any "device plus function" clause is intended to cover the structure described herein that performs the function, and is not only structurally equivalent but also equivalent structure. Other substitutions, modifications, changes and omissions may be made in the design, operating conditions and arrangement of the exemplary embodiments without departing from the scope of the present invention. Therefore, the invention is not limited to a specific embodiment, but extends to numerous modifications still falling within the scope of the appended claims.

[0083] Additionally, in order to provide a concise description of exemplary embodiments, all features of an actual embodiment may not be described (ie, those features that are not relevant to the best mode presently contemplated for carrying out the invention or those features that are not relevant to implementing the invention).

[0084] It will be appreciated that in the development of any actual implementation, as in any engineering or design project, numerous implementation-specific decisions may be made. Such a development effort may be complex and time-consuming, but will be a routine task of design, fabrication, and production for those of ordinary skill having the benefit of this disclosure without undue experimentation.

[0085] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should all be included in the scope of the claims of the present invention.

Claims

1. A feeding device for capacitor production, characterized in that: include, A feeding mechanism (100) comprises a bottom plate (101), a material box (104) arranged above the bottom plate (101), and a motor (103) arranged in front of the material box (104); springs (104a) are symmetrically fixed to the left wall of the material box (104) in the front and rear directions; an eccentric wheel (103a) is fixed to the power output shaft of the motor (103); and an L-shaped plate (104b) is fixed to the right of the eccentric wheel (103a) corresponding to the front wall of the material box (104); A material distribution mechanism (200) disposed below the material box (104), comprising a mounting box (201) having a circular cross-section, a conveying assembly (201) disposed on the left side of the mounting box (201), and a screw (206) disposed on the left side of the conveying assembly (206), wherein the conveying assembly (201) comprises conveying rollers (205) disposed equidistantly in the vertical direction, a conveying belt (208) disposed outside the conveying rollers (205), and a motor (202) disposed in front of the upper side of the conveying belt (208), wherein convex strips (208a) are evenly fixed to the outer wall of the conveying belt (208) along the length direction of the conveying belt (208); and, The material conveying mechanism (300) is arranged below the material distributing mechanism (200), comprising a posture switching component, a second conveying component arranged below the posture switching component, and a clamping component arranged outside the second conveying component; The posture switching component comprises a circular box (305) fixedly mounted at the lower end of the installation box (201), and a moving block (306) plugged into the front wall of the circular box (305), wherein a slope (306a) is provided on the rear side of the moving block (306); The conveying component 2 comprises a conveyor (301), and limiting strips (301a) fixed at equal distances on the outer surface of a conveyor belt in the conveyor (301) along the length direction of the conveyor belt; The clamping assembly comprises a double-headed motor (309) arranged below the conveyor (301), and a clamping plate (304) arranged in parallel on the front and rear sides above the conveyor (301) at the position where the double-headed motor (309) is located. Screw rods (309a) are fixed on the two power output shafts of the double-headed motor (309). The external threads of the screw rods (309a) are connected to a rectangular block (302). The thread directions of the two screw rods (309a) are opposite so as to enable the rectangular blocks (302) to approach or move away from each other along the axis direction of the screw rods (309a). A movable plate (302a) is fixed on the upper wall of the rectangular block (302). A fixing plate (310) is fixed to the inner side wall of (302a), a connecting ear (304a) is fixed on the corresponding clamping plate (304) below the inner end of the fixing plate (310), a round rod (304a-1) is fixed to the upper wall of the connecting ear (304a), the round rod (304a-1) is rotatably connected to the corresponding fixing plate (310) through a bearing, an elastic member (304b) is fixed to the side wall of the fixing plate (310), the other end of the elastic member (304b) is in contact with the corresponding clamping plate (304), and an electromagnet (310a) is fixed on the fixing plate (310) corresponding to one side of the elastic member (304b).

2. A feeding device for capacitor production as claimed in claim 1, characterized in that: A vertical plate (101a) is fixed to the left end of the upper wall of the bottom plate (101), the spring (104a) is fixedly connected to the vertical plate (101a), a front side plate (102) is fixed to the rear wall of the motor (103), the lower end of the front side plate (102) is fixedly connected to the bottom plate (101), the L-shaped plate (104b) is slidably connected to the front side plate (102), and a pulley (103b) is also fixed to the power output shaft of the motor (103).

3. A feeding device for capacitor production as claimed in claim 2, characterized in that: An end plate (104c) is fixed to the rear wall of the material box (104), a rear side plate (105) is fixed below the end plate (104c) and corresponds to the upper wall of the bottom plate (101), a protrusion (105a) is fixed to the upper wall of the rear side plate (105), and the end plate (104c) is rotatably connected to the protrusion (105a) via a bearing.

4. A feeding device for capacitor production as claimed in claim 3, characterized in that: Mounting plates (204) are symmetrically arranged on the front and rear sides of the conveying roller (205); the conveying roller (205) is rotatably connected to the mounting plate (204) via a bearing; a connecting plate (207) having a U-shaped cross section is fixed to the left wall of the mounting plate (204); the screw rod (206) is rotatably connected to the connecting plate (207) via a bearing; a screw block (206a) is fixed to the left end of the screw rod (206); a guide strip (208b) is fixed to the inner side wall of the conveying belt (208); a limiting groove (205a) adapted to the guide strip (208b) is provided along the circumferential direction at the position of the guide strip (208b) corresponding to the outer peripheral wall of the conveying roller (205).

5. A feeding device for capacitor production as claimed in claim 4, characterized in that: A U-shaped plate (203) is fixed to the outside of the installation box (201), the screw rod (206) is threadedly connected to the U-shaped plate (203), and bosses (207a) are fixed to the front and rear side walls of the connecting plate (207), and a rectangular groove (203a) is provided at the position where the boss (207a) is located, corresponding to the side wall of the U-shaped plate (203).

6. A feeding device for capacitor production as claimed in claim 5, characterized in that: Rectangular plates (203b) are fixed to the front and rear side walls of the U-shaped plate (203); the other ends of the two rectangular plates (203b) are respectively fixedly connected to the corresponding front side plate (102) and the rear side plate (105); the second motor (202) is fixedly connected to the corresponding mounting plate (204); and the power output shaft of the second motor (202) is fixedly connected to the corresponding conveying roller (205).

7. A feeding device for capacitor production as claimed in claim 6, characterized in that: A U-shaped frame (305a) is fixed to the front wall of the circular box (305), a second screw rod (308) is threadedly connected to the front wall of the U-shaped frame (305a), the second screw rod (308) is rotatably connected to the moving block (306) via a bearing, and a second screw block (308a) is fixed to the front end of the second screw rod (308).

8. A feeding device for capacitor production as claimed in claim 7, characterized in that: A transverse plate (301c) is fixed to the upper wall of the double-headed motor (309), and the transverse plate (301c) is fixedly connected to the conveyor (301). A guide rod (301b) is provided in the internal clearance of the movable plate (302a), and the guide rod (301b) is fixedly connected to the outer wall of the conveyor (301).

9. A feeding device for capacitor production as claimed in claim 8, characterized in that: A rotating rod (303a) is fixed on the conveying roller at the left end of the conveyor (301), and a second pulley (303) is fixed outside the rotating rod (303a). The second pulley (303) is connected to the first pulley (103b) through a belt (307) in a belt transmission manner.

10. A capacitor production feeding method, characterized in that: The feeding device for capacitor production as claimed in claim 9 operates according to the following steps: S1. First, according to the required conveying posture and specifications of the capacitor casing, the screw rod 1 (206) is operated to adjust the position of the conveying component 1, and the screw rod 2 (308) is operated to adjust the position of the moving block (306). Then, the capacitor casing is poured into the material box (104), and the motor 1 (103) is driven to drive the pulley 1 (103b) and the eccentric wheel (103a) to rotate, so that the L-shaped plate (104b) is displaced and the material box (104) is displaced along the protrusion (105a). Under the action of the spring (104a), the vibration effect generated causes the capacitor casing to pass through the bottom of the material box (104) and enter the installation box (201); S2, then, the controller controls the second motor (202) to operate so that the conveyor belt (208) rotates, and with the cooperation of the convex strips (208a), the capacitor housing is located between the two convex strips (208a), and between the conveyor belt (208) and the right wall of the installation box (201), moves downward, and then enters the circular box (305); S3. The capacitor shell that has entered the circular box (305) falls onto the surface of the conveyor belt in the conveyor (301) under the action of the inclined surface (306a) provided on the moving block (306), and is fed through the conveyor (301). When the two ends of the capacitor shell need to be distributed in the left and right directions, when the capacitor shell passes between the two clamping plates (304) under the operation of the conveyor (301), the controller controls the double-headed motor (309) to work, driving the screw three (309a) to rotate, thereby driving the rectangular block (302) to move, and finally causing the double-headed motor (309) to drive the two clamping plates (304) to approach each other. Under the action of the two inclined and parallel clamping plates (304), the capacitor shell whose two ends are distributed in the front-to-back direction is rotated 90 degrees, so that the two ends of the capacitor shell are transported in a posture distributed in the left and right directions.

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