Capacitor dispensing glue leakage prevention device and method

Abstract

The invention discloses a capacitor dispensing glue leakage prevention device and method, and relates to the technical field of capacitor production equipment. A feeding mechanism, a first glue leakage prevention type dispensing mechanism, a discharging mechanical arm, a second glue leakage prevention type dispensing mechanism, a pin shaping mechanism and a discharging platform mechanism are arranged on the periphery of the outer edge of the rotary workbench, a pushing mechanism is installed at the front end of the discharging platform mechanism, and the first glue leakage prevention type dispensing mechanism and the second glue leakage prevention type dispensing mechanism are used for glue leakage prevention type dispensing. According to the invention, the glue leakage prevention type dispensing mechanism is adopted to realize up-and-down moving type dispensing, so that glue is not easy to leak on the platform during dispensing, and the efficiency can be improved; discharging of the capacitors is achieved through the discharging platform mechanism, and meanwhile the capacitors can be tidily and temporarily stored on the platform so that later storage can be facilitated.

Description

Technical Field

[0001] The present invention belongs to the technical field of capacitor production equipment, and particularly relates to a device and method for preventing glue leakage in capacitor dispensing. Background Art

[0002] Two conductors close to each other with a layer of non-conductive insulating medium in between form a capacitor. When a voltage is applied between the two plates of the capacitor, the capacitor will store charge. The capacitance of the capacitor is numerically equal to the ratio of the electric charge on one conducting plate to the voltage between the two plates. Capacitors play an important role in circuits such as tuning, bypassing, coupling, and filtering. Existing capacitors need to be dispensed through a dispensing device during production. However, the existing dispensing device uses a sealing ring for sealing, and the sealing ring often wears during use, resulting in glue leakage. When replacing the sealing ring, it needs to stop the machine for replacement. When multiple machines are started simultaneously, when replacing the sealing ring, the other machines need to stop, reducing production efficiency. Summary of the Invention

[0003] To solve the problems mentioned in the above background art; the purpose of the present invention is to provide a device and method for preventing glue leakage in capacitor dispensing.

[0004] A device and method for preventing glue leakage in capacitor dispensing of the present invention includes a rotary worktable, a feeding mechanism, a glue leakage prevention type dispensing mechanism I, a blanking manipulator, a glue leakage prevention type dispensing mechanism II, a lead shaping mechanism, a pushing mechanism, and a blanking platform mechanism; the outer edge of the rotary worktable is provided with a feeding mechanism, a glue leakage prevention type dispensing mechanism I, a blanking manipulator, a glue leakage prevention type dispensing mechanism II, a lead shaping mechanism, and a blanking platform mechanism in sequence. A pushing mechanism is installed at the front end of the blanking platform mechanism. The glue leakage prevention type dispensing mechanism I and the glue leakage prevention type dispensing mechanism II are used for leakage prevention type dispensing. Its method is: during use, the capacitor housing enters the rotary worktable through the feeding mechanism. When the rotary worktable drives the capacitor housing to rotate to the glue leakage prevention type dispensing mechanism I, at this time, the feeding mechanism continues to feed, and the glue leakage prevention type dispensing mechanism I performs dispensing. After the dispensing is completed, the rotary worktable rotates, and the capacitor core is placed through the blanking manipulator. The rotary worktable rotates again to the glue leakage prevention type dispensing mechanism II for secondary dispensing. The rotary worktable drives the capacitor to the lead shaping mechanism, and the leads are shaped through the lead shaping mechanism. The rotary worktable drives the capacitor to the blanking platform mechanism, and the capacitor is pushed through the pushing mechanism so that the capacitor enters the blanking platform mechanism for blanking.

[0005] Preferably, the rotary worktable includes a rotary table, a fixed table, and a rotary motor; the fixed table is concentrically arranged below the rotary table, and a rotary motor is installed at the bottom of the fixed table. The upper end of the rotating shaft of the rotary motor is connected to the bottom of the rotary table.

[0006] Preferably, a plurality of capacitor placement grooves are evenly formed at the edge of the rotating table. The capacitor placement grooves are open on the outside and closed on the inside.

[0007] Preferably, the anti-leakage glue dispensing mechanism 1 and the anti-leakage glue dispensing mechanism 2 have the same structure, and both include a glue dispensing device, a connecting frame, and a driver; a connecting frame is installed on the lower side wall of the glue dispensing device, and the bottom of the connecting frame is connected to the rod body of the driver.

[0008] Preferably, the connecting frame is an L-shaped frame body.

[0009] Preferably, the material pushing mechanism includes an electric slide rail, a mounting block, a lower material pushing rod, and an upper material pushing rod; a mounting block is installed on the slider of the electric slide rail, and the lower material pushing rod and the upper material pushing rod are respectively installed on the mounting block.

[0010] Preferably, the blanking platform mechanism includes a blanking chute, a temporary storage platform, a commutation mechanism, a detection mechanism, and a push plate mechanism; a temporary storage platform is connected to one side of the blanking chute, a push plate mechanism is installed on the front side of the temporary storage platform, the temporary storage platform is right-angled, the commutation mechanism is installed at the corner of the temporary storage platform, and a detection mechanism is installed at the front end of the temporary storage platform.

[0011] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0012] 1. An anti-leakage glue dispensing mechanism is adopted to realize up-and-down movable glue dispensing, so that glue leakage on the platform is not likely to occur during glue dispensing, and the efficiency can be improved.

[0013] 2. The blanking platform mechanism is used to realize the blanking of capacitors, and at the same time, the capacitors can be neatly stored on the platform for later storage. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] For ease of description, the present invention will be described in detail by the following specific embodiments and the accompanying drawings.

[0015] Figure 1 is a schematic structural diagram of the present invention;

[0016] Figure 2 is a schematic structural diagram of the rotating workbench in the present invention;

[0017] Figure 3 is a schematic structural diagram of the anti-leakage glue dispensing mechanism 1 in the present invention;

[0018] Figure 4 is a schematic structural diagram of the material pushing mechanism in the present invention.

[0019] In the figure: 1 - Rotary table; 2 - Loading mechanism; 3 - Leakage-proof dispensing mechanism I; 4 - Unloading manipulator; 5 - Leakage-proof dispensing mechanism II; 6 - Pin shaping mechanism; 7 - Pushing mechanism; 8 - Unloading platform mechanism;

[0020] 1-1 - Rotary table; 1-2 - Fixed table; 1-3 - Rotary motor;

[0021] 1-11 - Capacitor placement slot;

[0022] 3-1 - Dispensing device; 3-2 - Connecting frame; 3-3 - Driver;

[0023] 7-1 - Electric slide rail; 7-2 - Mounting block; 7-3 - Lower pushing rod; 7-4 - Upper pushing rod;

[0024] 8-1 - Unloading chute; 8-2 - Temporary storage platform; 8-3 - Reversing mechanism; 8-4 - Detection mechanism; 8-5 - Pushing plate mechanism. Detailed implementation manners

[0025] To make the objectives, technical solutions and advantages of the present invention clearer and more understandable, the present invention will be described below through specific embodiments shown in the accompanying drawings. However, it should be understood that these descriptions are merely exemplary and are not intended to limit the scope of the present invention. The structures, proportions, sizes, etc. shown in the drawings of this specification are only used to cooperate with the content disclosed in the specification for those skilled in this technology to understand and read, and are not used to limit the implementation conditions of the present invention. Therefore, they do not have technical essence. Any modification of the structure, change of the proportional relationship or adjustment of the size, without affecting the effects that the present invention can produce and the objectives that can be achieved, should still fall within the scope covered by the technical content disclosed in the present invention. In addition, in the following description, the descriptions of well-known structures and technologies are omitted to avoid unnecessarily confusing the concepts of the present invention.

[0026] Here, it should also be noted that in order to avoid obscuring the present invention due to unnecessary details, only the structures and / or processing steps closely related to the solution of the present invention are shown in the drawings, while other details less related to the present invention are omitted.

[0027] Such as Figures 1 to 4As shown in the figure, the following technical solutions are adopted in this specific embodiment: It includes a rotary worktable 1, a feeding mechanism 2, a leak-proof dispensing mechanism 3, a blanking manipulator 4, a leak-proof dispensing mechanism 5, a pin shaping mechanism 6, a pushing mechanism 7, and a blanking platform mechanism 8. The feeding mechanism 2, the leak-proof dispensing mechanism 3, the blanking manipulator 4, the leak-proof dispensing mechanism 5, the pin shaping mechanism 6, and the blanking platform mechanism 8 are respectively arranged around the outer edge of the rotary worktable 1. The feeding mechanism 2 can realize the feeding of the capacitor housing quickly. The leak-proof dispensing mechanism 3 realizes the first dispensing. The blanking manipulator 4 is convenient for putting the capacitor core into the capacitor housing. The leak-proof dispensing mechanism 5 realizes the secondary dispensing. The pin shaping mechanism 6 corrects the lead glue. The front end of the blanking platform mechanism 8 is equipped with a pushing mechanism 7. The pushing mechanism 7 realizes the pushing of the capacitor to the blanking platform mechanism 8. The blanking and temporary storage are realized through the blanking platform mechanism 8. The leak-proof dispensing mechanism 3 and the leak-proof dispensing mechanism 5 are used for leak-proof dispensing.

[0028] As Figure 2 shown in the figure, in this specific embodiment, the rotary worktable 1 is used to drive the rotation of the capacitor housing, which is convenient for realizing rapid dispensing and capacitor manufacturing. The following technical solutions are specifically adopted: The rotary worktable 1 includes a rotary table 1-1, a fixed table 1-2, and a rotary motor 1-3. The fixed table 1-2 is concentrically arranged under the rotary table 1-1. The rotary motor 1-3 is installed at the bottom of the fixed table 1-2. The upper end of the rotating shaft of the rotary motor 1-3 is connected to the bottom of the rotary table 1-1. The rotary motor 1-3 can drive the rotation of the rotary table 1-1. A plurality of capacitor placement grooves 1-11 are evenly arranged at the edge of the rotary table 1-1. The capacitor placement grooves 1-11 are open on the outside and closed on the inside. The capacitor placement grooves 1-11 can realize the placement of the capacitor housing, and at the same time, the fixed table 1-2 can support the capacitor housing.

[0029] As Figure 3 shown in the figure, in this specific embodiment, the leak-proof dispensing mechanism is used to realize leak-proof dispensing, so that the glue is not easy to leak on the rotary worktable 1. The following technical solutions are specifically adopted: The structures of the leak-proof dispensing mechanism 3 and the leak-proof dispensing mechanism 5 are the same, and both include a dispensing device 3-1, a connecting frame 3-2, and a driver 3-3. The connecting frame 3-2 is installed on the lower side wall of the dispensing device 3-1. The connecting frame 3-2 is an L-shaped frame body. The dispensing device 3-1 can realize dispensing. At the same time, the driver 3-3 can drive the dispensing device 3-1 to descend for dispensing through the connecting frame 3-2, and rise after dispensing. The bottom of the connecting frame 3-2 is connected to the rod body of the driver 3-3.

[0030] As Figure 4As shown in the figure, in this specific embodiment, the pushing mechanism 7 is used to push the capacitors, so that the prepared capacitors enter the blanking platform mechanism 8. The specific technical solution is as follows: The pushing mechanism 7 includes an electric slide rail 7-1, a mounting block 7-2, a lower pushing rod 7-3, and an upper pushing rod 7-4. The mounting block 7-2 is installed on the slider of the electric slide rail 7-1. The electric slide rail 7-1 can drive the mounting block 7-2 to move. The lower pushing rod 7-3 and the upper pushing rod 7-4 are respectively installed on the mounting block 7-2. When the mounting block 7-2 moves, it can drive the lower pushing rod 7-3 and the upper pushing rod 7-4 to push the materials simultaneously.

[0031] As Figure 1 As shown in the figure, in this specific embodiment, the blanking platform mechanism 8 is used to realize the blanking and temporary storage of the capacitors. The specific technical solution is as follows: The blanking platform mechanism 8 includes a blanking chute 8-1, a temporary storage platform 8-2, a commutation mechanism 8-3, a detection mechanism 8-4, and a push plate mechanism 8-5. One side of the blanking chute 8-1 is connected to the temporary storage platform 8-2. The blanking chute 8-1 can realize the entry of the capacitors. The push plate mechanism 8-5 is installed on the front side of the temporary storage platform 8-2. The temporary storage platform 8-2 is right-angled. The commutation mechanism 8-3 is installed at the corner of the temporary storage platform 8-2. The commutation mechanism 8-3 can realize the commutation of the capacitors, so that the capacitors change direction in the right-angled blanking chute 8-1, which is convenient for entering the temporary storage platform 8-2. The detection mechanism 8-4 is installed at the front end of the temporary storage platform 8-2. When entering the temporary storage platform 8-2, the detection is realized through the detection mechanism 8-4. When a row is full, the push plate mechanism 8-5 pushes the row of capacitors backward, which is convenient for the capacitors to enter again.

[0032] The working principle of this specific embodiment is as follows: During use, the capacitor housing enters the rotary worktable 1 through the feeding mechanism 2. When the rotary worktable 1 drives the capacitor housing to rotate to the anti-leakage glue dispensing mechanism 3, at this time, the feeding mechanism 2 continues to feed. The anti-leakage glue dispensing mechanism 3 dispenses glue. After the glue dispensing is completed, the rotary worktable 1 rotates, and the capacitor core is placed through the discharging manipulator 4. The rotary worktable 1 rotates again to the anti-leakage glue dispensing mechanism 5 for secondary glue dispensing. The rotary worktable 1 drives the capacitor to the pin shaping mechanism 6, and the pins are shaped through the pin shaping mechanism 6. The rotary worktable 1 drives the capacitor to the blanking platform mechanism 8, and the pushing mechanism 7 is used to push the materials, so that the capacitors enter the blanking platform mechanism 8 for blanking.

[0033] For those skilled in the art, it is obvious that the present invention is not limited to the details of the above-described exemplary embodiments, and the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, in any regard, the embodiments should be regarded as exemplary and non-limiting. The scope of the present invention is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be embraced within the present invention.

[0034] In addition, it should be understood that although this specification is described in terms of embodiments, not every embodiment only contains an independent technical solution. This narrative manner of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A device for preventing glue leakage in capacitor dispensing, characterized in that: The invention comprises a rotary worktable (1), a feeding mechanism (2), a first anti-leakage glue dispensing mechanism (3), a material discharging manipulator (4), a second anti-leakage glue dispensing mechanism (5), a pin shaping mechanism (6), a material pushing mechanism (7), and a material discharging platform mechanism (8); the outer edge of the rotary worktable (1) is provided with a feeding mechanism (2), a first anti-leakage glue dispensing mechanism (3), a material discharging manipulator (4), a second anti-leakage glue dispensing mechanism (5), a pin shaping mechanism (6), and a material discharging platform mechanism (8); the front end of the material discharging platform mechanism (8) is provided with a material pushing mechanism (7); the first anti-leakage glue dispensing mechanism (3) and the second anti-leakage glue dispensing mechanism (5) are used for anti-leakage glue dispensing; and the method is as follows: when in use, the capacitor housing is fed into the capacitor housing through the feeding mechanism (2). The capacitor is placed on the rotary table (1), and the rotary table (1) drives the capacitor housing to rotate to the leak-proof glue dispensing mechanism (3). At this time, the loading mechanism (2) continues to load materials, and the leak-proof glue dispensing mechanism (3) dispenses glue. After the dispensing is completed, the rotary table (1) rotates, and the capacitor core is placed by the material placement robot (4). The rotary table (1) rotates again to the leak-proof glue dispensing mechanism (5) for secondary dispensing. The rotary table (1) drives the capacitor to the pin shaping mechanism (6), and the pin shaping mechanism (6) performs pin shaping. The rotary table (1) drives the capacitor to the unloading platform mechanism (8), and the pushing mechanism (7) pushes the material, so that the capacitor enters the unloading platform mechanism (8) for unloading.

2. A capacitor dispensing and glue leakage prevention device according to claim 1, characterized in that: The rotating worktable (1) comprises a rotating table (1-1), a fixed table (1-2), and a rotating motor (1-3); the fixed table (1-2) is concentrically arranged on the lower side of the rotating table (1-1), the rotating motor (1-3) is installed on the bottom of the fixed table (1-2), and the upper end of the rotating shaft of the rotating motor (1-3) is connected to the bottom of the rotating table (1-1).

3. A capacitor dispensing and glue leakage prevention device according to claim 2, characterized in that: A plurality of capacitor insertion grooves (1-11) are evenly arranged at the edge of the rotating platform (1-1), and the capacitor insertion grooves (1-11) are open on the outside and closed on the inside.

4. A capacitor dispensing and glue leakage prevention device according to claim 1, characterized in that: The anti-leakage glue dispensing mechanism 1 (3) and the anti-leakage glue dispensing mechanism 2 (5) have the same structure, both comprising a dispensing device (3-1), a connecting frame (3-2), and a driver (3-3); a connecting frame (3-2) is installed on the lower side wall of the dispensing device (3-1), and the bottom of the connecting frame (3-2) is connected to the rod body of the driver (3-3).

5. A capacitor dispensing and glue leakage prevention device according to claim 4, characterized in that: The connecting frame (3-2) is an L-shaped frame.

6. The device for preventing glue leakage during capacitor dispensing according to claim 1, characterized in that: The push mechanism (7) comprises an electric slide rail (7-1), a mounting block (7-2), a lower push rod (7-3) and an upper push rod (7-4); the mounting block (7-2) is mounted on the slider of the electric slide rail (7-1), and the lower push rod (7-3) and the upper push rod (7-4) are respectively mounted on the mounting block (7-2).

7. The device for preventing glue leakage during capacitor dispensing according to claim 1, characterized in that: The unloading platform mechanism (8) comprises an unloading chute (8-1), a temporary storage platform (8-2), a reversing mechanism (8-3), a detection mechanism (8-4), and a push plate mechanism (8-5); one side of the unloading chute (8-1) is connected to the temporary storage platform (8-2), the front side of the temporary storage platform (8-2) is equipped with the push plate mechanism (8-5), the temporary storage platform (8-2) is a right-angle type, the reversing mechanism (8-3) is installed at the corner of the temporary storage platform (8-2), and the front end of the temporary storage platform (8-2) is equipped with the detection mechanism (8-4).

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