Feeding device for power electronic component processing
The feeding device addresses rolling and direction adjustment issues by using a servo motor-driven roller and multiple discharge ports with a shielding mechanism, ensuring controlled conveyance and flexible delivery of power electronic components.
Patent Information
- Application Number
- CN202420073385.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-01-12
- Publication Date
- 2024-12-10
- Estimated Expiration
- 2034-01-12
Smart Images
Figure CN222137965U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of power electronic devices, and in particular relates to a feeding device for processing power electronic components. Background Art
[0002] Power electronic components are a type of device used to control and convert electrical energy, and are widely used in power systems, motor drives, power transmission and distribution, new energy, and other fields. In the production process of power electronic components, some inductors and large-capacity electrolytic capacitors are usually packaged in cylindrical form. The packaged cylinders need to be transported to the subsequent processing area. When the existing feeding device feeds the packaged cylindrical workpiece, the workpiece is very likely to roll, which can easily cause collision and dislocation of the workpiece. In addition, the existing feeding device usually has only one conveying end point, that is, the workpiece can only be conveyed to a specified direction, and it is difficult to adjust the conveying direction of the equipment, resulting in the staff being unable to adjust the conveying position of the workpiece according to the actual processing requirements, which has limitations when used. Utility Model Content
[0003] The utility model aims to provide a feeding device for processing power electronic components, so as to solve the problems in the prior art that when the equipment feeds cylindrical workpieces, the workpieces are easy to roll and the equipment is difficult to adjust the conveying direction of the equipment.
[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:
[0005] A feeding device for processing power electronic components comprises a bracket, a servo motor is fixedly mounted on one side of the bracket, an anti-fall plate is fixedly connected to the other side of the bracket, an output end of the servo motor passes through the bracket and is fixedly connected to a feeding roller, the feeding roller is arranged in the anti-fall plate, a feeding table is fixedly connected to the rear side of the anti-fall plate, a cylindrical workpiece is placed on the feeding table, a plurality of material troughs are provided on the outer surface of the feeding roller, and three discharge ports with different directions are provided at the bottom of the anti-fall plate.
[0006] Preferably, the plurality of material troughs are all adapted to the cylindrical workpiece, and the plurality of material troughs are equidistantly distributed in the circumferential direction about the axis of the feed roller.
[0007] Preferably, a slide groove is provided inside the anti-fall plate, a shielding plate is slidably connected in the slide groove, and pull rods are fixedly connected to both ends of the shielding plate.
[0008] Preferably, two extrusion grooves are symmetrically provided on the inner bottom wall of the slide groove, a telescopic spring is fixedly installed in the extrusion groove, and a blocking block is fixedly connected to the top end of the telescopic spring.
[0009] Preferably, the tops of the two blocking blocks are both provided with arc surfaces, and both ends of the shielding plate are both provided with transition surfaces.
[0010] Preferably, the three discharge ports are distributed circumferentially, one of which is arranged at the bottom center of the anti-fall plate, and the other two discharge ports are provided with guide plates.
[0011] Compared with the prior art, the beneficial effects of the utility model are:
[0012] 1. The utility model is provided with a feeding roller and an anti-falling plate, and three discharge ports facing different directions are opened on the anti-falling plate. The opening and closing of the three discharge ports are controlled by a shielding plate, so that the cylindrical workpiece can be controlled to be sent out from the designated discharge port, thereby facilitating the staff to adjust the conveying direction of the workpiece according to the actual processing requirements, and the workpiece can be sent to different processing locations, thereby improving the practicability of the equipment and expanding its scope of application.
[0013] 2. The utility model provides a plurality of circumferentially arranged material grooves on the feeding roller, so that a plurality of workpieces can be separated and conveyed to prevent the workpieces from rolling and colliding with each other, and can realize intermittent material discharge, making the entire conveying process more orderly. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a three-dimensional diagram of the utility model;
[0015] Figure 2 It is a schematic diagram of the structure of the anti-falling plate and the feeding roller of the utility model;
[0016] Figure 3 for Figure 2 The cross-sectional view shown;
[0017] Figure 4 for Figure 3 The enlarged view of point A is shown;
[0018] Figure 5 It is a structural schematic diagram of the anti-falling plate of the utility model.
[0019] In the figure:
[0020] 1. Bracket; 2. Anti-fall plate; 3. Feed roller; 4. Feed table; 5. Material trough; 6. Discharge port; 7. Slide; 8. Baffle plate; 81. Transition surface; 9. Guide plate; 10. Extrusion groove; 11. Telescopic spring; 12. Block; 121. Arc surface; 13. Pull rod; 14. Servo motor. DETAILED DESCRIPTION
[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0022] Reference Figure 1-Figure 5 As shown, a feeding device for processing power electronic components includes a bracket 1, a servo motor 14 is fixedly installed on one side of the bracket 1, and an anti-falling plate 2 is fixedly connected to the other side of the bracket 1. The output end of the servo motor 14 passes through the bracket 1 and is fixedly connected to a feeding roller 3. Driving the servo motor 14 can drive the feeding roller 3 to rotate. The feeding roller 3 is arranged in the anti-falling plate 2. The inner diameter of the anti-falling plate 2 is adapted to the outer diameter of the feeding roller 3. A feeding table 4 is fixedly connected to the rear side of the anti-falling plate 2. The end of the feeding table 4 away from the feeding roller 3 is tilted upward, and the tilt angle is set to 30°-45°. A cylindrical workpiece is placed on the feeding table 4, and the outer surface of the feeding roller 3 is provided with a There are multiple material troughs 5, and cylindrical workpieces can be rolled into the material troughs 5 along the feed table 4. Multiple material troughs 5 can separate and place multiple workpieces for transportation, and the workpieces are not limited to prevent rolling. The bottom of the anti-fall plate 2 is provided with three discharge ports 6 with different directions. The three discharge ports 6 correspond to three unloading directions. When the material trough 5 transports the workpiece to the discharge port 6, the workpiece can slide out of the discharge port 6. By controlling the opening and closing of the three discharge ports 6, the workpiece can be controlled to slide out of a certain discharge port 6, and the discharge direction of the workpiece can be controlled. With this arrangement, intermittent discharging can also be realized, and the length of the intermittent time can be controlled by controlling the rotation speed of the feed roller 3.
[0023] Specifically, the multiple material troughs 5 are all adapted to the cylindrical workpieces, and the multiple material troughs 5 are equidistantly distributed in the circumferential direction about the axis of the feed roller 3 , and the multiple material troughs 5 can separate and place the multiple workpieces.
[0024] More specifically, a slide groove 7 is provided inside the anti-fall plate 2, and a baffle plate 8 is slidably connected to the slide groove 7. The slide groove 7 and the baffle plate 8 are both arranged in an arc shape. The baffle plate 8 can close the discharge port 6. Both ends of the baffle plate 8 are fixedly connected with a pull rod 13. Pulling the pull rod 13 facilitates the baffle plate 8 to slide in the slide groove 7. By controlling the position of the baffle plate 8, the opening and closing of the three discharge ports 6 can be controlled.
[0025] In order to limit the shielding plate 8 and prevent the shielding plate 8 from automatically sliding down, the following arrangement is made: the inner bottom wall of the slide groove 7 is symmetrically provided with two extrusion grooves 10, a telescopic spring 11 is fixedly installed in the extrusion groove 10, and a blocking block 12 is fixedly connected to the top of the telescopic spring 11, referring to Figure 3 and Figure 4As shown, when the workpiece is transported from the left discharge port 6, the shielding plate 8 is slid to Figure 3 Position, at this time, the blocking block 12 on the left side can be pushed up by the elastic force of the telescopic spring 11, and the blocking block 12 can hinder the baffle plate 8, thereby preventing the baffle plate 8 from sliding down. The baffle plate 8 can block the middle discharge port 6 and the discharge port 6 on the right, and then the workpiece can slide from the discharge port 6 on the left.
[0026] Furthermore, the tops of the two blocking blocks 12 are both provided with arc surfaces 121, and both ends of the shielding plate 8 are both provided with transition surfaces 81, which can avoid the blocking blocks 12 from sliding against the shielding plate 8. When the pull rod 13 is pulled and a certain external force is applied manually, the shielding plate 8 can be driven to squeeze the blocking blocks 12, and the blocking blocks 12 squeeze the telescopic spring 11 into the extrusion groove 10, as shown in FIG. Figure 4 As shown in the blocking block 12 on the right side, the shielding plate 8 can be pulled to slide in the sliding groove 7, so as to facilitate the adjustment of the position of the shielding plate 8.
[0027] Furthermore, the three discharge ports 6 are distributed circumferentially, one of the discharge ports 6 is arranged at the bottom center position of the anti-fall plate 2, and the other two discharge ports 6 are provided with guide plates 9, which are fixedly connected to the outer surface of the anti-fall plate 2. The length and angle of the guide plate 9 can be set according to actual needs. The guide plate 9 can prevent the workpiece from falling directly vertically, and play a role in guiding the transportation of the workpiece when it slides.
[0028] Working principle: When in use, the staff first determines the transport direction of the workpiece, and controls the discharge direction of the workpiece according to the position where the workpiece is to be delivered, that is, controls the opening and closing of the three discharge ports 6. When the workpiece needs to be delivered from the discharge port 6 on the left, pull the pull rod 13 to slide the shielding plate 8 to Figure 3 , at which time the middle discharge port 6 and the right discharge port 6 are both blocked by the shielding plate 8, and when the workpiece follows the feed roller 3 to rotate to the left discharge port 6, it can slide out from the left discharge port 6;
[0029] When the workpiece needs to be delivered from the middle discharge port 6, the shielding plate 8 is slid to the left, and the shielding plate 8 in the feed table 4 is covered on the blocking block 12 on the right, and the telescopic spring 11 on the right is in a compressed state. When the shielding plate 8 slides to expose the blocking block 12 on the right, the blocking block 12 can be pushed up by the elastic force of the telescopic spring 11, and the blocking block 12 can limit the shielding plate 8 when it is lifted up, preventing the shielding plate 8 from automatically sliding down. At this time, the discharge port 6 on the left and the middle discharge port 6 are opened, and the discharge port 6 on the right is blocked. When the workpiece follows the feed roller 3 to rotate to the middle discharge port 6, it can directly slide out from the middle discharge port 6;
[0030] When the workpiece needs to be delivered from the right discharge port 6, the shielding plate 8 is slid to the left until the blocking block 12 on the right is exposed. Similarly, the blocking block 12 can limit the shielding plate 8. At this time, the right discharge port 6 is opened. When the workpiece follows the feeding roller 3 to rotate to the right discharge port 6, it can slide out from the right discharge port 6;
[0031] After the staff has adjusted the baffle plate 8 according to the needs, the servo motor 14 is driven, and the servo motor 14 drives the feed roller 3 to rotate, and then the cylindrical workpiece is placed on the feed table 4. The workpiece rolls into the feed trough 5 along the feed table 4. As the feed roller 3 rotates, the workpiece can enter the trough 5 in turn. The workpiece entering the trough 5 rotates with the feed roller 3 and can be transported to the discharge port 6, and then can slide from the designated discharge port 6. When the workpiece slides down, the trough 5 is emptied. As the feed roller 3 rotates, the emptied trough 5 can continue to transport subsequent workpieces. This arrangement makes it convenient for the staff to adjust the conveying direction of the workpiece according to actual processing needs, and the workpiece can be sent to different processing locations, thereby improving the practicability of the equipment.
[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A feeding device for processing power electronic components, comprising a bracket (1), characterized in that: A servo motor (14) is fixedly mounted on one side of the bracket (1), and an anti-fall plate (2) is fixedly connected to the other side of the bracket (1); an output end of the servo motor (14) passes through the bracket (1) and is fixedly connected to a feed roller (3); the feed roller (3) is arranged in the anti-fall plate (2); a feed table (4) is fixedly connected to the rear side of the anti-fall plate (2); a cylindrical workpiece is placed on the feed table (4); a plurality of material troughs (5) are provided on the outer surface of the feed roller (3); and three discharge ports (6) facing different directions are provided at the bottom of the anti-fall plate (2).
2. The feeding device for processing power electronic components according to claim 1, characterized in that: The plurality of material troughs (5) are all adapted to fit the cylindrical workpiece, and the plurality of material troughs (5) are equidistantly distributed in the circumferential direction about the axis of the feed roller (3).
3. The feeding device for processing power electronic components according to claim 1, characterized in that: A slide groove (7) is provided inside the anti-fall plate (2), a shielding plate (8) is slidably connected inside the slide groove (7), and both ends of the shielding plate (8) are fixedly connected to pull rods (13).
4. The feeding device for processing power electronic components according to claim 3, characterized in that: The inner bottom wall of the slide groove (7) is symmetrically provided with two extrusion grooves (10), a telescopic spring (11) is fixedly installed in the extrusion groove (10), and a blocking block (12) is fixedly connected to the top end of the telescopic spring (11).
5. The feeding device for processing power electronic components according to claim 4, characterized in that: The tops of the two blocking blocks (12) are both provided with arc surfaces (121), and both ends of the shielding plate (8) are both provided with transition surfaces (81).
6. The feeding device for processing power electronic components according to claim 1, characterized in that: The three discharge ports (6) are distributed in a circumferential direction, one of the discharge ports (6) is arranged at the center of the bottom of the anti-fall plate (2), and the other two discharge ports (6) are both provided with guide plates (9).