Resistor feeding device
By designing a resistor loading device, using the vibration of the feeding plate and the notch of the feeding plate combined with the photoelectric sensor and the robot, the automatic supply of resistors is achieved, solving the problems of low welding efficiency and high cost in the prior art, improving production efficiency and reducing labor costs.
Patent Information
- Application Number
- CN202422622719.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-30
- Publication Date
- 2025-08-12
- Estimated Expiration
- 2034-10-30
AI Technical Summary
The existing resistance welding is inefficient and costly, mainly relies on manual operations, making it difficult to achieve automated supply.
A resistive feeding device is designed, including a feeding device and a feeding device. The resistor is moved along the feeding plate through a vibrator, the resistance is accommodated using the notch of the feeding plate, and automatic material pickup is achieved through photoelectric sensors and robots to realize automatic supply of resistors.
It realizes automatic supply of resistors, improves welding efficiency, and reduces labor costs.
Smart Images
Figure CN223213320U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to a resistor feeding device, in particular to a feeding device for picking up resistors. Background Art
[0002] Resistors, as electronic components, are widely used in electrical products. During the manufacturing process of these products, resistors need to be soldered to circuit boards or other components. However, due to the small size of resistors, soldering is often done manually, which is inefficient and, with rising labor costs, leads to high manufacturing costs.
[0003] On existing production lines, before welding resistors, the resistors are placed in a scattered manner, and automated equipment is needed to supply the scattered resistors to the welding equipment in sequence. Utility Model Content
[0004] The purpose of the utility model is to provide a resistor feeding device that can supply resistors to other processes in sequence in an automated manner.
[0005] To achieve the above objectives, the present invention provides a resistor loading device comprising a feeding device and a retrieval device. The feeding device comprises a feeding plate, on which the resistors ride to facilitate sequential feeding; the retrieval device is used to sequentially remove the resistors from the feeding plate. The retrieval device comprises a retrieval plate, which is located in the same vertical plane as the feeding plate. The retrieval plate has a notch on one side near the feeding plate, which is used to accommodate the resistor body. The retrieval plate is capable of reciprocating in the vertical direction. The resistor comprises a resistor body and two pins arranged side by side.
[0006] In this resistor loading device, resistors are first fed sequentially along the direction of travel by a feed plate of the feeding device to a retrieving device. The retrieving device accommodates the resistors by providing notches in the retrieving plate. Once the resistors on the feeding plate enter the notches of the retrieving plate, the retrieving plate moves upward to remove the individual resistors. This resistor loading device automatically supplies resistors to other processes.
[0007] In one embodiment, the feeding device further includes a vibrator, the feeding plate is mounted on the vibrator, and the resistor moves along the feeding plate under the vibration of the vibrator until it enters the gap of the picking plate.
[0008] In one embodiment, the material picking device includes a fixed frame, a slider and a driving unit, the material picking plate is mounted on the slider, the slider is movably mounted on the fixed frame, and the driving unit is used to drive the slider to move back and forth on the fixed frame.
[0009] In one embodiment, the material-retrieving device further includes a photoelectric sensor, and the photoelectric sensor is used to detect whether the resistor body is positioned in the notch of the material-retrieving plate.
[0010] In one embodiment, the resistor loading device further includes a robot arm, which removes the resistors from the material removal plate. BRIEF DESCRIPTION OF THE DRAWINGS
[0011] Figure 1 It is a three-dimensional diagram of a resistor feeding device according to one embodiment of the present invention.
[0012] Figure 2 yes Figure 1 The main view of the resistor feeding device is shown.
[0013] Figure 3 It is a partial enlarged view of the material taking device of the resistor feeding device of the present invention.
[0014] Figure 4 yes Figure 2 A partial enlarged view of the resistor feeding device is shown.
[0015] Figure 5 yes Figure 2 A partially enlarged view of another working state of the resistor feeding device is shown. DETAILED DESCRIPTION
[0016] The structure and other aspects of the resistor feeding device of the present invention are further described in detail below through specific implementation methods and with reference to the accompanying drawings.
[0017] like Figure 1 and Figure 2 As shown, the resistor loading device of the present invention includes a feeding device 1 and a picking device 2. The feeding device 1 is used to sequentially deliver resistors 10 to the picking device 2. The resistor 10 has a resistor body and two pins arranged side by side. The picking device 2 is used to sequentially remove the resistors from the feeding device 1.
[0018] In one embodiment, the feeding device 1 includes a feeding plate 11 and a vibrator 12. The feeding plate 11 is mounted on the vibrator 12, and the vibrator 12 is mounted on a base 13. The vibrator 12 can drive the feeding plate 11 to vibrate. The resistors 10 are placed on the feeding plate 11 in sequence. The feeding plate 11 is located on a vertical plane, and the resistors 10 ride on the feeding plate 11, that is, the two pins of the resistor 10 are respectively located on both sides of the feeding plate 11, and the resistor body is supported by the upper edge of the feeding plate 11. When the vibrator 12 vibrates, the resistor 10 riding on the feeding plate 11 moves along the feeding plate 11 toward the material picking device 2.
[0019] The direction of the vibration force applied by the vibrator 12 to the feeding plate 11 is not in the vertical direction, but forms a certain angle with the vertical direction, so as to ensure that the resistor 10 moves along the feeding plate 11 toward the material removal device 2. Figure 2 The direction indicated by the arrow X.
[0020] The retrieving device 2 includes a retrieving plate 21, which is located in the same vertical plane as the feeding plate 11. The gap between the retrieving plate 21 and the feeding plate 11 is smaller than the width of the resistor body 10. This prevents the resistor 10 from falling into the gap between the retrieving plate 21 and the feeding plate 11 and from entering the retrieving plate 21.
[0021] In a specific embodiment, the reclaiming device 2 also includes a fixed frame 22, a slider 23, and a drive unit (not shown). The slider 23 is driven by the drive unit to reciprocate relative to the fixed frame 22. The slider 23 is provided with a slide groove, and the fixed frame 22 is provided with a slide rail that matches the slide groove. The slide groove and the slide rail cooperate to achieve relative movement between the slider 23 and the fixed frame 22. The reclaiming plate 21 is mounted on the slider 23, allowing it to reciprocate vertically along with the slider 23.
[0022] like Figures 3 to 5 As shown, a notch 211 is provided on the upper end of the pick-up plate 21, near the feed plate 11. Notch 211 is used to accommodate the resistor body. When the resistor 10 is moved from the feed plate 11 to the pick-up plate 21, the resistor body enters the notch 211 of the pick-up plate 21, with the two leads of the resistor 10 located on either side of the pick-up plate 11.
[0023] In a preferred embodiment, a photoelectric sensor 25 is provided on the upper part of the material-retrieving device 2. When the resistor 10 enters the gap 211 of the material-retrieving plate 21, the photoelectric sensor 25 senses the resistor 10 and sends a signal to the controller. The controller controls the driving part to work, and the driving part pushes the slider 23 to move.
[0024] When the resistor feeding device of the present invention is working, first, the scattered resistors 10 are supplied to the feeding plate 11 of the feeding device 1 through automated equipment or other means. The vibrator 12 vibrates the feeding plate 11 so that the resistors 10 riding on the feeding plate 11 move toward the feeding device 2 until they reach the end of the feeding plate 11. The notch of the feeding plate 21 is substantially flush with or slightly lower than the height of the upper edge of the feeding plate 11. The resistor 10 that has reached the end of the feeding plate 11 will continue to move and will enter or fall into the notch 211 of the feeding plate 21. Figure 4 The photoelectric sensor 25 detects that the resistor 10 has entered the notch 211, and the controller controls the driving unit to work, and the driving unit drives the slider 23 to move upward, thus removing a resistor 10. Figure 5 shown.
[0025] As the pick-up plate 21 moves upward, its side edges contact the resistors 10 at the ends of the feed plate 11, preventing them from continuing to move toward the pick-up device 2. After the resistors 10 on the pick-up plate 21 are removed by the robot 4, the drive unit drives the slider 23 downward until the notch in the pick-up plate 21 is flush with or slightly below the top edge of the feed plate 11, returning the notch 211 to its initial position. The next resistor 10, vibrating, then enters the notch 211. This cycle continues, allowing the resistor loading device of the present invention to sequentially remove resistors 10 from the feed device 1 for use in the next process.
[0026] The above embodiments are intended only to illustrate the concept and scope of the present invention and are not intended to limit the scope of protection of the present invention. Modifications, equivalent substitutions, and other improvements to the above embodiments that are obvious to those skilled in the art are also within the concept of the present invention. The scope and concept of protection of the present invention are specifically defined by the claims.
Claims
1. A resistor feeding device, wherein the resistor has a resistor body and two pins arranged side by side, and the resistor feeding device includes a feeding device having a feeding plate on which the resistors ride so as to be fed sequentially; and A material taking device, used for taking away the resistors on the feeding plate in sequence; It is characterized by: The retrieving device includes a retrieving plate, and the retrieving plate and the feeding plate are located in the same vertical plane; A notch is provided on one side of the material taking plate close to the material feeding plate, and the notch is used to accommodate the resistor body; the material taking plate can move back and forth in the vertical direction.
2. The resistor feeding device according to claim 1, characterized in that: The feeding device further comprises a vibrator, the feeding plate is mounted on the vibrator, and the resistor moves along the feeding plate under the vibration action of the vibrator until it enters the notch of the picking plate.
3. The resistor feeding device according to claim 1, characterized in that: The material taking device includes a fixed frame, a slider and a driving part. The material taking plate is installed on the slider. The slider is movably installed on the fixed frame. The driving part is used to drive the slider to move back and forth on the fixed frame.
4. The resistor feeding device according to claim 1, characterized in that: The material taking device further comprises a photoelectric sensor, and the photoelectric sensor is used to detect whether the resistor body enters the notch of the material taking plate.
5. The resistor feeding device according to claim 1, characterized in that: The resistor feeding device further comprises a manipulator, which takes away the resistors on the taking plate.