Inductance test packaging machine

Abstract

The utility model relates to the technical field of inductor production, in particular to an inductance testing and packaging machine which comprises a case, a rotating disc transferring mechanism arranged on the case, a feeding mechanism arranged around the transferring mechanism, a first positioning mechanism, a first testing mechanism, a second testing mechanism, a second positioning mechanism and a packaging mechanism. The rotating disc transferring mechanism comprises a divider arranged on the machine box, a cam base connected with the divider, a rotating disc connected with the cam base, a driving piece used for driving the divider and a plurality of material taking assemblies evenly arranged on the rotating disc. According to the utility model, the process from feeding, testing to packaging of the inductor is seamlessly connected, automation is basically realized, transfer and repeated feeding are not needed, the transfer time is saved, the operation efficiency is improved, and the production cost is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of inductor production, in particular to an inductor testing and packaging machine. Background Art

[0002] Inductor, also known as choke, reactor, dynamic reactor, is a component that can convert electrical energy into magnetic energy and store it. The structure of the inductor is similar to that of a transformer, but it has only one winding. The inductor has a certain inductance, which only hinders the change of current. Inductors are widely used in various fields such as machinery and electricity. Inductors are generally composed of a skeleton, a coil winding, a shielding cover, a packaging material, a magnetic core, etc. Taking the chip inductor as an example, after the inductor is processed, it is necessary to conduct a power-on test to determine whether the inductor can work normally and whether it meets the design standards. After the test is completed, the qualified products need to be packaged into the material strip for subsequent transportation and use. In traditional operations, the testing and packaging of inductors are separated. First, the inductors are placed one by one in the test equipment for testing. After the test is completed, the inductors are collected and transferred in batches to the packaging equipment for packaging. The inductors are packaged into the material strip. This method has a long transfer time and requires repeated loading, which is even more troublesome when the inductor is small in size. Utility Model Content

[0003] In order to solve the above problems, the utility model provides an inductance testing packaging machine.

[0004] The utility model is implemented by the following scheme:

[0005] An inductance testing and packaging machine comprises a chassis, a turntable transfer mechanism arranged on the chassis, a feeding mechanism, a first positioning mechanism, a first testing mechanism, a second testing mechanism, a second positioning mechanism, and a packaging mechanism arranged around the transfer mechanism; the turntable transfer mechanism comprises a divider arranged on the chassis, a cam seat connected to the divider, a rotating disk connected to the cam seat, a driving member for driving the divider, and a plurality of material picking assemblies evenly arranged on the rotating disk; the first testing mechanism and the second testing mechanism each comprise a base arranged on the chassis, a first test seat arranged on the base, a second test seat arranged on the first test seat, a test bracket arranged on the second test bracket, and two test heads arranged on the test bracket.

[0006] Furthermore, the material picking assembly includes a material picking seat connected to the rotating disk and a suction nozzle connected to the material picking seat.

[0007] Furthermore, 12 material taking components are arranged in a circular array with the center of the rotating disk as a reference.

[0008] Furthermore, the base is provided with a first adjusting screw, the first adjusting screw is connected to the first test seat, the first test seat is provided with a second adjusting screw, and the second adjusting screw is connected to the second test seat.

[0009] Furthermore, the first positioning mechanism and the second positioning mechanism both include a fine-tuning slide arranged on the chassis, a positioning bracket arranged on the fine-tuning slide, four positioning components arranged on the positioning bracket, and a positioning motor arranged on the positioning bracket. The four positioning components are movably connected to the positioning bracket, and the positioning motor is connected to the positioning component via a cam.

[0010] Furthermore, the feeding mechanism includes a vibration plate disposed on the chassis and a feeding channel connected to the vibration plate.

[0011] Furthermore, the packaging mechanism includes a packaging seat arranged on the chassis, a conveying assembly arranged on the packaging seat, and a heat sealing assembly arranged on the packaging seat; the conveying assembly includes a pin wheel arranged on the packaging seat, a conveying path, and a packaging motor for driving the pin wheel.

[0012] Furthermore, the heat sealing assembly includes a support plate connected to the packaging seat, a packaging cylinder arranged on one side of the support plate, a lifting seat connected to the output end of the packaging cylinder, a heat sealing head connected to the lifting seat, a loading tray connected to the support plate, and a plurality of guide rods arranged on the support plate.

[0013] Furthermore, a test connector seat is provided on the test bracket.

[0014] Furthermore, a controller is disposed on the chassis, and an instrument placement table is disposed on the chassis.

[0015] Compared with the prior art, the utility model has the following beneficial effects:

[0016] The utility model is provided with a feeding mechanism, a first positioning mechanism, a first testing mechanism, a second testing mechanism, a second positioning mechanism and a packaging mechanism. With the cooperation of the turntable transfer mechanism, the process of inductor loading, testing and packaging is seamlessly connected and basically automated, without the need for transfer and repeated loading, thus saving transfer time, improving operation efficiency and reducing production costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 The present invention is a schematic diagram of an inductance testing packaging machine provided by the utility model.

[0018] Figure 2 for Figure 1 Enlarged view of part A in the middle.

[0019] Figure 3 This is a schematic diagram of another viewing angle of the present invention.

[0020] Figure 4 It is a schematic diagram of the first testing mechanism part of the utility model.

[0021] Included in the picture are:

[0022] Chassis 1, controller 11, turntable transfer mechanism 2, divider 21, cam seat 22, rotating disk 23, material picking assembly 24, material picking seat 241, suction nozzle 242, feeding mechanism 3, vibration disk 31, feeding channel 32, first positioning mechanism 4, fine-tuning slide 41, positioning bracket 42, positioning assembly 43, positioning motor 44, cam 45, first testing mechanism 5, base 51, first test seat 52, second test seat 53, test bracket 54, test head 55, first adjusting screw 56, second adjusting screw 57, test joint seat 58, second testing mechanism 6, second positioning mechanism 7, packaging mechanism 8, packaging seat 81, conveying assembly 82, pin wheel 821, conveying channel 822, packaging motor 823, heat sealing assembly 83, support plate 831, packaging cylinder 832, lifting seat 833, heat sealing head 834, loading tray 835, guide rod 836. DETAILED DESCRIPTION

[0023] In order to facilitate those skilled in the art to understand the present invention, the present invention will be further described in detail below in conjunction with specific embodiments and drawings.

[0024] Reference Figures 1 to 4 The utility model provides an inductance testing and packaging machine, including a chassis, a turntable transfer mechanism arranged on the chassis, a feeding mechanism, a first positioning mechanism, a first testing mechanism, a second testing mechanism, a second positioning mechanism, and a packaging mechanism arranged around the transfer mechanism.

[0025] The rotating disk transfer mechanism includes a divider disposed on the chassis, a cam seat connected to the divider, a rotating disk connected to the cam seat, a driving member for driving the divider (located inside the chassis, not shown in the figure), and a plurality of material taking components evenly disposed on the rotating disk. The divider enables the rotating disk to rotate the same angle each time, and the cam enables the rotating disk to reciprocate up and down during the rotation process.

[0026] The first test mechanism and the second test mechanism each include a base disposed on the chassis, a first test seat disposed on the base, a second test seat disposed on the first test seat, a test bracket disposed on the second test seat, and two test heads disposed on the test bracket. The two test heads can be in contact with two of the terminals of the inductor for conduction, and this embodiment has two test mechanisms, namely, the first test mechanism contacts two of the terminals of the inductor, and the second test mechanism contacts the other two terminals of the inductor.

[0027] The test bracket is provided with a test connector seat, which is used to connect the connector of the test instrument so that the connector and the test head are connected.

[0028] The material picking assembly includes a material picking seat connected to the rotating disk and a suction nozzle connected to the material picking seat. The suction nozzle sucks the inductor provided by the feeding mechanism, and as the rotating disk rotates, it passes through the first positioning mechanism, the first testing mechanism, the second testing mechanism, the second positioning mechanism in sequence, and finally reaches the packaging mechanism, and places the inductor on the carrier tape at the packaging mechanism.

[0029] In this embodiment, 12 material taking components are arranged in a circular array with the center of the rotating disk as a reference.

[0030] The base is provided with a first adjusting screw, the first adjusting screw is connected to the first test seat, the first test seat is provided with a second adjusting screw, the second adjusting screw is connected to the second test seat. The first adjusting screw and the second adjusting screw are perpendicular, that is, the adjustment of the XY axes is formed, so that the position of the test head is easily adjusted.

[0031] The first positioning mechanism and the second positioning mechanism both include a fine-tuning slide arranged on the chassis, a positioning bracket arranged on the fine-tuning slide, four positioning components arranged on the positioning bracket, a positioning motor arranged on the positioning bracket, the four positioning components and the positioning bracket are movably connected, the positioning motor is connected to the positioning component through a cam, and the positioning component has a positioning piece for positioning the inductor. Specifically, the four positioning components correspond to the four directions of the XY axis respectively, and the center point surrounded by the four positioning components is defined as the coordinate origin. Driven by the motor, the four positioning components can move toward the origin at the same time, so as to center the inductor. The first positioning mechanism performs the first positioning to ensure that the terminals of the inductor can accurately contact the test head of the testing mechanism, and the second positioning mechanism performs the second positioning after the test to ensure that the inductor can be accurately placed on the carrier of the packaging mechanism.

[0032] The feeding mechanism comprises a vibration plate arranged on the chassis and a feeding channel connected to the vibration plate. The inductor is transported to the end of the feeding channel and is taken away by the material taking component.

[0033] The packaging mechanism includes a packaging seat arranged on the chassis, a conveying assembly arranged on the packaging seat, and a heat sealing assembly arranged on the packaging seat; the conveying assembly includes a pin wheel arranged on the packaging seat, a conveying path, and a packaging motor for driving the pin wheel. In this embodiment, two pin wheels are provided, which are respectively located on both sides of the conveying path. Driven by the packaging motor, the pin wheel can pull the carrier of the material belt to move along the conveying path, and each time it moves the same distance, so that the material taking assembly can place the inductors one by one on the carrier. In this embodiment, a receiving wheel of the material path is also provided in the chassis, and a feeding wheel of the carrier belt is also required in the specific implementation.

[0034] The heat sealing assembly includes a support plate connected to the packaging seat, a packaging cylinder arranged on one side of the support plate, a lifting seat connected to the output end of the packaging cylinder, a heat sealing head connected to the lifting seat, a loading tray connected to the support plate, and a plurality of guide rods arranged on the support plate. The loading tray is used to place the sealing tape of the material tape, and the sealing tape enters between the heat sealing head and the carrier tape after passing through the guide rods. The heat sealing head moves downward under the drive of the packaging cylinder, that is, presses the sealing tape onto the carrier tape to achieve heat sealing.

[0035] The chassis is provided with a controller, which is a controller with a touch screen and can adjust and control the operation of the equipment. The chassis is provided with an instrument placement table, which can be used to place the test instrument.

[0036] In specific operation, the turntable transfer mechanism takes out the inductors one by one from the feeding mechanism. When the inductor reaches the first positioning mechanism, the first positioning mechanism centers the inductor. Then the inductor passes through the first testing mechanism and the second testing mechanism for testing. After the test, the inductor reaches the second positioning mechanism for secondary positioning. Finally, the inductor is placed in the carrier tape at the packaging mechanism. The packaging mechanism heat-seals the sealing tape to the carrier tape to complete the packaging of the inductor. In addition, a collection box can be set between the second testing mechanism and the second positioning mechanism to collect defective products.

[0037] In the description of the present invention, it should be understood that the orientation or positional relationship indicated is based on the orientation or positional relationship shown in the accompanying drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. For example, "up", "down", "left", "right", etc. are only used to indicate a relative positional relationship, and when the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0038] The terms "first", "second", etc. are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0039] In the present invention, unless otherwise clearly specified and limited, the terms "connection", "fixation" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0040] Although the utility model is described in conjunction with the above specific embodiments, it is obvious that those skilled in the art can make many substitutions, modifications and changes based on the above content. Therefore, all such substitutions, improvements and changes are included in the scope of the appended claims.

Claims

1. An inductance testing packaging machine, characterized in that: It includes a chassis, a turntable transfer mechanism arranged on the chassis, a feeding mechanism, a first positioning mechanism, a first testing mechanism, a second testing mechanism, a second positioning mechanism, and a packaging mechanism arranged around the transfer mechanism; the turntable transfer mechanism includes a divider arranged on the chassis, a cam seat connected to the divider, a rotating disk connected to the cam seat, a driving member for driving the divider, and a plurality of material picking components evenly arranged on the rotating disk; the first testing mechanism and the second testing mechanism each include a base arranged on the chassis, a first test seat arranged on the base, a second test seat arranged on the first test seat, a test bracket arranged on the second test bracket, and two test heads arranged on the test bracket.

2. The inductance testing packaging machine according to claim 1, characterized in that: The material taking assembly comprises a material taking seat connected to the rotating disk and a suction nozzle connected to the material taking seat.

3. The inductance testing packaging machine according to claim 2, characterized in that: The material taking components are arranged in a circular array with 12 components taking the center of the rotating disk as a reference.

4. The inductance testing packaging machine according to claim 1, characterized in that: The base is provided with a first adjusting screw, and the first adjusting screw is connected to the first test seat. The first test seat is provided with a second adjusting screw, and the second adjusting screw is connected to the second test seat.

5. The inductance testing packaging machine according to claim 1, characterized in that: The first positioning mechanism and the second positioning mechanism both include a fine-tuning slide arranged on the chassis, a positioning bracket arranged on the fine-tuning slide, four positioning components arranged on the positioning bracket, and a positioning motor arranged on the positioning bracket. The four positioning components are movably connected to the positioning bracket, and the positioning motor is connected to the positioning component via a cam.

6. The inductance testing packaging machine according to claim 1, characterized in that: The feeding mechanism comprises a vibration plate arranged on the chassis and a feeding channel connected to the vibration plate.

7. The inductance testing packaging machine according to claim 1, characterized in that: The packaging mechanism includes a packaging seat arranged on the chassis, a conveying component arranged on the packaging seat, and a heat sealing component arranged on the packaging seat; the conveying component includes a pin wheel arranged on the packaging seat, a conveying path, and a packaging motor for driving the pin wheel.

8. The inductance testing packaging machine according to claim 7, characterized in that: The heat sealing assembly includes a support plate connected to the packaging seat, a packaging cylinder arranged on one side of the support plate, a lifting seat connected to the output end of the packaging cylinder, a heat sealing head connected to the lifting seat, a loading tray connected to the support plate, and a plurality of guide rods arranged on the support plate.

9. The inductance testing packaging machine according to claim 1, characterized in that: The test bracket is provided with a test connector seat.

10. The inductance testing packaging machine according to claim 1, characterized in that: The chassis is provided with a controller.

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