Electronic element surface mounting device

Abstract

The utility model discloses an electronic component patching device, which relates to the technical field of electronic component patching, and comprises a processing table, one side of the processing table is provided with a three-axis adjusting assembly, in the electronic component patching device, a second motor works to drive a moving block to move, a connecting plate and a pushing plate move along with the moving block, a circuit board which is detected to be unqualified is pushed towards the direction, and the circuit board is fixed on the processing table. According to the circuit board sorting device, the circuit boards which are detected to be unqualified are obliquely guided to a collecting position to be uniformly treated, so that sorting after circuit board surface mounting is realized, the time for subsequent uniform detection is shortened, and the processing efficiency is improved; an electric push rod works to push a second connecting rod connected with the electric push rod to move, a second rotating plate rotates by taking a first connecting rod as a fixed point, two first rotating plates rotate to push the second connecting rod at the other position to move synchronously, and the distance between two clamping plates is adjusted, so that a processed circuit board is positioned and separated; the circuit board is prevented from deviating in the mounting process, and the mounting effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of electronic component patch technology, in particular to an electronic component patch device. Background Art

[0002] Electronic components are basic elements in electronic circuits. They are usually individually packaged and have two or more leads or metal contacts. When using them, various electronic components need to be attached to the circuit board through a patch device.

[0003] For example, publication number CN219042130U discloses an electronic component placement machine, including a placement machine body; a fixing assembly for installing and fixing components used for circuit boards and components used for brushing solder paste, the fixing assembly includes a fixing frame, the left end of the fixing frame is fixedly connected to the inside of the placement machine body, a sliding table is slidably connected between the front and rear inner walls of the fixing frame, a clamping assembly is arranged at the top of the sliding table, and a moving part is arranged between the sliding table and the fixed frame.

[0004] In the prior art, when electronic components are being mounted, it is not possible to directly inspect the mounting locations of the circuit boards. The circuit boards after mounting are required to be removed and then uniformly inspected and sorted. This makes it inconvenient to directly remove circuit boards with unqualified mounting locations, which affects the processing efficiency of electronic components. Utility Model Content

[0005] The purpose of the utility model is to solve the problem in the prior art that the patching location of the circuit board after patching cannot be directly inspected, resulting in the inconvenience of directly rejecting unqualified circuit boards, and to propose an electronic component patching device.

[0006] In order to achieve the above-mentioned purpose, the present invention adopts the following technical scheme: an electronic component patch device, including a processing table, a three-axis adjustment component is installed on one side of the processing table, a patch component is installed on one side of the three-axis adjustment component, a detection component is provided on one side of the patch component, the detection component is installed on one side of the three-axis adjustment component, a pushing mechanism is installed on one side of the processing table, the pushing mechanism includes two support plates, a belt assembly is installed between the two support plates, one end of one of the support plates is fixedly connected to a second motor, the output end of the second motor is fixedly connected to the belt assembly, one side of the belt assembly is fixedly connected to a moving block, the outside of the moving block is fixedly connected to a connecting plate, one end of the connecting plate is fixedly connected to the pushing plate, and a switching mechanism is installed on one side of the processing table, the switching mechanism includes a connecting shaft, one end of the connecting shaft is fixedly connected to a rotating disk, and one side of the rotating disk is fixedly connected to a fixed plate.

[0007] Preferably, a guide rod is slidably connected to the middle of the moving block, and both ends of the guide rod are fixedly connected to the support plate.

[0008] Preferably, a guide plate is fixedly connected to one side of the processing table.

[0009] Preferably, the other end of the connecting shaft is fixedly connected to a second gear, one side of the second gear is meshed with a first gear, the middle of the first gear is fixedly connected to a first motor, and one side of the first motor is fixedly connected to one side of the processing table.

[0010] Preferably, an electric push rod is fixedly connected to the inside of the fixed plate, a first connecting rod is fixedly connected to one side of the electric push rod, one end of the first connecting rod is rotatably connected to the second rotating plate, both ends of the second rotating plate are rotatably connected to the first rotating plate, one end of the two first rotating plates is rotatably connected to the second connecting rod, and one end of one of the second connecting rods is fixedly connected to one end of the electric push rod.

[0011] Preferably, one end of the two second connecting rods is fixedly connected to a movable plate, the end of the movable plate passes through one side of the fixed plate, and the end of the movable plate is fixedly connected to a clamping plate.

[0012] Preferably, a slot is provided on one side of the fixed plate, and the end of the movable plate is slidably connected to the inside of the slot.

[0013] Compared with the prior art, the advantages and positive effects of the present invention are:

[0014] 1. In the present invention, the second motor drives the moving block to move, and the connecting plate and the pushing plate move accordingly, pushing the circuit boards that fail the inspection toward the guide plate, so that the circuit boards that fail the inspection are guided to the collection area through the inclined guide plate for unified processing, thereby realizing the sorting of the circuit boards after patching, reducing the time required for subsequent unified re-inspection, and improving processing efficiency.

[0015] 2. In the utility model, the electric push rod is used to push the second connecting rod connected to it to move, and the second rotating plate rotates with the first connecting rod as the fixed point. The two first rotating plates rotate, pushing the second connecting rod at another location to move synchronously, thereby adjusting the distance between the two clamping plates, thereby positioning and separating the processed circuit boards, preventing the circuit boards from shifting during the patch process, and improving the patch effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the three-dimensional structure of an electronic component patch device proposed by the utility model;

[0017] Figure 2 This is a schematic diagram of the connection structure of the switching mechanism and the pushing mechanism of an electronic component patch device proposed by the utility model;

[0018] Figure 3 This is a schematic diagram of the connection structure of a switching mechanism of an electronic component patch device proposed in the utility model;

[0019] Figure 4 This is a schematic diagram of the disassembled structure of a switching mechanism of an electronic component patch device proposed in the utility model;

[0020] Figure 5 The utility model provides a schematic diagram of the internal disassembled structure of a fixing plate of an electronic component patch device.

[0021] Legend: 1. Processing table; 2. Switching mechanism; 21. Rotating disk; 22. Fixed plate; 23. Clamping plate; 24. First motor; 25. First gear; 26. Second gear; 27. Connecting shaft; 28. Slot; 29. ​​Electric push rod; 210. Moving plate; 211. First rotating plate; 212. Second rotating plate; 213. First connecting rod; 214. Second connecting rod; 3. Patch assembly; 4. Detection assembly; 5. Three-axis adjustment assembly; 6. Pushing mechanism; 61. Second motor; 62. Connecting plate; 63. Pushing plate; 64. Support plate; 65. Belt assembly; 66. Guide rod; 67. Moving block; 7. Guide plate. DETAILED DESCRIPTION

[0022] In order to more clearly understand the above-mentioned purpose, features and advantages of the present invention, the present invention is further described below with reference to the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features therein can be combined with each other without conflict.

[0023] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0024] Example 1: Figure 1 - Figure 5As shown, the utility model provides an electronic component patch device, including a processing table 1, a three-axis adjustment component 5 is installed on one side of the processing table 1, a patch component 3 is installed on one side of the three-axis adjustment component 5, a detection component 4 is provided on one side of the patch component 3, the detection component 4 is installed on one side of the three-axis adjustment component 5, a pushing mechanism 6 is installed on one side of the processing table 1, the pushing mechanism 6 includes two support plates 64, a belt component 65 is installed between the two support plates 64, one end of one of the support plates 64 is fixedly connected to a second motor 61, the output end of the second motor 61 is fixedly connected to the belt component 65, one side of the belt component 65 is fixedly connected to a moving block 67, the outer fixed connection of the moving block 67 There is a connecting plate 62, one end of the connecting plate 62 is fixedly connected to the pushing plate 63, and a switching mechanism 2 is installed on one side of the processing table 1. The switching mechanism 2 includes a connecting shaft 27, one end of the connecting shaft 27 is fixedly connected to the rotating disk 21, and one side of the rotating disk 21 is fixedly connected to the fixed plate 22; the middle part of the moving block 67 is slidably connected to the guide rod 66, and the two ends of the guide rod 66 are fixedly connected to the support plate 64; one side of the processing table 1 is fixedly connected to the guide plate 7; the other end of the connecting shaft 27 is fixedly connected to the second gear 26, and one side of the second gear 26 is meshed with the first gear 25, and the middle part of the first gear 25 is fixedly connected to the first motor 24, and one side of the first motor 24 is fixedly connected to one side of the processing table 1.

[0025] The first motor 24 drives the first gear 25, the second gear 26, the connecting shaft 27 and the rotating disk 21 to rotate in sequence, driving the position exchange of the two fixed plates 22, thereby realizing double-station switching work and reducing the loading time of the circuit board. The position of the patch component 3 and the detection component 4 can be adjusted by the three-axis adjustment component 5. The patch component 3 is used to patch electronic components on the circuit board, and the detection component 4 is used to detect the patch of the circuit board. When the detection is unqualified, the fixed circuit board is loosened. The belt component 65 consists of two pulleys and a transmission belt. The second motor The machine 61 drives the conveyor belt to move, so that the moving block 67 installed on the conveyor belt moves. At the same time, the moving block 67 slides on the outside of the guide rod 66, which can fix the movement path of the moving block 67. The movement of the moving block 67 drives the connecting plate 62 and the pushing plate 63 to move. The movement of the pushing plate 63 pushes the circuit boards that fail the inspection toward the guide plate 7, so that the circuit boards that fail the inspection are guided to the collection point through the inclined guide plate 7 for unified processing, thereby realizing the sorting of the circuit boards after patching, reducing the time required for subsequent unified re-inspection, and improving processing efficiency.

[0026] Example 2: Figure 1 and Figure 2As shown, the interior of the fixed plate 22 is fixedly connected to an electric push rod 29, one side of the electric push rod 29 is fixedly connected to a first connecting rod 213, one end of the first connecting rod 213 is rotatably connected to the second rotating plate 212, both ends of the second rotating plate 212 are rotatably connected to the first rotating plate 211, one end of the two first rotating plates 211 are rotatably connected to the second connecting rod 214, one end of one of the second connecting rods 214 is fixedly connected to one end of the electric push rod 29; one end of the two second connecting rods 214 is fixedly connected to a movable plate 210, the end of the movable plate 210 passes through one side of the fixed plate 22, and the end of the movable plate 210 is fixedly connected to the clamping plate 23; a slot 28 is provided on one side of the fixed plate 22, and the end of the movable plate 210 is slidably connected to the inside of the slot 28.

[0027] The electric push rod 29 is used to push the second connecting rod 214 connected to it to move, and the second rotating plate 212 rotates with the first connecting rod 213 as the fixed point. The two first rotating plates 211 rotate, pushing the second connecting rod 214 at another location to move synchronously, so that the two movable plates 210 move at the same time, and the distance between the two clamping plates 23 is adjusted, so as to position and separate the processed circuit boards, prevent the circuit boards from shifting during the patch process, and improve the patch effect.

[0028] The method of use and working principle of this device are as follows: the electric push rod 29 is used to push the second connecting rod 214 connected thereto to move, the second rotating plate 212 rotates, the two first rotating plates 211 rotate, and the second connecting rod 214 at the other end is pushed to move synchronously, so as to adjust the distance between the two clamping plates 23, thereby positioning the processed circuit board. The first motor 24 is used to drive the first gear 25, the second gear 26, the connecting shaft 27 and the rotating disk 21 to rotate in sequence, driving the position of the two fixed plates 22 to exchange, thereby realizing double-station switching. The position of the patch component 3 and the detection component 4 is adjusted by the three-axis adjustment component 5. The patch component 3 is used to patch electronic components on the circuit board, and the detection component 4 is used to detect the patch part of the circuit board. When the detection is unqualified, the second motor 61 is used to drive the moving block 67 installed on the conveyor belt to move, and the connecting plate 62 and the push plate 63 move accordingly. The circuit board that fails the detection is pushed toward the direction of the guide plate 7, so that the circuit board that fails the detection is guided to the collection place through the inclined guide plate 7.

[0029] The above are only preferred embodiments of the present invention and are not intended to limit the present invention in any other form. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification of the above embodiment made according to the technical essence of the present invention without departing from the content of the technical solution of the present invention shall still fall within the scope of protection of the technical solution of the present invention.

Claims

1. An electronic component placement device, comprising a processing table (1), characterized in that: A three-axis adjustment component (5) is installed on one side of the processing table (1), a patch component (3) is installed on one side of the three-axis adjustment component (5), a detection component (4) is provided on one side of the patch component (3), and the detection component (4) is installed on one side of the three-axis adjustment component (5). A pushing mechanism (6) is installed on one side of the processing table (1), and the pushing mechanism (6) includes two support plates (64). A belt component (65) is installed between the two support plates (64), and one end of one of the support plates (64) is fixedly connected to the second motor (61). The output end of the second motor (61) is fixedly connected to the belt assembly (65), one side of the belt assembly (65) is fixedly connected to a moving block (67), the outside of the moving block (67) is fixedly connected to a connecting plate (62), one end of the connecting plate (62) is fixedly connected to a pushing plate (63), and one side of the processing table (1) is installed with a switching mechanism (2), the switching mechanism (2) includes a connecting shaft (27), one end of the connecting shaft (27) is fixedly connected to a rotating disk (21), and one side of the rotating disk (21) is fixedly connected to a fixed plate (22).

2. The electronic component placement device according to claim 1, wherein: The middle portion of the moving block (67) is slidably connected to a guide rod (66), and both ends of the guide rod (66) are fixedly connected to the support plate (64).

3. The electronic component placement device according to claim 1, wherein: A guide plate (7) is fixedly connected to one side of the processing table (1).

4. The electronic component placement device according to claim 1, wherein: The other end of the connecting shaft (27) is fixedly connected to a second gear (26), one side of the second gear (26) is meshed with a first gear (25), the middle of the first gear (25) is fixedly connected to a first motor (24), and one side of the first motor (24) is fixedly connected to one side of the processing table (1).

5. The electronic component placement device according to claim 1, wherein: An electric push rod (29) is fixedly connected inside the fixed plate (22), a first connecting rod (213) is fixedly connected to one side of the electric push rod (29), one end of the first connecting rod (213) is rotatably connected to the second rotating plate (212), both ends of the second rotating plate (212) are rotatably connected to the first rotating plate (211), one end of the two first rotating plates (211) are rotatably connected to the second connecting rod (214), and one end of one of the second connecting rods (214) is fixedly connected to one end of the electric push rod (29).

6. The electronic component placement device according to claim 5, characterized in that: One end of the two second connecting rods (214) is fixedly connected to a movable plate (210), an end of the movable plate (210) passes through one side of the fixed plate (22), and an end of the movable plate (210) is fixedly connected to a clamping plate (23).

7. The electronic component placement device according to claim 6, characterized in that: A slot (28) is provided on one side of the fixed plate (22), and an end portion of the movable plate (210) is slidably connected to the interior of the slot (28).

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