Novel circuit board pin inserting machine

Abstract

The utility model relates to the technical field of pin inserting machines, and discloses a novel circuit board pin inserting machine, which comprises a pin inserting machine main body, a jig assembly is arranged at the top of the pin inserting machine main body, the jig assembly comprises a sliding guide rail, and the top of the sliding guide rail is connected with a jig plate in a sliding manner. According to the novel circuit board pin inserting machine, pins can be automatically fed under the action of the vibration discs, pins of different models can be taken into consideration through the arrangement of the double vibration discs, the position of a movable clamping jaw can be moved by starting a driving mechanism, the movable clamping jaw can move front and back, left and right, and up and down, and the working efficiency is improved. The movable clamping jaw can clamp two contact pins at a time and can rotate to clamp the pins again, the movable clamping jaw inserts the pins into a circuit board on the top of the jig plate through the driving mechanism, the jig plate adopts double stations to alternately carry out installation and feeding of the circuit board, automatic pin inserting work is completed, and the working efficiency of pin inserting is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of pin insertion machines, in particular to a novel circuit board pin insertion machine. Background Technique

[0002] A circuit board is a support for electronic components and also a carrier for the electrical connection of electronic components. Since it is made by electronic printing technology, it is also called a "printed" circuit board. The circuit board appears in almost every electronic device, and its importance is self-evident.

[0003] Pins are important components for establishing connections between circuit boards and other circuit boards, connectors, or external devices. Through insertion and extraction, the circuit board can be conveniently connected to external devices or circuits, thereby realizing signal transmission and power supply. The existence of pins not only provides connections, but more importantly, can ensure the reliability and performance of the connections. Through a stable insertion and extraction mechanism, they ensure a stable connection between the circuit board and external devices or circuits, thereby improving the quality and reliability of the entire electronic device.

[0004] Manual pin insertion is one of the common operations in the process of electronic manufacturing and repair. Confirm the type, specification, and quantity of the required pins, and prepare the corresponding tools, such as tweezers, screwdrivers, etc. Ensure that the working environment is clean to avoid dust or debris affecting the quality of the pins. However, when staff manually insert pins into the circuit board, the error is relatively large. Incorrect pin insertion operations may cause damage to the circuit board or a decline in performance, and the work efficiency is relatively low. Staff manually insert pins into the circuit board at about one pin every three seconds, which is relatively slow, reducing the pin insertion efficiency and accuracy of the circuit board. Therefore, we need a novel circuit board pin insertion machine. Content of the Utility Model

[0005] The purpose of the utility model is to provide a novel circuit board pin insertion machine to solve the problems mentioned in the above background technique, that is, when staff manually insert pins into the circuit board, the error is relatively large. Incorrect pin insertion operations may cause damage to the circuit board or a decline in performance, and the work efficiency is relatively low. Staff manually insert pins into the circuit board at about one pin every three seconds, which is relatively slow, reducing the pin insertion efficiency and accuracy of the circuit board.

[0006] To achieve the above purpose, the utility model provides the following technical solutions:

[0007] A new type of circuit board pin inserter, including a pin inserter main body, a jig component is installed on the top of the pin inserter main body. The jig component includes a sliding guide rail, a jig plate is slidably connected to the top of the sliding guide rail, and a cylinder is installed on one side of the jig plate. A box door is rotatably connected to the front of the pin inserter main body. A triple piece is arranged on one side of the pin inserter main body. A vibrating disk is installed on the top of the pin inserter main body. A fixed box is fixedly connected to the top of the pin inserter main body, and a driving mechanism is arranged inside the fixed box. A moving gripper is installed on one side of the driving mechanism. A working indicator light is arranged on the top of the fixed box.

[0008] Preferably, the pin inserter main body and the jig plate form a moving structure through the sliding guide rail, and the shape and size of the top of the sliding guide rail match the shape and size of the bottom of the jig plate.

[0009] Preferably, the number of the box doors is two, and the box doors are symmetrically arranged with the vertical bisector of the pin inserter main body as the axis of symmetry.

[0010] Preferably, the number of the vibrating disks is two, and the vibrating disks are arranged behind the jig component.

[0011] Preferably, the driving mechanism includes an X-axis movement component, a Y-axis movement component and a Z-axis movement component, and the three are arranged alternately.

[0012] Preferably, the fixed box and the moving gripper form a moving structure through the driving mechanism, and the number of grippers at the bottom of the moving gripper is two.

[0013] Preferably, the pin inserter main body and the working indicator light form a fixed structure through the fixed box, and the fixed box is arranged between the pin inserter main body and the working indicator light.

[0014] Compared with the prior art, the beneficial effect of the present utility model is that: for this new type of circuit board pin inserter,

[0015] under the action of the vibrating disk, the pins can be automatically loaded. The setting of two vibrating disks can accommodate different types of pins. By starting the driving mechanism, the position of the moving gripper can be moved, so that the moving gripper can move forward, backward, left, right, up and down. The moving gripper can hold two pins at a time and can rotate to pick up the pins again. Through the driving mechanism, the moving gripper inserts the pins into the circuit board on the top of the jig plate. The jig plate uses a two-station alternating method for the installation and loading of the circuit board to complete the automatic pin insertion work, improving the working efficiency of pin insertion. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is the front view structural schematic diagram of the present utility model;

[0017] Figure 2This is a schematic diagram of the front cross-section structure of the present utility model;

[0018] Figure 3 This is a schematic diagram of the sliding guide rail and the fixture plate structure of the present utility model;

[0019] Figure 4 This is a schematic diagram of the moving jaw structure of the present utility model.

[0020] In the figure: 1. The main body of the pin inserter; 2. The fixture assembly; 201. The sliding guide rail; 202. The fixture plate; 203. The cylinder; 3. The box door; 4. The triple unit; 5. The vibrating bowl; 6. The fixed box; 7. The driving mechanism; 8. The moving jaw; 9. The working indicator light. Specific embodiments

[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0022] Please refer to Figure 1 , Figure 2 , Figure 3 and Figure 4 , a new type of circuit board pin inserter, including the main body 1 of the pin inserter. A fixture assembly 2 is installed on the top of the main body 1 of the pin inserter. The fixture assembly 2 includes a sliding guide rail 201. A fixture plate 202 is slidably connected to the top of the sliding guide rail 201. And a cylinder 203 is installed on one side of the fixture plate 202. A box door 3 is rotatably connected to the front of the main body 1 of the pin inserter. A triple unit 4 is arranged on one side of the main body 1 of the pin inserter. A vibrating bowl 5 is installed on the top of the main body 1 of the pin inserter. A fixed box 6 is fixedly connected to the top of the main body 1 of the pin inserter. And a driving mechanism 7 is arranged inside the fixed box 6. A moving jaw 8 is installed on one side of the driving mechanism 7. A working indicator light 9 is arranged on the top of the fixed box 6.

[0023] Through the above technical solutions, the pins can be automatically loaded under the action of the vibrating bowl 5. And the setting of the double vibrating bowls 5 can accommodate pins of different models. By starting the driving mechanism 7, the position of the moving jaw 8 can be moved, so that the moving jaw 8 can move forward, backward, left, right, up and down. The moving jaw 8 can hold two pins at a time and can rotate to pick up the pins again. Through the driving mechanism 7, the moving jaw 8 inserts the pins into the circuit board on the top of the fixture plate 202. And the fixture plate 202 uses a double-station to alternately install and load the circuit board, completing the automatic pin insertion work and improving the working efficiency of pin insertion.

[0024] Specifically, the pin insertion machine body 1 forms a movable structure through the sliding guide rail 201 and the fixture plate 202, and the shape and size of the top of the sliding guide rail 201 matches the shape and size of the bottom of the fixture plate 202.

[0025] Through the above technical solution, the sliding guide rail 201 can facilitate the jig plate 202 to slide left and right on it, and the starting cylinder 203 can control the jig plate 202 to move, and the number of jig plates 202 is two, so that the staff can install the circuit board on the other jig plate 202 while the circuit board on one jig plate 202 is being inserted, thereby improving work efficiency.

[0026] Specifically, there are two doors 3, and the doors 3 are symmetrically arranged with the mid-perpendicular line of the pin insertion machine body 1 as the symmetry axis.

[0027] Through the above technical solution, it is convenient to install the electric control box and other equipment inside the box door 3, so that it can be opened for inspection and maintenance.

[0028] Specifically, there are two vibration plates 5, and the vibration plates 5 are arranged behind the fixture assembly 2.

[0029] Through the above technical solution, the vibration plate 5 is convenient for vibrating and feeding the pins, and the setting of the double vibration plate 5 can take into account different types of pins, and a transverse movement mechanism and a pin steering mechanism are installed on one side of the vibration plate 5. The pins are rotated by the rotation angle of the rotation mechanism to align the pins so that two pins can be output at the same time.

[0030] Specifically, the driving mechanism 7 includes an X-axis motion component, a Y-axis motion component and a Z-axis motion component, and the three are arranged alternately.

[0031] Through the above technical solution, the X-axis motion component can move left and right, the Y-axis motion component can move forward and backward, and the Z-axis motion component can move up and down, achieving the effect of multi-directional movement.

[0032] Specifically, the fixed box 6 forms a movable structure with the movable clamp 8 through the driving mechanism 7, and the number of clamps at the bottom of the movable clamp 8 is two.

[0033] Through the above technical solution, it is convenient for the driving mechanism 7 to drive the mobile clamping jaw 8 to move in multiple directions, and the mobile clamping jaw 8 can clamp two needles at the same time, thereby improving work efficiency.

[0034] Specifically, the pin insertion machine body 1 forms a fixed structure through the fixed box 6 and the working indicator light 9, and the fixed box 6 is arranged between the pin insertion machine body 1 and the working indicator light 9.

[0035] Through the above technical solution, it is convenient for the working indicator light 9 to light up to remind the staff to work on the circuit board.

[0036] Working principle: When using the new circuit board pin insertion machine, first, start the vibration plate 5 to work and automatically load the needle. Switch the corresponding vibration plate 5 according to different products, then the pin insertion steering mechanism will adjust the position of the needle, start the driving mechanism 7, and the driving mechanism 7 will drive the moving clamp 8 to move. After the moving clamp 8 grabs the needle, the pin insertion steering mechanism will reset, and then the correction fixture will be raised to correct the needle. By starting the cylinder 203 to drive the fixture plate 202 to move, the circuit board will be loaded and the pin will be inserted. After that, the moving clamp 8 and the fixture plate 202 will be repeatedly loaded to circulate the pin insertion, which completes all the work. The content not described in detail in this manual belongs to the prior art known to professional and technical personnel in this field.

[0037] While embodiments of the present invention have been shown and described, it will be understood 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 thereof, and the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A novel circuit board pin insertion machine, comprising a pin insertion machine body (1), characterized in that: A jig assembly (2) is installed on the top of the pin insertion machine body (1), and the jig assembly (2) includes a sliding guide rail (201). The top of the sliding guide rail (201) is slidably connected to a jig plate (202), and a cylinder (203) is installed on one side of the jig plate (202). The front of the pin insertion machine body (1) is rotatably connected to a box door (3). A triple joint (4) is provided on one side of the pin insertion machine body (1). A vibration plate (5) is installed on the top of the pin insertion machine body (1). A fixed box (6) is fixedly connected to the top of the pin insertion machine body (1), and a driving mechanism (7) is provided inside the fixed box (6). A movable clamp (8) is installed on one side of the driving mechanism (7). A working indicator light (9) is provided on the top of the fixed box (6).

2. A new type of circuit board pin insertion machine according to claim 1, characterized in that: The pin insertion machine body (1) forms a movable structure through a sliding guide rail (201) and a jig plate (202), and the shape and size of the top of the sliding guide rail (201) match the shape and size of the bottom of the jig plate (202).

3. According to claim 1, the novel circuit board pin insertion machine is characterized in that: The number of the box doors (3) is two, and the box doors (3) are symmetrically arranged with the mid-perpendicular line of the pin insertion machine body (1) as the symmetry axis.

4. The novel circuit board pin insertion machine according to claim 1 is characterized in that: The number of the vibration plates (5) is two, and the vibration plates (5) are arranged behind the fixture assembly (2).

5. The novel circuit board pin insertion machine according to claim 1 is characterized by: The driving mechanism (7) comprises an X-axis motion component, a Y-axis motion component and a Z-axis motion component, and the three are arranged in an alternating manner.

6. The novel circuit board pin insertion machine according to claim 1 is characterized by: The fixed box (6) forms a movable structure with the movable clamping claw (8) through a driving mechanism (7), and the number of clamping claws at the bottom of the movable clamping claw (8) is two.

7. The novel circuit board pin insertion machine according to claim 1 is characterized by: The pin insertion machine body (1) forms a fixed structure through a fixed box (6) and a working indicator light (9), and the fixed box (6) is arranged between the pin insertion machine body (1) and the working indicator light (9).

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