Automatic PCB (Printed Circuit Board) feeding machine

Abstract

The utility model discloses an automatic PCB (printed circuit board) feeding machine, which relates to the technical field of new energy motor installation, and comprises an installation frame, a magnetic positioning assembly is installed inside the installation frame, the magnetic positioning assembly comprises positioning magnetic plates, an installation frame, an installation seat and positioning magnetic blocks, the positioning magnetic plates are symmetrically installed on the inner wall of one side of the installation frame, and the installation frame and the installation seat are arranged on the inner wall of the other side of the installation frame. The mounting base is mounted at the bottom of the mounting frame, the mounting frame is placed in the mounting frame through the mounting base, the positioning magnetic block is mounted on one side of the mounting base, and the positioning magnetic block and the positioning magnetic plate are magnetically attracted. The positioning magnetic block is arranged at the bottom of the mounting frame through the mounting seat, and the positioning magnetic block and the positioning magnetic plate are magnetically attracted, so that the mounting frame cannot deviate under the action of magnetic positioning when ascending, and the mounting frame is more stable when ascending upwards.

Description

Technical Field

[0001] The utility model relates to the technical field of new energy motor installation, in particular to an automatic PCB loading machine. Background Art

[0002] A printed circuit board (PCB), also known as a printed circuit board, is a crucial electronic component that supports and connects electronic components. Because it's manufactured using electronic printing technology, PCBs require a loading machine to move them onto the production line.

[0003] Patent document CN219384030U discloses an automatic PCB loading machine, which states that "the utility model uses the structural design of the lifting mechanism and the loading mechanism to enable the device to place the PCB board stably on the conveyor belt, avoid affecting the quality and safety of the PCB, and improve the safety of the device."

[0004] However, the loader in the above-mentioned public document is mainly designed to prevent the PCB board from moving smoothly on the conveyor belt to improve the safety of the loader. However, the loader lacks a positioning component for the PCB board when it moves up and down. If the PCB board is lifted upward and pushed out by the pushing component, it will deviate, resulting in errors in the loading of the PCB board, thereby affecting the use of the loader.

[0005] In view of this, it is necessary to develop an automatic PCB loading machine, which can make it safer to push the PCB out when it rises. Utility Model Content

[0006] The purpose of the present utility model is to provide an automatic PCB loading machine to solve the technical problem raised in the above background technology that if the PCB board is lifted up and pushed out by the pushing component, it will deviate, resulting in errors in the loading of the PCB board, thereby affecting the use of the loading machine.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a PCB automatic loading machine, comprising: an installation frame, a magnetic positioning component installed inside the installation frame, the magnetic positioning component comprising a positioning magnetic plate, a mounting frame, a mounting seat and a positioning magnetic block, the positioning magnetic plate being symmetrically mounted on an inner wall on one side of the installation frame, the mounting seat being mounted on the bottom of the mounting frame, the mounting frame being placed inside the installation frame through the mounting seat, the positioning magnetic block being mounted on one side of the mounting seat, and the positioning magnetic block being magnetically attracted to the positioning magnetic plate.

[0008] Preferably, a lifting base is installed at the bottom of the installation frame, and driving rails are installed on the front and back inner walls of the installation frame, and the driving rails are connected to the lifting base.

[0009] Preferably, an electric push rod is installed on an inner wall of one side of the installation frame, and an output end of the electric push rod passes through the inner wall of one side of the installation frame, and a discharge assembly is installed on the top side of the installation frame.

[0010] Preferably, a control box is installed on the front of the installation frame, a touch screen is installed on the top of the control box, and an indicator light is installed on the top of the control box.

[0011] Preferably, a bottom transmission component is installed on the bottom of one side of the installation frame, a support frame is installed on the outer side of the bottom transmission component, and a top transmission component is installed on the inner side of the top of the support frame.

[0012] Preferably, a mounting groove is provided on the top of the top transmission component, a pneumatic cylinder is installed inside the mounting groove, and the telescopic end of the pneumatic cylinder passes through one side of the top transmission component, and a discharge push plate is installed at the output end of the pneumatic cylinder.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] 1. In this utility model, the driving rail drives the mounting frame to move upward step by step, so that all PCBs placed in the material box can be pushed out. In order to ensure the stability of the mounting frame during its ascent, a positioning magnetic block is provided at the bottom of the mounting frame through the mounting seat. The positioning magnetic block and the positioning magnetic plate are magnetically attracted to each other, so that the mounting frame will not deviate during its ascent under the action of magnetic positioning, making the mounting frame more stable when it is lifted upward;

[0015] 2. In the present invention, after the PCBs in the material box are automatically unloaded, the electric push rod is used to push the mounting frame to the top of the top transmission assembly, and the material box in the mounting frame is moved out of the loader through the top transmission assembly. The automatic transmission assembly makes the loader more automated, making it more convenient to transport the PCBs. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a cross-sectional view of the installation frame of the present utility model;

[0018] Figure 3 This is a schematic diagram of the top transmission component structure of the utility model;

[0019] Figure 4 For the utility model Figure 3 Schematic diagram at point A in the middle.

[0020] In the figure: 1. Support frame; 2. Bottom transmission assembly; 3. Top transmission assembly; 4. Mounting slot; 5. Pneumatic cylinder; 6. Discharge push plate; 7. Mounting frame; 8. Lifting base; 9. Driving slide rail; 10. Positioning magnetic plate; 11. Mounting frame; 12. Mounting seat; 13. Positioning magnetic block; 14. Electric push rod; 15. Discharge assembly; 16. Control box; 17. Touch screen; 18. Indicator light. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," "the other end," and the like, indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings and are intended solely to facilitate the description of this utility model and simplify the description. They are not intended to indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0023] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "provided with," "connected," etc., should be understood in a broad sense. For example, "connected" may refer to a fixed connection, a detachable connection, or an integral connection; it may refer to a mechanical connection or an electrical connection; it may refer to a direct connection or an indirect connection through an intermediate medium; it may refer to internal communication between two components. Those skilled in the art will be able to understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0024] See also Figure 1 and Figure 2 , a PCB automatic loading machine;

[0025] The invention comprises: a mounting frame 7 and a magnetic positioning component, a magnetic positioning component is installed inside the mounting frame 7, the magnetic positioning component comprises a positioning magnetic plate 10, a mounting frame 11, a mounting seat 12 and a positioning magnetic block 13, the positioning magnetic plate 10 is symmetrically mounted on an inner wall of one side of the mounting frame 7, the mounting seat 12 is mounted on the bottom of the mounting frame 11, the mounting frame 11 is placed inside the mounting frame 7 through the mounting seat 12, the positioning magnetic block 13 is mounted on one side of the mounting seat 12, and the positioning magnetic block 13 is magnetically attracted to the positioning magnetic plate 10, a lifting base 8 is installed at the bottom of the mounting frame 7, a driving slide rail 9 is installed on the front and back inner walls of the mounting frame 7, and the driving slide rail 9 is connected to the lifting base 8, an electric push rod 14 is installed on the inner wall of one side of the mounting frame 7, and the output end of the electric push rod 14 passes through the inner wall of one side of the mounting frame 7, and a discharging assembly 15 is installed on the top side of the mounting frame 7;

[0026] The mounting frame 7 provides space for lifting the mounting frame 11. When the mounting frame 11 is transferred to the interior of the mounting frame 7, the mounting frame 11 is located on the top of the lifting base 8. The lifting base 8 is driven upward by the driving slide rail 9, so that the mounting frame 11 drives the material box placed inside to rise. Several PCBs are placed in the material box, and the PCBs are moved to the position corresponding to the discharging push plate 6 for discharging. The driving slide rail 9 will drive the mounting frame 11 to move upward one by one, so that all the PCBs placed in the material box can be pushed out. In order to ensure the stability of the rising of the mounting frame 11, a positioning magnetic block 13 is provided at the bottom of the mounting frame 11 through the mounting seat 12, so that the positioning magnetic block 13 is magnetically attracted to the positioning magnetic plate 10, so that the mounting frame 11 will not deviate under the action of magnetic positioning when rising, so that the mounting frame 11 will be more stable when lifted upward.

[0027] See also Figure 1 、 Figure 3 and Figure 4 , a PCB automatic loading machine;

[0028] It includes a control box 16 and a top transmission component 3. The control box 16 is installed on the front of the installation frame 7, a touch screen 17 is installed on the top of the control box 16, and an indicator light 18 is installed on the top of the control box 16. The bottom transmission component 2 is installed on the bottom of one side of the installation frame 7, the support frame 1 is installed on the outside of the bottom transmission component 2, and the top transmission component 3 is installed on the top inner side of the support frame 1. The top of the top transmission component 3 is provided with a mounting groove 4, and a pneumatic cylinder 5 is installed inside the mounting groove 4. The telescopic end of the pneumatic cylinder 5 passes through one side of the top transmission component 3, and the output end of the pneumatic cylinder 5 is installed with a discharge push plate 6;

[0029] The control box 16 provides an installation location for the control circuit system used in the loader, and the touch screen 17 controls the use of the loader through touch. When the loader is in use, the indicator light 18 is used to indicate the working status of the loader. The bottom transmission component 2 provides a function for automatically transmitting the mounting rack 11 to the inside of the mounting frame 7. After the PCB in the material box is automatically discharged, the electric push rod 14 is used to push the mounting rack 11 to the top of the top transmission component 3, and the material box in the mounting rack 11 is moved out of the loader through the top transmission component 3. The automatic transmission component makes the loader more automated, making it more convenient to transmit PCBs.

[0030] Working principle: first place the loader to the position where it needs to be used, control the use of the loader through the touch screen 17, place the material box containing PCBs on the mounting rack 11, and the mounting rack 11 is transferred to the mounting frame 7 through the bottom transmission component 2, and then use the lifting base 8 to drive the mounting rack 11 to move upward, and the pneumatic cylinder 5 drives the discharge push plate 6 to push the PCBs in the material box into the discharge component 15, and the PCBs are transferred through the discharge component 15. After all the PCBs in the material box are pushed out, the material box is moved out through the mounting rack 11 through the top transmission component 3.

[0031] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

Claims

1. A PCB automatic loading machine, characterized in that: The invention comprises: a mounting frame (7), wherein a magnetic positioning assembly is mounted inside the mounting frame (7), wherein the magnetic positioning assembly comprises a positioning magnetic plate (10), a mounting frame (11), a mounting seat (12) and a positioning magnetic block (13), wherein the positioning magnetic plate (10) is symmetrically mounted on an inner wall of one side of the mounting frame (7), the mounting seat (12) is mounted on the bottom of the mounting frame (11), the mounting frame (11) is placed inside the mounting frame (7) through the mounting seat (12), the positioning magnetic block (13) is mounted on one side of the mounting seat (12), and the positioning magnetic block (13) and the positioning magnetic plate (10) are magnetically attracted to each other.

2. The PCB automatic loading machine according to claim 1, characterized in that: A lifting base (8) is installed at the bottom of the installation frame (7), and driving slide rails (9) are installed on the front and back inner walls of the installation frame (7), and the driving slide rails (9) are connected to the lifting base (8).

3. The automatic PCB loading machine according to claim 1, characterized in that: An electric push rod (14) is installed on one inner wall of the installation frame (7), and the output end of the electric push rod (14) passes through the inner wall of one side of the installation frame (7). A discharge assembly (15) is installed on one top side of the installation frame (7).

4. The automatic PCB loading machine according to claim 1, characterized in that: A control box (16) is installed on the front of the installation frame (7), a touch screen (17) is installed on the top of the control box (16), and an indicator light (18) is installed on the top of the control box (16).

5. The automatic PCB loading machine according to claim 1, characterized in that: A bottom transmission component (2) is installed at the bottom of one side of the installation frame (7), a support frame (1) is installed on the outside of the bottom transmission component (2), and a top transmission component (3) is installed on the inside of the top of the support frame (1).

6. The automatic PCB loading machine according to claim 5, characterized in that: A mounting groove (4) is provided on the top of the top transmission component (3), a pneumatic cylinder (5) is installed inside the mounting groove (4), and the telescopic end of the pneumatic cylinder (5) passes through one side of the top transmission component (3), and a discharging push plate (6) is installed at the output end of the pneumatic cylinder (5).

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