Flexible patch automatic mounting machine
By designing an automated flexible PCB placement machine, and utilizing the coordination of the feeding and placement mechanisms, the machine achieves automated and high-precision placement of flexible PCBs, solving the problems of low efficiency and high precision requirements in existing technologies. It is suitable for new energy, smart home, and automotive electronics fields.
Patent Information
- Application Number
- CN202423169974.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-23
- Publication Date
- 2025-12-02
- Estimated Expiration
- 2034-12-23
AI Technical Summary
Existing flexible PCB placement machines are inefficient and require high precision during the placement process. In particular, when placing on the surface of complex products, a lot of manual intervention is required, making it difficult to achieve automation and high-precision placement.
A flexible patch automatic placement machine was designed, comprising a feeding mechanism, a placement mechanism one, and a placement mechanism two. Through the cooperation of cylinders and moving tracks, the workpiece is automatically placed. The cylinder drives the screen printing film and rollers for screen printing and smoothing. Combined with a shock-absorbing layer, the impact force is reduced, improving the stability and convenience of the placement.
It enables automated and high-precision placement of flexible PCBs, improving placement efficiency and stability, reducing manual intervention, and is suitable for fields such as new energy, smart home, and automotive electronics.
Smart Images
Figure CN223626232U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of patch technology, and in particular to an automatic flexible patch mounting machine. Background Technology
[0002] Flexible PCB surface mount technology is a novel integrated technology combining electrochemistry, inorganic chemistry, and physical chemistry. It not only possesses the high temperature resistance, shock resistance, and impact resistance of traditional rigid boards, but also has advantages over traditional circuits in terms of applicability and flexibility. It is widely used in new energy, smart home, smart wearables, automotive electronics and other fields.
[0003] In existing technologies, surface mount machines for chip mounting require more personnel to perform smoothing and pasting operations during the mounting process due to the high flexibility and easy deformation of the chips. This is especially true for surface mount machines on complex products, which suffer from low mounting efficiency and extremely high precision requirements on the objects being mounted. Therefore, we urgently need a flexible automatic chip mounting machine. Utility Model Content
[0004] This utility model addresses the shortcomings of existing technologies by providing the following technical solution: A flexible patch automatic placement machine includes a housing. A fixed support plate is fixedly installed on the inner side of the housing, and a feeding mechanism is provided on the fixed support plate. A main support frame is also fixedly installed inside the housing, and the main support frame is located on one side of the fixed support plate. Cylinder 2 and Cylinder 4 are fixedly installed at the top of the main support frame, respectively. Mounting plate 1 and Mounting plate 2 are respectively provided at the front ends of cylinder 2 and cylinder 4. A placement mechanism 1 is provided on the front side of mounting plate 1, and a placement mechanism 2 is provided on the front end of mounting plate 2. A support platform is fixedly installed at the bottom inner side of the housing. A clamp is movably provided on one side of the support platform. The support platform is located below and to the side of placement mechanism 1 and placement mechanism 2. A moving track is provided on the front side of the support platform, and an electrical control box is provided on the outer side of the moving track. Both the electrical control box and the moving track are located inside the housing.
[0005] As an improvement to the above technical solution, an alarm is fixedly installed at the bottom of the housing, several cooling fans are provided inside both sides of the upper end of the housing, and an instrument panel is fixedly installed on the front surface of the upper end of the housing.
[0006] As an improvement to the above technical solution, the feeding mechanism includes a feeding wheel rotatably mounted on the front surface of the fixed support plate, and a foil separator is also mounted on the front surface of the fixed support plate. The foil separator is located below the feeding wheel, and an air nozzle is fixedly mounted on the front side of the fixed support plate.
[0007] As an improvement to the above technical solution, the mounting mechanism includes a cylinder fixedly installed on the front side of the mounting plate, a screen printing film fixedly connected to the telescopic end of the cylinder, and a roller provided on the lower front end of the screen printing film.
[0008] As an improvement to the above technical solution, the mounting mechanism two includes a cylinder three fixedly mounted on the upper part of the front surface of the mounting plate two. An auxiliary bracket is fixedly mounted on the lower end of the cylinder three. The auxiliary bracket is fixedly mounted on the front end of the mounting plate two. A screen printing film two is arranged below the auxiliary bracket. A front roller and a rear roller are respectively arranged on the front and rear sides of the lower end of the screen printing film two. A screen printing clamp is installed between the front roller and the rear roller.
[0009] As an improvement to the above technical solution, a shock-absorbing layer is provided between the auxiliary support and the second screen printing film, and a damper and several springs are provided inside the shock-absorbing layer.
[0010] The beneficial effects of this utility model are:
[0011] By setting a feeding mechanism, a first mounting mechanism, and a second mounting mechanism on the inner side of the outer casing, the three mechanisms work together to mount the workpiece placed on the support platform and fixture. The workpiece is moved left and right by a moving track to coordinate with the mounting process. The feeding mechanism supplies the material, while the first and second mounting mechanisms complete the mounting of the workpiece in two steps, thereby increasing the stability and convenience of the overall device during mounting. Attached Figure Description
[0012] Figure 1 This is a three-dimensional structural diagram of the present invention;
[0013] Figure 2 This is a diagram showing the internal structure of the outer shell of this utility model;
[0014] Figure 3 This is a structural diagram of cylinder one in this utility model;
[0015] Figure 4 This is a structural diagram of cylinder three in this utility model.
[0016] Reference numerals: 1. Outer shell; 11. Cooling fan; 12. Alarm; 13. Instrument panel; 2. Fixed support plate; 21. Feeding roller; 22. Foil separator; 23. Air nozzle; 3. Cylinder 1; 31. Mounting plate 1; 32. Screen printing film 1; 33. Roller; 4. Cylinder 2; 5. Cylinder 3; 51. Auxiliary bracket; 52. Mounting plate 2; 53. Shock-absorbing layer; 54. Front roller; 55. Screen printing film 2; 56. Screen printing clamp; 57. Rear roller; 6. Cylinder 4; 7. Main support frame; 8. Electrical control box; 9. Moving track; 10. Support platform; 101. Clamp. Detailed Implementation
[0017] To make the objectives, technical solutions, and advantages of this utility model clearer, the following provides a more detailed description of the utility model. It should be understood that the specific embodiments described herein are merely illustrative and not intended to limit the scope of the utility model.
[0018] Please see Figure 1-4 This utility model provides a technical solution: a flexible patch automatic mounting machine, including a housing 1, a fixed support plate 2 fixedly installed on the inner side of the housing 1, and a feeding mechanism provided on the fixed support plate 2. A main support frame 7 is also fixedly installed inside the housing 1, and the main support frame 7 is located on one side of the fixed support plate 2. A cylinder 4 and a cylinder 6 are fixedly installed on the top of the main support frame 7, respectively. A mounting plate 31 and a mounting plate 52 are respectively provided at the front end of the cylinders 4 and 6. A mounting mechanism 1 is provided on the front side of the mounting plate 31, and a mounting mechanism 2 is provided on the front end of the mounting plate 52. A support platform 10 is fixedly installed on the bottom inner side of the housing 1. A clamp 101 is movably provided on one side of the support platform 10. The support platform 10 is located below the mounting mechanism 1 and the mounting mechanism 2. A moving track 9 is provided on the front side of the support platform 10, and an electrical control box 8 is provided on the outer side of the moving track 9. Both the electrical control box 8 and the moving track 9 are located inside the housing 1.
[0019] In this embodiment, a feeding mechanism, a first mounting mechanism, and a second mounting mechanism are respectively provided in the outer casing 1. With the cooperation of the three, the workpiece placed on the support platform 10 and the fixture 101 can be mounted. The workpiece is moved left and right by the moving track 9. The feeding mechanism feeds the workpiece, and the first mounting mechanism and the second mounting mechanism complete the two mounting operations of the workpiece.
[0020] Specifically, an alarm 12 is fixedly installed at the bottom of the outer casing 1, several cooling fans 11 are installed inside both sides of the upper end of the outer casing 1, and an instrument panel 13 is fixedly installed on the upper front surface of the outer casing 1.
[0021] Specifically, the feeding mechanism includes a feed wheel 21 that is rotatably mounted on the front surface of the fixed support plate 2. A foil separator 22 is also mounted on the front surface of the fixed support plate 2. The foil separator 22 is located below the feed wheel 21. An air nozzle 23 is fixedly mounted on the front side of the fixed support plate 2.
[0022] In this embodiment, a feeding mechanism is provided inside the outer casing 1. The feeding wheel 21 in the feeding mechanism is used to supply the rolled material. The foil separator 22 provided below the feeding wheel 21 can separate the foil and the adhesive backing, so that the bonding process can be completed. The air nozzle 23 works in conjunction with the foil separator 22 to separate the foil and the adhesive backing by blowing air, thereby completing the feeding work.
[0023] Specifically, the mounting mechanism includes a cylinder 3 fixedly installed on the front side of the mounting plate 31. The telescopic end of the cylinder 3 is fixedly connected to a screen printing film 32, and a roller 33 is provided on the lower front end of the screen printing film 32.
[0024] In this embodiment, by setting up a mounting mechanism 1 inside the outer shell 1, the screen printing film 32 and roller 33 set below the mounting plate 31 can be driven to adjust their positions in the front, back and left and right directions with the cooperation of cylinder 3 and cylinder 4. The screen printing film 32 is used to screen print on the foil, while the roller 33 is used to smooth the first patch to be mounted.
[0025] Specifically, the mounting mechanism 2 includes a cylinder 3 5 fixedly mounted on the upper part of the front surface of the mounting plate 2 52. An auxiliary bracket 51 is fixedly mounted on the lower end of the cylinder 3 5. The auxiliary bracket 51 is fixedly mounted on the front end of the mounting plate 2 52. A screen printing film 2 55 is provided below the auxiliary bracket 51. A front roller 54 and a rear roller 57 are respectively provided on the front and rear sides of the lower end of the screen printing film 2 55. A screen printing clip 56 is installed between the front roller 54 and the rear roller 57. A shock-absorbing layer 53 is provided between the auxiliary bracket 51 and the screen printing film 2 55. The shock-absorbing layer 53 contains a damper and several springs.
[0026] In this embodiment, the second mounting mechanism, through the activation of cylinders 5 and 6, drives the second screen printing film 55 located below the auxiliary support 51 to move back and forth and left and right, thereby performing the second mounting operation. With the cooperation of the screen printing film 55 and the screen printing clamp 56, the screen printing mesh is supported and tightened while the film is being screen printed. The front roller 54 and the rear roller 57 work together to smooth the foil being mounted, thereby making the foil adhere tightly to the workpiece. The shock-absorbing layer 53 set between the auxiliary support 51 and the second screen printing film 55 can reduce the impact force during downward pressure, preventing the mounting operation from being affected.
[0027] The above embodiments are only used to illustrate the technical solution of this utility model, and are not intended to limit it.
Claims
1. A flexible patch automatic placement machine, comprising a housing (1), characterized in that: A fixed support plate (2) is fixedly installed on the inner side of the outer shell (1), and a feeding mechanism is provided on the fixed support plate (2). A main support frame (7) is also fixedly installed inside the outer shell (1), and the main support frame (7) is located on one side of the fixed support plate (2). Cylinder 2 (4) and Cylinder 4 (6) are fixedly installed on the top of the main support frame (7). Mounting plate 1 (31) and Mounting plate 2 (52) are respectively provided at the front ends of cylinder 2 (4) and cylinder 4 (6). Mounting plate 1 (31) and Mounting plate 2 (52) are respectively provided on the front side of mounting plate 1 (31). Mechanism 1, mounting plate 2 (52) is provided with mounting mechanism 2 at the front end, and a support platform (10) is fixedly installed on the inner bottom of the outer shell (1). A clamp (101) is movably provided on one side of the support platform (10). The support platform (10) is located below the mounting mechanism 1 and mounting mechanism 2. A moving track (9) is provided on the front side of the support platform (10). An electrical control box (8) is provided on the outer side of the moving track (9). The electrical control box (8) and the moving track (9) are both located on the inner side of the outer shell (1).
2. The flexible patch automatic placement machine according to claim 1, characterized in that: An alarm (12) is fixedly installed at the bottom of the outer casing (1), and several cooling fans (11) are provided inside both sides of the upper end of the outer casing (1). An instrument panel (13) is fixedly installed on the front surface of the upper end of the outer casing (1).
3. The flexible patch automatic placement machine according to claim 1, characterized in that: The feeding mechanism includes a feed wheel (21) rotatably mounted on the front surface of a fixed support plate (2). A foil separator (22) is also mounted on the front surface of the fixed support plate (2). The foil separator (22) is located below the feed wheel (21). An air nozzle (23) is fixedly mounted on the front side of the fixed support plate (2).
4. The flexible patch automatic placement machine according to claim 1, characterized in that: The mounting mechanism includes a cylinder (3) fixedly installed on the front side of the mounting plate (31). The telescopic end of the cylinder (3) is fixedly connected to a screen printing film (32). A roller (33) is provided on the lower front side of the screen printing film (32).
5. The flexible patch automatic placement machine according to claim 1, characterized in that: The second mounting mechanism includes a cylinder three (5) fixedly mounted on the upper part of the front surface of the second mounting plate (52). An auxiliary bracket (51) is fixedly mounted on the lower end of the cylinder three (5). The auxiliary bracket (51) is fixedly mounted on the front end of the second mounting plate (52). A screen printing film two (55) is provided below the auxiliary bracket (51). A front roller (54) and a rear roller (57) are respectively provided on the front and rear sides of the lower end of the screen printing film two (55). A screen printing clip (56) is installed between the front roller (54) and the rear roller (57).
6. The flexible patch automatic placement machine according to claim 5, characterized in that: A damping layer (53) is provided between the auxiliary support (51) and the second screen printing film (55), and a damper and several springs are provided inside the damping layer (53).