Blanking mechanism based on automobile new energy control panel steel mesh printing
By introducing an airbag buffer and a servo motor controlled bracket system into the steel mesh printing and unloading mechanism of the new energy vehicle control board, the collision problem of the control board during the unloading process is solved, thus achieving protection of the steel mesh and improving the stability and efficiency of the unloading process.
Patent Information
- Application Number
- CN202520527479.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-25
- Publication Date
- 2025-12-26
- Estimated Expiration
- 2035-03-25
AI Technical Summary
In the existing technology, during the unloading process after the printing of the steel mesh for automotive control boards, the gravity-fall unloading mechanism lacks effective buffering and guidance, causing the printed control boards to fall quickly and easily collide with the receiving surface below or other control boards, resulting in damage to the printed pattern, scratches on the board surface, and loosening of components, which seriously affects product quality and yield.
A feeding mechanism based on the printing of steel mesh for automotive new energy control boards was designed. It adopts a bracket system with airbag cushioning and servo motor control. The airbag cushions the impact force of the falling steel mesh, and the servo motor precisely controls the movement and reset of the bracket to ensure that the steel mesh accurately reaches the designated position, reduce the risk of collision, and improve the stability and efficiency of the feeding process.
It effectively protects the steel mesh from impact damage, improves printing quality and service life, and enhances the automation and continuity of the feeding process, ensuring product stability and yield.
Smart Images
Figure CN223720428U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the technical field of automobile parts processing, especially to the blanking mechanism based on automobile new energy control panel steel screen printing. BACKGROUND
[0002] The automobile control panel steel screen printing is a key link in the automobile electronic manufacturing, and this process has a great influence on the electrical connection quality of the automobile control panel. Precise printing can guarantee reliable welding of electronic components, effectively reduce problems such as virtual welding and short circuit, and further improve the performance and stability of the automobile control panel, thereby laying a solid foundation for the safe and stable operation of the automobile electronic system.
[0003] However, the existing gravity sliding type blanking mechanism has obvious defects in the blanking link after the completion of the automobile control panel steel screen printing. Due to the lack of effective buffering and guiding, the printed control panel quickly falls under the action of gravity, is easily collided with the lower receiving surface or other control panels, causes the printed pattern to be damaged, the panel surface to have scratches, and the components to be loose, and seriously affects the product quality and yield. UTILITY MODEL CONTENTS
[0004] The utility model discloses a blanking mechanism based on automobile new energy control panel steel screen printing.
[0005] In order to realize the above-mentioned purpose, the utility model adopts the following technical scheme: the blanking mechanism based on automobile new energy control panel steel screen printing, including machine body and blanking device, the upper surface of machine body is fixedly installed with support, the upper surface of support is fixedly installed with printing machine, the surface of machine body is fixedly installed with telescopic mechanism, the one side of machine body is provided with blanking device, the blanking device includes blanking slide, the blanking slide is fixedly connected with machine body, the both sides of blanking slide are fixedly connected with slide rail, the surface of slide rail is slidably connected with sleeve, the upper surface of sleeve is fixedly connected with connecting frame, the surface of connecting frame is rotatably connected with bracket, the surface of bracket is provided with through -hole, the inner wall of bracket surface through -hole is slidably connected with stand, one side of stand is fixedly connected with air bag, through setting blanking device, the steel screen is resisted with air bag in the process of sliding, air bag exerts pressure to bracket, and then drives sleeve to move along slide rail, buffers the impact force of steel screen falling, reduces the possibility of direct collision of steel screen and other components, plays the role of protecting steel screen, prevents steel screen from being damaged or deformed due to collision, is favorable to improving the service life and printing quality of steel screen.
[0006] Preferably, the inner wall of the sleeve is rotationally connected with a wheel body, the wheel body is in contact with the guide rail, and the wheel body and the guide rail are in rolling friction when the bracket drives the sleeve to move along the slide rail, so that the bracket can move more easily and smoothly on the slide rail.
[0007] Preferably, the sleeve has two, and the two sleeves are symmetrically arranged, the sleeve is installed on the slide rail by cooperating with the wheel body, so that the bracket can stably move along the slide rail, which can ensure that the bracket does not deviate or shake during movement, thereby ensuring that the steel mesh can accurately reach the predetermined position during the sliding and discharging process, and improving the positioning accuracy and stability of the entire discharging device.
[0008] Preferably, the surface of the connecting frame is fixedly connected with a servo motor, and the driving end of the servo motor is fixedly connected with the bracket, so that the servo motor can accurately control the rotation angle and speed of the bracket, and the servo motor drives the bracket to rotate after the steel mesh is lowered by the discharging slide plate and reaches the bracket, so that the bracket can carry the steel mesh to the specified discharging position and complete the discharging action of the steel mesh.
[0009] Preferably, the surface of the slide rail is provided with a reset assembly, the reset assembly comprises a fixed frame, the fixed frame is fixedly connected with the slide rail, and the surface of the fixed frame is fixedly connected with a push rod, so that when the bracket rotates away from the steel mesh, the reset spring is released from the restraint and pushes the bracket to reset to the original position along the push rod, so as to continue to receive the next steel mesh, improve the efficiency and automation degree of discharging, and ensure the continuity and stability of the entire discharging process.
[0010] Preferably, the surface of the connecting frame is provided with a circular hole, and the push rod is slidingly connected with the circular hole in the surface of the connecting frame, so that the push rod can provide guidance for the movement of the bracket, ensure that the bracket does not deviate or shake when moving in the direction, and make the bracket move stably along the correct path during the collision with the steel mesh and the resetting process, thereby ensuring the stability and accuracy of the entire device.
[0011] Preferably, the surface of the push rod is sleeved with a reset spring, and the two ends of the reset spring are fixedly connected with the fixed frame and the connecting frame, respectively, so that when the bracket rotates under the driving of the servo motor to complete the discharging of the steel mesh, the bracket moves away from the steel mesh, at this time, the reset spring is released from the restraint of the gravity of the steel mesh, and the reset spring pushes the bracket to reset to the original position along the push rod by relying on the elastic potential energy stored by itself.
[0012] Compared with the prior art, the advantages and positive effects of the utility model lie in:
[0013] 1. In this utility model, by setting a feeding device, during feeding, the telescopic mechanism pushes the printed steel mesh onto the feeding slide plate, and then slides down through the feeding slide plate and comes into contact with the airbag. Subsequently, the airbag applies pressure to the bracket, so the bracket, together with the wheel, drives the sleeve to move along the slide rail. When the steel mesh reaches the bottom, the servo motor drives the bracket to rotate, and then the steel mesh is fed. By setting a feeding device, the steel mesh comes into contact with the airbag during its slide, and the airbag applies pressure to the bracket, thereby driving the sleeve to move along the slide rail, buffering the impact force of the falling steel mesh, reducing the possibility of direct collision between the steel mesh and other components, playing a role in protecting the steel mesh, preventing the steel mesh from being damaged or deformed due to collision, and helping to improve the service life of the steel mesh and the printing quality.
[0014] 2. In this utility model, by setting a reset component, when the steel mesh collides with the airbag, the steel mesh itself is relatively heavy, while the reset spring has relatively light elasticity. Therefore, when the steel mesh falls, it easily squeezes the reset spring with the help of gravity. The reset spring is continuously compressed until it reaches the bottom, thereby reducing the force of the steel mesh falling. When the bracket rotates away from the steel mesh, the reset spring loses its restraint and pushes the bracket along the push rod to return to the initial position to continue receiving the steel mesh. By setting a reset component, when the bracket rotates away from the steel mesh, the reset spring loses its restraint and pushes the bracket along the push rod to return to the initial position so as to continue receiving the next steel mesh. This improves the efficiency and automation of the feeding process and ensures the continuity and stability of the entire feeding process. Attached Figure Description
[0015] Figure 1 A three-dimensional structural diagram of the feeding mechanism based on steel mesh printing for automotive new energy control boards is provided for this utility model.
[0016] Figure 2 This utility model presents a schematic diagram of the feeding device structure for a feeding mechanism based on steel mesh printing of a new energy vehicle control board.
[0017] Figure 3 This utility model proposes a feeding mechanism based on the steel mesh printing of automotive new energy control boards. Figure 2 A magnified structural diagram at point A;
[0018] Figure 4 This utility model presents a partial structural schematic diagram of a feeding mechanism based on steel mesh printing for automotive new energy control boards.
[0019] Figure 5 This utility model proposes a feeding mechanism based on the steel mesh printing of automotive new energy control boards. Figure 4 A magnified structural diagram at point B.
[0020] Legend: 1, body; 2, support; 3, printing machine; 4, telescopic mechanism; 5, blanking device; 51, blanking slide plate; 52, air bag; 53, reset assembly; 531, fixing frame; 532, push rod; 533, reset spring; 54, bracket; 55, stand; 56, sleeve; 57, wheel body; 58, connecting frame; 59, servo motor; 510, slide rail. DETAILED DESCRIPTION
[0021] Please refer to Figures 1-5 The utility model provides a technical scheme: based on automobile new energy control panel steel screen printing's blanking mechanism, including body 1 and blanking device 5, the upper surface fixed mounting of body 1 has support 2, the upper surface fixed mounting of support 2 has printing machine 3, the surface fixed mounting of body 1 has telescopic mechanism 4, and blanking device 5 sets up at the one side of body 1.
[0022] In the embodiment: blanking device 5 includes blanking slide plate 51, and blanking slide plate 51 is fixedly connected with body 1, and the both sides of blanking slide plate 51 are fixedly connected with slide rail 510, and the surface of slide rail 510 is slidably connected with sleeve 56, and the upper surface of sleeve 56 is fixedly connected with connecting frame 58, and the surface of connecting frame 58 is rotatably connected with bracket 54, and the surface of bracket 54 is provided with through hole, and the inner wall of bracket 54 surface through hole is slidably connected with stand 55, and one side of stand 55 is fixedly connected with air bag 52, by setting blanking device 5, steel screen slides and is opposite with air bag 52 in the process, and air bag 52 exerts pressure on bracket 54, and then drives sleeve 56 to move along slide rail 510, and the impact force of buffering steel screen falling is reduced, and the possibility of direct collision of steel screen and other components is reduced, and the effect of protecting steel screen is played, and steel screen is prevented from being damaged or deformed, and it is favorable to improve the service life and printing quality of steel screen.
[0023] Specifically, the inner wall of the sleeve 56 is rotatably connected with the wheel body 57, and the wheel body 57 is in contact with the guide rail. By setting the wheel body 57, when the bracket 54 cooperates with the wheel body 57 to drive the sleeve 56 to move along the slide rail 510, the wheel body 57 and the slide rail 510 are in rolling friction. Compared with sliding friction, the friction of rolling friction is smaller, so that the bracket 54 can move more easily and smoothly on the slide rail 510.
[0024] Specifically, the sleeve 56 has two, and the two sleeves 56 are symmetrically arranged. By setting the sleeve 56, the sleeve 56 is installed on the slide rail 510 in cooperation with the wheel body 57, so that the bracket 54 can move stably along the slide rail 510. In this way, it can be ensured that the bracket 54 will not deviate or shake during movement, thereby ensuring that the steel screen can accurately reach the predetermined position during the sliding and blanking process, and improving the positioning accuracy and stability of the entire blanking device 5.
[0025] Specifically, the surface of the connecting frame 58 is fixedly connected with a servo motor 59, and the driving end of the servo motor 59 is fixedly connected with the bracket 54. By arranging the servo motor 59, the servo motor 59 can accurately control the rotating angle and speed of the bracket 54. When the steel mesh slides down through the feeding slide plate 51 and reaches the bracket 54, the servo motor 59 drives the bracket 54 to rotate, so that the bracket 54 can carry the steel mesh to the designated feeding position, and the feeding action of the steel mesh is completed.
[0026] Specifically, the surface of the sliding rail 510 is provided with a reset assembly 53, and the reset assembly 53 comprises a fixed frame 531 fixedly connected with the sliding rail 510. The surface of the fixed frame 531 is fixedly connected with a push rod 532. By arranging the reset assembly 53, when the bracket 54 rotates away from the steel mesh, the reset spring 533 loses the constraint and pushes the bracket 54 to reset to the original position along the push rod 532, so as to continue to receive the next steel mesh, improve the efficiency and automation degree of feeding, and ensure the continuity and stability of the whole feeding process.
[0027] Specifically, the surface of the connecting frame 58 is provided with a circular hole, and the push rod 532 is slidingly connected with the circular hole in the surface of the connecting frame 58.
[0028] In the embodiment, by arranging the push rod 532, the push rod 532 can provide guidance for the movement of the bracket 54, so as to ensure that the bracket 54 does not deviate or shake when moving in the direction, so that the bracket 54 can stably move along the correct path in the process of colliding with the steel mesh and resetting, and the stability and accuracy of the whole device are ensured.
[0029] Specifically, the surface of the push rod 532 is sleeved with a reset spring 533, and the two ends of the reset spring 533 are fixedly connected with the fixed frame 531 and the connecting frame 58, respectively.
[0030] In the embodiment, by arranging the reset spring 533, when the bracket 54 rotates to complete the feeding of the steel mesh under the driving of the servo motor 59, the bracket 54 moves away from the steel mesh. At this time, the reset spring 533 loses the constraint of the gravity of the steel mesh, and the reset spring 533 pushes the bracket 54 to reset to the original position along the push rod 532 by relying on the elastic potential energy stored by itself.
[0031] Working principle: by setting the blanking device 5, in the blanking, the telescopic mechanism 4 pushes the printed steel mesh to the blanking slide plate 51, which slides down through the blanking slide plate 51 and abuts against the air bag 52, then the air bag 52 applies pressure to the bracket 54, so that the bracket 54 drives the sleeve 56 to move along the slide rail 510 with the wheel body 57, when the steel mesh reaches the bottom, the servo motor 59 drives the bracket 54 to rotate, and then the steel mesh is completed, by setting the blanking device 5, the steel mesh abuts against the air bag 52 during sliding, the air bag 52 applies pressure to the bracket 54, and then drives the sleeve 56 to move along the slide rail 510, buffers the impact force of the steel mesh falling, reduces the possibility of direct collision between the steel mesh and other components, protects the steel mesh, prevents the steel mesh from being damaged or deformed due to collision, and is beneficial to improve the service life and printing quality of the steel mesh;
[0032] By setting the reset assembly 53, when the steel mesh collides with the air bag 52, the weight of the steel mesh is heavy, and the elastic force of the reset spring 533 is light, so that the steel mesh is easily extruded with the gravity when falling, and the reset spring 533 is compressed until the bottom to reduce the force of the steel mesh falling, when the bracket 54 rotates away from the steel mesh, the reset spring 533 loses the restraint and pushes the bracket 54 to reset along the push rod 532 to the initial position to continue to receive the steel mesh, by setting the reset assembly 53, when the bracket 54 rotates away from the steel mesh, the reset spring 533 loses the restraint and pushes the bracket 54 to reset along the push rod 532 to the initial position to continue to receive the next steel mesh, improves the efficiency and automation degree of blanking, and ensures the continuity and stability of the whole blanking process.
Claims
1. A blanking mechanism based on screen printing of a new energy control panel of an automobile, comprising a machine body (1) and a blanking device (5), characterized in that: The upper surface of the machine body (1) is fixedly installed with a support (2), the upper surface of the support (2) is fixedly installed with a printing machine (3), the surface of the machine body (1) is fixedly installed with an extension mechanism (4), the blanking device (5) is arranged on one side of the machine body (1), the blanking device (5) comprises a blanking slide plate (51), the blanking slide plate (51) is fixedly connected with the machine body (1), both sides of the blanking slide plate (51) are fixedly connected with slide rails (510), the surface of the slide rail (510) is slidably connected with a clamping sleeve (56), the upper surface of the clamping sleeve (56) is fixedly connected with a connecting frame (58), the surface of the connecting frame (58) is rotatably connected with a bracket (54), the surface of the bracket (54) is provided with a through hole, the inner wall of the through hole of the bracket (54) is slidably connected with a stand column (55), one side of the stand column (55) is fixedly connected with an air bag (52).
2. The blanking mechanism based on screen printing of automobile new energy control panel steel according to claim 1, characterized in that: The inner wall of the clamping sleeve (56) is rotatably connected with a wheel body (57), and the wheel body (57) is in contact with the guide rail.
3. The blanking mechanism based on screen printing of automobile new energy control panel according to claim 2, characterized in that: The clamping sleeve (56) has two, and the two clamping sleeves (56) are symmetrically arranged.
4. The blanking mechanism based on screen printing of automobile new energy control panel steel according to claim 1, characterized in that: The surface of the connecting frame (58) is fixedly connected with a servo motor (59), and the driving end of the servo motor (59) is fixedly connected with the bracket (54).
5. The blanking mechanism based on screen printing of automobile new energy control panel according to claim 1, characterized in that: The surface of the slide rail (510) is provided with a reset assembly (53), the reset assembly (53) comprises a fixed frame (531), the fixed frame (531) is fixedly connected with the slide rail (510), and the surface of the fixed frame (531) is fixedly connected with a push rod (532).
6. The blanking mechanism based on screen printing of automobile new energy control panel according to claim 5, characterized in that: The surface of the connecting frame (58) is provided with a circular hole, and the push rod (532) is slidably connected with the circular hole in the surface of the connecting frame (58).
7. The blanking mechanism based on screen printing of automobile new energy control panel according to claim 6, characterized in that: The surface of the push rod (532) is sleeved with a reset spring (533), and the two ends of the reset spring (533) are fixedly connected with the fixed frame (531) and the connecting frame (58) respectively.