High-altitude PCB rail transport line with protection mechanism
By setting up baffles, pulleys and elastic parts on the high-altitude PCB rail transportation line, combined with motors and threaded systems, the problem of pcb boards easily slipping during transportation in the prior art is solved, achieving higher safety and stability, and reducing damage and use costs.
Patent Information
- Application Number
- CN202421349467.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-14
- Publication Date
- 2025-03-11
- Estimated Expiration
- 2034-06-14
AI Technical Summary
The existing high-altitude PCB rail transportation lines lack protective measures when transporting PCB boards, which causes the PCB board to slide off and damage when vibrating, which increases the cost of use.
A high-altitude PCB rail transportation line with a protective mechanism is designed. By setting a baffle below the track and pulleys and elastic parts are provided on both sides of the track, the protection and stable transportation of the PCB board is achieved by using a motor and a threaded system.
It effectively prevents the PCB board from sliding down due to vibration during transportation, improves the safety and stability of transportation, and reduces damage and use costs.
Smart Images
Figure CN222592560U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of track transportation lines, in particular to a high-altitude PCB track transportation line with a protection mechanism. Background Art
[0002] When the produced PCB boards need to be transported, the high-altitude PCB rail transport line is needed to transport the PCB boards to the location where they need to be used.
[0003] However, when the existing high-altitude PCB rail transport line transports the PCB boards, the PCB boards are directly stacked on the transport device, and the PCB boards placed on the transport device cannot be protected. When the high-altitude PCB rail transport line vibrates, the PCB boards will slide, resulting in damage and increasing the cost of use. Summary of the invention
[0004] The purpose of the utility model is to provide a high-altitude PCB track transportation line with a protection mechanism to solve the problems raised in the above-mentioned background technology.
[0005] In order to solve the above technical problems, the utility model provides the following technical solutions: a high-altitude PCB track transportation line with a protective mechanism, comprising a track and a baffle located below the track; the top of the track is connected to a mounting block by a fastener, rollers are provided on both sides of the track, one side of the roller is connected to a fixed block by a rotating shaft, the bottom of the fixed block is connected to one end of a cylinder by a fastener, the end of the cylinder away from the fixed block is connected to a frame by a fastener, the inner wall of the frame is connected to the baffle in an embedded form, one side of the baffle is connected to a threaded block by a fastener, the top of the frame is connected to a support column by a fastener, one end of the support column is connected to a telescopic column in an embedded form, one end of the telescopic column is connected to a limit plate by a fastener, the bottom of the limit plate is connected to a rubber pad by a fastener, a PCB board is placed inside the frame, and pulleys are provided on both sides of the track.
[0006] Preferably, the pulley is connected to the inner side of the connecting block by rotation, the bottom of the connecting block is connected to the extension column by a fastener, and the end of the extension column away from the connecting block is connected to the fixing column by embedding.
[0007] Preferably, the bottom of the fixing column is connected to the frame via a fastener, the interior of the fixing column is connected to one end of the second elastic member via a fastener, and the end of the second elastic member away from the fixing column is connected to the extension column via a fastener.
[0008] Preferably, the fixing block is connected to the second motor via a fastener, the output shaft of the second motor is connected to the roller via a fastener, and the roller is distributed in a mirror image on the track.
[0009] Preferably, the interior of the support column is connected to one end of the first elastic member via a fastener, and the end of the first elastic member away from the support column is connected to the end of the telescopic column away from the limiting plate via a fastener.
[0010] Preferably, one end of the threaded block away from the baffle is connected to a bidirectional threaded column via a thread, and both ends of the bidirectional threaded column are connected to an outer wall of the frame via a rotating shaft.
[0011] Preferably, a first motor is provided at one end of the bidirectional threaded column, an output shaft of the first motor is connected to the bidirectional threaded column via a fastener, and the first motor is connected to the frame via a fastener.
[0012] Compared with the prior art, the beneficial effects achieved by the utility model are:
[0013] First, the utility model can protect the PCB board in transportation by setting the baffle and the pulley. When the PCB board needs to be transported, the first motor is turned on, and the first motor drives the two-way threaded column to rotate through the output shaft, and the two-way threaded column drives the two baffles to move upward and downward through the forward thread and the reverse thread, and then the PCB board is placed inside the frame, and the first motor is controlled to rotate in the opposite direction, and the first motor drives the two-way threaded column to rotate, and the two-way threaded column drives the thread block to move through the forward thread and the reverse thread, and the thread block drives the baffle to cover the PCB board on the frame, and then the second motor is turned on, and the second motor drives the roller to rotate on the track through the output shaft, and the roller drives the frame to move. When vibration or shaking occurs during transportation, the PCB board is prevented from sliding to the outside, which reflects the safety of this device.
[0014] Secondly, the utility model can prevent the transportation device from shaking greatly during transportation by setting up a pulley and a second elastic member. Before placing the PCB board, the limit plate is pushed upwards. The movement of the limit plate drives the telescopic column to move to the inside of the support column. The telescopic column squeezes the elastic member inside the support column, and then the PCB board is placed inside the frame. The limit plate is released and the first elastic member pushes the rubber pad on the limit plate through the telescopic column to squeeze and limit the PCB board through the rebound force of the elastic member. When shaking occurs during the movement of the frame, the frame pushes the second elastic member through the fixed column, and the second elastic member pushes the pulley through the extension column. The pulley is supported on the track, and the vibration or shaking generated is reduced by the elastic member, which prevents the PCB boards inside the frame from colliding with each other and causing damage due to large shaking, thereby reflecting the practicality of this device. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a three-dimensional diagram of the utility model;
[0016] Figure 2It is a cross-sectional view of the utility model;
[0017] Figure 3 This is a schematic diagram of the baffle and bidirectional threaded column structure of the utility model;
[0018] Figure 4 This is a schematic diagram of the structure of the limit plate and rubber pad of the utility model;
[0019] Figure 5 It is a schematic structural diagram of the extension column and the second elastic member of the utility model.
[0020] Among them: 1. mounting block; 2. track; 3. frame; 4. baffle; 5. cylinder; 6. fixing block; 7. fixing column; 8. extension column; 9. connecting block; 10. pulley; 11. roller; 12. PCB board; 13. support column; 14. telescopic column; 15. bidirectional threaded column; 16. threaded block; 17. first motor; 18. first elastic part; 19. limit plate; 20. rubber pad; 21. second motor; 22. second elastic part. DETAILED DESCRIPTION
[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0022] See also Figure 1-5A high-altitude PCB track transportation line with a protective mechanism comprises a track 2 and a baffle 4 located below the track 2; the top of the track 2 is connected to a mounting block 1 through a fastener, rollers 11 are arranged on both sides of the track 2, one side of the roller 11 is connected to a fixed block 6 through a rotating shaft, the bottom of the fixed block 6 is connected to one end of a cylinder 5 through a fastener, the end of the cylinder 5 away from the fixed block 6 is connected to a frame 3 through a fastener, the inner wall of the frame 3 is connected to the baffle 4 in an embedded manner, one side of the baffle 4 is connected to a threaded block 16 through a fastener, the top of the frame 3 is connected to a support column 13 through a fastener, one end of the support column 13 is connected to a telescopic column 14 in an embedded manner, one end of the telescopic column 14 is connected to a limit plate 19 through a fastener, the bottom of the limit plate 19 is connected to a rubber pad 20 through a fastener, a PCB board 12 is placed inside the frame 3, pulleys 10 are arranged on both sides of the track 2, and when it is necessary to When the PCB board 12 is transported, the first motor 17 is turned on, and the first motor 17 drives the bidirectional threaded column 15 to rotate through the output shaft, and the bidirectional threaded column 15 drives the two baffles 4 to move upward and downward through the forward thread and the reverse thread, and then the PCB board 12 is placed inside the frame 3, and the first motor 17 is controlled to rotate in the opposite direction, and the first motor 17 drives the bidirectional threaded column 15 to rotate, and the bidirectional threaded column 15 drives the thread block 16 to move through the forward thread and the reverse thread, and the thread block 16 drives the baffle 4 to cover the PCB board 12 on the frame 3, and then the second motor 21 is turned on, and the second motor 21 drives the roller 11 to rotate on the track 2 through the output shaft, and the roller 11 drives the frame 3 to move. When vibration or shaking occurs during transportation, the PCB board 12 is prevented from sliding to the outside, which reflects the safety of this device.
[0023] Specifically, the pulley 10 is connected to the inner side of the connecting block 9 by rotating, the bottom of the connecting block 9 is connected to the extension column 8 by a fastener, and the end of the extension column 8 away from the connecting block 9 is connected to the fixed column 7 by embedding.
[0024] Through the above technical solution, the connecting block 9 is used to support the pulley 10. Two pulleys 10 are arranged on each connecting block 9, which are respectively located on both sides of the connecting block 9. The connecting block 9 and the extension column 8 are distributed in a mirror image.
[0025] Specifically, the bottom of the fixing column 7 is connected to the frame 3 via a fastener, the inside of the fixing column 7 is connected to one end of the second elastic member 22 via a fastener, and the end of the second elastic member 22 away from the fixing column 7 is connected to the extension column 8 via a fastener.
[0026] Through the above technical solution, the second elastic member 22 is used to push the pulley 10 to be supported on the top of the inner side of the track 2 through the extension column 8. When the frame 3 vibrates, the vibration generated by the frame 3 will be buffered to prevent large vibrations from causing damage to the PCB inside.
[0027] Specifically, the fixing block 6 is connected to the second motor 21 through a fastener, and the output shaft of the second motor 21 is connected to the roller 11 through a fastener, and the roller 11 is distributed on the track 2 in a mirror-image manner.
[0028] Through the above technical solution, the roller 11 is used to move the frame 3 on the track 2 through the second motor 21, so as to facilitate driving the PCB board 12 inside the frame 3 to the position where it needs to be used. Two rollers 11 are provided on one side of the fixed block 6.
[0029] Specifically, the interior of the support column 13 is connected to one end of the first elastic member 18 via a fastener, and the end of the first elastic member 18 away from the support column 13 is connected to the end of the telescopic column 14 away from the limiting plate 19 via a fastener.
[0030] Through the above technical solution, the support column 13 is used to limit the telescopic column 14, and is also used to limit the first elastic member 18, thereby preventing the first elastic member 18 from tilting when being squeezed.
[0031] Specifically, one end of the threaded block 16 away from the baffle 4 is connected to the bidirectional threaded column 15 through a thread, and both ends of the bidirectional threaded column 15 are connected to the outer wall of the frame 3 through a rotating shaft.
[0032] Through the above technical solution, the bidirectional threaded column 15 is respectively provided with a forward thread and a reverse thread, and the forward thread and the reverse thread are respectively provided with a thread block 16. When the bidirectional threaded column 15 rotates, the two thread blocks 16 will be driven to rotate in relative or opposite directions.
[0033] Specifically, a first motor 17 is disposed at one end of the bidirectional threaded column 15 , an output shaft of the first motor 17 is connected to the bidirectional threaded column 15 via a fastener, and the first motor 17 is connected to the frame 3 via the fastener.
[0034] Through the above technical solution, the motor rotates through the output shaft, the motor and the output shaft are integrated, the motor is a servo motor, a clamping and locking assembly is arranged inside the motor, and the baffle 4 is divided into two parts, which are respectively located at the top and bottom of the frame 3.
[0035] When in use, first, before placing the PCB board 12, push the limit plate 19 upwards. The limit plate 19 moves to drive the telescopic column 14 to move to the inside of the support column 13. The telescopic column 14 squeezes the elastic member inside the support column 13, and then put the PCB board 12 into the frame 3, release the limit plate 19, and through the resilience of the elastic member, the first elastic member 18 pushes the rubber pad 20 on the limit plate 19 through the telescopic column 14 to squeeze and limit the PCB board 12. When the frame 3 shakes during the movement, the frame 3 pushes the second elastic member 22 through the fixed column 7, and the second elastic member 22 pushes the pulley 10 through the extension column 8. The pulley 10 is supported on the track 2, and the vibration or shaking generated is reduced by the elastic member. When the PCB board 12 needs to be moved During transportation, turn on the first motor 17, the first motor 17 drives the bidirectional threaded column 15 to rotate through the output shaft, the bidirectional threaded column 15 drives the two baffles 4 to move upward and downward through the forward thread and the reverse thread, and then the PCB board 12 is placed inside the frame 3, control the first motor 17 to rotate in the opposite direction, the first motor 17 drives the bidirectional threaded column 15 to rotate, the bidirectional threaded column 15 drives the thread block 16 to move through the forward thread and the reverse thread, the thread block 16 drives the baffle 4 to cover the PCB board 12 on the frame 3, and then turn on the second motor 21, the second motor 21 drives the roller 11 to rotate on the track 2 through the output shaft, the roller 11 drives the frame 3 to move, when vibration or shaking occurs during transportation, the PCB board 12 is prevented from sliding to the outside, and the work can be completed.
[0036] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.
[0037] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.
Claims
1. A high-altitude PCB track transportation line with a protective mechanism, comprising a track (2), characterized in that: a baffle (4) located below the track (2); The top of the track (2) is connected to the mounting block (1) via a fastener, rollers (11) are provided on both sides of the track (2), one side of the roller (11) is connected to the fixed block (6) via a rotating shaft, the bottom of the fixed block (6) is connected to one end of the cylinder (5) via a fastener, the end of the cylinder (5) away from the fixed block (6) is connected to the frame (3) via a fastener, the inner wall of the frame (3) is connected to the baffle (4) in an embedded manner, one side of the baffle (4) is connected to the threaded block (16) via a fastener, the top of the frame (3) is connected to the support column (13) via a fastener, one end of the support column (13) is connected to the telescopic column (14) in an embedded manner, one end of the telescopic column (14) is connected to a limit plate (19) via a fastener, the bottom of the limit plate (19) is connected to a rubber pad (20) via a fastener, a PCB (12) is placed inside the frame (3), and pulleys (10) are provided on both sides of the track (2).
2. The high-altitude PCB track transportation line with a protective mechanism according to claim 1 is characterized in that: The pulley (10) is connected to the inner side of the connecting block (9) by rotation, the bottom of the connecting block (9) is connected to the extension column (8) by a fastener, and the end of the extension column (8) away from the connecting block (9) is connected to the fixed column (7) by embedding.
3. The high-altitude PCB track transportation line with a protective mechanism according to claim 2 is characterized in that: The bottom of the fixing column (7) is connected to the frame (3) via a fastener, the interior of the fixing column (7) is connected to one end of the second elastic member (22) via a fastener, and the end of the second elastic member (22) away from the fixing column (7) is connected to the extension column (8) via a fastener.
4. The high-altitude PCB track transportation line with a protective mechanism according to claim 1 is characterized in that: The fixing block (6) is connected to the second motor (21) via a fastener, and the output shaft of the second motor (21) is connected to the roller (11) via a fastener, and the roller (11) is distributed in a mirror image on the track (2).
5. The high-altitude PCB track transportation line with a protective mechanism according to claim 1 is characterized in that: The support column (13) is internally connected to one end of a first elastic member (18) via a fastener, and the end of the first elastic member (18) away from the support column (13) is connected to the end of the telescopic column (14) away from the limiting plate (19) via a fastener.
6. The high-altitude PCB track transportation line with a protective mechanism according to claim 1, characterized in that: One end of the threaded block (16) away from the baffle (4) is connected to a bidirectional threaded column (15) via a thread, and both ends of the bidirectional threaded column (15) are connected to the outer wall of the frame (3) via a rotating shaft.
7. The high-altitude PCB track transportation line with a protective mechanism according to claim 6, characterized in that: A first motor (17) is provided at one end of the bidirectional threaded column (15); an output shaft of the first motor (17) is connected to the bidirectional threaded column (15) via a fastener; and the first motor (17) is connected to the frame (3) via a fastener.