Component assembly trolley
By designing a combined structure of cover barrel, damping plate, ring plate, limit strip and telescopic spring on the component assembly trolley, the shock problem caused by environmental influence during the movement of the component assembly trolley is solved, and the vibration problem caused by environmental impact is reduced. The collision displacement between components protects electronic components.
Patent Information
- Application Number
- CN202421262611.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-04
- Publication Date
- 2025-01-07
- Estimated Expiration
- 2034-06-04
AI Technical Summary
Component assembly trolleys are susceptible to environmental impact during movement, causing shock, causing collision and displacement between electronic components and damage components.
A component assembly trolley is designed, adopting a combined structure of a cover cylinder, a damping sheet, an ring plate, a limit strip, a first telescopic spring, a leg and a second telescopic spring, through the interaction and elastic buffering of these components. Reduce the impact of shock and prevent collisions between components.
It effectively buffers the shock of the component assembly trolley, reduces the collision displacement between electronic components, and reduces the damage to components.
Smart Images
Figure CN222315794U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of components, in particular to a component assembly trolley. Background Art
[0002] The component assembly trolley is a device used for assembling electronic components. It is usually used on production lines to enable workers to operate efficiently and conveniently when assembling electronic equipment. The component assembly trolley is an important tool in the field of electronic manufacturing to improve assembly efficiency and quality.
[0003] When using a component assembly trolley to place electronic components, it is convenient for workers to process the electronic components by controlling the component assembly trolley. When using the component assembly trolley to move and transport electronic components to other places, the component assembly trolley is easily affected by the environmental conditions of the moving site, causing vibration during the movement of the component assembly trolley, which can easily cause collision and displacement between the electronic components placed on the component assembly trolley, causing damage to the electronic components. Therefore, a component assembly trolley is proposed to address the above problems. Utility Model Content
[0004] The purpose of the utility model is to provide a component assembly trolley to solve the problem that the component assembly trolley is easily affected by the environmental conditions of the moving site, causing vibration during the movement of the component assembly trolley, which in turn easily causes collision and displacement between electronic components placed on the component assembly trolley, causing damage to the electronic components.
[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:
[0006] A component assembly trolley comprises a workbench, a pillar, a connecting frame, a drawer box and a pulley, the workbench is fixedly connected to the pillar on the outside, the pillar is fixedly connected to the connecting frame on the outside, the drawer box is slidably connected to the outside of the connecting frame, the pillar is fixedly connected to the outside, the damping plate is fixedly connected to the inside of the cover cylinder, the other end of the cover cylinder is fixedly connected to a ring plate, the pillar is fixedly connected to the outside, the pillar is fixedly connected to a limit strip, the other end of the pillar is fixedly connected to a first telescopic spring, the other end of the first telescopic spring is fixedly connected to a leg, a sliding groove is provided on the inside of the leg, the damping ring is fixedly connected to the outside of the leg, the other end of the leg is fixedly connected to a fixing plate, the outside of the fixing plate is fixedly connected to a second telescopic spring, and the other end of the fixing plate is fixedly connected to a pulley.
[0007] As a further optimization of the present invention, three damping plates are evenly distributed on the same horizontal plane inside the cover tube, and the damping plates are all inclined toward the side away from the workbench, and the damping plates can be engaged between the damping rings.
[0008] As a further optimization of the present invention, the inner diameters of the cover tube and the ring plate are much larger than the maximum outer diameter of the damping ring, the inner diameter of the cover tube is much larger than the inner diameter of the ring plate, and the outer diameter of the cover tube is much smaller than the outer diameter of the ring plate.
[0009] As a further optimization of the present invention, there are several damping rings, which are evenly distributed on the outer side of the leg section close to the workbench, and the damping rings are parallel to each other.
[0010] As further optimization content of the present utility model, there are four limit bars in total, the limit bars are evenly distributed on the outside of the pillar, the bottom end of the limit bar is on the same horizontal plane as the pillar, the limit bar slides in the slide groove, and the length of the limit bar is greater than or equal to the length of the slide groove.
[0011] As a further optimized content of the present invention, wherein: the first telescopic spring is arranged on the inner side of the leg, the support slides on the inner side of the leg, and the leg is arranged on the inner side of the cover tube.
[0012] As a further optimized content of the present invention, the other end of the second telescopic spring is fixedly connected to the ring plate, and the second telescopic spring is arranged on the outside of the supporting leg.
[0013] Compared with the prior art, the beneficial effects of the utility model are:
[0014] In the utility model, by providing a cover cylinder, a damping sheet, a ring plate, a limit strip, a first telescopic spring, a leg, a damping ring and a second telescopic spring, when the component assembly trolley is used to place, process and transport electronic components, and the component assembly trolley is affected by the site environment and vibrates, the pillar acts a compressive force on the telescopic spring inside the leg, so that the pillar drives the limit strip fixedly connected thereto to move vertically inside the leg, and the cover cylinder fixedly connected to the outside of the pillar slides outside the leg, and at the same time, the ring plate fixedly connected to the cover cylinder acts a compressive force on the second telescopic spring. Under the joint telescopic action of the first telescopic spring and the second telescopic spring, the vibration generated by the component assembly trolley is buffered to a great extent. During the restoration process of the pillar, the damping sheet on the inside of the cover cylinder can cooperate with the damping ring to avoid the pillar being subjected to a large elastic force of the first telescopic spring and the second telescopic spring during the restoration process. This device effectively avoids the vibration phenomenon during the movement of the component assembly trolley, and reduces the collision and displacement between the electronic components placed on the component assembly trolley, and the damage to the electronic components. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0016] Figure 2 This is a schematic diagram of the internal structure of the cover tube of the utility model;
[0017] Figure 3 This is a schematic diagram of the internal structure of the outrigger of the utility model;
[0018] Figure 4 For this utility model Figure 3 Schematic diagram of the structure at A in the middle;
[0019] Figure 5 It is a schematic diagram of the cross-sectional structure of the cover tube of the utility model.
[0020] In the figure: 1. workbench; 2. pillar; 21. cover tube; 211. damping plate; 212. ring plate; 22. limit strip; 23. first telescopic spring; 3. connecting frame; 4. drawer box; 5. support leg; 51. slide groove; 52. damping ring; 53. fixing plate; 531. second telescopic spring; 6. pulley. 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] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.
[0023] See also Figure 1-5 , the utility model provides a technical solution:
[0024] A component assembly trolley comprises a workbench 1, a pillar 2, a connecting frame 3, a drawer box 4 and a pulley 6. The workbench 1 is fixedly connected to the pillar 2 on the outside, the pillar 2 is fixedly connected to the connecting frame 3 on the outside, the drawer box 4 is slidably connected to the outside of the connecting frame 3, the pillar 2 is fixedly connected to the outside, the damping plate 211 is fixedly connected to the inside of the cover cylinder 21, and the other end of the cover cylinder 21 is fixedly connected to a ring plate 212, the pillar 2 is fixedly connected to the outside, the pillar 2 is fixedly connected to the first telescopic spring 23 on the other end, and the first telescopic spring 23 is fixedly connected to a leg 5 on the other end, a slide groove 51 is provided on the inside of the leg 5, a damping ring 52 is fixedly connected to the outside of the leg 5, a fixed plate 53 is fixedly connected to the other end of the leg 5, a second telescopic spring 531 is fixedly connected to the outside of the fixed plate 53, and the other end of the fixed plate 53 is fixedly connected to the pulley 6.
[0025] As a further implementation of the present invention, three damping plates 211 are evenly distributed on the same horizontal plane inside the cover tube 21. The damping plates 211 are all inclined toward the side away from the workbench 1. The damping plates 211 can be engaged between the damping rings 52 to facilitate buffering the restoring elastic force of the first telescopic spring 23 and the second telescopic spring 531.
[0026] As a further implementation of the present invention, the inner diameters of the cover tube 21 and the ring plate 212 are much larger than the maximum outer diameter of the damping ring 52, the inner diameter of the cover tube 21 is much larger than the inner diameter of the ring plate 212, and the outer diameter of the cover tube 21 is much smaller than the outer diameter of the ring plate 212, so that the cover tube 21 can drive the ring plate 212 to move vertically outside the damping ring 52;
[0027] As a further implementation of this solution, there are a number of damping rings 52, which are evenly distributed on the outer side of the leg 5 close to the workbench 1, and the damping rings 52 are parallel to each other, so that the damping sheet 211 is in contact with the damping ring 52, thereby increasing the resistance of the pillar 2 to the upward movement due to vibration;
[0028] As a further implementation of the present invention, there are four limit strips 22, which are evenly distributed on the outside of the pillar 2, and the bottom of the limit strip 22 is on the same horizontal plane as the pillar 2. The limit strip 22 slides in the slide groove 51, and the length of the limit strip 22 is greater than or equal to the length of the slide groove 51, so as to limit the passive movement direction of the leg 5.
[0029] As a further implementation of this solution, the first telescopic spring 23 is arranged inside the leg 5, the support 2 slides inside the leg 5, and the leg 5 is arranged inside the cover tube 21, which can improve the anti-vibration ability of the component assembly trolley;
[0030] As a further implementation of this scheme, the other end of the second telescopic spring 531 is fixedly connected to the ring plate 212, and the second telescopic spring 531 is arranged on the outside of the support leg 5, which can greatly reduce the impact of the component assembly trolley on the electronic components in the workbench 1 when it is shaken.
[0031] Working process: When the component assembly trolley is used to move and transport electronic components, the electronic components are placed on the workbench 1 of the component assembly trolley. When the component assembly trolley is disturbed by its working environment and vibrates, the electronic components on the inner side of the workbench 1 transmit the force to the pillar 2 through the workbench 1, and the pillar 2 can drive the limit strip 22 fixedly connected thereto to slide in the sliding hole and the sliding groove 51 provided on the inner side of the leg 5. Since the first telescopic spring 23 is provided on the inner side of the leg 5, the sliding of the pillar 2 on the inner side of the leg 5 can apply a compressive force to the first telescopic spring 23, and at the same time, the first telescopic spring 23 reversely buffers the thrust transmitted by the pillar 2, and when the pillar 2 applies a compressive force to the first telescopic spring 23 on the inner side of the leg 5, the cover tube 21 fixedly connected to the outer side of the pillar 2 moves vertically with the pillar 2, so that the cover tube 21 can apply the second telescopic spring 531 through the ring plate 212 fixedly connected thereto By applying a compressive force, the second telescopic spring 531 can share part of the thrust transmitted by the pillar 2. As the cover tube 21 moves, the damping plate 211 fixedly connected to the inner side of the cover tube 21 can slide smoothly against the damping ring 52. The damping plate 211 is made of a flexible material and can be elastically deformed by the passive squeezing of the damping ring 52. Then, when the pillar 2 is subjected to the restoring force of the first telescopic spring 23 and the second telescopic spring 531, the damping plate 211, with its inclined structure and its flexible elastic performance, can generate a large resistance with the damping ring 52, thereby damping and weakening the restoring force of the first telescopic spring 23 and the second telescopic spring 531, thereby preventing the workbench 1 on the component assembly trolley from shaking up and down to a large extent. This device effectively avoids the vibration phenomenon during the movement of the component assembly trolley, and reduces the collision and displacement between the electronic components placed on the component assembly trolley, and the damage to the electronic components.
[0032] Although embodiments of the present invention have been shown and described, it will be appreciated 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 of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A component assembly trolley, characterized in that: The invention comprises a workbench (1), a pillar (2), a connecting frame (3), a drawer box (4) and a pulley (6), and is characterized in that: the outer side of the workbench (1) is fixedly connected to the pillar (2), the outer side of the pillar (2) is fixedly connected to the connecting frame (3), the outer side of the connecting frame (3) is slidably connected to the drawer box (4), the outer side of the pillar (2) is fixedly connected to a cover tube (21), the inner side of the cover tube (21) is fixedly connected to a damping plate (211), the other end of the cover tube (21) is fixedly connected to a ring plate (212), the outer side of the pillar (2) is fixedly connected to the connecting frame (3), the outer side of the connecting frame (3) is slidably connected to the drawer box (4), the outer side of the pillar (2) is fixedly connected to the damping plate (211), the other end of the cover tube (21) is fixedly connected to the ring plate (212), the outer side of the pillar (2) is fixedly connected to the connecting frame (3), the outer side of the connecting frame (3) is fixedly connected to the connecting frame (3), the outer side of the connecting frame (21 ... A limit strip (22) is fixedly connected to the other end of the support (2), a first telescopic spring (23) is fixedly connected to the other end of the support (2), a support leg (5) is fixedly connected to the other end of the first telescopic spring (23), a slide groove (51) is provided on the inner side of the support leg (5), a damping ring (52) is fixedly connected to the outer side of the support leg (5), a fixed plate (53) is fixedly connected to the other end of the support leg (5), a second telescopic spring (531) is fixedly connected to the outer side of the fixed plate (53), and a pulley (6) is fixedly connected to the other end of the fixed plate (53).
2. A component assembly trolley according to claim 1, characterized in that: Three damping plates (211) are evenly distributed on the same horizontal plane inside the cover cylinder (21), and the damping plates (211) are all inclined toward a side away from the workbench (1). The damping plates (211) can be engaged between the damping rings (52).
3. The component assembly trolley according to claim 1, characterized in that: The inner diameters of the cover cylinder (21) and the ring plate (212) are much larger than the maximum outer diameter of the damping ring (52); the inner diameter of the cover cylinder (21) is much larger than the inner diameter of the ring plate (212); and the outer diameter of the cover cylinder (21) is much smaller than the outer diameter of the ring plate (212).
4. The component assembly trolley according to claim 1, characterized in that: There are a number of damping rings (52) in total. The damping rings (52) are evenly distributed on the outer side of the portion of the supporting leg (5) close to the workbench (1), and the damping rings (52) are parallel to each other.
5. The component assembly trolley according to claim 1, characterized in that: There are four limit strips (22) in total. The limit strips (22) are evenly distributed on the outside of the pillar (2). The bottom end of the limit strip (22) is on the same horizontal plane as the pillar (2). The limit strip (22) slides in the slide groove (51). The length of the limit strip (22) is greater than or equal to the length of the slide groove (51).
6. The component assembly trolley according to claim 1, characterized in that: The first telescopic spring (23) is arranged on the inner side of the supporting leg (5), the support column (2) slides on the inner side of the supporting leg (5), and the supporting leg (5) is arranged on the inner side of the cover tube (21).
7. The component assembly trolley according to claim 1, characterized in that: The other end of the second telescopic spring (531) is fixedly connected to the ring plate (212), and the second telescopic spring (531) is arranged on the outside of the supporting leg (5).