Fine tuning of a load platform

Abstract

The application discloses a fine-tuning material loading platform, and relates to the technical field of material transmission, which comprises a bottom plate, a supporting plate, an adjusting assembly and a driving assembly; the supporting plate is used for placing a material plate; the adjusting assembly is arranged in multiple groups and located between the supporting plate and the bottom plate; the adjusting assembly comprises a connecting seat used for being connected with the supporting plate, a first sliding seat horizontally and slidingly connected with the bottom plate, and a second sliding seat horizontally and slidingly connected with the first sliding seat; the sliding directions of the first sliding seat and the second sliding seat are perpendicular to each other, and the connecting seat is connected with the second sliding seat; the driving assembly is located between the bottom plate and the supporting plate and is arranged in at least two groups, and is used for driving the connecting seat to move along the sliding direction of the first sliding seat and the direction of the second sliding seat respectively. The application has the effect that the material plate located on the material loading platform can be adjusted in position through the adaptability of the material loading platform.

Description

Technical Field

[0001] This application relates to the technical field of material handling, and in particular to a fine-tuning cargo platform. Background Technology

[0002] In the LED lighting industry, during the production and testing process using surface mount technology (SMT) equipment, LED chips are often stored on PCBs, which can then be transported using transport equipment.

[0003] Common material conveying equipment includes a loading conveyor belt, a carrying platform, a conveying mechanism, and an unloading conveyor belt, or only a loading conveyor belt, a carrying platform, and a conveying mechanism. After the material is conveyed to the carrying platform by the loading conveyor belt, the carrying platform and the material plate are moved together to the work site by the conveying mechanism. After collection, the carrying platform is reset by the conveying mechanism, and then the material plate is removed by the unloading conveyor belt or the loading conveyor belt for the next material plate to be used.

[0004] However, in the aforementioned material conveying equipment, the position of the material plate on the loading platform is crucial. If the position of the material plate is deviated, it may be unable to move to the conveying mechanism or the feeding conveyor belt, and it will also affect the accuracy of material collection. Utility Model Content

[0005] In order to enable the material plate located on the loading platform to be positioned adaptively by adjusting the loading platform, this application provides a fine-tuning loading platform.

[0006] This application provides a fine-tuning cargo platform, employing the following technical solution: A fine-tuning loading platform includes a base plate, a support plate, an adjustment assembly, and a drive assembly; The support plate is used to hold the material plate; Multiple sets of the adjustment components are provided and located between the support plate and the base plate; The adjustment assembly includes a connecting seat for connecting to the support plate, a first sliding seat that is horizontally slidably connected to the base plate, and a second sliding seat that is horizontally slidably connected to the first sliding seat. The sliding directions of the first sliding seat and the second sliding seat are perpendicular, and the connecting seat is connected to the second sliding seat. The drive assembly is located between the base plate and the support plate, and at least two of them are provided, which are respectively used to drive the connecting seat to move along the sliding direction of the first sliding seat and the direction of the second sliding seat.

[0007] By adopting the above technical solution, the material plate is placed on the support plate and can move with the loading platform to the corresponding workstation to collect materials. When it is necessary to adjust the position of the support plate, the drive component can drive the connecting seat to move along two perpendicular horizontal directions and drive the support plate to move, thereby realizing the horizontal position adjustment of the support plate. By setting the first sliding seat and the second sliding seat, and the first sliding seat and the second sliding seat being able to move horizontally, a basis is provided for the movement of the support plate. The material plate can move with the support plate, which makes it easy to adjust the position of the material plate so that it can be moved to be aligned with the loading and unloading mechanism. Moreover, when collecting materials, the material plate can also be adjusted in position by the support plate, thereby improving the efficiency of material collection.

[0008] Optionally, the adjustment components are provided in four groups, which are divided into two groups of first adjustment components and two groups of second adjustment components; The sliding directions of the first sliding seat of the first adjusting component and the first sliding seat of the second adjusting component are perpendicular; The sliding directions of the second sliding seat of the first adjusting component and the second sliding seat of the second adjusting component are perpendicular; The drive component is used to drive the first sliding seat to move.

[0009] By adopting the above technical solution, it is convenient to set up the drive components. There is no need to set different types of structures because the heights of the first sliding seat and the second sliding seat are different. Therefore, the direction of the first sliding seat has been adjusted and it is divided into a first adjustment component and a second adjustment component with different directions, which reduces the design difficulty and production cost.

[0010] Optionally, two parallel first long grooves are formed on the surface of the base plate. One end of the first long groove penetrates through the side wall of the base plate. A first slide rail is detachably connected inside the first long groove, and the first sliding seat of the first adjusting component is slidably connected to the first slide rail. Two parallel second long grooves are formed on the surface of the base plate. One end of the second long groove passes through the side wall of the base plate and is perpendicular to the first long groove. A second slide rail is detachably connected inside the second long groove. The first sliding seat of the second adjustment component is slidably connected to the second slide rail.

[0011] By adopting the above technical solution, the first sliding seat of the first adjusting component can be guided by the first slide rail, and the first sliding seat of the second adjusting component can be guided by the second slide rail; the setting of the first long groove facilitates the installation of the first slide rail and facilitates the movement of the first sliding seat; the setting of the second long groove facilitates the installation of the second slide rail and facilitates the movement of the first sliding seat.

[0012] Optionally, a third slide rail is fixed on the first sliding seat, the length direction of the third slide rail is perpendicular to the sliding direction of the corresponding first sliding seat, and the second sliding seat is slidably connected to the third slide rail.

[0013] By adopting the above technical solution, the second sliding seat can slide relative to the first sliding seat via the third slide rail.

[0014] Optionally, the drive components are provided in three groups, one for each of the first sliding seats used to drive the three adjustment components.

[0015] By adopting the above technical solution, the drive components are set in three groups, so that one of the adjustment components only needs to follow and assist the movement when the support plate moves, which reduces the cost of one drive component and has higher movement stability compared to setting only two groups.

[0016] Optionally, the drive assembly includes a drive source, a lead screw, a rotating seat, and a slide. The lead screw is rotatably connected to the rotating seat, the slide is slidably connected to the rotating seat and threadedly connected to the lead screw, the drive source is used to drive the lead screw to rotate, and the slide is used to connect to the first slide seat.

[0017] By adopting the above technical solution, when the drive source drives the lead screw to rotate, the slide is limited by the rotating seat and threadedly connected to the lead screw, so that the slide can move in the horizontal direction, thereby pushing the first sliding seat to move.

[0018] Optionally, the connecting seat is rotatably connected to the second sliding seat, and a mounting plate is detachably connected to one end of the connecting seat away from the second sliding seat. The mounting plate and the support plate are detachably connected.

[0019] By adopting the above technical solution, the connecting seat and the second sliding seat are rotatably connected and fixedly connected by the mounting plate and the support plate, so that the second sliding seat and the support plate can rotate relative to each other, reducing the possibility of rigid failure during the movement of the support plate and improving its service life.

[0020] Optionally, the base plate is further provided with multiple sets of detection components. The detection components include a detection plate fixed to the slide, and the detection components also include sensors located on both sides of the detection plate for sensing the position of the detection plate.

[0021] By adopting the above technical solution, the two sensors can detect the position of the detection plate, and thus promptly understand whether the sliding direction and sliding distance of the first sliding seat meet the expectations.

[0022] Optionally, a plurality of support seats are provided at the end of the base plate away from the support plate, and the support seats are provided with sliding grooves; the sliding grooves penetrate the side walls at both ends of the support seats; The multiple support seats are divided into two groups, and the sliding grooves of the support seats in the same group are collinear.

[0023] By adopting the above technical solution, the cargo platform can be moved as a whole by the track. The support seat abuts against the track, and the track is accommodated in the chute. The chute and the track cooperate to achieve the limit, and the track can also provide support for the cargo platform.

[0024] In summary, this application includes at least one of the following beneficial effects: 1. When the position of the support plate needs to be adjusted, the drive assembly can drive the support plate to move along two perpendicular horizontal directions to achieve horizontal position adjustment. By setting the first sliding seat and the second sliding seat, and the first sliding seat and the second sliding seat being able to move horizontally, a basis is provided for the movement of the support plate. The material plate can follow the support plate and the position of the material plate can be easily adjusted. 2. By dividing the multiple sets of adjustment components into first adjustment components and second adjustment components with different directions, the drive components do not need to be set to different types of structures because the heights of the first sliding seat and the second sliding seat are different, thus reducing production costs; 3. The drive components are set in three sets, so that one of the adjustment components only needs to follow and assist the movement when the support plate moves, which reduces the cost of one set of drive components and has higher movement stability compared to only setting two sets. 4. By setting two sensors, the position of the detection plate can be detected, thereby timely understanding whether the sliding direction and sliding distance of the first sliding seat meet the expectations. Attached Figure Description

[0025] Figure 1 This is a schematic diagram of the overall structure of the embodiment of this application when used for transporting material plates; Figure 2 This is a partial schematic diagram illustrating the support structure in an embodiment of this application; Figure 3 This is a schematic diagram of the overall structure of an embodiment of this application; Figure 4 This is a partial structural diagram illustrating the structure on the base plate in an embodiment of this application; Figure 5 This is a partial structural schematic diagram of the driving component shown in an embodiment of this application.

[0026] Explanation of reference numerals in the attached drawings: 1. Base plate; 11. First long groove; 12. First slide rail; 121. Limiting protrusion; 13. Second long groove; 14. Second slide rail; 15. Support seat; 151. Slide groove; 2. Support plate; 21. Clearance groove; 3. Adjustment assembly; 31. First adjustment assembly; 32. Second adjustment assembly; 33. First sliding seat; 34. Second sliding seat; 341. Third slide rail; 35. Connecting seat; 36. Mounting plate; 361. Protrusion; 4. Drive assembly; 41. Drive source; 42. Lead screw; 43. Rotating seat; 44. Slide seat; 5. Detection assembly; 51. Detection plate; 52. Sensor. Detailed Implementation

[0027] The following is in conjunction with the appendix Figure 1-5 This application will be described in further detail.

[0028] This application discloses a fine-tuning cargo platform, referring to... Figure 1 and Figure 2 The fine-tuning platform, used for transporting material plates, includes a base plate 1 and a support plate 2. The support plate 2 connects to the slide rail of the conveying mechanism, allowing the entire platform to move along the slide rail under the action of the conveying mechanism. A sliding mechanism is installed on the top surface of the support plate 2, which can move the material plate onto or off the platform. The specific structures of the sliding and conveying mechanisms are not the focus of this embodiment and will not be described in detail. The platform of this application allows adjustment of the position of the material plate on the support plate 2 by adjusting the position of the support plate 2 relative to the base plate 1.

[0029] Specifically, four support seats 15 are fixed at the bottom of the base plate 1. The four support seats 15 are divided into two groups of two. A groove 151 is provided at the end of the support seat 15 away from the base plate 1. The groove 151 passes through the two side walls of the support seat 15. The grooves 151 of the two support seats 15 in the same group are collinear. The groove 151 can cooperate with the slide rail of the conveyor mechanism used to drive the movement of the loading platform, so that the loading platform as a whole can move horizontally.

[0030] Reference Figure 3 and Figure 4 The base plate 1 is provided with multiple adjustment components 3. This application takes four as an example. The four adjustment components 3 are divided into two first adjustment components 31 and two second adjustment components 32. The first adjustment components 31 and the second adjustment components 32 have the same structure, only differing in their installation direction relative to the base plate 1. Specifically, the adjustment component 3 includes a first sliding seat 33 slidably connected to the base plate 1, a second sliding seat 34 slidably connected to the first sliding seat 33, a connecting seat 35 rotatably connected to the top of the second sliding seat 34, and a mounting plate 36 detachably connected to the end of the connecting seat 35 away from the second connecting seat 35. The mounting plate 36 enables a detachable connection between the connecting seat 35 and the support plate 2.

[0031] Reference Figure 4 and Figure 5 The base plate 1 has two parallel first long grooves 11 and two parallel second long grooves 13. The first long grooves 11 and the second long grooves 13 are perpendicular and both penetrate one side wall of the base plate 1. A first slide rail 12 is detachably connected to the first long groove 11 by bolts, and a second slide rail 14 is detachably connected to the second long groove 13 by bolts. The bottom of the first sliding seat 33 has a guide groove adapted to slide on the first slide rail 12 or the second slide rail 14, thereby enabling the first sliding seat 33 to move relative to the base plate 1. Because the first long grooves 11 and the second long grooves 13 have different opening directions, the adjustment components 3 are installed in different directions, thus distinguishing the first adjustment component 31 and the second adjustment component 32.

[0032] Reference Figure 4 and Figure 5 The top of the first sliding seat 33 is fixed with a third slide rail 341. The length direction of the third slide rail 341 is perpendicular to the moving direction of the corresponding first sliding seat 33. The bottom of the second sliding seat 34 is also provided with a guide groove adapted to slide on the third slide rail 341, so that the connecting seat 35 can move with the first sliding seat 33 and the second sliding seat 34 to achieve horizontal adjustment.

[0033] The guide groove of the first sliding seat 33, the guide groove of the second sliding seat 34, and the inner wall of the slide groove 151 are all integrally formed with a limiting protrusion 121 along the length direction. The limiting protrusion 121 is used to adapt and slide with the first slide rail 12, the second slide rail 14, the third slide rail 341, or the slide rail of the conveying mechanism, thereby playing a role in limiting in the vertical direction.

[0034] Reference Figure 3 and Figure 4 The connecting seat 35 is cylindrical and rotatably connected to the second sliding seat 34 via bearings. The mounting plate 36 is disc-shaped, with a coaxial protrusion 361 integrally formed on its top surface. The bottom surface of the mounting plate 36 has a recessed center forming a positioning groove for the connecting seat 35 to be positioned and inserted. After the connecting seat 35 is inserted into the positioning groove, it can be locked with bolts. The corresponding support plate 2 has a relief groove 21 for the protrusion 361 to be fitted and inserted. When the protrusion 361 is inserted into the relief groove 21, the mounting plate 36 can be detachably connected to the support plate 2 via bolts. The connecting seat 35 and the second sliding seat 34 are rotatably connected and fixedly connected to the support plate 2 via the mounting plate 36, allowing the second sliding seat 34 and the support plate 2 to rotate relative to each other, reducing the possibility of rigid failure during the movement of the support plate 2 and improving its service life.

[0035] Reference Figure 4 and Figure 5The base plate 1 is also equipped with a drive assembly 4. The drive assembly 4 is provided in three sets, one for each of the first sliding seats 33 of the drive adjustment assembly 3. The drive assembly 4 is provided in three sets, so that one of the adjustment assemblies 3 only needs to follow the movement when the support plate 2 moves, which reduces the cost of one set of drive assembly 4 and has higher movement stability compared to only having two sets.

[0036] Specifically, refer to Figure 4 and Figure 5 The drive assembly 4 includes a drive source 41, a lead screw 42, a rotating seat 43, and a slide 44. The rotating seat 43 is fixed to the base plate 1 by bolts. The lead screw 42 is rotatably connected to the rotating seat 43, and its rotation axis is horizontal. The slide 44 is slidably connected to the rotating seat 43 and is limited by the rotating seat 43 to prevent rotation. The lead screw 42 is threadedly connected to the slide 44, and the slide 44 is detachably connected to the first sliding seat 33 by bolts. When the lead screw 42 rotates, the slide 44 can move relative to the rotating seat 43, thereby driving the first sliding seat 33 to move. The drive source 41 is a servo motor, and its output shaft is fixedly connected to the lead screw 42 via a coupling.

[0037] Reference Figure 4 and Figure 5 The base plate 1 is also equipped with multiple sets of detection components 5. The number of detection components 5 and the number of drive components 4 are the same and they are used in a one-to-one correspondence. The detection component 5 includes a detection plate 51 fixed to the slide 44, and sensors 52 located on both sides of the detection plate 51 for sensing the position of the detection plate 51. The sensors 52 are detachably connected to the base plate 1 by bolts. By setting two sensors 52, the position of the detection plate 51 can be detected, thereby timely understanding whether the sliding direction and sliding distance of the first slide 33 meet the expectations.

[0038] The implementation principle of a fine-tuning loading platform in this application embodiment is as follows: the material plate is placed on the support plate 2 and can move with the loading platform to the corresponding workstation to collect materials. When it is necessary to adjust the position of the support plate 2, the drive component 4 can drive the first sliding seat 33 of the adjustment component 3 to move according to the needs. Since the first sliding seat 33 has two sliding directions, the support plate 2 moves along two perpendicular horizontal directions to achieve horizontal position adjustment. By setting the second sliding seat 34, the second sliding seat 34 can move horizontally, providing a basis for the movement of the support plate 2, making the movement of the support plate 2 more stable, and facilitating the adjustment of the position of the material plate so as to move the material plate to be aligned with the loading and unloading mechanism. When collecting materials, the material plate can also be adjusted in position by the support plate 2 to improve the efficiency of material collection.

[0039] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A fine-tuning cargo platform, characterized in that, It includes a base plate (1), a support plate (2), an adjustment assembly (3), and a drive assembly (4); The support plate (2) is used to place the material plate; The adjustment component (3) is provided in multiple sets and is located between the support plate (2) and the base plate (1); The adjustment assembly (3) includes a connecting seat (35) for connecting with the support plate (2), a first sliding seat (33) for horizontally sliding connection with the base plate (1), and a second sliding seat (34) for horizontally sliding connection with the first sliding seat (33). The sliding directions of the first sliding seat (33) and the second sliding seat (34) are perpendicular, and the connecting seat (35) is connected to the second sliding seat (34). The drive assembly (4) is located between the base plate (1) and the support plate (2), and at least two are provided, which are respectively used to drive the connecting seat (35) to move along the sliding direction of the first sliding seat (33) and the direction of the second sliding seat (34).

2. The fine-tuning platform according to claim 1, characterized in that, The adjustment component (3) is provided in four groups, which are divided into two groups of first adjustment components (31) and two groups of second adjustment components (32). The sliding directions of the first sliding seat (33) of the first adjusting component (31) and the first sliding seat (33) of the second adjusting component (32) are perpendicular; The sliding directions of the second sliding seat (34) of the first adjusting component (31) and the second sliding seat (34) of the second adjusting component (32) are perpendicular; The drive component (4) is used to drive the first sliding seat (33) to move.

3. The fine-tuning platform according to claim 2, characterized in that, Two parallel first long grooves (11) are provided on the surface of the base plate (1). One end of the first long groove (11) penetrates the side wall of the base plate (1). A first slide rail (12) is detachably connected inside the first long groove (11). The first sliding seat (33) of the first adjustment component (31) is slidably connected to the first slide rail (12). Two parallel second long grooves (13) are provided on the surface of the base plate (1). One end of the second long groove (13) penetrates the side wall of the base plate (1) and is perpendicular to the first long groove (11). A second slide rail (14) is detachably connected inside the second long groove (13). The first sliding seat (33) of the second adjustment component (32) is slidably connected to the second slide rail (14).

4. The fine-tuning platform according to claim 2, characterized in that, A third slide rail (341) is fixed on the first sliding seat (33). The length direction of the third slide rail (341) is perpendicular to the sliding direction of the corresponding first sliding seat (33). The second sliding seat (34) is slidably connected to the third slide rail (341).

5. A fine-tuning cargo platform according to claim 2, characterized in that, The drive assembly (4) is provided with three sets, each pair sliding on the first sliding seat (33) applied to drive the three adjustment assemblies (3).

6. The fine-tuning platform according to claim 2, characterized in that, The drive assembly (4) includes a drive source (41), a lead screw (42), a rotating seat (43), and a slide (44). The lead screw (42) is rotatably connected to the rotating seat (43), the slide (44) is slidably connected to the rotating seat (43) and threadedly connected to the lead screw (42), the drive source (41) is used to drive the lead screw (42) to rotate, and the slide (44) is used to connect to the first slide (33).

7. A fine-tuning platform according to claim 2, characterized in that, The connecting seat (35) is rotatably connected to the second sliding seat (34). The end of the connecting seat (35) away from the second sliding seat (34) is detachably connected to the mounting plate (36). The mounting plate (36) and the support plate (2) are detachably connected.

8. A fine-tuning platform according to claim 6, characterized in that, The base plate (1) is also provided with multiple sets of detection components (5). The detection components (5) include a detection plate (51) fixed to the slide (44) and sensors (52) located on both sides of the detection plate (51) for sensing the position of the detection plate (51).

9. A fine-tuning platform according to claim 1, characterized in that, The bottom plate (1) is provided with a plurality of support seats (15) at one end away from the support plate (2), and the support seats (15) are provided with sliding grooves (151); the sliding grooves (151) penetrate the side walls at both ends of the support seats (15); The multiple support seats (15) are divided into two groups, and the grooves (151) of the support seats (15) in the same group are collinear.

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