Electronic scale sensor shifting mechanism

Abstract

The utility model relates to an electronic scale sensor shifting mechanism. Including frame, main slide frame, first vice slide frame, second vice slide frame and 4 bearing assemblies, the main slide frame is along Y axle and is slidably installed on the frame, first vice slide frame and second vice slide frame all are along X axle and are slidably installed on the main slide frame, every bearing assembly is set up for bearing a sensor component, in 4 bearing assemblies, 2 are installed on the frame, 1 is installed on the first vice slide frame, 1 is installed on the second vice slide frame, the main slide frame along Y axle sliding can selectively make 4 bearing assemblies side by side on a straight line parallel to X axle, X axle and Y axle are perpendicular to each other. The utility model can arrange 4 sensor components side by side in the 4 corner positions of square to correspond the position of the 4 sensor mounting positions of electronic scale bottom shell, need not manual sorting and aligning, can save the labor, improve production efficiency.

Description

Technical Field

[0001] This utility model relates to an electronic scale sensor moving mechanism. Background Technology

[0002] like Figure 1 As shown, existing electronic scales include a roughly square base shell 10, with a sensor mounting position at each of the four corners of the base shell 10. Each sensor mounting position is used to mount a sensor assembly 20. Currently, the sensor assemblies 20 are generally installed manually. For example, Chinese Utility Model Patent CN203650395U discloses an electronic scale assembly production line using a robot, in which an operator 1 mounts the sensor holder onto the glass. This manual installation method requires sorting and aligning the four sensor assemblies so that each sensor assembly corresponds to a sensor mounting position on the base shell. This manual sorting and alignment method is not only labor-intensive but also affects production efficiency. Utility Model Content

[0003] The purpose of this invention is to provide an electronic scale sensor moving mechanism, comprising a frame, a main sliding frame, a first auxiliary sliding frame, a second auxiliary sliding frame, and four support components. The main sliding frame is slidably mounted on the frame along the Y-axis, and a first driving mechanism for driving the main sliding frame to slide is provided between the main sliding frame and the frame. The first and second auxiliary sliding frames are both slidably mounted on the main sliding frame along the X-axis. A second driving mechanism for driving the first auxiliary sliding frame to slide is provided between the first auxiliary sliding frame and the main sliding frame. A third driving mechanism for driving the second auxiliary sliding frame to slide is provided between the second auxiliary sliding frame and the main sliding frame. Each support component is configured to support one sensor component. Of the four support components, two are mounted on the frame, one is mounted on the first auxiliary sliding frame, and one is mounted on the second auxiliary sliding frame. When the main sliding frame slides along the Y-axis, the four support components can be selectively arranged side-by-side on a straight line parallel to the X-axis. The X-axis and Y-axis are perpendicular to each other.

[0004] This invention can arrange four sensor components side by side at the four corners of a square to correspond to the four sensor mounting positions on the bottom shell of the electronic scale, eliminating the need for manual sorting and alignment, saving labor and improving production efficiency. Attached Figure Description

[0005] Figure 1 A schematic diagram of an existing electronic scale base and its sensor assembly is shown.

[0006] Figure 2 A perspective view of the present invention is shown, in which four supporting components are arranged side by side in a straight line;

[0007] Figure 3 It shows Figure 2 Top view;

[0008] Figure 4 An exploded perspective view of this utility model is shown;

[0009] Figure 5 It shows in Figure 2 A schematic diagram showing how the four supporting components were moved from a straight line to the four corners of a square.

[0010] Figure 6 It shows Figure 5 Top view;

[0011] Figure 7 A perspective view of the load-bearing component of this utility model is shown;

[0012] Figure 8 It shows Figure 7 The left view;

[0013] Figure 9 An exploded perspective view of the load-bearing component of this utility model is shown;

[0014] Figure 10 A schematic diagram is shown with four load-bearing components, each carrying one sensor component, arranged side by side on a straight line parallel to the X-axis.

[0015] Figure 11 It shows in Figure 10 A schematic diagram showing how the main sliding frame is moved backward based on this.

[0016] Figure 12 It shows in Figure 11 This is a schematic diagram showing the rotation of the support platform that drives the sensor assembly that needs to be oriented for adjustment.

[0017] Icon labels:

[0018] 10. Base shell; 20. Sensor assembly;

[0019] 301 Frame, 302 Main sliding frame, 303 First auxiliary sliding frame, 304 Second auxiliary sliding frame, 305 Bearing assembly, 306 Bearing platform, 307 Fourth drive mechanism, 308 Vacuum suction cup, 309 Bearing surface. Detailed Implementation

[0020] The following description, in conjunction with the accompanying drawings, further illustrates the proposed solution.

[0021] like Figures 2 to 9 The electronic scale sensor moving mechanism shown includes a frame 301, a main sliding frame 302, a first auxiliary sliding frame 303, a second auxiliary sliding frame 304, and four supporting components 305.

[0022] The main sliding frame 302 is slidably mounted on the frame 301 along the Y-axis, and a first driving mechanism for driving the main sliding frame 302 to slide is provided between the main sliding frame 302 and the frame 301. In this embodiment, a first guiding mechanism for guiding the main sliding frame 302 to slide along the Y-axis is also provided between the main sliding frame 302 and the frame 301.

[0023] The first auxiliary sliding frame 303 and the second auxiliary sliding frame 304 are both slidably mounted on the main sliding frame 302 along the X-axis;

[0024] A second driving mechanism for driving the first auxiliary sliding frame 303 to slide is provided between the first auxiliary sliding frame 303 and the main sliding frame 302. In this embodiment, a second guiding mechanism for guiding the first auxiliary sliding frame 303 to slide along the X-axis is also provided between the first auxiliary sliding frame 303 and the main sliding frame 302.

[0025] A third driving mechanism for driving the second auxiliary sliding frame 304 to slide is provided between the second auxiliary sliding frame 304 and the main sliding frame 302. In this embodiment, a third guiding mechanism for guiding the second auxiliary sliding frame 304 to slide along the X-axis is also provided between the second auxiliary sliding frame 304 and the main sliding frame 302.

[0026] Each carrier component 305 is configured to carry a sensor component 20;

[0027] Of the four load-bearing components 305, two are mounted on the frame 301, one is mounted on the first sliding frame 303, and one is mounted on the second sliding frame 304.

[0028] When the main sliding frame 302 slides along the Y-axis, the four load-bearing components 305 can be selectively arranged side by side on a straight line parallel to the X-axis or arranged at the four corners of a square. Figure 2 and Figure 3 Four load-bearing components 305 are shown arranged side by side on a straight line parallel to the X-axis. Figure 5 and Figure 6 Four load-bearing components 305 are shown arranged at the four corners of a square;

[0029] The X-axis and Y-axis are perpendicular to each other.

[0030] This technical solution automatically arranges four sensor components at the four corners of a square to accommodate the four sensor mounting positions on the scale's base. This not only saves labor and improves production efficiency but also facilitates the subsequent installation of the four sensor components into the scale's base.

[0031] The support assembly 305 includes a support platform 306 that rotates around the Z-axis and a fourth drive mechanism 307 for driving the support platform 306 to rotate. In this embodiment, the fourth drive mechanism 307 may be a motor. The support platform 306 is mounted on the output shaft of the fourth drive mechanism 307. The support platform 306 is used to place the sensor assembly 20. The support platform 306 is provided with a vacuum suction cup 308 for adsorbing the sensor assembly 20 placed on the support platform. In this embodiment, the vacuum suction cup 308 is connected to a vacuum generator (not shown in the figure) through a pipeline.

[0032] The X-axis, Y-axis, and Z-axis are mutually perpendicular to each other, forming a spatial rectangular coordinate system.

[0033] Since the four sensor components assembled on the base of the electronic scale are oriented differently, this embodiment adjusts the orientation of the sensor components by rotating them around the Z-axis to adapt to the actual orientation of the sensor components assembled on the base of the electronic scale. This not only ensures the accuracy of the assembly but also improves the efficiency of the assembly.

[0034] In this embodiment, the first to third driving mechanisms can be motors, cylinders, electric push rods, etc., and the first to third guiding mechanisms can be conventional guide rail structures.

[0035] The working process of this utility model can be seen below.

[0036] like Figure 10 As shown, four support components 305 arranged side by side on a straight line parallel to the X-axis each support one sensor component 20.

[0037] like Figure 11 As shown, in Figure 10 Based on this, the main sliding frame 302 is first moved backward, and then the first auxiliary sliding frame 303 and the second auxiliary sliding frame 304 are moved in a relatively far apart manner, so that the four load-bearing components 305 are arranged at the four corners of the square.

[0038] like Figure 12 As shown, in Figure 11 Based on the orientation requirements of the sensor assembly to be installed on the bottom shell of the electronic scale, the carrier platform 306 of the sensor assembly whose orientation needs to be adjusted is driven to rotate, so as to adjust the orientation of the sensor assembly.

Claims

1. An electronic scale sensor moving mechanism, characterized in that: It includes a frame, a main sliding frame, a first auxiliary sliding frame, a second auxiliary sliding frame, and four load-bearing components; The main sliding frame is slidably mounted on the frame along the Y-axis, and a first driving mechanism for driving the main sliding frame to slide is provided between the main sliding frame and the frame. Both the first and second auxiliary sliding frames are slidably mounted on the main sliding frame along the X-axis. A second driving mechanism for driving the first auxiliary sliding frame to slide is provided between the first auxiliary sliding frame and the main sliding frame; A third drive mechanism for driving the second auxiliary sliding frame to slide is provided between the second auxiliary sliding frame and the main sliding frame; Each carrier component is configured to carry one sensor component; Of the four load-bearing components, two are mounted on the frame, one is mounted on the first sliding frame, and one is mounted on the second sliding frame. When the main sliding frame slides along the Y-axis, the four load-bearing components can be arranged side by side on a straight line parallel to the X-axis or at the four corners of a square. The X-axis and Y-axis are perpendicular to each other.

2. The electronic scale sensor moving mechanism according to claim 1, characterized in that: The support assembly includes a support platform that rotates about the Z-axis and a fourth drive mechanism for driving the support platform to rotate. The support platform is used to place the sensor assembly, and the support platform is provided with a vacuum suction cup for adsorbing the sensor assembly placed on the support platform. The X-axis, Y-axis, and Z-axis are mutually perpendicular to each other, forming a spatial rectangular coordinate system.

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