Mechanical adjustable basket detection switch

Abstract

The utility model discloses a mechanical adjustable basket detection switch which comprises a fixed base, the outer wall of the fixed base is fixedly connected with a mounting plate, the surface of the fixed base is provided with a detection mechanism, the outer wall of the detection mechanism is fixedly connected with a connecting plate, a cross rod is arranged in the connecting plate in a sliding and penetrating mode, and the cross rod is fixedly connected with the mounting plate. Side plates are arranged at the two ends of the fixed base and connected with the transverse rods through adjusting mechanisms, and limiting assemblies are further arranged at the tops of the side plates. By means of the structure, the position of the detection mechanism is adjusted through the adjusting mechanism, then the position of the device can be adjusted after the device is fixed, the device can be changed according to the use condition, repeated disassembly is avoided, and the machining efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of inductive mechanical sensors, in particular to a mechanically adjustable basket detection switch. Background Art

[0002] Silicon wafers are the base material for crystalline silicon solar cells. Flower baskets serve as carriers for the wafers. After being cleaned in the previous process tank, they need to be removed by a robotic arm and placed in the next process tank. During this process, the robotic arm may miss a flower basket when removing it, miss a flower basket when placing it, or even crush the flower basket with a large amount of fragments, which is a more serious impact. Therefore, the flower baskets need to be inspected when they are removed and placed.

[0003] When applying for this invention, the applicant searched and discovered a Chinese patent application numbered "CN218727639U" that discloses an "inductive basket-lift detection device." This patent primarily uses a device to detect whether the flower basket is properly lifted, preventing basket crushing and improving equipment stability and product yield. However, once the device is fixed, its position cannot be adjusted. Once installed, its detection range is fixed. Changing the detection range requires disassembly and reassembly, which consumes time and reduces processing efficiency. Utility Model Content

[0004] The present invention provides a mechanically adjustable basket detection switch, which can adjust the position of the detection mechanism through an adjustment mechanism. This allows the device to be adjusted even after it is fixed, allowing the device to be modified according to usage, avoiding repeated disassembly and improving processing efficiency. A limit assembly limits the position of the adjustment mechanism to prevent position changes during processing, thereby ensuring the stability of the device. The detection mechanism is made entirely of acid- and alkali-resistant, corrosion-resistant PVDF material, and the wiring of the detection mechanism is made of acid- and alkali-resistant PTFE wire, which can effectively seal and prevent the penetration of acids and alkalis, ensuring the high accuracy of the device's detection and extending the service life of the device.

[0005] To achieve the above-mentioned purpose, a mechanically adjustable basket detection switch is provided, comprising a fixed base, an outer wall of the fixed base is fixedly connected to a mounting plate, a surface of the fixed base is provided with a detection mechanism, an outer wall of the detection mechanism is fixedly connected to a connecting plate, a cross bar is provided inside the connecting plate for sliding through, side panels are provided at both ends of the fixed base, the side panels are connected to the cross bar via an adjustment mechanism, and a limit assembly is further provided on the top of the side panel. The position of the detection mechanism is adjusted by the adjustment mechanism, so that the position of the device can be adjusted after it is fixed, so that the device can be changed according to the usage, avoiding repeated disassembly and improving processing efficiency. The limit assembly limits the position of the adjustment mechanism, avoiding changes in the position of the adjustment mechanism during processing, and ensuring the stability of the device.

[0006] According to the mechanically adjustable basket detection switch, the adjustment mechanism includes sliding blocks fixedly connected to the two ends of the cross bar, and slide rails fixedly connected to the side panels on both sides of the fixed base. The sliding blocks are slidably connected to the slide rails, and the position of the detection mechanism can be adjusted in the front and rear directions, thereby changing the detection range of the detection mechanism, thereby increasing the practicality of the device.

[0007] According to the mechanically adjustable basket detection switch, the limit assembly includes a positioning hole formed on the top of the side panel and a positioning column for fixation, and a connecting hole cooperating with the positioning column is formed on the upper surface of the sliding block.

[0008] According to the mechanically adjustable basket lift detection switch, a threaded structure is provided on the bottom surface of the positioning column, and the connecting hole can be threadedly connected to the bottom of the positioning column.

[0009] According to the mechanically adjustable basket detection switch, both ends of the cross bar are threaded structures, and threaded sleeves are threadedly connected to both ends of the cross bar. A spring is provided on the surface of the cross bar, and the spring is located between the threaded sleeve and the connecting plate, so that the detection mechanism can be adjusted left and right.

[0010] According to the mechanically adjustable basket detection switch, the detection mechanism includes a mechanism housing, a guide rod, a counterweight, a sensing metal part, and a plug. The mechanism housing is movably connected to the top of the fixed base, the guide rod is movably connected to the inner wall of the mechanism housing, the counterweight is fixedly connected to the end of the guide rod away from the connecting plate, the sensing metal part is slidably connected to the inner wall of the guide rod, and the plug is fixedly connected to the end of the guide rod away from the counterweight. The detection mechanism is made entirely of acid- and alkali-resistant, corrosion-resistant PVDF. The wiring of the detection mechanism is all acid- and alkali-resistant PTFE wire, which can effectively seal and prevent the penetration of acids and alkalis, ensuring the high accuracy of the device's detection and extending the service life of the device.

[0011] The beneficial effects of the present invention are as follows: by changing the distance between the threaded sleeve and the connecting plate on both sides, the two springs are placed in two states of extension and contraction, and the position of the detection mechanism can be adjusted in the left and right directions, and the detection range of the detection mechanism can be changed, thereby increasing the practicality of the device; the position of the detection mechanism is driven to change forward and backward by the adjustment mechanism, and the detection range of the detection mechanism is adjusted, thereby increasing the practicality of the device; the limit assembly limits the position of the adjustment mechanism, thereby avoiding changes in the position of the adjustment mechanism during processing, ensuring the stability of the device and increasing work efficiency.

[0012] Additional aspects and advantages of the present invention will be given in part in the following description and will become apparent from the following description or learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The present invention will be further described below with reference to the accompanying drawings and embodiments;

[0014] Figure 1 This is a three-dimensional diagram of a mechanically adjustable basket detection switch of the present utility model;

[0015] Figure 2 For this utility model Figure 1 A schematic diagram of the partially enlarged structure at center A;

[0016] Figure 3 The utility model is a cross-sectional view of the detection mechanism of a mechanically adjustable basket detection switch.

[0017] Legend:

[0018] 1. Fixed base; 2. Mounting plate; 3. Spring; 4. Side panel; 41. Positioning hole; 42. Positioning column; 43. Slide rail; 5. Detection mechanism; 51. Mechanism housing; 52. Guide rod; 53. Counterweight; 54. Sensing metal part; 55. Plug; 6. Connecting plate; 7. Cross bar; 8. Sliding block; 9. Threaded kit. DETAILED DESCRIPTION

[0019] This section will describe in detail the specific embodiments of the present invention. The preferred embodiments of the present invention are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and overall technical solution of the present invention, but it cannot be understood as a limitation on the scope of protection of the present invention.

[0020] Example 1:

[0021] Reference Figures 1 to 3The present invention provides a mechanically adjustable basket detection switch, comprising a detection mechanism 5 including a housing 51, a guide rod 52, a counterweight 53, a sensing metal member 54, and a plug 55. The housing 51 is movably connected to the top of the fixed base 1, the guide rod 52 is movably connected to the inner wall of the housing 51, the counterweight 53 is fixedly connected to the end of the guide rod 52 away from the connecting plate 6, the sensing metal member 54 is slidably connected to the inner wall of the guide rod 52, and the plug 55 is fixedly connected to the end of the guide rod 52 away from the counterweight 53. The housing 51, guide rod 52, counterweight 53, and plug 55 are made of acid- and alkali-resistant, corrosion-resistant PVDF, and their wiring is all made of acid- and alkali-resistant PTFE wire.

[0022] It includes a fixed base 1, the outer wall of the fixed base 1 is fixedly connected to the mounting plate 2, the surface of the fixed base 1 is provided with a detection mechanism 5, the outer wall of the detection mechanism 5 is fixedly connected to the connecting plate 6, the internal sliding of the connecting plate 6 is penetrated by a cross bar 7, side panels 4 are provided at both ends of the fixed base 1, the side panels 4 are connected to the cross bar 7 through an adjustment mechanism, and a limiting component is also provided on the top of the side panel 4; the two ends of the cross bar 7 are threaded structures, and threaded sleeves 9 are threadedly connected at both ends of the cross bar 7, a spring 3 is provided on the surface of the cross bar 7, the spring 3 is located between the threaded sleeve 9 and the connecting plate 6, and the threaded sleeve 9 is rotated to move it on the cross bar 7, and then the detection mechanism 5 is pushed by the spring 3 for adjustment.

[0023] The adjustment mechanism includes sliding blocks 8 fixedly connected to the two ends of the cross bar 7, and slide rails 43 fixedly connected to the side plates 4 on both sides of the fixed base 1. The sliding blocks 8 are slidably connected to the slide rails 43. Through this structure, the detection mechanism 5 can be adjusted in the front and rear directions, thereby increasing the overall applicability of the device.

[0024] The limiting assembly includes a positioning hole 41 opened on the top of the side panel 4 and a positioning column 42 for fixing. The upper surface of the sliding block 8 is provided with a connecting hole that cooperates with the positioning column 42. The bottom surface of the positioning column 42 is provided with a threaded structure, and the connecting hole can be threadedly connected to the bottom of the positioning column 42 to fix the adjustment mechanism, prevent it from shifting during normal use, and increase the stability of the device.

[0025] Working principle: This device is fixed together with the manipulator hook connecting plate, and the two threaded kits 9 are rotated to adjust the spring 3, thereby changing and adjusting the left and right position of the detection mechanism 5, pushing the detection mechanism 5 in the front and back directions, and the sliding block 8 moves on the slide rail 43, thereby realizing the front and back adjustment of the detection mechanism 5. After adjusting to the appropriate position, the sliding block 8 can be fixed with the positioning column 42. When performing detection, the guide rod 52 moves up and down and drives the sensing metal part 54 to move to the sensor signal detection area to output the signal to the terminal to realize detection.

[0026] The embodiments of the present invention are described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Various changes can be made within the scope of knowledge possessed by ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A mechanically adjustable basket detection switch, comprising a fixed base (1), characterized in that: The outer wall of the fixed base (1) is fixedly connected to a mounting plate (2), the surface of the fixed base (1) is provided with a detection mechanism (5), the outer wall of the detection mechanism (5) is fixedly connected to a connecting plate (6), a cross bar (7) is provided inside the connecting plate (6) for sliding through, and side plates (4) are provided at both ends of the fixed base (1), the side plates (4) are connected to the cross bar (7) through an adjustment mechanism, and a limit assembly is also provided on the top of the side plate (4).

2. The mechanically adjustable basket lift detection switch according to claim 1, characterized in that: The adjustment mechanism comprises sliding blocks (8) fixedly connected to both ends of the crossbar (7), and slide rails (43) fixedly connected to the side plates (4) on both sides of the fixed base (1), and the sliding blocks (8) are slidably connected to the slide rails (43).

3. The mechanically adjustable basket lift detection switch according to claim 2, characterized in that: The limiting assembly comprises a positioning hole (41) opened on the top of the side plate (4) and a positioning column (42) for fixing, and a connecting hole cooperating with the positioning column (42) is opened on the upper surface of the sliding block (8).

4. The mechanically adjustable basket lift detection switch according to claim 3, characterized in that: The bottom surface of the positioning column (42) is provided with a threaded structure, and the connecting hole can be threadedly connected to the bottom of the positioning column (42).

5. The mechanically adjustable basket lift detection switch according to claim 1, characterized in that: Both ends of the crossbar (7) are threaded structures, and threaded sleeves (9) are threadedly connected to both ends of the crossbar (7). A spring (3) is provided on the surface of the crossbar (7), and the spring (3) is located between the threaded sleeve (9) and the connecting plate (6).

6. The mechanically adjustable basket lift detection switch according to claim 1, characterized in that: The detection mechanism (5) comprises a mechanism housing (51), a guide rod (52), a counterweight (53), an inductive metal part (54), and a plug (55); the mechanism housing (51) is movably connected to the top of the fixed base (1); the guide rod (52) is movably connected to the inner wall of the mechanism housing (51); the counterweight (53) is fixedly connected to one end of the guide rod (52) away from the connecting plate (6); the inductive metal part (54) is slidably connected to the inner wall of the guide rod (52); and the plug (55) is fixedly connected to one end of the guide rod (52) away from the counterweight (53).

Images