Multidirectional detection device for production of glass fiber reinforced plastic product storage box

Abstract

The invention relates to the technical field of storage box production detection, in particular to a multi-directional detection device for glass fiber reinforced plastic product storage box production, which comprises a horizontal main frame, and a first electric control conveying belt, a second electric control conveying belt and a third electric control conveying belt which are arranged on the horizontal main frame. According to the multi-directional detection device for production of the glass fiber reinforced plastic product storage box, through variable structural design, the multi-directional detection device can be stored on the two sides of the electric control conveying belt in idle time, no extra space is occupied, and storage, placement and transportation are convenient; a detachable top cover plate and a detachable detection frame are fixed through bolts of a first electric control type lifting seat and a second electric control type lifting seat, so that assembly and disassembly are convenient, and the later use cost is reduced; the air tightness and the load of the storage box are detected by automatically positioning and detecting the storage box on the electric control conveying belt and then pressurizing after top sealing, manual operation is not needed, time and labor are saved, and the conditions of wrong detection and missing detection are avoided.

Description

Technical Field

[0001] The invention relates to the technical field of storage box production detection, in particular to a multi-directional detection device for the production of glass fiber reinforced plastic product storage boxes. Background Art

[0002] FRP storage boxes are containers made of FRP as raw materials. Because of their corrosion resistance and high strength, they are widely used to store various types of goods, including solid and liquid goods. In order to ensure the sealing of FRP storage boxes, it is necessary to test the internal sealing and internal negative pressure performance during the production and processing. Traditional detection methods mainly rely on manual detection, which is not only time-consuming and labor-intensive, but also may result in false detection and missed detection. In addition, the detection mechanism needs to occupy a large amount of external space when not in use, which is inconvenient for storage, placement and transportation. Summary of the invention

[0003] The technical problem to be solved by the present invention is that the traditional detection method mainly relies on manual detection, which is not only time-consuming and labor-intensive, but also may lead to false detection and missed detection. Moreover, the detection mechanism needs to occupy a large amount of external space when idle, which is very inconvenient to store, place and transport.

[0004] The technical solution adopted by the present invention to solve its technical problems is: a multi-directional detection device for the production of glass fiber reinforced plastic product storage boxes, including a horizontal main frame, a first electrically controlled conveyor belt, a second electrically controlled conveyor belt and a third electrically controlled conveyor belt installed on the horizontal main frame, the upper surface of the horizontal main frame is located at the periphery of the second electrically controlled conveyor belt and is movably equipped with an electrically controlled lateral flipping guide rail, the electrically controlled lateral flipping guide rail is movably equipped with a first electrically controlled lifting seat and a second electrically controlled lifting seat, a detachable top cover plate is bolted to the first electrically controlled lifting seat, a detachable detection frame is bolted to the second electrically controlled lifting seat, an adjustable air valve and an air pressure gauge are installed on the detachable top cover plate, and an optical and pressure detection unit is installed on the inner side of the detachable detection frame.

[0005] The electrically controlled lateral turning guide rail comprises a lateral turning guide rail movably mounted on a horizontal main frame and a lateral turning support rod used for controlling the lateral turning guide rail.

[0006] The first electrically controlled lifting seat comprises a first electrically controlled lead screw mounted on an outer wall of one side of the lateral turning guide rail, a first internally threaded adjustment seat threadedly sleeved on the first electrically controlled lead screw, and a first mounting frame fixed on a side wall of the first internally threaded adjustment seat.

[0007] The second electrically controlled lifting seat comprises a second electrically controlled lead screw mounted on the outer wall of the other side of the lateral turning guide rail, a second internally threaded adjustment seat threadedly sleeved on the second electrically controlled lead screw, and a second mounting frame fixed on the side wall of the second internally threaded adjustment seat.

[0008] A first mounting slot matching with the first mounting frame is provided on the outer side of the removable top cover plate, and a second mounting slot matching with the second mounting frame is provided on the outer side of the removable detection frame. Internal threaded assembly holes are provided inside the first mounting slot and the second mounting slot.

[0009] A plurality of strip-shaped detection grooves are arranged on the inner side surface of the detachable detection frame.

[0010] The optical and pressure detection unit includes a built-in adjusting screw installed on the inner side of the strip detection groove, an internally threaded translation block threadedly connected to the built-in adjusting screw, an X-shaped extrusion connecting rod movably installed on the outside of the internally threaded translation block, an external adjustment plate movably installed on the outside of the X-shaped extrusion connecting rod, a pressure sensing module installed on the outer side of the external adjustment plate, and an optical detection plate installed on the outer side of the pressure sensing module.

[0011] The inner side surface of the external adjustment plate is provided with side guide plates on both sides of the built-in adjustment screw rod, and the inner side surface of the strip-shaped detection groove is provided with inner guide through holes matched with the side guide plates.

[0012] Infrared positioning modules with adjustable structures are mounted on both sides of the lower surface of the detachable top cover.

[0013] The lower surface of the detachable top cover plate is provided with multiple layers of embedded rubber sealing rings.

[0014] The beneficial effects of the present invention are:

[0015] (1) The multi-directional detection device for the production of glass fiber reinforced plastic product storage boxes of the present invention can be stored on both sides of the electric control conveyor belt when not in use, without occupying extra space, and is convenient for storage, placement and transportation;

[0016] (2) A detachable top cover plate and a detachable detection frame are fixed by bolts of the first electric-controlled lifting seat and the second electric-controlled lifting seat, which is not only convenient for loading and unloading, but also reduces the cost of later use;

[0017] (3) Automatic positioning and detection of the storage box on the electric control conveyor belt, and then pressurization operation after top sealing to detect the air tightness and load of the storage box, without manual operation, saving time and effort, and will not cause the occurrence of wrong detection and missed detection;

[0018] (4) By adjusting the lifting and lowering of the detachable detection frame on the periphery of the storage box, the external air leakage holes and deformation state can be detected under the internal pressurized state, which greatly increases the detectable range and improves the detection accuracy;

[0019] (5) An optical and pressure detection unit is installed on the inner side of the detachable detection frame, which can automatically control the distance from the outer wall of the storage box according to the height adjustment, thereby ensuring the consistency of the detection data and improving the detection effect and accuracy. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The present invention is further described below in conjunction with the accompanying drawings and embodiments.

[0021] Figure 1 It is a structural schematic diagram of the present invention.

[0022] Figure 2 It is a structural schematic diagram of the electrically-controlled lateral turning guide rail, the first electrically-controlled lifting seat, and the second electrically-controlled lifting seat in the present invention.

[0023] Figure 3 It is a schematic diagram of the internal structure of the detachable detection frame in the present invention.

[0024] Figure 4 It is a schematic diagram of the internal structure of the detachable top cover plate of the present invention.

[0025] Figure 5 It is a schematic diagram of the structure of the optical and pressure detection unit in the present invention. DETAILED DESCRIPTION

[0026] The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic diagrams, which only illustrate the basic structure of the present invention in a schematic manner, and therefore only show the components related to the present invention.

[0027] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0028] Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5A multi-directional detection device for the production of glass fiber reinforced plastic product storage boxes is shown, comprising a horizontal main frame 1, a first electrically controlled conveyor belt 2, a second electrically controlled conveyor belt 3 and a third electrically controlled conveyor belt 4 installed on the horizontal main frame 1, an upper surface of the horizontal main frame 1 located outside the second electrically controlled conveyor belt 3 is movably equipped with an electrically controlled lateral flipping guide rail 5, a first electrically controlled lifting seat 6 and a second electrically controlled lifting seat 7 are movably equipped on the electrically controlled lateral flipping guide rail 5, a detachable top cover plate 8 is bolted to the first electrically controlled lifting seat 6, a detachable detection frame 9 is bolted to the second electrically controlled lifting seat 7, an adjustable air valve 10 and an air pressure gauge 11 are installed on the detachable top cover plate 8, and an optical and pressure detection unit 12 is installed on the inner side of the detachable detection frame 9.

[0029] In order to cooperate with the turning adjustment, the electrically controlled lateral turning guide rail 5 includes a lateral turning guide rail 51 movably mounted on the horizontal main frame 1 and a lateral turning support rod 52 for controlling the lateral turning guide rail 51 .

[0030] The lateral turning support rod 52 controls the turning adjustment of the lateral turning guide rail 51 by extending and retracting.

[0031] In order to cooperate with the lifting and lowering adjustment of the removable top cover 8, the first electrically-controlled lifting seat 6 includes a first electrically-controlled screw rod 61 installed on the outer wall of one side of the lateral flip guide rail 51, a first internally threaded adjustment seat 62 threadedly sleeved on the first electrically-controlled screw rod 61, and a first mounting frame 63 fixed on the side wall of the first internally threaded adjustment seat 62.

[0032] The first electrically-controlled lead screw 61 is driven to rise and fall by rotating.

[0033] In order to cooperate with the lifting and lowering adjustment of the detachable detection frame 9, the second electrically-controlled lifting seat 7 includes a second electrically-controlled screw rod 71 installed on the outer wall of the other side of the lateral flip guide rail 51, a second internally threaded adjustment seat 72 threadedly sleeved on the second electrically-controlled screw rod 71, and a second mounting frame 73 fixed on the side wall of the second internally threaded adjustment seat 72.

[0034] The second electric-controlled screw rod 71 drives the second internal thread adjustment seat 72 to rise and fall by rotating.

[0035] In order to cooperate with lateral installation and fixation, a first mounting slot matching with the first mounting frame 63 is opened on the outer surface of the removable top cover 8, and a second mounting slot matching with the second mounting frame 73 is opened on the outer surface of the removable detection frame 9. Internal threaded assembly holes are opened inside the first mounting slot and the second mounting slot.

[0036] The first mounting frame 63 is fixedly assembled with the first mounting slot by screwing the internal mounting bolts into the internal threaded mounting holes, and the second mounting frame 73 is fixedly assembled with the second mounting slot by screwing the internal mounting bolts into the internal threaded mounting holes.

[0037] In order to facilitate lateral assembly, four strip-shaped detection grooves 13 are provided on the inner side of the detachable detection frame 9 .

[0038] In order to cooperate with the electrically controlled telescopic translation, optical detection and pressure detection, the optical and pressure detection unit 12 includes a built-in adjusting screw 121 installed on the inner side of the strip detection groove 13, an internally threaded translation block 122 threadedly sleeved on the built-in adjusting screw 121, an X-shaped extrusion connecting rod 123 movably installed on the outside of the internally threaded translation block 122, an external adjustment plate 124 movably installed on the outside of the X-shaped extrusion connecting rod 123, a pressure sensing module 125 installed on the outer side of the external adjustment plate 124, and an optical detection plate 126 installed on the outer side of the pressure sensing module 125.

[0039] The internal adjustment screw 121 drives the internal threaded translation blocks 122 on both sides to translate by rotating, thereby controlling the flip adjustment of the X-shaped extrusion connecting rod 123, thereby controlling the translation of the external adjustment plate 124, so that the distance between the optical monitoring plate 126 and the storage box is always kept consistent.

[0040] In order to improve the stability and guidance of the telescopic translation, the inner side of the external adjustment plate 124 is provided with side guide plates 127 on both sides of the built-in adjustment screw rod 121, and the inner side of the strip detection groove 13 is provided with inner guide through holes 131 that match the side guide plates 127.

[0041] In order to cooperate with infrared positioning and ensure the accuracy of position detection, infrared positioning modules 14 with adjustable structures are installed on both sides of the lower surface of the detachable top cover plate 8.

[0042] The infrared positioning module 14 emits infrared rays downwards and determines the position of the storage box by measuring the distance. People adjust the distance between the infrared positioning modules 14 on both sides in advance according to the size of the upper opening of the storage box. When the infrared positioning module 14 on one side of the detachable top cover 8 detects that the storage box has moved horizontally, the infrared positioning module 14 on the other side is started. Then, when the infrared positioning module 14 on the other side detects the position of the storage box, the infrared positioning module 14 controls the second electric control conveyor belt 3 to close, and then starts the first electric control lifting seat 6 to control the detachable top cover 8 to descend and close. The upper end of the storage box is opened, and then air is inflated into the storage box through an adjustable air valve 10 of an external air pipe. The internal air pressure changes are monitored by a pressure gauge 11. At the same time, the second electrically-controlled lifting seat 7 controls the detachable detection frame 9 and the optical and pressure detection unit 12 inside the storage box to lift and detect the external deformation and leakage points of the storage box. The external deformation detection method is through the existing optical surface detection technology, and the leakage point will generate high-pressure airflow when passing through the air hole, thereby squeezing the pressure detection unit 12, thereby achieving the purpose of detection.

[0043] In order to improve the airtightness of the top opening, the lower surface of the detachable top cover plate 8 has multiple layers of embedded rubber sealing rings 15 .

[0044] Based on the above ideal embodiments of the present invention, the relevant staff can make various changes and modifications without departing from the technical concept of the present invention through the above description. The technical scope of the present invention is not limited to the contents of the specification, and its technical scope must be determined according to the scope of the claims.

Claims

1. A multi-directional detection device for producing a glass fiber reinforced plastic product storage box, comprising a horizontal main frame (1), a first electrically controlled conveyor belt (2), a second electrically controlled conveyor belt (3) and a third electrically controlled conveyor belt (4) mounted on the horizontal main frame (1), wherein: The upper surface of the horizontal main frame (1) is movably equipped with an electrically controlled lateral turning guide rail (5) located outside the second electrically controlled conveyor belt (3); the electrically controlled lateral turning guide rail (5) is movably equipped with a first electrically controlled lifting seat (6) and a second electrically controlled lifting seat (7); a detachable top cover plate (8) is bolted to the first electrically controlled lifting seat (6); a detachable detection frame (9) is bolted to the second electrically controlled lifting seat (7); an adjustable air valve (10) and an air pressure gauge (11) are installed on the detachable top cover plate (8); and an optical and pressure detection unit (12) is installed on the inner side of the detachable detection frame (9).

2. A multi-directional detection device for producing a glass fiber reinforced plastic product storage box according to claim 1, characterized in that: The electrically controlled lateral turning guide rail (5) comprises a lateral turning guide rail (51) movably mounted on a horizontal main frame (1) and a lateral turning support rod (52) for controlling the lateral turning guide rail (51).

3. A multi-directional detection device for producing a glass fiber reinforced plastic product storage box according to claim 2, characterized in that: The first electrically controlled lifting seat (6) comprises a first electrically controlled lead screw (61) mounted on an outer wall of one side of the lateral turning guide rail (51), a first internally threaded adjustment seat (62) threadedly sleeved on the first electrically controlled lead screw (61), and a first mounting frame (63) fixed on a side wall of the first internally threaded adjustment seat (62).

4. A multi-directional detection device for producing a glass fiber reinforced plastic product storage box according to claim 3, characterized in that: The second electrically controlled lifting seat (7) comprises a second electrically controlled lead screw (71) mounted on the outer wall of the other side of the lateral turning guide rail (51), a second internally threaded adjustment seat (72) threadedly sleeved on the second electrically controlled lead screw (71), and a second mounting frame (73) fixed on the side wall of the second internally threaded adjustment seat (72).

5. The multi-directional detection device for producing a glass fiber reinforced plastic product storage box according to claim 3 is characterized by: A first mounting slot matching with the first mounting frame (63) is provided on the outer side of the detachable top cover plate (8), and a second mounting slot matching with the second mounting frame (73) is provided on the outer side of the detachable detection frame (9), and internal threaded assembly holes are provided inside the first mounting slot and the second mounting slot.

6. The multi-directional detection device for producing a glass fiber reinforced plastic product storage box according to claim 1, characterized in that: A plurality of strip-shaped detection grooves (13) are provided on the inner side surface of the detachable detection frame (9).

7. A multi-directional detection device for producing a glass fiber reinforced plastic product storage box according to claim 6, characterized in that: The optical and pressure detection unit (12) comprises a built-in adjustment screw (121) mounted on the inner side of the strip detection groove (13), an internal thread translation block (122) threadedly sleeved on the built-in adjustment screw (121), an X-shaped extrusion connecting rod (123) movably mounted on the outer side of the internal thread translation block (122), an external adjustment plate (124) movably mounted on the outer side of the X-shaped extrusion connecting rod (123), a pressure sensing module (125) mounted on the outer side of the external adjustment plate (124), and an optical detection plate (126) mounted on the outer side of the pressure sensing module (125).

8. A multi-directional detection device for producing a glass fiber reinforced plastic product storage box according to claim 7, characterized in that: The inner side surface of the external adjustment plate (124) is provided with side guide plates (127) on both sides of the built-in adjustment screw rod (121), and the inner side surface of the strip-shaped detection groove (13) is provided with inner guide through holes (131) matching with the side guide plates (127).

9. The multi-directional detection device for producing a glass fiber reinforced plastic product storage box according to claim 1, characterized in that: Infrared positioning modules (14) with adjustable structures are mounted on both sides of the lower surface of the detachable top cover plate (8).

10. The multi-directional detection device for producing a glass fiber reinforced plastic product storage box according to claim 1, characterized in that: The lower surface of the detachable top cover plate (8) is provided with a multi-layer embedded rubber sealing ring (15).

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