Detection equipment for antirust agent production process

Abstract

The embodiment of the invention provides detection equipment for an anti-rust agent production process, and relates to the technical field of anti-rust agent production equipment. Detection equipment for the antirust agent production process comprises a supporting frame, the side wall of the supporting frame is fixedly connected with a reaction kettle, the top of the supporting frame is fixedly connected with a fixing support, and the inner wall of the fixing support is fixedly connected with a servo motor. After the sampling frame ascends to a certain position, an extrusion ring makes contact with an extrusion annular column, the sampling frame continues to ascend, the extrusion annular column extrudes the extrusion ring, the extrusion ring extrudes gas in the cleaning cylinder, the extruded gas is discharged into the liquid storage cylinder through an exhaust pipeline, and the gas cleans rust-proof oil in the liquid storage cylinder; and the situation that a new sampling result is interfered by residual redundant rust removers in the liquid storage cylinder, and consequently data are inaccurate or analysis results are deviated is prevented.

Description

Technical Field

[0001] The invention belongs to the technical field of rust preventive agent production equipment, and in particular relates to a rust preventive agent production process detection device. Background Art

[0002] Rust inhibitor is a super efficient synthetic penetrant, which can powerfully penetrate into rust, corrosion, and oil to easily remove rust and corrosion on screws and bolts. It has the properties of penetrating rust removal, loosening and lubricating, resisting corrosion, and protecting metals. It can also form and store a lubricating film on the surface of parts, which can inhibit corrosion caused by moisture and many other chemical components. In order to understand the status of rust inhibitor during the production process, it is necessary to sample the rust inhibitor during the production process.

[0003] In the prior art (Announcement No. CN219455883U, Patent Name: A Detection Device for Rust Inhibitor Production Process), the driving assembly, the lifting assembly and the sampling assembly are arranged in coordination, and the driving assembly is used to rotate the mixing cylinder in the supporting assembly, so that the sampling assembly can sample different rust removers in the same plane in the mixing cylinder, and under the action of the lifting assembly, the rust removers at different liquid levels in the mixing cylinder can be sampled, and the rust removers can be taken out of the mixing cylinder for quality inspection, which can not only ensure the diversity of the sampled samples, but also avoid damage to the quality of the rust removers in the mixing cylinder. In the process of implementing this technical solution, there are at least the following problems in the prior art.

[0004] When the existing device uses a sampling tube to take samples, the sampling tube will inevitably enter other depths, resulting in the collected rust inhibitor not completely representing the rust inhibitor at the target depth. This cross-contamination phenomenon causes deviations in the test results and affects the accuracy of the data. In addition, at the end of the sampling process, there is still excess rust remover remaining inside the pipeline. The presence of these rust removers will have an adverse effect on the next sampling because they may interfere with the new sampling results, resulting in inaccurate data or deviations in the analysis results. Summary of the invention

[0005] The present application aims to solve at least one of the problems in the prior art that the sampling tube inevitably enters other deep technical problems. To this end, the present application proposes a detection device for the production process of rust inhibitor.

[0006] To achieve the above-mentioned purpose, the specific technical scheme of the present invention is as follows: a detection device for the production process of rust inhibitor, comprising a support frame, the side wall of the support frame is fixedly connected to a reactor, the top of the support frame is fixedly connected to a fixed bracket, the inner wall of the fixed bracket is fixedly connected to a servo motor, the side wall of the support frame is plugged with a sampling placement rod, the outer wall of the sampling placement rod is placed with a sampling test tube, and also includes: The sampling mechanism comprises a threaded rotating rod fixedly connected to the output end of the servo motor, the outer wall of the threaded rotating rod is threadedly connected to the sampling frame, the bottom of the fixed bracket is fixedly connected to a positioning rod, the bottom end of the positioning rod passes through the top of the sampling frame and extends to the outside, the inner wall of the sampling frame is fixedly connected to a liquid storage cylinder, the top of the liquid storage cylinder is fixedly connected to a support seat, the top of the support seat is fixedly connected to a cylinder, the top of the liquid storage cylinder is fixedly connected to a liquid extraction cylinder at the central axis, and the output end of the cylinder passes through the top of the liquid extraction cylinder and extends to the inside.

[0007] Preferably, a sealing mechanism is provided at the output end of the cylinder, and the sealing mechanism comprises a piston disc fixedly connected to the output end of the cylinder, the bottom of the piston disc is fixedly connected to an articulated seat 1, and the side wall of the articulated seat 1 is rotatably connected to a pull rod.

[0008] Preferably, one end of the pull rod away from the hinge seat 1 is rotatably connected to a sealing plate, the outer wall of the sealing plate is rotatably connected to the hinge seat 2, and the side wall of the hinge seat 2 is fixedly connected to the outer wall of the liquid extraction cylinder.

[0009] Preferably, a blocking mechanism is provided on the outer wall of the output end of the cylinder, and the blocking mechanism includes a lifting rod fixedly connected to the outer wall of the output end of the cylinder, the outer wall of the lifting rod is rotatably connected to a connecting plate, and the end of the connecting plate away from the lifting rod is rotatably connected to the connecting rod.

[0010] Preferably, the right end of the connecting rod is fixedly connected to a toothed plate, the right through hole of the toothed plate is slidably connected to an L-shaped supporting slide bar, and the bottom end of the L-shaped supporting slide bar is fixedly connected to the top of the sampling rack.

[0011] Preferably, the side wall of the toothed plate is meshingly connected with gear 1, the central axis of the gear 1 is fixedly connected with a supporting rotating rod, the bottom end of the supporting rotating rod passes through the top of the sampling rack and extends to the outside, the outer wall of the supporting rotating rod is fixedly connected with gear 2, the outer wall of the gear 2 is meshingly connected with a ring gear, the inner wall of the ring gear is fixedly connected with a liquid inlet circular plate, a liquid inlet port is provided at the central axis of the liquid inlet circular plate, the top of the liquid inlet circular plate is slidably connected with an annular guide rail, and the side wall of the annular guide rail is fixedly connected to the outer wall of the liquid storage cylinder.

[0012] Preferably, an annular groove is provided at the bottom of the liquid inlet circular plate, and a sealing assembly is provided on the inner wall of the annular groove, the sealing assembly includes a slider column slidably connected to the inner wall of the annular groove, the top of the slider column is fixedly connected to a sealing plate, the top of the sealing plate is slidably connected to a fixed convex sliding rod, and the top of the fixed convex sliding rod is fixedly connected to the bottom of the liquid storage cylinder.

[0013] Preferably, a cleaning mechanism is provided on the top of the sampling rack, and the cleaning mechanism includes a fixing frame fixedly connected to the top of the sampling rack, the inner wall of the fixing frame is fixedly connected to a cleaning cylinder, the inner wall of the cleaning cylinder is fixedly connected to a return spring, the end of the return spring away from the cleaning cylinder is fixedly connected to an extrusion ring, and the outer wall of the extrusion ring is slidably connected to the inner wall of the cleaning cylinder.

[0014] Preferably, a connecting frame is fixedly connected to the side wall of the supporting frame, and an extruded annular column is fixedly connected to the bottom of the connecting frame.

[0015] Preferably, an exhaust pipe is provided at the bottom of the cleaning cylinder, and one end of the exhaust pipe away from the cleaning cylinder passes through the top of the liquid storage cylinder and extends to the inside, the inner wall of the exhaust pipe is fixedly connected with a fixing part, the bottom of the fixing part is fixedly connected with a connecting spring, and the end of the connecting spring away from the fixing part is fixedly connected with a blocking plate, and the outer wall of the blocking plate is arranged in contact with the inner wall of the exhaust pipe.

[0016] A detection device for the production process of rust inhibitors of the present invention: 1. The rust inhibitor production process detection equipment is used. When the staff tries to obtain a sample of a specific depth, the servo motor drives the threaded rotating rod to rotate and moves the sampling rack to a specific depth. The cylinder pulls the connecting plate to rise through the lifting rod, and the connecting plate pulls the toothed plate to move through the connecting rod. The toothed plate slides on the L-shaped supporting slide rod. Because the toothed plate is meshed with gear one, the toothed plate can drive the supporting rotating rod and gear two to rotate. Gear two drives the annular gear and the liquid inlet circular plate to rotate in the opposite direction. Because the annular groove guides the slider column, when the annular groove moves, the annular groove drives the slider column to move outward, so that the slider column pulls the blocking plate to move on the fixed convex slide rod, thereby opening the liquid inlet, and the rust-proof liquid enters the liquid storage cylinder from the liquid inlet for sampling, ensuring that only the rust-proof oil of the target depth enters the liquid storage cylinder, and preventing the rust-proof oil of other depths from entering the liquid storage cylinder to cause cross contamination, thereby causing deviations in the detection results and affecting the accuracy of the data.

[0017] 2. The equipment is used for detecting the production process of rust inhibitors. After the liquid inlet is opened, the cylinder continues to pull the piston plate upward. The piston plate generates negative pressure to suck the rust-proof oil in the liquid storage cylinder into the liquid collection cylinder. The piston plate drives the pull rod to move through the hinge seat 1. The pull rod pulls the sealing plate to move with the hinge seat 2 as the axis, so that the sealing plates are closed, which can effectively achieve the integrity and originality of the rust inhibitor, thereby ensuring the accuracy of the results.

[0018] 3. This is an inspection equipment for the production process of rust inhibitors. After sampling, the servo motor drives the sampling frame to rise. After rising to a certain position, the extrusion ring contacts the extrusion annular column, and the sampling frame continues to rise. The extrusion annular column squeezes the extrusion ring, and the extrusion ring squeezes the gas inside the cleaning cylinder. The extruded gas is discharged into the liquid storage cylinder through the exhaust pipe. The gas cleans the rust-proof oil inside the liquid storage cylinder to prevent the excess rust remover from remaining inside the liquid storage cylinder to interfere with the new sampling results, resulting in inaccurate data or deviations in the analysis results.

[0019] 4. The servo motor is used for the detection equipment of the production process of rust inhibitor, and the rotating rod is driven by the belt to rotate, and the rotating rod drives the teardrop-shaped push rod to rotate, and the convex surface of the teardrop-shaped push rod pushes the reset rod to move, and the reset rod moves with the connecting seat as the axis, and the reset rod pulls the knocking rod and the rubber collision column away from the liquid storage cylinder. When the convex surface of the teardrop-shaped push rod does not contact the reset rod, the tension spring pulls the reset rod to reset, so that the reset rod drives the knocking rod and the rubber collision column to knock on the liquid storage cylinder to make the rust-proof oil fall off automatically, further preventing the residual rust remover from having an adverse effect on the next sampling, and preventing cross contamination from causing deviations in the detection results. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for use in the embodiments. It should be understood that the following drawings only show certain embodiments of the present invention and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without creative work.

[0021] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a half-section diagram of the overall structure of the present invention; Figure 3 It is a schematic diagram of the positioning rod structure of the present invention; Figure 4 It is a schematic diagram of the structure of the liquid storage cylinder of the present invention; Figure 5 It is a cross-sectional view of the liquid taking cylinder structure of the present invention; Figure 6 It is a cross-sectional view of the sealing mechanism structure of the present invention; Figure 7 It is a schematic diagram of the structure of the blocking mechanism of the present invention; Figure 8 It is a cross-sectional view of the annular guide rail structure of the present invention; Fig. 9 For the present invention Figure 8 Enlarged view of point A in the middle; Fig.10It is an exploded view of the liquid inlet circular plate structure of the present invention; Fig.11 It is a cross-sectional view of the cleaning mechanism structure of the present invention; Fig.12 For the present invention Fig.11 Enlarged view of point B in the middle; Fig.13 It is a schematic diagram of the structure of the knocking mechanism of the present invention.

[0022] Explanation of the markings in the figure: 101, support frame; 102, reactor; 103, fixed support; 104, servo motor; 105, sampling placement rod; 106, sampling test tube; 2, sampling mechanism; 201, threaded rotating rod; 202, sampling frame; 203, positioning rod; 204, liquid storage cylinder; 205, support seat; 206, cylinder; 207, liquid cylinder; 3, sealing mechanism; 301, piston disc; 302, hinge seat 1; 303, pulling rod; 304, sealing plate; 305, hinge seat 2; 4, blocking mechanism; 401, lifting rod; 402, connecting plate; 403, connecting rod; 404, tooth plate; 405, L-shaped supporting slide rod; 41, gear 1; 42, supporting rotating rod; 43 , gear 2; 44, ring gear; 45, liquid inlet circular plate; 46, liquid inlet port; 47, ring guide rail; 5, plugging assembly; 501, annular groove; 502, slider column; 503, plugging plate; 504, fixed convex slide rod; 6, cleaning mechanism; 601, fixing frame; 602, cleaning cylinder; 603, reset spring; 604, extrusion ring; 605, connecting frame; 606, extrusion ring column; 61, exhaust pipe; 62, fixing piece; 63, connecting spring; 64, plugging plate; 7, knocking mechanism; 701, belt; 702, rotating rod; 703, teardrop-shaped push rod; 704, connecting seat; 705, reset rod; 706, tension spring; 707, knocking rod; 708, rubber collision column. DETAILED DESCRIPTION

[0023] In the following, only some exemplary embodiments are briefly described. As those skilled in the art will appreciate, the described embodiments may be modified in various ways without departing from the spirit or scope of the embodiments of the present invention. Therefore, the drawings and descriptions are considered to be exemplary and non-restrictive in nature.

[0024] In the description of the embodiments of the present invention, it should be understood that the terms "length", "vertical", "horizontal", "top", "bottom", etc. indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing the embodiments of the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the embodiments of the present invention.

[0025] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of the embodiments of the present invention, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0026] In the embodiments of the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like 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, an electrical connection, or a communication; it can be a direct connection, or an indirect connection through an intermediate medium, and it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the embodiments of the present invention can be understood according to specific circumstances.

[0027] The disclosure below provides many different embodiments or examples to implement different structures of the embodiments of the present invention. In order to simplify the disclosure of the embodiments of the present invention, the parts and settings of specific examples are described below. Of course, they are only examples, and the purpose is not to limit the embodiments of the present invention. In addition, the embodiments of the present invention can repeat reference numbers and / or reference letters in different examples, and this repetition is for the purpose of simplification and clarity, which itself does not indicate the relationship between the various embodiments and / or settings discussed.

[0028] like Figures 1 to 5 As shown, a rust preventive production process detection device of the present invention includes a support frame 101, a reactor 102 is fixedly connected to the side wall of the support frame 101, a fixed support 103 is fixedly connected to the top of the support frame 101, a servo motor 104 is fixedly connected to the inner wall of the fixed support 103, a sampling placement rod 105 is plugged into the side wall of the support frame 101, and a sampling test tube 106 is placed on the outer wall of the sampling placement rod 105. This arrangement is for the staff to put the sampling test tube 106 into the sampling placement rod 105, and then sample through the sampling test tube 106, and also includes: The sampling mechanism 2 includes a threaded rotating rod 201 fixedly connected to the output end of the servo motor 104, the outer wall of the threaded rotating rod 201 is threadedly connected to the sampling frame 202, and the threaded rotating rod 201 is arranged in this way so that the threaded rotating rod 201 drives the sampling frame 202 to move up and down, the bottom of the fixed bracket 103 is fixedly connected to a positioning rod 203, and the bottom end of the positioning rod 203 passes through the top of the sampling frame 202 and extends to the outside, the inner wall of the sampling frame 202 is fixedly connected to a liquid storage cylinder 204, the top of the liquid storage cylinder 204 is fixedly connected to a support seat 205, the top of the support seat 205 is fixedly connected to a cylinder 206, the top central axis of the liquid storage cylinder 204 is fixedly connected to a liquid taking cylinder 207, and the output end of the cylinder 206 passes through the top of the liquid taking cylinder 207 and extends to the inside.

[0029] like Figures 6 to 10 As shown, the output end of the cylinder 206 is provided with a sealing mechanism 3, and the sealing mechanism 3 includes a piston disc 301 fixedly connected to the output end of the cylinder 206, and the bottom of the piston disc 301 is fixedly connected to a hinge seat 1 302, and the side wall of the hinge seat 1 302 is rotatably connected to a pull rod 303, and one end of the pull rod 303 away from the hinge seat 1 302 is rotatably connected to a sealing plate 304, and the outer wall of the sealing plate 304 is rotatably connected to a hinge seat 2 305, and the side wall of the hinge seat 2 305 is rotatably connected to the outer wall of the liquid taking cylinder 207. The wall is fixedly connected, and this arrangement is for the cylinder 206 to pull the piston disc 301 to rise. The piston disc 301 generates negative pressure to suck the rust-proof oil in the liquid storage cylinder 204 into the liquid collection cylinder 207. The piston disc 301 drives the pull rod 303 to move through the hinge seat 1 302, and the pull rod 303 pulls the sealing plate 304 to move around the hinge seat 2 305 as the axis, so that the sealing plates 304 are closed, which can effectively achieve the integrity and originality of the rust inhibitor, thereby ensuring the accuracy of the result.

[0030] A blocking mechanism 4 is provided on the outer wall of the output end of the cylinder 206, and the blocking mechanism 4 includes a lifting rod 401 fixedly connected to the outer wall of the output end of the cylinder 206, the outer wall of the lifting rod 401 is rotatably connected to a connecting plate 402, the end of the connecting plate 402 away from the lifting rod 401 is rotatably connected to a connecting rod 403, the right end of the connecting rod 403 is fixedly connected to a tooth plate 404, and an L-shaped supporting slide rod 405 is slidably connected to the right through hole of the tooth plate 404, and the bottom end of the L-shaped supporting slide rod 405 is fixedly connected to the top of the sampling rack 202. This arrangement is for the cylinder 206 to pull the connecting plate 402 to rise through the lifting rod 401, and the connecting plate 402 to pull the tooth plate 404 through the connecting rod 403 to move.

[0031] The side wall of the toothed plate 404 is meshedly connected with a gear 1 41, and a supporting rotating rod 42 is fixedly connected at the central axis of the gear 1 41, and the bottom end of the supporting rotating rod 42 passes through the top of the sampling rack 202 and extends to the outside, and the outer wall of the supporting rotating rod 42 is fixedly connected with a gear 2 43, and the outer wall of the gear 2 43 is meshedly connected with a ring gear 44, and the inner wall of the ring gear 44 is fixedly connected with a liquid inlet circular plate 45, and a liquid inlet port 46 is provided at the central axis of the liquid inlet circular plate 45, and the top of the liquid inlet circular plate 45 is slidably connected with an annular guide rail 47, and the side wall of the annular guide rail 47 is fixedly connected to the outer wall of the liquid storage cylinder 204. This is arranged to enable the toothed plate 404 to slide on the L-shaped supporting sliding rod 405. Because the toothed plate 404 is meshed with the gear 1 41, the toothed plate 404 can drive the supporting rotating rod 42 and the gear 2 43 to rotate, and the gear 2 43 drives the ring gear 44 and the liquid inlet circular plate 45 to rotate in the opposite direction.

[0032] An annular groove 501 is provided at the bottom of the liquid inlet circular plate 45, and a sealing component 5 is provided on the inner wall of the annular groove 501. The sealing component 5 includes a slider column 502 slidably connected to the inner wall of the annular groove 501, and a sealing plate 503 is fixedly connected to the top of the slider column 502, and a fixed convex sliding rod 504 is slidably connected to the top of the sealing plate 503, and the top of the fixed convex sliding rod 504 is fixedly connected to the bottom of the liquid storage cylinder 204. This arrangement is because the annular groove 501 guides the slider column 502. When the annular groove 501 moves, the annular groove 501 drives the slider column 502 to move outward, so that the slider column 502 can pull the sealing plate 503 to move on the fixed convex sliding rod 504, thereby opening the liquid inlet 46, and the rust-proof liquid enters the liquid storage cylinder 204 from the liquid inlet 46 for sampling.

[0033] like Figure 11 to Figure 12 As shown, a cleaning mechanism 6 is provided on the top of the sampling rack 202, and the cleaning mechanism 6 includes a fixing frame 601 fixedly connected to the top of the sampling rack 202, the inner wall of the fixing frame 601 is fixedly connected to a cleaning cylinder 602, the inner wall of the cleaning cylinder 602 is fixedly connected to a return spring 603, and the end of the return spring 603 away from the cleaning cylinder 602 is fixedly connected to an extrusion ring 604. This arrangement is to reset the extrusion ring 604, the outer wall of the extrusion ring 604 is slidably connected to the inner wall of the cleaning cylinder 602, the side wall of the support frame 101 is fixedly connected to a connecting frame 605, and the bottom of the connecting frame 605 is fixedly connected to an extrusion annular column 606. This arrangement is to enable the servo motor 104 to drive the sampling rack 202 to rise. After rising to a certain position, the extrusion ring 604 contacts the extrusion annular column 606, the sampling rack 202 continues to rise, the extrusion annular column 606 squeezes the extrusion ring 604, and the extrusion ring 604 squeezes the internal gas of the cleaning cylinder 602.

[0034] An exhaust pipe 61 is provided at the bottom of the cleaning cylinder 602, and one end of the exhaust pipe 61 away from the cleaning cylinder 602 passes through the top of the liquid storage cylinder 204 and extends to the inside, and the inner wall of the exhaust pipe 61 is fixedly connected with a fixing part 62, and the bottom of the fixing part 62 is fixedly connected with a connecting spring 63, and the end of the connecting spring 63 away from the fixing part 62 is fixedly connected with a blocking plate 64, and the outer wall of the blocking plate 64 is arranged in contact with the inner wall of the exhaust pipe 61, so that the blocking plate 64 is opened by gas pressure when the exhaust pipe 61 is exhausted, and when the exhaust pipe 61 enters the rust-proof liquid in the reactor 102, the connecting spring 63 pulls the blocking plate 64 to seal the exhaust pipe 61 to prevent the rust-proof agent from entering the exhaust pipe 61.

[0035] like Fig.13 As shown, at the end of the sampling process, there is still excess rust remover inside the pipeline. The presence of these rust removers will have an adverse effect on the next sampling, because they may interfere with the new sampling results, resulting in inaccurate data or deviations in the analysis results. The outer wall of the output end of the servo motor 104 is provided with a knocking mechanism 7, and the outer wall of the output end of the servo motor 104 is sleeved with a belt 701. The inner wall of the belt 701 is transmission-connected with a rotating rod 702. The top of the rotating rod 702 is rotationally connected to the bottom of the connecting frame 605. The outer wall of the rotating rod 702 is fixedly connected with a water drop-shaped push rod 703. The side wall of the sampling frame 202 is fixedly connected with a connecting seat 704. The side wall of the connecting seat 704 is rotationally connected with a reset rod 705. The side wall of the reset rod 705 is fixedly connected with a tension spring 706. The end of the tension spring 706 away from the reset rod 705 is fixedly connected to the side wall of the sampling frame 202. The side wall of the reset rod 705 is fixedly connected with a knocking rod 707 The end of the knocking rod 707 away from the reset rod 705 is fixedly connected to a rubber collision column 708, and the outer wall of the rubber collision column 708 is in contact with the outer wall of the liquid storage cylinder 204. The servo motor 104 drives the rotating rod 702 to rotate through the belt 701, and the rotating rod 702 drives the teardrop-shaped push rod 703 to rotate. The convex surface of the teardrop-shaped push rod 703 pushes the reset rod 705 to move, and the reset rod 705 moves with the connecting seat 704 as the axis. The reset rod 705 pulls the knocking rod 707 to rotate. The rod 707 and the rubber collision column 708 are away from the liquid storage cylinder 204. When the protruding surface of the teardrop-shaped push rod 703 does not contact the reset rod 705, the tension spring 706 pulls the reset rod 705 to reset, so that the reset rod 705 drives the knocking rod 707 and the rubber collision column 708 to knock on the liquid storage cylinder 204 to make the anti-rust oil fall off automatically, further preventing the residual rust remover from having an adverse effect on the next sampling, and preventing cross contamination from causing deviations in the detection results.

[0036] A working principle of a rust inhibitor production process detection device: when a staff member tries to obtain a sample at a specific depth, the servo motor 104 drives the threaded rotating rod 201 to rotate, and moves the sampling rack 202 to a specific depth. The cylinder 206 pulls the connecting plate 402 to rise through the lifting rod 401, and the connecting plate 402 pulls the toothed plate 404 to move through the connecting rod 403. The toothed plate 404 slides on the L-shaped supporting slide bar 405. Because the toothed plate 404 is meshed with the gear 1 41, the toothed plate 404 can drive the supporting rotating rod 42 and the gear 2 43 to rotate, and the gear 2 43 drives the annular gear 44 and the liquid inlet circular plate 45 to rotate in the opposite direction. Because the annular groove 501 guides the slider column 502, when the annular groove 501 moves, the annular groove 501 drives the slider column 502 to move outward, so that the slider column 502 can pull the blocking plate 50 3 moves on the fixed convex sliding rod 504, thereby opening the liquid inlet 46, and the rust-proof liquid enters the liquid storage cylinder 204 from the liquid inlet 46 for sampling, ensuring that only the rust-proof oil of the target depth enters the liquid storage cylinder 204, and preventing the rust-proof oil of other depths from entering the liquid storage cylinder 204 to cause cross contamination, thereby causing deviations in the detection results and affecting the accuracy of the data. After opening the liquid inlet 46, the cylinder 206 continues to pull the piston disc 301 upward, and the piston disc 301 generates negative pressure to suck the rust-proof oil in the liquid storage cylinder 204 into the liquid collection cylinder 207. The piston disc 301 drives the pull rod 303 to move through the hinge seat 1 302, and the pull rod 303 pulls the sealing plate 304 to move with the hinge seat 2 305 as the axis, so that the sealing plates 304 are closed, which can effectively realize the integrity and originality of the rust-proof agent, thereby ensuring the accuracy of the results.

[0037] After the sampling is completed, the servo motor 104 drives the sampling frame 202 to rise. After rising to a certain position, the squeezing ring 604 contacts the squeezing annular column 606, and the sampling frame 202 continues to rise. The squeezing annular column 606 squeezes the squeezing ring 604, and the squeezing ring 604 squeezes the gas inside the cleaning cylinder 602. The squeezed gas is discharged into the liquid storage cylinder 204 through the exhaust pipe 61. The gas cleans the rust-proof oil inside the liquid storage cylinder 204 to prevent the excess rust remover inside the liquid storage cylinder 204 from interfering with the new sampling results, resulting in inaccurate data or deviations in the analysis results. The servo motor 104 drives the rotating rod 702 to rotate through the belt 701, and the rotating rod 702 drives the teardrop-shaped push rod 703 to rotate. The convex surface of the teardrop-shaped push rod 703 pushes the reset rod 705 to move. The reset rod 705 moves around the connecting seat 704 as the axis. The reset rod 705 pulls the knocking rod 707 and the rubber collision column 708 away from the liquid storage cylinder 204. When the convex surface of the teardrop-shaped push rod 703 does not contact the reset rod 705, the tension spring 706 pulls the reset rod 705 to reset, so that the reset rod 705 drives the knocking rod 707 to move. The striking rod 707 and the rubber collision column 708 knock the liquid storage cylinder 204 to make the anti-rust oil fall off automatically, further preventing the residual rust remover from having an adverse effect on the next sampling, and preventing cross contamination from causing deviations in the test results. The staff puts the sampling tube 106 into the sampling rod 105, and then pushes the sampling tube 106 to the bottom of the liquid inlet 46. The cylinder 206 pushes the piston plate 301 down, thereby opening the sealing plate 304 and pushing the anti-rust oil into the sampling tube 106 through the piston plate 301.

[0038] It should be noted that the specific models and specifications of the servo motor 104 and the cylinder 206 need to be selected and determined according to the actual specifications of the device, and the specific selection calculation method adopts the existing technology in this field, so it will not be repeated in detail.

[0039] The principles of the servo motor 104 and the cylinder 206 are clear to those skilled in the art and will not be described in detail herein.

[0040] It is to be understood that the present invention is described by some embodiments, and it is known to those skilled in the art that various changes or equivalent substitutions may be made to these features and embodiments without departing from the spirit and scope of the present invention. In addition, under the teachings of the present invention, these features and embodiments may be modified to adapt to specific circumstances and materials without departing from the spirit and scope of the present invention.

Claims

1. A rust preventive production process detection device, comprising a support frame (101), a reactor (102) fixedly connected to the side wall of the support frame (101), a fixed support (103) fixedly connected to the top of the support frame (101), a servo motor (104) fixedly connected to the inner wall of the fixed support (103), a sampling placement rod (105) inserted into the side wall of the support frame (101), and a sampling test tube (106) placed on the outer wall of the sampling placement rod (105), It is characterized in that Also includes: A sampling mechanism (2), the sampling mechanism (2) comprising a threaded rotating rod (201) fixedly connected to an output end of a servo motor (104), the outer wall of the threaded rotating rod (201) being threadedly connected to a sampling frame (202), the bottom of the fixed bracket (103) being fixedly connected to a positioning rod (203), the bottom end of the positioning rod (203) penetrating the top of the sampling frame (202) and extending to the outside, the inner wall of the sampling frame (202) being fixedly connected to a liquid storage cylinder (204), the top of the liquid storage cylinder (204) being fixedly connected to a support seat (205), the top of the support seat (205) being fixedly connected to a cylinder (206), the top central axis of the liquid storage cylinder (204) being fixedly connected to a liquid collection cylinder (207), the output end of the cylinder (206) penetrating the top of the liquid collection cylinder (207) and extending to the inside.

2. A rust inhibitor production process detection device according to claim 1, Features: The output end of the cylinder (206) is provided with a sealing mechanism (3), and the sealing mechanism (3) comprises a piston circular plate (301) fixedly connected to the output end of the cylinder (206), the bottom of the piston circular plate (301) is fixedly connected to an articulated seat 1 (302), and the side wall of the articulated seat 1 (302) is rotatably connected to a pull rod (303).

3. A rust inhibitor production process detection device according to claim 2, Features: One end of the pull rod (303) away from the hinge seat 1 (302) is rotatably connected to a sealing plate (304), and the outer wall of the sealing plate (304) is rotatably connected to the hinge seat 2 (305), and the side wall of the hinge seat 2 (305) is fixedly connected to the outer wall of the liquid extraction cylinder (207).

4. The rust inhibitor production process detection device according to claim 3, Features: The outer wall of the output end of the cylinder (206) is provided with a blocking mechanism (4), the blocking mechanism (4) comprising a lifting rod (401) fixedly connected to the outer wall of the output end of the cylinder (206), the outer wall of the lifting rod (401) being rotatably connected to a connecting plate (402), and one end of the connecting plate (402) away from the lifting rod (401) being rotatably connected to a connecting rod (403).

5. A rust inhibitor production process detection device according to claim 4, Features: The right end of the connecting rod (403) is fixedly connected to a toothed plate (404), a right through hole of the toothed plate (404) is slidably connected to an L-shaped supporting sliding rod (405), and the bottom end of the L-shaped supporting sliding rod (405) is fixedly connected to the top of the sampling rack (202).

6. The rust inhibitor production process detection device according to claim 5, Features: The side wall of the toothed plate (404) is meshingly connected with a gear 1 (41), the middle axis of the gear 1 (41) is fixedly connected with a supporting rotating rod (42), the bottom end of the supporting rotating rod (42) passes through the top of the sampling rack (202) and extends to the outside, the outer wall of the supporting rotating rod (42) is fixedly connected with a gear 2 (43), the outer wall of the gear 2 (43) is meshingly connected with a ring gear (44), the inner wall of the ring gear (44) is fixedly connected with a liquid inlet circular plate (45), the middle axis of the liquid inlet circular plate (45) is provided with a liquid inlet port (46), the top of the liquid inlet circular plate (45) is slidably connected with an annular guide rail (47), and the side wall of the annular guide rail (47) is fixedly connected to the outer wall of the liquid storage cylinder (204).

7. The rust inhibitor production process detection device according to claim 6, Features: An annular groove (501) is provided at the bottom of the liquid inlet circular plate (45), and a blocking component (5) is provided on the inner wall of the annular groove (501). The blocking component (5) comprises a slider column (502) slidably connected to the inner wall of the annular groove (501), a blocking plate (503) is fixedly connected to the top of the slider column (502), a fixed convex sliding rod (504) is slidably connected to the top of the blocking plate (503), and the top of the fixed convex sliding rod (504) is fixedly connected to the bottom of the liquid storage cylinder (204).

8. The rust inhibitor production process detection device according to claim 7, Features: A cleaning mechanism (6) is provided on the top of the sampling rack (202), and the cleaning mechanism (6) comprises a fixing rack (601) fixedly connected to the top of the sampling rack (202); a cleaning cylinder (602) is fixedly connected to the inner wall of the fixing rack (601); a return spring (603) is fixedly connected to the inner wall of the cleaning cylinder (602); an end of the return spring (603) away from the cleaning cylinder (602) is fixedly connected to an extrusion ring (604); and an outer wall of the extrusion ring (604) is slidably connected to the inner wall of the cleaning cylinder (602).

9. The rust inhibitor production process detection device according to claim 1, Features: A connecting frame (605) is fixedly connected to the side wall of the support frame (101), and an extruded annular column (606) is fixedly connected to the bottom of the connecting frame (605).

10. The rust inhibitor production process detection device according to claim 8, Features: The bottom of the cleaning cylinder (602) is connected to an exhaust pipe (61), one end of the exhaust pipe (61) away from the cleaning cylinder (602) passes through the top of the liquid storage cylinder (204) and extends to the inside, the inner wall of the exhaust pipe (61) is fixedly connected to a fixing member (62), the bottom of the fixing member (62) is fixedly connected to a connecting spring (63), and the end of the connecting spring (63) away from the fixing member (62) is fixedly connected to a blocking plate (64), and the outer wall of the blocking plate (64) is arranged in contact with the inner wall of the exhaust pipe (61).

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