Drawing oil concentration automatic detection device with automatic cleaning function

Abstract

The utility model relates to the technical field of wiredrawing oil concentration detection, in particular to an automatic wiredrawing oil concentration detection device with an automatic cleaning function, which comprises a mounting frame, a wiredrawing oil concentration detection device and a wiredrawing oil concentration detection device, the supporting shaft is rotationally mounted in the shaft hole of the mounting frame, and a guide rod is arranged on the supporting shaft; the moving part is mounted on the guide rod; the assembly part is mounted on the moving part, an optical sensor is mounted on the assembly part, and the optical sensor is used for detecting the concentration of the drawing oil; the cleaning mechanism is mounted on the mounting frame, and the cleaning mechanism is used for cleaning the optical sensor; the driving mechanism is mounted on the mounting frame and is used for driving the optical sensor to be switched between a detection position and a cleaning position by the supporting shaft; the guide mechanism is mounted on the mounting frame and used for adjusting the connecting position of the moving part and the guide rod, so that the optical sensor adapts to the detection position and the cleaning position; the cleaning detection efficiency is improved, and the use convenience is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of wire drawing oil concentration detection, particularly to a wire drawing oil concentration automatic detection device with automatic cleaning function. BACKGROUND

[0002] In the metal wire drawing processing, the concentration of wire drawing oil directly affects the processing quality and the equipment life, the traditional concentration detection adopts the manual sampling to combine the refractometer or the specific gravity meter mode, and there is the problem of detection lag, complicated operation and being easily affected by human error. The online detection device appearing in recent years can realize automatic detection, but generally has the defect that the sensor is easily polluted by oil stains and leads to measurement error, and the existing cleaning scheme is mostly manual wiping or simple flushing after shutdown, which not only affects the production efficiency, but also is difficult to guarantee the cleaning effect. UTILITY MODEL CONTENTS

[0003] To solve the above technical problems, the utility model provides a wire drawing oil concentration automatic detection device with automatic cleaning function, which improves the cleaning and detection efficiency and increases the use convenience.

[0004] The wire drawing oil concentration automatic detection device with automatic cleaning function comprises:

[0005] The mounting frame is independently fixed and arranged;

[0006] The support shaft is rotatably installed in the shaft hole of the mounting frame, and a guide rod is arranged on the support shaft, and the guide rod is arranged perpendicularly to the rotation axis of the support shaft;

[0007] The moving piece is installed on the guide rod and is slidably installed along the length direction of the guide rod;

[0008] The assembly piece is installed on the moving piece, and an optical sensor is installed on the assembly piece, and the optical sensor is used for detecting the concentration of wire drawing oil;

[0009] The cleaning mechanism is installed on the mounting frame, and is used for cleaning the optical sensor;

[0010] The driving mechanism is installed on the mounting frame and is used for driving the optical sensor to switch between the detection position and the cleaning position through the support shaft;

[0011] The guide mechanism is installed on the mounting frame and is used for adjusting the connection position of the moving piece and the guide rod, so that the optical sensor can adapt to the detection position and the cleaning position and reduce the space occupied by the optical sensor in the cleaning position.

[0012] Further, the guide mechanism comprises:

[0013] The support column is installed on the mounting frame, and a flow guide frame is arranged on the support column, and a flow guide groove is arranged on the flow guide frame;

[0014] The transmission shaft is installed on the moving part and is slidingly arranged in the flow guide groove.

[0015] Preferably, the cleaning mechanism comprises:

[0016] The support frame is installed on the mounting frame, and the fixing groove is arranged on the support frame.

[0017] The collecting groove is installed in the fixing groove, and the flow guide pipe is arranged at the bottom end of the collecting groove and used for collecting the cleaning liquid.

[0018] The connecting piece is installed in the collecting groove, and the spray head is installed on the connecting piece and used for cleaning the optical sensor.

[0019] Further, the assembly is provided with the blocking piece, and the blocking piece is sealed with the collecting groove when the optical sensor is located in the cleaning area to prevent the cleaning liquid from splashing.

[0020] Preferably, the driving mechanism comprises:

[0021] The driving shaft is rotatably installed in the inner hole of the mounting frame, and the sector gear is coaxially installed on the driving shaft.

[0022] The transmission gear is coaxially installed on the support shaft, and the sector gear is meshingly installed with the transmission gear.

[0023] The driving motor is installed on the mounting frame, and the driving shaft is installed on the output end of the driving motor.

[0024] Further, the single meshing of the sector gear and the transmission gear drives the support shaft to rotate 180° through the driving motor, the driving motor is driven to rotate 360° at a time, and the directions of the two adjacent starts of the driving motor are opposite.

[0025] Preferably, the transmission gear is provided with two limiting grooves in axial symmetry.

[0026] The limiting piece is coaxially installed on the driving shaft, and the limiting piece is slidingly installed with the limiting grooves of the transmission gear, and the limiting piece is used for limiting the rotation of the support shaft after the sector gear and the transmission gear are meshed or disengaged.

[0027] Further, the mounting frame is provided with the isolation piece, and the transmission gear, the sector gear and the limiting piece are located in the isolation piece.

[0028] The utility model provides a kind of drawing oil concentration automatic detection device with automatic cleaning function by design: independently fixed mounting bracket provides solid stable support base for whole device, ensure stable during detection and cleaning process Device does not sway, rotatingly mounted in the support shaft of mounting bracket shaft hole, it is set up with perpendicular guiding rod, build up flexible movement structure, under the action of driving mechanism, can accurately drive optical sensor in detection position and cleaning position Quick switching, greatly improve detection efficiency, moving piece installed on guiding rod can slide along its length direction, cooperate guiding mechanism, can flexibly adjust the position of optical sensor according to detection and cleaning needs, so that it can accurately be in detection position to obtain accurate concentration data, also can reasonably reduce space occupation when in cleaning position, improve device space utilization efficiency, optical sensor using high-precision spectral analysis technology, determine concentration by detecting drawing oil optical properties, ensure that detection result is accurate and reliable, cleaning mechanism installed on mounting bracket, after optical sensor completes detection and moves to cleaning position, automatically start cleaning sensor surface, and utilize compressed air to dry, effectively avoid impurities attachment influence detection precision, guarantee that optical sensor is always in good working condition, improve the accuracy, efficiency and stability of drawing oil concentration detection in all directions, meet the stringent requirements of accurate monitoring of oil concentration in drawing production process. BRIEF DESCRIPTION OF DRAWINGS

[0029] Figure 1 It is the structure schematic drawing of the utility model in first angle under the condition of the drawing oil concentration automatic detection device with automatic cleaning function;

[0030] Figure 2 It is the structure schematic drawing of the utility model in second angle under the condition of the drawing oil concentration automatic detection device with automatic cleaning function;

[0031] Figure 3 It is the structure schematic drawing of the utility model in third angle under the condition of the drawing oil concentration automatic detection device with automatic cleaning function;

[0032] Figure 4 It is the explosion structure schematic drawing of the driving mechanism of the utility model in the drawing oil concentration automatic detection device with automatic cleaning function;

[0033] Mark in drawing: 1, mounting bracket;2, support shaft;3, guiding rod;4, moving piece;5, assembly;6, optical sensor;7, cleaning mechanism;71, support frame;72, collection groove;73, flow guide pipe;74, connecting piece;75, spray head;76, blocking piece;8, driving mechanism;81, driving shaft;82, sector gear;83, transmission gear;84, driving motor;85, limiting piece;86, isolation piece;9, guiding mechanism;91, support column;92, flow guide frame;93, transmission shaft. DETAILED DESCRIPTION

[0034] The specific embodiments of the utility model are described in further detail below in combination with the drawings and examples. The following examples are used to illustrate the utility model, but are not used to limit the scope of the utility model.

[0035] The utility model relates to a kind of automatic detection device of wire drawing oil concentration with automatic cleaning function, as shown in Figures 1 to 4 It includes:

[0036] Mounting frame 1 is independently fixedly arranged as the main body support structure of the device;

[0037] Support shaft 2 is rotatably installed in the shaft hole of mounting frame 1, and guide rod 3 is arranged on support shaft 2, and the rotation axis of guide rod 3 and support shaft 2 is perpendicular;

[0038] Moving part 4 is installed on guide rod 3, and is slidably installed along the length direction of guide rod 3;

[0039] Assembly part 5 is installed on moving part 4, and optical sensor 6 is installed on assembly part 5, and optical sensor 6 is used for detecting wire drawing oil concentration, and optical sensor 6 uses high-precision spectral analysis technology to measure the concentration by detecting the optical properties of wire drawing oil;

[0040] Cleaning mechanism 7 is installed on mounting frame 1, and cleaning mechanism 7 is used for cleaning optical sensor 6;

[0041] Drive mechanism 8 is installed on mounting frame 1, and is used for support shaft 2 to drive optical sensor 6 to switch between detection position and cleaning position;

[0042] Guide mechanism 9 is installed on mounting frame 1, and is used for adjusting the connection position of moving part 4 and guide rod 3, so that optical sensor 6 adapts to detection position and cleaning position, and reduces the space occupied by optical sensor 6 in cleaning position;

[0043] The working principle of the device is as follows:

[0044] Detection process: drive mechanism 8 drives support shaft 2 to rotate, so that optical sensor 6 moves to detection position, optical sensor 6 emits detection light beam and receives reflection signal, and control system calculates oil concentration according to light signal characteristics;

[0045] Cleaning process: after detection, drive mechanism 8 drives support shaft 2 to rotate to move optical sensor 6 to cleaning position, cleaning mechanism 7 starts, and the surface of optical sensor 6 is cleaned, and after cleaning, compressed air blows dry sensor surface;

[0046] The independently fixed mounting frame 1 provides a firm and stable support base for the entire device, ensuring that the device is stable and does not shake during detection and cleaning. The support shaft 2 is rotatably mounted in the shaft hole of the mounting frame 1, and is matched with the guide rod 3 arranged vertically. The flexible movement structure is constructed, which can accurately drive the optical sensor 6 to quickly switch between the detection position and the cleaning position under the action of the driving mechanism 8, greatly improving the detection efficiency. The moving part 4 mounted on the guide rod 3 can slide along the length direction of the guide rod 3, and cooperates with the guide mechanism 9 to flexibly adjust the position of the optical sensor 6 according to the detection and cleaning requirements, so that the optical sensor 6 can not only accurately be in the detection position to obtain accurate concentration data, but also reasonably reduce the space occupation in the cleaning position, improving the space utilization efficiency of the device. The optical sensor 6 using high-precision spectral analysis technology measures the concentration by detecting the optical properties of the wire drawing oil, ensuring the accuracy and reliability of the detection results. The cleaning mechanism 7 mounted on the mounting frame 1 automatically starts to clean the surface of the optical sensor 6 after the optical sensor 6 completes detection and moves to the cleaning position, and uses compressed air to dry, effectively avoiding the influence of impurities on detection accuracy, and ensuring that the optical sensor 6 is always in good working condition. The accuracy, efficiency and stability of the wire drawing oil concentration detection are improved in all directions, meeting the strict requirements of accurate monitoring of oil concentration in the wire drawing production process.

[0047] As a preferred solution, as shown in Figures 1 to 3 The guide mechanism 9 comprises:

[0048] The support column 91 is mounted on the mounting frame 1, and the support column 91 is provided with a flow guide frame 92, and the flow guide frame 92 is provided with a flow guide groove;

[0049] The transmission shaft 93 is mounted on the moving part 4, and the transmission shaft 93 is slidingly arranged in the flow guide groove;

[0050] The support column 91 mounted on the mounting frame 1 stably bears the flow guide frame 92, and provides reliable support for the entire guide structure. The flow guide groove carefully designed on the flow guide frame 92 is perfectly matched with the transmission shaft 93 mounted on the moving part 4. When the driving mechanism 8 drives the support shaft 2 to rotate and switches the optical sensor 6 between the detection position and the cleaning position, the transmission shaft 93 will smoothly slide in the flow guide groove. This ingenious design not only accurately guides the movement path of the moving part 4, ensuring that the optical sensor 6 can stably and accurately reach the preset position, but also flexibly adjusts the position of the optical sensor 6 through the cooperation of the transmission shaft 93 and the flow guide groove when in the cleaning position, effectively reducing the space occupation, greatly improving the space utilization efficiency of the device in different working states. At the same time, this guide structure reduces the shaking and deviation of the moving part 4 during movement, improves the accuracy of position adjustment of the optical sensor 6, and guarantees the stability and efficiency of the detection and cleaning process.

[0051] As a preferred solution, as shown in Figures 1 to 3As shown, the cleaning mechanism 7 comprises:

[0052] The support frame 71 is mounted on the mounting frame 1, and the support frame 71 is provided with a fixing groove;

[0053] The collection groove 72 is mounted in the fixing groove, and the bottom end of the collection groove 72 is provided with a flow guide pipe 73 for collecting the cleaning liquid;

[0054] The connecting piece 74 is mounted in the collection groove 72, and the connecting piece 74 is provided with a spray head 75 for cleaning the optical sensor 6, and the gas nozzle on the connecting piece 74 blows the residual cleaning liquid on the optical sensor 6;

[0055] The blocking piece 76 is mounted on the assembly 5, and when the optical sensor 6 is located in the cleaning area, the blocking piece 76 cooperates with the collection groove 72 to seal and prevent the cleaning liquid from splashing;

[0056] The support frame 71 mounted on the mounting frame 1 provides a stable mounting position for the collection groove 72 through the fixing groove arranged thereon, ensuring the stability and reliability of the entire cleaning structure. The flow guide pipe 73 at the bottom end of the collection groove 72 can effectively collect the cleaning liquid sprayed by the spray head 75, avoiding the random flow of the cleaning liquid and maintaining a clean working environment. At the same time, it is convenient for subsequent processing of the cleaning liquid. The spray head 75 mounted on the connecting piece 74 in the collection groove 72 can accurately clean the optical sensor 6, effectively removing the impurities attached to the surface of the sensor and ensuring that the detection accuracy of the optical sensor 6 is not affected. The blocking piece 76 mounted on the assembly 5 tightly cooperates with the collection groove 72 to achieve sealing when the optical sensor 6 is in the cleaning area, effectively preventing the cleaning liquid from splashing to other parts of the device. The gas nozzle on the connecting piece 74 is used to blow the residual cleaning liquid on the optical sensor 6. The overall cleaning mechanism 7 is optimized in terms of cleaning operation, cleaning liquid collection, and prevention of cleaning liquid splashing, etc. It comprehensively guarantees the cleaning effect of the optical sensor 6 and ensures that it is always in good working condition, thereby improving the accuracy and stability of the wire drawing oil concentration detection.

[0057] As a preferred solution, as shown in the drawings, Figures 1 to 4 The driving mechanism 8 comprises:

[0058] The driving shaft 81 is rotatably mounted in the inner hole of the mounting frame 1, and the fan-shaped gear 82 is coaxially mounted on the driving shaft 81;

[0059] The transmission gear 83 is coaxially mounted on the support shaft 2, and the fan-shaped gear 82 is meshingly mounted with the transmission gear 83;

[0060] The driving motor 84 is mounted on the mounting frame 1, and the driving shaft 81 is mounted on the output end of the driving motor 84;

[0061] The single engagement of the sector gear 82 and the transmission gear 83 drives the support shaft 2 to rotate 180° by the driving motor 84, and the single driving rotation of the driving motor 84 is 360°, and the directions of the two adjacent starts of the driving motor 84 are opposite;

[0062] The driving shaft 81 installed in the inner hole of the mounting frame 1 rotates flexibly and provides stable rotation support for the sector gear 82, the sector gear 82 coaxially installed on the driving shaft 81 is precisely engaged with the transmission gear 83 on the support shaft 2, and a unique and efficient transmission system is constructed, the driving motor 84 is installed on the mounting frame 1, the output end of which is connected with the driving shaft 81, which can stably output power, when the driving motor 84 starts, the single driving rotation is 360°, which drives the driving shaft 81 and the sector gear 82 to rotate synchronously, the single engagement of the sector gear 82 and the transmission gear 83 skillfully drives the support shaft 2 to rotate 180°, and the switching of the optical sensor 6 between the detection position and the cleaning position is accurately realized, at the same time, the directions of the two adjacent starts of the driving motor 84 are opposite, which effectively reduces the activity range of the device and prevents the signal transmission line of the optical sensor 6 from being twisted off, thereby prolonging the service life of the equipment.

[0063] As a preferred solution, as shown in Figures 1 to 4 Two limiting grooves are arranged on the transmission gear 83 in an axisymmetric manner;

[0064] A limiting piece 85 is coaxially installed on the driving shaft 81, and the limiting piece 85 is slidingly installed in the limiting groove of the transmission gear 83, and the limiting piece 85 is used to limit the rotation of the support shaft 2 after the engagement of the sector gear 82 and the transmission gear 83 is disengaged;

[0065] The two limiting grooves arranged on the transmission gear 83 in an axisymmetric manner and the limiting piece 85 coaxially installed on the driving shaft 81 cooperate to greatly improve the stability and reliability of the working position of the wire drawing oil concentration automatic detection device, when the driving mechanism 8 operates, the sector gear 82 and the transmission gear 83 are engaged to drive the support shaft 2 to rotate, and after the switching of the optical sensor 6 between the detection position and the cleaning position is completed, the sector gear 82 and the transmission gear 83 are disengaged, at this time, the limiting piece 85 quickly falls into the limiting groove of the transmission gear 83, which accurately limits the rotation of the support shaft 2, effectively prevents the accidental rotation of the support shaft 2 caused by external vibration, misoperation or equipment inertia, etc., ensures that the optical sensor 6 is stably in the current working position, and maintains the normal order of detection or cleaning work, this limiting design not only enhances the stability of the device operation, avoids damage to the optical sensor 6 or affects the detection accuracy caused by the accidental rotation of the support shaft 2, but also guarantees the continuity and efficiency of the equipment operation through accurate positioning.

[0066] As a preferred solution, as shown in Figure 1As shown, the mounting frame 1 is provided with a spacer 86, and the transmission gear 83, the sector gear 82 and the limiting member 85 are all located inside the spacer 86;

[0067] The spacer 86 effectively isolates dust, sundries and wire drawing oil mist, prevents these impurities from entering the gear meshing area and the limiting structure, avoids problems such as gear wear, poor meshing, jamming and failure of the limiting member 85, and significantly prolongs the service life of the transmission components and the limiting device, ensuring the stability and continuity of power transmission.

[0068] The wire drawing oil concentration automatic detection device with the automatic cleaning function has a common mechanical installation mode, connection mode or setting mode, and can be implemented as long as the beneficial effects can be achieved.

[0069] The above is only the preferred embodiment of the utility model, and it should be pointed out that for ordinary skilled persons in the technical field, a number of improvements and modifications can be made without departing from the technical principles of the utility model, and these improvements and modifications should also be regarded as the protection scope of the utility model.

Claims

1. An automatic brushing oil concentration detection device with automatic cleaning function, characterized in that, include: Mounting bracket (1), independently fixed; The support shaft (2) is rotatably installed in the shaft hole of the mounting bracket (1), and a guide rod (3) is provided on the support shaft (2), the guide rod (3) being perpendicular to the rotation axis of the support shaft (2); The movable part (4) is installed on the guide rod (3) and is slidably installed along the length direction of the guide rod (3); Assembly (5) is mounted on the movable part (4), and an optical sensor (6) is mounted on the assembly (5) for detecting the concentration of drawing oil; A cleaning mechanism (7) is installed on the mounting bracket (1) and is used to clean the optical sensor (6); A drive mechanism (8) is mounted on the mounting bracket (1) and is used by the support shaft (2) to drive the optical sensor (6) to switch between the detection position and the cleaning position; The guide mechanism (9) is installed on the mounting bracket (1) and is used to adjust the connection position between the moving part (4) and the guide rod (3) so that the optical sensor (6) can adapt to the detection position and the cleaning position, thereby reducing the space occupied by the optical sensor (6) in the cleaning position.

2. The automatic brushing oil concentration detection device with automatic cleaning function as described in claim 1, characterized in that, The guiding mechanism (9) includes: A support column (91) is installed on the mounting frame (1), and a flow guide frame (92) is provided on the support column (91), and a flow guide groove is provided on the flow guide frame (92); The transmission shaft (93) is mounted on the moving part (4) and is slidably disposed inside the guide groove.

3. The automatic brushing oil concentration detection device with automatic cleaning function as described in claim 1, characterized in that, The cleaning mechanism (7) includes: A support frame (71) is installed on the mounting frame (1), and a fixing groove is provided on the support frame (71); A collection tank (72) is installed in a fixed tank. A guide pipe (73) is provided at the bottom of the collection tank (72). The guide pipe (73) is used for the centralized collection of cleaning liquid. A connector (74) is installed inside the collection tank (72), and a nozzle (75) is installed on the connector (74) for cleaning the optical sensor (6).

4. The automatic brushing oil concentration detection device with automatic cleaning function as described in claim 3, characterized in that, A baffle (76) is installed on the assembly (5). When the optical sensor (6) is located in the cleaning zone, the baffle (76) and the collection tank (72) cooperate to seal and prevent the cleaning fluid from splashing.

5. The automatic brush oil concentration detection device with automatic cleaning function as described in claim 1, characterized in that, The drive mechanism (8) includes: A drive shaft (81) is rotatably mounted in the inner hole of the mounting bracket (1), and a sector gear (82) is coaxially mounted on the drive shaft (81). The transmission gear (83) is coaxially mounted on the support shaft (2), and the sector gear (82) meshes with the transmission gear (83); A drive motor (84) is mounted on the mounting bracket (1), and the drive shaft (81) is mounted on the output end of the drive motor (84).

6. The automatic brush oil concentration detection device with automatic cleaning function as described in claim 5, characterized in that, The sector gear (82) meshes with the transmission gear (83) once, driving the support shaft (2) to rotate 180° via the drive motor (84). The drive motor (84) rotates 360° in a single drive, and the drive motor (84) rotates in opposite directions on two consecutive starts.

7. The automatic brush oil concentration detection device with automatic cleaning function as described in claim 5, characterized in that, The transmission gear (83) has two limiting grooves symmetrically arranged on its upper axis; A limiting member (85) is coaxially mounted on the drive shaft (81), and the limiting member (85) is slidably mounted with the limiting groove of the transmission gear (83). The limiting member (85) is used to limit the rotation of the support shaft (2) after the sector gear (82) and the transmission gear (83) are engaged and disengaged.

8. The automatic brush oil concentration detection device with automatic cleaning function as described in claim 7, characterized in that, The mounting bracket (1) is provided with an isolation member (86), and the transmission gear (83), the sector gear (82) and the limiting member (85) are all located inside the isolation member (86).

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