CN215676951U - Copper covers steel ground connection material production on-line measuring device - Google Patents
Copper covers steel ground connection material production on-line measuring device Download PDFInfo
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- CN215676951U CN215676951U CN202122118521.5U CN202122118521U CN215676951U CN 215676951 U CN215676951 U CN 215676951U CN 202122118521 U CN202122118521 U CN 202122118521U CN 215676951 U CN215676951 U CN 215676951U
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Abstract
The utility model discloses an online measuring device for copper-coated steel grounding material production, relates to the field of online production, and can synchronously detect the thickness of a copper coating of the copper-coated steel grounding material in the production process of the copper-coated steel grounding material. Comprises a detection component, a reciprocating component and a control system; the detection assembly comprises a detection sleeve which can be sleeved outside the detected piece, wall thickness detection equipment is arranged in the detection sleeve, and the wall thickness detection equipment is in signal connection with the control system; the reciprocating movement assembly is connected with the detection sleeve and can drive the detection sleeve to move synchronously along with the detected piece and then reset. The utility model realizes the production on-line measurement of the detected piece by matching the detection component and the reciprocating component so as to obtain wall thickness data in time and observe whether the wall thickness is qualified or not, thereby carrying out corresponding treatment according to the data as early as possible in the production process and stopping loss in time.
Description
Technical Field
The utility model relates to the field of online production, in particular to an online measuring device for production of a copper-clad steel grounding material.
Background
The existing production process of the copper-coated steel grounding material generally comprises the steps of conveying a whole steel core, arranging manufacturing equipment comprising a smelting furnace on a conveying path of the steel core, and wrapping copper on the steel core through the manufacturing equipment to form the copper-coated steel grounding material. The manufactured copper-coated steel grounding material needs to ensure that the single side of the copper coating is not lower than a certain value, otherwise, the service life and the grounding effect of the whole copper-coated steel grounding material do not reach the standard, and a waste finished product is formed. In the current stage, manual measurement is usually performed on the finished product under the wire, which is time-consuming, labor-consuming and expensive, and once the thickness is detected to be not up to standard, the quality of one whole section of the copper-clad steel grounding material is often not up to standard, and the follow-up process is difficult to remedy. Therefore, a measuring device capable of automatically detecting the thickness of the copper coating layer in the manufacturing process of the copper-coated steel grounding material is urgently needed.
SUMMERY OF THE UTILITY MODEL
The technical problem to be solved by the utility model is as follows: the utility model provides an on-line measuring device, can be in the production process of copper covering steel ground material, detect the thickness of its copper covering, be convenient for in time discover the problem of relevant quality in process of production, in time the loss.
The utility model provides an online measuring device for production of a copper-coated steel grounding material, which solves the problems.
The utility model is realized by the following technical scheme:
an online measuring device for copper-coated steel grounding material production comprises a detection assembly, a reciprocating movement assembly and a control system;
the detection assembly comprises a detection sleeve which can be sleeved outside the detected piece, wall thickness detection equipment is arranged in the detection sleeve, and the wall thickness detection equipment is in signal connection with the control system;
the reciprocating movement assembly is connected with the detection sleeve and can drive the detection sleeve to move synchronously along with the detected piece and then reset.
In the scheme: the detected piece is in a structure that an outer metal layer is sleeved on an inner metal layer, such as a structure of a copper-coated steel grounding material, and at the moment, a copper coating layer of the copper-coated steel grounding material is the outer metal layer of the detected piece. After the detected piece is manufactured through manufacturing equipment including a smelting furnace, the detected piece is output from the output end of the manufacturing equipment and passes through the detection sleeve. When the device is used for measurement, the device comprises two motion states, wherein one motion state is a detection state, the reciprocating motion assembly drives the detection sleeve to synchronously move with a detected piece, and the other motion state is a reset state, and the reciprocating motion assembly drives the detection sleeve to return to an initial position. In a detection state, the detection sleeve and the detected piece move synchronously, so that the detection sleeve and the detected piece are static, the wall thickness detection equipment can be always aligned to a fixed position on the detected piece, the thickness of the outer metal layer at the fixed position is obtained, and a thickness data signal is transmitted to a control system, so that the wall thickness detection at one position is carried out; and then, the detection sleeve is driven to return to the initial position by the reciprocating movement assembly so as to enter the next detection state. The detection assembly and the reciprocating movement assembly are matched to realize the online production measurement of the detected piece, so that wall thickness data can be obtained in time, whether the wall thickness is qualified or not can be observed, corresponding treatment can be carried out according to the data as early as possible in the production process, and loss can be stopped in time.
Preferably, wall thickness check out test set includes at least three wall thickness detection sensor, the equal vertical direction collinear of measurement circuit of wall thickness detection sensor, works as it alternates into to be detected when detecting in the sleeve, the axis that is detected the piece with the straight line coincidence, it is adjacent the contained angle equals between the measurement circuit.
In the scheme: the cross section of the detected piece is generally in the shape of a large circle sleeved with a small circle, wherein the large circle is an outer metal layer, and the small circle is an inner metal layer. Because the wall thickness detection sensor has three at least, and its measurement line all is perpendicular to the axis of being detected the piece and the contained angle of its measurement line equals, consequently through wall thickness detection sensor can be comparatively comprehensive and accurate detect the piece is detected, avoid detecting and appear omitting.
Further preferably, four wall thickness detection sensors are provided. At the moment, the included angle of the measuring line of the wall thickness detecting sensor is 90 degrees, the measured result is more in line with the observation habit of people, and the measuring effect is sufficient and comprehensive.
Further preferably, the measuring lines of the wall thickness detection sensors all point to the same point. At this time, the wall thickness measurement result of the wall thickness detection sensor is the wall thickness of the outer metal layer of a plurality of uniform points on the same radial section of the detected piece, so that the inclination radian of the detected piece is conveniently analyzed.
Preferably, the reciprocating assembly comprises a guide rail and a sliding seat; the guide rail with slide sliding connection, the slide with detection sleeve fixed connection, still be equipped with on the slide and be used for the drive the slide is in gliding drive arrangement on the guide rail.
In the scheme: the guide of the guide rail is parallel to the output direction of the detected piece, and the moving speed of the sliding seat is consistent with the output speed of the detected piece by adjusting the driving device, so that the detection sleeve moves synchronously with the detected piece; the driving device drives the sliding seat to move in the opposite direction, so that the detection sleeve is driven to return to the initial position.
Preferably, the driving device is a motor, a gear rotating coaxially is arranged at the output end of the motor, and a rack matched with the gear is fixed beside the guide rail. The output end of the motor drives the gear to rotate, the whole sliding seat is driven to move through the matching of the gear and the rack, and the detection state and the reset state are respectively realized through the positive rotation and the reverse rotation of the motor.
Further preferably, the reciprocating component comprises a fixing part arranged on the detection sleeve, and the fixing part can be temporarily adsorbed on the detected part and drives the detection sleeve to move along with the detected part.
In the scheme: the fixing part enables the detection sleeve to be temporarily connected with the detected part, the detection sleeve moves along with the detected part at the moment so as to carry out a detection state, and after the detection state is finished, the fixing part is disconnected from the detected part, and the detection sleeve is driven to reset by the motor. In this case, the detection sleeve can be surely moved in synchronization with the detected member without adapting the driving device to the moving speed of the detected member.
Further preferably, the fixed part includes fixing base, extensible member and electro-magnet, the fixing base with detection sleeve fixed connection, be equipped with on the fixing base and be used for holding the flexible chamber of extensible member one end, the extensible member only can stretch out and draw back in the flexible chamber, flexible chamber with be equipped with elastic element between the extensible member, the other end of extensible member is equipped with the electro-magnet. When detecting the state, the electro-magnet circular telegram, the electro-magnet can adsorb be detected on the piece, when reset state, the electro-magnet outage, the electro-magnet receives elastic element's pulling is kept away from be detected the piece, avoid the electro-magnet with it takes place wearing and tearing to detect between the piece.
Further preferably, one end of the guide rail is a starting end, and a first sensor for detecting the approach of the sliding seat is arranged at the starting end; one end of the guide rail is a termination end, a second sensor used for detecting the approaching of the sliding seat is arranged at the termination end, and the first sensor and the second sensor are in signal connection with the control system.
In the scheme, when the sliding seat is close to the starting end, the first sensor transmits a starting signal to the control system, the control system controls the whole device to enter a stopping or detecting state according to the preset value, when the sliding seat is close to the ending end, the first sensor transmits a stopping signal to the control system, and the control system controls the whole device to enter a resetting state.
The utility model has the following advantages and beneficial effects:
1. according to the online measuring device for the production of the copper-coated steel grounding material, provided by the embodiment of the utility model, the online measurement of the production of the detected piece is realized through the matching of the detection assembly and the reciprocating movement assembly, so that wall thickness data can be obtained in time, whether the wall thickness is qualified or not is observed, and therefore, corresponding treatment is carried out according to the data as early as possible in the production process, and the loss is stopped in time;
2. according to the online measuring device for the production of the copper-coated steel grounding material, provided by the embodiment of the utility model, the synchronous movement of the detection sleeve and the detected piece can be ensured through the arrangement of the electromagnet, the driving device is not required to adapt to the movement speed of the detected piece, and meanwhile, the electromagnet is pulled back through the spring, so that the abrasion between the electromagnet and the detected piece in the resetting process is avoided.
Drawings
The accompanying drawings, which are included to provide a further understanding of the embodiments of the utility model and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the utility model and together with the description serve to explain the principles of the utility model. In the drawings:
FIG. 1 is a schematic view of the overall structure of embodiment 1 of the present invention;
FIG. 2 is a schematic cross-sectional view of a detecting unit according to embodiment 1 of the present invention;
FIG. 3 is a schematic cross-sectional view taken at A-A in FIG. 2;
fig. 4 is a detailed view of fig. 3 at B.
Reference numbers and corresponding part names in the drawings:
1-detection component, 11-detection sleeve, 12-wall thickness detection sensor, 2-reciprocating component, 21-guide rail, 22-sliding seat, 23-gear, 24-rack, 25-fixed part, 251-fixed seat, 252-telescopic part, 253-electromagnet, 254-elastic element, 26-first sensor, 27-second sensor and 3-detected part.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to examples and accompanying drawings, and the exemplary embodiments and descriptions thereof are only used for explaining the present invention and are not meant to limit the present invention.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. However, it will be apparent to one of ordinary skill in the art that: it is not necessary to employ these specific details to practice the present invention. In other instances, well-known structures, circuits, materials, or methods have not been described in detail so as not to obscure the present invention.
Throughout the specification, reference to "one embodiment," "an embodiment," "one example," or "an example" means: the particular features, structures, or characteristics described in connection with the embodiment or example are included in at least one embodiment of the utility model. Thus, the appearances of the phrases "one embodiment," "an embodiment," "one example" or "an example" in various places throughout this specification are not necessarily all referring to the same embodiment or example. Furthermore, the particular features, structures, or characteristics may be combined in any suitable combination and/or sub-combination in one or more embodiments or examples. Further, those of ordinary skill in the art will appreciate that the illustrations provided herein are for illustrative purposes and are not necessarily drawn to scale. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
In the description of the present invention, the terms "front", "rear", "left", "right", "upper", "lower", "vertical", "horizontal", "upper", "lower", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and therefore, should not be construed as limiting the scope of the present invention.
Example 1:
as shown in fig. 1 to 4, an online measuring device for copper-clad steel grounding material production comprises a detection assembly 1, a reciprocating assembly 2 and a control system;
the detection assembly 1 comprises a detection sleeve 11 which can be sleeved outside the detected piece 3, wall thickness detection equipment is arranged in the detection sleeve 11, and the wall thickness detection equipment is in signal connection with the control system;
the reciprocating component 2 is connected with the detection sleeve 11 and can drive the detection sleeve 11 to move synchronously with the detected piece 3 and then reset.
The detected piece 3 detected by the device is a structure that the outer metal layer is sleeved on the inner metal layer, and the device is mainly used for online production detection of copper-coated steel grounding materials. After the copper-clad steel grounding material is manufactured by manufacturing equipment including a furnace, the detected member 3 is output from an output end of the manufacturing equipment and passes through the detection sleeve 11. When the device is used for measurement, the device comprises two motion states, wherein one motion state is a detection state, the reciprocating component 2 drives the detection sleeve 11 to synchronously move with the detected part 3, and the other motion state is a reset state, and the reciprocating component 2 drives the detection sleeve 11 to return to an initial position. In a detection state, the detection sleeve 11 and the detected piece 3 move synchronously, so that the detection sleeve and the detected piece 3 are static, the wall thickness detection equipment can be always aligned to a fixed position on the detected piece 3, so that the thickness of the outer metal layer at the fixed position is obtained, and a thickness data signal is transmitted to a control system, so that the wall thickness detection at one position is carried out; then, the device enters a reset state, and the reciprocating component 2 drives the detection sleeve 11 to return to the initial position so as to enter the next detection state. The detection component 1 and the reciprocating motion component 2 are matched to realize the production on-line measurement of the detected piece 3, so that wall thickness data can be obtained in time, whether the wall thickness is qualified or not can be observed, corresponding processing can be carried out according to the data as early as possible in the production process, and loss can be stopped in time.
In the copper-coated steel grounding material, the thickness of an outer metal layer, namely a copper coating layer, needs to be ensured, and the detection state and the reset state need to be carried out in a staggered manner, so that the whole manufacturing process is ensured to be always detected; and a threshold value is stored in the control system, when the received thickness information is greater than the threshold value, the control system judges that the thickness information is qualified, and when the received thickness information is less than the threshold value, the control system feeds back the thickness information for processing.
For one or more embodiments, the wall thickness detection device includes at least three wall thickness detection sensors 12, measurement lines of the wall thickness detection sensors 12 all point to the same straight line vertically, when the detected piece 3 is inserted into the detection sleeve 11, an axis of the detected piece 3 coincides with the straight line, and an included angle between adjacent measurement lines is equal.
For the copper-coated steel grounding material, the thickness of the copper coating on the copper-coated steel grounding material is qualified, so that the measuring lines of the wall thickness detecting sensor 12 can respectively measure different axial positions on the copper-coated steel grounding material, namely the measuring lines of the wall thickness detecting sensor 12 are not in the same plane, and the purpose of ensuring the qualified thickness of the copper-coated steel grounding material can be achieved, and at the moment, the wall thickness detecting sensor 12 is convenient to place.
However, in order to facilitate the analysis of the inclination angle and the subsequent adjustment, the measurement lines of the wall thickness detection sensor 12 are all directed to the same point on the basis of the above. The wall thickness of the outer metal layer of a plurality of uniform points on the same radial section on the copper-coated steel grounding material is measured by the method
Further, four wall thickness detection sensors 12 are provided. The measured results are more in line with the observation habit of people, and the measuring effect is enough and comprehensive
Wherein, for the reciprocating assembly 2, mainly in order to be able to drive the above-mentioned detecting sleeve 11 to reciprocate at a preset speed along the output path of the detected piece 3, therefore, for one or more embodiments, the reciprocating assembly 2 comprises a guide rail 21, a slide 22; the guide rail 21 is connected with the slide base 22 in a sliding manner, the slide base 22 is fixedly connected with the detection sleeve 11, and the slide base 22 is further provided with a driving device for driving the slide base 22 to slide on the guide rail 21. When detection is carried out, the guide of the guide rail 21 is parallel to the output direction of the detected piece 3, and the moving speed of the slide seat 22 is consistent with the output speed of the detected piece 3 by adjusting the driving device, so that the detection sleeve 11 moves synchronously with the detected piece 3; the detection sleeve 11 is brought back to the initial position by the drive device driving the slide 22 in the opposite direction.
For one or more embodiments, the driving device is a motor, the output end of the motor is provided with a gear 23 which coaxially rotates, and a rack 24 matched with the gear 23 is fixed beside the guide rail 21.
The gear 23 may be directly engaged with the rack 24, or a plurality of gears 23 connected in a transmission manner may be disposed between the two gears for transmission.
In addition, a screw rod which coaxially rotates may be disposed at the output end of the motor, and a threaded hole which is in threaded transmission with the straight rod may be disposed on the slide carriage 22, so as to realize the movement of the slide carriage 22.
In the above-mentioned scheme that gear 23 and rack 24 cooperate, need to carry out the preset to the output speed of motor, so that the moving speed of slide 22 is unanimous with the output speed of detected piece 3, and this kind of adjustment mode is comparatively loaded down with trivial details, and can not ensure that the output speed of detected piece 3 is always stable, therefore to one or more embodiments, reciprocating motion subassembly 2 is including setting up fixed part 25 on detecting sleeve 11, fixed part 25 can adsorb temporarily on detected piece 3 and drive detecting sleeve 11 moves along with detected piece 3. Thereby ensuring that the inspecting sleeve 11 moves synchronously with the inspected object 3 without adapting the driving device to the moving speed of the inspected object 3.
The motor is not provided with a brake, and when the motor is in a detection state, the power supply to the motor is cut off, so that the output end of the motor rotates when in the detection state, and the damage is avoided; or a lifting mechanism for lifting the motor is arranged on the sliding seat 22, so that the motor is lifted by the lifting mechanism in the detection state and is separated from the connection with the rack 24, and in the reset state, the motor is controlled by the lifting mechanism to be connected with the rack 24 again.
For the fixing portion 25, in one or more embodiments, the fixing portion 25 includes a fixing seat 251, an extensible member 252, and an electromagnet 253, the fixing seat 251 is fixedly connected to the detection sleeve 11, a flexible cavity for accommodating one end of the extensible member 252 is disposed on the fixing seat 251, the extensible member 252 can only extend and retract in the flexible cavity, an elastic element 254 is disposed between the flexible cavity and the extensible member 252, and the electromagnet 253 is disposed at the other end of the extensible member 252.
Wherein, if the wall thickness detection sensor 12 is in a non-contact type, it can be directly fixed on the inner wall of the detection sleeve body; if the wall thickness detection sensor 12 is in a contact type, the fixing portions 25 with the same number as that of the wall thickness detection sensors 12 can be arranged, so that the wall thickness detection sensors 12 are respectively fixed at the other ends of the corresponding telescopic members 252, and the wall thickness detection sensors 12 are driven by the corresponding electromagnets 253 to be attached to the surface of the detected member 3.
For one or more embodiments, one end of the guide rail 21 is a starting end, and the starting end is provided with a first sensor 26 for detecting the approach of the sliding seat 22; one end of the guide rail 21 is a termination end, a second sensor 27 for detecting the approach of the sliding seat 22 is arranged at the termination end, and the first sensor 26 and the second sensor 27 are in signal connection with the control system.
The use mode of the embodiment is as follows:
before the on-line production measurement is carried out, the device is placed on an output line of a detected piece 3, the detected piece 3 penetrates through the detection sleeve 11, the axis of the detected piece is coincident with the corresponding position, and the sliding seat 22 is close to the first sensor 26.
When the device is started, the first sensor 26 senses the sliding seat 22, the first sensor 26 transmits a starting signal to the control system, the control system controls the whole device to enter a detection state according to a preset value, at the moment, the control system controls the electromagnet 253 to be electrified, the electromagnet 253 is adsorbed on the detected piece 3 to drive the detection sleeve 11 and the detected piece 3 to synchronously move towards the direction of the second sensor 27, meanwhile, the wall thickness detection sensor 12 starts to detect the thickness of the outer metal layer of the detected piece 3 and transmits the thickness signal to the control system, the control system compares the thickness signal with a threshold value, when the received thickness information is larger than the threshold value, the control system judges that the thickness is qualified, and when the received thickness information is smaller than the threshold value, the control system feeds back the thickness signal for processing.
When the second sensor 27 senses the sliding seat 22, the second sensor 27 sends a termination signal to the control system, the control system controls the whole device to enter a reset state according to a preset condition, at this time, the control system controls the electromagnet 253 to be powered off, the electromagnet 253 is pulled by the elastic element 254 to be away from the detected member 3, and meanwhile, the motor drives the sliding seat 22 to move towards the first sensor 26 until the sliding seat 22 enters the detection state again after approaching the first sensor 26.
The uninterrupted detection of the detected piece 3 is realized through the mode, so that corresponding processing is carried out as early as possible in the production process according to data, and loss is stopped in time.
The above-mentioned embodiments are intended to illustrate the objects, technical solutions and advantages of the present invention in further detail, and it should be understood that the above-mentioned embodiments are merely exemplary embodiments of the present invention, and are not intended to limit the scope of the present invention, and any modifications, equivalent substitutions, improvements and the like made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (9)
1. The online measuring device for the production of the copper-coated steel grounding material is characterized by comprising a detection assembly (1), a reciprocating movement assembly (2) and a control system;
the detection assembly (1) comprises a detection sleeve (11) which can be sleeved outside the detected piece (3), wall thickness detection equipment is arranged in the detection sleeve (11), and the wall thickness detection equipment is in signal connection with the control system;
the reciprocating movement assembly (2) is connected with the detection sleeve (11) and can drive the detection sleeve (11) to move synchronously with the detected piece (3) and then reset.
2. The on-line measuring device for the production of the copper-coated steel grounding material is characterized in that the wall thickness detection equipment comprises at least three wall thickness detection sensors (12), the measurement lines of the wall thickness detection sensors (12) all point to the same straight line vertically, when the detected piece (3) is inserted into the detection sleeve (11), the axis of the detected piece (3) is coincident with the straight line, and the included angles between the adjacent measurement lines are equal.
3. The on-line measuring device for the production of the copper-clad steel grounding material is characterized in that the number of the wall thickness detection sensors (12) is four.
4. The on-line measuring device for producing the copper-clad steel grounding material is characterized in that the measuring lines of the wall thickness detecting sensors (12) all point to the same point.
5. The on-line measuring device for the production of the copper-clad steel grounding material is characterized in that the reciprocating assembly (2) comprises a guide rail (21), a sliding seat (22); the guide rail (21) with slide (22) sliding connection, slide (22) with detect sleeve (11) fixed connection, still be equipped with on slide (22) and be used for the drive slide (22) are in gliding drive arrangement on guide rail (21).
6. The on-line measuring device for the production of the copper-coated steel grounding material is characterized in that the driving device is a motor, a gear (23) which coaxially rotates is arranged at the output end of the motor, and a rack (24) matched with the gear (23) is fixed beside the guide rail (21).
7. The on-line measuring device for the production of the copper-coated steel grounding material is characterized in that the reciprocating component (2) comprises a fixing part (25) arranged on the detection sleeve (11), and the fixing part (25) can be temporarily adsorbed on the detected piece (3) and drives the detection sleeve (11) to move along with the detected piece (3).
8. The on-line measuring device for the production of the copper-coated steel grounding material is characterized in that the fixing portion (25) comprises a fixing seat (251), an extensible member (252) and an electromagnet (253), the fixing seat (251) is fixedly connected with the detection sleeve (11), an extensible cavity for accommodating one end of the extensible member (252) is formed in the fixing seat (251), the extensible member (252) can only extend and retract in the extensible cavity, an elastic element (254) is arranged between the extensible cavity and the extensible member (252), and the electromagnet (253) is arranged at the other end of the extensible member (252).
9. The on-line measuring device for the production of the copper-clad steel grounding material is characterized in that one end of the guide rail (21) is a starting end, and a first sensor (26) for detecting the approach of the sliding seat (22) is arranged at the starting end; one end of the guide rail (21) is a termination end, a second sensor (27) for detecting the approach of the sliding seat (22) is arranged at the termination end, and the first sensor (26) and the second sensor (27) are in signal connection with the control system.
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| CN202122118521.5U CN215676951U (en) | 2021-09-03 | 2021-09-03 | Copper covers steel ground connection material production on-line measuring device |
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| CN113745931A (en) * | 2021-09-03 | 2021-12-03 | 成都亿开伟业科技开发有限公司 | Copper covers steel ground connection material on-line production device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113745931A (en) * | 2021-09-03 | 2021-12-03 | 成都亿开伟业科技开发有限公司 | Copper covers steel ground connection material on-line production device |
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