CN207662804U - A kind of detonator dose on-line measuring device - Google Patents
A kind of detonator dose on-line measuring device Download PDFInfo
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- CN207662804U CN207662804U CN201820036306.6U CN201820036306U CN207662804U CN 207662804 U CN207662804 U CN 207662804U CN 201820036306 U CN201820036306 U CN 201820036306U CN 207662804 U CN207662804 U CN 207662804U
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Abstract
The utility model discloses a kind of detonator dose on-line measuring device, it is related to being molded cutting tool field, including detonator motion control device and detonator detection device；The detonator motion control device includes rack, draw drum, take-up reel and driving motor, the draw drum, the take-up reel and the driving motor are respectively fixedly disposed in rack, the detonator detection device includes that detonator stabilising arrangement, line sweep camera and back light, apparatus structure is simple, it is multiple functional, you can meet the detection of detonator on-line checking, it is easy to operate, the detection for being accomplished manually detonator is substituted completely, improves detonator production automation level level of security.Detection speed is matched with detonator speed of production, the high advantage of accuracy of detection.
Description
Technical field
The utility model is related to detonator dose on-line measuring device fields, and in particular to a kind of detonator dose is examined online
Survey device
Background technology
The product quality and security reliability of external detonator are by the good raw material of selection, perfect product design
Ensure with stringent process conditions, the type inspection or authentication property for only paying attention to product are examined；And domestic detonator is due to former material
Expect the unstable, technique not perfect of quality and generally uses the influence of the factors such as manual work mode, the wave of product quality
Dynamic property is larger, and quality inspection is just particularly important.
Detonator quality testing is mainly to detect the uniformity of dose, to ensure the reliability of propagation of explosion.Existing civil explosive industry
The detection of detonator dose is most using photoelectric method detection and artificial detection method, photoelectric method detection using spectrophotometric measure across
The infrared spectrum curve of detonator, light transmittance are different and different with dose.When infrared illumination is mapped on detonator, dose is less
Local translucency it is good, the local translucency more than dose is poor, and the electric current (voltage) in photoelectric sensor is strong and weak with light transmission and changes,
The variation that dose in pipe can be measured according to the size of electric current (voltage) value, by with medicine in standard value multilevel iudge detonator
Amount number.In infrared detection, different detonator electric current (voltage) data of several groups of doses are only acquired, there is no discussions to establish medicine
The mathematical method of amount and electric current (voltage) correspondence.In addition, infrared detection is influenced by sample frequency, speed only has 40m/
Min is far below current detonator speed of production.For the good detonator of translucency, most enterprises are examined using human eye
It surveys, manual type detection result is poor, and omission factor is high, is influenced by personal factor bigger.Online double camera detecting system and coding
System, using two table top array cameras, complicated, accuracy of detection is low, and detection speed is slow, and volume of transmitted data is big.
Utility model content
The purpose of this utility model is to provide a kind of detonator dose on-line measuring devices, existing in the prior art to solve
Some photoelectric method detection methods, detection speed is relatively low, is mismatched with current detonator speed of production, and accuracy of detection is low etc. asks
Inscribe defect.
A kind of detonator dose on-line measuring device, including detonator motion control device and detonator detection device；
Detonator motion control device includes draw drum, take-up reel and driving motor, draw drum, take-up reel and driving motor
It is respectively fixedly disposed in rack, draw drum and take-up reel are oppositely arranged in detonator detection device both sides, and draw drum is for putting
Detonator to be detected is set, take-up reel is connect with driving motor, and driving motor drives take-up disc spins to be used to furl to have detected
Deceleration device can also be arranged in detonator between driving motor and take-up reel；Detonator detection device, for detecting from draw drum
Whether dose is uniform in the detonator rolled out, after the detonator on draw drum enters detection from the side of detonator detection device,
It is furled on take-up reel again by the other side discharging of detonator detection device.
Detonator detection device includes that shading case, detonator stabilising arrangement, line sweep camera and light source, detonator stabilising arrangement
Including inlet pipe stabilizing mechanism and outlet pipe stabilizing mechanism, inlet pipe stabilizing mechanism and outlet pipe stabilizing mechanism are respectively provided at line and sweep camera and light
The both sides in source so that detonator sweep online walking in a horizontal state between camera and light source up and down, left and right amplitude within 3mm, usually
Line is swept camera and is arranged in shading case with light source, has better detection result.
Inlet pipe stabilizing mechanism includes that horizontal direction sets gradually the inlet pipe tension-regulator of fixed setting, inlet pipe correcting wheel group
With inlet pipe guide sleeve, inlet pipe tension-regulator includes fixed seat one, adjustment bar one, the first tensioning wheel and the first bend wheel, and first
Tensioning wheel and the first bend wheel are separately fixed at adjustment bar both ends, and the middle part of adjustment bar is connect with fixed seat one, inlet pipe correcting wheel
Group includes the second tensioning wheel, the second bend wheel and several idler wheels one of multiple horizontal intervals arrangement, and there are five idler wheel one is set, inlet pipe is led
It is equipped with straight slot one to set horizontal direction, straight slot one is tapered openings, the diameter 3.4mm close to roller group side, close to light source side
Diameter 3.3mm.
Outlet pipe stabilizing mechanism includes that horizontal direction sets gradually the outlet pipe tension-regulator of fixed setting, outlet pipe correcting wheel
Group, outlet pipe guide sleeve and encoder directive wheel.Outlet pipe tension-regulator include fixed seat two, adjustment bar two, third tensioning wheel and
Third bend wheel, third tensioning wheel and third bend wheel are separately fixed at two both ends of adjustment bar, the middle part of adjustment bar two and fixation
Seat two connects.Outlet pipe correcting wheel group includes that several roller groups two are arranged in the 4th tensioning wheel, the 4th bend wheel and multiple horizontal intervals,
Outlet pipe guide sleeve horizontal direction is equipped with straight slot two, and straight slot two is tapered openings, and the diameter 3.4mm close to two side of roller group is leaned on
The diameter 3.3mm of dipped beam source.
Detonator to be detected wears the first tensioning wheel from draw drum, the first bend wheel, the second tensioning wheel, second changes successively
Into wheel and one horizontal interval of several roller groups, camera is swept online camera is swept by line with light source centre position and taken pictures, then worn successively
It sets out pipe guide sleeve, the horizontal interval of several roller groups two, the second bend wheel, the second tensioning wheel, encoder directive wheel, first change
The detonator detected is wound to wheel and the first tensioning wheel, then by take-up reel.
Ink jet numbering machine is additionally provided between outlet pipe tension-regulator and take-up pipe, by ink jet numbering machine to detonator defect after the completion of detection
Position carries out coding mark.The shooting picture that line sweeps camera is handled by industrial personal computer, and testing result is shown on LCD screen,
Real-time statistics detection detonator quantity, defect kind and quantity, ink jet numbering machine receive the signal that industrial personal computer transmits, to detonator defect
Position carries out coding mark.
Detonator to be detected is placed on draw drum, since effect of inertia and detonator are due to draw drum arrangement is uneven,
Even if having fluctuation if the draw drum uniform rotation detonator speed of service, by inlet pipe tension-regulator, buffering detonator operation speed
Deviation is spent, amplitude up and down and side are corrected in amplitude and direction again by inlet pipe correcting wheel group up and down for preliminary correction
To most latter two passes through guide sleeve, had both ensured that detonator smoothness passed through, and had been reduced the friction of detonator and guide sleeve.Due to receiving
Drum is in detection device end, rotating speed substantially constant, outlet pipe correcting wheel group, outlet pipe tension-regulator, these structures with first group
Structure function is essentially identical, main adjusting amplitude and angle so that line is swept camera shooting and stablized, and improves accuracy of detection, also ensures
Detonator arranges on take-up reel uniformly neat.
The present apparatus is simple in structure, multiple functional, you can meet the detection of detonator on-line checking, it is easy to operate, and it substitutes completely
It is accomplished manually the detection of detonator, improves detonator production automation level level of security.Detection speed and detonator production speed
Degree matching, the high advantage of accuracy of detection.
Description of the drawings
Fig. 1 is the utility model structural schematic diagram.
Fig. 2 is the utility model part-structure schematic diagram.
Wherein, draw drum 1, take-up reel 2, shading case 3.1, line sweep camera 3.2, back light 3.3, fixed seat 1,
One tensioning wheel 4.2, the first bend wheel 4.3, the second tensioning wheel 4.4, the second bend wheel 4.5, idler wheel 1, inlet pipe guide sleeve
4.7, fixed seat 2 5.1, third tensioning wheel 5.2, third bend wheel 5.3, idler wheel 2 5.4, encoder directive wheel 5.5, outlet pipe are led
To set 5.7.
Specific implementation mode
To make the technical means, creative features, achievement of purpose, and effectiveness of the utility model be easy to understand, below
In conjunction with specific implementation mode, the utility model is expanded on further.
As shown in Figure 1 to Figure 2, a kind of detonator dose on-line measuring device, including detonator motion control device and lead
Booster detection device；
The detonator motion control device includes rack, draw drum 1, take-up reel 2 and driving motor, the draw drum 1,
The take-up reel 2 and the driving motor are respectively fixedly disposed in rack, and the draw drum 1 and the take-up reel 2 are described
The both sides of detonator detection device are oppositely arranged, and the take-up reel 2 is connect with the driving motor；
The detonator detection device includes that detonator stabilising arrangement, line sweep camera 3.2 and back light 3.3, the line
Camera 3.2 and the back light 3.3 is swept in vertical direction face to be arranged；The detonator stabilising arrangement includes that inlet pipe stablizes machine
Structure and outlet pipe stabilizing mechanism, the inlet pipe stabilizing mechanism and the outlet pipe stabilizing mechanism are respectively provided at the line and sweep 3.2 He of camera
The both sides of the light source, detonator sweep camera 3.2 by the inlet pipe stabilizing mechanism and the outlet pipe stabilizing mechanism in the line
Walking in a horizontal state is arranged between the light source；
The inlet pipe stabilizing mechanism includes that horizontal direction sets gradually the inlet pipe tension-regulator of fixed setting, inlet pipe correction
Wheel group and inlet pipe guide sleeve 4.7；Inlet pipe correcting wheel group includes the second tensioning wheel 4.4, the second bend wheel 4.5 and multiple horizontal intervals
Arrange that several idler wheels 1,4.7 horizontal direction of inlet pipe guide sleeve are equipped with straight slot one, detonator to be detected is described around wearing successively
Inlet pipe tension-regulator, second tensioning wheel 4.4, second bend wheel 4.5, several idler wheels 1 and described logical
Slot one；
The outlet pipe stabilizing mechanism includes that horizontal direction sets gradually the outlet pipe tension-regulator of fixed setting, outlet pipe correction
Wheel group, outlet pipe guide sleeve 5.7 and encoder directive wheel 5.5, the outlet pipe correcting wheel group include the 4th tensioning wheel, the 4th bend wheel
Arrange that several idler wheels 2 5.4,5.7 horizontal direction of outlet pipe guide sleeve are equipped with straight slot two with multiple horizontal intervals, leading for having detected is quick-fried
Pipe is successively around wearing the straight slot two, several described idler wheels 2 5.4, the encoder directive wheel 5.5, the 4th bend wheel and the 4th
Tensioning wheel, until the take-up reel 2.
Further technical solution, the line are swept and are additionally provided with shading case outside camera 3.2 and the back light 3.3
3.1。
Further technical solution, the inlet pipe tension-regulator include fixed seat 1, the tensioning of adjustment bar one, first
Wheel 4.2 and the first bend wheel 4.3, the first tensioning wheel 4.2 and the first bend wheel 4.3 are separately fixed at adjustment bar both ends, adjustment bar
Middle part connect with fixed seat 1.
Further technical solution, the outlet pipe tension-regulator include fixed seat 2 5.1, adjustment bar two, third tensioning
Wheel 5.2 and third bend wheel 5.3, third tensioning wheel 5.2 and third bend wheel 5.3 are separately fixed at two both ends of adjustment bar, adjust
The middle part of item two is connect with fixed seat 2 5.1.
Further technical solution, the straight slot one and the straight slot two are bellmouth.
Further technical solution is additionally provided with ink jet numbering machine between the outlet pipe tension-regulator and take-up pipe.
As known by the technical knowledge, the utility model can pass through other essence without departing from its spirit or the reality of essential feature
Scheme is applied to realize.Therefore, embodiment disclosed above, all things considered are all merely illustrative, and are not only
's.All changes that come within the scope of the invention or equivalents of the invention are by the utility model packet
Contain.
Claims (6)
1. a kind of detonator dose on-line measuring device, which is characterized in that examined including detonator motion control device and detonator
Survey device；
The detonator motion control device includes rack, draw drum, take-up reel and driving motor, the draw drum, the receipts
Drum and the driving motor are respectively fixedly disposed in rack, and the draw drum and the take-up reel are detected in the detonator
The both sides of device are oppositely arranged, and the take-up reel is connect with the driving motor；
The detonator detection device includes that detonator stabilising arrangement, line sweep camera and back light, and the line sweeps camera and institute
Back light is stated in vertical direction face to be arranged；The detonator stabilising arrangement includes that inlet pipe stabilizing mechanism and outlet pipe stablize machine
Structure, the inlet pipe stabilizing mechanism and the outlet pipe stabilizing mechanism are respectively provided at the both sides that the line sweeps camera and the light source, lead
Booster sweeps horizontal line between camera and the light source by the inlet pipe stabilizing mechanism and the outlet pipe stabilizing mechanism in the line
Walk setting；
The inlet pipe stabilizing mechanism includes that horizontal direction sets gradually the inlet pipe tension-regulator of fixed setting, inlet pipe correcting wheel group
With inlet pipe guide sleeve；Inlet pipe correcting wheel group includes that several idler wheels are arranged in the second tensioning wheel, the second bend wheel and multiple horizontal intervals
One, inlet pipe guide sleeve horizontal direction is equipped with straight slot one, and detonator to be detected is successively around wearing the inlet pipe tension-regulator, described
Second tensioning wheel, second bend wheel, several idler wheels one and the straight slot one；
The outlet pipe stabilizing mechanism includes that horizontal direction sets gradually the outlet pipe tension-regulator of fixed setting, outlet pipe correcting wheel
Group, outlet pipe guide sleeve and encoder directive wheel, the outlet pipe correcting wheel group include the 4th tensioning wheel, the 4th bend wheel and multiple water
Flat several idler wheels two of arranged for interval, outlet pipe guide sleeve horizontal direction are equipped with straight slot two, and the detonator detected is described around wearing successively
Straight slot two, several described idler wheels two, the encoder directive wheel, the 4th bend wheel and the 4th tensioning wheel, until the take-up reel.
2. detonator dose on-line measuring device according to claim 1, it is characterised in that：The line sweeps camera and described
Shading case is additionally provided with outside back light.
3. detonator dose on-line measuring device according to claim 1, it is characterised in that：The inlet pipe tension-regulator
Including fixed seat one, adjustment bar one, the first tensioning wheel and the first bend wheel, the first tensioning wheel and the first bend wheel are separately fixed at
The middle part at adjustment bar both ends, adjustment bar is connect with fixed seat one.
4. detonator dose on-line measuring device according to claim 1, it is characterised in that：The outlet pipe tension-regulator
Including fixed seat two, adjustment bar two, third tensioning wheel and third bend wheel, third tensioning wheel and third bend wheel are separately fixed at
The middle part at two both ends of adjustment bar, adjustment bar two is connect with fixed seat two.
5. detonator dose on-line measuring device according to claim 1, it is characterised in that：The straight slot one and described logical
Slot two is bellmouth.
6. detonator dose on-line measuring device according to claim 1, it is characterised in that：The outlet pipe tension-regulator
It is additionally provided with ink jet numbering machine between take-up pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820036306.6U CN207662804U (en) | 2018-01-10 | 2018-01-10 | A kind of detonator dose on-line measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820036306.6U CN207662804U (en) | 2018-01-10 | 2018-01-10 | A kind of detonator dose on-line measuring device |
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| Publication Number | Publication Date |
|---|---|
| CN207662804U true CN207662804U (en) | 2018-07-27 |
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ID=62943273
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| Application Number | Title | Priority Date | Filing Date |
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| CN201820036306.6U Active CN207662804U (en) | 2018-01-10 | 2018-01-10 | A kind of detonator dose on-line measuring device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108020549A (en) * | 2018-01-10 | 2018-05-11 | 中煤科工集团淮北***技术研究院有限公司 | A kind of detonator dose on-line measuring device |
-
2018
- 2018-01-10 CN CN201820036306.6U patent/CN207662804U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108020549A (en) * | 2018-01-10 | 2018-05-11 | 中煤科工集团淮北***技术研究院有限公司 | A kind of detonator dose on-line measuring device |
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