CN205441848U - Metal detection apparatus - Google Patents
Metal detection apparatus Download PDFInfo
- Publication number
- CN205441848U CN205441848U CN201620197840.6U CN201620197840U CN205441848U CN 205441848 U CN205441848 U CN 205441848U CN 201620197840 U CN201620197840 U CN 201620197840U CN 205441848 U CN205441848 U CN 205441848U
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- CN
- China
- Prior art keywords
- brush roll
- detection device
- metal detection
- fixing seat
- frame
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- Expired - Fee Related
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Abstract
The utility model discloses a metal detection apparatus, including the frame, all set up transmission device and metal inductor in the frame, be equipped with in the frame can with transmission device surface contact with the clean subassembly that cleans transmission device surface, the elevating system who is used for going up and down to clean the subassembly. When need go on cleaning to transmission device's surface, through the clean subassembly motion of elevating system drive to make clean subassembly and transmission device surface contact, transmission device work at this moment, thus make transmission device subassembly clean relatively relative displacement appear, accomplish surperficial the cleaning to transmission device, do not need the manual work to clear up, it is very convenient, and when needs detect the cotton -wadded quilt, through the clean subassembly motion of elevating system drive to it has certain distance between clean subassembly and the transmission device to make, prevents that clean subassembly from producing the interference to the transport of cotton -wadded quilt.
Description
Technical field
This utility model relates to a kind of detection device, more specifically, it relates to a kind of metal detection device.
Background technology
Owing to knitwear need to sew with pin during making, and due to the error in operating process, pin itself is difficult to again be found, thus cause may remaining on the knitwear made pin, and due to knitwear use during with human contact, therefore remaining in the pin in knitwear will damage human body.As far back as the seventies, Japan once occurred knitwear residual broken needle together to cause the injured lethal event of child.Therefore every knitwear are required for detecting knitwear after making, and prevent the pin of residual on knitwear from causing consumer injured.
For convenience the pin on knitwear is detected, the Chinese patent of Application No. 201120428951.0, it discloses a kind of metal detection device, this device includes base, the belt conveyor being arranged on base and support, being provided with metal sensor on support, metal sensor is by controlling the external warning circuit in loop.Detection during, thing to be detected is placed on belt conveyor and carries, and when thing to be detected through metal sensor when, if there is metal on thing to be detected, warning circuit is reported to the police, and which part article such staff is just appreciated that on and there is metal, and accuracy of detection is high.
But when not using this device for a long time when, belt conveyor surface can cover one layer of dust, if be directly placed on belt conveyor by knitwear, can make dirty knitwear, the most before testing, need artificial by belt conveyor to wiped clean, cumbersome.
Utility model content
The purpose of this utility model is to provide a kind of metal detection device that can be automatically obtained and clear up transmission mechanism.
Above-mentioned technical purpose of the present utility model has the technical scheme that a kind of metal detection device, the transmission mechanism including frame, being arranged in frame and metal sensor, described frame is provided with and can contact the cleaning assemblies with cleaning transmission mechanism surface with transmission mechanism surface, for the elevating mechanism of lifting cleaning assembly.
When needing the surface of transmission mechanism is cleaned when, cleaning assemblies is driven to move by elevating mechanism, so that cleaning assemblies contacts with transmission mechanism surface, now transmission mechanism work, so that there is relative displacement in transmission mechanism relative clean assembly, complete the cleaning to transmission mechanism surface, it is not necessary to manually clear up, very convenient；And when cotton is checked by needs when, drive cleaning assemblies to move by elevating mechanism, so that there being a certain distance between cleaning assemblies and transmission mechanism, preventing cleaning assemblies from the conveying of cotton-wadded quilt being produced and interfering.
Preferably, described elevating mechanism include screw mandrel, be arranged in frame and for the drive mechanism driving screw mandrel to rotate, be fixedly installed on cleaning assemblies and coordinate with screw mandrel so that cleaning assemblies lifting slip base.
Drive screw mandrel to rotate by transmission mechanism, and due to the matching relationship between slip base and screw mandrel, slip base upwardly or downwardly can move along the length direction of screw mandrel, thus reach to adjust the purpose of cleaning assemblies position.
Preferably, described elevating mechanism includes being fixedly installed in frame and power end fixes the lift cylinder being connected with cleaning assemblies.
Forward or direction by lift cylinder work, so that cleaning assemblies upwardly or downwardly moves, reach to adjust the purpose of cleaning assemblies height.
Preferably, described cleaning assemblies includes fixing seat, rotates the brush roll being arranged on fixing seat and can offseting with transmission mechanism surface.
During transmission mechanism motion, brush roll is made to contact with transmission mechanism surface, at this moment can there is rotation phenomenon due to the frictional force between itself and transmission mechanism in brush roll, thus realize the cleaning to transmission mechanism surface, and brush roll is rotating, therefore, it is possible to make each place of brush roll can contact with transmission mechanism surface, improve the cleaning effect of brush roll.
Preferably, described fixing seat is provided with air entry, and described air entry is positioned at the brush roll side back to transmission mechanism.
By the air-breathing of air entry, it is possible to will be located in the dust on brush roll surface to siphoning away, it is achieved the purpose that brush roll is cleaned.
Preferably, described fixing seat is provided with the conflict sheet offseted with brush roll, and the contact part of described conflict sheet and brush roll is positioned at the top of brush roll axis.
During brush roll rotates, existence due to conflict sheet, can will stick to the dust of bristle surface to taking, and owing to the contact position of conflict sheet Yu brush roll is in above brush roll axis, as long as therefore controlling the direction of transfer of conveyer belt, reach to control the rotation direction of brush roll, make conflict sheet by the dust taken on bristle between conflict sheet and air entry, if now air entry work, the dust taken on brush roll can be siphoned away, prevent these dusts from dropping on conveyer belt or brush roll again, reach automatically to clear up the purpose of brush roll.
Preferably, described conflict sheet is provided with elastomer block, and described contact part is offseted with brush roll by elastomer block.
By elastomer block, the hard contact between conflict sheet and brush roll is changed to Elastic Contact, it is possible to place the abrasion between conflict sheet and brush roll.
Preferably, described conflict sheet removably connects with fixing seat.
After damaging occurs in conflict sheet, it is only necessary to being disassembled by conflict sheet and change, Renewal process is very convenient.
Preferably, described conflict sheet realizes removably connecting by screw with fixing seat.
After damaging occurs in conflict sheet, it is only necessary to being backed out by screw, can be disassembled by conflict sheet, Renewal process is very convenient.
Preferably, described conflict sheet is provided with elastic clamping block, and described fixing seat is provided with and the draw-in groove of elastic clamping block snap-fit engagement.
Dismantling conflict sheet when, it is only necessary to firmly pulled out outward by conflict sheet, fixture block is made to depart from draw-in groove.
In sum, this utility model has the advantages that
1. can be automatically obtained the cleaning to transmission mechanism surface dirt, it is not necessary to manually clear up, very convenient；
2. can be automatically obtained the cleaning to brush roll；
3. the replacing of conflict sheet is very convenient.
Accompanying drawing explanation
Fig. 1 is the structure chart of embodiment one；
Fig. 2 is the enlarged drawing of part A in Fig. 1；
Fig. 3 is the sectional view of embodiment one；
Fig. 4 is the enlarged drawing of part B in Fig. 3；
Fig. 5 is the structure chart of embodiment two；
Fig. 6 is the sectional view of embodiment two；
Fig. 7 is the enlarged drawing of C portion in Fig. 6
In figure: 1, frame；2, transmission mechanism；21, conveyer belt；22, delivery roll；3, elevating mechanism；31, motor；32, screw mandrel；33, slip base；4, cleaning assemblies；41, fixing seat；411, air entry；412, draw-in groove；42, brush roll；5, conflict sheet；6, elastomer block；7, metal sensor；8, screw；9, elastic clamping block.
Detailed description of the invention
Below in conjunction with accompanying drawing, this utility model is described in further detail.
Embodiment one: a kind of metal detection device, with reference to Fig. 1 and Fig. 3, including frame 1, transmission mechanism 2 and metal sensor 7, wherein: transmission mechanism 2 includes rotating the delivery roll 22 being arranged in frame 1 and conveyer belt 21；Metal sensor 7 is integrally fixed in frame 1 and metal sensor 7 is positioned at the top of conveyer belt 21.During detection, have only to be placed on conveyer belt 21 cotton-wadded quilt to be detected, delivery roll 22 works, thus make cotton-wadded quilt pass through below metal sensor 7 by conveyer belt 21, when there is pin on cotton-wadded quilt when, metal sensor 7 senses, thus sends alarm, and at this time this cotton-wadded quilt is taken out and carried out checking by staff.
With reference to Fig. 1-Fig. 4, being additionally provided with cleaning assemblies 4 in frame 1, in the present embodiment, cleaning assemblies 4 is in above conveyer belt 21.Cleaning assemblies 4 includes that fixing seat 41 and rotation are arranged on the brush roll 42 on fixing seat 41, the surface of brush roll 42 is coated with bristle, when brush roll 42 contacts with conveyer belt 21 surface when, conveyer belt 21 can drive brush roll 42 to rotate, thus complete the cleaning to conveyer belt 21 surface dirt, and brush roll 42 is to rotate to contact with conveyer belt 21, thus avoid the problem always contacted at conveyer belt 21.
With reference to Fig. 1-Fig. 4, the side of the fixing relative brush roll 42 of seat 41 being provided with air entry 411, air entry 411 is in the top of brush roll 42, thus will be located in the dust on brush roll 42 to siphoning away, and reaches the purpose of cleaning brush roll 42.And in order to improve the cleaning effect to brush roll 42, the present embodiment selects to arrange conflict sheet 5 on fixing seat 41, conflict sheet 5 is detachably connected on fixing seat 41 by screw 8, is conveniently replaced conflict sheet 5.Arranging elastomer block 6 on conflict sheet 5, this elastomer block 6 can be made up of elastomeric material, and conflict sheet 5 is offseted with brush roll 42 by elastomer block 6, it is possible to effectively avoids conflict sheet 5 and brush roll 42 phenomenon of abrasion occur.During brush roll 42 rotates, owing to conflict sheet 5 is motionless, therefore conflict sheet 5 can constantly stir the bristle on brush roll 42 surface, so that dust separates with brush roll 42, and the dust separated with brush roll 42 can be siphoned away by air entry 411, thus complete the cleaning to brush roll 42.
With reference to Fig. 1-Fig. 4, and be connected between fixing seat 41 and frame 1 and have the elevating mechanism 3 for lifting cleaning assembly 4, wherein elevating mechanism 3 includes screw mandrel 32, drive mechanism and slip base 33, in the present embodiment, preferred drive mechanism is motor 31, wherein motor 31 is fixedly disposed in frame 1 and motor 31 and is in above conveyer belt 21, and the outfan of motor 31 is fixed with screw mandrel 32 and is connected, thus reach the purpose driving screw mandrel 32 to rotate；Slip base 33 is fixing with fixing seat 41 to be connected, slip base 33 is provided with the screwed hole coordinated with screw mandrel 32, screw mandrel 32 is driven to rotate by motor 31, so that slip base 33 is along the upper and lower sliding of length direction of screw mandrel 32, and it is corresponding, brush roll 42 can be followed and the most upwardly or downwardly move, thus reaches to regulate the purpose of brush roll 42 height.
Work process: with reference to Fig. 1-Fig. 4, when, not using metal detection device for a long time when, conveyer belt 21 surface can be piled up one layer of dust.Now, start motor 31, motor 31 drives screw mandrel 32 to rotate, and it is corresponding, slip base 33 can move towards the direction of conveyer belt 21, and is connected owing to slip base 33 is fixing with fixing seat 41, and is rotatably connected to brush roll 42 on fixing seat 41, therefore brush roll 42 will move towards the direction of conveyer belt 21, so that brush roll 42 contacts with the surface of conveyer belt 21.Then delivery roll 22 works, and delivery roll 22 drives conveyer belt 21 to move, and owing to brush roll 42 contacts with conveyer belt 21 surface, therefore conveyer belt 21 can drive brush roll 42 brush roll 42 to rotate, thus completes the cleaning to conveyer belt 21 surface dirt.But during brush roll 42 rotates, existence due to block rubber, can will stick to the dust of bristle surface to taking, and owing to block rubber is in above brush roll 42 axis, as long as therefore controlling the direction of transfer of conveyer belt 21, reach to control the rotation direction of brush roll 42, make block rubber by the dust taken on bristle between conflict sheet 5 and air entry 411, as long as now air entry 411 works, the dust taken on brush roll 42 can be siphoned away, prevent these dusts from dropping on conveyer belt 21 or brush roll 42 again, reach automatically to clear up the purpose of brush roll 42.When conflict sheet 5 damage needs to change when, it is only necessary to back out screw 8, the replacing to conflict sheet 5 can be completed, very convenient.
With reference to Fig. 1-Fig. 4, and after conveyer belt 21 surface cleans up, reverse drive motor 31, in like manner, slip base 33 meeting upward sliding, now brush roll 42 can follow the most upwards sliding, so that there is a bigger distance between brush roll 42 and conveyer belt 21；Now cotton-wadded quilt to be detected is placed on conveyer belt 21, is taken at metal sensor 7 detect by cotton by conveyer belt 21, and the existence of brush roll 42, do not interfere with the normal transmission of cotton-wadded quilt yet.
Embodiment two: a kind of metal detection device, difference with reference to Fig. 5-Fig. 7 the present embodiment Yu embodiment one is in the present embodiment that elevating mechanism 3 includes the lift cylinder being fixedly installed in frame 1, the power end of lift cylinder is fixing with fixing seat 41 to be connected, work by controlling lift cylinder, thus complete to lift on brush roll 42, and replacing to conflict sheet 5 for convenience, the present embodiment selects to be provided with elastic clamping block 9 on conflict sheet 5, it is provided with, on fixing seat 41, the draw-in groove 412 coordinated with elastic clamping block 9, dismantling conflict sheet 5 when, have only to firmly pull out conflict sheet 5 outward.
This specific embodiment is only to explanation of the present utility model; it is not to restriction of the present utility model; the present embodiment can be made after reading this specification by those skilled in the art as required does not has the amendment of creative contribution, but as long as all being protected by Patent Law in right of the present utility model.
Claims (10)
1. a metal detection device, the transmission mechanism (2) including frame (1), being arranged in frame (1) and metal sensor (7), is characterized in that: described frame (1) is provided with and can contact with transmission mechanism (2) surface to clean the cleaning assemblies (4) on transmission mechanism (2) surface, the elevating mechanism (3) for lifting cleaning assembly (4).
Metal detection device the most according to claim 1, is characterized in that: described elevating mechanism (3) include screw mandrel (32), be arranged on frame (1) upper and be used for driving screw mandrel (32) to rotate drive mechanism, to be fixedly installed on cleaning assemblies (4) upper and coordinate so that the slip base (33) that lifts of cleaning assemblies (4) with screw mandrel (32).
Metal detection device the most according to claim 1, is characterized in that: described elevating mechanism (3) includes being fixedly installed on frame (1), and above and power end fixes, with cleaning assemblies (4), the lift cylinder being connected.
Metal detection device the most according to claim 1, is characterized in that: described cleaning assemblies (4) includes that fixing seat (41), rotation are arranged on the brush roll (42) that fixing seat (41) is upper and can offset with transmission mechanism (2) surface.
Metal detection device the most according to claim 4, it is characterized in that: described fixing seat (41) is provided with air entry (411), described air entry (411) is positioned at the brush roll (42) side back to transmission mechanism (2).
Metal detection device the most according to claim 5, it is characterized in that: the contact part of the conflict sheet (5) that described fixing seat (41) is provided with and brush roll (42) offsets, described conflict sheet (5) and brush roll (42) is positioned at the top of brush roll (42) axis.
Metal detection device the most according to claim 6, is characterized in that: described conflict sheet (5) is provided with elastomer block (6), and described contact part is offseted with brush roll (42) by elastomer block (6).
Metal detection device the most according to claim 6, is characterized in that: described conflict sheet (5) removably connects with fixing seat (41).
Metal detection device the most according to claim 8, is characterized in that: described conflict sheet (5) realizes removably connecting by screw (8) with fixing seat (41).
Metal detection device the most according to claim 8, it is characterized in that: described conflict sheet (5) is provided with elastic clamping block (9), described fixing seat (41) is provided with the draw-in groove (412) with elastic clamping block (9) snap-fit engagement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620197840.6U CN205441848U (en) | 2016-03-15 | 2016-03-15 | Metal detection apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620197840.6U CN205441848U (en) | 2016-03-15 | 2016-03-15 | Metal detection apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205441848U true CN205441848U (en) | 2016-08-10 |
Family
ID=56603027
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620197840.6U Expired - Fee Related CN205441848U (en) | 2016-03-15 | 2016-03-15 | Metal detection apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205441848U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107685044A (en) * | 2017-10-20 | 2018-02-13 | 广东溢达纺织有限公司 | The automatic cleaning, drying mechanism of reed |
| CN108945980A (en) * | 2018-06-29 | 2018-12-07 | 安徽森米诺农业科技有限公司 | One kind being convenient for clean belt conveyor for grain |
-
2016
- 2016-03-15 CN CN201620197840.6U patent/CN205441848U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107685044A (en) * | 2017-10-20 | 2018-02-13 | 广东溢达纺织有限公司 | The automatic cleaning, drying mechanism of reed |
| CN107685044B (en) * | 2017-10-20 | 2023-07-25 | 广东溢达纺织有限公司 | Reed self-cleaning stoving mechanism |
| CN108945980A (en) * | 2018-06-29 | 2018-12-07 | 安徽森米诺农业科技有限公司 | One kind being convenient for clean belt conveyor for grain |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160810 Termination date: 20180315 |