CN219103953U

CN219103953U - Device for detecting aperture uniformity of foamed aluminum plate

Info

Publication number: CN219103953U
Application number: CN202222536036.4U
Authority: CN
Inventors: 陈三峰
Original assignee: Hubei Zhongqi New Material Technology Co ltd
Current assignee: Hubei Zhongqi New Material Technology Co ltd
Priority date: 2022-09-23
Filing date: 2022-09-23
Publication date: 2023-05-30
Anticipated expiration: 2032-09-23

Abstract

The utility model discloses a device for detecting the aperture uniformity of a foamed aluminum plate, which relates to the technical field of foamed aluminum plates and comprises a supporting plate, wherein two conveying mechanisms are arranged at the top of the supporting plate, foamed aluminum plate bodies are arranged at the tops of the two conveying mechanisms, a detection box is fixedly arranged at the top of the supporting plate, a plurality of supporting frames are fixedly arranged at the top of the supporting plate, a top plate is fixedly connected to the upper ends of the supporting frames, a dust collection box is fixedly arranged at the top of the top plate, and a dust collection disc is fixedly arranged at the bottom of the top plate, and the device has the beneficial effects that: through the air pump that sets up, with the inside gas of dust collection box outside through the outlet duct for the dust collection box is in negative pressure state, thereby is adsorbed by the dust collection tray to foam aluminum plate body surface and hole attached dust of below, and discharges into the dust collection box inner chamber through the connecting pipe, can play effectual dust removal effect, has improved the accuracy of device testing result.

Description

Device for detecting aperture uniformity of foamed aluminum plate

Technical Field

The utility model relates to the technical field of foamed aluminum plates, in particular to a device for detecting the pore diameter uniformity of a foamed aluminum plate.

Background

The foamed aluminum is made up by adding additive into pure aluminum or aluminum alloy, and adopting foaming process, and at the same time it has the characteristics of metal and air bubble. The foam aluminum plate has the advantages of low density, high impact absorption capacity, high temperature resistance, high fireproof performance, corrosion resistance, sound insulation, noise reduction, low heat conductivity, high electromagnetic shielding performance, high weather resistance, filtering capability, easiness in processing, easiness in installation, high forming precision and capability of carrying out surface coating, and the uniformity of the inner aperture of the foam aluminum plate is required to be detected in the production process of the foam aluminum plate.

The application number (201821223032.8) discloses a device for detecting the aperture uniformity of a foamed aluminum plate, which comprises a detection box, the one end at foamed aluminum plate assembly line is arranged to the detection box, still be equipped with the reflecting plane mirror that is located its bottom of the case in the detection box, so, be to gather the aperture uniformity that is located the foamed aluminum plate of detection box, light emission unit can send a bundle of detection light, this detection light passes foamed aluminum plate and reflects away through reflecting plane mirror effect, collect and handle and output the testing result via light detection unit, the problem that the foamed aluminum plate of having solved prior art, produced can't detect its aperture uniformity, thereby result in using this waste embryo to lead to the finished product qualification rate of processing low, and there is certain potential safety hazard.

In carrying out the present application, the inventors have found that at least the following problems exist in this technology: in the process of moving the foamed aluminum plate on the conveyor belt and transferring the foamed aluminum plate in the earlier stage, dust in the air is easy to adhere to the surface of the foamed aluminum plate, and the holes of the foamed aluminum plate are shielded, so that the accuracy of a detection result is reduced.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a device for detecting the aperture uniformity of a foamed aluminum plate, which solves the problems that dust in air is easy to adhere to the surface of the foamed aluminum plate and shade the holes of the foamed aluminum plate in the background art.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a device for detecting foamed aluminum plate aperture degree of consistency, includes the backup pad, the top of backup pad is provided with two conveying mechanism, two conveying mechanism's top is provided with foamed aluminum plate body, the top fixed mounting of backup pad has the detection case, the top fixed mounting of backup pad has a plurality of support frames, a plurality of the upper end fixedly connected with roof of support frame, the top fixed mounting of roof has the dust absorption case, the bottom fixed mounting of roof has the dust absorption dish, the top fixedly connected with connecting pipe of dust absorption dish, the top and the dust absorption case fixed connection of connecting pipe, one side fixed mounting of dust absorption case has the air pump, the output of air pump is fixedly connected with outlet duct and intake pipe respectively, the intake pipe extends to the inside of dust absorption case.

Preferably, a dust screen is arranged in the dust collection box, and a sealing plug is movably connected to one side of the dust collection box.

Preferably, the surface of the conveying mechanism is provided with a non-slip protrusion.

Preferably, the inner chamber bottom fixed mounting of detection case has the reflection plane mirror, the inner chamber top of detection case is provided with the light detection unit, the inner chamber top of detection case just is located the both sides of light detection unit and all rotates and be connected with light emission unit.

Preferably, the bottom of the supporting plate is fixedly provided with supporting feet close to four corners.

Preferably, one side of backup pad fixed mounting has the collecting box, the inside sliding connection of collecting box has the buffer board, fixedly connected with a plurality of expansion springs between collecting box and the buffer board, between collecting box and the buffer board and be located the inboard fixedly connected with a plurality of dampers of expansion spring respectively.

The utility model provides a device for detecting the aperture uniformity of a foamed aluminum plate, which has the following beneficial effects:

1. this a device for detecting foamed aluminum plate aperture degree of consistency, through the air pump that sets up, the gas with the dust collection box is inside passes through outlet duct exhaust external for the dust collection box is in negative pressure state, thereby is adsorbed by the dust absorption dish to the foam aluminum plate body surface of below and the attached dust of hole, and discharges the dust collection box inner chamber through the connecting pipe, can play effectual dust removal effect, has improved the accuracy of device testing result.

2. This a device for detecting foamed aluminum plate aperture degree of consistency, through the buffer board that sets up, telescopic spring and attenuator mutually support, when foamed aluminum plate body drops to the collection box inside, the buffer board receives pressure and produces the displacement to compression telescopic spring and attenuator, telescopic spring and attenuator utilize the elasticity of self, can play effectual cushioning effect to the foamed aluminum plate body, prevent to receive the damage.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a top view of the present utility model;

FIG. 3 is an enlarged view of the utility model at A in FIG. 1;

fig. 4 is an enlarged view of the utility model at B in fig. 1.

In the figure: 1. a support plate; 2. a connecting pipe; 3. a conveying mechanism; 4. a foam aluminum plate body; 5. a reflective plane mirror; 6. a dust collection tray; 7. a dust suction box; 8. a top plate; 9. a sealing plug; 10. a light emitting unit; 11. a light detection unit; 12. a detection box; 13. supporting feet; 14. a buffer plate; 15. a collection box; 16. an air pump; 17. an air outlet pipe; 18. an air inlet pipe; 19. a dust screen; 20. a telescopic spring; 21. a damper; 22. and (5) supporting frames.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Embodiment one:

referring to fig. 1 to 4, a device for detecting uniformity of aperture of foamed aluminum plate comprises a supporting plate 1, wherein two conveying mechanisms 3 are arranged at the top of the supporting plate 1, the arranged conveying mechanisms 3 can drive the foamed aluminum plate body 4 to move, anti-slip protrusions are arranged on the surfaces of the conveying mechanisms 3, surface friction force of the conveying mechanisms 3 is improved, the conveying mechanisms 3 and the foamed aluminum plate body 4 are prevented from moving relatively, foam aluminum plate bodies 4 are arranged at the tops of the two conveying mechanisms 3, a detection box 12 is fixedly arranged at the top of the supporting plate 1, a plurality of supporting frames 22 are fixedly arranged at the top of the supporting plate 1, a top plate 8 is fixedly connected with the upper ends of the plurality of supporting frames 22, a dust collecting box 7 is fixedly arranged at the top of the top plate 8, a dust screen 19 is arranged in the dust collecting box 7, the dust screen 19 can be prevented from being discharged outside through an air outlet pipe 17, one side of the dust collection box 7 is movably connected with a sealing plug 9, the sealing plug 9 can be opened to treat dust collected in the dust collection box 7, a dust collection disc 6 is fixedly arranged at the bottom of a top plate 8, a connecting pipe 2 is fixedly connected to the top of the dust collection disc 6, the top of the connecting pipe 2 is fixedly connected with the dust collection box 7, an air pump 16 is fixedly arranged at one side of the dust collection box 7, the output end of the air pump 16 is respectively fixedly connected with an air outlet pipe 17 and an air inlet pipe 18, the air inlet pipe 18 extends to the inside of the dust collection box 7, the air in the dust collection box 7 is discharged to the outside through the air outlet pipe 17 by the arranged air pump 16, so that the dust collection box 7 is in a negative pressure state, dust attached to the surface and an inner hole of a foam aluminum plate body 4 below is adsorbed by the dust collection disc 6, and is discharged into the inner cavity of the dust collection box 7 through the connecting pipe 2, and an effective dust collection effect can be achieved, the accuracy of the detection result of the device is improved.

Embodiment two:

the inner chamber bottom fixed mounting who detects case 12 has reflecting plane mirror 5, the inner chamber top that detects case 12 is provided with light detecting element 11, the inner chamber top that detects case 12 just is located the both sides of light detecting element 11 and all rotates and be connected with light emitting element 10, when conveying mechanism 3 removes the inside to detecting case 12, light emitting element 10 can send a bundle of detection light, this detection light passes foam aluminum plate body 4 and reflects out through reflecting plane mirror 5 effect, collect and handle and output the testing result through light detecting element 11, this detection structure is prior art, so do not make excessive description, the bottom of backup pad 1 just is close to the equal fixed mounting of four corners position has supporting legs 13.

Embodiment III:

one side fixed mounting of backup pad 1 has collecting box 15, the inside sliding connection of collecting box 15 has buffer board 14, fixedly connected with a plurality of expansion springs 20 between collecting box 15 and the buffer board 14, and just be located a plurality of dampers 21 of expansion spring 20 inboard fixedly connected with respectively between collecting box 15 and the buffer board 14, through the buffer board 14 of setting, the mutual cooperation of expansion spring 20 and damper 21, when foam aluminum plate body 4 drops to the collecting box 15 inside, buffer board 14 receives the pressure and produces the displacement, and compress expansion spring 20 and damper 21, expansion spring 20 and damper 21 utilize the elasticity of self, can play effectual buffering effect to foam aluminum plate body 4, prevent to receive the damage.

To sum up, this a device for detecting foamed aluminum plate aperture degree of consistency, when using, firstly place foamed aluminum plate body 4 between two conveying mechanism 3, the foamed aluminum plate body 4 that sets up drives conveying mechanism 3 and removes, accessible start-up air pump 16, the inside gas of suction box 7 is discharged outside through outlet duct 17, make suction box 7 be in negative pressure state, thereby be adsorbed by dust collection tray 6 to the attached dust of foamed aluminum plate body 4 surface of below and hole, and discharge suction box 7 inner chamber through connecting pipe 2, then when conveying mechanism 3 removes to the inside of detecting box 12, light emission unit 10 can send a bundle of detection light, this detection light passes foamed aluminum plate body 4 and reflects out via reflecting mirror 5 effect, collect and handle and output detection result via light detection unit 11, finally foamed aluminum plate body 4 drops to the inside of collection box 15 and collects, through the buffer board 14 that sets up, telescopic spring 20 and the cooperation of attenuator 21, can play effectual cushioning effect to foamed aluminum plate body 4.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. Device for detecting foamed aluminium plate aperture uniformity, comprising a support plate (1), characterized in that: the utility model discloses a dust collection device, including support plate (1), suction disc (6), connecting pipe (2) are provided with at the top of backup pad (1), foam aluminum plate body (4) are provided with at the top of conveying mechanism (3), the top fixed mounting of backup pad (1) has detection case (12), the top fixed mounting of backup pad (1) has a plurality of support frames (22), a plurality of upper end fixedly connected with roof (8) of support frame (22), the top fixed mounting of roof (8) has suction case (7), the bottom fixed mounting of roof (8) has dust absorption dish (6), the top fixedly connected with connecting pipe (2) of dust absorption dish (6), the top and suction case (7) fixed connection of connecting pipe (2), one side fixed mounting of suction case (7) has air pump (16), the output of air pump (16) is fixedly connected with outlet duct (17) and intake pipe (18) respectively, intake pipe (18) extend to the inside of suction case (7).

2. An apparatus for detecting pore size uniformity of an aluminum foam sheet as set forth in claim 1, wherein: the inside of dust collection box (7) is provided with dust screen (19), one side swing joint of dust collection box (7) has sealing plug (9).

3. An apparatus for detecting pore size uniformity of an aluminum foam sheet as set forth in claim 1, wherein: the surface of the conveying mechanism (3) is provided with a non-slip bulge.

4. An apparatus for detecting pore size uniformity of an aluminum foam sheet as set forth in claim 1, wherein: the light detection device is characterized in that a reflection plane mirror (5) is fixedly arranged at the bottom of an inner cavity of the detection box (12), a light detection unit (11) is arranged at the top of the inner cavity of the detection box (12), and light emission units (10) are rotatably connected to the top of the inner cavity of the detection box (12) and located on two sides of the light detection unit (11).

5. An apparatus for detecting pore size uniformity of an aluminum foam sheet as set forth in claim 1, wherein: the bottom of the supporting plate (1) is fixedly provided with supporting feet (13) at the positions close to four corners.

6. An apparatus for detecting pore size uniformity of an aluminum foam sheet as set forth in claim 1, wherein: one side fixed mounting of backup pad (1) has collecting box (15), the inside sliding connection of collecting box (15) has buffer board (14), fixedly connected with a plurality of expansion springs (20) between collecting box (15) and buffer board (14), between collecting box (15) and buffer board (14) and be located expansion spring (20) inboard fixedly connected with a plurality of attenuator (21) respectively.