CN219664608U

CN219664608U - Powder blowing and sucking device for aerogel composite board production

Info

Publication number: CN219664608U
Application number: CN202320554846.4U
Authority: CN
Inventors: 周鹏飞; 张超; 吴炜; 冒继承
Original assignee: Nantong Wenke New Material Technology Co ltd
Current assignee: Nantong Wenke New Material Technology Co ltd
Priority date: 2023-03-21
Filing date: 2023-03-21
Publication date: 2023-09-12
Anticipated expiration: 2033-03-21

Abstract

The utility model discloses a powder blowing and sucking device for producing an aerogel composite board, which comprises a first conveyor belt and a second conveyor belt, wherein a plurality of supporting feet are arranged on both sides of the first conveyor belt and the second conveyor belt, a powder blowing mechanism is arranged on the upper end and the lower end of the first conveyor belt, a powder collecting mechanism is arranged on the second conveyor belt, and a transition mechanism is arranged between the first conveyor belt and the second conveyor belt; the utility model has simple structure and reasonable design, realizes the double-sided powder blowing of the aerogel composite board, can synchronously blow powder on the upper end surface and the lower end surface, does not need to turn over to blow powder on the back surface of the board for the second time, reduces the powder blowing flow, improves the powder blowing efficiency, simultaneously realizes the effective collection of the powder blown out from the upper end and the lower end of the conveying belt, can put the collected powder into the production of the front-end aerogel composite board, saves the cost, improves the air quality of a production workshop, and effectively improves the collection efficiency of the powder by overlapping a plurality of bag-type cloth cages front and back.

Description

Powder blowing and sucking device for aerogel composite board production

Technical Field

The utility model relates to the technical field of aerogel composite material processing equipment, in particular to a powder blowing and sucking device for aerogel composite board production.

Background

The aerogel composite board is formed by compounding silica aerogel serving as a main raw material through a high-tech process, is a nano rigid insulation board, is widely applied to the fields of buildings, machines, equipment and the like, and is required to be bonded between boards in order to change the size, performance, appearance and the like of the aerogel composite board in the production process of the aerogel composite board, or is required to be bonded with the outer shell of the board main body, but because the outer wall of the board is often covered with a large amount of aerogel powder, the bonding performance of the board can be affected, and therefore, the surface of the board is required to be subjected to blowing and sucking powder treatment before bonding.

The prior art has the following defects:

the prior aerogel composite board has the defects that the size of the board is large, the bottom powder blowing is inconvenient when the powder blowing and sucking process is carried out, one side of the board is firstly placed on a conveying belt to blow powder, the board is turned after the blowing is finished, and then the back side of the board is subjected to powder blowing and sucking treatment, so that the treatment mode is inconvenient in operation, the powder blowing process is complex, the steps are more, the efficiency is low, and the current production rhythm cannot be adapted.

Disclosure of Invention

The utility model aims to provide a powder blowing and sucking device for producing an aerogel composite board, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the powder blowing and sucking device for the production of the aerogel composite board comprises a first conveyor belt and a second conveyor belt, wherein a plurality of supporting feet are arranged on two sides of the first conveyor belt and the second conveyor belt, powder blowing mechanisms are arranged at the upper end and the lower end of the first conveyor belt, a powder collecting mechanism is arranged on the second conveyor belt, and a transition mechanism is arranged between the first conveyor belt and the second conveyor belt;

the powder blowing mechanism comprises:

the mounting plates are arranged on two sides of the first conveyor belt, one side of each mounting plate is rotationally connected with a fan base through a pin shaft, the upper ends of the fan bases are connected with mounting grooves on the mounting plates through bolts, and the fan bases are provided with first fans;

the air inlet end of the first air outlet groove is connected with an air outlet of the first fan through a connecting pipe;

the bottom plate, the bottom plate sets up the below that is located first conveyer belt between the supporting legs, be provided with the second fan on the bottom plate, the air outlet of second fan is connected with the second air-out groove through the connecting pipe.

Preferably, the powder collecting mechanism comprises:

the powder collecting box is arranged on supporting legs on two sides of the second conveyor belt, and one end of the powder collecting box is provided with a feeding port for passing through the aerogel composite plate and powder;

the first telescopic rod is arranged on the upper end face of one side, close to the feed inlet, of the interior of the powder collecting box, and a first bag-type cloth cage is arranged at the lower end of the first telescopic rod through a magic tape;

the second telescopic rod is arranged on the upper end face and the lower end face of the interior of the powder collecting box, and one end, far away from the powder collecting box, of the second telescopic rod is provided with a second bag-type cloth cage through a magic tape;

the powder collecting box comprises a powder collecting box body and a powder outlet pipe, wherein a plurality of air outlet pipes are arranged on the upper end face and the lower end face of the powder collecting box body, and one ends of the air outlet pipes positioned in the powder collecting box body are respectively connected with outlets of the first bag type cloth cage and the second bag type cloth cage.

Preferably, the transition mechanism includes:

the motor box is arranged on the supporting leg on one side adjacent to the first conveyor belt and the second conveyor belt, a motor is arranged in the motor box, and a first bevel gear is arranged at the output end of the motor;

the mounting bracket, the mounting bracket sets up on the supporting legs that first conveyer belt and second conveyer belt kept away from motor case one side, the activity is provided with the transfer roller between upper end and the motor case of mounting bracket, the one end that the transfer roller is located the motor incasement is provided with the second bevel gear with first bevel gear assorted.

Preferably, a first guide plate and a second guide plate matched with the first bag-type cloth cage and the second bag-type cloth cage are respectively arranged on the inner side of the feeding hole.

Preferably, the outer side wall of the powder collecting box is rotationally connected with a plurality of access doors through hinges.

Preferably, a filter screen is arranged at one end of the air outlet pipe.

Preferably, a stabilizing frame is connected between the air inlet end of the second air outlet groove and the upper end surface of the bottom plate.

Compared with the prior art, the utility model has the beneficial effects that:

1. the powder blowing and sucking device for the production of the aerogel composite board is provided with the powder blowing mechanism, the powder blowing mechanism comprises a mounting plate, a fan base, a first fan, a first air outlet groove, a bottom plate, a second fan and a second air outlet groove, so that the double-sided powder blowing of the aerogel composite board is realized, the upper end face and the lower end face can synchronously blow powder, and compared with the traditional powder blowing mode, the powder blowing mechanism does not need to turn over to blow powder to the back surface of the board for the second time, so that the powder blowing flow is reduced, and the powder blowing efficiency is improved;

2. this aerogel is powder device is inhaled with blowing to production of composite sheet through being provided with album powder mechanism, album powder mechanism is including album powder case, feed inlet, first telescopic link, first bag type cloth cage, second telescopic link, second bag type cloth cage and outlet duct, has realized effectively collecting the powder that both ends were blown out about the conveying area, and the powder of collecting can also continue to throw into in the production of front end aerogel composite sheet, has practiced thrift manufacturing cost, has also improved the air quality in workshop, and the collection efficiency of powder has also been effectively promoted in the stack use around a plurality of bag type cloth cages.

Drawings

FIG. 1 is an overall front view of the present utility model;

FIG. 2 is a schematic view of the internal structure of the present utility model;

FIG. 3 is a schematic view of a transition mechanism according to the present utility model;

fig. 4 is a schematic view of a second pocket cage installation of the present utility model.

In the figure: 1. a first conveyor belt; 2. a second conveyor belt; 3. supporting feet; 4. a powder blowing mechanism; 401. a mounting piece; 402. a fan base; 403. a first fan; 404. the first air outlet groove; 405. a bottom plate; 406. a second fan; 407. the second air outlet groove; 5. a powder collecting mechanism; 501. a powder collecting box; 502. a feed inlet; 503. a first telescopic rod; 504. a first bag-type cloth cage; 505. a second telescopic rod; 506. a second bag-type cloth cage; 507. an air outlet pipe; 5071. a filter screen; 6. a transition mechanism; 601. a motor case; 602. a motor; 603. a first bevel gear; 604. a mounting frame; 605. a conveying roller; 606. a second bevel gear; 7. a first deflector; 8. a second deflector; 9. an access door; 10. and a stabilizing frame.

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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

In the description of this patent, it should be noted that, unless explicitly stated and limited otherwise, the terms "mounted," "connected," and "disposed" are to be construed broadly, and may be fixedly connected, disposed, or detachably connected, disposed, or integrally connected, disposed, for example. The specific meaning of the terms in this patent will be understood by those of ordinary skill in the art as the case may be.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a number" is two or more, unless explicitly defined otherwise.

Examples

Referring to fig. 1-4, the present utility model provides a powder blowing and sucking device for aerogel composite board production, which comprises the following technical scheme: the utility model provides a production of aerogel composite sheet is with blowing and sucking powder device, includes first conveyer belt 1 and second conveyer belt 2, and a plurality of supporting legs 3 are all installed to the both sides of first conveyer belt 1 and second conveyer belt 2, and blowing powder mechanism 4 is all installed at the upper and lower both ends of first conveyer belt 1, installs collection powder mechanism 5 on the second conveyer belt 2, installs transition mechanism 6 between first conveyer belt 1 and the second conveyer belt 2; the powder blowing mechanism 4 comprises a mounting plate 401, a first air outlet groove 404 and a bottom plate 405, wherein the mounting plate 401 is fixed on two sides of the first conveyor belt 1 through bolts, one side of the mounting plate 401 is rotatably connected with a fan base 402 through a pin shaft, the upper end of the fan base 402 is connected with the mounting groove on the mounting plate 401 through bolts, the fan base 402 is provided with a first fan 403 through a bracket, the first air outlet groove 404 is connected with the fan base 402 through an L-shaped bracket, the air inlet end of the first air outlet groove 404 is connected with the air outlet of the first fan 403 through a connecting pipe, the bottom plate 405 is welded between supporting legs 3 and is positioned below the first conveyor belt 1, the bottom plate 405 is provided with a second fan 406 through a bracket, the air outlet of the second fan 406 is connected with a second air outlet groove 407 through a connecting pipe, the air outlet directions of the first air outlet groove 404 and the second air outlet groove 407 are aligned with the upper end face and the lower end face when the aerogel composite plate is positioned on the transition mechanism 6, when powder blowing is required for the upper end face and the lower end face of the aerogel composite board, firstly determining the thickness of the aerogel composite board, loosening bolts on two sides of the fan base 402, adjusting the fan base 402 to a proper angle along the mounting grooves through the pin shafts between the mounting plates 401, screwing the bolts, enabling the air outlet direction of the first air outlet groove 404 to be aligned with the upper end face of the aerogel composite board when the aerogel composite board is positioned on the transition mechanism 6, starting the first conveyor belt 1, the second conveyor belt 2, the first fan 403 and the second fan 406, operating the front end equipment by workers to place the aerogel composite board on the first conveyor belt 1, when the aerogel composite board passes through the transition mechanism 6 through the first conveyor belt 1, the lower end face of the aerogel composite board can be blown by the second air outlet groove 407, the first air outlet groove 404 and the second air outlet groove 407 can finish powder blowing for the upper end face and the lower end face of the aerogel composite board, through blowing powder mechanism 4, realized blowing powder to the two-sided of aerogel composite sheet, the up and down terminal surface all can blow powder in step, compare with traditional blowing powder mode, need not turn over and blow the powder to panel reverse side and carry out the secondary, reduced and blown the powder flow, improved and blown powder efficiency.

The powder collecting mechanism 5 comprises a powder collecting box 501, a first telescopic rod 503, a second telescopic rod 505 and an air outlet pipe 507, wherein the powder collecting box 501 is arranged on a supporting foot 3 at two sides of a second conveying belt 2, one end of the powder collecting box 501 is provided with a feeding hole 502 for passing through an aerogel composite plate and powder, the first telescopic rod 503 is arranged on the upper end face of one side, close to the feeding hole 502, of the interior of the powder collecting box 501, the lower end of the first telescopic rod 503 is provided with a first bag-type cloth cage 504 through a magic tape, the second telescopic rod 505 is arranged on the upper end face and the lower end face of the interior of the powder collecting box 501, one end, far away from the powder collecting box 501, of the second telescopic rod 505 is provided with a second bag-type cloth cage 506 through a magic tape, the upper end and the lower end face of the powder collecting box 501 are provided with a plurality of air outlet pipes 507, one end of each air outlet pipe 507 positioned in the powder collecting box 501 is respectively connected with the outlets of the first bag-type cloth cage 504 and the second bag-type cloth cage 506, because the aerogel composite board is positioned above the first conveyor belt 1 and the second conveyor belt 2, the angle of the airflow above the conveyor belt for carrying powder into the powder collecting box 501 is small, the angle of the airflow below the conveyor belt for carrying powder into the powder collecting box 501 is large, the caliber of the first bag-type cloth cage 504 is smaller than that of the second bag-type cloth cage 506, meanwhile, the second bag-type cloth cage 506 above the second conveyor belt 2 is used for capturing the powder escaping from the mouth of the first bag-type cloth cage 504, when in actual work, the heights of the first telescopic rod 503 and the second telescopic rod 505 are adjusted according to the thickness of the aerogel composite board, so that the board can pass between the upper end face of the second conveyor belt 2 and the bag-type cloth cage, when the powder on the aerogel composite board is blown out by the powder blowing mechanism 4, the powder enters the powder collecting box 501 along the feed inlet 502, the powder that is blown out by second conveyer belt 2 top and below is caught by first pocket cloth cage 504 and second pocket cloth cage 506 of feed inlet 502 one side respectively, realize the collection of powder, if some powder is not caught smoothly when getting into feed inlet 502, then the second pocket cloth cage 506 of collection powder case 501 rear end can continue to collect the powder of escape, according to the length of collection powder case 501 and aerogel composite sheet's play powder volume, the quantity and the interval distance of second pocket cloth cage 506 can be rationally arranged, through collection powder mechanism 5, the effective collection of the powder that has realized the conveyer belt upper and lower both ends and has blown out, the powder of collection still can continue to throw into in the production of front end aerogel composite sheet, manufacturing cost has been practiced thrift, the air quality of production workshop has also been improved, the front and back stack of a plurality of pocket cloth cages uses also effectively promoted the collection efficiency of powder.

The transition mechanism 6 comprises a motor box 601 and a mounting frame 604, the motor box 601 is mounted on a supporting leg 3 on one side adjacent to the first conveyor belt 1 and the second conveyor belt 2 through a bracket, a motor 602 is mounted in the motor box 601, a first bevel gear 603 is mounted at the output end of the motor 602, the mounting frame 604 is mounted on the supporting leg 3 on one side, far away from the motor box 601, of the first conveyor belt 1 and the second conveyor belt 2 through a bracket, a conveying roller 605 is connected between the upper end of the mounting frame 604 and the motor box 601 through bearing rotation, a second bevel gear 606 matched with the first bevel gear 603 is mounted at one end of the conveying roller 605 in the motor box 601, when the transition mechanism 6 needs to work, the motor 602 drives the conveying roller 605 through engagement of the first bevel gear 603 and the second bevel gear 606, and when an aerogel composite board passes through the conveying roller 605, the conveying roller 605 provides a part of power for the board, meanwhile, the aerogel can be ensured to be transited from the first conveyor belt 1 to the second conveyor belt 2, and meanwhile, the lower end faces of the conveying roller 605 can be provided with a second bevel gear 606 matched with the first bevel gear 603, and the lower end faces of the conveying roller 605 can be blown by the second bevel gear 407, and the board can be blown down by the composite board.

The inside of feed inlet 502 has welded respectively with first bag cloth cage 504 and second bag cloth cage 506 assorted first guide plate 7 and second guide plate 8, and first guide plate 7 and second guide plate 8 can play the effect of water conservancy diversion to entering album powder case 501 in air current and powder, improves bag cloth cage and catches the effect of powder.

The outer side wall of the powder collecting box 501 is rotatably connected with a plurality of access doors 9 through hinges, and the access doors 9 can facilitate maintenance and adjustment of the inside of the powder collecting box 501.

The filter screen 5071 is all installed to the one end of outlet duct 507, and filter screen 5071 both can ventilate, also can prevent that the powder in first bag type cloth cage 504 and the second bag type cloth cage 506 from being blown out, can prevent simultaneously that outside rubbish or other articles from falling into, plays the guard action.

A stabilizing frame 10 is connected between the air inlet end of the second air outlet slot 407 and the upper end surface of the bottom plate 405, and the stabilizing frame 10 is an auxiliary part of the second air outlet slot 407, so that the stability of the second air outlet slot 407 is improved.

The working principle of the utility model is as follows:

when the powder blowing and sucking device for aerogel composite board production of the embodiment is used, firstly, the thickness of the aerogel composite board is determined, then bolts on two sides of a fan base 402 are loosened, the fan base 402 is adjusted to a proper angle along a mounting groove through a pin shaft between mounting plates 401, then the bolts are screwed on and fixed, the air outlet direction of a first air outlet groove 404 is aligned with the upper end face of the aerogel composite board when being positioned on a transition mechanism 6, then an access door 9 is opened, the heights of a first telescopic rod 503 and a second telescopic rod 505 are adjusted according to the thickness of the aerogel composite board, the boards can be ensured to pass through between a first bag-type cloth cage 504, a second bag-type cloth cage 506 and a second conveyor belt 2, then the first conveyor belt 1, the second conveyor belt 2, the first fan 403 and the second fan 406 are started, a worker manipulates a front end device to place the aerogel composite board on the first conveyor belt 1, then a motor 602 is started, the motor 602 drives the conveying roller 605 to rotate through the engagement of the first bevel gear 603 and the second bevel gear 606, when the aerogel composite board passes through the conveying roller 605, the rotation of the conveying roller 605 ensures that the board can be transited from the first conveying belt 1 to the second conveying belt 2, meanwhile, when the aerogel composite board passes through the conveying roller 605, the upper end face of the board can be blown by the first air outlet groove 404, the lower end faces positioned at two sides of the conveying roller 605 can be blown by the second air outlet groove 407, thus realizing the powder blowing of the upper end face and the lower end face of the board, the powder on the aerogel composite board enters the powder collecting box 501 along the feed inlet 502 after being blown, the blown powder above and below the second conveying belt 2 is captured by the first bag-type cloth cage 504 and the second bag-type cloth cage 506 at one side of the feed inlet 502 respectively, the collection of the powder is realized, if a part of the powder is not captured smoothly when entering the feed inlet 502, the second bag cage 506 at the rear end of the powder collecting box 501 can collect the escaped powder continuously; the utility model has simple structure and reasonable design, realizes the double-sided powder blowing of the aerogel composite board through the powder blowing mechanism 4, synchronously blows powder on the upper end surface and the lower end surface, compared with the traditional powder blowing mode, does not need to turn over to blow powder on the back surface of the board for the second time, reduces the powder blowing flow, improves the powder blowing efficiency, simultaneously realizes the effective collection of the blown powder on the upper end and the lower end of the conveying belt through the powder collecting mechanism 5, and the collected powder can be continuously put into the production of the front-end aerogel composite board, thereby saving the production cost, improving the air quality of a production workshop and effectively improving the collection efficiency of the powder by the front-back superposition of a plurality of bag-type cloth cages.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a production of aerogel composite sheet is with blowing and sucking powder device, includes first conveyer belt (1) and second conveyer belt (2), its characterized in that: the powder blowing device comprises a first conveying belt (1) and a second conveying belt (2), wherein a plurality of supporting feet (3) are arranged on two sides of the first conveying belt (1) and the second conveying belt (2), a powder blowing mechanism (4) is arranged at the upper end and the lower end of the first conveying belt (1), a powder collecting mechanism (5) is arranged on the second conveying belt (2), and a transition mechanism (6) is arranged between the first conveying belt (1) and the second conveying belt (2);

the powder blowing mechanism (4) comprises:

the mounting plate (401), the mounting plate (401) is arranged on two sides of the first conveyor belt (1), one side of the mounting plate (401) is rotatably connected with the fan base (402) through a pin shaft, the upper end of the fan base (402) is connected with a mounting groove on the mounting plate (401) through a bolt, and the fan base (402) is provided with a first fan (403);

the first air outlet groove (404), the first air outlet groove (404) is connected with the fan base (402) through an L-shaped frame, and the air inlet end of the first air outlet groove (404) is connected with the air outlet of the first fan (403) through a connecting pipe;

the bottom plate (405), bottom plate (405) set up be located the below of first conveyer belt (1) between supporting legs (3), be provided with second fan (406) on bottom plate (405), the air outlet of second fan (406) is connected with second air-out groove (407) through the connecting pipe.

2. The powder blowing and sucking device for producing aerogel composite panels according to claim 1, wherein: the powder collecting mechanism (5) comprises:

the powder collecting box (501), the powder collecting box (501) is arranged on supporting legs (3) at two sides of the second conveyor belt (2), and one end of the powder collecting box (501) is provided with a feed inlet (502) for passing through the aerogel composite plate and powder;

the powder collecting box comprises a first telescopic rod (503), wherein the first telescopic rod (503) is arranged on the upper end face of one side, close to a feed inlet (502), inside the powder collecting box (501), and a first bag-type cloth cage (504) is arranged at the lower end of the first telescopic rod (503) through a velcro;

the second telescopic rod (505), the second telescopic rod (505) is arranged on the upper end face and the lower end face inside the powder collecting box (501), and one end, far away from the powder collecting box (501), of the second telescopic rod (505) is provided with a second bag-type cloth cage (506) through a velcro;

the powder collecting box comprises an air outlet pipe (507), wherein a plurality of air outlet pipes (507) are arranged on the upper end face and the lower end face of the powder collecting box (501), and one end of each air outlet pipe (507) positioned in the powder collecting box (501) is connected with outlets of a first bag-type cloth cage (504) and a second bag-type cloth cage (506) respectively.

3. The powder blowing and sucking device for producing aerogel composite panels according to claim 1, wherein: the transition mechanism (6) comprises:

the motor box (601) is arranged on a supporting leg (3) on one side, adjacent to the first conveyor belt (1) and the second conveyor belt (2), of the motor box (601), a motor (602) is arranged in the motor box (601), and a first bevel gear (603) is arranged at the output end of the motor (602);

the motor box comprises a mounting frame (604), wherein the mounting frame (604) is arranged on a supporting foot (3) on one side, far away from the motor box (601), of a first conveying belt (1) and a second conveying belt (2), a conveying roller (605) is movably arranged between the upper end of the mounting frame (604) and the motor box (601), and a second bevel gear (606) matched with the first bevel gear (603) is arranged at one end, located in the motor box (601), of the conveying roller (605).

4. The powder blowing and sucking device for producing aerogel composite panels according to claim 2, wherein: the inner side of the feed inlet (502) is respectively provided with a first guide plate (7) and a second guide plate (8) which are matched with the first bag-type cloth cage (504) and the second bag-type cloth cage (506).

5. The powder blowing and sucking device for producing aerogel composite panels according to claim 2, wherein: the outer side wall of the powder collecting box (501) is rotatably connected with a plurality of access doors (9) through hinges.

6. The powder blowing and sucking device for producing aerogel composite panels according to claim 2, wherein: one end of the air outlet pipe (507) is provided with a filter screen (5071).

7. The powder blowing and sucking device for producing aerogel composite panels according to claim 1, wherein: a stabilizing frame (10) is connected between the air inlet end of the second air outlet groove (407) and the upper end surface of the bottom plate (405).