CN211802788U

CN211802788U - Automatic change control plc circuit board dust collector

Info

Publication number: CN211802788U
Application number: CN202020319787.9U
Authority: CN
Inventors: 华杰
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-14
Filing date: 2020-03-14
Publication date: 2020-10-30
Anticipated expiration: 2030-03-14

Abstract

The utility model relates to the technical field of automatic control, in particular to an automatic control plc circuit board dust removal device, which comprises an installation shell and an extension pipe, wherein a fan is fixed in the installation shell, an air outlet cylinder is arranged on one side of the top of the installation shell through an integral type, a traction bracket is welded on the other side of the top of the installation shell, flocculent materials are placed in the collection tank through the extension pipe, the air outlet cylinder, a perspective window, the collection tank and an air inlet, after the extension pipe is hermetically connected with the air outlet cylinder, the whole device is assisted to remove dust, and when air leaks in the dust operation process, the leaked air can blow into the interior of the collection tank through the hollow space in the air inlet, so that the flocculent materials accumulated in the collection tank float, and the device in the later stage only needs to see through the window to see through whether the flocculent materials float or not, whether the phenomenon of leaking out appears in the link can be detected out, the whole work efficiency of removing dust in guarantee later stage operation.

Description

Automatic change control plc circuit board dust collector

Technical Field

The utility model relates to an automatic control technical field specifically is an automatic change control plc circuit board dust collector.

Background

The automatic control is semi-automatic and full-automatic, the automatic control is a mechanical-electrical integrated automatic integrated control technology and theory in the production fields of modern industry, agriculture, manufacturing industry and the like, when the automatic control operation is carried out, the plc circuit board is an important component forming the whole automatic control system, and before the automatic control operation is carried out, dust accumulated on the surface of the plc circuit board needs to be removed by means of a corresponding dust removal device.

Dust collector on the market is when realizing the clear operation to the plc circuit board, and the gas leakage phenomenon of link leads to whole dust collection efficiency to reduce extremely easily to at the dust removal in-process, the production of mechanical noise will be to influencing the staff to the normal operating of device, consequently, proposes an automated control plc circuit board dust collector to above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic change control plc circuit board dust collector to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

an automatic control plc circuit board dust removal device comprises an installation shell and an extension pipe, wherein a fan is fixed inside the installation shell, an air outlet cylinder is arranged and installed on one side of the top of the installation shell in an integrated mode, a traction support is welded on the other side of the top of the installation shell, the extension pipe is arranged on one side of the air outlet cylinder through spiral connection, a connector is fixedly arranged on one side of the extension pipe in an integrated mode, a rectangular frame is fixed on the top of the connector, a built-in groove is formed in the front of the installation shell through pouring processing, a built-in cushion layer is arranged inside the built-in groove, connecting supports are covered on two sides of the built-in cushion layer, a connecting bottom plate is fixed at the middle ends of the bottoms of the connecting supports, a connecting block is welded on one side of the bottom of each connecting support, a hollow groove is formed in the outer end of each connecting block, and, one side of connector bonds and has first sealed the pad, and the first sealed one side of keeping away from the connector of filling up is provided with the sealed pad of second, be provided with the air intake directly over the sealed pad of second and the sealed junction of filling up of first, and the internally mounted of air intake has the screen cloth, the collecting vat has been seted up through the integral type setting in the inside of rectangular frame, and the inside top of collecting vat is fixed with perspective window.

Preferably, the connection of installation shell and fan constitutes embedded structure, and the inside of installation shell is through going out the inside intercommunication of dryer and extension pipe.

Preferably, the rectangular frame is internally provided with a collecting tank which is of a hollow structure, the vertical central axis of the collecting tank and the vertical central axis of the air inlet are overlapped, and the air inlet and the second sealing gasket are adjacently arranged.

Preferably, the shape of the outer end of the built-in cushion layer is matched with that of the inner end of the built-in groove, the bottom of the built-in cushion layer is attached to the top of the connecting bottom plate, the connecting bottom plate is of an L-shaped structure and is arranged at the middle end of the bottom of the connecting support, the connecting support forms an elastic structure through the connecting block and the spring, the bottom of the spring and the inner wall of the hollow groove are specified in a welding mode, and the hollow groove is fixedly connected with the installation shell through pouring processing.

Preferably, one side of the second sealing gasket is fixedly bonded with one side of the air outlet cylinder through bonding, and one side face of the second sealing gasket is tightly attached to one side face of the first sealing gasket.

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

1. the utility model discloses in, through the extension pipe that sets up, go out the chimney, perspective window, collecting vat and air intake, combine the collecting vat inside to be laid the flocculent material, after the extension pipe realizes sealing connection with the play chimney, when assisting whole device to remove dust the phenomenon that appears in the operation process, the wind that spills will be with the help of the cavity inside the air intake, until blowing in the inside of collecting vat, thereby make the flocculent material of piling up in the collecting vat take place the phenomenon of floating, later stage the device only need to observe through perspective window whether the flocculent material appears floating, can detect out the link and appear the phenomenon of leaking out, guarantee the work efficiency of whole dust removal operation in later stage;

2. the utility model discloses in, through the built-in bed course that sets up, link up the bottom plate, built-in bed course, the cavity groove, built-in groove and spring, along with the device with the help of the built-in bed course is built-in, slow down later stage mechanical noise to staff's interference, when the operation is dismantled to the bed course of making an uproar that falls that became invalid to needs, under the cavity cooperation of cavity groove, the linking bottom plate that receives after the traction is behind the rebound effect of overcoming the spring, will carry linking bottom plate and built-in bed course and upwards pull out, break away from the inside in built-in groove completely until built-in bed course, the change operation of the whole device of later stage to the bed course that.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the internal structure of the built-in tank of the present invention;

fig. 3 is a schematic structural diagram of a portion a of fig. 1 according to the present invention.

In the figure: 1-installing a shell, 2-a fan, 3-an air outlet cylinder, 4-a traction bracket, 5-an extension pipe, 6-a connector, 7-a rectangular frame, 8-an internal groove, 9-an internal cushion layer, 10-a connecting bracket, 11-a connecting bottom plate, 12-a connecting block, 13-a hollow groove, 14-a spring, 15-a first sealing gasket, 16-a second sealing gasket, 17-a collecting groove, 18-a perspective window, 19-an air inlet and 20-a screen.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution:

an automatic control plc circuit board dust removal device comprises an installation shell 1 and an extension pipe 5, wherein a fan 2 is fixed inside the installation shell 1, an air outlet cylinder 3 is installed on one side of the top of the installation shell 1 through an integrated arrangement, a traction support 4 is welded on the other side of the top of the installation shell 1, the extension pipe 5 is arranged on one side of the air outlet cylinder 3 through a spiral connection, a connector 6 is fixedly arranged on one side of the extension pipe 5 through an integrated arrangement, a rectangular frame 7 is fixed on the top of the connector 6, a built-in groove 8 is formed in the front of the installation shell 1 through pouring, a built-in cushion layer 9 is arranged inside the built-in groove 8, connecting supports 10 are covered on two sides of the built-in cushion layer 9, a connecting bottom plate 11 is fixed at the middle end of the bottom of each connecting support 10, a connecting block 12 is welded on one side of the bottom of each connecting support 10, the bottom of the connecting block 12 is welded with a spring 14, one side of the connector 6 is bonded with a first sealing gasket 15, one side, far away from the connector 6, of the first sealing gasket 15 is provided with a second sealing gasket 16, an air inlet 19 is arranged right above the joint of the second sealing gasket 16 and the first sealing gasket 15, the inside of the air inlet 19 is provided with a screen 20, the inside of the rectangular frame 7 is provided with a collecting tank 17 through integral arrangement, and the top end of the inside of the collecting tank 17 is fixed with a perspective window 18.

The connection of the installation shell 1 and the fan 2 forms an embedded structure, the interior of the installation shell 1 is communicated with the interior of the extension pipe 5 through the air outlet cylinder 3, the whole device is carried by a worker through the traction support 4 under the connection and matching of the traction support 4, the circuit board required to be dedusted is aligned, after the whole device is adjusted to a power-on state, the fan 2 controlled to be started rotates at a high speed by virtue of an impeller, and accumulated dust is rapidly removed through the generation of wind power under the matching of the hollow structure in the air outlet cylinder 3 and the extension pipe 5, and the structure relates to an air blowing dedusting technology, which is the prior art; the rectangular frame 7 is internally provided with a collecting tank 17 which is in a hollow structure, the vertical central axis of the collecting tank 17 and the vertical central axis of the air inlet 19 are mutually overlapped, the air inlet 19 and the second sealing gasket 16 are adjacently arranged, along with the device, by means of the hollow inside of the collecting tank 17 in advance, some flocculent materials are arranged in the middle of the collecting tank 17 under the interception matching of the screen 20, the inlet end of the air inlet 19 is just aligned with the joint of the sealing cushion layer, after the extension pipe 5 is hermetically connected with the air outlet cylinder 3, when the phenomenon of air leakage occurs in the dedusting operation process of the whole device is assisted, the leaked air can be blown into the inside of the collecting tank 17 by means of the hollow inside of the air inlet 19, so that the flocculent materials accumulated in the collecting tank 17 float, and the device in the later stage only needs to observe whether the flocculent materials float through the, whether the phenomenon of air leakage occurs at the connecting end can be detected, and the structure ensures that the whole device has an air leakage detection structure and can ensure the working efficiency of the whole dust removal operation at the later stage by carrying out corresponding detection operation in advance before dust removal; the shape of the outer end of the built-in cushion layer 9 is matched with the inner end of the built-in groove 8, the bottom of the built-in cushion layer 9 is attached to the top of the connecting bottom plate 11, the connecting bottom plate 11 is arranged at the middle end of the bottom of the connecting support 10 in an L-shaped structure, the connecting support 10 forms an elastic structure through the connecting block 12 and the spring 14, the bottom of the spring 14 and the inner wall of the hollow groove 13 are welded, the hollow groove 13 is fixedly connected with the shell 1 through pouring processing, the built-in cushion layer 9 which is made of sound-absorbing cotton is arranged in the built-in groove 8 through the matched shape of the device, the device can effectively relieve the interference of mechanical noise at the later stage to workers through the property of the built-in cushion layer 9, the built-in cushion layer 9 is just embedded in the irregular U-shaped structure formed by the connecting support 10 and the connecting bottom plate 11, when the failed noise reduction cushion layer needs to be disassembled, under the hollow matching of the hollow groove 13, the device pulls the connecting bottom plate 11 through manual control, overcomes the rebound action of the spring 14, and then carries the connecting bottom plate 11 and the built-in cushion layer 9 to be pulled upwards until the built-in cushion layer 9 is completely separated from the inside of the built-in groove 8, and the whole device has a noise reduction structure convenient to disassemble, and meanwhile, the noise reduction cushion layer is quickly taken out, so that the replacement operation of the failed cushion layer by the whole device can be facilitated; one side of the second sealing gasket 16 is fixedly bonded with one side of the air outlet cylinder 3 through bonding, and one side of the second sealing gasket 16 and one side of the first sealing gasket 15 are tightly attached to each other, the spiral connection with the air outlet cylinder 3 is realized through the connector 6 along with the extension pipe 5, the second sealing gasket 16 arranged on one side of the air outlet cylinder 3 can be tightly attached to the first sealing gasket 15, the first sealing gasket 15 and the second sealing gasket 16 which are made of rubber materials can utilize the self-possessed property, and the sealing effect is realized on the connection of the extension pipe 5 and the air outlet cylinder 3.

The working process is as follows: after the whole device is adjusted to the power-on state, the fan 2 after controlled start is rotated at high speed by means of the impeller, under the matching that the inside of the air outlet cylinder 3 and the inside of the extension pipe 5 are in a hollow structure, accumulated dust is removed quickly by the generation of wind power, after the extension pipe 5 is in sealed connection with the air outlet cylinder 3, when the whole device is assisted to carry out the phenomenon of air leakage in the dedusting operation process, the leaked air can be in the hollow state by means of the air inlet 19 until the air is blown into the inside of the collecting tank 17, so that the phenomenon of floating of the accumulated flocculent materials in the collecting tank 17 is realized, the device only needs to observe whether the flocculent materials float through the perspective window 18 in the later stage, the phenomenon of air leakage of the connecting end of the device can be obtained, along with the built-in setting, the device has the property by means of the built-in cushion 9, the interference of mechanical noise to workers, built-in bed course 9 is just being blocked in the inside of connecting support 10 and the irregular "U" type structure that links up bottom plate 11 constitution after combining, when the operation is dismantled to the bed course of making an uproar that falls of inefficacy to needs, under the cavity cooperation of cavity groove 13, the device is drawing linking up bottom plate 11 through manual control and is overcoming the rebound effect back of spring 14, carry linking up bottom plate 11 and built-in bed course 9 and pull out upwards, until built-in bed course 9 breaks away from the inside in built-in groove 8 completely, the change operation that the later stage goes on will be more convenient.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an automatic change control plc circuit board dust collector, includes installation shell (1) and extension pipe (5), its characterized in that: the fan (2) is fixed inside the mounting shell (1), the air outlet cylinder (3) is arranged on one side of the top of the mounting shell (1) through an integrated structure, the traction support (4) is welded on the other side of the top of the mounting shell (1), the extension pipe (5) is arranged on one side of the air outlet cylinder (3) through a spiral connection, the connector (6) is arranged and fixed on one side of the extension pipe (5) through an integrated structure, the rectangular frame (7) is fixed on the top of the connector (6), the built-in groove (8) is formed in the front of the mounting shell (1) through pouring, the built-in cushion layer (9) is arranged inside the built-in groove (8), the connecting supports (10) are covered on two sides of the built-in cushion layer (9), the connecting bottom middle end of each connecting support (10) is fixed with the connecting bottom plate (11), the connecting block (12) is welded on one side of the bottom of each, and link up the outer end of piece (12) and seted up well hollow groove (13), the bottom welding of linking up piece (12) has spring (14), one side of connector (6) bonds and has first sealed pad (15), and one side that connector (6) were kept away from in first sealed pad (15) is provided with the sealed pad (16) of second, be provided with air intake (19) directly over the junction of the sealed pad (16) of second and first sealed pad (15), and the internally mounted of air intake (19) has screen cloth (20), collecting vat (17) have been seted up through the integral type setting in the inside of rectangle frame (7), and the inside top of collecting vat (17) is fixed with perspective window (18).

2. The automatic control plc circuit board dust collector of claim 1, wherein: the connection of installation shell (1) and fan (2) constitutes embedded structure, and the inside of installation shell (1) is put through each other through the inside of going out dryer (3) and extension pipe (5).

3. The automatic control plc circuit board dust collector of claim 1, wherein: the inside of rectangle frame (7) is provided with collecting vat (17) that is hollow column structure, and coincides each other between the vertical axis of collecting vat (17) and the vertical axis of air intake (19), adjacent setting between air intake (19) and the second sealed pad (16).

4. The automatic control plc circuit board dust collector of claim 1, wherein: the shape of the outer end of the built-in cushion layer (9) is matched with the shape of the inner end of the built-in groove (8), the bottom of the built-in cushion layer (9) is attached to the top of the connecting bottom plate (11), the connecting bottom plate (11) is of an L-shaped structure and is arranged at the middle end of the bottom of the connecting support (10), the connecting support (10) forms an elastic structure through the connecting block (12) and the spring (14), the bottom of the spring (14) is welded with the inner wall of the hollow groove (13) to be specified, and the hollow groove (13) is fixedly connected with the mounting shell (1) through pouring.

5. The automatic control plc circuit board dust collector of claim 1, wherein: one side of the second sealing gasket (16) is fixedly bonded with one side of the air outlet cylinder (3) through bonding, and one side face of the second sealing gasket (16) is tightly attached to one side face of the first sealing gasket (15).