CN220004579U - Enamelling machine case peculiar smell collecting cover - Google Patents

Abstract

The utility model provides an enamelling machine case peculiar smell collecting cover, and relates to the technical field of enamelling machines. It comprises the following steps: the mounting enclosure and the connecting cover are suitable for being mounted on a case of the enamelling machine, the connecting cover is connected with the mounting enclosure, and a containing cavity suitable for containing a paint supply pipeline is formed between the mounting enclosure and the connecting cover; the paint supply device comprises a mounting enclosure, a paint supply pipeline, a connecting cover, a movable plate, a through hole, a vent pipe and a connecting cover, wherein the mounting enclosure is provided with a pipeline slot suitable for the paint supply pipeline to pass through, a slot opening of the pipeline slot extends to the joint of the mounting enclosure and the paint supply machine case, the mounting enclosure is also provided with the movable plate suitable for shielding the pipeline slot, the movable plate is provided with the through hole suitable for the paint supply pipeline to pass through when shielding the pipeline slot, and the vent pipe is connected to the connecting cover. The utility model has the advantages of convenient disassembly and assembly and simple operation.

Description

Enamelling machine case peculiar smell collecting cover

Technical Field

The utility model relates to the technical field of enamelling machines, in particular to an odor collecting cover of a case of an enamelling machine.

Background

The enamelling machine is a machine for coating and solidifying insulating paint on the surface of a metal wire, and is also important equipment for producing enamelled wires in the electromagnetic wire industry. Enamelling paint used in the production process of enamelled wires contains a large amount of organic solvents which are extremely volatile. The volatilized organic solvent gas not only can harm the health of operators, but also can pollute the ecological environment near the enamelling machine production line.

The Chinese patent with the bulletin number of CN216849486U discloses a paint box sealing cover of a horizontal enamelling machine, which comprises a paint box, a cover body and a gas collecting tube, wherein the paint box and the cover body are arranged on the enamelling machine to cover a paint supply assembly on the enamelling machine, and volatile gas contained in enamelling paint in the paint supply assembly is collected through the gas collecting tube. However, it is often difficult to include multiple paint pipes in the paint supply assembly, particularly when the paint pipes are located on different sides of the enamelling machine, to install the paint box and the enclosure such that the paint pipes pass through the paint box or enclosure.

In view of the foregoing, it is desirable to provide an enamelling machine case odor collection cover.

Disclosure of Invention

In order to avoid the obstruction of the installation of a paint pipeline and facilitate the rapid disassembly and assembly of the odor collecting cover body, the utility model provides the odor collecting cover of the enamelling machine case.

The utility model provides an enamelling machine case peculiar smell collecting cover, which adopts the following technical scheme: an enamelling machine case odor collection cover, comprising: the mounting enclosure and the connecting cover are suitable for being mounted on a case of the enamelling machine, the connecting cover is connected with the mounting enclosure, and a containing cavity suitable for containing a paint supply pipeline is formed between the mounting enclosure and the connecting cover; the paint supply device comprises a mounting enclosure, a paint supply pipeline, a connecting cover, a movable plate, a through hole, a vent pipe and a connecting cover, wherein the mounting enclosure is provided with a pipeline slot suitable for the paint supply pipeline to pass through, a slot opening of the pipeline slot extends to the joint of the mounting enclosure and the paint supply machine case, the mounting enclosure is also provided with the movable plate suitable for shielding the pipeline slot, the movable plate is provided with the through hole suitable for the paint supply pipeline to pass through when shielding the pipeline slot, and the vent pipe is connected to the connecting cover.

By adopting the technical scheme, the paint supply assembly of the enamelling machine comprises pipeline equipment such as a paint supply pipeline, and the like, and in the process of covering the paint supply assembly by utilizing the connecting cover and the mounting enclosure, the mounting enclosure can be directly vertically buckled, and the related pipeline connected with the outside can be directly inserted into the pipeline slot from the opening of the slot, so that the mounting and the dismounting of the mounting enclosure can be facilitated; when the paint supply pipeline reaches a proper position, the pipeline slot is shielded by the movable plate, so that the tightness of the accommodating cavity is improved; when the paint is used, the exhaust gas volatilized by the enamelling paint in the accommodating cavity is pumped out through the ventilating pipeline connected with the connecting cover, so that the exhaust gas is prevented from volatilizing to the atmosphere to endanger the health and ecological environment of workers.

Specifically, the installation encloses and keeps off including fly leaf spacing groove, the fly leaf is located in the fly leaf spacing groove and can follow the fly leaf spacing groove removes in order to be close to or keep away from the pipeline slot.

Through adopting above-mentioned technical scheme, can realize the spacing of fly leaf for the fly leaf can be close to or keep away from the pipeline slot.

Further, a movable plate magnetic strip is arranged on the movable plate, the movable plate magnetic strip is arranged on one surface of the movable plate, which is close to the installation enclosure, a first magnetic strip and a second magnetic strip are arranged on the installation enclosure, and the first magnetic strip is arranged at a position matched with the movable plate magnetic strip when the movable plate shields the pipeline slot; the second magnetic strip is arranged at a position matched with the movable plate magnetic strip when the movable plate does not shade the pipeline slot.

By adopting the technical scheme, the movable plate can maintain the state of whether the movable plate shields the pipeline slot, and when the movable plate is close to the pipeline slot and shields the pipeline slot, the movable plate magnetic strip and the first magnetic strip are attracted to each other, and the movable plate continuously maintains the state of shielding the pipeline slot; when the movable plate is far away from the pipeline slot and does not shade the pipeline slot, the movable plate magnetic strips and the second magnetic strips are mutually attracted, and the movable plate continues to maintain the state of not shading the pipeline slot.

Specifically, the installation enclose keep off with pass through hinged joint between the cover, be equipped with the engaging lug on the cover that connects, the installation enclose keep off on offer with engaging lug assorted screw, work as the cover that connects with the installation encloses keep off when closed, the engaging lug with can screw in the screw rod between the screw.

Through adopting above-mentioned technical scheme, when the cover is enclosed with the installation and keep off the closure, can be through the screw in between engaging lug and screw to make the cover and the installation enclose keep off lock.

Specifically, the installation encloses and has offered the air inlet on keeping off, be equipped with the dust screen on the air inlet.

By adopting the technical scheme, when the paint is used, external gas can enter the accommodating cavity through the gas inlet, so that the gas in the accommodating cavity can be replaced in real time, and further, the waste gas volatilized by the enamelling paint can be collected more thoroughly; the dust screen that is equipped with on the air inlet can prevent that external dust from getting into the holding cavity through the air inlet in, avoids the dust to influence the quality of enamelling paint.

Specifically, the installation encloses and has seted up the observation window on keeping off, be equipped with the transparent plate on the observation window.

Through adopting above-mentioned technical scheme, in use, the workman can swiftly observe the inside condition that holds the cavity through the observation window, conveniently judges enamelling machine case peculiar smell and collects whether the cover need dismantle the washing.

Specifically, the installation enclose keep off with the position that the junction housing contacted each other is equipped with the sealing strip.

Through adopting above-mentioned technical scheme, in the use, can avoid external dust to enclose the space entering that keeps off and the connecting cover mutual contact position through the installation and hold in the cavity, avoid the dust to influence the quality of enamelling paint.

Specifically, the breather pipe department is equipped with the negative pressure fan that can extract and hold the inside gas of cavity, be equipped with air pressure sensor and controller on the junction housing, air pressure sensor with the controller electricity is connected, negative pressure fan with the controller electricity is connected, just the controller is configured to can be based on air pressure sensor's testing result control negative pressure fan's suction power.

Through adopting above-mentioned technical scheme, in use, detect the atmospheric pressure data in holding the cavity through pressure sensor to through the suction power of controller according to the testing result control negative pressure fan of pressure sensor, ensure to hold the atmospheric pressure in the cavity and be less than external pressure all the time, prevent that enameling paint from volatilizing a large amount of waste gas and then overflowing the phenomenon emergence outside holding the cavity in the short time.

In summary, the present utility model includes at least one of the following beneficial technical effects:

1. the paint supply device comprises a mounting enclosure and a connecting cover, wherein the mounting enclosure is suitable for being mounted on a case of an enamelling machine, and the connecting cover is connected with the mounting enclosure; a pipeline slot suitable for the passage of a paint supply pipeline is formed in the mounting enclosure, and a slot opening of the pipeline slot extends to the joint of the mounting enclosure and the enamelling machine case, so that the paint supply pipeline extending outside in the accommodating cavity can be directly inserted into the pipeline slot through the slot opening, and the mounting and the dismounting are convenient; the movable plate suitable for shielding the pipeline slot is further arranged on the mounting enclosure, so that when the paint supply pipeline reaches a proper position, the pipeline slot is shielded by the movable plate, a through hole suitable for the paint supply pipeline to penetrate out is formed between the movable plate and the pipeline slot, and the tightness of the accommodating cavity is further improved; the connecting cover is connected with the vent pipe, and the vent pipe connected with the connecting cover can be used for extracting irregular waste gas volatilized by enamelling paint in the accommodating cavity, so that the waste gas is prevented from volatilizing to the atmosphere to endanger the health and ecological environment of workers.

2. The negative pressure fan capable of extracting and containing the gas inside the cavity is arranged at the ventilating duct, the connecting cover is provided with the air pressure sensor and the controller, the air pressure sensor is electrically connected with the controller, the negative pressure fan is electrically connected with the controller, the air pressure in the cavity is detected through the air pressure sensor, the controller controls the suction power of the negative pressure fan according to the detection result, the air pressure in the cavity is ensured to be always smaller than the external pressure, and the phenomenon that a large amount of waste gas volatilizes in a short time of enamelling paint and overflows out of the cavity is prevented.

Drawings

Fig. 1 is a perspective view of an odor collection cover for an enamelling machine cabinet of the present utility model.

Fig. 2 is a right side view of an enamelling machine case odor collection cover of the present utility model.

Fig. 3 is a schematic partial enlarged view of region a in fig. 2, showing the pipe socket, the first magnetic strip, and the second magnetic strip.

Fig. 4 is a front view of an enamelling machine case odor collection cover of the utility model.

Fig. 5 is a schematic cross-sectional view taken along section line B-B in fig. 4, in which the weather strip, the air pressure sensor, and the controller are shown.

Reference numerals: 1. installing a surrounding baffle; 11. a pipe slot; 111. a slot opening; 12. a movable plate; 121. a movable plate magnetic strip; 13. a movable plate limit groove; 14. a first magnetic strip; 15. a second magnetic strip; 16. a screw hole; 17. an air inlet; 171. a dust screen; 18. an observation window; 2. a connection cover; 21. a ventilation duct; 211. a negative pressure fan; 22. a connecting lug; 3. a sealing strip; 4. an air pressure sensor; 5. a controller; 6. and a paint supply pipeline.

Detailed Description

Fig. 1 is a perspective view of an odor collection cover for an enamelling machine case of the present utility model, and fig. 2 is a right side view of an odor collection cover for an enamelling machine case of the present utility model. Referring to fig. 1 and 2, an enamelling machine case odor collection cover, comprising: the installation encloses fender 1 and connecting cover 2, and the installation encloses fender 1 and is suitable for installing on enamelling machine case, and connecting cover 2 encloses fender 1 with the installation and is connected, and the installation encloses and keep off 1 and connecting cover 2 between and form to be suitable for holding the holding cavity that supplies lacquer pipeline 6. Fig. 3 is a schematic partial enlarged view of region a in fig. 2, showing the pipe socket, the first magnetic strip, and the second magnetic strip. Referring to fig. 3, a pipe slot 11 suitable for passing through a paint supply pipe 6 is formed in the installation enclosure 1, and a slot opening 111 of the pipe slot 11 extends to a connection part between the installation enclosure 1 and a case of the enamelling machine, and as paint supply components of the enamelling machine contain pipe equipment such as the paint supply pipe 6, in the process of covering the paint supply components by using the connection cover 2 and the installation enclosure 1, the installation enclosure 1 can be directly and vertically buckled, and the paint supply pipe 6 connected with the outside can be directly inserted into the pipe slot 11 from the slot opening 111, so that the installation and the disassembly of the installation enclosure 1 can be conveniently carried out.

The installation enclosure 1 is also provided with a movable plate 12 which is suitable for shielding the pipeline slot 11. When the paint supply pipe 6 in the pipe slot 11 moves to a proper position, the movable plate 12 is moved to enable the movable plate 12 to shield the notch in the pipe slot 11 extending downwards to the slot opening 111 along the bottom of the paint supply pipe 6, so that the sealing performance of the accommodating cavity is improved. The connecting cover 2 is connected with the vent pipe 21, and when the connecting cover is used, waste gas volatilized by enamelling paint in the accommodating cavity can be discharged through the vent pipe 21 to be collected and treated, so that the waste gas is prevented from volatilizing into the atmosphere to harm the health and ecological environment of workers.

Referring to fig. 1 and 3, in one embodiment, the mounting enclosure 1 includes a movable plate limiting groove 13, where the movable plate limiting groove 13 may be a dovetail groove, and the movable plate 12 is connected to the movable plate limiting groove 13 through a clamping structure matched with the dovetail groove and can move along the movable plate limiting groove 13 so as to be close to or far away from the pipe slot 11, so that when the movable plate 12 shields the pipe slot 11, a through hole suitable for passing out the paint pipe 6 is formed between the movable plate 12 and the pipe slot 11.

Referring to fig. 1, when the paint supply pipe 6 is a square pipe, the movable plate 12 may be specifically provided as a rectangular plate. When the paint supply pipeline 6 abuts against the top of the pipeline slot 11, the movable plate 12 is pushed to be close to the pipeline slot 11, so that the movable plate 12 can shield a notch in the pipeline slot 11, which extends downwards to the slot opening 111 along the bottom of the paint supply pipeline 6, and the purpose of improving the sealing performance of the accommodating cavity is achieved.

Referring to fig. 3, when the paint supply duct 6 is a circular duct, the movable plate 12 may be provided as two long plates having a quarter circular notch at the top, and the radius of the circular notch is the same as that of the circular paint supply duct 6. When the paint supply pipeline 6 abuts against the top of the pipeline slot 11, the two movable plates 12 are moved to be close to each other, and the notch at the top of the two movable plates 12 abuts against the bottom of the circular paint supply pipeline 6; at this time, the two movable plates 12 can shield the gap in the pipe slot 11 extending downwards to the slot opening 111 along the bottom of the paint supply pipe 6, so as to achieve the purpose of improving the sealing performance of the accommodating cavity.

Referring to fig. 1 and 3, in one embodiment, a movable plate magnetic strip 121 is disposed on the movable plate 12, the movable plate magnetic strip 121 is disposed on a surface of the movable plate 12 proximate to the mounting enclosure 1, a first magnetic strip 14 and a second magnetic strip 15 are disposed on the mounting enclosure 1, and the first magnetic strip 14 is disposed at a position matching the movable plate magnetic strip 121 when the movable plate 12 shields the pipe slot 11. When the movable plate 12 approaches the pipe slot 11 and shields the pipe slot 11, the movable plate magnetic strip 121 can be attracted by the first magnetic strip 14, so that the movable plate 12 can be maintained in a state of shielding the pipe slot 11.

The second magnetic strip 15 is provided at a position matching the movable plate magnetic strip 121 when the movable plate 12 does not block the pipe insertion slot 11. When the movable plate 12 is away from the pipe slot 11 and does not block the pipe slot 11, the movable plate magnetic strip 121 can be attracted by the second magnetic strip 15, so that the movable plate 12 can be maintained in a state of not blocking the pipe slot 11.

Fig. 4 is a front view of an odor collection cover of an enamelling machine chassis according to the present utility model, referring to fig. 4, in one embodiment, a mounting enclosure 1 is hinged to a connecting cover 2, a connecting lug 22 is provided on the connecting cover 2, a screw hole 16 matching with the connecting lug 22 is provided on the mounting enclosure 1, and when the connecting cover 2 is closed on the mounting enclosure 1, a screw rod can be screwed between the connecting lug 22 and the screw hole 16, so that the connecting cover 2 is fixed to the mounting enclosure 1.

Referring to fig. 2, in one embodiment, an air inlet 17 is formed on the mounting enclosure 1, and when in use, external air can enter the accommodating cavity through the air inlet 17, so as to realize real-time replacement of the air in the accommodating cavity, and further collect more thoroughly the waste gas volatilized by the enamelling paint; the dust screen 171 is arranged on the air inlet 17, and the dust screen 171 can prevent external dust from entering the accommodating cavity through the air inlet 17, so that the quality of enamelling paint is prevented from being influenced by the dust.

Referring to fig. 1, an observation window 18 is formed in the mounting enclosure 1, a transparent plate (such as a glass plate or an acrylic plate) is arranged on the observation window 18, and in use, a worker can rapidly observe the internal condition of the accommodating cavity through the observation window 18, so that judgment as to whether the odor collecting cover of the case of the enamelling machine needs to be disassembled for cleaning or not or whether the paint supply assembly in the accommodating cavity is in fault or not needs to be repaired or not is conveniently made.

Fig. 5 is a schematic cross-sectional view taken along section line B-B in fig. 4, in which the sealing strip, the air pressure sensor and the controller are shown, and referring to fig. 1 and 5, the mounting enclosure 1 and the connection cover 2 are provided with the sealing strip 3 at a position where they are in contact with each other, so that, in use, external dust can be prevented from entering the accommodating cavity through the gap at the position where the mounting enclosure 1 and the connection cover 2 are in contact with each other, and dust can be prevented from falling into the enameling paint to affect the quality of the enameling paint.

Referring to fig. 2 and 5, the ventilation pipe 21 is provided with a negative pressure fan 211 capable of extracting gas in the accommodating cavity, and the negative pressure fan 211 can extract waste gas volatilized from enamelling paint in the accommodating cavity so as to collect and process the waste gas. The connection cover 2 may be provided with an air pressure sensor 4 and a controller 5, the air pressure sensor 4 is electrically connected with the controller 5, the negative pressure fan 211 is electrically connected with the controller 5, the air pressure sensor 4 can detect air pressure in the accommodating cavity and transmit the detected pressure value to the controller 5, and the controller 5 is configured to control suction power of the negative pressure fan 211 according to a detection result of the air pressure sensor 4 so as to ensure that air pressure in the accommodating cavity is always smaller than external atmospheric pressure. The condition that the air pressure in the accommodating cavity is larger than the external atmospheric pressure and the waste gas in the accommodating cavity overflows out of the accommodating cavity is avoided.

The utility model relates to an enamelling machine case peculiar smell collecting cover, which is particularly arranged in the using process as follows:

before installation, corresponding pipeline slots 11 are formed in the installation fence 1 according to the arrangement positions of the paint supply pipelines 6. And the movable plate 12 on the mounting enclosure 1 is moved to enable the movable plate 12 to be far away from the pipeline slot 11 along the movable plate limiting groove 13, at this time, the movable plate magnetic strips 121 and the second magnetic strips 15 are attracted mutually, and the movable plate 12 is maintained in a state of not shielding the pipeline slot 11, so that the mounting is facilitated.

During installation, the installation fence 1 is vertically buckled, so that the paint supply pipeline 6 connected with the outside on the enamelling machine can be directly inserted into the pipeline slot 11 from the slot opening 111. When the paint supply pipeline 6 moves to the top of the abutting pipeline slot 11 along the movable plate limiting groove 13, the movable plate 12 is moved, and at the moment, the movable plate magnetic strips 121 and the first magnetic strips 14 are mutually attracted, so that the state that the movable plate 12 shields the pipeline slot 11 is maintained. After the mounting enclosure 1 is mounted on the case of the enamelling machine, the connecting cover 2 connected with the mounting enclosure 1 through a hinge is rotated, the connecting cover 2 is closed with the mounting enclosure 1, and a screw is screwed between the connecting lug 22 and the screw hole 16, so that the connecting cover 2 and the mounting enclosure 1 are locked and fixed.

When the paint-covered air conditioner is used, exhaust gas volatilized from paint in the accommodating cavity is pumped out through the cooperation between the air inlet of the air inlet 17 and the air suction of the negative pressure fan 211 at the air duct 21, so that the exhaust gas can be conveniently collected and treated. The controller 5 can control the suction power of the negative pressure fan 211 according to the detection result of the air pressure sensor 4 to ensure that the air pressure inside the accommodating cavity is always less than the external atmospheric pressure. The condition that the air pressure in the accommodating cavity is larger than the external atmospheric pressure and the waste gas in the accommodating cavity overflows out of the accommodating cavity is avoided.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. The above embodiments are not intended to limit the scope of the present utility model, so: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.

Claims (8)

1. The utility model provides an enamelling machine case peculiar smell collects cover which characterized in that includes: the paint supply device comprises an installation enclosing block (1) and a connecting cover (2), wherein the installation enclosing block (1) is suitable for being installed on a case of a enamelling machine, the connecting cover (2) is connected with the installation enclosing block (1), and a containing cavity suitable for containing a paint supply pipeline is formed between the installation enclosing block (1) and the connecting cover (2); the paint supply device is characterized in that a pipeline slot (11) suitable for a paint supply pipeline to pass through is formed in the installation enclosing shield (1), a slot opening (111) of the pipeline slot (11) extends to the joint of the installation enclosing shield (1) and a case of the enamelling machine, a movable plate (12) suitable for shielding the pipeline slot (11) is further arranged on the installation enclosing shield (1), when the pipeline slot (11) is shielded by the movable plate (12), a through hole suitable for the paint supply pipeline to pass through is formed between the movable plate (12) and the pipeline slot (11), and a ventilation pipeline (21) is connected to the connecting cover (2).

2. An enamelling machine case odor collection cover as defined in claim 1, wherein: the installation fence (1) comprises a movable plate limiting groove (13), and the movable plate (12) is arranged in the movable plate limiting groove (13) and can move along the movable plate limiting groove (13) to be close to or far away from the pipeline slot (11).

3. The odor collection cover of an enamelling machine cabinet of claim 2, wherein: the movable plate (12) is provided with a movable plate magnetic strip (121), the movable plate magnetic strip (121) is arranged on one surface of the movable plate (12) close to the installation enclosure (1), the installation enclosure (1) is provided with a first magnetic strip (14) and a second magnetic strip (15), and the first magnetic strip (14) is arranged at a position matched with the movable plate magnetic strip (121) when the movable plate (12) shields the pipeline slot (11); the second magnetic strip (15) is arranged at a position matched with the movable plate magnetic strip (121) when the movable plate (12) does not shade the pipeline slot (11).

4. An enamelling machine case odor collection cover as defined in claim 1, wherein: the installation enclose keep off (1) with pass through hinged joint between connecting cover (2), be equipped with engaging lug (22) on connecting cover (2), install enclose keep off (1) go up offer with engaging lug (22) assorted screw (16), work as connecting cover (2) with install enclose keep off (1) when closed, engaging lug (22) with can screw in the screw rod between screw (16).

5. An enamelling machine case odor collection cover as defined in claim 1, wherein: an air inlet (17) is formed in the mounting enclosure (1), and a dust screen (171) is arranged on the air inlet (17).

6. An enamelling machine case odor collection cover as defined in claim 1, wherein: an observation window (18) is formed in the installation enclosing shield (1), and a transparent plate is arranged on the observation window (18).

7. An enamelling machine case odor collection cover as defined in claim 1, wherein: the installation enclosure (1) and the connecting cover (2) are mutually contacted with each other, and the position is provided with a sealing strip (3).

8. An enamelling machine case odor collection cover as defined in claim 1, wherein: the utility model discloses a vacuum fan, including ventilation pipe (21) department, connecting cover (2) are equipped with air pressure sensor (4) and controller (5), air pressure sensor (4) with controller (5) electricity is connected, negative pressure fan (211) with controller (5) electricity is connected, just controller (5) are configured to can be according to air pressure sensor (4) detection result control negative pressure fan (211) suction power.