CN108160419B

CN108160419B - Protection device and electronic production equipment with same

Info

Publication number: CN108160419B
Application number: CN201711371296.8A
Authority: CN
Inventors: 唐安乐; 王晓彬; 周锴; 陈逵; 姚卫东
Original assignee: Gree Electric Appliances Inc of Zhuhai; Gree Changsha HVAC Equipment Co Ltd
Current assignee: Gree Electric Appliances Inc of Zhuhai; Gree Changsha HVAC Equipment Co Ltd
Priority date: 2017-12-14
Filing date: 2017-12-14
Publication date: 2021-04-09
Anticipated expiration: 2037-12-14
Also published as: CN108160419A

Abstract

The invention provides a protective device and electronic production equipment with the same, wherein the protective device comprises: the protective cover comprises an operation area and a protective cover body, wherein the operation area comprises a protective cover body which is provided with an operation cavity, and the operation cavity is used for placing a workpiece to be treated; wherein, be provided with the work piece handle hole on the protection casing body, the work piece handle hole is linked together with the operation chamber. The protection device solves the problem that the protection device in the prior art is not beneficial to reducing the labor intensity of operators.

Description

Protection device and electronic production equipment with same

Technical Field

The invention relates to the field of installation protection machinery, in particular to a protection device and electronic production equipment with the same.

Background

The discovery of tightening is carried out many times on site to the operation post of electron workshop assembly line dangerization article coating (three proofings are glued, wash board water etc.), and at present, safety device is very crude and area is big when the workshop is on the assembly line production circuit board.

In addition, the post operator has the self-checking time of 3-4s/pcs after glue brushing, the whole operation process needs bending operation, the operation efficiency is low, and the labor intensity of the operator is high.

Disclosure of Invention

The invention mainly aims to provide a protection device and electronic production equipment with the same, and aims to solve the problem that the protection device in the prior art is not beneficial to reducing the labor intensity of operators.

In order to achieve the above object, according to one aspect of the present invention, there is provided a guard device including: the protective cover comprises an operation area and a protective cover body, wherein the operation area comprises a protective cover body which is provided with an operation cavity, and the operation cavity is used for placing a workpiece to be treated; wherein, be provided with the work piece handle hole on the protection casing body, the work piece handle hole is linked together with the operation chamber.

Further, the operation area further includes: and the exhaust mechanism is connected with the protective cover body and is used for absorbing gas impurities in the operation cavity, and the exhaust mechanism comprises an exhaust channel which is communicated with the operation cavity.

Further, the shield body includes: a first support frame; the sealing device comprises a plurality of first sealing plates, wherein the first sealing plates are arranged on the circumferential outer side of a first supporting frame respectively, the first sealing plates surround to form an operation cavity, and a workpiece operation hole is formed in at least one first sealing plate.

Further, at least one of the plurality of first sealing plates is a transparent plate, wherein the transparent plate and the first sealing plate provided with the workpiece operation hole are located on the same side of the first supporting frame.

Further, the transparent plate is an acrylic plate.

Further, at least one of the first seal plates of the plurality of first seal plates includes a first seal plate body and a door panel pivotably disposed on the first seal plate body to open or close the operating cavity.

Further, the operation area further includes: the supporting frame is arranged in the operation cavity and used for placing a container box, and the container box is used for placing substances for processing the workpiece; wherein the workpiece operation hole is on the same horizontal line with at least part of the container box.

Further, the guard device further includes: the cooling zone comprises a cooling cavity body, the cooling cavity body is provided with a cooling cavity, the cooling cavity is used for placing a workpiece to be cooled, and the cooling cavity is communicated with the operation cavity.

Further, the cooling zone further comprises: and the cooler is connected with the cooling cavity body and used for cooling the workpiece in the cooling cavity.

Further, the cooler is a plurality of, and a plurality of coolers is set up at interval.

Further, the cooler is a cooling axial flow fan.

Further, the cooling cavity body includes: a second support frame; the second sealing plates are arranged on the circumferential outer side of the second supporting frame respectively and enclose a cooling cavity, and the cooler is arranged on at least one second sealing plate.

Further, at least one second sealing plate may be provided openably or closably.

According to another aspect of the invention, an electronic production device is provided, which comprises a protection device and a conveying mechanism, wherein the protection device is arranged on the conveying mechanism, and the protection device is the protection device.

Further, the conveying mechanism comprises a conveying belt for conveying the workpieces, and at least part of the conveying belt penetrates through the operation cavity and the cooling cavity.

According to the protective device, the workpiece operation hole is formed in the protective cover body, so that an operator can process the workpiece arranged in the operation cavity through the workpiece operation hole. The operation area comprises a protection cover body, the protection cover body is provided with an operation cavity, and the workpiece operation hole is communicated with the operation cavity. When the workpiece is processed, an operator can contact the workpiece through the workpiece operation hole in the protective cover body, and the workpiece can be guaranteed to be sealed in the operation cavity. In addition, because the setting of the work piece handle hole on the protection casing body accords with the requirement of human mechanics, make things convenient for operating personnel to operate, reduced operating personnel's intensity of labour to a certain extent to solve the problem that protector among the prior art is unfavorable for alleviateing operating personnel intensity of labour.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the invention and, together with the description, serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 shows a schematic structural view of an embodiment of a guard according to the present invention;

FIG. 2 shows a front view of the guard of FIG. 1;

FIG. 3 shows a top view of the guard of FIG. 1;

FIG. 4 shows a rear view of the guard of FIG. 1;

FIG. 5 shows a side view of the guard of FIG. 1;

FIG. 6 is a schematic view of a first seal plate of the shield apparatus according to the present invention;

FIG. 7 shows a schematic view of a second first seal plate of the shield apparatus according to the present invention;

FIG. 8 shows a schematic view of a third first seal plate of the shield apparatus according to the present invention;

FIG. 9 shows a side view of a third first seal plate of the shield of FIG. 8;

FIG. 10 shows a schematic view of the internal structure of the guard according to the present invention;

figure 11 shows a schematic structural view of a support frame of the guard according to the present invention;

fig. 12 shows a schematic structural view of the cartridge.

Wherein the figures include the following reference numerals:

10. a protective cover body; 11. an operating chamber; 12. a workpiece handling hole; 13. a first support frame; 14. a first sealing plate; 141. a first seal plate body; 142. a door panel; 143. a soft curtain; 20. an exhaust mechanism; 21. an exhaust passage; 30. a support frame; 40. a container box; 50. a cooling chamber body; 51. a second support frame; 52. a second sealing plate; 60. a cooler.

Detailed Description

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.

It should be noted that the following detailed description is exemplary and is intended to provide further explanation of the disclosure. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

The present invention provides a protection device, please refer to fig. 1 to 12, the protection device includes: the operation area comprises a protective cover body 10, the protective cover body 10 is provided with an operation cavity 11, and the operation cavity 11 is used for placing a workpiece to be processed; wherein, the protective cover body 10 is provided with a workpiece operation hole 12, and the workpiece operation hole 12 is communicated with the operation cavity 11.

The protection device of the invention can enable an operator to process the workpiece arranged in the operation cavity 11 through the workpiece operation hole 12 by arranging the workpiece operation hole 12 on the protection cover body 10. Wherein, the operation area comprises a shield body 10, the shield body 10 is provided with an operation cavity 11, and the workpiece operation hole 12 is communicated with the operation cavity 11. When a workpiece is processed, an operator can contact the workpiece through the workpiece operation hole 12 on the shield body 10, and the workpiece can be ensured to be enclosed in the operation cavity 11. In addition, because the setting of work piece handle aperture 12 on protection casing body 10 accords with human mechanics requirement, makes things convenient for operating personnel to operate, has reduced operating personnel's intensity of labour to a certain extent to solve the problem that protector among the prior art is unfavorable for alleviateing operating personnel intensity of labour.

In order to discharge the gas impurities in the operation chamber 11 in time, as shown in fig. 1 and 2, the operation area further includes: the exhaust mechanism 20, the exhaust mechanism 20 is connected with the shield body 10, the exhaust mechanism 20 is used for absorbing the gas impurities in the operation cavity 11, the exhaust mechanism 20 comprises an exhaust channel 21, and the exhaust channel 21 is communicated with the operation cavity 11.

In the present embodiment, the exhaust mechanism 20 is disposed in the operation area, wherein the exhaust mechanism 20 is connected to the shield body 10, and the exhaust mechanism 20 is used for sucking the gas impurities in the operation chamber 11. By providing the exhaust passage 21 in the exhaust mechanism 20, the exhaust passage 21 communicates with the operation chamber 11, so that the gas impurities in the operation chamber 11 can be exhausted through the exhaust passage 21.

In this embodiment, the exhaust mechanism 20 further includes a range hood, an exhaust port of the range hood is communicated with the exhaust passage 21, and the range hood is used for sucking gas impurities in the operation cavity 11 and then exhausting the gas impurities through the exhaust passage 21.

As for the specific structure of the mask body 10, as shown in fig. 7 and 10, the mask body 10 includes: a first support frame 13; the plurality of first seal plates 14 are respectively arranged at the circumferential outer side of the first support frame 13, the plurality of first seal plates 14 enclose an operation cavity 11, and at least one first seal plate 14 is provided with a workpiece operation hole 12.

In this embodiment, the shield body 10 is composed of a first support frame 13 and a plurality of first seal plates 14, wherein the plurality of first seal plates 14 are respectively disposed at the circumferential outer side of the first support frame 13, the plurality of first seal plates 14 surround an operation cavity 11, and at least one first seal plate 14 is provided with a workpiece operation hole 12.

For the convenience of observation of an operator, at least one first sealing plate 14 of the plurality of first sealing plates 14 is a transparent plate, wherein the transparent plate is located on the same side of the first support frame 13 as the first sealing plate 14 provided with the workpiece operation hole 12.

Preferably, the transparent plate is an acrylic plate.

In order to be able to open the operation chamber 11, as shown in fig. 4 and 6, at least one first sealing plate 14 of the plurality of first sealing plates 14 includes a first sealing plate body 141 and a door plate 142, and the door plate 142 is pivotably provided on the first sealing plate body 141 to open or close the operation chamber 11.

In the present embodiment, at least one first sealing plate 14 of the plurality of first sealing plates 14 includes a first sealing plate body 141 and a door plate 142, and by pivotably disposing the door plate 142 on the first sealing plate body 141, the operation chamber 11 may be opened or closed by opening or closing the door plate 142.

In the present embodiment, as shown in fig. 5 and 8, the bottom of at least one first sealing plate 14 of the plurality of first sealing plates 14 is provided with a soft curtain 143, and the soft curtain 143 is used to avoid components, such as a conveyor belt, at the bottom of the first sealing plate 14.

In order to be able to place a pod 40 for placing a substance for processing a workpiece inside the process chamber 11, as shown in fig. 2, the process field further includes: the supporting frame 30, the supporting frame 30 is arranged in the operation cavity 11, the supporting frame 30 is used for placing the container box 40, and the container box 40 is used for placing the material for processing the workpiece; wherein the workpiece handling hole 12 is at least partially in the same horizontal line as the pod cartridge 40.

In the present embodiment, the container box 40 is placed on the support frame 30 by providing the support frame 30 in the operation area, wherein the support frame 30 is provided in the operation chamber 11. In order to facilitate the operator to access the contents of the pod 40, the workpiece access aperture 12 is at least partially level with the pod 40.

As shown in fig. 11 and 12, the support frame 30 is formed by welding a plurality of flat irons, and the container box 40 is a rectangular groove, with respect to the specific structure of the support frame 30 and the container box 40.

In order to cool the processed workpiece, as shown in fig. 1 and 2, the protection device further includes: and the cooling area comprises a cooling cavity body 50, the cooling cavity body 50 is provided with a cooling cavity, the cooling cavity is used for placing a workpiece to be cooled, and the cooling cavity is communicated with the operation cavity 11.

In the present embodiment, a cooling area is provided on the protection device, wherein the cooling area includes a cooling cavity body 50, the cooling cavity body 50 has a cooling cavity, the cooling cavity is used for placing a workpiece to be cooled, and the cooling cavity is communicated with the operation cavity 11.

Preferably, the cooling zone further comprises: and a cooler 60, wherein the cooler 60 is connected with the cooling cavity body 50, and the cooler 60 is used for cooling the workpiece in the cooling cavity.

Preferably, the cooler 60 is plural, and the plurality of coolers 60 are arranged at intervals.

Preferably, the cooler 60 is a cooling axial fan.

In the present embodiment, by providing a plurality of cooling axial flow fans, cooling of the workpiece can be effectively achieved.

As for a specific structure of the cooling chamber body 50, as shown in fig. 1 and 10, the cooling chamber body 50 includes: a second support frame 51; and a plurality of second sealing plates 52, wherein the plurality of second sealing plates 52 are respectively arranged at the circumferential outer side of the second supporting frame 51, the plurality of second sealing plates 52 enclose a cooling cavity, and the cooler 60 is arranged on at least one second sealing plate 52.

In the present embodiment, the cooling chamber body 50 is composed of a second support frame 51 and a plurality of second sealing plates 52, wherein the plurality of second sealing plates 52 are respectively disposed at the circumferential outer side of the second support frame 51, the plurality of second sealing plates 52 enclose a cooling chamber, and the cooler 60 is disposed on at least one second sealing plate 52.

In the present embodiment, the first support frame 13 and the second support frame 51 are connected.

In order to be able to facilitate cleaning of the interior of the cooling chamber body 50, at least one second sealing plate 52 is preferably provided which can be opened or closed.

In the present embodiment, the second sealing plate 52 corresponding to each cooler 60 may be opened or closed.

The protection device of the invention fixes the toxic and harmful gas shielding ring in a fixed range by the surrounding baffle plate cover (the first sealing plate 14). And a cooling axial flow fan is added at the outlet of the rear section to adsorb toxic and harmful gases for the second time, so that the toxic and harmful gases cannot escape. And then toxic and harmful gases are pumped out to a smoke exhaust pipeline appointed by a company through an exhaust fan at the top end, and are treated in a centralized manner. The device adopts the aluminum product to make the frame, and panel body is made to ya keli, and load-bearing structure is stable, and processing is easy, with low costs, reaches the better safety protection effect than original protection casing in step.

The front transparent protection plate of the safety protection device extends to an operation table board from a production line, two appropriate circular holes are synchronously cut according to the operation angle of an operator, the operator only needs to open an exhaust fan during operation, puts hands into the circular holes to take a circuit board, the oil brushing action can be completed in the protection cover, the full-inspection visual inspection can be directly and fully performed through the outer transparent protection plate (the operation steps of picking up the board → brushing three-proofing adhesive → full-visual inspection → putting the board), the circuit board after being brushed with the adhesive is cooled by a rear section cooling axial flow fan, and the hidden danger of the diffusion of odor in a workshop due to the fact that the three-proofing adhesive is not dried can be effectively controlled. The whole operation process does not need bending operation, and accords with the human body mechanical operation principle; the operation efficiency is improved, and the labor intensity of workers is reduced.

The invention also provides electronic production equipment which comprises the protective device and the conveying mechanism, wherein the protective device is arranged on the conveying mechanism and is the protective device.

Preferably, the conveying means comprise a conveyor belt for conveying the workpieces, at least part of which is pierced in the operating chamber 11 and in the cooling chamber.

From the above description, it can be seen that the above-described embodiments of the present invention achieve the following technical effects:

The protection device has the beneficial effects that:

synergy: the self-checking time of the original glue brushing position is compressed from 3-4S to 2S, and the operation time of 1-2S is saved for a single product;

adding value: the operation action time of self-checking of the staff and the like which do not generate direct production value is reduced, and the working environment of the staff is synchronously improved;

quality guarantee: quality faults caused by self-checking failure and quality hidden dangers caused by repeated turnover detection of the circuit board are reduced.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described herein are, for example, capable of operation in sequences other than those illustrated or otherwise described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

Spatially relative terms, such as "above … …," "above … …," "above … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a protector for danger article coating operation in electron workshop assembly line which characterized in that includes:

an operating area comprising a shield body (10), the shield body (10) having an operating cavity (11), the operating cavity (11) being for placing a workpiece to be treated;

the protective cover comprises a protective cover body (10), wherein a workpiece operation hole (12) is formed in the protective cover body (10), and the workpiece operation hole (12) is communicated with an operation cavity (11);

the shield body (10) comprises: a first support frame (13); a plurality of first sealing plates (14), wherein the first sealing plates (14) are respectively arranged at the circumferential outer side of the first supporting frame (13), the first sealing plates (14) enclose the operation cavity (11), and the workpiece operation hole (12) is arranged on at least one first sealing plate (14); the bottom of at least one first sealing plate (14) in the plurality of first sealing plates (14) is provided with a soft curtain (143);

a cooling zone comprising: a cooling cavity body (50), wherein the cooling cavity body (50) is provided with a cooling cavity for placing a workpiece to be cooled, and the cooling cavity is communicated with the operation cavity (11); a cooler (60), wherein the cooler (60) is connected with the cooling cavity body (50), and the cooler (60) is used for cooling the workpiece in the cooling cavity;

the cooler (60) is a cooling axial flow fan, so that toxic and harmful gases are adsorbed by the cooling axial flow fan, and the toxic and harmful gases are pumped out to a preset smoke exhaust pipeline from an air suction pipeline through a top end exhaust fan;

the cooler (60) is a plurality of coolers, and the coolers (60) are arranged at intervals.

2. The guard of claim 1, wherein the operating field further comprises:

the exhaust mechanism (20), the exhaust mechanism (20) with the protection casing body (10) is connected, the exhaust mechanism (20) is used for absorbing the gaseous debris in the operation chamber (11), the exhaust mechanism (20) includes exhaust passage (21), exhaust passage (21) with operation chamber (11) are linked together.

3. Guard device according to claim 1, characterized in that at least one of the first sealing plates (14) of the plurality of first sealing plates (14) is a transparent plate, wherein the transparent plate is located on the same side of the first support frame (13) as the first sealing plate (14) provided with the work piece handling aperture (12).

4. The shielding device of claim 3, wherein the transparent sheet is an acrylic sheet.

5. The shielding device according to claim 1, wherein at least one of the first sealing plates (14) of the plurality of first sealing plates (14) comprises a first sealing plate body (141) and a door panel (142), the door panel (142) being pivotably arranged on the first sealing plate body (141) to open or close the operating cavity (11).

6. The guard of claim 1, wherein the operating field further comprises:

a support frame (30), wherein the support frame (30) is arranged in the operation cavity (11), the support frame (30) is used for placing a container box (40), and the container box (40) is used for placing a substance for processing the workpiece;

wherein the workpiece handling aperture (12) is level with at least a portion of the pod cartridge (40).

7. Guard device according to claim 1, characterized in that said cooling chamber body (50) comprises:

a second support frame (51);

a plurality of second sealing plates (52), wherein the plurality of second sealing plates (52) are respectively arranged at the circumferential outer side of the second supporting frame (51), the plurality of second sealing plates (52) enclose the cooling cavity, and the cooler (60) is arranged on at least one second sealing plate (52).

8. Guard means according to claim 7, characterised in that at least one of the second sealing plates (52) is openably or closably arranged.

9. An electronic production apparatus comprising a guard and a transport mechanism, wherein the guard is provided on the transport mechanism, the guard being as claimed in any one of claims 1 to 8.

10. Electronic production equipment according to claim 9, characterized in that the guard is the guard of claim 1, and the transport mechanism comprises a transport belt for transporting the work pieces, at least part of the transport belt being arranged through the operating chamber (11) and the cooling chamber.