Dust-free automatic assembling bin for assembling optical lens

Abstract

The utility model discloses a dust-free automatic assembly bin for optical lens assembly, and relates to the technical field of dust-free assembly bins. The device comprises a bin body, one side of the bin body is provided with a draft fan, one side of the draft fan is provided with an automatic purification unit used for dust removal of gas in the bin body, and in the automatic purification unit, a main three-way valve is arranged in a first guide pipe; the purification boxes are arranged on the two sides of the draft fan, one end of the first guide pipe communicates with the draft fan, and the other end of the first guide pipe communicates with the purification boxes. According to the device, through combined use of the two groups of purification boxes and the main three-way valve, only one group of purification box is used for purifying air at ordinary times, when cleaning is needed, the main three-way valve is started to convey air into the other group of purification box, shutdown is not needed, and the assembly efficiency of the lens cannot be reduced; and the filter can be cleaned without disassembling the purification box, so that the requirements of users are met.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of dustless assembly warehouse, specifically is dustless automatic assembly warehouse for optical lens assembly. BACKGROUND

[0002] The dustless automatic assembly warehouse for optical lens is to realize the automatic assembly of the whole process from the raw material input to the finished product output of the optical lens through the automatic assembly equipment and system in the dustless workshop environment.

[0003] In order to ensure the dustlessness of the workshop, the filter unit needs to be used to remove dust from the air inside the workshop, but the filter unit will form filter cake inside during continuous use, which needs to be disassembled and cleaned before it can be used again. During the cleaning process, the equipment needs to be stopped, and the inside of the warehouse body also needs to be stopped, which reduces the efficiency of optical lens assembly, and repeated disassembly and assembly of the filter unit cannot guarantee its sealing, affecting the filtering effect, and there are limitations.

[0004] The reason for this problem is that the filter cake formed by long-term use of the filter unit will hinder the normal circulation of air, reduce the filtering efficiency, and even block the filter unit, affecting the dust removal effect of the workshop. In order to clean the filter cake, the traditional method is to stop and disassemble and clean the filter unit, which not only consumes time and effort, but also needs the whole warehouse body to stop work to avoid the dust generated during the cleaning process from polluting the optical lens being assembled, and repeated disassembly and assembly of the filter unit will also affect its sealing, resulting in a decrease in filtering effect and failure to meet the cleanliness requirements of the dustless workshop. Therefore, we propose a dustless automatic assembly warehouse for optical lens assembly to solve the above problems. SUMMARY

[0005] In view of the deficiencies of the prior art, the utility model provides a dustless automatic assembly warehouse for optical lens assembly, which solves the problem that the filter unit will form filter cake inside during continuous use, which needs to be disassembled and cleaned before it can be used again. During the cleaning process, the equipment needs to be stopped, and the inside of the warehouse body also needs to be stopped, which reduces the efficiency of optical lens assembly, and repeated disassembly and assembly of the filter unit cannot guarantee its sealing, affecting the filtering effect, and there are limitations.

[0006] To achieve the above purpose, the utility model is implemented by the following technical scheme: a dustless automatic assembly warehouse for optical lens assembly, comprising a warehouse body, a suction fan is arranged on one side of the warehouse body, an automatic purification unit for dust removal of the gas inside the warehouse body is arranged on one side of the suction fan, the automatic purification unit comprises a first conduit, a main three-way valve and a purification tank.

[0007] The main three-way valve is arranged inside the first conduit and is used for controlling the flow direction of the gas; the purification box is arranged on both sides of the exhaust fan, one end of the first conduit is communicated with the exhaust fan, the other end of the first conduit is communicated with the purification box, and the purification box is used for dust removal of the gas in the inside of the warehouse body.

[0008] Preferably, one side of the warehouse body is provided with an air pump, and a second conduit is arranged below the air pump and communicated with the air pump.

[0009] Preferably, a secondary three-way valve is arranged inside the second conduit and is used for controlling the flow direction of the gas in the second conduit.

[0010] Preferably, an air chamber is arranged on the top of the purification box, the second conduit is communicated with the air chamber, and an air pipe is arranged on one side of the air chamber and communicated with the air chamber.

[0011] Preferably, a plurality of nozzles are arranged below the air pipe and equidistantly arranged, and a filter is arranged below the nozzles and used for filtering the gas.

[0012] Preferably, a guide plate is arranged below the filter, and a dust discharging port is arranged on the bottom of the purification box.

[0013] Preferably, an air outlet pipe is arranged on one side of the purification box, a return air channel is arranged on the inner wall of the warehouse body and communicated with the air outlet pipe, and an air outlet is arranged in the inside of the warehouse body, and the air outlet is used for blowing the purified air into the inside of the warehouse body through the air outlet.

[0014] The dust-free automatic assembly warehouse for optical lens assembly has the following beneficial effects: the device is combined with two groups of purification boxes and a main three-way valve, only one group of purification boxes is used for purifying air in daily life, when cleaning is needed, the main three-way valve is started to deliver the gas into the inside of the other group of purification boxes, without stopping, and the assembly efficiency of the lens is not reduced, and the filter can be cleaned without disassembling the purification box through the combination of the air pump and the nozzle, and the needs of the user are met. BRIEF DESCRIPTION OF DRAWINGS

[0015] In order to more clearly illustrate the technical scheme in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiment or the prior art description, and obviously, the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor on the basis of these drawings.

[0016] Figure 1 It is a whole structural schematic view of the present application.

[0017] Figure 2 It is automatic purification unit structure schematic view of the utility model;

[0018] Figure 3 It is purification box internal structure schematic view of the utility model;

[0019] Figure 4 It is filter structure schematic view of the utility model;

[0020] Figure 5 It is warehouse body internal structure schematic view of the utility model.

[0021] In the drawing: 1, warehouse body;2, exhaust fan;3, automatic purification unit;31, first conduit;32, main three-way valve;33, purification box;34, air pump;35, second conduit;36, auxiliary three-way valve;37, air chamber;38, air pipe;39, spray head;310, filter;311, guide plate;312, ash discharge port;4, air outlet pipe;5, air return channel;6, air outlet. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model more clear, the technical scheme in the embodiments of the utility model is clearly and completely described, obviously, the described embodiments are a part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the protection scope of the utility model.

[0023] The dust-free automatic assembly warehouse for optical lens assembly provided in the embodiments of the present application solves the problem that the filter cake is formed in the filter unit during continuous use, and the filter unit needs to be disassembled and cleaned before it can be used again. The equipment needs to be stopped during the cleaning process, and the warehouse body also needs to be stopped, which reduces the efficiency of optical lens assembly, and repeated disassembly and assembly of the filter unit cannot guarantee its sealing performance, affect the filtering effect, and have limitations.

[0024] In order to better understand the above technical scheme, the above technical scheme will be described in detail in combination with the drawings of the specification and specific embodiments.

[0025] Embodiment one,

[0026] The embodiments of the utility model disclose a dust-free automatic assembly warehouse for optical lens assembly. According to the drawings of the accompanying Figure 1 、 2 , 5, including warehouse body 1, one side of warehouse body 1 is provided with exhaust fan 2, one side of exhaust fan 2 is provided with automatic purification unit 3 for dust removal of gas in the inside of warehouse body 1, and automatic purification unit 3 includes first conduit 31, main three-way valve 32 and purification box 33.

[0027] The main three-way valve 32 is arranged in the first conduit 31 and is used for controlling the flow direction of the gas; the purification box 33 is arranged on both sides of the exhaust fan 2, one end of the first conduit 31 is communicated with the exhaust fan 2, and the other end of the first conduit 31 is communicated with the purification box 33, and the purification box 33 is used for dust removal of the gas in the inside of the warehouse body 1.

[0028] The warehouse body 1 is provided with the air pump 34 on one side, the second conduit 35 is arranged below the air pump 34, the air pump 34 is communicated with the second conduit 35, the vice three-way valve 36 is arranged in the inside of the second conduit 35, the vice three-way valve 36 is used for controlling the flow direction of the gas in the inside of the second conduit 35, the air outlet pipe 4 is arranged on one side of the purification box 33, the air return channel 5 is formed in the inner wall of the warehouse body 1, the air outlet pipe 4 is communicated with the air return channel 5, and the air outlet 6 is formed in the inside of the warehouse body 1, and the air outlet 6 is used for blowing the purified air into the inside of the warehouse body 1 through the air outlet 6.

[0029] In the embodiment, the inside of the warehouse body 1 is provided with the automatic assembly equipment, the automatic assembly equipment comprises various precise mechanical arms, conveying belts and sensors, and can complete assembly tasks such as taking, placing, positioning and fastening of the optical lens, quality detection of the assembled optical lens is carried out through high-precision quality detection equipment and sensors, product quality is ensured to meet the standard, the exhaust fan 2 is arranged on one side of the warehouse body 1, the gas in the inside of the warehouse body 1 is extracted through the exhaust fan 2, is transported into the inside of the purification box 33 through the first conduit 31, the gas after purification enters the inside of the air return channel 5 through the air outlet pipe 4, and the inside of the warehouse body 1 is re-entered through the air outlet 6, and the dust removal of the gas in the inside of the warehouse body 1 is completed.

[0030] Embodiment two,

[0031] The dust-free automatic assembly warehouse for optical lens assembly is disclosed in the embodiment, and more specifically, according to the accompanying Figure 1 、 3 , 4, the warehouse body 1 is provided with the exhaust fan 2 on one side, the automatic purification unit 3 for dust removal of the gas in the inside of the warehouse body 1 is arranged on one side of the exhaust fan 2, the automatic purification unit 3 comprises the first conduit 31, the main three-way valve 32 and the purification box 33.

[0032] The main three-way valve 32 is arranged in the first conduit 31 and is used for controlling the flow direction of the gas; the purification box 33 is arranged on both sides of the exhaust fan 2, one end of the first conduit 31 is communicated with the exhaust fan 2, and the other end of the first conduit 31 is communicated with the purification box 33, and the purification box 33 is used for dust removal of the gas in the inside of the warehouse body 1.

[0033] The top of the purification box 33 is provided with an air chamber 37, the second conduit 35 communicates with the air chamber 37, one side of the air chamber 37 is provided with an air pipe 38, the air pipe 38 communicates with the air chamber 37, the lower part of the air pipe 38 is provided with a spray head 39, the spray head 39 is arranged in an equidistant array, the lower part of the spray head 39 is provided with a filter 310, the filter 310 is used for filtering the gas, the lower part of the filter 310 is provided with a guide plate 311, the bottom of the purification box 33 is provided with an ash discharge port 312.

[0034] In the embodiment, when the purification box 33 needs to be cleaned, the main three-way valve 32 is started, the gas is introduced into the inside of another group of purification boxes 33, at this time, the air pump 34 is started, the air pump 34 blows the high-pressure gas into the inside of the filter 310 through the spray head 39, the dust adhered to the outer surface of the filter 310 is blown out of the inside of the purification box 33 through the guide of the guide plate 311 from the ash discharge port 312, the cleaning of the purification box 33 is completed, the bottom of the ash discharge port 312 is provided with a communication pipe, the inside of the pipe is provided with an electromagnetic valve, the electromagnetic valve is normally closed, and is only opened when cleaning, so that the purified gas cannot leak, and the needs of the user are met.

[0035] The basic principle and main features of the utility model and the advantages of the utility model are shown and described. It should be understood by those skilled in the art that the utility model is not limited by the above-mentioned embodiments, the above-mentioned embodiments and the description in the specification are only to illustrate the principle of the utility model, and various changes and improvements can be made to the utility model without departing from the spirit and scope of the utility model, and these changes and improvements all fall within the scope of the utility model claimed. The protection scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A dust-free automatic assembly cabin for optical lens assembly, comprising a cabin body (1), one side of the cabin body (1) is provided with an exhaust fan (2), characterized in that, The side of the exhaust fan (2) is provided with an automatic purification unit (3) for dust removal of the gas inside the warehouse body (1), the automatic purification unit (3) comprises: The first conduit (31); The main three-way valve (32) is arranged inside the first conduit (31) for controlling the flow direction of the gas; The purification box (33) is arranged on both sides of the exhaust fan (2), one end of the first conduit (31) is communicated with the exhaust fan (2), the other end of the first conduit (31) is communicated with the purification box (33), and the purification box (33) is used for dust removal of the gas inside the warehouse body (1).

2. The dust-free automatic assembly cell for optical lens assembly of claim 1, wherein: The side of the warehouse body (1) is provided with a gas pump (34), and the lower side of the gas pump (34) is provided with a second conduit (35), and the gas pump (34) is communicated with the second conduit (35).

3. The dust-free automatic assembly cell for optical lens assembly of claim 2, wherein: The inside of the second conduit (35) is provided with a vice three-way valve (36), and the vice three-way valve (36) is used for controlling the flow direction of the gas inside the second conduit (35).

4. The dust-free automatic assembly cell for optical lens assembly of claim 2, wherein: The top of the purification box (33) is provided with a gas chamber (37), the second conduit (35) is communicated with the gas chamber (37), and the side of the gas chamber (37) is provided with a gas pipe (38), and the gas pipe (38) is communicated with the gas chamber (37).

5. The dust-free automatic assembly cell for optical lens assembly of claim 4, wherein: The lower side of the gas pipe (38) is provided with a spray head (39), the spray heads (39) are arranged in an equidistant array, the lower side of the spray head (39) is provided with a filter (310), and the filter (310) is used for filtering the gas.

6. The dust-free automatic assembly cell for optical lens assembly of claim 5, wherein: The lower side of the filter (310) is provided with a guide plate (311), and the bottom of the purification box (33) is provided with an ash discharge port (312).

7. The dust-free automatic assembly cell for optical lens assembly of claim 1, wherein: The side of the purification box (33) is provided with an air outlet pipe (4), the inner wall of the warehouse body (1) is provided with a return air channel (5), the air outlet pipe (4) is communicated with the return air channel (5), and the inside of the warehouse body (1) is provided with an air outlet (6), which is used for blowing the purified air into the inside of the warehouse body (1) through the air outlet (6).

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