Protective tool for open type assembly line

Abstract

The utility model relates to the technical field of assembly line conveying, in particular to a protection tool for an open type assembly line, which comprises a plurality of trays and a protection assembly, the protection assembly is used for protecting a track, the trays are used for being hung on hooks, lower shells are arranged at the bottoms of the trays, and lower grooves are formed in the bottoms of the lower shells. A plurality of lifting hooks are arranged in the lower groove, an upper shell is arranged at the top of the tray, an upper groove is formed in the top of the upper shell and penetrates through the side walls of the two sides of the upper shell, an electrostatic layer and an adsorption layer are arranged in the upper groove, the electrostatic layer is located above the adsorption layer, a plurality of negative pressure holes are formed in the side wall of the upper shell in a penetrating mode, and the negative pressure holes communicate with the upper groove. The negative pressure holes are located below the electrostatic layer, and the negative pressure holes are jointly provided with a negative pressure assembly which is used for sucking gas at the negative pressure holes. The device has the effect of improving the production quality and the production efficiency of products.

Description

TECHNICAL FIELD

[0001] The utility model relates to a flow line conveying technical field especially is related to a protective tool for open flow line. BACKGROUND

[0002] The open flow line is a commonly used material conveying equipment, and mainly comprises tracks distributed in each process and a plurality of hooks moving along the tracks. When conveying products, the products are hung below the tracks by the hooks, and the moving hooks drive the products to flow to achieve the conveying effect.

[0003] Since the tracks are open, dust and other impurities are easily accumulated on the tracks. During the product flow process along the tracks, the impurities on the tracks are easy to fall onto the products, affecting the production quality of the products. Since the tracks are distributed in each process, the tracks are easily polluted and corroded by gas and liquid in some processes, which reduces the service life of the tracks, increases the maintenance cost of the equipment, affects the normal flow of the products, and reduces the production efficiency of the products. SUMMARY

[0004] In order to improve the production quality and production efficiency of the products, the application provides a protective tool for open flow line.

[0005] The protective tool for open flow line provided by the application adopts the following technical scheme:

[0006] A protective tool for open flow line, comprising a plurality of trays and a protection assembly, the protection assembly is used for protecting the track, the tray is used for hanging on the hook, the bottom of the tray is provided with a lower shell, the bottom of the lower shell is provided with a lower groove, a plurality of hooks are arranged in the lower groove, the top of the tray is provided with an upper shell, the top of the upper shell is provided with an upper groove, the upper groove penetrates through the side walls of the upper shell, an electrostatic layer and an adsorption layer are arranged in the upper groove, the electrostatic layer is located above the adsorption layer, a plurality of negative pressure holes are arranged through the side walls of the upper shell, the negative pressure holes are in communication with the upper groove, the negative pressure holes are located below the electrostatic layer, a negative pressure assembly is arranged on the negative pressure holes, and the negative pressure assembly is used for sucking the gas at the negative pressure holes.

[0007] By adopting the technical scheme, the protection assembly is installed on the track, the protection assembly protects the track, reduces the corrosion of the track, and the product is conveyed by hanging the product below the tray through the lifting hook and hanging the tray on the hook of the track, when impurities fall, the electrostatic layer uses the principle of electrostatic adsorption to make the impurities tend to slide into the upper groove, reduces the scattering of impurities, facilitates the collection of impurities, and the waste gas is adsorbed by the adsorption layer, and the negative pressure assembly removes the waste gas in the adsorption layer from the negative pressure hole, reduces the dependence on external ventilation equipment, and reduces the corrosion of the track during the circulation of the product along the track, the lower shell, the tray and the upper shell protect the product, reduce the situation that the impurities on the track fall on the product, and achieve the effects of improving the production quality and production efficiency of the product.

[0008] Preferably, the electrostatic layer comprises a lower honeycomb aluminum plate and a lower electrostatic film, the lower electrostatic film is arranged on the top of the lower honeycomb aluminum plate, the lower honeycomb aluminum plate is arranged on the top of the adsorption layer, and the negative pressure hole is located below the lower honeycomb aluminum plate.

[0009] By adopting the technical scheme, the lower electrostatic film is compounded on the top of the lower honeycomb aluminum plate, and the surface of the lower electrostatic film adopts a biomimetic corrugated design, so that the impurities tend to slide into the upper groove under the action of electrostatic adsorption, and the scattering of impurities is reduced.

[0010] Preferably, the adsorption layer comprises an activated carbon layer and a photocatalytic layer, the activated carbon layer is arranged on the bottom of the electrostatic layer, and the photocatalytic layer is arranged on the activated carbon layer.

[0011] By adopting the technical scheme, the activated carbon layer and the photocatalytic layer achieve the effect of adsorbing waste gas.

[0012] Preferably, the side wall of the tray is fixedly provided with a plurality of surrounding plates, the negative pressure hole is located between adjacent surrounding plates, and the upper shell and the lower shell are detachably connected with the surrounding plates.

[0013] By adopting the technical scheme, the side wall of the upper shell and the side wall of the lower shell are made of high-strength and high-temperature-resistant transparent plastic material, and the upper shell and the lower shell are positioned and installed on the tray through the surrounding plates.

[0014] Preferably, the negative pressure assembly comprises a negative pressure main pipe and a plurality of negative pressure branch pipes, the bottom end of the negative pressure branch pipe faces the negative pressure hole, the top end of the negative pressure branch pipe is in communication with the negative pressure main pipe, a negative pressure pump is arranged in communication on the negative pressure main pipe, and the output end of the negative pressure pump is used to communicate with the waste gas treatment equipment.

[0015] By adopting the technical scheme, when the negative pressure pump is started, the gas in the negative pressure branch pipe moves to the negative pressure main pipe, thereby achieving the effect of sucking the gas at the negative pressure hole.

[0016] As preferred, the protection assembly comprises an upper plate, a side plate, a lower plate and an anti-corrosion coating, the anti-corrosion coating is arranged on the outer wall of the track, the side plate is arranged on one side of the track, the upper plate and the lower plate are fixedly arranged on the side plate towards one side of the track, the upper plate is above the lower plate, the side away from the side plate of the upper plate is fixedly connected with the track, and the lower plate is arranged below the track and above the upper groove.

[0017] By adopting the above technical scheme, the upper plate, the side plate and the lower plate are all made of aluminum alloy material, are installed on the side of the track by buckles or bolts to form a barrier, reduce the direct contact of corrosive gas and liquid with the track, and the anti-corrosion coating is sprayed on the outer wall of the track to form a protection, so that the track is not easy to be corroded.

[0018] As preferred, the outer wall of the upper plate, the outer wall of the side plate and the outer wall of the lower plate are all provided with an anti-corrosion coating.

[0019] By adopting the above technical scheme, the anti-corrosion coating is sprayed on the outer wall of the upper plate, the outer wall of the side plate and the outer wall of the lower plate, so that the upper plate, the lower plate and the side plate are not easy to be corroded.

[0020] As preferred, the top of the lower plate is fixedly provided with a collection shell, the top of the collection shell is provided with a collection groove, the collection groove is provided with an upper honeycomb aluminum plate, and the top of the upper honeycomb aluminum plate is provided with an upper electrostatic film.

[0021] By adopting the above technical scheme, the upper electrostatic film is combined on the top of the upper honeycomb aluminum plate, and the surface of the upper electrostatic film is designed in a biomimetic corrugated shape, so that impurities tend to slide into the collection groove under the action of electrostatic adsorption, and the scattering of impurities is reduced.

[0022] In summary, the present application has at least one of the following beneficial technical effects:

[0023] 1. By arranging the tray, the protection assembly, the lower shell, the lower groove, the hook, the upper shell, the upper groove, the electrostatic layer, the adsorption layer, the negative pressure hole and the negative pressure assembly, the effects of improving product production quality and production efficiency are achieved.

[0024] 2. By arranging the lower honeycomb aluminum plate and the lower electrostatic film, the scattering of impurities is reduced.

[0025] 3. By arranging the activated carbon layer and the photocatalytic layer, the effect of adsorbing waste gas is achieved. BRIEF DESCRIPTION OF DRAWINGS

[0026] Figure 1 is a sectional view of a protection tool for an open flow line in an embodiment of the present application.

[0027] Figure 2 is a sectional view of the position relationship between the upper shell and the lower shell in an embodiment of the present application.

[0028] Figure 3 isFigure 2 Enlarged view of the middle A part.

[0029] Figure 4 is a sectional view embodying the positional relationship between the upper plate and the lower plate in the embodiment of the present application.

[0030] Figure 5 is Figure 4 Enlarged view of the middle B part.

[0031] Figure 6 is Figure 4 Enlarged view of the middle C part.

[0032] BRIEF DESCRIPTION OF DRAWINGS 1, tray; 11, surrounding plate; 2, protection assembly; 21, upper plate; 22, side plate; 23, lower plate; 24, anticorrosive coating; 25, protective coating; 26, collection shell; 261, collection groove; 27, upper honeycomb aluminum plate; 271, upper electrostatic film; 3, lower shell; 31, lower groove; 32, hook; 4, upper shell; 41, upper groove; 42, negative pressure hole; 5, electrostatic layer; 51, lower honeycomb aluminum plate; 52, lower electrostatic film; 6, adsorption layer; 61, activated carbon layer; 62, photocatalytic layer; 7, negative pressure assembly; 71, negative pressure main pipe; 72, negative pressure branch pipe; 73, negative pressure pump; 8, track; 81, hook. DETAILED DESCRIPTION

[0033] The following description will be made in conjunction with the accompanying drawings. Figures 1-6 The present application is further described in detail.

[0034] The embodiment of the present application discloses a protection tool for an open pipeline. Referring to Figures 1 to 3, including the protection assembly 2, the protection assembly 2 is installed on the track 8, the protection assembly 2 forms protection to the track 8, reduces the corrosion condition of the track 8. It also includes several trays 1, the bottom of the tray 1 is installed with the lower shell 3, the bottom of the lower shell 3 is provided with a lower groove 31, and a plurality of hooks 32 are installed in the lower groove 31. When the product is transported, the product is hung below the tray 1 through the hook 32, and the tray 1 is hung on the hook 81 of the track 8. The tray 1 is installed with the upper shell 4 at the top, the upper shell 4 is provided with an upper groove 41 at the top, the upper groove 41 penetrates through the two side walls of the upper shell 4, the static layer 5 and the adsorption layer 6 are installed in the upper groove 41, and the static layer 5 is located above the adsorption layer 6. The static layer 5 includes a lower honeycomb aluminum plate 51 and a lower static film 52, the lower honeycomb aluminum plate 51 is arranged at the top of the adsorption layer 6, the lower static film 52 is compounded at the top of the lower honeycomb aluminum plate 51, and the surface of the lower static film 52 adopts a biomimetic corrugated design. When the impurities fall, the impurities tend to slide into the upper groove 41 under the action of static adsorption, reducing the dispersion of impurities, facilitating the collection of impurities. The adsorption layer 6 includes an activated carbon layer 61 and a photocatalytic layer 62, and the photocatalytic layer 62 is made of nano TiO2 material. The activated carbon layer 61 is located at the bottom of the static layer 5, and the photocatalytic layer 62 is coated on the activated carbon layer 61, and the activated carbon layer 61 and the photocatalytic layer 62 cooperate to realize the effect of adsorbing waste gas. A plurality of negative pressure holes 42 are provided in the side wall of the upper shell 4 and communicate with the upper groove 41, and the negative pressure holes 42 are located below the lower honeycomb aluminum plate 51. A negative pressure assembly 7 is installed on the negative pressure holes 42, and the negative pressure assembly 7 is used for sucking the gas at the negative pressure holes 42. After the waste gas is adsorbed by the adsorption layer 6, the negative pressure assembly 7 removes the waste gas in the adsorption layer 6 from the negative pressure holes 42, reducing the dependence on external ventilation equipment. During the circulation of the product along the track 8, the protection assembly 2 reduces the corrosion of the track 8, the lower shell 3, the tray 1 and the upper shell 4 form protection to the product, reduce the situation that the impurities on the track 8 fall on the product, realize the effect of improving the production quality and production efficiency of the product.

[0035] Referring to Figures 1 to 3 , the side wall of the tray 1 is provided with a plurality of surrounding plates 11, the negative pressure holes 42 are located between adjacent surrounding plates 11, and the upper shell 4 and the lower shell 3 are detachably connected with the surrounding plates 11. The upper shell 4 and the lower shell 3 are positioned and installed on the tray 1 through the surrounding plates 11, and the side wall of the upper shell 4 and the side wall of the lower shell 3 are made of high-strength and high-temperature-resistant transparent plastic material, facilitating observation of the inside of the upper groove 41 and the lower groove 31.

[0036] Referring to Figures 1 to 3The negative pressure assembly 7 comprises a negative pressure main pipe 71 and a plurality of negative pressure branch pipes 72. The bottom end of the negative pressure branch pipe 72 is directed to the negative pressure hole 42, and the top end of the negative pressure branch pipe 72 is in communication with the negative pressure main pipe 71. The negative pressure main pipe 71 is provided with a negative pressure pump 73 in communication. The output end of the negative pressure pump 73 is used to communicate with the exhaust treatment equipment. After the negative pressure pump 73 is started, the gas in the negative pressure branch pipe 72 moves to the negative pressure main pipe 71, thereby achieving the effect of sucking the gas at the negative pressure hole 42. The exhaust gas in the negative pressure main pipe 71 is discharged to the exhaust treatment equipment through the negative pressure pump 73.

[0037] In order to achieve the effect of protecting the track 8, referring to Figures 1 to 6 The protection assembly 2 comprises an upper plate 21, a side plate 22, a lower plate 23 and a corrosion-resistant coating 24. The corrosion-resistant coating 24 is mixed with organic fluorine and nano ceramic particles, and is sprayed on the outer wall of the track 8 to form a protective layer, so that the track 8 is not easy to be corroded. The upper plate 21, the side plate 22 and the lower plate 23 are all made of aluminum alloy material. The side plate 22 is located on one side of the track 8. The upper plate 21 and the lower plate 23 are both installed on the side plate 22 towards the track 8. The upper plate 21 is away from the side plate 22 and is connected to the track 8 by buckling or bolting. The upper plate 21 is located above the lower plate 23, and the lower plate 23 is located below the track 8 and above the upper groove 41. The upper plate 21, the side plate 22 and the lower plate 23 form a barrier on the side of the track 8, reducing the direct contact of corrosive gas and liquid with the track 8. The outer wall of the upper plate 21, the outer wall of the side plate 22 and the outer wall of the lower plate 23 are all sprayed with a protective coating 25, which is mixed with organic fluorine and nano ceramic particles, so that the upper plate 21, the lower plate 23 and the side plate 22 are not easy to be corroded.

[0038] In order to reduce the dispersion of impurities, referring to Figure 4 and Figure 6 The lower plate 23 is provided with a collecting shell 26 at the top. The collecting shell 26 is provided with a collecting groove 261 at the top. The collecting groove 261 is provided with an upper honeycomb aluminum plate 27. The upper honeycomb aluminum plate 27 is provided with an upper electrostatic film 271 at the top. The surface of the upper electrostatic film 271 is designed with a biomimetic corrugated surface, so that the impurities tend to slide into the collecting groove 261 under the action of electrostatic adsorption.

[0039] The implementation principle of the protection tool for the open pipeline is that the upper plate 21, the side plate 22 and the lower plate 23 form a barrier on the side of the track 8, reducing the direct contact of corrosive gas and liquid with the track 8. The corrosion-resistant coating 24 is sprayed on the outer wall of the track 8 to form a protective layer, so that the track 8 is not easy to be corroded. When the product is conveyed, the product is hung below the tray 1 by the hook 32, and the tray 1 is hung on the hook 81 of the track 8. During the circulation of the product along the track 8, the lower shell 3, the tray 1 and the upper shell 4 form a protective layer for the product, achieving the effects of improving the production quality and the production efficiency.

[0040] The above are all preferred embodiments of the present application, and do not limit the protection scope of the present application, so that: all equivalent changes made according to the structure, shape, principle of the present application should be covered in the protection scope of the present application.

Claims

1. A protective fixture for an open production line, comprising several trays and protective components, characterized in that: The protective assembly is used to protect the track. The tray is used to suspend the hook. The bottom of the tray is provided with a lower shell, and a lower groove is opened at the bottom of the lower shell. Several hooks are provided in the lower groove. The top of the tray is provided with an upper shell, and an upper groove is opened at the top of the upper shell. The upper groove penetrates the two side walls of the upper shell. An electrostatic layer and an adsorption layer are provided in the upper groove. The electrostatic layer is located above the adsorption layer. Several negative pressure holes are opened through the side walls of the upper shell. The negative pressure holes are interconnected with the upper groove and are located below the electrostatic layer. A negative pressure component is provided on the negative pressure holes. The negative pressure component is used to draw gas from the negative pressure holes.

2. The protective fixture for an open production line according to claim 1, characterized in that: The electrostatic layer includes a lower honeycomb aluminum plate and a lower electrostatic film. The lower electrostatic film is disposed on top of the lower honeycomb aluminum plate, the lower honeycomb aluminum plate is disposed on top of the adsorption layer, and the negative pressure hole is located below the lower honeycomb aluminum plate.

3. The protective fixture for an open production line according to claim 1, characterized in that: The adsorption layer includes an activated carbon layer and a photocatalytic layer. The activated carbon layer is disposed at the bottom of the electrostatic layer, and the photocatalytic layer is disposed on the activated carbon layer.

4. The protective fixture for an open production line according to claim 1, characterized in that: The pallet sidewall is fixedly provided with several surrounding plates, the negative pressure hole is located between adjacent surrounding plates, and the upper shell and lower shell are detachably connected to the surrounding plates.

5. A protective fixture for an open production line according to claim 1, characterized in that: The negative pressure assembly includes a negative pressure main pipe and several negative pressure branch pipes. The bottom end of the negative pressure branch pipes faces the negative pressure hole, and the top end of the negative pressure branch pipes is connected to the negative pressure main pipe. A negative pressure pump is connected to the negative pressure main pipe, and the output end of the negative pressure pump is used to connect to the waste gas treatment equipment.

6. A protective fixture for an open production line according to claim 1, characterized in that: The protective assembly includes an upper plate, a side plate, a lower plate, and an anti-corrosion coating. The anti-corrosion coating is applied to the outer wall of the track. The side plate is located on one side of the track. The upper plate and the lower plate are both fixedly mounted on the side of the side plate facing the track. The upper plate is located above the lower plate. The side of the upper plate away from the side plate is used for fixed connection with the track. The lower plate is located below the track and above the upper groove.

7. A protective fixture for an open production line according to claim 6, characterized in that: The outer walls of the upper plate, side plates, and lower plate are all provided with protective coatings.

8. A protective fixture for an open production line according to claim 6, characterized in that: A collection shell is fixedly installed on the top of the lower plate. A collection groove is opened on the top of the collection shell. An upper honeycomb aluminum plate is installed in the collection groove. An upper electrostatic film is installed on the top of the upper honeycomb aluminum plate.

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