CN114457403B

CN114457403B - Fitting electrophoresis line

Info

Publication number: CN114457403B
Application number: CN202210179373.4A
Authority: CN
Inventors: 左陶
Original assignee: Chongqing Quanneng Electric Appliance Co ltd
Current assignee: Chongqing Quanneng Electric Appliance Co ltd
Priority date: 2022-02-25
Filing date: 2022-02-25
Publication date: 2023-07-18
Anticipated expiration: 2042-02-25
Also published as: CN114457403A

Abstract

The invention belongs to the technical field of electrophoresis processing, and particularly discloses an accessory electrophoresis line, which comprises a conveying mechanism for conveying accessories, wherein a wind curtain mechanism is arranged on the side part of the conveying mechanism, and a heating mechanism is arranged outside the conveying mechanism; the air curtain mechanism comprises a blower and a vertical pipe, the blower and the vertical pipe are connected through a hose, a blowing pipe aligned to a fitting production line is arranged on the side portion of the vertical pipe, a blowing nozzle is arranged at one end, far away from the vertical pipe, of the blowing pipe, and a plurality of blowing pipes and blowing nozzles are arranged. Compared with the prior art, the electrophoresis line can rapidly and comprehensively remove redundant paint, impurities, water drops and the like on the surface of the accessory after the accessory electrophoresis processing, and ensures the efficiency and quality of the follow-up treatment of the accessory electrophoresis processing.

Description

Fitting electrophoresis line

Technical Field

The invention belongs to the technical field of electrophoresis processing, and particularly discloses an accessory electrophoresis line.

Background

The fittings are parts on products in the industries of automobiles, mechanical equipment, building materials, hardware, household appliances and the like, after the fittings are produced and manufactured, the parts are required to be subjected to electrophoresis processing, so that the outer surfaces of the parts are covered with a paint protective layer or decorative layer, the quality of the parts is ensured by rust prevention, corrosion prevention and the like, and the parts are better in appearance. For accessories such as aluminum alloy die castings, it is important to coat a protective layer on the surface of the accessory after electrophoresis.

The electrophoretic coating is a coating method in which particles such as pigment, resin and the like suspended in an electrophoretic liquid are directionally migrated by an external electric field and deposited on the surface of a substrate of one of the electrodes; the electrophoretic coating is carried out outside the accessory, so that the corrosion resistance and the oxidation resistance of the accessory can be improved. In the prior art, the electrophoresis processing of the accessories is usually finished on a production line, redundant paint on the surfaces of the accessories needs to be removed in time after the accessories are electrophoresed, the accessories need to be cleaned after the accessories are electrophoresed, drying is needed after the cleaning is finished, and water drop impurities and the like on the surfaces of the accessories need to be removed rapidly and comprehensively before the drying. At present, the drying treatment carried out after the fitting electrophoresis is just to dry the fitting, and magazines, redundant paint and water drops on the surface of the fitting are not treated, so that the effect after the fitting electrophoresis is poor. Meanwhile, the accessory adopts a simple structure in the process of drying and baking, so that the processing efficiency of the accessory after electrophoresis is low.

Disclosure of Invention

The invention aims to provide an accessory electrophoresis line, which solves the problems of low efficiency and poor effect in the subsequent drying and baking treatment process after the accessory is subjected to electrophoresis processing.

In order to achieve the above purpose, the basic scheme of the invention is as follows: the accessory electrophoresis line comprises a conveying mechanism for conveying accessories, wherein a wind curtain mechanism is arranged on the side part of the conveying mechanism, and a heating mechanism is arranged outside the conveying mechanism; the air curtain mechanism comprises a blower and a vertical pipe, the blower and the vertical pipe are connected through a hose, a blowing pipe aligned to a fitting production line is arranged on the side portion of the vertical pipe, a blowing nozzle is arranged at one end, far away from the vertical pipe, of the blowing pipe, and a plurality of blowing pipes and blowing nozzles are arranged.

The working principle of the basic scheme is as follows: after the electrophoresis processing is finished, the accessory can be hung on the conveying mechanism, the accessory can be quickly and comprehensively dried by the air curtain mechanism positioned at the side part of the conveying mechanism through the conveying of the conveying mechanism, and the accessory can be heated and dried by the heating mechanism positioned outside the accessory, so that the accessory can be quickly dried and dried. When the air curtain mechanism is used, the blower is started, air is blown to the lower part of the conveying mechanism through the vertical pipe and the air outlet pipe, an air curtain is formed on the track moved by the conveying mechanism, and the accessory is comprehensively dried. And then the conveying mechanism conveys the accessories to the drying mechanism for drying, and the surfaces of the accessories after the electrophoresis processing are rapidly and comprehensively dried.

The beneficial effect of this basic scheme lies in:

1. the air curtain formed by the electrophoresis line can comprehensively and rapidly blow-dry the accessory in the process that the accessory is conveyed along with the conveying mechanism, so that the phenomenon that the quality of the accessory is affected due to the fact that water drops, paint, impurities and the like remained on the surface of the accessory after the electrophoresis processing are attached to the surface of the accessory is avoided.

2. This electrophoresis line weathers the processing through the curtain of curtain mechanism to the accessory, the processing accessory electrophoresis processing back that can be comparatively quick weathers the process, has improved the machining efficiency of accessory greatly.

3. When the electrophoresis line is used for processing accessories through the drying mechanism, residual substances on the surfaces of the accessories are dried through the air curtain mechanism, so that the accessories can have a good drying effect.

Compared with the prior art, the electrophoresis line can rapidly and comprehensively remove redundant paint, impurities, water drops and the like on the surface of the accessory after the accessory electrophoresis processing, and ensures the efficiency and quality of the follow-up treatment of the accessory electrophoresis processing.

Further, the blowing pipe is a blowing pipe with an adjustable bending angle, an opening of the blowing nozzle is strip-shaped, and the opening of the blowing nozzle is vertically arranged.

The beneficial effects are that: the blowing pipe can be bent according to the position and the shape of the accessory, and the position where the accessory is easy to accumulate water is dried, so that the blowing effect is better and faster. The air curtain formed by the arrangement of the opening is more comprehensive, so that the accessory is dried in place.

Further, the two sides of the riser along the blowing pipe are respectively provided with a support rod, one support rod is provided with a sensing switch for starting the blower, and the other support rod is provided with a sensing switch for closing the blower.

The beneficial effects are that: when the accessory on the production line moves to the induction switch, the blower is started to form a wind curtain, and after the accessory passes through the wind curtain, the induction switch senses that the accessory leaves to close the blower again, so that the mechanism is started when in use, and energy can be greatly saved when in use.

Further, the air curtain mechanism further comprises a supporting block, a track is arranged on the supporting block, the lower end of the vertical pipe is connected in the track in a sliding mode, and a driving unit enabling the vertical pipe to slide in a reciprocating mode along the track is arranged at the supporting block.

The beneficial effects are that: the driving unit drives the vertical pipe to slide reciprocally along the track in the supporting block, and when the vertical pipe and the production line keep part to move synchronously, the air curtain formed by the mechanism can act on the accessories for a long time, so that redundant substances on the accessories can be cleaned more comprehensively and thoroughly.

Further, actuating mechanism includes rotary drum and horizontal pole, be equipped with two thread grooves of ending intercommunication on rotating, the one end and the riser fixed connection of horizontal pole, the other end sliding connection of horizontal pole is in the thread groove, the rotary drum tip is equipped with drive rotary drum pivoted driving piece.

The beneficial effects are that: the driving piece drives the rotary drum to rotate, and in the rotating process of the rotary drum, one end of the cross rod extending into the thread groove moves along the thread groove, and the other end of the cross rod is fixed with the vertical pipe to drive the vertical pipe to slide in the track; when the cross rod moves in the two thread grooves connected end to end, the cross rod can form reciprocating motion, and then the vertical pipe can reciprocate in the track.

Further, a short pipe is communicated with the outlet of the blower, and the vertical pipe is connected with the short pipe through a hose; the driving piece comprises a rotating shaft which is rotationally connected with the short pipe, a fan blade is arranged at the part of the rotating shaft, which is positioned inside the short pipe, and the part of the rotating shaft, which extends out of the short pipe, is rotationally and coaxially connected with the short pipe.

The beneficial effects are that: the fan drive flabellum that blows out through the hair-dryer rotates and then drives pivot and rotary drum rotation, avoids setting up power spare in addition, makes this mechanism more save energy, and the drive of driving piece to the rotary drum only can drive when the hair-dryer is enlightened, also the rotary drum just starts when this mechanism weathers the processing to the accessory, has saved the required power of this mechanism operation greatly.

Further, the wind curtain mechanism is provided with a plurality of wind curtain mechanisms at intervals along the transmission mechanism.

The beneficial effects are that: according to the size of the accessory and the quantity of ponding positions, a plurality of air curtain mechanisms with different angles and directions can be correspondingly arranged, so that the drying process of the accessory is further quickened.

Further, the conveying mechanism comprises an annular hanging rail, a collecting groove is correspondingly arranged below the hanging rail, and a hanger for hanging accessories is connected to the hanging rail in a sliding mode.

The beneficial effects are that: through the cooperation of hanger rail and collecting vat, the conveying orbit of accessory is fixed, is convenient for weather and the stoving processing to the accessory, and the hanger then is convenient for hoist and mount the accessory and conveys, more does benefit to weather and the stoving of accessory.

Further, the hanging tool is multiple, the hanging tool is provided with a plurality of struts for hanging accessories, the struts are arranged obliquely upwards, and every two struts are arranged oppositely.

The beneficial effects are that: the hanger is a plurality of parts which can be dried in batches and dried, and the support post is convenient for the parts to be quickly hung on the hanger. The accessories can be hung on the hanger through the holes in the accessories and the holes in the support posts, the operation is simple and convenient, the two support posts are arranged relatively to ensure that the adjacent accessories have enough space distance, and the two support posts cannot be mutually influenced.

Further, the heating mechanism comprises an oven sleeved outside part of the hanging rail and the collecting tank, and the oven is connected with a burner.

The beneficial effects are that: the heat is provided for the oven through the combustion of the burner, the hanger enters the oven along the hanging rail, and the accessory on the hanger can be dried in the oven.

Drawings

Fig. 1 is a top view of an embodiment of an accessory electrophoretic line of the present invention;

fig. 2 is a front view of the air curtain mechanism.

Detailed Description

The following is a further detailed description of the embodiments:

reference numerals in the drawings of the specification include: hanger rail 10, collection trough 11, hanger 12, strut 13, burner 20, oven 21, blower 30, hose 31, riser 32, blowpipe 33, mouthpiece 34, strut 35, inductive switch 36, support block 40, rail 41, drum 42, screw channel 43, cross bar 44, short tube 45, spindle 46, fan blade 47.

As shown in fig. 1 and 2, the fitting electrophoresis line comprises a conveying mechanism for conveying the fitting, wherein a wind curtain mechanism is arranged at the side part of the conveying mechanism, and a heating mechanism is arranged outside the conveying mechanism; the heating mechanism comprises an oven 21 sleeved outside part of the hanger rail 10 and the collecting tank 11, the oven 21 is connected with a burner 20, and the burner 20 can burn natural gas to heat the oven 21.

The conveying mechanism comprises an annular hanging rail 10, a collecting groove 11 is correspondingly arranged below the hanging rail 10, and a hanger 12 for hanging accessories is connected to the hanging rail 10 in a sliding manner. The hanging tool 12 is a plurality of, and the interval is evenly set up, has set up the pillar 13 of a plurality of hanging accessories on the hanging tool 12. The struts 13 are disposed obliquely upward, and each two struts 13 are disposed opposite to each other. The hole on the fitting is directly sleeved on the support post 13, so that the fitting can be hung on the hanger 12.

The curtain mechanism comprises a blower 30 and a vertical pipe 32, the blower 30 and the vertical pipe 32 are connected through a hose 31, a blowing pipe 33 aligned with the accessory production line is arranged on the side part of the vertical pipe 32, a blowing nozzle 34 is arranged at one end, far away from the vertical pipe 32, of the blowing pipe 33, and a plurality of blowing pipes 33 and blowing nozzles 34 are arranged. The blowpipe 33 is a bellows, and the angle thereof can be adjusted and folded as needed. The opening of the blowing nozzle 34 is strip-shaped, and the opening of the blowing nozzle 34 is vertically arranged. All openings of the blowing nozzles 34 are vertically arranged, and wind blown out by the blowing nozzles 34 can form a wind curtain of the production line in stages, so that the accessories passing through the production line can be dried and impurity treatment can be blown out conveniently. The wind curtain mechanism has set up a plurality ofly along drive mechanism interval, and wind curtain mechanism sets up two in this embodiment.

When the scheme is specifically used, the induction switch 36 can be added, and the support rods 35 are specifically arranged on the vertical pipe 32 along the two sides of the blowing pipe 33, the induction switch 36 for opening the blower 30 is arranged on one support rod 35, and the induction switch 36 for closing the blower 30 is arranged on the other support rod 35. When the accessories on the production line are moved to the induction switch 36, the blower 30 is turned on to form a wind curtain, and after the accessories pass through the wind curtain, the induction switch 36 senses that the accessories leave to close the blower 30 again, so that the mechanism is started when the mechanism is required to be used, and energy can be greatly saved when the mechanism is used.

When the scheme is specifically used, the wind curtain mechanism in the scheme further comprises a supporting block 40, a rail 41 is arranged on the supporting block 40, the rail 41 is of a linear type, the lower end of the vertical pipe 32 is slidably connected in the rail 41, and a driving unit enabling the vertical pipe 32 to slide back and forth along the rail 41 is arranged at the supporting block 40. The driving unit comprises a rotary drum 42 and a cross bar 44, two thread grooves 43 which are communicated in a tail-to-tail mode are formed in the rotary drum 42, and the two thread grooves 43 are oppositely arranged; one end of the cross bar 44 is fixedly connected with the vertical pipe 32, and the other end of the cross bar 44 is slidably connected in the thread groove 43, so that the cross bar 44 slides smoothly in the thread groove 43, and the cross bar 44 is connected with the thread groove 43 through balls. A short pipe 45 is communicated with the outlet of the blower 30, and the vertical pipe 32 is connected with the short pipe 45 through a hose 31; the end of the drum 42 is provided with a driving member for driving the drum 42 to rotate, the driving member comprises a rotating shaft 46 rotatably connected with the short tube 45, a fan blade 47 is arranged at the part of the rotating shaft 46 positioned inside the short tube 45, and the part of the rotating shaft 46 extending out of the short tube 45 is coaxially connected with the drum 42.

The specific implementation process is as follows: the electrophoresis processed accessory can be hung on the conveying mechanism, the accessory is penetrated on the support column 13 through a hole on the accessory, and the support column 13 is inclined upwards so that the accessory cannot fall off. After the accessory is hung, the air curtain mechanism and the heating mechanism are used for drying and drying the progress of the accessory through the transmission of the transmission mechanism, so that the accessory is dried rapidly in all aspects. In the process, the accessory can be turned over, so that the accessory can be dried more comprehensively.

When the air curtain mechanism is used, the air curtain mechanism can be matched with an electrophoresis production line of accessories or a drying production line after the accessories are electrophoresed, the air curtain mechanism is arranged on one side of the production line, air is blown to the lower side of the conveying mechanism through the vertical pipe 32 and the air outlet pipe by starting the blower 30, and an air curtain is formed on the production line to comprehensively dry the accessories. The blowpipe 33 can be bent according to the position and shape of the accessory, and the position of the accessory, which is easy to accumulate water, can be dried.

The fan blades 47 blown out by the blower 30 drive the rotating shaft 46 and the rotating drum 42 to rotate, and in the rotating process of the rotating drum 42, one end of the cross rod 44 extending into the thread groove 43 moves along the thread groove 43, and the other end of the cross rod 44 is fixed with the vertical pipe 32 to drive the vertical pipe 32 to slide in the track 41; when the cross bar 44 moves in the two end-to-end screw grooves 43, the cross bar 44 reciprocates, and thus the riser 32 reciprocates in the rail 41. The vertical pipe 32 is driven by the driving unit to slide reciprocally along the track 41 in the supporting block 40, and when the vertical pipe 32 and the production line maintaining part move synchronously, the wind curtain formed by the mechanism can act on the accessories for a long time, so that redundant substances on the accessories can be cleaned more comprehensively and thoroughly.

After the accessory is dried by the air curtain mechanism, the conveying mechanism conveys the accessory to the drying mechanism for drying, and the surface of the accessory after electrophoresis processing is rapidly and comprehensively dried.

The foregoing is merely exemplary of the present invention, and specific technical solutions and/or features that are well known in the art have not been described in detail herein. It should be noted that, for those skilled in the art, several variations and modifications can be made without departing from the technical solution of the present invention, and these should also be regarded as the protection scope of the present invention, which does not affect the effect of the implementation of the present invention and the practical applicability of the patent. The protection scope of the present application shall be subject to the content of the claims, and the description of the specific embodiments and the like in the specification can be used for explaining the content of the claims.

Claims

1. Fitting electrophoresis line, its characterized in that: the device comprises a conveying mechanism for conveying accessories, wherein a wind curtain mechanism is arranged on the side part of the conveying mechanism, and a heating mechanism is arranged outside the conveying mechanism; the air curtain mechanism comprises a blower and a vertical pipe, the blower and the vertical pipe are connected through a hose, a blowing pipe aligned to a fitting production line is arranged on the side part of the vertical pipe, a blowing nozzle is arranged at one end, far away from the vertical pipe, of the blowing pipe, and a plurality of blowing pipes and blowing nozzles are arranged; the wind curtain mechanism further comprises a supporting block, a track is arranged on the supporting block, the lower end of the vertical pipe is connected in the track in a sliding mode, and a driving unit enabling the vertical pipe to slide back and forth along the track is arranged at the supporting block; the driving mechanism comprises a rotary drum and a cross rod, two thread grooves which are communicated in a tail-to-tail mode are formed in the rotary drum, one end of the cross rod is fixedly connected with the vertical pipe, the other end of the cross rod is slidably connected in the thread grooves, and a driving piece for driving the rotary drum to rotate is arranged at the end part of the rotary drum; a short pipe is communicated with the outlet of the blower, and the vertical pipe is connected with the short pipe through a hose; the driving piece comprises a rotating shaft which is rotationally connected with the short pipe, a fan blade is arranged at the part of the rotating shaft which is positioned in the short pipe, and the part of the rotating shaft which extends out of the short pipe is coaxially connected with the rotation; the conveying mechanism comprises an annular hanging rail, a collecting groove is correspondingly arranged below the hanging rail, and a hanger for hanging accessories is connected to the hanging rail in a sliding manner.

2. The accessory electrophoretic line of claim 1, wherein: the blowing pipe is a blowing pipe with an adjustable bending angle, the opening of the blowing nozzle is strip-shaped, and the opening of the blowing nozzle is vertically arranged.

3. The accessory electrophoretic line of claim 2, wherein: the stand pipe is provided with support rods along two sides of the blowing pipe respectively, one support rod is provided with a sensing switch for starting the blower, and the other support rod is provided with a sensing switch for closing the blower.

4. The accessory electrophoretic line of claim 1, wherein; the wind curtain mechanism is provided with a plurality of wind curtain mechanisms at intervals along the transmission mechanism.

5. The accessory electrophoretic line of claim 1, wherein: the hanging tool is multiple, the hanging tool is provided with a plurality of struts for hanging accessories, the struts are arranged obliquely upwards, and every two struts are arranged oppositely.

6. The accessory electrophoretic line of claim 5, wherein: the heating mechanism comprises an oven sleeved outside part of the hanging rail and the collecting tank, and the oven is connected with a burner.