CN116237181B - Fixing device for equipment machining - Google Patents
Fixing device for equipment machining Download PDFInfo
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- CN116237181B CN116237181B CN202310526588.3A CN202310526588A CN116237181B CN 116237181 B CN116237181 B CN 116237181B CN 202310526588 A CN202310526588 A CN 202310526588A CN 116237181 B CN116237181 B CN 116237181B
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- clamping table
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- upper fixing
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
- B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
- B05B13/0221—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work characterised by the means for moving or conveying the objects or other work, e.g. conveyor belts
- B05B13/0228—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work characterised by the means for moving or conveying the objects or other work, e.g. conveyor belts the movement of the objects being rotative
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
- B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
- B05B13/04—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the spray heads being moved during spraying operation
- B05B13/0426—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the spray heads being moved during spraying operation with spray heads moved along a closed path
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B14/00—Arrangements for collecting, re-using or eliminating excess spraying material
- B05B14/40—Arrangements for collecting, re-using or eliminating excess spraying material for use in spray booths
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/04—Cleaning by suction, with or without auxiliary action
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Details Or Accessories Of Spraying Plant Or Apparatus (AREA)
Abstract
The invention relates to the technical field of fan accessory processing, in particular to a fixing device for equipment processing. The novel electric arc-shaped sliding block comprises an outer cylinder, wherein an annular guide rail with an annular structure is arranged on the outer wall of the outer cylinder, a plurality of groups of electric arc-shaped sliding blocks are connected in a sliding manner in the annular guide rail, the output end of each electric arc-shaped sliding block extends into the outer cylinder, a fourth electric push rod is arranged, and a lower fixing device is arranged at the other end of each fourth electric push rod; an air duct clamping table is arranged in the outer cylinder in a lifting manner. Under the condition that the outer cylinder body of the fan bearing box is always kept fixed, the paint spraying processing operation without dead angles can be satisfied without manual adjustment. The labor intensity is reduced and the automation degree of the device is improved while the fixing effect is ensured. And through last fixing base and a plurality of group extension diaphragm joint for paint spraying operation is whole to be accomplished in airtight cavity, has reduced the pollution to the environment.
Description
Technical Field
The invention belongs to the technical field of fan accessory processing, and particularly relates to a fixing device for equipment processing.
Background
The wind cylinder is used as one of the most important accessories of the fan, and the quality of the wind cylinder directly influences the service life of the fan. In order to improve the durability of the air duct, anticorrosive paint needs to be smeared on the surface of the air duct. However, because the wind barrel is of a cylindrical structure, dead angle-free fixation is difficult to be carried out in the paint spraying process.
Through retrieving, the publication number is CN218657923U, publication day is 2023, 03 month and 21 days, the patent literature of a centre gripping frock is disclosed for centrifugal fan processing, including the grip slipper, the bottom fixedly connected with motor of grip slipper, the motor is installed through the bottom of bolt and grip slipper, the output fixedly connected with transfer line of motor, the output of above-mentioned embodiment through the motor drives transfer line, rotary disk and rotates, make the movable block make four movable blocks, fixed plate, slide bar, spring, grip block relative movement under the cooperation of recess and spout, centre gripping is carried out to the centrifugal fan body of placing.
The above embodiments still have the following drawbacks: the embodiment can only fix a specific shape, but when special-shaped fittings such as an air duct are met, dead angle-free processing can be difficult to achieve while the fixing is kept, and the painting quality is reduced. In addition, the existing paint spraying operation is completed in an open state, and harmful substances of the anti-corrosion paint are inevitably scattered into the air, so that the staff is injured, and the air is polluted.
Disclosure of Invention
The invention provides a fixing device for equipment processing, which comprises an outer cylinder body, wherein an annular guide rail with an annular structure is arranged on the outer wall of the outer cylinder body, a plurality of groups of electric arc-shaped sliding blocks are connected in a sliding manner in the annular guide rail, the output ends of the electric arc-shaped sliding blocks extend into an outer cylinder body, a fourth electric push rod is arranged, and a lower fixing device is arranged at the other end of the fourth electric push rod; an air duct clamping table is arranged in the outer cylinder in a lifting manner;
the lower fixing device comprises a total mounting plate; an extension transverse plate is arranged on one side wall of the bottom of the total mounting plate, which is close to the air channel clamping table, and the bottom of the extension transverse plate is in sliding fit with the output part of the air channel clamping table; the top of the extension transverse plate is provided with a plastering groove, a plastering blade is arranged in the plastering groove, a guide roller is rotationally connected with the plastering groove, the top of the guide roller is higher than the plastering groove, and the bottom of the guide roller is in rolling fit with the plastering blade;
an upper sealing cover is arranged at the top opening of the outer cylinder body, a lower fixing device is arranged at the center of the bottom of the upper sealing cover, and the lower fixing device comprises a center column; the side wall of the central column is provided with a second annular chute, and a plurality of groups of second electric push rods with the same number as that of the lower fixing devices are connected in the second annular chute in a sliding manner; a third electric push rod is arranged at the other end of the second electric push rod; an upper fixing seat is arranged at the bottom of the third electric push rod, and an opening at the bottom of the upper fixing seat is clamped in an upper seat clamping groove; side clamping grooves are formed in two side walls of the upper fixing seat, which are perpendicular to the center column, the bottoms of the side clamping grooves are communicated with the bottom opening, and a spraying mechanism is arranged in the upper fixing seat.
Further, the number of the electric arc-shaped sliding blocks is not less than two groups, and a plurality of groups of the electric arc-shaped sliding blocks are arranged in an annular array.
Further, a first electric push rod is installed at the center of the inner wall of the bottom of the outer cylinder body, and the air channel clamping table is installed on the top output end of the first electric push rod.
Further, the air duct clamping table comprises a clamping table base; the top of the clamping table base is provided with a plurality of groups of clamping table bodies, the clamping table bodies are of circular ring structures, and the central axes of the clamping table bodies are overlapped with the central axis of the clamping table base; the diameters of the clamping table bodies of each group are different; the top of the clamping table body is distributed with a plurality of groups of first extending grooves with the same number as that of the lower fixing devices in an annular array; each group of the lower fixing devices movably extend into any one group of the first extending grooves.
Further, a correction ring with an annular structure is arranged at the top of the clamping table body, the central axis of the correction ring coincides with the central axis of the corresponding clamping table body, the outer diameter of the correction ring is the same as that of the corresponding clamping table body, and the inner diameter of the correction ring is larger than that of the corresponding clamping table body; the correction ring is provided with second extending grooves, the number of which is the same as that of the first extending grooves, in an annular array, the bottoms of the second extending grooves are communicated with a corresponding group of the first extending grooves, and the top of the second extending grooves is of an open structure.
Further, a shovel slope is arranged at a port of one end of the extension transverse plate far away from the total mounting plate; the bottom of the shovel slope is in sliding fit with the inner walls of the bottoms of any group of first extending grooves on the same straight line.
Further, a group of blanking holes are formed between every two adjacent groups of the plastering blades, and the bottoms of the blanking holes are communicated with a collecting bin.
Further, the material spraying mechanism comprises a material guiding pipe, the material guiding pipe is arranged on the inner wall of the top of the upper fixing seat, and the material guiding pipe is communicated with the feeding port; two groups of high-pressure spray heads are symmetrically arranged in the upper fixing seat by taking the central axis of the vertical direction of the side clamping groove as a center, the two groups of high-pressure spray heads are communicated with the material guiding pipe, and the output ends of the two groups of high-pressure spray heads are oppositely arranged.
Furthermore, a group of pneumatic clamping plates are arranged below the two groups of high-pressure spray heads, and the two groups of pneumatic clamping plates are in movable contact; a first rotating rod is arranged on one side of the high-pressure spray head, and a dust collection roller is sleeved on the first rotating rod; and a second rotating rod is arranged on one side, far away from the first rotating rod, of the high-pressure spray head, and a material homogenizing roller is sleeved on the second rotating rod.
Further, a sealing gasket is arranged in the upper seat clamping groove; and sealing strips are arranged on the inner walls of the side clamping grooves.
The beneficial effects of the invention are as follows:
1. one group or a plurality of groups of pneumatic clamping plates fix the fan air duct, the other groups of upper fixing seats are driven by the electric arc-shaped sliding blocks to perform circular motion, and paint spraying operation is performed on the fan air duct during the motion. When the upper fixing seat for paint spraying operation is in conflict with the adjacent group of static upper fixing seats, the group of pneumatic clamping plates are started, paint spraying is stopped, and the original static upper fixing seat is enabled to move and spray paint. The upper fixing seats of the groups drive the spraying mechanisms of the groups to alternately operate, and under the condition that the fan air duct is ensured to be always fixed, manual adjustment is not needed, so that the paint spraying processing operation without dead angles can be met. The labor intensity is reduced and the automation degree of the device is improved while the fixing effect is ensured. And through last fixing base and a plurality of group extension diaphragm joint for paint spraying operation is whole to be accomplished in airtight cavity, has reduced the pollution to the environment.
2. When the extension diaphragm moves, rolling friction occurs between the guide roller and the bottom of the fan air duct, so that the smoothness of the upper fixing seat during movement is improved. And the guide roller can absorb the anti-corrosion paint dropped by gravity and then smear the anti-corrosion paint on the edge of the bottom of the fan air duct, thereby improving the paint spraying quality. And along with the rotation of the guide roller, the residual anti-corrosion paint on the surface of the guide roller contacts with the plastering blade and is scraped off, and then the anti-corrosion paint enters the collecting bin through the blanking hole, so that the recovery of the redundant anti-corrosion paint is realized while the paint spraying quality is ensured.
3. According to the size of fan dryer, place it at corresponding a set of block body top, owing to block body top is equipped with the correction ring, the fan dryer of being need not to deliberately calibrate the position when placing, and wherein the axis alright coincide with block body axis to the later stage paint spraying treatment work of being convenient for. And the diameters of the clamping table bodies of all groups are different, so that the device can fix and process fan air cylinders of different sizes on the premise of not readjusting. The fixing convenience is improved, and meanwhile, the compatibility of the device is improved.
4. The dust collection roller is arranged at the front end of the high-pressure spray head movement track, so that dust on the surface of the fan air cylinder can be adsorbed before paint spraying, and then the material homogenizing roller is arranged at the rear end of the high-pressure spray head movement track, so that the anticorrosive paint on the surface of the fan air cylinder can be uniformly smeared. The material spraying mechanism can simultaneously meet three working procedures of cleaning, paint spraying and smearing, so that working time is saved, and working efficiency is improved.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. The objectives and other advantages of the invention may be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions of the prior art, the following description will briefly explain the drawings used in the embodiments or the description of the prior art, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 shows a schematic view of a fixture for machine tooling according to an embodiment of the present invention;
FIG. 2 shows a schematic cross-sectional view of an outer cylinder according to an embodiment of the invention;
FIG. 3 illustrates a schematic top view of an air duct deck according to an embodiment of the present invention;
FIG. 4 shows a schematic structural diagram of an air duct clamping table according to an embodiment of the invention;
FIG. 5 shows a schematic structural view of a lower fixture according to an embodiment of the present invention;
FIG. 6 shows a schematic bottom view of an upper seal cap and upper fixture according to an embodiment of the present invention;
FIG. 7 shows a schematic structural view of an upper fixture according to an embodiment of the present invention;
FIG. 8 shows a schematic structural view of an upper fixture according to an embodiment of the present invention;
FIG. 9 shows a right side cross-sectional schematic view of an upper mount according to an embodiment of the present invention;
fig. 10 shows a schematic front cross-sectional view of an upper fixture according to an embodiment of the present invention.
In the figure: 100. an outer cylinder; 110. a top opening; 120. the first annular chute; 200. an upper sealing cover; 210. a top cover bottom groove; 300. an annular guide rail; 400. a lower fixing device; 410. a total mounting plate; 420. an extension cross plate; 421. shoveling a slope; 430. an upper seat clamping groove; 440. smearing grooves; 450. a blanking hole; 460. a wiper blade; 470. a guide roller; 500. a first electric push rod; 600. an air duct clamping table; 610. a clamping table base; 620. a clamping table body; 621. a first extension groove; 630. a correction ring; 631. a second extension groove; 700. an upper fixing device; 701. a center column; 702. the second annular chute; 703. a slide block; 704. a second electric push rod; 705. a spray storage box; 706. a third electric push rod; 710. an upper fixing seat; 711. a feed inlet; 712. a side clamping groove; 713. a bottom opening; 720. a material guiding pipe; 721. a high pressure nozzle; 730. pneumatic clamping plates; 740. a first rotating lever; 741. a dust collection roller; 750. a second rotating rod; 751. and (5) a material homogenizing roller.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments of the present invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
The embodiment of the invention provides a fixing device for equipment processing, which comprises an outer cylinder 100, wherein as shown in fig. 1, 2 and 3, for example, the top of the outer cylinder 100 is provided with a top opening 110, and an upper sealing cover 200 is hinged on the top opening 110.
The outer wall of the outer cylinder 100 is sleeved with an annular guide rail 300 with an annular structure, and a first annular chute 120 with an annular structure is arranged at the joint of the inner cavity of the outer cylinder 100 and the annular guide rail 300.
A plurality of groups of electric arc-shaped sliding blocks are connected in a sliding manner in the annular guide rail 300, and the brand model of each electric arc-shaped sliding block is HCR15A. The output end of the electric arc-shaped sliding block extends into the inner cavity of the outer cylinder body 100 through the first annular sliding groove 120, and is provided with a fourth electric push rod, and the other end of the fourth electric push rod is provided with a lower fixing device 400. The number of the electric arc-shaped sliding blocks is not less than two groups, and a plurality of groups of the electric arc-shaped sliding blocks are arranged in an annular array.
The electric arc-shaped sliding blocks perform circular motion in the annular guide rail 300, so that the corresponding groups of lower fixing devices 400 can be driven to perform circular motion along the central axis of the outer cylinder 100.
A first electric push rod 500 is installed at the center of the inner wall of the bottom of the outer cylinder 100, and an air duct clamping table 600 is installed at the top of the first electric push rod 500. The air duct clamping table 600 is used for placing a fan dryer.
An upper fixing device 700 is installed at the bottom center of the upper sealing cover 200, and the upper fixing device 700 is movably clamped with each group of lower fixing devices 400. The upper fixing device 700 and the lower fixing device 400 are clamped with each other to form a sealed cavity, so that the paint spraying treatment is performed on the fan duct.
The duct deck 600 includes a deck base 610. As shown in fig. 4, a plurality of sets of clamping table bodies 620 are mounted on top of the clamping table base 610, the clamping table bodies 620 are in a ring-shaped structure, and the central axes of the clamping table bodies 620 of the plurality of sets are coincident with the central axis of the clamping table base 610. The diameter of each set of the chuck body 620 is different. The top of the clamping table body 620 is distributed with a plurality of groups of first extending grooves 621, the number of which is the same as that of the lower fixing device 400, in an annular array. Each set of the lower fixing devices 400 is movably extended into any one set of the first extending grooves 621. The correction ring 630 with a circular ring structure is installed at the top of the clamping table body 620, the central axis of the correction ring 630 coincides with the central axis of the corresponding group of clamping table bodies 620, the outer diameter of the correction ring 630 is the same as the corresponding group of clamping table bodies 620, and the inner diameter is larger than the inner diameter of the corresponding group of clamping table bodies 620. The correction ring 630 is distributed with second extending grooves 631 in the same number as the first extending grooves 621 in an annular array, the bottom of the second extending groove 631 is communicated with a corresponding group of the first extending grooves 621, and the top is in an open structure.
According to the size of fan dryer, place it at corresponding a set of block body 620 tops, because block body 620 top is equipped with correction ring 630, the fan dryer of being need not to deliberately calibrate the position when placing, and wherein the axis alright coincide with block body 620 axis to the later stage paint spraying treatment work of being convenient for. And the diameters of the clamping table bodies 620 of the groups are different, so that the device can fix and process fan air cylinders with different sizes on the premise of not readjusting. The fixing convenience is improved, and meanwhile, the compatibility of the device is improved.
The lower fixture 400 includes a total mounting plate 410. Illustratively, as shown in FIG. 5, the aggregate mounting plate 410 is located within the interior cavity of the outer barrel 100 and is mounted on the output ends of a corresponding set of motorized arcuate slides. An extension transverse plate 420 is installed at the bottom of the total installation plate 410, the extension transverse plate 420 extends to one side close to the air duct clamping table 600, and a shovel slope 421 is arranged at a port. The bottom of the shovel slope 421 is in sliding fit with the inner walls of the bottom of any group of first extending grooves 621 on the same straight line. The top center of the extension diaphragm 420 is provided with a plastering groove 440, a plurality of groups of plastering blades 460 are distributed in the plastering groove 440 at equal intervals along the direction perpendicular to the total mounting plate 410, a group of blanking holes 450 are formed between two adjacent groups of plastering blades 460, and the bottoms of the blanking holes 450 are communicated with a collecting bin. The trowel slot 440 is rotationally connected with a guide roller 470, the top of the guide roller 470 is higher than the top of the trowel slot 440, and the bottom of the guide roller 470 is in rolling fit with the trowel blade 460. The periphery of the smearing groove 440 is provided with an upper seat clamping groove 430, and a sealing gasket is arranged in the upper seat clamping groove 430.
When the processing operation of the fan duct is performed, the fan duct is firstly placed on a corresponding group of clamping table bodies 620, and then each group of fourth electric push rods is controlled to drive each group of total mounting plates 410 to move towards the central axis direction of the outer cylinder 100 until each group of extension transverse plates 420 are inserted into a corresponding group of first extension grooves 621. Then, the first electric push rod 500 is started, the air duct clamping table 600 is driven to integrally descend by the first electric push rod 500 and separated from the fan duct, and each group of extension transverse plates 420 can support the fan duct. Then, the upper fixing devices 700 of each group are controlled to be respectively inserted into the corresponding upper seat clamping grooves 430 of each group, and then the upper fixing devices 700 and the lower fixing devices 400 of each group can perform circular motion by taking the central axis of the outer cylinder body 100 as the center through the control of the electric arc-shaped sliding blocks. Therefore, the fan drum can be fixed and paint spraying treatment without dead angles can be carried out at the same time.
Illustratively, as shown in fig. 6, the upper sealing cap 200 is provided with an upper cap bottom groove 210 at the bottom center thereof, and the upper fixture 700 is installed at the top inner wall center of the upper cap bottom groove 210.
The upper fixture 700 includes a center post 701. Illustratively, as shown in FIGS. 7 and 8, the center post 701 is mounted at the top center of the upper lid bottom slot 210. A second annular chute 702 is formed in the side wall of the central column 701, a plurality of groups of sliding blocks 703 with the same number as the lower fixing device 400 are slidably connected in the second annular chute 702, and a group of second electric push rods 704 are mounted on each group of sliding blocks 703 along the horizontal direction. The other end of the second electric push rod 704 is provided with a spraying storage box 705, and the bottom of the spraying storage box 705 is provided with a third electric push rod 706 along the vertical direction. An upper fixing seat 710 is installed at the bottom of the third electric push rod 706, a feed inlet 711 is formed on the outer wall of the upper fixing seat 710, and the feed inlet 711 is communicated with the output end of the spray storage box 705. The bottom of the upper fixing seat 710 is provided with a bottom opening 713, and the edges of the periphery of the bottom opening 713 are movably clamped in the upper seat clamping groove 430. Side clamping grooves 712 are formed in two side walls of the upper fixing seat 710 perpendicular to the central column 701, the bottoms of the side clamping grooves 712 are communicated with the bottom opening 713, and sealing strips are arranged on the inner walls of the side clamping grooves 712. The upper fixing base 710 includes a spraying mechanism therein.
As shown in fig. 9 and 10, the spraying mechanism includes a guiding pipe 720, the guiding pipe 720 is mounted on the top inner wall of the upper fixing base 710, and the guiding pipe 720 is communicated with a feeding port 711. Two groups of high-pressure nozzles 721 are symmetrically arranged in the upper fixing seat 710 by taking the central axis of the vertical direction of the side clamping groove 712 as a center, the two groups of high-pressure nozzles 721 are communicated with the material guiding pipe 720, and the output ends of the two groups of high-pressure nozzles 721 are oppositely arranged. A set of pneumatic clamping plates 730 is arranged below the two sets of high-pressure nozzles 721, and the two sets of pneumatic clamping plates 730 are in movable contact. A first rotating rod 740 is arranged on one side of the high-pressure nozzle 721, and a dust collection roller 741 is sleeved on the first rotating rod 740. A second rotating rod 750 is arranged on one side of the high-pressure nozzle 721 far away from the first rotating rod 740, and a material homogenizing roller 751 is sleeved on the second rotating rod 750.
When the extending transverse plates 420 form support for the fan duct, the second electric push rods 704 are controlled to push the upper fixing seats 710 to move horizontally to right above the corresponding extending transverse plates 420. Then, the third electric push rods 706 of each group are controlled to drive the upper fixing seats 710 of each group to descend, and finally are clamped in the upper seat clamping grooves 430, so that the two groups of side clamping grooves 712 can be clamped on the fan drum. So that the upper fixing base 710 and the extension transverse plate 420 are combined to form a sealed cavity. Then, the pneumatic clamping plates 730 in one or more groups of upper fixing seats 710 are started to fix the fan duct, and then the electric arc-shaped sliding blocks corresponding to the upper fixing seats 710 which are not fixed to the fan duct in the other groups are started, and the upper fixing seats 710 and the extension transverse plates 420 are driven to move to the first rotating rod 740 side through the electric arc-shaped sliding blocks. When the upper fixing base 710 moves along the track of the fan drum, firstly, dust on the surface of the fan drum is adsorbed by the dust collection roller 741. Then, the high-pressure nozzles 721 on the two sides are opened, the anti-corrosion paint in the spray storage box 705 is sprayed on the surface of the fan dryer from the two sides through the high-pressure nozzles 721, and the anti-corrosion paint on the surface of the fan dryer is uniformly coated by the leveling rollers 751 along with the continuous movement of the upper fixing seat 710.
When each group of upper fixing seats 710 for paint spraying work is attached to an adjacent stationary group of upper fixing seats 710, the electric arc-shaped sliding blocks and the high-pressure nozzles 721 in work are closed, and the pneumatic clamping plates 730 in each group of upper fixing seats 710 for original paint spraying work are started, so that the fan duct is fixed. Then, the pneumatic clamping plates 730 of each group originally fixed on the fan drum are loosened, and then a group of electric arc-shaped sliding blocks and high-pressure nozzles 721 corresponding to the upper fixing seat 710 of the group are started, so that the paint spraying work is repeated. Under the condition that the fan air duct is always fixed, manual adjustment is not needed, and paint spraying processing operation without dead angles can be met.
The above embodiment has the following advantages:
1. one or more groups of pneumatic clamping plates 730 fix the fan duct, and the other groups of upper fixing seats 710 are driven by the electric arc-shaped sliding blocks to perform circular motion and paint spraying operation on the fan duct at the same time of motion. When the upper fixing base 710 is abutted against a set of stationary upper fixing base 710, the set of pneumatic clamping plates 730 is started and the painting is stopped, and the original stationary upper fixing base 710 is moved and painted. The upper fixing seats 710 of the groups drive the spraying mechanisms of the groups to alternately operate, and under the condition that the fan air duct is ensured to be always fixed, manual adjustment is not needed, so that the paint spraying processing operation without dead angles can be met. The labor intensity is reduced and the automation degree of the device is improved while the fixing effect is ensured. And the upper fixing seat 710 is clamped with the plurality of groups of the extending transverse plates 420, so that the paint spraying operation is completed in the sealed cavity, and the pollution to the environment is reduced.
2. While the extension transverse plate 420 moves, the guide roller 470 and the bottom of the fan drum generate rolling friction, so that the smoothness of the upper fixing seat 710 during movement is improved. And the guide roller 470 can absorb the anti-corrosion paint dropped by gravity and then smear the anti-corrosion paint on the edge of the bottom of the fan air duct, so that the paint spraying quality is improved. And along with the rotation of the guide roller 470, the residual anti-corrosion paint on the surface of the guide roller contacts with the plastering blade 460 and is scraped off, and then enters the collecting bin through the blanking hole 450, so that the recovery of the excessive anti-corrosion paint is realized while the paint spraying quality is ensured.
3. According to the size of fan dryer, place it at corresponding a set of block body 620 tops, because block body 620 top is equipped with correction ring 630, the fan dryer of being need not to deliberately calibrate the position when placing, and wherein the axis alright coincide with block body 620 axis to the later stage paint spraying treatment work of being convenient for. And the diameters of the clamping table bodies 620 of the groups are different, so that the device can fix and process fan air cylinders with different sizes on the premise of not readjusting. The fixing convenience is improved, and meanwhile, the compatibility of the device is improved.
4. The dust collection roller 741 is arranged at the front end of the motion track of the high-pressure nozzle 721, so that dust on the surface of the fan drum can be adsorbed before paint spraying, and then the leveling roller 751 is arranged at the rear end of the motion track of the high-pressure nozzle 721, so that the anti-corrosion paint on the surface of the fan drum can be uniformly smeared. The material spraying mechanism can simultaneously meet three working procedures of cleaning, paint spraying and smearing, so that working time is saved, and working efficiency is improved.
Although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present invention.
Claims (8)
1. The utility model provides a fixing device is used in equipment processing which characterized in that: the novel electric barrel comprises an outer barrel body (100), wherein an annular guide rail (300) with an annular structure is arranged on the outer wall of the outer barrel body (100), a plurality of groups of electric arc-shaped sliding blocks are connected in a sliding manner in the annular guide rail (300), the output ends of the electric arc-shaped sliding blocks extend into the outer barrel body (100), a fourth electric push rod is arranged, and a lower fixing device (400) is arranged at the other end of the fourth electric push rod; an air duct clamping table (600) is arranged in the outer cylinder body (100) in a lifting manner;
the lower fixture (400) includes a total mounting plate (410); an extension transverse plate (420) is arranged on one side wall of the bottom of the total mounting plate (410) close to the air duct clamping table (600), and the bottom of the extension transverse plate (420) is in sliding fit with the output part of the air duct clamping table (600); the top of the extension transverse plate (420) is provided with a plastering groove (440), a plastering blade (460) is arranged in the plastering groove (440), a guide roller (470) is rotationally connected with the plastering groove (440), the top of the guide roller (470) is higher than the plastering groove (440), and the bottom of the guide roller is in rolling fit with the plastering blade (460);
the air duct clamping table (600) comprises a clamping table base (610); a plurality of groups of clamping table bodies (620) are arranged at the top of the clamping table base (610), the clamping table bodies (620) are of circular ring structures, and the central axes of the clamping table bodies (620) are overlapped with the central axis of the clamping table base (610); the diameters of the clamping table bodies (620) of each group are different; a plurality of groups of first extending grooves (621) which are the same as the lower fixing devices (400) in number are distributed on the top of the clamping table body (620) in an annular array; each group of the lower fixing devices (400) movably extends into any group of the first extending grooves (621);
a correction ring (630) with an annular structure is arranged at the top of the clamping table body (620), the central axis of the correction ring (630) coincides with the central axis of the corresponding clamping table body (620), the outer diameter of the correction ring (630) is the same as that of the corresponding clamping table body (620), and the inner diameter of the correction ring is larger than that of the corresponding clamping table body (620); the correction ring (630) is provided with second extending grooves (631) which are distributed in an annular array and have the same number as the first extending grooves (621), the bottoms of the second extending grooves (631) are communicated with a corresponding group of the first extending grooves (621), and the tops of the second extending grooves are of an open structure;
an upper sealing cover (200) is arranged at the top opening of the outer cylinder body (100), an upper fixing device (700) is arranged at the center of the bottom of the upper sealing cover (200), and the upper fixing device (700) comprises a center column (701); a second annular chute (702) is formed in the side wall of the central column (701), and a plurality of groups of second electric pushing rods (704) with the same number as that of the lower fixing devices (400) are connected in a sliding manner in the second annular chute (702); a third electric push rod (706) is arranged at the other end of the second electric push rod (704); an upper fixing seat (710) is arranged at the bottom of the third electric push rod (706), and an opening at the bottom of the upper fixing seat (710) is clamped in an upper seat clamping groove (430); side clamping grooves (712) are formed in two side walls of the upper fixing base (710) perpendicular to the central column (701), and a spraying mechanism is arranged in the upper fixing base (710).
2. The fixture for equipment machining according to claim 1, wherein: the number of the electric arc-shaped sliding blocks is not less than two groups, and a plurality of groups of the electric arc-shaped sliding blocks are arranged in an annular array.
3. The fixture for equipment machining according to claim 1, wherein: the air duct clamping table (600) is arranged at the top output end of the first electric push rod (500).
4. The fixture for equipment machining according to claim 1, wherein: a shovel slope (421) is arranged at a port of one end of the extension transverse plate (420) far away from the total mounting plate (410); the bottom of the shovel slope (421) is in sliding fit with the inner walls of the bottoms of any group of first extending grooves (621) on the same straight line.
5. The fixture for equipment machining according to claim 1, wherein: a group of blanking holes (450) are formed between two adjacent groups of plastering blades (460), and the bottoms of the blanking holes (450) are communicated with a collecting bin.
6. The fixture for equipment machining according to claim 1, wherein: the material spraying mechanism comprises a material guiding pipe (720), the material guiding pipe (720) is arranged on the inner wall of the top of the upper fixing seat (710), and the material guiding pipe (720) is communicated with a feeding hole (711); two groups of high-pressure nozzles (721) are symmetrically arranged in the upper fixing seat (710) by taking the central axis of the vertical direction of the side clamping groove (712) as a center, the two groups of high-pressure nozzles (721) are communicated with the material guiding pipe (720), and the output ends of the two groups of high-pressure nozzles (721) are oppositely arranged.
7. The fixture for equipment machining according to claim 6, wherein: a group of pneumatic clamping plates (730) are arranged below the two groups of high-pressure nozzles (721), and the two groups of pneumatic clamping plates (730) are in movable contact; a first rotating rod (740) is arranged on one side of the high-pressure nozzle (721), and a dust collection roller (741) is sleeved on the first rotating rod (740); a second rotating rod (750) is arranged on one side, far away from the first rotating rod (740), of the high-pressure nozzle (721), and a material homogenizing roller (751) is sleeved on the second rotating rod (750).
8. The fixture for equipment machining according to claim 1, wherein: a sealing gasket is arranged in the upper seat clamping groove (430); sealing strips are arranged on the inner walls of the side clamping grooves (712).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310526588.3A CN116237181B (en) | 2023-05-11 | 2023-05-11 | Fixing device for equipment machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310526588.3A CN116237181B (en) | 2023-05-11 | 2023-05-11 | Fixing device for equipment machining |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116237181A CN116237181A (en) | 2023-06-09 |
| CN116237181B true CN116237181B (en) | 2023-07-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310526588.3A Active CN116237181B (en) | 2023-05-11 | 2023-05-11 | Fixing device for equipment machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116237181B (en) |
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| WO2016037875A1 (en) * | 2014-09-12 | 2016-03-17 | Spieker Jürgen | Modular combination work station |
| CN109718971A (en) * | 2019-02-26 | 2019-05-07 | 江苏品德环保科技有限公司 | A kind of work durm spray-painting plant of the environmental protection machinery with brushing function |
| CN112371423A (en) * | 2020-12-19 | 2021-02-19 | 东莞市帕特慕可科技有限公司 | Paint even automobile parts painting device |
| CN114130576A (en) * | 2021-12-14 | 2022-03-04 | 山东劳动职业技术学院（山东劳动技师学院） | Intelligent manufacturing equipment based on industrial robot |
| CN115091047A (en) * | 2022-08-26 | 2022-09-23 | 靖江市顺欣空调设备制造有限公司 | Axial flow air duct straight seam laser welding equipment |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9889460B2 (en) * | 2014-09-11 | 2018-02-13 | Verticon, Llc | Continuous vertical spraying of bodies such as cans |
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2023
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|---|---|---|---|---|
| WO2016037875A1 (en) * | 2014-09-12 | 2016-03-17 | Spieker Jürgen | Modular combination work station |
| CN109718971A (en) * | 2019-02-26 | 2019-05-07 | 江苏品德环保科技有限公司 | A kind of work durm spray-painting plant of the environmental protection machinery with brushing function |
| CN112371423A (en) * | 2020-12-19 | 2021-02-19 | 东莞市帕特慕可科技有限公司 | Paint even automobile parts painting device |
| CN114130576A (en) * | 2021-12-14 | 2022-03-04 | 山东劳动职业技术学院（山东劳动技师学院） | Intelligent manufacturing equipment based on industrial robot |
| CN115091047A (en) * | 2022-08-26 | 2022-09-23 | 靖江市顺欣空调设备制造有限公司 | Axial flow air duct straight seam laser welding equipment |
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| 油管丝扣密封脂涂抹工具的研制与应用;王宏;赵松伟;;科技创新导报(02);全文 * |
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| Publication number | Publication date |
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| CN116237181A (en) | 2023-06-09 |
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