CN114130577A - A casing paint spraying apparatus for vacuum pump production - Google Patents

A casing paint spraying apparatus for vacuum pump production Download PDF

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Publication number
CN114130577A
CN114130577A CN202111530698.4A CN202111530698A CN114130577A CN 114130577 A CN114130577 A CN 114130577A CN 202111530698 A CN202111530698 A CN 202111530698A CN 114130577 A CN114130577 A CN 114130577A
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CN
China
Prior art keywords
vacuum pump
assembly
fixed
rod
supporting
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Granted
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CN202111530698.4A
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Chinese (zh)
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CN114130577B (en
Inventor
卜庆团
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XES Industrial Jiangsu Co ltd
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XES Industrial Jiangsu Co ltd
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Priority to CN202111530698.4A priority Critical patent/CN114130577B/en
Publication of CN114130577A publication Critical patent/CN114130577A/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B13/00Machines 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
    • B05B13/02Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
    • B05B13/0221Means 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B13/00Machines 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
    • B05B13/02Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
    • B05B13/0292Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work devices for holding several workpieces to be sprayed in a spaced relationship, e.g. vehicle doors spacers
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/10Greenhouse 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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  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
  • Coating Apparatus (AREA)

Abstract

The invention discloses a shell paint spraying device for vacuum pump production, and relates to the technical field of vacuum pump production. The invention includes a spray painting assembly; the opposite two sides of the paint spraying assembly are respectively provided with a feeding assembly and a receiving assembly; a material loading component is arranged between the feeding component and the receiving component; the material loading component is arranged on one side of the paint spraying component; the material loading assembly is provided with a plurality of clamping assemblies which are arranged side by side. According to the vacuum pump shell automatic painting device, the vacuum pump shells are vertically placed on the feeding assembly, the clamping assembly is used for clamping a single vacuum pump shell, the loading assembly drives the vacuum pump shell to move, the painting assembly is used for spraying paint to the outer wall of the vacuum pump shell, and finally the vacuum pump shell after painting is placed on the receiving assembly, so that the automatic painting operation of the vacuum pump shell is completed, the painting quality is effectively improved, the labor intensity of workers is greatly reduced, and the vacuum pump shell automatic painting device is suitable for popularization and application.

Description

A casing paint spraying apparatus for vacuum pump production
Technical Field
The invention belongs to the technical field of vacuum pump production, and particularly relates to a shell paint spraying device for vacuum pump production.
Background
With the social progress and the continuous development of science and technology, the types of vacuum pumps are gradually increased, and the application fields of the vacuum pumps are more and more extensive; the vacuum pump shell is painted in an important process in vacuum pump production, and the vacuum pump shell achieves the purposes of rust prevention, water prevention and the like through sneezing of the vacuum pump shell. In the prior art, generally, a spray gun is manually held to perform paint spraying operation on a vacuum pump shell, so that the labor intensity of workers is increased, and the defects of uneven paint spraying, time and labor waste and the like exist. Therefore, there is a need to develop a housing painting apparatus for vacuum pump production in order to solve the above problems.
Disclosure of Invention
The invention aims to provide a shell paint spraying device for vacuum pump production, and aims to solve the technical problems of high labor intensity, uneven paint spraying, time and labor waste and the like in the prior art.
In order to solve the technical problems, the invention is realized by the following technical scheme:
the invention relates to a shell paint spraying device for vacuum pump production, which comprises a paint spraying assembly; the opposite two sides of the paint spraying assembly are respectively provided with a feeding assembly and a receiving assembly; a material loading component is arranged between the feeding component and the receiving component; the material loading component is arranged on one side of the paint spraying component; the material loading assembly is provided with a plurality of clamping assemblies arranged side by side.
As a preferred technical scheme of the invention, the paint spraying assembly comprises a first supporting lath fixedly arranged between the feeding assembly and the receiving assembly; a plurality of paint spraying pipes are vertically fixed on the first supporting lath side by side along the length direction; the lower ends of the paint spraying pipes are connected through paint supplying pipes; a plurality of spray heads are connected to the paint spraying pipe in parallel along the axial direction; the nozzle of the spray head faces the material loading assembly.
As a preferred technical solution of the present invention, the feeding assembly includes a first support frame; the upper part of the first support frame is rotatably provided with a pair of first conveying wheels which are arranged side by side; the two first conveying wheels are in transmission connection through a pair of first conveying belts arranged side by side; a first gap is formed between the two first conveying belts; a first mounting plate corresponding to the loading component is horizontally arranged in the first gap; the first mounting plate is fixed on the first support frame; a first power telescopic rod is vertically fixed on the first mounting plate; a first material carrying plate is horizontally fixed at the output end of the first power telescopic rod; the first material loading plate is used for lifting the vacuum pump shell which is driven to the upper side by the first conveying belt.
As a preferred technical scheme of the invention, a plurality of limiting strips are fixed on the working surface of the first conveying belt side by side along the length direction; the length direction of the limiting strip is parallel to the axial direction of the first conveying wheel; and an accommodating space for limiting the vacuum pump shell is formed between every two adjacent limiting strips.
As a preferred technical scheme of the invention, the material receiving assembly comprises a second supporting frame; the upper part of the second support frame is rotatably provided with a pair of second conveying wheels which are arranged side by side; the two second conveying wheels are in transmission connection through a pair of second conveying belts arranged side by side; a second gap is formed between the two second conveying belts; a second mounting plate corresponding to the loading component is horizontally arranged in the second gap; a second power telescopic rod is vertically fixed on the second mounting plate; a second material carrying plate is horizontally fixed at the output end of the second power telescopic rod; the second material loading plate is used for bearing the vacuum pump shell driven to the upper side by the material loading assembly.
As a preferred technical scheme of the invention, the material loading assembly comprises a first supporting rod and a second supporting rod which are arranged side by side; the first support rod is vertically fixed on one end of the first support frame; the second supporting rod is vertically fixed on one end of the second supporting frame; the upper end of the first supporting rod is connected with the upper end of the second supporting rod through a second supporting lath; the second supporting plate strip and the first supporting plate strip are arranged in parallel; the two end parts of the second supporting lath are respectively provided with a material carrying wheel in a rotating way; the two material loading wheels are in transmission connection through a material loading belt; the material carrying belt is used for carrying the clamping assembly.
As a preferred technical scheme of the invention, the clamping assembly comprises a bearing shaft, one end of the bearing shaft is vertically arranged on the working surface of the bearing belt; the bearing shaft is in running fit with the material carrying belt; a first mounting block is fixed at the other end of the bearing shaft; a first guide rod is vertically fixed on one side surface of the first mounting block; a first guide sleeve is slidably sleeved on the first guide rod; the lower part of the first guide sleeve is rotatably connected with a first transmission rod; one end of the first transmission rod is rotatably connected with a first magnetic block; a suspender is inserted in the first magnetic block along the axial direction of the bearing shaft in a sliding manner; one end of the suspender is fixed on the first mounting block, and the other end of the suspender is fixed with the second mounting block; second guide rods are vertically fixed on two opposite side surfaces of the second mounting block; a second sliding sleeve is slidably sleeved on the second guide rod; the second sliding sleeve is connected with the first magnetic block through a second transmission rod; a positioning sheet and a lifting sheet are fixed on one surface of the second sliding sleeve side by side; a second magnetic block is arranged between the second mounting block and the first magnetic block; the second magnetic block is fixed on the suspension rod; the magnetic property of the close surface of the second magnetic block is different from that of the first magnetic block.
As a preferred technical scheme of the invention, a pair of limiting rings are arranged on the periphery of the material carrying belt side by side; the opposite inner side surfaces of the two limiting rings are tangent with the outer wall of the bearing shaft; the two limiting rings are connected through a pair of bearing frames arranged side by side; the bearing frame is fixed on the second supporting lath; a transmission gear is fixedly sleeved on the bearing shaft; a driving rack which can be meshed with the transmission gear is fixed between the two bearing frames along the transmission direction of the material carrying belt; the driving rack is arranged on one side of the material carrying belt.
As a preferred technical solution of the present invention, a third power telescopic rod corresponding to the first guiding sleeve is fixedly inserted into one surface of the first supporting rod along the conveying direction of the first conveying belt; a pushing block is fixed at the output end of the third power telescopic rod; the third power telescopic link pushes the first guide sleeve by driving the pushing block to move.
As a preferred technical scheme of the invention, a fourth power telescopic rod corresponding to the first guide sleeve is fixedly inserted into one surface of the second supporting rod along the conveying direction of the second conveying belt; a pulling block is fixed at the output end of the fourth power telescopic rod; a convex block corresponding to the pulling block is fixed on one surface of the first guide sleeve; the fourth power telescopic link pushes the first guide sleeve by driving the pulling block to abut against the convex block.
The invention has the following beneficial effects:
according to the vacuum pump shell automatic painting device, the vacuum pump shells are vertically placed on the feeding assembly, the clamping assembly is used for clamping a single vacuum pump shell, the loading assembly drives the vacuum pump shell to move, the painting assembly is used for spraying paint to the outer wall of the vacuum pump shell, and finally the vacuum pump shell after painting is placed on the receiving assembly, so that the automatic painting operation of the vacuum pump shell is completed, the painting quality is effectively improved, the labor intensity of workers is greatly reduced, and the vacuum pump shell automatic painting device has high market application value.
Of course, it is not necessary for any product in which the invention is practiced to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural view of a housing painting apparatus for vacuum pump production according to the present invention.
Fig. 2 is a front view of the structure of fig. 1.
Fig. 3 is a schematic structural view of a feeding assembly of the present invention.
Fig. 4 is a side view of the structure of fig. 3.
FIG. 5 is a schematic structural view of the receiving assembly of the present invention.
Fig. 6 is a side view of the structure of fig. 5.
Fig. 7 is a schematic structural view illustrating the clamping assembly of the present invention mounted on the material loading assembly.
Fig. 8 is a side view of the structure of fig. 7.
Fig. 9 is a schematic structural diagram of the loading assembly of the present invention.
FIG. 10 is a schematic view of a stop collar according to the present invention.
FIG. 11 is a schematic view of a clamping assembly of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1. paint spraying component, 2, feeding component, 3, material receiving component, 4, material loading component, 5, clamping component, 6, third power telescopic rod, 7, fourth power telescopic rod, 101, first supporting lath, 102, paint spraying pipe, 103, paint supplying pipe, 104, spray head, 201, first supporting frame, 202, first conveying wheel, 203, first conveying belt, 204, first mounting plate, 205, first power telescopic rod, 206, first material loading plate, 207, limiting strip, 301, second supporting frame, 302, second conveying wheel, 303, second conveying belt, 304, second mounting plate, 305, second power telescopic rod, 306, second material loading plate, 401, first supporting rod, 402, second supporting rod, 403, second supporting lath, 404, material loading wheel, 405, material loading belt, 406, bearing frame, 407, limiting ring, 408, transmission gear, 409, driving rack, 501, bearing shaft, 502, The device comprises a first guide rod, 503, a first transmission rod, 504, a first magnetic block, 505, a suspension rod, 506, a second mounting block, 507, a second sliding sleeve, 508, a second transmission rod, 509, a second magnetic block, 601, a pushing block, 701, a pulling block, 5011, a first mounting block, 5021, a first guide sleeve, 5022, a bump, 5061, a second guide rod, 5071, a positioning piece, 5072 and a lifting piece.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The first embodiment is as follows:
referring to fig. 1 to 2, the present invention relates to a housing painting apparatus for vacuum pump production, which comprises a painting assembly 1; the opposite two sides of the paint spraying component 1 are respectively provided with a feeding component 2 and a receiving component 3; a material loading component 4 is arranged between the feeding component 2 and the receiving component 3; the loading component 4 is arranged on one side of the paint spraying component 1; the loading assembly 4 is provided with a plurality of clamping assemblies 5 which are arranged side by side. During the use, through with a plurality of vacuum pump casings vertical place on pay-off subassembly 2, utilize centre gripping subassembly 5 to carry out the centre gripping to single vacuum pump casing, rethread material loading subassembly 4 drives the motion of vacuum pump casing, utilize the subassembly 1 that sprays paint to spout paint vehicle to the outer wall of vacuum pump casing simultaneously, place the vacuum pump casing after will spraying paint on receiving material subassembly 3 at last to accomplish the automatic operation of spraying paint to the vacuum pump casing, not only improved the quality of spraying paint effectively, but also greatly alleviateed workman's intensity of labour.
As shown in fig. 7, the paint spraying assembly 1 includes a first supporting plate strip 101 with a fixed frame arranged between the feeding assembly 2 and the receiving assembly 3; two ends of the first supporting strip 101 are respectively fixed on the first supporting rod 401 and the second supporting rod 402; a plurality of paint spraying pipes 102 are vertically fixed on the first supporting lath 101 side by side along the length direction; the lower ends of the plurality of paint spraying pipes 102 are connected through paint supplying pipes 103; a plurality of spray heads 104 are connected to the paint spraying pipe 102 in parallel along the axial direction; the nozzle orifice of the spray head 104 faces the material loading component 4; one end of the paint supply pipe 103 is connected to a paint supply pump; the paint supply pump is connected with the paint supply tank. When the vacuum pump is used, paint is sent to the spray head 104 through the paint supply pipe 103 and the paint spraying pipe 102, so that the paint spraying operation on the vacuum pump body is realized, and the vacuum pump has a high using effect.
As shown in fig. 5 to 6, the feeding assembly 2 includes a first support frame 201; the upper part of the first support frame 201 is rotatably provided with a pair of first conveying wheels 202 arranged side by side; one end of a wheel shaft of a first conveying wheel 202 is fixed on a driving shaft of a first motor; the first motor is fixed on the first support frame 201; the two first conveying wheels 202 are in transmission connection through a pair of first conveying belts 203 arranged side by side; a plurality of limiting strips 207 are fixed on the working surface of the first conveying belt 203 side by side along the length direction; the length direction of the limiting strip 207 is parallel to the axial direction of the first conveying wheel 202; an accommodating space for limiting the vacuum pump shell is formed between two adjacent limiting strips 207; a first gap is formed between the two first conveyer belts 203; a first mounting plate 204 corresponding to the material loading component 4 is horizontally arranged in the first gap; the first mounting plate 204 is fixed on the first support frame 201; a first power telescopic rod 205 is vertically fixed on the first mounting plate 204; the first power expansion link 205 adopts a conventional electric push rod in the field; a first material carrying plate 206 is horizontally fixed at the output end of the first power expansion link 205; the first material-carrying plate 206 is used to lift the vacuum pump housing brought above it by the first conveyor belt 203. Drive first conveyer belt 203 intermittent type formula through first delivery wheel 202 and transport vacuum pump casing, when vacuum pump casing moves to the first top of carrying flitch 206, utilize first power telescopic rod 205 to drive first year flitch 206 upward movement, first year flitch 206 lifts vacuum pump casing and moves to the periphery of centre gripping subassembly 5 to the realization is to vacuum pump casing's transportation.
As shown in fig. 5 to 6, the material receiving assembly 3 includes a second supporting frame 301; the upper part of the second supporting frame 301 is rotatably provided with a pair of second conveying wheels 302 which are arranged side by side; one end of a wheel shaft of a second conveying wheel 302 is fixed on an output shaft of a second motor; the second motor is fixed on the second support frame 301; the two second conveying wheels 302 are in transmission connection through a pair of second conveying belts 303 arranged side by side; a second gap is formed between the two second conveying belts 303; a second mounting plate 304 corresponding to the material loading component 4 is horizontally arranged in the second gap; a second power telescopic rod 305 is vertically fixed on the second mounting plate 304; a second material carrying plate 306 is horizontally fixed at the output end of the second power expansion rod 305; the second material carrying plate 306 is used for receiving the vacuum pump housing driven by the material carrying assembly 4 to the upper side. During the use, after the vacuum pump housing after spraying paint moved to the second and carried flitch 306's top, utilize second power telescopic link 305 to drive the second and carry flitch 306 upward movement, the flitch 306 is held to the second and carries the flitch, then second power telescopic link 305 drives vacuum pump housing downward movement for vacuum pump housing places on second conveyer belt 303, then second delivery wheel 302 drives second conveyer belt 303 intermittent type formula transmission, thereby realizes receiving the material to vacuum pump housing.
The second embodiment is as follows:
further optimization is performed on the basis of the first specific embodiment, which specifically comprises the following steps:
as shown in fig. 7 to 10, as shown in fig. 11, the loading assembly 4 includes a first supporting rod 401 and a second supporting rod 402 arranged side by side; the first support rod 401 is vertically fixed on one end of the first support frame 201; the second support bar 402 is vertically fixed on one end of the second support frame 301; the upper end of the first supporting rod 401 is connected with the upper end of the second supporting rod 402 through a second supporting lath 403; the second supporting strip 403 is arranged parallel to the first supporting strip 101; the two end parts of the second supporting lath 403 are respectively provided with a material carrying wheel 404 in a rotating way; one end of a wheel shaft of the material loading wheel 404 is fixed on an output shaft of a third motor; the third motor is fixed on the second supporting lath 403; the two material loading wheels 404 are in transmission connection through a material loading belt 405; the carrier tape 405 is used to carry the clip assembly 5. In use, the material loading belt 405 is driven to move by the material loading wheel 404, so that the movement of the clamping assembly 5 is realized.
As shown in fig. 11, the clamping assembly 5 includes a bearing shaft 501 with one end vertically disposed on the working surface of the carrier tape 405; the bearing shaft 501 is in running fit with the material carrying belt 405; a first mounting block 5011 is fixed at the other end of the bearing shaft 501; a first guide rod 502 is vertically fixed on one side surface of the first mounting block 5011; a first guide sleeve 5021 is slidably sleeved on the first guide rod 502; the lower part of the first guide sleeve 5021 is rotatably connected with a first transmission rod 503; one end of the first driving rod 503 is rotatably connected with a first magnetic block 504; a suspension rod 505 is inserted in the first magnetic block 504 in a sliding manner along the axial direction of the bearing shaft 501; one end of the boom 505 is fixed to the first mounting block 5011, and the other end is fixed to the second mounting block 506; second guide rods 5061 are vertically fixed on two opposite side surfaces of the second mounting block 506; a second sliding sleeve 507 is slidably sleeved on the second guide rod 5061; the second sliding sleeve 507 is connected with the first magnetic block 504 through a second transmission rod 508; a positioning piece 5071 and a lifting piece 5072 are fixed on one surface of the second sliding sleeve 507 in parallel; a second magnetic block 509 is arranged between the second mounting block 506 and the first magnetic block 504; the second magnetic block 509 is fixed on the suspension rod 505; the close surfaces of the second magnetic block 509 and the first magnetic block 504 are magnetically dissimilar. After the clamping assembly 5 is inserted into the vacuum pump housing, the first guide sleeve 5021 is pushed to approach the first mounting block 5011, the first magnetic block 504 and the second magnetic block 509 are driven to attract each other through the first transmission rod 503, and the second transmission rod 508 pushes the two second sliding sleeves to move away from each other, so that one edge of the positioning piece 5071 abuts against the inner wall of the vacuum pump housing, the upper surface of the lifting piece 5072 abuts against the lower port of the vacuum pump housing, and the vacuum pump housing is clamped.
The third concrete embodiment:
further optimization is performed on the basis of the second specific embodiment, which specifically comprises the following steps:
as shown in fig. 10, a pair of stop rings 407 are arranged side by side on the periphery of the carrier tape 405; the opposite inner side surfaces of the two limit rings 407 are matched with the outer wall of the bearing shaft 501; the two limiting rings 407 are connected through a pair of bearing frames 406 arranged side by side; the bearing frame 406 is fixed on the second supporting lath 403; a transmission gear 408 is fixedly sleeved on the bearing shaft 501; a driving rack 409 which can be meshed with the transmission gear 408 is fixed between the two bearing frames 406 along the transmission direction of the material bearing belt 405; the driving rack 409 is disposed on one side of the carrier tape 405. The bearing shaft 501 is limited by the limiting ring 407, so that the problems of toppling and the like of the bearing shaft 501 can be avoided; the transmission gear 408 is meshed with the driving rack 409, so that the bearing shaft 501 can rotate, and the vacuum pump shell can be subjected to all-dimensional paint spraying operation.
As shown in fig. 9, a third power expansion link 6 corresponding to the first guiding sleeve 5021 is fixedly inserted through one surface of the first supporting rod 401 along the conveying direction of the first conveying belt 203; a pushing block 601 is fixed at the output end of the third power telescopic rod 6; the third power telescopic rod 6 adopts a conventional electric push rod in the field; the third power telescopic rod 6 drives the pushing block 601 to move to push the first guiding sleeve 5021. When the vacuum pump shell needs to be taken away from the feeding assembly 2, the third power telescopic rod 6 drives the pushing block 601 to move to push the first guide sleeve 5021, so that the motion control of the clamping assembly 5 can be realized.
As shown in fig. 9 and 11, a fourth power expansion link 7 corresponding to the first guiding sleeve 5021 is fixedly inserted into one surface of the second supporting rod 402 along the conveying direction of the second conveying belt 303; a pulling block 701 is fixed at the output end of the fourth power telescopic rod 7; a projection 5022 corresponding to the pulling block 701 is fixed on one surface of the first guiding sleeve 5021; the fourth power telescopic rod 7 adopts a conventional electric push rod in the field; the fourth power telescopic rod 7 pushes the first guiding sleeve 5021 by driving the pulling block 701 to abut against the projection 5022. When the vacuum pump shell needs to be placed on the material receiving assembly 3, the fourth power telescopic rod 7 drives the pulling block 701 to abut against the projection 5022 to push the first guide sleeve 5021, and the first guide sleeve 5021 moves away from the first mounting block 5011, so that the vacuum pump shell is dismounted by the clamping assembly 5, and the like.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims (10)

1. A housing painting apparatus for vacuum pump production, comprising a painting assembly (1); the method is characterized in that:
the two opposite sides of the paint spraying assembly (1) are respectively provided with a feeding assembly (2) and a receiving assembly (3); a material loading component (4) is arranged between the feeding component (2) and the receiving component (3); the material loading component (4) is arranged on one side of the paint spraying component (1); the material loading assembly (4) is provided with a plurality of clamping assemblies (5) which are arranged side by side.
2. The painting device for housings for vacuum pump production according to claim 1, characterized in that said painting assembly (1) comprises a first supporting strip (101) fixed between the feeding assembly (2) and the receiving assembly (3); a plurality of paint spraying pipes (102) are vertically fixed on the first supporting lath (101) side by side along the length direction; the lower ends of the paint spraying pipes (102) are connected through paint supplying pipes (103); a plurality of spray heads (104) are connected to the paint spraying pipe (102) in parallel along the axial direction; the nozzle of the spray head (104) faces the loading component (4).
3. A housing painting apparatus for vacuum pump production according to claim 2, characterized in that said feed assembly (2) comprises a first support frame (201); the upper part of the first support frame (201) is rotatably provided with a pair of first conveying wheels (202) which are arranged side by side; the two first conveying wheels (202) are in transmission connection through a pair of first conveying belts (203) arranged side by side; a first gap is formed between the two first conveying belts (203); a first mounting plate (204) corresponding to the loading component (4) is horizontally arranged in the first gap; the first mounting plate (204) is fixed on the first support frame (201); a first power telescopic rod (205) is vertically fixed on the first mounting plate (204); a first material carrying plate (206) is horizontally fixed at the output end of the first power telescopic rod (205); the first material carrying plate (206) is used for lifting the vacuum pump shell which is driven to the upper side by the first conveying belt (203).
4. A housing painting apparatus for vacuum pump production according to claim 3, characterised in that a plurality of limit strips (207) are fixed side by side along the length direction on the working surface of the first conveyor belt (203); the length direction of the limiting strip (207) is parallel to the axial direction of the first conveying wheel (202); an accommodating space for limiting the vacuum pump shell is formed between every two adjacent limiting strips (207).
5. The painting installation of shells for the production of vacuum pumps according to claim 3 or 4, characterized in that said collection assembly (3) comprises a second support (301); the upper part of the second supporting frame (301) is rotatably provided with a pair of second conveying wheels (302) which are arranged side by side; the two second conveying wheels (302) are in transmission connection through a pair of second conveying belts (303) arranged side by side; a second gap is formed between the two second conveying belts (303); a second mounting plate (304) corresponding to the loading component (4) is horizontally arranged in the second gap; a second power telescopic rod (305) is vertically fixed on the second mounting plate (304); a second material carrying plate (306) is horizontally fixed at the output end of the second power telescopic rod (305); the second material carrying plate (306) is used for receiving a vacuum pump shell which is driven to the upper side by the material carrying assembly (4).
6. The painting installation of shells for vacuum pump production according to claim 5, characterized in that said load module (4) comprises a first support bar (401) and a second support bar (402) arranged side by side; the first support rod (401) is vertically fixed on one end of the first support frame (201); the second supporting rod (402) is vertically fixed on one end of the second supporting frame (301); the upper end of the first supporting rod (401) is connected with the upper end of the second supporting rod (402) through a second supporting lath (403); the second supporting batten (403) is arranged in parallel with the first supporting batten (101); both ends of the second supporting lath (403) are rotatably provided with a material carrying wheel (404); the two material loading wheels (404) are in transmission connection through a material loading belt (405); the material carrying belt (405) is used for carrying the clamping component (5).
7. The painting installation for housings produced by vacuum pumps according to claim 6, characterized in that said gripping assembly (5) comprises a bearing shaft (501) with one end arranged vertically on the work surface of the carrier tape (405); the bearing shaft (501) is in running fit with the material carrying belt (405); a first mounting block (5011) is fixed at the other end of the bearing shaft (501); a first guide rod (502) is vertically fixed on one side surface of the first mounting block (5011); a first guide sleeve (5021) is sleeved on the first guide rod (502) in a sliding manner; the lower part of the first guide sleeve (5021) is rotatably connected with a first transmission rod (503); one end of the first transmission rod (503) is rotatably connected with a first magnetic block (504); a suspension rod (505) is inserted in the first magnetic block (504) in a sliding way along the axial direction of the bearing shaft (501); one end of the suspender (505) is fixed on the first mounting block (5011), and the other end is fixed with the second mounting block (506); two opposite side surfaces of the second mounting block (506) are vertically fixed with second guide rods (5061); a second sliding sleeve (507) is slidably sleeved on the second guide rod (5061); the second sliding sleeve (507) is connected with the first magnetic block (504) through a second transmission rod (508); a positioning sheet (5071) and a lifting sheet (5072) are fixed on one surface of the second sliding sleeve (507) in parallel; a second magnetic block (509) is arranged between the second mounting block (506) and the first magnetic block (504); the second magnetic block (509) is fixed on the suspension rod (505); the second magnetic block (509) has a magnetic property different from that of the adjacent surface of the first magnetic block (504).
8. The painting device of a casing for vacuum pump production according to claim 7, characterized in that the outer periphery of the carrier tape (405) is provided side by side with a pair of stop rings (407); the opposite inner side surfaces of the two limiting rings (407) are tangent to the outer wall of the bearing shaft (501); the two limiting rings (407) are connected through a pair of bearing frames (406) arranged side by side; the bearing frame (406) is fixed on the second supporting lath (403); a transmission gear (408) is fixedly sleeved on the bearing shaft (501); a driving rack (409) which can be meshed with the transmission gear (408) is fixed between the two bearing frames (406) along the transmission direction of the carrier belt (405); the driving rack (409) is arranged on one side of the material carrying belt (405).
9. The painting device for casings for vacuum pump production according to claim 7 or 8, characterized in that a third power telescopic rod (6) corresponding to the first guiding sleeve (5021) is fixedly inserted through one surface of the first supporting rod (401) along the conveying direction of the first conveying belt (203); a pushing block (601) is fixed at the output end of the third power telescopic rod (6); the third power telescopic rod (6) drives the pushing block (601) to move so as to push the first guide sleeve (5021).
10. The painting device for casings used for vacuum pump production according to claim 9, characterized in that a fourth power telescopic rod (7) corresponding to the first guiding sleeve (5021) is fixedly inserted through one surface of the second supporting rod (402) along the conveying direction of the second conveying belt (303); a pulling block (701) is fixed at the output end of the fourth power telescopic rod (7); a convex block (5022) corresponding to the pulling block (701) is fixed on one surface of the first guide sleeve (5021); the fourth power telescopic rod (7) pushes the first guide sleeve (5021) by driving the pulling block (701) to abut against the projection (5022).
CN202111530698.4A 2021-12-15 2021-12-15 A casing paint spraying apparatus for vacuum pump production Active CN114130577B (en)

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CN115970955B (en) * 2022-12-07 2023-10-03 江苏欧皇电动科技有限公司 Carriage spraying device of electric vehicle production line

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