CN112756153A - Electrostatic spraying process and spraying equipment for enamel products - Google Patents

Electrostatic spraying process and spraying equipment for enamel products Download PDF

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Publication number
CN112756153A
CN112756153A CN202011583292.8A CN202011583292A CN112756153A CN 112756153 A CN112756153 A CN 112756153A CN 202011583292 A CN202011583292 A CN 202011583292A CN 112756153 A CN112756153 A CN 112756153A
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CN
China
Prior art keywords
push rod
electric push
main shaft
workbench
groove
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202011583292.8A
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Chinese (zh)
Inventor
连征东
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sohome Houseware Nanjing Co Ltd
Original Assignee
Sohome Houseware Nanjing Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sohome Houseware Nanjing Co Ltd filed Critical Sohome Houseware Nanjing Co Ltd
Priority to CN202011583292.8A priority Critical patent/CN112756153A/en
Publication of CN112756153A publication Critical patent/CN112756153A/en
Pending legal-status Critical Current

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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
    • B05B13/04Means 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
    • B05B13/0405Means 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 reciprocating or oscillating spray heads
    • B05B13/041Means 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 reciprocating or oscillating spray heads with spray heads reciprocating along a straight line
    • 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
    • B05B13/0228Means 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B15/00Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
    • B05B15/60Arrangements for mounting, supporting or holding spraying apparatus
    • B05B15/68Arrangements for adjusting the position of spray heads

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  • Electrostatic Spraying Apparatus (AREA)
  • Spray Control Apparatus (AREA)

Abstract

The invention discloses an electrostatic spraying process and spraying equipment for enamel products, wherein a main shaft is movably connected with a workbench, an output gear is sleeved at the output end of a motor, a tooth part is arranged on the main shaft, the output gear is meshed with the tooth part, a sliding groove is also arranged inside the main shaft, an electric push rod is detachably connected with the main shaft, an inner column is detachably connected with the pushing end of the electric push rod, one end of the inner column, far away from the electric push rod, is provided with an installation seat, the installation seat is provided with a placing seat, the output gear is driven by the motor to rotate, the main shaft is rotated, the inner column is pushed by the electric push rod to lift, the placing seat on the inner column is rotated to lift, and therefore when an enamel workpiece on the placing seat is sprayed by a spray head, the spraying is more even, and the spraying effect is better.

Description

Electrostatic spraying process and spraying equipment for enamel products
Technical Field
The invention relates to the field of spraying equipment, in particular to an electrostatic spraying process and spraying equipment for enamel products.
Background
The placing seat of the existing enamel product electrostatic spraying equipment is usually fixedly placed, and workers are required to continuously adjust the position of an enamel workpiece on the placing seat during spraying, so that the operation is troublesome.
Disclosure of Invention
The invention aims to provide an electrostatic painting process and painting equipment for enamel products, and aims to solve the technical problem that in the prior art, a placing seat of the prior electrostatic painting equipment for enamel products is usually fixedly placed, and workers are required to ceaselessly adjust the position of an enamel workpiece on the placing seat during painting, so that the operation is troublesome.
In order to achieve the purpose, the electrostatic spraying equipment for enamel products comprises a workbench, a material barrel, a feeding pipe, an air blower, a feeding pipe, a mounting rack, a spray head, a placing seat and a rotary lifting mechanism, wherein the mounting rack and the material barrel are detachably connected with the workbench and are positioned above the workbench, the feeding pipe is arranged at one end of the air blower and is positioned inside the material barrel, the feeding pipe is arranged at the other end of the air blower, the spray head is arranged at one end, far away from the air blower, of the feeding pipe, and the spray head is detachably connected with the mounting rack;
the rotary telescopic mechanism comprises a main shaft, a rotating mechanism, an electric push rod, an inner column and a mounting seat, a groove is arranged on the workbench, a rotating groove is arranged inside the groove, the main shaft is movably connected with the workbench and is positioned inside the rotating groove, the rotating mechanism is arranged inside the groove and comprises a motor and an output gear, the motor is detachably connected with the workbench and is positioned inside the groove, the output end of the motor is sleeved with the output gear, a tooth part is arranged on the main shaft, the output gear is meshed with the tooth part, a sliding groove is also arranged inside the main shaft, the electric push rod is detachably connected with the main shaft and is positioned inside the sliding groove, the inner column is detachably connected with the push end of the electric push rod and is positioned at one end of the electric push rod, which is far away from the bottom of the sliding groove, the one end that the electric putter was kept away from to the inner prop is provided with the mount pad, be provided with on the mount pad place the seat.
The spindle comprises a spindle body and a bottom plate, the bottom plate is detachably connected with the electric push rod, the spindle body is of a hollow structure and is in threaded connection with the bottom plate and located outside the electric push rod, and the spindle body is provided with the tooth portion and the wire arranging hole.
The main shaft further comprises a limiting clamping plate, the inner column comprises a cylinder and a limiting plate, the limiting plate is detachably connected with the pushing end of the electric push rod, the cylinder is fixedly connected with the limiting plate and located at one end, far away from the limiting plate, of the electric push rod, the limiting clamping plate is in threaded connection with the shaft body and located at one end, far away from the bottom plate, of the shaft body, and the limiting clamping plate is matched with the limiting plate.
The workbench comprises a workbench body and a support frame, the workbench body is provided with the groove, and the workbench body is detachably connected with the support frame and is positioned above the support frame.
The table body is further provided with a rolling groove, a plurality of balls are arranged in the rolling groove, and each ball is in contact with one end, located in the rotating groove, of the main shaft.
The invention also provides an electrostatic spraying process adopting the electrostatic spraying equipment for enamel products, which comprises the following steps:
placing the enamel workpiece with spraying on the placing seat;
starting the motor to drive the output gear to rotate, so that the main shaft rotates, starting the electric push rod to push the inner column to lift, and further enabling the placing seat to continuously rotate and lift;
and starting the air blower, and carrying out all-dimensional spraying on the enamel workpiece on the placing seat by using the spray head.
The invention has the beneficial effects that: the main shaft is movably connected with the workbench, the rotating mechanism is arranged inside the groove and comprises a motor and an output gear, the motor is detachably connected with the workbench, the output end of the motor is sleeved with the output gear, the main shaft is provided with a tooth part, the output gear is meshed with the tooth part, the main shaft is also internally provided with a sliding groove, the electric push rod is detachably connected with the main shaft, the inner column is detachably connected with the pushing end of the electric push rod, the mounting seat is arranged at one end of the inner column, which is far away from the electric push rod, the mounting seat is provided with the placing seat, the motor drives the output gear to rotate, so that the main shaft rotates, the inner column is pushed to lift through the electric push rod, and the placing seat on the inner column rotates to lift, therefore, when the enamel workpiece on the placing seat is sprayed through the spray head, the spraying is more uniform, and the spraying effect is better.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic view showing the structure of an electrostatic enamel painting apparatus according to the present invention.
Fig. 2 is an enlarged view of a portion of the structure of fig. 1 a according to the present invention.
Fig. 3 is a rear view of the enamel electrostatic spraying apparatus of the present invention.
Fig. 4 is a sectional view of the inner structure of fig. 3 taken along line a-a according to the present invention.
Fig. 5 is an enlarged view of a partial structure of fig. 4B according to the present invention.
Fig. 6 is a schematic structural view of the telescopic rod of the present invention.
Fig. 7 is a flow chart illustrating the steps of an enamel painting process using the electrostatic enamel painting apparatus of the present invention.
1-workbench, 2-material barrel, 3-feeding pipe, 4-blower, 5-feeding pipe, 6-mounting rack, 7-spray head, 8-placing seat, 9-spindle, 10-electric push rod, 11-inner column, 12-mounting seat, 13-groove, 14-motor, 15-output gear, 16-tooth part, 17-sliding groove, 18-shaft body, 19-bottom plate, 20-line hole, 21-limiting clamping plate, 22-column body, 23-limiting plate, 24-table body, 25-supporting frame, 26-rolling groove, 27-rolling ball, 28-clamping plate, 29-base, 30-adjustable fixing frame, 31-outer ring, 32-telescopic rod, 33-arc plate, 34-first rod body, 35-second rod, 36-spring.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention. Further, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
Referring to fig. 1 to 6, the invention provides electrostatic painting equipment for enamel products, which comprises a workbench 1, a material barrel 2, a feeding pipe 3, an air blower 4, a feeding pipe 5, an installation frame 6, a spray head 7, a placing seat 8 and a rotary lifting mechanism, wherein the installation frame 6 and the material barrel 2 are detachably connected with the workbench 1 and are positioned above the workbench 1, the feeding pipe 3 is arranged at one end of the air blower 4, the feeding pipe 3 is positioned inside the material barrel 2, the feeding pipe 5 is arranged at the other end of the air blower 4, the spray head 7 is arranged at one end, away from the air blower 4, of the feeding pipe 5, and the spray head 7 is detachably connected with the installation frame 6;
the rotary telescopic mechanism comprises a main shaft 9, a rotating mechanism, an electric push rod 10, an inner column 11 and a mounting seat 12, a groove 13 is arranged on the workbench 1, a rotating groove is arranged inside the groove 13, the main shaft 9 is movably connected with the workbench 1 and is positioned inside the rotating groove, the rotating mechanism is arranged inside the groove 13 and comprises a motor 14 and an output gear 15, the motor 14 is detachably connected with the workbench 1 and is positioned inside the groove 13, the output end of the motor 14 is sleeved with the output gear 15, a tooth part 16 is arranged on the main shaft 9, the output gear 15 is meshed with the tooth part 16, a sliding groove 17 is also arranged inside the main shaft 9, the electric push rod 10 is detachably connected with the main shaft 9 and is positioned inside the sliding groove 17, the inner column 11 is detachably connected with a pushing end of the electric push rod 10, and is located the electric putter 10 is kept away from the one end of the bottom of sliding tray 17, the one end that interior post 11 was kept away from electric putter 10 is provided with mount pad 12, be provided with on mount pad 12 place the seat 8.
In this embodiment, the spindle 9 is movably connected to the workbench 1 and located inside the rotation groove, the rotation mechanism is disposed inside the groove 13, the rotation mechanism includes a motor 14 and an output gear 15, the motor 14 is detachably connected to the workbench 1 and located inside the groove 13, the output end of the motor 14 is sleeved with the output gear 15, a tooth portion 16 is disposed on the spindle 9, the output gear 15 is engaged with the tooth portion 16, a sliding groove 17 is further disposed inside the spindle 9, the electric push rod 10 is detachably connected to the spindle 9 and located inside the sliding groove 17, the inner column 11 is detachably connected to a pushing end of the electric push rod 10 and located at an end of the electric push rod 10 far away from a bottom of the sliding groove 17, the mounting seat 12 is disposed at an end of the inner column 11 far away from the electric push rod 10, the mounting seat 12 is provided with the placing seat 8, the motor 14 drives the output gear 15 to rotate, so that the spindle 9 rotates, the electric push rod 10 pushes the inner column 11 to ascend and descend, the placing seat 8 on the inner column 11 rotates to ascend and descend, and therefore when the enamel workpiece on the placing seat 8 is sprayed through the spray head 7, spraying is more uniform, and the spraying effect is better.
Further, the spindle 9 includes a shaft body 18 and a bottom plate 19, the bottom plate 19 is detachably connected to the electric push rod 10, the shaft body 18 is arranged in a hollow structure, the shaft body 18 is in threaded connection with the bottom plate 19 and is located outside the electric push rod 10, and the shaft body 18 is provided with the tooth portion 16 and the wire arranging hole 20.
In this embodiment, after the electric putter 10 is mounted on the bottom plate 19 during the mounting process, the shaft body 18 is screwed to the bottom plate 19, and the wire arranging hole 20 is formed in the shaft body 18, so that the circuit mounting process is more convenient.
Further, the main shaft 9 further includes a limiting clamping plate 21, the inner column 11 includes a cylinder 22 and a limiting plate 23, the limiting plate 23 is detachably connected to the pushing end of the electric push rod 10, the cylinder 22 is fixedly connected to the limiting plate 23 and is located at one end of the limiting plate 23 far away from the electric push rod 10, the limiting clamping plate 21 is in threaded connection with the shaft body 18 and is located at one end of the shaft body 18 far away from the bottom plate 19, and the limiting clamping plate 21 is matched with the limiting plate 23.
In this embodiment, the limiting plate 23 and the limiting clamping plate 21 are adapted to each other, so that the inner column 11 does not fall off from the main shaft 9 in the ascending process, the column 22 is fixedly connected with the limiting plate 23, and the structure is made more firmly by using an integral forming technology during manufacturing.
Further, the workbench 1 comprises a workbench body 24 and a support frame 25, the groove 13 is arranged on the workbench body 24, and the workbench body 24 is detachably connected with the support frame 25 and is located above the support frame 25.
In this embodiment, the support frame 25 is detachably connected to the table body 24, which is more convenient for mounting the table 1.
Further, a rolling groove 26 is further formed in the table body 24, a plurality of balls 27 are arranged in the rolling groove 26, and each ball 27 is in contact with one end of the spindle 9, which is located in the rotating groove.
In the present embodiment, the rolling grooves 26 are provided with a plurality of balls 27 therein, so that the rotation of the main shaft 9 is smoother.
Further, a clamping groove is formed in the mounting seat 12, the placing seat 8 comprises a clamping plate 28, a base 29 and an adjustable fixing frame 30, the clamping plate 28 is matched with the clamping groove, the base 29 is fixedly connected with the clamping plate 28, and the adjustable fixing frame 30 is arranged on the base 29.
In this embodiment, the slot is adapted to the engaging plate 28, the engaging plate 28 is clamped into the slot, the mounting of the placing base 8 is completed, the base 29 is fixedly connected to the engaging plate 28, and the base is manufactured by using an integral molding technology, so that the structure is firmer.
Further, adjustable fixed frame 30 includes outer loop 31, four telescopic links 32 and four arcs 33, outer loop 31 with base 29 fixed connection, the inside of outer loop 31 evenly is provided with four telescopic link 32, every telescopic link 32 is kept away from the one end of outer loop 31 all is provided with arc 33, every telescopic link 32 all includes the first body of rod 34, the second body of rod 35 and spring 36, the first body of rod 34 with outer loop 31 fixed connection, the inside of the first body of rod 34 is provided with spring 36, the one end of the second body of rod 35 with spring 36 fixed connection, and be located the inside of the first body of rod 34, the other end of the second body of rod 35 with arc 33 fixed connection.
In the present embodiment, the length of the telescopic rod 32 is adjustable by the elastic force of the spring 36, so that when the enamel to be painted is clamped by the adjustable fixing frame 30, the clamping is stable for workpieces of different sizes, and the applicability is stronger.
Referring to fig. 7, the present invention further provides an electrostatic painting process using the electrostatic painting apparatus for enamel products, comprising the steps of:
s1: placing the enamel workpiece with spraying on the placing seat 8;
s2: starting the motor 14 to drive the output gear 15 to rotate, so that the main shaft 9 rotates, starting the electric push rod 10 to push the inner column 11 to lift, and further enabling the placing seat 8 to continuously rotate and lift;
s3: and starting the air blower 4, and carrying out all-dimensional spraying on the enamel workpiece on the placing seat 8 by using the spray head 7.
The method comprises the steps that a worker firstly places an enamel workpiece with spraying on the placing seat 8, then the motor 14 is started to drive the output gear 15 to rotate, the main shaft 9 rotates, the electric push rod 10 is started to push the inner column 11 to ascend and descend, the placing seat 8 continuously rotates and ascends and descends, finally the air blower 4 is started, and the spraying head 7 is used for conducting all-around spraying on the enamel workpiece on the placing seat 8.
While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.

Claims (6)

1. An electrostatic painting equipment for enamel products, which is characterized in that,
the material storage device comprises a workbench, a material barrel, a feeding pipe, a blower, a feeding pipe, a mounting rack, a sprayer, a placing seat and a rotary lifting mechanism, wherein the mounting rack and the material barrel are detachably connected with the workbench and are positioned above the workbench;
the rotary telescopic mechanism comprises a main shaft, a rotating mechanism, an electric push rod, an inner column and a mounting seat, a groove is arranged on the workbench, a rotating groove is arranged inside the groove, the main shaft is movably connected with the workbench and is positioned inside the rotating groove, the rotating mechanism is arranged inside the groove and comprises a motor and an output gear, the motor is detachably connected with the workbench and is positioned inside the groove, the output end of the motor is sleeved with the output gear, a tooth part is arranged on the main shaft, the output gear is meshed with the tooth part, a sliding groove is also arranged inside the main shaft, the electric push rod is detachably connected with the main shaft and is positioned inside the sliding groove, the inner column is detachably connected with the push end of the electric push rod and is positioned at one end of the electric push rod, which is far away from the bottom of the sliding groove, the one end that the electric putter was kept away from to the inner prop is provided with the mount pad, be provided with on the mount pad place the seat.
2. The enamel electrostatic spraying apparatus of claim 1,
the spindle comprises a spindle body and a bottom plate, the bottom plate is detachably connected with the electric push rod, the spindle body is of a hollow structure, the spindle body is in threaded connection with the bottom plate and located outside the electric push rod, and the spindle body is provided with a tooth portion and a wire arranging hole.
3. An electrostatic enamel painting apparatus according to claim 2, wherein,
the main shaft further comprises a limiting clamping plate, the inner column comprises a cylinder and a limiting plate, the limiting plate is detachably connected with a pushing end of the electric push rod, the cylinder is fixedly connected with the limiting plate and is located at one end, far away from the electric push rod, of the limiting plate, the limiting clamping plate is in threaded connection with the shaft body and is located at one end, far away from the bottom plate, of the shaft body, and the limiting clamping plate is matched with the limiting plate.
4. The enamel electrostatic spraying apparatus of claim 1,
the workbench comprises a workbench body and a support frame, the workbench body is provided with the groove, and the workbench body is detachably connected with the support frame and is positioned above the support frame.
5. An electrostatic enamel painting apparatus according to claim 4, wherein,
the table body is further provided with a rolling groove, a plurality of balls are arranged in the rolling groove, and each ball is in contact with one end, located in the rotating groove, of the main shaft.
6. An electrostatic painting process using the electrostatic enamel painting apparatus according to claim 1, characterised by the steps of:
placing the enamel workpiece with spraying on the placing seat;
starting the motor to drive the output gear to rotate, so that the main shaft rotates, starting the electric push rod to push the inner column to lift, and further enabling the placing seat to continuously rotate and lift;
and starting the air blower, and carrying out all-dimensional spraying on the enamel workpiece on the placing seat by using the spray head.
CN202011583292.8A 2020-12-28 2020-12-28 Electrostatic spraying process and spraying equipment for enamel products Pending CN112756153A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202011583292.8A CN112756153A (en) 2020-12-28 2020-12-28 Electrostatic spraying process and spraying equipment for enamel products

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202011583292.8A CN112756153A (en) 2020-12-28 2020-12-28 Electrostatic spraying process and spraying equipment for enamel products

Publications (1)

Publication Number Publication Date
CN112756153A true CN112756153A (en) 2021-05-07

Family

ID=75696565

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202011583292.8A Pending CN112756153A (en) 2020-12-28 2020-12-28 Electrostatic spraying process and spraying equipment for enamel products

Country Status (1)

Country Link
CN (1) CN112756153A (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3151979A1 (en) * 2013-03-21 2017-04-12 Crown Packaging Technology, Inc. System for spraying the inside of can bodies
CN107552283A (en) * 2017-08-03 2018-01-09 芜湖泰庆电子科技有限公司 A kind of light pole cleans mopping device
CN208245109U (en) * 2018-03-02 2018-12-18 福州清山压铸有限公司 A kind of non-stick pan spraying drying unit
CN208275660U (en) * 2018-03-17 2018-12-25 广州市翰鹏科技有限公司 A kind of rotary quantitative spraying equipment
CN109382245A (en) * 2018-10-30 2019-02-26 安徽捷运矿山机械有限公司 A kind of ore processing nano coating device
CN110142168A (en) * 2019-05-17 2019-08-20 江苏纵湖涂装设备产业研究院有限公司 A kind of coating equipment of thermal spraying

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3151979A1 (en) * 2013-03-21 2017-04-12 Crown Packaging Technology, Inc. System for spraying the inside of can bodies
CN107552283A (en) * 2017-08-03 2018-01-09 芜湖泰庆电子科技有限公司 A kind of light pole cleans mopping device
CN208245109U (en) * 2018-03-02 2018-12-18 福州清山压铸有限公司 A kind of non-stick pan spraying drying unit
CN208275660U (en) * 2018-03-17 2018-12-25 广州市翰鹏科技有限公司 A kind of rotary quantitative spraying equipment
CN109382245A (en) * 2018-10-30 2019-02-26 安徽捷运矿山机械有限公司 A kind of ore processing nano coating device
CN110142168A (en) * 2019-05-17 2019-08-20 江苏纵湖涂装设备产业研究院有限公司 A kind of coating equipment of thermal spraying

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Application publication date: 20210507