CN113042251A - Full-automatic paint spraying and drying line - Google Patents

Full-automatic paint spraying and drying line Download PDF

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Publication number
CN113042251A
CN113042251A CN201911373041.4A CN201911373041A CN113042251A CN 113042251 A CN113042251 A CN 113042251A CN 201911373041 A CN201911373041 A CN 201911373041A CN 113042251 A CN113042251 A CN 113042251A
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CN
China
Prior art keywords
spraying
driving mechanism
full
rotary
jacking
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
CN201911373041.4A
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Chinese (zh)
Inventor
陈连刚
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.)
China Best Special Auto Equipment Tech Co ltd
Original Assignee
China Best Special Auto Equipment Tech 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 China Best Special Auto Equipment Tech Co ltd filed Critical China Best Special Auto Equipment Tech Co ltd
Priority to CN201911373041.4A priority Critical patent/CN113042251A/en
Publication of CN113042251A publication Critical patent/CN113042251A/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
    • B05B13/0221Means 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
    • 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
    • B05B16/00Spray booths
    • B05B16/20Arrangements for spraying in combination with other operations, e.g. drying; Arrangements enabling a combination of spraying operations

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  • Spray Control Apparatus (AREA)

Abstract

The invention provides a full-automatic paint spraying and drying line which comprises an equipment platform, wherein a spraying chamber and a drying chamber are arranged on the equipment platform, a spraying manipulator is arranged corresponding to the spraying chamber, and a workpiece fixture in the spraying chamber is transferred to the drying chamber by the spraying manipulator; a rotary jacking device is arranged in the spraying chamber, and the workpiece jig is arranged at the upper part of the rotary jacking device; the rotary jacking device comprises a base, a rotary driving mechanism, a lifting driving mechanism, a rotating assembly driven by the rotary driving mechanism and a lifting assembly driven by the lifting driving mechanism; the lifting assembly comprises a supporting frame driven to lift by a lifting driving mechanism. The invention drives the support frame to realize lifting action through the lifting driving mechanism, and the rotary driving mechanism drives the tray to rotate, thereby realizing the rotation of the workpiece, needing no frequent adjustment of the position of the spray gun, and simultaneously, utilizing the drying chamber to dry the paint layer more quickly, and having high spraying efficiency and good spraying quality.

Description

Full-automatic paint spraying and drying line
Technical Field
The invention belongs to the technical field of paint spraying equipment, and particularly relates to a full-automatic paint spraying drying line.
Background
The spray coating is applied to the surface of the object to be coated by dispersing into uniform and fine droplets by means of a spray gun or a disc atomizer by means of pressure or centrifugal force. In the prior art, when spraying is performed on a product with a plurality of surfaces to be sprayed, a workpiece is usually fixed, and spraying is realized by moving a spray gun. Because the spraying coverage is difficult to control in the moving process of the spray gun, especially when manual spraying is adopted, the operation difficulty of the operation mode is higher, the labor capacity of workers is large, the working efficiency is lower, and meanwhile, the spraying quality is difficult to ensure.
Disclosure of Invention
The invention aims to overcome the defects in the prior art and provides a full-automatic paint spraying and drying line.
In order to solve the technical problems, the technical scheme created by the invention is realized as follows:
a full-automatic paint spraying and drying line comprises an equipment platform, wherein a spraying chamber and a drying chamber are arranged on the equipment platform, a spraying manipulator is arranged corresponding to the spraying chamber, and a workpiece fixture in the spraying chamber is transferred to the drying chamber by the spraying manipulator; a rotary jacking device is arranged in the spraying chamber, and the workpiece jig is arranged at the upper part of the rotary jacking device; the rotary jacking device comprises a base, a rotary driving mechanism, a lifting driving mechanism, a rotating assembly driven by the rotary driving mechanism and a lifting assembly driven by the lifting driving mechanism; the lifting driving mechanism is arranged on the base;
the rotating assembly comprises a rotating column driven to rotate by a rotary driving mechanism, the rotating column is vertically arranged, and the top end of the rotating column is provided with a tray for fixing a workpiece jig; the lifting assembly comprises a support frame driven to lift by a lifting driving mechanism, and the support frame comprises a main frame body and a stable frame body on the inner side of the main frame body;
the main frame body comprises a top plate, a bottom plate and a supporting column between the top plate and the bottom plate; the rotary driving mechanism is arranged at one end of the base plate, which extends out of the base; the stabilizing frame body is arranged on the bottom plate, and the middle part of the stabilizing frame body is provided with a shaft sleeve in sliding fit with the rotating column; the top plate is provided with a jacking mechanism, and the upper end of the jacking mechanism is provided with a support used for jacking the jig and separating from the tray.
Further, a bearing seat is fixed on the base, and a rotating shaft is rotatably mounted in the bearing seat; the rotating column and the rotating shaft are coaxially arranged, and the rotating shaft is connected with the rotating shaft through a coupler.
Furthermore, a plurality of positioning structures are arranged on the upper surface of the tray.
Further, the rotary drive mechanism includes a motor.
Furthermore, the output shaft end of the motor is provided with a first belt pulley, a second belt pulley is arranged on the rotating column corresponding to the first belt pulley, and the two belt pulleys are connected by a belt.
Further, the lifting driving mechanism comprises an electric cylinder, a hydraulic cylinder or an air cylinder.
Furthermore, the jacking mechanism comprises a jacking cylinder fixed on the top plate, the end of an extending rod of the jacking cylinder is arranged upwards, the top end of the extending rod penetrates through the top plate, and the support is fixed at the top end of the extending rod.
Furthermore, two groups of jacking mechanisms are symmetrically arranged on the top plate by taking the rotating column as a center.
Furthermore, a guide mechanism is arranged between the base and the support frame.
Furthermore, the guide mechanism comprises a guide post fixed on the base, and a linear bearing in sliding fit with the guide post is arranged on the bottom plate.
The invention has the advantages and positive effects that:
the invention has reasonable structural design, the lifting driving mechanism drives the supporting frame to realize lifting action, the rotary driving mechanism drives the tray to rotate, and further the workpiece is rotated, and the spray guns fixed in one direction can be used for spraying all surfaces of the workpiece, so that the positions of the spray guns do not need to be frequently adjusted, meanwhile, the drying chamber can be used for drying a paint layer more quickly, the spraying operation efficiency is high, and the spraying quality is better ensured.
Drawings
FIG. 1 is a schematic structural diagram of the invention;
FIG. 2 is a schematic structural diagram of a rotary jacking device part in the invention;
FIG. 3 is a left side view of FIG. 1 with the jacking mechanisms removed;
FIG. 4 is a schematic structural diagram of the support frame in the invention;
FIG. 5 is a schematic view of a workpiece fixture according to the present invention;
FIG. 6 is a schematic structural diagram of a tray in the invention;
FIG. 7 is a schematic view of the structure of the retaining ring of the present invention;
fig. 8 is a schematic diagram illustrating a state of the jacking mechanism jacking up the workpiece fixture according to the embodiment of the invention.
In the figure: 01-a device platform; 02-spraying chamber; 03-a drying chamber; 04-a spraying manipulator; 05-workpiece discharge station; 1-a base; 2-a rotary drive mechanism; 3-a lifting driving mechanism; 4-rotating the column; 5-a tray; 6, a workpiece jig; 7-a top plate; 8-a bottom plate; 9-a support column; 10-shaft sleeve; 11-upright post; 12-a seat board; 13-a jacking mechanism; 14-a support; 15-bearing seats; 16-a rotating shaft; 17-a coupling; 18-a locating post; 19-a belt; 20-a positioning ring; 21-a detection seat; 22-ring body; 23-positioning feet; 24-a groove; 25-a guide post; 26-linear bearings; 27-bracket.
Detailed Description
It should be noted that the embodiments and features of the embodiments of the present invention may be combined with each other without conflict.
The following detailed description of the embodiments of the invention is provided.
A full-automatic paint spraying and drying line is shown in figures 1 to 8 and comprises an equipment platform 01, wherein a spraying chamber 02 and a drying chamber 03 are arranged on the equipment platform, a spraying mechanical arm 04 is arranged corresponding to the spraying chamber, and a workpiece fixture in the spraying chamber is transferred to the drying chamber by the spraying mechanical arm; a workpiece discharging station 05 is arranged on one side of the drying chamber; a rotary jacking device is arranged in the spraying chamber, and the workpiece jig is arranged at the upper part of the rotary jacking device; it should be pointed out that, the drying chamber can refer to prior art means design, generally can be including work platform, a plurality of fans that correspond work platform and blow, in addition, generally arranges multiunit heating device in the drying chamber to improve indoor temperature, accelerate the drying rate of work piece surface lacquer layer, of course, the temperature control of drying chamber also belongs to prior art category, does not do too much repeated description here.
The spraying manipulator can clamp the workpiece fixture and move the workpiece fixture to the working platform of the drying chamber, and the specific structure can be designed as required, and mature manipulator products in the market can be directly purchased.
The rotary jacking device comprises a base 1, a rotary driving mechanism 2, a lifting driving mechanism 3, a rotating assembly driven by the rotary driving mechanism and a lifting assembly driven by the lifting driving mechanism, wherein the lifting driving mechanism is arranged on the base; it should be pointed out that the base can be for the structure of equipment on the production line, also can be the support body that sets up alone, and concrete structure carries out the overall arrangement according to production line equipment structure and operating condition demand can, belongs to the prior art category, as long as can stably install this jacking device can.
The rotating assembly comprises a rotating column 4 driven to rotate by a rotary driving mechanism; the rotating columns are vertically arranged, and the top ends of the rotating columns are provided with a tray 5 for fixing a workpiece fixture 6; during paint spraying operation, a workpiece is placed in the workpiece fixture, and the workpiece fixture is rotated by driving the tray to rotate, so that the spraying operation on each surface of the workpiece is realized;
the lifting assembly comprises a supporting frame driven to lift by a lifting driving mechanism; the support frame comprises a main frame body and a stable frame body on the inner side of the main frame body; utilize elevating system whole drive support frame (and each part on the support frame) to go upward, obtain more removal spaces, arrange for production line overall structure and bring the facility, change in compact overall arrangement between the structure.
The main frame body comprises a top plate 7, a bottom plate 8 and a support column 9 between the top plate and the bottom plate; it should be noted that, the number of the supporting columns is 2 or 4, which are symmetrically arranged, and the structural stability is better.
The rotary driving mechanism is arranged at one end of the base plate, which extends out of the base; the stabilizing frame body is arranged on the bottom plate, and the middle part of the stabilizing frame body is provided with a shaft sleeve 10 in sliding fit with the rotating column;
the specific structure of the stabilizer can be as follows: the structure comprises a vertical column 11 fixed on a bottom plate and a seat plate 12 at the top end of the vertical column, wherein the vertical column is generally 2 or 4 symmetrically arranged, and the structural stability is better. The seat plate is provided with a shaft sleeve, and the shaft sleeve and the rotating column form a stable sliding fit relationship.
The top plate is provided with a jacking mechanism 13, and the upper end of the jacking mechanism is provided with a support 14 which is used for jacking the jig and separating from the tray.
In an alternative embodiment, the base is fixed with a bearing seat 15, and a rotating shaft 16 is rotatably arranged in the bearing seat; the rotating column and the rotating shaft are coaxially arranged, and the rotating shaft is connected with the rotating shaft through a coupler 17. The rotating shaft is driven to rotate by the rotary driving mechanism, and then the rotation of the rotating column is realized.
In order to ensure the stability of the workpiece fixture on the tray, a plurality of positioning structures capable of being matched with the grooves 24 on the lower surface of the workpiece fixture can be arranged on the upper surface of the tray. By utilizing the matching of the positioning structure and the groove on the lower surface of the positioning jig, when the tray rotates, the workpiece jig and the tray rotate synchronously, and the stability is good. It should be noted that, the positioning structure may be a positioning column 18, and positioning is formed by the positioning column and the workpiece fixture, so as to ensure stable control of the rotation angle of the workpiece.
In an alternative embodiment, the rotary drive mechanism comprises a motor. The output shaft end of the motor is provided with a first belt pulley, a second belt pulley is arranged on the rotating column corresponding to the first belt pulley, and the two belt pulleys are connected by a belt 19. In another alternative embodiment, the motor may also directly drive the rotating shaft to move, and certainly, a speed reduction motor, a servo motor or a common motor may be adopted, and a speed reducer is additionally installed at the output shaft end.
In an optional embodiment, for a workpiece with 4 surfaces on the outer side, the precise control of the rotation angle of the tray can be further realized by arranging a gap mechanism, so that each surface of the workpiece can be quickly and accurately sprayed;
the specific structure can be as follows: the clearance mechanism comprises a positioning ring 20 and a detection seat 21 provided with a sensor, and the sensor is electrically connected with a control circuit of the rotary driving mechanism; the positioning ring comprises a ring body 22 and 4 positioning feet 23 uniformly distributed on the outer circumference of the ring body; the detection seat is provided with a groove, and the sensor can adopt a correlation type laser photoelectric sensor arranged on two side walls of the groove. Typically, the test seat is secured to the seat plate by a bracket 27.
When a workpiece is placed on a workpiece fixture, four surfaces of the workpiece can respectively correspond to one positioning pin, when a rotating ring rotates for 90 degrees (namely after the rotating ring rotates for a radian between two positioning pins, the next positioning pin can enter a groove), when a sensor detects that the positioning pin enters the groove, a signal is sent by the sensor, a control circuit disconnects a power supply of a rotary driving mechanism at the moment, the rotation is stopped, after the surface of one corresponding side of the workpiece is sprayed, the workpiece fixture rotates for the second time through the driving of the rotary driving mechanism, the workpiece stops again after rotating for 90 degrees, the surface of a part of a spray gun is sprayed, and only four times of rotation are needed, so that the spraying of the 4 surfaces of the workpiece can be efficiently completed, the efficiency is high, the stability of the spraying operation quality is good, and a foundation is laid for realizing automatic production.
Generally, the lifting driving mechanism includes an electric cylinder, a hydraulic cylinder, or an air cylinder. The jacking mechanism generally comprises a jacking cylinder fixed on a top plate, wherein the end of an extension rod of the jacking cylinder is arranged upwards, the top end of the extension rod penetrates through the top plate, and a support is fixed at the top end of the extension rod. In general, the support may be disposed above the top plate as long as the support does not interfere with the top plate during the lifting process, and the specific structure is not limited.
In order to ensure the stability of the workpiece after the workpiece fixture is jacked up, two groups of jacking mechanisms can be symmetrically arranged on the top plate by taking the rotating column as a center. Through the synchronous action of the jacking mechanism, the support at the top end of the jacking mechanism jacks up the workpiece jig at the same time, the workpiece jig is kept stable all the time, and the workpiece jig can be transferred to the next procedure by utilizing mechanisms such as a mechanical arm and the like.
In an alternative embodiment, a guide mechanism may be provided between the base and the support frame to improve the stability of the support frame during adjustment. The specific structure can be as follows: the guide mechanism comprises a guide post 25 fixed on the base, and a linear bearing 26 in sliding fit with the guide post is arranged on the bottom plate.
The invention has reasonable structural design, drives the support frame (together with the rotary driving mechanism part) to realize lifting action through the lifting driving mechanism, drives the tray to rotate through the rotary driving mechanism, further realizes the rotation of the workpiece, can spray each surface of the workpiece by utilizing the spray gun fixed in one direction, does not need to frequently adjust the position of the spray gun, can dry the paint layer more quickly by utilizing the drying chamber, has high spraying operation efficiency and better guarantees the spraying quality.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be embodied in other specific forms without departing from the spirit or essential characteristics thereof.
The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (10)

1. A full-automatic paint spraying and drying line comprises an equipment platform, wherein a spraying chamber and a drying chamber are arranged on the equipment platform, a spraying manipulator is arranged corresponding to the spraying chamber, and a workpiece fixture in the spraying chamber is transferred to the drying chamber by the spraying manipulator; the method is characterized in that: a rotary jacking device is arranged in the spraying chamber, and the workpiece jig is arranged at the upper part of the rotary jacking device;
the rotary jacking device comprises a base, a rotary driving mechanism, a lifting driving mechanism, a rotating assembly driven by the rotary driving mechanism and a lifting assembly driven by the lifting driving mechanism; the lifting driving mechanism is arranged on the base;
the rotating assembly comprises a rotating column driven to rotate by a rotary driving mechanism, the rotating column is vertically arranged, and the top end of the rotating column is provided with a tray for fixing a workpiece jig; the lifting assembly comprises a support frame driven to lift by a lifting driving mechanism, and the support frame comprises a main frame body and a stable frame body on the inner side of the main frame body;
the main frame body comprises a top plate, a bottom plate and a supporting column between the top plate and the bottom plate; the rotary driving mechanism is arranged at one end of the base plate, which extends out of the base; the stabilizing frame body is arranged on the bottom plate, and the middle part of the stabilizing frame body is provided with a shaft sleeve in sliding fit with the rotating column; the top plate is provided with a jacking mechanism, and the upper end of the jacking mechanism is provided with a support used for jacking the jig and separating from the tray.
2. The full-automatic paint spraying and drying line according to claim 1, characterized in that: a bearing seat is fixed on the base, and a rotating shaft is rotatably arranged in the bearing seat; the rotating column and the rotating shaft are coaxially arranged, and the rotating shaft is connected with the rotating shaft through a coupler.
3. The full-automatic paint spraying and drying line according to claim 1, characterized in that: the upper surface of the tray is provided with a plurality of positioning structures.
4. The full-automatic paint spraying and drying line according to claim 1, characterized in that: the rotary drive mechanism includes a motor.
5. The full-automatic paint spraying and drying line according to claim 4, characterized in that: the output shaft end of the motor is provided with a first belt pulley, a second belt pulley is arranged on the rotating column corresponding to the first belt pulley, and the two belt pulleys are connected through a belt.
6. The full-automatic paint spraying and drying line according to claim 1, characterized in that: the lifting driving mechanism comprises an electric cylinder, a hydraulic cylinder or an air cylinder.
7. The full-automatic paint spraying and drying line according to claim 1, characterized in that: the jacking mechanism comprises a jacking cylinder fixed on the top plate, the end of a stretching rod of the jacking cylinder is arranged upwards, the top end of the stretching rod penetrates through the top plate, and the support is fixed at the top end of the stretching rod.
8. The full-automatic paint spraying drying line according to claim 1 or 7, characterized in that: and two groups of jacking mechanisms are symmetrically arranged on the top plate by taking the rotating column as a center.
9. The full-automatic paint spraying and drying line according to claim 1, characterized in that: and a guide mechanism is arranged between the base and the support frame.
10. The full-automatic paint spraying drying line according to claims 1 to 9, characterized in that: the guide mechanism comprises a guide post fixed on the base, and a linear bearing in sliding fit with the guide post is arranged on the bottom plate.
CN201911373041.4A 2019-12-27 2019-12-27 Full-automatic paint spraying and drying line Pending CN113042251A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201911373041.4A CN113042251A (en) 2019-12-27 2019-12-27 Full-automatic paint spraying and drying line

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201911373041.4A CN113042251A (en) 2019-12-27 2019-12-27 Full-automatic paint spraying and drying line

Publications (1)

Publication Number Publication Date
CN113042251A true CN113042251A (en) 2021-06-29

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Application Number Title Priority Date Filing Date
CN201911373041.4A Pending CN113042251A (en) 2019-12-27 2019-12-27 Full-automatic paint spraying and drying line

Country Status (1)

Country Link
CN (1) CN113042251A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113560141A (en) * 2021-07-29 2021-10-29 无锡四方友信股份有限公司 Paint repair device
CN114408503A (en) * 2021-12-30 2022-04-29 苏州精濑光电有限公司 Uninterrupted power transmission device and method for 90-degree and 180-degree
CN115155922A (en) * 2022-07-25 2022-10-11 苏州市创怡盛实业有限公司 Spraying device

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2061379A1 (en) * 1991-08-22 1993-02-23 William T. Stewart Pallet handling adjustable conveyor
CN201999700U (en) * 2011-02-23 2011-10-05 捷飞特(大连)工业技术有限公司 Jacking rotating device of assembly line
CN104209725A (en) * 2014-09-11 2014-12-17 安徽江淮汽车股份有限公司 Rotation positioning mechanism of engine tray
CN204182507U (en) * 2014-09-26 2015-03-04 中航沈飞民用飞机有限责任公司 The paint line spray station lifting of hand spray and rotary bracket
CN105236761A (en) * 2015-11-14 2016-01-13 东莞市新力光表面处理科技有限公司 Automatic spraying equipment for metal nano mirror surface
CN105234022A (en) * 2015-09-28 2016-01-13 芜湖汉峰科技有限公司 Surface spraying device for liquid accumulator
CN207102980U (en) * 2017-08-31 2018-03-16 成都思达特电器有限公司 A kind of one-piece machine member spraying coating line workpiece lifting mechanism

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2061379A1 (en) * 1991-08-22 1993-02-23 William T. Stewart Pallet handling adjustable conveyor
CN201999700U (en) * 2011-02-23 2011-10-05 捷飞特(大连)工业技术有限公司 Jacking rotating device of assembly line
CN104209725A (en) * 2014-09-11 2014-12-17 安徽江淮汽车股份有限公司 Rotation positioning mechanism of engine tray
CN204182507U (en) * 2014-09-26 2015-03-04 中航沈飞民用飞机有限责任公司 The paint line spray station lifting of hand spray and rotary bracket
CN105234022A (en) * 2015-09-28 2016-01-13 芜湖汉峰科技有限公司 Surface spraying device for liquid accumulator
CN105236761A (en) * 2015-11-14 2016-01-13 东莞市新力光表面处理科技有限公司 Automatic spraying equipment for metal nano mirror surface
CN207102980U (en) * 2017-08-31 2018-03-16 成都思达特电器有限公司 A kind of one-piece machine member spraying coating line workpiece lifting mechanism

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113560141A (en) * 2021-07-29 2021-10-29 无锡四方友信股份有限公司 Paint repair device
CN114408503A (en) * 2021-12-30 2022-04-29 苏州精濑光电有限公司 Uninterrupted power transmission device and method for 90-degree and 180-degree
CN115155922A (en) * 2022-07-25 2022-10-11 苏州市创怡盛实业有限公司 Spraying device

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