CN208066634U - A kind of axial workpiece automatic dip-coating system - Google Patents

Abstract

The utility model discloses a kind of axial workpiece automatic dip-coating systems, including double column truss robots and the feeding platform trolley, dip tank, de-bubble slot, drying tank, the blanking bench trolley that are successively set on double column truss robot lower fronts from left to right；Double column truss robots include left column, right column, crossbeam, move horizontally control device, vertical shift control device and agitating device, the crossbeam is fixed on the upside of left column and right column, the control device that moves horizontally is arranged on crossbeam, the vertical shift control device, which is connected to, moves horizontally on control device and is provided with axial workpiece fixing device, control device and the vertical shift control device drive axial workpiece fixing device of moving horizontally is moved along crossbeam trend with vertical direction, and the agitating device is connected on the side wall of left column.This axial workpiece automatic dip-coating system structure is simple, at low cost, realizes the automation of Machining of Shaft-type Parts process, improves production efficiency.

Description

A kind of axial workpiece automatic dip-coating system

Technical field

The utility model is related to Machining of Shaft-type Parts technical fields, are specifically related to a kind of axial workpiece automatic dip-coating system System.

Background technology

In recent years, with the extensive use of mechanotronics, the development of intelligent automation product has become today's society A kind of trend, this product largely changes traditional working method, at the same can replace the mankind complete it is dangerous, repeat Scissors and paste mitigates human labour intensity, improves production efficiency.

For axial workpiece dip-coating industry, if only operated by manpower, not only labor intensity is big, production cost is high, And low production efficiency.Therefore, many Corporation R & Ds devise different semi-automatic or full automatic dip coating apparatus, to replace Part manual operation improves production efficiency.But semi-automatic or full-automatic dip coating apparatus structure currently on the market is relatively Complexity, cost are higher.

Utility model content

For deficiencies of the prior art, the purpose of this utility model is that proposing a kind of axial workpiece automatic infiltration Painting system, this axial workpiece automatic dip-coating system structure is simple, at low cost, realizes the automation of Machining of Shaft-type Parts process, Improve production efficiency.

For this purpose, technical solutions of the utility model are：A kind of axial workpiece automatic dip-coating system, including double column truss machines People, feeding platform trolley, dip tank, de-bubble slot, drying tank and blanking bench trolley；The feeding platform trolley, removes dip tank Bubble slot, drying tank and blanking bench trolley are successively set on the lower front of double column truss robots from left to right；It is described double Column truss robot includes left column, right column, crossbeam, moves horizontally control device, vertical shift control device and stirring Device, the crossbeam are fixed on the upside of left column and right column, and the control device that moves horizontally is arranged on crossbeam, described vertical Mobile controller, which is connected to, moves horizontally on control device and is provided with axial workpiece fixing device, described to move horizontally control Device and vertical shift control device drive shaft class element fixing device are moved along crossbeam trend and vertical direction, the stirring dress It sets on the side wall for being connected to left column.

This axial workpiece automatic dip-coating working-flow is：First axial workpiece is shifted onto feeding with feeding platform trolley Position, by axial workpiece manually on in axial workpiece fixing device, while ensuring that axial workpiece is all upper steady；Then by double vertical Axial workpiece transports successively into dip tank and carries out dip-coating by column truss robot, carry out in de-bubble slot in de-bubble, drying tank into Axial workpiece is transported to above blanking bench trolley finally by double column truss robots and carries out artificial blanking by row drying； When the liquid of dip tank needs stirring, can also be stirred by agitating device.This axial workpiece automatic dip-coating device knot Structure is simple, at low cost, can realize that the automatic dip-coating of axial workpiece, blebbing, drying can be advantageously applied to processing factory's vehicle Between, the dip-coating requirement for meeting common tool axial workpiece saves process time to mitigate labor intensity, improves productivity.

Further, it is described move horizontally control device include double track double-slider list synchronize tape drive mechanism, Y-direction support arm and Z axis leading truck, it includes X-axis driving motor, first straight line guide rail, X-axis synchronization that the double track double-slider list, which synchronizes tape drive mechanism, Band and X-axis slide block connecting plate, the first straight line guide rail are fixed on the front side of crossbeam, the Y-direction support arm water in the horizontal direction Square to rear end be fixedly connected with X-axis slide block connecting plate and front end is fixedly connected with Z axis leading truck；The X-axis driving motor It is fixed on crossbeam left end head and drives X-axis slide block connecting plate to drive Y-direction support arm and Z axis leading truck edge by X-axis synchronous belt First straight line guide rail moves back and forth.

Further, the vertical shift control device includes Z axis driving motor, second straight line guide rail and Z axis lifting support, The axial workpiece fixing device is arranged in the lower end of Z axis lifting support, and the sliding block of Z axis driving motor and second straight line guide rail is equal It is fixed on Z axis leading truck, the sliding rail of second straight line guide rail is fixed on Z axis lifting support, and the Z axis driving motor drives Z Axis lifting support drives axial workpiece fixing device to be moved back and forth along second straight line guide rail.

Further, the agitating device include third the linear guide, third the linear guide pedestal, third slider connecting plate, Oscillating cylinder, swing arm, blender and lifting cylinder；The third the linear guide is vertically fixed on third the linear guide pedestal On, the third the linear guide pedestal is fixed on left column；It is led with third straight line the lower surface of the third slider connecting plate The sliding block of rail is fixedly connected, and the oscillating cylinder is fixed on the upper surface of third slider connecting plate, one end of the swing arm and pendulum The swinging axle of cylinder of taking offence is fixedly connected, and the blender is fixedly connected on the other end of swing arm, and the lower end of blender, which is fixed with, to be stirred Mix head；The lifting cylinder is fixed on the lower part of third the linear guide pedestal and on the downside of third slider connecting plate, lifting air Cylinder controls third slider connecting plate by piston rod and swing arm and blender is driven to lift.The setting of agitating device, it is convenient to dip-coating Liquid in slot is stirred, and improves dip-coating effect.

Further, the axial workpiece fixing device includes magnetic conductive board and axial workpiece loading and unloading clamp, the axial workpiece Loading and unloading clamp is more than one and is fixed on magnetic conductive board lower surface by magnetic force.This axial workpiece loading and unloading clamp is fixed by magnetic force In magnetic conductive board lower surface, can axial workpiece handling folder easy to disassemble, fully consider the safety and its maintenance of equipment practicality Convenience.

Further, the axial workpiece loading and unloading clamp includes high temperature resistant magnet, quick connector, hexagon socket countersunk flat cap head screw, cuts Side nut, claw conciliate lock ring；The high temperature resistant magnet be cylindrical and it is axially disposed have a first through hole, described first is logical Hole includes setting gradually from top to bottom and coaxial truncated cone section and cylindrical section, the truncated cone section upper end diameter are big In lower end diameter and lower end diameter it is identical as cylindrical section diameter；The quick connector is axially disposed the second through-hole, institute It includes setting gradually from top to bottom and coaxial first inner chamber, second inner chamber, third inner cavity, the 4th inner cavity and to state the second through-hole Five inner cavities；The first inner chamber, second inner chamber, third inner cavity and the 5th inner cavity are cylindrical, and the 4th inner cavity is circle Taper type；First inner chamber diameter be more than second inner chamber diameter and junction constitute the first limited step, first inner chamber diameter with High temperature resistant magnet outer diameter is adapted, and high temperature resistant magnet lower part is connected in first inner chamber and lower end offsets with the first limited step It connects, third intracavity diameter is more than second inner chamber diameter and constitutes the second limited step in junction, and the 5th intracavity diameter is less than the Three intracavity diameters, the 4th inner cavity upper end diameter is identical as third intracavity diameter and lower end diameter is identical as the 5th intracavity diameter；Institute Hexagon socket countersunk flat cap head screw lower part is stated across first through hole and second inner chamber and is located at third inner cavity, the hexagon socket countersunk flat cap head screw Head is adapted with truncated cone section, and the trimming nut is connect in third inner cavity with hexagon socket countersunk flat cap head screw lower thread, is cut Side nut outer diameter is adapted with third intracavity diameter and upper end is abutted against with the second limited step；The claw is located in solution lock ring Side, claw reconciliation lock ring lower part are fixedly connected with and constitute the annular groove of opening upwards, the lower part of quick connector and the annular groove It is clamped and solution lock ring and claw is moved up and down relative to quick connector；The internal diameter and the outer diameter of quick connector lower part for solving lock ring are mutually fitted Match, the outer diameter of claw is adapted with the internal diameter of quick connector lower part；The claw is located on the downside of hexagon socket countersunk flat cap head screw, on claw The outside in portion is equipped with the first protruding portion towards the second through-hole hole wall, the first protruding portion maximum gauge and third intracavity diameter It is adapted, the outer diameter in the middle part of claw is adapted with the 5th intracavity diameter；Lock ring and claw is solved to insert relative to fast under the effect of gravity The first protruding portion and the top of the 4th lumen contact rear claw are inwardly gradually tightened during connector moves down, and push solution lock ring Claw restores original shape when the first protruding parts are in third inner cavity during driving claw to be moved up relative to quick connector State.This axial workpiece load when, can directly by axial workpiece one end be inserted into claw in, due to reset condition lower claw inner wall with Axial workpiece outer wall solves lock ring and claw will produce downward displacement under the effect of gravity, on claw there are a certain amount of gap First protruding portion in portion can be because being squeezed, to be gradually reduced claw upper inner diameter by the diminishing inner wall of quick connector； After axial workpiece is inserted into claw from the bottom up, claw upper-end inner diameter is identical as axial workpiece outer diameter, claw inner wall and axial workpiece Outer wall contacts and generates extruding and the sassafras that rubs, and at this time because of the influence of the downward gravity of axial workpiece itself, it is stronger so that claw generates Inside tightening force, to ensure the secure loading of axial workpiece；When axial workpiece is dismantled, unlock annulus is first pushed to move claw phase Quick connector is run up to claw and restores reset condition, there are a certain amount of with axial workpiece outer wall for claw inner wall at this time Gap can easily remove axial workpiece；This axial workpiece loading and unloading clamp is compact-sized, cost is relatively low, installation is simple and convenient, operation Simply, there is certain adaptivity, make disposition by oneself, each associated components are reliable for operation, coordinate, and can effectively reduce the working time With reduction working space the efficiency of loading and unloading is improved in the premise for ensureing axial workpiece safety loading in processing transportational process.

Further, solution lock ring upper outside is provided with the second protruding portion of annular.The setting of second protruding portion is easy to operation Personnel push up solution lock ring.

Further, the top inner ring of claw is equipped with inwardly projecting clamping portion.The setting of clamping portion makes claw grip axes class Part is more firm.

The beneficial effects of the utility model：

1, this axial workpiece automatic dip-coating device is simple in structure, at low cost, can realize the automatic dip-coating of axial workpiece, go out Bubble, drying can be advantageously applied to processing factory workshop, meet the dip-coating requirement of common tool axial workpiece, to mitigate work People's labor intensity saves process time, improves productivity；

2, this axial workpiece loading and unloading clamp is compact-sized, cost is relatively low, installation is simple and convenient, easy to operate, has certain Adaptivity, make disposition by oneself, each associated components are reliable for operation, coordinate, and can effectively reduce the working time and to reduce work empty Between, in the premise for ensureing axial workpiece safety loading in processing transportational process, improve the efficiency of loading and unloading；This axial workpiece loads and unloads Fixture is fixed on magnetic conductive board lower surface by magnetic force, can axial workpiece easy to disassemble handling folder, fully consider the peace of equipment practicality Full property and its convenience of maintenance.

Description of the drawings

Fig. 1 is the axial workpiece automatic dip-coating system schematic of the utility model；

Fig. 2 is the vertical view of Fig. 1；

Fig. 3 is the right view of Fig. 2；

Fig. 4 is the left view of Fig. 3；

Fig. 5 is agitating device structural schematic diagram；

Fig. 6 is axial workpiece loading and unloading clamp structural schematic diagram；

Fig. 7 is the upward view of Fig. 6；

Fig. 8 is the A-A views of Fig. 6.

In attached drawing：The bis- column truss robots of 1-；2- feeding platform trolleys；3- dip tanks；4- de-bubble slots；5- drying tanks； 6- blanking bench trolleys；7- axial workpiece loading and unloading clamps；8- axial workpieces；

11- left columns；12- right columns；13- crossbeams；14- moves horizontally control device；15- vertical shift control devices； 16- agitating devices；The first drag chains of 17-；The second drag chains of 18-；71- includes high temperature resistant magnet；72- quick connectors；Hexagonal countersunk head in 73- Screw；74- trimming nuts；75- claws；76- solves lock ring；

141-X axis driving motors；142- first straight line guide rails；143-X axis synchronous belts；144-X axis slider connecting plates；145- Y-direction support arm；146-Z axis leading trucks；151-Z axis driving motors；152- second straight line guide rails；153-Z axis lifting supports；154- Magnetic conductive board；161- third the linear guides；162- third the linear guide pedestals；163- third slider connecting plates；164- oscillating cylinders； 165- swing arms；166- blenders；167- stirring-heads；168- lifting cylinders；The first protruding portions of 751-；The clamping portions 752-；761- Two protruding portions.

Specific implementation mode

The utility model is described in further detail with reference to the accompanying drawings and examples：

As shown in Figures 1 to 4, a kind of axial workpiece automatic dip-coating system of the present embodiment has double column truss machines People 1, and the lower front of above-mentioned double column truss robots 1 is disposed with feeding platform trolley 2, dip tank 3, removes from left to right Steep slot 4, drying tank 5 and blanking bench trolley 6；Double column truss robots 1 have left column 11, right column 12, crossbeam 13, water Flat mobile controller 14, vertical shift control device 15 and agitating device 16, middle cross beam 13 fixes left column 11 and the right side is vertical 12 upside of column, moves horizontally control device 14 and is arranged on crossbeam 13, vertical shift control device 15, which is connected to, moves horizontally control On device 14 processed and it is provided with axial workpiece fixing device, control device 14 is moved horizontally and vertical shift control device 15 drives Axial workpiece fixing device is moved along the trend of crossbeam 13 and vertical direction, and agitating device 16 is connected on the side wall of left column 11.

As shown in Figures 1 to 4, this axial workpiece automatic dip-coating working-flow is：Use feeding platform trolley 2 will first Axial workpiece 8 shifts discharge position onto, by axial workpiece 8 it is artificial on in axial workpiece fixing device, while ensuring axial workpiece 8 It is all upper steady；Then axial workpiece 8 is transported successively into dip tank 3 by double column truss robots 1 and carries out dip-coating, de-bubble It carries out being dried in de-bubble, drying tank 5 in slot 4, is transported to down axial workpiece 8 finally by double column truss robots 1 Expect that 6 top of platform trolley carries out artificial blanking；When the liquid of dip tank 3 need stirring when, can also by agitating device 16 into Row stirring.

As shown in Figures 1 to 4, it moves horizontally control device 14 and synchronizes tape drive mechanism, Y-direction with double track double-slider list Support arm 144 and Z axis leading truck 145, double track double-slider list, which synchronizes tape drive mechanism, has X-axis driving motor 141, first straight Line guide rail 142, X-axis synchronous belt 143 and X-axis slide block connecting plate 144, first straight line guide rail 142 are fixed on crossbeam in the horizontal direction The rear end of 13 front side, 145 horizontal direction of Y-direction support arm is fixedly connected with X-axis slide block connecting plate 144 and front end is oriented to Z axis Frame 146 is fixedly connected；X-axis driving motor 141 is fixed on 13 left end head of crossbeam and drives X-axis to slide by X-axis synchronous belt 143 Block connecting plate 144 drives Y-direction support arm 145 and Z axis leading truck 146 to be moved back and forth along first straight line guide rail 142.

As shown in Figures 1 to 4, vertical shift control device 15 has Z axis driving motor 151,152 and of second straight line guide rail Z axis lifting support 153, axial workpiece fixing device are arranged in the lower end of Z axis lifting support 153, Z axis driving motor 151 and The sliding block of two the linear guides 152 is each attached on Z axis leading truck 146, and the sliding rail of second straight line guide rail 152 is fixed on Z axis lifting On holder 153, Z axis driving motor 151 drives Z axis lifting support 153 to drive axial workpiece fixing device along second straight line guide rail 152 move back and forth.

As shown in Figures 1 to 4, in order to facilitate the arrangement of pipeline, dee and the first drag chain 17 are provided on crossbeam 13, The second drag chain 18 is provided on Z axis lifting support 153, the first drag chain is located in dee.

As shown in Figure 1, Figure 4 and Figure 5, agitating device 16 have third the linear guide 161, third the linear guide pedestal 162, Third slider connecting plate 163, oscillating cylinder 164, swing arm 165, blender 166 and lifting cylinder 168；Third the linear guide 161 It is vertically fixed on third the linear guide pedestal 162, third the linear guide pedestal 162 is fixed on left column 11；Third is slided The lower surface of block connecting plate 163 is fixedly connected with the sliding block of third the linear guide 161, and oscillating cylinder 164 is fixed on third sliding block One end of the upper surface of connecting plate 163, swing arm 165 is fixedly connected with the swinging axle of oscillating cylinder 164, and blender 166, which is fixed, to be connected It is connected on the other end of swing arm 165, the lower end of blender 166 is fixed with stirring-head 167；Lifting cylinder 168 is fixed on third straight line The lower part of guiderail base 162 is simultaneously located at 163 downside of third slider connecting plate, and lifting cylinder 168 passes through piston rod and controls third cunning Block connecting plate 163 drives swing arm 165 and blender 166 to lift.The setting of agitating device 16, it is convenient to the liquid in dip tank 3 It is stirred, improves immersion effect.

As shown in Fig. 1 Fig. 3 and Fig. 4, axial workpiece fixing device has magnetic conductive board 154 and axial workpiece loading and unloading clamp 7, axis Class part loading and unloading clamp 7 is more than one and is fixed on 154 lower surface of magnetic conductive board by magnetic force.

As shown in Figure 6 to 8, axial workpiece loading and unloading clamp 7 is heavy including high temperature resistant magnet 71, quick connector 72, interior hexagonal Head screw 73, trimming nut 74, claw 75 conciliate lock ring 76；High temperature resistant magnet 71 is cylindrical and axially disposed has first Through-hole, first through hole include setting gradually from top to bottom and coaxial truncated cone section and cylindrical section, in truncated cone section End diameter is more than lower end diameter and lower end diameter is identical as cylindrical section diameter；Quick connector 72 is axially disposed to have second to lead to Hole, the second through-hole include set gradually from top to bottom and coaxial first inner chamber, second inner chamber, third inner cavity, the 4th inner cavity and 5th inner cavity；Wherein first inner chamber, second inner chamber, third inner cavity and the 5th inner cavity are cylindrical, and the 4th inner cavity is circular cone Platform shape；First inner chamber diameter be more than second inner chamber diameter and junction constitute the first limited step, first inner chamber diameter with it is resistance to 71 outer diameter of high temperature magnet is adapted, and 71 lower part of high temperature resistant magnet is connected in first inner chamber and lower end offsets with the first limited step It connects, third intracavity diameter is more than second inner chamber diameter and constitutes the second limited step in junction, and the 5th intracavity diameter is less than the Three intracavity diameters, the 4th inner cavity upper end diameter is identical as third intracavity diameter and lower end diameter is identical as the 5th intracavity diameter；It is interior 73 lower part of hexagonal sunk screw passes through first through hole and second inner chamber and is located at third inner cavity, the head of hexagon socket countersunk flat cap head screw 73 It is adapted with truncated cone section, trimming nut 74 is connect in third inner cavity with 73 lower thread of hexagon socket countersunk flat cap head screw, trimming spiral shell Female 74 outer diameters are adapted with third intracavity diameter and upper end is abutted against with the second limited step.

As shown in Figure 6 to 8, claw 75 is located at 76 inside of solution lock ring, and claw 75 is conciliate 76 lower part of lock ring and is fixedly connected simultaneously Constitute the annular groove of opening upwards, the lower part of quick connector 72 and the annular groove be clamped and solve lock ring 76 and claw 75 relative to Quick connector 72 moves up and down；Solution lock ring 76 internal diameter be adapted with the outer diameter of 72 lower part of quick connector, the outer diameter of claw 75 and The internal diameter of 72 lower part of quick connector is adapted；Claw 75 is located at 73 downside of hexagon socket countersunk flat cap head screw, and claw is set on the outside of 75 top There are the first protruding portion 751 towards the second through-hole hole wall, 751 maximum gauge of the first protruding portion to be adapted with third intracavity diameter, The outer diameter at 75 middle part of claw is adapted with the 5th intracavity diameter；Lock ring 76 and claw 75 are solved under the effect of gravity relative to fast grafting First 72 move down during the first protruding portion 751 and the top of the 4th lumen contact rear claw 75 inwardly gradually tighten, push When first protruding portion 751 is located in third inner cavity during solution lock ring 76 drives claw 75 to be moved up relative to quick connector 72 Claw restores reset condition.In the present embodiment, the lower part of claw 75 is connected to 76 lower part of solution lock ring by the way of transition cooperation； Solution lock ring 76 is pushed up for the ease of operating personnel, solution 76 upper outside of lock ring is provided with the second protruding portion 761 of annular；For So that claw 75 is captured, axial workpiece 8 is more firm, and the clamping portion 752 protruded inwardly from is equipped in the top inner ring of claw 75.

As shown in Figure 6 to 8, when axial workpiece 8 loads, directly 8 one end of axial workpiece can be inserted into claw 75, by In 75 inner wall of reset condition lower claw and 8 outer wall of axial workpiece, there are a certain amount of gaps, solve lock ring 76 and claw 75 in gravity Will produce downward displacement under effect, first protruding portion 751 on 75 top of claw can because by quick connector it is diminishing in The extruding of wall, to be gradually reduced 75 upper inner diameter of claw.After axial workpiece 8 is inserted into claw 75 from the bottom up, 75 upper end of claw Internal diameter is identical as 8 outer diameter of axial workpiece, 75 inner wall of claw contacted with 8 outer wall of axial workpiece and generate extruding and the sassafras that rubs, at this time because The influence of the downward gravity of axial workpiece 8 itself, can make claw 75 generate stronger inside tightening force, to ensure axis class zero The secure loading of part 8.When axial workpiece 8 is dismantled, first push solution lock ring 76 that claw 75 is driven to be transported upwards relative to quick connector 72 Row to claw 75 restores reset condition, and there are a certain amount of gaps with 8 outer wall of axial workpiece for 75 inner wall of claw at this time, can be light Remove axial workpiece 8.This axial workpiece loading and unloading clamp 7 is fixed on 154 lower surface of magnetic conductive board by magnetic force, can axis class easy to disassemble Part handling folder 7.

The preferred embodiment of the utility model described in detail above.It should be appreciated that the ordinary skill people of this field Member according to the present utility model can conceive without creative work makes many modifications and variations.Therefore, all this technology necks Technical staff passes through logic analysis, reasoning or limited reality on the basis of existing technology according to the design of the utility model in domain Available technical solution is tested, it all should be in the protection domain being defined in the patent claims.

Claims (8)

1. a kind of axial workpiece automatic dip-coating system, it is characterised in that：Including double column truss robots (1), feeding platform hand push Vehicle (2), dip tank (3), de-bubble slot (4), drying tank (5) and blanking bench trolley (6)；The feeding platform trolley (2), dip-coating Slot (3), de-bubble slot (4), drying tank (5) and blanking bench trolley (6) are successively set on double column truss robots from left to right (1) lower front；Double column truss robots (1) include left column (11), right column (12), crossbeam (13), level Mobile controller (14), vertical shift control device (15) and agitating device (16), the crossbeam (13) fix left column (11) and on the upside of right column (12), the control device (14) that moves horizontally is arranged on crossbeam (13), the vertical shift control Device (15) processed, which is connected to, moves horizontally on control device (14) and is provided with axial workpiece fixing device, described to move horizontally control Device (14) processed and vertical shift control device (15) drive shaft class element fixing device are along crossbeam (13) trend and vertical direction Mobile, the agitating device (16) is connected on the side wall of left column (11).

2. axial workpiece automatic dip-coating system according to claim 1, it is characterised in that：It is described to move horizontally control device (14) include that double track double-slider list synchronizes tape drive mechanism, Y-direction support arm (145) and Z axis leading truck (146), the double track is double It includes X-axis driving motor (141), first straight line guide rail (142), X-axis synchronous belt (143) and X that sliding block list, which synchronizes tape drive mechanism, Axis slider connecting plate (144), the first straight line guide rail (142) are fixed on the front side of crossbeam (13), the Y-direction in the horizontal direction The rear end of support arm (145) horizontal direction is fixedly connected with X-axis slide block connecting plate (144) and front end and Z axis leading truck (146) are solid Fixed connection；The X-axis driving motor (141) is fixed on crossbeam (13) left end head and drives X-axis by X-axis synchronous belt (143) Slider connecting plate (144) drives Y-direction support arm (145) and Z axis leading truck (146) to be moved back and forth along first straight line guide rail (142).

3. axial workpiece automatic dip-coating system according to claim 2, it is characterised in that：The vertical shift control device (15) include that Z axis driving motor (151), second straight line guide rail (152) and Z axis lifting support (153), the axial workpiece are fixed In the lower end of Z axis lifting support (153), the sliding block of Z axis driving motor (151) and second straight line guide rail (152) is equal for device setting It is fixed on Z axis leading truck (146), the sliding rail of second straight line guide rail (152) is fixed on Z axis lifting support (153), the Z Axis driving motor (151) drives Z axis lifting support (153) to drive axial workpiece fixing device past along second straight line guide rail (152) It is multiple mobile.

4. axial workpiece automatic dip-coating system according to claim 1, it is characterised in that：The agitating device (16) includes Third the linear guide (161), third the linear guide pedestal (162), third slider connecting plate (163), oscillating cylinder (164), pendulum Arm (165), blender (166) and lifting cylinder (168)；The third the linear guide (161) is vertically fixed on third straight line On guiderail base (162), the third the linear guide pedestal (162) is fixed on left column (11)；The third sliding block connection The lower surface of plate (163) is fixedly connected with the sliding block of third the linear guide (161), and the oscillating cylinder (164) is fixed on third One end of the upper surface of slider connecting plate (163), the swing arm (165) is fixedly connected with the swinging axle of oscillating cylinder (164), institute The other end that blender (166) is fixedly connected on swing arm (165) is stated, the lower end of blender (166) is fixed with stirring-head (167)； The lifting cylinder (168) is fixed on the lower part of third the linear guide pedestal (162) and under third slider connecting plate (163) Side, lifting cylinder (168) control third slider connecting plate (163) by piston rod and swing arm (165) and blender (166) are driven to rise Drop.

5. axial workpiece automatic dip-coating system according to claim 1, it is characterised in that：The axial workpiece fixing device Including magnetic conductive board (154) and axial workpiece loading and unloading clamp (7), the axial workpiece loading and unloading clamp (7) is more than one and passes through Magnetic force is fixed on magnetic conductive board (154) lower surface.

6. axial workpiece automatic dip-coating system according to claim 5, it is characterised in that：The axial workpiece loading and unloading clamp (7) include high temperature resistant magnet (71), quick connector (72), hexagon socket countersunk flat cap head screw (73), trimming nut (74), claw (75) and Solve lock ring (76)；The high temperature resistant magnet (71) is cylindrical and axially disposed has first through hole, the first through hole packet It includes and sets gradually from top to bottom and coaxial truncated cone section and cylindrical section, under the truncated cone section upper end diameter is more than It holds diameter and lower end diameter is identical as cylindrical section diameter；The quick connector (72) is axially disposed the second through-hole, institute It includes setting gradually from top to bottom and coaxial first inner chamber, second inner chamber, third inner cavity, the 4th inner cavity and to state the second through-hole Five inner cavities；The first inner chamber, second inner chamber, third inner cavity and the 5th inner cavity are cylindrical, and the 4th inner cavity is circle Taper type；First inner chamber diameter be more than second inner chamber diameter and junction constitute the first limited step, first inner chamber diameter with High temperature resistant magnet (71) outer diameter is adapted, and high temperature resistant magnet (71) lower part is connected in first inner chamber and lower end and the first limiting stand Rank abuts against, and third intracavity diameter is more than second inner chamber diameter and constitutes the second limited step, the 5th intracavity diameter in junction Less than third intracavity diameter, the 4th inner cavity upper end diameter is identical as third intracavity diameter and lower end diameter and the 5th intracavity diameter phase Together；Hexagon socket countersunk flat cap head screw (73) lower part passes through first through hole and second inner chamber and is located at third inner cavity, the interior hexagonal The head of sunk screw (73) is adapted with truncated cone section, and the trimming nut (74) is in third inner cavity and interior hexagonal countersunk head spiral shell The connection of (73) lower thread is followed closely, trimming nut (74) outer diameter is adapted with third intracavity diameter and upper end and the second limited step phase It abuts；The claw (75) is located on the inside of solution lock ring (76), and claw (75) reconciliation lock ring (76) lower part is fixedly connected and constitutes out The lower part of mouthful upward annular groove, quick connector (72) be clamped with the annular groove and solve lock ring (76) and claw (75) relative to Quick connector (72) moves up and down；The internal diameter of solution lock ring (76) is adapted with the outer diameter of quick connector (72) lower part, claw (75) Outer diameter be adapted with the internal diameter of quick connector (72) lower part；The claw (75) is located on the downside of hexagon socket countersunk flat cap head screw (73), The outside on claw (75) top is equipped with the first protruding portion (751) towards the second through-hole hole wall, and first protruding portion (751) is most Major diameter is adapted with third intracavity diameter, and the outer diameter in the middle part of claw (75) is adapted with the 5th intracavity diameter；Solve lock ring (76) During being moved down under the effect of gravity relative to quick connector (72) with claw (75) in the first protruding portion (751) and the 4th The top of chamber contact rear claw (75) is inwardly gradually tightened, and solution lock ring (76) is pushed to drive claw (75) relative to quick connector (72) the first protruding portion (751) is located at claw recovery reset condition when in third inner cavity during moving up.

7. axial workpiece automatic dip-coating system according to claim 6, it is characterised in that：Solution lock ring (76) upper outside is set It is equipped with the second protruding portion (761) of annular.

8. axial workpiece automatic dip-coating system according to claim 6, it is characterised in that：The top inner ring of claw (75) is set There is inside clamping portion (752) outstanding.