CN215542184U - AG thermal spraying equipment - Google Patents

Abstract

The utility model discloses AG thermal spraying equipment, which comprises a cleaning unit and a spraying unit, wherein the cleaning unit is used for cleaning the AG thermal spraying equipment; the cleaning unit comprises a cleaning support base, a cleaning support frame is arranged on the cleaning support base, a cleaning driving assembly is mounted on the cleaning support frame, and a cleaning conveying structure and a cleaning waste gas collecting structure are further mounted on the cleaning support base; the spraying unit comprises a spraying support base, a spraying support frame is arranged on the spraying support base, a spraying driving assembly is installed on the spraying support frame, and a spraying conveying structure and a spraying waste gas collecting structure are also installed on the spraying support base; the output end of the conveying supporting seat in the cleaning conveying structure or the input end of the conveying supporting seat in the spraying conveying structure is also provided with a jig lifting assembly. The utility model is provided with the cleaning unit and the spraying unit which are connected with each other, and AG spraying operation can be carried out immediately after the glass is subjected to plasma cleaning work, so that the spraying quality can be greatly improved.

Description

AG thermal spraying equipment

Technical Field

The utility model relates to the technical field of glass surface treatment, in particular to AG thermal spraying equipment.

Background

An AG spraying machine is an anti-glare spraying machine, and is used for spraying liquid (AG liquid medicine) on the surface of glass, so that the mirror reflection of the surface of the glass is changed into diffuse reflection, the effects of preventing glare and dazzling can be achieved, and better visual enjoyment is created.

The existing AG spraying machine is provided with a conveying structure and a spraying structure, wherein the conveying structure is used for conveying glass, and most of the conveying structures adopt conveying belts; the spraying structure is used for spraying treatment, and through the matching of the spraying structure and the conveying structure, the glass can be uniformly and completely sprayed. However, the existing coating machine has the following problems: 1. the conveying structure is not provided with a positioning device for the glass to be processed, so that the glass is easy to shift in position in the conveying and spraying processes; 2. the glass to be processed is not cleaned in time before AG spraying, so that the subsequent spraying quality is influenced; 3. the glass to be processed is sprayed with AG liquid medicine at normal temperature, so the spraying effect is slow; 4. in the spraying process, more waste gas is generated, and air pollution is easily caused due to the lack of a special gas collecting device.

SUMMERY OF THE UTILITY MODEL

The object of the present invention is to overcome the above problems of the prior art and to provide an AG thermal spray apparatus which can perform a complete and uniform high quality spraying work on glass.

The purpose of the utility model is mainly realized by the following technical scheme:

an AG thermal spraying device comprises a cleaning unit and a spraying unit;

the cleaning unit comprises a cleaning support base, a cleaning support frame is arranged on the cleaning support base, a cleaning driving assembly is mounted on the cleaning support frame, the output end of the cleaning driving assembly is connected with a plasma spray gun, and a cleaning conveying structure and a cleaning waste gas collecting structure are further mounted on the cleaning support base;

the spraying unit comprises a spraying support base, a spraying support frame is arranged on the spraying support base, a spraying driving assembly is mounted on the spraying support frame, the output end of the spraying driving assembly is connected with an AG spray head, and a spraying conveying structure and a spraying waste gas collecting structure are further mounted on the spraying support base;

the cleaning and conveying structure and the spraying and conveying structure respectively comprise conveying supporting seats, and the conveying supporting seats of the cleaning and conveying structure are communicated with the conveying supporting seats of the spraying and conveying structure; the cleaning and conveying structure and the spraying and conveying structure both comprise a jig supporting component which can move on the conveying supporting seat; the jig supporting assembly comprises a bearing plate, a heat insulation plate, a heating plate and an adsorption positioning plate which are sequentially arranged from bottom to top; the adsorption positioning plate is provided with a main ventilation channel, the adsorption positioning plate is also provided with a plurality of branch ventilation channels communicated with the main ventilation channel, the branch ventilation channels penetrate through the top end of the adsorption positioning plate, and the adsorption positioning plate is also provided with adsorption ventilation ports capable of being communicated with the main ventilation channel; the adsorption positioning plate is also provided with a limiting connector, and a limiting bulge is arranged on the limiting connector; the cleaning and conveying structure and the spraying and conveying structure both comprise a jig conveying driving assembly for driving the jig supporting assembly to move;

the output end of the conveying support seat in the cleaning conveying structure or the input end of the conveying support seat in the spraying conveying structure is also provided with a jig lifting assembly; the jig lifting assembly comprises a jig lifting driving device, and the output end of the jig lifting driving device is connected with a jig lifting connecting frame; tool lifting link) are connected with lifting support seats above the conveying support seats.

Furthermore, two the medial extremity of lifting the supporting seat has all been seted up and has been placed the spacing groove.

Furthermore, the jig lifting assembly is arranged at the input end of the conveying support seat in the cleaning and conveying structure;

the output end of the conveying supporting seat in the spraying conveying structure is provided with the jig lifting assembly, two lifting supporting seats in the jig lifting assembly are respectively provided with a conveying roller group, and each conveying roller group comprises a plurality of conveying rollers which are rotatably arranged on the lifting supporting seats;

the lifting support seat is also provided with a conveying roller driving assembly which can be used for driving each conveying roller in the conveying roller group to rotate.

Furthermore, the conveying roller group also comprises a plurality of conveying roller supporting shafts which correspond to the conveying rollers and are rotatably installed on the lifting supporting seat, the conveying rollers are sleeved at the inner side ends of the conveying roller supporting shafts, and roller driving driven wheels are sleeved on the conveying roller supporting shafts;

the conveying roller driving assembly comprises a conveying roller driving motor, the conveying roller driving motor is installed on any one of the two lifting supporting seats, the output end of the conveying roller driving motor is connected with a roller synchronizing rod, two end parts of the roller synchronizing rod are respectively and rotatably connected to the two lifting supporting seats, and roller driving wheels are sleeved at the two end parts of the roller synchronizing rod;

the conveying roller driving assembly also comprises two groups of traction wheel sets corresponding to the two conveying roller groups, and each traction wheel set comprises at least two traction wheels;

the conveying roller driving assembly also comprises two roller driving transmission belts, and each roller driving transmission belt is sleeved on a roller driving wheel, a plurality of roller driving driven wheels and at least two traction wheels on the same lifting support seat;

the conveying roller driving assembly further comprises two groups of tension wheel sets corresponding to the two roller driving transmission belts, and each tension wheel set comprises a plurality of tension wheels capable of acting on the roller driving transmission belts.

Furthermore, a cleaning support protection frame is arranged on the cleaning support base;

the cleaning waste gas collecting structure comprises two groups of cleaning gas collecting boxes arranged on a cleaning support base, wherein the two groups of cleaning gas collecting boxes are both positioned below the jig support assembly and are respectively positioned on two sides of the conveying support seat;

the cleaning gas collecting box group comprises a cleaning gas collecting box, the top end of the cleaning gas collecting box is provided with a plurality of cleaning gas collecting through holes communicated with the inner cavity of the cleaning gas collecting box, and the cleaning gas collecting box is also provided with a cleaning gas exhaust connecting pipe communicated with the inner cavity of the cleaning gas collecting box;

the cleaning waste gas collecting structure further comprises a cleaning air exhaust transfer joint arranged on the cleaning support protection frame.

Further, a spraying support protection frame is arranged on the spraying support base;

the spraying waste gas collecting structure comprises a plurality of groups of fan filter units arranged on a spraying supporting and protecting frame;

the spraying waste gas collecting structure also comprises two groups of spraying gas collecting boxes arranged on the spraying supporting base, wherein the two groups of spraying gas collecting boxes are both positioned below the jig supporting component and are respectively positioned on two sides of the conveying supporting seat; the spraying gas collecting box group comprises a spraying gas collecting box, a spraying sieve plate is arranged in the spraying gas collecting box, a plurality of spraying gas collecting through holes communicated with the inner cavity of the spraying gas collecting box are formed in the spraying sieve plate, and a spraying air exhaust connecting pipe communicated with the inner cavity of the spraying gas collecting box is also arranged on the spraying gas collecting box;

the spraying waste gas collecting structure further comprises a spraying air-exhaust transfer joint arranged on the spraying support base.

Furthermore, the cleaning and conveying structure and the spraying and conveying structure respectively comprise a ventilation reversing connecting seat;

the upper end and the lower end of the ventilation reversing connecting seat are respectively connected to the adsorption positioning plate and the bearing plate, a connecting seat air duct is formed in the ventilation reversing connecting seat, the output end of the connecting seat air duct is communicated with the adsorption air vent, the input end of the connecting seat air duct penetrates through the side end of the ventilation reversing connecting seat, and a ventilation connector is connected to the input end of the connecting seat air duct.

Further, the output end of the jig conveying driving assembly is connected with the jig supporting assembly through a jig supporting connecting frame;

the conveying support seat is provided with a limiting guide rail;

and a limiting slide block matched with the limiting guide rail is arranged on the jig supporting and connecting frame.

Further, the jig conveying driving assembly comprises a jig conveying driving motor arranged on the conveying support base, and the output end of the jig conveying driving motor is connected with a jig conveying driving wheel;

the jig conveying driving assembly also comprises a jig conveying driven wheel which is rotatably connected to the conveying supporting base;

the jig conveying driving wheel and the jig conveying driven wheel are sleeved with jig conveying belts;

the bottom end of the jig supporting and connecting frame is connected to the jig conveying belt through the conveying and connecting frame.

Furthermore, a guide plate is arranged on the conveying support seat;

the jig lifting connecting frame is provided with a guide rod which can be in through fit with the guide plate;

the lifting support seat is connected to the top end of the guide rod.

The utility model has the following beneficial effects:

1. the utility model is provided with the cleaning unit and the spraying unit which are connected with each other, and AG spraying operation can be carried out immediately after the glass is subjected to plasma cleaning work, so that the spraying quality can be greatly improved. Wherein, through the setting of tool supporting component, both can carry out spacing and positioning work to the tool, can carry out heating work to the tool again, so, can effectively improve clearance and spraying quality.

2. The utility model can conveniently realize the transfer work of the jig through the arrangement of the lifting support seat and the jig lifting driving device, and particularly, the jig can be transferred to the jig support assembly and also can be transferred to the separation conveying support seat, so that the workload of operators can be reduced, and the production efficiency can be effectively improved.

3. According to the utility model, through the arrangement of the cleaning waste gas collecting structure and the spraying waste gas collecting structure, the waste gas can be efficiently collected and treated, and air pollution can be effectively avoided.

Drawings

In order to more clearly illustrate the embodiments of the present invention, the drawings, which are required to describe the embodiments of the present invention, will be briefly described below. It is obvious that the drawings in the following description are only some embodiments described in the present invention, and that other drawings can be derived from the following drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic structural view of one embodiment of an AG thermal spraying apparatus according to the present invention;

FIG. 2 is a schematic structural view of one embodiment of an AG thermal spraying apparatus according to the present invention;

FIG. 3 is a schematic structural view of one embodiment of an AG thermal spraying apparatus according to the present invention;

FIG. 4 is a schematic structural view of one embodiment of an AG thermal spraying apparatus according to the present invention;

FIG. 5 is a schematic structural view of one embodiment of an AG thermal spraying apparatus according to the present invention;

FIG. 6 is a schematic structural view of one embodiment of a cleaning support in an AG thermal spraying apparatus according to the present invention;

FIG. 7 is a schematic structural view of one embodiment of a cleaning support in an AG thermal spray apparatus according to the present invention;

FIG. 8 is a schematic structural view of one embodiment of a spray support frame in an AG thermal spray apparatus according to the present invention;

FIG. 9 is a schematic structural view of one embodiment of a cleaning conveyance structure in an AG thermal spraying apparatus according to the present invention;

FIG. 10 is a schematic structural view of one embodiment of a cleaning delivery structure and a spray delivery structure in an AG thermal spray apparatus according to the present invention;

fig. 11 is a schematic structural diagram of an embodiment of a tool conveying driving assembly in an AG thermal spraying apparatus according to the present invention;

FIG. 12 is a schematic structural diagram of one embodiment of a jig support assembly in the AG thermal spraying apparatus according to the present invention;

FIG. 13 is a schematic structural diagram of one embodiment of a jig support assembly in an AG thermal spraying apparatus according to the present invention;

fig. 14 is a schematic structural diagram of an embodiment of a jig support assembly in an AG thermal spraying apparatus according to the present invention;

FIG. 15 is a schematic structural diagram of one embodiment of a jig in an AG thermal spraying apparatus according to the present invention;

fig. 16 is a schematic structural diagram of an embodiment of a vent reversing connection seat in an AG thermal spraying apparatus according to the present invention;

fig. 17 is a schematic structural view of an embodiment of a vent reversing connection seat in an AG thermal spraying apparatus according to the present invention;

FIG. 18 is a schematic structural diagram of one embodiment of a tool lifting assembly in an AG thermal spraying apparatus according to the present invention;

FIG. 19 is a schematic structural diagram of one embodiment of a tool lifting assembly in an AG thermal spraying apparatus according to the present invention;

FIG. 20 is a schematic structural diagram of one embodiment of a tool lifting assembly in an AG thermal spraying apparatus according to the present invention;

fig. 21 is a schematic structural diagram of an embodiment of a tool lifting assembly in an AG thermal spraying apparatus according to the present invention.

Wherein, the part names corresponding to the reference numbers are as follows: 1. a conveying support seat, 2, a jig supporting connecting frame, 3, a bearing plate, 4, a heat insulation plate, 5, a heating plate, 6, an adsorption positioning plate, 7, a ventilation main channel, 8, a ventilation branch channel, 9, an adsorption ventilation port, 10, a limiting connector, 11, a limiting bulge, 12, a ventilation reversing connecting seat, 13, a connecting seat ventilation channel, 14, a ventilation connector, 15, a limiting guide rail, 16, a limiting slider, 17, a jig transverse supporting plate, 18, a jig longitudinal supporting plate, 19, a jig conveying driving motor, 20, a jig conveying driving wheel, 21, a jig conveying driven wheel, 22, a jig conveying belt, 23, a conveying connecting frame, 24, a lifting jig lifting connecting frame, 25, a lifting supporting seat, 26, a placing limiting groove, 27, a guiding plate, 28, a guiding rod, 29, a jig, 30, a limiting through hole, 31, glass, 32 and a supporting plate abdicating opening, 33. a jig lifting driving device, 34, a guide rod abdicating through hole, 35, a hollow supporting plate, 36, a conveying roller, 37, a conveying roller driving motor, 38, a conveying roller supporting shaft, 39, a roller driving driven wheel, 40, a roller synchronizing rod, 41, a roller driving wheel, 42, a roller driving transmission belt, 43, a tension wheel, 44, a cleaning supporting base, 45, a cleaning supporting frame, 46, a plasma spray gun, 47, a spraying supporting base, 48, a spraying supporting frame, 49, an AG spray head, 50, a cleaning supporting protective frame, 51, a cleaning gas collecting box, 52, a cleaning gas collecting through hole, 53, a cleaning air suction connecting pipe, 54, a cleaning air suction adapter, 55, a spraying supporting protective frame, 56, a fan filter unit, 57, a spraying gas collecting box, 58, a spraying sieve plate, 59, a spraying air suction adapter, 60 a spraying air suction connecting pipe, 61, a cleaning X-axis mechanical arm, 62. cleaning Y-axis mechanical arm, 63, cleaning X-axis connecting frame, 64, cleaning Y-axis connecting frame, 65, cleaning Y-axis guide rail, 66, cleaning Y-axis slide block, 67, spraying X-axis mechanical arm, 68, spraying X-axis connecting frame, 69, spraying Y-axis connecting frame, 70, cleaning partition plate, 71, cleaning protective door, 72, cleaning partition plate yielding port, 73, spraying gas-collecting through hole, 74, spraying partition plate, 75, spraying protective door, 76, spraying partition plate yielding port, 77, traction wheel, 78, jig through hole, 79, guide reinforcing rod, 80 and transfer transmission structure.

Detailed Description

In order to make those skilled in the art better understand the present invention, the technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention. It should be apparent that the embodiments described below are only some, but not all, of the embodiments of the present invention. All other embodiments that can be derived by a person skilled in the art from the embodiments described herein without inventive step are within the scope of the present invention.

Example 1

As shown in fig. 1 to 21, an AG thermal spray apparatus includes a cleaning unit and a spraying unit;

the cleaning unit comprises a cleaning support base 44, a cleaning support frame 45 is arranged on the cleaning support base 44, a cleaning driving assembly is mounted on the cleaning support frame 45, the output end of the cleaning driving assembly is connected with a plasma spray gun 46, and a cleaning conveying structure and a cleaning waste gas collecting structure are further mounted on the cleaning support base 44;

the spraying unit comprises a spraying support base 47, a spraying support frame 48 is arranged on the spraying support base 47, a spraying driving assembly is mounted on the spraying support frame 48, the output end of the spraying driving assembly is connected with an AG spray head 49, and a spraying conveying structure and a spraying waste gas collecting structure are further mounted on the spraying support base 47;

the cleaning and conveying structure and the spraying and conveying structure both comprise conveying supporting seats 1, and the conveying supporting seats 1 of the cleaning and conveying structure are communicated with the conveying supporting seats 1 of the spraying and conveying structure; the cleaning and conveying structure and the spraying and conveying structure both comprise a jig supporting component which can move on the conveying supporting seat 1; the jig supporting assembly comprises a bearing plate 3, a heat insulation plate 4, a heating plate 5 and an adsorption positioning plate 6 which are sequentially arranged from bottom to top; the adsorption positioning plate 6 is provided with a main ventilation channel 7, the adsorption positioning plate 6 is also provided with a plurality of branch ventilation channels 8 communicated with the main ventilation channel 7, the branch ventilation channels 8 penetrate through the top end of the adsorption positioning plate 6, and the adsorption positioning plate 6 is also provided with adsorption ventilation holes 9 communicated with the main ventilation channel 7; the adsorption positioning plate 6 is also provided with a limiting connector 10, and the limiting connector 10 is provided with a limiting bulge 11; the cleaning and conveying structure and the spraying and conveying structure both comprise a jig conveying driving assembly for driving the jig supporting assembly to move;

the output end of the conveying support seat 1 in the cleaning conveying structure or the input end of the conveying support seat 1 in the spraying conveying structure is also provided with a jig lifting assembly; the jig lifting assembly comprises a jig lifting driving device 33, and the output end of the jig lifting driving device 33 is connected with the jig lifting connecting frame 24; the two ends of the jig lifting connecting frame 24 are connected with lifting support seats 25 located above the conveying support seat 1.

In this embodiment, the moving (conveying) direction of the jig supporting assembly is taken as the front and back direction. The present embodiment should also be equipped with a jig 29, the jig 29 is provided with a limiting through hole 30 capable of cooperating with the limiting protrusion 11, and the jig 29 is further provided with a plurality of jig through holes 78 capable of cooperating with the ventilation branch channel 8. The adsorption air vent 9 can be communicated with a vacuum generator, when the vacuum generator is started, negative pressure can be formed in the ventilation main channel 7 and the ventilation branch channel 8 so as to adsorb and place the jig 29 on the adsorption positioning plate 6, and then the glass can be adsorbed on the jig 29 through the jig through hole 78. The plasma torch 46 may be selected from the prior art, and under the action of a high voltage line, the mixed gas may be ionized in the plasma torch 46 to form a plasma state in which electrons, ions, and radicals exist simultaneously, and is ejected from the nozzle of the plasma torch 46 to perform plasma processing on the glass. The AG spray head 49 is communicated with an AG liquid medicine feeding tank.

When cleaning, can place a plurality of glass 31 of treating processing on tool 29 earlier, place tool 29 on absorption locating plate 6 on clearance support base 44 again, at this moment, under spacing through-hole 30 and spacing protruding 11's cooperation, tool 29 can be spacing on absorption locating plate 6 fast, and correspondingly, glass 31 also can adsorb on tool 29. When the vacuum generator is started, the jig 29 can be adsorbed on the adsorption positioning plate 6, so that the jig 29 can be prevented from moving accidentally in the subsequent conveying and cleaning processes. The heating sheet 5 is started, so that heat energy can be transferred to the glass 31 on the jig 29 through the positioning plate 6, and the subsequent cleaning quality and efficiency can be effectively improved. The plasma torch 46 is started, and the cleaning driving assembly and the jig conveying driving assembly are started simultaneously, so that the jig 29 is conveyed through the jig conveying driving assembly on one hand, and the plasma torch 46 is moved to clean each glass on the jig 29 on the other hand, and thus, each glass in the jig can be completely and uniformly plasma-cleaned.

After the cleaning is completed, the transfer work of the jig 29 is realized through the jig lifting assembly, specifically, the jig lifting driving device 33 drives the two lifting support seats 25 to move downwards, the jig 29 which has completed the cleaning work is moved to the position right above the two lifting support seats 25 through the jig conveying driving assembly of the cleaning conveying structure, then the jig lifting driving device 33 is started to move the two lifting support seats 25 upwards, so that the jig 29 can be lifted by the two lifting support seats 25, the jig supporting assembly is removed through the jig conveying driving assembly of the cleaning conveying structure, meanwhile, the jig conveying driving assembly of the spraying conveying structure is used for conveying the jig supporting assembly until the jig supporting assembly is positioned right below the jig 29, and finally the jig 29 is moved downwards through the jig lifting driving device 33, so that the jig 29 can be transferred to the jig supporting assembly of the spraying conveying structure. The tool lifting driving device 33 can be a motor.

When spraying is carried out, the vacuum generator is started, the jig 29 can be adsorbed on the adsorption positioning plate 6, and therefore the jig 29 can be prevented from moving accidentally in the subsequent conveying and spraying processes. The heating sheet 5 is started, so that heat energy can be transferred to the glass 31 on the jig 29 through the positioning plate 6, and the subsequent spraying quality and efficiency can be effectively improved. The AG spray head 49 is started, and the spraying driving component and the jig conveying driving component are simultaneously started, on one hand, the jig 29 is conveyed through the jig conveying driving component, on the other hand, the AG spray head 49 is moved to perform spraying operation on each glass on the jig 29, so that complete and uniform AG spraying operation can be performed on each glass in the jig.

In order to improve the spraying quality, the present embodiment may be provided with two groups of spraying units, and the joint of the two groups of spraying units may be also provided with a fixture lifting assembly to transfer the fixture 29.

In order to realize the uniform and complete cleaning work of the plasma spray gun 46 on each glass 31 on the jig 29, the cleaning driving assembly comprises a cleaning X-axis mechanical arm 61 capable of driving the plasma spray gun 46 to move left and right, and the output end of the cleaning X-axis mechanical arm 61 is connected with a cleaning Y-axis mechanical arm 62 capable of driving the plasma spray gun 46 to move up and down. The cleaning X-axis robot 61 may be connected to the cleaning Y-axis robot 62 through a cleaning X-axis connecting frame 63, and the cleaning Y-axis robot 62 may be connected to the plasma torch 46 through a cleaning Y-axis connecting frame 64. Slip table module, cylinder can all be selected for use to clearance X axle arm 61 and clearance Y axle arm 62.

In order to improve the up-and-down movement stability of the plasma spray gun 46, a cleaning Y-axis guide rail 65 is arranged on the cleaning X-axis connecting frame 63, and a cleaning Y-axis sliding block 66 which can be matched with the cleaning Y-axis guide rail 65 is arranged on the cleaning Y-axis connecting frame 64.

In order to realize the uniform and complete spraying work of the AG nozzle 49 on each glass 31 on the jig 29, the spraying driving component comprises a spraying X-axis mechanical arm 67 capable of driving the AG nozzle 49 to move left and right, and the output end of the spraying X-axis mechanical arm 67 is connected with a spraying Y-axis mechanical arm 68 capable of driving the AG nozzle 49 to move up and down. The spraying X-axis mechanical arm 67 can be connected with the spraying Y-axis mechanical arm 68 through the spraying X-axis connecting frame 68, the output end of the spraying Y-axis mechanical arm 68 is connected with the spraying Y-axis connecting frame 69, and the AG nozzle 49 is installed on the spraying Y-axis connecting frame 69. The spraying X-axis mechanical arm 67 and the spraying Y-axis mechanical arm 68 can adopt sliding table modules and cylinders.

In order to improve the stability of the adsorption positioning plate 6 for limiting the jig 29, the front side and the rear side of the adsorption positioning plate 6 are provided with the limiting connectors 10.

In order to improve the stability of the adsorption positioning plate 6 to the jig 29, the plurality of ventilation branch channels 8 can be uniformly distributed on the adsorption positioning plate 6.

In order to facilitate the processing of the adsorption positioning plate 6, the ventilation main channel 7 may also penetrate through the top end of the adsorption positioning plate 6.

Example 2

This example is further defined on the basis of example 1 as follows: and the inner side ends of the two lifting support seats 25 are provided with placing limit grooves 26.

In this embodiment, the positioning of the limiting groove 26 can prevent the jig 29 from moving accidentally on the lifting support base 25, so as to improve the stability of the jig lifting assembly transferring the jig 29.

Example 3

This example is further defined on the basis of example 1 as follows: the input end of the conveying supporting seat 1 in the cleaning and conveying structure is provided with the jig lifting assembly;

the output end of the conveying support seat 1 in the spraying conveying structure is provided with the jig lifting assembly, two lifting support seats 25 in the jig lifting assembly are respectively provided with a conveying roller group, and each conveying roller group comprises a plurality of conveying rollers 36 which are rotatably arranged on the lifting support seats 25;

the lifting support base 25 is further provided with a conveying roller driving assembly which can be used for driving each conveying roller 36 in the conveying roller group to rotate.

In this embodiment, the input end of the conveying support seat 1 in the cleaning conveying structure is provided with a jig lifting assembly, so that automatic feeding of the jig 29 can be realized, specifically, the jig 29 is firstly placed on the two lifting support seats 25, then the two lifting support seats 25 are moved upwards by the jig lifting driving device 33, meanwhile, the jig conveying driving assembly of the cleaning conveying structure is started to move the jig supporting assembly to the position under the jig 29, then the jig 29 is moved downwards by the jig lifting driving device 33, and the jig 29 is placed on the jig supporting assembly, so that subsequent cleaning work can be performed.

The output that conveys supporting seat 1 among the spraying transport structure is provided with the tool and lifts the subassembly, and this tool lifts and all is provided with the conveying roller train on two lifting supporting seat 25 in the subassembly, can realize accomplishing the automatic unloading work of tool 29 of spraying work, specifically, when needs transmit the tool on the conveying roller train of two lifting supporting seat 25, can carry out following operation: the jig lifting driving device 33 is started to move the two conveying roller groups downwards, and meanwhile, the jig conveying driving assembly is started, so that the jig supporting assembly moves to the position right above the two conveying roller groups, the two conveying roller groups move upwards through the jig lifting driving device 33 until the jig 29 on the jig supporting assembly is in contact with the two conveying roller groups, at the moment, the jig supporting assembly is removed, and the jig 29 is placed on the two conveying roller groups. The feeding work of the jig 29 can be realized by starting the driving assembly of the conveying roller and rotating each conveying roller 36.

In this embodiment, the output end of the spraying and conveying structure may be further connected to a transfer structure 80 for connecting to the next process.

Example 4

This example is further defined on the basis of example 3 as follows: the conveying roller group also comprises a plurality of conveying roller supporting shafts 38 which correspond to the conveying rollers 36 and are rotatably installed on the lifting supporting seat 25, the conveying rollers 36 are sleeved at the inner side ends of the conveying roller supporting shafts 38, and roller driving driven wheels 39 are further sleeved on the conveying roller supporting shafts 38;

the conveying roller driving assembly comprises a conveying roller driving motor 37, the conveying roller driving motor 37 is installed on any one lifting support seat 25 of the two lifting support seats 25, the output end of the conveying roller driving motor 37 is connected with a roller synchronizing rod 40, two end parts of the roller synchronizing rod 40 are respectively and rotatably connected to the two lifting support seats 25, and roller driving wheels 41 are respectively sleeved on the two end parts of the roller synchronizing rod 40;

the conveying roller driving assembly further comprises two roller driving transmission belts 42, and each roller driving transmission belt 42 is sleeved on the roller driving wheel 41 and the plurality of roller driving driven wheels 39 on the same lifting supporting seat 25;

the conveying roller driving assembly further comprises two groups of tension wheel sets corresponding to the two roller driving transmission belts 42, and each tension wheel set comprises a plurality of tension wheels 43 capable of acting on the roller driving transmission belts 42.

In this embodiment, the tension pulley 43 is provided to ensure the transmission operation of the roller driving transmission belt 42 for each roller driving driven pulley 39 in the same group of conveying roller groups. Through the arrangement of the roller synchronizing rod 40, only one conveying roller driving motor 37 is configured to complete the rotation driving of the two groups of conveying rollers.

Example 5

This example is further defined on the basis of example 1 as follows: a cleaning support protection frame 50 is arranged on the cleaning support base 44;

the cleaning waste gas collecting structure comprises two groups of cleaning gas collecting boxes which are arranged on a cleaning support base 44, wherein the two groups of cleaning gas collecting boxes are both positioned below the jig support assembly and are respectively positioned at two sides of the conveying support base 1;

the cleaning gas collecting box group comprises a cleaning gas collecting box 51, the top end of the cleaning gas collecting box 51 is provided with a plurality of cleaning gas collecting through holes 52 communicated with the inner cavity of the cleaning gas collecting box, and the cleaning gas collecting box 51 is also provided with a cleaning air suction connecting pipe 53 communicated with the inner cavity of the cleaning gas collecting box;

the cleaning exhaust gas collection structure further includes a cleaning suction transfer joint 54 mounted on the cleaning support fender bracket 50.

In this implementation, the cleaning air-exhaust connecting pipe 53 can be connected to the cleaning air-exhaust intermediate joint 54 through a cleaning connecting pipe, and the cleaning air-exhaust intermediate joint 54 is communicated with an induced draft fan (exhaust fan). The induced draft fan is started, the air flow effect from bottom to top can be carried out in the cleaning unit, waste gas or impurities generated by plasma treatment enter the cleaning gas collection box 51 along the cleaning gas collection through hole 52, and are extracted from the cleaning gas extraction transit joint 54 through the cleaning gas extraction connecting pipe 53. The arrangement of the cleaning gas-collecting through hole 52 can avoid the problem that impurities enter the cleaning gas-extracting transit joint 54 to cause blockage.

For further improving the gas collection effect, the cleaning support protection frame 50 can be provided with a cleaning partition plate 70 for independent cleaning unit and a cleaning protection door 71 capable of being opened and closed, the cleaning partition plate 70 is arranged at the front end and the rear end of the cleaning unit, and the bottom end of the cleaning partition plate 70 is provided with a cleaning partition plate clearance hole 72 capable of passing through the jig 29.

Example 6

This example is further defined on the basis of example 1 as follows: the spraying supporting protection frame 55 is arranged on the spraying supporting base 47;

the spraying waste gas collecting structure comprises a plurality of groups of fan filter units 56 which are arranged on a spraying supporting and protecting frame 55;

the spraying waste gas collecting structure also comprises two groups of spraying gas collecting boxes which are arranged on the spraying supporting base 47, wherein the two groups of spraying gas collecting boxes are both positioned below the jig supporting component and are respectively positioned at two sides of the conveying supporting base 1; the spraying gas collecting box group comprises a spraying gas collecting box 57, a spraying sieve plate 58 is arranged in the spraying gas collecting box 57, a plurality of spraying gas collecting through holes 73 communicated with the inner cavity of the spraying gas collecting box 57 are formed in the spraying sieve plate 58, and a spraying air exhaust connecting pipe 60 communicated with the inner cavity of the spraying gas collecting box 57 is also arranged on the spraying gas collecting box 57;

the spray coating exhaust gas collection structure further includes a spray coating suction transfer joint 59 mounted on the spray coating support base 47.

In this embodiment, the spraying air-exhaust connecting pipe 60 can be connected to the spraying air-exhaust intermediate adapter 59 through a spraying connecting pipe, and the spraying air-exhaust intermediate adapter 59 is communicated with an induced draft fan (exhaust fan). The fan filter unit 56 and the induced draft fan are started, so that the air flow effect from top to bottom can be performed in the spraying unit, the waste gas or impurities generated in the spraying process can enter the spraying gas collecting box 57 along the spraying gas collecting through hole 73, and the waste gas or impurities are extracted from the spraying gas extraction transit joint 59 through the spraying gas extraction connecting pipe 60. The arrangement of the spraying gas-collecting through hole 73 can avoid the problem that impurities enter the spraying gas-extracting connecting pipe 60 to cause blockage.

In order to further improve the gas collection effect, the cleaning support protection frame 50 can be provided with a spraying partition plate 74 used for independent cleaning units and a spraying protection door 75 capable of being opened and closed, the spraying partition plate 74 is arranged at the front end and the rear end of the cleaning units, and the bottom end of the spraying partition plate 74 is provided with a spraying partition plate position opening 76 capable of passing through the jig 29.

Example 7

This example is further defined on the basis of example 1 as follows: the cleaning and conveying structure and the spraying and conveying structure both further comprise a ventilating and reversing connecting seat 12;

the upper end and the lower end of the ventilation reversing connecting seat 12 are respectively connected to the adsorption positioning plate 6 and the bearing plate 3, a connecting seat air duct 13 is arranged on the ventilation reversing connecting seat 12, the output end of the connecting seat air duct 13 is communicated with the adsorption air vent 9, the input end of the connecting seat air duct 13 penetrates through the side end of the ventilation reversing connecting seat 12, and the input end of the connecting seat air duct 13 is connected with a ventilation connecting head 14.

In this embodiment, the vent connector 14 is used to communicate with a vacuum generator. By arranging the ventilating and reversing connecting seat 12, the input track of vacuum airflow can be changed, and the structure optimization is facilitated.

Example 8

This example is further defined on the basis of example 1 as follows: the output end of the jig conveying driving assembly is connected with the jig supporting assembly through a jig supporting connecting frame 2;

the conveying support seat 1 is provided with a limiting guide rail 15;

and a limiting slide block 16 matched with the limiting guide rail 15 is arranged on the jig supporting and connecting frame 2.

In this embodiment, the arrangement of the guide rail 15 and the limiting slide block 16 can improve the stability of the movement of the jig supporting and connecting frame 2, and further improve the stability of the conveying of the jig supporting assembly.

For structural optimization, the jig support connecting frame 2 is provided with a jig transverse supporting plate 17 which is transversely arranged, and two ends of the jig supporting plate 17 are both connected with a vertically arranged jig longitudinal supporting plate 18;

two jig longitudinal support plates 18 are connected to the same jig support assembly.

In this embodiment, the supporting plate receding opening 32 for the tool longitudinal supporting plate 18 to pass through should be formed on the transmission supporting seat 1. The tool longitudinal support plate 18 is movable within the support plate relief opening 32.

In order to reduce the load and to make way the pipeline (gas path) and route, the horizontal support plate 17 of the jig and the longitudinal support plate 18 of the jig can be provided with a plurality of support plate hollows 35.

In order to realize the communication arrangement of the conveying support seat 1 of the cleaning conveying structure and the conveying support seat 1 of the spraying conveying structure, the support plate abdicating openings 32 can penetrate through the front end and the rear end of the conveying support seat 1.

Example 9

This example is further defined on the basis of example 8 as follows: the jig conveying driving assembly comprises a jig conveying driving motor 19 arranged on the conveying support base 1, and the output end of the jig conveying driving motor 19 is connected with a jig conveying driving wheel 20;

the jig conveying driving assembly also comprises a jig conveying driven wheel 21 which is rotatably connected to the conveying support base 1;

a jig conveying belt 22 is sleeved on the jig conveying driving wheel 20 and the jig conveying driven wheel 21;

the bottom end of the jig supporting and connecting frame 2 is connected to a jig conveying belt 22 through a conveying and connecting frame 23.

When the present embodiment is applied, the tool transmission driving motor 19 is started to drive the tool transmission driving wheel 20 to rotate, and further the tool transmission belt 22 is driven to drive the tool supporting connection frame 2 to reciprocate.

To accomplish the transfer of the tool 29 by the tool lift assembly, as shown in fig. 11, the transfer area covered by the tool transfer driving assembly of the painting transfer structure may include the area where the tool lift assembly is located in the cleaning transfer structure.

Example 10

This example is further defined on the basis of example 1 as follows: a guide plate 27 is arranged on the conveying support seat 1;

the jig lifting connecting frame 24 is provided with a guide rod 28 which can be in through fit with the guide plate 27;

the lifting support base 25 is connected to the top end of the guide rod 28.

In this embodiment, the stability of the vertical movement of the lifting support base 25 can be improved by the cooperation between the guide bar 28 and the guide plate 27.

The transmission support base 1 is provided with a guide rod relief through hole 34 through which the guide rod 28 can pass.

To further increase the stability, each lift support base 25 may be provided with two guide rods 28 connected thereto.

In order to improve the stability of the jig lifting connection frame 24, the guide rods 28 on the two lifting support seats 25 can be reinforced by the guide reinforcing rods 79.

The foregoing is a more detailed description of the present invention in connection with specific preferred embodiments thereof, and it is not intended that the specific embodiments of the present invention be limited to these descriptions. For those skilled in the art to which the utility model pertains, other embodiments that do not depart from the gist of the utility model are intended to be within the scope of the utility model.

Claims (10)

1. An AG thermal spraying apparatus characterized by: comprises a cleaning unit and a spraying unit;

the cleaning unit comprises a cleaning support base (44), a cleaning support frame (45) is arranged on the cleaning support base (44), a cleaning driving assembly is mounted on the cleaning support frame (45), the output end of the cleaning driving assembly is connected with a plasma spray gun (46), and a cleaning conveying structure and a cleaning waste gas collecting structure are further mounted on the cleaning support base (44);

the spraying unit comprises a spraying supporting base (47), a spraying supporting frame (48) is arranged on the spraying supporting base (47), a spraying driving assembly is installed on the spraying supporting frame (48), the output end of the spraying driving assembly is connected with an AG spray head (49), and a spraying conveying structure and a spraying waste gas collecting structure are further installed on the spraying supporting base (47);

the cleaning and conveying structure and the spraying and conveying structure respectively comprise conveying supporting seats (1), and the conveying supporting seats (1) of the cleaning and conveying structure are communicated with the conveying supporting seats (1) of the spraying and conveying structure; the cleaning and conveying structure and the spraying and conveying structure both comprise a jig supporting component which can move on the conveying supporting seat (1); the jig supporting assembly comprises a bearing plate (3), a heat insulation plate (4), a heating sheet (5) and an adsorption positioning plate (6) which are sequentially arranged from bottom to top; the adsorption positioning plate (6) is provided with a ventilation main channel (7), the adsorption positioning plate (6) is also provided with a plurality of ventilation branch channels (8) communicated with the ventilation main channel (7), the ventilation branch channels (8) penetrate through the top end of the adsorption positioning plate (6), and the adsorption positioning plate (6) is also provided with an adsorption vent (9) capable of being communicated with the ventilation main channel (7); the adsorption positioning plate (6) is also provided with a limiting connector (10), and a limiting bulge (11) is arranged on the limiting connector (10); the cleaning and conveying structure and the spraying and conveying structure both comprise a jig conveying driving assembly for driving the jig supporting assembly to move;

the output end of the conveying support seat (1) in the cleaning conveying structure or the input end of the conveying support seat (1) in the spraying conveying structure is also provided with a jig lifting assembly; the jig lifting assembly comprises a jig lifting driving device (33), and the output end of the jig lifting driving device (33) is connected with a jig lifting connecting frame (24); the two ends of the jig lifting connecting frame (24) are connected with lifting supporting seats (25) positioned above the conveying supporting seats (1).

2. An AG thermal spraying apparatus according to claim 1, wherein: two place spacing groove (26) have all been seted up to the medial extremity of lifting support seat (25).

3. An AG thermal spraying apparatus according to claim 1, wherein: the input end of the conveying supporting seat (1) in the cleaning and conveying structure is provided with the jig lifting assembly;

the output end of the conveying supporting seat (1) in the spraying conveying structure is provided with the jig lifting assembly, two lifting supporting seats (25) in the jig lifting assembly are respectively provided with a conveying roller group, and each conveying roller group comprises a plurality of conveying rollers (36) which are rotatably arranged on the lifting supporting seats (25); the lifting support seat (25) is also provided with a conveying roller driving assembly which can be used for driving each conveying roller (36) in the conveying roller group to rotate.

4. An AG thermal spraying apparatus according to claim 3, wherein: the conveying roller group also comprises a plurality of conveying roller supporting shafts (38) which correspond to the conveying rollers (36) and are rotatably installed on the lifting supporting seat (25), the conveying rollers (36) are sleeved at the inner side ends of the conveying roller supporting shafts (38), and roller driving driven wheels (39) are further sleeved on the conveying roller supporting shafts (38);

the conveying roller driving assembly comprises a conveying roller driving motor (37), the conveying roller driving motor (37) is installed on any one lifting support seat (25) of the two lifting support seats (25), the output end of the conveying roller driving motor (37) is connected with a roller synchronizing rod (40), two end parts of the roller synchronizing rod (40) are respectively and rotatably connected to the two lifting support seats (25), and roller driving wheels (41) are sleeved at two end parts of the roller synchronizing rod (40);

the conveying roller driving assembly also comprises two groups of traction wheel sets corresponding to the two conveying roller groups, and each traction wheel set comprises at least two traction wheels (77);

the conveying roller driving assembly further comprises two roller driving transmission belts (42), and each roller driving transmission belt (42) is sleeved on a roller driving wheel (41), a plurality of roller driving driven wheels (39) and at least two traction wheels (77) on the same lifting supporting seat (25); the conveying roller driving assembly further comprises two groups of tension wheel sets corresponding to the two roller driving transmission belts (42), and each tension wheel set comprises a plurality of tension wheels (43) capable of acting on the roller driving transmission belts (42).

5. An AG thermal spraying apparatus according to claim 1, wherein: a cleaning support protection frame (50) is arranged on the cleaning support base (44);

the cleaning waste gas collecting structure comprises two groups of cleaning gas collecting boxes which are arranged on a cleaning support base (44), and the two groups of cleaning gas collecting boxes are both positioned below the jig support assembly and are respectively positioned at two sides of the conveying support base (1);

the cleaning gas collecting box group comprises a cleaning gas collecting box (51), the top end of the cleaning gas collecting box (51) is provided with a plurality of cleaning gas collecting through holes (52) communicated with the inner cavity of the cleaning gas collecting box, and the cleaning gas collecting box (51) is also provided with a cleaning air suction connecting pipe (53) communicated with the inner cavity of the cleaning gas collecting box;

the cleaning waste gas collecting structure further comprises a cleaning air suction transfer joint (54) arranged on the cleaning support protection frame (50).

6. An AG thermal spraying apparatus according to claim 1, wherein: a spraying support protection frame (55) is arranged on the spraying support base (47);

the spraying waste gas collecting structure comprises a plurality of groups of fan filter units (56) which are arranged on a spraying supporting and protecting frame (55);

the spraying waste gas collecting structure also comprises two groups of spraying gas collecting boxes which are arranged on the spraying supporting base (47), wherein the two groups of spraying gas collecting boxes are both positioned below the jig supporting component and are respectively positioned at two sides of the conveying supporting base (1); the spraying gas collecting box group comprises a spraying gas collecting box (57), a spraying sieve plate (58) is arranged in the spraying gas collecting box (57), a plurality of spraying gas collecting through holes (73) communicated with the inner cavity of the spraying gas collecting box (57) are formed in the spraying sieve plate (58), and a spraying air exhaust connecting pipe (60) communicated with the inner cavity of the spraying gas collecting box (57) is further arranged on the spraying gas collecting box (57);

the spraying waste gas collecting structure also comprises a spraying air-extracting transfer joint (59) arranged on the spraying supporting base (47).

7. An AG thermal spraying apparatus according to claim 1, wherein: the cleaning and conveying structure and the spraying and conveying structure both further comprise a ventilating and reversing connecting seat (12);

the upper end and the lower end of the ventilation reversing connecting seat (12) are respectively connected to the adsorption positioning plate (6) and the bearing plate (3), a connecting seat air duct (13) is formed in the ventilation reversing connecting seat (12), the output end of the connecting seat air duct (13) is communicated with the adsorption air vent (9), the input end of the connecting seat air duct (13) penetrates through the side end of the ventilation reversing connecting seat (12), and a ventilation connecting head (14) is connected to the input end of the connecting seat air duct (13).

8. An AG thermal spraying apparatus according to claim 1, wherein: the output end of the jig conveying driving assembly is connected with the jig supporting assembly through a jig supporting connecting frame (2);

a limiting guide rail (15) is arranged on the conveying support seat (1);

and a limiting slide block (16) matched with the limiting guide rail (15) is arranged on the jig supporting and connecting frame (2).

9. An AG thermal spraying apparatus according to claim 8, wherein: the jig conveying driving assembly comprises a jig conveying driving motor (19) arranged on the conveying supporting seat (1), and the output end of the jig conveying driving motor (19) is connected with a jig conveying driving wheel (20);

the jig conveying driving assembly also comprises a jig conveying driven wheel (21) which is rotatably connected to the conveying supporting seat (1);

a jig conveying belt (22) is sleeved on the jig conveying driving wheel (20) and the jig conveying driven wheel (21);

the bottom end of the jig supporting and connecting frame (2) is connected to a jig conveying belt (22) through a conveying and connecting frame (23).

10. An AG thermal spraying apparatus according to claim 1, wherein: a guide plate (27) is arranged on the conveying support seat (1);

the jig lifting connecting frame (24) is provided with a guide rod (28) which can be in through fit with the guide plate (27);

the lifting support seat (25) is connected to the top end of the guide rod (28).

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