CN210846870U - Valve pipe fitting inside lining coating spraying device - Google Patents

Abstract

The utility model relates to the technical field of paint spraying accessories, in particular to a valve pipe fitting lining coating spraying device; the spray gun device comprises an operating plate, four groups of brackets and a spray gun, wherein a fixing clip is arranged on the front side of the operating plate; still include two sets of curb plates, two sets of fixed plates, two sets of pivot and two sets of assembly pulleys, the inboard symmetry of two sets of curb plates all is provided with primary shaft bearing, and all be provided with first ball bearing and first spacing piece in two sets of primary shaft bearing, two sets of primary shaft bearing inboard all is provided with first separation blade, still include two sets of locating pieces, two sets of first set of spring group, two sets of first scalable nest of tubes and two sets of regulation block group, still include the gear, the drive axle, the handle, link and spliced pole, the spliced pole includes second set of spring and the flexible pipe of second, the fixed plate lateral wall that is located the right side is provided with the insection, still include annular magnet slab, be provided with iron plate on the link, the fixed cover in the drive axle.

Description

Valve pipe fitting inside lining coating spraying device

Technical Field

The utility model relates to a paint vehicle spraying auxiliary device's technical field especially relates to a valve pipe fitting inside lining coating spraying device.

Background

As is well known, a valve pipe lining coating spraying device is an auxiliary device used in the production and processing process of valve pipes for spraying paint on semi-finished products to better perform subsequent operations, and is widely used in the field of paint spraying; the existing spraying device for the lining coating of the valve pipe fitting comprises an operation plate, four groups of supports and a spray gun, wherein the top ends of the four groups of supports are respectively arranged at the left front side, the right front side, the left rear side and the right rear side of the bottom end of the operation plate; when the existing valve pipe fitting lining coating spraying device is used, a semi-finished product is placed at the top end of an operation board and is fixed by being held by hand, a spray gun is electrically connected with an external controller and is communicated with an external ink box, the spray gun is started and is sprayed with paint by the spray gun, the spray gun is a common electric device in the market and is provided with a pump, when the spray gun is bought for use, the spray gun can be used only by being electrically connected according to a purchased instruction, a fixing clip is a common device in the market, the spray gun can be bought for direct use, and therefore the details are not repeated; the existing spraying device for the lining coating of the valve pipe fitting is found that a semi-finished product needs to be held and fixed at any time in use, so that the use reliability is poor, and the practicability is low.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a it semi-manufactured goods need not to hold constantly fixedly to improve its reliability in utilization, strengthen the valve pipe fitting inside lining coating spraying device of practicality.

The utility model discloses a valve pipe fitting inside lining coating spraying device, including operation panel, four group's supports and spray gun, the top of four group's supports is installed respectively in left front side, right front side, left rear side and right rear side of operation panel bottom, and the operation panel front side is provided with the fixing clip, and the spray gun is fixed in the operation panel front side through the fixing clip; the two groups of side plates are respectively arranged at the left side and the right side of the top end of the operation plate, the inner sides of the two groups of side plates are symmetrically provided with first bearing seats, first ball bearings and first limiting pieces are respectively arranged in the two groups of first bearing seats, the inner sides of the two groups of first bearing seats are respectively provided with first blocking pieces, the outer ends of the two groups of rotating shafts respectively penetrate through the two groups of first blocking pieces and are respectively inserted into the two groups of first ball bearings to be connected with the two groups of first limiting pieces, the inner ends of the two groups of rotating shafts are respectively connected with the centers of the outer sides of the two groups of fixed plates, the two groups of pulley blocks are respectively arranged at the outer sides of the two groups of fixed plates, the two groups of pulley blocks are respectively attached to the inner sides of the two groups of side plates, the two groups of positioning blocks, the two groups of, the other ends of the two groups of first sleeve spring groups are respectively connected with the two groups of adjusting block groups, one ends of the two groups of first telescopic pipe groups are respectively arranged at the inner sides of the two groups of positioning blocks, the other ends of the two groups of first telescopic pipe groups are respectively connected with the two groups of adjusting block groups, the two groups of first sleeve spring groups are respectively sleeved at the outer sides of the two groups of first telescopic pipe groups, the handle further comprises a gear, a driving shaft, a handle, a connecting frame and a connecting column, the handle is rotatably fixed at the right side of the connecting frame, the connecting column comprises a second sleeve spring and a second telescopic pipe, the left end of the second sleeve spring is connected with the right end of the driving shaft, the right end of the second telescopic pipe is connected with the right end of the connecting frame, the second sleeve spring is sleeved at the outer side of the second telescopic pipe, the left side of the driving shaft is connected with, the fixed plate and the gear engagement that are located the right side, still include annular magnet slabstone, the rotatable suit of annular magnet slabstone takes the moving axis outside, and annular magnet slabstone is installed on the curb plate right side that is located the right side, be provided with iron plate on the link, iron plate adsorbs in annular magnet slabstone department, it is equipped with the position circle to drive the fixed cover in the off-axial side, and the position circle contacts with the curb plate left side that is located the right side, transversely be provided with first logical groove on the curb plate that is located the right side, and rotatable being fixed with first ball group on first logical inslot lateral wall, take the moving axis left end to pass first ball group.

The utility model discloses a valve pipe fitting inside lining coating spraying device, still including adsorbing the box, adsorb the box and install at operation panel top rear side middle part, it adsorbs the chamber to adsorb the inside absorption that is provided with of box, and place the absorption carbon adsorbing the intracavity portion, it is provided with the change mouth to adsorb box top intercommunication, and be equipped with at change mouth department bolt spiral shell and change the lid, it has the air-supply line to adsorb the sealed intercommunication of box front side, it has the exhaust fan to adsorb the sealed intercommunication of box rear side, air-supply line output and exhaust fan input end department all are connected with the separation net, two sets of separation nets all install and adsorb box inside wall.

The utility model discloses a valve pipe fitting inside lining coating spraying device still includes to change, fixed axle, axis of rotation and stirring rod group, changes the rotatable fixing on the fixed axle top, and the top and the fixed axle of axis of rotation are connected, and inside the stirring rod group lies in adsorbing the box, stirring rod group installed in the axis of rotation.

The utility model discloses a valve pipe fitting inside lining coating spraying device, it is provided with the second through groove to change the vertical intercommunication in lid middle part, and it has second ball group to be fixed with in the second through groove inside wall is rotatable, second ball group is passed and inside stretching into to adsorbing the box to second axis of rotation bottom, the rotatable tight cover that pastes in the axis of rotation outside is equipped with the sealing washer, the sealing washer pastes tightly to be connected in changing the lid bottom side, still include connecting rod and slider, connecting rod top bottom both ends are connected with fixed axle bottom and slider top respectively, it is provided with ring shape spout to change the lid top, the slider is rotatable to be fixed on ring shape spout.

The utility model discloses a valve pipe fitting inside lining coating spraying device still includes protection shield, the scalable nest of tubes of third and third cover spring group, and the scalable nest of tubes top of third is connected with the protection shield bottom, and the scalable nest of tubes bottom of third is connected with the operation panel top, and third cover spring organizes the top and is connected with the protection shield bottom, and third cover spring organizes the bottom and is connected with the operation panel top, and third cover spring organizes the suit in the scalable nest of tubes outside of third.

The utility model discloses a valve pipe fitting inside lining coating spraying device, still include two sets of screwed pipes and two sets of threaded rods, two sets of fixed plate inboards all are provided with the second bearing frame, and all be provided with the spacing piece of second ball bearing and second in two sets of second bearing frames, two sets of second bearing frame inboards all are provided with the second separation blade, two sets of screwed pipes's outer end is passed two sets of second separation blades respectively and is inserted respectively to two sets of second ball bearing inside and be connected with the spacing piece of two sets of seconds, two sets of threaded rod outer ends insert respectively and spiral shell dress to two sets of screwed pipes inner inside, two sets of threaded rod inner respectively with two sets of locating piece.

The utility model discloses a valve pipe fitting inside lining coating spraying device, still include two sets of outer bracing pieces, two sets of fourth set springs, flexible pipe of two sets of fourth and two sets of inner support rods, the outer end of two sets of outer bracing pieces is installed respectively at two sets of fixed plates inboardly, the one end of two sets of fourth set springs is connected with two sets of outer bracing pieces respectively, the other end of two sets of fourth set springs is connected with two sets of inner support rods respectively, the one end of two sets of fourth flexible pipes is connected with two sets of outer bracing pieces respectively, the other end of two sets of fourth flexible pipes is connected with two sets of inner support rods respectively, two sets of fourth set springs are the suit respectively in the flexible outside of two sets of fourth, the outer end at two sets of locating pieces is installed respectively to.

The utility model discloses a valve pipe fitting inside lining coating spraying device, the bottom of four group's supports all is connected with the slipmat.

Compared with the prior art, the beneficial effects of the utility model are that: the two groups of adjusting block groups 13 can be driven by the two groups of first spring groups 12 to conveniently clamp and fix the semi-finished product, the design of the first spring groups 12 enables the adjusting block groups 13 to conveniently adapt to the size and shape of the semi-finished product, the clamping is more stable, the semi-finished product is not required to be fixed by being held by hands all the time, the use reliability of the semi-finished product is improved, the practicability is enhanced, meanwhile, the two groups of rotating shafts 8 facilitate the rotation of the semi-finished product during the clamping, the spraying is more comprehensive, the two groups of pulley blocks 9 facilitate the rotation and improve the supporting effect, the first limiting piece limits the rotating shaft 8 to prevent the shaft from being leaped out of the first bearing seat, the first limiting piece is rigidly connected with the rotating shaft 8, the first limiting piece rotates along with the rotating shaft 8 when the rotating shaft 8 rotates, the first ball bearing is arranged between the first blocking piece 10 and the first limiting piece, the first bearing seat can not be, and because the gear 14 is meshed with the fixed plate 7 positioned at the right side, the semi-finished product is more convenient to rotate, the design that the handle 16 can rotate automatically is convenient for the handle to rotate more laborsavingly, the hands are not easy to be injured by mistake, the two groups of rotating shafts 8 are positioned at the same straight line, the rotation is convenient to be synchronous, the iron plate 20 is adsorbed on the annular iron-absorbing stone plate 19, the handle 16 is convenient to limit, and the gear 14 is convenient to fix, and then the fixing plate 7 on the right side is fixed, when the handle 16 needs to be rotated, the handle 16 is pulled manually to move rightwards, so that the iron plate 20 and the annular iron-absorbing stone plate 19 are not adsorbed any more, the rotation is convenient, supplementary third cover spring is difficult for distortion when supporting the pivoted through the scalable pipe auxiliary stay of third, and the position circle 21 is spacing to gear 14, makes gear 14 not excessively move to the right, improves and uses the reliability, and just the drive shaft 15 of first ball prescription rotates more smoothly, reduces frictional force.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic view of the structure of the adsorption cassette;

FIG. 3 is an enlarged partial view of portion A of FIG. 1;

FIG. 4 is an enlarged view of part B of FIG. 1;

in the drawings, the reference numbers: 1. an operation panel; 2. a support; 3. a non-slip mat; 4. a spray gun; 5. fixing the clip; 6. a side plate; 7. a fixing plate; 8. a rotating shaft; 9. a pulley block; 10. a first baffle plate; 11. positioning blocks; 12. a first set of springs; 13. adjusting the block group; 14. a gear; 15. driving a shaft; 16. a handle; 17. a connecting frame; 18. a second set of springs; 19. an annular magnet stone plate; 20. an iron plate; 21. positioning rings; 22. an adsorption box; 23. replacing the cover; 24. an air inlet pipe; 25. turning a handle; 26. a fixed shaft; 27. a rotating shaft; 28. a stirring rod set; 29. a slider; 30. a protection plate; 31. a third set of spring sets; 32. a threaded pipe; 33. a threaded rod; 34. a second baffle plate; 35. and a fourth set of springs.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

As shown in fig. 1 to 4, the coating spraying device for the lining of the valve pipe fitting of the present invention comprises an operation panel 1, four groups of brackets 2 and a spray gun 4, wherein the top ends of the four groups of brackets 2 are respectively installed at the left front side, the right front side, the left rear side and the right rear side of the bottom end of the operation panel 1, the front side of the operation panel 1 is provided with a fixing clip 5, and the spray gun 4 is fixed at the front side of the operation panel 1 through the fixing clip 5; the device also comprises two groups of side plates 6, two groups of fixed plates 7, two groups of rotating shafts 8 and two groups of pulley blocks 9, wherein the two groups of side plates 6 are respectively arranged at the left side and the right side of the top end of the operating plate 1, the inner sides of the two groups of side plates 6 are symmetrically provided with first bearing seats, first ball bearings and first limiting sheets are respectively arranged in the two groups of first bearing seats, the inner sides of the two groups of first bearing seats are respectively provided with first blocking sheets 10, the outer ends of the two groups of rotating shafts 8 respectively penetrate through the two groups of first blocking sheets 10 and are respectively inserted into the two groups of first ball bearings to be connected with the two groups of first limiting sheets, the inner ends of the two groups of rotating shafts 8 are respectively connected with the centers of the outer sides of the two groups of fixed plates 7, the two groups of pulley blocks 9 are respectively arranged at the outer sides of the two groups of, one end of two groups of first spring sets 12 is respectively arranged at the inner sides of two groups of positioning blocks 11, the other end of two groups of first spring sets 12 is respectively connected with two groups of adjusting block groups 13, one end of two groups of first telescopic tube sets is respectively arranged at the inner sides of two groups of positioning blocks 11, the other end of two groups of first telescopic tube sets is respectively connected with two groups of adjusting block groups 13, two groups of first spring sets 12 are respectively sleeved at the outer sides of two groups of first telescopic tube sets, the device further comprises a gear 14, a driving shaft 15, a handle 16, a connecting frame 17 and a connecting column, the handle 16 is rotatably fixed at the right side of the connecting frame 17, the connecting column comprises a second spring set 18 and a second telescopic tube, the left end of the second spring set 18 is connected with the right end of the driving shaft 15, the right end of the second spring set 18 is connected with the left end of the connecting frame 17, the right end of the second telescopic tube is connected with the, the left side of a driving shaft 15 is connected with the center of the right side of a gear 14, the outer side wall of a fixing plate 7 on the right side is provided with insections, the fixing plate 7 on the right side is meshed with the gear 14, the gear-driven mechanism further comprises an annular iron-absorbing stone plate 19, the annular iron-absorbing stone plate 19 is rotatably sleeved on the outer side of the driving shaft 15, the annular iron-absorbing stone plate 19 is installed on the right side of a side plate 6 on the right side, an iron plate 20 is arranged on a connecting frame 17, the iron plate 20 is adsorbed at the annular iron-absorbing stone plate 19, a positioning ring 21 is fixedly sleeved on the outer side of the driving shaft 15, the positioning ring 21 is in contact with the left side of the side plate 6 on the right side, a first through groove is transversely arranged on the side plate 6 on the right; the semi-finished product can be conveniently clamped and fixed by driving the two groups of adjusting block groups 13 through the two groups of first spring groups 12, the adjusting block groups 13 are conveniently adapted to the size and shape of the semi-finished product through the design of the first spring groups 12, the clamping is more stable, the semi-finished product is not required to be fixed by being held by hands all the time, the use reliability of the semi-finished product is improved, the practicability is enhanced, meanwhile, the two groups of rotating shafts 8 are convenient to rotate when the semi-finished product is clamped, the spraying is more comprehensive, the two groups of pulley blocks 9 are convenient to rotate and improve the supporting effect, the first limiting piece limits the rotating shaft 8 to prevent the rotating shaft from jumping out of the first bearing seat, the first limiting piece is rigidly connected with the rotating shaft 8, the first limiting piece rotates along with the rotating shaft 8 when the rotating shaft 8 rotates, the first ball bearing is clamped between the first blocking piece 10 and the first limiting piece, the first bearing seat is not jumped out, and because the gear 14 is meshed with the fixed plate 7 positioned at the right side, the semi-finished product is more convenient to rotate, the design that the handle 16 can rotate automatically is convenient for the handle to rotate more laborsavingly, the hands are not easy to be injured by mistake, the two groups of rotating shafts 8 are positioned at the same straight line, the rotation is convenient to be synchronous, the iron plate 20 is adsorbed on the annular iron-absorbing stone plate 19, the handle 16 is convenient to limit, and the gear 14 is convenient to fix, and then the fixing plate 7 on the right side is fixed, when the handle 16 needs to be rotated, the handle 16 is pulled manually to move rightwards, so that the iron plate 20 and the annular iron-absorbing stone plate 19 are not adsorbed any more, the rotation is convenient, supplementary third cover spring is difficult for distortion when supporting the pivoted through the scalable pipe auxiliary stay of third, and the position circle 21 is spacing to gear 14, makes gear 14 not excessively move to the right, improves and uses the reliability, and just the drive shaft 15 of first ball prescription rotates more smoothly, reduces frictional force.

The utility model discloses a valve pipe fitting inside lining coating spraying device, still include and adsorb box 22, adsorb box 22 and install at 1 top rear side middle part of operation panel, adsorb the box 22 inside and be provided with the absorption chamber, and place inside the absorption chamber and adsorb the carbon, adsorb box 22 top intercommunication and be provided with the change mouth, and change mouth department bolt spiral shell be equipped with change lid 23, adsorb box 22 front side sealed intercommunication have an air-supply line 24, adsorb box 22 rear side sealed intercommunication have the exhaust fan, air-supply line 24 output end and exhaust fan input end department all are connected with the separation net, two sets of separation nets are all installed at adsorbing box 22 inside wall; it can be through opening the exhaust fan, under the effect of exhaust fan, the gas that has the spraying smell inhales to adsorbing box 22 inside from air-supply line 24, adsorb the smell through adsorbing the carbon, open and change lid 23 and change and adsorb the carbon, improve its result of use, the exhaust fan is the common electrical part in market, only need when buying back the use to connect according to the instruction manual electricity of buying back together and can use, connecting wire is as long as can carry out the reasonable wiring of work all can, and it is the common material in market to adsorb the carbon, buy back direct use, the event is no longer repeated here.

The utility model discloses a valve pipe fitting inside lining coating spraying device, still include to change 25, fixed axle 26, axis of rotation 27 and stirring rod group 28, change 25 rotatable fixes on fixed axle 26 top, and the top of axis of rotation 27 is connected with fixed axle 26, and stirring rod group 28 is located inside absorption box 22, and stirring rod group 28 is installed on axis of rotation 27; it can make it drive stirring rod group 28 supplementary stirring through manual rotation commentaries on classics handle 25, makes the carbon adsorption use more evenly, but changes the design of 25 rotation and use laborsaving more.

The utility model discloses a valve pipe fitting inside lining coating spraying device, it is provided with the second through-groove to change 23 middle parts of lid vertically intercommunication, and in the rotatable second ball group that is fixed with of second through-groove inside wall, 27 bottoms of second axis of rotation pass the second ball group and stretch into to adsorb inside box 22, 27 rotatable laminating covers in the outside of axis of rotation are equipped with the sealing washer, the sealing washer pastes tightly and connects in changing 23 bottom sides of lid, still include connecting rod and slider 29, connecting rod top bottom both ends are connected with 26 bottoms of fixed axle and slider 29 top respectively, it is provided with annular spout to change 23 tops of lids, slider 29 is rotatable to be fixed on annular spout; it can rotate more smoothly through the supplementary axis of rotation 27 of second ball group, reduces frictional force, and the connecting rod improves the supporting effect, and slider 29 rotatable fixes not only supplementary rotation more smoothly on ring shape spout to make things convenient for axis of rotation 27 only to rotate and not longitudinal movement.

The utility model discloses a valve pipe fitting inside lining coating spraying device, still include protection shield 30, third scalable nest of tubes and third cover spring group 31, third scalable nest of tubes top is connected with protection shield 30 bottom, and third scalable nest of tubes bottom is connected with operation panel 1 top, and third cover spring group 31 top is connected with protection shield 30 bottom, and third cover spring group 31 bottom is connected with operation panel 1 top, and third cover spring group 31 suit is in the third scalable nest of tubes outside; the third telescopic pipe group 31 can drive the protection plate 30 to buffer in the moment that the semi-finished product is clamped untightly and carelessly and the third telescopic pipe group 31 is not easy to distort and deform, so that the use reliability is improved.

The utility model discloses a valve pipe fitting inside lining coating spraying device, still include two sets of screwed pipes 32 and two sets of threaded rods 33, 7 inboard of two sets of fixed plates all are provided with the second bearing frame, and all be provided with second ball bearing and second spacing piece in two sets of second bearing frames, two sets of second bearing frame inboard all is provided with second baffle 34, the outer end of two sets of screwed pipes 32 passes two sets of second baffles 34 respectively and inserts respectively to two sets of second ball bearing insides and be connected with two sets of second spacing pieces, two sets of threaded rods 33 outer ends insert respectively and spiral shell dress to two sets of screwed pipes 32 inside, two sets of threaded rods 33 inner is connected with two sets of locating pieces 11 outside respectively; it can drive two sets of locating pieces 11 through two sets of screwed pipes 32 of manual rotation and carry out lateral shifting, makes two sets of adjusting block group 13 intervals carry out the great scope and adjusts, improves adaptability, and the spacing piece of second is spacing to screwed pipe 32, prevents that it from leaping out the second bearing seat, and the spacing piece of second and screwed pipe 32 rigid connection, and when screwed pipe 32 rotated, the spacing piece of second rotated along with it together to second ball bearing clamps between second stopper 34 and the spacing piece of second, thereby can not leap out the second bearing seat.

The utility model discloses a valve pipe fitting inside lining coating spraying device, still include two sets of outer bracing pieces, two sets of fourth set springs 35, two sets of fourth flexible pipes and two sets of inner bracing pieces, the outer end of two sets of outer bracing pieces is installed respectively in two sets of fixed plates 7 inboards, the one end of two sets of fourth set springs 35 is connected with two sets of outer bracing pieces respectively, the other end of two sets of fourth set springs 35 is connected with two sets of inner bracing pieces respectively, the one end of two sets of fourth flexible pipes is connected with two sets of outer bracing pieces respectively, the other end of two sets of fourth flexible pipes is connected with two sets of inner bracing pieces respectively, two sets of fourth set springs 35 are nested respectively in the two sets of fourth flexible pipe outsides, two sets of inner bracing pieces are installed respectively in the outer end of two; when it can be through two sets of fourth set of springs 35 supplementary two sets of locating pieces 11 lateral shifting, threaded rod 33 does not rotate along with screwed pipe 32 rotation, makes things convenient for two sets of locating pieces 11 only lateral shifting, and the fourth is difficult for distortion of fourth set of spring 35 is assisted to the scalable pipe of fourth.

In the device for spraying the lining coating of the valve pipe fitting, the bottom ends of the four groups of brackets 2 are connected with the non-slip mats 3; it can strengthen the frictional force between support 2 bottom and the ground through slipmat 3 to can improve holistic stability.

The utility model relates to a valve pipe fitting inside lining coating spraying device, it is at work, can drive two sets of adjusting block group 13 through two sets of first set of spring group 12 and conveniently press from both sides tight fixed to the semi-manufactured goods, the design of first set of spring group 12 makes adjusting block group 13 conveniently adapt to the size and shape of semi-manufactured goods, it is more firm to press from both sides the dress, the semi-manufactured goods need not to hold the fixed constantly, thereby improve its reliability of use, the practicality is enhanced, meanwhile, two sets of pivot 8 facilitate the semi-manufactured goods to rotate when pressing from both sides, the spraying is more comprehensive, and two sets of assembly pulley 9 facilitate the rotation and improve the support effect, the first spacing piece carries on spacing to pivot 8, prevent it from leaping up out the first bearing frame, and the first spacing piece is connected with pivot 8 rigidly, when pivot 8 rotates, the first spacing piece rotates along with it, and first ball bearing clamps between first separation blade, therefore, the first bearing seat can not be separated, the handle 16 is manually rotated to drive the gear 14 to rotate, the gear 14 is meshed with the fixing plate 7 positioned on the right side, the semi-finished product can be more conveniently rotated, the handle 16 can be rotated in a self-rotating design, the handle is more labor-saving, hands are not easily accidentally injured, the two groups of rotating shafts 8 are positioned on the same straight line, the rotation is convenient to be synchronous, the iron plate 20 is adsorbed on the annular magnet suction plate 19, the handle 16 is conveniently limited, the gear 14 is conveniently fixed, the fixing plate 7 positioned on the right side is further fixed, when the handle 16 needs to be rotated, the handle 16 is manually pulled to move rightwards, the iron plate 20 and the annular magnet suction plate 19 are not adsorbed any more, the rotation is convenient, the third telescopic pipe is used for assisting the third spring to be not easy to distort and deform while assisting the rotation, the positioning ring 21 is used for limiting the gear 14, and enabling, the use reliability is improved, the first ball group drives the shaft 15 to rotate more smoothly, and the friction force is reduced; the exhaust fan can be started, gas with spraying smell is sucked into the adsorption box 22 from the air inlet pipe 24 under the action of the exhaust fan, the smell is adsorbed by the adsorption carbon, the replacement cover 23 is opened to replace the adsorption carbon, the using effect of the exhaust fan is improved, the exhaust fan is a common electric device in the market, the exhaust fan can be used only by being electrically connected according to the purchased use instruction when being purchased for use, the connecting wires can be reasonably wired as long as the work can be carried out, and the adsorption carbon is a common material in the market and is purchased for direct use, so the description is omitted; the rotating handle 25 can be manually rotated to drive the stirring rod group 28 to assist in stirring, so that the carbon adsorption is more uniform in use, and the rotating handle 25 can rotate to be designed and used more labor-saving; the rotation of the rotating shaft 27 can be assisted to be smoother through the second ball group, the friction force is reduced, the supporting effect is improved through the connecting rod, the sliding block 29 can be rotationally fixed on the circular sliding groove, the rotation is assisted to be smoother, and the rotating shaft 27 can only rotate conveniently without longitudinal movement; the third telescopic pipe group 31 can drive the protection plate 30 to buffer at the moment that the semi-finished product is clamped untightly and carelessly and the use reliability is improved, and the third telescopic pipe group assists the third spring group 31 to be not easy to distort and deform; the two sets of positioning blocks 11 can be driven to move transversely by manually rotating the two sets of threaded pipes 32, so that the distance between the two sets of adjusting block groups 13 is adjusted in a large range, the adaptability is improved, the second limiting piece limits the threaded pipes 32 to prevent the threaded pipes from jumping out of the second bearing seat, the second limiting piece is rigidly connected with the threaded pipes 32, the second limiting piece rotates along with the threaded pipes 32 when the threaded pipes 32 rotate, and the second ball bearings are clamped between the second blocking piece 34 and the second limiting piece, so that the second bearing seat cannot jump out; when the two groups of positioning blocks 11 can be assisted to move transversely by the two groups of fourth set springs 35, the threaded rods 33 do not rotate along with the threaded pipes 32, so that the two groups of positioning blocks 11 can only move transversely conveniently, and the fourth set springs 35 are assisted by the fourth telescopic pipes to be not easy to distort; the friction force between the bottom of the bracket 2 and the ground can be enhanced through the non-slip mat 3, so that the overall stability can be improved.

The utility model discloses a valve pipe fitting inside lining coating spraying device, above the mounting means of all parts, connected mode or the mode that sets up are the welding, riveting or other common mechanical means, wherein can slide/rotate fixedly promptly for slide/not dropping under the rotation state, sealed intercommunication seals when two connecting pieces communicate promptly, and the concrete structure of its all parts, model and coefficient index are its from the area technique, as long as can reach all implementation of its beneficial effect, above-mentioned all with the electric module and be the common electrical part in market with electrical apparatus, only need to connect according to the mutual electricity of the instruction manual that together buys back when buying back the use and can use, and control module is its common from taking the module, the event is no longer repeated here.

The utility model relates to a spraying device for coating of valve pipe inner liner, under the condition of not explaining the contrary, the orientation words contained in the terms of 'up-down, left-right, front-back, inside-out, vertical and horizontal' and the like only represent the orientation of the term under the normal use state, or be a trivial term understood by those skilled in the art, and should not be considered as limiting the term, at the same time, the numerical terms "first," "second," and "third," etc. do not denote any particular quantity or order, but rather are used to distinguish one from another, furthermore, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements, but also includes other elements not expressly listed or inherent to such process, method, article, or apparatus.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims (8)

1. A spraying device for a lining coating of a valve pipe fitting comprises an operation plate (1), four groups of supports (2) and a spray gun (4), wherein the top ends of the four groups of supports (2) are respectively installed on the left front side, the right front side, the left rear side and the right rear side of the bottom end of the operation plate (1), a fixing clip (5) is arranged on the front side of the operation plate (1), and the spray gun (4) is fixed on the front side of the operation plate (1) through the fixing clip (5); it is characterized by also comprising two groups of side plates (6), two groups of fixed plates (7), two groups of rotating shafts (8) and two groups of pulley blocks (9), wherein the two groups of side plates (6) are respectively arranged at the left side and the right side of the top end of the operating plate (1), the inner sides of the two groups of side plates (6) are symmetrically provided with first bearing seats, the two groups of first bearing seats are respectively provided with a first ball bearing and a first limiting plate, the inner sides of the two groups of first bearing seats are respectively provided with a first blocking plate (10), the outer ends of the two groups of rotating shafts (8) respectively penetrate through the two groups of first blocking plates (10) and are respectively inserted into the two groups of first ball bearings to be connected with the two groups of first limiting plates, the inner ends of the two groups of rotating shafts (8) are respectively connected with the centers of the outer sides of the two groups of fixed plates (7), the two groups, the device is characterized by further comprising two groups of positioning blocks (11), two groups of first spring sets (12), two groups of first telescopic pipe sets and two groups of adjusting block sets (13), wherein one ends of the two groups of first spring sets (12) are respectively arranged on the inner sides of the two groups of positioning blocks (11), the other ends of the two groups of first spring sets (12) are respectively connected with the two groups of adjusting block sets (13), one ends of the two groups of first telescopic pipe sets are respectively arranged on the inner sides of the two groups of positioning blocks (11), the other ends of the two groups of first telescopic pipe sets are respectively connected with the two groups of adjusting block sets (13), the two groups of first spring sets (12) are respectively sleeved on the outer sides of the two groups of first telescopic pipe sets, the device further comprises a gear (14), a driving shaft (15), a handle (16), a connecting frame (17) and a connecting column, the handle (16) is rotatably fixed on the right side of the connecting frame (17), the connecting column comprises a second, the right end of a second sleeve spring (18) is connected with the left end of a connecting frame (17), the left end of a second telescopic pipe is connected with the right end of a driving shaft (15), the right end of the second telescopic pipe is connected with the left end of the connecting frame (17), the second sleeve spring (18) is sleeved outside the second telescopic pipe, the left side of the driving shaft (15) is connected with the center of the right side of a gear (14), the outer side wall of a fixing plate (7) on the right side is provided with teeth, the fixing plate (7) on the right side is meshed with the gear (14), the device further comprises an annular iron-absorbing stone plate (19), the annular iron-absorbing stone plate (19) is rotatably sleeved outside the driving shaft (15), the annular iron-absorbing stone plate (19) is installed on the right side of a side plate (6) on the right side, an iron plate (20) is arranged on the connecting frame (17), the iron plate (20) is adsorbed at the annular, and position circle (21) and the curb plate (6) left side contact that is located the right side, transversely be provided with first logical groove on curb plate (6) that is located the right side to rotatable being fixed with first ball group on first logical inslot lateral wall, drive axle (15) left end and pass first ball group and stretch out to curb plate (6) left side that is located the right side.

2. The spraying device for the lining coating of the valve pipe fitting as claimed in claim 1, further comprising an adsorption box (22), wherein the adsorption box (22) is installed in the middle of the rear side of the top end of the operation plate (1), an adsorption cavity is arranged inside the adsorption box (22), adsorption carbon is placed inside the adsorption cavity, a replacement port is formed in the top end of the adsorption box (22), a replacement cover (23) is mounted at the replacement port through a bolt and a bolt, an air inlet pipe (24) is hermetically communicated with the front side of the adsorption box (22), an exhaust fan is hermetically communicated with the rear side of the adsorption box (22), isolation nets are connected to the output end of the air inlet pipe (24) and the input end of the exhaust fan, and two isolation nets are installed on the inner side wall of the adsorption box (22).

3. The coating spraying device for the valve pipe inner liner according to claim 2, further comprising a rotating handle (25), a fixed shaft (26), a rotating shaft (27) and a stirring rod set (28), wherein the rotating handle (25) is rotatably fixed at the top end of the fixed shaft (26), the top end of the rotating shaft (27) is connected with the fixed shaft (26), the stirring rod set (28) is positioned inside the adsorption box (22), and the stirring rod set (28) is installed on the rotating shaft (27).

4. The spraying device for the coating of the inner liner of the valve pipe fitting as claimed in claim 3, wherein a second through groove is longitudinally communicated with the middle of the replacing cover (23), a second ball group is rotatably fixed on the inner side wall of the second through groove, the bottom end of the second rotating shaft (27) penetrates through the second ball group and extends into the adsorbing box (22), a sealing ring is rotatably and tightly sleeved on the outer side of the rotating shaft (27) and is tightly connected to the bottom side of the replacing cover (23), the spraying device further comprises a connecting rod and a sliding block (29), the two ends of the top and the bottom of the connecting rod are respectively connected with the bottom end of the fixed shaft (26) and the top end of the sliding block (29), a circular chute is arranged at the top end of the replacing cover (23), and the sliding.

5. The device for spraying the coating on the inner liner of the valve pipe fitting as claimed in claim 4, further comprising a protection plate (30), a third telescopic pipe set and a third spring set (31), wherein the top end of the third telescopic pipe set is connected with the bottom end of the protection plate (30), the bottom end of the third telescopic pipe set is connected with the top end of the operation plate (1), the top end of the third spring set (31) is connected with the bottom end of the protection plate (30), the bottom end of the third spring set (31) is connected with the top end of the operation plate (1), and the third spring set (31) is sleeved outside the third telescopic pipe set.

6. The device for spraying the coating on the inner liner of the valve pipe fitting as claimed in claim 5, further comprising two sets of threaded pipes (32) and two sets of threaded rods (33), wherein the two sets of fixing plates (7) are provided with second bearing seats on the inner sides thereof, and second ball bearings and second limiting plates are provided in the two sets of second bearing seats, the two sets of second bearing seats are provided with second blocking pieces (34) on the inner sides thereof, the outer ends of the two sets of threaded pipes (32) respectively penetrate through the two sets of second blocking pieces (34) and respectively insert into the two sets of second ball bearings to connect with the two sets of second limiting plates, the outer ends of the two sets of threaded rods (33) respectively insert into and screw-mount to the inner ends of the two sets of threaded pipes (32), and the inner ends of the two sets of threaded rods (.

7. The device for spraying the lining coating of the valve pipe fitting as claimed in claim 6, further comprising two sets of outer support rods, two sets of fourth spring sets (35), two sets of fourth telescopic pipes and two sets of inner support rods, wherein the outer ends of the two sets of outer support rods are respectively installed inside the two sets of fixed plates (7), one ends of the two sets of fourth spring sets (35) are respectively connected with the two sets of outer support rods, the other ends of the two sets of fourth spring sets (35) are respectively connected with the two sets of inner support rods, one ends of the two sets of fourth telescopic pipes are respectively connected with the two sets of outer support rods, the other ends of the two sets of fourth telescopic pipes are respectively connected with the two sets of inner support rods, the two sets of fourth spring sets (35) are respectively sleeved outside the two sets of fourth telescopic pipes, and the two sets of inner support rods are respectively installed at the outer ends.

8. The device for spraying the lining coating of the valve pipe fitting according to claim 7, wherein the bottom ends of the four groups of brackets (2) are connected with anti-skid pads (3).

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