CN211964705U

CN211964705U - Surface spraying device for drying filter

Info

Publication number: CN211964705U
Application number: CN202020496355.5U
Authority: CN
Inventors: 王旭明
Original assignee: Xinchang Nanming Machinery Co ltd
Current assignee: Xinchang Nanming Machinery Co ltd
Priority date: 2020-04-08
Filing date: 2020-04-08
Publication date: 2020-11-20
Anticipated expiration: 2030-04-08

Abstract

The utility model discloses a drier-filter surface spraying device relates to auto-parts production and processing field, and two inconvenient regulations of motor lead to inhomogeneous incomplete problem when aiming at solving the drier-filter spraying, and its technical scheme main points are: including the workstation, fixedly connected with dead lever on the workstation, dead lever are used for fixed drying filter, and sliding connection has on the dead lever spouts the ring, spouts the ring and is used for carrying out upper and lower displacement on the dead lever, spouts the internal perisporium of ring and goes up the intercommunication and have a plurality of shower nozzles that spout the ring central axis annular array and distribute the setting. The utility model discloses a set up a plurality of annular shower nozzles and the dead lever that is used for fixed drier-filter, realize drier-filter's fixed and even spraying's effect.

Description

Surface spraying device for drying filter

Technical Field

The utility model relates to an auto-parts production and processing field, more specifically say, it relates to a drier-filter surface spraying device.

Background

The drying filter is an auxiliary device for filtering impurities in an automobile air conditioning system, and is sprayed on the surface of the drying filter to improve the corrosion resistance of the drying filter, so that the protection of the drying filter is improved.

For example, publication No. CN209034683U discloses a dry filter surface spraying device, including workstation, scribble workbin, booster pump and spraying hose, spraying case, screwed pipe, left pivot, left mounting panel, left solid fixed ring, right mounting panel, right solid fixed ring, door plant, first ball bearing, second ball bearing, first motor, right pivot, first lock bolt, second motor, lead screw, gag lever post, slider, lifter plate, third ball bearing, adjusting screw and shower nozzle.

Above-mentioned scheme is carrying out the in-process of surface coating to the drier-filter surface, need insert drier-filter's right-hand member in the right retaining ring earlier, aim at left retaining ring with drier-filter's left end, then through manual rotatory screwed pipe, move left mounting panel and left retaining ring right, make drier-filter's left end insert in the left retaining ring, then left end and right-hand member with drier-filter are fixed with left retaining ring and right retaining ring respectively through two sets of first fastening bolt, drive right mounting panel and drier-filter slow rotation through first motor, the coating is spout from the bottom output of shower nozzle through the spraying hose, and it is rotatory to drive the lead screw through the second motor, make the slider remove about at the working chamber with the shower nozzle, thereby carry out comprehensive spraying to drier-filter's surface. The spray coating of the dry filter is established under the condition that the first motor drives the spray head to move and the second motor drives the dry filter to rotate, so that the first motor and the second motor are not easy to control, the spray head can spray on the surface of the dry filter in a spiral path, and the condition that the spray surface is not completely sprayed is caused.

Therefore, a new solution is needed to solve this problem.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a drier-filter surface spraying device through setting up a plurality of annular shower nozzles and the dead lever that is used for fixed drier-filter, realizes drier-filter's fixed and even spraying's effect.

The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides a dry filter surface spraying device, includes the workstation, fixedly connected with dead lever on the workstation, and the dead lever is used for fixed dry filter, and sliding connection has on the dead lever spouts the ring, spouts the ring and is used for carrying out upper and lower displacement on the dead lever, spouts the interior perisporium of ring on the intercommunication have a plurality of shower nozzles that set up around spouting ring central axis circular array.

Through adopting above-mentioned technical scheme, set firmly the dead lever on the workstation for drier-filter can fix on the workstation, set up totally closed and have the ring that spouts of shower nozzle, thereby guarantee drier-filter's periphery wall and surrounded completely, set up the gliding ring that spouts from top to bottom simultaneously, make drier-filter need not rotate just can carry out the omnidirectional spraying to it.

The utility model discloses further set up to: the two sides of the workbench are provided with a screw rod and a guide rod, the screw rod is rotatably connected with the workbench, the guide rod is fixedly connected with the workbench, the two ends of the spray ring are fixedly connected with a first sliding block and a second sliding block, the first sliding block is slidably connected with the guide rod, and the second sliding block is in threaded connection with the screw rod.

Through adopting above-mentioned technical scheme, set up the lead screw, realize that second slider can carry out the motion of axial and circumference with the guide bar, through further setting up the guide bar, because first slider, second slider and spout ring fixed connection, thereby through the slip of first slider and guide bar, thereby restrict the circumferential direction of second slider on the lead screw, make first slider, second slider and spout the ring and can only remove in vertical direction, just be the symmetric distribution setting through setting up the both ends that lead screw and guide bar lie in spouting the ring, still be favorable to the reinforcing to spout the levelness of ring, make and spout the ring and be parallel with ground all the time under the support of guide bar and lead screw.

The utility model discloses further set up to: a through hole is formed in the first sliding block, a screw hole is formed in the second sliding block, the guide rod penetrates through the through hole, and the screw hole is in threaded connection with the screw rod.

Through adopting above-mentioned technical scheme, set up the through-hole and set up the screw on slider two through setting up on slider one to make slider one and lead screw threaded connection, make slider two and guide bar sliding connection.

The utility model discloses further set up to: a feeding channel I and a feeding channel II are formed in the spray ring, and the cross sections of the feeding channel I and the feeding channel II are semicircular.

Through adopting above-mentioned technical scheme, through setting up feedstock channel one and feedstock channel two to make things convenient for coating to send into to shower nozzle department from both sides steadily, make and spout the material and get into and carry out the spraying to drier-filter more evenly from spouting the both ends of ring.

The utility model discloses further set up to: fixedly connected with scribbles the workbin under the workstation, scribble the below fixedly connected with spraying hose of workbin, fixedly connected with ooff valve on the spraying hose, the export fixedly connected with inlet pipe one and inlet pipe two of ooff valve, inlet pipe one and slider one fixed connection, inlet pipe two and slider two fixed connection, inlet pipe one and feedstock channel one intercommunication, inlet pipe two and feedstock channel two intercommunication.

Through adopting above-mentioned technical scheme, set up the ooff valve on with scribble paint tank fixed connection's spraying hose, realize the on-off control to coating, through setting up inlet pipe one and inlet pipe two to make coating can follow and scribble the paint tank and enter into to feedstock channel one and feedstock channel two in through inlet pipe one and inlet pipe two respectively, make things convenient for a plurality of shower nozzles to carry out the spraying to drier-filter.

The utility model discloses further set up to: the fixed rod is in a round table shape, and the large end of the fixed rod is arranged downwards.

Through adopting above-mentioned technical scheme, be the round platform type through setting up the dead lever to the periphery diameter of dead lever presents the state that increases gradually, then through running through whole dead lever with drier-filter, and make drier-filter's port laminate on the dead lever of round platform type, thereby fix drier-filter, prevent that it from taking place to rock at the in-process of spraying, simultaneously because spout the ring and be cyclic annular, thereby make on the ring spout evenly distributed's shower nozzle carry out omnidirectional steady voltage spraying to drier-filter's periphery wall simultaneously. The periphery is directly the drier-filter who gradually changes that sets up the different specifications, has increased the holistic flexibility of device, when carrying out the surface spraying to the drier-filter of equidimension not, only needs the pressure and the flow of adjusting the shower nozzle, and need not be through changing different fixed equipment, realizes the simple ingenious fixed of drier-filter.

The utility model discloses further set up to: threaded holes are formed in the top surfaces of the fixing rods, connecting rods are connected with the threaded holes in an internal thread mode, the rod length of each connecting rod is smaller than the hole depth of each threaded hole, a pressing disc is fixedly connected to the upper end of each connecting rod, and the pressing disc is used for pressing the drying filter.

Through adopting above-mentioned technical scheme, set up the screw hole on the dead lever to set up on the dead lever and support the pressure disk with dead lever detachable, thereby also stablizing to the up end of desicator and supporting the pressure, further guaranteed drying filter's steady laying, because drying filter supports completely to press between dead lever and connection pad, thereby make drying filter's periphery wall and port expose in the outside completely, thereby realize spouting the comprehensive spraying of ring to drying filter.

The utility model discloses further set up to: one end fixedly connected with motor of lead screw, the other end of lead screw passes through the shaft coupling and is connected with the workstation rotation.

Through adopting above-mentioned technical scheme, through setting up lead screw and motor fixed connection to make the rotation of lead screw can control, conveniently carry out displacement speed control to slider one, slider two and spout the ring, thereby further conveniently adjust and control spraying thickness.

To sum up, the utility model discloses following beneficial effect has:

1. the fixed rod is fixedly arranged on the workbench, so that the drying filter can be fixed on the workbench, the spray ring which is totally closed and provided with the spray head is arranged, the peripheral wall of the drying filter is completely surrounded, the spray ring which can slide up and down is arranged, and the drying filter can be sprayed in an all-directional mode without rotating.

2. Be the round platform type through setting up the dead lever to the periphery diameter of dead lever presents the state that increases gradually, then through running through whole dead lever with drier-filter, and make drier-filter's port laminate on the dead lever of round platform type, thereby fix drier-filter, prevent that it from taking place to rock at the process of spraying, simultaneously because it is cyclic annular to spout the ring, thereby make on spouting the ring evenly distributed's shower nozzle carry out omnidirectional steady voltage spraying to drier-filter's periphery wall simultaneously. The periphery is directly the drier-filter who gradually changes that sets up the different specifications, has increased the holistic flexibility of device, when carrying out the surface spraying to the drier-filter of equidimension not, only needs the pressure and the flow of adjusting the shower nozzle, and need not be through changing different fixed equipment, realizes the simple ingenious fixed of drier-filter.

Drawings

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

FIG. 2 is a schematic structural view of the fixing rod and the pressing plate of the present invention;

fig. 3 is a schematic structural diagram of the middle spray ring, the spray head, the first slider and the second slider of the present invention.

In the figure: 1. a work table; 2. collecting tank; 3. fixing the rod; 4. pressing the disc; 5. spraying rings; 6. a screw rod; 7. a first sliding block; 8. a second sliding block; 9. a guide bar; 10. a coupling; 11. a feeding pipe I; 12. a feeding pipe II; 13. a paint tank; 14. a communicating pipe; 15. a partition plate; 16. a filter screen; 17. spraying a hose; 18. a box cover; 19. a booster pump; 20. an on-off valve; 21. a fan housing; 22. a motor; 23. a threaded hole; 24. a connecting rod; 25. a spray head; 26. an external thread; 27. a through hole; 28. a screw hole; 29. a first feeding channel; 30. a feeding channel II; 31. and (4) a treatment box.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings and examples.

The utility model provides a dry filter surface spraying device, as shown in fig. 1 to 3, includes workstation 1, fixedly connected with collecting vat 2 on the workstation 1, collecting vat 2 through communicating pipe 14 with handle case 31 intercommunication, handle case 31 and be located the below position of workstation 1 and on its inner top surface welding have the baffle 15 of vertical setting, can dismantle in the exit of handling case 31 and be connected with filter screen 16, the top fixedly connected with fan housing 21 of collecting vat 2.

A truncated cone-shaped fixing rod 3 is welded on the collecting tank 2, the big end of the fixing rod 3 is arranged downwards, a threaded hole 23 is formed in the top surface of the fixing rod 3, a connecting rod 24 is connected with the threaded hole 23 in an internal thread manner, an external thread 26 is formed on the outer peripheral wall of the connecting rod 24, the rod length of the connecting rod 24 is smaller than the hole depth of the threaded hole 23, a pressing disc 4 is welded at the upper end of the connecting rod 24, the fixing rod 3 is used for penetrating through a drying filter, the pressing disc 4 is used for pressing the drying filter, a spray ring 5 is connected to the outer side of the fixing rod 3 in a sliding manner, the spray ring 5 is annular, the inner diameter of the spray ring is larger than the outer diameter of the drying filter, the spray ring 5 is used for moving up and down on the fixing rod 3, a feeding channel I29 and a feeding channel II 30 which are semi-annular in cross section are arranged in an annular, the first feeding channel 29 and the second feeding channel 30 are respectively communicated with the first feeding pipe 11 and the second feeding pipe 12, the first feeding pipe 11 and the second feeding pipe 12 are jointly in threaded connection with a switch valve 20, the switch valve 20 is in threaded connection with a coating box 13 through a spraying hose 17, the coating box 13 is fixedly connected to the lower position of the workbench 1 through bolts, and a box cover 18 for adding coating and a pressurizing equipment pressurizing pump 19 for outputting the coating through a spray head 25 are arranged above the coating box 13.

The two sides of the workbench 1 are provided with a screw rod 6 and a guide rod 9, one end of the screw rod 6 is fixedly connected with a motor 22 through a bolt, the motor 22 is a servo motor, the motor 22 is externally connected with a controller, the controller is used for controlling the motor 22 to rotate positively and negatively, the rotation of the servo motor is a technology known by the technical personnel in the field under the control of the controller, and therefore the description is not repeated any more, the other end of the screw rod 6 is rotatably connected with the workbench 1 through a coupler 10, the guide rod 9 is fixedly connected with the workbench 1 through a bolt, two ends of the spray ring 5 are fixedly connected with a first sliding block 7 and a second sliding block 8, a through hole 27 is formed in the first sliding block 7, the guide rod 9 penetrates through the through hole 27, the first sliding block 7 is slidably connected with the guide rod 9 through the through hole 27, a screw hole 28 is formed in the second sliding.

In the specific implementation, when the surface coating is required to be performed on the dry filter, firstly, the port of the dry filter is inserted from the upper part of the fixed rod 3, so that the lower port of the dry filter is attached to the periphery of the truncated cone-shaped fixed rod 3, then the connecting rod 24 integrally connected with the pressing disc 4 is connected in a threaded connection manner until the pressing disc 4 and the fixed rod 3 stably fix the dry filter, then the motor 22 is started, the motor 22 drives the screw rod 6 to rotate, because the second slider 8 is in threaded connection with the screw rod 6 and the first slider 7 is in interactive connection with the guide rod 9, the rotating screw rod 6 drives the spraying ring 5 welded with the first slider 7 and the second slider 8 to move in the vertical direction, at the moment, the switch valve 20 is opened, the coating in the coating box 13 enters the first feeding pipe 11 and the second feeding pipe 12 from the spraying hose 17 under the action of the booster pump 19, because the first feeding pipe 11 is communicated with the first feeding channel 29, and the second feeding pipe 12 is communicated with the second feeding channel 30, the coating enters the first feeding channel 29 and the second feeding channel 30 from the first feeding pipe 11 and the second feeding pipe 12 respectively, and is uniformly sprayed on the peripheral wall of the drying filter through the spray heads 25 distributed on the annular array on the spray ring 5, and the peripheral wall and the port of the drying filter are completely sprayed along with the vertical movement of the spray ring 5. The utility model discloses a set firmly dead lever 3 of putting the round platform form and be used for supporting the pressure dish 4 of pressing on workstation 1 for drier-filter can fix on workstation 1, simultaneously through setting up totally closed and have the spout ring 5 of shower nozzle 25, thereby guarantee drier-filter's periphery wall and surrounded completely, make drier-filter carry out the omnidirectional spraying to drier-filter under the circumstances that does not need to rotate.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. A drier-filter surface coating apparatus, includes workstation (1), its characterized in that: fixedly connected with dead lever (3) on workstation (1), dead lever (3) are used for fixed drying filter, sliding connection has on dead lever (3) spouts ring (5), it is used for carrying out upper and lower displacement on dead lever (3) to spout ring (5), spout intercommunication on the internal perisporium of ring (5) and have a plurality of shower nozzles (25) around spouting ring (5) the central axis annular array and distribute and set up.

2. A filter-drier surface coating apparatus as claimed in claim 1, wherein: the utility model discloses a spray ring, including workstation (1), lead screw (6), guide bar (9), spout both ends fixedly connected with slider (7) and slider two (8) of ring (5), slider one (7) and guide bar (9) sliding connection, slider two (8) and lead screw (6) threaded connection, the both sides of workstation (1) are equipped with lead screw (6) and guide bar (9), lead screw (6) rotate with workstation (1) to be connected, guide bar (9) and workstation (1) fixed connection, spout the both ends fixedly connected with slider one (7) and slider two (8) of ring (5).

3. A filter-drier surface coating apparatus as claimed in claim 2, wherein: the guide rod is characterized in that a through hole (27) is formed in the first sliding block (7), a screw hole (28) is formed in the second sliding block (8), the guide rod (9) penetrates through the through hole (27), and the screw hole (28) is in threaded connection with the screw rod (6).

4. A filter-drier surface coating apparatus as claimed in claim 3, wherein: a feeding channel I (29) and a feeding channel II (30) are arranged in the spray ring (5), and the cross sections of the feeding channel I (29) and the feeding channel II (30) are semicircular.

5. The filter dryer surface coating apparatus of claim 4, wherein: fixedly connected with scribbles workbin (13) under workstation (1), scribble below fixedly connected with spraying hose (17) of workbin (13), fixedly connected with ooff valve (20) on spraying hose (17), the export fixedly connected with inlet pipe (11) and inlet pipe two (12) of ooff valve (20), inlet pipe one (11) and slider one (7) fixed connection, inlet pipe two (12) and slider two (8) fixed connection, inlet pipe one (11) and feedstock channel one (29) intercommunication, inlet pipe two (12) and feedstock channel two (30) intercommunication.

6. A filter-drier surface coating apparatus as claimed in claim 1, wherein: the fixing rod (3) is in a round table shape, and the large end of the fixing rod (3) is arranged downwards.

7. The filter-drier surface coating apparatus of claim 6, wherein: threaded hole (23) are seted up to the top surface of dead lever (3), threaded hole (23) female connection has connecting rod (24), the pole length of connecting rod (24) is less than the hole depth of threaded hole (23), the upper end fixedly connected with of connecting rod (24) supports pressure disk (4), it is used for supporting to press the drier-filter to support pressure disk (4).

8. A filter-drier surface coating apparatus as claimed in claim 2, wherein: one end fixedly connected with motor (22) of lead screw (6), the other end of lead screw (6) passes through shaft coupling (10) and is connected with workstation (1) rotation.