CN213133885U

CN213133885U - Drying device for application

Info

Publication number: CN213133885U
Application number: CN202021275838.9U
Authority: CN
Inventors: 王世宏; 许加伟
Original assignee: Jiangsu Aofengsheng Machinery Co ltd
Current assignee: Jiangsu Aofengsheng Machinery Co ltd
Priority date: 2020-07-03
Filing date: 2020-07-03
Publication date: 2021-05-07
Anticipated expiration: 2030-07-03

Abstract

The utility model discloses a drying device for coating, which relates to the technical field of coating equipment and comprises a drying box and a box door hinged on one side of the drying box, wherein a plurality of groups of air heaters are arranged on two groups of inner walls along the length direction in the drying box, a fixed rod is arranged on the inner wall of one side of the drying box, which is far away from the box door, and a plurality of groups of hooks for hanging parts are arranged on the fixed rod along the length direction; the shower nozzle discharges steam to the stoving incasement, dries the part, reduces the steam and directly discharges the possibility that the external world brought the wasting of resources.

Description

Drying device for application

Technical Field

The utility model relates to an application equipment technical field, in particular to drying device for application.

Background

The automobile coating process can be generally divided into two main parts: firstly, the surface treatment of metal before coating, also called pretreatment technology; and the other is a coating construction process. The surface treatment mainly comprises the removal of oil stain, dust and rust on the surface of a workpiece, the removal of an old coating layer during repair operation and the like so as to improve the surface state of the workpiece. Including mechanical machining and chemical treatments of the workpiece surface, such as phosphating, oxidation and passivation, as the case may be.

Chinese patent publication No. CN209238340U discloses a coating equipment of stoving with higher speed, including the coating equipment main part, first fixed column, pneumatic cylinder box and heating network, coating equipment main part leading flank is provided with the side door, the waffle slab below is provided with the outlet valve, first fixed column setting is on the left side wall in the coating equipment main part, it has the bolt to run through on the fixed plate, coating equipment main part right flank is provided with the motor box, be provided with the motor in the motor box, the motor shaft runs through motor box left end and coating equipment main part right-hand member in proper order, the pneumatic cylinder box sets up at coating equipment main part up end, the hydraulic stem runs through pneumatic cylinder box lower extreme and coating equipment main part upper end in proper order, the removal frame left and right-hand member all sets up in the slide, the heating network setting is. In the long-term stoving in-process in this drying device, a large amount of paints are followed steam for toxic gas taste is very heavy in the drying device, and when opening drying device and taking out the good part of stoving, the toxic gas directly leaks to the external world, causes the threat to personnel's health.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a drying device for application, its advantage is: through setting up exhaust treatment device, collect the poison gas, reduce the poison gas and directly discharge the external possibility that brings personnel's injury.

The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides a drying device for application, includes stoving case and articulates in the chamber door of stoving case one side, the inboard two sets of air heaters who is provided with a plurality of groups on length direction's the inner wall of stoving case, it is equipped with the dead lever on the one side inner wall of chamber door to keep away from in the stoving incasement, the dead lever is equipped with the couple that a plurality of groups are used for hanging the part along length direction, install the gas holder on the outer wall of stoving case, the gas holder is linked together through exhaust tube and stoving case, fixedly connected with aspiration pump on the exhaust tube, one side that the stoving case was kept away from to the gas holder is through air duct intercommunication air purifier, one side that air purifier kept away from the stoving case is through the gas-supply pipe intercommunication income stoving incasement, the one end that the gas-supply pipe extends into the stoving incasement is.

Through the technical scheme, when the part needs to be dried, open the chamber door and hang the part on the couple in proper order, when the part needs to be taken out after drying, the drive aspiration pump, the aspiration pump will mix the steam that has paint smell and take out in the gas storage tank through the exhaust tube, make the steam of stoving incasement all taken out the gas storage tank and store, at this moment, open the chamber door and take out the part, avoid toxic gas directly to discharge the external possibility that brings personnel injury, then, hang next batch part on the couple, close the chamber door, air purifier will mix the steam that has paint smell and handle, make steam clean, pass through the gas transmission pipe with steam and carry shower nozzle department, the shower nozzle discharges steam to the stoving incasement, dry the part, reduce the possibility that steam directly discharges the external resource waste.

The utility model discloses further set up to: the drying oven is characterized in that a motor is arranged between the fixed rod and the inner wall of the drying oven, a rotating shaft is coaxially and rotatably connected to the output end of the motor, and one side, far away from the motor, of the rotating shaft is connected with the fixed rod.

Through above-mentioned technical scheme, when the air heater blows hot-blast to the part, driving motor rotates, and the motor drives the pivot and rotates, and then, the pivot drives the dead lever and rotates for the dead lever drives the part and rotates, thereby the air heater is even to the part blow hot-blast, makes the part stoving effect better.

The utility model discloses further set up to: the sleeve is arranged between the rotating shaft and the fixed rod, the inner wall of the sleeve in the width direction is fixedly connected with a vibrating spring, and one side, far away from the sleeve, of the vibrating spring is connected with the fixed rod.

Through above-mentioned technical scheme, the part need wash after the application, part surface can be accompanied with a large amount of little drop of water when wasing, when the motor rotates, vibrating spring plays the vibration effect to the dead lever for the part on the dead lever vibrates together, thereby falls the little drop of part surface totally, makes the part stoving effect better, and the sleeve pipe makes vibrating spring follow sheathed tube length direction directional removal, avoids damping spring to misplace at the vibration in-process and brings the possibility that damping effect is not good.

The utility model discloses further set up to: the oven door is fixedly connected with a first magnetic strip along the edge of the periphery, and a second magnetic strip is magnetically combined at the opening of the drying oven, which is in contact with the oven door.

Through above-mentioned technical scheme, when closing the chamber door, first magnetic stripe closes with the mutual magnetism of second magnetic stripe for it is more inseparable to be connected between chamber door and the stoving case, and the gap between chamber door and the stoving case is littleer, reduces steam and leaks and bring the possibility that the stoving effect is not good.

The utility model discloses further set up to: the outer wall of the drying box is wrapped with a heat insulation sleeve.

Through the technical scheme, the heat insulation sleeve plays a heat insulation effect on the drying box, reduces the possibility of heat loss, and therefore the drying effect of the drying box is better.

The utility model discloses further set up to: the inner walls of the motor and the drying box are connected with a telescopic cylinder, and an output shaft of the telescopic cylinder is connected with the outer surface of the motor.

Through the technical scheme, when the parts need to be hung on the hook, the telescopic cylinder is driven to extend outwards, so that operators can hang the parts on the hook conveniently; when the part is taken out to needs, the outside extension of flexible cylinder of drive once more makes things convenient for operating personnel to take off the part, reduces the inner wall direct contact of operating personnel and stoving case and brings the injured possibility.

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

1. when parts need to be dried, the box door is opened to hang the parts on the hook in sequence, when the parts need to be taken out after being dried, the air pump is driven, hot air mixed with paint smell is pumped into the air storage box through the air pumping pipe by the air pump, so that the hot air in the drying box is pumped into the air storage box to be stored, at the moment, the box door is opened to take out the parts, the possibility of personal injury caused by the fact that toxic gas is directly discharged to the outside is avoided, then the next batch of parts are hung on the hook, the box door is closed, the hot air mixed with the paint smell is processed by the air purifier, the hot air is clean, the hot air is conveyed to the spray head through the air conveying pipe by the air conveying pump, the spray head discharges the hot air into the drying box, the parts are dried;

2. the part need wash after the application, and the part surface can be accompanied with a large amount of beads during the washing, and when the motor rotated, vibrating spring played the vibration effect to the dead lever for the part on the dead lever vibrates together, thereby falls the bead on part surface totally, makes the part stoving effect better, and the sleeve pipe makes vibrating spring follow sheathed tube length direction directional removal, avoids damping spring to misplace in the vibration process and brings the possibility that damping effect is not good.

Drawings

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

FIG. 2 is an enlarged view of portion A of FIG. 1;

fig. 3 is an enlarged view of a portion B in fig. 1.

In the figure: 1. a drying box; 2. a box door; 3. a hot air blower; 4. fixing the rod; 5. hooking; 6. a gas storage tank; 7. an air exhaust pipe; 8. an air pump; 9. an air purifier; 10. a gas delivery pipe; 11. a spray head; 12. an air delivery pump; 13. an electric motor; 14. a rotating shaft; 15. a sleeve; 16. a vibration spring; 17. a first magnetic stripe; 18. a second magnetic stripe; 19. a thermal insulation sleeve; 20. a telescopic cylinder; 21. an air duct.

Detailed Description

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

Referring to fig. 1, fig. 2 and fig. 3, fig. 1 is a schematic structural diagram of the present invention; FIG. 2 is an enlarged view of portion A of FIG. 1; fig. 3 is an enlarged view of a portion B in fig. 1. A drying device for coating comprises a drying box 1 and a box door 2 hinged on one side of the drying box 1, a plurality of groups of air heaters 3 are fixedly connected on two groups of inner walls along the length direction of the inner side of the drying box 1, a fixing rod 4 is arranged on the inner wall of one side far away from the box door 2 in the drying box 1, a plurality of groups of hooks 5 for hanging parts are arranged on the fixing rod 4 along the length direction, an air storage box 6 is arranged on the outer wall of the drying box 1, the air storage box 6 is communicated with the drying box 1 through an exhaust pipe 7, an air pump 8 is fixedly connected on the exhaust pipe 7, one side of the air storage box 6 far away from the drying box 1 is communicated with an air purifier 9 through an air duct 21, one side of the air purifier 9 far away from the drying box 1 is communicated into the drying box 1 through an air duct 10, one end of the air duct 10 extending into the drying box 1, when needing the stoving part, open chamber door 2 and hang the part on couple 5 in proper order, when the part is dried the back and need take out the part, drive aspiration pump 8, aspiration pump 8 will mix the steam that has paint smell and take out in the gas storage tank 6 through exhaust tube 7, make the steam in the stoving case 1 all be taken out the gas storage tank 6 and store, at this moment, open chamber door 2 and take out the part, avoid toxic gas directly to discharge the external possibility of bringing personnel injury, then, hang next batch part on couple 5, close chamber door 2, air purifier 9 will mix the steam treatment that has paint smell, make steam clean, carry shower nozzle 11 department through gas transmission pipe 10 with steam through gas transmission pump 12, shower nozzle 11 discharges steam in the stoving case 1, dry the part, reduce the possibility that steam directly discharges the external resource waste.

Further, a motor 13 is fixedly connected between the fixed rod 4 and the inner wall of the drying box 1, a rotating shaft 14 is coaxially and rotatably connected to the output end of the motor 13, one side of the rotating shaft 14, which is far away from the motor 13, is connected with the fixed rod 4, when the hot air blower 3 blows hot air to the part, the motor 13 is driven to rotate, the motor 13 drives the rotating shaft 14 to rotate, further, the rotating shaft 14 drives the fixed rod 4 to rotate, so that the fixed rod 4 drives the part to rotate, thereby the hot air blower 3 uniformly blows hot air to the part, the drying effect of the part is better, a sleeve 15 is arranged between the rotating shaft 14 and the fixed rod 4, a vibrating spring 16 is fixedly connected to the inner wall of the sleeve 15 along the width direction, a rod body passes through the vibrating spring 16, the inner wall of the sleeve 15 is connected with the fixed rod 4 by the rod body, one, part surface can be accompanied with a large amount of beads during the washing, and when motor 13 rotated, vibrating spring 16 played the vibration effect to dead lever 4 for part on the dead lever 4 vibrates together, thereby falls the bead on part surface totally, makes the part stoving effect better, and sleeve pipe 15 makes vibrating spring 16 follow sleeve pipe 15's length direction directional removal, avoids damping spring to misplace in the vibration process and brings the possibility that damping effect is not good.

Furthermore, a first magnetic stripe 17 is fixedly connected on the edge of the box door 2, a second magnetic stripe 18 is magnetically combined at the opening of the drying box 1, which is abutted against the box door 2, when the oven door 2 is closed, the first magnetic strip 17 and the second magnetic strip 18 are mutually magnetically combined, so that the oven door 2 and the drying oven 1 are more tightly connected, and the gap between the oven door 2 and the drying oven 1 is smaller, the possibility of poor drying effect caused by hot gas leakage is reduced, the outer wall of the drying oven 1 is wrapped with the heat insulation sleeve 19, the heat insulation sleeve 19 has heat insulation effect on the drying oven 1, the possibility of heat loss is reduced, therefore, the drying effect of the drying box 1 is better, the inner walls of the motor 13 and the drying box 1 are connected with the telescopic cylinder 20, the output shaft of the telescopic cylinder 20 is connected with the outer surface of the motor 13, when parts need to be hung on the hook 5, the telescopic cylinder 20 is driven to extend outwards, so that an operator can conveniently hang parts on the hook 5; when the part is taken out, the telescopic cylinder 20 is driven to extend outwards again, so that the part is convenient for an operator to take down, and the possibility of injury caused by direct contact between the operator and the inner wall of the drying box 1 is reduced.

The method comprises the following operation steps: when needing the stoving part, open chamber door 2 and hang the part on couple 5 in proper order, when the part is dried the back and need take out the part, drive aspiration pump 8, aspiration pump 8 will mix the steam that has paint smell and take out in the gas storage tank 6 through exhaust tube 7, make the steam in the stoving case 1 all be taken out the gas storage tank 6 and store, at this moment, open chamber door 2 and take out the part, avoid toxic gas directly to discharge the external possibility of bringing personnel injury, then, hang next batch part on couple 5, close chamber door 2, air purifier 9 will mix the steam treatment that has paint smell, make steam clean, carry shower nozzle 11 department through gas transmission pipe 10 with steam through gas transmission pump 12, shower nozzle 11 discharges steam in the stoving case 1, dry the part, reduce the possibility that steam directly discharges the external resource waste.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

Claims

1. The utility model provides a drying device for application which characterized in that: comprises a drying box (1) and a box door (2) hinged on one side of the drying box (1), wherein a plurality of groups of air heaters (3) are arranged on two groups of inner walls along the length direction of the inner side of the drying box (1), a fixing rod (4) is arranged on the inner wall of one side of the drying box (1) far away from the box door (2), a plurality of groups of hooks (5) for hanging parts are arranged on the fixing rod (4) along the length direction, a gas storage box (6) is arranged on the outer wall of the drying box (1), the gas storage box (6) is communicated with the drying box (1) through an exhaust pipe (7), an air suction pump (8) is fixedly connected on the exhaust pipe (7), one side of the gas storage box (6) far away from the drying box (1) is communicated with an air purifier (9) through an air duct (21), one side of the air purifier (9) far away from the drying box (1) is communicated into the drying box (1, one end of the gas pipe (10) extending into the drying box (1) is connected with a spray head (11), and a gas transmission pump (12) is fixedly connected to the gas pipe (10).

2. The drying device for coating according to claim 1, characterized in that: a motor (13) is arranged between the fixing rod (4) and the inner wall of the drying box (1), a rotating shaft (14) is coaxially and rotatably connected to the output end of the motor (13), and one side, far away from the motor (13), of the rotating shaft (14) is connected with the fixing rod (4).

3. The drying device for coating according to claim 2, characterized in that: be equipped with sleeve pipe (15) between pivot (14) and dead lever (4), fixedly connected with vibrating spring (16) on sleeve pipe (15) along width direction's the inner wall, vibrating spring (16) keep away from one side of sleeve pipe (15) and are connected with dead lever (4).

4. The drying device for coating according to claim 1, characterized in that: the oven door (2) is fixedly connected with a first magnetic strip (17) along the edge of the periphery, and a second magnetic strip (18) is magnetically combined at the opening of the drying oven (1) which is in contact with the oven door (2).

5. The drying device for coating according to claim 1, characterized in that: the outer wall of the drying box (1) is wrapped with a heat insulation sleeve (19).

6. The drying device for coating according to claim 2, characterized in that: the inner walls of the motor (13) and the drying box (1) are connected with a telescopic cylinder (20), and an output shaft of the telescopic cylinder (20) is connected with the outer surface of the motor (13).