CN211538373U

CN211538373U - Air energy is united full-automatic quick water paint stoving line of far-infrared heating

Info

Publication number: CN211538373U
Application number: CN201922194188.9U
Authority: CN
Inventors: 张谦; 鲍志敏; 张堃
Original assignee: Hubei Guanghui Energy Saving Technology Co ltd
Current assignee: Hubei Guanghui Energy Saving Technology Co ltd
Priority date: 2019-12-10
Filing date: 2019-12-10
Publication date: 2020-09-22
Anticipated expiration: 2029-12-10

Abstract

The utility model belongs to the technical field of water paint processing production technique and specifically relates to a full-automatic quick water paint drying line of far-infrared heating is united to air, including thermal insulation wall, thermal insulation wall outer wall one side fixedly connected with air can the drying unit, the drying unit air outlet has still been seted up to thermal insulation wall outer wall one side, water paint nature dripping district one side is provided with the stoving preheating zone, stoving preheating zone one side is provided with the low temperature drying district, low temperature drying district one side is provided with medium temperature drying district, medium temperature drying district one side is provided with the high temperature curing district, high temperature curing district one side is provided with forced cooling district, thermal insulation wall's end is provided with gets an operational area, be provided with feeding agencies in getting the operational area, install a plurality of far-infrared heater on the far-infrared heater installation wall, thermal insulation wall is inside still. This air can unite the full-automatic quick water paint stoving line of far-infrared heating can realize the quick drying to the work piece surface water paint, is convenient for get moreover.

Description

Air energy is united full-automatic quick water paint stoving line of far-infrared heating

Technical Field

The utility model relates to a water paint processing production technical field especially relates to a full-automatic quick water paint stoving line of far-infrared heating is united to air energy.

Background

In some workpiece processing processes, the water paint is dipped on the surface of the workpiece, and after the water paint is dipped, the surface of the workpiece needs to be dried. In the prior art, most of the workpieces need to be taken out after being dipped in the water paint on the surfaces of the workpieces and then put into separate drying equipment for drying, so that the efficiency of the workpiece in the water paint dipping process and the drying process is reduced, the drying effect of common drying equipment on the water paint is poor, rapid drying cannot be realized, a large amount of heat energy and electric energy can be wasted, and the energy loss in the operation process is greatly increased.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the prior art cannot realize rapid drying and has poor drying effect, can also cause loss and waste of a large amount of operation energy, and provides an air energy combined far-infrared heating full-automatic rapid water paint drying line.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an air energy and far infrared heating combined full-automatic quick water paint drying line is designed, and comprises a heat insulation wall body, wherein one side of the outer wall of the heat insulation wall body is fixedly connected with an air energy drying unit, one side of the outer wall of the heat insulation wall body is also provided with an air outlet of the drying unit, the air outlet of the drying unit is communicated with the air energy drying unit, a pendant operation area is arranged at the initial end of the heat insulation wall body, one side of the heat insulation wall body, which is far away from the pendant operation area, is rotatably provided with a first driving wheel and a second driving wheel, one side of the heat insulation wall body, which is close to the pendant operation area, is rotatably provided with two first follow-up wheels and two second follow-up wheels, the first follow-up wheels, the second follow-up wheels, the first driving wheel and the second driving wheel are in meshing transmission connection with a conveying chain, the initial end of the conveying, the water paint natural dripping area is characterized in that a drying preheating area is arranged on one side of the water paint natural dripping area, a low-temperature drying area is arranged on one side of the drying preheating area, a medium-temperature drying area is arranged on one side of the medium-temperature drying area, a high-temperature curing area is arranged on one side of the high-temperature curing area, a piece taking operation area is arranged at the tail end of the heat-insulating wall body, a material taking mechanism is arranged in the piece taking operation area, the material taking mechanism is located at the tail end of the conveying chain, a far infrared heater installation wall surface is arranged on the inner surface of the heat-insulating wall body, a plurality of far infrared heaters are installed on the far infrared heater installation wall surface, the far infrared heaters are located at the high-temperature curing area, a drying machine set air return opening is arranged inside the heat-insulating wall body.

Preferably, the material taking mechanism is including getting the material platform, it sets up to get the material platform get in the operation district and be located the end of conveying chain, get material bench fixedly connected with first support and second support, it has electric putter to articulate on the first support, it has the push pedal to articulate on the second support, just the push pedal with through hinged joint between the electric putter one end.

Preferably, the push plate is bonded with a buffer layer, and the buffer layer is a rubber pad.

Preferably, one end of the push plate, which is far away from the second support, is fixedly connected with a sheet.

The utility model provides a pair of full-automatic quick water paint stoving line of far-infrared heating is united to air energy, beneficial effect lies in: the air energy and far infrared heating combined full-automatic quick water paint drying line can achieve the purposes of quick dip coating and quick drying of water paint on the surface of a workpiece, and a return air inlet positioned in the low-temperature drying area returns hot air containing water vapor to a unit for dehumidification and heat exchange and returns the hot air to the medium-temperature drying area, so that energy-saving operation can be achieved; and through the design of the material taking mechanism, the electric push rod is started, the rotation of the push plate can drive the rotation of the sheet, and further the workpiece can be hooked to a position close to a workpiece taking worker from the conveying chain, so that the workpiece taking process of the worker can be greatly facilitated, the safety in the workpiece taking process can be improved, and accidents caused by the fact that the worker is close to equipment when taking the workpiece are avoided.

Drawings

Fig. 1 is the utility model provides a structural schematic diagram of the full-automatic quick water paint stoving line of far-infrared heating is united to air energy.

Fig. 2 is a schematic structural diagram of the material taking mechanism in fig. 1.

In the figure: the device comprises a heat-insulating wall body 1, an air energy drying unit 2, a drying unit air outlet 3, a first driving wheel 4, a second driving wheel 5, a water paint natural dropping area 6, a water paint automatic dip-coating area 7, a drying unit air return opening 8, a drying preheating area 9, a far infrared heater 10, a far infrared heater installation wall surface 11, a medium-temperature drying area 12, a high-temperature curing area 13, a low-temperature drying area 14, a forced cooling area 15, a first follow-up wheel 16, a hanging part operation area 17, a second follow-up wheel 18, a piece taking operation area 19, a material taking mechanism 20, a material taking table 21, a slice 22, an electric push rod 23, a first support 24, a push plate 25, a second support 26 and a buffer layer 27.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Example 1

Referring to fig. 1-2, an air energy combined far-infrared heating full-automatic quick water paint drying line comprises a heat insulation wall body 1, an air energy drying unit 2 is fixedly connected to one side of the outer wall of the heat insulation wall body 1, a drying unit air outlet 3 is further formed in one side of the outer wall of the heat insulation wall body 1, the drying unit air outlet 3 is communicated with the air energy drying unit 2, a hanging part operation area 17 is arranged at the top end of the heat insulation wall body 1, and a worker hangs a workpiece to be coated to a conveying chain in a manual mode at the hanging part operation area 17.

A first driving wheel 4 and a second driving wheel 5 are rotatably arranged on one side of the heat-insulating wall body 1 far away from a pendant operation area 17, two first following wheels 16 and two second following wheels 18 are rotatably arranged on one side of the heat-insulating wall body 1 near the pendant operation area 17, the first following wheels 16, the second following wheels 18, the first driving wheels 4 and the second driving wheels 5 are in meshing transmission connection with a conveying chain, an automatic water paint dip-coating area 7 is arranged at the beginning end of the conveying chain, a natural water paint dripping area 6 is arranged on one side of the automatic water paint dip-coating area 7, a drying and preheating area 9 is arranged on one side of the natural water paint dripping area 6, a low-temperature drying area 14 is arranged on one side of the drying and preheating area 9, a medium-temperature drying area 12 is arranged on one side of the low-temperature drying area 14, a high-temperature curing area 13 is arranged on one side of the medium-temperature drying area 12, a, the part taking operation area 19 is internally provided with a material taking mechanism 20, the material taking mechanism 20 is positioned at the tail end of the conveying chain, the inner surface of the heat-insulating wall body 1 is provided with a far infrared heater installation wall surface 11, the far infrared heater installation wall surface 11 is provided with a plurality of far infrared heaters 10, the far infrared heaters 10 are positioned at the high-temperature curing area 13, the heat-insulating wall body 1 is internally provided with a drying unit air return opening 8, and the drying unit air return opening 8 is positioned on one side of the drying and preheating area 9.

The working principle is as follows: a workpiece to be coated is manually hung to the conveying chain from a worker hanging operation area 17; the conveyor chain moves at a chain speed of 0.5 m/min to 1 m/min. The chain speed is automatically adjusted and is controlled according to a temperature sensor arranged above the forced cooling area 15, if the temperature is too high, the chain speed is reduced, and vice versa; the automatic water paint dip-coating area 7 is provided with one paint groove with the depth of 1.5-2 meters, the water paint temperature is kept constant by adopting a jacket heating mode, and two pump sets are arranged for placing the water paint to stand for a long time to cause the condition of uneven concentration; leveling after the water paint is dip-coated for 15 minutes, naturally dropping redundant water paint, and returning the residual water paint to a paint tank for recycling through a ground-mounted water paint reflux tank; conveying the workpiece to a low-temperature drying area 14, preheating by using hot air generated by an air energy drying unit 2, and heating to 15 +/-5 ℃; conveying the workpiece to a medium-temperature drying area 12, and heating the workpiece to 35 +/-5 ℃ by using hot air generated by an air energy drying unit 2; conveying the workpiece to a high-temperature curing area 13, and heating to 80 +/-5 ℃ under the combined action of a far infrared heater 10 and hot air to cure the paint surface; the workpiece is conveyed to a forced cooling area 15, the workpiece and the paint surface are cooled by cold air, and the cold air is heated by the workpiece to generate hot air which is sent back to the high-temperature curing area 13 for use during cooling, so that energy-saving operation is realized; a drying unit return air inlet 8 positioned in the low-temperature drying area 14 returns hot air containing water vapor to the drying unit for dehumidification and heat exchange, and the hot air is returned to the medium-temperature drying area 12 again to realize energy-saving operation; the workpiece is conveyed to a workpiece taking operation area 19, the temperature is reduced to 30 +/-5 ℃, and the workpiece is manually taken to finish coating.

Example 2

Referring to fig. 1-2, as another preferred embodiment of the present invention, the difference from embodiment 1 lies in that the material taking mechanism 20 includes a material taking table 21, the material taking table 21 is disposed in the material taking operation area 19 and located at the end of the conveying chain, a first support 24 and a second support 26 are fixedly connected to the material taking table 21, an electric push rod 23 is hinged to the first support 24, the electric push rod 23 is connected to the external power supply device through a wire, and a switch for controlling the operation of the electric push rod 23 is fixedly connected to the wire.

The push plate 25 is hinged to the second support 26, one end of the push plate 25 is connected with one end of the electric push rod 23 through a hinge, a buffer layer 27 is bonded to the push plate 25, the buffer layer 27 is a rubber pad, the push plate 25 is far away from one end of the second support 26 and is fixedly connected with the sheet 22, the electric push rod 23 is opened, the push plate 25 can be pushed to rotate, when a workpiece is conveyed to the part taking operation area 19 through the conveying chain, the workpiece is the tail end of the conveying chain, at the moment, the electric push rod 23 can be opened, the sheet 22 can be rotated by the rotation of the push plate 25, the workpiece can be hooked to a position close to a workpiece taking worker from the conveying chain, the workpiece taking process of the worker can be greatly facilitated, the safety in the workpiece taking process can be improved, and accidents caused by the fact that the workpiece is close to.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a full-automatic quick water paint stoving line of far-infrared heating is united to air can, includes thermal insulation wall (1), its characterized in that, thermal insulation wall (1) outer wall one side fixedly connected with air can drying unit (2), drying unit air outlet (3) have still been seted up to thermal insulation wall (1) outer wall one side, just drying unit air outlet (3) with air can drying unit (2) be linked together, thermal insulation wall's (1) top is provided with pendant operating area (17), thermal insulation wall (1) is kept away from pendant operating area (17) one side rotationally is provided with first action wheel (4) and second action wheel (5), thermal insulation wall (1) are close to pendant operating area (17) one side rotationally is provided with two first follower wheels (16) and two second follower wheels (18), first follower wheel (16), The automatic water paint dip-coating device is characterized in that a second follow-up wheel (18), a first driving wheel (4) and a second driving wheel (5) are connected with a conveying chain in a meshing transmission mode, a water paint automatic dip-coating area (7) is arranged at the top end of the conveying chain, a water paint natural dripping area (6) is arranged on one side of the water paint automatic dip-coating area (7), a drying preheating area (9) is arranged on one side of the water paint natural dripping area (6), a low-temperature drying area (14) is arranged on one side of the drying preheating area (9), a medium-temperature drying area (12) is arranged on one side of the low-temperature drying area (14), a high-temperature curing area (13) is arranged on one side of the medium-temperature drying area (12), a forced cooling area (15) is arranged on one side of the high-temperature curing area (13), a piece taking operation area (19) is arranged at the tail end of the heat-insulating wall body (1), a taking, the inner surface of the heat insulation wall body (1) is provided with a far infrared heater installation wall surface (11), a plurality of far infrared heaters (10) are installed on the far infrared heater installation wall surface (11), the far infrared heaters (10) are located in a high-temperature curing area (13), a drying unit air return opening (8) is further formed in the heat insulation wall body (1), and the drying unit air return opening (8) is located on one side of a drying preheating area (9).

2. The air energy combined far-infrared heating full-automatic quick water paint drying line according to claim 1, wherein the material taking mechanism (20) comprises a material taking table (21), the material taking table (21) is arranged in the material taking operation area (19) and located at the tail end of the conveying chain, a first support (24) and a second support (26) are fixedly connected to the material taking table (21), an electric push rod (23) is hinged to the first support (24), a push plate (25) is hinged to the second support (26), and the push plate (25) is connected with one end of the electric push rod (23) through a hinge.

3. The full-automatic quick water paint drying line adopting air energy and far-infrared heating in combination as claimed in claim 2, wherein a buffer layer (27) is bonded on the push plate (25), and the buffer layer (27) is a rubber pad.

4. The full-automatic quick water paint drying line with air energy and far infrared heating combined as claimed in claim 2, characterized in that a sheet (22) is fixedly connected to one end of the push plate (25) far away from the second support (26).