CN216282601U

CN216282601U - On-line hot air drying system for precision parts

Info

Publication number: CN216282601U
Application number: CN202122945208.9U
Authority: CN
Inventors: 何宗友; 吴春谅
Original assignee: Shenzhen King Team Precision Technology Co ltd
Current assignee: Shenzhen King Team Precision Technology Co ltd
Priority date: 2021-11-29
Filing date: 2021-11-29
Publication date: 2022-04-12
Anticipated expiration: 2031-11-29

Abstract

The utility model discloses an online hot air drying system for precision parts, which comprises a main body, a conveying device, a heating device and a drying device, wherein the conveying device is arranged on the main body; the conveying device, the heating device and the drying device are all arranged on the main body; one end of the conveying device penetrates through the drying device and is arranged outside; the conveying device is used for conveying the precision parts to be dried to the drying device; the heating device is used for generating hot air and conveying the hot air to the drying device; the drying device is used for carrying out hot air drying on the precision parts to be dried; the automatic conveying of parts is realized by adopting chain wheel and chain transmission, the hot air drying is realized on line, the production efficiency is improved, and the automation degree is improved; the cleaning basket is directly adopted, so that manual tray loading is avoided, and labor is saved; adopt high-efficient heater heating to produce, the thermal efficiency is higher, so production efficiency is higher, and hot-blast machine continuously sends washing basket bottom to hot-blast, and the supply-air outlet aims at washing basket bottom, dries the part, and hot air drying is more thorough.

Description

On-line hot air drying system for precision parts

Technical Field

The utility model relates to the technical field of part chip collection, in particular to an online hot air drying system for precision parts.

Background

At present, the traditional drying box or drying tank operation mode is basically adopted in the machining industry, and the following defects exist in the traditional drying box or drying tank operation mode: the traditional drying box needs to manually load parts into trays, and the parts of a plurality of trays are concentrated to finish primary drying, so that the labor is wasted, and the online drying cannot be realized; although the traditional drying groove can be connected with a cleaning device to realize online drying, the heating of the traditional drying groove adopts a common heating pipe, the heat efficiency is not high, and the drying efficiency is not high.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art, and provides an online hot air drying system for precision parts.

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

an on-line hot air drying system for precision parts is characterized by comprising a main body, a conveying device, a heating device and a drying device; the conveying device, the heating device and the drying device are all arranged on the main body; one end of the conveying device penetrates through the drying device and is arranged outside; the conveying device is used for conveying the precision parts to be dried to the drying device; the heating device is used for generating hot air and conveying the hot air to the drying device; the drying device is used for carrying out hot air drying on the precision parts needing to be dried.

Preferably, the conveying device comprises a motor, a plurality of conveying chain wheels corresponding to the positions of the conveying chain wheels, at least two conveying chains and a plurality of supporting strips; each conveying chain is sleeved on two conveying chain wheels corresponding to the two positions; the motor drives the conveying chain wheel to rotate; the support strips are sequentially arranged between the conveying chains, and two ends of each support strip are respectively arranged below the two conveying chains.

Preferably, the heating device comprises a hot air blower and an air supply pipeline; the air heater is provided with a hot air heater, a heating wire is arranged in the hot air heater, one end of the air supply pipeline is connected with the hot air heater, and the other end of the air supply pipeline is provided with an air supply outlet.

Preferably, the air supply duct may be a silicone heat-resistant hose.

Preferably, the drying device comprises a drying cavity; air curtains are arranged at two ends of the drying cavity, and an air outlet is formed in the top of the drying cavity.

Preferably, the drying cavity is of a double-layer design structure, and heat-preservation cotton is filled in the middle of the double layers.

Compared with the prior art, the utility model has the beneficial effects that:

the utility model designs an on-line hot air drying system for precision parts, which relates to the hot air drying of precision parts made of copper, iron, aluminum, stainless steel and the like, and is used for hot air drying of copper scraps, iron scraps, aluminum scraps and stainless steel scraps generated in machining in the machining industry; the automatic conveying of the parts is realized by adopting chain wheel and chain transmission, the hot air drying is realized on line, the cleaning basket is directly adopted, the manual tray loading is avoided again, the labor is saved, the conveying of the cleaning basket is automatically completed by adopting the chain wheel and chain transmission, the on-line hot air drying is realized, the production efficiency is improved, and the automation degree is improved; adopt high-efficient heater heating to produce, the thermal efficiency is higher, so production efficiency is higher, and hot-blast machine continuously sends washing basket bottom to hot-blast, and the supply-air outlet aims at washing basket bottom, dries the part, and hot air drying is more thorough.

Drawings

FIG. 1 is a schematic structural diagram according to the present invention;

FIG. 2 is a schematic view of another embodiment of the present invention;

fig. 3 is a cross-sectional view of the present invention.

Illustration of the drawings:

1. a main body 2, a conveying device,

3. a heating device, 4, a drying device,

21. a motor, 22, a conveying chain wheel,

23. a conveying chain 24, a supporting strip,

31. a hot air blower 32, an air supply pipeline,

33. a hot air heater 41, a drying chamber,

42. an air curtain 43 and an air outlet,

321. an air supply outlet.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 3, an on-line hot air drying system for precision parts includes a main body 1, a conveying device 2, a heating device 3, and a drying device 4; the conveying device 2, the heating device 3 and the drying device 4 are all arranged on the main body 1; one end of the conveying device 2 passes through the drying device 4 and is arranged outside; the conveying device 2 is used for conveying the precision parts to be dried to the drying device 4; the heating device 3 is used for generating hot air and conveying the hot air to the drying device 4; the drying device 4 is used for carrying out hot air drying on the precision parts to be dried; the precision parts that need to be dried are housed in the wash basket.

The conveying device 2 comprises a motor 21, a plurality of conveying chain wheels 22 corresponding to each other in position, at least two conveying chains 23 and a plurality of supporting strips 24; each conveying chain 23 is sleeved on two conveying chain wheels 22 corresponding to the two positions; the motor 21 drives the conveying chain wheel 22 to rotate; a plurality of support bars 24 are sequentially arranged between the conveying chains 23, and two ends of each support bar 24 are respectively arranged below the two conveying chains 23; the cleaning basket is conveyed by the conveying chain 23 and the conveying chain wheel 22, the supporting strip 24 supports the conveying chain 23 to prevent the conveying chain 23 from sagging, and the conveying chain 23 is assisted to finish conveying.

The heating device 3 comprises a hot air blower 31 and an air supply pipeline 32; the hot air blower 31 is provided with a hot air heater 33, a heating wire (not shown in the figure) is arranged in the hot air heater 33, the heating wire provides a heat source for continuous hot air, and the heat efficiency is high; one end of the air supply pipeline 32 is connected with the hot air heater 33, and the other end of the air supply pipeline 32 is provided with an air supply outlet 321; hot air is generated by the heating wire and is sent to the drying cavity 41 through the air supply pipeline 32; the air outlet 321 is located at the bottom of the drying chamber 41, and the air duct 32 can be a silica heat-resistant hose.

The drying device 4 includes a drying chamber 41; air curtains 42 are arranged at two ends of the drying cavity 41, and an air outlet 43 is arranged at the top of the drying cavity 41; exhaust gas is discharged in time through the air outlet 43, and the air curtains 42 at the two ends block hot air from overflowing from the two ends, so that the loss of the hot air is reduced; the drying cavity 41 adopts a double-layer design structure, and heat insulation cotton is filled in the middle of the double layers.

The working principle of the utility model is as follows: after the main body 1 is electrified, a start button is pressed; the motor 21 drives the conveying chain wheel 22 to rotate, so as to drive the conveying chain 23 to rotate; carry chain 23 to carry and wash the basket to drying chamber 41 in, high-efficient heater provides the heat source for lasting hot-blast, and air heater 31 is hot-blast continuously to be sent to washing basket bottom, and supply-air outlet 321 aims at washing basket bottom, dries the part, and after about 2 minutes, carry chain 23 and conveying sprocket 22 automatic will wash the blue and carry out drying chamber 41, accomplish the part drying, only need with the part from washing the basket take out can.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. An on-line hot air drying system for precision parts is characterized by comprising a main body, a conveying device, a heating device and a drying device; the conveying device, the heating device and the drying device are all arranged on the main body; one end of the conveying device penetrates through the drying device and is arranged outside; the conveying device is used for conveying the precision parts to be dried to the drying device; the heating device is used for generating hot air and conveying the hot air to the drying device; the drying device is used for carrying out hot air drying on the precision parts needing to be dried.

2. The on-line hot air drying system for the precision parts as claimed in claim 1, wherein the conveying device comprises a motor, a plurality of conveying chain wheels corresponding to the positions, at least two conveying chains and a plurality of supporting bars; each conveying chain is sleeved on two conveying chain wheels corresponding to the two positions; the motor drives the conveying chain wheel to rotate; the support strips are sequentially arranged between the conveying chains, and two ends of each support strip are respectively arranged below the two conveying chains.

3. The on-line hot air drying system for precision parts according to claim 1, wherein the heating means comprises a hot air blower and an air supply duct; the air heater is provided with a hot air heater, a heating wire is arranged in the hot air heater, one end of the air supply pipeline is connected with the hot air heater, and the other end of the air supply pipeline is provided with an air supply outlet.

4. The on-line hot air drying system for precision parts as claimed in claim 3, wherein the air supply duct is a silica heat-resistant hose.

5. The on-line hot air drying system for precision parts as claimed in claim 1, wherein the drying device comprises a drying chamber; air curtains are arranged at two ends of the drying cavity, and an air outlet is formed in the top of the drying cavity.

6. The on-line hot air drying system for the precision parts as claimed in claim 5, wherein the drying cavity is of a double-layer design structure, and the middle of the double layer is filled with heat insulation cotton.