Air heating device of online cleaning machine

Abstract

The utility model relates to the technical field of air heating devices, and discloses an air heating device of an on-line cleaning machine, which comprises a heating bag main body, a heating pipe body is arranged on the left side of the heating bag main body, a flow dividing piece body is arranged on the right side of the heating bag main body, and the heating bag main body and the flow dividing piece body are connected together through a quick connection clamp. A thermocouple is installed at the upper end of the shunting piece body, a heating bag supporting seat is arranged at the lower end of the heating bag main body, the heating bag main body and the heating bag supporting seat are installed together through a fastener, and the heating bag main body is arranged, so that the number of welding spots of the heating bag main body is small, the structure is firm, the labor intensity is low, the manufacturing efficiency is high, and the manufacturing cost is low; the temperature of the wiring end of the heating pipe is reduced, the service life of the heating pipe is prolonged, the use cost is reduced, electricity is saved, the working time of the heating pipe is shortened, the energy utilization rate is improved, and the drying device is simple in structure, short in heating time, good in drying effect and convenient to install, maintain and disassemble.

Description

TECHNICAL FIELD

[0001] The utility model relates to air heating device technical field especially relates to an air heating device of online machine cleaning machine. BACKGROUND

[0002] With the development of the semiconductor and PCBA manufacturing industry, products are developing towards light and small size, precision and high technology, and the gap between components is becoming smaller and smaller, and the phenomenon of laminated manufacturing exists. During the manufacturing process, there are polarity pollution, non-polarity pollution and particle pollution. If these pollutants are not cleaned, it will cause circuit corrosion, short circuit and other problems, which will directly affect the stability and reliability of the product. Cleaning process has become an important means to solve these problems in the semiconductor and PCBA manufacturing industry.

[0003] The online cleaning machine is a cleaning equipment with large capacity, high speed and low energy consumption, which can be embedded in the production line. It mainly includes cleaning, rinsing and drying, which are three major processes. In the traditional online cleaning machine, the drying section usually uses general air blowing, which is too slow, has poor effect and low efficiency, and cannot meet the needs of rapid production. Therefore, a device capable of quickly heating air is needed to realize rapid drying of the products after cleaning in the online cleaning machine. UTILITARIAN CONTENT

[0004] The utility model aims at solving the existing, traditional online cleaning machine drying section usually uses general air blowing, which is too slow, has poor effect and low efficiency, and cannot meet the needs of rapid production, and proposes an air heating device of online machine cleaning machine.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme: an air heating device of online machine cleaning machine, including heating bag main part, the left upper side of heating bag main part is connected with heating bag air inlet, heating bag air inlet is connected with elbow of corrugated skin pipe joint, heating tube fixing plate is connected on the left side of heating bag main part, the center of heating tube fixing plate is a certain size of through hole, a plurality of screw holes are uniformly distributed around the circle with the center as the origin, heating bag air outlet is connected on the right side of heating bag main part, the heating bag air outlet is connected with quick action chuck of round pipe, a plurality of heating bag fixing screws are arranged on the bottom of heating bag main part, heating tube iron fluoride rubber sealing pad is arranged on the outside of heating tube fixing plate, and quick action sealing pad is arranged on the outside of heating bag air outlet.

[0006] The heating tube body is installed on the left side of the heating bag main body, the shunt body is arranged on the right side of the heating bag main body, the heating bag main body and the shunt body are connected together through the quick action clamp, the thermocouple is installed on the upper end of the shunt body, the heating bag support seat is arranged on the lower end of the heating bag main body, and the heating bag main body and the heating bag support seat are installed together through the fastener.

[0007] Preferably, the upper side of the heating bag body is respectively provided with a heating bag upper outer layer and a heating bag upper inner layer, the lower side of the heating bag body is respectively provided with a heating bag lower outer layer and a heating bag lower inner layer, the left side of the heating bag body is respectively provided with a heating bag left outer layer and a heating bag left inner layer, the right side of the heating bag body is respectively provided with a heating bag right outer layer and a heating bag right inner layer, the rear side of the heating bag body is respectively provided with a heating bag rear outer layer and a heating bag rear inner layer, and the front side of the heating bag body is respectively provided with a heating bag front outer layer and a heating bag front inner layer.

[0008] The heating bag body is used for increasing the heat preservation effect of the whole heating bag body, thereby reducing the heat loss speed.

[0009] Preferably, the heating bag body is a double-layer inner wall, and the inner wall is filled with heat preservation cotton in the middle.

[0010] The heating bag body is used for further increasing the heat preservation effect of the whole heating bag body.

[0011] Preferably, the Teflon sealing gasket of the heating pipe is specifically arranged between the heating bag body and the heating pipe body.

[0012] The heating bag body and the heating pipe body are used for increasing the sealing property between the heating bag body and the heating pipe body, thereby preventing heat loss.

[0013] Preferably, the shunt body includes a shunt air inlet arranged on the left side, and the right side of the shunt body is a shunt air outlet one and a shunt air outlet two, and hot air is divided into two branch streams of hot air from left to right.

[0014] The shunt body is used for dividing hot air into two branch streams of hot air from left to right.

[0015] Preferably, the heating bag support seat top is provided with a plurality of heating bag fixing holes, the heating bag support seat bottom is provided with a plurality of support seat fixing holes, the heating bag fixing screw lower end penetrates through the heating bag fixing hole, and the fastener is matched with the heating bag fixing screw lower end.

[0016] The heating bag body and the heating bag support seat are used for being conveniently installed together.

[0017] Preferably, the shunt body upper surface is welded with an inner tooth straight-through, and the thermocouple outer surface is threadedly connected with the inner tooth straight-through.

[0018] The shunt body is used for conveniently installing the thermocouple on the shunt body, thereby collecting temperature data of hot air passing through the shunt body.

[0019] Compared with the prior art, the utility model has the advantages of the following beneficial effects:

[0020] The utility model provides an air heating device of online machine cleaning machine, through set up heating bag main part, heating bag main part few welding points, firm structure, low labour intensity, high production efficiency, low production cost, air inlet is located in heating tube wiring end, is favorable for reducing heating tube wiring end's temperature, prolongs the service life of heating tube, reduces use cost, heating bag main part adopts double -layer heat insulation design, protects operator not to be scalded, reduces heat loss, saves electricity, reduces the working time of heating tube, improves energy utilization, reduces use cost, simple structure, heating time is fast, drying effect is good, convenient installation and maintenance dismounting. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 It is the sectional view schematic of the utility model Figure One ;

[0022] Figure 2 It is the whole structure schematic diagram of the utility model;

[0023] Figure 3 It is the whole explosion structure schematic diagram of the utility model purifier;

[0024] Figure 4 It is the sectional view schematic of the utility model Figure Two ;

[0025] LEGEND:

[0026] 1, heating bag main part;101, heating bag air inlet;102, heating tube fixed plate;103, heating bag air outlet;104, heating bag fixed screw;105, heating tube teflon sealing pad;106, quick -wired sealing pad;107, heating bag upper outer layer;108, heating bag upper inner layer;109, heating bag lower outer layer;110, heating bag lower inner layer;111, heating bag left outer layer;112, heating bag left inner side;113, heating bag right outer layer;114, heating bag right inner layer;115, heating bag rear outer layer;116, heating bag rear inner layer;117, heating bag front outer layer;118, heating bag front inner layer;2, heating tube body;3, quick -wired clamp;4, shunt body;401, shunt air inlet;402, shunt air outlet one;403, shunt air outlet two;404, inner tooth straight -through;5, thermocouple;6, heating bag support seat;601, heating bag fixed hole;602, support seat fixed hole;7, fastener. DETAILED DESCRIPTION

[0027] Clearly, the described embodiments are merely a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0028] In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application; the terms "first", "second", "third" are only for the purpose of description, and cannot be understood as indicating or implying relative importance, and in addition, unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connection" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication between two elements. For ordinary skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0029] Please refer to Figure 1 , Figure 2 , Figure 3 and Figure 4 , the air heating device of the on-line machine cleaning machine comprises a heating bag main body 1, a heating bag air inlet 101 is welded and connected at the upper left of the heating bag main body 1, the heating bag air inlet 101 is a corrugated skin pipe joint welded and connected with an elbow, a heating tube fixing plate 102 is welded and connected at the left side of the heating bag main body 1, the center of the heating tube fixing plate 102 is a through hole with a certain size, a plurality of threaded holes are uniformly distributed around the circle with the center as the origin, a heating bag air outlet 103 is welded and connected at the right side of the heating bag main body 1, the heating bag air outlet 103 is a circular pipe welded and connected with a quick-connection chuck, a plurality of heating bag fixing screws 104 are arranged at the bottom of the heating bag main body 1, a heating tube teflon sealing gasket 105 is arranged outside the heating tube fixing plate 102, a quick-connection sealing gasket 106 is arranged outside the heating bag air outlet 103, a heating tube body 2 is installed at the left side of the heating bag main body 1, a shunt body 4 is arranged at the right side of the heating bag main body 1, the heating bag main body 1 and the shunt body 4 are connected together through a quick-connection clamp 3, a thermocouple 5 is installed at the upper end of the shunt body 4, a heating bag support seat 6 is arranged at the lower end of the heating bag main body 1, and the heating bag main body 1 and the heating bag support seat 6 are installed together through a fastener 7.

[0030] The upper side of the heating bag body 1 is respectively provided with a heating bag upper outer layer 107 and a heating bag upper inner layer 108, the lower side of the heating bag body 1 is respectively provided with a heating bag lower outer layer 109 and a heating bag lower inner layer 110, the left side of the heating bag body 1 is respectively provided with a heating bag left outer layer 111 and a heating bag left inner layer 112, the right side of the heating bag body 1 is respectively provided with a heating bag right outer layer 113 and a heating bag right inner layer 114, the rear side of the heating bag body 1 is respectively provided with a heating bag rear outer layer 115 and a heating bag rear inner layer 116, and the front side of the heating bag body 1 is respectively provided with a heating bag front outer layer 117 and a heating bag front inner layer 118.

[0031] Please refer to Figure 1 , Figure 2 , Figure 3 and Figure 4 again, the left side of the heating bag body 1 is provided with a heating tube body 2, after the heating tube iron fluorine rubber sealing gasket 105 is placed in the middle, the heating tube body 2 is inserted into the heating bag body 1 from the left side, and then is screwed on the heating tube fixing plate 102.

[0032] Please refer to Figure 1 , Figure 2 , Figure 3 and Figure 4 again, the right side of the heating bag air outlet 103 is provided with a shunt body 4, the left side of the shunt body 4 is a shunt air inlet 401, the right side of the shunt body 4 is a shunt air outlet one 402 and a shunt air outlet two 403, the hot air is divided into two branch hot air from left to right, after the quick connection sealing gasket 106 is placed in the middle of the heating bag air outlet 103 and the shunt air outlet one 402, the quick connection clamp 3 is tightened to connect them together, the shunt body 4 is welded with an inner tooth straight through 404, and the thermocouple 5 for monitoring and controlling temperature is screwed with the inner tooth straight through 404.

[0033] Please refer to Figure 1 , Figure 2 , Figure 3 and Figure 4 again, the lower side of the heating bag body 1 is provided with a heating bag support seat 6, the top of the heating bag support seat 6 is provided with a plurality of heating bag fixing holes 601, and the bottom of the heating bag support seat 6 is provided with a plurality of support seat fixing holes 602. After the heating bag fixing screw 104 passes through the heating bag fixing hole 601, the fastener 7 is locked, so that the heating bag body 1 is locked on the heating bag support seat 6. The fastener 7 includes nuts, flat pads, elastic pads and other accessories. After the heating bag support seat 6 is moved to find a suitable position, the screw is used to pass through the support seat fixing hole 602, and the fastener 7 can be used to fix the air heating device on the online cleaning machine.

[0034] The cold air enters the heating bag main body 1 through the heating bag air inlet 101, is heated by the heating pipe body 2, and is discharged through the heating bag air outlet 103, and then is divided into two hot air flows by the flow dividing member body 4 to dry the front and back of the cleaned product. Compared with the prior art, the structure and manufacturing process of the embodiment are simple, the manufacturing and using costs are low, the service life is long, the heating time is fast, the drying effect is good, the efficiency is high, the installation and maintenance and disassembly are convenient, the market competitiveness of the online cleaning machine is improved, and the embodiment is worth promoting.

[0035] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and not for limiting the present application, although the foregoing embodiments of the present application are described in detail, for those skilled in the art, it still can be modified, or part of the technical features of the equivalent replacement, within the spirit and principles of the present application, any modification, equivalent replacement, improvement, etc., should be included in the scope of the present application.

Claims

1. An air heating device for an on-line machine cleaning machine, characterized by: The heating bag body (1) is welded with a heating bag air inlet (101) on the upper left side, the heating bag air inlet (101) is welded with a corrugated skin pipe joint and an elbow, the heating bag body (1) is welded with a heating pipe fixing plate (102) on the left side, the center of the heating pipe fixing plate (102) is a through hole of a certain size, a plurality of threaded holes are uniformly distributed around the circle with the center as the origin, the heating bag body (1) is welded with a heating bag air outlet (103) on the right side, the heating bag air outlet (103) is welded with a quick-connection chuck, the bottom of the heating bag body (1) is provided with a plurality of heating bag fixing screws (104), the outer side of the heating pipe fixing plate (102) is provided with a heating pipe Teflon sealing gasket (105), and the outer side of the heating bag air outlet (103) is provided with a quick-connection sealing gasket (106). The heating bag body (1) is provided with a heating pipe body (2) on the left side, and is provided with a shunt body (4) on the right side, and the heating bag body (1) and the shunt body (4) are connected together through a quick-connection clamp (3), the shunt body (4) is provided with a thermocouple (5) on the upper end, the heating bag body (1) is provided with a heating bag support seat (6) on the lower end, and the heating bag body (1) and the heating bag support seat (6) are installed together through a fastener (7).

2. An air heating device for a cleaning machine of an on-line machine according to claim 1, characterized in that: The upper side of the heating bag body (1) is respectively provided with a heating bag upper outer layer (107) and a heating bag upper inner layer (108), the lower side of the heating bag body (1) is respectively provided with a heating bag lower outer layer (109) and a heating bag lower inner layer (110), the left side of the heating bag body (1) is respectively provided with a heating bag left outer layer (111) and a heating bag left inner layer (112), the right side of the heating bag body (1) is respectively provided with a heating bag right outer layer (113) and a heating bag right inner layer (114), the rear side of the heating bag body (1) is respectively provided with a heating bag rear outer layer (115) and a heating bag rear inner layer (116), and the front side of the heating bag body (1) is respectively provided with a heating bag front outer layer (117) and a heating bag front inner layer (118).

3. An air heating device for a cleaning machine of an on-line machine according to claim 1, characterized in that: The heating bag body (1) is a double-layer inner wall, and the inner wall is filled with thermal insulation cotton.

4. An air heating device for a cleaning machine of an on-line machine according to claim 1, characterized in that: The heating pipe Teflon sealing gasket (105) is specifically arranged between the heating bag body (1) and the heating pipe body (2).

5. An air heating device for a cleaning machine of an on-line machine according to claim 1, characterized in that: The shunt body (4) comprises a shunt air inlet (401) arranged on the left side, a shunt air outlet one (402) and a shunt air outlet two (403) on the right side, and hot air is divided into two branch hot airs from left to right.

6. An air heating device for a cleaning machine of an on-line machine according to claim 1, characterized in that: The top of the heating bag support seat (6) is provided with a plurality of heating bag fixing holes (601), the bottom of the heating bag support seat (6) is provided with a plurality of support seat fixing holes (602), the lower end of the heating bag fixing screw (104) penetrates through the heating bag fixing hole (601), and the fastener (7) is matched with the lower end of the heating bag fixing screw (104).

7. An air heating device for a cleaning machine of an on-line machine according to claim 1, characterized in that: The inner tooth straight through (404) is welded on the upper surface of the shunt body (4), and the outer surface of the thermocouple (5) is threadedly connected with the inner tooth straight through (404).

Images