TW202202008A - Oven configuration module - Google Patents

Abstract

An oven configuration module having a box body, two blowing devices and two heating devices is provided. The box body has two ovens and a repairing box between the ovens. Each blowing device has a motor, and the motors installed in the repairing box. Each heating device has a heater, and the heaters installed in repairing box. Thereby, the oven configuration module could save the space.

Description

Oven configuration module

The present invention relates to a baking device for drying printed circuit boards, and in particular, to an oven configuration module.

In the circuit board manufacturing process in the prior art, the desired circuit layout is printed on a multi-layer board body, and then the multi-layer boards are compounded to form a circuit board body, and then the surface of the circuit board body is coated with solvent-containing ink, and placed in a baking device Pre-bake, post-bake or dry in the ink layer to evaporate and dry the solvent in the ink layer.

In addition, the traditional roasting device is mainly composed of a roasting box and a maintenance box juxtaposed with each other. The maintenance box is provided with a fan wheel motor, a heater and a cooler, so that the maintenance personnel can open the maintenance box to perform inspection or maintenance operations.

However, when the plurality of baking devices are stacked on top, bottom, left and right to form a workstation, a huge storage space is required to accommodate the baking box and the maintenance box, resulting in insufficient installation space of the workstation.

In view of this, the inventor of the present invention has devoted himself to the research and application of the theory in view of the above-mentioned prior art, and tried his best to solve the above-mentioned problems, which has become the goal of the present inventor's development.

The present invention provides an oven configuration module, which can effectively reduce the volume of the box by using a maintenance box between two ovens, so that the oven configuration module of the present invention can save storage space effect.

In an embodiment of the present invention, the present invention provides an oven configuration module, comprising: a box body including two ovens and a maintenance box located between the two ovens; two blowing devices, Each of the blowing devices includes a motor, and two of the motors are installed in the maintenance box; and two heating devices, each of the heating devices includes a heater, and two of the heaters are installed in the maintenance box.

Based on the above, compared with the prior art where one oven is paralleled and one maintenance box is used, one maintenance box is arranged between two ovens in the present invention, and the two ovens share one maintenance box, which can effectively reduce the size of the box. The volume of the oven configuration module of the present invention has the effect of saving storage space.

The detailed description and technical content of the present invention will be described below with the accompanying drawings, but the accompanying drawings are only used for illustration purposes and are not intended to limit the present invention.

Referring to FIGS. 1 to 6 , the present invention provides an oven configuration module. The oven configuration module 10 mainly includes a box body 1 , two blowing devices 2 and two heating devices 3 .

As shown in FIG. 1 to FIG. 6 , the box 1 includes two ovens 11 and a maintenance box 12 located between the two ovens 11 . Each oven 11 has a fan chamber 13 and two fan chambers 13 The maintenance box 12 is arranged on both sides of the maintenance box 12. The maintenance box 12 has two partitions 121. The two partitions 121 are arranged on the inner side of the two fan chambers 13. The groove 123 has an inner side wall 124 .

In addition, each oven 11 has a first front side 111, the maintenance box 12 has a second front side 125, the two first front sides 111 and the second front side 125 are located on the same side, and each oven 11 is provided with an opening 112 exposed on each of the first front side surfaces 111 .

As shown in FIG. 1 to FIG. 5 , each blowing device 2 includes a fan wheel 21 and a motor 22 , each fan wheel 21 is accommodated in each fan chamber 13 , and the two motors 22 are jointly installed in the same maintenance box 12 .

The detailed description is as follows. Each motor 22 is accommodated in the maintenance box 12 , and each motor 22 has a driving shaft 221 which penetrates through each partition 121 and is connected to each wind wheel 21 .

The motor 22 drives the fan wheel 21 to run through the drive shaft 221 , and when the fan wheel 21 is running, an internal circulating airflow is formed inside the oven 11 .

As shown in FIGS. 1 to 5 , each heating device 3 includes a heater 31 , a heating tube 32 and a first fixing plate 33 . The two heaters 31 are installed together in the same maintenance box 12 , and each heater 31 is embedded in the same maintenance box 12 . Each of the first through-hole grooves 122 is fixed on one side of each of the first fixing plates 33. Each of the first fixing plates 33 is locked to each of the inner side walls 124. Each heating tube 32 is accommodated in each fan chamber 13, and each heating tube 32 passes through each partition 121 and is connected to each heater 31 .

Wherein, when the first fixing plate 33 is disassembled from the inner side wall 124 , the heater 31 can be disassembled together with the first fixing plate 33 , the heater 31 drives the heating pipe 32 to generate heat, and the heat generated by the heating pipe 32 passes through the wind wheel 21 The generated inner circulating airflow heats the inside of the oven 11 .

As shown in FIGS. 1 to 5 , the oven configuration module 10 of the present invention further includes two cooling devices 4 , each cooling device 4 includes a cooler 41 , a cold heat exchanger 42 and a second fixing plate 43 . The coolers 41 are installed together in the same maintenance box 12 . Each cooler 41 is embedded in each second through-hole groove 123 and one side is fixed to each second fixing plate 43 , and each second fixing plate 43 is locked to each inner side wall. 124 , each cold heat exchanger 42 is accommodated in each fan chamber 13 and connected to each cooler 41 .

Wherein, when the second fixing plate 43 is disassembled from the inner side wall 124, the cooler 41 can be disassembled together with the second fixing plate 43, and the cooler 41 transmits the cooled liquid to the cold heat exchanger through the cooling water pipe (not shown in the figure). Inside 42 , the temperature of the cold heat exchanger 42 is lowered, and the cold generated by the cold heat exchanger 42 passes through the internal circulating air flow generated by the wind wheel 21 to cool the interior of the oven 11 .

As shown in FIG. 1 to FIG. 5 , the oven configuration module 10 of the present invention further includes two exhaust pipes 5 . The two exhaust pipes 5 are installed together in the same maintenance box 12 , and each exhaust pipe 5 penetrates through each partition. The plate 121 is communicated with each fan chamber 13 .

The exhaust pipe 5 is used to connect with an external exhaust device. When the oven 11 needs to be cooled rapidly, the exhaust device can quickly extract the hot air in the oven 11 through the exhaust pipe 5 .

As shown in FIG. 1 to FIG. 3 and FIG. 6 , the oven configuration module 10 of the present invention further includes two sliding door rails 6 , and the two sliding door rails 6 are fixed on the two first front side surfaces 111 and the second front side surfaces 125 and They are arranged on opposite upper and lower sides of the two openings 112 .

As shown in FIGS. 1 to 3 and 6 , the oven configuration module 10 of the present invention further includes two movable doors 7 . The two movable doors 7 are slidably connected to the two sliding door tracks 6 and can close the two openings 112 .

As shown in FIG. 3 to FIG. 6 , the use state of the oven configuration module 10 of the present invention is that a maintenance box 12 is arranged between two ovens 11 and the maintenance box 12 is shared, and the maintenance box 12 is installed with two motors 22. The second heater 31 and the second cooler 41 are convenient for maintenance personnel to perform inspection or maintenance operations. Therefore, compared with the conventional one that uses one maintenance box in parallel with one oven, one maintenance box 12 is disposed between the two ovens 11 in the present invention, and the two ovens 11 share one maintenance box 12 . The volume of the box body 1 is effectively reduced, so that the oven configuration module 10 of the present invention has the effect of saving storage space.

Wherein, each heater 31 is embedded in each first permeable groove 122 and each cooler 41 is embedded in each second permeable groove 123 , so that the heater 31 and the cooler 41 are embedded in the partition 121 of the maintenance box 12 Instead of protruding outside the partition 121 of the maintenance box 12 , the heater 31 and the cooler 41 are not likely to hit the opposite side components.

In addition, as shown in FIG. 4 to FIG. 5 , the two motors 22 are dislocated from each other, and the two exhaust ducts 5 are dislocated from each other, so as to reduce the storage space required by the two motors 22 and the second exhaust ducts 5 to reach the maintenance box 12 Volume reduction effect.

Furthermore, as shown in FIGS. 3 and 6 , the distance s between the two openings 112 is greater than the width w of each movable door 7, but the distance s between the two openings 112 is smaller than the sum of the widths w of the two movable doors 7, so the When one movable door 7 slides to the second front side 125 and exposes one of its openings 112 , the other movable door 7 has no space to move to the second front side 125 , so that the other movable door 7 remains closed to the other opening 112 status. Thereby, although the two movable doors 7 share the opening position, so that only one of the two movable doors 7 can open the opening 112 , the volume of the maintenance box 12 is also reduced.

In addition, in this embodiment, there are two rows of two baking boxes 11 juxtaposed on the left and right, and a maintenance box 12 is arranged between each of the two baking boxes 11, but it is not limited by this. Each oven 11 may also be one row or more than two rows.

Please refer to FIG. 7 , which is another embodiment of the oven configuration module 10 of the present invention. The embodiment in FIG. 7 is substantially the same as the embodiment in FIGS. 1 to 6 , and the embodiment in FIG. 7 is the same as that in FIGS. The difference of the embodiment 6 is that the number of the oven configuration modules 10 is plural. When the plural cabinets 1 are stacked on top, bottom, left and right to form a workstation, each cabinet 1 has a smaller volume than the conventional one. The workstation also has the effect of reducing the collection space.

Please refer to FIG. 8 , which is another embodiment of the oven configuration module 10 of the present invention. The embodiment in FIG. 8 is substantially the same as the embodiment in FIGS. 1 to 6 , and the embodiment in FIG. 8 is the same as that in FIGS. The difference of the embodiment 6 is that the arrangement of the baking box 11 and the maintenance box 12 is different.

Further description is as follows, as shown in FIG. 3 , the embodiment of FIGS. 1 to 6 is provided with a row of left and right side-by-side two ovens 11 ; as shown in FIG. 8 , the embodiment of FIG. 8 is provided with two rows of upper, There is a maintenance box 12 between the two ovens 11 juxtaposed at the bottom, but not limited to this, and the two ovens 11 juxtaposed at the top and bottom can also be in one row or two. Plural series of the above.

To sum up, the oven configuration module of the present invention has never been seen in similar products or publicly used, and has industrial applicability, novelty and progress, and fully meets the requirements for patent application. Please check carefully and grant the patent in this case to protect the rights of the inventor.

10: Oven configuration module 1: Box 11: Oven 111: The first front side 112: Opening 12: Maintenance box 121: Clapboard 122: The first transparent slot 123: The second hollow slot 124: Inner side wall 125: Second Front Side 13: Fan room 2: Blower device 21: Wind wheel 22: Motor 221: Drive shaft 3: Heating device 31: Heater 32: Heating tube 33: The first fixed plate 4: Cooling device 41: Cooler 42: cold heat exchanger 43: Second fixed plate 5: Exhaust pipe 6: Sliding door track 7: Active door s: spacing w: width

FIG. 1 is a perspective combined view of the configuration module of the oven according to the present invention.

FIG. 2 is another perspective combined view of the oven configuration module of the present invention.

FIG. 3 is a schematic diagram of the front view of the configuration module of the oven of the present invention.

FIG. 4 is a schematic cross-sectional view of an oven configuration module of the present invention.

FIG. 5 is a schematic top view of the configuration module of the oven according to the present invention.

FIG. 6 is a schematic diagram of the use state of the oven configuration module of the present invention.

FIG. 7 is a schematic front view of another embodiment of the oven configuration module of the present invention.

FIG. 8 is a schematic front view of another embodiment of the oven configuration module of the present invention.

10: Oven configuration module

1: Box

11: Oven

111: The first front side

12: Maintenance box

121: Clapboard

125: Second Front Side

22: Motor

33: The first fixed plate

43: Second fixed plate

5: Exhaust pipe

6: Sliding door track

7: Active door

Claims (10)

An oven configuration module, comprising: a box body, including two ovens and a maintenance box located between the two ovens; Two blower devices, each of which includes a motor, two of which are mounted on the maintenance box; and Two heating devices, each of the heating devices includes a heater, and the two heaters are installed in the maintenance box. The oven configuration module according to claim 1, wherein each oven has a fan chamber, two of the fan chambers are arranged on both sides of the maintenance box, the maintenance box has two partitions, the two partitions The plate is arranged on the inner side of the fan chamber. The oven configuration module according to claim 2, wherein each of the blowing devices further comprises a fan wheel, each of the fan wheels is accommodated in each of the fan chambers, and each of the motors is accommodated in the interior of the maintenance box , each of the motors has a drive shaft that passes through each of the partitions and is connected to each of the wind wheels. The oven configuration module according to claim 2, wherein each of the heating devices further comprises a heating pipe and a first fixing plate, each of the partitions is provided with a first through-hole groove and has an inner side wall, Each of the heaters is embedded in each of the first through-hole grooves, and one side is fixed to each of the first fixed plates, each of the first fixed plates is locked on each of the inner side walls, and each of the heating pipes is accommodated in each of the fans In the chamber, each of the heating pipes passes through each of the partitions and is connected to each of the heaters. The oven configuration module according to claim 2, further comprising two cooling devices, each of the cooling devices includes a cooler, a cooling heat exchanger and a second fixing plate, and the two coolers are installed in the maintenance box, each of the partitions is provided with a second hollow groove and has an inner side wall, each of the coolers is embedded in each of the second hollow grooves and one side is fixed to each of the second fixed plates, each of the second The fixing plate is locked on each of the inner side walls, and each of the cold and heat exchangers is accommodated in each of the fan chambers and is connected to each of the coolers. The oven configuration module according to claim 5, further comprising two exhaust pipes, the two exhaust pipes are accommodated in the maintenance box, and each of the exhaust pipes penetrates through each of the partitions and communicates with each of the The fan room. The oven configuration module according to claim 6, wherein the two motors are arranged in a staggered position from each other, and the two exhaust ducts are arranged in a staggered configuration with each other. The oven configuration module of claim 1, further comprising two sliding door rails, each of the ovens has a first front side, the maintenance box has a second front side, and the two first front sides The side and the second front side are located on the same side, each of the ovens is provided with an opening exposed on each of the first front sides, and the two sliding door rails are fixed on the first front side and the second front side. It is arranged on the side surface and straddles the two opposite sides of the opening. The oven configuration module according to claim 8, further comprising two movable doors, the two movable doors are slidably connected to the two sliding door tracks and can close the two openings. The oven configuration module according to claim 9, wherein the distance between the two openings is greater than the width of each of the movable doors, and the distance between the two openings is smaller than the sum of the widths of the two movable doors, so that one of the openings is When the movable door slides to the second front side and exposes one of the openings, the other movable door closes the other opening.

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