Reinforced plate drying device

Abstract

A reinforced plate drying device comprises a machine table, an air supply pipe assembly and an air injection pipe assembly. The machine table is provided with two side face parts. The air supply pipe assembly is a hard pipe and is bridged between the air source and the side surface part; the air spraying pipe assembly comprises an upper row assembly and a lower row assembly, the upper row assembly and the lower row assembly each comprise a plurality of pipe fitting structures of a fixed structure, each pipe fitting structure is provided with an air supply pipe and a plurality of nozzles, and the air supply pipes are connected between the two side face parts in a bridging mode and communicate with the air supply pipe assembly. The nozzles of the pipe fitting structures of the upper-row assembly and the nozzles of the pipe fitting structures of the lower-row assembly are staggered, and the upper-row assembly and the lower-row assembly are adjacent to each other through any two adjacent nozzles, so that the coverage rate of a plate covered by any multiple nozzles is increased. Therefore, the effect of enhancing the drying capacity and the effect that the air spraying pipe assembly is not prone to being damaged can be achieved.

Description

Technical Field

[0001] The utility model relates to drying various types of plates by using high-pressure air, in particular to a reinforced plate drying device. Background Art

[0002] Regarding plates (such as circuit boards, etc.), after performing relevant processes with chemical solutions, they must be cleaned with a feasible liquid. Therefore, the cleaning liquid will inevitably remain on the plates and needs to be dried. Existing drying machines will convey the plates and use a jet structure to spray and remove the remaining liquid on the plates.

[0003] Although existing drying machines use a jet structure to spray and remove the liquid on the plates, however, these jet structures are movable structures, and spray and remove the liquid in a manner of moving relative to the drying machine. In this way, although it has a certain effect on spraying and removing the liquid, several problems will be derived.

[0004] One of the problems is that multiple through holes are opened on the plates. Although the movable jet structure can spray and remove the liquid on the surface of the plates by moving and jetting, it is difficult to spray and remove the liquid in the through holes; the second problem is that since the jet structure is a movable structure, there is a problem that it is easily damaged; the third problem is that in order to cooperate with the movable jet structure, the pipeline used to connect the air source must use a hose, which will cause the connection part of the hose connecting to the air source to fall off after a period of time due to the passage of high-pressure air, or the hose itself will be damaged and leak due to factors such as service time. All of these have long been criticized.

[0005] Therefore, how to overcome the deficiencies of the above prior art is a major issue that the creator of the present utility model urgently wants to solve. Summary of the Utility Model

[0006] One of the purposes of the present utility model is to provide a reinforced plate drying device that can spray and remove the liquid even in the through holes opened on the plates.

[0007] Another purpose of the present utility model is to provide a reinforced plate drying device that can make the jet pipe assembly not easily damaged.

[0008] To achieve the above object, the present utility model provides a strengthened plate drying device for drying plates and connected to an air source. The strengthened plate drying device includes: a machine table defined with a conveying direction and having two side faces arranged side by side in the conveying direction; a gas supply pipe assembly bridged between the air source and one of the side faces, the air source supplying air by connecting to one of the side faces through the gas supply pipe assembly, the gas supply pipe assembly including a plurality of manifolds all being rigid pipes; and a jet pipe assembly including an upper row assembly and a lower row assembly, both the upper row assembly and the lower row assembly including a plurality of pipe fittings structures, the pipe fittings structures being fixed structures and having an air supply pipe and a plurality of nozzles provided on the air supply pipe, the air supply pipe being bridged between the two side faces and communicating with the gas supply pipe assembly through one of the side faces, the nozzles of each pipe fittings structure of the upper row assembly and the nozzles of each pipe fittings structure of the lower row assembly are arranged in a staggered manner with respect to each other, and both the upper row assembly and the lower row assembly are arranged adjacent to each other through any two adjacent nozzles to increase the coverage rate of the plates covered by any plurality of the nozzles.

[0009] Compared with the prior art, the present utility model has the following effects: the effect of enhancing the drying ability, the effect that the jet pipe assembly is not easily damaged, and the effect that neither the jet pipe assembly nor the gas supply pipe assembly is damaged and leaks air, and the connections between pipes do not fall off. Description of the Drawings

[0010] Figure 1 A three-dimensional schematic diagram of the jet pipe assembly in the strengthened plate drying device of the present utility model.

[0011] Figure 2 A front view schematic diagram of the strengthened plate drying device of the present utility model.

[0012] Figure 3 A top view schematic diagram of the strengthened plate drying device of the present utility model.

[0013] Figure 4 A side view schematic diagram of the strengthened plate drying device of the present utility model.

[0014] Figure 5 A side view schematic diagram of the strengthened plate drying device of the present utility model when jetting air to the plates.

[0015] Figure 6 Another side view schematic diagram of the strengthened plate drying device of the present utility model when the gas supply pipe assembly is connected to the air source.

[0016] Symbol Explanation in the Drawings:

[0017] 100: Plate drying device;

[0018] 1: Machine table;

[0019] 11: Side face;

[0020] 12: Conveyor roller group;

[0021] 2: Air injection pipe assembly;

[0022] 2a: Upper row assembly;

[0023] 2b: Lower row assembly;

[0024] 21: Air supply pipe;

[0025] 22: Air knife;

[0026] 23: Nozzle;

[0027] 24: Connecting base;

[0028] 3: Air supply pipe assembly;

[0029] 31: Intake manifold;

[0030] 32: Air distribution manifold;

[0031] 33: Exhaust manifold;

[0032] 900: Air source;

[0033] B: Sheet material;

[0034] D: Conveying direction;

[0035] F: Sector;

[0036] G: Gap;

[0037] J: Pipe fitting structure. Detailed implementation mode

[0038] The detailed description and technical content of the present utility model are described below in conjunction with the drawings. However, the attached drawings are only for reference and illustration purposes, and are not intended to limit the present utility model.

[0039] The present utility model provides a strengthened sheet material drying device, as Figure 6 shown, which can perform the drying operation of the sheet material B with air by connecting to an air source 900.

[0040] As Figures 1 to 4 shown, the strengthened sheet material drying device (abbreviation: sheet material drying device) 100 of the present utility model includes: a machine table 1, an air injection pipe assembly 2 and an air supply pipe assembly 3.

[0041] The machine table 1 has two side faces 11 spaced apart from each other, and a plurality of conveyor roller groups 12 are arranged between the two side faces 11. The machine table 1 is defined according to each conveyor roller group 12 asFigure 3 The conveying direction D shown to convey the sheet B along the conveying direction D. Among them, each side surface portion 11 is arranged side by side in the conveying direction D. It should be noted that all the conveying roller groups 12 are arranged as Figure 2 shown in the lower row position of the machine table 1, so that the sheet B is carried on all the conveying roller groups 12.

[0042] The air supply pipe assembly 3, as Figure 6 shown, the air source 900 connects the air supply pipe assembly 3 to any one of the side surface portions 11, so that the air supply pipe assembly 3 can supply the air from the air source 900. Specifically, the air supply pipe assembly 3 is bridged between the air source 900 and the side surface portion 11. The air supply pipe assembly 3 includes an intake manifold 31, a distribution manifold 32, and a plurality of outlet manifolds 33, all of which are rigid pipes.

[0043] Among them, the intake manifold 31 is bridged between the air source 900 and one end of the distribution manifold 32, so that the air source 900 can supply air to the distribution manifold 32. The distribution manifold 32 has a plurality of other ends. One end of each outlet manifold 33 is connected to each of the other ends of the distribution manifold 32, and the other ends of all the outlet manifolds 33 are connected to the side surface portion 11. In this way, the air supplied by the air source 900 can be supplied to the distribution manifold 32 via the intake manifold 31, and then the air is distributed to each outlet manifold 33 via the distribution manifold 32.

[0044] It should be noted that the air supplied by the sheet drying device 100 of the present utility model is specially further pressurized high-pressure air with an increased air pressure value, and the air pressure value of the further pressurized high-pressure air is greater than the air pressure value of the existing high-pressure air. As for the further pressurization of the air, the air pressure value can be directly increased to the required value by the air source 900, or the air pressure value can be increased to the required value by the air supply pipe assembly 3. The present utility model does not limit this.

[0045] The air jet pipe assembly 2 includes an upper row assembly 2a and a lower row assembly 2b. The upper row assembly 2a and the lower row assembly 2b are respectively located above and below the sheet B conveyed by the machine table 1.

[0046] The upper row of components 2a and the lower row of components 2b both include a plurality of pipe fittings J. Each pipe fitting J is a fixed structure and has an air supply pipe 21, an air knife 22, and a plurality of nozzles 23. In other words, the air supply pipe 21, the air knife 22, and the plurality of nozzles 23 of each pipe fitting J are fixedly arranged together, and the nozzles 23 are fixedly and vertically directed at the plate B to eject air. Specifically, the air supply pipe 21 is fixedly bridged between the two side faces 11. Specifically, a socket 24 is fixed at both ends of the air supply pipe 21, and the two sockets 24 are fixed to the two side faces 11; the air knife 22 is fixedly arranged on the air supply pipe 21. For example, the air knife 22 can extend from the air supply pipe 21 or the air knife 22 can be fixedly connected to the air supply pipe 21; the plurality of nozzles 23 are fixedly arranged on the air knife 22. For example, the plurality of nozzles 23 can be both connected to the air supply pipe 21 and buried in the air knife 22, and the plurality of nozzles 23 eject air through protruding from the air knife 22. As for the air ejected by the nozzles 23, it is as Figure 5 shown as a fan shape F. Among them, as Figure 1 , Figure 2 and Figure 6 shown, each air supply pipe 21 is connected and communicated with each air outlet manifold 33 of the air supply pipe assembly 3 through any one of the side faces 11, so that air can be input into each air supply pipe 21. It should be noted that although only two pipe fittings J are revealed in the upper row of components 2a and the lower row of components 2b in Figure 1 , in order not to make the structure on the drawing too complex in each drawing, other pipe fittings J are omitted from being drawn.

[0047] In order to improve the drying ability of jetting air on the plate B so that even the liquid in the through holes opened in the plate B can be jetted out, as Figure 2 and Figure 3 shown, the upper row of components 2a and the lower row of components 2b are both arranged such that any two adjacent nozzles 23 can be adjacent to each other, so as to increase the coverage rate of the top and bottom surfaces of any one plate B covered by any plurality of nozzles 23 (or the density of the nozzles 23 for the top and bottom surfaces of any one plate B can also be increased), so as to be able to improve the drying ability of jetting air on the plate B by increasing the coverage rate (or density). In order not to cancel each other out when jetting air into the through holes opened in the plate B, as Figure 4 shown, the air knives 22 of the upper row of components 2a and the air knives 22 of the lower row of components 2b are arranged in a staggered manner up and down (for example, it can be the adjacent staggered arrangement as shown in the figure, and the present invention is not limited to this). In this way, the plurality of nozzles 23 protruding linearly from the air knives 22 can also be staggered up and down accordingly; moreover, in order not to let the ejected air be blocked by the conveying roller group 12, still as Figure 4As shown, each air knife 22 is correspondingly disposed in the gap G formed between two adjacent conveying roller groups 12, so that a plurality of nozzles 23 on the air knife 22 can eject air through the gap G.

[0048] Thereby, not only can the liquid on the surface of the sheet B be sprayed off, but also the liquid in all the through holes formed in the sheet B can be effectively sprayed off, thereby enhancing the drying ability of the sheet B, and having the effect of enhancing the drying ability. Furthermore, since all the pipe components J of the air pipe assembly 2 are fixed structures, compared with the existing movable structures, the air pipe assembly 2 of the present invention has the effect of being not easily damaged, and thus does not need to be frequently repaired. In addition, since all the pipe components J are fixed structures, and the air supply pipe assembly 3 for connecting and supplying air is composed of rigid pipes, the air pipe assembly 2 and the air supply pipe assembly 3 of the present invention will not leak air due to damage, and the connection between pipes will not fall off.

[0049] In addition, since the air supply pipe assembly 3 supplies air to the air pipe assembly 2 through the side surface 11, the air supply pipe assembly 3 will no longer need to pass the pipe through the machine table 1 as in the prior art. Furthermore, since the air supplied to the air pipe assembly 2 is the re-pressurized high-pressure air formed by further increasing the air pressure value, and its air pressure value is greater than the air pressure value of the existing high-pressure air, so, refer to Figure 2 As shown, even if the re-pressurized high-pressure air is linearly conveyed from the proximal end to the distal end of the air delivery pipe 21, it can ensure that the air pressure value at the distal end meets the requirements for spraying off the liquid.

[0050] In summary, the enhanced sheet drying device of the present invention can indeed achieve the expected use purpose and effect, and can solve the deficiencies of the prior art. Therefore, a patent application is filed.

[0051] The above is only a preferred and feasible embodiment of the present invention, and is not intended to limit the patent scope of the present invention thereby. All equivalent structural changes made by using the content of the specification and drawings of the present invention are equally included in the scope of the rights of the present invention, and are hereby stated.

Claims

1. An enhanced plate drying device, which is used to dry plates and is connected to a gas source, is characterized in that The enhanced plate drying device includes: A machine platform, which defines a conveying direction and has two side faces arranged side by side in the conveying direction; An air supply pipe assembly, which is bridged between the air source and one of the side faces. The air source supplies air by connecting the air supply pipe assembly to one of the side faces. The air supply pipe assembly includes a plurality of manifolds that are all rigid pipes; and A jet pipe assembly, which includes an upper row assembly and a lower row assembly. Both the upper row assembly and the lower row assembly include a plurality of pipe fittings. The pipe fittings are fixed structures and have an air supply pipe and a plurality of nozzles arranged on the air supply pipe. The air supply pipe is bridged between the two side faces and communicates with the air supply pipe assembly through one of the side faces. The nozzles of each pipe fitting of the upper row assembly and the nozzles of each pipe fitting of the lower row assembly are arranged in a staggered manner with each other, and the upper row assembly and the lower row assembly are arranged adjacent to each other through the space between any two adjacent nozzles to increase the coverage rate of the plate covered by any plurality of the nozzles.

2. The enhanced sheet drying device according to claim 1, wherein The pipe fitting further has an air knife, the air knife is arranged on the air supply pipe, the plurality of nozzles are arranged on the air knife, and the air knives of each of the upper row assembly and the lower row assembly are arranged in a staggered manner with each other vertically.

3. The enhanced sheet drying device according to claim 2, characterized in that, The air supply pipe, the air knife and the plurality of nozzles of the pipe fitting are fixedly arranged together, and the air supply pipe is fixedly arranged between the two side faces.

4. The enhanced sheet drying device according to claim 2, characterized in that, The machine platform is further provided with a plurality of conveying roller groups. Each air knife is correspondingly located in the gap between two of the conveying roller groups, and the plurality of nozzles of each air knife jet air through the gap.

5. The enhanced plate drying device according to claim 1, wherein The plurality of manifolds include an intake manifold, a distribution manifold and a plurality of outlet manifolds. The intake manifold is connected to one end of the distribution manifold to supply air to the distribution manifold, and the plurality of outlet manifolds are bridged between the plurality of other ends of the distribution manifold and one of the side faces.

6. The enhanced sheet drying device according to claim 1, characterized in that, The air supplied by the air supply pipe assembly is a re-pressurized high-pressure air with a further increased air pressure value.

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