Dustproof bending machine control cabinet with directional flow guide and heat dissipation functions and implementation method

Abstract

The invention discloses a dustproof bending machine control cabinet with directional flow guide and heat dissipation functions and an implementation method, and belongs to the technical field of bending machines. The dustproof bending machine control cabinet comprises a shell with a mounting plate arranged in the middle, a mounting frame is arranged at the front end of the mounting plate, a first flow guide frame is arranged at the front end of the mounting frame, and a second flow guide frame is arranged at the rear end of the mounting plate. And four second mounting holes are formed in the middle positions, facing the shell, of the first flow guide frame and the second flow guide frame. The problems that an existing automatic control cabinet cannot provide an additional directional heat dissipation flow guide track for targeted heat dissipation, and the overall heat dissipation capacity is affected are solved, the front end and the rear end of the high heat dissipation position are clamped by the first limiting cover and the second limiting cover, gas is directly exhausted and makes contact with the high-temperature position, and the heat dissipation efficiency is improved. And a second fan in the first air outlet can extract high-temperature gas exhausted from the position of the first limiting cover.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of bending machine, in particular to a dustproof bending machine control cabinet with directional flow and heat dissipation and an implementation method. BACKGROUND

[0002] The bending machine control cabinet is a special electrical control device for controlling and operating the bending machine equipment. It integrates various circuits, switches, indicator lights, circuit breakers, contactors, thermal relays, PLCs, relays, and necessary control elements for receiving operation instructions, monitoring equipment status, and accurately regulating the functions of the bending machine to achieve automated and precise bending operations. Through the control cabinet, the operator can conveniently set the bending parameters, monitor the equipment running status, and perform emergency shutdown operations when necessary. The bending machine control cabinet is an indispensable key component for the normal operation of the bending machine, and it is of great significance for improving production efficiency and ensuring operation safety.

[0003] Chinese patent CN219535300U discloses an industrial automation control cabinet, which includes a cabinet body, a group of internal and external through ventilation openings are formed on the side walls of both ends of the cabinet body, a group of leaf plates are rotatably connected in the ventilation opening cavities, a reset mechanism is arranged between the group of leaf plates and the inner wall of the ventilation opening. The heat inside the cabinet body can be dissipated through the ventilation openings. In this application, the position of the air guide fan can be adjusted by adjusting the hole, screw rod and limiting rod, so that the equipment at different positions in the cabinet cavity can be well cooled, thereby improving the overall cooling efficiency of the device.

[0004] The above-mentioned automatic control cabinet can only adjust the height horizontally from the side when dissipating heat at the internal high-heat position, so that the air outlet position is close to the side of the heat position, and cannot provide additional directional heat dissipation flow path for targeted heat dissipation. The existing technology has limited heat dissipation capacity for high-heat positions, and also affects the normal heat dissipation of other elements. The temperature discharged from the high-heat position will cause heat transfer when contacting other elements, affecting the overall heat dissipation capacity, causing the internal temperature of the entire control cabinet to be high, and affecting the stability of the control cabinet in controlling the bending machine. SUMMARY

[0005] The present application aims to provide a dustproof bending machine control cabinet with directional flow and heat dissipation, and an implementation method. The front and rear ends of the high-heat position are clamped by the first and second limiting covers, which directly discharge gas and contact the high-temperature position. The second fan inside the first air outlet can extract the high-temperature gas discharged from the first limiting cover position, providing a stable heat dissipation path to complete the heat dissipation of the high-heat position, solving the problems raised in the above background technology.

[0006] In order to achieve the above object, the application provides the following technical scheme: the dustproof bending machine control cabinet of directional flow guiding and heat dissipation, comprising a shell with an installation plate arranged in the middle, a mounting frame is arranged at the front end of the installation plate, a first flow guide frame is arranged at the front end of the mounting frame, a second flow guide frame is arranged at the rear end of the installation plate, four second mounting holes are arranged on the first flow guide frame and the second flow guide frame towards the middle position of the shell, a first limiting cover capable of covering the second mounting hole is arranged on one side of the first flow guide frame outside the mounting frame, a second limiting cover capable of covering the second mounting hole is arranged on one side of the second flow guide frame outside the mounting plate, a pair of auxiliary transmission pipes with a second air outlet are arranged around the outside of the first limiting cover, the gas discharged through the second limiting cover directly contacts the high heat position, and the gas after contacting the high heat position can be directly extracted by the first limiting cover, thereby providing a stable heat dissipation track and cooling the high heat position.

[0007] Preferably, the two auxiliary transmission pipes are arranged around the outside of the first limiting cover, the two auxiliary transmission pipes are sealed and connected by a main transmission pipe, the gas transmitted by the main transmission pipe can be shunted through the auxiliary transmission pipe, the shunting can form a wind wall, the wind wall can cover between the first limiting cover and the second limiting cover, the connection of the high heat element wire is not affected, the relatively hot gas can be limited to flow out through the wind wall, and the use of the surrounding elements is affected by the relatively hot temperature.

[0008] Preferably, the second air outlet outside the auxiliary transmission pipe is arranged towards the mounting frame, the discharge of the gas in the auxiliary transmission pipe can be limited through the reserved second air outlet, the wind wall can be formed between the first limiting cover and the second limiting cover, the flow of the high heat gas can be limited, the high heat gas can be stably extracted, and the use of the surrounding elements is affected by the heat.

[0009] Preferably, four installation grooves are recessed on both sides of the shell, a first fan is arranged in each installation groove on one side of the shell, and an inner grille is arranged in the installation groove on the other side of the shell, the elements arranged in the shell are normally started and provided with heat dissipation capacity by the first fan on the side.

[0010] Preferably, a first rubber ring is fixed on one side of the main transmission pipe by glue, a connecting groove connected with the first rubber ring clamping groove is arranged on both sides of the shell towards the installation groove, and the first rubber ring is inserted into the connecting groove close to one end of the first fan, so that the gas flow generated by the corresponding fan of the first fan is discharged from the second air outlet, the wind wall does not need an additional motor, and the first fan on the side can be started according to different installation heights.

[0011] Preferably, the second limiting cover is fixed to the outer wall of the second flow guide frame by bolts, and the first limiting cover is fixed to the outer wall of the first flow guide frame by bolts. When installing and fixing the second limiting cover and the first limiting cover, the fixing can be completed by bolts, and the position adjustment can be completed, which can adapt to different installation requirements and different heat dissipation height requirements.

[0012] Preferably, the first limiting piece is arranged on one side of the remaining second mounting hole, and the first limiting piece is fixedly connected to the second limiting cover and the first limiting cover by bolts. The first limiting piece is additionally installed in the remaining second mounting hole and the first mounting hole to limit and seal the second limiting cover.

[0013] Preferably, the second heat dissipation cavity is arranged at the upper end of the inner wall of the shell towards the first flow guide frame, and the first heat dissipation cavity is arranged at the upper end of the inner wall of the shell towards the second flow guide frame. The first mounting hole is arranged at the lower end of the first heat dissipation cavity and the second heat dissipation cavity. The two first mounting holes can adapt to different directions of the first flow guide frame and the second flow guide frame, and can adapt to different high-heat positions for more targeted heat dissipation.

[0014] Preferably, the upper end of the second flow guide frame and the first flow guide frame completely covers the first mounting hole, and the upper end of the first flow guide frame and the second flow guide frame is fixedly connected to the upper end of the inner wall of the shell by bolts. After installing one second flow guide frame and one first flow guide frame, one first mounting hole will be left, and the second limiting piece is used to fill and limit the position of the remaining first mounting hole, which can adapt to the position adjustment and fixing of the first flow guide frame and the second flow guide frame.

[0015] The implementation method of the dustproof bending machine control cabinet with directional flow and heat dissipation comprises the following steps:

[0016] Step one, select the second mounting hole corresponding to the height, and fix the first limiting cover to the outer wall of the first flow guide frame;

[0017] Step two, the second limiting cover is penetrated by bolts and embedded in the four corner positions of the selected second mounting hole, so that the second limiting cover is fixed to the outer wall of the second flow guide frame;

[0018] Step three, the first limiting piece is penetrated by bolts, so that the first limiting piece covers the outside of the remaining second mounting hole;

[0019] Step four, the four corner positions of the first flow guide frame are penetrated by bolts and embedded in the four corner positions of the first mounting hole in the second heat dissipation cavity, to complete the fixing of the first flow guide frame;

[0020] Step five, the second flow guide frame is penetrated by bolts and embedded in the four corner positions of the first mounting hole to complete the fixing of the second flow guide frame;

[0021] Step six, the second limiting piece is penetrated by bolts, so that the second limiting piece covers the remaining first mounting hole;

[0022] Step seven, the first rubber ring on the side of the first limiting cover connected by the main transmission pipe is inserted into the connecting groove;

[0023] Step eight, the remaining first fan is installed in the remaining mounting groove on one side of the shell through bolts, and the inner grid is fixed on one end of the first fan corresponding to the inside of the mounting groove through bolts, and the outer grid is fixed on the outside of the mounting groove through bolts;

[0024] Step nine, the start of one of the second fans can make the external gas be extracted from the air inlet position, the start of the other second fan can make the high-temperature gas between the first limiting cover and the second limiting cover be extracted and discharged from the first air outlet position, the first rubber ring collects the gas flow generated by the start of the first fan, the gas is transmitted through the main transmission pipe and then is branched by the auxiliary transmission pipe, and after being branched by the auxiliary transmission pipe, the gas is discharged from the second air outlet position, so that the wind wall discharged from the second air outlet covers between the first limiting cover and the second limiting cover;

[0025] Step ten, the first rubber ring covering the start of the first fan is removed, and the normal heat dissipation of other elements in the shell is realized.

[0026] Compared with the prior art, the beneficial effects of the present application are:

[0027] 1、In the process of dissipating heat from the high-heat position, the two sides in the shell keep dissipating heat through the air flow generated by the start of the first fan, and the front and rear ends of the high-heat position are clamped by the first limiting cover and the second limiting cover, the external heat dissipation gas is extracted by the second fan in the air inlet, and can be efficiently discharged from the second limiting cover, and the gas is directly discharged and contacted with the high-temperature position, at the same time, the second fan in the first air outlet can extract the high-temperature gas discharged from the first limiting cover position, and provide a stable heat dissipation track to complete the heat dissipation of the high-heat position, in this heat dissipation process, additional gas is discharged from the position of the pair of auxiliary transmission pipes with the second air outlet surrounding the outside of the first limiting cover, the gas discharged from the second air outlet can surround between the first limiting cover and the second limiting cover, and form a wind wall, the wind wall can avoid heat loss, avoid the influence of the heat discharged from the high-heat position on the surrounding installed elements, so that the heat can be efficiently extracted by the first limiting cover position, and the heat is blocked by the wind wall, and the cables required to be connected by the installation of the high-heat position element will not be affected, and the normal use of the bending machine control cabinet will not be affected by the targeted heat dissipation.

[0028] 2、The first guide frame and the second guide frame for providing stable air flow trajectory can be installed by selecting corresponding first mounting holes, so that the first guide frame and the second guide frame are closer to the high heat position required for heat dissipation, and the first limiting cover and the second limiting cover for collecting and converging gas can be installed by selecting corresponding height second mounting holes, so that the high heat position is closer to the first limiting cover and the second limiting cover, facilitating heat dissipation and air flow, and can adapt to the installation position of different high heat equipment in the bending machine control cabinet, and at the same time of adaptation, the remaining second mounting holes can be covered by the first limiting piece, and the remaining first mounting holes are covered by the second limiting piece, on the other hand, when adjusting the position of the first limiting cover, the position of the auxiliary transmission pipe around the outside of the first limiting cover is received by the connecting groove close to the position by the first rubber ring, and the position-adjustable auxiliary transmission pipe does not need to be additionally equipped with a fan, and can adapt to different installation positions and different heat dissipation positions. BRIEF DESCRIPTION OF DRAWINGS

[0029] Figure 1 It is an overall external structure diagram of the application;

[0030] Figure 2 It is an external structure diagram of the air inlet of the application;

[0031] Figure 3 It is an internal heat dissipation trajectory diagram of the first guide frame and the second guide frame of the application;

[0032] Figure 4 It is a position relationship section view of the first guide frame and the second guide frame of the application;

[0033] Figure 5 It is an installation position explosion diagram of the first limiting cover of the application;

[0034] Figure 6 It is a Figure 5 Local enlarged view of area A;

[0035] Figure 7 It is an installation position explosion diagram of the second limiting cover of the application;

[0036] Figure 8 It is an installation position explosion diagram of the first guide frame and the second guide frame of the application;

[0037] Figure 9 It is an installation position explosion diagram of the first fan of the application;

[0038] Figure 10 It is a first fan adjustment installation position style diagram of the application;

[0039] Figure 11 It is an installation position diagram of the second guide frame of the application.

[0040] In the figure: 1, the shell; 2, the outer grid; 3, the first air outlet; 4, the first fan; 5, the mounting groove; 6, the inner grid; 7, the air inlet; 8, the second fan; 9, the mounting plate; 10, the mounting frame; 11, the first heat dissipation cavity; 12, the second heat dissipation cavity; 13, the first mounting hole; 14, the first flow guide frame; 15, the second flow guide frame; 16, the first limiting cover; 17, the connecting groove; 18, the first rubber ring; 19, the main transmission pipe; 20, the auxiliary transmission pipe; 22, the second limiting cover; 23, the second mounting hole; 24, the first limiting piece; 25, the second air outlet; 26, the second limiting piece; 27, the second rubber ring. DETAILED DESCRIPTION

[0041] The application will be further described below in conjunction with specific examples.

[0042] Example 1, as shown in Figure 1 and Figure 2 , the dustproof bending machine control cabinet of the directional flow heat dissipation of the present embodiment comprises a shell 1, a mounting plate 9 is vertically arranged at the middle position of the shell 1, and the mounting plate 9 is fixed to the four corner positions of the middle of the shell 1 through bolts, various circuits, switches, indicator lights, circuit breakers, contactors, thermal relays, PLCs, relays and necessary control elements of the bending machine control cabinet can be bolted outside the mounting plate 9, and after installation, the connection and switching on of the cables are facilitated.

[0043] In the present embodiment, the front end of the mounting plate 9 is provided with a mounting frame 10, the inside of the mounting frame 10 is hollow, and after switching on, the cables for connecting between various circuits, switches, indicator lights, circuit breakers, contactors, thermal relays, PLCs and relays and necessary control elements can be stored in the hollow position of the mounting frame 10, which can facilitate the storage of the cables and the neatness inside the shell 1, avoid the winding of the cables, and facilitate the maintenance of the installed items inside the shell 1.

[0044] In order to realize the heat dissipation of the installed items inside the shell 1, mounting grooves 5 are recessed on both sides of the shell 1, four mounting grooves 5 are evenly distributed longitudinally on both sides of the inside of the shell 1, the inside of the mounting groove 5 on one side of the inside of the shell 1 is provided with a first fan 4, and the inside of the mounting groove 5 on the other side of the inside of the shell 1 is provided with an inner grid 6. After the first fan 4 is started, the gas can be extracted from the side of the shell 1, and after the gas is sent into the inside of the shell 1, the heat inside the shell 1 can be discharged from the inner grid 6 position on the other side of the shell 1.

[0045] In order to dissipate heat from the high-heat position on the surface of the mounting plate 9, in order to provide an additional heat dissipation track for the high-heat position, and to avoid the heat discharged from the high-heat position affecting the normal use of the surrounding equipment, as Figure 3As shown, the front end of the mounting frame 10 is vertically provided with the first flow guide frame 14, and the rear end of the mounting plate 9 is vertically provided with the second flow guide frame 15. After the external gas is extracted, the independent air flow track is sent from the second flow guide frame 15 to the rear end of the heat generating position, drives the heat and makes it transmitted by the first flow guide frame 14 and discharged. The additional heat dissipation track provided by the first flow guide frame 14 and the second flow guide frame 15 can independently dissipate heat at the high heat position.

[0046] Further, in order to adapt to the high heat dissipation demand of different heights inside the mounting plate 9, the first flow guide frame 14 and the second flow guide frame 15 are vertically provided with four second mounting holes 23 towards the middle position of the shell 1, which are longitudinally uniformly distributed. The gas transmitted inside the first flow guide frame 14 and the second flow guide frame 15 can be discharged and transmitted from the position of the second mounting hole 23, which assists the high heat dissipation demand of the corresponding height.

[0047] In this embodiment, as shown, Figure 4 the first flow guide frame 14 is provided with the first limiting cover 16 on the side facing the mounting frame 10, and the second flow guide frame 15 is provided with the second limiting cover 22 on the side facing the mounting plate 9. The gas sent into the control cabinet is gathered and discharged by the second limiting cover 22, and the gas discharged from the position of the second limiting cover 22 is gathered and extracted by the first flow guide frame 14 through the first limiting cover 16. It can correspond to the high heat position and carry out targeted heat dissipation.

[0048] As shown, Figure 5 , Figure 6 , Figure 7 and Figure 11 , the second limiting cover 22 is fixed to the outer wall of the second flow guide frame 15 by bolts, and the first limiting cover 16 is fixed to the outer wall of the first flow guide frame 14 by bolts. After the second limiting cover 22 and the first limiting cover 16 are fixed by bolts, one of the second mounting holes 23 can be covered, and the other side of the second mounting hole 23 is provided with the first limiting piece 24, and the first limiting piece 24 is fixedly connected with the second limiting cover 22 and the first limiting cover 16 by bolts. The first limiting piece 24 installed by bolts can completely cover the second mounting hole 23. After one of the second mounting holes 23 is installed with the second limiting cover 22 and the first limiting cover 16, the remaining unused second mounting holes 23 can be limited by the first limiting piece 24. The installation of the second mounting hole 23 facilitates the connection of the second limiting cover 22 and the first limiting cover 16.

[0049] In addition, in order to further adapt to the high heat dissipation position, the second heat dissipation cavity 12 is arranged at the end of the first flow guide frame 14 towards the upper end inside the shell 1, and the first heat dissipation cavity 11 is arranged at the end of the second flow guide frame 15 towards the upper end inside the shell 1, as shown, Figure 8As shown, the lower ends of the first and second heat dissipation cavities 11 and 12 are provided with first mounting holes 13, and the first and second flow guide frames 14 and 15 can be installed at the lower ends of the first mounting holes 13 at different positions, which can adjust and adapt to the heat dissipation requirements at different positions. For high heat dissipation requirements, the upper ends of the first and second flow guide frames 14 and 15 are fixedly connected to the upper end inside the shell 1 by bolts. The fixing by bolts can facilitate the fixing after adjusting the installation position, and facilitate the targeted installation and adjustment of different high heat positions.

[0050] The upper ends of the second flow guide frame 15 and the first flow guide frame 14 completely cover the first mounting hole 13. After the second flow guide frame 15 and the first flow guide frame 14 are fixed by bolts, the flow of gas can be facilitated, and the efficient independent discharge of heat can be facilitated.

[0051] The lower end outside the remaining first mounting hole 13 is provided with a second limiting piece 26 in the form of a sheet. After the first flow guide frame 14 and the second flow guide frame 15 are installed and fixed in one of the first mounting holes 13, the remaining first mounting holes 13 can be covered and limited by the second limiting piece 26. The installation of the first flow guide frame 14 and the second flow guide frame 15 can be assisted by the second limiting piece 26, which facilitates the adaptation of the heat dissipation requirements at different heat dissipation positions.

[0052] In order to cope with the heat dissipation at the high heat position between the second limiting cover 22 and the first limiting cover 16, the second heat dissipation cavity 12 is provided with a first air outlet 3 on one side, and the heat at the high heat position is discharged from the first air outlet 3. The other side of the second heat dissipation cavity 12 is provided with an air inlet 7, and the flow of heat dissipation gas can be sent into the shell 1 from the air inlet 7, which facilitates the provision of stable air flow and the heat dissipation at the high heat position.

[0053] In order to cope with the heat dissipation requirements at the high heat position, the first air outlet 3 and the air inlet 7 are provided with a second fan 8 inside, and the second fan 8 is fixedly connected to the shell 1 by bolts. After the second fan 8 is started at the air inlet 7, the external gas can be extracted and sent to the high heat position, and after the high heat position is extracted by the second fan 8 inside the first air outlet 3, the heat can be discharged.

[0054] In order to avoid the heat flowing out from the second limiting cover 22 and the first limiting cover 16, a pair of auxiliary transmission pipes 20 are arranged outside the first limiting cover 16. The two auxiliary transmission pipes 20 are connected by the main transmission pipe 19, and the outer wall of the auxiliary transmission pipe 20 is provided with a second air outlet 25. The gas transmitted by the main transmission pipe 19 is divided by the auxiliary transmission pipe 20 and discharged from the second air outlet 25. The gas discharged from the second air outlet 25 can form a wind wall, which can wrap the unrestricted area between the first limiting cover 16 and the second limiting cover 22. The wind wall can limit the flow of heat gas, so that the heat can be extracted by the first limiting cover 16 after the gas is discharged from the second limiting cover 22.

[0055] Further, the main transmission pipe 19 is provided with a first rubber ring 18, and the first rubber ring 18 is fixedly connected with the main transmission pipe 19 by glue. Figure 9 and Figure 10 As shown in FIG. 1, the inside of the shell 1 is recessed to form a connecting groove 17 on both sides towards the installation groove 5, and the inside of the connecting groove 17 is connected with the outside of the first rubber ring 18. After the first limiting cover 16 is fixed in the second installation hole 23 at the corresponding height, the first rubber ring 18 can be inserted into the connecting groove 17 at the corresponding horizontal height, and the gas discharged from the second air outlet 25 can be directly started by the first fan 4 covered by the first rubber ring 18.

[0056] In order to meet the dustproof requirement in daily use, after the first fan 4 is started and the external gas is extracted, the gas enters the inside of the shell 1 and contacts the heat, and the heat and the gas can pass through the inner grille 6. The start of the first fan 4 can meet the daily heat dissipation requirement of the elements in the shell 1. The outer grille 2 is arranged on both sides of the shell 1, and the outer grille 2 is fixedly connected with the outer wall of the shell 1 at the four corners. The heat dissipation track can be limited and protected by the outer grille 2, so as to avoid the foreign matters entering the inside of the shell 1, and to provide normal heat dissipation requirement and protect the normal use of the elements in the shell 1.

[0057] In order to facilitate the flow of gas, facilitate the extraction of heat, the outer part of the second mounting hole 23 and the outer part of the first mounting hole 13 are both provided with a second rubber ring 27, and the second rubber ring 27 is fixedly connected between the first flow guide frame 14, the second flow guide frame 15 and the shell 1 by glue, and the first flow guide frame 14, the second flow guide frame 15 and the second limiting piece 26 can be conveniently fixed to the lower end of the first mounting hole 13 by bolts through the second rubber ring 27, and the first limiting piece 24, the second limiting cover 22 and the first limiting cover 16 can be conveniently fixed to the outer part of the second mounting hole 23 by bolts through the second rubber ring 27, facilitating the connection and adaptation of efficient gas flow, facilitating the rapid heat discharge of high-heat locations.

[0058] Working principle: according to the height of the heat dissipation position, select the corresponding height of the second mounting hole 23, the bolt passes through the first limiting cover 16 and is embedded in the four corner positions of the selected second mounting hole 23, so that the first limiting cover 16 is fixed to the outer wall of the first flow guide frame 14, the bolt penetrates the second limiting cover 22 and is embedded in the four corner positions of the selected second mounting hole 23, so that the second limiting cover 22 is fixed to the outer wall of the second flow guide frame 15, the first limiting piece 24 is penetrated by the bolt, so that the first limiting piece 24 covers the outside of the remaining second mounting hole 23, the first flow guide frame 14 is installed at the front end of the heat dissipation position, the bolt penetrates the four corner positions of the first flow guide frame 14 and is embedded in the four corner positions of the first mounting hole 13 inside the second heat dissipation cavity 12, the fixation of the first flow guide frame 14 and the first limiting cover 16 is completed, the first mounting hole 13 inside the first heat dissipation cavity 11 is selected as the installation position of the second flow guide frame 15 corresponding to the first flow guide frame 14, the bolt penetrates the second flow guide frame 15 and is embedded in the four corner positions of the first mounting hole 13 to complete the fixation of the second flow guide frame 15, the second limiting piece 26 is penetrated by the bolt, so that the second limiting piece 26 covers the remaining first mounting hole 13, the first limiting cover 16 side is plugged into the connecting groove 17 inside by the first rubber ring 18 connected by the main transmission pipe 19, the first fan 4 corresponding to the inside of the first mounting hole 13 is installed by the bolt, the remaining first fan 4 is installed in the remaining mounting groove 5 on one side of the shell 1, the inner grille 6 is fixed by the bolt at one end of the first fan 4 corresponding to the inside of the mounting groove 5, and the outer grille 2 is fixed by the bolt outside the mounting groove 5. The start of one of the second fans 8 can make the external gas be extracted from the air inlet 7 position, and the start of the other second fan 8 can make the high-temperature gas between the first limiting cover 16 and the second limiting cover 22 be extracted and discharged from the first air outlet 3 position. In the process of heat dissipation, the first rubber ring 18 collects the gas flow generated by the start of the first fan 4, the gas is transmitted by the main transmission pipe 19 and then shunted by the auxiliary transmission pipe 20, and the gas is discharged from the second air outlet 25 position after shunting by the auxiliary transmission pipe 20, so that the air wall discharged from the second air outlet 25 covers between the first limiting cover 16 and the second limiting cover 22, and the first fan 4 is started except for the first rubber ring 18, so as to realize the normal heat dissipation of other elements in the shell 1.

[0059] It should be noted that in this text, relational terms such as first and second are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "contain" or any other variants thereof are intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or equipment.

[0060] While embodiments of the application have been shown and described, it is to be understood that the embodiments described are merely exemplary of the principles and application of the present application. Numerous modifications and changes can be made by those skilled in the art without departing from the spirit and principles of the present application.

Claims

1. A dustproof bending machine control cabinet with directional flow heat dissipation, comprising a shell (1) provided with a mounting plate (9) in the middle, and a mounting frame (10) is arranged at the front end of the mounting plate (9), characterized in that, The front end of the mounting frame (10) is provided with a first flow guide frame (14), the rear end of the mounting plate (9) is provided with a second flow guide frame (15), the first flow guide frame (14) and the second flow guide frame (15) are both provided with four second mounting holes (23) towards the middle position of the shell (1), the outer side of the first flow guide frame (14) towards the mounting frame (10) is provided with a first limiting cover (16) which can cover the second mounting hole (23), the outer side of the second flow guide frame (15) towards the mounting plate (9) is provided with a second limiting cover (22) which can cover the second mounting hole (23), the outer side of the first limiting cover (16) is provided with a pair of auxiliary transmission pipes (20) with second air outlets (25).

2. The dustproof bending machine control cabinet of claim 1, wherein, The two auxiliary transmission pipes (20) surround the outer side of the first limiting cover (16), and the two auxiliary transmission pipes (20) are sealingly connected by a main transmission pipe (19).

3. The dustproof bending machine control cabinet of directional flow heat dissipation according to claim 2, characterized in that, The second air outlet (25) of the outer side of the auxiliary transmission pipe (20) is arranged towards the mounting frame (10).

4. The dustproof bending machine control cabinet of directional flow heat dissipation according to claim 3, characterized in that, Both sides of the shell (1) are recessed to be provided with four mounting grooves (5), the inside of one side of the mounting grooves (5) inside the shell (1) is provided with a first fan (4), and the inside of the other side of the mounting grooves (5) inside the shell (1) is provided with an inner grille (6).

5. The dustproof bending machine control cabinet of directional flow heat dissipation according to claim 4, characterized in that, The main transmission pipe (19) is fixed with a first rubber ring (18) on one side by glue, and the inside of both sides of the shell (1) towards the mounting grooves (5) is provided with a connecting groove (17) connected with the clamping groove of the first rubber ring (18).

6. The dustproof bending machine control cabinet of directional flow heat dissipation according to claim 5, characterized in that, The second limiting cover (22) is fixed to the outer wall of the second flow guide frame (15) by bolts, and the first limiting cover (16) is fixed to the outer wall of the first flow guide frame (14) by bolts.

7. The dustproof bending machine control cabinet of directional flow heat dissipation according to claim 6, characterized in that, The other side of the outer side of the remaining second mounting hole (23) is provided with a first limiting piece (24), and the first limiting piece (24) is fixedly connected with the second limiting cover (22) and the first limiting cover (16) by bolts.

8. The dustproof bending machine control cabinet of directional flow heat dissipation according to claim 7, characterized in that, The inside of the upper end of the shell (1) is provided with a second heat dissipation cavity (12) towards the first flow guide frame (14), and the inside of the upper end of the shell (1) is provided with a first heat dissipation cavity (11) towards the second flow guide frame (15), and the lower end of the first heat dissipation cavity (11) and the second heat dissipation cavity (12) is provided with a first mounting hole (13) on both sides.

9. The dustproof bending machine control cabinet of claim 8, wherein, The upper end of the second flow guide frame (15) and the first flow guide frame (14) completely covers the first mounting hole (13), and the upper end of the first flow guide frame (14) and the second flow guide frame (15) is fixedly connected with the upper end of the inside of the shell (1) by bolts.

10. An implementation method of the dustproof bending machine control cabinet based on the directional flow heat dissipation according to any one of claims 1-9, characterized in that, The method comprises the following steps: Step one, select the second mounting hole (23) corresponding to the height, fix the first limiting cover (16) to the outer wall of the first flow guide frame (14); Step two, the bolt penetrates the second limiting cover (22) and is embedded in the four corner positions of the selected second mounting hole (23), so that the second limiting cover (22) is fixed to the outer wall of the second flow guide frame (15); Step three, the first limiting piece (24) is penetrated by bolts, so that the first limiting piece (24) covers the remaining second mounting hole (23) outside. Step four, bolt through the first guide frame (14) of the four corner position and embedded in the second heat cavity (12) inside the first installation hole (13) of the four corner position, the first guide frame (14) is fixed; Step five, bolt through the second guide frame (15) and embedded in the first installation hole (13) of the four corner position to complete the second guide frame (15) of the fixed; Step six, the second limiting piece (26) through the bolt, the second limiting piece (26) covers the remaining first installation hole (13); Step seven, the first limiting cover (16) side by the first rubber ring (18) connected by the main transmission pipe (19) into the connection slot (17) inside; Step eight, the remaining first fan (4) through the bolt is installed in the remaining installation groove (5) on one side of the shell (1), the first fan (4) one end corresponding to the installation groove (5) inside through the bolt fixed inner grid (6), in the outside of the installation groove (5) through the bolt fixed outer grid (2); Step nine, the start of one of the second fan (8) can make the external gas from the air inlet (7) position extraction, the other second fan (8) can be started to make the high temperature gas between the first limiting cover (16) and the second limiting cover (22) is extracted and discharged from the first air outlet (3) position, the first rubber ring (18) collects the corresponding first fan (4) start of gas flow, gas after transmission by the main transmission pipe (19) by the auxiliary transmission pipe (20) shunt, after shunt by the auxiliary transmission pipe (20) gas from the second air outlet (25) position discharge, so that the second air outlet (25) discharged wind wall cover between the first limiting cover (16) and the second limiting cover (22); Step ten, remove the first rubber ring (18) cover the first fan (4) start, realize the normal heat dissipation of other elements in the shell (1).

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