Wire harness arranging device in AST electromagnetic valve group cooling box body

Abstract

The invention belongs to the technical field of box body wire harness arrangement, and discloses a wire harness arrangement device in an AST electromagnetic valve group cooling box body, the wire harness arrangement device comprises a cold box, the side wall of the cold box is respectively provided with an air inlet fan and an exhaust fan, and the inner cavity of the cold box is fixedly connected with a plurality of electromagnetic valve bodies. When the wire harness is thick, the gap between the arc-shaped clamping plates needs to be increased, so that the wire clamping space reserved in the middle is increased, the arc-shaped clamping plates are pulled through the steel wire, the arc-shaped clamping plates on the two sides synchronously move in the direction away from each other, then the spiral spring is compressed, and when the thick wire harness is clamped, the springback amount of the spiral spring is reduced compared with that before adjustment; and when the wire harness is thin, the arc-shaped clamping plates on the two sides move in the direction close to each other, the wire harness can be clamped and prevented from falling off, and the clamping adaptability to the wire harnesses with different thicknesses is effectively improved.

Description

TECHNICAL FIELD

[0001] The application belongs to the technical field of box harness arrangement, and particularly relates to a wire harness arrangement device in a cooling box of an AST electromagnetic valve group. BACKGROUND

[0002] When the AST electromagnetic valve operates, the electromagnetic valve wire package generates a large amount of heat, and the temperature can be as high as 140 DEG C or higher in summer. In other seasons, the temperature is also above 100 DEG C. Therefore, the electromagnetic valve group is usually installed in a cooling box, cold air is introduced into the cooling box for cooling, a cable support, mainly an H-shaped aluminum alloy profile, is used, the cable support can integrate the functions of a cold air pipe bracket, a signboard support and a wire slot, and the passage cables are independently routed from the left and right side slot holes of the support, physical separation is achieved, and misoperation, interference and winding are eliminated.

[0003] The prior art document with the file number CN118139330A discloses a mine electric control box convenient for wiring, and relates to the technical field of electric control boxes. The electric control box comprises an electric control box body, a plurality of electric control box wiring board assemblies and a communication heat dissipation base. The electric control box body is provided with electric control box wiring grooves on both sides. Each electric control box wiring board assembly is fixedly installed in the electric control box wiring groove. The communication heat dissipation base is fixedly installed at the lower end of the electric control box body. The wire harness insertion hole on the wire harness insertion strip can conveniently connect the power wire harness. The wire harness arrangement buckle can conveniently store and arrange the lower end wire harness. The power wire harness can be conveniently routed to the lower end along the electric control box wiring groove and the wire harness through slot at the lower end. The power wire harness can be routed out of the electric control box external wiring groove at the rear end and connected with equipment. The wire harness arrangement is convenient and orderly, and subsequent plug-in maintenance is facilitated. The positioning mode of the wire arrangement is also a buckle type. The H-shaped aluminum alloy profile is used. The clamping force of the wire arrangement is not constrained. The clamping adaptability is low. The rubber elastic element or the plastic buckle in the slot is usually used. The clamping force is easy to be too large for thick wires, which can damage the outer skin of the wires. The clamping force is not enough for thin wires, and the adaptability is low. SUMMARY

[0004] To solve the problem of the clamping force of the wire arrangement not being constrained and the clamping adaptability being low in the background art, the application provides a wire harness arrangement device in a cooling box of an AST electromagnetic valve group.

[0005] To achieve the above object, the application provides the following technical scheme: a wire harness arrangement device in a cooling box of an AST electromagnetic valve group, comprising a cooling box, an air inlet fan and an air outlet fan are respectively installed on the side wall of the cooling box, a plurality of electromagnetic valve bodies are fixedly connected in the inner cavity of the cooling box, a cold air pipe is fixedly connected to the side wall of the cooling box, a box cover is hingedly connected to the top of the cooling box, and a wire board is fixedly connected to the middle of the cooling box through bolts, and the wire harness arrangement device further comprises:

[0006] A wire slot opening and closing mechanism is arranged on the wire board and is installed in multiple groups at equal intervals.

[0007] A wire clamp adjusting mechanism connected to the wire slot opening and closing mechanism;

[0008] The wire slot opening and closing mechanism comprises a pair of opening and closing plates rotatably connected to the bottom of the wire plate. When the opening and closing plates are unfolded, they extend out of the wire plate, and when they are closed, they retract into the wire plate. The pair of opening and closing plates can be unfolded to an angle of 120 degrees, so that the rotating head originally blocked by the wire plate is completely exposed. This design allows the operator to have a larger unobstructed operating space, significantly improving the efficiency of wire harness clamping and troubleshooting.

[0009] Preferably, the wire slot opening and closing mechanism further comprises a plurality of sliding grooves opened on the wire plate, a limiting sliding block slidably connected in the sliding groove, a push block fixedly connected to the top of the limiting sliding block, and a bottom plate fixedly connected to the bottom of the limiting sliding block.

[0010] Preferably, the bottom plate is symmetrically rotatably connected to a rotating plate, and a biasing shaft is rotatably connected to one side of the pair of rotating plates away from each other.

[0011] Preferably, the biasing shaft is fixedly connected to the inner side of the bottom of the opening and closing plate, and the biasing shaft is located on one side of the rotating shaft of the opening and closing plate. The push block drives the limiting sliding block and the bottom plate to slide synchronously in the axial direction, the limiting sliding block limits the position of the push block and the rotating plate, and the bottom plate drives the rotating plates on both sides of the bottom to move synchronously. Since the end of the rotating plate is rotatably connected to the biasing shaft, the rotating plate can pull the biasing shaft to move when the rotating plate moves. The biasing shaft is fixedly connected to the opening and closing plate, and the opening and closing plate is rotatably connected to the wire plate. Therefore, when the biasing shaft moves, it can drive the opening and closing plate to rotate. The pair of opening and closing plates form an unfolded state, i.e. the ends of the opening and closing plates extend out from below the wire plate, exposing the rotating head without being blocked by the wire plate. The staff can conveniently clamp and arrange the wire harness or quickly find the corresponding wire, improving the operating efficiency.

[0012] Preferably, a plurality of pairs of round head telescopic columns are elastically connected to the upper end of the wire plate, and each pair of round head telescopic columns is located on both sides of the sliding groove.

[0013] Preferably, recesses are formed on both sides of the bottom of the push block, and the recesses are adapted to be engaged with the round head telescopic columns. One side of the push block compresses the round head telescopic column and disengages from it, while the recess at the end of the other side of the push block can compress and engage the round head telescopic column on the other side to limit and lock it, so as to maintain the current state of the opening and closing plate, thereby facilitating the arrangement of the wire harness.

[0014] Preferably, the wire clamp adjusting mechanism comprises a rotating head rotatably connected to the end of the opening and closing plate, a wire slot is formed in the middle of the rotating head, and a pair of arc-shaped clamping plates are slidably connected in the wire slot of the rotating head.

[0015] Preferably, one side of the pair of arc-shaped clamping plates away from each other is fixed with a pair of card seats, and the arc-shaped clamping plates are clamped with the screw springs through the card seats; when installing the wire harness, the arranged wire harness is directly clamped into the pair of arc-shaped clamping plates, and the wire harness is clamped by the thrust of the screw springs on both sides, so that the operation is simple, fast and time-saving.

[0016] Preferably, the middle part of the screw spring is penetrated by a steel wire, one end of the steel wire is fixed on the arc-shaped clamping plate, and the other end of the steel wire is provided with a wire winder.

[0017] Preferably, the outer wall of the steel wire is further penetrated by a direction-changing ring, the side wall of the direction-changing ring is fixed on the rotating head, and the outer wall of the wire winder is fixed on the rotating head.

[0018] Compared with the prior art, the beneficial effects of the present application are as follows:

[0019] By cooperating the arc-shaped clamping plates and the steel wire, the wire clamping space can be adjusted according to the thickness of the wire harness of different electromagnetic valve bodies. When the wire harness is thick, the gap between the arc-shaped clamping plates is increased, so that the middle reserved wire clamping space is increased. The steel wire is wound by the wire winder, the steel wire is shortened, the arc-shaped clamping plates are pulled by the steel wire, and the arc-shaped clamping plates on both sides are moved away from each other. The screw spring is compressed, and the thicker wire harness is clamped. The rebound amount of the screw spring is reduced compared with before adjustment, so that the wire harness is not over-pressed, and the outer skin is not damaged. When the wire harness is thin, the steel wire is released by the wire winder, and the arc-shaped clamping plates on both sides are moved towards each other by the elastic force of the screw spring and the release of the steel wire. The thinner wire harness is clamped, the elastic force of the screw spring can be released more, the wire harness can be clamped and prevented from falling off, and the clamping adaptability of the wire harness of different thicknesses is effectively improved.

[0020] By cooperating the arc-shaped clamping plates and the steel wire, the wire clamping space can be adjusted according to the thickness of the wire harness of different electromagnetic valve bodies. When the wire harness is thick, the gap between the arc-shaped clamping plates is increased, so that the middle reserved wire clamping space is increased. The steel wire is wound by the wire winder, the steel wire is shortened, the arc-shaped clamping plates are pulled by the steel wire, and the arc-shaped clamping plates on both sides are moved away from each other. The screw spring is compressed, and the thicker wire harness is clamped. The rebound amount of the screw spring is reduced compared with before adjustment, so that the wire harness is not over-pressed, and the outer skin is not damaged. When the wire harness is thin, the steel wire is released by the wire winder, and the arc-shaped clamping plates on both sides are moved towards each other by the elastic force of the screw spring and the release of the steel wire. The thinner wire harness is clamped, the elastic force of the screw spring can be released more, the wire harness can be clamped and prevented from falling off, and the clamping adaptability of the wire harness of different thicknesses is effectively improved. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 It is a schematic diagram of the side section structure of the present application;

[0022] Figure 2 For the present application Figure 1 The structure of the local amplification diagram in A is shown in the figure.

[0023] Figure 3 For the present application, the structure of the schematic diagram is shown in the figure.

[0024] Figure 4 For the present application, the structure of the schematic diagram is shown in the figure.

[0025] Figure 5 For the present application, the structure of the schematic diagram is shown in the figure.

[0026] Figure 6 For the present application Figure 5 The structure of the local amplification diagram in B is shown in the figure.

[0027] Figure 7 For the present application, the structure of the schematic diagram is shown in the figure.

[0028] Figure 8 For the present application, the structure of the schematic diagram is shown in the figure.

[0029] Figure 9 For the present application Figure 8 The structure of the local amplification diagram in C is shown in the figure.

[0030] Figure 10 For the present application, the structure of the schematic diagram is shown in the figure.

[0031] In the figure:

[0032] 1, cold box; 2, inlet fan; 3, exhaust fan; 4, electromagnetic valve body; 5, cold air pipe; 6, box cover; 7, line plate; 8, line slot opening and closing mechanism; 81, push block; 82, bottom plate; 83, rotating plate; 84, opening and closing plate; 85, round head telescopic column; 86, sliding groove; 87, offset shaft; 88, limit sliding block; 89, groove; 9, wire clamp adjusting mechanism; 91, rotating head; 92, arc-shaped clamp plate; 93, wire winder; 94, spiral spring; 95, steel wire; 96, card seat; 97, direction-changing ring. DETAILED DESCRIPTION

[0033] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, not all. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the present application.

[0034] As Figures 1 to 10As shown, the present application provides a kind of wire harness arrangement device in AST electromagnetic valve group cooling box, including cold box 1, and the side wall of cold box 1 is respectively equipped with air inlet fan 2 and exhaust fan 3, and a plurality of electromagnetic valve bodies 4 are fixedly connected in the cavity of cold box 1, and cold box 1 side wall is also fixedly connected with cold air pipe 5, and the top of cold box 1 is hingedly connected with box cover 6, and the middle part of cold box 1 is bolted with wire board 7, further comprising:

[0035] Wire slot opening and closing mechanism 8, wire slot opening and closing mechanism 8 is located on wire board 7, and multiple groups are installed equidistantly;

[0036] Wire clamp adjusting mechanism 9, wire clamp adjusting mechanism 9 is connected with wire slot opening and closing mechanism 8;

[0037] Among them, wire slot opening and closing mechanism 8 includes a pair of opening and closing plates 84 rotatably connected to the bottom of wire board 7, and opening and closing plate 84 extends out of wire board 7 when unfolded, and retracts into wire board 7 when closed.

[0038] Adopt the above scheme: a pair of opening and closing plates 84 can be unfolded to 120 ° angle, so that the rotary head 91 originally blocked by the wire board 7 is completely exposed. This design enables the operator to obtain 270 ° unobstructed operating space, significantly improving the efficiency of wire harness clamping and troubleshooting.

[0039] As shown in Figure 7 And Figure 8 Wire slot opening and closing mechanism 8 also includes a plurality of sliding grooves 86 opened on wire board 7, a limiting slide block 88 is slidably connected in sliding groove 86, a push block 81 is fixedly connected to the top of limiting slide block 88, and a bottom plate 82 is fixedly connected to the bottom of limiting slide block 88;The bottom of bottom plate 82 is symmetrically rotatably connected with a rotating plate 83, and one side of a pair of rotating plates 83 away from each other is rotatably connected with a bias shaft 87.

[0040] As shown in Figure 8 The bias shaft 87 is fixedly connected to the bottom inside of the opening and closing plate 84, and the bias shaft 87 is located on one side of the rotating shaft of the opening and closing plate 84;A plurality of pairs of round head telescopic columns 85 are elastically connected to the upper end of wire board 7, and each pair of round head telescopic columns 85 is located on both sides of sliding groove 86;Recess 89 is formed in the bottom of push block 81 on both sides, and recess 89 is adapted to be matched with round head telescopic column 85.

[0041] Adopt the above scheme: when the electromagnetic valve body 4 needs to be installed or its circuit is maintained, the operator manually pushes the push block 81 to slide axially along the sliding groove 86. Push block 81 is made of high-strength engineering plastic, and metal reinforcing ribs are embedded in it to ensure structural stability. During the sliding process, push block 81 drives limiting slide block 88 and bottom plate 82 to realize synchronous displacement through mechanical linkage. Limiting slide block 88 as a key positioning component, its surface is treated by precision grinding, and the cooperation tolerance with sliding groove 86 is controlled within ± 0.05 mm, which can effectively limit the relative position relationship between push block 81 and rotating plate 83;

[0042] The bottom plate 82 is made of anodized aluminum alloy material as a core transmission component, which drives the two rotating plates 83 to move cooperatively when moving. The rotating plate 83 is rotatably connected to the offset shaft 87 through a precision bearing, and its movement trajectory is optimized through finite element analysis to ensure linear displacement when the offset shaft 87 is pulled. The offset shaft 87 is made of 40Cr alloy steel and is quenched, and is connected to the opening and closing plate 84 through interference fit. When the shaft body is displaced, the opening and closing plate 84 can be accurately controlled to rotate around the rotating shaft of the wire plate 7. At this time, the pair of opening and closing plates 84 will be unfolded to an angle of 120°, so that the rotating head 91 originally blocked by the wire plate 7 is completely exposed. This design enables the operator to obtain a 270° unobstructed operating space, significantly improving the efficiency of wire harness clamping and troubleshooting. According to actual measurement, this mechanism can shorten the traditional wiring operation time by more than 40%. After completing the wire harness maintenance, the system needs to be reset by pushing the push block 81 in the opposite direction. This process drives the offset shaft 87 back to its original position through the reverse movement of the rotating plate 83, and then the opening and closing plate 84 returns to the initial closed state. In the closed state, the opening and closing plate 84 forms a sealed cavity with the wire plate 7, and a labyrinth-type wiring channel is designed inside, which can accommodate various wire harnesses with diameters of 3-8mm, ensuring that the internal wiring of the cold box 1 meets the IP54 protection level standard.

[0043] As shown in Figure 6 , Figure 8 and Figure 9 , the wire clamp adjusting mechanism 9 includes a rotating head 91 rotatably connected to the end of the opening and closing plate 84. A through-wire slot is formed in the middle of the rotating head 91, and a pair of arc-shaped clamping plates 92 are slidably connected in the through-wire slot of the rotating head 91. One side of each arc-shaped clamping plate 92 away from each other is fixedly connected to a pair of clamping seats 96, and the arc-shaped clamping plates 92 are clamped with a spiral spring 94 through the clamping seats 96.

[0044] As shown in Figure 10 , a steel wire 95 is inserted through the middle of the spiral spring 94, one end of the steel wire 95 is fixedly connected to the arc-shaped clamping plate 92, and the other end of the steel wire 95 is provided with a wire winder 93. The outer wall of the steel wire 95 also penetrates a direction-changing ring 97, the side wall of the direction-changing ring 97 is fixedly connected to the rotating head 91, and the outer wall of the wire winder 93 is fixedly connected to the rotating head 91.

[0045] With the above scheme: the wire harness fixing module adopts an innovative self-adaptive clamping design, the arc-shaped clamping plate 92 is made of glass fiber reinforced nylon material, and the inner surface is molded with anti-slip teeth, with a friction coefficient of 0.8, which can effectively prevent the wire harness from moving. The spiral spring 94 is made of 60Si2MnA spring steel and is treated by low-temperature tempering, with a stiffness coefficient of 50N / mm±5%, to ensure linear force. The wire winder 93 integrates a micro stepping motor, with a positioning accuracy of 0.1mm, and cooperates with a 0.5mm diameter 304 stainless steel wire rope 95 to form a closed-loop control system;

[0046] During operation, the operator can set the wire harness diameter parameters via the control panel, and the winder 93 automatically calculates the required wire rope 95 winding and unwinding length. For thick wire harnesses with a diameter of 10mm, the system tightens the wire rope 95, widening the gap between the arc-shaped clamps 92 to 12mm. At this point, the spring compression is 60%, providing a constant clamping force of approximately 30N. When handling thin wires of 2mm, the system releases the wire rope 95, narrowing the clamping gap to 3mm, increasing the spring compression to 85%, and generating a clamping force of 45N. This non-linear force application characteristic is achieved through a precisely designed cam mechanism, ensuring optimal fixation for all types of wire harnesses without damaging the insulation layer. Practical applications show that this design improves wire harness installation efficiency by 60% and reduces the vibration-induced detachment rate to below 0.1%.

[0047] Working principle and usage process of this invention:

[0048] First, when installing the solenoid valve body 4 or replacing / repairing its wiring, the operator manually pushes the push block 81 along the slide groove 86. The push block 81 drives the limit slider 88 and the base plate 82 to slide axially synchronously. The limit slider 88 restricts the positions of the push block 81 and the rotating plate 83. The base plate 82 then drives the rotating plates 83 on both sides of the bottom to move synchronously. Since the ends of the rotating plates 83 are rotatably connected to the offset shaft 87, the movement of the rotating plates 83 can pull the offset shaft 87, causing it to shift. The offset shaft 87 is fixed to the opening and closing plate 84, which is rotatably connected to the wire plate 7. Therefore, the movement of the offset shaft 87 can rotate the opening and closing plate 84. At this time, the pair of opening and closing plates 84 are in an unfolded state, with the ends of the opening and closing plates 84 extending from below the wire plate 7, exposing the rotating head 91. Without the obstruction of the wire plate 7, the operator can easily clip and organize the wiring harness or quickly find the corresponding wiring, improving operational efficiency.

[0049] Secondly, after installation or maintenance wiring, push the push block 81 in the reverse direction, and continue to move the offset shaft 87 through the rotating plate 83. The offset shaft 87 can be used to close and reset the opening and closing plate 84, storing the wire bundle at the bottom of the wire plate 7, improving the neatness inside the cold box 1 and avoiding messy wiring. During this process, one side of the push block 81 compresses and disengages the round-headed telescopic post 85, while the groove 89 at the other end of the push block 81 can compress and engage the round-headed telescopic post 85 on the other side, limiting and locking it to maintain the current state of the opening and closing plate 84, so as to facilitate wire bundle organization.

[0050] When installing the wire harness, simply insert the prepared wire harness into a pair of arc-shaped clamps 92. The wire harness is clamped by the thrust of the helical springs 94 on both sides. The operation is simple, quick, and saves time. Furthermore, the clamping space can be pre-adjusted according to the thickness of the wire harness in different solenoid valve bodies 4. When the wire harness is thicker, the gap between the arc-shaped clamps 92 needs to be increased, thereby increasing the reserved clamping space in the middle. Start the winding device 93 to wind the steel wire 95, shortening the steel wire 95. The steel wire 95 pulls the arc-shaped clamps 92, causing the two arc-shaped clamps 92 to move synchronously in a direction away from each other, thus compressing the helical springs 94. When inserting a thicker wire harness, the rebound of the helical springs 94 is reduced compared to before adjustment, thus preventing overpressure on the wire harness and damage to its outer sheath. When the wire harness is thin, the winding device 93 is activated to release the steel wire 95. Through the elasticity of the helical spring 94 and the release of the steel wire 95, the two arc-shaped clamping plates 92 move closer together. At this point, a thinner wire harness is clamped, and the elasticity of the helical spring 94 is released more fully, clamping the wire harness tightly to prevent it from slipping. This adaptive adjustment of the gap between the two arc-shaped clamping plates 92 allows for the application of appropriate pressure to wire harnesses of different thicknesses, ensuring even clamping.

[0051] It should be noted that, in this document, 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. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0052] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A wire harness organizing device for a cooling box of an AST solenoid valve assembly, comprising a cold box (1), wherein an intake fan (2) and an exhaust fan (3) are respectively installed on the side wall of the cold box (1), a plurality of solenoid valve bodies (4) are fixedly connected to the inner cavity of the cold box (1), a cooling pipe (5) is also fixedly connected to the side wall of the cold box (1), a box cover (6) is hinged to the top of the cold box (1), and a wire plate (7) is fixedly connected to the middle of the cold box (1) by bolts, characterized in that: Also include: The wire slot opening and closing mechanism (8) is located on the wire board (7), and a plurality of groups are installed equidistantly; The wire clamp adjusting mechanism (9) is connected with the wire slot opening and closing mechanism (8); Wherein, the wire slot opening and closing mechanism (8) includes a pair of opening and closing plates (84) rotatably connected to the bottom of the wire board (7), which extends out of the wire board (7) when unfolded, and retracts into the wire board (7) when closed.

2. The wire harness organizing device in the AST solenoid valve group cooling box according to claim 1, characterized in that: The wire slot opening and closing mechanism (8) further comprises a plurality of sliding grooves (86) formed on the wire board (7), a limiting sliding block (88) is slidably connected in the sliding groove (86), a push block (81) is fixedly connected to the top of the limiting sliding block (88), and a bottom plate (82) is fixedly connected to the bottom of the limiting sliding block (88).

3. The wire harness organizing device in the AST solenoid valve group cooling box according to claim 2, characterized in that: The bottom plate (82) is symmetrically rotatably connected with a rotating plate (83), and a pair of rotating plates (83) are rotatably connected with a bias shaft (87) on the side away from each other.

4. The wire harness organizing device in the AST solenoid valve group cooling box according to claim 3, characterized in that: The bias shaft (87) is fixedly connected to the bottom inner side of the opening and closing plate (84), and the bias shaft (87) is located on one side of the rotating shaft of the opening and closing plate (84).

5. The wire harness organizing device in the AST solenoid valve group cooling box according to claim 4, characterized in that: The wire board (7) is elastically connected with a plurality of pairs of round head telescopic columns (85) at the upper end, and each pair of round head telescopic columns (85) is located on both sides of the sliding groove (86).

6. The wire harness organizing device in the AST solenoid valve group cooling box according to claim 5, characterized in that: The bottom of the push block (81) is provided with a groove (89) on both sides, and the groove (89) is adapted to be matched with the round head telescopic column (85).

7. The wire harness organizing device in the AST solenoid valve group cooling box according to claim 6, characterized in that: The wire clamp adjusting mechanism (9) includes a rotating head (91) rotatably connected to the end of the opening and closing plate (84), a wire slot is formed in the middle of the rotating head (91), and a pair of arc-shaped clamping plates (92) are slidably connected in the wire slot of the rotating head (91).

8. The wire harness organizing device in the AST solenoid valve group cooling box according to claim 7, characterized in that: One side of a pair of arc-shaped clamping plates (92) away from each other is fixedly connected with a pair of clamping seats (96), and the arc-shaped clamping plates (92) are connected with a spiral spring (94) through the clamping seat (96).

9. The wire harness organizing device within an AST solenoid pack cooling box of claim 8, wherein: The spiral spring (94) is provided with a steel wire (95) penetrating through the middle, one end of the steel wire (95) is fixedly connected to the arc-shaped clamping plate (92), and the other end of the steel wire (95) is provided with a wire winder (93).

10. The wire harness organizing device in the AST solenoid valve group cooling box according to claim 9, characterized in that: The outer wall of the steel wire (95) is also provided with a direction changing ring (97), the side wall of the direction changing ring (97) is fixedly connected to the rotating head (91), and the outer wall of the wire winder (93) is fixedly connected to the rotating head (91).

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