In-vehicle high-voltage liquid-cooled cable processing device

Abstract

The utility model is applicable to the technical field of cable processing, and provides an in-vehicle high-voltage liquid-cooled cable processing device, which comprises a cutting processing cavity, one side of the cutting processing cavity is provided with a cable inlet, the other side of the cutting processing cavity is provided with a cable outlet, and a cable body penetrates through the cable inlet and the cable outlet and is arranged in the cutting processing cavity; the clamping and fixing assembly is mounted in the cutting processing cavity and is used for clamping and fixing the cable body; and the adjustable annular cutting assembly is mounted in the cutting processing cavity and corresponds to the cable body. According to the utility model, the adjustable annular cutting assembly is arranged, so that only the cable skin of the cable body can be cut according to needs instead of directly cutting the whole cable body.

Description

TECHNICAL FIELD

[0001] The utility model belongs to cable processing technical field especially relates to a high pressure liquid cooling cable processing device in car. BACKGROUND

[0002] The high pressure liquid cooling cable in car is a kind of cable specially used in electric vehicle or hybrid electric vehicle, mainly used for transmitting high voltage electric energy, can be used to connect high voltage battery pack and electric motor, inverter and other high voltage system components, ensure the efficient transmission of electric energy, can also be used to connect the high voltage battery of charging pile and car when charging, ensure the fast and safe charging process. The high pressure liquid cooling cable in car is a crucial component in electric vehicle power system, with its high pressure bearing capacity, liquid cooling characteristics and excellent environmental adaptability, ensures the stability and safety of electric vehicle under the condition of high energy density and high power output.

[0003] In the processing of the high pressure liquid cooling cable in car, cutting is a common operation, but the current cutting operation is mostly whole cutting, and cannot perform the operation of cutting cable skin alone. UTILITY MODEL CONTENT

[0004] The utility model embodiment is to provide a kind of high pressure liquid cooling cable processing device in car, to solve the problems presented in the above background art.

[0005] The utility model embodiment is realized as follows, a kind of high pressure liquid cooling cable processing device in car, the processing device includes:

[0006] Cutting processing cavity, the cutting processing cavity is equipped with cable inlet on one side, cutting processing cavity is equipped with cable outlet on the other side, cable body is placed in the inside of cutting processing cavity by passing through cable inlet and cable outlet;

[0007] Clamping fixed component, it is installed in the cutting processing cavity, and the cable body is clamped and fixed;

[0008] Adjustable annular cutting component, it is installed in the cutting processing cavity, and corresponds with the cable body.

[0009] Preferably, the adjustable annular cutting component includes:

[0010] Lateral adjustment component, it is installed in the cutting processing cavity;

[0011] Automatic telescopic rod one, it is connected with the lateral adjustment component, another end of the automatic telescopic rod one is connected with driving device two, and the output end of the driving device two is drivenly connected with rotating shaft two through coupling;

[0012] Mounting seat, it is fixedly connected with rotating shaft two, and automatic telescopic rod two is installed on the mounting seat.

[0013] A driving device three is installed at the other end of the automatic telescopic rod two, the output end of the driving device three is drivenly connected with a rotating shaft three through a shaft coupling, and a cutting knife is installed on the rotating shaft three.

[0014] Preferably, the transverse adjusting assembly comprises:

[0015] A driving device one is installed outside the cutting processing cavity, the output end of the driving device one is drivenly connected with a rotating shaft one through a shaft coupling, and the rotating shaft one is rotatably installed inside the cutting processing cavity;

[0016] A sliding block is connected with the rotating shaft one in a threaded connection mode, and the automatic telescopic rod one is fixedly connected with the sliding block.

[0017] Preferably, the clamping fixing assembly is provided with a plurality of clamping fixing assemblies, is installed on the side wall inside the cutting processing cavity respectively, is perpendicular to the distribution of the cable body, and comprises:

[0018] An automatic telescopic rod three is installed on the side wall of the cutting processing cavity, and the output end of the automatic telescopic rod three is hingedly provided with two symmetrically distributed clamping arms;

[0019] A bidirectional telescopic rod is installed between the two clamping arms and is used for driving the two clamping arms to be folded or separated from each other, so that the cable body is clamped or released.

[0020] Preferably, the processing device further comprises a fixable cover opening assembly, which comprises:

[0021] A cover is hingedly connected with the opening of the cutting processing cavity;

[0022] A fixed carabiner is installed on the cover, and the fixed carabiner cooperates with a connecting carabiner installed on the cutting processing cavity and is used for fixing the cover to prevent falling.

[0023] The cable processing device in the vehicle provided by the embodiment of the utility model is aimed at the problems in the prior art, the adjustable annular cutting assembly is arranged, the cable skin of the cable body can be cut according to needs, instead of cutting the cable body directly, in specific operation, the cable body is conveyed into the cutting processing cavity through the cable inlet, is taken out from the cable outlet, the part to be processed is placed inside the cutting processing cavity, the cable body is fixed by starting the clamping fixing, the cutting position is adjusted by starting the adjustable annular cutting assembly, the annular cutting of the shell of the cable body is carried out, and the internal structure is not damaged. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1A front sectional view of an in-vehicle high-voltage liquid-cooled cable processing device provided for an embodiment of this utility model;

[0025] Figure 2 A side view of an in-vehicle high-voltage liquid-cooled cable processing device provided for an embodiment of this utility model;

[0026] Figure 3 This is a schematic diagram of the structure of a fixed cover assembly in a vehicle-mounted high-voltage liquid-cooled cable processing device provided in an embodiment of the present invention.

[0027] In the attached diagram: 1-Cutting chamber; 2-Cable inlet; 3-Cable outlet; 4-Drive device one; 5-Rotating shaft one; 6-Slider; 7-Automatic telescopic rod one; 8-Drive device two; 9-Rotating shaft two; 10-Mounting base; 11-Automatic telescopic rod two; 12-Drive device three; 13-Rotating shaft three; 14-Cutting blade; 15-Automatic telescopic rod three; 16-Clamping arm; 17-Two-way telescopic rod; 18-Cable body; 19-Opening cover; 20-Fixing hook; 21-Connecting hook. Detailed Implementation

[0028] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0029] The specific implementation of this utility model will be described in detail below with reference to specific embodiments.

[0030] like Figure 1 The diagram shown illustrates the structure of an in-vehicle high-voltage liquid-cooled cable processing device according to an embodiment of the present invention. The processing device includes:

[0031] The cutting and processing cavity 1 has a cable inlet 2 on one side and a cable outlet 3 on the other side. The cable body 18 passes through the cable inlet 2 and the cable outlet 3 and is placed inside the cutting and processing cavity 1.

[0032] A clamping and fixing assembly is installed in the cutting and processing cavity 1 to clamp and fix the cable body 18;

[0033] An adjustable annular cutting assembly is installed in the cutting processing cavity 1, corresponding to the cable body 18.

[0034] In one embodiment of this utility model, the in-vehicle high-voltage liquid-cooled cable processing device addresses the problems raised in the prior art by providing an adjustable annular cutting assembly. This assembly can cut only the cable sheath of the cable body 18 as needed, instead of directly cutting the entire cable body 18. In specific operation, the cable body 18 is transported to the cutting processing chamber 1 through the cable inlet 2 and passes out from the cable outlet 3. The part to be processed is placed inside the cutting processing chamber 1, and then the clamping and fixing is activated to fix the cable body 18. Then, the adjustable annular cutting assembly is activated to adjust the cutting position and perform annular cutting on the outer shell of the cable body 18 without damaging the internal structure.

[0035] like Figure 1 As shown, in a preferred embodiment of this utility model, the adjustable annular cutting assembly includes:

[0036] A lateral adjustment assembly is installed in the cutting cavity 1;

[0037] Automatic telescopic rod 7 is connected to the lateral adjustment assembly. The other end of the automatic telescopic rod 7 is connected to the drive device 8. The output end of the drive device 8 is driven by the rotating shaft 9 through a coupling.

[0038] Mounting base 10 is fixedly connected to the rotating shaft 9, and an automatic telescopic rod 11 is mounted on the mounting base 10;

[0039] Drive device 3 12 is installed at the other end of the automatic telescopic rod 2 11. The output end of drive device 3 12 is driven to rotate shaft 3 13 via a coupling. Cutting blade 14 is installed on rotating shaft 3 13.

[0040] The horizontal adjustment component is activated according to the position on the cable body 18 where cutting is required. Then, the automatic telescopic rod 7 is extended and retracted to drive the cutting blade 14 to contact the cable sheath. The drive device 3 12 is activated, which drives the rotating shaft 3 13 to rotate, thereby driving the cutting blade 14 to rotate and cut the cable sheath. Then, the drive device 2 8 is activated, which drives the rotating shaft 2 9 to rotate, thereby driving the mounting base 10 to rotate. Thus, the cable body 18 rotates in a circle, thereby cutting the cable sheath.

[0041] like Figure 1 As shown, in another preferred embodiment of this utility model, the lateral adjustment component includes:

[0042] Drive device 4 is installed on the outside of the cutting cavity 1 shown. The output end of drive device 4 is connected to rotating shaft 5 via a coupling. Rotating shaft 5 is rotatably installed inside the cutting cavity 1.

[0043] The slider 6 is connected to the rotating shaft 5 by a threaded connection, and the automatic telescopic rod 7 is fixedly connected to the slider 6.

[0044] When the cutting position needs to be adjusted, drive device 4 is started. Drive device 4 drives rotating shaft 5 to rotate, which in turn drives slider 6 to move laterally in cutting processing cavity 1. This allows the cutting components in the adjustable ring cutting assembly to be moved to meet the cutting requirements.

[0045] like Figure 2 As shown, in a preferred embodiment of this utility model, several clamping and fixing components are provided, respectively installed on the side wall inside the cutting and processing cavity 1, perpendicular to the distribution of the cable body 18. The clamping and fixing components include:

[0046] An automatic telescopic rod 15 is installed on the side wall of the cutting and processing cavity 1. Two symmetrically distributed clamping arms 16 are hinged to the output end of the automatic telescopic rod 15.

[0047] A bidirectional telescopic rod 17 is installed between two clamping arms 16 to drive the two clamping arms 16 to close or separate from each other, thereby clamping or releasing the cable body 18.

[0048] To prevent the cable body 18 from moving during cutting, the automatic telescopic rod 15 is activated to extend and drive the two clamping arms 16 to surround the cable body 18. Then, the bidirectional telescopic rod 17 is activated to retract, which will drive the two clamping arms 16 to close and clamp and fix the cable body 18.

[0049] like Figure 3 As shown, in a preferred embodiment of this utility model, the processing device further includes a cover-fixing assembly, comprising:

[0050] The cover 19 is hinged at one end to the opening of the cutting and processing cavity 1.

[0051] A fixing hook 20 is installed on the cover 19. The fixing hook 20 cooperates with the connecting hook 21 installed on the cutting and processing cavity 1 to fix the cover 19 and prevent it from falling.

[0052] During or after processing, the processing process can be observed by opening the cover 19. By lifting the cover 19 upwards and hooking the fixing hook 20 and the connecting hook 21 together, the cover 19 can be prevented from falling off.

[0053] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An in-vehicle high-voltage liquid-cooled cable processing device characterized by comprising: The processing device comprises: A cutting processing cavity (1) is provided with a cable inlet (2) on one side, and a cable outlet (3) on the other side. A cable body (18) is arranged inside the cutting processing cavity (1) through the cable inlet (2) and the cable outlet (3); A clamping and fixing assembly is installed in the cutting processing cavity (1) to clamp and fix the cable body (18); An adjustable annular cutting assembly is installed in the cutting processing cavity (1) corresponding to the cable body (18).

2. The in-vehicle high-voltage liquid-cooled cable processing apparatus according to claim 1, characterized by, The adjustable annular cutting assembly comprises: A transverse adjusting assembly is installed in the cutting processing cavity (1); An automatic telescopic rod one (7) is connected with the transverse adjusting assembly. The other end of the automatic telescopic rod one (7) is connected with a driving device two (8). The output end of the driving device two (8) is drivingly connected with a rotating shaft two (9) through a shaft coupling. A mounting seat (10) is fixedly connected with the rotating shaft two (9). An automatic telescopic rod two (11) is installed on the mounting seat (10). A driving device three (12) is installed on the other end of the automatic telescopic rod two (11). The output end of the driving device three (12) is drivingly connected with a rotating shaft three (13) through a shaft coupling. A cutting knife (14) is installed on the rotating shaft three (13).

3. The in-vehicle high-voltage liquid-cooled cable processing apparatus according to claim 2, characterized by, The transverse adjusting assembly comprises: A driving device one (4) is installed outside the cutting processing cavity (1). The output end of the driving device one (4) is drivingly connected with a rotating shaft one (5) through a shaft coupling. The rotating shaft one (5) is rotatably installed inside the cutting processing cavity (1). A sliding block (6) is connected with the rotating shaft one (5) in a threaded connection mode. The automatic telescopic rod one (7) is fixedly connected with the sliding block (6).

4. The in-vehicle high-voltage liquid-cooled cable processing apparatus according to claim 1, characterized by, The clamping and fixing assembly is provided with a plurality of assemblies, which are installed on the side walls inside the cutting processing cavity (1) and are perpendicular to the distribution of the cable body (18). The clamping and fixing assembly comprises: An automatic telescopic rod three (15) is installed on the side wall of the cutting processing cavity (1). Two symmetrically distributed clamping arms (16) are hingedly installed on the output end of the automatic telescopic rod three (15). A bidirectional telescopic rod (17) is installed between the two clamping arms (16) to drive the two clamping arms (16) to be folded or separated from each other to clamp or release the cable body (18).

5. The in-vehicle high-voltage liquid-cooled cable processing apparatus according to claim 1, characterized by, The processing device further comprises a fixable cover opening assembly, which comprises: A cover opening (19) is hingedly connected with the opening of the cutting processing cavity (1) at one end. A fixed carabiner (20) is installed on the cover opening (19). The fixed carabiner (20) cooperates with a connecting carabiner (21) installed on the cutting processing cavity (1) to fix the cover opening (19) to prevent falling.

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