Processing device for snakelike liquid cooling plate on side surface of new energy power battery

Abstract

The invention relates to the technical field of liquid cooling plate processing, in particular to a new energy power battery side snakelike liquid cooling plate processing device which comprises a bottom plate, two parallel supporting plates are fixedly arranged on the bottom plate, a rotating shaft is fixedly arranged on the supporting plates, a speed reducer is fixedly arranged on one supporting plate, and a rotating shaft is fixedly arranged on the other supporting plate. By means of the supporting columns arranged on the bottom plate and the anti-skid plates arranged on the supporting columns, when a worker uses the device, the device is moved to a proper position, then the stability of the device is guaranteed through the anti-skid plates arranged on the supporting columns, and by rotating the rotating shafts arranged on the supporting plates, after the worker fixes materials, the device can be moved to the proper position, and the device is convenient to use. The speed reducer which is started to rotate can drive the vertical plate to rotate, the connecting plate is controlled to move through the reciprocating lead screw arranged on the servo motor so as to control the positioning assembly to fix materials of different specifications, and axial adjustment is achieved through the vertical plate and the transverse plate.

Description

Technical Field

[0001] The invention relates to the technical field of liquid cooling plate processing, and in particular to a processing device for a serpentine liquid cooling plate on the side of a new energy power battery. Background Art

[0002] At present, new energy vehicles have higher and higher demands on battery energy and power, and the heat generation of the corresponding power battery assembly has increased accordingly. Traditional air cooling technology can no longer meet the needs of highly integrated power battery assemblies. Therefore, liquid cooling solutions that are better than air cooling technology have gradually become mainstream. The liquid cooling plate is the most important component in the liquid cooling solution. The liquid cooling plate is mainly connected by two aluminum alloy plates. There is an internal flow channel in the middle of the aluminum alloy plate, and coolant flows through the flow channel. The battery generates excess heat during operation, and the heat is transferred through the contact between the battery or module and the surface of the two aluminum alloy plates. 1. The heat dissipation performance is poor, and the battery damaged due to overheating accounts for more than 3.5%; 2. The solder generation rate is more than 75%, which is easy to cause environmental pollution; 3. The welding slag splash and the gas generated during welding are harmful to human health. 95% of the workers have experienced work-related injuries; 4. The defective rate is more than 10.5%.

[0003] After searching, the published announcement number CN115815326A discloses a processing device and a processing method for a liquid-cooled plate. A processing device for a liquid-cooled plate includes a box, two working rollers for rolling, a rolling track for moving workpieces, an electric control system for controlling the entire device, and a display screen for displaying the working status. The box is provided with a feed inlet and a discharge port, and also includes a first infrared sensor. A first infrared sensor for sensing the change in the radius of the working roller and the change in the temperature of the working roller is installed on one side of each working roller. A distance sensor for detecting whether the surface of the workpiece is warped is fixedly installed on one side of each first infrared sensor.

[0004] However, the publicly available power battery liquid cooling plates are mainly processed by mold stamping technology. The main processes include flat plate blanking, runner plate punching and forming, flat plate and runner plate and joint assembly, brazing and welding, etc. Among them, flat plate blanking and runner plate punching and forming require blanking molds and forming molds. The molds have a long production cycle, high cost, and are not universal, making it difficult to quickly respond to customers' multi-variety and small-batch production needs. Summary of the invention

[0005] Based on the above-mentioned problems existing in the prior art, the problem to be solved by the present application is: the disclosed power battery liquid cooling plate is mainly processed by a mold stamping process, and the main processes include flat plate blanking, runner plate punching and forming, flat plate and runner plate and joint assembly, brazing welding, etc. Among them, flat plate blanking and runner plate punching and forming require blanking molds and forming molds. The mold has a long production cycle, high cost, and cannot be used universally, making it difficult to quickly respond to customers' production needs for multiple varieties and small batches.

[0006] The technical solution adopted by the present application to solve its technical problem is: a processing device for a serpentine liquid cooling plate on the side of a new energy power battery, comprising a bottom plate, two mutually parallel support plates are fixedly arranged on the bottom plate, a rotating shaft is fixedly arranged on the support plate, a reducer is fixedly arranged on one of the support plates, an output end of the reducer is fixedly connected to the rotating shaft, and a positioning component for clamping a material is fixedly arranged on the rotating shaft; The positioning assembly includes a vertical plate fixedly arranged on the rotating shaft, a horizontal plate fixedly arranged on one end of the vertical plate, a reciprocating screw rod rotatably arranged between the two vertical plates, a connecting plate threadedly connected to the reciprocating screw rod, a bearing plate fixedly arranged on the connecting plate, two mirror-image clamping plates slidably arranged on the bearing plate, two connecting shafts parallel to each other rotatably arranged on the clamping plate, gears fixedly arranged on the outer circumferences of the two connecting shafts, a conveyor belt transmitted between the two gears, a controller fixedly arranged on the clamping plate, and the output end of the controller is fixedly connected to the connecting shaft.

[0007] Preferably, four mutually parallel support columns are fixedly arranged on the bottom plate, and each of the support columns is evenly distributed at each corner of the bottom plate, and an anti-slip plate is fixedly arranged on the bottom end of each of the support columns.

[0008] Preferably, a shaft is rotatably provided on the connecting plate, an adjuster for controlling the rotation of the shaft is fixedly provided on the connecting plate, a guide rod 1 is fixedly provided between the two vertical plates, the connecting plate and the guide rod 1 are slidably connected, the guide rod 1 and the reciprocating screw are arranged parallel to each other, a servo motor is fixedly provided on one of the support plates, and the servo motor and the reciprocating screw are fixedly connected.

[0009] Preferably, a cylinder is fixedly provided on the connecting plate, a telescopic rod is slidably provided on the cylinder, and a control component for controlling the lifting and lowering of the telescopic rod is fixedly provided on the shaft.

[0010] Preferably, the control assembly comprises a turntable fixedly arranged on the shaft body, a guide groove is formed on the turntable, and a guide shaft slidably connected to the guide groove is fixedly arranged on the outer peripheral surface of the telescopic rod.

[0011] Preferably, a cavity is provided in the cylinder, and a spring is fixedly provided between the bottom end of the telescopic rod and the cylinder.

[0012] Preferably, the guide groove is composed of a combination of a straight groove and an arc groove, and the straight groove and the arc groove are connected to each other.

[0013] Preferably, two long plates parallel to each other are fixedly arranged on the supporting plate, a threaded rod is rotatably arranged between the two long plates, a second guide rod is fixedly arranged between the two long plates, the threaded rod and the second guide rod are arranged parallel to each other, an adjusting motor is fixedly arranged between one of the long plates, and the adjusting motor is fixedly connected to the threaded rod.

[0014] Preferably, the threaded rod is provided with two sections of threads, and the rotation directions of the two sections of threads are arranged in opposite directions.

[0015] Preferably, a connecting belt is fixedly provided on the inner wall of the conveyor belt, and a tooth opening matching the gear is formed on the connecting belt.

[0016] The beneficial effects of the present application are as follows: the present application provides a processing device for a serpentine liquid cooling plate on the side of a new energy power battery, which, through a support column arranged on the bottom plate and an anti-skid plate arranged on the support column, enables the staff to move the device to a suitable position when using the device, and then ensure the stability of the device by using the anti-skid plate arranged on the support column, and by rotating the rotating shaft arranged on the support plate, enables the staff to start the speed reducer to rotate after the material is fixed, and the speed reducer can drive the vertical plate to rotate, and the reciprocating screw rod arranged on the servo motor is used to control the movement of the connecting plate, thereby controlling the positioning assembly to fix materials of different specifications, and then realizing axial adjustment through the vertical plate and the horizontal plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a side view structural schematic diagram of the present invention; Figure 3 It is a schematic diagram of the structure of the positioning component of the present invention; Figure 4 It is a schematic diagram of the local structure of the present invention Figure 1 ; Figure 5 It is a schematic diagram of the structure of the clamping plate of the present invention; Figure 6 It is a schematic diagram of the structure of the bearing plate of the present invention; Figure 7 It is a schematic diagram of the local structure of the present invention Figure 2 ; Figure 8 For the present invention Figure 7 Enlarged structural diagram at A in the middle.

[0018] In the figure: 1. bottom plate; 11. support column; 12. anti-skid plate; 2. support plate; 21. rotating shaft; 22. vertical plate; 23. horizontal plate; 24. reducer; 25. reciprocating screw; 26. guide rod 1; 27. servo motor; 3. connecting plate; 4. load-bearing plate; 41. long plate; 42. threaded rod; 43. adjusting motor; 44. guide rod 2; 5. clamping plate; 51. connecting shaft; 52. gear; 53. connecting belt; 531. tooth mouth; 54. conveyor belt; 6. shaft body; 61. turntable; 611. guide groove; 62. cylinder; 6211. guide shaft; 63. telescopic rod; 631. spring. DETAILED DESCRIPTION

[0019] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0020] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present application.

[0021] Reference Figure 1-Figure 3 A processing device for a serpentine liquid cooling plate on the side of a new energy power battery comprises a bottom plate 1, two mutually parallel support plates 2 are fixedly arranged on the bottom plate 1, a rotating shaft 21 is fixedly arranged on the support plate 2, a reducer 24 is fixedly arranged on one of the support plates 2, an output end of the reducer 24 is fixedly connected to the rotating shaft 21, and a positioning component for clamping a material is fixedly arranged on the rotating shaft 21; The positioning assembly includes a vertical plate 22 fixedly arranged on a rotating shaft 21, a horizontal plate 23 fixedly arranged on one end of the vertical plate 22, a reciprocating screw 25 rotatably arranged between the two vertical plates 22, a connecting plate 3 threadedly connected to the reciprocating screw 25, a supporting plate 4 fixedly arranged on the connecting plate 3, two mirror-image clamping plates 5 slidingly arranged on the supporting plate 4, two connecting shafts 51 parallel to each other rotatably arranged on the clamping plate 5, gears 52 fixedly arranged on the outer circumferences of the two connecting shafts 51, a conveyor belt 54 transmitted between the two gears 52, a controller fixedly arranged on the clamping plate 5, and the output end of the controller is fixedly connected to the connecting shaft 51.

[0022] Reference Figure 1 , Figure 4 and Figure 5 Four mutually parallel support columns 11 are fixedly arranged on the base plate 1, and each support column 11 is evenly distributed at each corner of the base plate 1. An anti-skid plate 12 is fixedly arranged on the bottom end of the support column 11. By arranging the support columns 11 on the base plate 1, the support function of the entire device is realized. At the same time, each support column 11 is arranged at the corner of the base plate 1 so that each support column 11 can be evenly stressed during the support process, thereby avoiding damage to the support column 11 due to uneven stress during the support process. At the same time, the anti-skid plate 12 arranged at the bottom end of the support column 11 can increase the friction between the device and the ground, thereby avoiding the device from slipping during use.

[0023] Reference Figure 3-Figure 5 A shaft body 6 is rotatably arranged on the connecting plate 3, and a regulator for controlling the rotation of the shaft body 6 is fixedly arranged on the connecting plate 3. A guide rod 26 is fixedly arranged between the two vertical plates 22. The connecting plate 3 and the guide rod 26 are slidably connected, and the guide rod 26 and the reciprocating screw rod 25 are arranged parallel to each other. A servo motor 27 is fixedly arranged on one of the support plates 2, and the servo motor 27 and the reciprocating screw rod 25 are fixedly connected. Through the shaft body 6 arranged on the connecting plate 3 and the servo motor 27 fixedly arranged on the support plate 2, when the staff needs to adjust the position of the material to be processed, the servo motor 27 is started and the reciprocating screw rod 25 on the output end of the servo motor 27 is rotated, thereby driving the reciprocating screw rod 25 threadedly connected thereto to rotate, and driving the connecting plate 3 to move, so as to achieve effective clamping and fixing of materials of different specifications and sizes.

[0024] Reference Figure 2-Figure 4 A cylinder 62 is fixedly provided on the connecting plate 3, a telescopic rod 63 is slidably provided on the cylinder 62, and a control component for controlling the lifting and lowering of the telescopic rod 63 is fixedly provided on the shaft body 6. By sliding the telescopic rod 63 on the cylinder 62, the telescopic rod 63 can knock and press the material during the lifting process, thereby realizing the detection of the toughness of the material and ensuring the practicability of the material.

[0025] Reference Figure 4-Figure 6 The control component includes a turntable 61 fixedly arranged on the shaft body 6, and a guide groove 611 is opened on the turntable 61. A guide shaft 6211 slidably connected to the guide groove 611 is fixedly arranged on the outer circumference of the telescopic rod 63. The turntable 61 arranged on the shaft body 6 can realize the rotation of the turntable 61 arranged on the shaft body 6 during the rotation of the shaft body 6, and the guide groove 611 arranged on the turntable 61 can control the frequency of the extension and retraction of the telescopic rod 63.

[0026] Reference Figure 3-Figure 5A cavity is provided in the cylinder 62 , and a spring 631 is fixedly provided between the bottom end of the telescopic rod 63 and the cylinder 62 . The elastic force generated by the spring 631 can push the telescopic rod 63 to move through the cavity provided on the cylinder 62 .

[0027] Reference Figure 3-Figure 5 The guide groove 611 is composed of a straight groove and an arc groove, and the straight groove and the arc groove are connected to each other. By setting the guide groove 611 to be composed of a straight groove and an arc groove, the guide shaft 6211 is compressed when it moves in the arc groove. When the guide shaft 6211 moves to the straight groove, the elastic force generated by the spring 631 pushes the telescopic rod 63 to move to complete the pressing of the material.

[0028] Reference Figure 6-Figure 8 Two long plates 41 parallel to each other are fixedly arranged on the carrying plate 4, a threaded rod 42 is rotatably arranged between the two long plates 41, a second guide rod 44 is fixedly arranged between the two pairs of long plates 41, the threaded rod 42 and the second guide rod 44 are arranged parallel to each other, an adjusting motor 43 is fixedly arranged between one of the long plates 41, and the adjusting motor 43 is fixedly connected to the threaded rod 42. By means of the threaded rod 42 arranged on the carrying plate 4, the distance between the two clamping plates 5 can be adjusted when the threaded rod 42 rotates to fix materials of different thicknesses.

[0029] Reference Figure 6-Figure 8 The threaded rod 42 is provided with two sections of threads, and the rotation directions of the two sections of threads are opposite. By providing the two sections of threads with opposite rotation directions on the threaded rod 42, when the threaded rod 42 rotates, the two clamping plates 5 threadedly connected to the threaded rod 42 can move toward each other at the same time.

[0030] Reference Figure 5 , Figure 7 and Figure 8 A connecting belt 53 is fixedly provided on the inner wall of the conveyor belt 54 , and a tooth opening 531 matching the gear 52 is provided on the connecting belt 53 , so that the tooth opening 531 provided on the connecting belt 53 can prevent the connecting belt 53 from slipping.

[0031] The specific solution is as follows: when the staff uses the device, they move the device to a suitable position, and realize the support function of the entire device by setting the support column 11 on the bottom plate 1. At the same time, each support column 11 is set at the corner of the bottom plate 1 so that each support column 11 can be evenly stressed during the support process, avoiding the support column 11 from being damaged due to uneven stress during the support process. At the same time, the anti-skid plate 12 set on the bottom end of the support column 11 can increase the friction between the device and the ground, avoiding the device from slipping when in use. The shaft 6 set on the connecting plate 3 and the servo motor 27 fixedly set on the support plate 2 can realize the staff's adjustment of the material to be processed when needed. position, the servo motor 27 is started and the reciprocating screw 25 on the output end of the servo motor 27 is rotated, thereby driving the reciprocating screw 25 threadedly connected thereto to rotate, and driving the connecting plate 3 to move, so that materials of different sizes can be effectively clamped and fixed, and the telescopic rod 63 is slidably arranged on the cylinder 62, so that the telescopic rod 63 can knock and press the material during the lifting process, thereby realizing the detection of the toughness of the material and ensuring the applicability of the material, and the turntable 61 arranged on the shaft body 6 can realize the rotation of the turntable 61 arranged on the shaft body 6 during the rotation of the shaft body 6, and then the frequency of the extension and retraction of the telescopic rod 63 can be controlled by the guide groove 611 arranged on the turntable 61.

[0032] A person skilled in the art should understand that the discussion of any of the above embodiments is only exemplary, and within the spirit of the present invention, the technical features in the above embodiments or in different embodiments may be combined, the steps may be implemented in any order, and there are many other variations of the different aspects of the present invention as described above, which are not provided in detail for the sake of simplicity.

[0033] The present invention is intended to cover all such substitutions, modifications and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A processing device for a serpentine liquid cooling plate on the side of a new energy power battery, comprising a bottom plate (1), characterized in that The invention also comprises two supporting plates (2) parallel to each other fixedly arranged on the bottom plate (1), a rotating shaft (21) fixedly arranged on the supporting plates (2), a reducer (24) fixedly arranged on one of the supporting plates (2), an output end of the reducer (24) being fixedly connected to the rotating shaft (21), and a positioning component for clamping a material fixedly arranged on the rotating shaft (21); The positioning assembly comprises a vertical plate (22) fixedly arranged on the rotating shaft (21), a horizontal plate (23) fixedly arranged on one end of the vertical plate (22), a reciprocating screw (25) rotatably arranged between the two vertical plates (22), a connecting plate (3) threadedly connected to the reciprocating screw (25), a bearing plate (4) fixedly arranged on the connecting plate (3), two mirror-image-arranged clamping plates (5) slidably arranged on the bearing plate (4), two mutually parallel connecting shafts (51) rotatably arranged on the clamping plate (5), gears (52) fixedly arranged on the outer circumferences of the two connecting shafts (51), a conveyor belt (54) transmission-arranged between the two gears (52), a controller fixedly arranged on the clamping plate (5), and an output end of the controller is fixedly connected to the connecting shaft (51).

2. The processing device of a serpentine liquid cooling plate on the side of a new energy power battery according to claim 1 is characterized in that: Four mutually parallel support columns (11) are fixedly arranged on the bottom plate (1), and each of the support columns (11) is evenly distributed at each corner of the bottom plate (1), and an anti-slip plate (12) is fixedly arranged on the bottom end of each of the support columns (11).

3. The processing device of a serpentine liquid cooling plate on the side of a new energy power battery according to claim 1 is characterized in that: A shaft (6) is rotatably arranged on the connecting plate (3), and an adjuster for controlling the rotation of the shaft (6) is fixedly arranged on the connecting plate (3). A guide rod (26) is fixedly arranged between the two vertical plates (22), and the connecting plate (3) and the guide rod (26) are slidably connected, and the guide rod (26) and the reciprocating screw rod (25) are arranged parallel to each other, and a servo motor (27) is fixedly arranged on one of the support plates (2), and the servo motor (27) and the reciprocating screw rod (25) are fixedly connected.

4. The processing device of the serpentine liquid cooling plate on the side of the new energy power battery according to claim 3 is characterized in that: A cylinder (62) is fixedly arranged on the connecting plate (3), a telescopic rod (63) is slidably arranged on the cylinder (62), and a control component for controlling the lifting and lowering of the telescopic rod (63) is fixedly arranged on the shaft body (6).

5. The processing device of the serpentine liquid cooling plate on the side of the new energy power battery according to claim 4 is characterized in that: The control assembly comprises a rotating disk (61) fixedly arranged on the shaft body (6), a guide groove (611) being provided on the rotating disk (61), and a guide shaft (6211) slidably connected to the guide groove (611) being fixedly arranged on the outer peripheral surface of the telescopic rod (63).

6. The processing device of the serpentine liquid cooling plate on the side of the new energy power battery according to claim 5 is characterized in that: A cavity is provided in the cylinder (62), and a spring (631) is fixedly arranged between the bottom end of the telescopic rod (63) and the cylinder (62).

7. The processing device of the serpentine liquid cooling plate on the side of the new energy power battery according to claim 5 is characterized in that: The guide groove (611) is composed of a straight groove and an arc groove, and the straight groove and the arc groove are connected to each other.

8. The processing device of the serpentine liquid cooling plate on the side of the new energy power battery according to claim 1 is characterized in that: Two long plates (41) parallel to each other are fixedly arranged on the bearing plate (4), a threaded rod (42) is rotatably arranged between the two long plates (41), a second guide rod (44) is fixedly arranged between the two long plates (41), the threaded rod (42) and the second guide rod (44) are arranged parallel to each other, an adjustment motor (43) is fixedly arranged between one of the long plates (41), and the adjustment motor (43) is fixedly connected to the threaded rod (42).

9. The processing device of the serpentine liquid cooling plate on the side of the new energy power battery according to claim 8 is characterized in that: The threaded rod (42) is provided with two sections of threads, and the rotation directions of the two sections of threads are arranged in opposite directions.

10. The processing device of the serpentine liquid cooling plate on the side of the new energy power battery according to claim 1 is characterized in that: A connecting belt (53) is fixedly arranged on the inner wall of the conveyor belt (54), and a tooth opening (531) matching the gear (52) is formed on the connecting belt (53).

Images