New energy automobile capacitor roll core flattening device

Abstract

The utility model discloses a flattening device for a capacitor roll core of a new energy automobile. The flattening device comprises an equipment main body, a bearing plate is installed in the equipment body, a limiting mechanism is arranged at one end of the equipment body, a mold is installed on the bearing plate, and a clamping mechanism is arranged in the mold; the limiting mechanism comprises a sliding groove, a matched sliding block is installed in the sliding groove, a movable cavity is formed in the bearing plate and communicates with the sliding block, a matched pull rod is installed in the movable cavity, and one end of the pull rod penetrates through the side face of the sliding block. By arranging the limiting mechanism, the die is installed on the bearing plate through the sliding groove, the rotating disc is arranged on the side face of the equipment body, the rotating disc is pulled to drive the pull rod to move in the movable cavity, the groove matched with the pull rod is formed in the side face of the sliding block at the bottom of the die, and the pull rod and the sliding block are correspondingly installed to fix the position of the die. When the device flattens the capacitor roll core, the capacitor roll core is not easy to deviate, the frequency of problems caused by flattening the capacitor roll core for multiple times is reduced, and the working efficiency of operators is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of capacitor core processing devices, in particular to a capacitor core flattening device for new energy vehicles. Background Art

[0002] The batteries or supercapacitors in new energy vehicles need to be designed according to specific application requirements. Flattening the capacitor core can change the internal structure of the battery or supercapacitor, making it more compact and efficient, reducing internal resistance and increasing power density, improving the performance of the battery or supercapacitor. By flattening the capacitor core, the volume utilization of the battery cell or supercapacitor can be increased, which helps to increase energy storage capacity in a limited space and improve the vehicle's range.

[0003] In the process of capacitor core production, it is usually necessary to flatten it according to demand. During the flattening operation, the mold is mostly placed directly on the hydraulic equipment, which will cause uneven force on the mold when the capacitor core is flattened, and may cause the mold to have a slight tilt or offset, affecting the accuracy after multiple flattening operations, and reducing the efficiency of the operator in flattening the capacitor core. Therefore, a new energy vehicle capacitor core flattening device is needed to meet people's needs. Utility Model Content

[0004] The purpose of the utility model is to provide a capacitor core flattening device for new energy vehicles to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a new energy vehicle capacitor core flattening device, comprising a device body; a bearing plate is installed in the device body, a limit mechanism is provided at one end of the device body, a mold is installed on the bearing plate, and a clamping mechanism is provided in the mold;

[0006] Preferably, the limiting mechanism comprises a slide groove, in which an adaptable slider is installed, a movable cavity is opened in the bearing plate, the movable cavity is communicated with the slider, an adaptable pull rod is installed in the movable cavity, and one end of the pull rod is passed through the side of the slider.

[0007] Preferably, the clamping mechanism includes an inner groove opened in the mold, a right clamping plate is slidably installed at one end of the inner groove, and a left clamping plate is slidably installed at the other end of the inner groove, tooth grooves are opened on the right clamping plate and the left clamping plate, and a gear is rotatably installed in the inner groove.

[0008] Preferably, a motor is installed on the side of the equipment body, a hydraulic press is installed on the top of the equipment body, a pressing block is installed at one end of the hydraulic press, and the pressing block is adapted to the mold.

[0009] Preferably, the slide block is installed at the bottom of the mold, and a handle is installed at one end of the mold.

[0010] Preferably, a symmetrical through hole is opened at one end of the device body, a spring is installed in the through hole, and a rotating disk is installed at one end of the pull rod.

[0011] Preferably, one end of the spring is mounted on the inner wall of the perforation, and the other end of the spring is mounted on the rotating disk.

[0012] Preferably, a knob is installed at one end of the gear, and the gear is matched with the tooth groove.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] (1) The utility model provides a limit mechanism, wherein the mold is installed on the supporting plate through a slide groove, and a rotating disk is provided on the side of the device body. The rotating disk is pulled to drive the pull rod to move in the movable cavity. A groove adapted to the pull rod is provided on the side of the slider at the bottom of the mold. The pull rod and the slider are installed correspondingly to fix the position of the mold, so that the device will not easily shift when flattening the capacitor core, thereby reducing the frequency of problems caused by multiple flattening of the capacitor core and improving the work efficiency of the operator.

[0015] (2) The utility model provides a clamping mechanism. After the capacitor core is placed on the mold, the knob can be turned to drive the gear to rotate, thereby driving the meshing clamp on the gear to move. The left clamp and the right clamp are moved closer to each other, which has a simple fixing effect on the two ends of the capacitor core, allowing the capacitor core to be easily moved when it is flattened, thereby improving the applicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a three-dimensional structural schematic diagram of a capacitor core flattening device for new energy vehicles proposed by the utility model;

[0017] Figure 2 This is a schematic diagram of the structural sections of the slideway and slider of a capacitor core flattening device for a new energy vehicle proposed by the utility model;

[0018] Figure 3 This is a schematic structural diagram of the left clamping plate and mold of a new energy vehicle capacitor core flattening device proposed by the utility model;

[0019] Figure 4 for Figure 2 Enlarged view of point A.

[0020] In the figure: 1. Equipment body; 2. Limiting mechanism; 3. Clamping mechanism; 4. Motor; 5. Hydraulic press; 6. Pressure block; 7. Loading plate; 8. Mold; 9. Handle; 21. Slide groove; 22. Slider; 23. Movable cavity; 24. Pull rod; 25. Perforation; 26. Spring; 27. Rotating disk; 31. Inner groove; 32. Right clamping plate; 33. Left clamping plate; 34. Tooth groove; 35. Gear; 36. Knob. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] Example 1: Please refer to Figure 1-4The utility model provides a technical solution: a new energy vehicle capacitor core flattening device, comprising a device body 1; in order to solve the problem that the capacitor core may be offset or tilted when flattened, affecting the flattening effect, a bearing plate 7 is installed in the device body 1, and a limiting mechanism 2 is provided at one end of the device body 1, and a mold 8 is installed on the bearing plate 7, and a clamping mechanism 3 is provided in the mold 8; the limiting mechanism 2 includes a slide groove 21, and an adapted slider 22 is installed in the slide groove 21, and an active cavity 23 is provided in the bearing plate 7, and the active cavity 23 is connected to the slider 22, and the active cavity 23 is connected to the slider 22. An adaptable pull rod 24 is installed in the cavity 23, one end of the pull rod 24 is penetrated on the side of the slider 22, a motor 4 is installed on the side of the equipment body 1, a hydraulic press 5 is installed on the top of the equipment body 1, a pressure block 6 is installed on one end of the hydraulic press 5, and the pressure block 6 is adapted to the mold 8, the slider 22 is installed at the bottom of the mold 8, a handle 9 is installed on one end of the mold 8, a through hole 25 is opened at one end of the equipment body 1, a spring 26 is installed in the through hole 25, a rotating disk 27 is installed at one end of the pull rod 24, one end of the spring 26 is installed on the inner wall of the through hole 25, and the other end of the spring 26 is installed on the inner wall of the through hole 25. On the rotating disk 27, first push the slider 22 at the bottom of the mold 8 from the position of the slide groove 21 opened on the bearing plate 7. When it is pushed to the appropriate position, pull the rotating disk 27 to drive the pull rod 24 to be pulled out from the active cavity 23, and the spring 26 in the perforation 25 is stretched, and the mold 8 is pushed inward. When the slider 22 abuts against the inner wall of the slide groove 21, release the rotating disk 27, and the spring 26 drives the pull rod 24 to return to its original position and pass through the notch opened on the side of the slider 22, so that the position of the mold 8 is fixed, and the capacitor core is placed in the groove opened on the mold 8, and the motor 4 is started to drive the hydraulic press 5 The pressing block 6 on the upper part presses the capacitor core downward to take out the flattened capacitor core. When it is necessary to flatten capacitor cores of different sizes, the mold 8 can be replaced. The rotating disk 27 is pulled from the side of the equipment body 1 to drive the pull rod 24 to be pulled out from the active cavity 23, and then the pull rod 24 is separated from the slider 22, and the fixation of the mold 8 is cancelled. The mold 8 is taken out from the slide groove 21 through the handle 9 to complete the flattening of the capacitor core. The fixed mold 8 will not be offset during flattening, thereby affecting the flattening effect of the capacitor core, thereby improving the work efficiency of the operator.

[0023] The working principle is as follows: when the capacitor core needs to be flattened, the slider 22 at the bottom of the mold 8 is first pushed into the position of the slide groove 21 provided on the carrier plate 7. When it is pushed into the appropriate position, the rotating disk 27 is pulled to drive the pull rod 24 to be pulled out from the active cavity 23, and the spring 26 in the perforation 25 is stretched, and the mold 8 is pushed inwardly. When the slider 22 abuts against the inner wall of the slide groove 21, the rotating disk 27 is released, and the spring 26 drives the pull rod 24 to return to its original position and pass through the notch provided on the side of the slider 22, so that the position of the mold 8 is fixed, and the capacitor core is placed in the groove provided on the mold 8. The knob 36 is turned to drive the gear 35 to rotate, and the gear 35 is meshed with the tooth groove 34, thereby driving the right clamping plate 32 and the left clamping plate 33 in the inner groove 31 to engage with each other. Move them together to clamp the two ends of the capacitor core, which has a simple fixing effect. At this time, start the motor 4 to drive the pressure block 6 on the hydraulic press 5 to squeeze the capacitor core downward, and take out the flattened capacitor core. When it is necessary to flatten capacitor cores of different sizes, the mold 8 can be replaced, and the rotating disk 27 is pulled from the side of the equipment body 1 to drive the pull rod 24 to be pulled out of the active cavity 23, thereby separating the pull rod 24 from the slider 22, canceling the fixation of the mold 8, and taking the mold 8 out of the slide groove 21 through the handle 9, replacing other molds 8, and repeating the operation to fix the mold 8 to ensure that the position of the mold 8 will not be offset or tilted when squeezing multiple capacitor cores, thereby improving the work efficiency of the operator.

[0024] Example 2: Figure 3 As shown, the clamping mechanism 3 includes an inner groove 31 provided in the mold 8, a right clamping plate 32 is slidably installed at one end of the inner groove 31, and a left clamping plate 33 is slidably installed at the other end of the inner groove 31, and tooth grooves 34 are provided on the right clamping plate 32 and the left clamping plate 33. A gear 35 is rotatably installed in the inner groove 31, and a knob 36 is installed at one end of the gear 35. The gear 35 is adapted to the tooth groove 34. The capacitor core is placed in the groove provided on the mold 8, and the knob 36 is rotated to drive the gear 35 to rotate. The gear 35 meshes with the tooth groove 34, thereby driving the right clamping plate 32 and the left clamping plate 33 in the inner groove 31 to move closer to each other, clamping the two ends of the capacitor core, achieving a simple fixing effect, and improving the applicability of the device. The remaining features are the same as those in Example 1.

[0025] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A capacitor core flattening device for new energy vehicles, comprising a device body (1); characterized in that: A carrying plate (7) is installed in the equipment body (1), a limiting mechanism (2) is provided at one end of the equipment body (1), a mold (8) is installed on the carrying plate (7), and a clamping mechanism (3) is provided in the mold (8); The limiting mechanism (2) comprises a slide groove (21), an adapted slider (22) is installed in the slide groove (21), an active cavity (23) is opened in the bearing plate (7), the active cavity (23) is connected with the slider (22), an adapted pull rod (24) is installed in the active cavity (23), and one end of the pull rod (24) is passed through the side of the slider (22).

2. A capacitor core flattening device for new energy vehicles according to claim 1, characterized in that: The clamping mechanism (3) comprises an inner groove (31) provided in the mold (8), a right clamping plate (32) being slidably mounted at one end of the inner groove (31), and a left clamping plate (33) being slidably mounted at the other end of the inner groove (31), tooth grooves (34) being provided on both the right clamping plate (32) and the left clamping plate (33), and a gear (35) being rotatably mounted in the inner groove (31).

3. The device for flattening capacitor cores of new energy vehicles according to claim 1, characterized in that: A motor (4) is installed on the side of the equipment body (1), a hydraulic press (5) is installed on the top of the equipment body (1), and a pressing block (6) is installed at one end of the hydraulic press (5), and the pressing block (6) is compatible with the mold (8).

4. The capacitor core flattening device for new energy vehicles according to claim 1, characterized in that: The slider (22) is installed at the bottom of the mold (8), and a handle (9) is installed at one end of the mold (8).

5. The capacitor core flattening device for new energy vehicles according to claim 1, characterized in that: One end of the device body (1) is provided with a symmetrical through hole (25), a spring (26) is installed in the through hole (25), and one end of the pull rod (24) is provided with a rotating disk (27).

6. The device for flattening capacitor cores of new energy vehicles according to claim 5, characterized in that: One end of the spring (26) is mounted on the inner wall of the through hole (25), and the other end of the spring (26) is mounted on the rotating disk (27).

7. The capacitor core flattening device for new energy vehicles according to claim 2, characterized in that: A knob (36) is installed at one end of the gear (35), and the gear (35) is matched with the tooth groove (34).

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