Directional traction clamping assembly for polypropylene capacitance film

Abstract

The utility model discloses a polypropylene capacitance film directional traction clamping assembly, which relates to the technical field of polypropylene capacitance film clamps and comprises a vertical frame and a clamping mechanism, and a guide rail is slidably connected below the vertical frame. According to the polypropylene capacitor film directional traction clamping assembly, a rotating handle is rotated to drive a second two-way lead screw to rotate, then a sliding block drives limiting rollers to be close to or away from each other on the second two-way lead screw, meanwhile, the limiting rollers are close to or away from each other on a second guide rod, and polypropylene capacitor films with different thicknesses can be clamped; when the angle of a limiting roller is adjusted, an electric telescopic rod can be started to push a moving rod upwards, then the moving rod is meshed with a gear, the gear enables a rotating shaft to drive a mounting frame to rotate, the inclination angle of the mounting frame can be adjusted, then the clamping angle of the polypropylene capacitor film is adjusted, and different machining work requirements are met; and the convenience of the polypropylene capacitance film directional traction clamping assembly is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of clamps for polypropylene capacitor films, in particular to a directional traction clamping component for a polypropylene capacitor film. Background Art

[0002] Polypropylene capacitor film is an important component widely used in electronic circuits. It is a film made of polypropylene material. This film has good insulation properties, heat resistance and chemical stability, so it is widely used as a capacitor medium in electronic circuits. In the processing of polypropylene capacitor film, a polypropylene capacitor film directional traction clamping assembly is required. The polypropylene capacitor film directional traction clamping assembly is a device for clamping and positioning polypropylene capacitor film, which is usually used in power electronic equipment, capacitor manufacturing and other industrial applications that require precise processing of polypropylene capacitor film.

[0003] However, the existing polypropylene capacitor film directional traction clamping assembly has the following disadvantages: the polypropylene capacitor film directional traction clamping assembly lacks a structure that can adjust the angle and position of the clamping assembly. Due to the different thicknesses of the polypropylene capacitor film and processing requirements, the angle and position of the clamping assembly need to be adjusted. Therefore, the existing polypropylene capacitor film directional traction clamping assembly needs to be improved. Utility Model Content

[0004] The purpose of the utility model is to provide a polypropylene capacitor film directional traction clamping assembly to solve the problem raised by the above background technology that the polypropylene capacitor film directional traction clamping assembly currently on the market lacks a structure that can adjust the angle and position of the clamping assembly and cannot meet the needs of different processing.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a polypropylene capacitor film directional traction clamping assembly, comprising a stand and a clamping mechanism, a guide rail is slidably connected to the bottom of the stand, a connecting frame is connected to one side of the stand, the clamping mechanism is arranged on the inner side of the stand, a fixed seat is fixed to one end of the stand, an adjustment mechanism is installed on the side of the stand close to the clamping mechanism, and the adjustment mechanism is connected to the clamping mechanism, the clamping mechanism comprises a No. 1 clamping plate, an electric push rod, a movable frame and a No. 2 clamping plate, a movable frame is arranged on the inner side of the stand, and an electric push rod is installed on the top of the movable frame.

[0006] Preferably, a second clamping plate is connected below the electric push rod, and a first clamping plate is fixed to a side of the movable frame close to below the second clamping plate.

[0007] Preferably, a rotating shaft is installed on the inner side of the fixing seat via a bearing, a mounting frame is fixedly sleeved on the outer side of the rotating shaft, and a limiting mechanism is connected to one side of the mounting frame.

[0008] Preferably, a gear is fixedly sleeved on one end of the rotating shaft, a moving rod is meshed on one side of the gear, one end of the moving rod is connected to an electric telescopic rod, and the electric telescopic rod is connected to the stand.

[0009] Preferably, the adjustment mechanism includes a motor, a No. 1 bidirectional screw and a No. 1 guide rod, a No. 1 bidirectional screw is installed on one side of the stand through a bearing, and a motor connected to the No. 1 bidirectional screw through a coupling is installed on the other side of the stand.

[0010] Preferably, a guide rod No. 1 is installed on one side of the vertical frame close to the bidirectional screw No. 1, a threaded sleeve connection is formed between the bottom of the movable frame and the bidirectional screw No. 1, and a sliding sleeve connection is formed between the bottom of the movable frame and the guide rod No. 1.

[0011] Preferably, the limiting mechanism includes a turning handle, a No. 2 bidirectional screw rod, a sliding block, a limiting roller and a No. 2 guide rod, and the No. 2 bidirectional screw rod and the No. 2 guide rod are installed in the reserved groove of the mounting frame, and the No. 2 bidirectional screw rod is connected to the mounting frame through a bearing.

[0012] Preferably, one end of the No. 2 bidirectional screw is connected to a rotating handle, and the outer sides of the No. 2 bidirectional screw and the No. 2 guide rod are both sleeved with sliding blocks, and a limiting roller is installed on one side of the sliding block through a bearing.

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

[0014] 1. A limit mechanism, an electric telescopic rod, a gear and a moving rod are set, and the handle is turned to drive the No. 2 bidirectional screw to rotate, and then the slider is threadedly engaged with the No. 2 bidirectional screw, and the slider drives the limit rollers on the No. 2 bidirectional screw to move closer to or farther away from each other, and at the same time, the limit rollers on the No. 2 guide rod move closer to or farther away from each other, so that polypropylene capacitor films of different thicknesses can be clamped, and when the inclination angle of the limit roller needs to be adjusted, the electric telescopic rod can be started to push the moving rod upward, and then the moving rod is engaged with the gear, and the gear drives the rotating shaft to drive the mounting frame to rotate, so that the inclination angle of the mounting frame can be quickly adjusted, and then the clamping angle of the polypropylene capacitor film can be adjusted, which is convenient for different processing work requirements and improves the convenience of the directional traction clamping assembly of the polypropylene capacitor film.

[0015] 2. An adjusting mechanism is provided, which drives the No. 1 bidirectional screw to rotate by starting the motor, and the No. 1 bidirectional screw is threadedly engaged with the moving frame, and the moving frames are moved closer to or farther away from each other on the No. 1 bidirectional screw, and at the same time, one side of the moving frame is moved closer to or farther away from each other on the No. 1 guide rod, so that the position of the moving frame can be quickly adjusted, and polypropylene capacitor films of different widths can be stably clamped, thereby improving the practicality of the polypropylene capacitor film directional traction clamping assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the main cross-sectional structure of the utility model;

[0018] Figure 3 This is a schematic diagram of the cross-sectional structure of the utility model from top view;

[0019] Figure 4 This is a side structural diagram of the clamping mechanism of the utility model;

[0020] Figure 5 It is a schematic diagram of the side cross-sectional structure of the limiting mechanism of the utility model;

[0021] Figure 6 This is an enlarged structural diagram of the utility model at A;

[0022] Figure 7 This is a schematic diagram of the three-dimensional structure of the first clamping plate of the utility model.

[0023] In the figure: 1. stand; 2. guide rail; 3. connecting frame; 4. clamping mechanism; 401. No. 1 clamping plate; 402. electric push rod; 403. moving frame; 404. No. 2 clamping plate; 5. mounting frame; 6. rotating shaft; 7. fixing seat; 8. adjusting mechanism; 801. motor; 802. No. 1 two-way screw rod; 803. No. 1 guide rod; 9. limiting mechanism; 901. rotating handle; 902. No. 2 two-way screw rod; 903. sliding block; 904. limiting roller; 905. No. 2 guide rod; 10. electric telescopic rod; 11. moving rod; 12. gear. DETAILED DESCRIPTION

[0024] 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.

[0025] See also Figure 1-Figure 4 , Figure 6 and Figure 7The utility model provides a technical solution: a polypropylene capacitive film directional traction clamping component, comprising a stand 1 and a clamping mechanism 4, a guide rail 2 is slidably connected to the bottom of the stand 1, a connecting frame 3 is connected to one side of the stand 1, the clamping mechanism 4 is arranged on the inner side of the stand 1, a fixed seat 7 is fixed to one end of the stand 1, the clamping mechanism 4 comprises a No. 1 clamping plate 401, an electric push rod 402, a moving frame 403 and a No. 2 clamping plate 404, a moving frame 403 is arranged on the inner side of the stand 1, an electric push rod 402 is installed above the moving frame 403, a No. 2 clamping plate 404 is connected to the bottom of the electric push rod 402, a No. 1 clamping plate 401 is fixed to one side of the moving frame 403 close to the bottom of the No. 2 clamping plate 404, and an anti-slip strip distributed at intervals is arranged on the adjacent side of the No. 1 clamping plate 401 and the No. 2 clamping plate 404.

[0026] During the specific implementation, the polypropylene capacitor film is manually pulled out from the gap between the No. 1 clamping plate 401 and the No. 2 clamping plate 404, and at the same time, the electric push rod 402 pushes the No. 2 clamping plate 404 downward to rest on the top of the polypropylene capacitor film, so that the polypropylene capacitor film can be quickly clamped, and then the stand 1 is driven to move by the guide rail 2, and the stand 1 pulls the polypropylene capacitor film to the required working area, and the No. 1 clamping plate 401 and the No. 2 clamping plate 404 can stably clamp the polypropylene capacitor film.

[0027] See also Figure 1-Figure 3 and Figure 5 The inner side of the fixed seat 7 is provided with a rotating shaft 6 through a bearing, the outer side of the rotating shaft 6 is fixedly sleeved with a mounting frame 5, one side of the mounting frame 5 is connected to a limiting mechanism 9, one end of the rotating shaft 6 is fixedly sleeved with a gear 12, one side of the gear 12 is meshed with a moving rod 11, one end of the moving rod 11 is connected to an electric telescopic rod 10, and the electric telescopic rod 10 is connected to the stand 1, the limiting mechanism 9 includes a rotating handle 901, a second bidirectional screw rod 902, a slider 903, a limiting roller 904 and a second guide rod 905, the mounting frame A No. 2 bidirectional screw rod 902 and a No. 2 guide rod 905 are installed in the reserved groove of 5, and the No. 2 bidirectional screw rod 902 is connected to the mounting frame 5 through a bearing, one end of the No. 2 bidirectional screw rod 902 is connected to a handle 901, and the outer sides of the No. 2 bidirectional screw rod 902 and the No. 2 guide rod 905 are sleeved with a slider 903, and a limiting roller 904 is installed on one side of the slider 903 through a bearing, and the slider 903 and the No. 2 bidirectional screw rod 902 are threadedly sleeved, and the slider 903 and the No. 2 guide rod 905 are slidingly sleeved.

[0028] During specific implementation, the thickness of the polypropylene capacitor film is different, and due to different processing work requirements, the position and angle of the clamping assembly need to be adjusted. When the position of the clamping assembly is adjusted, the handle 901 can be rotated to drive the No. 2 bidirectional screw rod 902 to rotate, and then the slider 903 is threadedly engaged with the No. 2 bidirectional screw rod 902, and the slider 903 drives the limiting roller 904 to approach or move away from each other on the No. 2 bidirectional screw rod 902, and the limiting roller 904 approaches or moves away from each other on the No. 2 guide rod 905, so that polypropylene capacitor films of different thicknesses can be clamped, and when the inclination angle of the limiting roller 904 needs to be adjusted, the electric telescopic rod 10 can be started to push the moving rod 11 upward, and then the moving rod 11 is engaged with the gear 12, and the gear 12 drives the rotating shaft 6 to drive the mounting frame 5 to rotate, so that the inclination angle of the mounting frame 5 can be quickly adjusted, and then the clamping angle of the polypropylene capacitor film can be adjusted, which is convenient for different processing work requirements and improves the convenience of the directional traction clamping assembly of the polypropylene capacitor film.

[0029] See also Figure 1-Figure 4 An adjusting mechanism 8 is installed on the side of the stand 1 close to the clamping mechanism 4, and the adjusting mechanism 8 is connected to the clamping mechanism 4. The adjusting mechanism 8 includes a motor 801, a No. 1 bidirectional screw 802 and a No. 1 guide rod 803. A No. 1 bidirectional screw 802 is installed on one side of the stand 1 through a bearing, and a motor 801 connected to the No. 1 bidirectional screw 802 through a coupling is installed on the other side of the stand 1. A No. 1 guide rod 803 is installed on the side of the stand 1 close to the No. 1 bidirectional screw 802. A threaded connection is formed between the bottom of the movable frame 403 and the No. 1 bidirectional screw 802, and a sliding connection is formed between the bottom of the movable frame 403 and the No. 1 guide rod 803.

[0030] During specific implementation, due to the different widths of the polypropylene capacitor films, the clamping assembly with a fixed width size cannot meet the clamping requirements of the polypropylene capacitor films with different width sizes. The starting motor 801 can be used to drive the No. 1 bidirectional screw 802 to rotate, and the No. 1 bidirectional screw 802 is threadedly engaged with the movable frame 403. The movable frame 403 approaches or moves away from each other on the No. 1 bidirectional screw 802, and at the same time, one side of the movable frame 403 approaches or moves away from each other on the No. 1 guide rod 803. The position of the movable frame 403 can be quickly adjusted to stably clamp the polypropylene capacitor films with different width sizes, thereby improving the practicality of the directional traction clamping assembly of the polypropylene capacitor film.

[0031] Working principle: When using the polypropylene capacitor film directional traction clamping assembly, first, the position of the clamping mechanism 4 is adjusted by the adjusting mechanism 8 to meet the clamping requirements of polypropylene capacitor films of different widths. The polypropylene capacitor film is manually passed through the adjacent side of the No. 1 clamping plate 401 and the No. 2 clamping plate 404, and then the two sides of the polypropylene capacitor film are clamped by the clamping mechanism 4, and then one end of the polypropylene capacitor film is clamped by the limiting roller 904. At the same time, the position of the limiting roller 904 can be adjusted by the limiting mechanism 9 to clamp polypropylene capacitor films of different thicknesses, and then the clamping angle can be adjusted by the electric telescopic rod 10, the moving rod 11 and the gear 12, so as to facilitate different processing requirements and improve the practicality and convenience of the polypropylene capacitor film directional traction clamping assembly. The contents not described in detail in this description belong to the prior art known to professional and technical personnel in this field.

[0032] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A polypropylene capacitive film directional traction clamping assembly, comprising a stand (1) and a clamping mechanism (4), characterized in that: A guide rail (2) is slidably connected to the bottom of the stand (1), a connecting frame (3) is connected to one side of the stand (1), the clamping mechanism (4) is arranged on the inner side of the stand (1), a fixing seat (7) is fixed to one end of the stand (1), an adjustment mechanism (8) is installed on the side of the stand (1) close to the clamping mechanism (4), and the adjustment mechanism (8) is connected to the clamping mechanism (4), the clamping mechanism (4) comprises a first clamping plate (401), an electric push rod (402), a movable frame (403) and a second clamping plate (404), a movable frame (403) is arranged on the inner side of the stand (1), and an electric push rod (402) is installed on the top of the movable frame (403).

2. A polypropylene capacitive film directional traction clamping assembly according to claim 1, characterized in that: A second clamping plate (404) is connected below the electric push rod (402), and a first clamping plate (401) is fixed to one side of the movable frame (403) close to the bottom of the second clamping plate (404).

3. A polypropylene capacitive film directional traction clamping assembly according to claim 2, characterized in that: A rotating shaft (6) is mounted on the inner side of the fixing seat (7) via a bearing, a mounting frame (5) is fixedly sleeved on the outer side of the rotating shaft (6), and a limiting mechanism (9) is connected to one side of the mounting frame (5).

4. A polypropylene capacitive film directional traction clamping assembly according to claim 3, characterized in that: One end of the rotating shaft (6) is fixedly sleeved with a gear (12), one side of the gear (12) is meshed with a moving rod (11), one end of the moving rod (11) is connected to an electric telescopic rod (10), and the electric telescopic rod (10) is connected to the stand (1).

5. The polypropylene capacitive film directional traction clamping assembly according to claim 2, characterized in that: The adjustment mechanism (8) comprises a motor (801), a first bidirectional screw rod (802) and a first guide rod (803); the first bidirectional screw rod (802) is mounted on one side of the stand (1) via a bearing, and the motor (801) connected to the first bidirectional screw rod (802) via a coupling is mounted on the other side of the stand (1).

6. A polypropylene capacitive film directional traction clamping assembly according to claim 5, characterized in that: A guide rod (803) is installed on one side of the vertical frame (1) close to the bidirectional screw rod (802), a threaded sleeve connection is formed between the bottom of the mobile frame (403) and the bidirectional screw rod (802), and a sliding sleeve connection is formed between the bottom of the mobile frame (403) and the guide rod (803).

7. The polypropylene capacitive film directional traction clamping assembly according to claim 3, characterized in that: The limiting mechanism (9) comprises a rotating handle (901), a second bidirectional screw rod (902), a sliding block (903), a limiting roller (904) and a second guide rod (905); the second bidirectional screw rod (902) and the second guide rod (905) are installed in a reserved groove of the mounting frame (5), and the second bidirectional screw rod (902) and the mounting frame (5) are connected via a bearing.

8. A polypropylene capacitive film directional traction clamping assembly according to claim 7, characterized in that: One end of the second bidirectional screw rod (902) is connected to a rotating handle (901), and the outer sides of the second bidirectional screw rod (902) and the second guide rod (905) are sleeved with a slider (903), and one side of the slider (903) is installed with a limiting roller (904) via a bearing.

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