Compression resistance detection device for capacitor shell

Abstract

The utility model discloses a capacitor shell compression resistance detection device which comprises a base, a cleaning assembly is arranged on one side of hydraulic equipment and comprises an electric sliding rail, a touch pen is arranged on one side of the electric sliding rail, a touch switch is fixedly installed on the outer surface of one side of the hydraulic equipment, and an electric push rod is fixedly installed on the outer surface of one side of the hydraulic equipment. The outer surface of one side of the storage box is fixedly connected with a feeding port, the inner wall of an air outlet is fixedly provided with a first motor, one end of a rotating shaft of the first motor is fixedly connected with a fan, the height of a touch pen is adjusted through the cleaning assembly, the hydraulic equipment drives the compression resistance testing device to press the capacitor shell, and if the capacitor shell is crushed, the touch pen touches a touch switch, and the capacitor shell is crushed. By means of the structure, whether the capacitor shell is subjected to the compression resistance test or not is detected, a user can be assisted in cleaning the crushed capacitor shell, and the flexibility of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of compressive testing devices, and more specifically, to a compressive testing device for a capacitor housing. Background Art

[0002] A capacitor is an electronic component that stores electrical energy. After a capacitor is manufactured, it needs to be protected by a housing. Capacitor housings are mainly cylindrical, square, etc. The protective ability of the capacitor housing needs to be tested through various tests, and compressive testing is one of the important testing items. Traditional compressive testing devices for capacitor housings are composed of components such as hydraulic equipment, conveying equipment, and pressure plates. The capacitor housing is conveyed to the lower part of the pressure plate by the conveying equipment, and the hydraulic equipment drives the pressure plate to apply a set pressure to the capacitor housing to detect the compressive quality of the capacitor housing. However, when the housing is crushed, the residue needs to be cleaned up, which is a time-consuming process for the user and affects the compressive testing efficiency to a certain extent. To solve the deficiencies of the prior art, we propose a compressive testing device for a capacitor housing. Content of the Utility Model

[0003] In order to overcome the above-mentioned defects of the prior art, the utility model provides a compressive testing device for a capacitor housing to solve the problem that when the housing is crushed, the residue needs to be cleaned up, which is a time-consuming process for the user and affects the compressive testing efficiency to a certain extent.

[0004] To solve the above technical problems, the utility model provides the following technical solutions: A compressive testing device for a capacitor housing, including a base, a conveying device is arranged on the top of the base, a hydraulic device is arranged on one side of the conveying device, a cleaning component is arranged on one side of the hydraulic device, and a switching component is arranged on one side of the cleaning component;

[0005] The cleaning component includes an electric slide rail, a touch pen is arranged on one side of the electric slide rail, the electric slide rail is used to control the up and down movement of the touch pen, a touch switch is fixedly installed on the outer surface of one side of the hydraulic device and is located directly below the touch pen, an electric push rod is fixedly installed on the outer surface of one side of the hydraulic device and is located on one side of the electric slide rail, one end of the push rod of the electric push rod is detachably installed with a storage box through a bolt, a feed inlet is fixedly connected to the outer surface of one side of the storage box, an air outlet is fixedly installed on the top of the storage box, a motor I is fixedly installed on the inner wall of the air outlet, one end of the rotating shaft of the motor I is fixedly connected with a fan, a protective cover is fixedly installed on the top inner cavity of the storage box, and a controller is arranged on one side of the hydraulic device.

[0006] Wherein, the fan is used to suck the residue crushed by the compressive strength test into the inner cavity of the storage box, and the protective cover is used to prevent the residue from being drawn into the air outlet.

[0007] Wherein, the controller is electrically connected to the touch switch, the electric push rod and the first motor, aiming to control the electric push rod to extend the push rod and start the first motor when the touch pen touches the touch switch.

[0008] Wherein, the switching component includes a bracket, the bracket is fixedly installed at one end of the hydraulic rod of the hydraulic equipment, a servo motor is fixedly installed on the outer surface of one side of the bracket, a rotating shaft is rotatably connected to the inner wall of the bracket, one end of the rotating shaft of the servo motor is fixedly connected to the rotating shaft, and four pressing plates are detachably installed on the outer wall of the rotating shaft in an equiangular annular array through bolts. The top surface of the conveying equipment is detachably installed with a mounting frame through bolts, a clamping block is slidably connected to the inner wall of the mounting frame, a spring is fixedly connected to the outer surface of one side of the clamping block, and one end of the spring away from the clamping block is fixedly connected to the mounting frame.

[0009] Wherein, there are multiple groups of the mounting frames, the clamping blocks and the springs, and there are two clamping blocks and springs in each group, which are symmetrically distributed on both sides in the length direction of the mounting frame. The electric slide rail is fixedly installed on the outer surface of one side of the bracket.

[0010] Wherein, the multiple pressing plates are used to press the capacitor casings of different sizes and shapes, and the two clamping blocks are used to clamp the capacitor casings.

[0011] Compared with the prior art, the beneficial effects of the present utility model are:

[0012] The present utility model passes through a cleaning component, including a touch pen and a storage box, controls the electric slide rail to adjust the height of the touch pen, and then drives the compressive strength test device by the hydraulic equipment to press the capacitor casing. If the quality of the capacitor casing is unqualified, the capacitor casing is crushed at this time, and the touch pen touches the touch switch. The hydraulic equipment contracts the hydraulic rod. At this time, the controller controls the electric push rod to extend the push rod and starts the first motor at the same time, so that the fan sucks the air beside the feeding port and the residue of the capacitor casing into the inner cavity of the storage box. With the above structure, by touching the touch switch with the touch pen, the detection of whether the capacitor casing can withstand the compressive strength test is realized, which can assist the user to clean the crushed capacitor casing, save the user's time, improve the efficiency of the compressive strength test, and improve the flexibility of the device;

[0013] The utility model is provided with a switching component, including a mounting frame and a rotating shaft. When it is necessary to test capacitor casings of different shapes and sizes, the mounting frame is replaced by removing bolts. Meanwhile, a servo motor is started to drive the rotating shaft to rotate, so as to switch the positions of a plurality of pressing plates with each other. The capacitor casing is clamped by two feeding ports, and a new batch of compressive tests are started. By using the above structure, by replacing the mounting frame and switching the positions of a plurality of pressing plates with each other, different-shaped and -sized capacitor casings can be tested by replacing the mounting frame, thereby improving the practicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 is a schematic diagram of the cleaning component structure of the utility model;

[0016] Figure 3 is a schematic diagram of the internal structure of the storage box of the utility model;

[0017] Figure 4 is a schematic diagram of the switching component structure of the utility model;

[0018] Figure 5 is a schematic diagram of the mounting frame structure of the utility model.

[0019] [Reference Numerals]

[0020] 1, base; 2, conveying device; 3, hydraulic device; 4, cleaning component; 5, switching component; 41, electric slide rail; 42, stylus; 43, touch switch; 44, electric push rod; 45, storage box; 46, feeding port; 47, air outlet; 48, motor I; 49, fan; 411, protective cover; 412, controller; 51, bracket; 52, servo motor; 53, rotating shaft; 54, pressing plate; 55, mounting frame; 56, clamping block; 57, spring. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0021] In order to make the technical problems, technical solutions and advantages to be solved by the utility model clearer, the following will be described in detail with reference to the drawings and specific embodiments.

[0022] As shown in Figure 1 to Figure 5 An embodiment of the utility model provides a compressive strength detection device for a capacitor casing, including a base 1. A conveying device 2 is arranged on the top of the base 1. A hydraulic device 3 is arranged on one side of the conveying device 2. A cleaning component 4 is arranged on one side of the hydraulic device 3. A switching component 5 is arranged on one side of the cleaning component 4;

[0023] The cleaning component 4 includes an electric slide rail 41. A stylus 42 is arranged on one side of the electric slide rail 41. The electric slide rail 41 is used to control the up and down movement of the stylus 42. A touch switch 43 is fixedly installed on the outer surface of one side of the hydraulic device 3, and the touch switch 43 is located directly below the stylus 42. An electric push rod 44 is fixedly installed on the outer surface of one side of the hydraulic device 3, and the electric push rod 44 is located on one side of the electric slide rail 41. One end of the push rod of the electric push rod 44 is detachably installed with a storage box 45 through bolts. A feed port 46 is fixedly connected to the outer surface of one side of the storage box 45. An air outlet 47 is fixedly installed on the top of the storage box 45. A first motor 48 is fixedly installed on the inner wall of the air outlet 47. One end of the rotating shaft of the first motor 48 is fixedly connected to a fan 49. A protective cover 411 is fixedly installed on the top of the inner cavity of the storage box 45. A controller 412 is arranged on one side of the hydraulic device 3.

[0024] Among them, the fan 49 is used to suck the residues crushed by the compressive test into the inner cavity of the storage box 45, and the protective cover 411 is used to prevent the residues from being drawn into the air outlet 47;

[0025] By sucking the residues after crushing the capacitor shell into the storage box 45, the storage box 45 can be detached by removing the bolts, and the residues can be processed.

[0026] Among them, the controller 412 is electrically connected to the touch switch 43, the electric push rod 44 and the first motor 48, aiming to control the elongation of the push rod of the electric push rod 44 and start the first motor 48 when the stylus 42 touches the touch switch 43;

[0027] The height of the stylus 42 is adjusted by the electric slide rail 41, so that when the compressive test device presses the capacitor shell, when the capacitor shell cannot withstand the pressure and is crushed, at this time the stylus 42 touches the touch switch 43.

[0028] Among them, the switching component 5 includes a bracket 51. The bracket 51 is fixedly installed at one end of the hydraulic rod of the hydraulic device 3. A servo motor 52 is fixedly installed on the outer surface of one side of the bracket 51. A rotating shaft 53 is rotatably connected to the inner wall of the bracket 51. One end of the rotating shaft of the servo motor 52 is fixedly connected to the rotating shaft 53. Four pressing plates 54 are detachably installed on the outer wall of the rotating shaft 53 in an equally angled annular array through bolts. A mounting frame 55 is detachably installed on the top surface of the conveying device 2 through bolts. A clamping block 56 is slidably connected to the inner wall of the mounting frame 55. A spring 57 is fixedly connected to the outer surface of one side of the clamping block 56. One end of the spring 57 away from the clamping block 56 is fixedly connected to the mounting frame 55;

[0029] By driving the electric push rod 44 to rotate with the stylus 42, the four pressing plates 54 can be switched with each other.

[0030] Among them, there are multiple mounting brackets 55, clamping blocks 56 and springs 57, and there are two clamping blocks 56 and springs 57 in each group, symmetrically distributed on both sides of the mounting bracket 55 in the length direction. The electric slide rail 41 is fixedly installed on the outer surface of one side of the bracket 51.

[0031] Among them, multiple pressing plates 54 are used to press the capacitor housings of different sizes and shapes, and two clamping blocks 56 are used to clamp the capacitor housings;

[0032] By clamping the capacitor housing between the two feeding ports 46, the conveyor device 2 can drive the capacitor housing to move under the pressing plate 54. By replacing the styles of the mounting bracket 55 and the pressing plate 54, the compressive tests on capacitor housings of different shapes and sizes can be carried out.

[0033] The working process of the present utility model is as follows:

[0034] First, control the electric slide rail 41 to adjust the height of the touch pen 42, and then drive the compressive test device by the hydraulic device 3 to press the capacitor housing. If the quality of the capacitor housing is unqualified, the capacitor housing will be crushed at this time, and the touch pen 42 touches the touch switch 43. The hydraulic device 3 contracts the hydraulic rod. At this time, the controller 412 controls the electric push rod 44 to extend the push rod, and at the same time starts the first motor 48, so that the fan 49 sucks the air beside the feeding port 46 and the residue of the capacitor housing into the inner cavity of the storage box 45. When it is necessary to test capacitor housings of different shapes and sizes, by removing the bolts, the mounting bracket 55 is replaced, and at the same time the servo motor 52 is started to drive the rotating shaft 53 to rotate, and the multiple pressing plates 54 are switched to each other's positions, and the capacitor housing is clamped by the two feeding ports 46, and a new batch of compressive tests is started.

[0035] Finally, several points should be noted: First, in the description of the present application, it should be noted that unless otherwise specified and limited, the terms "installation", "connection", "connection" should be understood in a broad sense, which can be mechanical connection or electrical connection, and can also be the communication inside two components. It can be directly connected. "Up", "down", "left", "right", etc. are only used to represent the relative position relationship. When the absolute position of the object to be described changes, the relative position relationship may change;

[0036] Secondly: In the attached drawings of the disclosed embodiments of the present utility model, only the structures related to the disclosed embodiments are involved. Other structures can refer to the general design. Without conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0037] Finally: The above description is only the preferred embodiment of the present utility model and is not used to limit the present utility model. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model shall be included in the protection scope of the present utility model.

Claims

1. A capacitor housing pressure resistance detection device, comprising a base (1), characterized in that: A conveying device (2) is arranged on the top of the base (1), a hydraulic device (3) is arranged on one side of the conveying device (2), a cleaning component (4) is arranged on one side of the hydraulic device (3), and a switching component (5) is arranged on one side of the cleaning component (4); The cleaning assembly (4) comprises an electric slide rail (41), a stylus (42) is arranged on one side of the electric slide rail (41), and the electric slide rail (41) is used to control the stylus (42) to move up and down; a touch switch (43) is fixedly mounted on the outer surface of one side of the hydraulic device (3), and the touch switch (43) is located directly below the stylus (42); an electric push rod (44) is fixedly mounted on the outer surface of one side of the hydraulic device (3), and the electric push rod (44) is located on one side of the electric slide rail (41); A storage box (45) is detachably mounted on one end of the push rod (44) by means of bolts, a feed port (46) is fixedly connected to an outer surface of one side of the storage box (45), an air outlet (47) is fixedly mounted on the top of the storage box (45), a motor (48) is fixedly mounted on the inner wall of the air outlet (47), a fan (49) is fixedly connected to one end of the rotating shaft of the motor (48), a protective cover (411) is fixedly mounted on the top of the inner cavity of the storage box (45), and a controller (412) is provided on one side of the hydraulic equipment (3).

2. The capacitor housing pressure resistance detection device according to claim 1, characterized in that: The fan (49) is used to suck the residue crushed during the compression test into the inner cavity of the storage box (45), and the protective cover (411) is used to prevent the residue from being drawn into the air outlet (47).

3. The capacitor housing pressure resistance detection device according to claim 1, characterized in that: The controller (412) is electrically connected to the touch switch (43), the electric push rod (44) and the motor 1 (48) so as to control the electric push rod (44) to extend the push rod and start the motor 1 (48) when the touch pen (42) touches the touch switch (43).

4. The capacitor housing pressure resistance detection device according to claim 1, characterized in that: The switching assembly (5) comprises a bracket (51), wherein the bracket (51) is fixedly mounted on one end of a hydraulic rod of the hydraulic equipment (3), a servo motor (52) is fixedly mounted on an outer surface of one side of the bracket (51), an inner wall of the bracket (51) is rotatably connected to a rotating shaft (53), one end of the rotating shaft of the servo motor (52) is fixedly connected to the rotating shaft (53), an outer wall of the rotating shaft (53) is detachably mounted with four pressing plates (54) in an annular array at equal angles by bolts, a mounting frame (55) is detachably mounted on the top surface of the conveying equipment (2) by bolts, a clamping block (56) is slidably connected to the inner wall of the mounting frame (55), a spring (57) is fixedly connected to an outer surface of one side of the clamping block (56), and an end of the spring (57) away from the clamping block (56) is fixedly connected to the mounting frame (55).

5. The capacitor housing pressure resistance detection device according to claim 4, characterized in that: The mounting frame (55), the clamping block (56) and the spring (57) are provided in multiple groups, and each group of the clamping block (56) and the spring (57) has two, which are symmetrically distributed on both sides of the length direction of the mounting frame (55). The electric slide rail (41) is fixedly mounted on the outer surface of one side of the bracket (51).

6. The capacitor housing pressure resistance detection device according to claim 4, characterized in that: The plurality of pressing plates (54) are used to press capacitor casings of different sizes and shapes, and the two clamping blocks (56) are used to clamp the capacitor casings.

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