Clamping device for glue filling of capacitor

Abstract

The utility model discloses a clamping device for capacitor glue pouring, which comprises a clamping shell, a clamping chamber used for accommodating a plurality of capacitors is formed in the clamping shell, the horizontal projection plane of the clamping chamber is rectangular, a plurality of first clamping assemblies which are arranged in parallel are arranged along the length direction of the clamping chamber, and a plurality of second clamping assemblies which are arranged in parallel are arranged along the length direction of the clamping chamber. The first clamping assembly comprises two guide assemblies which are symmetrically arranged, each guide assembly comprises a guide body, and a guide tail end which is bent towards the outer side is fixed to the upper end of each guide body. The clamping device can be in a clamping state in the glue filling process, so that the stability of the whole structure in the glue filling process is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of capacitor production, in particular to a clamping device for capacitor glue filling. Background Art

[0002] During the glue filling process, it is necessary to control the glue filling needle at the end of the glue filling to face multiple capacitors in sequence to complete the glue filling process. Some special types of capacitors, such as annular capacitors, need to control the glue filling needle to move along a predetermined trajectory to complete the glue filling process.

[0003] In order to improve the efficiency of capacitor glue pouring, some settings will control the glue pouring needle to move along a predetermined arc path, control the continuous movement of the glue pouring needle and increase the movement rate of the glue pouring needle; when using some glue with lower viscosity or larger glue needle size, some glue leaks to the position between the two capacitors, which requires staff to clean it up later, which increases the number of operating steps for staff and reduces the efficiency and quality of capacitor production.

[0004] During the production process, some companies will set up shielding structures adjacent to the capacitors and replace the shielding structures regularly to improve the efficiency of cleaning glue; however, some existing shielding structures are set at the top of the capacitors, and the lack of effective limiting clamping results in poor stability and poor glue shielding effect. Utility Model Content

[0005] The utility model aims to solve the shortcomings of the prior art and provides a clamping device for capacitor glue pouring, which can be in a clamping state during the glue pouring process to ensure the stability of the overall structure during the glue pouring process.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A clamping device for capacitor glue potting includes a clamping shell, a clamping chamber for accommodating multiple capacitors is formed inside the clamping shell, the horizontal projection surface of the clamping chamber is rectangular, and multiple parallel first clamping components are arranged along the length direction of the clamping chamber. The first clamping components include two symmetrically arranged guide components, and the guide components include a guide body. A guide end bent toward the outside is fixed to the upper end of the guide body, and the guide end portion protrudes to cover the upper edge position of the capacitor on the corresponding side.

[0008] Preferably, a plurality of second clamping assemblies are arranged in parallel along the width direction of the clamping chamber, and the plurality of first clamping assemblies and second clamping assemblies are interlaced horizontally and vertically to form a plurality of grid chambers for accommodating capacitors.

[0009] Preferably, the second clamping assembly comprises a clamping rod, and the clamping rod is detachably connected to the inner wall of the clamping housing.

[0010] Preferably, the cross section of the clamping rod includes a circular main body, and also includes clamping protrusions symmetrically arranged on both sides of the circular main body, and the clamping protrusions are in a continuously changing arc shape.

[0011] Preferably, the second clamping assembly is located at a predetermined position below the first clamping assembly.

[0012] Preferably, the two guide assemblies are spaced apart to form a receiving channel for receiving glue.

[0013] Preferably, the guide assembly further comprises an adjustment plate, a surface of which is provided with a plurality of vertically arranged slots for accommodating the guide body.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] By setting the above structure, the glue can be effectively shielded and collected, and the main structure of the first clamping component is located between adjacent capacitors. While the capacitors are clamped and limited by the first clamping component, the stability of the first clamping component in the process of collecting glue is guaranteed, glue overflow is avoided, and accurate glue collection is guaranteed, thereby improving the efficiency of the glue filling processing of special types of capacitors. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model.

[0017] Figure 2 For this utility model Figure 1 Schematic diagram of the top view structure.

[0018] Figure 3 For this utility model Figure 2 AA section view of the structure.

[0019] Figure 4 For this utility model Figure 2 BB section structure schematic diagram.

[0020] Figure 5 For this utility model Figure 3 Enlarged structural diagram at C.

[0021] Figure 6 It is a schematic diagram of the application state structure of the utility model.

[0022] In the figure: 100, clamping shell; 200, capacitor; 300, first clamping assembly; 310, guide assembly; 311, guide end; 312, guide body; 313, adjustment plate; 320, accommodating channel; 400, second clamping assembly; 500, glue filling end. DETAILED DESCRIPTION

[0023] In order to make the above-mentioned purposes, features and advantages of the utility model more obvious and easy to understand, the specific implementation of the utility model is described in detail below in conjunction with the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the utility model. However, the utility model can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the utility model, so the utility model is not limited by the specific implementation disclosed below.

[0024] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only and do not represent the only implementation method.

[0025] See attached Figure 1 -Attached Figure 6 The clamping device for capacitor glue filling includes a clamping shell 100, a clamping chamber for accommodating a plurality of capacitors 200 is formed inside the clamping shell 100, the horizontal projection surface of the clamping chamber is a rectangle, and a plurality of capacitors 200 are arranged in an array in the clamping chamber to facilitate subsequent glue filling processing through a glue filling terminal 500.

[0026] During the glue filling process, the glue filling needle at the glue filling end 500 needs to be controlled to face the multiple capacitors 200 in sequence to complete the glue filling process. Some special types of capacitors, such as annular capacitors, need to control the glue filling needle to move along a predetermined trajectory to complete the glue filling process.

[0027] In order to improve the efficiency of capacitor glue pouring, some settings will control the glue pouring needle to move along a predetermined arc path, control the continuous movement of the glue pouring needle and increase the movement rate of the glue pouring needle; when using some glue with lower viscosity or larger glue needle size, some glue leaks to the position between the two capacitors, which requires staff to clean it up later, which increases the number of operating steps for staff and reduces the efficiency and quality of capacitor production.

[0028] During the production process, some companies will set up shielding structures adjacent to the capacitors and replace the shielding structures regularly to improve the efficiency of cleaning glue; however, some existing shielding structures are set at the top of the capacitors, and the lack of effective limiting clamping results in poor stability and poor glue shielding effect.

[0029] In order to solve the above problems, a plurality of first clamping assemblies 300 are arranged in parallel along the length direction of the clamping chamber. The first clamping assembly 300 includes two symmetrically arranged guide assemblies 310. The guide assembly 310 includes a guide body 312. A guide end 311 bent toward the outside is fixed on the upper end of the guide body 312. The guide end 311 partially protrudes to cover the upper edge position of the capacitor 200 on the corresponding side.

[0030] The guide body 312 is located between the two capacitors 200, and the guide body 312 can be clamped and limited by the capacitors 200 on both sides, thereby ensuring the stability of the overall structure of the first clamping assembly 300; at the same time, the guide body 312 here bends and extends outward, which can shield the upper edge of the capacitor 200, preventing glue from remaining between the two capacitors 200, thereby reducing the burden of the staff's later work.

[0031] Please refer to the attached Figure 5 Here, it is necessary to explain that the part of the guide end 311 protruding and covering the upper end of the capacitor 200 on the corresponding side, the bottom position of the guide end 311 can also contact the upper end point of the capacitor 200, and the part of the guide end 311 that is bent toward the outside can cover and block the edge of the capacitor 200 where no glue is required, so as to prevent the dripping glue from falling to the position outside the glue filling area.

[0032] In summary, by setting the above-mentioned structure, the glue can be effectively shielded and collected, and the main structure of the first clamping component 300 is located between adjacent capacitors 200. While the first clamping component 300 clamps and limits the capacitor 200, the stability of the first clamping component 300 in the process of collecting glue is guaranteed, glue overflow is avoided, the accuracy of glue collection is guaranteed, and the efficiency of the glue filling processing of special types of capacitors is improved.

[0033] Furthermore, a plurality of second clamping assemblies 400 are arranged in parallel along the width direction of the clamping chamber, and a plurality of first clamping assemblies 300 and second clamping assemblies 400 are interwoven horizontally and vertically to form a plurality of grid chambers for accommodating capacitors 200. The first clamping assembly 300 and the second clamping assembly 400 can clamp and limit the capacitor 200 from two directions to ensure the stability of the capacitor 200 during the glue filling process. At the same time, the stable capacitor 200 can clamp the first clamping assembly 300 to further ensure the stability of the overall structure during the processing.

[0034] Specifically, the second clamping assembly 400 includes a clamping rod, which is detachably connected to the inner wall of the clamping housing 100. The clamping rod can be adaptively replaced according to capacitors 200 of different sizes to meet the requirements of clamping and limiting the capacitor 200.

[0035] Furthermore, the cross-section of the clamping rod includes a circular main body, and also includes clamping protrusions symmetrically arranged on both sides of the circular main body. The clamping protrusions are in a continuously changing arc shape. Through the above method, the positions of the clamping protrusions on both sides can be adjusted by rotating the clamping rod, thereby changing the width of the transverse cross-section of the second clamping assembly 400 and thereby changing the clamping spacing between the two capacitors 200 to meet the detection requirements.

[0036] It is preferred to arrange the second clamping assembly 400 at a predetermined position below the first clamping assembly 300. Through the above-mentioned structural design, a predetermined spacing can be reserved for the first clamping assembly 300 to increase the amount of glue contained. The first clamping assembly 300 and the second clamping assembly 400 can limit the capacitor 200 at different height positions, which is convenient for the overall structural design and ensures the stability of the overall structural clamping and limiting.

[0037] It should be noted here that the height position of the second clamping assembly 400 is determined according to the height dimension of the capacitor 200. The second clamping assembly 400 can be selected to be set at a position half the height of the capacitor 200. The first clamping assembly 300 is located above the second clamping assembly 400 and can accommodate the glue of the capacitor from above.

[0038] A receiving channel 320 for receiving glue is formed between the two guide components 310. The glue can be received through the receiving channel 320. Compared with the traditional planar receiving structure, the guide component 310 has a larger span in the vertical direction, which can effectively receive the glue, thereby increasing the glue receiving capacity and facilitating repeated use of the overall structure. The bottom of the guide component 310 here is in a closed state to achieve the reception of glue.

[0039] Furthermore, the guide assembly 310 here also includes an adjustment plate 313, and a plurality of vertically arranged slots for accommodating the guide body 312 are opened on the surface of the adjustment plate 313. The adjustment plate 313 can be inserted into different slots, thereby adjusting the position of the guide body 312 and the size of the accommodating channel 320 to meet the glue accommodating requirements under different conditions; and the stability of the guide body 312 limit can be ensured by the slot limit method.

[0040] See attached Figure 6The glue filling end 500 moves in a directional manner along the length direction of the clamping shell 100, and during the movement, the multiple capacitors 200 below are filled with glue. The first clamping component 300 can protect the gaps between the multiple capacitors 200, and automatically accommodate a small portion of glue that drips inaccurately, thereby improving the efficiency of the glue filling process of the capacitors 200.

[0041] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A clamping device for capacitor glue potting, comprising a clamping housing (100), wherein a clamping chamber for accommodating a plurality of capacitors (200) is formed inside the clamping housing (100), wherein a horizontal projection surface of the clamping chamber is a rectangle, and wherein: A plurality of first clamping assemblies (300) are arranged in parallel along the length direction of the clamping chamber, the first clamping assemblies (300) comprising two symmetrically arranged guide assemblies (310), the guide assemblies (310) comprising a guide body (312), a guide end (311) bent outwardly is fixed to the upper end of the guide body (312), and a portion of the guide end (311) protrudes to cover the upper edge position of the capacitor (200) on the corresponding side.

2. The clamping device for capacitor glue potting according to claim 1, characterized in that: A plurality of second clamping assemblies (400) are arranged in parallel along the width direction of the clamping chamber, and a plurality of the first clamping assemblies (300) and the second clamping assemblies (400) are interlaced horizontally and vertically to form a plurality of grid chambers for accommodating capacitors (200).

3. The clamping device for capacitor glue potting according to claim 2, characterized in that: The second clamping assembly (400) comprises a clamping rod, and the clamping rod is detachably connected to the inner wall of the clamping housing (100).

4. The clamping device for capacitor glue potting according to claim 3, characterized in that: The cross section of the clamping rod includes a circular main body and clamping protrusions symmetrically arranged on both sides of the circular main body, and the clamping protrusions are in a continuously changing arc shape.

5. The capacitor glue potting clamping device according to any one of claims 2 to 4, characterized in that: The second clamping assembly (400) is located at a predetermined position below the first clamping assembly (300).

6. The clamping device for capacitor glue potting according to claim 1, characterized in that: The two guide assemblies (310) are spaced apart to form a receiving channel (320) for receiving glue.

7. The capacitor potting clamping device according to claim 6, characterized in that: The guide assembly (310) further comprises an adjustment plate (313), the surface of which is provided with a plurality of vertically arranged slots for accommodating the guide body (312).

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