CN209526010U - A kind of Novel potting tooling of aluminium electrolutic capacitor - Google Patents

Abstract

The utility model provides a kind of Novel potting tooling of aluminium electrolutic capacitor, stud including pallet, cover board, connecting cover plate and pallet and the external member being socketed on stud；Pallet is provided with the square cavity structure of no upper surface, and each vertex position of pallet is provided with a mounting plate, the first mounting hole is provided on mounting plate；The upper surface of pallet is provided with the threaded hole for stud installation, and cover board is provided with the second mounting hole in position compatible with threaded hole；Several glue filling openings are evenly distributed on cover board；The groove placed for aluminium electrolutic capacitor is provided in pallet, surrounding is evenly arranged with multiple fixture blocks, the aluminum hull of multiple fixture block clamping aluminium electrolutic capacitors in groove；The Novel potting tooling of the aluminium electrolutic capacitor of the utility model, encapsulating is carried out to the aluminium electrolutic capacitor placed in pallet by the glue filling opening on cover board, glue enters in aluminium electrolutic capacitor through glue filling opening, using more stable, it can prevent glue when encapsulating from entering in the groove of pallet the use for influencing groove.

Description

A new type of glue filling tooling for aluminum electrolytic capacitors

technical field

The utility model belongs to the technical field of aluminum electrolytic capacitors, in particular to a new type of glue filling tool for aluminum electrolytic capacitors.

Background technique

In the process of axial aluminum electrolytic capacitors, the traditional method is manual glue filling, which has low efficiency and easily leads to uneven filling and product quality decline; when the existing glue filling tooling is used for glue filling, the aluminum electrolytic When inserted into the tooling, the upper end of the aluminum electrolytic capacitor cannot be protected. The glue during glue filling will stick to the aluminum shell of the aluminum electrolytic capacitor, and after the tooling has been potting aluminum electrolytic capacitor sealant for a long time, the glue will stick to the tooling. The height of aluminum electrolytic capacitors is inconsistent during glue filling, which affects the glue filling efficiency.

Utility model content

The technical problem to be solved by the utility model is to provide a new glue-filling tooling for aluminum electrolytic capacitors to solve the problems raised in the background technology.

In order to solve the above technical problems, the embodiment of the utility model provides a new type of glue filling tool for aluminum electrolytic capacitors, which is characterized in that it includes a tray, a cover plate, a stud connecting the cover plate and the tray, and a Kit; the tray is provided with a cube cavity structure without an upper end surface, and each apex position of the tray is provided with a mounting plate, and the mounting plate is provided with a first mounting hole; the upper end surface of the tray is provided with a screw for There are threaded holes for column installation, and the cover plate is provided with a second mounting hole at the position matching the threaded holes; a number of glue filling holes are evenly distributed on the cover plate; the tray is provided with recesses for placing aluminum electrolytic capacitors A plurality of clamping blocks are evenly arranged around the groove, and the multiple clamping blocks are clamped to the aluminum shell of the aluminum electrolytic capacitor; the positions of the plurality of glue filling holes are set directly above the centers of the plurality of grooves.

Further, the kit includes a first sleeve, a second sleeve and a spring connected between the first sleeve and the second sleeve.

Further, a replaceable film is provided on the upper end surface of the cover plate.

Further, the glue filling hole is set as a conical hole, the big end of the glue filling hole faces upwards, the small end of the glue filling hole faces down, and the diameter of the small end of the glue filling hole is smaller than that of an aluminum electrolytic capacitor The aperture of the upper end of the aluminum shell.

Further, the bottoms of the plurality of grooves are each provided with a pressure sensor for detecting whether an aluminum electrolytic capacitor is placed.

Wherein, the lower end of the tray is provided with a control box, and the control box is provided with a single-chip microcomputer and a storage battery, and the outside of the control box is provided with a power switch and an alarm, and a plurality of the pressure sensors are electrically connected with a signal amplifier. The output end of the signal amplifier is connected to the input end of the single-chip microcomputer, and the battery is electrically connected to the single-chip microcomputer and an alarm to supply power for the entire control box, and the alarm is electrically connected to the output end of the single-chip microcomputer.

Preferably, the alarm may be an alarm signal light.

Preferably, the output end of the single-chip microcomputer is connected to the glue filling equipment through a wireless connection device, which is used to relax the signal of some grooves without aluminum electrolytic capacitors to the glue filling equipment.

Preferably, an arc-shaped groove is provided on the contact surface between the block and the aluminum shell of the aluminum electrolytic capacitor.

The beneficial effects of the above-mentioned technical solution of the utility model are as follows: the new glue-filling tooling of the aluminum electrolytic capacitor of the utility model includes a tray, a cover plate, a stud connecting the cover plate and the tray, and a set sleeved on the stud; The glue filling hole on the cover plate is used to fill the aluminum electrolytic capacitor placed in the tray. The glue enters the aluminum electrolytic capacitor through the glue filling hole, which is more stable in use. The cover plate can prevent the glue from entering the groove of the tray during glue filling. inside, thus affecting the use of the groove.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the structural representation of pallet of the present utility model;

Fig. 3 is the structural representation of the cover plate of the present utility model;

FIG. 4 is a cross-sectional view along line A-A of FIG. 3 .

Explanation of reference signs: 1. pallet; 2. cover plate; 3. stud; 4. kit; 41. first sleeve; 42. spring; 43. second sleeve; 5. mounting plate; 6. first Mounting hole; 7. Threaded hole; 8. Second mounting hole; 9. Glue filling hole; 10. Groove; 11. Block; 12. Control box.

Detailed ways

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

In the description of the present utility model, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", The orientation or positional relationship indicated by "front", "rear", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, rather than indicating or implying that the referred device or element must be Having a particular orientation, being constructed and operating in a particular orientation, and therefore not to be construed as limiting the invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and should not be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless otherwise clearly stipulated and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection or a flexible connection. Detachable connection, or integral connection; it can be mechanical connection or electrical connection; it can be direct connection or indirect connection through an intermediary, and it can be the internal communication of two components. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present utility model in specific situations.

As shown in Figure 1 and Figure 2, a new type of glue filling tool for aluminum electrolytic capacitors, including a tray 1, a cover plate 2, a stud 3 connecting the cover plate 2 and the tray 1, and a kit 4 sleeved on the stud 3 The tray 1 is provided with a cuboid cavity structure without an upper end surface, and each apex position of the tray 1 is provided with a mounting plate 5, and the mounting plate 5 is provided with a first mounting hole 6; The end face is provided with a threaded hole for the installation of the stud 3, and the cover plate is provided with a second mounting hole at a position matched with the threaded hole; a number of glue filling holes 9 are evenly distributed on the cover plate; There is a groove 10 for placing the aluminum electrolytic capacitor, and a plurality of clamping blocks 11 are evenly arranged around the groove. It is feasible that the clamping block 11 is integrally formed with the tray 1, and the multiple clamping blocks are clamped to the aluminum electrolytic capacitor. The aluminum shell is connected to the aluminum shell by the clamping block 11, which can prevent the aluminum shell from shaking in the electrolytic capacitor, causing uneven glue filling, and is more convenient and reliable to use; the positions of the multiple glue filling holes 9 are set in multiple concave holes. Right above the center of the slot 10 ; the set 4 includes a first sleeve 41 , a second sleeve 43 and a spring 42 connected between the first sleeve 41 and the second sleeve 43 . The new glue-filling frock for aluminum electrolytic capacitors of the utility model includes a tray 1, a cover plate 2, a stud 3 connecting the cover plate 2 and the tray 1, and a set 4 sleeved on the stud 3; 9 holes for glue filling are used to fill the aluminum electrolytic capacitors placed in the tray 1. The glue enters the aluminum electrolytic capacitors through the glue filling holes, which is more stable in use. The cover plate 2 can prevent the glue from entering the groove of the tray 1 during glue filling. 10, thereby affecting the use of the groove 10; in the actual production process, in order to prevent the positive and negative lead lines of the aluminum electrolytic capacitor from affecting the glue filling efficiency or the quality of the glue, the positive and negative lead lines of the aluminum electrolytic capacitor can be bent to Carry out glue filling after both sides; Simultaneously, the suit of the present utility model comprises the first sleeve 41, the second sleeve 43 and the spring 42 that is connected between the first sleeve 41, the second sleeve 43, utilizes the spring 42 Scalable performance, when the glue filling head of the glue filling machine touches the glue filling hole 9, the spring moves downward under the pressure of the glue filling head until the cover plate 2 contacts the aluminum shell of the aluminum electrolytic capacitor, through this kit 4 settings, the new glue filling tool can be applied to aluminum shells of different heights, and the scope of application is wider.

In a further embodiment, the upper end surface of the cover plate 2 is provided with a replaceable film, and by being provided with a replaceable film, the redundant film on the cover plate 2 can be easily removed by constantly replacing the film on the cover plate 2. Glue for easier cleanup.

In a further embodiment, as shown in Figures 3 and 4, the glue filling hole 9 is set as a conical hole, the large end of the glue filling hole 9 faces upward, and the small end of the glue filling hole 9 faces Next, this circular frustum-shaped glue filling hole 9 is more convenient to use and has higher glue filling efficiency during glue filling; the small end aperture of the glue filling hole 9 is smaller than the aperture of the upper end of the aluminum shell of the aluminum electrolytic capacitor, thereby ensuring The glue will not spill out of the aluminum shell during the glue filling process.

In a further embodiment, a pressure sensor for detecting whether an aluminum electrolytic capacitor is placed is respectively provided at the bottom of the plurality of grooves 10 .

Wherein, the lower end of described pallet 1 is provided with control box 12, and described control box 12 is provided with single-chip microcomputer, storage battery, and the outside of described control box 12 is provided with power switch and alarm, and a plurality of described pressure sensors are electrically connected with Signal amplifier, the output end of the signal amplifier is the input end of the single-chip microcomputer, and the battery is electrically connected to the single-chip microcomputer and the alarm to supply power for the entire control box 12, and the alarm is electrically connected to the output of the single-chip microcomputer. The utility model detects whether an aluminum electrolytic capacitor is placed by installing a pressure sensor in each groove 10. When the pressure sensor detects the pressure of the aluminum electrolytic capacitor, the signal is sent to the single-chip microcomputer. If a certain pressure sensor does not detect the aluminum electrolytic capacitor When the electrolytic capacitor is under pressure, the single-chip microcomputer sends the information to the glue filling equipment or controls the alarm to alarm, which can avoid wrong glue filling when the aluminum electrolytic capacitor is not put in, which will cause glue to accumulate in the tray and affect the subsequent use of the tooling.

Preferably, the alarm may be an alarm signal light.

Preferably, the output end of the single-chip microcomputer is connected to the glue filling equipment through a wireless connection device, which is used to relax the signal that the aluminum electrolytic capacitor is not placed in part of the groove 10 to the glue filling equipment, so as to realize whether there is an aluminum electrolytic capacitor in the glue filling equipment. placed in each groove 10 to realize accurate glue filling.

Preferably, arc-shaped grooves are provided on the contact surface of the clamping block 11 and the aluminum shell of the aluminum electrolytic capacitor, so as to achieve a more reliable clamping on the surface of the contact surface of the aluminum shell.

When the utility model is in use, the tray 1 is locked on the glue filling workbench through the first installation hole 6 on the installation plate 5 through bolts, the aluminum electrolytic capacitor is placed in the groove 10 of the tray 1, and the cover plate 2 It is locked above the pallet 1 by the stud 3 and the kit 4 for glue filling.

The above is a preferred embodiment of the present utility model, it should be pointed out that for those of ordinary skill in the art, without departing from the principle of the present utility model, some improvements and modifications can also be made, these improvements and Retouching should also be regarded as the scope of protection of the present utility model.

Claims (9)

1. A new type of glue-filling frock for aluminum electrolytic capacitors, characterized in that it comprises a tray, a cover plate, a stud connecting the cover plate and the tray and a set sleeved on the stud; Cube cavity structure, each vertex of the tray is provided with a mounting plate, the mounting plate is provided with a first mounting hole; the upper surface of the tray is provided with threaded holes for stud installation, and the cover plate is A second installation hole is provided at the position matching the threaded hole; a number of glue filling holes are evenly distributed on the cover plate; a groove for placing an aluminum electrolytic capacitor is arranged in the tray, and a groove is evenly arranged around the groove. A plurality of clamping blocks, the multiple clamping blocks are clamped to the aluminum shell of the aluminum electrolytic capacitor; the positions of the multiple glue filling holes are set directly above the centers of the multiple grooves. 2. A new type of glue filling tool for aluminum electrolytic capacitors according to claim 1, characterized in that the kit includes a first sleeve, a second sleeve and a connection between the first sleeve and the second sleeve the spring. 3 . A new type of glue filling tool for aluminum electrolytic capacitors according to claim 1 , wherein a replaceable film is arranged on the upper end surface of the cover plate. 4 . 4. A new type of glue filling tool for aluminum electrolytic capacitors according to claim 1, wherein the glue filling hole is set as a circular frustum-shaped hole, the big end of the glue filling hole faces upward, and the glue filling hole The small end of the glue hole faces downward, and the diameter of the small end of the glue filling hole is smaller than the diameter of the upper end of the aluminum shell of the aluminum electrolytic capacitor. 5 . The new type of glue filling tool for aluminum electrolytic capacitors according to claim 1 , wherein a pressure sensor for detecting whether an aluminum electrolytic capacitor is placed is provided at the bottom of each of the plurality of grooves. 6 . 6. A new type of glue filling tool for aluminum electrolytic capacitors according to claim 5, characterized in that a control box is provided at the lower end of the tray, a single-chip microcomputer and a storage battery are arranged in the control box, and the control box The outside is provided with a power switch and an alarm, and a plurality of the pressure sensors are electrically connected to a signal amplifier, the output of the signal amplifier is the input end of the single-chip microcomputer, and the battery is electrically connected to the single-chip microcomputer and the alarm to supply power for the entire control box. The alarm is electrically connected to the output end of the single-chip microcomputer. 7. A new type of glue-filling tool for aluminum electrolytic capacitors according to claim 6, characterized in that the alarm can be an alarm signal light. 8. A new type of glue filling tool for aluminum electrolytic capacitors according to claim 6, characterized in that the output end of the single-chip microcomputer is connected to the glue filling equipment through a wireless connection device, which is used to remove the aluminum electrolytic capacitor from part of the groove. The signal from the capacitor is relaxed to the dispensing equipment. 9. A new type of glue filling tool for aluminum electrolytic capacitors according to claim 1, characterized in that arc-shaped grooves are provided on the contact surface between the block and the aluminum shell of the aluminum electrolytic capacitor.