CN216779324U

CN216779324U - Quick rubber coating tool of T iron

Info

Publication number: CN216779324U
Application number: CN202220057466.5U
Authority: CN
Inventors: 周超; 王军锋; 支伟贤
Original assignee: Jiashan Qisheng Electronic Technology Co ltd
Current assignee: Jiashan Qisheng Electronic Technology Co ltd
Priority date: 2022-01-11
Filing date: 2022-01-11
Publication date: 2022-06-21
Anticipated expiration: 2032-01-11

Abstract

The utility model discloses a quick glue coating jig for T iron, which has the technical scheme that: the utility model provides a quick rubber coating tool of T iron, includes the base, base sliding connection has and is used for fixing a position the reference column that T iron central point put, the location capital end is provided with vertebra portion, vertebra portion lateral wall can butt T iron centre bore border position, the movable groove that supplies the reference column lift is seted up to the base, the movable inslot is provided with the spring that promotes the reference column and shifts up, the reference column moves down after receiving T iron gravity, just the base up end can supply terminal surface butt under the T iron. The utility model realizes the effects of quickly positioning the central position of the T iron, being suitable for T irons with different specifications, realizing convenient operation and having wide application range.

Description

Quick rubber coating tool of T iron

Technical Field

The utility model relates to the field of loudspeaker processing equipment, in particular to a T-shaped iron rapid gluing jig.

Background

The existing middle and low frequency loudspeaker is generally provided with T iron, the center of the existing T iron is provided with a hole structure, and the T iron is generally fixed with a magnet through glue coating. When assembling T iron, need carry out the rubber coating on T iron surface, the rubber coating is accomplished the back, with magnet device and T iron spreading surface to it is fixed through the glue to realize magnet in T iron.

When carrying out the rubber coating to the T iron surface, need fix and fix a position T iron rubber coating position, then carry out the rubber coating through corresponding rubber coating equipment to T iron corresponding position, the gummed tool of current confession fixed T iron generally passes through the central hole of T iron from bottom to top through shaft-like structure, when gluing through the spreading machine rubber coating, drives T iron through the manual work and rotates the realization rubber coating. And current tool needs the accurate shaft-like structure position of finding of workman to embolia T iron, in addition when the T iron rubber coating to different specifications, need change not unidimensional shaft-like structure, and then lead to the condition that T iron rubber coating work is inconvenient, inefficiency.

Therefore, there is a need for an improved structure to overcome the above-mentioned drawbacks.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a quick T-iron gluing jig, which can be used for quickly positioning the center position of T-iron, is suitable for T-irons with different specifications, is convenient to operate and has a wide application range.

The technical purpose of the utility model is realized by the following technical scheme: the utility model provides a quick rubber coating tool of T iron, includes the base, base sliding connection has the reference column that is used for fixing a position T iron central point and puts, the reference column top is provided with vertebra portion, vertebra portion lateral wall can butt T iron centre bore border position, the movable groove that supplies the reference column to go up and down is seted up to the base, the movable inslot is provided with the spring that promotes the reference column and shifts up, the reference column moves down after receiving T iron gravity, just the base up end can supply terminal surface butt under the T iron.

The utility model is further configured as follows: the locating column is characterized in that an end cover is arranged on the upper end face of the base, a sliding hole for the locating column to penetrate through is formed in the end cover, a limiting ring for limiting the locating column to be separated from the end cover is arranged on the side wall of the locating column, and the aperture of the movable groove is consistent with that of the limiting ring and larger than that of the sliding hole.

The utility model is further provided with: the side wall of the end cover is provided with a threaded hole for installing a bolt, and the threaded hole extends to the side wall of the sliding hole.

The utility model is further provided with: the end cover is connected with the base through bolts, a groove is formed in the upper end face of the base, and a protruding portion corresponding to the groove is integrally formed in the lower end face of the end cover.

The utility model is further provided with: the lower end face of the base is provided with a boss, the center of the boss is provided with a mounting hole, and the mounting hole is communicated with the movable groove.

The utility model is further provided with: and the lower end surface of the positioning column is provided with fixing grooves for the springs to be inserted differently.

The utility model is further provided with: when the limiting ring is abutted against the lower end face of the end cover, the lower edge of the vertebral body part is flush with the upper end face of the end cover or the lower edge of the vertebral body part is lower than the upper end face of the end cover.

In conclusion, the utility model has the following beneficial effects:

when needing to carry out the rubber coating, place T iron in the end cover position, and after centrum portion penetrated T iron central hole position this moment, the reference column moved down under the effect of T iron gravity, terminal surface butt in the end cover under to T iron to reach effective location T iron central point, avoid the condition that T iron appears moving simultaneously.

The positions of the end cover and the base are accurately positioned through the groove and the bulge, relative movement is avoided, and the positioning column and the spring are convenient to disassemble and assemble; in addition, the height of the top end of the positioning column extending out of the end cover is conveniently locked through the threaded hole, namely when the T iron is light and is not enough to abut against the upper end face of the end cover, the position of the positioning column is locked through a bolt in the threaded hole, and therefore the function of positioning the T iron is achieved.

The spring is conveniently guided through the fixing groove, and the spring is ensured to be in a vertical state.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a cross-sectional view of the present invention.

The corresponding part names indicated by the numbers in the figures: 1. a base; 2. a positioning column; 3. a vertebral body portion; 4. a movable groove; 5. a spring; 6. an end cap; 7. a slide hole; 8. a limiting ring; 9. a groove; 10. a boss portion; 11. a threaded hole; 12. fixing grooves; 13. a boss; 14. and (7) installing holes.

Detailed Description

In order to make the technical means, the original characteristics, the achieved purposes and the effects of the utility model easy to understand, the utility model is further described with reference to the figures and the specific embodiments.

As shown in fig. 1 and 2, the quick T-iron gluing jig provided by the utility model comprises a base 1, wherein the base 1 is slidably connected with a positioning column 2 for positioning the central position of the T-iron, the top end of the positioning column 2 is provided with a cone portion 3, the side wall of the cone portion 3 can abut against the edge position of the central hole of the T-iron, the base 1 is provided with a movable groove 4 for lifting the positioning column 2, and a spring 5 for pushing the positioning column 2 to move upwards is arranged in the movable groove 4. In addition, an end cover 6 is arranged on the upper end face of the base 1, a sliding hole 7 for the positioning column 2 to penetrate is formed in the end cover 6, a limiting ring 8 for limiting the positioning column 2 to be separated from the end cover 6 is arranged on the side wall of the positioning column 2, and the aperture of the movable groove 4 is consistent with that of the limiting ring 8 and is larger than that of the sliding hole 7. When the limiting ring 8 is abutted against the lower end face of the end cover 6, the lower edge of the cone part 3 is flush with the upper end face of the end cover 6 or the lower edge of the cone part 3 is lower than the upper end face of the end cover 6.

When needing to carry out the rubber coating, place T iron in end cover 6 position, and after vertebra body portion 3 penetrated T iron central hole position this moment, reference column 2 moved down under the effect of T iron gravity, and terminal surface butt is in end cover 6 under the T iron to reach effective location T iron central point, avoid the condition that T iron appears the activity simultaneously.

In this embodiment, the end cover 6 is bolted to the base 1, a groove 9 is formed in the upper end surface of the base 1, the groove 9 and the positioning column 2 are concentrically arranged, and a protruding portion 10 corresponding to the groove 9 is integrally formed on the lower end surface of the end cover 6. In addition, the side wall of the end cover 6 is provided with a threaded hole 11 for mounting a bolt, and the threaded hole 11 extends to the side wall of the sliding hole 7. The positions of the end cover 6 and the base 1 are accurately positioned through the groove 9 and the bulge 10, relative movement is avoided, and the positioning column 2 and the spring 5 are convenient to disassemble and assemble; in addition, the top end of the positioning column 2 can be conveniently locked to extend out of the height of the end cover 6 through the threaded hole 11, namely when the T iron is light and is not enough to abut against the upper end face of the end cover 6, the position of the positioning column 2 is locked through a bolt in the threaded hole 11, and therefore the function of positioning the T iron is achieved.

The lower end surface of the positioning column 2 is provided with a fixing groove 12 for the spring 5 to be inserted into. The spring 5 is conveniently guided through the fixing groove 12, and the spring 5 is ensured to be in a vertical state.

In this embodiment, for the convenience of installing the fixed base 1, a boss 13 is disposed on the lower end surface of the base 1, a mounting hole 14 is formed in the center of the boss 13, and the mounting hole 14 is communicated with the movable groove 4. The base 1 is conveniently clamped on a corresponding workbench through the boss 13, and corresponding bolts are conveniently arranged in a penetrating mode through the mounting holes 14 and are fixed.

In this document, the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", "vertical", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for the purpose of clarity and convenience of description of the technical solutions, and thus, should not be construed as limiting the present invention.

As used herein, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, including not only those elements listed, but also other elements not expressly listed.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the utility model as defined by the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a quick rubber coating tool of T iron, includes base (1), its characterized in that: base (1) sliding connection has reference column (2) that is used for fixing a position T iron central point and puts, reference column (2) top is provided with vertebra somatic part (3), vertebra somatic part (3) lateral wall can butt T iron centre bore border position, movable groove (4) that supply reference column (2) to go up and down are seted up in base (1), be provided with spring (5) that promote reference column (2) and shift up in movable groove (4), move down after reference column (2) receive T iron gravity, just base (1) up end can supply terminal surface butt under the T iron.

2. The quick glue spreading fixture of T iron of claim 1, characterized in that: the utility model discloses a positioning device, including base (1), reference column (2), reference column lateral wall, base (1) up end is provided with end cover (6), confession has been seted up in end cover (6) slide opening (7) that reference column (2) were worn to establish, reference column (2) lateral wall is provided with spacing ring (8) that restriction reference column (2) break away from end cover (6), the aperture of activity groove (4) is unanimous with spacing ring (8) and is greater than the aperture of slide opening (7).

3. The quick glue spreading jig of T iron of claim 2, characterized in that: the side wall of the end cover (6) is provided with a threaded hole (11) for installing a bolt, and the threaded hole (11) extends to the side wall of the sliding hole (7).

4. The quick glue spreading jig of T iron of claim 2, characterized in that: the end cover (6) is connected to the base (1) through bolts, a groove (9) is formed in the upper end face of the base (1), and a protruding portion (10) corresponding to the groove (9) is integrally formed in the lower end face of the end cover (6).

5. The quick glue spreading fixture of T iron of claim 1, characterized in that: the lower end face of the base (1) is provided with a boss (13), the center of the boss (13) is provided with a mounting hole (14), and the mounting hole (14) is communicated with the movable groove (4).

6. The quick glue spreading fixture of T iron of claim 1, characterized in that: the lower end face of the positioning column (2) is provided with fixing grooves (12) for the springs (5) to be inserted into.

7. The quick glue spreading jig of T iron of claim 2, characterized in that: the limiting ring (8) is abutted against the lower end face of the end cover (6), the lower edge of the cone body part (3) is flush with the upper end face of the end cover (6) or the lower edge of the cone body part (3) is lower than the upper end face of the end cover (6).