CN219836738U - Anti-blocking wax filling gun head - Google Patents

Abstract

The utility model discloses an anti-blocking wax filling gun head, which comprises a gun head body, wherein a connector is fixedly arranged at the top of the gun head body, semi-ring grooves are formed at the left and right ends of the top of the inner side wall of the gun head body, rectangular grooves are formed at the left and right ends of the inner side wall of the gun head body, the top ends of the two rectangular grooves are respectively communicated with the middle parts of the bottom walls of the two semi-ring grooves, semi-rings are inserted in the semi-ring grooves.

Description

Anti-blocking wax filling gun head

Technical Field

The utility model relates to the technical field of wax filling gun heads, in particular to an anti-blocking wax filling gun head.

Background

After the automobile door is assembled, the automobile door is required to be subjected to the internal wax filling operation, a certain amount of liquid wax is filled into the cavity of the automobile door, the wax left in the cavity of the automobile door is enabled to form a uniform protective wax film through a specific process flow, water drops can enter in a zero clearance mode, good anticorrosion performance of the whole automobile is guaranteed, after the existing wax filling gun head is used, part of wax liquid is adhered to the inner wall of the gun head, and if the follow-up gun head wax outlet effect is not influenced by cleaning, the anti-blocking wax filling gun head is provided.

Disclosure of Invention

The utility model aims to provide an anti-blocking wax filling gun head so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a wax filling rifle head of anti-clogging, includes the rifle head body, the top fixed mounting of rifle head body has the connector, both ends all are equipped with half annular about the inside wall top of rifle head body, both ends all are equipped with the rectangular channel about the inside wall of rifle head body, two the top of rectangular channel respectively with two the diapire middle part of half annular is linked together, peg graft the semi-ring in the semi-ring channel, the bottom middle part integrated into one piece of semi-ring has the pull rod, the bottom of pull rod passes the rectangular channel and extends to the outside downside of rifle head body;

a limiting mechanism is arranged on the side wall of the pull rod;

the outer edge of the bottom of the semi-ring is provided with a first annular groove, and the top wall of the first annular groove is integrally formed with a test thorn;

the bottom of the semi-ring is provided with a second annular groove, and a vertical thorn is integrally formed on the top wall of the second annular groove.

Preferably, the end part of the measuring thorn and the outer side wall of the semi-ring are positioned in the same end face.

Preferably, the bottom ends of the vertical spines and the bottoms of the semi-rings are positioned in the same end face.

Preferably, the limiting mechanism comprises a sliding plate, sliding cavities are formed in the left side and the right side of the inside of the gun head body, communication holes are formed in the inner ends of the sliding cavities, the communication holes are communicated with the rectangular grooves, the side walls of the sliding plate are slidably mounted on the inner side walls of the sliding cavities, connecting rods are fixedly mounted on the inner side faces of the sliding plate, sliding rings are mounted on the inner ends of the connecting rods through the communication holes, and the inner side walls of the sliding rings and the side walls of the pull rods are relatively attached and slide.

Preferably, a return spring is fixedly arranged at the outer end of the sliding cavity, and the inner end of the return spring is fixedly arranged on the outer side surface of the sliding plate.

Preferably, the bottom end integrated into one piece of pull rod has the horizontal pole, the tip integrated into one piece of horizontal pole has the ring.

Preferably, the inner side wall of the finger ring is integrally formed with anti-skid patterns.

Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, the two semi-rings are arranged in the gun head body, the pull rods are arranged at the bottoms of the semi-rings, the limiting mechanisms are arranged on the side walls of the pull rods, and when residual wax is cleaned, the two pull rods can be mutually closed until the two semi-rings are separated from the semi-ring groove, after the two semi-rings are closed, the outer diameter of the whole ring body is matched with the inner diameter of the gun head body, the pull rods can be moved downwards, the residual wax on the inner side wall of the gun head body is scraped through the side walls and the bottoms of the semi-rings, and falls from the bottom end of the gun head body, so that the residual wax is prevented from remaining, and the subsequent wax outlet effect is ensured.

Drawings

Fig. 1 is an overall front view of the present utility model.

Fig. 2 is a semi-ring schematic diagram of the present utility model.

FIG. 3 is a schematic diagram of the present utility model at a.

Fig. 4 is a schematic diagram of a finger ring according to the present utility model.

In the figure: 1. gun head body, 2, connector, 3, semi-ring groove, 4, rectangular groove, 5, semi-ring, 6, pull rod, 7, stop gear, 8, first annular groove, 9, survey thorn, 10, second annular groove, 11, vertical thorn, 12, slide, 13, connecting rod, 14, slip ring, 15, sliding cavity, 16, intercommunicating pore, 17, reset spring, 18, horizontal pole, 19, ring, 20, anti-skid pattern.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1, 2, 3 and 4, the present utility model provides a technical solution: the utility model provides a wax filling rifle head of anti-clogging, including rifle head body 1, the top fixed mounting of rifle head body 1 has connector 2, both ends all are equipped with half annular groove 3 about the inside wall top of rifle head body 1, both ends all are equipped with rectangular channel 4 about the inside wall of rifle head body 1, the top of two rectangular channels 4 is linked together with the diapire middle part of two half annular grooves 3 respectively, peg graft half ring 5 in the half annular groove 3, the bottom middle part integrated into one piece of half ring 5 has pull rod 6, the bottom of pull rod 6 passes rectangular channel 4 and extends to the outside downside of rifle head body 1;

when the two semi-rings 5 are combined together, an integral ring is formed, and the outer diameter of the ring is matched with the inner diameter of the gun head body 1.

A limiting mechanism 7 is arranged on the side wall of the pull rod 6;

the outer edge of the bottom of the semi-ring 5 is provided with a first annular groove 8, and the top wall of the first annular groove 8 is integrally formed with a measuring thorn 9;

the residual wax adhered to the inner side wall of the gun head body 1 can be pierced by the piercing plug 9, so that the residual wax is convenient to separate from the inner side wall of the gun head body 1.

The bottom of the semi-ring 5 is provided with a second annular groove 10, and a vertical thorn 11 is integrally formed on the top wall of the second annular groove 10.

The residual wax adhered to the inner side wall of the gun head body 1 is large in volume, and can be pierced by the vertical thorns 11, so that the residual wax is convenient to separate.

Specifically, the end of the measuring pin 9 is located in the same end face as the outer side wall of the half ring 5.

Specifically, the bottom end of the vertical thorn 11 and the bottom of the half ring 5 are positioned in the same end face.

The end of the measuring thorn 9 and the outer side wall of the semi-ring 5 are positioned in the same end face, the bottom end of the vertical thorn 11 and the bottom of the semi-ring 5 are positioned in the same end face, the original whole of the semi-ring 5 can be kept, and the semi-ring 5 can be ensured to be positioned in the semi-ring groove 3 completely.

Specifically, the limiting mechanism 7 comprises a sliding plate 12, sliding cavities 15 are formed in the left side and the right side of the inside of the gun head body 1, communication holes 16 are formed in the inner ends of the sliding cavities 15, the communication holes 16 are communicated with the rectangular grooves 4, the side walls of the sliding plate 12 are slidably mounted on the inner side walls of the sliding cavities 15, connecting rods 13 are fixedly mounted on the inner side faces of the sliding plate 12, sliding rings 14 are mounted on the inner ends of the connecting rods 13 through the communication holes 16, and the inner side walls of the sliding rings 14 and the side walls of the pull rods 6 are relatively attached and slide.

When the two semi-rings 5 need to be aligned, the two pull rods are mutually moved, and when the inner side surface of the sliding plate 12 abuts against the inner end of the sliding cavity 15, the two semi-rings 5 are just aligned.

Specifically, a return spring 17 is fixedly mounted at the outer end of the slide cavity 15, and the inner end of the return spring 17 is fixedly mounted on the outer side surface of the slide plate 12.

The return spring 17 serves to return the pull rod 6 to the position shown in fig. 1.

Specifically, the bottom end of the pull rod 6 is integrally formed with a cross rod 18, and the end of the cross rod 18 is integrally formed with a finger ring 19.

Specifically, the inner side wall of the finger ring 19 is integrally formed with anti-slip patterns 20.

Working principle: when the inner side wall of the gun head body 1 is cleaned, cleaning staff inserts two finger rings 19 through two fingers of one hand respectively, the hands exert force to enable the two pull rods 6 to gather together, when the inner side surface of the sliding plate 12 abuts against the inner end of the sliding cavity 15, the two semi-rings 5 are just closed at the moment, then the finger rings 19 are moved downwards, and residual wax is scraped off on the inner side wall of the gun head body 1 through the semi-rings 5.

The device structure and the drawings of the present utility model mainly describe the principle of the present utility model, and in terms of the technology of the design principle, the arrangement of the power mechanism, the power supply system, the control system, etc. of the device is not completely described, but the specific details of the power mechanism, the power supply system, and the control system thereof can be clearly known on the premise that those skilled in the art understand the principle of the present utility model.

In the description of the present utility model, it should be understood that the terms "coaxial," "bottom," "one end," "top," "middle," "other end," "upper," "one side," "top," "inner," "front," "center," "two ends," etc. indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate description of the present utility model and simplify the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be configured and operate in a particular orientation; also, unless expressly specified and limited otherwise, the terms "disposed," "mounted," "connected," "fixedly mounted," and the like should be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. Anti-blocking wax filling gun head is characterized in that: the gun head comprises a gun head body (1), wherein a connector (2) is fixedly arranged at the top of the gun head body (1), semi-annular grooves (3) are formed in the left end and the right end of the top of the inner side wall of the gun head body (1), rectangular grooves (4) are formed in the left end and the right end of the inner side wall of the gun head body (1), the tops of the two rectangular grooves (4) are respectively communicated with the middle parts of the bottom walls of the two semi-annular grooves (3), semi-rings (5) are inserted into the semi-annular grooves (3), pull rods (6) are integrally formed in the middle parts of the bottoms of the semi-rings (5), and the bottoms of the pull rods (6) penetrate through the rectangular grooves (4) to extend to the outer lower sides of the gun head body (1);

a limiting mechanism (7) is arranged on the side wall of the pull rod (6);

a first annular groove (8) is formed in the outer edge of the bottom of the semi-ring (5), and a measuring thorn (9) is integrally formed on the top wall of the first annular groove (8);

the bottom of the semi-ring (5) is provided with a second annular groove (10), and a vertical thorn (11) is integrally formed on the top wall of the second annular groove (10).

2. An anti-clogging wax-pouring gun head as in claim 1, wherein: the end part of the measuring thorn (9) and the outer side wall of the semi-ring (5) are positioned in the same end face.

3. An anti-clogging wax-pouring gun head as in claim 1, wherein: the bottom end of the vertical thorn (11) and the bottom of the semi-ring (5) are positioned in the same end face.

4. An anti-clogging wax-pouring gun head as in claim 1, wherein: stop gear (7) are including slide (12), the inside left and right sides of rifle head body (1) all is equipped with smooth chamber (15), the inner in smooth chamber (15) is equipped with communication hole (16), communication hole (16) are linked together with rectangular channel (4), the lateral wall slidable mounting of slide (12) is on the inside wall in smooth chamber (15), the medial surface fixed mounting of slide (12) has connecting rod (13), sliding ring (14) are installed in the inner of connecting rod (13) through communication hole (16), the inside wall of sliding ring (14) is laminated and is slided with the lateral wall relative of pull rod (6).

5. An anti-clogging wax-pouring gun head as in claim 4, wherein: the outer end of the sliding cavity (15) is fixedly provided with a return spring (17), and the inner end of the return spring (17) is fixedly arranged on the outer side surface of the sliding plate (12).

6. An anti-clogging wax-pouring gun head as in claim 1, wherein: the bottom of pull rod (6) integrated into one piece has horizontal pole (18), the tip integrated into one piece of horizontal pole (18) has ring (19).

7. An anti-clogging wax-pouring gun head as in claim 6, wherein: the inner side wall of the finger ring (19) is integrally formed with anti-skid patterns (20).