CN214942709U

CN214942709U - Pneumatic gluing device

Info

Publication number: CN214942709U
Application number: CN202120809225.7U
Authority: CN
Inventors: 杜吉祥; 王一凡; 曹斌; 铁玉林
Original assignee: China Metallurgical Construction Engineering Group Co Ltd
Current assignee: China Metallurgical Construction Engineering Group Co Ltd
Priority date: 2021-04-20
Filing date: 2021-04-20
Publication date: 2021-11-30
Anticipated expiration: 2031-04-20

Abstract

The utility model discloses a pneumatic mucilage binding that beats device, including packing element and demountable installation glue the head at the play of packing element one end, glue overhead one and the play gluey hole of the well hollow portion looks UNICOM in the packing element of being equipped with, its characterized in that still includes an air pump, the play gas cylinder demountable installation of air pump is equipped with one in the packing element and glues the gasket with packing element inner wall matched with crowded, crowded gluey gasket can be in the air pump to the packing element in aerify the back, removes in the packing element under gas pressure's promotion to the colloid in the extrusion packing element is to going out the first direction antedisplacement of gluing, extrudes the realization from going out the gluey hole and beats and glue.

Description

Pneumatic gluing device

Technical Field

The utility model relates to a beat and glue the instrument, concretely relates to pneumatics is beaten mucilage binding and is put.

Background

Generally, after the tiles are tiled on the wall and the ground, the tiles need to be glued and prevented from leaking, so that the brick joints are attractive. Meanwhile, the separation joint of the roof waterproof concrete protective layer is filled with anti-sealing ointment, and the junction between the door frame or the window frame and the wall body is glued so as to enhance the air tightness and the water tightness. At present, most of the adopted glue applying tools are manual glue applying guns or direct manual extrusion of rubber pipes, and the glue seam is formed unevenly and unsmoothly due to uneven glue extruding force, and is mostly in a fishtail shape or broken glue, so that the air tightness and the water tightness are seriously influenced; when the outer window is glued, the manual gluing gun needs to operate two hands to glue the window seam at a special remote position, the whole body of the window is required to extend out of the window, and the safety of operators cannot be guaranteed. Chinese patent No. 2017218708004 discloses a manual crowded rifle of gluing that is used for prefabricated outer wall seam to beat to glue and secondary to mend and glues, including packing element, push-and-pull rod, push-and-pull disc, erection joint and beating the instrument head of gluing, push-and-pull disc detachably connects on the push-and-pull rod and is located the packing element, and erection joint detachably installs the front end at the packing element, beats instrument head detachably and installs on the erection joint. When the glue applying tool is used, solid glue is placed in the glue cylinder, then the push-pull rod is pushed, the solid glue moves forwards under the pushing of the push-pull rod and enters the glue applying tool head, and the solid glue is extruded to a position needing glue applying, so that glue applying is realized. This instrument of gluing needs manual extrusion, promotes the solid glue, and both hands operate, and is comparatively inconvenient to narrow and small position or high altitude operation, also can't guarantee operating personnel's safety.

Disclosure of Invention

To the not enough of above-mentioned prior art, the utility model aims to solve the technical problem that: how to provide a pneumatic gluing device capable of automatically gluing and operating by a single hand.

In order to solve the technical problem, the utility model discloses a following technical scheme:

the utility model provides a pneumatic mucilage binding that beats, includes the packing element and the play head of demountable installation in packing element one end, is equipped with one on going out the packing element with the play jiao kou of hollow portion looks UNICOM in the packing element, its characterized in that still includes an air pump, the play gas cylinder demountable installation of air pump is equipped with one in the packing element with packing element inner wall matched with crowded gluey gasket, crowded gluey gasket can be after the air pump aerifys in the packing element, removes in the packing element under the promotion of gas pressure to the colloid in the extrusion packing element is to going out the first direction antedisplacement of gluing, extrudes the realization from going out the jiao kou and beats and glue. Like this, when using this device to beat to glue, arrange the colloid in the packing element earlier to be close to out the setting of gluey head direction, promote crowded gluey gasket through the colloid and go out a gas cylinder department to the packing element is close to the inflator pump, realize beating after rethread control inflator pump aerifys and glue. The glue beating device is provided with an inflator pump, and the air outlet end of the inflator pump is connected with the glue barrel, so that the inflator pump can be controlled to inflate, the glue squeezing gasket is pushed to move towards the glue outlet head under the pushing action of the air flow, the glue arranged in front of the glue squeezing gasket is squeezed forwards, and after the glue is squeezed, the glue enters the glue outlet head and is squeezed out through the glue outlet hole of the glue outlet head. In the mode, the glue can be applied or stopped by holding the inflator pump with one hand and controlling the inflator pump to inflate or stop inflating, and the operation is convenient, simple and convenient. After the operation of one hand, the inflator pump can automatically glue in the inflation process, and the other hand of a user can hold surrounding buildings or other articles, so that the safety of an operator is improved.

Furthermore, a plurality of strip-shaped through grooves are formed in the rubber cylinder at intervals along the length direction of the rubber cylinder, and a plurality of bulges matched with the strip-shaped through grooves are formed in the outer edge of the rubber extruding gasket. Like this, lead to groove and protruding cooperation through the bar between crowded gluey gasket and the packing element, not only can ensure to form a airtight atmospheric pressure space between crowded gluey gasket and the packing element, the bar that sets up leads to the groove and can also form certain injecing and guide effect to crowded gluey gasket for crowded gluey gasket can be comparatively steady move ahead or retreat, in the use, remains the plane state throughout, can not produce the skew at the removal in-process.

Furthermore, the glue squeezing gasket is made of plastics and is circular, and the bulges are circumferentially and uniformly distributed by taking the center of the glue squeezing gasket as the circle center. Therefore, the glue squeezing gasket is made of plastic, so that the manufacturing cost is low and the forming is convenient. After the circular sliding block is set to be circular, the resistance is the minimum when the sliding block moves forwards or backwards, and the sliding is convenient. And all the bulges are uniformly arranged in the circumferential direction, so that the uniform stress at all positions of the rubber extruding gasket can be ensured.

Furthermore, the inflator pump is a wireless charging inflator pump, a battery accommodating cavity is arranged at the lower end of the inflator pump, and a charging battery for supplying power to the inflator pump is placed in the battery accommodating cavity. Therefore, the inflator pump is a wireless inflator pump, no electric wire interference exists in the using process, and the operation is more convenient. The inflator pump works after being powered by the rechargeable battery, and the rechargeable battery can be taken out for charging, so that the use is convenient.

Furthermore, an air outlet cylinder of the inflator pump is arranged in the rubber cylinder and is connected with the rubber cylinder through threads. Like this, through threaded connection play air cylinder and packing element, connection structure is firm, and the gas tightness is good, can not leak gas in the use.

Furthermore, go out the rubber head and include that a top has a toper section of thick bamboo that goes out the gluey hole and a connection lid of connecting in toper section of thick bamboo bottom, the connection lid is the bottle lid form, passes through threaded connection with the packing element, is equipped with a through-hole corresponding with a gluey hole of going out on the top surface of connecting the lid. Like this, go out and glue between head and the packing element through threaded connection, connection structure is firm, and the gas tightness is good, and installation and dismantlement are all very convenient.

Drawings

FIG. 1 is a schematic diagram showing a disassembled structure of a pneumatic glue-applying device in the embodiment;

FIG. 2 is a schematic diagram illustrating a disassembled structure of the glue cartridge and the glue-squeezing pad in the embodiment;

FIG. 3 is a front view of the pneumatic glue applying device in the embodiment.

In the figure: the air pump 1, the air outlet cylinder 11, the rechargeable battery 12, the rubber cylinder 2, the strip-shaped through groove 21, the glue squeezing gasket 3, the protrusion 31, the glue outlet head 4, the connecting cover 41, the conical cylinder 42 and the glue 5.

Detailed Description

The present invention will be further explained with reference to the drawings and examples.

Example (b):

as shown in the figure, the pneumatic glue-applying device provided by the embodiment comprises an air pump 1, a glue cylinder 2 and a glue outlet head 4 detachably mounted at one end of the glue cylinder 2, wherein a glue outlet hole communicated with the hollow part of the glue cylinder 2 is formed in the glue outlet head 4; the air outlet cylinder 11 of the air pump 1 is detachably mounted at the other end of the rubber cylinder 2, a rubber extrusion gasket 3 matched with the inner wall of the rubber cylinder 2 is arranged in the rubber cylinder 2, the rubber extrusion gasket 3 can move in the rubber cylinder 2 under the pushing of gas pressure after the air pump 1 inflates the rubber cylinder 2, and extrudes the rubber in the rubber cylinder 2 to move forwards towards the rubber outlet head 4, and the rubber is extruded from the rubber outlet hole to realize rubber extrusion; meanwhile, the rubber extrusion gasket 3 can be fixed in the rubber cylinder 2 after the inflator pump 1 loses air or stops inflating, and extrusion of the rubber 5 is stopped.

The glue squeezing gasket 3 is made of plastic and is circular, and the bulges 31 are circumferentially and uniformly distributed by taking the center of the glue squeezing gasket 3 as the center of a circle. A plurality of strip-shaped through grooves 21 are arranged in the glue cylinder 2 at intervals along the length direction of the glue cylinder, and a plurality of bulges 31 matched with the strip-shaped through grooves 21 are arranged on the outer edge of the glue squeezing gasket 3.

The inflator pump 1 is a wireless charging inflator pump, a battery accommodating cavity is arranged at the lower end of the inflator pump 1, and a charging battery 12 for supplying power to the inflator pump is arranged in the battery accommodating cavity. An inflation and deflation switch is further arranged on the inflator pump 1, and the inflation and deflation switch can control the inflator pump 1 to inflate, stop inflating and deflate.

The connecting structure of the rubber cylinder 2, the inflator pump 1 and the rubber outlet head 4 is as follows: the air outlet cylinder 11 of the inflator pump 1 is arranged in the rubber cylinder 2 and is connected with the rubber cylinder 2 through threads. The glue outlet head 4 comprises a conical cylinder 42 with a glue outlet hole at the top and a connecting cover 41 connected to the bottom of the conical cylinder 42, the connecting cover 41 is in a bottle cap shape and is in threaded connection with the glue cylinder 2, and a through hole corresponding to the glue outlet hole is formed in the top surface of the connecting cover 41.

Finally, it should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting the technical solutions, and although the applicant has described the present invention in detail with reference to the preferred embodiments, those skilled in the art should understand that those modifications or equivalent substitutions to the technical solutions of the present invention can be made without departing from the spirit and scope of the technical solutions, and all the modifications and equivalent substitutions should be covered by the claims of the present invention.

Claims

1. The utility model provides a pneumatic mucilage binding that beats, includes packing element (2) and demountable installation and glues head (4) at play of packing element (2) one end, is equipped with one on play packing element (4) and goes out the jiao kou with packing element (2) well kenozooecium looks UNICOM, a serial communication port, still includes an air pump, air pump (1) go out packing element (11) demountable installation at the other end of packing element (2), be equipped with one in packing element (2) with packing element (2) inner wall matched with crowded gluey gasket (3), crowded gluey gasket (3) can be in air pump (1) to packing element (2) the back of aerifing, remove in packing element (2) under the promotion of gas pressure to the colloid in the extrusion packing element (2) is to going out gluey head (4) direction antedisplacement, extrudes from a jiao kou and realizes beating to glue.

2. The pneumatic gluing device according to claim 1, wherein a plurality of strip-shaped through grooves (21) are arranged in the glue barrel (2) at intervals along the length direction of the glue barrel, and a plurality of protrusions (31) matched with the strip-shaped through grooves (21) are arranged on the outer edge of the glue squeezing gasket (3).

3. The pneumatic gluing device according to claim 2, wherein the glue-extruding gasket (3) is made of plastic and is circular, and the protrusions (31) are circumferentially and uniformly distributed with the center of the glue-extruding gasket (3) as a circle center.

4. A pneumatic gluing device according to claim 1, 2 or 3, wherein the inflator (1) is a wireless charging inflator, a battery receiving chamber is arranged at the lower end of the inflator (1), and a charging battery (12) for supplying power to the inflator is arranged in the battery receiving chamber.

5. The pneumatic gluing device according to claim 4, wherein the air outlet cylinder (11) of the inflator pump (1) is arranged in the glue cylinder (2) and is in threaded connection with the glue cylinder (2).

6. The pneumatic gluing device according to claim 1, 2 or 3, wherein the glue outlet head (4) comprises a conical barrel (42) with a glue outlet hole at the top and a connecting cover (41) connected to the bottom of the conical barrel (42), the connecting cover (41) is in the shape of a bottle cap and is in threaded connection with the glue barrel (2), and a through hole corresponding to the glue outlet hole is formed in the top surface of the connecting cover (41).