CN211282192U

CN211282192U - Quick-release convenient and fast push type glue injection barrel

Info

Publication number: CN211282192U
Application number: CN201921851895.4U
Authority: CN
Inventors: 张志陆
Original assignee: Changshu Junze Precision Electronic Technology Co ltd
Current assignee: Changshu Junze Precision Electronic Technology Co ltd
Priority date: 2019-10-31
Filing date: 2019-10-31
Publication date: 2020-08-18
Anticipated expiration: 2029-10-31

Abstract

The utility model discloses a quick-release convenient-pressing type glue injection cylinder, which comprises a glue cylinder, a glue injection pipe, a piston rod and a sealing cover, wherein the center of the bottom of the glue cylinder is connected with the glue injection pipe in a conduction manner, a fixed disc is arranged on the outer surface wall of the bottom end of the glue injection pipe, and a supporting column is arranged between the fixed disc and the bottom of the glue cylinder, wherein the glue cylinder, the glue injection pipe, the fixed disc and the supporting column are of a pouring integrated forming structure; the utility model discloses in, this quick detach convenient push type injecting glue section of thick bamboo, the welding has the strengthening rib in the outside of piston rod, and the setting of strengthening rib can improve the intensity of piston rod on the one hand, and the setting in bar groove is covered in the sealed cooperation of on the other hand strengthening rib can carry on spacingly to the piston rod for the piston rod can not take place to rotate at the in-process that uses, has guaranteed the leakproofness of piston to the packing element.

Description

Quick-release convenient and fast push type glue injection barrel

Technical Field

The utility model relates to a injecting glue section of thick bamboo technical field especially relates to a convenient push type injecting glue section of thick bamboo of quick detach.

Background

Glass cement, such as polyurethane glass cement, is a common sealant and widely applied to automobile and interior decoration engineering, and before use, the glass cement is packaged in a glue injection cylinder and is blocked by a glue plug; when squeezing, the glue plug is pushed upwards from the bottom of the glue injection cylinder by a glue pressing gun matched with the glue injection cylinder, so that the glass glue in the cylinder can be squeezed and injected to the part needing sealing.

At present current injecting glue section of thick bamboo, its simple structure lacks the protection architecture to the injecting glue pipe that the packing element bottom set up, and when the injecting glue operation, the injecting glue pipe atress is great, fragile, and secondly the removable cover pole in the packing element also lacks reinforcement and limit structure, at the in-process that uses, easily takes place to bend or rotate the scheduling problem, influences the stability of injecting glue, so can not satisfy user's demand.

Disclosure of Invention

The utility model aims at solving the defects existing in the prior art and providing a quick-release convenient push type glue injection cylinder.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a quick-release convenient and fast pressing type glue injection cylinder comprises a glue cylinder, a glue injection pipe, a piston rod and a sealing cover;

the center of the bottom of the rubber cylinder is connected with a glue injection pipe in a conduction mode, a fixed disc is arranged on the outer surface wall of the bottom end of the glue injection pipe, and a support column is arranged between the fixed disc and the bottom of the rubber cylinder, wherein the rubber cylinder, the glue injection pipe, the fixed disc and the support column are of a pouring integrated forming structure;

a piston is arranged in the rubber cylinder, a piston rod is arranged on the upper surface of the piston, a sealing cover is connected to an opening at the top of the rubber cylinder in a threaded manner, the piston rod penetrates through the rubber cylinder and extends to the outer side, and a pressing handle is connected to the top end of the piston rod in a threaded manner;

the outer surface wall of the piston rod is welded with four reinforcing ribs, the four reinforcing ribs are distributed annularly, and the distance between every two adjacent reinforcing ribs is equal.

Preferably, a gasket is bonded and fixed to the inside of the sealing cover.

Preferably, the circular hole that the cooperation piston rod used has been seted up to the top center department of sealed lid, set up the bar groove that the cooperation strengthening rib used on the interior table wall of circular hole, four have been seted up altogether to the bar groove, and four bar grooves are the annular and distribute, and the interval between two adjacent bar grooves equals.

Preferably, the length of the piston rod is greater than that of the rubber cylinder.

Preferably, the support columns are provided with four support columns, the four support columns are distributed in an annular shape, and the distance between every two adjacent support columns is equal.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses in, this convenient push type injecting glue section of thick bamboo of quick detach, holistic volume is less, and convenient to carry, sealed lid on the colloid adopts threaded connection, and it is convenient to dismantle to there is the strengthening rib in the outside welding of piston rod, the setting of strengthening rib can improve the intensity of piston rod on the one hand, and the setting in bar groove is covered in the sealed cooperation of on the other hand strengthening rib can carry on spacingly to the piston rod, makes the piston rod at the in-process that uses, can not take place to rotate, has guaranteed the leakproofness of piston to the packing element.

2. The utility model discloses in, this convenient push type injecting glue section of thick bamboo of quick detach is provided with the fixed disk on the outer table wall in the bottom of injecting glue pipe, and the welding has four support columns that are annular distribution interval and equal between the bottom of fixed disk and a packing element for when the injecting glue was used, pressure can not all be applyed on injecting glue pipe, and pressure can disperse on fixed disk and support column, has improved the stability that the injecting glue pipe used, can effectually prevent that the injecting glue pipe atress is great, extrudees and damages.

Drawings

Fig. 1 is a schematic structural view of a quick-release convenient-to-press type glue injection cylinder provided by the utility model;

fig. 2 is a schematic structural view of a sealing cover of a quick-release convenient-pressing type glue injection cylinder provided by the utility model;

fig. 3 is a schematic view of a cross-sectional structure of a piston rod of a quick-release convenient-to-press type glue injection cylinder provided by the utility model;

fig. 4 is the utility model provides a quick detach convenient push type injecting glue section of thick bamboo's packing element and the connection structure sketch map of fixed disk.

Description of the figures

1. A rubber cylinder; 2. a glue injection pipe; 3. fixing the disc; 4. a piston; 5. a piston rod; 6. a sealing cover; 7. a pressing handle; 8. a gasket; 9. a circular hole; 10. a strip-shaped groove; 11. reinforcing ribs; 12. and (4) a support column.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The first embodiment is as follows: referring to fig. 1-4, a quick-release convenient and fast press type glue injection cylinder comprises a glue cylinder 1, a glue injection pipe 2, a piston 4, a piston rod 5 and a sealing cover 6;

the center of the bottom of the rubber cylinder 1 is connected with a rubber injection pipe 2 in a conduction mode, the outer surface wall of the bottom end of the rubber injection pipe 2 is provided with a fixed disc 3, and a support column 12 is arranged between the fixed disc 3 and the bottom of the rubber cylinder 1, wherein the rubber cylinder 1, the rubber injection pipe 2, the fixed disc 3 and the support column 12 are of a pouring integrated forming structure;

a piston 4 is arranged in the rubber cylinder 1, a piston rod 5 is arranged on the upper surface of the piston 4, a sealing cover 6 is connected to an opening at the top of the rubber cylinder 1 in a threaded manner, the piston rod 5 penetrates through the rubber cylinder 1 and extends to the outer side, and a pressing handle 7 is connected to the top end of the piston rod 5 in a threaded manner;

the outer wall of the piston rod 5 is welded with four reinforcing ribs 11, the four reinforcing ribs 11 are distributed annularly, and the distance between every two adjacent reinforcing ribs 11 is equal.

Example two: referring to fig. 1, a sealing gasket 8 is fixedly bonded inside the sealing cover 6, the sealing gasket 8 is arranged to improve the sealing performance of the joint of the sealing cover 6 and the rubber cylinder 1, and the volume of the rubber cylinder 1 is 500 ml.

Example three: referring to fig. 1, fig. 2 and fig. 3, circular hole 9 that cooperation piston rod 5 used has been seted up to the top center department of sealed lid 6, the bar groove 10 that cooperation strengthening rib 11 used has been seted up on the interior table wall of circular hole 9, four have been seted up altogether to bar groove 10, and four bar grooves 10 are the annular distribution, interval between two adjacent bar grooves 10 equals, the outside welding of piston rod 5 has strengthening rib 11, the setting of strengthening rib 11, on the one hand, the intensity of piston rod 5 can be improved, the setting of bar groove 10 on the sealed lid 6 of on the other hand 11 cooperation, can be spacing to piston rod 5, make piston rod 5 at the in-process that uses, can not take place to rotate, the leakproofness of piston 4 to packing element 1 has been guaranteed, the length of piston rod 5 is greater than the.

Example four: referring to fig. 4, support column 12 is provided with four altogether, and four support columns 12 are the annular and distribute, interval between two adjacent support columns 12 equals, be provided with fixed disk 3 on the bottom exterior wall of injecting glue pipe 2, the welding has four support columns 12 that are the annular and distribute the interval and equal between the bottom of fixed disk 3 and packing element 1, make when the injecting glue uses, pressure can disperse on fixed disk 3 and support column 12, pressure can not all be applyed on injecting glue pipe 2, the stability of injecting glue pipe 2 use has been improved, can effectually prevent that injecting glue pipe 2 atress is great, the extrusion damage.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A quick-release convenient and fast pressing type glue injection cylinder is characterized by comprising a glue cylinder (1), a glue injection pipe (2), a piston (4), a piston rod (5) and a sealing cover (6);

the center of the bottom of the rubber cylinder (1) is connected with a rubber injection pipe (2) in a conduction mode, a fixed disc (3) is arranged on the outer surface wall of the bottom end of the rubber injection pipe (2), a support column (12) is arranged between the fixed disc (3) and the bottom of the rubber cylinder (1), and the rubber cylinder (1), the rubber injection pipe (2), the fixed disc (3) and the support column (12) are of a pouring integrated forming structure;

a piston (4) is arranged in the rubber cylinder (1), a piston rod (5) is arranged on the upper surface of the piston (4), a sealing cover (6) is connected to an opening at the top of the rubber cylinder (1) in a threaded manner, the piston rod (5) penetrates through the rubber cylinder (1) and extends to the outer side, and a pressing handle (7) is connected to the top end of the piston rod (5) in a threaded manner;

the outer wall of the piston rod (5) is welded with four reinforcing ribs (11), the four reinforcing ribs (11) are distributed annularly, and the distance between every two adjacent reinforcing ribs (11) is equal.

2. The quick-release convenient and fast push-type glue injection barrel is characterized in that a sealing gasket (8) is fixedly bonded inside the sealing cover (6).

3. The quick-release convenient and fast push type glue injection barrel is characterized in that a circular hole (9) matched with a piston rod (5) for use is formed in the center of the top of the sealing cover (6), strip-shaped grooves (10) matched with reinforcing ribs (11) for use are formed in the inner surface wall of the circular hole (9), the number of the strip-shaped grooves (10) is four, the four strip-shaped grooves (10) are distributed annularly, and the distance between every two adjacent strip-shaped grooves (10) is equal.

4. The quick-release convenient and fast push type glue injection barrel is characterized in that the length of the piston rod (5) is larger than that of the glue barrel (1).

5. The quick-release convenient and fast push type glue injection cylinder as claimed in claim 1, wherein the number of the support columns (12) is four, the four support columns (12) are distributed annularly, and the distance between two adjacent support columns (12) is equal.