CN201071169Y - Novel glue-adding gun - Google Patents
Novel glue-adding gun Download PDFInfo
- Publication number
- CN201071169Y CN201071169Y CNU2007201487180U CN200720148718U CN201071169Y CN 201071169 Y CN201071169 Y CN 201071169Y CN U2007201487180 U CNU2007201487180 U CN U2007201487180U CN 200720148718 U CN200720148718 U CN 200720148718U CN 201071169 Y CN201071169 Y CN 201071169Y
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- CN
- China
- Prior art keywords
- mouth
- tail
- glue
- plug
- hood
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to an adhesive dispensing gun, particularly a novel adhesive dispensing gun capable of preventing adhesive leakage and having suck back function, which comprises a housing body and an adhesive nozzle arranged on the front end of the housing body. The housing body consists of a tail cover, a nozzle cover and a connection joint, wherein the nozzle cover and the connection joint are communicated with the inner section of the tail cover, a cylinder lever is arranged in the housing body, the head section of the cylinder lever penetrates through the seal plug of the inner cavity of the nozzle cover and is axially connected with a tapered plug positioned in the inner cavity of the nozzle cover, the seal plug is provided with a frustum matched with the tapered shape of the tapered plug, and a seal ring is sheathed between the cylinder lever and the tail cover to butt against the boss of the tail cover through the connection joint. The utility model has the advantages that the tapered plug can be tightly fit with the seal plug with small contact area so as to prevent adhesive leakage; the seal ring is fixed on the boss of the tail cover through the connection joint to prevent damage and to produce suck-back effect; and the cylinder is integrated with the cylinder lever to prevent abrasion and to prolong the service life.
Description
Technical field
The utility model relates to a kind of some glue rifle, the novel spot gluing rifle that refers more particularly to a kind of not leakiness glue and have the resorption function.
Background technology
Silica gel is a kind of sticky dose, must silica gel be injected into desired position by point glue equipment in use.General silica gel injection device structure such as China Patent No. are 200520058261.5, name is called ' silica gel glue dispensing valve ', its structure is as shown in Figure 1: the silica gel glue dispensing valve comprises the container tube 1 with end face 3, in container tube 1, be provided with push rod 4, be provided with the mesopore 5 that silica gel is extruded between push rod 4 and the end face 3, but the plug shutoff of push rod 4 is on mesopore 5, the sidewall of container tube 1 is provided with glue feeding opening 6, on push rod 4, be arranged with the seal closure 7 of dilatation vertically, this silica gel injection device can be extruded silica gel easily to mesopore 6, improved the extrusion efficiency of silica gel, some glue is quick.Also there is following some shortcomings part in but above-mentioned silica gel injection device: because the side of sealing plug 12 is the plane, little with the rear portion contact surface of plug 9, easily take place to leak the glue situation, it does not have the resorption function in addition, remaining silica gel resorption can't be returned out in the sebific duct after silica gel is extruded.Based on the weak point of above-mentioned silica gel injection device, the inventor has designed the utility model " a kind of novel spot gluing rifle ".
The utility model content
The utility model at above-mentioned the deficiencies in the prior art technical matters to be solved is: the novel spot gluing rifle that a kind of not leakiness glue is provided and has the resorption function.
The technical scheme that its technical matters that solves the utility model adopts is:
A kind of novel spot gluing rifle, comprise a glue rifle outer cover body and be located at a glue discharging mouth of glue rifle outer cover body front end, this glue rifle outer cover body is by tail-hood, the mouth that joins with glue discharging mouth covers, the connector that is used for connection lid and tail-hood (31) is formed, the mouth lid, the inside of connector and tail-hood connects, be provided with a cylinder bar in the some glue rifle outer cover body, the head of described cylinder bar runs through the taper plug that is positioned at the mouth cover cavity that is coupling behind the sealing plug of being located at the mouth cover cavity, sealing plug be provided with can with the taper of the taper plug frustum of snug fit mutually, be arranged with a seal ring between cylinder bar and tail-hood, the sealing ring is by connecting the boss that the crown is fixed in tail-hood.
But described mouth lid is made up of mouth headkerchief and the glue mouth body with resorption function.
Described cylinder rod rear end is provided with a cylinder, and this cylinder and cylinder bar are integral structure.
The beneficial effect of a kind of novel spot gluing rifle of the utility model is:
1), be snug fit mutually between taper plug and the sealing plug, contact surface is big, not leakiness glue.
2), seal ring is fixed on by connector on the boss of tail-hood be difficult for later on sliding owing to make fixed type into, therefore cracky and can produce the resorption effect not.
3) cylinder and cylinder bar are unit design, and be therefore not easy to wear, prolonged service life of the present utility model.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is the structural representation of existing silica gel injection device;
Fig. 2 is a structural representation of the present utility model.
The drawing reference numeral explanation:
30, some glue rifle outer cover body 31, tail-hood 311, boss
32, mouth lid 321, mouth headkerchief 322, glue mouth body
33, connector 40, glue discharging mouth 50, cylinder bar
60, sealing plug 61, frustum 70, taper plug
80, seal ring 90, cylinder
The specific embodiment
With reference to Fig. 2, the utility model is to implement like this:
A kind of novel spot gluing rifle, comprise a glue rifle outer cover body (30) and be located at a glue discharging mouth (40) of glue rifle outer cover body (30) front end, this glue rifle outer cover body (30) is by tail-hood (31), the mouth that joins with glue discharging mouth (40) covers (32), the connector (33) that is used for connection lid (32) and tail-hood (31) is formed, mouth lid (32), the inside of connector (33) and tail-hood (31) connects, be provided with a cylinder bar (50) in the some glue rifle outer cover body (30), the head of cylinder bar (50) runs through the taper plug (70) that is positioned at mouth lid (32) inner chamber that is coupling behind the sealing plug (60) of being located at mouth lid (32) inner chamber, sealing plug (60) be provided with can with the taper of taper plug (70) frustum of snug fit (61) mutually, be arranged with a seal ring (80) between cylinder bar (50) and tail-hood (31), sealing ring (80) is fixed in the boss (311) of tail-hood (31) by connector (33) top.
Mouth lid (32) by mouth headkerchief (321) but and the glue mouth body (322) with resorption function form.Cylinder bar (50) rear end is provided with a cylinder (90), and this cylinder (90) is an integral structure with cylinder bar (50).
The above, it only is the preferred embodiment of a kind of novel spot gluing rifle of the utility model, be not that technical scope of the present utility model is imposed any restrictions, every foundation technical spirit of the present utility model all still belongs in the scope of technical solutions of the utility model any trickle modification, equivalent variations and modification that top embodiment did.
Claims (3)
1. novel spot gluing rifle, comprise a glue rifle outer cover body (30) and be located at a glue discharging mouth (40) of glue rifle outer cover body (30) front end, this glue rifle outer cover body (30) is by tail-hood (31), the mouth that joins with glue discharging mouth (40) covers (32), the connector (33) that is used for connection lid (32) and tail-hood (31) is formed, mouth lid (32), the inside of connector (33) and tail-hood (31) connects, be provided with a cylinder bar (50) in the some glue rifle outer cover body (30), of the present utility model being characterised in that: the head of described cylinder bar (50) runs through the taper plug (70) that is positioned at mouth lid (32) inner chamber that is coupling behind the sealing plug (60) of being located at mouth lid (32) inner chamber, sealing plug (60) be provided with can with the taper of taper plug (70) frustum of snug fit (61) mutually, be arranged with a seal ring (80) between cylinder bar (50) and tail-hood (31), sealing ring (80) is fixed in the boss (311) of tail-hood (31) by connector (33) top.
2. a kind of novel spot gluing rifle according to claim 1, it is characterized in that described mouth lid (32) by mouth headkerchief (321) but and the glue mouth body (322) with resorption function form.
3. a kind of novel spot gluing rifle according to claim 1 is characterized in that described cylinder bar (50) rear end is provided with a cylinder (90), and this cylinder (90) is an integral structure with cylinder bar (50).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201487180U CN201071169Y (en) | 2007-06-05 | 2007-06-05 | Novel glue-adding gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201487180U CN201071169Y (en) | 2007-06-05 | 2007-06-05 | Novel glue-adding gun |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201071169Y true CN201071169Y (en) | 2008-06-11 |
Family
ID=39549730
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201487180U Expired - Fee Related CN201071169Y (en) | 2007-06-05 | 2007-06-05 | Novel glue-adding gun |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201071169Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101811107A (en) * | 2010-03-01 | 2010-08-25 | 王燕 | Novel plunger-type resorption glue gun |
| TWI458563B (en) * | 2009-12-22 | 2014-11-01 | Hon Hai Prec Ind Co Ltd | Dispensing apparatus |
| CN108142045A (en) * | 2017-12-24 | 2018-06-12 | 谭冠前 | A kind of seeder |
| CN108156905A (en) * | 2017-12-24 | 2018-06-15 | 谭冠前 | A kind of automatic equipment for farmland sowing |
| CN108514994A (en) * | 2018-06-25 | 2018-09-11 | 苏州赛姆西自动化设备有限公司 | A kind of high speed mode separation strapping resorption function glue dispensing valve |
-
2007
- 2007-06-05 CN CNU2007201487180U patent/CN201071169Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI458563B (en) * | 2009-12-22 | 2014-11-01 | Hon Hai Prec Ind Co Ltd | Dispensing apparatus |
| CN101811107A (en) * | 2010-03-01 | 2010-08-25 | 王燕 | Novel plunger-type resorption glue gun |
| CN108142045A (en) * | 2017-12-24 | 2018-06-12 | 谭冠前 | A kind of seeder |
| CN108156905A (en) * | 2017-12-24 | 2018-06-15 | 谭冠前 | A kind of automatic equipment for farmland sowing |
| CN108514994A (en) * | 2018-06-25 | 2018-09-11 | 苏州赛姆西自动化设备有限公司 | A kind of high speed mode separation strapping resorption function glue dispensing valve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080611 Termination date: 20100605 |