CN204247472U - A kind of point gum machine gum outlet head structure - Google Patents
A kind of point gum machine gum outlet head structure Download PDFInfo
- Publication number
- CN204247472U CN204247472U CN201420679973.8U CN201420679973U CN204247472U CN 204247472 U CN204247472 U CN 204247472U CN 201420679973 U CN201420679973 U CN 201420679973U CN 204247472 U CN204247472 U CN 204247472U
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- China
- Prior art keywords
- neck
- dispensing needle
- convergent portion
- needle head
- wall
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Abstract
The utility model discloses a kind of point gum machine gum outlet head structure, comprise Glue dripping head cover and dispensing needle head, Glue dripping head cover comprises the neck of the base portion of hollow cylindrical, cone shape convergent portion and hollow cylindrical, convergent portion is connected with base portion lower end, centre is also hollow, and the wall thickness between convergent portion inwall and outer wall from top to bottom reduces gradually, and bottom, convergent portion is provided with opening, neck connects the opening of bottom, convergent portion, and the center line of base portion, convergent portion and neck on the same axis; Dispensing needle head is that hollow thin is cylindric, and length is slightly larger than the degree of depth of neck, and diameter equals the internal diameter of neck, and dispensing needle head is bonded on the inwall of neck by glue, and end stretches out from neck bottom; Dispensing needle head outer wall end has U-shaped breach, and U-shaped breach and dispensing needle head end plane are for seamlessly transitting.The beneficial effects of the utility model are, structure is simple, and plastic emitting speed is fast, and plastic emitting is in the same size, and stability is higher.
Description
Technical field
The utility model relates to a kind of point gum machine gum outlet head structure.
Background technology
Point glue is absolutely necessary a technique in the communications industry, plays conduction, signal shielding, waterproof action.The glue of some glue is thick liquid body, by air pressure, glue is got.The head piece of plastic emitting serves crux effect, goes out now needle head oversize, and be directed at plastic emitting too slow, efficiency is not high, and syringe needle is excessive, and pressure is also inadequate, does not have plastic emitting shape mouth, affects the shape of plastic emitting, do not reach and will reach.
Utility model content
The utility model object is to overcome the deficiencies in the prior art, proposes a kind of novel point gum machine gum outlet head structure.
The technical solution of the utility model is: a kind of point gum machine gum outlet head structure, comprise Glue dripping head cover and dispensing needle head, Glue dripping head cover comprises the neck of the base portion of hollow cylindrical, cone shape convergent portion and hollow cylindrical, convergent portion is connected with base portion lower end, centre is also hollow, and the wall thickness between convergent portion inwall and outer wall from top to bottom reduces gradually, and bottom, convergent portion is provided with opening, neck connects the opening of bottom, convergent portion, and the center line of base portion, convergent portion and neck on the same axis; Dispensing needle head is that hollow thin is cylindric, and length is slightly larger than the degree of depth of neck, and diameter equals the internal diameter of neck, and dispensing needle head is bonded on the inwall of neck by glue, and end stretches out from neck bottom; Dispensing needle head outer wall end has U-shaped breach, and U-shaped breach and dispensing needle head end plane are for seamlessly transitting.
Preferably, the angle between convergent portion both sides inwall is 50 °, and the angle between outer wall is 60 °.
The beneficial effects of the utility model are, structure is simple, and plastic emitting speed is fast, and plastic emitting is in the same size, and stability is higher.
Accompanying drawing explanation
Fig. 1 is the structural representation of Glue dripping head cover.
Fig. 2 is the sectional view of Glue dripping head cover.
Fig. 3 is the structural representation of dispensing needle head.
Detailed description of the invention
Below in conjunction with drawings and Examples, set forth the utility model further.As shown in Figure 1-Figure 3, a kind of point gum machine gum outlet head structure, comprise Glue dripping head cover 1 and dispensing needle head 2, Glue dripping head cover comprises the neck 13 of the base portion 11 of hollow cylindrical, cone shape convergent portion 12 and hollow cylindrical, and convergent portion is connected with base portion lower end, and centre is also hollow, wall thickness between convergent portion inwall 14 and outer wall 15 from top to bottom reduces gradually, bottom, convergent portion is provided with opening 16, and neck connects the opening of bottom, convergent portion, and the center line of base portion, convergent portion and neck on the same axis; Dispensing needle head is that hollow thin is cylindric, and length is slightly larger than the degree of depth of neck, and diameter equals the internal diameter of neck, and dispensing needle head is bonded on the inwall of neck by glue, and end 21 stretches out from neck bottom; Dispensing needle head outer wall end has U-shaped breach 22, and U-shaped breach and dispensing needle head end plane are for seamlessly transitting, and U-shaped breach entirety is all exposed outside neck.
Wherein, the angle between convergent portion both sides inwall is 50 °, and the angle between outer wall is 60 °.
During installation, only need coat 502 glue in dispensing needle head external wall of upper portion, then in the neck of insertion point glue headgear, namely assemble complete, then base portion is locked on point gum machine, namely complete the program of installation.This device needle length is short, and end has U-shaped breach, and make plastic emitting speed fast and stablize, the cavity in headgear also ensures the fast and stable of plastic emitting speed.
More than show and describe general principle of the present utility model, principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and description just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (2)
1. a point gum machine gum outlet head structure, it is characterized in that, comprise Glue dripping head cover and dispensing needle head, Glue dripping head cover comprises the neck of the base portion of hollow cylindrical, cone shape convergent portion and hollow cylindrical, and convergent portion is connected with base portion lower end, and centre is also hollow, wall thickness between convergent portion inwall and outer wall from top to bottom reduces gradually, bottom, convergent portion is provided with opening, and neck connects the opening of bottom, convergent portion, and the center line of base portion, convergent portion and neck on the same axis; Dispensing needle head is that hollow thin is cylindric, and length is slightly larger than the degree of depth of neck, and diameter equals the internal diameter of neck, and dispensing needle head is bonded on the inwall of neck by glue, and end stretches out from neck bottom; Dispensing needle head outer wall end has U-shaped breach, and U-shaped breach and dispensing needle head end plane are for seamlessly transitting.
2. point gum machine gum outlet head structure as claimed in claim 1, it is characterized in that, the angle between convergent portion both sides inwall is 50 °, and the angle between outer wall is 60 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420679973.8U CN204247472U (en) | 2014-11-13 | 2014-11-13 | A kind of point gum machine gum outlet head structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420679973.8U CN204247472U (en) | 2014-11-13 | 2014-11-13 | A kind of point gum machine gum outlet head structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204247472U true CN204247472U (en) | 2015-04-08 |
Family
ID=52951827
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420679973.8U Expired - Fee Related CN204247472U (en) | 2014-11-13 | 2014-11-13 | A kind of point gum machine gum outlet head structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204247472U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110102442A (en) * | 2019-06-11 | 2019-08-09 | 苏州市星光精密机械有限公司 | It is a kind of for improving the energy saving dispensing needle head of dispensing height |
| CN114950852A (en) * | 2021-02-22 | 2022-08-30 | 鸿富锦精密电子（成都）有限公司 | Dispensing method, dispensing device, dispensing machine and storage medium |
-
2014
- 2014-11-13 CN CN201420679973.8U patent/CN204247472U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110102442A (en) * | 2019-06-11 | 2019-08-09 | 苏州市星光精密机械有限公司 | It is a kind of for improving the energy saving dispensing needle head of dispensing height |
| CN114950852A (en) * | 2021-02-22 | 2022-08-30 | 鸿富锦精密电子（成都）有限公司 | Dispensing method, dispensing device, dispensing machine and storage medium |
| CN114950852B (en) * | 2021-02-22 | 2023-10-20 | 鸿富锦精密电子（成都）有限公司 | Dispensing method, dispensing device, dispensing machine and storage medium |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150408 Termination date: 20171113 |