CN113171940A - Dispensing needle wiping device - Google Patents
Dispensing needle wiping device Download PDFInfo
- Publication number
- CN113171940A CN113171940A CN202110517718.8A CN202110517718A CN113171940A CN 113171940 A CN113171940 A CN 113171940A CN 202110517718 A CN202110517718 A CN 202110517718A CN 113171940 A CN113171940 A CN 113171940A
- Authority
- CN
- China
- Prior art keywords
- silica gel
- dust
- clamping jaws
- free cloth
- mounting plate
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C5/00—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work
- B05C5/02—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
- B05B15/50—Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter
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- Coating Apparatus (AREA)
Abstract
The invention relates to the technical field of dispenser, in particular to a wiping device for a dispensing needle head; the invention comprises a mounting plate, which comprises a mounting plate, wherein a finger cylinder is mounted on the mounting plate, a pair of clamping jaws is driven at the front end of the finger cylinder, silica gel is fixed on the inner side surfaces of the clamping jaws, the silica gel of the two clamping jaws is arranged in parallel and opposite to each other, two sections of dust-free cloth are arranged between the two clamping jaws and arranged in parallel, the two sections of dust-free cloth are opposite to the silica gel, and the silica gel clamps the dust-free cloth when the clamping jaws move oppositely; the needle head to be wiped penetrates between the two sections of dust-free cloth, the needle head is clamped by the dust-free cloth pushed by the silica gel when the clamping jaws are combined, the needle head can be wrapped by the silica gel, and the needle head is wiped by the dust-free cloth when the needle head is moved.
Description
Technical Field
The invention relates to the technical field of dispenser, in particular to a wiping device for a dispensing needle head.
Background
Present point gum machine for electronic circuit board, its syringe needle has worked after certain time, and the syringe needle needs clean to be cleaned, otherwise can influence out the position of gluing the orbit and cause the syringe needle to block up, and the clean structure of current automation is cleaned with dustless cloth of syringe needle roof pressure, but can't clear up the incomplete glue of syringe needle side, and clean effect is unsatisfactory, and causes the askew phenomenon of syringe needle clamp easily, so a lot of still adopt the manual work to clean, but need multiple operation, delay time for a long time, influence production efficiency.
Therefore, based on the above-mentioned defects of the existing dispensing machine needle wiping device, the existing dispensing machine needle wiping device needs to be improved.
Disclosure of Invention
The invention aims to provide a point glue syringe needle wiping device aiming at the defects of the prior art, which solves the problems of the prior point glue syringe needle wiping device that: the cleaning effect is not ideal and the like.
In order to achieve the purpose, the invention is realized by the following technical scheme: glue-dispensing needle head wiping device, including the mounting panel, install the finger cylinder on the mounting panel, the front end drive of finger cylinder has a pair of clamping jaw, and the medial surface of clamping jaw is fixed with silica gel, and the silica gel of two clamping jaws is just to setting up side by side, is provided with two sections dustless cloth between two clamping jaws, and two sections dustless cloth set up side by side, and two sections dustless cloth are just right with silica gel, and silica gel presss from both sides tight dustless cloth when the clamping jaw moves in opposite directions.
The mounting plate on install central tight pulley, central tight pulley is located the rear end of clamping jaw.
The center fixed wheel is positioned between the clamping jaw and the finger cylinder.
The mounting plate is provided with a driving wheel which is positioned at the front end of the clamping jaw.
The front end of the clamping jaw is provided with a pair of driving wheels, and the dust-free cloth bypasses the two driving wheels and the central fixed wheel.
The invention has the beneficial effects that: the needle head to be wiped penetrates between the two sections of dust-free cloth, the needle head is clamped by the dust-free cloth pushed by the silica gel when the clamping jaws are combined, the needle head can be wrapped by the silica gel, and the needle head is wiped by the dust-free cloth when the needle head is moved.
Drawings
Fig. 1 is a schematic structural diagram of the invention.
Fig. 2 is another angle schematic of the invention.
Fig. 3 is a schematic top view of the invention.
Reference numbers and descriptions:
Detailed Description
The invention will be further described with reference to the accompanying drawings.
Referring to fig. 1-3, the dispensing needle wiping device of the invention comprises: the mounting plate 1 is provided with a finger cylinder 2, the front end of the finger cylinder 2 is driven by a pair of clamping jaws 3, silica gel 4 is fixed on the side faces of the clamping jaws 3, the silica gel 4 of the two clamping jaws 3 is opposite, two sections of dust-free cloth 7 are arranged between the two clamping jaws 3, and the two sections of dust-free cloth 7 are opposite to the silica gel 4.
When the novel needle cleaning device is used, a needle 9 to be cleaned penetrates between two sections of dust-free cloth 7, then the finger cylinder 2 drives the clamping jaws 3 to be combined, the silica gel 4 pushes the dust-free cloth 7 to clamp the needle 9 when the clamping jaws 3 are combined, the silica gel 4 can wrap the needle 9 all around, and the needle 9 is cleaned by the dust-free cloth 7 by moving the needle 9.
The inventive mounting plate 1 is provided with a central fixed wheel 5, the central fixed wheel 5 is positioned at the rear end of the clamping jaw 3, and as shown in the figure, the central fixed wheel 5 is positioned between the clamping jaw 3 and the finger cylinder 2.
A driving wheel 6 is arranged on the mounting plate 1 of the invention, and the driving wheel 6 is positioned at the front end of the clamping jaw 3.
The pair of driving wheels 6 are mounted at the front ends of the clamping jaws 3, and the dust-free cloth 7 bypasses the two driving wheels 6 and the central fixed wheel 5, so that the effect that two sections of dust-free cloth 7 are arranged between the two clamping jaws 3 can be realized by only one piece of dust-free cloth 7.
The moving track of the clamping jaw 3 is provided with a limiting screw rod 8 for limiting the opening angle of the clamping jaw 3.
The invention is characterized in that a dust-free cloth winding roller is arranged on a mounting plate 1 and is driven by a motor.
The inventive jaws 3 default to an open state from a standby state. A needle head 9 to be wiped by the dispenser is driven by an external driving mechanism and vertically descends to a specified height according to a preset coordinate position of the device, the finger cylinder 2 drives the clamping jaws 3 to be combined after the device senses that the descending height of the needle head 9 reaches the specified position, and the silica gel 4 of the clamping jaws 3 pushes the dust-free cloth 7 to realize annular packaging of the four sides of the needle head 9.
After the finger cylinder 2 drives the clamping jaw 3 to be closed for 2S, the driving mechanism pulls the needle head 9 upwards to wipe the needle head 9, after wiping is completed, the needle head 9 vertically rises to the height position of the original point, and the finger cylinder 2 automatically releases the opening clamping jaw 3; the dust-free cloth 7 automatically rotates according to the set length and waits for the next wiping.
The invention can realize automatic wiping of the needle head 9, and has good cleaning effect and high efficiency.
It is to be understood that the above-described embodiments are merely preferred examples of the invention and are not intended to limit the scope of the invention, so that equivalent changes or modifications in the structure, features, and principles described in the claims should be included in the claims.
Claims (5)
1. Some adhesive needle wiping arrangement, its characterized in that: the novel clamping jaw device comprises a mounting plate, wherein a finger cylinder is mounted on the mounting plate, a pair of clamping jaws is driven by the front end of the finger cylinder, silica gel is fixed on the inner side surfaces of the clamping jaws, the silica gel of the two clamping jaws is arranged side by side and is opposite to the silica gel, two sections of dust-free cloth are arranged between the two clamping jaws and are opposite to the silica gel, and the silica gel clamps the dust-free cloth when the clamping jaws move in opposite directions.
2. The dispensing needle wiping device of claim 1, wherein: the mounting plate on install central tight pulley, central tight pulley is located the rear end of clamping jaw.
3. The dispensing needle wiping device of claim 2, wherein: the center fixed wheel is positioned between the clamping jaw and the finger cylinder.
4. The dispensing needle wiping device of claim 1, wherein: the mounting plate is provided with a driving wheel which is positioned at the front end of the clamping jaw.
5. The dispensing needle wiping device of claim 2, wherein: the front end of the clamping jaw is provided with a pair of driving wheels, and the dust-free cloth bypasses the two driving wheels and the central fixed wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110517718.8A CN113171940A (en) | 2021-05-12 | 2021-05-12 | Dispensing needle wiping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110517718.8A CN113171940A (en) | 2021-05-12 | 2021-05-12 | Dispensing needle wiping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113171940A true CN113171940A (en) | 2021-07-27 |
Family
ID=76929017
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110517718.8A Pending CN113171940A (en) | 2021-05-12 | 2021-05-12 | Dispensing needle wiping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113171940A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113649211A (en) * | 2021-09-01 | 2021-11-16 | 昆山佰易仪器设备有限公司 | Automatic glue wiping mechanism for glue dispensing needle head |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015024392A (en) * | 2013-07-29 | 2015-02-05 | キヤノン株式会社 | Coating apparatus system and needle washing method |
| CN204583724U (en) * | 2015-01-23 | 2015-08-26 | 北京中安特科技有限公司 | A kind of glue cleaning machine |
| CN104889028A (en) * | 2014-10-09 | 2015-09-09 | 苏州富强科技有限公司 | Frictioning machine |
| CN205732032U (en) * | 2016-06-15 | 2016-11-30 | 深圳市成大有科技有限公司 | A kind of glue dispensing valve pin mouth cleans device |
| CN106179877A (en) * | 2016-08-29 | 2016-12-07 | 苏州博众精工科技有限公司 | A kind of syringe needle cleaning mechanism |
| CN209772523U (en) * | 2018-12-21 | 2019-12-13 | 东莞市沃德精密机械有限公司 | Glue wiping device |
| CN209935098U (en) * | 2019-02-22 | 2020-01-14 | 广州科升测控设备有限公司 | Cleaning mechanism for dispensing needle head |
| CN210474428U (en) * | 2019-08-13 | 2020-05-08 | 昆山希盟自动化科技有限公司 | Automatic needle valve rubber wiping mechanism |
| CN210995411U (en) * | 2019-10-08 | 2020-07-14 | 深圳市佳信新科技有限公司 | Clean working head mechanism |
| CN211275598U (en) * | 2019-11-22 | 2020-08-18 | 深圳市艾伦德科技有限公司 | Needle residual glue removing device |
| CN215656066U (en) * | 2021-05-12 | 2022-01-28 | 四川京龙光电科技有限公司 | Dispensing needle wiping device |
-
2021
- 2021-05-12 CN CN202110517718.8A patent/CN113171940A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015024392A (en) * | 2013-07-29 | 2015-02-05 | キヤノン株式会社 | Coating apparatus system and needle washing method |
| CN104889028A (en) * | 2014-10-09 | 2015-09-09 | 苏州富强科技有限公司 | Frictioning machine |
| CN204583724U (en) * | 2015-01-23 | 2015-08-26 | 北京中安特科技有限公司 | A kind of glue cleaning machine |
| CN205732032U (en) * | 2016-06-15 | 2016-11-30 | 深圳市成大有科技有限公司 | A kind of glue dispensing valve pin mouth cleans device |
| CN106179877A (en) * | 2016-08-29 | 2016-12-07 | 苏州博众精工科技有限公司 | A kind of syringe needle cleaning mechanism |
| CN209772523U (en) * | 2018-12-21 | 2019-12-13 | 东莞市沃德精密机械有限公司 | Glue wiping device |
| CN209935098U (en) * | 2019-02-22 | 2020-01-14 | 广州科升测控设备有限公司 | Cleaning mechanism for dispensing needle head |
| CN210474428U (en) * | 2019-08-13 | 2020-05-08 | 昆山希盟自动化科技有限公司 | Automatic needle valve rubber wiping mechanism |
| CN210995411U (en) * | 2019-10-08 | 2020-07-14 | 深圳市佳信新科技有限公司 | Clean working head mechanism |
| CN211275598U (en) * | 2019-11-22 | 2020-08-18 | 深圳市艾伦德科技有限公司 | Needle residual glue removing device |
| CN215656066U (en) * | 2021-05-12 | 2022-01-28 | 四川京龙光电科技有限公司 | Dispensing needle wiping device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113649211A (en) * | 2021-09-01 | 2021-11-16 | 昆山佰易仪器设备有限公司 | Automatic glue wiping mechanism for glue dispensing needle head |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210727 |
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| RJ01 | Rejection of invention patent application after publication |