CN108940738B - Full-automatic dispensing machine - Google Patents
Full-automatic dispensing machine Download PDFInfo
- Publication number
- CN108940738B CN108940738B CN201810946921.5A CN201810946921A CN108940738B CN 108940738 B CN108940738 B CN 108940738B CN 201810946921 A CN201810946921 A CN 201810946921A CN 108940738 B CN108940738 B CN 108940738B
- Authority
- CN
- China
- Prior art keywords
- guide sleeve
- dispensing
- branch pipe
- inclined plane
- sides
- 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.)
- Active
Links
- 230000001012 protector Effects 0.000 claims abstract description 22
- 238000012545 processing Methods 0.000 claims description 7
- 239000003292 glue Substances 0.000 description 16
- 238000000034 method Methods 0.000 description 16
- 238000010586 diagram Methods 0.000 description 4
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 239000004593 Epoxy Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
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
- B05C5/027—Coating heads with several outlets, e.g. aligned transversally to the moving direction of a web to be coated
-
- 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
- B05C11/00—Component parts, details or accessories not specifically provided for in groups B05C1/00 - B05C9/00
-
- 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
- B05C13/00—Means for manipulating or holding work, e.g. for separate articles
- B05C13/02—Means for manipulating or holding work, e.g. for separate articles for particular articles
Abstract
The invention discloses a full-automatic dispensing machine in the field of dispensing machines, which comprises a dispensing device, wherein the dispensing device comprises a mounting plate fixed on a moving mechanism, a dispensing injector is fixed on the mounting plate, a platform is mounted on a machine seat, a carrying platform is movably mounted on the platform, a jig for placing an overheat protector is mounted on the carrying platform, a guide sleeve is fixed at the bottom of the mounting plate, a needle head of the dispensing injector passes through the guide sleeve, a wire distributing pipe and a return spring are sleeved on the periphery of the needle head, the wire distributing pipe is arranged in the guide sleeve in a sliding manner and extends out of the guide sleeve, one end of the return spring is abutted against the root of the needle head, the other end of the return spring is connected with the end of the wire distributing pipe, chamfers are machined on two sides of the bottom of the wire distributing pipe, and the two chamfers are symmetrical along the center line of the wire distributing pipe.
Description
Technical Field
The invention relates to a dispensing machine, in particular to a dispensing machine injector and a jig.
Background
With the continuous forward progress and development of society, the popularization of electronic products is accompanied. The dispensing process has become one of the indispensable processes in the processing of electronic products. The glue dispensing process is mainly used for connecting and fixing a plurality of electronic components with a circuit board or a chip. However, in the prior art, most of the dispensing processes perform dispensing operations on a circuit board or an electronic product by manually holding a dispensing workpiece. In the dispensing action process, due to the reasons of the proficiency of manual action and the use familiarity of a dispensing tool, operators can easily cause the phenomena of more local dispensing quantity, less local dispensing quantity, or no in-place dispensing of some local dispensing in the dispensing process, and the like, so that the dispensing is uneven on a processed circuit board or an electronic product, and the dispensing precision is low.
The prior art discloses a point gum machine, and its publication number is: CN207507733U, it includes the frame of directly placing the bottom surface in, installs the frame support in the frame both sides, installs the mobile mechanism that is used for controlling the adhesive deposite device and removes in frame support upper end, adhesive deposite device is including fixing the mounting panel 2 on mobile mechanism, be fixed with the adhesive deposite syringe 1 on the mounting panel, install platform 8 on the frame, install the carrier 7 above the platform, install the tool that is used for placing overheat protector 5 on the carrier 7. The overheat protector 5 comprises a chip 5c arranged in a square shell 5b, one end of the shell 5b is provided with an opening, two leads 5a are connected to the chip 5c, the leads 5a are led out from the opening, and when the overheat protector 5 is processed, as the two leads are led out from the overheat protector 5, the two leads 5a on the overheat protector 5 need to be separated manually in advance when dispensing, and glue is injected into the overheat protector 5 from the space between the two leads 5a through the dispensing injector 1.
Disclosure of Invention
The invention aims to provide a full-automatic dispensing machine, which enables a dispensing process to be more convenient to cross the boundary, improves the dispensing efficiency, reduces the labor investment and reduces the cost.
The purpose of the invention is realized in the following way: the utility model provides a full-automatic point gum machine, includes the frame support of installing in the frame both sides, installs the mobile mechanism that is used for controlling the glue dispensing device and removes in frame support upper end, glue dispensing device is including fixing the mounting panel on mobile mechanism, be fixed with the point gum syringe on the mounting panel, install the platform on the frame, movable mounting has the microscope carrier on the platform, install the tool that is used for placing overheat protector on the microscope carrier, the mounting panel bottom is fixed with the guide sleeve, and the syringe's of point gum syringe needle passes the guide sleeve sets up, the periphery cover of syringe needle is equipped with branch pipe and reset spring, branch pipe slides and sets up in the guide sleeve, and stretches out the guide sleeve setting, reset spring's one end is contradicted at the syringe needle root, and the other end is connected at branch pipe end, branch pipe bottom both sides processing has the chamfer, and two chamfers are along branch pipe central line symmetry.
When the wire distributing pipe touches the jig, the needle moves downwards, when the wire distributing pipe is inserted into the overheat protector shell, the glue is injected into the shell, after the injection is finished, the glue injecting injector is controlled to retract, so that the wire distributing pipe is reset, the needle can be protected by the reset wire distributing pipe, a part of glue can be stuck on the end part of the needle after the needle is finished in a glue injecting process, and the glue is prevented from sticking on the wire in order to prevent the contact of the glue with the wire in the needle extracting process, so that the reset mode is designed.
Compared with the prior art, the invention has the beneficial effects that the guide sleeve, the branching pipe and the reset spring matched with the dispensing syringe are designed, and the branching pipe is used for leading the dispensing syringe to carry out branching operation in the descending process, so that the manual branching process in the dispensing process is omitted, thereby greatly improving the production efficiency and reducing the labor cost. The invention can be used in the processing process of the overheat protector with the lead epoxy encapsulation.
As a further limitation of the invention, the periphery of the branching pipe is provided with a positioning hole, the positioning hole is internally connected with a limit screw in a threaded manner, the periphery of the guide sleeve is provided with a chute matched with the limit screw, and the limit screw passes through the chute and can slide along the chute. The branching pipe is arranged in the guide sleeve in a sliding way through the limit screw and the locating hole matched with the sliding groove, so that the branching pipe can slide more reliably and stably.
In order to ensure the reliability of connection between the return spring and the branching pipe, a bulge is machined at the top of the branching pipe, and one end of the return spring is sleeved on the bulge.
As a further limitation of the invention, the two sides of the carrier are symmetrically provided with inclined concave tables, and the jig is arranged in the concave tables. By arranging the inclined concave table to be matched with the jig, the overheat protector to be processed arranged in the jig is inclined as well, so that fewer leads are contacted when the dispensing injector is inserted into the overheat protector shell, and the insertion is more convenient; meanwhile, the symmetrical structure ensures that after the product on one side of the jig is processed, the product on the other side of the jig can be processed only by taking the concave table on the other side.
As a further limitation of the invention, the center of the top of the jig is provided with a boss along the length direction, the top surface of the boss is symmetrically processed into inclined surfaces along the two sides of the center of the boss, when the jig is placed in the concave table, the inclined surfaces of the top of the boss, which are positioned on the outer side, are positioned in the horizontal position, and a plurality of grooves for placing products to be processed are symmetrically arranged on the jig, which are positioned on the two sides of the boss. Set up the boss and be convenient for divide the spool spacing, concave station has guaranteed the relative level on inclined plane on the setting cooperation on inclined plane to take place to slide when avoiding dividing spool bottom touching boss, thereby influence the point and glue the precision.
In order to further guarantee the machining precision, the bottom both sides of syringe needle also are processed and are had the chamfer, and two chamfers of syringe needle bottom are symmetrical along the central line, and bottom chamfer structure can play the effect of direction in the syringe needle process of falling down, simultaneously, and the syringe needle also plays the effect of keeping away the position when stretching into in the overheat protector casing.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention.
Fig. 2 is a schematic diagram showing the contact between the line splitting pipe and the lead wire in the present invention.
Fig. 3 is a schematic diagram showing the contact between the line splitting pipe and the lead wire in the present invention.
Fig. 4 is a schematic structural view of a guide sleeve according to the present invention.
FIG. 5 is a schematic view of a branching tube according to the present invention.
Fig. 6 is an enlarged view of a portion of a needle in accordance with the present invention.
FIG. 7 is a schematic diagram of a jig according to the present invention.
Fig. 8 is a cross-sectional view taken along A-A in fig. 7.
FIG. 9 is a schematic view of the overheat protector according to the present invention.
The device comprises a 1 dispensing injector, a 1a needle, a chamfer at the bottom of the 1b needle, a 2 mounting plate, a 3 guide sleeve, a 3a chute, a 4-wire dividing pipe, a chamfer at the bottom of the 4 a-wire dividing pipe, a 4b positioning hole, a 5 overheat protector, a 5a lead wire, a 5b shell, a 5c chip, a 6 jig, a 6a groove, a 6b boss, a 6c inclined plane, a 7 carrying platform, an 8 platform, a 9 reset spring and a 10 limit screw.
Detailed Description
The full-automatic glue dispenser shown in figures 1-9 comprises a frame support arranged at two sides of the frame, a moving mechanism arranged at the upper end of the frame support and used for controlling the glue dispensing device to move, wherein the glue dispensing device comprises a mounting plate 2 fixed on the moving mechanism, a glue dispensing injector 1 is fixed on the mounting plate 2, a platform 8 is arranged on the frame, a carrier 7 is movably arranged on the platform 8, a jig 6 used for placing an overheat protector 5 is arranged on the carrier 7, inclined concave tables are symmetrically processed at two sides of the carrier 7, the jig 6 is arranged in the concave tables, a boss 6b is processed at the center of the top of the jig 6 along the length direction of the jig, inclined faces 6c are symmetrically processed at the two sides of the boss 6b along the top surface of the center, when the jig 6 is placed in the concave tables, the inclined faces 6c positioned at the outer sides of the tops of the boss 6b are positioned at the horizontal positions, the jig 6 is symmetrically provided with a plurality of grooves 6a for placing the overheat protector 5 on two sides of a boss 6b, the bottom of the mounting plate 2 is fixedly provided with a guide sleeve 3, a needle head 1a of the dispensing syringe 1 is arranged through the guide sleeve 3, the periphery of the needle head 1a is sleeved with a branching tube 4 and a return spring 9, the branching tube 4 is slidably arranged in the guide sleeve 3 and extends out of the guide sleeve 3, the periphery of the branching tube 4 is provided with a positioning hole 4b, the positioning hole 4b is internally and spirally connected with a limit screw 10, the periphery of the guide sleeve 3 is provided with a chute 3a matched with the limit screw 10, the limit screw 10 is arranged through the chute 3a and can slide along the chute 3a, one end of the return spring 9 is abutted against the root of the needle head 1a, the other end is connected to a bulge at the top of the branching tube 4, two sides of the bottom of the branching tube 4 are provided with chamfer angles 4a, two chamfer angles 4a are symmetrically arranged along the central line of the branching tube 4, two sides of the bottom of the needle head 1a are also provided with chamfer angles 1b, the two chamfers 1b at the bottom of the needle 1a are symmetrical along the central line.
When the invention works, the overheat protector 5 to be processed is placed into the jig 6, then the dispensing injector 1 is controlled to move to the upper part of the jig 6 and move downwards, because the jig 6 is obliquely arranged, the wire dividing pipe 4 is obliquely inserted relative to the overheat protector 5, the wire dividing pipe 4 firstly contacts the leads 5a at two sides, the arc grooves formed by the chamfers 4a at two sides of the bottom of the wire dividing pipe 4 are used for pulling the leads 5a at two sides out in the moving process and continuously move downwards, when the wire dividing pipe 4 contacts the boss 6b on the jig 6, the needle head 1a does not move downwards any more, at the moment, when the needle head 1a is continuously moved downwards, and when the needle head is inserted into the housing 5b of the overheat protector 5, the dispensing injector 1 is controlled to inject glue into the housing 5b, after the injection is finished, the dispensing injector 1 is controlled to retract, so that the dispensing processing process of the overheat protector 5 is finished, and the reset spring 9 plays a role of resetting the wire dividing pipe 4, and at the same time, the needle head 1a can be protected.
The invention is not limited to the above embodiments, and based on the technical solution disclosed in the invention, a person skilled in the art may make some substitutions and modifications to some technical features thereof without creative effort according to the technical content disclosed, and all the substitutions and modifications are within the protection scope of the invention.
Claims (3)
1. The utility model provides a full-automatic point gum machine, includes the frame support of installing in the frame both sides, installs the mobile mechanism that is used for controlling the point gum device and removes in frame support upper end, the point gum device is including fixing the mounting panel on mobile mechanism, be fixed with the point gum syringe on the mounting panel, install the platform on the frame, movable mounting has the carrier on the platform, install the tool that is used for placing the overheat protector on the carrier, its characterized in that, the mounting panel bottom is fixed with guide sleeve, and the syringe needle passes the guide sleeve sets up, the periphery cover of syringe needle is equipped with branch pipe and reset spring, branch pipe slides and sets up in guide sleeve, and stretches out the guide sleeve setting, the one end conflict of reset spring is at the syringe needle, and the other end is connected at branch pipe end portion, branch pipe bottom both sides processing has the chamfer, two chamfers of branch pipe bottom are along branch pipe central line symmetry, branch pipe periphery processing has the locating hole, the threaded connection has spacing screw, guide sleeve periphery processing has with spacing screw complex spout, the guide sleeve periphery is passed in the guide groove, the guide groove is located the boss is placed in the inclined plane along the inclined plane, the inclined plane is located the boss is placed to the inclined plane, the tip is located the inclined plane is placed to the both sides of the guide groove, the tip is located the boss is placed in the inclined plane, the opposite direction is placed in the boss is placed in the inclined plane.
2. The full-automatic dispensing machine according to claim 1, wherein a protrusion is formed on the top of the branching pipe, and one end of the return spring is sleeved on the protrusion.
3. The fully automatic dispensing machine of claim 1, wherein the bottom of the needle is also formed with chamfers on both sides, and the chamfers on the bottom of the needle are symmetrical along the center line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810946921.5A CN108940738B (en) | 2018-08-20 | 2018-08-20 | Full-automatic dispensing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810946921.5A CN108940738B (en) | 2018-08-20 | 2018-08-20 | Full-automatic dispensing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108940738A CN108940738A (en) | 2018-12-07 |
| CN108940738B true CN108940738B (en) | 2023-12-29 |
Family
ID=64470817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810946921.5A Active CN108940738B (en) | 2018-08-20 | 2018-08-20 | Full-automatic dispensing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108940738B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113289868B (en) * | 2021-05-28 | 2022-03-22 | 郑州炜盛电子科技有限公司 | Method and system for wire bonding of round tubes |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06208877A (en) * | 1993-01-11 | 1994-07-26 | Hitachi Cable Asenburi Kk | Method and member for terminal applying fixing of very fine coaxial conductor |
| JP2009099662A (en) * | 2007-10-15 | 2009-05-07 | Oizumi Seisakusho:Kk | High-temperature sensor |
| CN201741517U (en) * | 2010-05-11 | 2011-02-09 | 联昌电子企业股份有限公司 | Thermistor |
| CN203315464U (en) * | 2012-10-30 | 2013-12-04 | 张林锋 | Safety insulin needle |
| CN107063497A (en) * | 2017-06-07 | 2017-08-18 | 佛山市程显科技有限公司 | A kind of electric heating vessel temperature sensor |
| CN107206186A (en) * | 2015-01-26 | 2017-09-26 | 生物研究与发展公司 | The manufacture method of needle guard mechanisms, the syringe equipped with the needle guard mechanisms and the prefilled splicing detachable needle syringe of manufacture |
| CN207507733U (en) * | 2017-09-21 | 2018-06-19 | 深圳市华宗科技有限公司 | Dispenser |
| CN207546891U (en) * | 2017-10-23 | 2018-06-29 | 广东贝贝机器人有限公司 | Instant cement point glue equipment |
| CN209061482U (en) * | 2018-08-20 | 2019-07-05 | 扬州德宝电器科技有限公司 | A kind of full-automatic glue-dropping machine |
-
2018
- 2018-08-20 CN CN201810946921.5A patent/CN108940738B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06208877A (en) * | 1993-01-11 | 1994-07-26 | Hitachi Cable Asenburi Kk | Method and member for terminal applying fixing of very fine coaxial conductor |
| JP2009099662A (en) * | 2007-10-15 | 2009-05-07 | Oizumi Seisakusho:Kk | High-temperature sensor |
| CN201741517U (en) * | 2010-05-11 | 2011-02-09 | 联昌电子企业股份有限公司 | Thermistor |
| CN203315464U (en) * | 2012-10-30 | 2013-12-04 | 张林锋 | Safety insulin needle |
| CN107206186A (en) * | 2015-01-26 | 2017-09-26 | 生物研究与发展公司 | The manufacture method of needle guard mechanisms, the syringe equipped with the needle guard mechanisms and the prefilled splicing detachable needle syringe of manufacture |
| CN107063497A (en) * | 2017-06-07 | 2017-08-18 | 佛山市程显科技有限公司 | A kind of electric heating vessel temperature sensor |
| CN207507733U (en) * | 2017-09-21 | 2018-06-19 | 深圳市华宗科技有限公司 | Dispenser |
| CN207546891U (en) * | 2017-10-23 | 2018-06-29 | 广东贝贝机器人有限公司 | Instant cement point glue equipment |
| CN209061482U (en) * | 2018-08-20 | 2019-07-05 | 扬州德宝电器科技有限公司 | A kind of full-automatic glue-dropping machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108940738A (en) | 2018-12-07 |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20200117 Address after: No. 8067, Xiang'an West Road, industrial zone, Xiamen Torch High tech Zone (Xiang'an), Xiamen, Fujian Province Applicant after: XIAMEN SET ELECTRONICS Co.,Ltd. Address before: No. 20 Pioneer Road, Guangling Economic Development Zone, Yangzhou City, Jiangsu Province, 225000 (Building 6, Science and Technology Pioneer Park) Applicant before: YANGZHOU DEBAO ELECTRICAL APPLIANCE TECHNOLOGY CO.,LTD. |
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Effective date of registration: 20230905 Address after: East side of 1st floor, Building 3, Xiangyun, No. 99 Furong Middle Third Road, Xishan District, Wuxi City, Jiangsu Province, 214192 Applicant after: Saiertan (Wuxi) Electronics Co.,Ltd. Address before: No. 8067, Xiang'an West Road, Xiamen Torch hi tech Zone (Xiang'an) Industrial Zone, Xiamen City, Fujian Province, 361000 Applicant before: XIAMEN SET ELECTRONICS Co.,Ltd. |
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