CN102248516B - Device and method for assembling spring in correction fluid pen point - Google Patents
Device and method for assembling spring in correction fluid pen point Download PDFInfo
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- CN102248516B CN102248516B CN 201110174371 CN201110174371A CN102248516B CN 102248516 B CN102248516 B CN 102248516B CN 201110174371 CN201110174371 CN 201110174371 CN 201110174371 A CN201110174371 A CN 201110174371A CN 102248516 B CN102248516 B CN 102248516B
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- load support
- sliding part
- upper sliding
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Abstract
The invention discloses a device and method for assembling a spring in a correction fluid pen point, which are used for assembling the spring into a stop collar of the correction fluid pen point. The assembling device is one part of correction fluid automatic assembling equipment and comprises an upper sliding part, a lower sliding part connected with the upper sliding part, a pushing part which is used for pushing the upper sliding part and the lower sliding part to slide, a load support which is used for accommodating the stop collar and a mandril part which is arranged above the load support and used for pushing the spring into the load support, wherein the upper sliding part is fixedly connected with the pushing part, the upper sliding part is provided with a first through hole, and the lower sliding part is provided with a second through hole. According to the assembling device disclosed by the invention, the spring can be reliably assembled into the stop collar in the correction fluid pen point on the load support, assembling quality and reliability of the spring in the correction fluid pen point are greatly improved, defective products during assembling are reduced, and integrated assembling efficiency of a correction fluid pen is improved.
Description
Technical field
The present invention relates to the automation mounting technology field of opaquing fluid, relate in particular to the device and method of the automatic assembling of opaquing fluid nib inner spring.
Background technology
At present, correction liquid pen is widely used in study and work, and in the production of correction liquid pen, after each building block was produced respectively, next a very important step assembled these parts exactly.At present, the assembling of correction liquid pen is mainly adopted the assembling of automation, namely joined at the enterprising luggage of automated assembly machine.
Be illustrated in figure 1 as a common correction liquid pen, it comprises penholder and the nib 9 that is installed on the penholder, opaquing fluid pipe (not shown) is housed in the penholder, nib 9 comprises shank 92, be sheathed on spring 91 on the shank, be loaded on spring 91 outer stop collar 93 and shell body 94, described shank 92, spring 93 and stop collar 94 are installed in the front end of shell body 94 inboards, and the rear end of stop collar 93 and opaquing fluid pipe join.Press down the shank 92 of shell body 94 front ends so that 93 of shank 92 and stop collars produce the gap, and so that opaquing fluid flow out from nib.
Yet in the automated assembling equipment of existing assembling correction liquid pen as shown in Figure 1, what adopt is directly the spring in the opaquing fluid nib directly to be fallen directly over the stop collar of opaquing fluid and needle bar mounting position, and because stop collar itself is more tiny, often exist certain deviation between the ideal position of spring and stop collar and shank, therefore, causing spring to fill inclined to one side situation occurs often, like this, not only reduce yield and the efficient of spring fitting, and affected assembling yield and the efficient of whole correction liquid pen.
Summary of the invention
The object of the invention is to overcome the defective of prior art, propose a kind of assembling device and method of new opaquing fluid nib inner spring, assembly quality and reliability that it can improve opaquing fluid nib inner spring improve the whole efficiency of assembling of correction liquid pen simultaneously.
For achieving the above object, the present invention proposes following technical scheme: a kind of assembling device of opaquing fluid nib inner spring, peripheral for the shank in the stop collar that described spring is loaded on the opaquing fluid nib, described assembling device comprises sliding part, the downslide moving part that is connected with upper sliding part, promote the impeller that described upper sliding part and downslide moving part slide, and the load support of accommodating described stop collar; Be fixedly connected with between described upper sliding part and described impeller, described upper sliding part is provided with the first through hole, described downslide moving part is provided with the second through hole, be connected by a spacer pin between described upper sliding part and described downslide moving part, installing between the first installing hole of described spacer pin and described spacer pin on the described upper sliding part is matched in clearance.
Preferably, described assembling device also comprises the push rod spare that is installed in described load support top, the extremely described load support upper limit cover of the described spring of pushing tow.
Tapered of described load support upper end, the top end of taper surface forms the spacing hole of an accommodating described stop collar.
The lower end of described the second through hole is formed with the bellmouth that matches with the upper conical face of described load support.
Be provided with Compress Spring between described downslide moving part and described impeller.
The invention allows for a kind of assembly method of opaquing fluid nib inner spring, may further comprise the steps:
The load support that 1) opaquing fluid nib internal position limited sleeve and shank will be housed moves to the installation site of spring;
2) impeller, upper sliding part and downslide moving part are installed on the rear end of described load support spring fitting position top, and so that the axis sequence of the second through hole on the axis of the first through hole and the downslide moving part on the upper sliding part;
3) make the doffer of spring directly over described the first through hole and fall in the first through hole;
4) integral body promotes forward described impeller, upper sliding part and downslide moving part, so that the axis of the first through hole coincides with the axis that is formed at the spacing hole of load support top end, the axis of the second through hole and the first through hole keeps dislocation;
5) integral body moves down described impeller, upper sliding part and downslide moving part, so that load support enters in the second through hole relatively, and along with moving down of downslide moving part, be formed at the taper surface of load support upper end with promoting to be formed at the bellmouth of downslide moving part the second through hole lower end, until the axis of the axis of the axis of the second through hole and the first through hole and load support spacing hole coincides;
6) spring falls in the stop collar on the load support through the second through hole.
Preferably, described installation step 5) and step 6) between comprise that also the push rod spare that is positioned at the load support top moves down goring push spring, guarantee that spring enters in the stop collar on the load support smoothly.
Described step 2) in, be connected by spacer pin between described upper sliding part and downslide moving part, being matched in clearance between the first installing hole of mounting limit pin and spacer pin on the upper sliding part, is tight fit connection between the second installing hole of mounting limit pin and spacer pin on the downslide moving part.
Described assembly method also comprises the reset process of assembling device.
Compared with prior art, the assembling device of opaquing fluid nib inner spring of the present invention and assembly quality and the reliability that method has improved the opaquing fluid nib have greatly reduced the defective products in the assembling, have also improved the efficiency of assembling of correction liquid pen integral body simultaneously.
Description of drawings
Fig. 1 is the decomposing schematic representation of existing a kind of correction liquid pen;
Fig. 2 is the cross-sectional schematic of assembling device when the first assembly process of opaquing fluid nib inner spring of the present invention;
Fig. 3 is the cross-sectional schematic of assembling device of the present invention when the second assembly process;
Fig. 4 is the cross-sectional schematic of assembling device of the present invention when the 3rd assembly process;
Fig. 5 is the schematic diagram after opaquing fluid nib inner spring of the present invention assembling is finished.
The specific embodiment
Below in conjunction with accompanying drawing of the present invention, the technical scheme in the preferred embodiment of the present invention is carried out clear, complete description.
As shown in Figure 2, the assembling device of disclosed opaquing fluid nib inner spring, this device is the part on the correction liquid pen automated assembling equipment, it is applicable to the nib 9 of automation assembling correction liquid pen as shown in Figure 1, is about to pack into the periphery of stop collar 93 interior shanks 92 of spring 91 in the opaquing fluid nib.
Described assembling device comprises sliding part 1, downslide moving part 2 and promotes upper sliding part and the impeller 3 of downslide moving part slip, the load support 4 of accommodating stop collar 93, and goring push spring 91 enters the push rod spares 5 in the described load support 4 upper limits cover 93.Wherein impeller 3 is fixed at line rail or other slidably on the parts (not shown) of automation equipment, one end of upper sliding part 1 is fixed on the impeller 3, upper sliding part 1 is connected with the downslide moving part and is connected by a T shape spacer pin 6,3 of downslide moving part 2 and impellers are provided with Compress Spring 7, push rod spare 5 can under the promotion of the element (not shown) such as cam or cylinder, successfully push spring 91 in the stop collar 93 that is installed on the load support 4.
Specifically, upper sliding part 1 is provided with the first installing hole 11 of mounting limit pin 6 and runs through the first through hole 12 of spring 91, also be provided with second installing hole 21 and the second through hole 22 that runs through spring 91 of mounting limit pin 6 on the downslide moving part 2, the first installing hole 11 and spacer pin 6 are T-shaped, and the first installing hole 11 and spacer pin 6 are matched in clearance (direction of arrow is as front in to scheme) at fore-and-aft direction, and namely the first installing hole 11 can move forward and backward with respect to spacer pin 6.6 of the second installing hole 21 and spacer pins are tight fit connection, like this so that upper sliding part 1 can have among a small circle motion with respect to spacer pin 6 and downslide moving part 2.
The first through hole 12 is a straight hole, its slightly larger in diameter is in the diameter of spring 91, so that spring 91 can run through from top to bottom by, also have the part of accommodating the stop collar 93 that is installed on the load support 4 on the second through hole 22, and the second through hole 22 lower ends are the bellmouth of expansion.
Described load support 4 is installed on the rotating disk (not shown) of automated assembling equipment, its upper end has the taper surface 41 that matches with the bellmouth of the second through hole 22 lower ends, the top end of taper surface 41 forms a spacing hole 42, shank 92 on the described opaquing fluid nib and stop collar 93 are before spring 91 assemblings, be installed in this spacing hole 42, and its axis coincides.
When carrying out the assembling of opaquing fluid nib inner spring 91, as shown in Figure 2, the load support 4 that shank 92 and stop collar 93 at first will be installed moves to the installation site of spring, in to scheme the direction of arrow as before, at this moment, push rod spare 5 place the spring fitting position directly over, upper sliding part 1 and downslide moving part 2 are positioned at the rear end of spring fitting position top, and the axis sequence of the second through hole 22 on the axis of the first through hole 12 on the upper sliding part 1 and the downslide moving part 2, i.e. alternate certain distance therebetween.Next, make the doffer (not shown) such as vibrating disk of spring 91 directly over the first through hole 12 and fall, enter in the first through hole 12, and since on the upper sliding part 1 the second through hole 22 on the first through hole 12 and the downslide moving part 2 not on same axis, therefore spring 91 can not continue to fall to entering the second through hole 22, but stops in the first through hole 12.
Next, referring to Fig. 3, promote forward upper sliding part 1 and downslide moving part 2 by drive impeller 3 integral body such as line rails, so that the dead in line in the axis of the first through hole 12 and push rod spare 3, load support 4 upper limit holes 42 on the upper sliding part 1, and the axis of the second through hole 22 on the downslide moving part 2 also keep with upper sliding part 1 on the axis sequence of the first through hole 12.
Then moved down by the upper sliding part 1 of the drive impellers such as line rail 3 promotions and downslide moving part 2 integral body, show such as Fig. 4, so that the taper surface 41 on the load support 4 enters in the second through hole 22 on the downslide moving part 2 relatively, and along with the further down sliding of downslide moving part 2, taper surface 41 on the load support 4 will further enter in the second through hole 22 relatively, and promote the bellmouth of the second through hole 22, and reach at Compress Spring 7 under the effect in sliding part 1 first installing hole 11 and 6 gaps of spacer pin, so that downslide moving part 2 and spacer pin 6 are mobile backward, until the axis of the spacing hole 42 of the axis of the second through hole 22 and load support 4 and push rod spare 5 coincides, at this moment, spring 91 will fall from the first through hole 12, and under propulsion arm 5 promotes downwards, guarantee to enter smoothly the periphery of the stop collar 93 interior shanks 92 in the load support 4, then finish the installation of spring, form assembly as shown in Figure 5, at this moment, mounted shank 92, spring 91 and stop collar 93 are loaded on the load support 4.
Afterwards, impeller 3, upper sliding part 1, downslide moving part 2 and push rod spare 5 reset, and prepare the installation of next spring.The shank 92 and stop collar 93 assemblies that install spring 91 then also prepare to carry out the installation of opaquing fluid nib shell body 94.
Technology contents of the present invention and technical characterictic have disclosed as above; yet those of ordinary skill in the art still may be based on teaching of the present invention and announcements and are done all replacement and modifications that does not deviate from spirit of the present invention; therefore; protection domain of the present invention should be not limited to the content that embodiment discloses; and should comprise various do not deviate from replacement of the present invention and modifications, and contained by the present patent application claim.
Claims (9)
1. the assembling device of opaquing fluid nib inner spring, be used for described spring is loaded in the stop collar of opaquing fluid nib, it is characterized in that: described assembling device comprises sliding part, the downslide moving part that is connected with upper sliding part, promote the impeller that described upper sliding part and downslide moving part slide, and the load support of accommodating described stop collar; Be fixedly connected with between described upper sliding part and described impeller, described upper sliding part is provided with the first through hole, described downslide moving part is provided with the second through hole, be connected by a spacer pin between described upper sliding part and described downslide moving part, installing between the first installing hole of described spacer pin and described spacer pin on the described upper sliding part is matched in clearance.
2. the assembling device of opaquing fluid according to claim 1 nib inner spring is characterized in that: described assembling device also comprises and is installed in described load support top, the described spring of the pushing tow push rod spare to the described load support upper limit cover.
3. the assembling device of opaquing fluid according to claim 1 nib inner spring, it is characterized in that: tapered of described load support upper end, the top end of taper surface forms the spacing hole of an accommodating described stop collar.
4. the assembling device of opaquing fluid according to claim 3 nib inner spring is characterized in that: the lower end of described the second through hole is formed with the bellmouth that matches with taper surface on the described load support.
5. the assembling device of opaquing fluid nib inner spring according to claim 1 is characterized in that: be provided with Compress Spring between described downslide moving part and described impeller.
6. the assembly method of the assembling device of an opaquing fluid as claimed in claim 1 nib inner spring is characterized in that: may further comprise the steps:
The load support that 1) opaquing fluid nib internal position limited sleeve and shank will be housed moves to the installation site of spring;
2) impeller, upper sliding part and downslide moving part are installed on the rear end of described load support spring fitting position top, and so that the axis sequence of the second through hole on the axis of the first through hole and the downslide moving part on the upper sliding part;
3) make the doffer of spring directly over described the first through hole and fall in the first through hole;
4) integral body promotes forward described impeller, upper sliding part and downslide moving part, so that the axis of the first through hole coincides with the axis that is formed at the spacing hole of load support top end, the axis of the second through hole and the first through hole keeps dislocation;
5) integral body moves down described impeller, upper sliding part and downslide moving part, so that load support enters in the second through hole relatively, and along with moving down of downslide moving part, be formed at the taper surface of load support upper end with promoting to be formed at the bellmouth of downslide moving part the second through hole lower end, until the axis of the axis of the axis of the second through hole and the first through hole and load support spacing hole coincides;
6) spring falls in the stop collar on the load support through the second through hole.
7. assembly method according to claim 6 is characterized in that: described step 5) and step 6) between comprise that also the push rod spare that is positioned at the load support top moves down goring push spring, guarantee that spring enters in the stop collar on the load support smoothly.
8. assembly method according to claim 6, it is characterized in that: described step 2), be connected by spacer pin between described upper sliding part and downslide moving part, being matched in clearance between the first installing hole of mounting limit pin and spacer pin on the upper sliding part, is tight fit connection between the second installing hole of mounting limit pin and spacer pin on the downslide moving part.
9. according to claim 6 or 7 described assembly methods, it is characterized in that: described assembly method also comprises the reset process of assembling device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110174371 CN102248516B (en) | 2011-06-27 | 2011-06-27 | Device and method for assembling spring in correction fluid pen point |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110174371 CN102248516B (en) | 2011-06-27 | 2011-06-27 | Device and method for assembling spring in correction fluid pen point |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102248516A CN102248516A (en) | 2011-11-23 |
| CN102248516B true CN102248516B (en) | 2013-01-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110174371 Expired - Fee Related CN102248516B (en) | 2011-06-27 | 2011-06-27 | Device and method for assembling spring in correction fluid pen point |
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| CN (1) | CN102248516B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105834989B (en) * | 2016-04-28 | 2017-10-10 | 苏州凯磊胜自动化科技有限公司 | Neck floating gatherer and introduction method |
| CN106862927B (en) * | 2017-04-15 | 2023-04-28 | 深圳市科翰物流系统设备有限公司 | Automatic assembly equipment for reversing radar |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4873538A (en) * | 1987-07-20 | 1989-10-10 | Am International Corporation | Pen shuttle guide and spring return |
| US5806164A (en) * | 1995-06-22 | 1998-09-15 | Wilks; Steven L. | Method for disassembling a writing instrument |
| CN1463391A (en) * | 2001-05-17 | 2003-12-24 | 西铁城钟表株式会社 | Tool for wristwatch |
| CN201659810U (en) * | 2010-02-10 | 2010-12-01 | 沙君杰 | Press-in type correction fluid pen point |
| CN202129773U (en) * | 2011-06-27 | 2012-02-01 | 苏州工业园区新维自动化科技有限公司 | Assembly device for spring in correction fluid nib |
-
2011
- 2011-06-27 CN CN 201110174371 patent/CN102248516B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4873538A (en) * | 1987-07-20 | 1989-10-10 | Am International Corporation | Pen shuttle guide and spring return |
| US5806164A (en) * | 1995-06-22 | 1998-09-15 | Wilks; Steven L. | Method for disassembling a writing instrument |
| CN1463391A (en) * | 2001-05-17 | 2003-12-24 | 西铁城钟表株式会社 | Tool for wristwatch |
| CN201659810U (en) * | 2010-02-10 | 2010-12-01 | 沙君杰 | Press-in type correction fluid pen point |
| CN202129773U (en) * | 2011-06-27 | 2012-02-01 | 苏州工业园区新维自动化科技有限公司 | Assembly device for spring in correction fluid nib |
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| Publication number | Publication date |
|---|---|
| CN102248516A (en) | 2011-11-23 |
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Owner name: SUZHOU KAILEISHENG AUTOMATION TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: SUZHOU INDUSTRIAL PARK XINWEI AUTOMATION TECHNOLOGY CO.,LTD. Effective date: 20150730 |
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Effective date of registration: 20150730 Address after: 215133, Jiangsu, Suzhou province Xiangcheng District Beiqiao Street Lingfeng Peak Village Road Patentee after: SUZHOU KAILEISHENG AUTOMATION TECHNOLOGY CO., LTD. Address before: Suzhou City, Jiangsu province 215100 Suzhou Industrial Park Loufeng Yangjing industrial zone partition Patentee before: Suzhou Industrial Park Xinwei Automation Science & Technology Co., Ltd. |
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| 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: 20130123 Termination date: 20170627 |