CN109433518B - Device for multidirectional elastic dispensing of earphone - Google Patents
Device for multidirectional elastic dispensing of earphone Download PDFInfo
- Publication number
- CN109433518B CN109433518B CN201811408778.0A CN201811408778A CN109433518B CN 109433518 B CN109433518 B CN 109433518B CN 201811408778 A CN201811408778 A CN 201811408778A CN 109433518 B CN109433518 B CN 109433518B
- Authority
- CN
- China
- Prior art keywords
- dispensing
- needle
- horizontal
- vertical
- compensation device
- 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
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 5
- 230000001788 irregular Effects 0.000 abstract description 3
- 239000000758 substrate Substances 0.000 description 4
- 230000002159 abnormal effect Effects 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J9/00—Programme-controlled manipulators
- B25J9/02—Programme-controlled manipulators characterised by movement of the arms, e.g. cartesian coordinate type
- B25J9/04—Programme-controlled manipulators characterised by movement of the arms, e.g. cartesian coordinate type by rotating at least one arm, excluding the head movement itself, e.g. cylindrical coordinate type or polar coordinate type
- B25J9/041—Cylindrical coordinate type
Abstract
The invention relates to a device for multi-direction elastic dispensing of an earphone, which is provided with a vertical compensation device, when a mechanical arm moves down to a needle head of a dispensing needle until the needle head touches a product, the dispensing needle can be prevented from hard collision with the product due to the buffer effect of the vertical compensation device, and then the dispensing needle is closely contacted with the surface of the product under the effect of the vertical compensation device, so that uniform dispensing is realized. In the process of dispensing in the execution irregular path, due to the fact that the horizontal compensation device is arranged, when the side face of the needle head touches a product, the horizontal compensation device enables the dispensing needle to automatically translate in the opposite direction of collision, the needle head is driven to move, track compensation in the horizontal direction is achieved, therefore, tolerance of each product is not needed to be considered, and the needle head is prevented from being deformed by collision and the dispensing of the product is prevented from being abnormally broken.
Description
Technical Field
The invention relates to a dispensing technology, in particular to a device for dispensing in multidirectional elastic force of an earphone.
Background
The traditional earphone dispensing needle head is fixed on a three-dimensional motion platform, and the automatic dispensing operation is performed by using a robot through presetting a dispensing running track.
In the mode, due to the difference of manually placing the earphone control boxes, the placement level of the earphone control boxes cannot be ensured, so that the earphone control boxes are frequently not glued, and the quality of the earphone control boxes is seriously affected; in addition, because of the uneven reason of manual placement, the syringe needle sometimes directly bumps into the earphone control box, leads to syringe needle deformation and earphone control box surface damage.
Therefore, there is an urgent need for a device for multi-directional elastic dispensing of headphones to solve the drawbacks of the current operation.
Disclosure of Invention
The invention aims to overcome the defects of the prior art, and provides equipment for multi-direction elastic dispensing of headphones, which can avoid hard collision between the head and a product when dispensing and ensure continuous dispensing of the needle in the dispensing process.
Therefore, the device for multi-direction elastic dispensing of the earphone comprises a mechanical arm and a dispensing needle arranged on the mechanical arm, wherein the dispensing needle is provided with a vertical compensation structure for compensating the vertical movement of the dispensing needle, the dispensing needle is arranged on the mechanical arm through the vertical compensation structure, and the dispensing needle is also provided with a horizontal compensation structure for compensating the horizontal movement of the dispensing needle, and the dispensing needle is also arranged on the mechanical arm through the horizontal compensation structure.
Wherein, the horizontal compensation structure is installed on the mechanical arm through the vertical compensation structure.
The horizontal compensation device is provided with a base plate, a carrying plate and a limiting arm, the dispensing needle and the carrying plate are mutually fixed, the carrying plate is clamped between the base plate and the limiting arm, a ball is placed between the base plate and the carrying plate, and the base plate and the carrying plate realize horizontal all-direction relative movement through the ball.
Wherein, also have the ball between year thing board and the spacing arm in order to reduce friction.
Wherein, base plate, year thing board and spacing arm set gradually from bottom to top.
The top surface of the carrying plate is provided with a vertical rod which passes through the limiting arm, the side surface of the vertical rod is provided with a lantern ring, and the dispensing needle penetrates through the lantern ring so that the middle part of the dispensing needle is fixed on the lantern ring.
The substrate is provided with a through hole, the bottom of the object carrying plate is fixedly provided with a sharp nozzle sleeve, the sharp nozzle sleeve penetrates through the through hole, and the needle head of the dispensing needle extends out of the mouth of the sharp nozzle sleeve.
Wherein, open on the lateral wall of base plate and run through to the wall hole of through-hole is equipped with horizontal spring in the wall hole, and horizontal spring stretches out to in the through-hole supports sharp mouth cover, when the point gum needle breaks away from the product, sharp mouth cover is automatic re-setting under the effect of horizontal spring.
The wall holes and the horizontal springs are provided with a plurality of groups, the directions of the horizontal springs in each group are different, and when the dispensing needle is separated from a product, the sharp mouth sleeve automatically resets to the center of the substrate under the action of each horizontal spring.
The vertical compensation device comprises a rectangular groove, a vertical spring and a sliding block, wherein a guide pillar is vertically arranged in the rectangular groove, the sliding block is provided with an extending part to be embedded into the rectangular groove and sleeved on the guide pillar, and the vertical spring is sleeved on the guide pillar and clamped between the extending part and the rectangular groove.
The beneficial effects are that:
the dispensing equipment provided by the invention is provided with the vertical compensation device, when the mechanical arm moves downwards to the needle head of the dispensing needle until the dispensing needle touches a product, the dispensing needle can be prevented from hard collision with the product due to the buffer effect of the vertical compensation device, and then the dispensing needle is closely contacted with the surface of the product under the effect of the vertical compensation device, so that uniform dispensing is realized. In the process of dispensing in the execution irregular path, due to the fact that the horizontal compensation device is arranged, when the side face of the needle head touches a product, the horizontal compensation device enables the dispensing needle to automatically translate in the opposite direction of collision, the needle head is driven to move, track compensation in the horizontal direction is achieved, therefore, tolerance of each product is not needed to be considered, and the needle head is prevented from being deformed by collision and the dispensing of the product is prevented from being abnormally broken.
Drawings
The invention will be further described with reference to the accompanying drawings, in which embodiments do not constitute any limitation of the invention, and other drawings can be obtained by one of ordinary skill in the art without undue effort from the following drawings.
Fig. 1 is a schematic diagram of the apparatus of the present invention.
Fig. 2 is an enlarged schematic view of the horizontal compensation device, the vertical compensation device, the fine adjustment device and the dispensing needle.
Fig. 3 is an enlarged schematic view of the horizontal compensation device, the vertical compensation device and the dispensing needle.
Fig. 4 is an exploded view of the horizontal compensation device.
Fig. 5 is an enlarged schematic view of the structure of the substrate.
Detailed Description
The invention will be further described with reference to the following examples.
Referring to fig. 1, the apparatus of the present invention includes a robot body 1, a fine adjustment device 2, a vertical compensation device 3, and a horizontal compensation device 4. The robot body 1 is a conventional electronic control device with XYZ displacement function, and will not be described herein.
Referring to fig. 2, a mechanical arm of a robot main body 1 is sequentially connected with a fine adjustment device 2, a vertical compensation device 3 and a horizontal compensation device 4, and a dispensing needle 5 is vertically arranged on the horizontal compensation device 4. The fine adjustment device 2 is used for fine adjustment of the position of the dispensing needle 5, and consists of three dovetail groove type single-shaft sliding tables which are spliced in sequence from top to bottom. The three dovetail groove type single-shaft sliding tables have the same structure (the structure of the dovetail groove type single-shaft sliding table is the prior art and is not repeated here), but the arrangement directions are different, specifically, the single-shaft sliding table at the top of the fine adjustment device 2 is fixed at the bottom of the robot arm through a screw and is used for fine adjustment of the Y-direction position of the dispensing needle 5; the single-shaft sliding table in the middle of the fine adjustment device 2 is fixed at the bottom of the top sliding table and is used for adjusting the X-direction position of the joint pin 5; the unipolar slip table in the middle part of micromatic setting 2 is connected with T shape post, and the unipolar slip table of micromatic setting 2 bottom is installed on the web of T shape post to the Z to the position of fine setting point gum needle 5.
The vertical compensation device 3 is fixed on the side surface of the single-shaft sliding table at the bottom of the fine adjustment device 2, see fig. 3, the vertical compensation device 3 is provided with a support 30, the side wall of the support 30 is provided with a rectangular groove which is concave inwards, a guide pillar 32 which is arranged along the vertical direction is arranged in the rectangular groove, the vertical compensation device 3 is provided with a sliding block 31, an extension part 311 at the top of the sliding block 31 is embedded into the rectangular groove and sleeved on the guide pillar 32, and the extension part 311 is limited by the guide pillar 32 and can only move along the vertical direction. The top surface of the protruding portion 311 has a vertical spring 33, and the vertical spring 33 is sleeved on the guide post 32 and is clamped between the protruding portion 311 and the rectangular groove. The side of the slider 31 far away from the guide post 32 is outwards protruded with a base plate 41, and the dispensing needle 5 penetrates through the base plate 41 and is fixed relative to the base plate 41 in the vertical direction. The mechanical arm drives the fine adjustment device 2, the vertical compensation device 3 and the horizontal compensation device 4 to descend, the dispensing needle 5 positioned on the horizontal compensation device 4 moves downwards, when the dispensing needle 5 moves downwards to be pressed to the earphone control box (namely a product), the sliding block 31 moves upwards along the vertical direction, hard collision between the dispensing needle 5 and the earphone control box is avoided, the vertical spring 33 is compressed in the upward movement process, and accordingly downward reverse acting force is applied to the sliding block 31, and the force is transmitted to the dispensing needle 5, so that the dispensing needle 5 is tightly contacted with the surface of the earphone control box, and even dispensing is achieved. After dispensing is completed, the mechanical arm drives the fine adjustment device 2, the vertical compensation device 3 and the horizontal compensation device 4 to move upwards, and drives the dispensing needle 5 on the horizontal compensation device 4 to move upwards, so that the dispensing needle 5 is separated from the surface of the earphone control box. After the dispensing needle 5 is separated from the surface of the earphone control box, the vertical spring 33 rebounds, so that the sliding block 31 automatically moves downwards to be ready for next dispensing. Because the guide post 32 is thinner and is easy to break under the action of strong horizontal impact force, the side wall of the support 30 is provided with the coarse sliding rails 34 distributed along the vertical direction, the sliding rails 34 and the guide post 32 are positioned on the same surface, and the sliding blocks 31 slide along the vertical direction on the limited track of the sliding rails 34.
In fig. 3, two limiting arms 43 are further protruding outwards from the side of the slider 31 away from the support 30, the limiting arms 43 are located above the base plate 41 in the vertical direction, and the limiting arms 43, the base plate 41 and a disc 42 (i.e. a carrier plate) sandwiched between the two for carrying the dispensing needle 5 together form the horizontal compensation device 4. Referring to fig. 4, the base 41, the disc 42 and the limiting arms 43 are sequentially distributed from bottom to top, wherein the top surface of the base 41 is provided with four semicircular grooves and four balls 411 respectively placed in the grooves, and the disc 42 covers the balls 411. The top surface of the disc 42 is also provided with two semicircular grooves and corresponding balls 421 placed in the grooves, wherein two limiting arms 43 respectively press the two balls 421 on the top surface of the disc 42, so that the disc 42 is limited in the vertical direction, and the disc 42 can realize free translation in the horizontal direction under the rolling action of the balls 411. Referring to fig. 4, a through hole 422 is formed in the center of the disc 42, a tip cover 423 is fixed to the bottom of the disc 42, and the tip cover 423 is aligned with the through hole 422. A through hole 412 is formed in the center of the base plate 41, and the tip cover 423 passes through the through hole 412 so that the end face thereof is positioned below the base plate 41. The through holes 422 and 412 are aligned with the gap between the two limiting arms 43, and the dispensing needle 5 sequentially passes through the gap between the two limiting arms 43 and the through hole 422 of the disc 42 to be carried on the disc 42, wherein the needle head 51 of the dispensing needle 5 extends out from the mouth of the tip cover 423 to be suspended below the substrate 41, so as to dispense the adhesive for the earphone control box. The outer circumference of the part of the dispensing needle 5 at the through hole 422 is equal to the inner circumference of the through hole 422, so that the dispensing needle 5 is aligned; the outer circumference of the tip cover 423 is smaller than the inner circumference of the through hole 412, so that a gap is formed between the tip cover 423 and the through hole 412 for the tip cover 423 to translate; the diameter of the part of the dispensing needle 5 between the two limiting arms 43 is smaller than the gap between the two limiting arms 43, so that the dispensing needle 5 can translate. In the dispensing process, when the side surface of the needle head 51 touches the earphone control box, the disc 42 translates in the opposite direction of the collision under the rolling of the ball 411, so as to drive the needle head 51 of the dispensing needle 5 on the disc 42 to translate in the opposite direction of the collision, thereby performing track compensation in any horizontal direction, ensuring that the needle head 51 is not deformed by the collision and the earphone control box dispensing has no abnormal continuous glue, and ensuring that the needle head 51 can successfully dispense glue when facing the earphone control box with uneven surface.
Referring to fig. 5, wall holes 413 penetrating through holes 412 are formed in the side wall of the base plate 41, a horizontal spring 414 is provided in each wall hole 413, one end of the horizontal spring 414 extends into the through hole 412 of the base plate 41, and the other end of the horizontal spring 414 abuts against a piston (not shown) for blocking the wall hole 413. When the tip cover 423 passes through the through hole 412 of the base plate 41, the side walls of the tip cover 423 are respectively propped against by four horizontal springs 414, and when the needle head of the dispensing needle 5 is separated from the earphone control box, the tip cover 423 automatically returns to the center of the base plate 41 under the action of the horizontal springs 414, thereby realizing automatic return and preparing for next dispensing. Referring to fig. 4, a vertical rod 424 is fixed on the top surface of the disc 42, a collar 425 is arranged on the top side surface of the vertical rod 424, a threaded hole is formed in the side wall of the collar 425, the dispensing needle 5 passes through the collar 425 and is then carried on the disc 42, and then is screwed into the threaded hole to extrude the side wall of the dispensing needle 5, so that the middle part of the dispensing needle 5 is fixed on the collar 425, the dispensing needle 5 is fixed on the disc 42, the dispensing needle 5 and the disc 42 are integrated, the matching structure of the horizontal compensation device 4 and the dispensing needle 5 is compact, shaking and instability of the dispensing needle 5 after inversion is avoided, and the level of stable industrial application is achieved.
The starting button on the robot main body 1 is pressed, and the robot main body 1 drives the fine adjustment device 2, the vertical compensation device 3, the horizontal compensation device 4 and the dispensing needle 5 to rapidly move to the position above the dispensing position of the earphone control box and then move downwards. When the needle head 51 moves downwards to touch the earphone control box, hard collision between the dispensing needle 5 and the earphone control box can be avoided due to the buffer action of the vertical spring 33, and after that, the dispensing needle 5 is tightly contacted with the surface of the earphone control box under the reset action of the vertical spring 33, so that uniform dispensing is realized. In the process of dispensing on the irregular path, due to the action of the horizontal compensation device 4, when the side face of the needle 51 touches the earphone control box, the horizontal compensation device 4 can automatically translate the needle 51 in the opposite direction of the collision, so that the track compensation in the horizontal direction is performed, the tolerance of each earphone control box is not needed to be considered, and the needle 51 is ensured not to be deformed by collision and the earphone control box dispensing is ensured to be free from abnormal continuous dispensing.
Finally, it should be noted that the above embodiments are only for illustrating the technical solution of the present invention and not for limiting the scope of the present invention, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made to the technical solution of the present invention without departing from the spirit and scope of the technical solution of the present invention.
Claims (8)
1. The equipment for multi-direction elastic dispensing of the earphone comprises a mechanical arm and a dispensing needle arranged on the mechanical arm, and is provided with a vertical compensation device for compensating the vertical movement of the dispensing needle, wherein the dispensing needle is arranged on the mechanical arm through the vertical compensation device;
the horizontal compensation device is provided with a base plate, a carrying plate and a limiting arm, the dispensing needle and the carrying plate are mutually fixed, the carrying plate is clamped between the base plate and the limiting arm, a ball is arranged between the base plate and the carrying plate, and the base plate and the carrying plate realize the relative movement in the horizontal all directions through the ball;
the vertical compensation device comprises a rectangular groove, a vertical spring and a sliding block, wherein a guide pillar is vertically arranged in the rectangular groove, the sliding block is provided with an extending part for being embedded into the rectangular groove and sleeved on the guide pillar, and the vertical spring is sleeved on the guide pillar and clamped between the extending part and the rectangular groove.
2. The apparatus for multi-directional spring dispensing of headphones of claim 1 wherein the horizontal compensation means is mounted to the arm via the vertical compensation means.
3. The apparatus for multi-directional spring dispensing of headphones as recited in claim 1, wherein balls are also provided between the carrier plate and the spacing arms to reduce friction.
4. The apparatus for multidirectional elastic dispensing of headphones as recited in claim 1, wherein the base plate, the carrier plate, and the limiting arm are sequentially disposed from bottom to top.
5. The apparatus for multi-directional elastic dispensing of headphones as recited in claim 4, wherein the top surface of the carrier plate has a vertical rod passing over the limiting arm, a collar is provided at a side surface of the vertical rod, and the dispensing needle passes through the collar so that a middle portion thereof is fixed on the collar.
6. The apparatus for multi-directional elastic dispensing of headphones as recited in claim 1, wherein the base plate is provided with a through hole, the bottom of the carrier plate is fixed with a tip sleeve, the tip sleeve passes through the through hole, and the needle of the dispensing needle extends out from the mouth of the tip sleeve.
7. The apparatus for multi-directional elastic dispensing of earphone of claim 6, wherein a wall hole penetrating through the through hole is formed in the side wall of the base plate, a horizontal spring is arranged in the wall hole, the horizontal spring extends into the through hole to prop against the tip sleeve, and when the dispensing needle is separated from the product, the tip sleeve is automatically reset under the action of the horizontal spring.
8. The apparatus for multi-directional elastic dispensing of earphone of claim 7, wherein the wall holes and the horizontal springs are provided with a plurality of groups, the directions of the horizontal springs in each group are different, and when the dispensing needle is separated from the product, the tip sleeve automatically resets to the center of the base plate under the action of each horizontal spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811408778.0A CN109433518B (en) | 2018-11-23 | 2018-11-23 | Device for multidirectional elastic dispensing of earphone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811408778.0A CN109433518B (en) | 2018-11-23 | 2018-11-23 | Device for multidirectional elastic dispensing of earphone |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109433518A CN109433518A (en) | 2019-03-08 |
| CN109433518B true CN109433518B (en) | 2023-11-17 |
Family
ID=65554154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811408778.0A Active CN109433518B (en) | 2018-11-23 | 2018-11-23 | Device for multidirectional elastic dispensing of earphone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109433518B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111013944B (en) * | 2019-12-16 | 2022-02-22 | 河南裕展精密科技有限公司 | Glue dispensing device and glue dispensing equipment comprising same |
| CN114160365B (en) * | 2021-11-22 | 2023-06-20 | 河南航天液压气动技术有限公司 | Solenoid valve glue filling device |
| CN115365998B (en) * | 2022-08-17 | 2023-06-09 | 安徽瑞林精科股份有限公司 | Automatic material preparation system |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1262057A (en) * | 1970-10-01 | 1972-02-02 | Standard Telephones Cables Ltd | Apparatus for depositing liquid on discrete areas of a substrate |
| AU3012400A (en) * | 1999-04-27 | 2000-11-02 | Transgene S.A. | Process for production of mammalian cell lines, produced cell lines and their uses |
| JP2001062371A (en) * | 1999-06-21 | 2001-03-13 | Toray Ind Inc | Application apparatus and method and production apparatus and method for plasma display and member for display |
| TW200808460A (en) * | 2006-08-11 | 2008-02-16 | Hon Hai Prec Ind Co Ltd | Glue dispenser |
| CN205701313U (en) * | 2016-06-27 | 2016-11-23 | 深圳市艾宇森自动化技术有限公司 | A kind of three-shaft linkage positioning dispensing mechanism |
| CN206810596U (en) * | 2017-06-09 | 2017-12-29 | 苏州天孚永联通信科技有限公司 | A kind of buffer gear of contact dispensing platform |
| CN206981102U (en) * | 2017-04-28 | 2018-02-09 | 东莞市安达自动化设备有限公司 | A kind of injection valve with quick releasing function |
| CN108014961A (en) * | 2016-10-31 | 2018-05-11 | 富鼎电子科技(嘉善)有限公司 | Point glue equipment |
| CN207463557U (en) * | 2017-10-27 | 2018-06-08 | 孝感华工高理电子有限公司 | A kind of dispenser for preventing syringe needle from colliding |
| CN207667935U (en) * | 2017-12-14 | 2018-07-31 | 昆山晨鼎嘉电子科技有限公司 | Three axis are to pin mark glue platform |
| CN108480134A (en) * | 2018-04-28 | 2018-09-04 | 深圳市世宗自动化设备有限公司 | A kind of dispensing needle head automatic positioning equipment and localization method |
| CN108480131A (en) * | 2018-04-08 | 2018-09-04 | 广东贝贝机器人有限公司 | A kind of earphone dispensing needle head position autocompensation installation |
| CN209423969U (en) * | 2018-11-23 | 2019-09-24 | 广东贝贝机器人有限公司 | For the multi-direction elastic force of earphone equipment for dispensing glue |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202004007024U1 (en) * | 2004-04-30 | 2004-07-01 | Nordson Corporation, Westlake | Application head, application nozzle arrangement, adapter plate and mounting plate |
| JP6654401B2 (en) * | 2015-10-29 | 2020-02-26 | 株式会社 栄組 | Wall crack repair equipment |
-
2018
- 2018-11-23 CN CN201811408778.0A patent/CN109433518B/en active Active
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1262057A (en) * | 1970-10-01 | 1972-02-02 | Standard Telephones Cables Ltd | Apparatus for depositing liquid on discrete areas of a substrate |
| AU3012400A (en) * | 1999-04-27 | 2000-11-02 | Transgene S.A. | Process for production of mammalian cell lines, produced cell lines and their uses |
| JP2001062371A (en) * | 1999-06-21 | 2001-03-13 | Toray Ind Inc | Application apparatus and method and production apparatus and method for plasma display and member for display |
| TW200808460A (en) * | 2006-08-11 | 2008-02-16 | Hon Hai Prec Ind Co Ltd | Glue dispenser |
| CN205701313U (en) * | 2016-06-27 | 2016-11-23 | 深圳市艾宇森自动化技术有限公司 | A kind of three-shaft linkage positioning dispensing mechanism |
| CN108014961A (en) * | 2016-10-31 | 2018-05-11 | 富鼎电子科技(嘉善)有限公司 | Point glue equipment |
| CN206981102U (en) * | 2017-04-28 | 2018-02-09 | 东莞市安达自动化设备有限公司 | A kind of injection valve with quick releasing function |
| CN206810596U (en) * | 2017-06-09 | 2017-12-29 | 苏州天孚永联通信科技有限公司 | A kind of buffer gear of contact dispensing platform |
| CN207463557U (en) * | 2017-10-27 | 2018-06-08 | 孝感华工高理电子有限公司 | A kind of dispenser for preventing syringe needle from colliding |
| CN207667935U (en) * | 2017-12-14 | 2018-07-31 | 昆山晨鼎嘉电子科技有限公司 | Three axis are to pin mark glue platform |
| CN108480131A (en) * | 2018-04-08 | 2018-09-04 | 广东贝贝机器人有限公司 | A kind of earphone dispensing needle head position autocompensation installation |
| CN108480134A (en) * | 2018-04-28 | 2018-09-04 | 深圳市世宗自动化设备有限公司 | A kind of dispensing needle head automatic positioning equipment and localization method |
| CN209423969U (en) * | 2018-11-23 | 2019-09-24 | 广东贝贝机器人有限公司 | For the multi-direction elastic force of earphone equipment for dispensing glue |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109433518A (en) | 2019-03-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109433518B (en) | Device for multidirectional elastic dispensing of earphone | |
| CN201233483Y (en) | Tool for adhering LCD and light conducting board | |
| WO2001064389A3 (en) | Vertical counter balanced test head manipulator | |
| US10999961B2 (en) | Positioning device | |
| US20190124804A1 (en) | Positioning Device | |
| CN103792707B (en) | Support board | |
| CN106663635B (en) | Mounting device | |
| CN109031100A (en) | The detection device of smart phone fingerprint mould group | |
| EP1090726A1 (en) | Scribe device | |
| WO2019072153A1 (en) | Bonding head device, bonding method and bonding machine | |
| CN201892530U (en) | Turning-over measurement device used for bearing assembly equipment | |
| CN209423969U (en) | For the multi-direction elastic force of earphone equipment for dispensing glue | |
| KR20110090182A (en) | A scribing apparaus | |
| CN102652933A (en) | Wafer-fixing machine adhesive-dispensing device | |
| CN108223521B (en) | A kind of more membrane combination attachments mechanism | |
| CN217181149U (en) | Membrane switch function testing device | |
| CN205074181U (en) | Mucilage gGlue applying device | |
| CN207528760U (en) | Double-surface contact type guide tool | |
| CN219007127U (en) | Constant pressure maintaining device with pressure feedback | |
| CN216733492U (en) | Positioning device for pad printing machine | |
| CN216411357U (en) | Chip positioning device and chip testing device | |
| CN217237056U (en) | Pre-operation mechanism before force measurement | |
| CN104209428B (en) | Be applicable to the device for bending pins expanding or reduce pin widths | |
| CN219832683U (en) | Ejector pin device and die bonder with same | |
| CN209345445U (en) | Support device for chip mounter |
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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: Room 1301, Building 2, No. 3 Keyuan Road, Songshanhu Park, Dongguan City, Guangdong Province, 523000 Patentee after: Guangdong Jiahe New Energy Co.,Ltd. Address before: 523000 5th floor, building 1, no.6, Gongye South Road, Songshanhu high tech Industrial Development Zone, Dongguan City, Guangdong Province Patentee before: GUANGDONG BEIBEI ROBOT CO.,LTD. |
|
| CP03 | Change of name, title or address |