CN209502128U - A kind of anti-wire drawing component of the disconnected glue of point glue equipment - Google Patents
A kind of anti-wire drawing component of the disconnected glue of point glue equipment Download PDFInfo
- Publication number
- CN209502128U CN209502128U CN201821826442.1U CN201821826442U CN209502128U CN 209502128 U CN209502128 U CN 209502128U CN 201821826442 U CN201821826442 U CN 201821826442U CN 209502128 U CN209502128 U CN 209502128U
- Authority
- CN
- China
- Prior art keywords
- wire drawing
- dispensing
- drawing component
- shredding cutter
- syringe
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of anti-wire drawing components of the disconnected glue of point glue equipment, including dispensing syringe and the anti-wire drawing component being arranged in below the dispensing end end of the dispensing syringe, the anti-wire drawing component rotary setting, and the rotation axis direction of the anti-wire drawing component is perpendicular to the axis direction of dispensing syringe；The colloid wire drawing of cut-out point plastic pin cylinder dispensing end end under the anti-wire drawing component rotation status.The utility model, in the axis direction spinning movement perpendicular to dispensing syringe, directly cuts off the colloid wire drawing after lifting on dispensing syringe by the anti-wire drawing component below dispensing end, simple and convenient.
Description
Technical field
The utility model belongs to dispensing field, the in particular to anti-wire drawing component of the disconnected glue of a kind of point glue equipment.
Background technique
In the industrial production, a wherein highly important process, precision for dispensing glue and point are processed as to the dispensing of workpiece
The form of glue has a degree of influence on product, during practical dispensing, since environment or collosol temperature lead to colloid
Molten condition is different or the aperture blocking of dispensing syringe etc., when lifting on dispensing syringe after dispensing, dispensing mouth will appear one
Section colloid wire drawing, so having seriously affected appearance and product itself because the glue after wire drawing remains on product on product
Performance, and there is also certain influences to dispensing operation next time.
Summary of the invention
Goal of the invention: in order to overcome the deficiencies in the prior art, the utility model provides a kind of breaking for point glue equipment
The anti-wire drawing component of glue, the colloid wire drawing phenomenon after dispensing can be effectively eliminated.
Technical solution: to achieve the above object, the technical solution of the utility model is as follows:
A kind of anti-wire drawing component of the disconnected glue of point glue equipment, including dispensing syringe and the dispensing end that the dispensing syringe is arranged in
It hangs down in the rotation axis direction of anti-wire drawing component below end, the anti-wire drawing component rotary setting, and the anti-wire drawing component
Directly in the axis direction of dispensing syringe；The colloid of cut-out point plastic pin cylinder dispensing end end is drawn under the anti-wire drawing component rotation status
Silk.
Further, the anti-wire drawing component includes shredding cutter and rotating block, and two fixed lifting lugs are symmetricly set on a little
The lateral wall two sides of plastic pin cylinder, and the fixed lifting lug is arranged close to the dispensing end end of dispensing syringe, two rotating blocks
It is rotatably arranged on two fixed lifting lugs respectively, and the rotational plane of two rotating blocks is parallel to each other, the rotation axis of the rotating block
Line is horizontal direction, and the shredding cutter is horizontal between two rotating blocks, and the dispensing end of the shredding cutter and dispensing syringe
The setting of end spacing.
Further, the shredding cutter is resistive heater, and the both ends of the shredding cutter each extend over to form connection
Portion, the interconnecting piece is close to rotating block and upwardly extends setting, and two interconnecting pieces connect power supply and form conductive loops.
Further, the rotating block includes sunpender and Deflector block, and one end of the sunpender rotates on fixed lifting lug, and
The other end is connected with Deflector block, and the Deflector block is the plate body of fan shape, the arc profile court of the larger arc of the Deflector block
Lower setting.
Further, the shredding cutter is perpendicular to the fan-shaped surface of two Deflector blocks, and the shredding cutter is close to circular arc
Type face and the midpoint for being located at arc profile.
Further, in the case where Deflector block naturally droops state, the shredding cutter gap in dispensing syringe dispensing mouth just
Lower section.
The utility model has the advantages that the utility model is by the anti-wire drawing component below dispensing end in the axis side perpendicular to dispensing syringe
To spinning movement, directly the colloid wire drawing after lifting on dispensing syringe is cut off, and simple and convenient；Wherein cutting tool is to add
Hot water radiation wire, and deflection swing effect is generated by the self weight of Deflector block, make resistive heater rotation cutting, overall structure letter
It is single, it is ingenious in design.
Detailed description of the invention
Attached drawing 1 is the overall structure diagram of the utility model；
Attached drawing 2 is the anti-wire drawing component enlarged diagram of the utility model part A；
Attached drawing 3 is the schematic perspective view of the anti-wire drawing component of the utility model；
Attached drawing 4 is deflection schematic diagram of the anti-wire drawing component of the utility model under dripping glue state.
Specific embodiment
The utility model is further described with reference to the accompanying drawing.
As shown in attached drawing 1 to attached drawing 4, a kind of anti-wire drawing component of the disconnected glue of point glue equipment, including dispensing syringe 1 and setting exist
Anti- wire drawing component 2 below the dispensing end end of the dispensing syringe 1, the anti-wire drawing component 2 are rotated relative to dispensing syringe 1
Setting is swung, and the rotation axis direction of the anti-wire drawing component 2 is perpendicular to the axis direction of dispensing syringe 1；The anti-wire drawing
The colloid wire drawing of 1 dispensing end end of cut-out point plastic pin cylinder under 2 rotation status of component.The utility model passes through anti-below dispensing end
Wire drawing component directly carries out the colloid wire drawing after lifting on dispensing syringe in the axis direction spinning movement perpendicular to dispensing syringe
Excision, and it is simple and convenient.
As shown in attached drawing 2 and attached drawing 3, the anti-wire drawing component 2 includes shredding cutter 7 and rotating block 5, two fixed lifting lugs
4 are symmetricly set on the lateral wall two sides of dispensing syringe 1, and the fixed lifting lug 4 is set close to the dispensing end end of dispensing syringe 1
It sets, two rotating blocks 5 are rotatably arranged on respectively on two fixed lifting lugs 4, and the rotational plane of two rotating blocks 5 is mutually flat
Row, the pivot center of the rotating block 5 are horizontal direction, and the shredding cutter 7 is horizontal between two rotating blocks 5, and described are cut
The dispensing end end spacing or gap setting of silk cutter 7 and dispensing syringe 1.When lifting on dispensing syringe, rotating block 5 drives chopping
Cutter rotation, the pendulum motion below dispensing end of shredding cutter 7, to cut off colloid wire drawing.
The shredding cutter 7 is resistive heater, and the both ends of the shredding cutter 7 upwardly extend to form interconnecting piece 6 respectively,
The interconnecting piece 6 is close to rotating block 5 and upwardly extends setting, and the resistive heater part between two rotating blocks 5 is exceptionally straight shape
State, both ends are separately fixed on two rotating blocks, and two interconnecting pieces 6 connect power supply and form conductive loops, power supply
Power supply is battery, be may be provided on the displacement mechanism of dispensing syringe, is upwardly extended, is avoided along rotating block 5 by two interconnecting pieces
Interference of the resistive heater to dispensing mouth, arrangement resistance wire that can be neat.
As shown in attached drawing 3 and attached drawing 4, the rotating block 5 includes sunpender 9 and Deflector block 10, and one end of the sunpender 9 rotates
On fixed lifting lug 4, and the other end is connected with Deflector block 10, and fixed lifting lug 4 is block structure, along perpendicular to dispensing syringe axis
The direction perforation of line offers rotation slot 8, and the rotation slot 8 is rectangular channel, and the sunpender 9 is the long rod knot of rectangular section
Structure, and form the rotation section of annular on top and rotate on fixed lifting lug, rotating block 5 can guarantee by the rotation slot of rectangle
Rotation direction consistency guarantees that it swings in a plane, and the Deflector block 10 is the plate body of fan shape, the Deflector block
The arc profile 11 of 10 larger arc is arranged downward.The shredding cutter 7 perpendicular to two Deflector blocks 10 fan-shaped surface, and it is described
Shredding cutter 7 is close to arc profile 11 and positioned at the midpoint of arc profile 11.
In the case where Deflector block 10 naturally droops state, 7 gap of shredding cutter in the underface of 1 dispensing mouth of dispensing syringe,
The diameter of shredding cutter is greater than the diameter of colloid wire drawing, and when dispensing syringe carries out dispensing to bottom offset, Deflector block 10 connects at first
The upper surface of workpiece is touched, then, in the case where continuing downward displacement effect, Deflector block 10 passively rotates, and to rotation side
To wherein side deviate so that Deflector block and resistance wire deviate dispensing position, dispensing syringe moves down and in scheduled position
Upper dispensing；
After dispensing, dispensing syringe is moved up, and resistive heater deflects and revolves under the Gravitative Loads of Deflector block
Turn, and is deflected to the side of dispensing Jiao Kou, it, will not be right since Deflector block 10 is the oblique displacement that raises up during shifting up
Colloid after dispensing generates interference, meanwhile, Deflector block 10 is during deflection, due to self weight and rotator inertia, the resistance made
Silk can do cutting movement relative to colloid wire drawing, and to cut off colloid wire drawing, due to the self weight of Deflector block, deflection action is mentioned upper
When take place, therefore, cutting action occur distance and workpiece spacing it is smaller, can significantly reduce the length of wire drawing
Degree.
The above is only the preferred embodiment of the utility model, it should be pointed out that: for the common skill of the art
For art personnel, without departing from the principle of this utility model, several improvements and modifications can also be made, these improve and
Retouching also should be regarded as the protection scope of the utility model.
Claims (6)
1. a kind of anti-wire drawing component of the disconnected glue of point glue equipment, it is characterised in that: including dispensing syringe (1) and be arranged in the dispensing
Anti- wire drawing component (2) below the dispensing end end of syringe (1), anti-wire drawing component (2) rotary setting, and the anti-wire drawing
Axis direction of the rotation axis direction of component (2) perpendicular to dispensing syringe (1)；Under anti-wire drawing component (2) rotation status
The colloid wire drawing of cut-out point plastic pin cylinder (1) dispensing end end.
2. a kind of anti-wire drawing component of the disconnected glue of point glue equipment according to claim 1, it is characterised in that: the anti-wire drawing group
Part (2) includes shredding cutter (7) and rotating block (5), and two fixed lifting lugs (4) are symmetricly set on the lateral wall of dispensing syringe (1)
Two sides, and the fixed lifting lug (4) is arranged close to the dispensing end end of dispensing syringe (1), two rotating blocks (5) turn respectively
It is dynamic to be arranged on two fixed lifting lugs (4), and the rotational plane of two rotating blocks (5) is parallel to each other, the rotation of the rotating block (5)
Axis is horizontal direction, and the shredding cutter (7) is horizontal between two rotating blocks (5), and the shredding cutter (7) and point plastic pin
The dispensing end end spacing setting of cylinder (1).
3. a kind of anti-wire drawing component of the disconnected glue of point glue equipment according to claim 2, it is characterised in that: the shredding cutter
It (7) is resistive heater, the both ends of the shredding cutter (7) each extend over to be formed interconnecting piece (6), and the interconnecting piece (6) is close to
Rotating block (5) upwardly extends setting, and two interconnecting pieces (6) connect power supply and form conductive loops.
4. a kind of anti-wire drawing component of the disconnected glue of point glue equipment according to claim 2, it is characterised in that: the rotating block
It (5) include sunpender (9) and Deflector block (10), one end rotation of the sunpender (9) is on fixed lifting lug (4), and the other end connects
Have Deflector block (10), the Deflector block (10) is the plate body of fan shape, the arc profile of the larger arc of the Deflector block (10)
(11) it is arranged downward.
5. a kind of anti-wire drawing component of the disconnected glue of point glue equipment according to claim 4, it is characterised in that: the shredding cutter
(7) perpendicular to the fan-shaped surface of two Deflector blocks (10), and the shredding cutter (7) close to arc profile (11) and is located at circular arc type
The midpoint in face (11).
6. a kind of anti-wire drawing component of the disconnected glue of point glue equipment according to claim 4, it is characterised in that: in Deflector block nature
Under hang, shredding cutter (7) gap is in the underface of dispensing syringe (1) dispensing mouth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821826442.1U CN209502128U (en) | 2018-11-07 | 2018-11-07 | A kind of anti-wire drawing component of the disconnected glue of point glue equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821826442.1U CN209502128U (en) | 2018-11-07 | 2018-11-07 | A kind of anti-wire drawing component of the disconnected glue of point glue equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209502128U true CN209502128U (en) | 2019-10-18 |
Family
ID=68192169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821826442.1U Expired - Fee Related CN209502128U (en) | 2018-11-07 | 2018-11-07 | A kind of anti-wire drawing component of the disconnected glue of point glue equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209502128U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114472071A (en) * | 2021-12-27 | 2022-05-13 | 深圳市利拓光电有限公司 | Semiconductor packaging equipment and packaging method thereof |
| CN116532329A (en) * | 2023-05-19 | 2023-08-04 | 无锡摩尔精英微电子技术有限公司 | Glue breaking method and device for glue needle of semiconductor chip package |
-
2018
- 2018-11-07 CN CN201821826442.1U patent/CN209502128U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114472071A (en) * | 2021-12-27 | 2022-05-13 | 深圳市利拓光电有限公司 | Semiconductor packaging equipment and packaging method thereof |
| CN114472071B (en) * | 2021-12-27 | 2023-03-07 | 深圳市利拓光电有限公司 | Semiconductor packaging equipment and packaging method thereof |
| CN116532329A (en) * | 2023-05-19 | 2023-08-04 | 无锡摩尔精英微电子技术有限公司 | Glue breaking method and device for glue needle of semiconductor chip package |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191018 Termination date: 20211107 |