CN201013860Y - Transmission mechanism of Spot glue machine - Google Patents
Transmission mechanism of Spot glue machine Download PDFInfo
- Publication number
- CN201013860Y CN201013860Y CNU2007201188812U CN200720118881U CN201013860Y CN 201013860 Y CN201013860 Y CN 201013860Y CN U2007201188812 U CNU2007201188812 U CN U2007201188812U CN 200720118881 U CN200720118881 U CN 200720118881U CN 201013860 Y CN201013860 Y CN 201013860Y
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- Prior art keywords
- barrel
- driving mechanism
- driving
- puts
- putting
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- 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.)
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Links
- 239000003292 glue Substances 0.000 title claims description 33
- 230000005540 biological transmission Effects 0.000 title abstract 4
- 238000003756 stirring Methods 0.000 claims description 15
- 241000973497 Siphonognathus argyrophanes Species 0.000 claims description 6
- 239000007788 liquid Substances 0.000 claims description 2
- 239000000084 colloidal system Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 239000003822 epoxy resin Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229920000647 polyepoxide Polymers 0.000 description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 235000015110 jellies Nutrition 0.000 description 1
- 239000008274 jelly Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
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Abstract
The utility model discloses a transmission mechanism of an injecting machine, comprising a driving device, a driven device and an injecting head device, wherein, the driven device is connected with the injecting head device by a fastening piece, a power device is arranged on the driving device and an output shaft is arranged on the power device, an agitating device and a feed holding drum are arranged on the injecting head device and the agitating device is extended to the lower part of the feed holding drum; wherein, a cam device is arranged on the driving device and the cam device comprises an eccentric cam (1) and a bearing (2), the eccentric cam (1) is fixed on the output shaft of the power device, the bearing (2) is arranged on an outer ring of the eccentric cam (1), a transmission wheel component is connected on the eccentric cam (1) and the transmission wheel component is contacted with the top of the agitating device. Therefore, the device can be used in the injecting machine.
Description
Technical field
The utility model relates to a kind of driving mechanism of glue dripping machine.
Background technique
Traditionally, the some colloid system of LED glue dripping machine mainly comprises the materials device of putting that holds jelly, drives to put the power plant that barrel moves along Z-direction and the feeder of along continuous straight runs LED conveying support.Putting moving up and down of barrel realizes by following manner: motor is connected with turbine by scroll bar, the front portion of turbine is provided with a wheel, the outer round surface of wheel is around an elastic wheel band, when machine operation, drive the turbine rotation by scroll bar, and then put barrel by belt drives and move up and down.For epoxy resin and the phosphor put in the barrel are mixed, a stirrer often is installed in putting barrel in addition, this stirrer is by another driven by motor.
Yet the shortcoming of this some colloid system is as follows: the first, put barrel along moving of Z-direction be by one motor-driven, and the rotation of stirrer is motor-driven by another, two motors drive the work of a some colloid system simultaneously, the cost height, control is complicated.The second, because the complicated in mechanical structure of these colloid system power plant, so inconvenience when installing, when machine was out of order maintenance, the dismounting component were wasted time and energy especially.Therefore how improving above-mentioned shortcoming, is the problem that the utility model need solve.
The model utility content
The purpose of this utility model provides a kind of driving mechanism of glue dripping machine, and this driving mechanism not only cost is low, control easily, and also simple in structure, easy for installation.
In order to solve the problems of the technologies described above, the utility model has adopted following technological scheme:
A kind of driving mechanism of glue dripping machine, comprise an aggressive device, one driven device and some glue head units, wherein, driven device is connected by fastening piece with the Glue dripping head device, aggressive device is provided with power plant, described power plant are provided with an output shaft, also be provided with cam gear on the described aggressive device, the Glue dripping head device is provided with stirring apparatus and puts barrel, stirring apparatus stretches into the bottom of putting barrel, described cam gear comprises an eccentric cam and a bearing, and eccentric cam is fixed on the output shaft of power plant, and bearing is arranged on the outer shroud of eccentric cam, connect a driving pulley assembly on eccentric cam, the top of driving pulley assembly and stirring apparatus contacts.
Described stirring apparatus comprises mixing blade, and rabble and ratchet structure, mixing blade are arranged on the bottom of rabble, and ratchet structure is arranged on the top of rabble.
Described ratchet structure comprises ratchet and gear structure, and gear structure is arranged on the outer shroud of ratchet, and gear structure contacts with driving pulley assembly.
Described driving pulley assembly comprises drive wheel, driving sleeve and at least one spring, and two springs preferably, spring is arranged between drive wheel and the driving sleeve.The driving sleeve surface is provided with a circular hole at least, and the number of circular hole equals the number of spring.
Also be provided with syringe needle and pusher on the described Glue dripping head device, syringe needle is arranged on the lower end of putting barrel, and pusher comprises a suction tude and an inlet hole, and inlet hole is arranged on puts the barrel upper end, one end of suction tude connects inlet hole, and the other end links to each other with Intaker controller.
Further be provided with chute on the described driven device, chute is arranged on the back side of driven device.
Described Glue dripping head device also comprises puts the barrel fixing device, describedly puts the front that the barrel fixing device is arranged on driven device.Put the barrel fixing device and comprise and put the barrel fixed cover, the described barrel fixed cover of putting is arranged on and puts barrel top.Put the barrel fixing device and further comprise a mouth fixed cover, described tube mouth fixed cover is arranged on puts the barrel bottom.Put the barrel fixing device and also comprise the syringe needle fixed cover, described syringe needle fixed cover is arranged on the syringe needle outside.
Further be provided with block and following block on the described driven device, last block and following block are arranged on the front of driven device.
Described putting is equipped with colloidal liquid in the barrel.
Described power plant are stepper motors.
Intaker controller generally includes solenoid valve and reduction valve, comes the switch and the closure of control electromagnetic valve by these devices, also controls the pressure of air inlet simultaneously, makes the glue dripping machine can intermittent type point glue.
Chute is made up of two-part, and the part of chute is arranged on the back side of Z axial plane plate, and another part of chute is arranged on the front of mechanical panel, and two-part of chute cooperate jointly just and can work.
At Z axial plane plate one translational nut is installed, is used to adjust the position about syringe needle, make syringe needle centrally aligned LED cup center; One swivel nut is set putting barrel mouth place, is used to adjust syringe needle position up and down; One nut nail is set on the position near syringe needle, is used to adjust the syringe needle front-back direction.
The effect of stepper motor is to drive to put barrel and move up and down in Z-direction, the output shaft of stepper motor is installed in the eccentric opening of an eccentric cam, one bearing is set on the outer shroud of eccentric cam, when stepper motor is worked, drive eccentric cam and turn clockwise that equal angular → equal angular turns clockwise for a tilt fixing → be rotated counterclockwise, rotate and so forth, eccentric cam rotates in bearing, thereby driving bearing constantly moves up and down, the top of bearing is provided with block on, the bottom of bearing is provided with block, last block and following block all are fixed on the Z axial plane plate with fastening piece, bearing constantly moves up and down also driving and goes up block and following block and move up and down, because last block and following block are fixed on the Z axial plane plate, so in fact moving up and down of bearing driving Z axial plane plate one on the other, Z axial plane plate bottom is provided with one and puts the barrel fixing device, putting the barrel fixing device is disposed with from top to bottom and puts the barrel fixed cover, tube mouth fixed cover and syringe needle fixed cover, the effect of these three fixed covers is fixed position barrels, under their threes' accurate location, stepper motor drives dispensing needle head and accurately puts glue.
For the glue in the glue dripping machine is mixed, need to install a stirring apparatus, this stirring apparatus is by mixing blade, rabble, ratchet and gear structure are formed, and rabble stretches into puts barrel inside, the ratchet outer installment has the gear structure of an annular, when eccentric cam rotated, the driving pulley assembly of fit also rotated thereupon on the eccentric cam, and equal angular → equal angular turns clockwise for the tilt fixing that turns clockwise → be rotated counterclockwise.Driving pulley assembly comprises the driving sleeve that is connected on the eccentric cam, the drive wheel that is meshed with gear structure and be arranged on drive wheel and driving sleeve between spring, because gear structure and drive wheel intermesh, so the rotation of drive wheel is driving gear structure and ratchet rotates synchronously, observe from top to bottom along Z-direction, the sense of rotation of gear structure and ratchet is to be rotated counterclockwise a tilt fixing → equal angular that turns clockwise → be rotated counterclockwise equal angular.The top of rabble is arranged on ratchet inside, the special internal structure of ratchet make rabble can only be always along turning clockwise or always along being rotated counterclockwise, its advantage is that the epoxy resin that prevents to put in the barrel produces bubble and stops precipitation to produce.
Be provided with spring between drive wheel and driving sleeve, its effect is to mesh closelyr in order to make between gear structure and the drive wheel.
The adhesive deposite device of this glue dripping machine has only adopted a motor, and it not only can drive the Glue dripping head device and move up and down, and can drive the unidirectional rotation of stirring apparatus, thereby has saved cost of production, and control is oversimplified.Secondly, owing to adopt eccentric cam and bearing simple in structure to replace scroll bar, turbine and elastic belt drive point needle head, thereby remove and install simplely, maintenance easily.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is done explanation in further detail.
Fig. 1 is the utility model embodiment's a stereogram.
Fig. 2 is the utility model embodiment's a plan view.
Fig. 3 is the utility model embodiment's a left view.
Fig. 4 is the utility model embodiment's a sectional drawing.
Embodiment
Consult Fig. 1-4, a kind of driving mechanism of glue dripping machine comprises an aggressive device, one driven device and some glue head units, aggressive device comprises stepper motor again, eccentric cam 1 and bearing 2, stepper motor 16 is installed in the back side of mechanical panel 17, the stepper motor output shaft passes mechanical panel 17 and is fixed in the eccentric opening of eccentric cam 1, the outer shroud of eccentric cam 1 is provided with a bearing 2, also fix a driving sleeve 8 on the eccentric cam 1, offer two holes on the driving sleeve 8 and be used to place two springs, also be connected with drive wheel 3 on the driving sleeve 8.
Driven device comprises Z axial plane plate 18, chute 19, last block 14 and following block 15, the part of chute is installed in the back of Z axial plane plate 18, another part of chute 19 is installed on the mechanical panel 17, and a square opening is offered on the top of Z axial plane plate 18, and eccentric cam 1 and bearing 2 stretch out from square opening, last block 14 usefulness fastening pieces are fixed on the square opening top of Z axial plane plate 18, and following block 15 usefulness fastening pieces are fixed on the square opening bottom of Z axial plane plate 18.
The Glue dripping head device comprises puts the barrel fixing device, stirring apparatus, pusher, put barrel 10 and syringe needle 9, its mid-barrel fixing device is arranged on the front of driven device, syringe needle 9 is arranged on the lower end of putting barrel 10, pusher comprises a suction tude (not marking among the figure) and an inlet hole, inlet hole is arranged on to be put on the barrel 10, the other end of suction tude links to each other with Intaker controller, Intaker controller generally includes solenoid valve and reduction valve, come the switch and the closure of control electromagnetic valve by these devices, also control the pressure of air inlet simultaneously, make the glue dripping machine can intermittent type point glue.Stirring apparatus comprises ratchet 6, gear structure 7, and rabble 5 and mixing blade 4, rabble 5 stretches to the bottom of putting barrel 10 downwards, and the top of rabble 5 is arranged in the ratchet 6, and mixing blade 4 is positioned at the bottom of rabble 5, and gear structure 7 is arranged on ratchet 6 tops.Put the barrel fixing device and comprise and put barrel fixed cover 11, tube mouth fixed cover 12 and syringe needle fixed cover 13, put barrel fixed cover 11 and be arranged on and put barrel 10 tops, a tube mouth fixed cover 12 is arranged on puts barrel 10 bottoms, and syringe needle fixed cover 13 is arranged on syringe needle 9 outsides.
When stepper motor is worked, motor output shaft can drive eccentric cam 1 and rotate, eccentric cam rotates in bearing 2, thereby driving bearing 2 constantly moves up and down, the top of bearing 2 is provided with block 14 on, and the bottom of bearing 2 is provided with block 15, and last block 14 and following block 15 all are fixed on the Z axial plane plate with fastening piece, bearing 2 constantly moves up and down also driving and goes up block 14 and following block 15 moves up and down, thereby is driving Z axial plane plate vertical motion.Z axial plane plate bottom is provided with one and puts the barrel fixing device, putting the barrel fixing device is disposed with from top to bottom and puts barrel fixed cover 11, tube mouth fixed cover 12 and syringe needle fixed cover 13, the effect of these three fixed covers is fixed position barrels, under their threes' accurate location, stepper motor drives dispensing needle head and accurately puts glue.
Simultaneously, for the glue in the glue dripping machine is mixed, need to install a stirring apparatus, this stirring apparatus is by mixing blade 4, rabble 5, and ratchet 6 and gear structure 7 are formed, rabble 5 stretches into puts barrel 10 inside, ratchet 6 outer installment have the gear structure 7 of an annular, and when eccentric cam 1 rotation, the driving pulley assembly of fit also rotates thereupon on the eccentric cam 1.Driving pulley assembly comprises the driving sleeve 8 that is connected on the eccentric cam 1, the drive wheel 3 that is meshed with gear structure 7 and be arranged on drive wheel and driving sleeve 8 between spring, because gear structure 7 and drive wheel 3 intermesh, so the rotation of drive wheel 3 is driving gear structure 7 and ratchet 6 rotates synchronously.The top of rabble 5 is arranged on ratchet 6 inside, and when ratchet 6 rotation, the rabble of ratchet inside is also in the rotation that does not stop, and the special internal structure of ratchet makes rabble always along turning clockwise or always along counterclockwise unidirectional rotation.
More than the adhesive deposite device of a kind of glue dripping machine provided by the utility model is described in detail, used specific case herein principle of the present utility model and mode of execution are set forth, above embodiment's explanation just is used for helping to understand method of the present utility model and core concept thereof; Simultaneously, for one of ordinary skill in the art, according to thought of the present utility model, the part that all can change in specific embodiments and applications, in sum, this description should not be construed as restriction of the present utility model.
Claims (14)
1. the driving mechanism of a glue dripping machine, comprise an aggressive device, one driven device and some glue head units, wherein, driven device is connected by fastening piece with the Glue dripping head device, aggressive device is provided with power plant, described power plant are provided with an output shaft, described Glue dripping head device is provided with stirring apparatus and puts barrel, stirring apparatus stretches into the bottom of putting barrel, it is characterized in that: also be provided with cam gear on the described aggressive device, described cam gear comprises an eccentric cam (1) and a bearing (2), and eccentric cam (1) is fixed on the output shaft of power plant, and bearing (2) is arranged on the outer shroud of eccentric cam (1), go up connection one driving pulley assembly at eccentric cam (1), the top of described driving pulley assembly and stirring apparatus contacts.
2. driving mechanism as claimed in claim 1 is characterized in that: described stirring apparatus comprises mixing blade (4), rabble (5) and ratchet structure, and mixing blade (4) is arranged on the bottom of rabble (5), and ratchet structure is arranged on the top of rabble (5).
3. driving mechanism as claimed in claim 2 is characterized in that: described ratchet structure comprises ratchet (6) and gear structure (7), and gear structure (7) is arranged on the outer shroud of ratchet (6), and gear structure (7) and driving pulley assembly engagement.
4. driving mechanism as claimed in claim 1 is characterized in that: described driving pulley assembly comprises drive wheel (3), and driving sleeve (8) and at least one spring, spring are arranged between drive wheel (3) and the driving sleeve (8).
5. driving mechanism as claimed in claim 4 is characterized in that: described driving sleeve (8) surface is provided with a circular hole at least, and the number of circular hole equals the number of spring.
6. driving mechanism as claimed in claim 1, it is characterized in that: also be provided with syringe needle (9) and pusher on the described Glue dripping head device, described syringe needle (9) is arranged on the lower end of putting barrel (10), described pusher comprises a suction tude and an inlet hole, described inlet hole is arranged on puts barrel (10) upper end, one end of described suction tude connects inlet hole, and the other end links to each other with Intaker controller.
7. driving mechanism as claimed in claim 1 is characterized in that: further be provided with chute (19) on the described driven device, chute (19) is arranged on the back side of driven device.
8. driving mechanism as claimed in claim 1 is characterized in that: described Glue dripping head device also comprises puts the barrel fixing device, describedly puts the front that the barrel fixing device is arranged on driven device.
9. driving mechanism as claimed in claim 8 is characterized in that: the described barrel fixing device of putting comprises and puts barrel fixed cover (11), and the described barrel fixed cover (11) of putting is arranged on and puts barrel (10) top.
10. driving mechanism as claimed in claim 9 is characterized in that: the described barrel fixing device of putting further comprises a mouth fixed cover (12), and described tube mouth fixed cover (12) is arranged on puts barrel (10) bottom.
11. driving mechanism as claimed in claim 10 is characterized in that: the described barrel fixing device of putting further comprises syringe needle fixed cover (13), and described syringe needle fixed cover is arranged on syringe needle (9) outside.
12. driving mechanism as claimed in claim 1 is characterized in that: described putting in the barrel (10) is equipped with colloidal liquid.
13. driving mechanism as claimed in claim 1 is characterized in that: further be provided with block (14) and following block (15) on the described driven device, last block (14) and following block (15) are arranged on the front of driven device.
14. driving mechanism as claimed in claim 1 is characterized in that: described power plant are a stepper motor (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201188812U CN201013860Y (en) | 2007-03-12 | 2007-03-12 | Transmission mechanism of Spot glue machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201188812U CN201013860Y (en) | 2007-03-12 | 2007-03-12 | Transmission mechanism of Spot glue machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201013860Y true CN201013860Y (en) | 2008-01-30 |
Family
ID=39025653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201188812U Expired - Fee Related CN201013860Y (en) | 2007-03-12 | 2007-03-12 | Transmission mechanism of Spot glue machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201013860Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103464342A (en) * | 2013-08-30 | 2013-12-25 | 中南大学 | Jetting glue dispensing valve device and jetting glue dispensing method |
| CN111054588A (en) * | 2019-12-30 | 2020-04-24 | 天津五星金属制品有限公司 | Uniform gluing device for strip nail production |
-
2007
- 2007-03-12 CN CNU2007201188812U patent/CN201013860Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103464342A (en) * | 2013-08-30 | 2013-12-25 | 中南大学 | Jetting glue dispensing valve device and jetting glue dispensing method |
| CN103464342B (en) * | 2013-08-30 | 2015-11-18 | 中南大学 | A kind of spray site glue valve gear and spray site gluing method |
| CN111054588A (en) * | 2019-12-30 | 2020-04-24 | 天津五星金属制品有限公司 | Uniform gluing device for strip nail production |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ASS | Succession or assignment of patent right |
Owner name: BIG WIN CNC EQUIPMENT ( SHENZHEN ) CO., LTD. Free format text: FORMER OWNER: YANG SHAOCHEN; PATENTEE Effective date: 20071228 |
|
| C14 | Grant of patent or utility model | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20071228 Address after: Guangdong city of Shenzhen province Baoan District Fuyong new streets and community Fuyuan Road HUAFA Industrial Park, building A11, zip code: 518103 Patentee after: Daying Numerical Control Equipment (Shenzhen) Co., Ltd. Address before: A road HUAFA Industrial Park in Baoan District Fuyong Town, Shenzhen city of Guangdong province Fuyuan first floor, zip code: 518103 Co-patentee before: Han Jinlong Patentee before: Young young Chen Co-patentee before: Luo Huicai |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080130 Termination date: 20100312 |