CN103569924A - High-precision left-drop-free numerical control glue filling device - Google Patents
High-precision left-drop-free numerical control glue filling device Download PDFInfo
- Publication number
- CN103569924A CN103569924A CN201210378921.2A CN201210378921A CN103569924A CN 103569924 A CN103569924 A CN 103569924A CN 201210378921 A CN201210378921 A CN 201210378921A CN 103569924 A CN103569924 A CN 103569924A
- Authority
- CN
- China
- Prior art keywords
- glue
- numerical control
- precision
- load cells
- filling bottle
- 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.)
- Granted
Links
Images
Abstract
The invention discloses a high-precision left-drop-free numerical control glue filling device. The high-precision left-drop-free numerical control glue filling device consists of a conveying belt (1), an insulation rotary plate (2), buffer chambers (3), pistons (4), unidirectional valves (5), flow rate regulating valves (6), weighing sensors (7), weighing sensor control panels (8), filling bottle control rods (9) as well as fixing guide pipes (10); the unidirectional valves (5) are connected to inlets at one sides of the buffer chambers (3); the lower ends of the buffer chambers (3) are connected with the flow rate regulating valves (6); the upper parts of the buffer chambers (3) are provided with the pistons (4); the weighing sensors (7) are fixed on the weighing sensor control panels (8); the conveying belt (1) and the weighing sensors (7) are arranged in adjacency. The glue filling precision can be controlled accurately through controlling the weighing precision; the influence to the glue filling precision by air bubble generation randomness in filling glue is eliminated completely; the glue filling precision is improved effectively.
Description
Technical field
The present invention relates to numerical control glue-pouring device, the specifically impact of the randomness of Bubble formation on encapsulating precision when overcoming encapsulating, solves the something lost bringing because of glue stickiness simultaneously and drips phenomenon a kind of novel numerical control glue-pouring device is provided.
Background technology
Glue pouring machine is of a great variety, has automatic glue filling machine, S. A. glue pouring machine, digital display glue pouring machine and quantitative glue pouring machine etc.The glue pouring machine ubiquity glue valve water clock of domestic production, flow velocity are unstable, have the problems such as bubble in glue.Reason is that glue has stickiness, thereby after valve closing, glue head often continues water clock incessantly; In prior art, there is the control of employing glue capacity to realize quantitative encapsulating, but because the air pressure of storage glue is unstable, thereby randomness ground forms bubble, affects encapsulating precision.The external glue pouring machine of producing, although precision is higher, complex structure, expensive, inefficiency.
Summary of the invention
For solving the technical matters existing in prior art, the impact of the randomness that the invention provides Bubble formation in the time of overcoming encapsulating on encapsulating precision, solves the numerical control glue-pouring device that the something lost bringing because of glue stickiness drips phenomenon.
A numerical control glue-pouring device is dripped in nothing left, belt conveyor 1, isolation flap 2, surge chamber 3, piston 4, check valve 5, flow control valve 6, LOAD CELLS 7, LOAD CELLS control desk 8, filling bottle control stalk 9 and A/C 10, consists of.The height of described surge chamber 3 can be according to filling bottle height up-down adjustment.
Described bearing sensor control desk 8 can height up and down, makes LOAD CELLS 7 positions higher or lower than belt conveyor 1.Flow control valve 6 is comprised of quiet 6A and a moving 6B two parts, and the cross-sectional plane between quiet 6A and a moving 6B narrows from top to bottom gradually, and end has wider concave surface, and a described moving 6B is driven by micromotor.
Filling bottle control stalk 9 and A/C 10 sliding block joints, described filling bottle control stalk 9,, during encapsulating, filling bottle control stalk 9 pushes away belt conveyor 1 by filling bottle, to LOAD CELLS; Encapsulating is complete, and filling bottle control stalk 9 advances belt conveyor 1 by filling bottle, and belt conveyor 1 is sent to next operation by filling bottle.
Described LOAD CELLS is 7 to be 1 ~ 8, and described surge chamber 3 is 1 ~ 8, can to 8 filling bottles, carry out filling simultaneously.
By controlling weighing precision, can accurately control encapsulating precision, while thoroughly having eliminated encapsulating, the impact of the randomness of Bubble formation on encapsulating precision, has effectively improved encapsulating precision; Can give 1 ~ 8 filling bottle encapsulating simultaneously, system is by according to real time data: encapsulating amount, glue characteristic and encapsulating precision etc. that control stalk advances and release the filling bottle time used for the treatment of, isolation flap put down and packed up time used, belt conveyor transmission and rest time, surge chamber glue pressure, each bottle, optimize and select bottle number, improve encapsulating efficiency.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram that numerical control glue-pouring device is dripped in high precision nothing left of the present invention.
Fig. 2 is the local structure schematic diagram that numerical control glue-pouring device is dripped in high precision nothing left of the present invention.
Fig. 3 is the section drawing that the flow control valve of numerical control glue-pouring device is dripped in high precision nothing left of the present invention.
Fig. 4 is the principle of work schematic diagram that numerical control glue-pouring device is dripped in high precision nothing left of the present invention.
Fig. 5 is the encapsulating glue pressure normal state control diagram of curves that numerical control glue-pouring device is dripped in high precision nothing left of the present invention.
Fig. 6 is the encapsulating glue pressure improved type normal state control diagram of curves that numerical control glue-pouring device is dripped in high precision nothing left of the present invention.
The specific embodiment
Below in conjunction with accompanying drawing, for a preferred embodiment of the present invention, be described in detail.
As shown in Figure 1, a numerical control glue-pouring device is dripped in nothing left, by belt conveyor 1, isolation flap 2, eight surge chambers 3, eight pistons 4 corresponding with eight surge chambers, be installed on eight surge chamber 3 one sides eight check valves 5, be installed on eight surge chamber 3 bottoms flow control valve 6, and corresponding eight LOAD CELLS 7, LOAD CELLS control desk 8, filling bottle control stalk 9 and the A/C 10 of eight surge chambers form.
The height of described surge chamber 3 can be according to filling bottle height up-down adjustment.Described LOAD CELLS 7 is fixed on LOAD CELLS control desk 8, the adjacent setting of belt conveyor 1 LOAD CELLS 7.
As shown in Figure 3, described bearing sensor control desk 8 can height up and down, makes LOAD CELLS 7 positions higher or lower than belt conveyor 1.Flow control valve 6 is comprised of quiet 6A and a moving 6B two parts, and the cross-sectional plane between quiet 6A and a moving 6B narrows from top to bottom gradually, and end has wider concave surface, and a described moving 6B is driven by micromotor.
As shown in Figure 2, filling bottle control stalk 9 and A/C 10 sliding block joints, described filling bottle control stalk 9,, during encapsulating, filling bottle control stalk 9 pushes away belt conveyor 1 by filling bottle, to LOAD CELLS; Encapsulating is complete, and filling bottle control stalk 9 advances belt conveyor 1 by filling bottle, and belt conveyor 1 is sent to next operation by filling bottle.
Be illustrated in figure 4 high precision nothing left and drip the principle of work schematic diagram of numerical control glue-pouring device, be described below:
(1) system, through initialization, is calculated filling best bottle number
n(
);
(2) drive filling bottle control stalk 9 to advance 8 filling bottles, warp
t inafter enter LOAD CELLS 7 platforms, according to system control law compacting 1 ~
n number piston 4, give 1 ~
nnumber filling bottle encapsulating, warp
t 1rear encapsulating finishes;
(3) drive filling bottle control stalk 9 to release 8 filling bottles, warp
t outafter enter belt conveyor 1, division board 2 is packed up, and packs up the time of spending
t on;
(4) drive belt conveyor 2, warp
t 2the individual filling bottle of n is sent, and division board 2 puts down, and puts down the time of spending
t off, belt conveyor 2 stops transmitting, and returns to (2).
Wherein,
t infor advancing, treats the time that filling bottle is used control stalk 9; If
(
i=1 ~
n) be respectively 1 ~
nnumber filling time used of bottle, the system filling time is
t outfor filling bottle control stalk 9, release and treat the time that filling bottle is used;
t onfor isolation flap 2 is packed up the time used; If
(
i=1 ~
n) be respectively 1 ~
nnumber bottle transmits the time used, and the system delivery time is
Generally
so,
t offfor isolation flap 2 puts down the time used.The time known, the later process such as capping, packing can be used
Surge chamber H1 ~ H
nsuck the glue time
Belt conveyor is 1 rest time
1 delivery time of belt conveyor is
Encapsulating time T
1relevant with factors such as the glue pressure of surge chamber 3, the encapsulating amount of each bottle, glue characteristic and encapsulating precision.System encapsulating precision and weighing precision have direct relation.For improving system encapsulating efficiency, must shorten encapsulating time T
1, but encapsulating precision must have certain encapsulating time T
1guarantee, so the control of flow control valve and surge chamber glue pressure just becomes very crucial.
By the control to piston and flow control valve, to realize efficient, high precision encapsulating.Steady for encapsulating, the variation of surge chamber glue pressure and flow should be smoothly undistorted.
In glue pouring system, the glue pressure of surge chamber has constant voltage, permanent step-down rate and normal state, claims again nature, waits three kinds of typical control laws, and each instantaneous pressure is expressed as
Wherein,
p 1max,
p 2maxwith
p 3maxbe respectively the maximum pressure of three kinds of typical control laws;
t 1for transformation point, i.e. encapsulating end time;
ρfor natural control coefficient.
Under the prerequisite of identical control efficiency, the feature of each control law is: constant voltage is controlled simple, maximum pressure
p 1maxlittle, but due to critical pressure
p 1(
t 1) large, so encapsulating stationary performance is poor; Permanent step-down rate is controlled fairly simple, and critical pressure
p 2(
t 1) be 0, encapsulating stationary performance is good, but maximum pressure
p 2maxgreatly, having relatively high expectations to system hardware facility; Normal state is controlled more complicated, but maximum pressure
p 3maxless, critical pressure
p 3(
t 1) and coefficient
ρrelevant, as shown in Figure 5.For overcoming normal state, control the impact of critical pressure on encapsulating stationary performance, can improve normal state control law, the instantaneous pressure after improvement is
Obviously, the maximum pressure of improved type normal state control law is still
p 3max, but critical pressure
be 0, as shown in Figure 6.
In summary, the impact of the randomness of Bubble formation on encapsulating precision when this device has overcome encapsulating, solve the something lost bringing because of glue stickiness simultaneously and dripped problem, and can give 1 ~ 8 filling bottle encapsulating simultaneously, system will be according to real time data, optimize and select bottle number, in conjunction with the control to piston and flow control valve, can under the prerequisite that guarantees encapsulating precision, fully improve encapsulating efficiency.
Claims (6)
1. a numerical control glue-pouring device is dripped in high precision nothing left, belt conveyor (1), isolation flap (2), surge chamber (3), piston (4), check valve (5), flow control valve (6), LOAD CELLS (7), LOAD CELLS control desk (8), filling bottle control stalk (9) and A/C (10), consists of; Check valve (5) is connected in the import of surge chamber (3) one sides, and the lower end of surge chamber (3) is connected with flow control valve (6), and the top of surge chamber (3) is provided with piston (4); It is characterized in that: it is upper that described LOAD CELLS (7) is fixed on LOAD CELLS control desk (8) belt conveyor (1) and the adjacent setting of LOAD CELLS (7).
2. numerical control glue-pouring device is dripped in high precision nothing left according to claim 1, it is characterized in that: described bearing sensor control desk (8) can height up and down, makes LOAD CELLS (7) position higher or lower than belt conveyor (1).
3. numerical control glue-pouring device is dripped in high precision nothing left according to claim 1, it is characterized in that: flow control valve (6) is comprised of quiet head (6A) and moving head (6B) two parts, cross-sectional plane between quiet head (6A) and moving head (6B) narrows from top to bottom gradually, end has wider concave surface, and described moving head (6B) is driven by micromotor.
4. numerical control glue-pouring device is dripped in high precision nothing left according to claim 1, it is characterized in that: filling bottle control stalk (9) and A/C (10) sliding block joint, described filling bottle control stalk (9) can advance or push away belt conveyor (1) by filling bottle.
5. according to the high precision nothing left described in claim 1 to 4 any one, drip numerical control glue-pouring device, it is characterized in that: described LOAD CELLS is 1 ~ 8 for (7), and described surge chamber (3) is 1 ~ 8.
6. numerical control glue-pouring device is dripped in high precision nothing left according to claim 5, it is characterized in that: the height of described surge chamber (3) can be according to filling bottle height up-down adjustment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210378921.2A CN103569924B (en) | 2012-10-09 | 2012-10-09 | Numerical control glue-pouring device is dripped in a kind of high precision nothing left |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210378921.2A CN103569924B (en) | 2012-10-09 | 2012-10-09 | Numerical control glue-pouring device is dripped in a kind of high precision nothing left |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103569924A true CN103569924A (en) | 2014-02-12 |
| CN103569924B CN103569924B (en) | 2015-12-16 |
Family
ID=50042749
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210378921.2A Active CN103569924B (en) | 2012-10-09 | 2012-10-09 | Numerical control glue-pouring device is dripped in a kind of high precision nothing left |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103569924B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105060224A (en) * | 2015-07-16 | 2015-11-18 | 安徽正远包装科技有限公司 | Coating filling method |
| CN105109724A (en) * | 2015-07-16 | 2015-12-02 | 安徽正远包装科技有限公司 | Coating filling system |
| CN107619012A (en) * | 2017-09-29 | 2018-01-23 | 重庆尚洁日化用品有限公司 | One kind hair washing water filling machine |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200999918Y (en) * | 2007-01-27 | 2008-01-02 | 汕头市粤东机械厂有限公司 | Filling device for filling packing machine |
| CN101343027A (en) * | 2008-08-20 | 2009-01-14 | 佛山市海天调味食品有限公司 | Weighing type bulking system |
| CN101798050A (en) * | 2009-02-10 | 2010-08-11 | 金坛市晨光轻工机械有限公司 | High-precision weighing filling machine |
| CN101830417A (en) * | 2010-05-14 | 2010-09-15 | 苏州紫冠自动化设备有限公司 | Liquid pouring device and pouring method thereof |
| CN201634404U (en) * | 2009-12-24 | 2010-11-17 | 北京航天斯达新技术装备公司 | Down-insertion filling valve of weighing type filling machine |
| JP2011116425A (en) * | 2009-12-04 | 2011-06-16 | Toyo Seikan Kaisha Ltd | Filling valve |
| CN201932365U (en) * | 2011-01-18 | 2011-08-17 | 广州市锐嘉包装设备有限公司 | Irregular material quantifying canning machine |
| CN202246010U (en) * | 2011-08-11 | 2012-05-30 | 无锡市德瑞包装设备制造有限公司 | Container positioning and moving device |
-
2012
- 2012-10-09 CN CN201210378921.2A patent/CN103569924B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200999918Y (en) * | 2007-01-27 | 2008-01-02 | 汕头市粤东机械厂有限公司 | Filling device for filling packing machine |
| CN101343027A (en) * | 2008-08-20 | 2009-01-14 | 佛山市海天调味食品有限公司 | Weighing type bulking system |
| CN101798050A (en) * | 2009-02-10 | 2010-08-11 | 金坛市晨光轻工机械有限公司 | High-precision weighing filling machine |
| JP2011116425A (en) * | 2009-12-04 | 2011-06-16 | Toyo Seikan Kaisha Ltd | Filling valve |
| CN201634404U (en) * | 2009-12-24 | 2010-11-17 | 北京航天斯达新技术装备公司 | Down-insertion filling valve of weighing type filling machine |
| CN101830417A (en) * | 2010-05-14 | 2010-09-15 | 苏州紫冠自动化设备有限公司 | Liquid pouring device and pouring method thereof |
| CN201932365U (en) * | 2011-01-18 | 2011-08-17 | 广州市锐嘉包装设备有限公司 | Irregular material quantifying canning machine |
| CN202246010U (en) * | 2011-08-11 | 2012-05-30 | 无锡市德瑞包装设备制造有限公司 | Container positioning and moving device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105060224A (en) * | 2015-07-16 | 2015-11-18 | 安徽正远包装科技有限公司 | Coating filling method |
| CN105109724A (en) * | 2015-07-16 | 2015-12-02 | 安徽正远包装科技有限公司 | Coating filling system |
| CN107619012A (en) * | 2017-09-29 | 2018-01-23 | 重庆尚洁日化用品有限公司 | One kind hair washing water filling machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103569924B (en) | 2015-12-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103569924A (en) | High-precision left-drop-free numerical control glue filling device | |
| CN202896953U (en) | Nailing cartooning sealing machine | |
| CN101817493B (en) | Reverse control valve, reverse dosing filling machine and filling method thereof | |
| CN204568609U (en) | The conveying mechanism of solar silicon wafers | |
| CN205971923U (en) | Automatic pouring jacket collet location plastic correcting unit | |
| CN204587422U (en) | The cup type gauging device of Adjustable Capacity | |
| CN203958748U (en) | A kind ofly put cystosepiment device for the setting on ceramic tile packaging line | |
| CN204039050U (en) | A kind of quantitative down-filling machine | |
| CN104192343B (en) | The continuous pocket type gas-control packing device of full automaticity | |
| CN204407346U (en) | Silicon chip automatic loader and unloader in photovoltaic diffusing procedure | |
| CN204210765U (en) | A kind of automatic box sealing machine structure | |
| CN204527763U (en) | Scraper-type pocket pusher | |
| CN204251313U (en) | A kind of metering filling device of pharmaceutical purpose automatic liquid package machine | |
| CN204448615U (en) | A kind of FCL edible oil weight automatic splinter screening device for screening | |
| CN204079450U (en) | Liquid pesticidal manufacturing line bulking system | |
| CN206277861U (en) | The automatic paving equipment of symmetric distributed of monochromatic mosaic | |
| CN103094163A (en) | Solar cell silicon wafer transmission system layout structure | |
| CN211496911U (en) | Synchronous filling system of many filling heads | |
| CN203440045U (en) | Novel volumetric servo filling machine | |
| CN102910564A (en) | Automatic capping system for cooling ointment | |
| CN203199287U (en) | Headstand cup exiting device | |
| CN205098517U (en) | Canning drink vanning mechanism | |
| CN104943884A (en) | Linear filling technology | |
| CN204823204U (en) | A conveying system for fresh cheese production line | |
| CN204078144U (en) | The continuous pocket type gas-control packing device of full automaticity |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210301 Address after: 213311 7 7, tou tou street, Dai tou Town, Liyang, Changzhou, Jiangsu Patentee after: Liyang Chang Technology Transfer Center Co.,Ltd. Address before: Gehu Lake Road Wujin District 213164 Jiangsu city of Changzhou province No. 1 Patentee before: CHANGZHOU University |