CN201755549U - Glue applying device capable of automatic compensation - Google Patents
Glue applying device capable of automatic compensation Download PDFInfo
- Publication number
- CN201755549U CN201755549U CN2010202437015U CN201020243701U CN201755549U CN 201755549 U CN201755549 U CN 201755549U CN 2010202437015 U CN2010202437015 U CN 2010202437015U CN 201020243701 U CN201020243701 U CN 201020243701U CN 201755549 U CN201755549 U CN 201755549U
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- Prior art keywords
- glue
- control system
- applying glue
- magnetic valve
- transfer pipeline
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Abstract
A glue applying device capable of automatic compensation comprises a roller group for continuously conveying bases and provided with a plurality of glue application rollers, a plurality of glue application molds matched with the glue application roller in arrangement, a hot melt glue machine respectively connected with the glue application molds through conveying pipelines and provided with a glue liquor conveying device, and a compensation control device. The compensation control device consists of a rotary encoder, an electromagnetic valve and a control system. The rotary encoder acquires roller rotation speed signals, the control system computes and processes the rotation speed signals, and adjusts intervals of on and off actions of the electromagnetic valve and conveying power of the glue liquor conveying device, thereby glue liquor sections with specific lengths can be accurately applied to the bases in an equally spacing manner, and accordingly working efficiency and glue application quality of the glue applying device can be increased.
Description
Technical field
The utility model relates to a kind of size applicator.
Background technology
Known, size applicator is used for glue is applied to the base material of continuous conveying, be commonly used in sanitary napkin, diaper, in the production process of products such as medical dressing, generally comprise frame, be used for carrying base material continuously and have the roller group of some applying glue rollers, the some applying glue moulds that are equipped with corresponding applying glue cylinder, be connected with some applying glue moulds respectively by transfer pipeline, hot melt adhesive machine with glue conveying device, be arranged at the magnetic valve on the transfer pipeline of each applying glue mould and hot melt adhesive machine, and corresponding transmission, power and control device, the working method of size applicator generally comprises to apply continuously on base material with the interval and applies two kinds, wherein, the glue section that is applied for length-specific at interval equidistantly is applied on the base material, as sanitary napkin, the production of diaper etc. applies at interval by control device control magnetic valve and finishes as on-off action at interval by certain hour.In the actual production process, need adjust the action interval of magnetic valve and the transmission power of glue conveying device according to the transporting velocity of roller group, guaranteeing under the different transporting velocities of roller group, still the realizing identical requirement that applies, but still have weak point at above-mentioned adjustment problem in the prior art.
Summary of the invention
The purpose of this utility model provides a kind of size applicator with automatic compensation function, this device can be followed the trail of the transporting velocity of roller group automatically, and the action of adjusting magnetic valve according to the transporting velocity of roller group at interval and the transmission power of glue conveying device, like clockwork the glue section of length-specific equidistantly is applied on the base material.
For this reason, the size applicator that the utility model provides with automatic compensation function, the some applying glue moulds that comprise the roller group that is used for carrying base material continuously and has some applying glue rollers, are equipped with corresponding applying glue cylinder, the hot melt adhesive machine that is connected, has the glue conveying device with some applying glue moulds respectively by transfer pipeline, it is characterized in that: also comprise compensate control apparatus, this device comprises
Rotary encoder is equipped with a described applying glue roller, is used to detect the tach signal of described applying glue roller, and is connected with the input of control system, is used for transmitting to control system the tach signal of applying glue roller;
Magnetic valve, be arranged on the transfer pipeline of each applying glue mould and hot melt adhesive machine, has the valve module that to open/close transfer pipeline, described magnetic valve is connected with the control system output, can respond the control system control instruction and make on-off action at interval, so that the applying glue mould equidistantly is applied to the glue section of length-specific on the base material by certain hour;
Control system, its output is connected with described glue conveying device, be used to receive the tach signal with the described rotary encoder of calculation process, and adjust described magnetic valve according to result and open and close the blanking time of action and the transmission power of adjusting the glue conveying device.
Further, the utility model also comprises being connected with the valve pocket of each magnetic valve respectively and is used to make valve module to remain on out/close the pressed gas source apparatus of the position of transfer pipeline, described magnetic valve has the electromagnetic assembly that is connected with control system, and this electromagnetic assembly can respond the control system control instruction and remain on the position of closing/open transfer pipeline by certain hour interval driver's valve assembly.
Further, described glue conveying device is made up of with the frequency converter that is connected with delivery pump delivery pump.
The utlity model has following beneficial effect:
Gather the roller tach signal by rotary encoder, by control system computing and processing tach signal, and according to the blanking time of result adjustment magnetic valve switching action and the transmission power of glue conveying device, like this can be like clockwork the glue section of length-specific equidistantly be applied on the base material, thereby effectively improves the operating efficiency and the applying glue quality of size applicator; Provide constant pressure so that the valve module of magnetic valve remains on out/close the position of transfer pipeline by a pressed gas source apparatus to each magnetic valve, thereby reduced one group of electromagnetic assembly of magnetic valve, so not only simplify the internal structure of magnetic valve, and reduce the quantity of happy control system output.
Description of drawings
Below in conjunction with accompanying drawing the utility model is described in further detail.
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
With reference to shown in Figure 1, size applicator with automatic compensation function, the some applying glue moulds 5 (figure only illustrates an applying glue mould) that comprise the roller group (not shown) that is used for carrying base material continuously and has some applying glue rollers, are equipped with corresponding applying glue cylinder, the hot melt adhesive machine 6 and the compensate control apparatus that are connected, have glue conveying device (not shown) by transfer pipeline 7 respectively with some applying glue moulds 5.
Compensate control apparatus is made up of rotary encoder 2, magnetic valve 4, pressed gas source apparatus 3 and control system 1, a rotary encoder 2 and an applying glue roller are equipped with, be used to detect the tach signal of applying glue roller, and be connected with the input of control system 1, be used for transmitting the tach signal of applying glue roller to control system 1; Magnetic valve 4 is arranged on the transfer pipeline 7 of each applying glue mould 5 and hot melt adhesive machine 6, has the valve module that to open/close transfer pipeline 7, pressed gas source apparatus 3 is connected with the valve pocket of each magnetic valve 4 respectively and is used to make valve module to remain on out/close the position of transfer pipeline 7, magnetic valve 4 has the electromagnetic assembly that is connected with control system 1 output, this electromagnetic assembly can respond control system 1 control instruction and remain on the position of closing/open transfer pipeline 7 by certain hour interval driver's valve assembly, so that applying glue mould 5 equidistantly is applied to the glue section of length-specific on the base material, wherein magnetic valve 4 is that its internal structure of known prior art here no longer describes in detail; Control system 1 has power supply connector 11, output interface and output interface, its output interface is connected with magnetic valve 4 with hot melt adhesive machine 6 respectively, its input end interface is connected with rotary encoder 2, be used to receive tach signal with calculation process rotary encoder 2, and according to the blanking time of processing structural adjustment magnetic valve 4 on-off actions and the transmission power of adjusting the glue conveying device, concrete glue conveying device comprises delivery pump and the frequency converter that is connected with delivery pump.
The above, it only is the utility model preferred embodiment, so can not limit the scope that the utility model is implemented with this, i.e. the equivalence of doing according to the utility model claim and description changes and modifies, and all should still belong in the scope that the utility model patent contains.
Claims (3)
1. the size applicator that has automatic compensation function, the some applying glue moulds that comprise the roller group that is used for carrying base material continuously and has some applying glue rollers, are equipped with corresponding applying glue cylinder, the hot melt adhesive machine that is connected, has the glue conveying device with some applying glue moulds respectively by transfer pipeline, it is characterized in that: also comprise compensate control apparatus, this device comprises
Rotary encoder is equipped with a described applying glue roller, is used to detect the tach signal of described applying glue roller, and is connected with the input of control system, is used for transmitting to control system the tach signal of applying glue roller;
Magnetic valve, be arranged on the transfer pipeline of each applying glue mould and hot melt adhesive machine, has the valve module that to open/close transfer pipeline, described magnetic valve is connected with the control system output, can respond the control system control instruction and make on-off action at interval, so that the applying glue mould equidistantly is applied to the glue section of length-specific on the base material by certain hour;
Control system, its output is connected with described glue conveying device, be used to receive the tach signal with the described rotary encoder of calculation process, and adjust described magnetic valve according to result and open and close the blanking time of action and the transmission power of adjusting the glue conveying device.
2. the size applicator with automatic compensation function according to claim 1, it is characterized in that: also comprise being connected with the valve pocket of each magnetic valve respectively being used to make valve module to remain on out/close the pressed gas source apparatus of the position of transfer pipeline, described magnetic valve has the electromagnetic assembly that is connected with control system, and this electromagnetic assembly can respond the control system control instruction and remain on the position of closing/open transfer pipeline by certain hour interval driver's valve assembly.
3. the size applicator with automatic compensation function according to claim 1 is characterized in that: described glue conveying device is made up of with the frequency converter that is connected with delivery pump delivery pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202437015U CN201755549U (en) | 2010-06-25 | 2010-06-25 | Glue applying device capable of automatic compensation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202437015U CN201755549U (en) | 2010-06-25 | 2010-06-25 | Glue applying device capable of automatic compensation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201755549U true CN201755549U (en) | 2011-03-09 |
Family
ID=43642814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202437015U Expired - Lifetime CN201755549U (en) | 2010-06-25 | 2010-06-25 | Glue applying device capable of automatic compensation |
Country Status (1)
| Country | Link |
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| CN (1) | CN201755549U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103041950A (en) * | 2013-01-18 | 2013-04-17 | 上海众邦制版科技有限公司 | Laser black glue automatic sprayer |
| CN103599873A (en) * | 2013-12-03 | 2014-02-26 | 方凤玲 | High-speed glue cut-off compensation device |
| CN111972705A (en) * | 2019-05-23 | 2020-11-24 | 上海烟草集团有限责任公司 | Point-like glue spraying device of cigarette filter stick forming machine and cigarette filter stick forming machine |
| CN111515080B (en) * | 2020-04-09 | 2021-04-13 | 深圳市运泰利自动化设备有限公司 | Method for simultaneously calibrating and compensating double-point rubber needle tube |
-
2010
- 2010-06-25 CN CN2010202437015U patent/CN201755549U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103041950A (en) * | 2013-01-18 | 2013-04-17 | 上海众邦制版科技有限公司 | Laser black glue automatic sprayer |
| CN103041950B (en) * | 2013-01-18 | 2015-07-01 | 上海众邦制版科技有限公司 | Laser black glue automatic sprayer |
| CN103599873A (en) * | 2013-12-03 | 2014-02-26 | 方凤玲 | High-speed glue cut-off compensation device |
| CN103599873B (en) * | 2013-12-03 | 2015-12-16 | 方凤玲 | High quick-break glue compensation arrangement |
| CN111972705A (en) * | 2019-05-23 | 2020-11-24 | 上海烟草集团有限责任公司 | Point-like glue spraying device of cigarette filter stick forming machine and cigarette filter stick forming machine |
| CN111515080B (en) * | 2020-04-09 | 2021-04-13 | 深圳市运泰利自动化设备有限公司 | Method for simultaneously calibrating and compensating double-point rubber needle tube |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110309 |
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| CX01 | Expiry of patent term |