CN107574716B - Automatic control device for net roller of compound machine and using method of automatic control device - Google Patents
Automatic control device for net roller of compound machine and using method of automatic control device Download PDFInfo
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- CN107574716B CN107574716B CN201710887129.2A CN201710887129A CN107574716B CN 107574716 B CN107574716 B CN 107574716B CN 201710887129 A CN201710887129 A CN 201710887129A CN 107574716 B CN107574716 B CN 107574716B
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
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Abstract
The invention provides an automatic control device of a net roller of a compound machine, which comprises net rollers between walls, wherein a bracket is arranged on the outer side of each wall, an air cylinder seat, a first bearing seat and a second bearing seat are arranged on the bracket, a power input shaft is arranged between the first bearing seat and the second bearing seat through bearings, one end of the power input shaft is connected with a clutch air cylinder, the other end of the power input shaft is connected with a central shaft of the net roller through a clutch, a rubber roller is arranged above the large synchronous pulley net roller in a key transmission manner, the rubber roller is hinged with lifting air cylinders fixed on the walls on two sides, the lifting air cylinders are connected with a first two-position four-way electromagnetic valve, and the clutch air cylinder is connected with a second two-position four-way electromagnetic valve. According to the automatic control device for the net roller of the compound machine, lifting and pressing of the rubber roller are realized through the air cylinder, meanwhile, disconnection and connection of a power input shaft of the net roller are realized, the control is simple, and phenomena of complicated manual operation, easy wrinkling, breaking and the like of products during the manual operation are avoided.
Description
Technical Field
The invention relates to an automatic control device of a net roller of a compound machine and a use method thereof, belonging to the technical field of flexible packaging machinery.
Background
In the flexible packaging industry, a compound machine is required to be used, in order to prevent quality problems such as paper breakage, color bars and the like in the dyeing process, when the equipment is normally opened, an operator needs to press down the rubber roller to be in contact with the net roller, then the net roller is separated from the transmission input shaft, and the net roller is operated in a passive mode; when the equipment is stopped, the transmission input shaft is required to be closed and the rubber roller is required to be lifted, so that the net roller runs at a slower linear speed to prevent the influence of the dry color printing plate on the next starting up. Currently, these actions of the device are all manual operations. The manual operation mode has a plurality of inconveniences, the device is started, the cylinder switch of the rubber roller is started at the same time, the rubber roller is pressed down to accelerate, and the power input shaft of the net roller is manually disconnected after the rubber roller is accelerated to a normal linear speed. At the moment, the coupling is tightly meshed due to the high speed, the uncoupling is laborious and dangerous, and the product is easy to wrinkle and break in the acceleration process. Conversely, when the equipment needs to be stopped, the speed is firstly reduced to the dampening speed, and then several actions are needed to be performed in time: the first transmission position of the equipment is used for closing the transmission coupling; secondly, returning to the operation surface to start the switch of the cylinder of the dyeing rubber roller to lift the rubber roller, thereby wasting time and labor.
Disclosure of Invention
The invention aims to provide an automatic control device of a net roller of a compound machine and a use method thereof, which have reasonable structure and can realize automatic disconnection and connection with a power input shaft.
In order to achieve the above purpose, the technical scheme adopted by the invention for achieving the purpose is as follows:
the utility model provides an automatic control device of compounding machine net roller, includes the net roller of installing between compounding machine both sides wall body, wherein one side the support is installed in the outside of wall body, cylinder block, first bearing frame and second bearing frame have been installed in proper order to outside on the support, first bearing frame with the second bearing frame passes through the bearing and installs the power input axle, the one end of power input axle is in with the articulated piston rod of the separation and reunion cylinder of cylinder block is connected, the other end of power input axle pass through the clutch with follow the center pin coupling of net roller that the wall body stretches out, the power input axle is located first bearing frame with be equipped with the key on the axial section between the second bearing frame, and pass through key transmission is connected with big synchronous pulley, big synchronous pulley pass through the hold-in range with install in the little synchronous pulley transmission of driving motor output axle head is connected, first bearing frame with between the big synchronous pulley and the second bearing frame with be equipped with the bush on the power input axle between the big synchronous pulley, the top of net roller is equipped with the rubber roll, the rubber roll is located the rubber roll respectively with the two solenoid valve is connected with two solenoid valve on the two air cylinders through the two air circuit that the two solenoid valve are connected.
The diameter of the power input shaft is smaller than that of the bearing and the bushings and can axially slide under the action of the clutch cylinder, the left bushing and the right bushing fix the position of the large synchronous pulley, the large synchronous pulley does not slide when the power input shaft axially slides, and the length of the key is larger than the width of the large synchronous pulley plus the stroke of the power input shaft, so that the power input shaft is always in transmission connection with the large synchronous pulley when axially slides.
Further, the bearing is a V-shaped bearing.
Further, a step shaft is arranged at the end part of a piston rod of the clutch cylinder, a first clamp spring, a first plane bearing and a second plane bearing are sequentially arranged on the step shaft from outside to inside, a hole is formed in the end part of the power input shaft, the step shaft at the end part of the clutch cylinder stretches into the hole, a second clamp spring is further arranged between the first plane bearing and the second plane bearing, and the outer edge of the second clamp spring is clamped on the inner wall of the hole.
The left-right axial movement of the clutch cylinder can be transmitted to the rotating power input shaft through the structures of the first plane bearing and the second plane bearing, so that the clutch action with the net roller can be easily realized.
In addition, the connection portion of the clutch cylinder and the power input shaft may also adopt the following structure: the clutch cylinder is characterized in that a step shaft is arranged at the end part of a piston rod of the clutch cylinder, a first clamp spring and a first plane bearing are sequentially arranged on the step shaft from outside to inside, a hole is formed in the end part of the power input shaft, the step shaft at the end part of the clutch cylinder stretches into the hole, a third clamp spring and a fourth clamp spring are respectively arranged at two sides of the first plane bearing, the outer edges of the third clamp spring and the fourth clamp spring are clamped on the inner wall of the hole, the distance between the first clamp spring and the shoulder of the step shaft is larger than the height of the first plane bearing, and the distance between the third clamp spring and the fourth clamp spring is larger than the height of the first plane bearing.
Further, the stroke of the clutch cylinder is not smaller than 80mm, and the common clutch stroke is covered.
The invention also provides a use method of the automatic control device of the compound machine net roller, which comprises the following steps:
when the equipment needs to be started, the first two-position four-way electromagnetic valve is controlled to enable the large cavity of the lifting cylinder to be in air, the rubber roller is gradually pressed on the net roller under the action of the lifting cylinder and is driven by the net roller to gradually accelerate to rotate, when the rotating speed reaches the requirement, the second two-position four-way electromagnetic valve is controlled to enable the small cavity of the clutch cylinder to be in air, and the power input shaft moves axially under the action of the clutch cylinder to enable the clutch to be disengaged;
when the equipment needs to be closed, the second two-position four-way electromagnetic valve is controlled to enable the large cavity of the clutch cylinder to enter air, the power input shaft moves axially under the action of the clutch cylinder to enable the clutch to be connected, then the first two-position four-way electromagnetic valve is controlled to enable the small cavity of the lifting cylinder to enter air, and the rubber roller is separated from the net roller under the action of the lifting cylinder.
Compared with the prior art, the invention has the following advantages:
according to the automatic control device for the net roller of the compound machine and the use method of the automatic control device, lifting and pressing of the rubber roller are achieved through the air cylinder, meanwhile, disconnection and connection of a power input shaft of the net roller are achieved, control is simple, and complex manual operation and phenomena that products are wrinkled, broken and the like are avoided during the manual operation.
Drawings
FIG. 1 is a schematic illustration of a first embodiment of the present invention;
FIG. 2 is a schematic diagram of a connection between a power input shaft and a clutch cylinder according to a first embodiment of the present invention;
FIG. 3 is a schematic diagram of a connection between a power input shaft and a clutch cylinder in a second embodiment of the present invention;
FIG. 4 is a schematic view of a second bearing and large synchronous pulley in accordance with the first and second embodiments of the present invention;
in the figure: the wall body is 1, 2 is a net roller, 3 is a bracket, 4 is a cylinder block, 5 is a first bearing seat, 6 is a second bearing seat, 7 is a bearing, 8 is a power input shaft, 9 is a clutch cylinder, 10 is a clutch, 11 is a key, 12 is a large synchronous pulley, 13 is a synchronous belt, 14 is a driving motor, 15 is a small synchronous pulley, 16 is a bushing, 17 is a rubber roller, 18 is a lifting cylinder, 19 is a first two-position four-way electromagnetic valve, 20 is a second two-position four-way electromagnetic valve, 21 is a first clamp spring, 22 is a first plane bearing, 23 is a second plane bearing, 24 is a hole, 25 is a second clamp spring, 26 is a third clamp spring, and 27 is a fourth clamp spring.
Detailed Description
In order that the above objects, features and advantages of the invention will be readily understood, a more particular description of the invention will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings.
Embodiment one:
as shown in fig. 1, 2 and 4: the utility model provides an automatic control device of compounding machine net roller, includes the net roller 2 of installing between compounding machine both sides wall body 1, wherein one side the support 3 is installed in the outside of wall body 1, install cylinder block 4, first bearing frame 5 and second bearing frame 6 on the support 3 from outside to inside in proper order, first bearing frame 5 with the power input shaft 8 is installed through bearing 7 to second bearing frame 6, the one end of power input shaft 8 with the articulated piston rod of the separation and reunion cylinder 9 of cylinder block 4 is in, the other end of power input shaft 8 passes through clutch 10 with follow the wall body 1 stretches out the center pin connection of net roller 2, power input shaft 8 is located first bearing frame 5 with be equipped with on the shaft section between the second bearing frame 6 key 11 transmission is connected with big synchronous pulley 12, big synchronous pulley 12 passes through hold-in range 13 and install in the little synchronous pulley 15 transmission of driving motor 14 output shaft end, first bearing frame 5 with big synchronous pulley 12 and second shaft 6 with the second shaft 6 between the cylinder 6 have the two solenoid valve 8 are equipped with two solenoid valve cylinders 18 are equipped with through two air channel side lift cylinder 17 are connected with on the two solenoid valve 1 respectively the air cylinder 17. The bearing 7 is a V-shaped bearing.
The end part of a piston rod of the clutch cylinder 9 is provided with a step shaft, a first clamp spring 21, a first plane bearing 22 and a second plane bearing 23 are sequentially arranged on the step shaft from outside to inside, a hole 24 is formed in the end part of the power input shaft 8, the step shaft at the end part of the clutch cylinder 9 stretches into the hole 24, a second clamp spring 25 is further arranged between the first plane bearing 22 and the second plane bearing 23, and the outer edge of the second clamp spring 25 is clamped on the inner wall of the hole 24.
The cylinder diameter of the clutch cylinder 9 is 100mm, and the stroke is 80mm.
Embodiment two:
as shown in fig. 1, 3 and 4: the utility model provides an automatic control device of compounding machine net roller, includes the net roller 2 of installing between compounding machine both sides wall body 1, wherein one side the support 3 is installed in the outside of wall body 1, install cylinder block 4, first bearing frame 5 and second bearing frame 6 on the support 3 from outside to inside in proper order, install power input shaft 8 through bearing 7 between first bearing frame 5 with the second bearing frame 6, the one end of power input shaft 8 with the articulated piston rod of the separation and reunion cylinder 9 of cylinder block 4 is in, the other end of power input shaft 8 passes through clutch 10 with follow the center pin coupling of net roller 2 that wall body 1 stretches out, power input shaft 8 is located first bearing frame 5 with be equipped with on the shaft section between the second bearing frame 6 key 11 transmission is connected with big synchronous pulley 12, big synchronous pulley 12 passes through hold-in range 13 and install in the little synchronous pulley 15 transmission of driving motor 14 output shaft end, first bearing frame 5 with big synchronous pulley 12 and second bearing frame 6 are in the piston rod coupling of clutch cylinder 9 of cylinder 9 is in between the second bearing frame 6 and the two is equipped with the cross roller 8 is equipped with through two solenoid valve 20 on the two air cylinders 1 respectively the two air channel side lift cylinder 17 are equipped with two solenoid valve 20. The bearing 7 is a V-shaped bearing.
The clutch cylinder 9 is characterized in that a step shaft is arranged at the end part of a piston rod of the clutch cylinder 9, a first clamp spring 21 and a first plane bearing 22 are sequentially arranged on the step shaft from outside to inside, a hole 24 is formed in the end part of the power input shaft 8, the step shaft at the end part of the clutch cylinder 9 stretches into the hole 24, a third clamp spring 26 and a fourth clamp spring 27 are respectively arranged at two sides of the first plane bearing 22, the outer edges of the third clamp spring 26 and the fourth clamp spring 27 are clamped on the inner wall of the hole 24, the distance between the first clamp spring 21 and the shaft shoulder of the step shaft is larger than the height of the first plane bearing 22, and the distance between the third clamp spring 26 and the fourth clamp spring 27 is larger than the height of the first plane bearing 22.
The cylinder diameter of the clutch cylinder 9 is 100mm, and the stroke is 150mm.
The using method comprises the following steps:
when the equipment needs to be started, the first two-position four-way electromagnetic valve 19 is controlled to enable the large cavity of the lifting cylinder 18 to be in air, the rubber roller 17 is gradually pressed on the net roller 2 under the action of the lifting cylinder 18 and is driven by the net roller 2 to gradually accelerate to rotate, when the rotating speed reaches the requirement, the second two-position four-way electromagnetic valve 20 is controlled to enable the small cavity of the clutch cylinder 9 to be in air, and the power input shaft 8 moves axially under the action of the clutch cylinder 9 to enable the clutch 10 to be disengaged;
when the equipment needs to be closed, the second two-position four-way electromagnetic valve 20 is controlled to enable the large cavity of the clutch cylinder 9 to enter air, the power input shaft 8 moves axially under the action of the clutch cylinder 9 to enable the clutch 10 to be connected, then the first two-position four-way electromagnetic valve 19 is controlled to enable the small cavity of the lifting cylinder 18 to enter air, and the rubber roller 17 is separated from the net roller 2 under the action of the lifting cylinder 18.
Although the present invention is disclosed above, the present invention is not limited thereto. Various changes and modifications may be made by one skilled in the art without departing from the spirit and scope of the invention, and the scope of the invention should be assessed accordingly to that of the appended claims.
Claims (5)
1. The use method of the automatic control device of the net roller of the compound machine comprises a net roller (2) arranged between wall bodies (1) on two sides of the compound machine, wherein a bracket (3) is arranged on the outer side of the wall body (1) on one side, a cylinder seat (4), a first bearing seat (5) and a second bearing seat (6) are sequentially arranged on the bracket (3) from outside to inside, a power input shaft (8) is arranged on the first bearing seat (5) and the second bearing seat (6) through bearings (7), one end of the power input shaft (8) is connected with a piston rod of a clutch cylinder (9) hinged to the cylinder seat (4), the other end of the power input shaft (8) is connected with a central shaft of the net roller (2) extending from the wall body (1) through a clutch (10), a key (11) is arranged on a shaft section of the power input shaft (8) between the first bearing seat (5) and the second bearing seat (6), a large synchronous pulley (12) is in transmission connection with a synchronous pulley (12) through the key (11), and the other end of the power input shaft is connected with a synchronous pulley (12) through a synchronous pulley (14) and a synchronous pulley (13) is arranged at the shaft end of the synchronous pulley (13), the novel high-speed hydraulic oil cylinder is characterized in that a bushing (16) is arranged on the power input shaft (8) between the first bearing seat (5) and the large synchronous pulley (12) and between the second bearing seat (6) and the large synchronous pulley (12), a rubber roll (17) is arranged above the net roll (2), two ends of the rubber roll (17) are hinged with lifting cylinders (18) fixed on the wall body (1) at two sides respectively, the lifting cylinders (18) are connected with a first two-position four-way electromagnetic valve (19) through air paths, and the clutch cylinders (9) are connected with a second two-position four-way electromagnetic valve (20) through air paths, and the novel high-speed hydraulic oil cylinder is characterized in that:
when the equipment needs to be started, the first two-position four-way electromagnetic valve (19) is controlled to enable a large cavity of the lifting cylinder (18) to enter air, the rubber roller (17) is gradually pressed on the net roller (2) under the action of the lifting cylinder (18) and is driven by the net roller (2) to gradually accelerate to rotate, when the rotating speed reaches the requirement, the second two-position four-way electromagnetic valve (20) is controlled to enable a small cavity of the clutch cylinder (9) to enter air, and the power input shaft (8) axially moves under the action of the clutch cylinder (9) to enable the clutch (10) to be disconnected;
when the equipment needs to be closed, the second two-position four-way electromagnetic valve (20) is controlled to enable the large cavity of the clutch cylinder (9) to enter air, the power input shaft (8) moves axially under the action of the clutch cylinder (9) to enable the clutch (10) to be connected, then the first two-position four-way electromagnetic valve (19) is controlled to enable the small cavity of the lifting cylinder (18) to enter air, and the rubber roller (17) is separated from the net roller (2) under the action of the lifting cylinder (18).
2. The method for using the automatic control device for the net roller of the compound machine according to claim 1, wherein the method comprises the following steps: the bearing (7) is a V-shaped bearing.
3. The method for using the automatic control device for the net roller of the compound machine according to claim 1, wherein the method comprises the following steps: the clutch cylinder is characterized in that a step shaft is arranged at the end part of a piston rod of the clutch cylinder (9), a first clamp spring (21), a first plane bearing (22) and a second plane bearing (23) are sequentially arranged on the step shaft from outside to inside, a hole (24) is formed in the end part of the power input shaft (8), the step shaft at the end part of the clutch cylinder (9) stretches into the hole (24), a second clamp spring (25) is further arranged between the first plane bearing (22) and the second plane bearing (23), and the outer edge of the second clamp spring (25) is clamped on the inner wall of the hole (24).
4. The method for using the automatic control device for the net roller of the compound machine according to claim 1, wherein the method comprises the following steps: the clutch cylinder is characterized in that a step shaft is arranged at the end part of a piston rod of the clutch cylinder (9), a first clamp spring (21) and a first plane bearing (22) are sequentially arranged on the step shaft from outside to inside, a hole (24) is formed in the end part of the power input shaft (8), the step shaft at the end part of the clutch cylinder (9) stretches into the hole (24), a third clamp spring (26) and a fourth clamp spring (27) are respectively arranged at two sides of the first plane bearing (22), the outer edges of the third clamp spring (26) and the fourth clamp spring (27) are clamped on the inner wall of the hole (24), the distance between the first clamp spring (21) and the shaft shoulder of the step shaft is larger than the height of the first plane bearing (22), and the distance between the third clamp spring (26) and the fourth clamp spring (27) is larger than the height of the first plane bearing (22).
5. The method for using the automatic control device for the net roller of the compound machine according to claim 1, wherein the method comprises the following steps: the stroke of the clutch cylinder (9) is not less than 80mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710887129.2A CN107574716B (en) | 2017-09-27 | 2017-09-27 | Automatic control device for net roller of compound machine and using method of automatic control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710887129.2A CN107574716B (en) | 2017-09-27 | 2017-09-27 | Automatic control device for net roller of compound machine and using method of automatic control device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107574716A CN107574716A (en) | 2018-01-12 |
| CN107574716B true CN107574716B (en) | 2023-08-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710887129.2A Active CN107574716B (en) | 2017-09-27 | 2017-09-27 | Automatic control device for net roller of compound machine and using method of automatic control device |
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| CN (1) | CN107574716B (en) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3412676A (en) * | 1965-07-07 | 1968-11-26 | Dick Co Ab | Automated control system and apparatus for offset duplicating machine |
| US5988060A (en) * | 1994-08-05 | 1999-11-23 | Fuji Machine Mfg. Co., Ltd. | Screen printing apparatus |
| CN102381001B (en) * | 2010-09-03 | 2013-12-25 | 盐城市坤泰勇杰机械有限公司 | Multifunctional paper yarn wall paper compounding machine |
| CN103331991B (en) * | 2013-07-27 | 2016-05-11 | 河北胜利纸箱设备制造有限公司 | The anilox roll pneumatic clutch transmission mechanism that printing slotting die-cutting machine is used |
| CN103395286B (en) * | 2013-08-16 | 2015-09-30 | 太阳机械股份有限公司 | A kind of ink fountain fast pneumatic that is used for takes off locking device |
| CN207347831U (en) * | 2017-09-27 | 2018-05-11 | 江苏大亚新型包装材料有限公司 | The automaton of compounding machine net roll |
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- 2017-09-27 CN CN201710887129.2A patent/CN107574716B/en active Active
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