CN210851031U - Calender that precision is high - Google Patents
Calender that precision is high Download PDFInfo
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- CN210851031U CN210851031U CN201921500468.1U CN201921500468U CN210851031U CN 210851031 U CN210851031 U CN 210851031U CN 201921500468 U CN201921500468 U CN 201921500468U CN 210851031 U CN210851031 U CN 210851031U
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- calender
- gear
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- cross beam
- push rod
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- 238000006073 displacement reaction Methods 0.000 claims abstract description 17
- 238000003490 calendering Methods 0.000 abstract description 3
- 238000009434 installation Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model belongs to the field of calendering machines, in particular to a calender with high precision, aiming at the problem that the distance between two rollers is required to be manually adjusted when the prior calendering machine works, so that the precision of the thickness of a processed product is difficult to control, and the quality of the processed product is easy to reach the standard, the utility model provides a proposal which comprises a base, two upright posts are symmetrically and fixedly arranged at the top of the base, the top ends of the two upright posts are fixedly provided with a same cross beam, a pressure rod is connected on the cross beam in a sliding way, the lower end of the pressure rod extends to the lower part of the cross beam and is fixedly provided with a U-shaped frame, the utility model controls the start and stop of a push rod motor through a controller, and controls the distance between a lifting roller and a supporting roller by a displacement sensor, and controls by utilizing an automatic instrument at the moment, thereby being more accurate compared with, so that the quality of the processed product meets the requirement.
Description
Technical Field
The utility model relates to a prolong press technical field, especially relate to a calender that precision is high.
Background
The calender (calender) is a machine which is arranged by two or more than two rollers according to a certain form, presses and stretches rubber or plastic into a film with a certain thickness and surface shape at a certain temperature, and can carry out rubberizing on fiber curtain canvas or steel cord fabric;
when an existing calendering machine works, the distance between two rollers is often required to be manually adjusted, so that the thickness precision of a processed product is difficult to control, the quality of the processed product is not up to standard easily, and a calender with high precision is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving and having among the prior art and prolong the press at the during operation, interval between often two rollers still needs manual regulation for the product of processing, the precision of its thickness is difficult to control, causes the not up to standard shortcoming of product quality who processes easily, and the calender that a precision is high who provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a high-precision calender, which comprises a base, wherein the top of the base is symmetrically and fixedly provided with two upright posts, and the top ends of the two upright posts are fixedly provided with the same beam which is connected with a pressure lever in a sliding way, the lower end of the pressure lever extends to the lower part of the cross beam and is fixedly provided with a U-shaped frame, the U-shaped frame and the upright post positioned at one side are both rotationally connected with a connecting shaft, and the two connecting shafts are respectively fixedly sleeved with a lifting roller and a supporting roller, the supporting roller is positioned below the lifting roller, two driving motors are respectively arranged on the upright columns positioned at the other side, and two driving motors are respectively fixedly connected and slidably connected with the upright post at the other side, the driving motors are fixedly connected with the connecting shaft, the bottom of the U-shaped frame is fixedly provided with a displacement sensor, and the top of crossbeam fixed mounting has the controller, controller and displacement sensor electric connection.
Preferably, the top fixed mounting of crossbeam has spacing pipe, and sliding connection has the rack on the inner wall of one side of spacing pipe, the top of rack extends to the top of spacing pipe, the top of depression bar extends to the low side fixed connection of spacing pipe, it is connected with the gear to rotate on the inner wall of spacing pipe, gear and rack mesh mutually, utilize the rotation of gear, can drive the rack and carry out longitudinal movement to this is convenient for the lift roller carries out longitudinal movement.
Preferably, top one side of crossbeam is fixed mounting respectively has the push rod motor, and the output shaft fixed mounting of push rod motor has ball, ball runs through spacing pipe and gear respectively and with gear threaded connection, utilizes the push rod motor can drive ball and remove for the gear rotates.
Preferably, fixed mounting has the ball nut on the inner wall of gear, ball run through the ball nut and with ball nut threaded connection, utilize the characteristic that ball nut and ball carry out being connected, can conveniently drive the gear and rotate.
Preferably, the stand that is located the opposite side has seted up the removal hole, remove downthehole sliding connection and have the installation pipe, and the one end of installation pipe extend to the outside in removal hole and with one of them driving motor fixed connection, and one of them driving motor's output shaft run through the installation pipe and with corresponding connecting axle fixed connection, utilize the installation pipe can conveniently support the driving motor that is connected with the lift roller.
The utility model discloses in, calender that precision is high
The push rod motor is utilized to drive the ball screw to move, so that the ball screw nut can be driven to rotate, when the ball screw nut rotates, the gear can be driven to rotate, the rack can be driven to move downwards, and at the moment, the lifting roller can be driven to longitudinally move through the pressure rod, so that the distance between the lifting roller and the supporting roller can be changed;
when the push rod motor works, the working time of the push rod motor is controlled by the controller, and the controller is electrically connected with the displacement sensor, so that the controller inputs the distance between the lifting roller and the supporting roller, the controller can control the push rod motor to start, the displacement sensor can move along with the U-shaped frame until the distance between the lifting roller and the supporting roller meets the requirement, and the controller can turn off the push rod motor;
the utility model discloses a controller is controlling opening of push rod motor to by displacement sensor control lift roller and the interval of support roll, utilize automatic apparatus to control this moment, consequently compare and control more accurately in the manual work, make the product quality meet the requirements of processing out.
Drawings
Fig. 1 is a front view of a high-precision calender of the present invention;
fig. 2 is a front view of a limiting pipe structure of a high-precision calender provided by the present invention;
fig. 3 is the utility model provides a calender's that precision is high A structure enlargedly.
In the figure: the device comprises a base 1, a column 2, a beam 3, a limiting pipe 4, a pressure rod 5, a U-shaped frame 6, a displacement sensor 7, a lifting roller 8, a supporting roller 9, a driving motor 10, a push rod motor 11, a controller 12, a gear 13, a ball screw nut 14, a ball screw 15, a rack 16, a connecting shaft 17, a moving hole 18 and a mounting pipe 19.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Example one
Referring to fig. 1-3, a high-precision calender comprises a base 1, two upright columns 2 are symmetrically and fixedly installed at the top of the base 1, the top ends of the two upright columns 2 are fixedly installed with a same cross beam 3, a press rod 5 is slidably connected on the cross beam 3, the lower end of the press rod 5 extends to the lower part of the cross beam 3 and is fixedly installed with a U-shaped frame 6, the U-shaped frame 6 and the upright column 2 at one side are rotatably connected with a connecting shaft 17, a lifting roller 8 and a supporting roller 9 are respectively fixedly sleeved on the two connecting shafts 17, the supporting roller 9 is positioned below the lifting roller 8, two driving motors 10 are respectively arranged on the upright column 2 at the other side, the two driving motors 10 are respectively fixedly connected and slidably connected with the upright column 2 at the other side, the driving motors 10 are fixedly connected with the connecting shafts 17, a displacement sensor 7 is fixedly installed at the bottom, and the controller 12 is fixedly installed on the top of the beam 3, the controller 12 is electrically connected with the displacement sensor 7, the push rod motor 11 is used for driving the ball screw 15 to move, so that the ball screw nut 14 can be driven to rotate, when the ball screw nut 14 rotates, the gear 13 can be driven to rotate, so that the rack 16 can be driven to move downwards, at the moment, the lifting roller 8 can be driven to move longitudinally through the pressure lever 5, so that the distance between the lifting roller 8 and the supporting roller 9 can be changed, when the push rod motor 11 works, the working time of the push rod motor 11 is controlled by the controller 12, the controller 12 is electrically connected with the displacement sensor 7, so that the controller 12 inputs the distance between the lifting roller 8 and the supporting roller 9, the controller 12 controls the push rod motor 11 to start, and the displacement sensor 9 moves along with the U-shaped frame 6, reach the requirement until the distance between lift roller 8 and the support roll 9, push rod motor 11 will be closed to controller 12 this moment, the utility model discloses a controller 12 is controlling opening of push rod motor 11 to by displacement sensor 7 control lift roller 8 and support roll 9's interval, utilize automatic apparatus to control this moment, consequently compare in the manual work to control more accurately, make the product quality who processes out meet the requirements.
Example two
The utility model discloses in, the top fixed mounting of crossbeam 3 has spacing pipe 4, and sliding connection has rack 16 on one side inner wall of spacing pipe 4, the top of rack 16 extends to the top of spacing pipe 4, the top of depression bar 5 extends to the low side fixed connection of spacing pipe 4, it is connected with gear 13 to rotate on the inner wall of spacing pipe 4, gear 13 meshes with rack 16 mutually, utilize gear 13's rotation, can drive rack 16 and carry out longitudinal movement, thereby be convenient for lift roller 8 to carry out longitudinal movement.
The utility model discloses in, top one side of crossbeam 3 fixed mounting respectively has push rod motor 11, and push rod motor 11's output shaft fixed mounting has ball 15, ball 15 run through respectively spacing pipe 4 and gear 13 and with gear 13 threaded connection, utilize push rod motor 11 to drive ball 15 and remove for gear 13 rotates.
The utility model discloses in, fixed mounting has ball nut 14 on gear 13's the inner wall, ball 15 run through ball nut 14 and with 14 threaded connection of ball nut, utilize ball nut 14 and ball 15 to carry out the characteristic of being connected, can conveniently drive gear 13 and rotate.
The utility model discloses in, be located and seted up on the stand 2 of opposite side and removed hole 18, sliding connection has installation pipe 19 in removing hole 18, and the one end of installation pipe 19 extend to the outside of removing hole 18 and with one of them driving motor 10 fixed connection, and the output shaft of one of them driving motor 10 run through installation pipe 19 and with the connecting axle 17 fixed connection that corresponds, utilize installation pipe 19 can conveniently support driving motor 10 that is connected with lift roller 8.
In the utility model, the power supply modes of the driving motor 10, the push rod motor 11, the controller 12 and the displacement sensor 7 in the technical scheme are external 220V AC power supply, and the specific operation steps are that firstly, the push rod motor 11 is utilized to drive the ball screw 15 to move, so that when the ball screw 15 is connected with the ball screw nut 14, the ball screw nut 14 can be driven to rotate without self-locking property, when the ball screw nut 14 rotates, the gear 13 can be driven to rotate, so that the rack 16 can be driven to move downwards, at the moment, the lifting roller 8 can be driven to move longitudinally through the pressure lever 5, the distance between the lifting roller 8 and the supporting roller 9 can be changed, when the push rod motor 11 works, the working time of the push rod motor is controlled by the controller 12, and the controller 12 is electrically connected with the displacement sensor 7, therefore, the controller 12 inputs the distance between the lifting roller 8 and the supporting roller 9, so that the controller 12 controls the push rod motor 11 to start, the displacement sensor 9 moves along with the U-shaped frame 6 until the distance between the lifting roller 8 and the supporting roller 9 meets the requirement, at the moment, the controller 12 closes the push rod motor 11, then the two driving motors 10 are used for respectively driving the two connecting shafts 17 to rotate, the rotating directions of the two connecting shafts 17 are opposite, when the connecting shafts 17 rotate, the lifting roller 8 and the supporting roller 9 also respectively rotate along with the two connecting shafts 17, so that the automatic appliances are used for controlling, and therefore, compared with manual control, the control is more accurate, and the quality of processed products meets the requirement.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. The high-precision calender comprises a base (1) and is characterized in that two stand columns (2) are symmetrically and fixedly mounted at the top of the base (1), a same cross beam (3) is fixedly mounted at the top ends of the two stand columns (2), a press rod (5) is connected onto the cross beam (3) in a sliding manner, the low end of the press rod (5) extends to the lower portion of the cross beam (3) and is fixedly provided with a U-shaped frame (6), the U-shaped frame (6) and the stand column (2) positioned on one side are both rotatably connected with a connecting shaft (17), a lifting roller (8) and a supporting roller (9) are respectively fixedly sleeved on the two connecting shafts (17), the supporting roller (9) is positioned below the lifting roller (8), two driving motors (10) are respectively arranged on the stand column (2) positioned on the other side, and the two driving motors (10) are respectively fixedly connected with the stand column (2) positioned on the other side and are connected, driving motor (10) and connecting axle (17) fixed connection, the bottom fixed mounting of U type frame (6) has displacement sensor (7), and the top fixed mounting of crossbeam (3) has controller (12), controller (12) and displacement sensor (7) electric connection.
2. The calender with high precision according to claim 1, wherein the top of the beam (3) is fixedly provided with a limiting pipe (4), a rack (16) is connected to the inner wall of one side of the limiting pipe (4) in a sliding manner, the top end of the rack (16) extends to the position above the limiting pipe (4), the top end of the pressing rod (5) extends to the lower end of the limiting pipe (4) and is fixedly connected with the lower end of the limiting pipe, a gear (13) is connected to the inner wall of the limiting pipe (4) in a rotating manner, and the gear (13) is meshed with the rack (16).
3. The calender with high precision as claimed in claim 1, wherein a push rod motor (11) is fixedly mounted on one side of the top of the cross beam (3), a ball screw (15) is fixedly mounted on an output shaft of the push rod motor (11), and the ball screw (15) respectively penetrates through the limit pipe (4) and the gear (13) and is in threaded connection with the gear (13).
4. A high-precision calender according to claim 3, characterised in that the inner wall of the gear (13) is fixedly provided with a ball screw nut (14), and the ball screw (15) penetrates through the ball screw nut (14) and is in threaded connection with the ball screw nut (14).
5. The calender with high precision according to claim 1, characterized in that a moving hole (18) is formed in the upright post (2) on the other side, a mounting tube (19) is connected in the moving hole (18) in a sliding manner, one end of the mounting tube (19) extends to the outer side of the moving hole (18) and is fixedly connected with one of the driving motors (10), and the output shaft of one of the driving motors (10) penetrates through the mounting tube (19) and is fixedly connected with the corresponding connecting shaft (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921500468.1U CN210851031U (en) | 2019-09-10 | 2019-09-10 | Calender that precision is high |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921500468.1U CN210851031U (en) | 2019-09-10 | 2019-09-10 | Calender that precision is high |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210851031U true CN210851031U (en) | 2020-06-26 |
Family
ID=71304101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921500468.1U Active CN210851031U (en) | 2019-09-10 | 2019-09-10 | Calender that precision is high |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210851031U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112337971A (en) * | 2020-11-03 | 2021-02-09 | 洛阳万基铝加工有限公司 | Novel aluminum foil rolling machine |
| CN116638698A (en) * | 2023-05-31 | 2023-08-25 | 镇江越升智能装备制造有限公司 | A kind of wet-process separator line cast casting equipment for lithium battery and its application method |
-
2019
- 2019-09-10 CN CN201921500468.1U patent/CN210851031U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112337971A (en) * | 2020-11-03 | 2021-02-09 | 洛阳万基铝加工有限公司 | Novel aluminum foil rolling machine |
| CN116638698A (en) * | 2023-05-31 | 2023-08-25 | 镇江越升智能装备制造有限公司 | A kind of wet-process separator line cast casting equipment for lithium battery and its application method |
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