CN213353254U - Roll gap adjusting system of rubber calender - Google Patents
Roll gap adjusting system of rubber calender Download PDFInfo
- Publication number
- CN213353254U CN213353254U CN202022060295.5U CN202022060295U CN213353254U CN 213353254 U CN213353254 U CN 213353254U CN 202022060295 U CN202022060295 U CN 202022060295U CN 213353254 U CN213353254 U CN 213353254U
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- Prior art keywords
- base
- roll gap
- mounting panel
- squeeze roll
- rubber calender
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- 238000001125 extrusion Methods 0.000 claims description 18
- 230000000694 effects Effects 0.000 claims description 7
- 239000002184 metal Substances 0.000 claims description 5
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses a rubber calender roll gap governing system, including base, first squeeze roll, first mounting panel, second squeeze roll and second mounting panel, the top of base is provided with first squeeze roll, and the outside bearing of first squeeze roll is connected with first mounting panel to first mounting panel bolt fastening is in the top of base, the left side of first squeeze roll is provided with the second squeeze roll, and both sides all are connected with the second mounting panel around the second squeeze roll to the preceding side surface of second mounting panel is inlayed and is had the range finder, the right side of range finder is provided with infrared distance meter. This rubber calender roll gap governing system is provided with adjusts pole and infrared distance meter, and accessible infrared distance meter detects the interval between first squeeze roll and the second squeeze roll, and follow-up rotation through adjusting the pole is controlled the position of second squeeze roll, adjusts the pole and stops the rotation and can accomplish the adjustment of roll gap interval when the interval reachs the setting value, and degree of automation is high.
Description
Technical Field
The utility model relates to a rubber calender technical field specifically is rubber calender roll gap governing system.
Background
Rubber calender is comparatively common in the course of working of rubber, extrudees the extension with rubber through the extruded mode, and convenient follow-up processing to the product presses the roller number and can divide into double-roller type, three-roller type and four-roller type etc. owing to the required rubber thickness of different products is different in the course of working, so need adjust the roll gap interval of compression roller, but current roll gap interval governing system still has some weak points when using:
the existing roll gap adjusting system is generally adjusted manually, the adjusting efficiency is low, the operation is complex, the adjusting accuracy is low, large errors exist in the adjusted distance, the stability of the adjusted press roll is poor, and the follow-up roll gap adjusting system is easy to loose due to the influence of work vibration.
Aiming at the problems, innovative design is urgently needed on the basis of the original roll gap adjusting system.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a rubber calender roll gap governing system to solve the present roll gap governing system that has on the existing market that above-mentioned background art provided and generally adopt manual regulation, adjust efficiency slower, complex operation, and the degree of accuracy of adjusting is lower, and the interval after often adjusting can have great error, and the compression roller stability after adjusting is relatively poor, and follow-up easy receiving work vibrations influences the problem that takes place not hard up.
In order to achieve the above object, the utility model provides a following technical scheme: rubber calender roll gap governing system, including base, first squeeze roll, first mounting panel, second squeeze roll and second mounting panel, the top of base is provided with first squeeze roll, and the outside bearing of first squeeze roll is connected with first mounting panel, and first mounting panel bolt fastening is in the top of base, the left side of first squeeze roll is provided with the second squeeze roll, and both sides are connected with the second mounting panel around the second squeeze roll, and the front side surface of second mounting panel inlays and has the range finding board, the right side of range finding board is provided with infrared distance meter, and infrared distance meter is located the front side surface of first mounting panel, control panel is installed to the front side of base, and control panel's left side is provided with the plc controller, and the left side of plc controller is provided with time delay relay, the lower surface of second mounting panel inlays and has the backup pad, and the below of backup pad is provided with the regulation pole to the left side of adjusting the pole is connected with servo motor, servo motor bolt fastening is on the left surface of base, the right-hand member of adjusting the pole is provided with the activity dish, and the right side of activity dish is provided with the fixture block, and the right side of fixture block is provided with the electro-magnet.
Preferably, the horizontal center line of the infrared distance meter and the horizontal center line of the distance measuring plate are overlapped, and an integrated structure is formed between the distance measuring plate and the second mounting plate.
Preferably, the lower surface of backup pad is inlayed and is had the connecting block, and constitutes threaded connection between connecting block and the regulation pole to adjust and constitute bearing connection between pole and the base.
Preferably, the right side surface of the movable disc is provided with a positioning groove, the horizontal center line of the movable disc and the horizontal center line of the adjusting rod are overlapped, and the positioning groove is arranged at an equal angle by taking the center of the movable disc as a circle center.
Preferably, the right side surface of fixture block is inlayed and is had the movable rod, and the outside nestification of movable rod has reset spring to the right-hand member of movable rod is inlayed and is had the metal sheet, constitutes unsmooth cooperation structure between fixture block and the constant head tank simultaneously.
Preferably, the main section of the fixture block is designed to be an inverted T-shaped structure, and a left-right sliding structure is formed between the fixture block and the base.
Compared with the prior art, the beneficial effects of the utility model are that: the roll gap adjusting system of the rubber calender;
(1) the device is provided with the adjusting rod and the infrared distance meter, the distance between the first extrusion roller and the second extrusion roller can be detected through the infrared distance meter, the position of the second extrusion roller is controlled through the rotation of the adjusting rod, the adjustment of the gap between the rollers can be completed only by stopping the rotation of the adjusting rod when the distance reaches a set value, the automation degree is high, and the adjustment is convenient;
(2) be provided with activity dish and fixture block, the regulation pole will be fixed to the connection of accessible fixture block and activity dish for the regulation pole can be fixed after the position adjustment of second squeeze roll is accomplished, thereby makes the position of second squeeze roll keep fixed, avoids follow-up receiving vibrations to influence the emergence activity, improves the overall stability of device.
Drawings
FIG. 1 is a schematic view of the structure of the present invention;
FIG. 2 is a schematic view of the main sectional structure of the present invention;
FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2 according to the present invention;
FIG. 4 is a schematic side view of the movable plate of the present invention;
fig. 5 is the utility model discloses infrared distance meter work flow schematic diagram.
In the figure: 1. a base; 2. a first squeeze roll; 3. a first mounting plate; 4. a second squeeze roll; 5. a second mounting plate; 6. an infrared range finder; 7. a distance measuring plate; 8. a control panel; 9. a plc controller; 10. a time delay relay; 11. a servo motor; 12. a support plate; 1201. connecting blocks; 13. adjusting a rod; 14. a movable tray; 1401. positioning a groove; 15. a clamping block; 1501. a movable rod; 1502. a return spring; 1503. a metal plate; 16. an electromagnet.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: a rubber calender roll gap adjusting system comprises a base 1, a first extrusion roll 2, a first mounting plate 3, a second extrusion roll 4, a second mounting plate 5, an infrared distance meter 6, a distance measuring plate 7, a control panel 8, a plc controller 9, a time delay relay 10, a servo motor 11, a support plate 12, an adjusting rod 13, a movable disc 14, a fixture block 15 and an electromagnet 16, wherein the first extrusion roll 2 is arranged above the base 1, the first mounting plate 3 is connected with an outer side bearing of the first extrusion roll 2, the first mounting plate 3 is fixed above the base 1 through bolts, the second extrusion roll 4 is arranged on the left side of the first extrusion roll 2, the second mounting plate 5 is connected with the front side and the back side of the second extrusion roll 4, the distance measuring plate 7 is embedded on the front side surface of the second mounting plate 5, the infrared distance meter 6 is arranged on the right side of the distance measuring plate 7, and the infrared distance meter 6 is positioned on the front side surface of the first mounting plate 3, a control panel 8 is installed on the front side of the base 1, a plc controller 9 is arranged on the left side of the control panel 8, a time delay relay 10 is arranged on the left side of the plc controller 9, a supporting plate 12 is embedded on the lower surface of the second mounting plate 5, an adjusting rod 13 is arranged below the supporting plate 12, a servo motor 11 is connected to the left side of the adjusting rod 13, the servo motor 11 is fixed on the left side surface of the base 1 through bolts, a movable disc 14 is arranged at the right end of the adjusting rod 13, a clamping block 15 is arranged on the right side of the movable disc 14, and an electromagnet 16 is arranged on the right side of the clamping block 15;
the horizontal center line of the infrared distance meter 6 and the horizontal center line of the distance measuring plate 7 are overlapped, the distance measuring plate 7 and the second mounting plate 5 form an integrated structure, the structural design can detect the distance between the first extrusion roller 2 and the second extrusion roller 4 through the matching of the subsequent infrared distance meter 6 and the distance measuring plate 7, and the subsequent adjustment of the distance is facilitated;
the connecting block 1201 is embedded in the lower surface of the supporting plate 12, the connecting block 1201 is in threaded connection with the adjusting rod 13, the adjusting rod 13 is in bearing connection with the base 1, and the structural design can drive the position of the connecting block 1201 to move through the rotation of the subsequent adjusting rod 13, so that the position of the second squeezing roller 4 is adjusted;
the right side surface of the movable disc 14 is provided with a positioning groove 1401, the horizontal center line of the movable disc 14 and the horizontal center line of the adjusting rod 13 are overlapped, the positioning groove 1401 is arranged at an equal angle by taking the center of the movable disc 14 as a circle center, and the adjusting rod 13 can be limited by the movable disc 14 through the structural design, so that the position of the subsequent second extrusion roller 4 can be kept at a good stability in an energy-saving manner;
the right side surface of the fixture block 15 is embedded with a movable rod 1501, the outer side of the movable rod 1501 is embedded with a return spring 1502, the right end of the movable rod 1501 is embedded with a metal plate 1503, and meanwhile, a concave-convex matching structure is formed between the fixture block 15 and the positioning groove 1401;
the main section of the clamping block 15 is designed to be an inverted T-shaped structure, and a left-right sliding structure is formed between the clamping block 15 and the base 1, and the above structural design enables the clamping block 15 to move subsequently under the driving of the movable rod 1501, so as to control the position of the clamping block, and enable the subsequent movable disk 14 to be in a rotatable state.
The working principle is as follows: when the roll gap adjusting system of the rubber calender is used, firstly, as shown in fig. 1, the distance between the first squeezing roll 2 and the second squeezing roll 4 can be irradiated onto a distance measuring plate 7 through an infrared distance meter 6 for measurement, when the roll gap distance needs to be adjusted, an adjusted distance value can be input through a control panel 8, and in combination with the graph shown in fig. 5, a plc controller 9 can compare the input value of the control panel 8 with the output value of the infrared distance meter 6, so that a servo motor 11 is controlled to rotate forwards or backwards;
referring to fig. 2, 3 and 4, during adjustment, the plc controller 9 connects the circuit of the electromagnet 16 and the delay relay 10, the delay relay 10 connects the circuit of the servo motor 11 after obtaining an instruction and after a set time, so that the electromagnet 16 operates before the servo motor 11 operates, the electromagnet 16 generates magnetic force to attract the metal plate 1503 after being powered on, the movable rod 1501 pulls the fixture block 15 to move, the fixture block 15 is disengaged from the positioning slot 1401, then the servo motor 11 drives the adjusting rod 13 to rotate, drives the connecting block 1201 to move, adjusts the distance between the second squeeze roller 4 and the first squeeze roller 2, when the distance reaches a set value, the infrared distance meter 6 transmits a signal to the plc controller 9 through the control panel 8 again, and disconnects the circuit of the servo motor 11 and the electromagnet 16, at this time, the fixture block 15 extends out under the action of the return spring 1502 to be connected with the positioning slot 1401, and the position of the adjusting rod 13 is fixed through the movable disk 14, so that the position of the subsequent second squeeze roller 4 can be kept stable, the adjustment of the roll gap distance can be completed, and higher adjustment precision can be kept.
Those not described in detail in this specification are within the skill of the art.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. Rubber calender roll gap governing system, including base (1), first squeeze roll (2), first mounting panel (3), second squeeze roll (4) and second mounting panel (5), its characterized in that: the device comprises a base (1), a first extrusion roller (2) is arranged above the base (1), a first mounting plate (3) is connected to an outer side bearing of the first extrusion roller (2), the first mounting plate (3) is fixed above the base (1) through bolts, a second extrusion roller (4) is arranged on the left side of the first extrusion roller (2), second mounting plates (5) are connected to the front side and the rear side of the second extrusion roller (4), a distance measuring plate (7) is embedded in the front side surface of the second mounting plate (5), an infrared distance measuring instrument (6) is arranged on the right side of the distance measuring plate (7), the infrared distance measuring instrument (6) is located on the front side surface of the first mounting plate (3), a control panel (8) is installed on the front side of the base (1), a plc controller (9) is arranged on the left side of the control panel (8), and a delay relay (10) is arranged on the left side of the plc controller (9), the lower surface of second mounting panel (5) inlays and has backup pad (12), and the below of backup pad (12) is provided with adjusts pole (13) to the left side of adjusting pole (13) is connected with servo motor (11), servo motor (11) bolt fastening is on the left surface of base (1), the right-hand member of adjusting pole (13) is provided with activity dish (14), and the right side of activity dish (14) is provided with fixture block (15) to the right side of fixture block (15) is provided with electro-magnet (16).
2. The rubber calender roll gap adjusting system of claim 1, wherein: the horizontal center line of infrared distance measuring instrument (6) and the horizontal center line of range finding board (7) coincide mutually and set up, and constitute integrated structure between range finding board (7) and second mounting panel (5).
3. The rubber calender roll gap adjusting system of claim 1, wherein: the lower surface of the supporting plate (12) is inlaid with a connecting block (1201), the connecting block (1201) is in threaded connection with the adjusting rod (13), and the adjusting rod (13) is in bearing connection with the base (1).
4. The rubber calender roll gap adjusting system of claim 1, wherein: the right side surface of the movable disc (14) is provided with a positioning groove (1401), the horizontal center line of the movable disc (14) and the horizontal center line of the adjusting rod (13) are overlapped, and the positioning groove (1401) is arranged at an equal angle by taking the center of the movable disc (14) as the circle center.
5. The rubber calender roll gap adjusting system of claim 4, wherein: the right side surface of fixture block (15) is inlayed and is had movable rod (1501), and the outside nestification of movable rod (1501) has reset spring (1502), and the right-hand member of movable rod (1501) is inlayed and is had metal sheet (1503), constitutes unsmooth cooperation structure between fixture block (15) and constant head tank (1401) simultaneously.
6. The rubber calender roll gap adjusting system of claim 5, wherein: the main section of the clamping block (15) is designed to be an inverted T-shaped structure, and a left-right sliding structure is formed between the clamping block (15) and the base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022060295.5U CN213353254U (en) | 2020-09-18 | 2020-09-18 | Roll gap adjusting system of rubber calender |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022060295.5U CN213353254U (en) | 2020-09-18 | 2020-09-18 | Roll gap adjusting system of rubber calender |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213353254U true CN213353254U (en) | 2021-06-04 |
Family
ID=76153896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022060295.5U Expired - Fee Related CN213353254U (en) | 2020-09-18 | 2020-09-18 | Roll gap adjusting system of rubber calender |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213353254U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113338920A (en) * | 2021-06-16 | 2021-09-03 | 长江大学 | Visual crack laying sand form intelligent simulation device and simulation method |
| CN115121311A (en) * | 2022-06-10 | 2022-09-30 | 江西新海集团粮油有限公司 | Former grain of rice clearance shelling integrative device |
-
2020
- 2020-09-18 CN CN202022060295.5U patent/CN213353254U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113338920A (en) * | 2021-06-16 | 2021-09-03 | 长江大学 | Visual crack laying sand form intelligent simulation device and simulation method |
| CN115121311A (en) * | 2022-06-10 | 2022-09-30 | 江西新海集团粮油有限公司 | Former grain of rice clearance shelling integrative device |
| CN115121311B (en) * | 2022-06-10 | 2024-05-10 | 江西新海集团粮油有限公司 | Integrative device of rice raw grain clearance shelling |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210604 |