An on-line monitorable calendering device

Abstract

The utility model relates to the calendering technical field discloses a calendering device of on -line monitoring, including base, the both sides of base top are installed with support frame, the both sides inside support frame are installed with first shaft sleeve, the support frame below first shaft sleeve is installed with second shaft sleeve, the inside of support frame is provided with first calendering roller and second calendering roller respectively, the both sides fixed connection of first calendering roller and second calendering roller have connecting plate, install the flange on connecting plate, install the bolt on flange. The calendering device of on -line monitoring can monitor the article of calendering through monitor, and the pneumatic push rod can push monitor left and right movement to realize multi -position accurate monitoring when monitoring, and the monitor is convenient for staff to monitor the calendering condition in real time, the structure realizes the function that is convenient for real -time monitoring, improves the stability of calendering processing, solves the problem of inconvenient real -time observation processing state.

Description

Technical Field

[0001] This utility model relates to the field of calendering technology, specifically to a calendering device that can be monitored online. Background Technology

[0002] A calendering unit consists of two or more rollers arranged according to the heating method. It can be divided into cold calendering and hot calendering. A conventional calendering machine mainly consists of rollers, frame, roller gap adjustment device, roller temperature adjustment device, transmission device, lubrication system, control system, and roller removal device. In addition to the main components and devices of a conventional calendering machine, a precision calendering machine adds devices to ensure calendering accuracy, such as a pressure holding system and a bearing clearance adjustment system.

[0003] There is a problem with the calendering equipment during use: it is inconvenient to observe the calendering process in a timely manner. For example, most calendering equipment has a large number of calendering components, but the workers cannot observe each calendering component in a timely manner during processing. As a result, it is impossible to observe and accurately judge the calendering process in a timely manner, which affects the stability of the calendering equipment.

[0004] There is an urgent need for a calendering device that can be monitored online to address the technical deficiencies mentioned above. Utility Model Content

[0005] The purpose of this invention is to provide a calendering device that can be monitored online, so as to solve the problem mentioned in the background art of inconvenience in observing the processing status in real time.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a calendering device capable of online monitoring, comprising a base, support frames mounted on both sides of the top of the base, a first bushing movably mounted on the top of both sides inside the support frames, a second bushing movably mounted on the support frame below the first bushing, a first pressure roller and a second pressure roller respectively disposed inside the support frames, connecting plates fixedly connected to both sides of the first and second pressure rollers, mounting flanges mounted on the connecting plates, mounting bolts disposed on the mounting flanges, the mounting flanges being embedded inside the first and second bushings, telescopic rods mounted on both sides of the front end of the support frames, a limit plate fixedly connected to the left side of the telescopic rods, a protective cover mounted on the left side of the support frames, a drive motor mounted on the left side of the protective cover, a drive gear mounted on the left side of the first bushing, a driven gear mounted on the left side of the second bushing, a control cabinet mounted on the right side of the support frames, a fixing plate fixedly connected to the right side of the top of the support frames, a pneumatic push rod mounted on the fixing plate, a connecting seat fixedly connected to the output end of the pneumatic push rod, and a monitor mounted on the connecting seat.

[0007] Preferably, the control cabinet is equipped with a connecting cable, which is connected to the monitor.

[0008] Preferably, the monitor is positioned above the first pressure roller, and the control cabinet is electrically connected to the pneumatic push rod.

[0009] Preferably, the front ends of both the first bushing and the second bushing are provided with fixing bolts, which are embedded inside the mounting flange and connected by threads.

[0010] Preferably, the connecting plate has mounting holes inside, and the mounting flange is attached to the connecting plate and fixed inside the mounting holes by mounting bolts.

[0011] Preferably, the output end of the drive motor is fixedly connected to the driving gear, and the driving gear is meshed with the driven gear.

[0012] Preferably, a limiting pad is fixedly connected to the left side of the limiting plate, and a locking bolt is installed at the front end of the telescopic rod.

[0013] Preferably, two sets of limiting plates are provided, and the limiting plates are located at the front end of the first pressure roller.

[0014] Compared with the prior art, the beneficial effects of this utility model are: the online monitoring calender not only realizes the functions of convenient real-time monitoring and convenient disassembly and replacement, but also realizes the functions of convenient positioning;

[0015] (1) By setting up a monitor, a fixed plate, a pneumatic push rod, a control cabinet, a connecting seat and a connecting line, the monitor can monitor the rolled items during the process of the first and second pressure rollers pressing the items. During monitoring, the pneumatic push rod can push the monitor to move left and right to achieve multi-position accurate monitoring. The monitor makes it convenient for staff to monitor the rolling situation in real time. This structure realizes the function of easy real-time monitoring and improves the stability of the rolling process.

[0016] (2) By providing a first bushing, mounting flange, first pressure roller, second pressure roller, second bushing, mounting bolts, connecting plate and mounting hole, the drive motor drives the first pressure roller and the second pressure roller to rotate, which can calender the items. The first pressure roller and the second pressure roller can be disassembled and replaced according to the calendering requirements. When replacing, the mounting bolts on the mounting flange are removed, and then the first pressure roller and the second pressure roller can be removed and replaced. This structure realizes the function of easy disassembly and replacement.

[0017] (3) By setting a limit plate, telescopic rod, locking bolt and limit pad, the limit plate can limit the calendered item. When limiting, the width of the calendered item is adjusted first. When adjusting, the telescopic rod drives the limit plate to the appropriate position. Then the locking bolt is tightened to limit and fix the limit plate. The limit pad on the limit plate can prevent the plate from directly contacting the item and causing wear. This structure realizes the function of easy and flexible limiting. Attached Figure Description

[0018] Figure 1 This is a frontal cross-sectional view of the present invention.

[0019] Figure 2 This is a side view of the first pressure roller structure of this utility model;

[0020] Figure 3 This is a front view structural diagram of the monitor of this utility model;

[0021] Figure 4 This is a partial front view of the clamping plate of this utility model.

[0022] In the diagram: 1. Base; 2. Support frame; 3. Protective cover; 4. Driven gear; 5. Drive motor; 6. Drive gear; 7. First bushing; 8. Mounting flange; 9. Limiting plate; 10. First pressure roller; 11. Second pressure roller; 12. Monitor; 13. Fixing plate; 14. Pneumatic push rod; 15. Fixing bolt; 16. Control cabinet; 17. Second bushing; 18. Mounting bolt; 19. Telescopic rod; 20. Connecting plate; 21. Mounting hole; 22. Connecting seat; 23. Connecting wire; 24. Locking bolt; 25. Limiting pad. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Please see Figure 1-4This utility model provides an embodiment of a calendering device capable of online monitoring, comprising a base 1, support frames 2 mounted on both sides of the top of the base 1, a first bushing 7 movably mounted on the top of both sides inside the support frame 2, a second bushing 17 movably mounted on the support frame 2 below the first bushing 7, a first pressure roller 10 and a second pressure roller 11 respectively disposed inside the support frame 2, connecting plates 20 fixedly connected to both sides of the first pressure roller 10 and the second pressure roller 11, mounting flanges 8 mounted on the connecting plates 20, mounting bolts 18 disposed on the mounting flanges 8, the mounting flanges 8 being embedded inside the first bushing 7 and the second bushing 17, and two bushings mounted on both sides of the front end of the support frame 2. Telescopic rod 19, with limit plate 9 fixedly connected to the left side of telescopic rod 19, protective cover 3 installed on the left side of support frame 2, drive motor 5 installed on the left side of protective cover 3, drive gear 6 installed on the left side of first bushing 7, driven gear 4 installed on the left side of second bushing 17, control cabinet 16 installed on the right side of support frame 2, fixed plate 13 fixedly connected to the right side of the top of support frame 2, pneumatic push rod 14 installed on fixed plate 13, connecting seat 22 fixedly connected to the output end of pneumatic push rod 14, monitor 12 installed on connecting seat 22, output end of drive motor 5 fixedly connected to drive gear 6, drive gear 6 meshing with driven gear 4;

[0025] A connecting cable 23 is installed on the control cabinet 16. The connecting cable 23 is connected to the monitor 12. The monitor 12 is located above the first pressure roller 10. The control cabinet 16 is electrically connected to the pneumatic push rod 14.

[0026] Specifically, such as Figure 1 and Figure 3 As shown, during the process of pressing the items by the roller, the monitor 12 can monitor the calendered items. During monitoring, the pneumatic push rod 14 can push the monitor 12 to move left and right to achieve precise monitoring at multiple positions. The monitor 12 makes it convenient for staff to monitor the calendering situation in real time.

[0027] The front ends of the first bushing 7 and the second bushing 17 are both provided with fixing bolts 15. The fixing bolts 15 are embedded in the interior of the mounting flange 8 and are threaded. The interior of the connecting plate 20 is provided with mounting holes 21. The mounting flange 8 is attached to the connecting plate 20 and fixed by mounting bolts 18 embedded in the mounting holes 21.

[0028] Specifically, such as Figure 1 and Figure 2 As shown, the drive motor 5 drives the first pressure roller 10 and the second pressure roller 11 to rotate, which can calender the items. The first pressure roller 10 and the second pressure roller 11 can be disassembled and replaced according to the calendering requirements. When replacing, the mounting bolts 18 on the mounting flange 8 are removed, and then the first pressure roller 10 and the second pressure roller 11 can be removed and replaced.

[0029] The left side of the limiting plate 9 is fixedly connected to the limiting pad 25, and the front end of the telescopic rod 19 is equipped with a locking bolt 24. The limiting plate 9 is provided in two sets, and the limiting plate 9 is located at the front end of the first pressure roller 10.

[0030] Specifically, such as Figure 1 and Figure 4 As shown, when limiting, the width of the rolled material is first adjusted. During adjustment, the telescopic rod 19 moves the limiting plate 9 to a suitable position. Then, the locking bolt 24 is tightened to limit and fix the limiting plate 9. The limiting pad 25 on the limiting plate 9 can prevent the plate from directly contacting the material and causing wear.

[0031] Working principle: In use, the item is first placed between the first pressure roller 10 and the second pressure roller 11. The drive motor 5 drives the drive gear 6 and the first pressure roller 10 to rotate. The drive gear 6 drives the driven gear 4 and the second pressure roller 11 to rotate. The first pressure roller 10 and the second pressure roller 11 rotate relative to each other to perform calendering processing on the item. During the calendering process, the limiting plate 9 can limit the item. The limiting is first adjusted according to the width of the calendered item. During adjustment, the telescopic rod 19 drives the limiting plate 9 to a suitable position. Then, the locking bolt 24 is tightened to limit and fix the limiting plate 9. The limiting pad 25 on 9 can prevent the sheet material from directly contacting the item and causing wear. During the process of pressing the item with the roller, the monitor 12 can monitor the calendered item. During monitoring, the pneumatic push rod 14 can push the monitor 12 to move left and right to achieve multi-position precise monitoring. The monitor 12 makes it convenient for the staff to monitor the calendering situation in real time. The first roller 10 and the second roller 11 can be disassembled and replaced according to the calendering requirements. When replacing, the mounting bolts 18 on the mounting flange 8 are removed, and then the first roller 10 and the second roller 11 can be removed and replaced. This structure realizes the function of easy disassembly and replacement.

[0032] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A calendering apparatus capable of online monitoring, comprising a base (1), characterized in that: Support frames (2) are installed on both sides of the top of the base (1). A first bushing (7) is movably installed on the top of both sides inside the support frame (2). A second bushing (17) is movably installed on the support frame (2) below the first bushing (7). A first pressure roller (10) and a second pressure roller (11) are respectively arranged inside the support frame (2). A connecting plate (20) is fixedly connected to both sides of the first pressure roller (10) and the second pressure roller (11). An installation flange (8) is installed on the connecting plate (20). An installation bolt (18) is provided on the installation flange (8). The installation flange (8) is embedded inside the first bushing (7) and the second bushing (17). The support frame (2) is installed on both sides of the front end. There is a telescopic rod (19), and a limit plate (9) is fixedly connected to the left side of the telescopic rod (19). A protective cover (3) is installed on the left side of the support frame (2), and a drive motor (5) is installed on the left side of the protective cover (3). A drive gear (6) is installed on the left side of the first bushing (7), and a driven gear (4) is installed on the left side of the second bushing (17). A control cabinet (16) is installed on the right side of the support frame (2). A fixing plate (13) is fixedly connected to the right side of the top of the support frame (2). A pneumatic push rod (14) is installed on the fixing plate (13). A connecting seat (22) is fixedly connected to the output end of the pneumatic push rod (14). A monitor (12) is installed on the connecting seat (22).

2. The online-monitorable calendering apparatus according to claim 1, characterized in that: The control cabinet (16) is equipped with a connecting cable (23), which is connected to the monitor (12).

3. The online-monitorable calendering apparatus according to claim 1, characterized in that: The monitor (12) is located above the first pressure roller (10), and the control cabinet (16) is electrically connected to the pneumatic push rod (14).

4. The online-monitorable calendering apparatus according to claim 1, characterized in that: The front ends of the first bushing (7) and the second bushing (17) are provided with fixing bolts (15), which are threaded into the mounting flange (8).

5. A calendering apparatus capable of online monitoring according to claim 1, characterized in that: The connecting plate (20) has an installation hole (21) inside. The mounting flange (8) is attached to the connecting plate (20) and fixed inside the installation hole (21) by mounting bolts (18).

6. A calendering apparatus capable of online monitoring according to claim 1, characterized in that: The output end of the drive motor (5) is fixedly connected to the drive gear (6), and the drive gear (6) is meshed with the driven gear (4).

7. A calendering apparatus capable of online monitoring according to claim 1, characterized in that: A limiting pad (25) is fixedly connected to the left side of the limiting plate (9), and a locking bolt (24) is installed at the front end of the telescopic rod (19).

8. A calendering apparatus capable of online monitoring according to claim 1, characterized in that: Two sets of limiting plates (9) are provided, and the limiting plates (9) are located at the front end of the first pressure roller (10).

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