CN220266022U

CN220266022U - Hot rolling mill

Info

Publication number: CN220266022U
Application number: CN202321754046.3U
Authority: CN
Inventors: 徐金星; 赵磊; 王建刚
Original assignee: Zhejiang Kejing New Materials Co ltd
Current assignee: Zhejiang Kejing New Materials Co ltd
Priority date: 2023-07-06
Filing date: 2023-07-06
Publication date: 2023-12-29
Anticipated expiration: 2033-07-06

Abstract

The utility model discloses a hot rolling mill, which comprises a base, wherein a connecting seat is fixedly arranged on the front surface of the base, a driving frame is fixedly arranged at the top of the base, first driving seats are fixedly arranged on two sides of the driving frame, two groups of hot rollers are movably arranged on the opposite surfaces of the two groups of the first driving seats and are rotatably connected to the inner wall of the driving frame, an auxiliary seat is fixedly arranged on the front surface of the connecting seat, a discharging bin is fixedly arranged at the top of the auxiliary seat, a positioning plate is fixedly arranged at the top of the back surface of the discharging bin, and a sealing cover is fixedly arranged at the top of the positioning plate. According to the utility model, under the action of the pressing down movement of the lower pressing plate and the supporting action of the supporting plate, the movement of the lower pressing plate can press the top of the non-woven fabric in the process of entering the discharging bin, then the pressing and leveling action is performed on the top of the non-woven fabric, and the subsequent secondary roller is matched for re-extrusion, so that the flatness and the neat appearance of the processed surface of the non-woven fabric can be increased.

Description

Hot rolling mill

Technical Field

The utility model relates to the technical field of hot rolling equipment, in particular to a hot rolling mill.

Background

The non-woven fabric is made of plant fiber and the like on a wet or dry paper machine under the condition of taking water or air as a suspension medium, and hot rolling work is a common working mode in the processing and manufacturing process of the non-woven fabric, so that the use of hot rolling mill equipment is widely applied to the processing work of the non-woven fabric, the hot rolling mill is important processing equipment, and the use of the processing structure of the existing part of hot rolling mill still has certain defects when the use requirement is improved.

Patent document: CN203846306U discloses a hot rolling mechanism, "comprising a bridge curtain and a hot rolling mill, wherein a lifting belt conveying mechanism is arranged in the bridge curtain, and the belt conveying mechanism comprises a movable belt pulley; at least three rollers are longitudinally arranged in parallel in the hot rolling mill, and each roller comprises two adjacent smooth rollers and at least one patterned roller; the bridge curtain is connected with the hot rolling mill through a pulley mechanism. By adopting the hot rolling mechanism, the position height of the movable belt pulley is improved through the rotary pulley mechanism, so that at least two improvement of cloth cover pattern processes can be realized after hot rolling processing of the roller in the hot rolling mill, the production cost and the production time are saved, and the hot rolling mechanism has good economic benefit;

but in the above-mentioned patent, the device is when using, it promotes the position height of movable belt pulley through rotatory pulley mechanism for the device can realize the processing of two kinds of cloth cover decorative patterns technology when using, but its device is when processing the non-woven fabrics, and its in-process that is carrying out the transmission to the non-woven fabrics is to the non-woven fabrics, and it lacks practical flattening structure after processing, influences the planarization on non-woven fabrics surface then, under the condition that the precision does not receive the influence, the unexpected arch of non-woven fabrics influences the outward appearance of non-woven fabrics, influences the practicality of device then.

Disclosure of Invention

The present utility model is directed to a hot rolling mill to solve the above-mentioned problems.

In order to achieve the above purpose, the utility model provides a hot rolling mill, which comprises a base, wherein the front surface of the base is fixedly provided with a connecting seat, and the top of the base is fixedly provided with a driving frame;

the utility model discloses a hot roller device, including the drive frame, the front fixed mounting of linking seat has the auxiliary seat, the top fixed mounting of auxiliary seat has a feed bin, the top fixed mounting of feed bin back has the locating plate, the top fixed mounting of locating plate has the sealed cowling, the bottom of locating plate is provided with the holding down plate, the top fixed mounting of linking seat has the fixing base, the top of fixing base is provided with the backup pad.

Preferably, the inner top wall and the inner bottom wall of the driving frame are respectively embedded with a power supply seat, the opposite surfaces of the two groups of power supply seats are respectively fixedly provided with an electric heating seat, and the electric heating seats are close to the outer surface of the hot roller.

Preferably, the two sides of the auxiliary seat are fixedly provided with second driving seats, the opposite surfaces of the two groups of second driving seats are rotationally connected with auxiliary rollers, and the auxiliary rollers are rotationally connected to the inner wall of the auxiliary seat.

Preferably, the front of the base is provided with a butt joint groove, the back of the connecting seat is fixedly provided with a butt joint plate, and the butt joint plate is clamped in the butt joint groove.

Preferably, the inner wall of the sealing cover is fixedly provided with a hydraulic cylinder, and the output end of the hydraulic cylinder is fixedly connected to the top of the lower pressing plate.

Preferably, the electric push rod is fixedly arranged on the inner bottom wall of the fixing seat, the telescopic rod is fixedly arranged on the top of the fixing seat, and the electric push rod and the top of the telescopic rod are fixedly connected to the bottom of the supporting plate.

Preferably, the front of the discharging bin is fixedly provided with an arc plate, and the bottom of the auxiliary seat is embedded with a antiskid plate.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, under the action of the pressing down movement of the lower pressing plate and the supporting action of the supporting plate, the movement of the lower pressing plate can press the top of the non-woven fabric in the process of entering the discharging bin, then the pressing and leveling action is performed on the top of the non-woven fabric, and the subsequent secondary roller is matched for re-extrusion, so that the flatness and the neat appearance of the processed surface of the non-woven fabric can be increased.

2. According to the utility model, the electric heating seat can perform heating work under the power supply action of the power supply seat, so that the electric heating seat is matched with the rotation of the hot roller to perform heating action on the outer surface of the hot roller, so that the surface temperature of the hot roller is kept stable, and the efficient hot rolling work of the hot roller is kept.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic view of the auxiliary bin structure of the utility model;

FIG. 3 is a schematic view of a driving frame according to the present utility model;

FIG. 4 is a schematic cross-sectional view of an auxiliary seat according to the present utility model;

fig. 5 is a schematic cross-sectional view of a power supply base structure of the present utility model.

In the figure: 1. a base; 2. a connecting seat; 3. a drive rack; 4. a first driving seat; 5. a hot roll; 6. an auxiliary seat; 7. discharging the material bin; 8. a positioning plate; 9. a sealing cover; 10. a lower pressing plate; 11. a fixing seat; 12. a support plate; 13. a power supply base; 14. an electric heating seat; 15. a second driving seat; 16. an auxiliary roller; 17. a butt joint groove; 18. an abutting plate; 19. an electric push rod; 20. a telescopic rod; 21. an arc-shaped plate; 22. a cleat; 23. and a hydraulic cylinder.

Detailed Description

Referring to fig. 1 to 5, a hot rolling mill comprises a base 1, wherein a connecting seat 2 is fixedly arranged on the front surface of the base 1, a driving frame 3 is fixedly arranged at the top of the base 1, first driving seats 4 are fixedly arranged on two sides of the driving frame 3, two groups of hot rolls 5 are movably arranged on opposite surfaces of the two groups of first driving seats 4, the hot rolls 5 are rotatably connected to the inner wall of the driving frame 3, an auxiliary seat 6 is fixedly arranged on the front surface of the connecting seat 2, a discharging bin 7 is fixedly arranged at the top of the auxiliary seat 6, a positioning plate 8 is fixedly arranged at the top of the back surface of the discharging bin 7, a sealing cover 9 is fixedly arranged at the top of the positioning plate 8, a lower pressing plate 10 is arranged at the bottom of the positioning plate 8, a fixing seat 11 is fixedly arranged at the top of the connecting seat 2, a supporting plate 12 is arranged at the top of the fixing seat 11, an arc plate 21 is fixedly arranged on the front surface of the discharging bin 7, and a antiskid plate 22 is embedded at the bottom of the auxiliary seat 6;

when the device is used for hot rolling processing work of non-woven fabrics, through place the back of non-woven fabrics through the driving frame 3, through the rotation of hot roll 5, thereby carry out hot rolling processing work to the non-woven fabrics, its transport effect under the hot roll 5 after the processing is to the inside of ejection of compact storehouse 7, it is when getting into the inside of ejection of compact storehouse 7, can adjust the height of backup pad 12, make it play the support effect to the bottom of non-woven fabrics, thereby the push down activity of accessible holding down plate 10 can carry out the pressfitting to the top of non-woven fabrics after placing, then play the effect of pressfitting flattening to the top of non-woven fabrics.

Wherein, the inner top wall and the inner bottom wall of the driving frame 3 are respectively embedded with a power supply seat 13, the opposite surfaces of the two groups of power supply seats 13 are respectively fixedly provided with an electric heating seat 14, and the electric heating seats 14 are close to the outer surface of the hot roller 5;

the electric heating seat 14 can perform heating work under the power supply action of the power supply seat 13, so that the electric heating seat is matched with the hot roller 5 to rotate, and the electric heating seat can perform heating action on the outer surface of the electric heating seat, so that the surface temperature of the hot roller 5 is kept stable, and the efficient hot rolling work of the hot roller 5 is kept.

The two sides of the auxiliary seat 6 are fixedly provided with second driving seats 15, the opposite surfaces of the two groups of second driving seats 15 are rotationally connected with auxiliary rollers 16, and the auxiliary rollers 16 are rotationally connected to the inner wall of the auxiliary seat 6;

the auxiliary roller 16 rotates under the driving action of the driving structure in the second driving seat 15, so that the output work of the non-woven fabric is assisted.

Wherein the front surface of the base 1 is provided with a butt joint groove 17, the back surface of the connecting seat 2 is fixedly provided with a butt joint plate 18, and the butt joint plate 18 is clamped in the butt joint groove 17;

the convenience of inserting and installing between the base 1 and the connecting seat 2 is increased through inserting and installing between the abutting plate 18 and the abutting groove 17.

The inner wall of the sealing cover 9 is fixedly provided with a hydraulic cylinder 23, and the output end of the hydraulic cylinder 23 is fixedly connected to the top of the lower pressing plate 10;

through the work of pneumatic cylinder 23, its output can drive the flexible activity of holding down plate 10 for holding down plate 10 can carry out extrusion contact to the non-woven fabrics surface, plays the effect of supplementary flattening.

The electric push rod 19 is fixedly arranged on the inner bottom wall of the fixed seat 11, the telescopic rod 20 is fixedly arranged on the top of the fixed seat 11, and the electric push rod 19 and the top of the telescopic rod 20 are fixedly connected to the bottom of the supporting plate 12;

the height of the supporting plate 12 can be adjusted by the telescopic movement of the electric push rod 19, so that the supporting plate 12 can play a supporting role at the bottom of the non-woven fabric.

The theory of operation is through placing the back of non-woven fabrics through the driving frame 3, through the rotation of hot roll 5, thereby carry out hot rolling processing work to the non-woven fabrics, its inside of carrying to ejection of compact storehouse 7 under the transport effect of hot roll 5 after the processing, it is when getting into the inside of ejection of compact storehouse 7, after the bottom to the non-woven fabrics is supported to backup pad 12, but the activity of push rod holding down plate 10, thereby can carry out the activity of pushing down to the surface of non-woven fabrics, play the flattening work to its surface, and in ejection of compact storehouse 7 when exporting the during operation to non-woven fabrics Jin Ce, can carry out compaction flattening to the non-woven fabrics surface again, the planarization of non-woven fabrics when auxiliary device ejection of compact.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A hot rolling mill comprising a base (1), characterized in that: the front of the base (1) is fixedly provided with a connecting seat (2), and the top of the base (1) is fixedly provided with a driving frame (3);

the utility model discloses a hot roller, including driving frame (3), locating plate (8), sealing cover (9), locating plate (8) are installed to the top fixed mounting of ejection of compact storehouse (7) back, locating plate (8) are installed to the top fixed mounting, sealing cover (9) are installed to the top fixed mounting of locating plate (8), the top fixed mounting of linking seat (2) has fixing base (11), the top of fixing base (11) is provided with backup pad (12).

2. A hot rolling mill according to claim 1, wherein: the inner top wall and the inner bottom wall of the driving frame (3) are respectively embedded with a power supply seat (13), the opposite surfaces of the two groups of power supply seats (13) are respectively fixedly provided with an electric heating seat (14), and the electric heating seats (14) are close to the outer surface of the hot roller (5).

3. A hot rolling mill according to claim 1, wherein: the two sides of the auxiliary seat (6) are fixedly provided with second driving seats (15), the opposite surfaces of the two groups of second driving seats (15) are rotationally connected with auxiliary rollers (16), and the auxiliary rollers (16) are rotationally connected to the inner wall of the auxiliary seat (6).

4. A hot rolling mill according to claim 1, wherein: the front of base (1) has seted up butt joint groove (17), the back fixed mounting of linking seat (2) has butt joint board (18), and butt joint board (18) joint is in the inside of butt joint groove (17).

5. A hot rolling mill according to claim 1, wherein: the inner wall of the sealing cover (9) is fixedly provided with a hydraulic cylinder (23), and the output end of the hydraulic cylinder (23) is fixedly connected to the top of the lower pressing plate (10).

6. A hot rolling mill according to claim 1, wherein: the electric push rod (19) is fixedly arranged on the inner bottom wall of the fixed seat (11), the telescopic rod (20) is fixedly arranged on the top of the fixed seat (11), and the electric push rod (19) and the top of the telescopic rod (20) are fixedly connected to the bottom of the supporting plate (12).

7. A hot rolling mill according to claim 1, wherein: the front of the discharging bin (7) is fixedly provided with an arc-shaped plate (21), and the bottom of the auxiliary seat (6) is embedded with a antiskid plate (22).