Abrasion-resistant lining plate calendering device

Abstract

The utility model belongs to the technical field of wear-resistant lining plate calendaring, and particularly relates to a wear-resistant lining plate calendaring device which comprises a material preparing roller and a calendaring roller, a feeding area used for feeding is formed between the material preparing roller and the calendaring roller, and a collecting box used for collecting residual materials is further arranged on the side, away from the material preparing roller, of the calendaring roller. A collecting piece used for collecting materials is arranged in the collecting box in an outward-inclining and upward mode, one end of the collecting piece abuts against the calendering roller in an inclined mode, the calendering roller enables residual materials to be scraped off through the collecting piece to enter the collecting box based on rotation, and a U-shaped mounting groove is further formed in the end, away from the collecting box, of the collecting piece. The collecting box and the material receiving part are additionally arranged, after the material receiving part is close to and abuts against the calendaring roller, under the action of the rotating calendaring roller, residual materials on the calendaring roller can be conveniently shoveled into the collecting box through the material receiving part, and the function that the equipment automatically collects the residual materials is achieved.

Description

Technical Field

[0001] This utility model belongs to the field of wear-resistant liner rolling technology, and specifically relates to a wear-resistant liner rolling device. Background Technology

[0002] During the production of liners, wear-resistant materials need to be rolled onto the liners using a calendering device, thereby giving the liners wear-resistant properties.

[0003] The calendering apparatus includes components such as a frame, calendering rolls, preparation rolls, transmission mechanism, work rolls, roll seats, and lubrication system. The preparation rolls evenly coat the wear-resistant material onto the calendering rolls, and the calendering rolls evenly calender the wear-resistant material onto the liner. After prolonged use, some residual material will stick to the calendering rolls. Continued use will cause new material to overlap with old material. During calendering, the old material will lift the material stuck to the liner, thus affecting the calendering quality of the liner. Utility Model Content

[0004] The purpose of this invention is to provide a wear-resistant liner rolling device to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a wear-resistant liner calendering device, comprising: a preparation roller and a calendering roller, wherein a feeding area for feeding is formed between the preparation roller and the calendering roller, and a collection box for collecting residual material is provided on the side of the calendering roller away from the preparation roller, wherein a receiving component for collecting material is provided in the collection box at an outward and upward angle, one end of the receiving component is inclined and abuts against the calendering roller, and the calendering roller rotates to scrape the residual material through the receiving component into the collection box.

[0006] Preferably, the end of the receiving component away from the collecting box is provided with a U-shaped mounting groove, in which a U-shaped collecting cutter head is installed, and the calendering roller is disposed in the U-shaped structure of the U-shaped collecting cutter head.

[0007] Preferably, the collecting box is provided with a feed inlet on the side near the calendering roller, and the receiving parts extend into the collecting box through the feed inlet. Electric push rods are provided on both sides of the collecting box along the direction of movement of the receiving parts, and the two ends of the two electric push rods are installed on the outer walls of both sides of the receiving parts.

[0008] Preferably, the receiving component includes a base plate and side plates symmetrically arranged on both sides of the top of the base plate. The U-shaped mounting groove is opened at the end of the base plate away from the collection box, and the top of the U-shaped mounting groove has an inner groove along the edge to accommodate the U-shaped collecting cutter head. The inner groove is used to make the U-shaped collecting cutter head flush with the plane of the base plate.

[0009] Preferably, the recessed groove is provided with a plurality of mounting holes in sequence, the bottom of the U-shaped collecting cutter head is provided with a plurality of screw seats that are respectively inserted into the corresponding mounting holes, the bottom of the base plate is provided with a plurality of recessed holes that are coaxially connected to the mounting holes, and each recessed hole is provided with a fastening bolt screwed into the screw seat.

[0010] Preferably, the inside of the collection box is also provided with multiple heating rods at equal intervals, and the multiple heating rods are all arranged above the bottom plate.

[0011] Preferably, the bottom of the collection box opposite to the feed inlet is also provided with a discharge pipe for discharging materials.

[0012] Compared with the prior art, this utility model has the following advantages:

[0013] (1) By adding a collection box and a receiving component, the present invention enables the receiving component to approach and abut against the calendering roller, and under the action of the rotating calendering roller, the residual material on the calendering roller can be easily shoveled into the collection box by the receiving component, thus realizing the function of automatically collecting residual material.

[0014] (2) This utility model makes it easy to disassemble and assemble the U-shaped collecting cutter head by adding a U-shaped mounting groove and a U-shaped collecting cutter head, which in turn makes it easier to carry out maintenance and replacement in the future.

[0015] (3) The present invention, through the addition of a feed inlet and an electric push rod, facilitates the automatic movement of the receiving part toward or away from the side of the calendering roller. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of this utility model;

[0017] Figure 2 This is a cross-sectional view of the present invention;

[0018] Figure 3 This is a top view of the receiving component of this utility model;

[0019] Figure 4 This is a front view of the receiving component of this utility model;

[0020] Figure 5 This is a perspective view of the U-shaped collecting blade head of this utility model;

[0021] Figure 6 for Figure 2 Enlarged view of point A in the middle;

[0022] In the diagram: 1. Preparing roller; 2. Calendering roller; 3. Receiving component; 4. Electric actuator; 5. Collection box; 6. Discharge pipe; 7. Feed inlet; 8. Heating rod; 9. Side plate; 10. Bottom plate; 11. U-shaped collecting cutter head; 12. Inner groove; 13. U-shaped mounting groove; 14. Screw seat; 15. Mounting hole; 16. Fastening bolt; 17. Inner hole. 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] refer to Figure 1-2 As shown, the wear-resistant liner calendering device provided by this utility model includes: a preparation roller 1 and a calendering roller 2. A feeding area for feeding is formed between the preparation roller 1 and the calendering roller 2. A collection box 5 for collecting residual material is also provided on the side of the calendering roller 2 away from the preparation roller 1. A receiving component 3 for collecting material is provided in the collection box 5, which is inclined outward and upward. One end of the receiving component 3 is inclined and abuts against the calendering roller 2. The calendering roller 2 rotates so that the residual material is scraped off by the receiving component 3 and enters the collection box 5.

[0025] Combination Figure 2-5 As shown, the receiving part 3 is provided with a U-shaped mounting groove 13 at the end away from the collecting box 5. A U-shaped collecting cutter head 11 is installed in the U-shaped mounting groove 13, and the calendering roller 2 is set in the U-shaped structure of the U-shaped collecting cutter head 11.

[0026] As described above, when using the material preparation roller 1, calendering roller 2, collection box 5, and receiving component 3 provided by this utility model, the wear-resistant material is evenly distributed on the calendering roller 2 when the calendering roller 2 and the material preparation roller 1 are rotating. Thus, the wear-resistant material is evenly calendered onto the liner by the calendering roller 2. After the calendering roller 2 has been used for a period of time, the liner is prohibited from being loaded. At this time, the wear-resistant material is prohibited from being loaded, and the calendering roller 2 is allowed to idle. The receiving component 3 is brought close to the calendering roller 2. The U-shaped collecting cutter head 11 of the U-shaped structure is wrapped around the two ends and side walls of the calendering roller 2. Thus, when the calendering roller 2 is rotating, it is convenient to scrape off the wear-resistant material on the calendering roller 2 by the U-shaped collecting cutter head 11 and enter the collection box 5 through the bottom plate 10, realizing the automatic cleaning of the residual material on the calendering roller 2 by the equipment.

[0027] Furthermore, to prevent residual material from detaching from the base plate 10, refer to Figure 2-4As shown, the receiving component 3 includes a base plate 10 and side plates 9 symmetrically arranged on both sides of the top of the base plate 10. A U-shaped mounting groove 13 is formed at the end of the base plate 10 away from the collection box 5, and an inner groove 12 for accommodating a U-shaped collecting cutter head 11 is formed along the edge of the top of the U-shaped mounting groove 13. The inner groove 12 is used to make the U-shaped collecting cutter head 11 flush with the plane of the base plate 10. The two side plates 9 limit the residual material on both sides of the base plate 10, preventing the residual material from being discharged outward through the edge positions on both sides of the base plate 10, and facilitating the introduction of the residual material into the collection box 5. At the same time, the U-shaped collecting cutter head 11 is embedded and installed on the base plate 10 through the inner groove 12, preventing the protruding U-shaped collecting cutter head 11 from affecting the loading and unloading of residual material on the base plate 10.

[0028] In this utility model, combined with Figure 1-2 As shown, the collecting box 5 in this embodiment is also provided with a feed inlet 7 on the side near the calendering roller 2. The receiving parts 3 all extend into the collecting box 5 through the feed inlet 7. Electric push rods 4 are provided on both sides of the collecting box 5 along the direction of movement of the receiving parts 3. The two ends of the two electric push rods 4 are installed on the outer walls on both sides of the receiving parts 3.

[0029] As described above, by using the feed inlet 7 and electric push rod 4 provided by this utility model, the feed inlet 7 facilitates the movement of one end of the receiving component 3 into the collection box 5, and the electric push rod 4 provides a reciprocating driving force for the receiving component 3, thereby facilitating the receiving component 3 to approach the calendering roller 2 or enter the collection box 5, and facilitating the adjustment of the position of the receiving component 3.

[0030] In this utility model, combined with Figure 5-6 As shown, the recessed groove 12 of this embodiment is provided with a plurality of mounting holes 15 in sequence. The bottom of the U-shaped collecting cutter head 11 is provided with a plurality of screw seats 14 that are respectively inserted into the corresponding mounting holes 15. The bottom of the base plate 10 is provided with a plurality of recessed holes 17 that are coaxially connected with the mounting holes 15. Each recessed hole 17 is provided with a fastening bolt 16 that is screwed into the screw seat 14.

[0031] As described above, using the screw seat 14 and fastening bolt 16 provided by this utility model, the U-shaped collecting cutter head 11 is positioned and installed in the U-shaped mounting groove 13 through multiple screw seats 14 and multiple mounting holes 15, and the fastening bolt 16 is installed on the screw seat 14 from below the base plate 10 through the recessed hole 17, thereby preventing the collected residue from filling the gap between the fastening bolt 16 and the recessed hole 17, and thus facilitating the replacement of the U-shaped collecting cutter head 11 in the future.

[0032] In this utility model, combined with Figure 2 As shown, the collection box 5 of this embodiment is also provided with multiple heating rods 8 at equal intervals inside, and the multiple heating rods 8 are all arranged above the base plate 10.

[0033] Combination Figure 1-2As shown, the bottom of the collection box 5, which is away from the feed inlet 7, is also provided with a discharge pipe 6 for discharging materials.

[0034] As described above, when the bottom plate 10 carries the residual material into the collection box 5 using the multiple heating rods 8 provided by this utility model, the residual material is heated and melted at high temperature by the multiple heating rods 8, so that the residual material can be separated from the bottom plate 10 and enter the collection box 5, avoiding the accumulation of residual material on the bottom plate 10. The residual material entering the collection box 5 is discharged outward through the discharge pipe 6.

[0035] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A wear plate calendering apparatus characterized by, Include: Preparation roll (1) and calender roll (2), the preparation roll (1) and calender roll (2) form the feeding area for feeding between, the side of calender roll (2) away from preparation roll (1) is also provided with collecting box (5) for residual material collection, the collecting box (5) is outwardly inclined to the upper side for material collection and is provided with collecting piece (3), one end of the collecting piece (3) is inclined to abut on calender roll (2), and the residual material is scraped by the rotating calender roll (2) and enters the collecting box (5) through the collecting piece (3).

2. A wear plate calendering device as claimed in claim 1, wherein: The end of the collecting piece (3) away from the collecting box (5) is also provided with a U-shaped mounting groove (13), and the U-shaped collecting tool bit (11) is mounted in the U-shaped mounting groove (13).

3. A wear plate calendering device as claimed in claim 1, wherein: The side of the collecting box (5) close to the calender roll (2) is also provided with a feeding port (7), and the collecting piece (3) extends into the collecting box (5) through the feeding port (7), and the two sides of the collecting box (5) are provided with electric push rods (4) along the moving direction of the collecting piece (3), and the two ends of the two electric push rods (4) are mounted on the outer walls on the two sides of the collecting piece (3).

4. A wear plate calendering device as claimed in claim 2, wherein: The collecting piece (3) includes a bottom plate (10) and side plates (9) symmetrically arranged on the top of the bottom plate (10), the U-shaped mounting groove (13) is arranged at one end of the bottom plate (10) away from the collecting box (5), and the top of the U-shaped mounting groove (13) is provided with a recessed groove (12) for accommodating the U-shaped collecting tool bit (11) along the edge, and the recessed groove (12) is used for aligning the U-shaped collecting tool bit (11) with the plane of the bottom plate (10).

5. A wear plate calendering device as claimed in claim 4, wherein: A plurality of mounting holes (15) are sequentially arranged in the recessed groove (12), and the bottom of the U-shaped collecting tool bit (11) is provided with a plurality of screw seats (14) respectively inserted into the corresponding mounting holes (15).

6. A wear plate calendering device as claimed in claim 5, wherein: A plurality of recessed holes (17) coaxially communicated with the mounting holes (15) are arranged in the bottom of the bottom plate (10).

7. A wear plate calendering device as claimed in claim 6, wherein: A fastening bolt (16) screwed into the screw seat (14) is arranged in each recessed hole (17).

8. A wear plate calendering device as claimed in claim 4, wherein: A plurality of heating rods (8) are equidistantly arranged in the interior of the collecting box (5), and the plurality of heating rods (8) are arranged above the bottom plate (10).

9. A wear plate calendering device as claimed in claim 3, wherein: The bottom of the end of the collecting box (5) away from the feeding port (7) is also provided with a discharge pipe (6) for discharging materials.

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