CN218711314U

CN218711314U - Non-woven fabric hot roll

Info

Publication number: CN218711314U
Application number: CN202222177419.7U
Authority: CN
Inventors: 尹洪根; 余益新; 雷永良; 郭根松; 方芳芳; 余建清
Original assignee: Zhejiang Yuanfan Nonwoven Co ltd
Current assignee: Zhejiang Yuanfan Nonwoven Co ltd
Priority date: 2022-08-18
Filing date: 2022-08-18
Publication date: 2023-03-24
Anticipated expiration: 2032-08-18

Abstract

The utility model discloses a non-woven fabric hot roll, which belongs to the technical field of hot rolls, and comprises a hot roll body, wherein the lower surface of the hot roll body is provided with a support frame, the support frame is in a U-shaped structure, and two ends of the hot roll body are respectively sleeved in two side surfaces of the support frame; the utility model, by arranging the cleaning scraping ring outside one end of the hot roll body, the starting motor-gearbox mechanism can drive the threaded rod to rotate, and under the limit matching of the limit slide block and the guide chute, the relative displacement is formed between the guide frame and the threaded rod, and then the cleaning scraping ring can be driven to automatically move along the hot roll body, the soft brush ring that utilizes to set up in the clean scraping ring plays the effect of automatic clearance to the hot roll body to reduce the complicated step of cleaning work, improve cleaning efficiency, soft brush ring then can carry out diversified clearance to the hot roll body simultaneously, it is convenient to have the clearance, the better characteristics of clearance effect.

Description

Non-woven fabric hot roll

Technical Field

The utility model belongs to a hot roll technical field, concretely relates to non-woven fabrics hot roll.

Background

The hot rolling is the last one in the non-woven fabrics production process and becomes the net technique, be one flow of face fabric behind the cooling shop silk, thereby the hot rolling has high heat to roll the wheel and roll even cellosilk and make melting the netting, so there is the nip on the cloth cover of hot rolling non-woven fabrics, similar pinhole is the same, but not pierce through, specific size depends on the size and the density on rolling the wheel steel thorn, and the hot roll is one kind and heats it through certain heating means, and then it heats the processing product through the mode of roll extrusion, the device of compression molding, there are three to hot roll hot pressing heating's mode: steam heating, electrical heating and oil heating, the hot roll is heated through conduction oil is the heating technology means of using always at present, and in the structure of the hot roll is heated to the conduction oil, the temperature of the hot roll is controlled, the uniformity of being heated of the whole hot roll is ensured, the temperature difference is reduced, the heat efficiency is improved, and therefore the product quality of hot rolling and shaping is improved.

Current hot roll is at the in-process of in-service use, because after carrying out hot pressing to the non-woven fabrics, its roll body outer wall can glue glutinous a small amount of fibre piece, so for a long time more piece can be accumulated to its outer wall can exert an influence to hot pressing, and hot roll when the clearance, cleans through staff and clears up, and it is effective that its clearance gets up the clearance scope, and is comparatively loaded down with trivial details, and the effect that leads to the clearance is not enough to some extent.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a non-woven fabrics hot roll to propose current hot roll body outer wall and can glue glutinous a small amount of fibre piece in solving above-mentioned background art, long-term so then its outer wall can accumulate more piece and can exert an influence to hot pressing processing, and hot roll is when the clearance, clears up through cleaning of staff, and its clearance gets up the clearance scope effectively, and comparatively loaded down with trivial details, leads to the problem that the effect of clearance has not enough.

In order to achieve the above object, the utility model provides a following technical scheme: a non-woven fabric hot roll comprises a hot roll body, wherein a support frame is arranged on the lower surface of the hot roll body, the support frame is of a U-shaped structure, two ends of the hot roll body are respectively sleeved in two side surfaces of the support frame, a cleaning scraping ring which can be split into two parts is sleeved outside one end of the hot roll body, two soft brush rings are arranged in the soft brush rings, a detachable guide frame is fixedly connected to the bottom end of the cleaning scraping ring, a limiting slide block is fixedly connected to the middle of the bottom end of the guide frame, the supporting frame is characterized in that a guide sliding groove is formed in the bottom of the inner wall of the supporting frame, one end of the limiting sliding block is slidably clamped in the guide sliding groove, a threaded rod located below a hot roller body is arranged in the supporting frame, a motor-gearbox mechanism is fixedly mounted on one side face of the supporting frame, two ends of the threaded rod are movably connected with two side faces of the inner wall of the supporting frame through bearings arranged in the threaded rod respectively, one end of the threaded rod penetrates through one side face of the supporting frame and is fixedly connected with an output rotating shaft of the motor-gearbox mechanism, and the guiding frame is in threaded connection with the threaded rod.

In a preferred embodiment, the diameter of the cleaning scraper ring is greater than the diameter of the hot roll body, and the central axis of the cleaning scraper ring coincides with the central axis of the hot roll body.

As a preferred embodiment, the two parts of the cleaning scraper ring are both of a semicircular plate structure, one end of each of the two parts of the cleaning scraper ring is fixedly connected with a fin, and the two fins are fixedly connected with each other through a screw assembly in threaded connection.

In a preferred embodiment, a rubber pad is bonded to the corresponding contact surface of each of the two portions of the cleaning scraping ring, and the two soft brush rings are in a semicircular structure.

In a preferred embodiment, the bottom ends of the two parts of the cleaning scraping ring are fixedly connected with bottom sliding blocks, and the bottom sliding blocks are fixedly connected with the guide frame through set fastening screws.

As a preferred embodiment, an inwardly recessed limiting sliding groove is formed in the upper surface of the guide frame, one end of the bottom sliding block is slidably clamped in the limiting sliding groove, and two sides of the limiting sliding groove are designed to be open.

In a preferred embodiment, a pull plate is fixedly connected to one side surface of each of the two parts of the cleaning scraping ring, and the pull plates are correspondingly connected to the other side surfaces of the two parts of the cleaning scraping ring.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model, by arranging the cleaning scraping ring outside one end of the hot roller body and utilizing the structural characteristics that the guide frame fixed at the bottom of the cleaning scraping ring is in threaded connection with the threaded rod, the starting motor-gearbox mechanism can drive the threaded rod to rotate, and the relative displacement is formed between the guide frame and the threaded rod under the limit matching of the limit slide block and the guide chute, so that the cleaning scraping ring can be driven to automatically move along the hot roller body, the soft brush rings arranged in the cleaning scraping rings play a role in automatically cleaning the hot roll body, so that the complex steps of cleaning work are reduced, the cleaning efficiency is improved, meanwhile, the soft brush rings can clean the hot roll body in multiple directions, the cleaning device has the characteristics of convenience in cleaning and better cleaning effect, and when the hot roll body is used daily, the cleaning scraping rings can be collected on one side of the hot roll body, so that the normal operation of the hot roll body is not influenced, and the applicability is better;

the utility model discloses, constitute through setting clean scraping ring to two semicircle boards, let clean scraping ring be convenient for the equipment cover locate the hot roll body on, the end slider of its bottom is connected with the leading truck through fastening screw simultaneously, and the fin through setting up at the top is connected through screw assembly for clean scraping ring is convenient for carry out quick split, lets the convenient clearance of the soft brush ring of its inside setting, and convenient the maintenance is changed simultaneously, and it is more convenient to use.

Drawings

Fig. 1 is a schematic perspective view of the structure of the present invention;

FIG. 2 is a schematic view of the connection between the cleaning scraping ring and the guiding frame;

fig. 3 is an enlarged schematic view of the structure of the present invention at a position a in fig. 2.

In the figure: 1. a hot roll body; 2. a support frame; 3. cleaning the scraping ring; 4. a soft brush ring; 5. A motor-gearbox mechanism; 6. a guide frame; 7. a guide chute; 8. a threaded rod; 9. a bearing; 10. a bottom slider; 11. fastening screws; 12. a limiting slide block; 13. a limiting chute; 14. pulling a plate; 15. a fin; 16. a screw assembly; 17. and (7) a rubber pad.

Detailed Description

The present invention will be further described with reference to the following examples.

The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention. The condition in the embodiment can be further adjusted according to concrete condition the utility model discloses a it is right under the design prerequisite the utility model discloses a simple improvement of method all belongs to the utility model discloses the scope of claiming.

Referring to fig. 1-3, the utility model provides a non-woven fabric hot roll, which comprises a hot roll body 1, a support frame 2 is arranged on the lower surface of the hot roll body 1, the support frame 2 is in a U-shaped structure, two ends of the hot roll body 1 are respectively sleeved in two side surfaces of the support frame 2, a cleaning scraping ring 3 which can be split into two parts is sleeved outside one end of the hot roll body 1, two soft brush rings 4 are arranged in the soft brush rings 4, a detachable guide frame 6 is fixedly connected to the bottom end of the cleaning scraping ring 3, a limit slider 12 is fixedly connected to the middle part of the bottom end of the guide frame 6, the bottom of the inner wall of the support frame 2 is provided with a guide chute 7, one end of a limiting slide block 12 is slidably clamped in the guide chute 7, a threaded rod 8 positioned below the hot roller body 1 is arranged in the support frame 2, a motor-gearbox mechanism 5 is fixedly mounted on one side face of the support frame 2, two ends of the threaded rod 8 are respectively movably connected with two side faces of the inner wall of the support frame 2 through bearings 9 arranged on the two side faces, one end of the threaded rod 8 penetrates through one side face of the support frame 2 and is fixedly connected with an output rotating shaft of the motor-gearbox mechanism 5, and the guide frame 6 is in threaded connection with the threaded rod 8.

Specifically, as shown in fig. 1, the caliber of the cleaning scraping ring 3 is larger than the diameter of the hot roll body 1, the central axis of the cleaning scraping ring 3 coincides with the central axis of the hot roll body 1, through the design, the cleaning scraping ring 3 is convenient to move along the hot roll body 1, the soft brush rings 4 can be attached to the outer wall of the hot roll body 1, so as to clean the sticky debris on the outer wall of the soft brush rings 3, the rubber pads 17 are bonded to the corresponding contact surfaces of the two parts of the cleaning scraping ring 3, the two soft brush rings 4 are of a semicircular structure, through the design, the two parts of the cleaning scraping ring 3 can be closely attached to the contact surfaces after being connected, the generation of gaps is reduced, the cleaning scraping ring 3 is combined to have good integrity, the structural stability of the cleaning scraping ring is guaranteed, the two soft brush rings 4 are respectively connected with the two parts of the cleaning scraping ring 3, and the two soft brush rings 4 are conveniently cleaned after the cleaning scraping ring 3 is disassembled.

Specifically, as shown in fig. 2, the bottom ends of the two parts of the cleaning scraping ring 3 are fixedly connected with a bottom sliding block 10, the bottom sliding block 10 is fixedly connected with the guide frame 6 through a set fastening screw 11, through the design, the bottom sliding block 10 and the guide frame 6 are convenient to detach, so that the two parts of the cleaning scraping ring 3 can be detached independently, convenience is provided for cleaning or overhauling of the cleaning scraping ring, operation steps are reduced, an inward concave limiting sliding groove 13 is formed in the upper surface of the guide frame 6, one end of the bottom sliding block 10 is slidably clamped in the limiting sliding groove 13, two sides of the limiting sliding groove 13 are designed to be open, through the design, when the two parts of the cleaning scraping ring 3 are detached, the bottom sliding block 10 and the guide frame 6 are detached, the bottom sliding block 10 can be slidably pulled out from the guide frame 6 along the limiting sliding groove 13, the cleaning scraping ring 3 is convenient to stably detach, one side surface of the two parts of the cleaning scraping ring 3 is fixedly connected with a pulling plate 14 corresponding to the position, and when the cleaning scraping ring 3 is detached, the two parts can be pulled separately and the cleaning scraping ring can be more humanized in operation.

Specifically, as shown in fig. 3, two parts of the cleaning scraping ring 3 are semi-circular plate structures, and the fins 15 are fixedly connected to one ends of the two parts of the cleaning scraping ring 3, and the two fins 15 are fixedly connected with each other through the screw components 16 connected through threads, so that convenience is provided for the disassembly and assembly of the cleaning scraping ring 3, and meanwhile, the guide frame 6 and the bottom sliding block 10 can be connected in cooperation, and the cleaning scraping ring 3 is enabled to have good structural stability after being assembled.

The utility model discloses a theory of operation and use flow: when the chips adhered to the outer wall of the hot roller body 1 need to be cleaned conveniently, the starting motor-gearbox mechanism 5 works to drive the threaded rod 8 to rotate, the guide frame 6 is limited under the matching of the limiting slide block 12 and the guide chute 7, the guide frame is prevented from rotating, relative displacement is formed between the guide frame 6 and the threaded rod 8, the guide frame 6 is enabled to move along the guide chute 7, the cleaning scraping ring 3 is driven by the guide frame 6 to move along the hot roller body 1, the soft brush ring 4 in the cleaning scraping ring 3 is attached to the outer wall of the hot roller body 1, chips on the outer wall of the hot roller body are cleaned in a multi-direction mode, after cleaning is completed, the cleaning scraping ring 3 is overturned and moved through the output rotating shaft of the starting motor-gearbox mechanism 5 to reset and be contained in one side of the hot roller body 1, next, when the cleaning or overhauling of the cleaning scraping ring 3 is needed, the screw assembly 16 of the connecting fins 15 is firstly disassembled, then the bottom slide block 10 and the guide frame 6 are disassembled, two parts of the cleaning scraping ring 3 are respectively pulled out from two sides of the guide frame 6, and then the roller body is cleaned and is assembled for repeated use.

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

Claims

1. The utility model provides a non-woven fabrics hot roll, includes hot roll body (1), its characterized in that: the lower surface of the hot roll body (1) is provided with a support frame (2), the supporting frame (2) is of a U-shaped structure, two ends of the hot roll body (1) are respectively sleeved in two side surfaces of the supporting frame (2), one end of the hot roll body (1) is sleeved with a cleaning scraping ring (3) which can be split into two parts, two soft brush rings (4) are arranged in the soft brush ring (4), the bottom end of the cleaning scraping ring (3) is fixedly connected with a detachable guide frame (6), and the middle part of the bottom end of the guide frame (6) is fixedly connected with a limiting slide block (12), the bottom of the inner wall of the supporting frame (2) is provided with a guide chute (7), one end of the limiting slide block (12) is clamped in the guide chute (7) in a sliding way, a threaded rod (8) positioned below the hot roll body (1) is arranged in the support frame (2), a motor-gear box mechanism (5) is fixedly arranged on one side surface of the supporting frame (2), two ends of the threaded rod (8) are respectively movably connected with two side surfaces of the inner wall of the support frame (2) through bearings (9), one end of the threaded rod (8) penetrates through one side surface of the support frame (2) and is fixedly connected with an output rotating shaft of the motor-gearbox mechanism (5), the guide frame (6) is connected to the threaded rod (8) in a threaded manner.

2. The non-woven fabric hot roll according to claim 1, characterized in that: the caliber of the cleaning scraping ring (3) is larger than the diameter of the hot roll body (1), and the central axis of the cleaning scraping ring (3) coincides with the central axis of the hot roll body (1).

3. The non-woven fabric hot roll according to claim 1, characterized in that: two parts of the cleaning scraping ring (3) are both of a semicircular plate structure, one ends of the two parts of the cleaning scraping ring (3) are fixedly connected with fins (15), and the two fins (15) are fixedly connected through screw components (16) in threaded connection.

4. The non-woven fabric hot roll according to claim 1, characterized in that: rubber pads (17) are bonded on the corresponding contact surfaces of the two parts of the cleaning scraping ring (3), and the two soft brush rings (4) are of semicircular structures.

5. The non-woven fabric hot roll according to claim 1, characterized in that: the bottom ends of the two parts of the cleaning scraping ring (3) are fixedly connected with bottom sliding blocks (10), and the bottom sliding blocks (10) are fixedly connected with the guide frame (6) through arranged fastening screws (11).

6. The non-woven fabric hot roll according to claim 5, characterized in that: the upper surface of leading truck (6) is seted up inside sunken spacing spout (13), the one end slip joint of end slider (10) is in spacing spout (13), and the both sides of spacing spout (13) are the opening design.

7. The non-woven fabric hot roll according to claim 5, characterized in that: one side surfaces of the two parts of the cleaning scraping ring (3) are fixedly connected with pull plates (14) with corresponding positions.