CN223013283U

CN223013283U - Equal-size felt continuous slicing device

Info

Publication number: CN223013283U
Application number: CN202422205361.1U
Authority: CN
Inventors: 魏星; 郭子敬; 魏洪折; 郭月明; 巩占胜; 郭福通
Original assignee: Hebei Fu'ao Felt Co ltd
Current assignee: Hebei Fu'ao Felt Co ltd
Priority date: 2024-09-10
Filing date: 2024-09-10
Publication date: 2025-06-24
Anticipated expiration: 2034-09-10

Abstract

The present application relates to the technical field of slicing devices, and in particular to a continuous slicing device for felt of equal sizes; the present application provides a continuous slicing device for felt of equal sizes, comprising a frame for serving as a basic support, a material roll with rotational damping for unloading felt in a non-powered manner is arranged at one end of the upper part of the frame, a traction component for pulling the felt is arranged at the upper part of the frame, a tensioning component for tensioning the felt is arranged at one side of the traction component, a wide cutting component for cutting the felt of equal width is arranged at one side of the tensioning component, and a long cutting component for cutting the felt of equal length is arranged at one side of the traction component; since the slicing device of the present application is designed with a traction component, a tensioning component, a wide cutting component, and a long cutting component, it is possible to realize the traction and tensioning operations of the felt through the traction component and the tensioning component, and to realize the continuous slicing operations of equal width and equal length of the felt through the wide cutting component and the long cutting component.

Description

Equal-size felt continuous slicing device

Technical Field

The application relates to the technical field of slicing devices, in particular to an equal-size felt continuous slicing device.

Background

The existing felt slicing device can only perform single equal-length or equal-width slicing operation, and the limitation leads to the need of replacing equipment or adjusting parameters for multiple times in the production process so as to realize felt cutting with different sizes, which reduces the production efficiency and increases the operation complexity and the production cost.

Disclosure of utility model

The application aims to solve the problems that the existing felt slicing device can only perform single equal-length or equal-width slicing operation, so that the production efficiency is low and the operation is complex.

In order to solve the technical problems, the application provides an equal-size felt continuous slicing device which comprises a frame for supporting a foundation, wherein a coil which is used for conducting felt discharging operation in an unpowered mode and has rotary damping is arranged at one end of the upper part of the frame, a traction assembly for conducting traction operation on the felt is arranged at the upper part of the frame, a tensioning assembly for conducting tensioning operation on the felt is arranged at one side of the traction assembly, a wide cutting assembly for conducting equal-width cutting operation on the felt is arranged at one side of the tensioning assembly, and a long cutting assembly for conducting equal-length cutting operation is arranged at one side of the traction assembly.

Because the slicing device is provided with the traction component, the tensioning component, the wide cutting component and the long cutting component, the traction and tensioning operation of the felt can be realized through the traction component and the tensioning component, and the equal-width and equal-length continuous slicing operation of the felt can be realized through the wide cutting component and the long cutting component, so that the problem that the felt slicing device in the prior art can only perform single equal-length or equal-width slicing operation generally is solved, the production efficiency is low, and the operation is complex.

Drawings

Fig. 1 is a schematic perspective view of an embodiment.

Fig. 2 is a schematic side view of an embodiment.

Fig. 3 is a schematic top view of an embodiment.

Fig. 4 is a schematic structural view of the traction assembly.

Fig. 5 is a schematic structural view of the tensioning assembly.

Fig. 6 is a schematic structural view of the wide cutting assembly.

Fig. 7 is a schematic structural view of the long cutting assembly.

The drawing comprises a long cutting assembly, a 2, a traction assembly, a 3, a frame, a 4, a wide cutting assembly, a 5, a material roll, a 6, a tensioning assembly, a 7, a press roll, a 8, a first motor, a 9, a sensing piece, a 10, a press rod, a 11, a knife roll, a 12, a first knife wheel, a 13, a carrier roller, a 14, a groove, a 15, a second motor, a 16, a second knife wheel, a 17, a rodless cylinder, a 18, a groove plate, a 19 and a parting bead.

Detailed Description

The following description of the embodiments of the present application will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present application, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.

Examples

The application relates to a continuous slicing device for a felt of equal size, which comprises a frame 3 for supporting a foundation, a coil 5 with rotary damping is arranged at one end of the upper part of the frame 3, a traction component 2 for traction operation of the felt is arranged at the upper part of the frame 3, a tensioning component 6 for tensioning the felt is arranged at one side of the traction component 2, and in order to realize continuous equal length and equal width slicing operation of the felt, a wide cutting component 4 for equal width cutting operation of the felt is arranged at one side of the tensioning component 6, and a long cutting component 1 for equal length cutting operation is arranged at one side of the traction component 2.

The traction assembly 2 comprises a first motor 8 and two pressing rollers 7, the pressing rollers 7 are arranged in parallel in an up-down flush mode, one end of each pressing roller 7 is in tooth engagement mode for power transmission, two ends of each pressing roller 7 are connected with the frame 3 through bearing seats, the upper portion of the frame 3 is further provided with a first motor 8 for driving one pressing roller 7 to rotate, and the traction speed of a felt is required to be controlled to realize equal-length cutting operation, so that the first motor 8 is a servo motor with a control function, the pressing rollers 7 are pulled to rotate through the first motor 8, and the pressing rollers 7 are connected in a mutual engagement mode to carry out traction conveying operation on the felt pressed between the pressing rollers 7 through friction force.

The tensioning assembly 6 comprises a pressing rod 10 and a sensing piece 9, the pressing rod 10 is arranged inside the frame 3 in a U shape and is abutted against the felt, two ends of the pressing rod 10 are connected with the frame 3 through bearing seats, one end of the pressing rod 10 is provided with the sensing piece 9 which is connected with the pressing rod and can rotate along with the pressing rod, a photoelectric sensor which can sense and detect the position of the sensing piece 9 is additionally arranged on the upper portion of the frame 3, so that the pressing rod 10 is used for carrying out unpowered self-adaptive compression tensioning operation on the felt, and the photoelectric sensor drives the rotating angle of the sensing piece 9 through detecting the pressing rod 10 to feed back the tensioning condition of the pressing rod 10 on the felt.

The wide cutting assembly 4 comprises a second motor 15, knife rolls 11 and carrier rolls 13, wherein the knife rolls 11 and the carrier rolls 13 are arranged side by side up and down and are connected with the frame 3 through bearing seats, a motor for driving the carrier rolls 13 to rotate is arranged on the upper portion of the frame 3, one ends of the carrier rolls 13 and the knife rolls 11 are in a tooth-meshed linkage mode, first knife wheels 12 for carrying out wide cutting operation on felt are uniformly and at intervals arranged on the upper portion of the knife rolls 11, annular grooves 14 are formed in positions, corresponding to the first knife wheels 12, on the upper portion of the carrier rolls 13, so that the first knife wheels 12 can extend into the grooves 14 to carry out rolling cutting operation on the felt, the second motor 15 drives the carrier rolls 13 to rotate, the carrier rolls 13 drive the knife rolls 11 to rotate through meshing connection, and the first knife wheels 12 on the upper portion of the knife rolls 11 can finish the wide cutting operation on felt and the like in the grooves 14.

The long cutting assembly 1 comprises a rodless cylinder 17, a second cutter wheel 16, a groove plate 18 and a division bar 19, wherein the rodless cylinder 17 is transversely arranged at the upper part of the frame 3 at one side of the press roller 7, the second cutter wheel 16 driven by the rodless cylinder 17 to slide back and forth is arranged at the upper part of the rodless cylinder 17, so that the second cutter wheel 16 is driven by the rodless cylinder 17 to perform the equilong cutting operation on the felts which complete the equal width cutting operation, the groove plate 18 for supporting the felts after cutting is additionally arranged at the upper part of the frame 3, and in order to avoid the situation that the felts after cutting are mutually overlapped, the division bar 19 which plays a role of separating is additionally arranged at the upper part of the groove plate 18, so that the felts after cutting can perform the advancing operation along the respective advancing paths.

When in use, the first motor 8 drives the pressing roller 7 to drag the felt at the upper part of the material roll 5 to carry out advancing operation, then when the felt passes through the position of the wide cutting assembly 4, the second motor 15 drives the carrier roller 13 and the knife roller 11 to rotate, so that the knife roller 11 carries out crimping and equal-width cutting operation on the felt by penetrating into the groove 14, the felt which passes through the equal-width cutting passes through the pressing rod 10 and then reaches the position of the long cutting assembly 1, although the pressing rod 10 is arranged between the conveying assembly and the wide cutting assembly 4, the pressing rod 10 does not influence the integral tensioning operation on the felt at the upper part of the frame 3, then the rodless cylinder 17 carries out reciprocating motion by driving the second knife wheel 16 to carry out equal-length cutting operation on the felt, the felt after being cut in equal length moves forward along the respective advancing paths after being limited by the groove plate 18 and the parting bead 19 on the upper part of the felt, and the wide cutting assembly 4 and the long cutting assembly 1 are distributed on two sides of the tensioning assembly 6 and the traction assembly 2, so that the felt is prevented from being too close to each other, namely, the wide cutting assembly 4 can cause local bending deformation when cutting the felt, and the felt is not recovered after cutting, and reaches the position of the long cutting assembly 1 to perform equal length cutting operation, so that the cut felt is easy to have larger size errors and edge curling, and the wide cutting assembly 4 and the long cutting assembly 1 are separated for a longer distance under the condition of meeting the requirement of tensioning and traction after multiple debugging.

Generally, terms should be understood at least in part by use in the context. For example, the term "one or more" as used herein may be used to describe any feature, structure, or characteristic in a singular sense, or may be used to describe a combination of features, structures, or characteristics in a plural sense, at least in part depending on the context. Similarly, terms such as "a" or "an" may also be understood to convey a singular usage or a plural usage, depending at least in part on the context.

It should be readily understood that "on," "above," and "above" in this disclosure should be interpreted in the broadest sense so that "on" means not only "directly on something," but also includes the meaning of "on something" with intermediate features or layers therebetween, and "on" or "above" includes the meaning of not only "on something" or "above," but also "above" and may include the meaning of "on something" or "above" with no intermediate features or layers therebetween (i.e., directly on something).

Further, spatially relative terms, such as "below," "beneath," "above," "over," and the like, may be used herein for ease of description to describe one element or feature's relationship to another element or feature as illustrated. Spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. The device may have other orientations (rotated 90 degrees or at other orientations), and the spatially relative descriptors used herein interpreted accordingly.

It should be noted that the above embodiments are merely for illustrating the technical solution of the present application and not for limiting the same, and although the present application has been described in detail with reference to the above embodiments, it should be understood by those skilled in the art that the technical solution described in the above embodiments may be modified or some or all of the technical features may be equivalently replaced, and these modifications or substitutions do not make the essence of the corresponding technical solution deviate from the scope of the technical solution of the embodiments of the present application.

Claims

1. A device for continuously slicing felt of equal sizes, comprising a frame for serving as a basic support, characterized in that: a material roll with rotational damping for unpowered felt unwinding is arranged at one end of the upper portion of the frame, a traction assembly for pulling the felt is arranged at the upper portion of the frame, a tensioning assembly for tensioning the felt is arranged at one side of the traction assembly, a wide cutting assembly for equal-width cutting of the felt is arranged at one side of the tensioning assembly, and a long cutting assembly for equal-length cutting is arranged at one side of the traction assembly.

2. The equal-sized felt continuous slicing device according to claim 1 is characterized in that the traction assembly includes a first motor and pressure rollers. There are two pressure rollers, which are arranged side by side and flush with each other. One end of the pressure rollers are meshed and connected to each other, and the two ends of the pressure rollers are connected to the frame through bearing seats. A first motor for driving one of the pressure rollers to rotate is arranged on the upper part of the frame.

3. The continuous slicing device for felt of equal size according to claim 2 is characterized in that the first motor is a servo motor with control function.

4. The equal-sized felt continuous slicing device according to claim 1 is characterized in that the tensioning assembly includes a pressure rod and a sensor plate, the pressure rod is arranged inside the frame and abuts against the felt, both ends of the pressure rod are connected to the frame through bearing seats, and one end of the pressure rod is arranged with a sensor plate connected to it and capable of rotating therewith.

5. The continuous slicing device for felt of equal sizes according to claim 4 is characterized in that the pressure rod is U-shaped.

6. The continuous slicing device for felt of equal size according to claim 4 is characterized in that a photoelectric sensor capable of sensing and detecting the position of the sensing sheet is arranged on the upper part of the frame.

7. The equal-sized felt continuous slicing device according to claim 1 is characterized in that the wide cutting component includes a second motor, a knife roller, and a support roller. The knife roller and the support roller are arranged side by side up and down and are connected to the frame through a bearing seat. A motor for driving the support roller to rotate is arranged on the upper part of the frame, and one end of the support roller is meshed with the knife roller.

8. The continuous slicing device for felt of equal sizes according to claim 7 is characterized in that: the first cutter wheels for wide cutting of the felt are evenly and spacedly arranged on the upper part of the cutter roller, and an annular groove is provided at a position corresponding to the first cutter wheel on the upper part of the supporting roller.

9. The continuous slicing device for felt of equal sizes according to claim 1 is characterized in that the long cutting component includes a rodless cylinder and a second cutter wheel, the rodless cylinder is horizontally placed on the upper part of the frame, and a second cutter wheel is arranged on the upper part of the rodless cylinder and is driven by the rodless cylinder to slide back and forth.

10. The continuous slicing device for felt of equal sizes according to claim 9 is characterized in that the long cutting component also includes a groove plate and a partition bar, and the upper part of the frame is also provided with a groove plate for supporting the felt after cutting, and the upper part of the groove plate is provided with a partition bar for traveling and separating.