CN217579466U

CN217579466U - Longitudinal cutting device for glass fiber chopped strand mats

Info

Publication number: CN217579466U
Application number: CN202220607162.1U
Authority: CN
Inventors: 陈锐; 孙操; 何勇; 段剑
Original assignee: Sichuan Zhicheng Changyuan Composite Material Co ltd
Current assignee: Sichuan Zhicheng Changyuan Composite Material Co ltd
Priority date: 2022-03-18
Filing date: 2022-03-18
Publication date: 2022-10-14
Anticipated expiration: 2032-03-18

Abstract

The utility model discloses a vertical cutting device of glass fiber chopped strand mats belongs to fibre and makes technical field. A longitudinal cutting apparatus for a glass chopped strand mat, comprising: the cutting mechanism is arranged at the top end of the support mechanism; cut the mechanism and include: the device comprises a sliding block in sliding fit with the supporting mechanism, a telescopic rod connected with the sliding block and a cutting wheel positioned at the bottom end of the telescopic rod, wherein the cutting wheel is in contact with a glass fiber chopped strand mat positioned on the conveyor. The utility model discloses a glass fiber chopped strand mats carries out vertical transmission by the conveyer when producing to play vertical effect of spreading by guiding mechanism, avoid its vertical curl. The supporting mechanism is used for supporting the cutting mechanism, so that the cutting wheel is suspended above the conveying line, and when the glass chopped strand mat moves, the glass chopped strand mat is contacted with the cutting wheel and is longitudinally cut.

Description

Longitudinal cutting device for glass fiber chopped strand mats

Technical Field

The utility model relates to a fiber manufacturing technical field, concretely relates to glass fiber chopped strand mat's vertical cutting device.

Background

The description of the background art of the present invention pertains to the related art related to the present invention, and is merely for the purpose of illustrating and facilitating understanding the contents of the present invention, and is not to be construed as a prior art which is definitely or supposedly considered by the applicant to be the present invention on the filing date of the first filed application.

In the production process of the existing glass fiber, the chopped strand mat needs to be longitudinally cut, the mixed felts on the two sides of the chopped strand mat need to be cut off, the width of the chopped strand mat is adjusted, and the subsequent processes are conveniently carried out. And the chopped strand mats need to be laid manually before longitudinal cutting, so that the chopped strand mats are prevented from being curled in the longitudinal extension direction and the longitudinal cutting direction is prevented from being inclined. Therefore, the prior art has the problem that the glass chopped strand mat is inconvenient to cut longitudinally.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a vertical cutting device of glass chopped strand mats to solve the inconvenient problem of carrying on vertical cutting of current glass chopped strand mats.

The utility model provides an above-mentioned technical problem's technical scheme as follows:

a longitudinal cutting apparatus for a glass chopped strand mat, comprising: the device comprises a conveyor, a guide mechanism, a support mechanism and a splitting mechanism, wherein the guide mechanism and the support mechanism are respectively connected to two ends of the conveyor;

cut the mechanism and include: the cutting device comprises a sliding block in sliding fit with the supporting mechanism, a telescopic rod connected with the sliding block and a cutting wheel positioned at the bottom end of the telescopic rod, wherein the cutting wheel is in contact with a glass fiber chopped strand mat positioned on the conveyor.

The utility model discloses a glass fiber chopped strand mats carries out vertical transmission by the conveyer when producing to play vertical straight effect of spreading by guiding mechanism, avoid its vertical curling. The supporting mechanism is used for supporting the cutting mechanism, so that the cutting wheel is suspended above the conveying line, and when the glass chopped strand mat moves, the glass chopped strand mat is contacted with the cutting wheel and is longitudinally cut.

Further, the support mechanism includes: the supporting frame is connected with the two sides of the conveyor, the sliding plate is arranged on the top end of the supporting frame, and the sliding plate is matched with the sliding blocks.

The utility model discloses a support frame is used for carrying out unsettled support to the slide, the slider through with the direction of connection lateral shifting of slide to adjust the cutting interval of glass chopped strand mats.

Furthermore, the end face, far away from the support frame, of the sliding plate is provided with a guide rail, and a sliding groove matched with the guide rail is formed in the sliding block.

The utility model discloses a slider and slide realize sliding fit through the contact of spout and guide rail to can avoid the slider to drop from the slide easily.

Further, the guide mechanism includes: the guide post is sleeved on the cross rod, and the outer wall of the guide post is contacted with the glass fiber chopped strand mat positioned on the conveyor.

The utility model discloses a pole setting and horizontal pole are used for supporting the guide post for glass chopped strand mats before vertical cutting earlier with the outer wall contact of guide post, thereby avoid vertical curling.

Further, the number of the slitting mechanisms is at least three, and the slitting mechanisms are arranged at equal intervals.

The utility model discloses a cut the mechanism and excise the miscellaneous felt of mixing of glass fiber chopped strand mats both sides that lie in both sides, middle cut the mechanism then evenly cut it.

Further, a handle is arranged on the top surface of the sliding block.

The utility model discloses a set up the handle and make things convenient for the staff to take and hold to pull the slider and carry out lateral shifting along the slide.

The utility model discloses following beneficial effect has:

the utility model discloses a glass fiber chopped strand mats carries out vertical transmission by the conveyer when producing to play vertical effect of spreading by guiding mechanism, avoid its vertical curl. The supporting mechanism is used for supporting the cutting mechanism, so that the cutting wheel is suspended above the conveying line, and when the glass chopped strand mat moves, the glass chopped strand mat is contacted with the cutting wheel and is longitudinally cut.

Drawings

FIG. 1 is a schematic side view of a longitudinal cutting apparatus for glass chopped strand mats according to the present invention;

fig. 2 is a schematic front structural view of the guiding mechanism of the present invention;

fig. 3 is the structural schematic diagram of the supporting mechanism and the splitting mechanism of the present invention.

In the figure: 10-a conveyor; 20-a guide mechanism; 21-erecting a rod; 22-a cross-bar; 23-a guide post; 30-a support mechanism; 31-a support frame; 32-a slide plate; 40-a splitting mechanism; 41-a slide block; 42-a telescopic rod; 43-a cutting wheel; 45-handle.

Detailed Description

The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention.

Examples

Referring to fig. 1, a longitudinal cutting apparatus for a glass chopped strand mat, comprising: the automatic splitting machine comprises a conveyor 10, a guide mechanism 20 and a support mechanism 30 which are respectively connected to two ends of the conveyor 10, and a splitting mechanism 40 which is positioned at the top end of the support mechanism 30. The conveyor 10 is prior art and plays a role in conveying and transferring materials in the production process of the glass chopped strand mats.

Referring to fig. 1 and 2, the guide mechanism 20 includes: the device comprises two vertical rods 21 respectively connected with two sides of the conveyor 10, a cross rod 22 connected between the two vertical rods 21 and a guide column 23 sleeved on the cross rod 22, wherein the outer wall of the guide column 23 is in contact with a glass fiber chopped strand mat positioned on the conveyor 10. The vertical rods 21 and the cross rods 22 are used for supporting and fixing the guide posts 23, so that the glass chopped strand mats on the conveyor 10 are in contact with the outer walls of the guide posts 23 before being longitudinally cut, and longitudinal curling of the glass chopped strand mats in the cutting process is avoided.

Referring to fig. 1 and 3, the support mechanism 30 includes: a support frame 31 connected to both sides of the conveyor 10, and a slide plate 32 provided at the top end of the support frame 31, the slide plate 32 being engaged with a plurality of slitting mechanisms 40. The support frame 31 is used for hanging and supporting the sliding plate 32, so that the slitting mechanism 40 has enough arrangement space in the height direction. A guide rail is further provided on the end surface of the slide plate 32 remote from the support frame 31, so that the slitting mechanism 40 can be moved laterally along the guide rail, thereby adjusting the lateral cutting interval of the glass chopped strand mat to be cut.

The number of the slitting mechanisms 40 is at least three, the slitting mechanisms 40 are arranged at equal intervals, the slitting mechanisms 40 at two sides cut the mixed felts at two sides of the glass fiber chopped strand mat, and the slitting mechanism at the middle part uniformly slits the glass fiber chopped strand mat. The slitting mechanism 40 comprises: the cutting machine comprises a sliding block 41 in sliding fit with the sliding plate 32, an expansion rod 42 connected with the sliding block 41 and a cutting wheel 43 positioned at the bottom end of the expansion rod 42, wherein a handle 45 is further arranged on the top surface of the sliding block 41, and a worker can conveniently pull the sliding block 41 to transversely move along the sliding plate 32 by holding the handle 45. The telescopic rod 42 is also a conventional one, and an electric telescopic rod 42 or a pneumatic telescopic rod 42 may be provided according to the field production conditions. The circle center of one side of the cutting wheel 43 is connected with the bottom end of the telescopic rod 42, the edge of the cutting wheel 43 is a sharp cutting edge, the cutting wheel 43 is in contact with a glass fiber chopped strand mat positioned on the conveyor 10, the glass fiber chopped strand mat moves longitudinally under the transmission of the conveyor 10 and is in contact with the cutting edge of the cutting wheel 43 during moving, and accordingly slitting operation is completed.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. A longitudinal cutting device for glass chopped strand mats, which is characterized by comprising: the device comprises a conveyor (10), a guide mechanism (20) and a support mechanism (30) which are respectively connected to two ends of the conveyor (10), and a splitting mechanism (40) positioned at the top end of the support mechanism (30);

the slitting mechanism (40) comprises: the glass fiber cutting machine comprises a sliding block (41) in sliding fit with the supporting mechanism (30), a telescopic rod (42) connected with the sliding block (41), and a cutting wheel (43) located at the bottom end of the telescopic rod (42), wherein the cutting wheel (43) is in contact with a glass fiber chopped strand mat located on the conveyor (10).

2. The longitudinal cutting device of glass chopped strand mats according to claim 1, characterized in that the supporting mechanism (30) comprises: the device comprises a support frame (31) connected with two sides of the conveyor (10) and a sliding plate (32) arranged at the top end of the support frame (31), wherein the sliding plate (32) is matched with a plurality of sliding blocks (41).

3. The longitudinal cutting device for glass chopped strand mats according to claim 2, wherein the end surface of the sliding plate (32) far away from the supporting frame (31) is provided with a guide rail, and the sliding block (41) is provided with a sliding groove matched with the guide rail.

4. The longitudinal cutting device of glass chopped strand mats according to claim 1, characterized in that the guide mechanism (20) comprises: respectively with two pole settings (21), the connection of conveyer (10) both sides connection are two horizontal pole (22) and cover between pole setting (21) are established guide post (23) on horizontal pole (22), the outer wall of guide post (23) with be located the contact of the glass chopped strand mat on conveyer (10).

5. The longitudinal cutting device for glass chopped strand mats according to any of the claims 1 to 4, characterized in that the number of said slitting mechanisms (40) is at least three groups and said slitting mechanisms (40) are arranged equidistantly.

6. The longitudinal cutting device of glass chopped strand mats according to claim 5, characterized in that the top surface of the slider (41) is provided with a handle (45).