CN210850507U

CN210850507U - Cutting device is used in production of alkali-free felt

Info

Publication number: CN210850507U
Application number: CN201921557311.2U
Authority: CN
Inventors: 张全文
Original assignee: Ganzhou Guangyuan Glass Fiber Co ltd
Current assignee: Ganzhou Guangyuan Glass Fiber Co ltd
Priority date: 2019-09-18
Filing date: 2019-09-18
Publication date: 2020-06-26
Anticipated expiration: 2029-09-18

Abstract

The utility model discloses a cutting device is used in production of alkali-free felt, including cutting PMKD, it is connected with alkali-free felt supporting baseplate and alkali-free felt PMKD respectively to cut PMKD top both sides, the PMKD bottom surface height equals alkali-free felt PMKD top surface height, cut PMKD middle part both sides and all install the riser, and be connected with between the riser and cut the blade holder to transversely run through between blade holder and the riser and be connected with the commentaries on classics round pin, install on the blade holder and cut the blade, and the width that cuts the blade is not less than the width of alkali-free felt PMKD, cut the blade and be located between alkali-free felt supporting baseplate and the alkali-free felt PMKD, and the top height that cuts the blade is less than alkali-free felt PMKD top height. This cutting device is used in alkali-free felt production makes the user when cutting alkali-free felt, can fix notched both sides, and is comparatively convenient.

Description

Cutting device is used in production of alkali-free felt

Technical Field

The utility model relates to an alkali-free felt processingequipment technical field specifically is a cutting device is used in alkali-free felt production.

Background

The alkali-free felt is a glass felt made of alkali-free glass fibers, and the glass felt refers to a felt made of glass and is generally classified into chopped strand mats, continuous mats and the like, wherein each classification is different in type. The chopped strand mats comprise alkali-free glass fiber chopped strand mat emulsion mats, alkali-free glass fiber chopped strand mat powder mats and the like, and the continuous mats comprise alkali-free glass fiber continuous needle-punched mats, alkali-free glass fiber roving fabrics, multi-axial fabrics and the like.

The existing alkali-free felt needs to be cut during production, and two sides of the alkali-free felt are inconvenient to fix during cutting.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cutting device is used in production of alkali-free felt to solve the inconvenient fixed problem in alkali-free felt incision both sides of the alkali-free felt that provides when cutting in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a cutting device for producing alkali-free felt comprises a cutting fixing bottom plate, wherein two sides of the top end of the cutting fixing bottom plate are respectively connected with an alkali-free felt supporting bottom plate and an alkali-free felt fixing bottom plate, the widths of the alkali-free felt supporting bottom plate and the alkali-free felt fixing bottom plate are equal, the positions of the alkali-free felt supporting bottom plate and the alkali-free felt fixing bottom plate correspond to each other, the heights of the top surfaces of the alkali-free felt supporting bottom plate and the alkali-free felt fixing bottom plate are equal, a fixing pressing plate is arranged above the top of the alkali-free felt fixing bottom plate, the bottoms of two ends of the fixing pressing plate are respectively connected with a fixing spring, the bottom of the fixing spring is connected with the cutting fixing bottom plate, the height of the bottom surface of the fixing pressing plate is equal to the height of the top surface of the alkali-free felt fixing bottom plate, elevated vertical plates are respectively arranged on two sides of the middle, the cutting knife seat is provided with a cutting blade, the width of the cutting blade is not less than that of the alkali-free felt fixing bottom plate, the cutting blade is located between the alkali-free felt supporting bottom plate and the alkali-free felt fixing bottom plate, and the top end height of the cutting blade is less than that of the alkali-free felt fixing bottom plate.

Preferably, fixing through holes are formed in the cutting fixing bottom plate, and the number of the fixing through holes is at least 2.

Preferably, the cutting tool holder is provided with a limiting hole in the end far away from the elevated vertical plate, and a limiting column is connected in the limiting hole.

Preferably, the middle part of the top end of the fixed pressing plate is connected with a movable handle, and the movable handle is of a T-shaped structure.

Preferably, the external connection of spacing toe end has the PMKD that cuts, and spacing toe end is hemispherical structure.

Preferably, the limiting column is of an arc-shaped structure, and the circle center position of the limiting column is overlapped with the axis position of the rotating pin.

Compared with the prior art, the beneficial effects of the utility model are that: this cutting device is used in alkali-free felt production makes the user when cutting alkali-free felt, can fix notched both sides, and is comparatively convenient. The fixed pressing plate of the cutting device for producing the alkali-free felt can be pressed on one side of the cut of the alkali-free felt, then one hand is pressed on the other side of the cut of the alkali-free felt, and the alkali-free felt is cut by one hand, so that the two sides of the cut of the alkali-free felt are fixed in the cutting process, and the situation that the cut is dragged around is avoided easily.

Drawings

FIG. 1 is a schematic structural view of a cutting device for producing an alkali-free felt according to the present invention;

FIG. 2 is a schematic sectional view A-A of the cutting device for producing alkali-free felt in FIG. 1;

fig. 3 is a front view of the connection status of the alkali-free felt supporting bottom plate and the cutting fixing bottom plate of the cutting device for producing alkali-free felt.

In the figure: 1. the cutting device comprises a cutting fixing bottom plate, 2 an alkali-free felt supporting bottom plate, 3 a cutting knife holder, 4 a cutting blade, 5 a fixing through hole, 6 a raised vertical plate, 7 a rotating pin, 8 a fixing spring, 9 an alkali-free felt fixing bottom plate, 10 a moving handle, 11 a fixing pressing plate, 12 a limiting hole, 13 a limiting column.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a cutting device for producing alkali-free felt comprises a cutting fixing bottom plate 1, wherein two sides of the top end of the cutting fixing bottom plate 1 are respectively connected with an alkali-free felt supporting bottom plate 2 and an alkali-free felt fixing bottom plate 9, a fixing through hole 5 is formed in the cutting fixing bottom plate 1, at least 2 fixing through holes 5 are formed in the fixing through holes 5, a user can insert screws into the fixing through holes 5 to fix the cutting fixing bottom plate 1 on an installation table board, the widths of the alkali-free felt supporting bottom plate 2 and the alkali-free felt fixing bottom plate 9 are equal, the positions of the alkali-free felt supporting bottom plate 2 and the alkali-free felt fixing bottom plate 9 correspond to each other, the heights of the top surfaces of the alkali-free felt supporting bottom plate 2 and the alkali-free felt fixing bottom plate 9 are equal, a fixing pressing plate 11 is arranged above the top of the alkali-free felt fixing bottom plate 9, the bottoms of two ends of the fixing pressing plate 11 are both connected with, the middle part of the top end of the fixed pressing plate 11 is connected with a movable handle 10, the movable handle 10 is of a T-shaped structure, the structure enables a user to hook on the movable handle 10 to pull up the fixed pressing plate 11, so that alkali-free felt can be conveniently placed in a gap formed between the bottom surface of the fixed pressing plate 11 and the top surface of the alkali-free felt fixed bottom plate 9, the bottom surface of the fixed pressing plate 11 is equal to the top surface of the alkali-free felt fixed bottom plate 9, the two sides of the middle part of the cutting fixed bottom plate 1 are both provided with the elevated vertical plates 6, the cutting tool apron 3 is connected between the elevated vertical plates 6, a rotating pin 7 is transversely and penetratingly connected between the cutting tool apron 3 and the elevated vertical plates 6, the cutting tool apron 3 is far away from the end of the elevated vertical plates 6 and is provided with a limiting hole 12, the limiting column 13 is connected inside the limiting hole 12, the structure enables the cutting tool apron 3 to move, the top end of the limit column 13 is of a hemispherical structure, the structure ensures that the limit column 13 is arranged on the cutting fixing bottom plate 1, the top part of the limit column 13 is not too sharp, the limit column 13 is of an arc structure, the position of the circle center of the limit column 13 is coincident with the axis position of the rotating pin 7, the structure ensures that all positions of the limit column 13 are matched with the arc position of the limit hole 12 when rotating along the rotating pin 7, the limit column 13 can limit the cutting tool holder 3 at the end of the far elevated vertical plate 6 of the cutting tool holder 3, the cutting blade 4 on the cutting tool holder 3 can not generate the condition of left and right deviation in the rotating process, the cutting blade 4 is arranged on the cutting tool holder 3, the width of the cutting blade 4 is not less than the width of the alkali-free felt fixing bottom plate 9, the cutting blade 4 is arranged between the alkali-free felt supporting bottom plate 2 and the alkali-free felt fixing bottom plate 9, and the top height of the cutting blade 4 is less than the top height of the alkali-free felt, this structure allows a user to spread the alkali-free felt over the alkali-free felt supporting baseplate 2 and the alkali-free felt fixing baseplate 9, the alkali-free cloth on the alkali-free felt fixing baseplate 9 can be pressed and fixed by the fixing pressing plate 11, the alkali-free cloth on the alkali-free felt supporting baseplate 2 can be pressed by one hand of the user, and then the other hand of the user can rotate the cutting blade holder 3 through the rotating pin 7, so that the cutting blade 4 can be turned from bottom to top to cut the alkali-free felt between the alkali-free felt supporting baseplate 2 and the alkali-free felt fixing baseplate 9 into two pieces.

The working principle is as follows: when the cutting device for producing the alkali-free felt is used, firstly, a screw is inserted into the fixing through hole 5 to nail the cutting fixing bottom plate 1 on the installation table surface, then a user can hook a hand on the moving handle 10 to lift the fixing pressure plate 11, at the moment, the fixing spring 8 is stretched, then the spread alkali-free felt passes through a gap formed between the bottom surface of the fixing pressure plate 11 and the top surface of the alkali-free felt fixing bottom plate 9 to be pulled onto the alkali-free felt supporting bottom plate 2, then the moving handle 10 is loosened, then the fixing pressure plate 11 moves towards the direction of the alkali-free felt fixing bottom plate 9 under the retraction action of the fixing spring 8 to be pressed onto the alkali-free felt, then the user can press the alkali-free felt on the alkali-free felt supporting bottom plate 2 by one hand, then the cutting knife base 3 is rotated upwards along the limiting column 13 through the limiting hole 12, the other end of the cutting knife base 3 rotates along the rotating pin 7 between the raised plates 6 as an axis, the cutting blade 4 of the cutting blade holder 3 is then inclined and raised to cut the alkali-free felt between the alkali-free felt supporting bottom plate 2 and the alkali-free felt fixing bottom plate 9 into two pieces, thereby completing a series of works.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a cutting device is used in production of alkali-free felt, is including cutting PMKD (1), its characterized in that: the cutting and fixing device is characterized in that two sides of the top end of the cutting and fixing bottom plate (1) are respectively connected with an alkali-free felt supporting bottom plate (2) and an alkali-free felt fixing bottom plate (9), the widths of the alkali-free felt supporting bottom plate (2) and the alkali-free felt fixing bottom plate (9) are equal, the positions of the alkali-free felt supporting bottom plate (2) and the alkali-free felt fixing bottom plate (9) are corresponding to each other, the heights of the top surfaces of the alkali-free felt supporting bottom plate (2) and the alkali-free felt fixing bottom plate (9) are equal, a fixing pressing plate (11) is arranged above the top of the alkali-free felt fixing bottom plate (9), the bottoms of two ends of the fixing pressing plate (11) are respectively connected with a fixing spring (8), the bottom of the fixing spring (8) is connected with the cutting and fixing bottom plate (1), the height of the bottom surface of the fixing pressing plate (11) is equal to the height, and be connected with between the riser (6) and cut off blade holder (3) to transversely run through between cut off blade holder (3) and the riser (6) and be connected with round pin (7), install on cut off blade holder (3) and cut off blade (4), and the width of cutting off blade (4) is not less than the width of no alkali felt PMKD (9), cut off blade (4) and be located between no alkali felt supporting baseplate (2) and no alkali felt PMKD (9), and the top height of cutting off blade (4) is less than no alkali felt PMKD (9) top height.

2. The cutting device for producing the alkali-free felt according to claim 1, wherein: fixing through holes (5) are formed in the cutting fixing bottom plate (1), and at least 2 fixing through holes (5) are formed.

3. The cutting device for producing the alkali-free felt according to claim 1, wherein: a limiting hole (12) is formed in the end, far away from the elevated plate (6), of the cutting tool holder (3), and a limiting column (13) is connected to the inside of the limiting hole (12).

4. The cutting device for producing the alkali-free felt according to claim 1, wherein: the middle of the top end of the fixed pressing plate (11) is connected with a movable handle (10), and the movable handle (10) is of a T-shaped structure.

5. The cutting device for producing the alkali-free felt according to claim 3, wherein: the external connection of spacing post (13) bottom has cutting PMKD (1), and spacing post (13) top is the hemisphere structure.

6. The cutting device for producing the alkali-free felt according to claim 5, wherein: the limiting column (13) is of an arc-shaped structure, and the circle center position of the limiting column (13) is overlapped with the axis position of the rotating pin (7).