CN111941517A

CN111941517A - Isometric cutting device for glass fiber production

Info

Publication number: CN111941517A
Application number: CN202010628457.2A
Authority: CN
Inventors: 卢克香
Original assignee: Wuhe Weijia Composite Material Co ltd
Current assignee: Wuhe Weijia Composite Material Co ltd
Priority date: 2020-07-02
Filing date: 2020-07-02
Publication date: 2020-11-17

Abstract

The invention belongs to the technical field of glass fiber production, and particularly discloses an isometric cutting device for glass fiber production, which comprises a cutting table, wherein the top of the cutting table is provided with a frame, a measuring scale is arranged in the inner cavity of the frame, a cross rod is arranged below the measuring scale, a sliding block is sleeved outside the cross rod, the bottom of the sliding block is provided with a first air cylinder, the bottom of the first air cylinder is provided with an L-shaped bracket, the L-shaped bracket is provided with a cutting motor, and the cutting motor is provided with a cutting knife; one side of the sliding block is fixedly connected with a push rod, and one end of the push rod extends to the outside of the frame and is connected with a support rod; one side of the frame is fixedly connected with an upper supporting plate and a lower supporting plate; a driving motor is mounted at the top of the lower supporting plate, a driving wheel is fixedly connected to the driving motor, a driven wheel is meshed with one side of the driving wheel, a screw rod is fixedly connected to the top of the driven wheel, and the top end of the screw rod is connected with the upper supporting plate; the outer part of the screw rod is sleeved with a lifting block, and the lifting block is connected with one end of the support rod; the invention can adjust the cutting length and ensure the cutting length to be consistent.

Description

Isometric cutting device for glass fiber production

Technical Field

The invention relates to the technical field of glass fiber production, in particular to an isometric cutting device for glass fiber production.

Background

The glass fiber is an inorganic non-metallic material with excellent performance, has various varieties, has the advantages of good insulativity, strong heat resistance, good corrosion resistance and high mechanical strength, but has the defects of brittleness and poor wear resistance. The hair-care fiber is made of six kinds of ores of pyrophyllite, quartz sand, limestone, dolomite, borocalcite and boromagnesite through the processes of high-temperature melting, wire drawing, winding, weaving and the like, wherein the diameter of each monofilament ranges from several micrometers to twenty micrometers, the monofilament is equivalent to 1/20-1/5 of one hair, and each bundle of fiber precursor consists of hundreds of even thousands of monofilaments.

The glass fiber board made of glass fiber needs to be cut through a cutting device in the production process, the cutting length of the existing cutting device cannot be adjusted according to actual requirements, and the cutting length cannot be guaranteed to be consistent every time.

Disclosure of Invention

The invention aims to provide an isometric cutting device for producing glass fibers, which aims to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: an isometric cutting device for glass fiber production comprises a cutting table, wherein a frame is arranged at the top of the cutting table, a measuring ruler is arranged at the top of an inner cavity of the frame, a cross rod is arranged below the measuring ruler and fixedly connected in the frame, a sliding block is sleeved outside the cross rod, a first air cylinder is arranged at the bottom of the sliding block, an L-shaped support is fixedly arranged at the bottom of the first air cylinder, a cutting motor is arranged on the L-shaped support, and a cutting knife is arranged at the output end of the cutting motor; one side of the sliding block is fixedly connected with a push rod, and one end of the push rod, which is far away from the sliding block, movably extends to the outside of the frame and is rotatably connected with a supporting rod; an upper supporting plate and a lower supporting plate are symmetrically and fixedly connected to one side of the frame; a driving motor is mounted at the top of the lower supporting plate, a driving wheel is fixedly connected to the output end of the driving motor, a driven wheel is meshed and connected to one side of the driving wheel, which is far away from the frame, a lead screw is fixedly connected to the center of the top of the driven wheel, and the top end of the lead screw is rotatably connected with the upper supporting plate; the outside screw thread cover of lead screw is equipped with the elevator, and the elevator is connected with the one end rotation that the push rod was kept away from to branch.

Preferably, the two sides of the sliding block are provided with through holes which are communicated with each other and used for sleeving the cross rod, and the through holes are connected with the cross rod in a sliding manner.

Preferably, the top of the sliding block is provided with a pointer, and the pointer and the cutting knife are correspondingly arranged.

Preferably, the upper supporting plate and the lower supporting plate are respectively positioned at the upper side and the lower side of the push rod.

Preferably, a positioning plate is fixedly connected to one side of the top of the cutting table, and the positioning plate is arranged corresponding to the scale of 0 of the measuring scale.

Preferably, one side of the frame, which is far away from the positioning plate, is provided with an object through opening, an installation plate is fixedly connected to the inside of the frame above the object through opening, a second cylinder is installed below the installation plate, and a pressing plate for fixing the glass fiber plate is fixedly connected to a piston end of the second cylinder.

Compared with the prior art, the invention has the beneficial effects that:

1. according to the invention, the driving motor is started, the output end of the driving motor drives the driving wheel to rotate, the driving wheel drives the driven wheel meshed with the driving wheel to rotate, the screw rod rotates when the driven wheel rotates, the lifting block moves along the screw rod when the screw rod rotates, the inclination angle of the supporting rod changes during movement, and then the push rod can be driven to move horizontally, the slide block is driven by the push rod to move along the cross rod, so that the cutting length of the glass fiber plate can be adjusted, and the use is flexible and convenient; through setting up pointer, dipperstick, can accurate measurement glass fiber board's cutting length, guarantee that glass fiber board's cutting length is unanimous.

2. According to the invention, the positioning plate is arranged, the positioning plate corresponds to the scale mark of '0' of the measuring scale, and one side of the glass fiber plate is abutted against the positioning plate, so that the cutting length of the glass fiber plate can be rapidly determined; the glass fiber board can be fixed by matching the second cylinder and the pressing plate, so that the glass fiber board is not easy to move in the cutting process, and the cutting accuracy is improved.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic structural diagram of the slider of the present invention.

In the figure: 1. cutting table; 2. a frame; 3. measuring a scale; 4. a cross bar; 5. a slider; 6. a first cylinder; 7. an L-shaped bracket; 8. cutting the motor; 9. a cutting knife; 10. a push rod; 11. a strut; 12. an upper support plate; 13. a lower support plate; 14. a drive motor; 15. a driving wheel; 16. a driven wheel; 17. a screw rod; 18. a lifting block; 19. a through hole; 20. a pointer; 21. positioning a plate; 22. an object through opening; 23. mounting a plate; 24. a second cylinder; 25. and (7) pressing a plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Referring to fig. 1-2, the present invention provides a technical solution: an isometric cutting device for glass fiber production comprises a cutting table 1, wherein a frame 2 is arranged at the top of the cutting table 1, a measuring scale 3 is arranged at the top of an inner cavity of the frame 2, a cross rod 4 is arranged below the measuring scale 3, the cross rod 4 is fixedly connected in the frame 2, a sliding block 5 is sleeved outside the cross rod 4, a first air cylinder 6 is arranged at the bottom of the sliding block 5, an L-shaped support 7 is fixedly arranged at the bottom of the first air cylinder 6, a cutting motor 8 is arranged on the L-shaped support 7, and a cutting knife 9 is arranged at the output end of the cutting motor 8; one side of the sliding block 5 is fixedly connected with a push rod 10, and one end of the push rod 10, which is far away from the sliding block 5, movably extends to the outside of the frame 2 and is rotatably connected with a supporting rod 11; an upper supporting plate 12 and a lower supporting plate 13 are symmetrically and fixedly connected to one side of the frame 2; a driving motor 14 is mounted at the top of the lower supporting plate 13, a driving wheel 15 is fixedly connected at the output end of the driving motor 14, a driven wheel 16 is connected to one side of the driving wheel 15 away from the frame 2 in a meshed manner, a screw rod 17 is fixedly connected at the center of the top of the driven wheel 16, and the top end of the screw rod 17 is rotatably connected with the upper supporting plate 12; the outer thread sleeve of the screw rod 17 is provided with a lifting block 18, and the lifting block 18 is rotatably connected with one end of the support rod 11 far away from the push rod 10.

Furthermore, through holes 19 which are communicated with each other and used for sleeving the cross rod 4 are formed in the two sides of the sliding block 5, and the through holes 19 are connected with the cross rod 4 in a sliding mode.

Furthermore, the top of the sliding block 5 is provided with a pointer 20, and the pointer 20 is arranged corresponding to the cutting knife 9.

Further, the upper support plate 12 and the lower support plate 13 are respectively located on the upper and lower sides of the push rod 10.

Further, a positioning plate 21 is fixedly connected to one side of the top of the cutting table 1, and the positioning plate 21 is arranged corresponding to the scale of "0" of the measuring scale 3.

Furthermore, an object through opening 22 is formed in one side, away from the positioning plate 21, of the frame 2, an installation plate 23 is fixedly connected to the inside of the frame 2 above the object through opening 22, a second cylinder 24 is installed below the installation plate 23, and a pressing plate 25 for fixing the glass fiber plate is fixedly connected to a piston end of the second cylinder 24.

The working principle is as follows: when the glass fiber plate cutting machine is used, the driving motor 14 is started, the output end of the driving motor 14 drives the driving wheel 15 to rotate anticlockwise or clockwise, the driving wheel 15 drives the driven wheel 16 meshed with the driving wheel to rotate, the screw rod 17 rotates when the driven wheel 16 rotates, the lifting block 18 moves up and down along the screw rod 17 when the screw rod 17 rotates, the inclination angle of the supporting rod 11 is increased when the lifting block 18 moves upwards, the push rod 10 is further pulled to move towards the outer side of the frame 2, and the push rod 10 pulls the sliding block 5 to move along with the sliding block, so that the cutting length; when the lifting block 18 moves downwards, the inclination angle of the supporting rod 11 is reduced, the push rod 10 is further pushed to move towards the inner side of the frame 2, and the push rod 10 pushes the sliding block 5 to move along with the movement, so that the cutting length of the glass fiber plate is reduced; the operation is simple, the use is flexible and convenient, and the cutting length of the glass fiber plate can be adjusted; when the sliding block 5 moves, the pointer 20 moves along with the sliding block, so that the scale value on the measuring scale 3 can be determined more accurately, and the cutting length of the glass fiber plate is ensured to be consistent; afterwards, place the glass fiber board on cutting table 1 through leading to thing mouth 22, and its one end supports on locating plate 21, and locating plate 21 corresponds with the "0" scale mark of dipperstick 3, can confirm the cutting length of glass fiber board fast, later starts second cylinder 24, and the piston end of second cylinder 24 drives pressure plate 25 and moves down, can press fixedly to the glass fiber board for the glass fiber board is difficult for removing at the in-process of cutting, has improved the accuracy of cutting.

It is worth noting that: whole device realizes controlling it through total control button, because the equipment that control button matches is equipment commonly used, belongs to current mature technique, no longer gives unnecessary details its electric connection relation and specific circuit structure again.

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 isometric cutting device for glass fiber production is characterized by comprising a cutting table (1), wherein a frame (2) is arranged at the top of the cutting table (1), a measuring scale (3) is arranged at the top of an inner cavity of the frame (2), a cross rod (4) is arranged below the measuring scale (3), the cross rod (4) is fixedly connected in the frame (2), a sliding block (5) is sleeved outside the cross rod (4), a first air cylinder (6) is installed at the bottom of the sliding block (5), an L-shaped support (7) is fixedly installed at the bottom of the first air cylinder (6), a cutting motor (8) is installed on the L-shaped support (7), and a cutting knife (9) is installed at the output end of the cutting motor (8); one side of the sliding block (5) is fixedly connected with a push rod (10), and one end, far away from the sliding block (5), of the push rod (10) movably extends to the outside of the frame (2) and is rotatably connected with a supporting rod (11); an upper supporting plate (12) and a lower supporting plate (13) are symmetrically and fixedly connected to one side of the frame (2); a driving motor (14) is installed at the top of the lower supporting plate (13), the output end of the driving motor (14) is fixedly connected with a driving wheel (15), one side, far away from the frame (2), of the driving wheel (15) is connected with a driven wheel (16) in a meshed mode, the center of the top of the driven wheel (16) is fixedly connected with a lead screw (17), and the top end of the lead screw (17) is rotatably connected with the upper supporting plate (12); the outer thread sleeve of lead screw (17) is equipped with elevator (18), and elevator (18) are connected with the one end rotation of keeping away from push rod (10) in branch (11).

2. The isometric cutting device for producing the glass fiber according to claim 1, wherein: through holes (19) which are communicated with each other and used for sleeving the cross rod (4) are formed in the two sides of the sliding block (5), and the through holes (19) are connected with the cross rod (4) in a sliding mode.

3. The isometric cutting device for producing the glass fiber according to claim 1, wherein: the top of the sliding block (5) is provided with a pointer (20), and the pointer (20) is arranged corresponding to the cutting knife (9).

4. The isometric cutting device for producing the glass fiber according to claim 1, wherein: the upper supporting plate (12) and the lower supporting plate (13) are respectively positioned at the upper side and the lower side of the push rod (10).

5. The isometric cutting device for producing the glass fiber according to claim 1, wherein: one side of the top of the cutting table (1) is fixedly connected with a positioning plate (21), and the positioning plate (21) is arranged corresponding to the scale of '0' of the measuring scale (3).

6. The isometric cutting device for producing the glass fiber according to claim 1, wherein: one side that locating plate (21) was kept away from in frame (2) is equipped with logical thing mouth (22), and the inside of frame (2) has mounting panel (23) in the top rigid coupling of logical thing mouth (22), and second cylinder (24) are installed to the below of mounting panel (23), and the piston end rigid coupling of second cylinder (24) has and is used for carrying out fixed clamp plate (25) to the glass fiber board.