CN110950530A - Glass fiber breaking equipment for manufacturing glass fiber powder - Google Patents
Glass fiber breaking equipment for manufacturing glass fiber powder Download PDFInfo
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- CN110950530A CN110950530A CN201911290257.4A CN201911290257A CN110950530A CN 110950530 A CN110950530 A CN 110950530A CN 201911290257 A CN201911290257 A CN 201911290257A CN 110950530 A CN110950530 A CN 110950530A
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- box body
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- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B37/00—Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
- C03B37/10—Non-chemical treatment
- C03B37/16—Cutting or severing
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- General Life Sciences & Earth Sciences (AREA)
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- Preliminary Treatment Of Fibers (AREA)
Abstract
The invention relates to the technical field of glass fiber powder production, and discloses glass fiber yarn breaking equipment for glass fiber powder production, which comprises a box body, wherein the top of the box body is communicated with a feeding pipe, the lower end of the left side wall of the box body is provided with a discharging hole, a cutting plate is fixedly arranged between the inner side walls of the box body, the cutting plate is provided with four notches, a discharging hole and a through groove, a rotating roller is rotatably connected onto the through groove, the left end of the top of the cutting plate is fixedly provided with a cover shield, the right end of the top of the cover shield is provided with a pressing mechanism, the right side wall of the cover shield is provided with an opening, the top of the cutting plate is fixedly provided with a material guiding plate, the inner bottom wall of the box body is fixedly provided with a material receiving box, the right end of the inner bottom wall of the box body is fixedly provided with a. The invention solves the problems that the cutting efficiency of the existing glass fiber shredding equipment is low, the cutting quality is poor, and the later grinding quality is influenced.
Description
Technical Field
The invention relates to the technical field of glass fiber powder production, in particular to glass fiber breaking equipment for glass fiber powder production.
Background
Glass fiber powder, also known as milled glass fiber. Is prepared by grinding glass fiber, and has the following application: the glass fiber powder is used for reinforcing nylon, polytetrafluoroethylene, thermoplastic and thermosetting plastics, and glass fiber powder needs to be chopped before grinding, so that the later grinding processing can be better achieved.
The existing glass fiber chopping device is simple in structure, utilizes a single blade cutter to perform circular cutting, is low in cutting efficiency, and has the defects that the length of a cut glass fiber short filament is unbalanced and the error is large due to the fact that the glass fiber placed into the device is messy, subsequent grinding processing is influenced, and the grinding quality cannot reach an ideal state.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides glass fiber cutting equipment for manufacturing glass fiber powder, which solves the problems that the existing glass fiber cutting equipment is low in cutting efficiency and poor in cutting quality, and the later grinding quality is influenced.
(II) technical scheme
In order to achieve the purpose, the invention provides the following technical scheme: a glass fiber yarn breaking device for manufacturing glass fiber powder comprises a box body, wherein the top of the box body is communicated with a feeding pipe, a discharge hole is formed in the lower end of the left side wall of the box body, a cutting plate is fixedly mounted between the inner side walls of the box body, four notches, a feed opening and a through groove are formed in the cutting plate, a rotating roller is rotatably connected to the through groove, a cover is fixedly mounted at the left end of the top of the cutting plate, a pressing mechanism is arranged at the right end of the top of the cover, an opening is formed in the right side wall of the cover, and a guide plate is fixedly mounted at the;
the inner bottom wall of the box body is fixedly provided with a material receiving box, the right end of the inner bottom wall of the box body is fixedly provided with a first motor through a connecting plate, belt pulleys are sleeved at the ends of an output shaft of the first motor and a rotating shaft on a rotating roller, the two belt pulleys are connected through a belt in a transmission manner, a first connecting rod is fixedly arranged on the output shaft of the first motor, the other end of the first connecting rod is hinged with a second connecting rod, the other end of the second connecting rod is hinged with a push rod, one end, far away from the second connecting rod, of the push rod penetrates through the right side wall of the material receiving box and is fixedly provided with a push plate;
a second motor is fixed on the inner top wall of the box body through a fixing frame, a disc is fixedly installed on an output shaft of the second motor, a driving rod is hinged on the edge of the side face of the disc, a fixing plate is hinged at the bottom end of the driving rod, a supporting rod is fixedly installed at the bottom of the fixing plate, the bottom end of the supporting rod penetrates through and extends into the cover and is fixed with a transverse plate, four cutters which are sequentially lengthened are fixedly installed at the bottom of the transverse plate, a seal box is fixedly installed on the inner top wall of the box body, a piston is movably connected, a push rod is fixed at the bottom end of the piston, the bottom end of the push rod penetrates through the bottom wall of the seal box and is fixed with the top of the fixed plate, the top of the seal box is communicated with an air inlet pipe, the top end of the air inlet pipe penetrates and extends to the upper part of the box body, the upper end of the right side wall of the seal box is communicated with an air outlet pipe, the lower end of the air outlet pipe penetrates through the opening of the cover and extends into the cover, and the air outlet pipe and the air inlet pipe are both fixedly provided with one-way valves;
the pressing mechanism comprises an L-shaped support plate, one end of the support plate is fixed to the top of the cover, two vertical rods which are distributed front and back are fixedly mounted at the bottom of the transverse end of the support plate, a sleeve is movably sleeved at the lower end of each vertical rod, a spring is fixedly mounted at the top end of the sleeve and the bottom of the support plate, and the bottom ends of the two sleeves are rotatably connected with the same compression roller.
Preferably, the inclination angle of the cutting plate is fifteen degrees.
Preferably, the left end of the material receiving box is open and is coincided with a discharge hole of the box body.
Preferably, the left end of the guide plate is in a concave arc shape, and the left end extends between the press roller and the rotating roller.
Preferably, the straight line formed by the bottom ends of the four cutters is parallel to the top of the cutting plate, and the cutters correspond to the notches on the cutting plate.
Preferably, the check valve on the air inlet pipe is an air inlet valve, and the check valve on the air outlet pipe is an air outlet valve.
Preferably, the front surface of the box body is fixedly provided with a box door, and the box door is provided with an observation window made of toughened glass.
Preferably, four supporting seats are fixedly installed at the bottom of the box body.
(III) advantageous effects
Compared with the prior art, the invention provides glass fiber breaking equipment for manufacturing glass fiber powder, which has the following beneficial effects:
1. according to the glass fiber cutting machine, the disc, the driving rod, the fixing plate, the supporting rod and the transverse plate are arranged, the cutter is driven by the second motor to cut glass fiber yarns led into the cutting plate into five sections, the cutting efficiency is high, the glass fiber yarns are clamped and conveyed by the matched compression roller, the cutting is more smooth and orderly, and the quality is higher.
2. According to the invention, through the arrangement of the seal box and the piston, external air is pumped into the seal box under the driving of the second motor, and the piston moves upwards to blow the air to the inside of the cover through the air outlet pipe, so that the cut glass fiber short filaments are blown and fall from the feed opening for collection, the feeding efficiency is accelerated, and the cut crushed aggregates are more thoroughly moved out.
3. The cutter and the piston are driven to work by the driving rod through the arranged fixed plate, on one hand, the air flow of the sealing box can be extruded to blow broken wires through the air outlet pipe when the cutter is lifted after being cut off, and on the other hand, the piston simultaneously exhausts air from the inside of the sealing box when the cutter moves downwards to cut off the work, so that the work is more consistent, and on the other hand, the cutter and the piston are driven by one power source, so that the energy consumption is greatly saved.
4. According to the invention, the first connecting rod, the second connecting rod and the pushing rod are arranged, and the first motor drives the pushing plate to move back and forth in the material receiving box, so that crushed materials falling from the cutting plate are pushed to the discharge hole of the box body and are collected by the external collecting box, and the materials are conveniently taken.
Drawings
FIG. 1 is a front view of a glass fiber breaking apparatus for producing glass fiber powder according to the present invention;
FIG. 2 is a cross-sectional view of a glass fiber breaking apparatus for producing glass fiber powder according to the present invention;
FIG. 3 is a side view of the disc in cooperation with the entraining plate in accordance with the present invention;
FIG. 4 is an enlarged view of the structure of FIG. 2 at A according to the present invention;
fig. 5 is a front view of the hold-down mechanism of the present invention.
In the figure: the device comprises a box body 1, a feeding pipe 2, a cutting plate 3, a rotating roller 4, a cover 5, a pressing mechanism 6, a supporting plate 61, a vertical rod 62, a sleeve 63, a spring 64, a compression roller 65, a material guiding plate 7, a material receiving box 8, a first motor 9, a belt wheel 10, a first connecting rod 11, a second connecting rod 12, a pushing rod 13, a pushing plate 14, a second motor 15, a disc 16, a driving rod 17, a fixed plate 18, a supporting rod 19, a transverse plate 20, a cutter 21, a sealing box 22, a piston 23, a push rod 24, an air inlet pipe 25, an air outlet pipe 26 and a one-way valve 27.
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.
As shown in fig. 1 to 5, the present invention provides a technical solution: a glass fiber yarn breaking device for manufacturing glass fiber powder comprises a box body 1, wherein the top of the box body 1 is communicated with a feeding pipe 2, the lower end of the left side wall of the box body 1 is provided with a discharge hole, the front of the box body 1 is fixedly provided with a box door, and the box door is provided with an observation window made of toughened glass material, so that the observation of the internal work of the device is facilitated, the work is done in time, the bottom of the box body 1 is fixedly provided with four supporting seats, a cutting plate 3 is fixedly arranged between the inner side walls of the box body 1, the inclination angle of the cutting plate 3 is fifteen degrees, the glass fiber can be moved and fed through a slope, the processing is more convenient and efficient, the cutting plate 3 is provided with four notches, a feeding hole and a through groove, the through groove is rotatably connected with a rotating roller 4, the left end at the top of the cutting plate 3, an opening is formed in the right side wall of the cover hood 5, a material guiding plate 7 is fixedly mounted at the top of the cutting plate 3, the left end of the material guiding plate 7 is in a concave arc shape, and the left end extends to a position between the pressing roller 65 and the rotating roller 4, so that glass fibers falling from the feeding pipe 2 can better enter a position between the rotating roller 4 and the pressing roller 65 for conveying;
a material receiving box 8 is fixedly installed on the inner bottom wall of the box body 1, the left end of the material receiving box 8 is open and coincides with a discharge port of the box body 1, in order to push glass fiber filaments falling on the material receiving box 8 out of the box body 1 through a push plate 14 for collection, a first motor 9 is fixedly installed at the right end of the inner bottom wall of the box body 1 through a connecting plate, belt pulleys 10 are sleeved on an output shaft of the first motor 9 and a rotating shaft end on a rotating roller 4, the two belt pulleys 10 are connected through a belt in a transmission manner, a first connecting rod 11 is fixedly installed on the output shaft of the first motor 9, a second connecting rod 12 is hinged to the other end of the first connecting rod 11, a pushing rod 13 is hinged to the other end of the second connecting rod 12, one end, far away from the second connecting rod 12, of the pushing rod 13 penetrates through the right side wall of the material receiving box 8;
a second motor 15 is fixed on the inner top wall of the box body 1 through a fixing frame, a disc 16 is fixedly installed on an output shaft of the second motor 15, a driving rod 17 is hinged on the side edge of the disc 16, a fixing plate 18 is hinged on the bottom end of the driving rod 17, a supporting rod 19 is fixedly installed at the bottom of the fixing plate 18, the bottom end of the supporting rod 19 penetrates through and extends into the cover 5 and is fixed with a transverse plate 20, four cutters 21 which are sequentially lengthened are fixedly installed at the bottom of the transverse plate 20, a straight line formed by the bottom ends of the four cutters 21 is parallel to the top of the cutting plate 3, the cutters 21 correspond to notches on the cutting plate 3, a seal box 22 is fixedly installed on the inner top wall of the box body 1, a piston 23 is movably connected on the inner side wall of the seal box 22, a push rod 24 is fixed at the bottom end of the piston 23, the bottom end, the top end of the air inlet pipe 25 penetrates through and extends to the upper part of the box body 1, the upper end of the right side wall of the seal box 22 is communicated with an air outlet pipe 26, the lower end of the air outlet pipe 26 penetrates through the opening of the cover 5 and extends into the opening, one-way valves 27 are fixedly arranged on the air outlet pipe 26 and the air inlet pipe 25, the one-way valve 27 on the air inlet pipe 25 is an air inlet valve, and the one-way valve 27 on the air outlet pipe 26 is an air outlet valve;
hold-down mechanism 6 includes the extension board 61 of L type, and extension board 61 one end is fixed at the top of housing 5, and the bottom fixed mounting of the horizontal end of extension board 61 has two montants 62 that distribute from beginning to end, and sleeve pipe 63 has been cup jointed in the lower extreme activity of montant 62, and the top of sleeve pipe 63 and the bottom fixed mounting of extension board 61 have a spring 64, and the bottom of two sleeve pipes 63 is rotated and is connected with same compression roller 65.
The working principle is as follows: when the glass fiber cutting machine works, the first motor 9 and the second motor 15 are started, the first motor 9 drives the rotating roller 4 to rotate through the belt wheel 10, glass fibers are put into the glass fiber feeding pipe 2 and enter between the press roller 65 and the rotating roller 4 along the material guide plate 7, the press roller 65 is extruded through the spring 64, so that the glass fibers can be tightly pressed and conveyed to the position below the cutter 21, the second motor 15 drives the disc 16 to rotate, the disc 16 drives the fixed plate 18 to move up and down through the driving rod 17, when the fixed plate 18 moves down, the supporting rod 19 drives the plurality of cutters 21 to move down through the transverse plate 20, cutting work is carried out, the push rod 24 drives the piston 23 to move down along with the fixed plate 18, the one-way valve 27 of the air inlet pipe 25 is opened, air suction is started to the inside of the sealing box 22, when the fixed plate 18 moves up, the cutters 21 after cutting work are retracted, the push rod 24 pushes the piston 23 to move up, and air in the sealing box, the cut broken glass fiber is blown to a feed opening and falls into a material receiving box 8, and the first motor 9 drives the pushing rod 13 to push the pushing plate 14 through the matching of the first connecting rod 11 and the second connecting rod 12, so that the fallen broken materials are pushed out of a discharge opening of the box body 1 to be collected.
The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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 (8)
1. The utility model provides a broken silk equipment of glass fiber for glass fiber powder preparation, includes box (1), its characterized in that: the top of the box body (1) is communicated with a feeding pipe (2), the lower end of the left side wall of the box body (1) is provided with a discharging port, a cutting plate (3) is fixedly installed between the inner side walls of the box body (1), the cutting plate (3) is provided with four notches, a discharging port and a through groove, the through groove is rotatably connected with a rotating roller (4), the left end of the top of the cutting plate (3) is fixedly provided with a cover (5), the right end of the top of the cover (5) is provided with a pressing mechanism (6), the right side wall of the cover (5) is provided with an opening, and the top of the cutting plate (3) is fixedly provided with a;
the material receiving box is fixedly installed on the inner bottom wall of the box body (1), a first motor (9) is fixedly installed at the right end of the inner bottom wall of the box body (1) through a connecting plate, belt pulleys (10) are sleeved on an output shaft of the first motor (9) and a rotating shaft end on a rotating roller (4), the two belt pulleys (10) are connected through a belt in a transmission mode, a first connecting rod (11) is fixedly installed on the output shaft of the first motor (9), a second connecting rod (12) is hinged to the other end of the first connecting rod (11), a pushing rod (13) is hinged to the other end of the second connecting rod (12), one end, far away from the second connecting rod (12), of the pushing rod (13) penetrates through the right side wall of the material receiving box (8) and is fixedly installed with a pushing plate (14), and the bottom end of the pushing plate (14);
the inner top wall of the box body (1) is fixedly provided with a second motor (15) through a fixing frame, an output shaft of the second motor (15) is fixedly provided with a disc (16), the side edge of the disc (16) is hinged with a driving rod (17), the bottom end of the driving rod (17) is hinged with a fixing plate (18), the bottom of the fixing plate (18) is fixedly provided with a supporting rod (19), the bottom end of the supporting rod (19) penetrates through the inside of the cover (5) and is extended to the inside of the cover (5) and is fixedly provided with a transverse plate (20), the bottom of the transverse plate (20) is fixedly provided with four cutters (21) which are sequentially lengthened, the inner top wall of the box body (1) is fixedly provided with a seal box (22), the inner side wall of the seal box (22) is movably connected with a piston (23), the bottom end of the piston (23) is fixedly provided with, the top of the seal box (22) is communicated with an air inlet pipe (25), the top end of the air inlet pipe (25) penetrates through and extends to the upper part of the box body (1), the upper end of the right side wall of the seal box (22) is communicated with an air outlet pipe (26), the lower end of the air outlet pipe (26) penetrates through an opening of the cover (5) and extends to the interior of the cover, and the air outlet pipe (26) and the air inlet pipe (25) are both fixedly provided with one-way valves (27);
hold-down mechanism (6) are including extension board (61) of L type, extension board (61) one end is fixed at the top of housing (5), and the bottom fixed mounting of extension board (61) horizontal end has two montants (62) of front and back distribution, and sleeve pipe (63) have been cup jointed in the lower extreme activity of montant (62), and the top of sleeve pipe (63) and the bottom fixed mounting of extension board (61) have spring (64), and the bottom of two sleeve pipes (63) is rotated and is connected with same compression roller (65).
2. The apparatus according to claim 1, wherein: the inclination angle of the cutting plate (3) is fifteen degrees.
3. The apparatus according to claim 1, wherein: the left end of the material receiving box (8) is open and is coincided with a discharge hole of the box body (1).
4. The apparatus according to claim 1, wherein: the left end of the guide plate (7) is in a concave arc shape, and the left end extends to a position between the press roller (65) and the rotating roller (4).
5. The apparatus according to claim 1, wherein: the straight lines formed by the bottom ends of the four cutters (21) are parallel to the top of the cutting plate (3), and the cutters (21) correspond to the notches on the cutting plate (3).
6. The apparatus according to claim 1, wherein: the check valve (27) on the air inlet pipe (25) is an air inlet valve, and the check valve (27) on the air outlet pipe (26) is an air outlet valve.
7. The apparatus according to claim 1, wherein: the front surface of the box body (1) is fixedly provided with a box door, and the box door is provided with an observation window made of toughened glass.
8. The apparatus according to claim 1, wherein: four supporting seats are fixedly arranged at the bottom of the box body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911290257.4A CN110950530B (en) | 2019-12-16 | 2019-12-16 | Glass fiber breaking equipment for manufacturing glass fiber powder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911290257.4A CN110950530B (en) | 2019-12-16 | 2019-12-16 | Glass fiber breaking equipment for manufacturing glass fiber powder |
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| Publication Number | Publication Date |
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| CN110950530A true CN110950530A (en) | 2020-04-03 |
| CN110950530B CN110950530B (en) | 2022-02-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201911290257.4A Active CN110950530B (en) | 2019-12-16 | 2019-12-16 | Glass fiber breaking equipment for manufacturing glass fiber powder |
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| CN (1) | CN110950530B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112349462A (en) * | 2020-10-30 | 2021-02-09 | 晶锋集团股份有限公司 | Surface moisture removing device for cable production |
| CN114920452A (en) * | 2022-04-22 | 2022-08-19 | 五河县维佳复合材料有限公司 | Glass fiber breaking device and method for manufacturing environment-friendly glass fiber powder |
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| CN114920452A (en) * | 2022-04-22 | 2022-08-19 | 五河县维佳复合材料有限公司 | Glass fiber breaking device and method for manufacturing environment-friendly glass fiber powder |
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| Publication number | Publication date |
|---|---|
| CN110950530B (en) | 2022-02-25 |
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