CN213528189U

CN213528189U - Short fiber dispersion machine

Info

Publication number: CN213528189U
Application number: CN202022253496.7U
Authority: CN
Inventors: 罗湘宇; 陈志森
Original assignee: Guangzhou Shuangxiong Chemical Fiber Co ltd
Current assignee: Guangzhou Shuangxiong Chemical Fiber Co ltd
Priority date: 2020-10-11
Filing date: 2020-10-11
Publication date: 2021-06-25
Anticipated expiration: 2030-10-11

Abstract

The application relates to a short fiber dispersion machine, which comprises a frame, a cylinder body and a dispersion assembly, wherein the cylinder body is installed on the frame and provided with an opening, the dispersion assembly is arranged in the cylinder body and used for dispersing short fibers, the dispersion assembly comprises a stirring shaft which is installed in the cylinder body and the end part of which extends out of the cylinder body, a stirring blade which is spirally installed on the stirring shaft and a dispersion blade which is evenly installed on the inner wall of the cylinder body, a baffle plate used for sealing the opening is installed on the opening, a filter screen is detachably installed on the opening, two sides of the cylinder body are connected with a rotating shaft, a second driving assembly for driving the rotation of the cylinder body is arranged on the rotating shaft, a mounting plate is arranged on one side of the cylinder body far away from the second driving assembly, a first driving assembly for driving the rotation of the stirring shaft is arranged on the mounting plate, a beating assembly, thereby leading the short fiber to be dispersed unevenly.

Description

Short fiber dispersion machine

Technical Field

The application relates to the technical field of short fiber processing equipment, in particular to a short fiber dispersion machine.

Background

With the continuous progress of human science and technology, various novel and high-tech production raw materials are also emerged in various application fields immediately, unqualified waste products are generated immediately, and the waste products are processed and reused by the method, for example, textile fiber products are compact in structure interweaving, large in tension and unfixed in shape, and can be dispersed by a fiber dispersion machine to be processed into single-bundle fibers.

At present, traditional short fiber dispersion machine mainly includes the barrel and runs through the (mixing) shaft of barrel, and in the short fiber got into the barrel from the feed inlet, then stirred epaxial stirring vane stirred the dispersion to the short fiber, then accomplished the dispersion process through the discharge gate.

In view of the related art in the above, the inventors consider that the defects exist in: when the short fiber enters the barrel from the feed inlet, the short fiber can directly fall on the bottom of the barrel and can be easily adhered to the inner wall of the barrel, so that the short fiber can not be fully stirred by the stirring blade, the short fiber is not uniformly stirred, the product quality is influenced, and the short fiber is further improved.

SUMMERY OF THE UTILITY MODEL

In order to improve the inhomogeneous problem of short fiber dispersion that the short fiber adhesion leads to in barrel bottom, this application provides a short fiber dispenser of stirring vane ability multiple mixing homodisperse short fiber.

The application provides a short fiber dispenser adopts following technical scheme:

the utility model provides a short-staple dispenser, includes the frame, installs the barrel in the frame, offers the dispersion subassembly that is used for dispersing the short-staple in opening and the barrel on the barrel, dispersion subassembly is including installing the (mixing) shaft in the barrel, and the dispersion blade on the inner wall of the barrel is installed at the stirring vane of (mixing) shaft and evenly installed to the spiral, be provided with on the opening and be used for sealed open-ended baffle, the detachable filter screen of installing of opening, the barrel both sides are connected with the pivot, be provided with drive barrel pivoted second drive assembly in the pivot, one side that second drive assembly was kept away from to the barrel is provided with the mounting bracket, be provided with drive dispersion subassembly pivoted first drive assembly on the mounting bracket, install in the frame and be used for beating the subassembly of.

Through adopting above-mentioned technical scheme, through setting up dispersion subassembly, can disperse the short-staple many times, stirring vane carries out the first dispersion to the short-staple, the dispersion blade of barrel inner wall carries out the second dispersion to the short-staple of barrel bottom, can the homodisperse short-staple after twice dispersion, and the setting of first drive assembly and first drive assembly, then can disperse the process of short-staple automatically, thereby alleviate staff's work burden, improve work efficiency, in addition, the subassembly of beating of setting, can beat the outer wall of barrel, reduce the condition of fibre adhesion at the barrel inner wall, can improve the inhomogeneous condition of short-staple dispenser dispersion through this scheme.

Optionally, the beating assembly includes a motor mounted on the frame, and an output shaft of the motor is provided with a telescopic rod.

Through adopting above-mentioned technical scheme, when the short-staple adhesion was on the barrel, starter motor, the rotation of motor drive telescopic link and beat the barrel for the short-staple of adhesion on the barrel breaks away from the barrel, and in addition, the length of adjusting the telescopic link, thereby can enlarge the scope that the telescopic link was beaten, thereby can improve the short-staple adhesion and scatter the inhomogeneous condition that leads to at the barrel inner wall.

Optionally, the first driving assembly comprises a first motor installed on the installation plate, a first gear is fixedly installed on an output shaft of the first motor, and a second gear meshed with the first gear is fixed at the end of the stirring shaft.

Through adopting above-mentioned technical scheme, first motor drives first gear rotation, and first gear can drive the (mixing) shaft rotation of installing the second gear, and stirring vane rotates and disperse the short fiber along with the (mixing) shaft.

Optionally, the second driving assembly comprises a second motor installed on one side of the frame far away from the first driving assembly, and an output shaft of the second motor is in transmission connection with the rotating shaft through a belt.

Through adopting above-mentioned technical scheme, the second motor passes through the belt drive barrel and rotates, and the dispersion blade of barrel inner wall is on one side dispersed to the short-staple of bottom, takes the short-staple to the barrel top on one side, and the short-staple drops on stirring vane from the barrel again this moment, realizes the process of stirring many times to the homodisperse short-staple.

Optionally, the rotation direction of the cylinder is opposite to that of the stirring shaft.

By adopting the technical scheme, when the short fibers rotate in the cylinder body, the stirring shafts in opposite directions can contact and disperse more short fibers, and the purpose of uniformly dispersing the short fibers is further achieved.

Optionally, glass surfaces are arranged on two sides of the cylinder, mounting holes are formed in the glass surfaces, rotating rods are mounted in the mounting holes, and scraping plates in contact with the inner sides of the glass surfaces are mounted at the inner ends of the rotating rods.

Through adopting above-mentioned technical scheme, the short-staple of adhesion on the glass board can be cleared up in the setting of scraper blade, makes the staff observe the dispersion condition of short-staple in the barrel, has reduced the inhomogeneous condition that produces the low yield of short-staple dispersion, and then can improve short-staple dispersion process's efficiency.

Optionally, a handle with an L-shaped cross section is fixedly sleeved at the outer end of the rotating rod.

Through adopting above-mentioned technical scheme, can be through rotatory handle, and then make the scraper blade with the short-staple clean up on the glass face, make the staff can observe inside the barrel.

Optionally, a sealing ring is arranged at the joint of the rotating rod and the mounting hole, and the sealing ring is annularly arranged on the outer side of the rotating rod.

Through adopting above-mentioned technical scheme, the setting of sealing washer can make the barrel keep encapsulated situation, reduces the condition that the short-staple discharged the barrel from the mounting hole.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the short fibers can be separated from the cylinder body through the beating component, the short fibers floating in the cylinder body can be dispersed on the stirring blades for the first time through the dispersing component, when the short fibers fall to the bottom of the cylinder body, the dispersing blades on the inner wall of the cylinder body stir the short fibers for the second time, finally the cylinder body is rotated quickly, the short fibers at the bottom of the cylinder body are moved to the top of the cylinder body again, and are dispersed on the stirring blades again, and the circulation is repeated until the short fibers are completely dispersed;

2. the arrangement of the first driving component and the second driving component can enable the stirring shaft and the barrel to rotate quickly, so that the short fibers are dispersed in the process, and the workload of workers is greatly reduced.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present application.

Fig. 2 is a cross-sectional view of an embodiment of the present application.

Description of reference numerals: 1. a frame; 2. a barrel; 21. a rotating shaft; 22. a baffle plate; 23. filtering with a screen; 24. dispersing the leaves; 3. a stirring shaft; 31. a stirring blade; 32. a second gear; 40. mounting a plate; 4. a first motor; 41. a first gear; 5. a second motor; 51. a belt; 6. a glass surface; 61. a squeegee; 62. a handle; 63. a seal ring; 7. a motor; 71. a telescopic rod.

Detailed Description

The present application is described in further detail below with reference to fig. 1.

The embodiment of the application discloses short fiber dispersion machine. Referring to fig. 1, short fiber dispenser includes frame 1 and barrel 2, pivot 21 is installed to the central point of barrel 2 both sides puts, pivot 21 installs in frame 1, wherein, the opening has been seted up on barrel 2 surface, detachable filter screen 23 of installing in the opening, open-ended edge is connected with the baffle 22 that is used for preventing the short fiber splash through the hinge rotation, in this embodiment, baffle 22 keeps away from one side accessible buckle or the bolt locking of hinge on barrel 2's outer wall, when the opening is up, the opening is as short fiber entering barrel 2's feed inlet, and when the opening is down, the opening is as short fiber discharge barrel 2's discharge gate, and filter screen 23 can sieve out the short fiber that does not disperse, make it continue to disperse in barrel 2.

In order to carry out abundant dispersion with the short fiber, in this embodiment, be provided with the dispersion subassembly in the barrel 2, the dispersion subassembly includes (mixing) shaft 3 and stirring vane 31, 3 horizontal installation of (mixing) shaft is inside barrel 2, and (mixing) shaft 3's one end is worn out barrel 2, the other end is inconsistent with 2 inner walls of barrel, and (mixing) shaft 3 is parallel setting of staggering from top to bottom with the pivot 21 of barrel 2 both sides, and stirring vane 31 spiral installation is on (mixing) shaft 3, stirring vane 31 surface is smooth does not have the line, can reduce the condition of short fiber winding at stirring vane 31.

Referring to fig. 2, a mounting plate 40 is disposed on one side of the cylinder 2, where the end of the stirring shaft 3 is exposed, and a first driving assembly is fixed on the mounting plate 40, where the first driving assembly is disposed to enable the stirring shaft 3 to rotate rapidly, so as to accelerate the dispersion process of short fibers, thereby achieving the process of automatically dispersing short fibers.

In addition, be provided with the second drive assembly in the barrel 2 and keep away from the one side of first drive assembly, the second drive assembly mainly plays the effect with barrel 2 pivoted, and in this embodiment, the second drive assembly is including installing second motor 5 in frame 1, and second motor 5 output shaft passes through belt 51 with pivot 21 and is connected. The dispersing device further comprises a dispersing blade 24 mounted on the inner wall of the cylinder 2, and the structure of the dispersing blade 24 is the same as that of the stirring blade 31, which is not described in detail herein.

When the dispersed short fibers fall to the bottom of the cylinder body 2 from the stirring blade 31, the dispersing blade 24 in the cylinder body 2 disperses the short fibers for the second time, the cylinder body 2 is driven by the second motor 5 to rotate rapidly, the short fibers at the bottom move to the top of the cylinder body 2 through centrifugal force, in the embodiment, the rotation direction of the cylinder body 2 is opposite to that of the stirring shaft 3, and when the short fibers rotate along with the cylinder body 2, the short fibers can be contacted with the stirring blade 31 on the stirring shaft 3 for a longer time, are dispersed again, and are circulated until the short fibers are completely dispersed.

Because the easy adhesion of short fiber is at barrel 2 inner wall, consequently be provided with in frame 1 bottom and beat the subassembly, it can beat barrel 2 to beat the subassembly, make the adhesion break away from at barrel 2 short fiber at the barrel 2 inner wall, in this embodiment, it includes motor 7 and telescopic link 71 to beat the subassembly, wherein, motor 7 installs the bottom in frame 1, the output shaft of motor 7 is connected with telescopic link 71, in addition, telescopic link 71 includes flexible interior pole and flexible outer pole, the mounting hole has evenly been seted up on the flexible interior pole, and the mounting hole has also been seted up on the flexible outer pole, the length of telescopic link 71 is adjusted through the screw rod with flexible outer pole to flexible interior pole. In order to enhance the strength of the telescopic rod 71 for knocking the cylinder body 2, the end part of the telescopic rod 71 is provided with a rigid small ball which not only has a certain buffering effect, but also can expand the knocking range of the telescopic rod 71.

When the motor 7 is started, the output shaft drives the rigid small balls on the telescopic rod 71 to beat the cylinder 2, the impact force of the rigid small balls can reduce the condition that the short fibers are adhered to the inner wall of the cylinder 2, so that the short fibers float in the cylinder 2 as far as possible and are in contact with the stirring blades 31, and the process of dispersing the short fibers can be carried out. Meanwhile, the length of the telescopic rod 71 can be changed by twisting the screw rod and the nut by a worker, so that the telescopic rod 71 can more comprehensively beat the barrel body 2, and the condition that short fibers are adhered to the inner wall of the barrel body 2 can be further reduced.

In order to better observe the dispersion condition of the short fibers in the cylinder 2, the side wall of the cylinder 2 close to the second driving component is set to be a transparent glass surface 6, and a mounting hole is formed in the glass surface 6, in the embodiment, a rotating rod is mounted in the mounting hole, a sealing ring 63 is annularly arranged on the rotating rod, and the sealing ring 63 mainly plays a role in sealing, so that the possibility that the non-dispersed short fibers are discharged from the mounting hole is reduced. In addition, a scraper 61 is arranged at the inner end of the rotating rod, the scraper 61 is contacted with the glass surface 6, a handle 62 is arranged at the outer end of the rotating rod, and the handle 62 is L-shaped. Scraper blade 61 is formed by pp flexible glue preparation, and the material of flexible glue can more press close to glass face 6 to can be comparatively relaxed scrape the short-staple on the glass face 6 totally, pass the mounting hole in one side of scraper blade 61 and be connected with handle 62, so that better rotatory scraper blade 61, thereby clearance glass face 6.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. A short fiber dispersion machine is characterized in that: comprises a frame (1), a cylinder body (2) which is arranged on the frame (1) and is provided with an opening, and a dispersing component which is arranged in the cylinder body (2) and is used for dispersing short fibers, wherein the dispersing component comprises a stirring shaft (3) which is arranged in the cylinder body (2) and the end part of which extends out of the cylinder body (2), stirring blades (31) which are spirally arranged on the stirring shaft (3) and dispersing blades (24) which are uniformly arranged on the inner wall of the cylinder body (2), a baffle (22) which is used for sealing the opening is arranged on the opening, a filter screen (23) is detachably arranged on the opening, two sides of the cylinder body (2) are arranged on the frame (1) through a rotating shaft (21), a second driving component which drives the cylinder body (2) to rotate is arranged on the frame (1), a mounting plate (40) is arranged on one side of the cylinder body (2) far away from the second driving component, a, and a beating assembly used for beating the outer side of the cylinder body (2) is arranged on the rack (1).

2. A short fiber dispersing machine according to claim 1, characterized in that: the beating assembly comprises a motor (7) installed on the rack (1), and an output shaft of the motor (7) is provided with a telescopic rod (71).

3. A short fiber dispersing machine according to claim 1, characterized in that: first drive assembly is including fixing first motor (4) on mounting panel (40), first gear (41) are installed to first motor (4) output shaft, second gear (32) with first gear (41) looks meshing are installed to (mixing) shaft (3) tip.

4. A short fiber dispersing machine according to claim 1, characterized in that: the second driving assembly comprises a second motor (5) which is installed on the frame (1) and far away from one side of the first driving assembly, and an output shaft of the second motor (5) is in transmission connection with the rotating shaft (21) through a belt (51).

5. A short fiber dispersing machine according to claim 1, characterized in that: the rotation direction of the cylinder (2) is opposite to that of the stirring shaft (3).

6. A short fiber dispersing machine according to claim 1, characterized in that: one side of the cylinder body (2) close to the second driving component is set into a glass surface (6), a mounting hole is formed in the glass surface (6), a rotating rod is mounted in the mounting hole, and a scraper (61) which is in contact with the inner side of the glass surface (6) is mounted at the inner end of the rotating rod.

7. A short fiber dispersing machine according to claim 6, characterized in that: the outer end of the rotating rod is fixedly sleeved with a handle (62) with an L-shaped section.

8. A short fiber dispersing machine according to claim 6, characterized in that: and a sealing ring (63) is arranged at the joint of the rotating rod and the mounting hole, and the sealing ring (63) is annularly arranged on the outer side of the rotating rod.