CN215481462U - Bale opener for non-woven fabric production - Google Patents

Abstract

The utility model relates to a non-woven fabrics processing technology field especially relates to a bale opener for non-woven fabrics production, including handling the case, handle the incasement and be equipped with the screen tray, the screen tray top is equipped with and handles the feed inlet of incasement portion intercommunication, be equipped with the sieve on the screen tray, relative both sides are equipped with a telescopic cylinder respectively between screen tray and the sieve, the moving direction of telescopic link is opposite on two telescopic cylinder, a plurality of sieve grooves have been seted up along telescopic cylinder telescopic link's moving direction on the sieve, parallel and equidistance between the adjacent sieve groove, be equipped with the sieve pole on telescopic cylinder's the telescopic link, be equipped with the sieve stick on the sieve pole, the sieve groove setting is worn out to the one end of keeping away from the sieve pole on the sieve stick, the sieve stick is distributed along the length direction equidistance of sieve pole and is a plurality of with the equal quantity in sieve groove. This application has the advantage that the polypropylene fiber wadding after making the bale breaking is more even.

Description

Bale opener for non-woven fabric production

Technical Field

The application relates to the technical field of non-woven fabric processing, in particular to a bale opener for non-woven fabric production.

Background

The non-woven fabric is a fabric formed without spinning and weaving, polypropylene resin is used as a main production raw material to polymerize polypropylene fiber, the non-woven fabric has the advantages of softness and air permeability, and compared with woven fabrics, the non-woven fabric is higher in production speed, higher in price and wide in market prospect.

The polypropylene fiber is generally in a flocculent shape, and can be compressed and then packaged in order to facilitate transportation, opening is needed during production, and the compressed blocky polypropylene fiber is broken into fluffy flocculent shapes so as to facilitate subsequent processing procedures. At present, a plurality of small blocky polypropylene fibers are easily omitted through manual disassembly, so that the disassembled flocks are not uniform enough.

SUMMERY OF THE UTILITY MODEL

In order to make the polypropylene fiber group wadding after opening the package more even, this application provides an opener for non-woven fabrics production.

The application provides a bale opener for non-woven fabrics production adopts following technical scheme: the utility model provides a bale opener for non-woven fabrics production, including handling the case, it is equipped with the sieve tray to handle the incasement, the sieve tray top is equipped with and handles the feed inlet of the outside intercommunication of case, be equipped with the sieve on the sieve tray, relative both sides are equipped with a telescopic cylinder respectively between sieve tray and the sieve, the moving direction of telescopic link is opposite on two telescopic cylinder, a plurality of sieve grooves have been seted up along the moving direction of telescopic cylinder telescopic link on the sieve, parallel and equidistance between the adjacent sieve groove, be equipped with the sieve pole on telescopic cylinder's the telescopic link, be equipped with the sieve stick on the sieve pole, the one end of keeping away from the sieve pole on the sieve stick is worn out the sieve groove and is set up, the sieve stick distributes along the length direction equidistance of sieve pole and has a plurality of with sieve groove equal quantity.

Through adopting above-mentioned technical scheme, the feed inlet is convenient for drop into the processing case with cubic polypropylene fiber after unpacking, and cubic polypropylene fiber inserts the sieve stick after falling on the sieve, can make two sieve poles remove to the direction that is close to each other or keeps away from through driving two telescopic cylinder to the length direction who drives the sieve inslot sieve stick along the sieve groove removes, and then can carry out the partition to cubic polypropylene fiber on the sieve, repeated many times can be broken up cubic polypropylene fiber for even polypropylene fiber group wadding.

The present application may be further configured in a preferred example to: be equipped with step motor in the processing case, step motor's the vertical setting of output shaft, step motor's output shaft and the bottom center of sieve dish are connected.

Through adopting above-mentioned technical scheme, step motor's setting can drive the sieve tray and rotate certain angle, and the cubic polypropylene fiber weight that breaks up because of the part is less and the structure is loose to can make and rotate certain angle between cubic polypropylene fiber and the sieve, be convenient for trade an angle after breaking apart cubic polypropylene fiber and continue to break up, and then can carry out multi-angle breakdown to cubic polypropylene fiber, improved the even degree of breaking up back polypropylene fiber group wadding.

The present application may be further configured in a preferred example to: the sieve tray is provided with through holes, the air blower is arranged outside the treatment box, the air blower is communicated with an air outlet pipe, and one end, far away from the air blower, of the air outlet pipe is located at the bottom of the sieve tray and arranged towards the sieve plate.

Through adopting above-mentioned technical scheme, the air-blower sets up through the outlet duct towards the blast air of screen tray bottom when being convenient for rotate the screen tray, and the air current can blow cubic polypropylene fiber behind through-hole on the screen tray and the screen groove on the sieve for cubic polypropylene fiber is higher with the separation degree of sieve, is convenient for adjust to cubic polypropylene fiber's the split orientation, still is favorable to blowing fluffy with the polypropylene fiber group wadding after breaking up, has further improved the even degree of breaking up back polypropylene fiber group wadding.

The present application may be further configured in a preferred example to: the sieve top is equipped with the partition rod of two parallels, and the partition rod is located between feed inlet and the sieve, and it has the partition pole to distribute along circumference on the partition rod, and the crisscross setting of partition pole on two partition rods is equipped with the first driving motor who is used for driving partition rod pivoted on handling the case.

Through adopting above-mentioned technical scheme, first driving motor's setting can drive the partition rod and rotate, and the partition rod on two partition rods can be in advance to the cubic polypropylene fiber that gets into from the feed inlet and carry out the partition to reduce the partition pressure of sieve stick on the sieve, be convenient for make cubic polypropylene fiber evenly get into on the sieve simultaneously.

The present application may be further configured in a preferred example to: the processing box is internally provided with a scraping roller used for scraping blocky polypropylene fibers from the sieve plate, scraping rods are distributed on the scraping roller along the circumferential direction, one end, away from the scraping roller, of each scraping rod is located on one side of the sieve plate, a second driving motor used for driving the scraping roller to rotate is arranged on the processing box, a discharge port is arranged on the processing box, and the discharge port is located below the scraping roller.

Through adopting above-mentioned technical scheme, the roller rotation can be taken off in the drive of second driving motor's setting, takes off the polypropylene fiber group wadding after will breaking up from sieve one side through taking off the pole on the roller down to take out polypropylene fiber group wadding from the discharge gate.

The present application may be further configured in a preferred example to: rubber sleeves are sleeved on the sieve rod and the gin pole.

Through adopting above-mentioned technical scheme, the setting of rubber sleeve can reduce the slip between polypropylene fiber and sieve stick and the gin pole to be convenient for divide the cubic polypropylene fiber and take off the polypropylene fiber group wadding after will breaking up down.

The present application may be further configured in a preferred example to: the sieve rod is in threaded connection with the sieve rod.

Through adopting above-mentioned technical scheme, the sieve stick is convenient for after long-time use with the sieve stick spiral shell with the sieve pole spiro union, and adnexed polypropylene fiber has reduced the possibility that the sieve stick blocked in the sieve groove on clearance sieve groove and sieve stick.

The present application may be further configured in a preferred example to: the one end of keeping away from the sieve groove on the sieve stick passes the sieve pole setting, and the one end spiro union that passes the sieve pole on the sieve stick has the nut.

Through adopting above-mentioned technical scheme, the sieve stick passes the sieve pole and is fixed through the nut, is convenient for adjust the length of sieve stick after passing the sieve groove to be convenient for insert cubic polypropylene fiber's length according to the effect adjustment sieve stick of breaking up.

To sum up, the application comprises the following beneficial technical effects:

the blocky polypropylene fibers are fed into the treatment box through the feeding port, and the sieve rods on two opposite sides of the sieve plate can move towards or away from each other under the driving of the telescopic cylinder and the sieve rods, so that the blocky polypropylene fibers are disassembled, and the blocky polypropylene fibers can be disassembled into uniform polypropylene fiber flocks after repeated reciprocating disassembly;

the sieve plate and the telescopic cylinder can be driven to rotate by the arrangement of the sieve plate in the treatment box, so that the sieve plate and the partially disassembled blocky polypropylene fibers can rotate by a certain angle, the blocky polypropylene fibers can be disassembled at multiple angles, and the uniformity of the disassembled blocky polypropylene fibers is improved to a certain extent;

the setting of air-blower can be through the outlet duct of sieve dish below towards the sieve dish air-blast for the air current blows fluffy with the cubic polypropylene fibre after partly breaking up after passing the through-hole of sieve dish and the sieve groove of sieve, can also improve the separation degree between the cubic polypropylene fibre that sieve and part are broken up, thereby is convenient for change the angle and divides the partition.

Drawings

FIG. 1 is a schematic cross-sectional view of an embodiment of the present application;

fig. 2 is a schematic cross-sectional view of another angle in the embodiment of the present application.

Reference numerals: 1. a treatment tank; 11. a feed inlet; 12. a blower; 121. an air outlet pipe; 122. an air blowing cylinder; 13. disassembling the sticks; 131. disassembling the rod; 132. a first drive motor; 14. scraping the roller; 141. a derrick mast; 142. a second drive motor; 15. a discharge port; 16. a rubber sleeve; 2. a sieve tray; 21. a sieve plate; 211. a screen slot; 22. a telescopic cylinder; 221. a screen bar; 222. a sieve bar; 223. a nut; 23. a stepping motor; 24. and a through hole.

Detailed Description

The present application is described in further detail below with reference to figures 1-2.

The embodiment of the application discloses bale opener for non-woven fabrics production, as shown in figure 1, a bale opener for non-woven fabrics production, including handling case 1, handle case 1 top and set up intercommunication and handle the inside and outside feed inlet 11 of case 1, be convenient for put into the cubic polypropylene fiber after opening the package and handle in handling case 1.

Handle the bottom in the case 1 and install step motor 23, the vertical upwards setting of output shaft of step motor 23 is fixed with the sieve dish 2 of a rectangle on the output shaft of step motor 23, is fixed with the sieve 21 of a rectangle on the sieve dish 2, is formed with the clearance between sieve dish 2 and the sieve 21. Two telescopic cylinders 22 are fixed between the sieve tray 2 and the sieve plate 21, and telescopic rods of the two telescopic cylinders 22 are arranged oppositely.

A plurality of sieve grooves 211 have been seted up on sieve 21, and every sieve groove 211 all extends the setting along the length direction of telescopic cylinder 22 last telescopic link, and the interval between the adjacent sieve groove 211 equals. The telescopic rod of telescopic cylinder 22 is fixed with sieve pole 221, and the length direction of sieve pole 221 is perpendicular with the length direction of telescopic rod, vertically installs sieve stick 222 on sieve pole 221, and sieve stick 222 distributes along the length direction equidistance of sieve pole 221 has a plurality ofly with sieve groove 211 equal quantity.

Sieve groove 211 is worn out to the one end of keeping away from sieve pole 221 on the sieve stick 222, be convenient for insert the cubic polypropylene fiber that feed inlet 11 fell into, thereby drive sieve pole 221 through telescopic cylinder 22 control telescopic link and remove, make the sieve stick 222 on two sieve poles 221 remove to the direction that is close to each other or keeps away from, and then reach the effect of carrying out the partition to cubic polypropylene fiber, can break up cubic polypropylene fiber for even polypropylene fiber wadding through many times reciprocal partition.

One end opposite to the screen groove 211 on the screen rod 222 is in threaded connection with the screen rod 221 and penetrates through the screen rod 221 to be in threaded connection with the nut 223, and the nut 223 is abutted to the surface of the screen rod 221, so that the screen rod 222 is conveniently detached from the screen rod 221 for cleaning after being used for a long time. The setting of nut 223 is convenient for adjust the distance of sieve stick 222 tip and sieve groove 211 through rotating sieve stick 222 to be convenient for insert cubic polypropylene fiber's length according to the splitting effect adjustment sieve stick 222 during in-service use when sieve stick 222, support tightly on sieve pole 221 through nut 223 after the adjustment can be fixed.

The step motor 23 of handling 1 bottom of case can drive sieve tray 2 and rotate certain angle, is convenient for to block polypropylene fiber split a period after, with rotating certain angle between sieve 21 and the block polypropylene fiber to carry out multi-angle split to block polypropylene fiber, can improve the even degree after the block polypropylene fiber is broken up.

As shown in fig. 1 and 2, a blower 12 is installed outside the treatment box 1, an air outlet pipe 121 is communicated with the blower 12, and one end of the air outlet pipe 121 far away from the blower 12 penetrates through the treatment box 1 and is located at the bottom of the sieve tray 2. Seted up through-hole 24 on the sieve tray 2, the bottom is installed and is gone up with a blast air section of thick bamboo 122 of outlet duct 121 intercommunication in the processing case 1, and a blast air section of thick bamboo 122 sets up towards sieve tray 2 bottom to can pass the through-hole 24 of sieve tray 2 and the sieve groove 211 of sieve 21 with the air current, and blow away one end distance between cubic polypropylene fiber after will partially breaking apart and the sieve 21, rotate certain angle between sieve 21 and the cubic polypropylene fiber when being convenient for sieve tray 2 rotates. Meanwhile, the effect of blowing the bulk polypropylene fibers is achieved, and the uniformity of the bulk polypropylene fibers after being disassembled is improved to a certain extent.

Two parallel splitting rollers 13 are arranged between the feed inlet 11 and the sieve plate 21, two first driving motors 132 are arranged outside the treatment box 1, and the two first driving motors 132 correspond to the two splitting rollers 13 one by one. Two splitting rods 13 are arranged at intervals, eight splitting rods 131 are distributed on the splitting rods 13 at equal intervals along the circumferential direction, and multiple groups of splitting rods 131 are distributed at equal intervals along the length direction of the splitting rods 13.

The splitting rod 131 on one splitting rod 13 and the splitting rod 131 on the other splitting rod 13 are arranged in a staggered mode, when blocky polypropylene fibers enter the treatment box 1 from the feeding hole 11, the splitting rods 13 are driven to rotate through the first driving motor 132, the blocky polypropylene fibers can be split, and the pressure of the screening rods 222 on the screening rods 221 during splitting is reduced. Meanwhile, certain buffering time can be provided for the blocky polypropylene fibers, and continuous processing is facilitated.

One side of the treatment box 1 adjacent to the telescopic cylinder 22 is provided with a discharge port 15, a raking roller 14 parallel to the splitting roller 13 is arranged above the discharge port 15, eight raking rods 141 are equidistantly distributed on the raking roller 14 along the circumferential direction, a plurality of groups of raking rods 141 are distributed along the length direction of the raking roller 14, and one end of each raking rod 141 far away from the raking roller 14 is close to the edge of the sieve plate 21.

The second driving motor 142 for driving the scraping roller 14 to rotate is installed outside the treatment box 1 and can drive the scraping roller 14 to rotate, so that the loosened polypropylene fiber flocks can be conveniently scraped off the sieve plate 21 and taken out through the discharge hole 15.

The one end of keeping away from on the sieve bar 222 sieve pole 221 and the one end of keeping away from on the gin pole 141 on the roller 14 all overlap and be equipped with rubber sleeve 16, the frictional resistance when rubber sleeve 16's setting can increase and cubic polypropylene fiber contact to reduce the possibility that takes place to skid between cubic polypropylene fiber and sieve bar 222 and the gin pole 141, thereby be convenient for carry out the partition to cubic polypropylene fiber and take off the polypropylene fiber group wadding after will breaking up from sieve 21.

The implementation principle of the embodiment of the application is as follows: during the use, start first driving motor 132 and telescopic cylinder 22 simultaneously, make two partition rods 13 rotate and fill into feed inlet 11 with cubic polypropylene fiber, cubic polypropylene fiber can tentatively be torn open through rolling of the last branch pole 131 of partition rod 13. The two telescopic cylinders 22 respectively drive the two screen rods 221 to move, so that the screen rods 222 on the two screen rods 221 are close to or far away from each other. In the process, when the blocky polypropylene fibers after primary splitting fall down, the sieve plate 21 is inserted with the sieve rod 222, so that the blocky polypropylene fibers are further split. The screen plate 2 can be controlled to rotate by a certain angle through the stepping motor 23 after the partition reaches a certain degree, the blocky polypropylene fibers after the partition of the part on the screen plate 21 can be blown by a certain degree through the air blowing cylinder 122 of the air blower 12, and the partition of the blocky polypropylene fibers is continued after the screen plate 21 is rotated by a certain angle. After the uniform polypropylene fiber flocks are separated from the blocky polypropylene fibers, the second driving motor 142 can drive the scraping roller 14 to rotate, and the scraping rod 141 can scrape the blocky polypropylene fibers down from the edge of the sieve plate 21 and take the blocky polypropylene fibers out from the discharge hole 15.

In conclusion, the present application has the advantage of making the opened polypropylene fiber flocks more uniform.

The embodiments of the present invention are preferred embodiments of the present application, and the scope of protection of the present application is not limited by the 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 (8)

1. The utility model provides a bale opener for non-woven fabrics production which characterized in that: including handling case (1), be equipped with sieve dish (2) in handling case (1), sieve dish (2) top is equipped with and handles feed inlet (11) of case (1) outside intercommunication, be equipped with sieve (21) on sieve dish (2), relative both sides are equipped with one telescopic cylinder (22) respectively between sieve dish (2) and sieve (21), the moving direction of telescopic link is opposite on two telescopic cylinder (22), a plurality of sieve groove (211) have been seted up along telescopic cylinder (22) moving direction on sieve (21), parallel and equidistance between adjacent sieve groove (211), be equipped with sieve pole (221) on telescopic cylinder (22)'s the telescopic link, be equipped with sieve stick (222) on sieve pole (221), the one end of keeping away from sieve pole (221) on sieve stick (222) is worn out sieve groove (211) and is set up, sieve stick (222) distribute along the length direction equidistance of sieve pole (221) have with sieve groove (211) a plurality of equal quantity.

2. The bale opener for non-woven fabric production according to claim 1, characterized in that: a stepping motor (23) is arranged in the treatment box (1), an output shaft of the stepping motor (23) is vertically arranged, and an output shaft of the stepping motor (23) is connected with the center of the bottom of the sieve tray (2).

3. The bale opener for non-woven fabric production according to claim 1, characterized in that: the sieve tray is characterized in that through holes (24) are distributed in the sieve tray (2), an air blower (12) is arranged outside the treatment box (1), an air outlet pipe (121) is communicated with the air blower (12), and one end, far away from the air blower (12), of the air outlet pipe (121) is located at the bottom of the sieve tray (2) and faces the sieve plate (21).

4. The bale opener for non-woven fabric production according to claim 1, characterized in that: sieve (21) top is equipped with two parallel partition rods (13), and partition rod (13) are located between feed inlet (11) and sieve (21), and it has partition pole (131) to distribute along circumference on partition rod (13), and partition pole (131) on two partition rods (13) are crisscross to be set up, are equipped with on handling case (1) to be used for driving partition rod (13) pivoted driving motor (132).

5. The bale opener for non-woven fabric production according to claim 1, characterized in that: the processing box is characterized in that a scraping roller (14) used for scraping blocky polypropylene fibers from a sieve plate (21) is arranged in the processing box (1), scraping rods (141) are distributed on the scraping roller (14) along the circumferential direction, one end, far away from the scraping roller (14), of each scraping rod (141) is located on one side of the sieve plate (21), a second driving motor (142) used for driving the scraping roller (14) to rotate is arranged on the processing box (1), a discharge hole (15) is formed in the processing box (1), and the discharge hole (15) is located below the scraping roller (14).

6. The bale opener for non-woven fabric production according to claim 5, characterized in that: the sieve rod (222) and the derrick mast (141) are both sleeved with rubber sleeves (16).

7. The bale opener for non-woven fabric production according to claim 1, characterized in that: the sieve rod (222) is in threaded connection with the sieve rod (221).

8. The bale opener for non-woven fabric production according to claim 1, characterized in that: one end of the sieve rod (222) far away from the sieve groove (211) penetrates through the sieve rod (221) and is arranged, and one end of the sieve rod (222) penetrating through the sieve rod (221) is connected with a nut (223) in a threaded mode.

Images