CN211079460U - Side plate sealing structure of pretreated aramid fiber crimping machine - Google Patents

Side plate sealing structure of pretreated aramid fiber crimping machine Download PDF

Info

Publication number
CN211079460U
CN211079460U CN201922116872.5U CN201922116872U CN211079460U CN 211079460 U CN211079460 U CN 211079460U CN 201922116872 U CN201922116872 U CN 201922116872U CN 211079460 U CN211079460 U CN 211079460U
Authority
CN
China
Prior art keywords
wall
push rod
aramid fiber
sleeve
block
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201922116872.5U
Other languages
Chinese (zh)
Inventor
马常杰
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Qingdao Zhongwei New Material Co ltd
Original Assignee
Qingdao Zhongwei New Material Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Qingdao Zhongwei New Material Co ltd filed Critical Qingdao Zhongwei New Material Co ltd
Priority to CN201922116872.5U priority Critical patent/CN211079460U/en
Application granted granted Critical
Publication of CN211079460U publication Critical patent/CN211079460U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model discloses a preliminary treatment aramid fiber crimper side board seal structure, including the right-angle plate, the upper surface left side rigid coupling of right-angle plate has the cylinder, the right side of cylinder is equipped with a cavity section of thick bamboo, the inside left side of a cavity section of thick bamboo is equipped with the short column, the left side of short column links to each other with the cylinder is fixed, the right side of short column is supported tightly there is the buffer block, the outer wall right side of a cavity section of thick bamboo is rotated and is connected with the push rod. This preliminary treatment aramid fiber crimper side board seal structure, through the right angle board, the cylinder, a cavity section of thick bamboo, the short column, the buffer block, push rod and the cooperation between the sealed piece, the whole rationalization that sets up more of seal structure, occupation space is less does benefit to operating personnel and carries out normal operation at ordinary times, and when the long use process wearing and tearing of circle copper block are serious, carry out anticlockwise rotation and bolt phase separation with the nut, at this moment can dismantle the circle copper block and renew, it is comparatively simple convenient to operate, the physical stamina consumption that needs operating personnel to drop into is less.

Description

Side plate sealing structure of pretreated aramid fiber crimping machine
Technical Field
The utility model relates to a mechanical equipment subassembly technical field specifically is a preliminary treatment aramid fiber crimper side plate seal structure.
Background
The crimping machine is the most critical equipment on the chemical fiber post-processing production line, and is based on the mechanical crimping principle, the equipment for crimping and deforming chemical fibre short fibre tow in the course of processing is characterized by that the existent crimping machine is mostly in the form of filling box, the crimping box component is formed from upper and lower crimping knives and side plates of its two sides, the height between upper and lower crimping knives is called crimping box height, the side plate sealing structure of short fibre crimping machine is mainly used for sealing two sides of crimping knife and crimping roller so as to ensure that the tow can be normally passed through crimping roller and crimping box to attain the crimping effect required by production process, and the side plate sealing structure is directly related to the quality of fibre tow, in the production of aramid short fibers, phenomena such as yarn clamping, yarn breaking, broken yarns and the like are often generated due to poor sealing effect of a side plate of a crimping roller, so that the high-quality product rate of the formed aramid short fibers is low, and the product quality is directly influenced by the quality of a side plate sealing structure of the crimping machine.
But current preliminary treatment aramid fiber crimper side plate seal structure still has certain drawback at the in-process that uses, for example the round copper piece that plays sealed effect changes comparatively inconveniently when wearing and tearing are comparatively serious in permanent use, and the physical demands that needs operating personnel to drop into is great, and the holistic setting of seal structure is reasonable inadequately, and temporary space is great, is unfavorable for operating personnel normal work at ordinary times.
And in order to reduce the wearing and tearing of round copper piece make its round copper piece steady rotation in-process under invariable pressure, the rotational speed of round copper piece can't be adjusted, can't make the round copper piece be applicable to the sealed operation of multiple condition curb plate, can't accomplish the wearing and tearing of maximize reduction round copper piece, can't fully pass through the crimping effect at crimper aramid fiber short-staple silk tow edge, and shaping aramid fiber short-staple quality goods rate remains the improvement.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a preliminary treatment aramid fiber crimper side plate seal structure, the in-process that the current preliminary treatment aramid fiber crimper side plate seal structure that provides in solving above-mentioned background art is still having certain drawback at the in-process that uses, for example, the round copper piece that plays sealed effect changes comparatively inconveniently when wearing and tearing are comparatively serious in permanent use, the physical demands consumption that needs operating personnel to drop into is great, and the holistic setting of seal structure is reasonable inadequately, temporary space is great, be unfavorable for operating personnel normally to do problem at ordinary times.
In order to achieve the above object, the utility model provides a following technical scheme: a side plate sealing structure of a pretreated aramid fiber crimping machine comprises a right-angle plate, wherein a cylinder is fixedly connected to the left side of the upper surface of the right-angle plate, a cavity cylinder is arranged on the right side of the cylinder, a short column is arranged on the left side inside the cavity cylinder, the left side of the short column is fixedly connected with the cylinder, a buffer block is tightly abutted to the right side of the short column, a push rod is rotatably connected to the right side of the outer wall of the cavity cylinder, a sealing block is arranged on the right side of the push rod, and through holes are formed in four corners of the left surface of the right-angle;
the sealing block comprises a disc, a round copper block, a round groove, a bolt and a nut;
the left surface center of disc links to each other with the push rod is fixed, the right surface laminating of disc has the round copper billet, the circular slot has all been opened at both ends about the outer wall of disc, the top the bolt has been inserted to the inside bottom of circular slot, the bolt all runs through disc and round copper billet, the outer wall bottom threaded connection of bolt has the nut, the nut offsets tightly with the inner wall top of bottom circular slot.
Preferably, the bottom end of the right-angle plate is fixedly connected with a supporting rod.
Preferably, the outer wall of the push rod is provided with a support bracket;
the supporting bracket comprises a sleeve, a semicircular plate, a sliding groove and a sliding block;
the utility model discloses a push rod, including telescopic inner wall and push rod, the telescopic outer wall that overlaps connects at the push rod, the telescopic inner wall is with the outer wall clearance fit of push rod, the semicircle board has all been cup jointed to the telescopic outer wall left and right sides, the semicircle board passes through the bearing and rotates with the sleeve and link to each other, the bottom and the right-angle plate of semicircle board are fixed to be linked to each other, the spout has all been seted up at both ends about the telescopic inner wall, the inside slip joint of spout has the slider, the slider links to.
Preferably, the sliding groove and the sliding block form a sliding structure.
Preferably, the center of the outer wall of the sleeve is sequentially provided with three ring grooves from left to right.
Preferably, a driving mechanism is arranged above the left side of the upper surface of the right-angle plate;
the driving mechanism comprises a bracket, a housing, a motor, a speed reducer, a rotating shaft, a multi-groove cone pulley and a belt;
the bottom of support links to each other with the fixed surface of the upper surface of right-angle plate, the upper surface rigid coupling of support has the housing, the inside left side of housing is equipped with the motor, the inside right side of housing is equipped with the speed reducer, the motor links to each other with the speed reducer is fixed, the motor all links to each other with the right-angle plate with the speed reducer is fixed, the right side rigid coupling of speed reducer has the pivot, the pivot passes through the bearing and rotates with the housing and link to each other, the other end rigid coupling of pivot has multislot cone pulley, multislot cone pulley passes through the belt and rotates with the sleeve and links.
Compared with the prior art, the beneficial effects of the utility model are that: this preliminary treatment aramid fiber curler side plate seal structure for traditional technique, has following advantage: through the right angle board, the cylinder, a cavity section of thick bamboo, the short column, the buffer block, the cooperation between push rod and the sealed piece, seal structure wholly sets up rationalization more, occupation space is less does benefit to operating personnel and carries out normal work at ordinary times, and when the long-term use process wearing and tearing of circle copper block are serious, carry out anticlockwise rotation and bolt phase separation with the nut, then outside pulling bolt and circle copper block phase separation, at this moment can dismantle the circle copper block and renew, change after accomplishing with new circle copper block, bolt and nut reset in proper order can, the operation is comparatively simple convenient, the physical energy consumption that needs operating personnel to drop into is less.
Through the right angle board, the push rod, sealed piece, support the cooperation between support and the actuating mechanism, the rotational speed accessible of circle copper billet is adjusted the speed reducer and is adjusted, also can all realize the rotational speed regulation to the circle copper billet through controlling the position of adjusting the belt, and then make the sealed of being applicable to the multiple condition curb plate more of circle copper billet, come the wearing and tearing of the reduction circle copper billet of maximize, fully guarantee through the effect of curling at crimper aramid fiber short-staple silk tow edge, obviously improve shaping aramid fiber short-staple quality rate.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the connection structure of the rectangular plate, the support bracket and the push rod in FIG. 1;
FIG. 3 is a schematic view of the connection structure of the cylinder, the cavity tube and the push rod of FIG. 1;
fig. 4 is a schematic view of a connection structure of the push rod and the sealing block of fig. 1.
In the figure: 1. right angle board, 2, cylinder, 3, cavity barrel, 4, short column, 5, buffer block, 6, push rod, 7, sealing block, 701, disc, 702, round copper block, 703, round slot, 704, bolt, 705, nut, 8, support holder, 801, sleeve, 802, semicircle board, 803, chute, 804, slide block, 9, driving mechanism, 901, support, 902, housing, 903, motor, 904, speed reducer, 905, rotating shaft, 906, multi-slot cone pulley, 907, belt, 10, through hole, 11, support rod.
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. 1-4, the present invention provides a technical solution: a side plate sealing structure of a pretreated aramid fiber crimping machine comprises a right-angle plate 1, wherein a cylinder 2 is fixedly connected to the left side of the upper surface of the right-angle plate 1, a cavity barrel 3 is arranged on the right side of the cylinder 2, a short column 4 is arranged on the left side inside the cavity barrel 3, the outer wall of the short column 4 is in clearance fit with the inner wall of the cavity barrel 3, the left side of the short column 4 is fixedly connected with a telescopic rod of the cylinder 2, the right side of the short column 4 is tightly abutted with a buffer block 5, the buffer block 5 is made of rubber materials and has certain toughness, when the telescopic rod of the cylinder 2 moves towards the right side, the stress of a push rod 6 can be softer, the right side of the outer wall of the cavity barrel 3 is rotatably connected with the push rod 6, the cavity barrel 3 is rotatably connected with the push rod 6 through a bearing, a sealing block 7 is arranged on the right side of the push rod 6, through holes 10 are formed, the sealing block 7 of bottom includes disc 701, circle copper billet 702, circular slot 703, bolt 704 and nut 705, the left surface center and the fixed linking to each other of push rod 6 of disc 701, the right surface laminating of disc 701 has circle copper billet 702, circular slot 703 has all been opened at both ends about the outer wall of disc 701, bolt 704 has been inserted to the inside bottom of top circular slot 703, bolt 704 all runs through disc 701 and circle copper billet 702, the even disc 701 of outer wall and the clearance fit of circle copper billet 702 of bolt 704, the outer wall bottom threaded connection of bolt 704 has nut 705, nut 705 offsets tightly with the inner wall top of bottom circular slot 703, be convenient for when circle copper billet 702 permanent use process wearing and tearing are serious, the bottom rigid coupling of right angle board 1 has branch 11, can increase the intensity of right angle board 1.
The outer wall of the push rod 6 is provided with a support 8, the support 8 comprises a sleeve 801, a semicircular plate 802, sliding grooves 803 and a sliding block 804, the sleeve 801 is sleeved on the outer wall of the push rod 6, the inner wall of the sleeve 801 is in clearance fit with the outer wall of the push rod 6, the semicircular plate 802 is sleeved on the left side and the right side of the outer wall of the sleeve 801, the semicircular plate 802 is rotatably connected with the sleeve 801 through a bearing, the bottom end of the semicircular plate 802 is fixedly connected with the right-angle plate 1, the upper end and the lower end of the inner wall of the sleeve 801 are both provided with the sliding grooves 803, the sliding block 804 is slidably clamped inside the sliding grooves 803, the sliding block 804 is fixedly connected with the push rod 6, the sliding grooves 803 and the sliding block 804 form a sliding structure, the sliding grooves 803 can limit the sliding block 804, the sliding block 804 can slide left and right inside the sliding grooves 803, but the sliding block 804 can not, however, the push rod 6 can slide left and right when the sleeve 801 does not rotate, and three ring grooves are formed in the center of the outer wall of the sleeve 801 from left to right in sequence to increase the stability between the sleeve 801 and the belt 907.
The upper portion of the left side of the upper surface of the right-angle plate 1 is provided with a driving mechanism 9, the driving mechanism 9 comprises a support 901, a casing 902, a motor 903, a speed reducer 904, a rotating shaft 905, a multi-groove cone pulley 906 and a belt 907, the bottom end of the support 901 is fixedly connected with the upper surface of the right-angle plate 1, the upper surface of the support 901 is fixedly connected with the casing 902, the left side inside the casing 902 is provided with the motor 903, the model of the motor 903 is 42JSF330AS, the power cord of the motor 903 is connected with an external power supply, the output shaft of the motor 903 is fixedly connected with the main shaft of the speed reducer 904, the right side inside of the casing 902 is provided with the speed reducer 904, the motor 903 is fixedly connected with the speed reducer 904, the model of the speed reducer 904 is 4IK25GN-CR, the rotating speed of the output shaft of the speed reducer 904 can be adjusted 904, the motor 903 and the speed, the rotating shaft 905 is rotatably connected with the housing 902 through a bearing, the other end of the rotating shaft 905 is fixedly connected with a multi-groove cone pulley 906, and the multi-groove cone pulley 906 is rotatably connected with the sleeve 801 through a belt 907.
When the sealing structure of the side plate of the pretreated aramid fiber crimping machine is used, firstly, the cylinder 2 is subjected to piston motion, the telescopic rod on the right side of the cylinder 2 moves towards the right side, and then the short column 4, the buffer block 5, the cavity barrel 3, the push rod 6 and the sealing block 7 all move towards the right side, so that the right side surface of the round copper block 702 can seal the side plate, when the round copper block 702 is seriously worn and needs to be replaced in a long-term use process, the nut 705 can be rotated anticlockwise to be separated from the bolt 704, then the bolt 704 is pulled outwards to be separated from the round copper block 702, at the moment, the round copper block 02 can be disassembled and replaced, after the replacement is completed, the new round copper block 702, the bolt 704 and the nut 705 are reset in sequence, the operation is simple and convenient, the physical consumption required by operators is small, and when the round copper block 702 performs a sealing process on the side plate, the motor 903 can be electrified, the multi-groove cone pulley 906 can be rotated, the sleeve 801 can be rotated through transmission of the belt 907 to the sleeve 801, the push rod 6 can be rotated during the rotation, the round copper block 702 can rotate at a constant speed due to the limit of the sliding grooves 803 to the sliding block 804 and the fixed connection relation of the sliding block 804 and the push rod 6, the round copper block 702 can be prevented from being excessively worn due to local stress, the service life of the round copper block 702 can be prolonged, the round copper block 702 can stably rotate under constant pressure, the rotating speed of the round copper block 702 can be adjusted by adjusting the speed reducer 904, the rotating speed of the round copper block 702 can be adjusted by adjusting the position of the belt 907 left and right, the round copper block 702 is more suitable for sealing of side plates under various conditions, the abrasion of the round copper block 702 is maximally reduced, and the curling effect of the aramid fiber tow edge of the curling machine is fully ensured, the phenomena of yarn clamping, yarn breaking, broken yarn and the like are avoided, and the yield of the formed aramid short fiber is obviously improved.
In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
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 (6)

1. The utility model provides a preliminary treatment aramid fiber curler side plate seal structure, includes right-angle board (1), its characterized in that: the left side of the upper surface of the right-angle plate (1) is fixedly connected with an air cylinder (2), the right side of the air cylinder (2) is provided with a cavity barrel (3), the left side of the inside of the cavity barrel (3) is provided with a short column (4), the left side of the short column (4) is fixedly connected with the air cylinder (2), the right side of the short column (4) is tightly abutted with a buffer block (5), the right side of the outer wall of the cavity barrel (3) is rotatably connected with a push rod (6), the right side of the push rod (6) is provided with a sealing block (7), and four corners of the left surface of the right-angle plate (1) are provided with through holes (;
the sealing block (7) comprises a disc (701), a round copper block (702), a round groove (703), a bolt (704) and a nut (705);
the left surface center of disc (701) links to each other with push rod (6) is fixed, the right surface laminating of disc (701) has round copper billet (702), both ends have all been opened round groove (703) about the outer wall of disc (701), the top bolt (704) have been inserted to the inside bottom of round groove (703), disc (701) and round copper billet (702) are all run through in bolt (704), the outer wall bottom threaded connection of bolt (704) has nut (705), nut (705) offsets tightly with the inner wall top of bottom round groove (703).
2. The side plate sealing structure of the pretreated aramid fiber crimping machine as claimed in claim 1, characterized in that: the bottom end of the right-angle plate (1) is fixedly connected with a supporting rod (11).
3. The side plate sealing structure of the pretreated aramid fiber crimping machine as claimed in claim 1, characterized in that: a supporting bracket (8) is arranged on the outer wall of the push rod (6);
the supporting bracket (8) comprises a sleeve (801), a semicircular plate (802), a sliding groove (803) and a sliding block (804);
sleeve (801) cup joints the outer wall at push rod (6), the inner wall of sleeve (801) and the outer wall clearance fit of push rod (6), semicircle board (802) have all been cup jointed to the outer wall left and right sides of sleeve (801), semicircle board (802) rotate with sleeve (801) through the bearing and link to each other, the bottom and right angle board (1) of semicircle board (802) are fixed continuous, spout (803) have all been seted up at both ends about the inner wall of sleeve (801), the inside slip joint of spout (803) has slider (804), slider (804) are fixed continuous with push rod (6).
4. The side plate sealing structure of the pretreated aramid fiber crimping machine as claimed in claim 3, characterized in that: the sliding groove (803) and the sliding block (804) form a sliding structure.
5. The side plate sealing structure of the pretreated aramid fiber crimping machine as claimed in claim 3, characterized in that: the center of the outer wall of the sleeve (801) is sequentially provided with three ring grooves from left to right.
6. The side plate sealing structure of the pretreated aramid fiber crimping machine as claimed in claim 1, characterized in that: a driving mechanism (9) is arranged above the left side of the upper surface of the right-angle plate (1);
the driving mechanism (9) comprises a support (901), a housing (902), a motor (903), a speed reducer (904), a rotating shaft (905), a multi-groove cone pulley (906) and a belt (907);
the bottom of support (901) links to each other with the fixed surface of the upper surface of right-angle plate (1), the upper surface rigid coupling of support (901) has housing (902), the inside left side of housing (902) is equipped with motor (903), the inside right side of housing (902) is equipped with speed reducer (904), motor (903) and speed reducer (904) are fixed to be connected with, motor (903) and speed reducer (904) all link to each other with right-angle plate (1) is fixed, the right side rigid coupling of speed reducer (904) has pivot (905), pivot (905) rotate with housing (902) through the bearing and link to each other, the other end rigid coupling of pivot (905) has multislot pagoda wheel (906), multislot pagoda wheel (906) rotate with sleeve (801) through belt (907) and link to each other.
CN201922116872.5U 2019-12-02 2019-12-02 Side plate sealing structure of pretreated aramid fiber crimping machine Active CN211079460U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201922116872.5U CN211079460U (en) 2019-12-02 2019-12-02 Side plate sealing structure of pretreated aramid fiber crimping machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201922116872.5U CN211079460U (en) 2019-12-02 2019-12-02 Side plate sealing structure of pretreated aramid fiber crimping machine

Publications (1)

Publication Number Publication Date
CN211079460U true CN211079460U (en) 2020-07-24

Family

ID=71640127

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201922116872.5U Active CN211079460U (en) 2019-12-02 2019-12-02 Side plate sealing structure of pretreated aramid fiber crimping machine

Country Status (1)

Country Link
CN (1) CN211079460U (en)

Similar Documents

Publication Publication Date Title
CN107572468B (en) A kind of bottle opener adapting to various bores
CN110265929A (en) A kind of electric power cable recycling apparatus for peeling off
CN208666816U (en) A kind of positive and negative rotation regulating mechanism of automatic line sending frame
CN211079460U (en) Side plate sealing structure of pretreated aramid fiber crimping machine
CN208544940U (en) A kind of adaptable textile winding device
CN209478274U (en) A kind of composite material bead cutter
CN109049679A (en) The 3D printer of safety
CN211310277U (en) Spinning winding roller easy to maintain and repair
CN210709865U (en) Winding mechanism is used in production of silica gel protection film
CN205635944U (en) Guide Agency traverses
CN208561302U (en) A kind of big specification cable pulling loading device
CN210611338U (en) Multifunctional travel suitcase pull rod structure
CN208199983U (en) Wind is used in a kind of production of electric wire
CN109179274A (en) A kind of water dispenser changes barrel
CN208826258U (en) Grinding device is used in a kind of processing of iron casing
CN209453509U (en) A kind of turning rolls
CN210176208U (en) Winding machine
CN207987452U (en) A kind of braider transmission mechanism
CN207723219U (en) A kind of novel aluminum sheet cut-out equipment
CN208512307U (en) A kind of coating preparation high-performance dispersing apparatus
CN109162018A (en) A kind of winding mechanism for high-speed braiding machine
CN210826597U (en) Scutching device of circular knitting machine
CN215700729U (en) Bearing production equipment for polishing outer surface of shaft ring
CN213141843U (en) Glass fiber cutting device
CN208217998U (en) A kind of elastical cloth compounding machine wrinkle-chasing unwinding device

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant