CN216639783U - Drafting spinning mechanism for jute processing - Google Patents

Abstract

The application discloses draw spinning mechanism for jute processing, including base and spinning machine body, the fixed surface has the protection casing that the cover was located the spinning machine body outside on the base, be provided with on the base and clear away the subassembly, it includes the casing to clear away the subassembly, set up in the casing and be used for filterable filter screen, be fixed in the air exhauster of base upper surface and with the fixed and breathing pipe that communicates of the air intake of air exhauster, the protection casing is close to the lateral wall on one side of the air exhauster and has seted up the gas outlet, the air inlet with the gas outlet intercommunication is seted up to the lateral wall that the air exhauster one side was kept away from to the casing. This application influences the equipment heat dissipation for the floater that reduces production in the course of working, operation and influences the probability that the staff is healthy, and the air exhauster need be opened to the staff, and the air in the casing is taken away through the breathing pipe after the air exhauster work for in the gas in the protection casing gets into the casing by gas outlet and air inlet, the filter screen has played good filtering action, has reduced the floater and has got into the breathing pipe and caused the probability that the breathing pipe blockked up.

Description

Drafting spinning mechanism for jute processing

Technical Field

The utility model relates to the technical field of prevention equipment, in particular to a drafting spinning mechanism for jute processing.

Background

The spinning mechanism is a spinning machine which drafts, picks and winds semi-finished roving or slivers into spun yarn and cop, and a spinning frame or a roving frame is a main machine in spinning. Spinning machine is used in clothing manufacturing factory for a long time, and spinning machine's variety is diversified, corresponds different production techniques respectively, and its spinning machine that is used for doubling production spinning has simple structure, simple operation, and area is little etc. advantage.

The spinning mechanism in the related art can generate a large amount of flying, dust, short velvet and the like during high-speed operation, impurities such as the flying, the dust, the short velvet and the like are accumulated on the spinning machine for a long time to influence the heat dissipation of the spinning machine and the like, and great threats exist on the physical and mental health of field workers, for example, the impurities are cleaned and tidied in a manual cleaning mode, so that on one hand, the working efficiency is low, the normal operation of a workshop is influenced, the cost is high, and on the other hand, the impurities are small and easily float in the air, and are difficult to clean.

SUMMERY OF THE UTILITY MODEL

In order to solve the above problems, the present invention provides a draft spinning mechanism for jute processing.

The technical purpose of the utility model is realized by the following technical scheme: the utility model provides a drafting spinning mechanism for jute processing, includes the base and is fixed in the spinning machine body of base upper surface, the base upper surface is fixed with the protection casing that the cover was located the spinning machine body outside, the protection casing top articulates there is the top cap, run through on the top cap and seted up the balancing hole, be provided with on the base and be used for siphoning away the subassembly of cleaing away of floater in the protection casing, clear away the subassembly and include with base upper surface fixed's casing, set up in the casing and be used for filterable filter screen, be fixed in the air exhauster of base upper surface and with the fixed and intercommunication's of air intake breathing pipe of air exhauster, the one end that the air exhauster was kept away from to the air breathing pipe is fixed and communicates with the casing, the protection casing is close to the lateral wall on one side of air exhauster and has seted up the gas outlet, the air inlet that communicates with the gas outlet is seted up to the lateral wall that the air exhauster one side was kept away from to the casing.

Through adopting above-mentioned technical scheme, use this drafting spinning mechanism for jute processing to carry out the spinning course of working to the jute, influence the equipment heat dissipation for the floater that reduces production in the course of working, operation and the probability that influences staff's physical and mental health, the staff need open the air exhauster, air in the casing is taken away through the breathing pipe behind the air exhauster work, make the gas in the protection casing get into in the casing by gas outlet and air inlet, the filter screen has played good filtering action, the floater gets into the breathing pipe and causes the probability that the breathing pipe blockked up has been reduced, make the floater concentrate to pile up in the filter screen one side of keeping away from the air exhauster, so that the staff concentrates the clearance.

Furthermore, the filter screen slope sets up, the filter screen is close to the height that air exhauster one side was kept away from to the filter screen highly be greater than.

Through adopting above-mentioned technical scheme, increased the effective filtration area of filter screen, be favorable to the filter screen to fully filtering from the gas that the protection casing got into the casing, reduced the probability that the mesh on the filter screen takes place to block up.

Furthermore, the mesh of filter screen is circular, the diameter of filter screen mesh decreases progressively from the air exhauster towards the protection casing.

Through adopting above-mentioned technical scheme, during debris such as the floater that has reduced in the protection casing got into the mesh of filter screen to make the probability that the mesh on the filter screen took place to block up, be favorable to the air exhauster with the abundant suction of the gas in the protection casing in the casing, so that the filter screen carries out corresponding filtration operation.

Further, the mounting groove has been seted up at the casing top, be provided with the apron in the mounting groove, the surface mounting has the handle on the apron, laminating and being fixed with the cyclic annular sheet rubber of rectangle on the apron lateral wall, the cyclic annular sheet rubber lateral wall of rectangle supports tightly with the mounting groove inside wall, be provided with the jack-up subassembly that is used for lapping one side jack-up on the casing.

Through adopting above-mentioned technical scheme, the annular rubber piece of rectangle adopts rubber materials to make, has good elastic property, and the mounting groove inside wall cooperates and supports tight annular rubber piece with the apron lateral wall to this has played good sealed effect, is favorable to the air exhauster to take out to the negative pressure state in with the casing, so that the gas in the protection casing gets into in the casing. The cover plate is convenient for workers to open the cover plate through the handle, so that the filter screen is cleaned, and the filtering function of the filter screen is guaranteed.

Further, the mounting hole of transversal personally submitting the rectangle is seted up to the diapire in the mounting groove, the jack-up subassembly is including running through set up on the mounting hole diapire and with casing lateral wall rotate be connected threaded rod, cover locate on the threaded rod and with threaded rod threaded connection's sliding block and with sliding block upper surface fixed and cover locate the sleeve pipe in the threaded rod outside, the sliding block lateral wall slides with the mounting hole inner wall and is connected, the threaded rod lower extreme runs through base and clearance fit, be provided with on the base and be used for ordering about threaded rod pivoted drive assembly.

Through adopting above-mentioned technical scheme, for reducing the degree of difficulty that the staff opened the apron, the staff need use drive assembly to order about the threaded rod and rotate, because sliding block and threaded rod threaded connection, the sliding block lateral wall slides with the mounting hole inner wall and is connected to this makes the sliding block can follow vertical direction rebound, and the sleeve pipe is synchronous upwards removed along with the sliding block, thereby makes the bottom of sleeve pipe upper end jack-up apron one side, is favorable to the staff to dismantle the apron, and clears up the filter screen.

Further, the base bottom surface is fixed with the landing leg, drive assembly including fixed cover locate the driven gear of threaded rod lower extreme, rotate the dwang of installing on the base bottom surface, with the dwang lower extreme fixed and with driven gear engaged with driving gear and with the fixed action bars in driving gear bottom surface.

Through adopting above-mentioned technical scheme, when needing to use drive assembly to order about the threaded rod and rotate, the staff only need rotate the driving gear through the action bars to this makes and all rotates with driving gear engaged's driven gear and with the fixed threaded rod of driven gear, thereby makes the sliding block can follow vertical direction rebound, so that the bottom jack-up of cover plate one side is lapped to the sleeve pipe upper end.

Further, the distance between the upper end of the threaded rod and the top opening of the mounting hole is smaller than the length of the sleeve.

Through adopting above-mentioned technical scheme, reduced the probability that the sliding block breaks away from the threaded rod upper end, be favorable to the sleeve pipe upper end smoothly with apron bottom one side jack-up.

In conclusion, the utility model has the following beneficial effects:

1. in the application, in the process of spinning jute by using the drafting spinning mechanism for processing jute, in order to reduce the probability that floating objects generated in the processing process influence the heat dissipation and operation of equipment and the physical and psychological health of workers, the workers need to start the exhaust fan, the air in the shell is pumped away by the air suction pipe after the exhaust fan works, so that the air in the protective cover enters the shell from the air outlet and the air inlet, the filter screen has a good filtering effect, the probability that the floating objects enter the air suction pipe and cause the blockage of the air suction pipe is reduced, and the floating objects are concentrated and accumulated on one side of the filter screen far away from the exhaust fan, so that the workers can concentrate and clean the floating objects;

2. in the application, the filter screen is obliquely arranged, and the height of the side, close to the exhaust fan, of the filter screen is greater than that of the side, far away from the exhaust fan, of the filter screen, so that the effective filtering area of the filter screen is increased, the filter screen is favorable for fully filtering gas entering the shell from the protective cover, and the probability of blockage of meshes on the filter screen is reduced;

3. in this application, the annular rubber piece of rectangle adopts rubber materials to make, has good elastic property, and the mounting groove inside wall cooperates and supports tight annular rubber piece with the apron lateral wall to this has played good sealed effect, is favorable to the air exhauster to take out to the negative pressure state in with the casing, so that the gas in the protection casing gets into in the casing. The cover plate is convenient for workers to open the cover plate through the handle, so that the filter screen is cleaned, and the filtering function of the filter screen is guaranteed.

Drawings

FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present invention;

FIG. 2 is a schematic cross-sectional view of a spinning machine body according to an embodiment of the present invention;

FIG. 3 is an enlarged schematic view at A in FIG. 2;

fig. 4 is an enlarged schematic view at B in fig. 2.

In the figure: 1. a base; 11. a support leg; 111. a universal wheel; 12. a spinning machine body; 2. a protective cover; 21. a top cover; 22. an air outlet; 3. a clearing assembly; 31. a housing; 311. an air inlet; 312. mounting grooves; 313. mounting holes; 32. a filter screen; 33. an exhaust fan; 34. an air intake duct; 4. jacking the assembly; 41. a threaded rod; 42. a slider; 43. a sleeve; 5. a drive assembly; 51. a driven gear; 52. rotating the rod; 53. a driving gear; 54. an operating lever; 6. a cover plate; 61. a handle; 7. rectangular ring-shaped rubber sheet.

Detailed Description

The technical solution in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application; it is obvious that the embodiments described are only a part of the embodiments of the present application, and not all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without making creative efforts based on the embodiments in the present application belong to the protection scope of the present application.

As shown in fig. 1 to 4, the embodiment of the present application discloses a drafting spinning mechanism for jute processing, which comprises a base 1, a protective cover 2, a clearing component 3, a jacking component 4 and a driving component 5. The base 1 is a horizontally arranged rectangular plate-shaped structure, four support legs 11 distributed in a rectangular array are fixed on the bottom surface of the base, a universal wheel 111 with a brake is fixed at the lower end of each support leg 11, and a spinning machine body 12 is fixed on the upper surface of the base 1.

The protection casing 2 is the inside hollow rectangle cover body structure, and its cover is located the spinning machine body 12 outside, and 2 bottom surfaces of protection casing and base 1 upper surface are fixed, and 2 top hinges of protection casing have top cap 21 to this is convenient for the staff to open top cap 21, and overhauls the spare part of spinning machine body 12. In this embodiment, a balance hole (not shown) is formed at the top of the top cover 21 so that the external air can enter the protection cover 2, so that the air pressure in the protection cover 2 can be kept balanced.

The removing assembly 3 is disposed on the base 1 for sucking away the floating objects in the shield 2, and the removing assembly 3 includes a housing 31, a filter screen 32, an exhaust fan 33 and an air suction pipe 34. The casing 31 is a hollow cuboid structure, the bottom surface of the casing is fixed with the upper surface of the base 1, the side wall of the protective cover 2 close to the exhaust fan 33 is provided with an air outlet 22, and the side wall of the casing 31 far away from the exhaust fan 33 is provided with an air inlet 311 communicated with the air outlet 22. The filter 32 is an obliquely disposed filter 32 disposed in the housing 31 and configured to filter air entering the housing 31 from the hood 2. The bottom of the exhaust fan 33 is fixed to the upper surface of the base 1, the air suction pipe 34 is a circular pipe-shaped structure, one end of the air suction pipe 34 fixes and communicates with an air inlet of the exhaust fan 33, the other end of the air suction pipe 34 fixes and communicates with the housing 31, and the height of the side of the filter screen 32 close to the exhaust fan 33 is greater than the height of the side of the filter screen 32 far from the exhaust fan 33. In the process of spinning jute by using the drafting and spinning mechanism for processing jute, in order to reduce the probability that floaters generated in the processing process influence the heat dissipation of equipment, the operation and the physical and psychological health of workers, the workers need to open the exhaust fan 33, the exhaust fan 33 pumps away the air in the shell 31 through the air suction pipe 34 after working, so that the air in the protective cover 2 enters the shell 31 from the air outlet 22 and the air inlet 311, the filter screen 32 plays a good role in filtering, the probability that the floaters enter the air suction pipe 34 and cause the blockage of the air suction pipe 34 is reduced, the floaters are concentrated and accumulated on one side of the filter screen 32, which is far away from the exhaust fan 33, and the workers can conveniently and intensively clean the floaters.

In this embodiment, the mesh of filter screen 32 is circular, and the diameter of filter screen 32 mesh decreases progressively towards protection casing 2 from air exhauster 33, has reduced in debris such as the floater in protection casing 2 gets into the mesh of filter screen 32 to make the probability that the mesh on the filter screen 32 takes place to block up, be favorable to air in the air exhauster 33 is with protection casing 2 fully to be drawn into in casing 31, so that filter screen 32 carries out corresponding filtering operation.

Mounting groove 312 has been seted up at casing 31 top, is provided with the apron 6 of rectangle platelike structure in the mounting groove 312, and apron 6 last fixed surface has handle 61, and the laminating is fixed with the cyclic annular sheet rubber 7 of rectangle on the apron 6 lateral wall, and the cyclic annular sheet rubber 7 lateral wall of rectangle supports tightly with the mounting groove 312 inside wall. Rectangular annular rubber sheet 7 is made of rubber material and has good elastic performance, and the inner side wall of mounting groove 312 is matched with the side wall of cover plate 6 and tightly abuts against the annular rubber sheet, so that good sealing effect is achieved, and the suction fan 33 is favorable for pumping the shell 31 to a negative pressure state, so that the gas in the protective cover 2 enters the shell 31.

The bottom wall of the mounting groove 312 is provided with a mounting hole 313 with a rectangular cross section, the jacking component 4 is mounted on the shell 31 and used for jacking one side of the cover plate 6, and the jacking component 4 comprises a threaded rod 41, a sliding block 42 and a sleeve 43. The axis of the threaded rod 41 is vertical, the threaded rod is arranged on the inner bottom wall of the mounting hole 313 in a penetrating mode and is rotatably connected with the side wall of the shell 31, and the lower end of the threaded rod 41 penetrates through the base 1 and is in clearance fit with the base. Sliding block 42 is rectangular block structure, and its cover is located on threaded rod 41 and with threaded rod 41 threaded connection, sliding block 42 lateral wall and mounting hole 313 inner wall sliding connection. The sleeve 43 is a circular tubular structure, the axis of the sleeve 43 coincides with the axis of the threaded rod 41, the bottom surface of the sleeve 43 is fixed with the upper surface of the sliding block 42, the sleeve 43 is sleeved outside the threaded rod 41, and the distance between the upper end of the threaded rod 41 and the top opening of the mounting hole 313 is smaller than the length of the sleeve 43.

The driving assembly 5 is mounted on the base 1 for driving the threaded rod 41 to rotate, and the driving assembly 5 includes a driven gear 51, a rotating rod 52, a driving gear 53 and an operating rod 54. The axis of the driven gear 51 coincides with the axis of the threaded rod 41, and the driven gear is sleeved on the lower end of the threaded rod 41 and fixed with the lower end of the threaded rod 41. The rotating rod 52 is a round rod-shaped structure with a vertical axis, and the upper end of the rotating rod is rotatably connected with the bottom surface of the base 1. The axis of the driving gear 53 coincides with the axis of the rotating lever 52, the upper surface of the driving gear 53 is fixed to the lower end of the rotating lever 52, and the driving gear 53 is engaged with the driven gear 51. The operating rod 54 is a circular rod-shaped structure with a vertical axis, and the upper end of the operating rod is fixed with the bottom surface of the driving gear 53 at a position close to the edge of the driving gear 53.

For reducing the staff and opening the degree of difficulty of apron 6, the staff need rotate driving gear 53 through action bars 54, so that driven gear 51 with driving gear 53 meshing and all rotate with the fixed threaded rod 41 of driven gear 51, because sliding block 42 and threaded rod 41 threaded connection, the sliding block 42 lateral wall slides with mounting hole 313 inner wall and is connected, so that sliding block 42 can follow vertical direction rebound, sleeve pipe 43 moves upwards along with sliding block 42 is synchronous, so that the bottom of 6 one side of cover plate is jack-up to sleeve pipe 43 upper end, be favorable to the staff to dismantle apron 6, and clear up filter screen 32.

The use principle of the drafting spinning mechanism for jute processing in the embodiment is as follows: in the process of spinning jute by using the drafting and spinning mechanism for processing jute, in order to reduce the probability that floaters generated in the processing process influence the heat dissipation of equipment, the operation and the physical and psychological health of workers, the workers need to open the exhaust fan 33, the exhaust fan 33 pumps away the air in the shell 31 through the air suction pipe 34 after working, so that the air in the protective cover 2 enters the shell 31 from the air outlet 22 and the air inlet 311, the filter screen 32 plays a good role in filtering, the probability that the floaters enter the air suction pipe 34 and cause the blockage of the air suction pipe 34 is reduced, the floaters are concentrated and accumulated on one side of the filter screen 32, which is far away from the exhaust fan 33, and the workers can conveniently and intensively clean the floaters.

The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the utility model may occur to those skilled in the art without departing from the principle of the utility model, and are considered to be within the scope of the utility model.

Claims (7)

1. A drafting spinning mechanism for jute processing comprises a base (1) and a spinning machine body (12) fixed on the upper surface of the base (1), and is characterized in that: the upper surface of the base (1) is fixedly provided with a protective cover (2) covering the outer side of the spinning machine body (12), the top of the protective cover (2) is hinged with a top cover (21), the top cover (21) is provided with a balance hole in a penetrating way, the base (1) is provided with a clearing component (3) for sucking away floating objects in the protective cover (2), the clearing component (3) comprises a shell (31) fixed with the upper surface of the base (1), a filter screen (32) arranged in the shell (31) and used for filtering, an exhaust fan (33) fixed on the upper surface of the base (1) and an air suction pipe (34) fixed with and communicated with an air inlet of the exhaust fan (33), one end of the air suction pipe (34) far away from the exhaust fan (33) is fixed with and communicated with the shell (31), and the side wall of the protective cover (2) close to one side of the exhaust fan (33) is provided with an air outlet (22), and the side wall of the shell (31) far away from one side of the exhaust fan (33) is provided with an air inlet (311) communicated with the air outlet (22).

2. A draft spinning mechanism for jute processing according to claim 1 wherein: the filter screen (32) is obliquely arranged, and the height of one side, close to the exhaust fan (33), of the filter screen (32) is greater than the height of one side, far away from the exhaust fan (33), of the filter screen (32).

3. A draft spinning mechanism for jute processing according to claim 2 wherein: the mesh of filter screen (32) is circular, the diameter of filter screen (32) mesh decreases progressively from air exhauster (33) towards protection casing (2).

4. A draft spinning mechanism for jute processing according to claim 3 wherein: mounting groove (312) have been seted up at casing (31) top, be provided with apron (6) in mounting groove (312), apron (6) upper surface fixed has handle (61), laminating and being fixed with the cyclic annular sheet rubber of rectangle (7) on apron (6) lateral wall, the cyclic annular sheet rubber of rectangle (7) lateral wall supports tightly with mounting groove (312) inside wall, be provided with jack-up subassembly (4) that are used for with apron (6) one side jack-up on casing (31).

5. A draft spinning mechanism for jute processing according to claim 4 wherein: the mounting hole (313) of transversal personally submitting the rectangle is seted up to the bottom wall in mounting groove (312), jack-up subassembly (4) including run through set up in mounting hole (313) on the diapire and with casing (31) lateral wall rotate be connected threaded rod (41), the cover locate on threaded rod (41) and with threaded rod (41) threaded connection's sliding block (42) and with sliding block (42) upper surface fixed and cover locate sleeve pipe (43) in the threaded rod (41) outside, sliding block (42) lateral wall slides with mounting hole (313) inner wall and is connected, threaded rod (41) lower extreme runs through base (1) and clearance fit, be provided with on base (1) and be used for driving about threaded rod (41) pivoted drive assembly (5).

6. A draft spinning mechanism for jute processing according to claim 5 wherein: base (1) bottom surface is fixed with landing leg (11), drive assembly (5) are including fixed cover locate driven gear (51) of threaded rod (41) lower extreme, rotate dwang (52) of installing on base (1) bottom surface, with dwang (52) lower extreme fixed and with driven gear (51) meshing driving gear (53) and with driving gear (53) fixed action bars (54) in bottom surface.

7. A draft spinning mechanism for jute processing according to claim 5 wherein: the distance between the upper end of the threaded rod (41) and the top opening of the mounting hole (313) is less than the length of the sleeve (43).

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