CN215668586U - Non-woven fabric production is with mechanism of flattening - Google Patents

Abstract

The utility model relates to the technical field of flattening equipment, in particular to a flattening mechanism for non-woven fabric production. The technical scheme comprises the following steps: make the mesa, the upside of table surface is equipped with flattening mechanism and drive mechanism b, flattening mechanism and drive mechanism b's the outside all is equipped with winding mechanism, flattening mechanism's front side is equipped with drive mechanism a. According to the utility model, the flattening equipment is improved, so that the flattening work is smoothly carried out, the premise of time consumption for adjustment and maintenance is avoided, the convenience and stability of the adjustment of the flattening equipment are realized, and the condition that the upper cloth pressing roller is inclined and blocked is avoided.

Description

Non-woven fabric production is with mechanism of flattening

Technical Field

The utility model relates to the technical field of flattening equipment, in particular to a flattening mechanism for non-woven fabric production.

Background

The non-woven fabric is generally required to be flattened in the production process so as to ensure the smooth production of the non-woven fabric in the next step. The existing flattening equipment usually uses two cylinders as power, and the distance between the upper cloth pressing roller and the lower cloth pressing roller is adjusted by pushing the upper cloth pressing roller, so that the purpose of flattening the non-woven fabric is achieved. However, in the actual operation process, the situation that the upper cloth pressing roller is inclined and jammed is easily caused due to the fact that the power values of the cylinders at the two ends of the upper cloth pressing roller are different, so that the work cannot be smoothly carried out, and a large amount of time is wasted for adjustment and maintenance.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a flattening mechanism for producing non-woven fabrics, which is high in stability and aims to solve the problems in the background technology.

The technical scheme of the utility model is as follows: the utility model provides a non-woven fabrics production is with mechanism of flattening, includes table surface, table surface's upside is equipped with mechanism of flattening and drive mechanism b, the outside of mechanism of flattening and drive mechanism b all is equipped with winding mechanism, the front side of mechanism of flattening is equipped with drive mechanism a.

Preferably, winding mechanism is including being fixed in the type frame that returns of table surface upper end, returns the type frame internal rotation and is connected with bull stick a, and the front end of bull stick a extends to the front side of returning the type frame, the cover is established and is fixed with the wind-up roll on the bull stick a, and the wind-up roll is located and returns the type frame.

Preferably, the flattening mechanism comprises a U-shaped frame arranged at the upper end of the working table, through grooves are formed in the outer walls of two ears of the U-shaped frame, a flattening assembly a is arranged in the U-shaped frame, and a flattening assembly b is arranged on the upper side of the flattening assembly a.

Preferably, the flattening component a comprises a fixed block fixed in a through groove, a rotating rod b is connected between the fixed blocks in a rotating mode, a lower cloth pressing roller is sleeved on the rotating rod b, and the lower cloth pressing roller is located in the U-shaped frame.

Preferably, the flattening assembly b comprises a sliding groove formed in the left wall and the right wall inside the through groove, a sliding block is connected in the sliding groove, a connecting rod is fixed at the inner end of the sliding block, a fixed sleeve is fixed at the inner end of the connecting rod, a rotating rod c is rotationally connected in the fixed sleeve, and an upper cloth pressing roller is fixed between the rotating rods c.

Preferably, drive mechanism b is including being fixed in the locating plate of U type frame lateral wall, rotates between locating plate and the table surface to be connected with two lead screws, and the cover is established and is fixed with the belt pulley on the lead screw, and two belt pulleys pass through belt transmission and connect, the spiro union has the thread bush on the lead screw, and the left side of thread bush is equipped with the perpendicular groove of seting up in U type frame right wall, the left end of thread bush is fixed with the guide bar, and the left end of guide bar passes perpendicular groove and slider fixed connection.

Preferably, drive mechanism a includes sprocket a of fixed connection in bull stick a front end, is equipped with driving motor between two sprocket a, and driving motor's output rotates and connects in the fixed block front end, the cover is established and is fixed with sprocket b on driving motor's the output shaft, and sprocket b passes through chain drive with two sprocket a and is connected.

Preferably, the lower side of the working table is provided with a crank, and the upper end of the crank is fixedly connected with the lower end of the screw rod on the front side through a short rod.

Compared with the prior art, the utility model has the following beneficial technical effects:

through improving the equipment that flattens to the work of flattening is carried out smoothly and is the purpose, stops to expend time and adjusts the maintenance as the prerequisite, has realized the convenience and the stability that the equipment that flattens adjusted, has avoided the cloth pressing roller to appear slope and the dead condition of card to take place.

Drawings

FIG. 1 is a schematic perspective view of an embodiment of the present invention;

fig. 2 is a schematic front view of the structure of fig. 1.

Reference numerals: 1. a work table; 2. a winding mechanism; 21. a back-shaping frame; 22. a rotating rod a; 23. a wind-up roll; 3. a transmission mechanism a; 31. a chain wheel a; 32. a chain wheel b; 33. a drive motor; 4. a flattening mechanism; 41. a U-shaped frame; 42. a through groove; 43. a flattening component a; 431. a fixed block; 432. a rotating rod b; 433. a cloth pressing roller is arranged; 44. a flattening component b; 441. a chute; 442. a slider; 443. a connecting rod; 444. fixing a sleeve; 445. a rotating rod c; 446. an upper cloth pressing roller; 5. a transmission mechanism b; 51. a screw rod; 52. positioning a plate; 53. a belt pulley; 54. a threaded sleeve; 55. a guide bar; 56. a vertical slot; 6. a crank handle.

Detailed Description

The technical solution of the present invention is further explained with reference to the accompanying drawings and specific embodiments.

Example one

As shown in fig. 1-2, the flattening mechanism for producing non-woven fabric provided by the utility model comprises a workbench surface 1, a flattening mechanism 4 and a transmission mechanism b5 are arranged on the upper side of the workbench surface 1, a winding mechanism 2 is arranged on the outer sides of the flattening mechanism 4 and the transmission mechanism b5, a transmission mechanism a3 is arranged on the front side of the flattening mechanism 4, the flattening mechanism 4 comprises a U-shaped frame 41 arranged on the upper end of the workbench surface 1, through grooves 42 are arranged on the outer walls of two ears of the U-shaped frame 41, a flattening component a43 is arranged in the U-shaped frame 41, a flattening component b44 is arranged on the upper side of the flattening component a43, the flattening component a43 comprises fixed blocks 431 fixed in the through grooves 42, a rotating rod b432 is rotatably connected between the two fixed blocks 431, a lower cloth pressing roller 433 is sleeved on the rotating rod b432, the lower cloth pressing roller 433 is arranged in the U-shaped frame 41, the flattening component 44 comprises sliding grooves 441 arranged on the left wall and the right wall inside the through grooves 42, a sliding block 442 is connected in the sliding groove 441 in a sliding manner, a connecting rod 443 is fixed at the inner end of the sliding block 442, a fixed sleeve 444 is fixed at the inner end of the connecting rod 443, rotating rods c445 are connected in the fixed sleeve 444 in a rotating manner, an upper cloth pressing roller 446 is fixed between the two rotating rods c445, a transmission mechanism b5 comprises a positioning plate 52 fixed on the side wall of the U-shaped frame 41, two screw rods 51 are connected between the positioning plate 52 and the working table top 1 in a rotating manner, a belt pulley 53 is fixed on the screw rods 51 in a sleeved manner, the two belt pulleys 53 are in transmission connection through a belt, a threaded sleeve 54 is screwed on the screw rod 51, a vertical groove 56 formed in the right wall of the U-shaped frame 41 is formed in the left side of the threaded sleeve 54, a guide rod 55 is fixed to the left end of the threaded sleeve 54, the left end of the guide rod 55 penetrates through the vertical groove 56 and is fixedly connected with the sliding block 442, a crank 6 is arranged on the lower side of the workbench surface 1, and the upper end of the crank 6 is fixedly connected with the lower end of the screw rod 51 on the front side through a short rod.

The working principle of the flattening mechanism for producing non-woven fabric based on the first embodiment is that firstly, the rocking of the crank 6 can rotate the short rod and the screw rod 51 at the front side, so that the two belt pulleys 53 are driven, further the two screw rods 51 rotate simultaneously, further the threaded sleeve 54 moves downwards through the guidance of the guide rod 55 and the slide block 442, simultaneously the connecting rod 443 can drive the fixing sleeve 444 to move downwards, the rotating rod c445 and the upper cloth pressing roller 446 can move downwards, and after the distance between the upper cloth pressing roller 446 and the lower cloth pressing roller 433 is adjusted, the rocking of the crank 6 is stopped.

Example two

As shown in fig. 1, compared with the first embodiment, the flattening mechanism for producing a non-woven fabric according to the present invention further includes: the winding mechanism 2 comprises a winding frame 21 fixed at the upper end of the working table top 1, a rotating rod a22 is rotatably connected in the winding frame 21, the front end of the rotating rod a22 extends to the front side of the winding frame 21, a winding roller 23 is fixedly sleeved on the rotating rod a22 and is located in the winding frame 21, a transmission mechanism a3 comprises a chain wheel a31 fixedly connected to the front end of the rotating rod a22, a driving motor 33 is arranged between two chain wheels a31, the output end of the driving motor 33 is rotatably connected to the front end of a fixed block 431, a chain wheel b32 is fixedly sleeved on the output shaft of the driving motor 33, and the chain wheel b32 is connected with two chain wheels a31 through chain transmission.

In this embodiment, work through driving motor 33 can make output shaft drive sprocket b 32's rotation, further can make two sprocket a31 rotate, further can make bull stick a22 rotate, the rotation of bull stick a22 can make the rotation of wind-up roll 23, one side wind-up roll 23 carries out the blowing, opposite side wind-up roll 23 carries out receipts material work, and then realize the rolling work of non-woven fabrics production material, the rolling in-process can make last compress roller 446 and lower compress roller 433 carry out the work of flattening to non-woven fabrics production material when rolling.

The above embodiments are merely some preferred embodiments of the present invention, and those skilled in the art can make various alternative modifications and combinations of the above embodiments based on the technical solution of the present invention and the related teaching of the above embodiments.

Claims (8)

1. The utility model provides a non-woven fabrics production is with mechanism of flattening, includes table surface (1), its characterized in that: the upside of table surface (1) is equipped with flattening mechanism (4) and drive mechanism b (5), the outside of flattening mechanism (4) and drive mechanism b (5) all is equipped with winding mechanism (2), the front side of flattening mechanism (4) is equipped with drive mechanism a (3).

2. The flattening mechanism for non-woven fabric production according to claim 1, characterized in that: winding mechanism (2) are including being fixed in returning type frame (21) of table surface (1) upper end, return type frame (21) internal rotation and be connected with bull stick a (22), and the front end of bull stick a (22) extends to the front side of returning type frame (21), the cover is established on bull stick a (22) and is fixed with wind-up roll (23), and wind-up roll (23) are located back type frame (21).

3. The flattening mechanism for non-woven fabric production according to claim 1 or 2, characterized in that: flattening mechanism (4) have been seted up logical groove (42) including seting up U type frame (41) in table surface (1) upper end, the both ears outer wall of U type frame (41), be equipped with in U type frame (41) and flatten subassembly a (43), the upside that flattens subassembly a (43) is equipped with and flattens subassembly b (44).

4. The flattening mechanism for non-woven fabric production according to claim 3, characterized in that: the subassembly a (43) that flattens is including being fixed in fixed block (431) in leading to groove (42), two rotate between fixed block (431) and be connected with bull stick b (432), and the cover is equipped with compress roller (433) down on bull stick b (432), and compress roller (433) down and be located U type frame (41).

5. The flattening mechanism for non-woven fabric production according to claim 4, characterized in that: the flattening component b (44) comprises sliding grooves (441) formed in the left wall and the right wall inside the through groove (42), sliding blocks (442) are connected in the sliding grooves (441) in a sliding mode, connecting rods (443) are fixed to the inner ends of the sliding blocks (442), fixed sleeves (444) are fixed to the inner ends of the connecting rods (443), rotating rods c (445) are connected in the fixed sleeves (444) in a rotating mode, and an upper cloth pressing roller (446) is fixed between the two rotating rods c (445).

6. The flattening mechanism for non-woven fabric production according to claim 5, characterized in that: drive mechanism b (5) are including locating plate (52) that is fixed in U type frame (41) lateral wall, rotate between locating plate (52) and table surface (1) and be connected with two lead screws (51), and the cover is established and is fixed with belt pulley (53) on lead screw (51), and two belt pulley (53) are connected through belt transmission, threaded sleeve (54) have been gone up the spiro union in lead screw (51), and the left side of threaded sleeve (54) is equipped with perpendicular groove (56) of seting up in U type frame (41) right wall, the left end of threaded sleeve (54) is fixed with guide bar (55), and the left end of guide bar (55) is passed perpendicular groove (56) and with slider (442) fixed connection.

7. The flattening mechanism for non-woven fabric production according to claim 6, characterized in that: drive mechanism a (3) are equipped with driving motor (33) including fixed connection in sprocket a (31) of bull stick a (22) front end between two sprocket a (31), and the output rotation of driving motor (33) connects in fixed block (431) front end, the cover is established and is fixed with sprocket b (32) on the output shaft of driving motor (33), and sprocket b (32) are connected through chain drive with two sprocket a (31).

8. The flattening mechanism for non-woven fabric production according to claim 7, characterized in that: the lower side of the working table top (1) is provided with a crank (6), and the upper end of the crank (6) is fixedly connected with the lower end of a screw rod (51) on the front side through a short rod.

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