CN210066224U

CN210066224U - Draw-off device of cotton production line

Info

Publication number: CN210066224U
Application number: CN201920800656.XU
Authority: CN
Inventors: 林卫良; 徐国耀; 王跃林; 王利新; 董兵
Original assignee: Suzhou Hongyang Textile Dyeing And Finishing Co Ltd
Current assignee: Suzhou Hongyang Textile Dyeing And Finishing Co Ltd
Priority date: 2019-05-30
Filing date: 2019-05-30
Publication date: 2020-02-14
Anticipated expiration: 2029-05-30

Abstract

The utility model belongs to the technical field of cotton tractive equipment, especially, be a tractive device of cotton production line, including the tractive device body, one side fixed mounting of tractive device body has first fixed block, the top fixed mounting of first fixed block has two first bracing pieces, the top fixed mounting of first fixed block has the second fixed block, the second fixed block is located between two first bracing pieces, first recess has been seted up at the top of second fixed block, fixed mounting has same slide bar on the both sides inner wall of first recess, slidable mounting has two second bracing pieces in the first recess, the one end of second bracing piece extends to outside the first recess. The utility model discloses, easy operation only needs to install this equipment on the production line, and the tractive through the cotton drives the synchronous rotation of gyro wheel, just can be fine gets rid of the cotton wool to the cotton, and to a great extent has improved the aesthetic measure of cotton.

Description

Draw-off device of cotton production line

Technical Field

The utility model relates to a cotton tractive equipment technical field especially relates to a tractive device of cotton production line.

Background

The cotton cloth drawing device is a drawing straightening device aiming at cotton cloth in the production process of the cotton cloth, can perform good straightening and stretching on the cotton cloth through the matching of all rollers, can meet the requirements of fiber and quality after drawing, improves the production efficiency, brings great convenience to people, and discloses a drawing device of a cotton cloth production line through retrieval and authorization with the number of CN208649677U, which comprises a frame, wherein a first drawing roller and a second drawing roller are rotationally connected on the frame, a support rod is also connected on the frame in a sliding manner, a third drawing roller is rotationally connected on the support rod, a sliding groove is also formed on the support rod, a sliding block is connected in a sliding manner in the sliding groove, a fourth drawing roller is rotationally connected on the sliding block, a round bar is fixed on the sliding block, a notch for the round bar to pass through is formed on the frame, a thread ring sleeve is connected on the round bar in a threaded manner, the rack is also provided with a driving part for driving the supporting rod to slide; the driving part comprises a servo motor, a rectangular frame, a rectangular block, trapezoidal teeth, a gear, a waist-shaped block, a guide rod and a fixed rod, and the drawing device of the cotton cloth spinning production line has the advantages of being stable in structure and capable of flexibly adjusting tension in the cotton cloth drawing process.

However, the equipment can only draw the cotton cloth without a cotton wool cleaning device, and a lot of cotton wool is attached to the cotton cloth in the production process, so that the appearance and the sale price of products are influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a drawing device of a cotton cloth production line.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a drawing device of a cotton cloth production line comprises a drawing device body, wherein a first fixed block is fixedly mounted on one side of the drawing device body, two first supporting rods are fixedly mounted at the top of the first fixed block, a second fixed block is fixedly mounted at the top of the first fixed block, the second fixed block is positioned between the two first supporting rods, a first groove is formed in the top of the second fixed block, the same sliding rod is fixedly mounted on the inner walls of two sides of the first groove, two second supporting rods are slidably mounted in the first groove, one end of each second supporting rod extends out of the first groove, a first through hole is formed in each second supporting rod, the sliding rods are slidably connected with the inner wall of the first through hole, a first spring is sleeved on each sliding rod and is positioned between the two second supporting rods, two ends of the first spring are respectively and fixedly mounted on one side, which is close to the two second supporting rods, fixed mounting has same screw rod on two first bracing pieces, the screw rod is located the top of slide bar, the second through-hole has been seted up on the second bracing piece, the equal sliding connection of inner wall of screw rod and two second through-holes, the slip cap is equipped with the second spring on the screw rod, the second spring is located between two second bracing pieces, the both ends difference fixed mounting of second spring is in the one side that two second bracing pieces are close to each other, the slip cap is equipped with two third springs on the screw rod, the third spring is located between corresponding first bracing piece and the second bracing piece, two nuts are installed to the screw thread on the screw rod, the nut is located between corresponding third spring and the first bracing piece, the cover is equipped with gyro wheel, two gyro wheel looks adaptations on the second bracing piece.

Preferably, the second support rod is fixedly sleeved with a limiting ring, and the limiting ring is located at the bottom of the roller.

Preferably, two third through holes are formed in the second supporting rod and located below the screw rod, the four third through holes are distributed in a rectangular array mode, two limiting rods are fixedly mounted on the two first supporting rods and penetrate through the two corresponding third through holes, and the limiting rods are connected with the inner walls of the corresponding third through holes in a sliding mode.

Preferably, two sections of external threads with opposite rotation directions are formed on the screw rod, and the internal threads of the nut are meshed with the corresponding external threads.

Preferably, the bottom of the second supporting rod is inlaid with a ball, and the ball is movably connected with the inner wall of the bottom of the first groove.

Preferably, the outer lane cover of gyro wheel is equipped with first magic subsides, and first magic is pasted the thorn hair surface course outwards, and first magic is pasted and is had second magic subsides, and the thorn hair surface course that the second magic was pasted outwards.

Compared with the prior art, the beneficial effects of the utility model are that: through the nut, the third spring, the cooperation of screw rod and second bracing piece, can adjust the distance between two gyro wheels, can adapt to the cotton of different thickness, through the cooperation of first recess, the slide bar, first spring, second spring and third spring, it is spacing to carry out the gyro wheel position, the unstability that adaptation cotton that the elasticity of spring can be fine produced at the motion in-process, can be fine carry on spacingly to the kinematic position of cotton through two shelves poles, prevent in the motion in-process clamp spring, the operation finishes.

The utility model discloses, easy operation only needs to install this equipment on the production line, and the tractive through the cotton drives the synchronous rotation of gyro wheel, just can be fine gets rid of the cotton wool to the cotton, and to a great extent has improved the aesthetic measure of cotton.

Drawings

Fig. 1 is a schematic view of the structure of the present invention;

fig. 2 is a schematic side view of the cross-sectional structure of the present invention.

In the figure: 1. a pulling device body; 2. a first fixed block; 3. a first support bar; 4. a second fixed block; 5. a first groove; 6. a slide bar; 7. a second support bar; 8. a first through hole; 9. A first spring; 10. a screw; 11. a second through hole; 12. a second spring; 13. a third spring; 14. a nut; 15. and a roller.

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. 1-2, the present invention provides a technical solution: a drawing device of a cotton cloth production line comprises a drawing device body 1, wherein a first fixing block 2 is fixedly installed on one side of the drawing device body 1, two first supporting rods 3 are fixedly installed at the top of the first fixing block 2, a second fixing block 4 is fixedly installed at the top of the first fixing block 2, the second fixing block 4 is located between the two first supporting rods 3, a first groove 5 is formed in the top of the second fixing block 4, the same sliding rod 6 is fixedly installed on the inner walls of the two sides of the first groove 5, two second supporting rods 7 are slidably installed in the first groove 5, one end of each second supporting rod 7 extends out of the first groove 5, a first through hole 8 is formed in each second supporting rod 7, the sliding rod 6 is slidably connected with the inner wall of the first through hole 8, a first spring 9 is slidably sleeved on the sliding rod 6, the first spring 9 is located between the two second supporting rods 7, the two ends of the first spring 9 are respectively and fixedly installed on one side, where the two second supporting rods 7 are, the two first supporting rods 3 are fixedly provided with the same screw 10, the screw 10 is positioned above the sliding rod 6, the second supporting rods 7 are provided with second through holes 11, the screw 10 is in sliding connection with the inner walls of the two second through holes 11, a second spring 12 is sleeved on the screw 10 in a sliding manner, the second spring 12 is positioned between the two second supporting rods 7, two ends of the second spring 12 are fixedly arranged on one sides, close to the two second supporting rods 7, of the two second supporting rods 7 respectively, two third springs 13 are sleeved on the screw 10 in a sliding manner, the third springs 13 are positioned between the corresponding first supporting rods 3 and the corresponding second supporting rods 7, two nuts 14 are arranged on the screw 10 in a threaded manner, the nuts 14 are positioned between the corresponding third springs 13 and the corresponding first supporting rods 3, idler wheels 15 are sleeved on the second supporting rods 7, and the two idler wheels 15 are matched;

a limiting ring is fixedly sleeved on the second support rod 7 and located at the bottom of the roller 15, two third through holes are formed in the second support rod 7 and located below the screw rod 10, four third through holes are distributed in a rectangular array, two limiting rods are fixedly mounted on the two first support rods 3 and penetrate through the two corresponding third through holes, the limiting rods are connected with the inner walls of the corresponding third through holes in a sliding mode, two sections of external threads with opposite rotation directions are formed in the screw rod 10, internal threads of the nut 14 are meshed with the corresponding external threads, balls are embedded at the bottom of the second support rod 7 and movably connected with the inner wall of the bottom of the first groove 5, a first magic tape is sleeved on the outer ring of the roller 15, a thorn surface layer of the first magic tape is outward, a second magic tape is pasted on the first magic tape, a thorn surface layer of the second magic tape is outward, and the thorn surface layer of the second magic tape passes through the nut 14 and the third spring 13, Screw rod 10 and second bracing piece 7 cooperate, can adjust the distance between two gyro wheels 15, can adapt to the cotton of different thickness, through first recess 5, slide bar 6, first spring 9, cooperation of second spring 12 and third spring 13, it is spacing to carry out gyro wheel 15 position, the unstability that adaptation cotton that the elasticity of spring can be fine produced at the motion in-process, can be fine carry on spacingly through the kinematic position to the cotton of two shelves poles, prevent in the motion in-process clip spring, the operation finishes, the utility model discloses, easy operation only needs to install this equipment on the production line, and the tractive through the cotton drives the synchronous rotation of gyro wheel 15, just can be fine gets rid of the cotton wool to the cotton, and to a great extent has improved the aesthetic measure of cotton.

The working principle is as follows: when the cotton cloth magic tape is used, the cotton cloth penetrates through the middle of the two rollers 15, the two nuts 14 are reversely adjusted by a tool, because the screw 10 is provided with two sections of external threads with opposite rotating directions, the reverse adjustment of the two nuts 14 can generate the same-direction movement, so that the distance between the two rollers 15 can be adjusted to a proper position, the nuts 14 rotate to drive the third spring 13 to move, because the spring has elasticity, the two second supporting rods 7 can be pushed to be close to each other, the two second supporting rods 7 are close to and simultaneously press the second spring 12, meanwhile, the second supporting rods 7 are pushed to slide on the sliding rods 6 and the screw 10 under the elasticity of the spring, the second supporting rods 7 are also pushed to slide in the first grooves 5 to be close to each other, when the proper position is adjusted, the adjustment of the nuts 14 is stopped, meanwhile, the two blocking rods can well prevent the cotton cloth from being clamped in the spring, when the second magic, the second magic tape is only required to be torn off and installed according to the outward mode of the burred surface layer, and after the second magic tape is replaced, the second magic tape is installed in sequence, and the operation is finished.

It should be noted that the device structure and the accompanying drawings of the present invention mainly describe the principle of the present invention, and in the technology of this design principle, the settings of the power mechanism, the power supply system, the control system, etc. of the device are not completely described, and the details of the power mechanism, the power supply system, and the control system can be clearly known on the premise that those skilled in the art understand the principle of the present invention.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a draw-off gear of cotton production line, includes draw-off gear body (1), its characterized in that: a first fixing block (2) is fixedly mounted on one side of the traction device body (1), two first supporting rods (3) are fixedly mounted on the top of the first fixing block (2), a second fixing block (4) is fixedly mounted on the top of the first fixing block (2), the second fixing block (4) is positioned between the two first supporting rods (3), a first groove (5) is formed in the top of the second fixing block (4), the same sliding rod (6) is fixedly mounted on the inner walls of the two sides of the first groove (5), two second supporting rods (7) are slidably mounted in the first groove (5), one end of each second supporting rod (7) extends out of the corresponding first groove (5), a first through hole (8) is formed in each second supporting rod (7), and the sliding rods (6) are slidably connected with the inner wall of the first through hole (8), the sliding sleeve is provided with a first spring (9) on the sliding rod (6), the first spring (9) is positioned between two second supporting rods (7), the two ends of the first spring (9) are respectively and fixedly arranged on one side where the two second supporting rods (7) are close to each other, the two first supporting rods (3) are respectively and fixedly provided with the same screw rod (10), the screw rod (10) is positioned above the sliding rod (6), the second supporting rods (7) are provided with second through holes (11), the inner walls of the screw rod (10) and the two second through holes (11) are in sliding connection, the screw rod (10) is provided with a second spring (12) in a sliding sleeve manner, the second spring (12) is positioned between the two second supporting rods (7), the two ends of the second spring (12) are respectively and fixedly arranged on one side where the two second supporting rods (7) are close to each other, the screw rod (10) is provided with two third springs (13) in a sliding sleeve manner, third spring (13) are located between first bracing piece (3) and second bracing piece (7) that correspond, two nuts (14) are installed to the screw rod (10) upper thread, nut (14) are located between third spring (13) and first bracing piece (3) that correspond, the cover is equipped with gyro wheel (15) on second bracing piece (7), two gyro wheel (15) looks adaptations.

2. The pulling device of the cotton cloth production line according to claim 1, which is characterized in that: the second support rod (7) is fixedly sleeved with a limiting ring, and the limiting ring is located at the bottom of the roller (15).

3. The pulling device of the cotton cloth production line according to claim 1, which is characterized in that: two third through holes are formed in the second supporting rod (7), the third through holes are located below the screw rods (10), the four third through holes are distributed in a rectangular array mode, two limiting rods are fixedly mounted on the two first supporting rods (3), the limiting rods penetrate through the two corresponding third through holes, and the limiting rods are connected with the inner walls of the corresponding third through holes in a sliding mode.

4. The pulling device of the cotton cloth production line according to claim 1, which is characterized in that: two sections of external threads with opposite rotation directions are arranged on the screw rod (10), and the internal threads of the nut (14) are meshed with the corresponding external threads.

5. The pulling device of the cotton cloth production line according to claim 1, which is characterized in that: the bottom of the second supporting rod (7) is inlaid with a ball, and the ball is movably connected with the inner wall of the bottom of the first groove (5).

6. The pulling device of the cotton cloth production line according to claim 1, which is characterized in that: the outer ring of the roller (15) is sleeved with a first magic tape, the first magic tape is provided with a thorn hair surface layer outwards, the first magic tape is provided with a second magic tape, and the thorn hair surface layer of the second magic tape is outwards.