CN218175356U

CN218175356U - Sanding machine

Info

Publication number: CN218175356U
Application number: CN202220567895.7U
Authority: CN
Inventors: 刘占鳌; 管洪全; 鲁礼传
Original assignee: Zhuji Huadu International Textile Industry City Group Co ltd
Current assignee: Zhuji Huadu International Textile Industry City Group Co ltd
Priority date: 2022-03-16
Filing date: 2022-03-16
Publication date: 2022-12-30
Anticipated expiration: 2032-03-16

Abstract

The utility model relates to a sanding machine, it includes the box and sets up respectively the cloth feeding mechanism at box both ends constructs with beat a roll mechanism, cloth inlet and cloth outlet have been seted up respectively at the both ends of box, be provided with many sanding rollers in the box, many the sanding roller is followed cloth inlet arrives cloth outlet direction distributes and sets up from top to bottom in proper order in turn, be provided with scutching mechanism in the box, scutching mechanism is located cloth inlet with between the sanding roller. This application can reduce the cloth and take place the possibility of fold when the conveying, has the effect that improves the sanding quality to the cloth.

Description

Sanding machine

Technical Field

The application relates to the field of textile equipment, in particular to a sanding machine

Background

The sanding is a process in the textile industry, a short fluff layer is formed on the surface of cloth subjected to sanding treatment, the heat retention and the flexibility of the cloth can be improved, and a sanding machine is a main device used in sanding processing of the cloth.

The utility model discloses a chinese utility model patent that grant publication number is CN215328823U discloses a sanding machine for clothing production, comprising a base plate, the first mount of fixedly connected with on the bottom plate, it is equipped with first backup roll to rotate on the first mount, be equipped with on the first mount and be used for compressing tightly the first compression roller subassembly on first backup roll with the cloth, fixedly connected with second mount on the bottom plate, it is equipped with first sanding roller to rotate on the second mount, first sanding pipe upside is equipped with and is used for compressing tightly the second compression roller subassembly on first sanding roller with the cloth, be equipped with the telescoping cylinder of drive second compression roller subassembly up-and-down motion on the second mount, fixedly connected with third mount on the bottom plate, it is equipped with the second sanding roller to rotate on the third mount, fixedly connected with is located the fourth mount on third mount right side, it is equipped with the second backup roll to rotate on the fourth mount, be equipped with the third compression roller subassembly on the fourth mount. The utility model discloses a can improve sanding machine to the sanding effect and the sanding efficiency of cloth.

The fold can take place when the cloth conveys in above-mentioned equipment, leads to cloth surface unevenness, when the sanding roller ground the cloth of unevenness, the back of cloth surface bellying will unable better and the sanding roller contact to can't be comparatively complete to the cloth grind the hair, influence the product quality of final production.

SUMMERY OF THE UTILITY MODEL

In order to reduce the possibility of wrinkling cloth during conveying, the application provides a sanding machine.

The application provides a sanding machine adopts following technical scheme:

the utility model provides a sanding machine, includes the box and sets up respectively the cloth feeding mechanism and the mechanism of rolling up at box both ends, cloth inlet and cloth outlet have been seted up respectively at the both ends of box, be provided with many sanding rollers in the box, many the sanding roller is followed cloth inlet arrives cloth outlet direction distributes and sets up from top to bottom in proper order in turn, be provided with scutching mechanism in the box, scutching mechanism is located cloth inlet with between the sanding roller.

Through adopting above-mentioned technical scheme, before the work, draw in into cloth mouth with the one end of cloth from advancing cloth mechanism, then walk around from many sanding rollers in proper order, then wear out from the cloth outlet, then with the cloth access beat roll mechanism in, then start cloth mechanism and beat roll mechanism and drive the cloth and remove. The sanding grain is arranged densely on the sand skin coated on the surface of the sanding roller, the sanding grain has sharp corners and different blade shapes, when the cloth moves relative to the sanding roller, each sanding grain is equivalent to a cutting tool, so that the fiber in the yarn is pulled out of the well to be cut off, and when the surface of the cloth is continuously rubbed, the suede is generated. The scutching mechanism is used for scutching the cloth before the cloth winds into the sanding roller, so that the possibility of wrinkles of the cloth during conveying is effectively reduced, and the sanding quality of the cloth is improved.

Optionally, scutching mechanism includes the expander roller, the crooked setting of expander roller, just highly be higher than the height at both ends in the middle of the expander roller, the expander roller highly be higher than the height of cloth feeding mouth, just the expander roller highly be higher than nearest the height of the mill roller of cloth feeding mouth.

Through adopting above-mentioned technical scheme, the cloth is after in getting into the box, walk around the cloth from the top of stentering roller, then walk around from the below that is closest to the mill rough roller that advances the cloth mouth, then wind surplus mill rough roller with the cloth in proper order, then pull out and insert from the cloth outlet and beat in the book mechanism, then start cloth feeding mechanism and beat and roll up the mechanism and drive the cloth and remove, the cloth can produce tension with the stentering roller when removing, the tension that produces can make the both sides of cloth have the trend of keeping away from each other, thereby reduce the fold on the cloth, moreover, the steam generator is simple in structure.

Optionally, the stenter roll slides along the vertical direction and sets up in the box, be provided with the drive in the box the glide machanism that the stenter roll slided.

Through adopting above-mentioned technical scheme, utilize glide machanism to drive the stenter roll and remove along vertical direction to change the cloth from advancing the cloth mouth to the length between the roller that grinds hair, and then adjust the tension size between stenter roll and the cloth, it is rational in infrastructure. Meanwhile, the tension degree of the cloth can be adjusted, so that the looseness of the cloth is effectively reduced, and the possibility of wrinkles is generated due to the fact that the cloth is sunken from the middle.

Optionally, vertical sliding grooves are formed in two inner side walls, perpendicular to the sanding roller, of the box body, sliding blocks are arranged in the sliding grooves in a sliding mode, two ends of the sanding roller are arranged on the sliding blocks respectively, and the sliding mechanism is used for driving one of the sliding blocks to move in the vertical direction.

Through adopting above-mentioned technical scheme, utilize the spout to carry on spacingly to the slider to it is spacing to the expander roller, simple structure.

Optionally, the sliding mechanism includes a lead screw and a driving member, the lead screw is rotatably disposed in the box body, the lead screw is disposed along a vertical direction and is located in one of the chutes, the lead screw is in threaded connection with a sliding block located in the same chute, and the driving member is configured to drive the lead screw to rotate.

Through adopting above-mentioned technical scheme, it is rotatory to utilize the driving piece to drive the lead screw, and the lead screw is rotatory to drive the slider and removes along vertical direction, and the slider drives the expander roller and removes along vertical direction, simple structure.

Optionally, one end of the screw rod penetrates out of the box body upwards, the driving element includes a rotating shaft, a driving bevel gear and a driven bevel gear, the driven bevel gear and the part of the screw rod penetrating out of the box body are coaxially and fixedly connected, the rotating shaft is horizontally and rotatably arranged on the box body, and the driving bevel gear is coaxially and fixedly connected with the rotating shaft and meshed with the driven bevel gear.

Through adopting above-mentioned technical scheme, it is rotatory to utilize the axis of rotation to drive the drive bevel gear, and drive bevel gear drives driven bevel gear and rotates, and driven bevel gear drives the lead screw rotation, and the lead screw drives the slider and removes simple structure along vertical direction.

Optionally, the number of teeth of the drive bevel gear is less than the number of teeth of the driven bevel gear.

Through adopting above-mentioned technical scheme, the drive bevel gear need rotate more angles and just can drive driven bevel gear rotatory, the accurate regulation lead screw pivoted number of turns of being convenient for to adjust the distance that the slider moved better, rational in infrastructure.

Optionally, the top surface of cloth feeding port with the top surface of cloth discharging port all is provided with curved first bulge, first bulge reduces along from the top down direction thickness gradually, the bottom surface of cloth feeding port with the bottom surface of cloth discharging port all is provided with curved second bulge, the thickness of second bulge increases along from the top down direction gradually.

By adopting the technical scheme, the contact area of the cloth with the box body when the cloth enters the box body and leaves the box body is increased, the possibility that the cloth is damaged is reduced, and the structure is reasonable.

In summary, the present application includes at least one of the following beneficial technical effects:

1. before the cloth is wound into the sanding roller, the cloth is scutched by using the scutching mechanism, so that the possibility of wrinkles generated during the transmission of the cloth is effectively reduced, and the sanding quality of the cloth is improved;

2. the cloth can produce tension with the expander roll when removing, and the tension of production can make the both sides of cloth have the trend of keeping away from each other to reduce the fold on the cloth, simple structure.

3. Utilize glide machanism to drive the expander roll and remove along vertical direction to change the cloth from advancing the cloth mouth to the length between the roller that grinds hair, and then adjust the tension size between expander roll and the cloth, it is rational in infrastructure. Meanwhile, the tension degree of the cloth can be adjusted, so that the looseness of the cloth is effectively reduced, and the possibility of wrinkles is generated due to the fact that the cloth is sunken in the middle.

Drawings

Fig. 1 is a schematic perspective view of a sanding machine according to an embodiment of the present disclosure.

Fig. 2 is a cross-sectional view of a sanding machine in an embodiment of the present application.

Fig. 3 is an enlarged view of fig. 1 at a in the embodiment of the present application.

Fig. 4 is a schematic view showing the connection relationship between the slip mechanism and the spreader bar in the embodiment of the present application.

Description of reference numerals: 1. a box body; 11. a cloth inlet; 12. a cloth outlet; 13. a first projecting portion; 14. a second projection; 15. a first roughening roller; 16. a second sanding roller; 17. a third sanding roller; 18. a fourth sanding roller; 2. a cloth feeding mechanism; 21. a cloth feeding motor; 22. a cloth feeding roller; 23. a first bracket; 3. a rolling mechanism; 31. a cloth winding motor; 32. a cloth roller; 33. a second bracket; 41. a chute; 411. a slider; 412. positioning the shaft; 42. a mounting seat; 421. a first mounting portion; 422. a second mounting portion; 5. a stenter roll; 51. a connecting portion; 6. a sliding mechanism; 61. a lead screw; 62. a drive member; 621. a rotating shaft; 622. a drive bevel gear; 623. a driven bevel gear; 624. and rotating the wheel.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses sanding machine. Referring to fig. 1, a sanding machine includes a case 1, a cloth feeding mechanism 2, and a rolling mechanism 3. The cloth feeding mechanism 2 comprises a cloth feeding motor 21, a cloth feeding roller 22 and two first supports 23, the two first supports 23 are fixedly mounted on the ground, two ends of the cloth feeding roller 22 are rotatably mounted on the two first supports 23 respectively, the cloth feeding motor 21 is fixedly mounted on one of the first supports 23, and an output shaft of the cloth feeding motor is coaxially and fixedly connected with the cloth feeding roller 22.

Referring to fig. 1 and 2, box 1 fixed mounting is subaerial and is located one side of cloth feeding mechanism 2, and the top opening of box 1 sets up, and box 1 has seted up into cloth mouth 11 towards the one end of cloth feeding mechanism 2, and box 1 has seted up out cloth mouth 12 in the one end of cloth feeding mechanism 2 dorsad, and the top surface homogeneous body protrusion of advancing cloth mouth 11 and play cloth mouth 12 is provided with curved first bulge 13, and first bulge 13 reduces along from the top down direction thickness gradually. The bottom surfaces of the cloth inlet 11 and the cloth outlet 12 are integrally provided with arc-shaped second protruding parts 14 in a protruding manner, and the thickness of the second protruding parts 14 gradually increases from top to bottom.

Referring to fig. 2, four sanding rollers are fixedly installed in the box body 1, the four sanding rollers are respectively a first sanding roller 15, a second sanding roller 16, a third sanding roller 17 and a fourth sanding roller 18, the first sanding roller 15, the second sanding roller 16, the third sanding roller 17 and the fourth sanding roller 18 are distributed along the direction from the cloth inlet 11 to the cloth outlet 12 and are sequentially arranged in an up-and-down alternating mode, and the first sanding roller 15 is located below the cloth inlet 11.

Referring to fig. 1 and 2, vertical sliding grooves 41 are formed in two inner side walls of the box body 1 perpendicular to the sanding rollers, the sliding grooves 41 penetrate through the outer side wall of the box body 1, and the two sliding grooves 41 are located between the cloth inlet 11 and the first sanding roller 15. The two sliding grooves 41 are provided with sliding blocks 411 in a sliding manner, one sliding groove 41 is fixedly provided with a vertical positioning shaft 412, and the positioning shaft 412 penetrates through the sliding blocks 411 in the same sliding groove 41.

Referring to fig. 1 and 3, a mounting seat 42 is welded on the outer side wall of the box body 1, the mounting seat 42 is located on one side of the box body 1 away from the positioning shaft 412, the mounting seat 42 includes a first mounting portion 421 and a second mounting portion 422, the first mounting portion 421 is welded on the outer side wall of the box body 1 and horizontally arranged, the second mounting portion 422 is integrally arranged on the first mounting portion 421, and the second mounting portion 422 is located at one end of the first mounting portion 421 away from the box body 1 and vertically arranged.

Referring to fig. 2 and 4, be provided with scutching mechanism in box 1, scutching mechanism includes spreader roll 5, spreader roll 5 is crooked to be set up, and the height that highly is higher than both ends in the middle of spreader roll 5, the equal integrative protrusion in both ends of spreader roll 5 is provided with connecting portion 51, the one end that spreader roll 5 was kept away from to connecting portion 51 is vertical plane, two connecting portion 51 weld respectively on two sliders 411, thereby make spreader roll 5's both ends respectively with two slider 411 fixed connection, and then make spreader roll 5 slide along vertical direction and set up in box 1.

Referring to fig. 1 and 4, a sliding mechanism 6 for driving the spreader roller 5 to slide is arranged in the box 1, the sliding mechanism 6 includes a lead screw 61 and a driving part 62, the driving part 62 includes a rotating shaft 621, a driving bevel gear 622 and a driven bevel gear 623, the lead screw 61 is vertically and rotatably installed in the box 1, the lead screw 61 is located in a chute 41 where the positioning shaft 412 is not installed, the lead screw 61 is in threaded connection with a sliding block 411 located in the same chute 41, the lead screw 61 penetrates out of the box 1 upwards, and the driven bevel gear 623 is coaxially and fixedly connected with a part of the lead screw 61 penetrating out of the box 1.

Referring to fig. 3 and 4, the rotating shaft 621 is rotatably installed on the second installation part 422 and horizontally disposed, one end of the rotating shaft 621, which is far away from the case body 1, is welded with a coaxial rotating wheel 624, the drive bevel gear 622 is coaxially and fixedly connected with the rotating shaft 621, the drive bevel gear 622 is located on one side of the second installation part 422, which is opposite to the rotating wheel 624, the drive bevel gear 622 is engaged with the driven bevel gear 623, and the number of teeth of the drive bevel gear 622 is less than that of the driven bevel gear 623.

The rotating wheel 624 is rotated to drive the rotating shaft 621 to rotate, the rotating shaft 621 drives the driving bevel gear 622 to rotate, the driving bevel gear 622 drives the driven bevel gear 623 to rotate, the driven bevel gear 623 drives the screw rod 61 to rotate, the screw rod 61 drives the sliding block 411 positioned in the same sliding groove 41 to move along the vertical direction, and the sliding block 411 drives the stenter roll 5 to move along the vertical direction, so that the position of the stenter roll 5 is adjusted, and the stenter roll 5 is positioned above the cloth inlet 11.

Referring to fig. 1, the rolling mechanism 3 includes a cloth rolling motor 31, a cloth rolling roller 32 and two second supports 33, the two second supports 33 are both fixedly mounted on the ground and located on one side of the box 1 back to the cloth feeding mechanism 2, two ends of the cloth rolling roller 32 are respectively rotatably mounted on the two second supports 33, the cloth rolling motor 31 is fixedly mounted on one of the second supports 33, and an output shaft is coaxially and fixedly connected with the cloth rolling roller 32.

The application principle of the sanding machine in the embodiment of the application is as follows: before work, one end of the cloth is pulled into the cloth inlet 11 from the cloth inlet roller 22, then the cloth is sequentially wound around the upper part of the stenter roller 5, the lower part of the first sanding roller 15, the upper part of the second sanding roller 16, the lower part of the third sanding roller 17, the upper part of the fourth sanding roller 18 and then pulled out from the cloth outlet 12, and finally the cloth is wound on the cloth roller 32. Then starting the cloth feeding motor 21 and the cloth rolling motor 31 to drive the cloth feeding roller 22 and the cloth rolling roller 32 to rotate respectively, thereby driving the cloth to move. The sanding grain is arranged densely on the sand skin coated on the surface of the sanding roller, the sanding grain has sharp corners and different blade shapes, when the cloth moves relative to the sanding roller, each sanding grain is equivalent to a cutting tool, so that the fiber in the yarn is pulled out of the well to be cut off, and when the surface of the cloth is continuously rubbed, the suede is generated.

The cloth can produce tension with expander roll 5 when removing, and the tension of production can make the both sides of cloth have the trend of keeping away from each other to reduce the fold on the cloth, the effectual possibility that has reduced the cloth and take place the fold when the conveying, improved the sanding quality to the cloth.

Rotate and rotate the wheel 624 and drive the axis of rotation 621 rotatoryly, axis of rotation 621 drives the drive bevel gear 622 rotatoryly, drive bevel gear 622 drives driven bevel gear 623 rotatoryly, driven bevel gear 623 drives lead screw 61 rotatoryly, lead screw 61 drives the slider 411 that is arranged in same spout 41 and moves along vertical direction, slider 411 drives the expander roll 5 and moves along vertical direction, thereby adjust the position of expander roll 5, thereby change the cloth from advancing the length between 11 to the first mill rough rolls 15 of cloth mouth, and then adjust the tension size between expander roll 5 and the cloth, and is rational in infrastructure. Meanwhile, the tension degree of the cloth can be adjusted, so that the looseness of the cloth is effectively reduced, and the possibility of wrinkles is generated due to the fact that the cloth is sunken in the middle.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: equivalent changes in structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. A sanding machine is characterized in that: including box (1) and set up respectively advance cloth mechanism (2) and beat a roll mechanism (3) at box (1) both ends, cloth inlet (11) and cloth outlet (12) have been seted up respectively to the both ends of box (1), be provided with many sanding rollers in box (1), many the sanding roller is followed cloth inlet (11) arrives cloth outlet (12) direction distributes and sets up from top to bottom in proper order in turn, be provided with scutching mechanism in box (1), scutching mechanism is located cloth inlet (11) with between the sanding roller.

2. A sanding machine according to claim 1, characterized in that: scutching mechanism includes expander roll (5), expander roll (5) crooked setting, just highly be higher than the height at both ends in the middle of expander roll (5), expander roll (5) highly be higher than the height of cloth feeding port (11), just expander roll (5) highly be higher than be closest to the height of the mill roller of cloth feeding port (11).

3. A sanding machine according to claim 2, characterized in that: the device is characterized in that the stenter roll (5) is arranged in the box body (1) in a sliding mode along the vertical direction, and a sliding mechanism (6) for driving the stenter roll (5) to slide is arranged in the box body (1).

4. A sanding machine according to claim 3, characterized in that: vertical chutes (41) are formed in two inner side walls, perpendicular to the sanding roller, of the box body (1), sliding blocks (411) are arranged in the chutes (41) in a sliding mode, two ends of the sanding roller are arranged on the sliding blocks (411) respectively, and the sliding mechanism (6) is used for driving one of the sliding blocks (411) to move in the vertical direction.

5. A sanding machine according to claim 4, characterized in that: the sliding mechanism (6) comprises a lead screw (61) and a driving piece (62), the lead screw (61) is rotatably arranged in the box body (1), the lead screw (61) is arranged along the vertical direction and is positioned in one of the sliding grooves (41), the lead screw (61) is in threaded connection with a sliding block (411) positioned in the same sliding groove (41), and the driving piece (62) is used for driving the lead screw (61) to rotate.

6. A sanding machine according to claim 5, characterized in that: one end of the lead screw (61) penetrates out of the box body (1) upwards, the driving piece (62) comprises a rotating shaft (621), a driving bevel gear (622) and a driven bevel gear (623), the driven bevel gear (623) is coaxially and fixedly connected with the part of the lead screw (61) penetrating out of the box body (1), the rotating shaft (621) is horizontally and rotatably arranged on the box body (1), and the driving bevel gear (622) is coaxially and fixedly connected with the rotating shaft (621) and meshed with the driven bevel gear (623).

7. A sanding machine according to claim 6, characterized in that: the number of teeth of the drive bevel gear (622) is less than the number of teeth of the driven bevel gear (623).

8. A sanding machine according to claim 2, characterized in that: the top surface of advancing cloth mouth (11) with the top surface of cloth outlet (12) all is provided with curved first bulge (13), first bulge (13) are along from the top down direction thickness taper, the bottom surface of advancing cloth mouth (11) with the bottom surface of cloth outlet (12) all is provided with curved second bulge (14), the thickness of second bulge (14) is along from the top down direction taper increase.