CN219908120U - Padding mangle - Google Patents

Abstract

The utility model relates to a padding machine, which comprises a dye pool, wherein a plurality of cloth guide rollers are sequentially and rotatably arranged in the dye pool along the transmission direction of fabrics, the axial directions of the cloth guide rollers are perpendicular to the transmission direction of the fabrics, the padding machine also comprises an upper press roller, a lower press roller, a lifting frame and a lifting device, the lifting frame is horizontally arranged and positioned at the top of the dye pool, the lifting frame is connected with the dye pool, the axial directions of the upper press roller and the lower press roller are consistent with the axial directions of the cloth guide rollers, a gap for the fabrics to pass through is formed between the upper press roller and the lower press roller, the lower press roller is rotatably connected with the lifting frame, the upper press roller is connected with the lifting frame, the lifting device is connected with the upper press roller and is used for driving the upper press roller to lift along the vertical axis direction, and a driving source is arranged on the lifting frame and is used for driving the upper press roller and the lower press roller to synchronously rotate. The utility model has the effects of uniformly extruding the fabric and improving the surface quality of the fabric by aiming at fabrics with different thicknesses and adjusting the extrusion force applied to the fabric by the roller.

Description

Padding mangle

Technical Field

The utility model relates to the field of textile dyeing, in particular to a padding machine.

Background

The pad dyeing is a dyeing method of pressing the dye liquor into the polyester fabric by using a roller after immersing the polyester fabric in the dye liquor and removing the redundant dye liquor, and can uniformly distribute the dye on the polyester fabric, and is especially suitable for deep-color polyester fabrics in general.

The existing padding mangle comprises two rollers, a cloth guide roller and a dye pool, wherein the cloth guide roller is rotatably arranged in the dye pool, the two rollers are parallel to each other, the axial directions of the two rollers are perpendicular to the transmission direction of the fabric, the two rollers are rotatably arranged on the dye pool, a gap for the fabric to be transmitted is formed between the two rollers, the end parts of the rollers are provided with driving motors for driving, and the two rollers clamp and squeeze the fabric. The cloth is firstly immersed into a dye liquor tank for dyeing, and moves in the dye liquor tank under the guidance of a cloth guide roller, then the liquor is rolled and pressed by a roller, the dye liquor is extruded into the tissue gaps of the textile, and the redundant dye liquor is removed, so that the dye is uniformly distributed on the textile, and the dyed cloth is conveyed to the subsequent process.

Different fabrics have different thicknesses, when the padding machine carries out pad dyeing on different polyester fabrics, as the size of a gap between two rollers is fixed, the phenomenon that the extrusion force is too large or too small exists when the fabric passes through the fabric between the two rollers, when the extrusion force required to be applied to the fabric is too small, the dye on the fabric has higher liquid content, the liquid content is higher, the phenomenon of migration is easily generated in the heating process of the fabric, thereby reducing the quality of the fabric, and the fabric is easily stretched and deformed when the extrusion force is too large, thereby damaging the fabric, and the application range is narrow and the extrusion effect is poor.

Disclosure of Invention

In order to realize that the extrusion force applied to the fabric by the roller is regulated aiming at fabrics with different thicknesses, so that the fabric is uniformly extruded, and the surface quality of the fabric is improved, the utility model provides a padding machine.

The utility model provides a padding machine, which adopts the following technical scheme:

the utility model provides a padding machine, includes the dyestuff pond, rotates in proper order along the direction of transmission of fabric in the dyestuff pond and is provided with a plurality of cloth guide rollers, and the axial of a plurality of cloth guide rollers is perpendicular with the direction of transmission of fabric, still includes last compression roller, lower compression roller, crane and elevating gear, the crane level sets up and is located dyestuff pond top, the crane is connected with the dyestuff pond, go up the axial of compression roller and lower compression roller and the axial of cloth guide roller unanimous, go up the clearance that forms between compression roller and the lower compression roller and supply the fabric to pass, lower compression roller and crane rotate to be connected, go up the compression roller and be connected with the crane, elevating gear is located the crane, elevating gear is connected and is used for driving upward compression roller along the vertical axis direction and goes up the lift, be provided with the actuating source on the crane, the actuating source is used for driving upward compression roller and lower compression roller synchronous rotation.

Through adopting above-mentioned technical scheme, lifting part supports last compression roller and lower compression roller, after the fabric passes through a plurality of fabric guide rollers in proper order, extrude the fabric through the clearance between last compression roller and the lower compression roller, thereby reduce the dyestuff on the fabric, when the dyestuff of processing different thickness, go up the compression roller through elevating gear to going up the compression roller and go down the clearance size between the compression roller, after last compression roller goes up to the settlement position, with lower compression roller cooperation, extrude the fabric through the clearance between last compression roller and the lower compression roller, thereby adjust the extrusion force of last compression roller and lower compression roller to the fabric time, thereby evenly extrude the fabric surface, promote the quality of fabric surface, simultaneously, through the actuating source, make last compression roller and lower compression roller synchronous rotation, reduce the relative slip between last compression roller and the lower roll, thereby reduce the damage of last compression roller, lower compression roller to the fabric surface, further promote the quality of fabric surface.

Preferably, the lifting frame comprises a lifting plate and a supporting plate, wherein the lifting plate and the supporting plate are horizontally arranged, the supporting plate is connected with the dye pond, the lifting plate is located above the supporting plate and connected with the supporting plate, the lifting device comprises two screws, two driven wheels, a driving wheel and a driving piece, the two screws are vertically arranged, the screws are respectively located on two sides of the top of the dye pond, one end of each screw is rotationally connected with the supporting plate, the other end of each screw is in threaded connection with the lifting plate, the driven wheels and the driving wheel are respectively located on the lifting plate, the two driven wheels are respectively sleeved on the screws and are respectively circumferentially fixed with the two screws, the driving wheel is rotationally connected with the lifting plate, the driving wheel is in meshed connection with the two driven wheels through a transmission gear set, and the driving piece is connected with the driving wheel and is used for driving the driving wheel to rotate.

Through adopting above-mentioned technical scheme, the backup pad provides the support for elevating gear, to the fabric of different thickness, the staff drives the action wheel and rotates, make two follow driving wheel synchronous rotation through drive gear, it rotates to drive the screw rod synchronous rotation from the driving wheel, threaded connection through screw rod and lifter plate, thereby make the lifter plate go up and down, thereby adjust the clearance size between last compression roller and the lower compression roller, thereby change the size of the extrusion force of applying of last compression roller, lower compression roller to the fabric, make the even extrusion to the fabric, promote fabric surface quality, promote accommodation simultaneously.

Preferably, the driving piece comprises a vertical shaft and a hand wheel, wherein the vertical shaft is vertically arranged and positioned on the lifting plate, one end of the vertical shaft is circumferentially fixed with the driving wheel, and the other end of the vertical shaft is circumferentially fixed with the hand wheel.

Through adopting above-mentioned technical scheme, the staff rotates the hand wheel and drives vertical axis synchronous rotation to drive action wheel and follow driving wheel rotation, make the screw rod synchronous rotation, thereby drive lifter plate and last compression roller and go up the lift, make things convenient for the staff to operate.

Preferably, the driving source comprises a driving motor, a first connecting rod and a connecting component, the first connecting rod is horizontally arranged, one end of the first connecting rod is coaxially fixed with the upper pressing roller, the other end of the first connecting rod is circumferentially fixed with an output shaft of the driving motor, the driving motor is located at the bottom of the lifting plate and fixedly connected with the lifting plate, the connecting component is located at the bottom of the lifting plate and connected with the lower pressing roller, and the connecting component is used for driving the lower pressing roller to synchronously rotate with the upper pressing roller.

Through adopting above-mentioned technical scheme, driving motor starts and drives the head rod and rotate to drive the rotation of last compression roller, through coupling assembling, lower compression roller is rotated with last compression roller synchronization, thereby goes up compression roller and lower compression roller and extrudees the back and transmit to the fabric.

Preferably, the first worm wheel is sleeved on the first connecting rod, the first worm wheel is fixed with the first connecting rod in the circumferential direction, the connecting assembly comprises a first worm and a second worm, the first worm and the second worm are vertically arranged, the first worm is connected with the bottom of the lifting plate in a rotating mode, the first worm is meshed with the first worm wheel and connected, the driving source further comprises a second connecting rod, the second connecting rod is horizontally arranged, the second connecting rod is located on the supporting plate and located below the first connecting rod, the second connecting rod is coaxially fixed with the lower pressing roller, a second worm wheel is arranged at one end, far away from the lower pressing roller, of the second connecting rod, the second worm wheel is axially fixed with the second connecting rod, the rotation axis of the second worm coincides with the rotation axis of the first worm, the second worm is connected with the top of the supporting plate in a rotating mode, the second worm is meshed with the second worm wheel and connected with the second worm, a driving piece is arranged on the first worm, and the driving piece is used for enabling the second worm to synchronously rotate along with the first worm.

Through adopting above-mentioned technical scheme, driving motor starts the synchronous rotation of head rod to drive the compression roller and rotate, the head rod rotates and drives the synchronous rotation of first worm wheel, first worm wheel and first worm meshing are connected, thereby make first worm wheel rotate and drive the synchronous rotation of first worm, through the driving medium, the synchronous rotation of second worm along with first worm, make the second worm wheel drive the second connecting rod and rotate with lower compression roller, thereby make the compression roller rotate with last compression roller in step, thereby make things convenient for last compression roller and lower compression roller to the fabric extrusion, simultaneously, go up compression roller, lower compression roller and fabric synchronous rotation, reduce the wearing and tearing of last compression roller and lower compression roller to fabric surface, the quality of improvement fabric.

Preferably, the first vertical hole and the second vertical hole are coaxially formed in one side, facing each other, of the first worm and the second worm, the first vertical hole and the second vertical hole are all vertically arranged, the transmission piece comprises a transmission rod and two fixing blocks, one end of the transmission rod is located in the first vertical hole, the other end of the transmission rod is located in the second vertical hole, a groove is formed in the peripheral wall of the transmission rod, the groove is vertically arranged, the two fixing blocks are located on one side, facing each other, of the first worm and the second worm respectively, the two fixing blocks are fixedly connected with the first worm and the second worm respectively, and the two fixing blocks are located in the groove and are clamped with the groove.

Through adopting above-mentioned technical scheme, two fixed blocks and recess both sides joint for when going up the compression roller and rotating and driving first worm and rotate, drive the synchronous rotation of second worm through transfer line and fixed block, thereby drive down the compression roller and rotate along with last compression roller is synchronous, reduce the wearing and tearing of last compression roller and lower compression roller to the fabric surface, promote the quality on fabric surface.

Preferably, the upper press roll, the lower press roll, the lifting device and the driving source are at least two and are uniformly distributed along the transmission direction of the fabric.

By adopting the technical scheme, at least two upper press rolls, a lower press roll, a lifting device and a driving source are adopted, so that the extrusion time of the upper press rolls and the lower press rolls to the fabric is prolonged, and the content of dye liquor in the fabric is further reduced.

Preferably, a bearing is sleeved at one end, connected with the support plate, of the second worm in a rotating mode, and the bearing is fixedly connected with the support plate.

By adopting the technical scheme, the bearing converts sliding friction between the second worm and the supporting plate into rolling friction, so that friction force between the second worm and the supporting plate is reduced, abrasion between the second worm and the supporting plate is reduced, and service life of the second worm is prolonged.

Preferably, the top that the backup pad was kept away from to the screw rod is provided with the baffle, the baffle level sets up, baffle and screw rod fixed connection.

Through adopting above-mentioned technical scheme, the baffle is spacing to the lifter plate, when avoiding the lifter plate to follow the axial of screw rod and go up and down, lifter plate and screw rod to break away from and lead to lifter plate and backup pad to break away from to influence the normal operating of padding mangle.

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

1. after the fabric sequentially passes through the gaps of the upper press roller and the lower press roller, excessive dye on the fabric is extruded and gaps are reserved, when the fabric with different thickness is processed, the lifting device lifts the upper press roller to a set position, so that the fabric passes through the gap between the upper press roller and the lower press roller, the extrusion force applied to the fabric surface by the upper press roller and the lower press roller is regulated, the fabric is uniformly extruded, the fabric surface quality is improved, the upper press roller and the lower press roller are synchronously rotated by the driving source, the damage of the upper press roller and the lower press roller to the fabric surface is reduced, and the fabric surface quality is improved;

2. the staff drives the vertical shaft to synchronously rotate through rotating the hand wheel, so that the driving wheel and the driven wheel are driven to synchronously rotate, and the screw rod lifts the lifting plate, so that the staff can conveniently operate;

3. the bearing converts sliding friction between the second worm and the supporting plate into rolling friction, so that friction force between the second worm and the supporting plate is reduced, and service life of the second worm is prolonged.

Drawings

Fig. 1 is a schematic overall structure of a pad dyeing machine.

Fig. 2 is a schematic view of a part of the structure of a padding machine, mainly showing a driving source.

Fig. 3 is a schematic view of a part of the structure of a pad dyeing machine, mainly showing a first worm gear.

Fig. 4 is a schematic view of a part of the structure of a pad dyeing machine, mainly showing grooves.

Fig. 5 is a schematic cross-sectional view taken along line A-A in fig. 4, mainly showing the fixing block.

Reference numerals illustrate:

1. a dye pool; 11. a cloth guide roller; 12. an upper press roll; 13. a lower press roll;

2. a lifting frame; 21. a lifting plate; 22. a support plate; 23. a driving wheel;

3. a lifting device; 31. a screw; 32. driven wheel; 33. a driving wheel; 34. a driving member; 341. a vertical axis; 342. a hand wheel;

4. a driving source; 41. a driving motor; 42. a first connecting rod; 43. a second connecting rod; 44. a connection assembly; 441. a first worm; 442. a second worm;

51. a first worm wheel; 52. a second worm wheel; 53. a first vertical hole; 54. a second vertical hole; 55. a groove; 56. a bearing; 57. a baffle; 58. a liquid guiding hole;

6. a transmission member; 61. a transmission rod; 62. and a fixed block.

Detailed Description

The present utility model will be described in further detail below with reference to the accompanying drawings.

The embodiment of the utility model discloses a padding machine.

Referring to fig. 1 and 2, a padding machine comprises a dye vat 1, a plurality of cloth guide rollers 11 are rotatably arranged on the dye vat 1, one part of the cloth guide rollers 11 is positioned above the liquid level of the dye vat 1, the other part of the cloth guide rollers 11 is positioned below the liquid level, the cloth guide rollers 11 above and below the liquid level are distributed in a staggered manner, a fabric sequentially bypasses the cloth guide rollers 11 above the liquid level and the cloth guide rollers 11 below the liquid level to form serpentine transmission, the end parts of the cloth guide rollers 11 are rotatably connected with the side wall of the dye vat 1, and the cloth guide rollers 11 are used for transmitting the fabric to enable the fabric to be in contact with the dye in the dye vat 1 so as to realize dyeing.

Referring to fig. 2 and 3, the lifting frame 2 is installed on the dye pond 1, the lifting frame 2 comprises a supporting plate 22 and a lifting plate 21, the lifting plate 21 and the supporting plate 22 are horizontally arranged, the supporting plate 22 is detachably connected with the dye pond 1 through bolts, a liquid guide hole 58 is vertically formed in the supporting plate 22, the liquid guide hole 58 penetrates through the supporting plate 22, redundant dye on fabrics is dripped from the upper pressing roller 12 and the lower pressing roller 13 and then is re-transmitted into the dye pond 1 through the liquid guide hole 58, and therefore the dye is recycled, and the dye is saved. Lifting plate 21 is located backup pad 22 top, and the lift is connected with backup pad 22 slip along vertical direction, rotates on backup pad 22 and is connected with down compression roller 13, rotates on the lifting plate 21 and installs compression roller 12 down, and the axial of compression roller 13, compression roller 12 is gone up is unanimous with the axial of cloth guide roller 11 down, goes up and forms the clearance that can supply the fabric to pass between compression roller 12 and the compression roller 13 down to extrude the fabric that passes the clearance between compression roller 12 and the compression roller 13 down, thereby make unnecessary dyestuff of fabric break away from with the fabric, conveniently carry out subsequent processing to the fabric.

Referring to fig. 1 and 2, the lifting plate 21 is provided with a lifting device 3, the lifting device 3 comprises two screw rods 31, two driven wheels 32, a driving wheel 33 and a driving piece 34, the two screw rods 31 which are vertically arranged are respectively positioned at two sides of the top of the dye pond 1, one end of each screw rod 31 is in threaded connection with the lifting plate 21, the other end of each screw rod 31 is in rotary connection with the supporting plate 22 through a bearing 56, the bearing 56 reduces friction between the screw rods 31 and the supporting plate 22, and the service life of each screw rod 31 is prolonged. The driven wheel 32 and the driving wheel 33 are both positioned at the top of the lifting plate 21, the two driven wheels 32 are respectively sleeved on the two screw rods 31 and are respectively fixed with the two screw rods 31 in the circumferential direction, the driving wheel 33 is rotationally connected with the lifting plate 21, the driving wheel 33 is in meshed connection with the two driven wheels 32 through a transmission gear set, the transmission gear set specifically comprises two transmission wheels 23, the two transmission wheels 23 are both positioned on the lifting plate 21 and are rotationally connected with the lifting plate 21, the two transmission wheels 23 are respectively positioned at two sides of the driving wheel 33, one side of each transmission wheel 23 is in meshed connection with the driving wheel 33, and the other side of each transmission wheel 23 is in meshed connection with the driven wheel 32.

The driving piece 34 comprises a vertical shaft 341 and a hand wheel 342, the vertical shaft 341 which is vertically arranged is positioned on the lifting plate 21, one end of the vertical shaft 341 is circumferentially fixed with the driving wheel 33, the other end of the vertical shaft 341 is circumferentially fixed with the hand wheel 342, and anti-skid patterns are arranged on the hand wheel 342, so that a worker can conveniently rotate the hand wheel 342 to drive the vertical shaft 341 to rotate.

The staff drives the vertical shaft 341 to synchronously rotate through rotating the hand wheel 342, so that the driving wheel 33 rotates along with the vertical shaft 341, the driving wheel 33 rotates to drive the driving wheel 23 to rotate, and the two driven wheels 32 are driven to synchronously rotate, so that the screw 31 rotates to drive the lifting plate 21 to lift, and the upper press roll 12 synchronously lifts along with the lifting plate 21, so that the size of a gap between the upper press roll 12 and the lower press roll 13 is adjusted, and fabrics with different thicknesses can pass through the gap between the upper press roll 12 and the lower press roll 13, so that the application range of the padding machine is improved.

Referring to fig. 2 and 3, in order to enable the upper press roller 12 to rotate synchronously with the lower press roller 13, reduce the damage of the upper press roller 12 and the lower press roller 13 to the fabric surface, the bottom of the lifting plate 21 is provided with a driving source 4, the driving source 4 comprises a driving motor 41, a first connecting rod 42 and a connecting assembly 44, the first connecting rod 42 is horizontally arranged, one end of the first connecting rod 42 is coaxially fixed with the upper press roller 12, the other end of the first connecting rod 42 is circumferentially fixed with the output shaft of the driving motor 41, the driving motor 41 is located at the bottom of the lifting plate 21 and is fixedly connected with the lifting plate 21, a first worm wheel 51 is sleeved on the first connecting rod 42, the first worm wheel 51 is circumferentially fixed with the first connecting rod 42, the connecting assembly 44 comprises a first worm 441, a second worm 442 and a second connecting rod 43, the first worm 441 is vertically arranged and the rotating axis of the second worm 442 coincides, one end of the first worm 441 is rotationally connected with the bottom of the lifting plate 21 through a bearing 56, the other end of the first worm 441 is engaged with the first worm wheel 51, one end of the second worm 442 is rotationally connected with the top of the supporting plate 22 through the bearing 56, the other end of the second worm wheel 442 is axially engaged with the second worm wheel 52, the second worm wheel 52 is axially connected with the second worm wheel 52, the second worm wheel 442 is horizontally arranged on the second supporting plate 43 and is axially meshed with the second connecting rod 43, and is axially positioned at the second connecting rod 43 is axially separated from the second connecting rod 43 and is axially positioned at the second connecting rod 43, and is axially separated from the second connecting rod 43, and is axially positioned at the connecting rod 43, and is axially and is fixedly connected with the connecting rod 43.

Referring to fig. 4 and 5, a first vertical hole 53 and a second vertical hole 54 are coaxially formed on one side of the first worm 441 and the second worm 442 facing each other, the first vertical hole 53 and the second vertical hole 54 are vertically disposed, and a transmission member 6 is disposed on the first worm 441. The transmission member 6 includes a transmission rod 61 and two fixing blocks 62, one end of the transmission rod 61 extends into the first vertical hole 53, the other end of the transmission rod 61 extends into the second vertical hole 54, a groove 55 is vertically formed in the transmission rod 61, the two fixing blocks 62 are respectively located at one sides of the first worm 441 and the second worm 442, which face each other, and the two fixing blocks 62 are respectively fixedly connected with the first worm 441 and the second worm 442, and the two fixing blocks 62 are respectively connected with the groove 55 on the transmission rod 61 in a clamping manner.

When the staff lifts the upper press roller 12, the staff starts the driving motor 41, the driving motor 41 rotates to drive the first connecting rod 42 to rotate, so that the upper press roller 12 rotates, meanwhile, the first worm wheel 51 synchronously rotates along with the first connecting rod 42 to drive the first worm 441 to rotate, the first worm 441 drives the second worm 442 to synchronously rotate along with the first worm 441 through the clamping connection between the groove 55 on the transmission rod 61 and the fixed block 62, so that the second worm 442 drives the second worm wheel 52 to rotate, the second worm wheel 52 rotates to drive the second connecting rod 43 to synchronously rotate, the lower press roller 13 synchronously rotates along with the second connecting rod 43, the upper press roller 12 and the lower press roller 13 synchronously rotate, damage to the fabric surface by the upper press roller 12 and the lower press roller 13 is reduced, and the quality of the fabric surface is improved.

Referring to fig. 1 and 3, at least two upper press rolls 12, lower press rolls 13, lifting devices 3 and driving sources 4 are provided, specifically, two upper press rolls 12, lower press rolls 13, lifting devices 3 and driving sources 4 are provided and distributed along the transmission direction of the fabric, so that the fabric passes through the gap between the upper press rolls 12 and the lower press rolls 13 for many times, the extrusion time of the fabric by the upper press rolls 12 and the lower press rolls 13 is prolonged, the content of dye liquor in the fabric is further reduced, and the quality of the fabric surface is improved.

Referring to fig. 1 and 2, a baffle 57 is horizontally installed on one screw 31 far away from the driving motor 41, the baffle 57 is located at one end of the screw 31 far away from the supporting plate 22, the baffle 57 is fixedly connected with the screw 31, and the baffle 57 is used for being abutted with the lifting plate 21, so that the height of the lifting plate 21 is limited, and the lifting plate 21 is prevented from being separated from the screw 31 to affect the normal use of the padding machine.

The implementation principle of the padding machine of the embodiment of the utility model is as follows: the fabric is contacted with the dye in the dye pool 1 after passing through the cloth guide roller 11, so that the fabric is dyed, and when the fabric is dyed, the fabric passes through a gap between the upper press roller 12 and the lower press roller 13, so that the surface of the fabric is extruded, the content of the dye on the surface of the fabric is reduced, and the subsequent processing of the fabric is facilitated.

For fabrics with different thicknesses, the gap between the upper press roll 12 and the lower press roll 13 needs to be adjusted, a worker rotates the hand wheel 342 to drive the vertical shaft 341 to lift to a set position, so that the vertical shaft 341 drives the driving wheel 33 to rotate to drive the driven wheels 32 on two sides to synchronously rotate, thereby driving the screw 31 to rotate, and the screw 31 rotates to drive the lifting plate 21 to lift to the set position along the axial direction of the screw 31, thereby driving the upper press roll 12 to move to the set position, and the fabric passes through the gap between the upper press roll 12 and the lower press roll 13.

Meanwhile, when the upper press roller 12 moves to the set position, in order to enable the upper press roller 12 and the lower press roller 13 to synchronously rotate, a worker starts the driving motor 41, the driving motor 41 rotates to drive the first connecting rod 42 to rotate to drive the upper press roller 12 to rotate, meanwhile, the first connecting rod 42 rotates to drive the first worm wheel 51 to synchronously rotate, the first worm 441 synchronously rotates with the first worm wheel 51, the second worm 442 synchronously rotates with the first worm 441 through the fixing block 62 and the groove 55 on the transmission rod 61, so that the second worm wheel 52 synchronously rotates with the second worm 442, the second worm wheel 52 rotates to drive the second connecting rod 43 to synchronously rotate, so that the lower press roller 13 synchronously rotates with the second connecting rod 43, the upper press roller 12 and the lower press roller 13 synchronously rotate, abrasion of the upper press roller 12 and the lower press roller 13 on the fabric surface is reduced, and the quality of the fabric surface is improved.

The above embodiments are not intended to limit the scope of the present utility model, so: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.

Claims (9)

1. The utility model provides a padding machine, includes dyestuff pond (1), rotates in proper order along the direction of transmission of fabric in dyestuff pond (1) and is provided with a plurality of cloth guide rollers (11), and the axial of a plurality of cloth guide rollers (11) is perpendicular with the direction of transmission of fabric, its characterized in that: still include last compression roller (12), lower compression roller (13), crane (2) and elevating gear (3), crane (2) level sets up and is located dyestuff pond (1) top, crane (2) are connected with dyestuff pond (1), go up the axial of compression roller (12) and lower compression roller (13) and the axial of cloth guide roller (11) unanimous, go up the clearance that forms between compression roller (12) and lower compression roller (13) and supply the fabric to pass, lower compression roller (13) are connected with crane (2) rotation, go up compression roller (12) and crane (2) and be connected, elevating gear (3) are located crane (2), elevating gear (3) are connected and are used for driving to go up compression roller (12) and go up along vertical axis (341) direction and go up, be provided with driving source (4) on crane (2), driving source (4) are used for driving to go up compression roller (12) and lower compression roller (13) synchronous rotation.

2. A padding machine according to claim 1, characterized in that: the lifting frame (2) comprises a lifting plate (21) and a supporting plate (22), wherein the lifting plate (21) and the supporting plate (22) are horizontally arranged, the supporting plate (22) is connected with the dye pond (1), the lifting plate (21) is located above the supporting plate (22) and is connected with the supporting plate (22), the lifting device (3) comprises two threaded rods (31), two driven wheels (32), a driving wheel (33) and a driving piece (34), the threaded rods (31) which are vertically arranged are respectively located on two sides of the top of the dye pond (1), one end of each threaded rod (31) is rotationally connected with the supporting plate (22), the other end of each threaded rod (31) is in threaded connection with the lifting plate (21), the driven wheels (32) are respectively sleeved on the threaded rods (31) and are respectively circumferentially fixed with the two threaded rods (31), the driving wheel (33) are rotationally connected with the lifting plate (21), and the driven wheels (33) are rotationally connected with the driving piece (34) through a transmission gear set, and the driving wheel (33) are rotationally connected with the driving piece (34).

3. A padding machine according to claim 2, characterized in that: the driving piece (34) comprises a vertical shaft (341) and a hand wheel (342), wherein the vertical shaft (341) is vertically arranged and located on the lifting plate (21), one end of the vertical shaft (341) is circumferentially fixed with the driving wheel (33), and the other end of the vertical shaft (341) is circumferentially fixed with the hand wheel (342).

4. A padding machine according to claim 3, characterized in that: the driving source (4) comprises a driving motor (41), a first connecting rod (42) and a connecting assembly (44), wherein the first connecting rod (42) is horizontally arranged, one end of the first connecting rod (42) is coaxially fixed with the upper pressing roller (12), the other end of the first connecting rod (42) is circumferentially fixed with an output shaft of the driving motor (41), the driving motor (41) is located at the bottom of the lifting plate (21) and fixedly connected with the lifting plate (21), the connecting assembly (44) is located at the bottom of the lifting plate (21), the connecting assembly (44) is connected with the lower pressing roller (13), and the connecting assembly (44) is used for driving the lower pressing roller (13) to synchronously rotate with the upper pressing roller (12).

5. A padding machine according to claim 4, characterized in that: the first worm wheel (51) is sleeved on the first connecting rod (42), the first worm wheel (51) is circumferentially fixed with the first connecting rod (42), the connecting assembly (44) comprises a first worm (441) and a second worm (442), the first worm (441) and the second worm (442) are vertically arranged, the first worm (441) is rotationally connected with the bottom of the lifting plate (21), the first worm (441) is engaged with the first worm wheel (51), the driving source (4) further comprises a second connecting rod (43), the second connecting rod (43) is horizontally arranged, the second connecting rod (43) is positioned on the supporting plate (22) and below the first connecting rod (42), the second connecting rod (43) is coaxially fixed with the lower pressing roller (13), one end of the second connecting rod (43) far away from the lower pressing roller (13) is provided with a second worm wheel (52), the second worm wheel (52) is axially fixed with the second connecting rod (43), the second worm wheel (441) is rotationally coincident with the first worm wheel (51), the second worm wheel (442) is rotationally coincident with the second worm (442) and is rotationally connected with the second worm (442) on the first worm (6), the driving member (34) is used for enabling the second worm (442) to synchronously rotate along with the first worm (441).

6. A padding machine according to claim 5, characterized in that: first vertical hole (53) and second vertical hole (54) have been seted up on the one side that first worm (441) and second worm (442) face each other to the coaxial, first vertical hole (53) and second vertical hole (54) all vertically set up, driving medium (6) are including driving lever (61) and two fixed blocks (62), driving lever (61) one end is located first vertical hole (53), driving lever (61) other end is located second vertical hole (54), fluted (55) have been seted up on driving lever (61) peripheral wall, fluted (55) vertically set up, two fixed block (62) are located one side that first worm (441) and second worm (442) face each other respectively, and two fixed block (62) are located first worm (441) and second worm (442) fixed connection respectively, two fixed block (62) are located fluted (55) and with fluted (55) joint.

7. A padding machine according to claim 5, characterized in that: the upper press roller (12), the lower press roller (13), the lifting device (3) and the driving source (4) are at least two and are uniformly distributed along the transmission direction of the fabric.

8. A padding machine according to claim 5, characterized in that: one end of the second worm (442) connected with the supporting plate (22) is rotatably sleeved with a bearing (56), and the bearing (56) is fixedly connected with the supporting plate (22).

9. A padding machine according to claim 2, characterized in that: the top that backup pad (22) was kept away from to screw rod (31) is provided with baffle (57), baffle (57) level setting, baffle (57) and screw rod (31) fixed connection.