CN211814955U

CN211814955U - Pad dyeing machine

Info

Publication number: CN211814955U
Application number: CN202020298124.3U
Authority: CN
Inventors: 钱利钧; 李江; 蒋才清; 张金娣
Original assignee: Shaoxing Chaochao Dyeing & Finishing Co ltd
Current assignee: Shaoxing Chaochao Dyeing & Finishing Co ltd
Priority date: 2020-03-11
Filing date: 2020-03-11
Publication date: 2020-10-30
Anticipated expiration: 2030-03-11

Abstract

The utility model relates to a padding machine relates to the technical field of printing and dyeing equipment, it includes the frame and rack-mounted padding roller set, the padding roller set includes a plurality of rolls of moving and decides the roll, be provided with first regulating plate and second regulating plate in the frame, each decides the roll and rotates to be connected on first regulating plate, each roll of moving rotates to be connected on the second regulating plate, the groove of sliding has been seted up along vertical direction on first regulating plate and the second regulating plate, the inslot cunning that slides is connected with the sliding block, move the roll and decide the roll rotation to be connected on the sliding block, be provided with the locking piece that is used for locking the sliding block position on the sliding block. The utility model discloses can go on moving the interval between roll and the fixed roll according to the thickness of cloth, can adjust the angle between the roll or between the fixed roll simultaneously for the cloth extrudees with the angle of difference when carrying out the pad dyeing process, reduces to a certain extent and probably causes the emergence of local pause phenomenon because the horizontal direction extrudees when extrudeing.

Description

Pad dyeing machine

Technical Field

The utility model belongs to the technical field of printing and dyeing equipment's technique and specifically relates to a pad dyeing machine is related to.

Background

Pad dyeing refers to a dyeing process in which the fabric is impregnated with a liquor and then subjected to nip roll pressure to cause the liquor to penetrate the fabric and remove the remaining liquor. The pad dyeing method is characterized in that after the fabric is soaked in a dye liquor for a short time, a roller is used for pad pressing, the dye liquor is squeezed into tissue gaps of the fabric, and redundant dye liquor is removed, so that the dye is uniformly distributed on the fabric.

Chinese patent No. CN207738993U discloses a padding machine, which comprises a frame and a padding roller set mounted on the frame, wherein the padding roller set comprises a fixed roller, a movable roller and an adjusting frame fixed to the frame, the movable roller and the fixed roller are both mounted on the adjusting frame, a driving mechanism is mounted on the frame, the driving mechanism respectively drives the movable roller and the fixed roller to engage and rotate and extrude a printed fabric, a guard bar set is mounted on the adjusting frame, and the guard bar set is disposed at the engaging positions of the fixed roller and the movable roller. The driving mechanism can drive the movable roller and the fixed roller to carry out meshing rotation. The device drives the movable roller and the fixed roller to rotate in an occluded manner through the driving device, and then the cloth soaked with the dye liquor can be extruded, so that the dyeing of a sample is completed.

The above prior art solutions have the following drawbacks: the direction that sets up of the moving roll of padding and dyeing roller group and decide roll is that the horizontal direction sets up and the interval is fixed among the above-mentioned device, and different cloth has different thickness and ductility, therefore makes the extrusion during operation who carries out the cloth, and the cloth takes place certain degree of deformation when taking place the extrusion, and then makes the cloth between each moving roll loose or the local tight condition of stretching appear, can lead to the condition that local pause appears when carrying out padding, and then the padding process to the cloth of influence.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, one of the purposes of the utility model is to provide a pad dyeing machine, can adjust the position between each pad dyeing roller when carrying out pad dyeing operation, and then adjust each pad dyeing roller and to the tension of cloth carrying out pad dyeing operation.

The above object of the present invention is achieved by the following technical solutions:

the utility model provides a pad dyeing machine, includes the frame and installs pad dyeing roller set in the frame, pad dyeing roller set includes a plurality of rolls that move and decides the roll, be provided with first regulating plate and second regulating plate in the frame, each it rotates to connect to decide the roll on the first regulating plate, each it rotates to connect to move the roll and is in on the second regulating plate, first regulating plate with the groove of sliding has been seted up along vertical direction on the second regulating plate, the inslot cunning that slides is connected with the sliding block, move the roll with it rotates to connect to decide the roll on the sliding block, be provided with on the sliding block and be used for the locking piece of sliding block position.

Through adopting above-mentioned technical scheme, remove the locking of sliding block position in the sliding groove through the locking piece, then adjust the position of moving roll and fixed roll according to the kind and the characteristic of actual production cloth, and then make when carrying out the pad dyeing process, no longer extrude with the horizontal direction between moving roll and the fixed roll, but the angle between each moving roll and each fixed roll when adjustable emergence extrusion, make the cloth have better tension when taking place the extrusion, reduce simultaneously when carrying out extrusion work the cloth because loose or tight and lead to the emergence of the local pause condition of pad dyeing work.

The present invention may be further configured in a preferred embodiment as: the locking piece includes butt joint pole, spring, handle, wedge pole and first spring, a cavity has been seted up in the sliding block, the butt joint pole sets up in the cavity, butt pole one end is stretched out the sliding block terminal surface just is connected with the handle, the spring housing is established outside the butt joint pole, the butt joint pole is located a one end fixedly connected with rectangular block in the cavity, the through-hole that supplies the wedge pole to pass is seted up in the both sides wall department of cavity, the wedge face of wedge pole sets up towards the rectangular block, a spring housing is established outside the rectangular block, be provided with on the groove lateral wall that slides with wedge pole tip complex spacing hole.

By adopting the technical scheme, when the position of the sliding block needs to be changed, the handle is pulled outwards at first, the rectangular block at the end part of the handle is separated from the space between the two wedge-shaped rods and further compresses the spring, the elastic force generated by the reset of the first spring drives the wedge-shaped rods to move towards the inside of the cavity, so that the end parts of the wedge-shaped rods are separated from the limiting holes, and the position of the sliding block is unlocked; after the angles between the movable rollers and the fixed rollers are adjusted, the handles are loosened, the elastic force of the spring return springs drives the handles to move towards the two wedge-shaped rods, then the wedge-shaped surfaces of the wedge-shaped rods are extruded, the end portions of the wedge-shaped rods are further pushed to leave the cavity and are matched with the limiting holes in the sliding grooves, and the position of the sliding block is locked.

The present invention may be further configured in a preferred embodiment as: the sliding block end face is provided with a butt joint platform for the handle to butt against along the circumferential direction, the cross section of the butt joint platform is arc-shaped, and the butt joint platform is a gradually rising inclined plane and a butt joint plane along the circumferential direction of the arc.

By adopting the technical scheme, when the position of the sliding block needs to be unlocked, the handle is not required to be pulled, and the wedge-shaped rod can leave the limiting hole and move towards the inside of the cavity only by rotating the handle to the abutting plane along the gradually-rising inclined plane, so that the position of the sliding block can be adjusted; when the sliding block position needs to be locked, the handle only needs to be reversed, the handle moves to the end face of the sliding block along the gradually-rising inclined plane, the rectangular block is abutted to the wedge-shaped rod, and then the wedge-shaped rod is pushed to enter the limiting hole to lock the position of the sliding block.

The present invention may be further configured in a preferred embodiment as: a driving piece for driving the second adjusting plate to displace is arranged on the rack, the first adjusting plate is fixedly connected to the rack, one second adjusting plate is provided with a lead screw thread, the other second adjusting plate is provided with an opening, and the rack is provided with a mounting groove for the second adjusting plate to slide along the vertical direction; the driving piece comprises a driving motor, a worm wheel, a lead screw and a polished rod, wherein the driving motor is arranged on the rack, the worm is connected with the output end of the driving motor, the worm wheel is in a meshed state with the worm, the lead screw is fixedly connected with the worm wheel, the lead screw penetrates through the lead screw thread and is rotatably connected in the mounting groove, and the polished rod penetrates through the opening and is rotatably connected in another mounting groove.

Through adopting above-mentioned technical scheme, when the interval between roll and the fixed roll is moved in needs adjustment, start driving motor, driving motor drives the worm and takes place to rotate, the worm further drives the worm wheel that is the engaged state rather than taking place to rotate, the worm wheel further drives the lead screw and takes place to rotate, and then make the position of second regulating plate change, and the second regulating plate of the other end and the cooperation of polished rod follow the second regulating plate that sets up and lead screw end and take place to move, and then realize moving the regulation of the interval between roll and the fixed roll.

The present invention may be further configured in a preferred embodiment as: the utility model discloses a fabric feeding machine, including frame, feed frame, connecting block, screw thread, servo motor's output is connected with first lead screw, the tip of frame is provided with a cloth feeding frame, it is connected with first squeeze roll and second squeeze roll to rotate on the cloth feeding frame, the spread groove has been seted up along vertical direction to the cloth feeding frame, the internal slipping of spread groove is connected with a connecting block, the second squeeze roll rotates to be connected on the connecting block, the lead screw thread has been seted up on the connecting block, the top of cloth feeding frame is provided with servo motor, servo motor's output is connected with first lead screw.

Through adopting above-mentioned technical scheme, the setting up of first squeeze roll and second squeeze roll makes the cloth receive the extrusion before getting into the pad dyeing process, plays certain extension effect to the cloth, and the cooperation of first lead screw and connecting block makes can adjust the interval between first squeeze roll and the second squeeze roll according to the thickness and the performance of cloth for first squeeze roll and second squeeze roll are in the optimum condition to the extrusion effect of cloth.

The present invention may be further configured in a preferred embodiment as: the automatic dyeing machine is characterized in that a dyeing liquid tank is arranged on the lower side of the rack, an expanding roller, a regulating roller and a smooth roller are rotatably connected in the dyeing liquid tank, and the expanding roller, the smooth roller and the regulating roller are arranged in a staggered mode.

Through adopting above-mentioned technical scheme, the setting of dislocation between expanding roller, dancer rools and smooth roller for the cloth has longer dwell time in the dye liquor pond, increases the absorption rate of cloth to the dye liquor, guarantees simultaneously that the cloth has better tension in the dye liquor pond, and the setting of expanding roller makes to pass in and out the dye liquor pond to the cloth and expands the width and smooth flat, makes cloth and dye liquor have bigger area of contact.

The present invention may be further configured in a preferred embodiment as: the spreading roller is arranged at the end part of the dyeing liquid pool, and spiral bulges are symmetrically arranged on the surface of the spreading roller along the center.

Through adopting above-mentioned technical scheme, the expander roll setting is in dye liquor pond tip and the bellied setting of heliciform for the cloth is when getting into the dye liquor pond and leaving the dye liquor pond, all flattens to expander roll both ends because of the protruding effect of heliciform, makes cloth and dye liquor have bigger area of contact, improves the absorption rate of cloth to the dye liquor.

The present invention may be further configured in a preferred embodiment as: the inner wall of the dyeing liquid pool is provided with a sliding groove along the height direction, the sliding groove is connected with a sliding block in a sliding mode, the adjusting roller is connected to the sliding block in a rotating mode, a sliding rod is fixedly connected to the sliding groove in a sliding mode, the sliding block is connected to the sliding rod in a sliding mode, and a second spring is sleeved outside the sliding rod.

Through adopting above-mentioned technical scheme, the setting of dancer rools for the cloth has the tensile function of automatically regulated in the dye liquor pond, and when the cloth moved in the dye liquor pond, the tension conduction between the cloth was saved to second spring department, and when tension took place the sudden change, the kinetic energy of saving played the effect of a buffering to cloth tension in the second spring, and then made the cloth move in the dye liquor pond with the state of relative tensioning and absorbed the dye liquor.

To sum up, the utility model discloses a following at least one useful technological effect:

1. the distance between the movable rollers and the fixed rollers can be adjusted according to the thickness of the cloth, and the angle between the movable rollers or the angle between the fixed rollers can be adjusted, so that the cloth is extruded at different angles in the pad dyeing process, and the phenomenon of local pause caused by horizontal extrusion in the extrusion process is reduced to a certain extent;

2. the arrangement of the expanding roller and the adjusting roller enables the cloth to be in contact with the dye liquor in a flattened posture in the dye liquor pool, and the arrangement of the adjusting roller can weaken the influence of sudden change of the cloth tension on the dye liquor process during pad dyeing.

Drawings

FIG. 1 is a schematic structural view of the overall structure in the present embodiment;

FIG. 2 is an enlarged partial schematic view of portion A of FIG. 1;

FIG. 3 is a schematic vertical sectional view of the dye bath in this embodiment;

FIG. 4 is a schematic vertical sectional view of the first adjusting plate and the second adjusting plate according to the present embodiment;

fig. 5 is a schematic sectional structure diagram of the sliding block in the present embodiment.

In the figure, 1, a frame; 2. a cloth feeding frame; 3. a first squeeze roll; 4. a second squeeze roll; 5. connecting grooves; 6. connecting blocks; 7. a servo motor; 8. a first lead screw; 9. a dyeing liquid pool; 10. a spreader roll; 11. a regulating roller; 12. a smooth roll; 13. a protrusion; 14. a chute; 15. a slide bar; 16. a slider; 17. a second spring; 18. moving a roller; 19. fixing a roller; 20. a first adjusting plate; 21. a second adjusting plate; 22. mounting grooves; 23. a drive motor; 24. a worm; 25. a worm gear; 26. a lead screw; 27. a polish rod; 28. a sliding groove; 29. a sliding block; 30. a butting rod; 31. a spring; 32. a handle; 33. a wedge-shaped rod; 34. a first spring; 35. a chamber; 36. a rectangular block; 37. necking; 38. a butting table; 39. and a limiting hole.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1 and 2, for the utility model discloses a pad dyeing machine, including frame 1, the one end tip of frame 1 is provided with a cloth feeding frame 2, and the last rotation of cloth feeding frame 2 is connected with first squeeze roll 3 and second squeeze roll 4. The both ends lateral wall of advancing cloth holder 2 has seted up spread groove 5 along direction of height, all slides in spread groove 5 and is connected with connecting block 6, and the both ends of second squeeze roll 4 are all rotated and are connected in corresponding connecting block 6, and first squeeze roll 3 rotates to be connected and just is less than the height of second squeeze roll 4 on advancing cloth holder 2. Lead screw thread has been seted up along the direction of height to connecting block 6, and the top terminal surface department fixedly connected with servo motor 7 of advancing cloth holder 2, and servo motor 7's output is connected with first lead screw 8, and first lead screw 8 passes the lead screw thread on connecting block 6 and rotates to be connected in spread groove 5.

Referring to fig. 1 and 3, a dye liquor pool 9 is arranged on the lower side of a rack 1, an expanding roller 10, an adjusting roller 11, a smooth roller 12, an adjusting roller 11 and an expanding roller 10 are connected in the dye liquor pool 9 in a one-time rotating mode along the cloth moving direction, the expanding roller 10, the smooth roller 12 and the adjusting roller 11 are arranged in a staggered mode, the expanding roller 10 and the smooth roller 12 are located on the same side and at one end far away from the bottom surface of the dye liquor pool 9, the adjusting roller 11 is located at one end close to the bottom surface of the dye liquor pool 9, and spiral protrusions 13 are symmetrically arranged on the surface of the expanding roller 10 along the center. The inner wall of the dye liquor pool 9 is provided with a sliding groove 14 along the height direction, a sliding rod 15 is fixedly connected in the sliding groove 14, the sliding rod 15 is connected with a sliding block 16 in a sliding manner, the adjusting roller 11 is rotatably connected on the sliding block 16, a second spring 17 is sleeved outside the sliding rod 15, and two ends of the second spring 17 are respectively abutted to the bottom surface of the sliding groove 14 and the end surface of the sliding block 16.

Referring to fig. 1 and 4, a frame 1 is provided with a pad dyeing roller set, the pad dyeing roller set comprises three movable rollers 18 and three fixed rollers 19, the frame 1 is provided with a first adjusting plate 20 and a second adjusting plate 21, each fixed roller 19 is rotatably connected to the first adjusting plate 20, and each movable roller 18 is rotatably connected to the second adjusting plate 21. The frame 1 is provided with a driving piece for driving the second adjusting plate 21 to displace, the first adjusting plate 20 is fixedly connected to the frame 1, a screw thread is arranged at the end of one second adjusting plate 21, an opening is arranged at the end of the other second adjusting plate 21, and mounting grooves 22 for the second adjusting plate 21 to slide are arranged in the two side walls of the frame 1 along the vertical direction. The driving piece includes driving motor 23, worm 24, worm wheel 25, lead screw 26 and polished rod 27, driving motor 23 fixed connection is on the top of frame 1, worm 24 is connected with driving motor 23's output, worm wheel 25 is the engaged state with worm 24, lead screw 26's one end and worm wheel 25 fixed connection, the lead screw thread and the rotation of lead screw 26 other end on passing second regulating plate 21 are connected in mounting groove 22, polished rod 27 passes the trompil on the second regulating plate 21 and the swivelling joint is in another mounting groove 22.

Referring to fig. 4 and 5, a sliding groove 28 is formed in the middle area of the first adjusting plate 20 and the second adjusting plate 21 along the vertical direction, a sliding block 29 is connected in the sliding groove 28 in a sliding manner, the movable roller 18 and the fixed roller 19 which are located in the middle are respectively connected to the sliding block 29 in a rotating manner, and a locking piece for locking the position of the sliding block 29 is arranged on the sliding block 29. The locking piece includes the butt pole 30, spring 31, handle 32, wedge pole 33 and first spring 34, a cavity 35 has been seted up along the direction of height in the sliding block 29, butt pole 30 is installed in cavity 35, sliding block 29 terminal surface is stretched out and is connected with handle 32 to the one end of butt pole 30, spring 31 cover is established outside the butt pole 30, butt pole 30 is located one end fixedly connected with rectangular block 36 of

cavity

35, 36 terminal surfaces of butt rectangular block and the cavity 35 inner wall are distinguished at the both ends of spring 31. Wedge pole 33 is kept away from the one end tip of rectangular block 36 and is provided with throat 37, and cavity 35 bottom both sides wall department sets up the through-hole that supplies wedge pole 33 throat 37 to pass, along the direction of height seted up on the inner wall of groove 28 that slides with wedge pole 33 tip complex spacing hole 39, wedge rod 33's wedge face sets up towards rectangular block 36, first spring 34 cover is established outside rectangular block 36, and first spring 34's both ends respectively butt cavity 35 inner wall and wedge pole 33's throat 37 end. An abutting table 38 for abutting the handle 32 is arranged on the end surface of the sliding block 29 along the circumferential direction, the cross section of the abutting table 38 is circular arc-shaped, and the abutting table 38 is a gradually rising inclined plane and an abutting plane along the circular arc circumferential direction.

The implementation principle of the embodiment is as follows:

when the cloth is subjected to pad dyeing, the cloth is extruded and extended between the first squeeze roll 3 and the second squeeze roll 4, then sequentially passes through the expanding roll 10, the adjusting roll 11, the smooth roll 12, the adjusting roll 11 and the expanding roll 10 in the dyeing liquid pool 9 to absorb the dyeing liquid, and then enters between the movable roll 18 and the fixed roll 19 to be subjected to pad dyeing.

Firstly, the angle setting between the fixed rollers 19 and the movable rollers 18 is adjusted according to the performance and the thickness of the cloth, the handle 32 is rotated to an abutting plane along a gradually rising inclined plane, the wedge rod 33 can leave the limiting hole 39 and move towards the chamber 35, so that the position of the sliding block 29 is unlocked, the angle between each of the fixed rolls 19 and each of the movable rolls 18 is adjusted by changing the stopper hole 39 fitted to the end of the wedge rod 33, then the driving motor 23 is started, the driving motor 23 drives the worm 24 to rotate, the worm 24 further drives the worm wheel 25 in a meshed state to rotate, the worm wheel 25 further drives the screw rod 26 to rotate, so that the position of the second adjusting plate 21 is changed, and the second adjusting plate 21 at the other end is matched with the polished rod 27 to move along with the second adjusting plate 21 at the end of the lead screw 26, so as to adjust the distance between the movable roller 18 and the fixed roller 19.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a pad dyeing machine, includes frame (1) and installs the pad dyeing roller group in frame (1), the pad dyeing roller group includes a plurality of movable roll (18) and decide roll (19), its characterized in that: be provided with first regulating plate (20) and second regulating plate (21) in frame (1), each decide roll (19) to rotate to be connected on first regulating plate (20), each move roll (18) and rotate to be connected on second regulating plate (21), first regulating plate (20) with vertical direction has been seted up on second regulating plate (21) and slided groove (28), slided in groove (28) and be connected with sliding block (29), move roll (18) with decide roll (19) to rotate to be connected on sliding block (29), be provided with on sliding block (29) and be used for the locking piece of sliding block (29) position.

2. A padding machine according to claim 1, characterized in that: the locking piece comprises an abutting rod (30), a spring (31), a handle (32), a wedge rod (33) and a first spring (34), a cavity (35) is arranged in the sliding block (29), the abutting rod (30) is arranged in the cavity (35), one end of the abutting rod (30) extends out of the end surface of the sliding block (29) and is connected with the handle (32), the spring (31) is sleeved outside the abutting rod (30), one end of the abutting rod (30) positioned in the cavity (35) is fixedly connected with a rectangular block (36), through holes for the wedge-shaped rods (33) to pass through are formed in the two side walls of the cavity (35), the wedge-shaped surface of the wedge-shaped rod (33) is arranged towards the rectangular block (36), the first spring (34) is sleeved outside the rectangular block (36), and a limiting hole (39) matched with the end part of the wedge-shaped rod (33) is formed in the side wall of the sliding groove (28).

3. A padding machine according to claim 2, characterized in that: the sliding block (29) end face is provided with a butt joint platform (38) for the handle (32) to butt against along the circumferential direction, the cross section of the butt joint platform (38) is arc-shaped, and the butt joint platform (38) is a gradually-rising inclined plane and a butt plane along the circular arc circumferential direction.

4. A padding machine according to claim 1, characterized in that: a driving piece for driving the second adjusting plate (21) to displace is arranged on the rack (1), the first adjusting plate (20) is fixedly connected to the rack (1), a screw thread is arranged on one second adjusting plate (21), an opening is arranged on the other second adjusting plate (21), and a mounting groove (22) for the second adjusting plate (21) to slide is arranged on the rack (1) along the vertical direction; the driving piece comprises a driving motor (23), a worm (24), a worm wheel (25), a lead screw (26) and a polished rod (27), the driving motor (23) is arranged on the rack (1), the worm (24) is connected with the output end of the driving motor (23), the worm wheel (25) is in a meshing state with the worm (24), the lead screw (26) is fixedly connected with the worm wheel (25), the lead screw (26) penetrates through the lead screw thread and is rotatably connected in the mounting groove (22), and the polished rod (27) penetrates through the opening and is rotatably connected in another mounting groove (22).

5. A padding machine according to claim 1, characterized in that: the utility model discloses a fabric cutting machine, including frame (1), frame (2), feed frame (2), rotation is connected with first squeeze roll (3) and second squeeze roll (4) on the frame of cloth (2), feed frame (2) have seted up spread groove (5) along vertical direction, spread groove (5) internal slipping is connected with a connecting block (6), second squeeze roll (4) rotate to be connected on connecting block (6), the lead screw thread has been seted up on connecting block (6), the top of feed frame (2) is provided with servo motor (7), the output of servo motor (7) is connected with first lead screw (8), first lead screw (8) pass lead screw thread and rotate to connect in spread groove (5).

6. A padding machine according to claim 1, characterized in that: frame (1) downside is provided with dyes liquid pond (9), it is connected with spreader roll (10), adjusting roller (11) and smooth roller (12) to dye liquid pond (9) internal rotation, spreader roll (10) smooth roller (12) with be dislocation set between adjusting roller (11).

7. A padding machine according to claim 6, characterized in that: the spreading roller (10) is arranged at the end part of the dyeing liquid pool (9), and spiral bulges (13) are symmetrically arranged on the surface of the spreading roller (10) along the center.

8. A padding machine according to claim 6, characterized in that: the dye liquor tank is characterized in that a sliding groove (14) is formed in the inner wall of the dye liquor tank (9) along the height direction, a sliding block (16) is connected to the sliding groove (14) in a sliding mode, an adjusting roller (11) is rotatably connected to the sliding block (16), a sliding rod (15) is fixedly connected to the sliding groove (14) in the sliding groove, the sliding block (16) is connected to the sliding rod (15) in a sliding mode, and a second spring (17) is sleeved on the sliding rod (15).