CN215906390U - Cold pad-batch dyeing machine - Google Patents

Abstract

The utility model relates to a cold pad-batch dyeing machine relates to dyeing machine technical field, for solving the inhomogeneous problem of cloth dyeing, and it includes the frame, it is connected with a plurality of tension rollers to rotate in the frame, one side of frame is provided with the dye vat, the dye vat is placed subaerial, the dye vat internal rotation is connected with the submergence roller, the exit of dye vat rotates and is connected with two compound compression rollers that are used for even roll-in cloth. The application has the effect of improving printing and dyeing.

Description

Cold pad-batch dyeing machine

Technical Field

The application relates to the technical field of dyeing machines, in particular to a cold pad-batch dyeing machine.

Background

The dyeing machine is made of stainless steel, has the advantages of no noise, convenient speed regulation and the like due to mechanical speed regulation, and is suitable for hemp, cotton, rayon, blended seamless underwear, silk stockings, silk and the like; the dyeing machine is used for the processes of dyeing, bleaching, scouring, washing and the like of ready-made clothes such as woolen sweaters, acrylic fibers, cotton sweaters and the like, can also be used for the bleaching and dyeing treatment of finished products such as gloves, socks, towels and the like, and is bleaching and dyeing equipment with wide application range.

Related patent of prior publication No. CN211471834U provides a cold pad-batch dyeing machine, which comprises a frame, a dyeing tank is arranged on the frame, a dip roll is rotatably connected in the dyeing tank, and a reflux device is communicated with the side wall of the dyeing tank; the operating personnel immerse the cloth in the dye liquor of dye vat, after the cloth dyeing, stir through reflux unit backward flow dye liquor, improve the degree of consistency of dye liquor.

In the process of implementing the application, the inventor finds that at least the following problems exist in the technology: in the running process of the dyeing machine, the cloth is immersed in the dye vat, the dye liquor in the dye vat can generate foam due to air brought when the cloth enters, the foam floats on the surface of the dye liquor and is easily attached to the cloth, so that uneven color spots appear on the cloth, the dyeing quality of the cloth is influenced, and the improvement is needed.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem of uneven cloth dyeing, the application provides a cold pad-batch dyeing machine.

The application provides a cold pad-batch dyeing machine adopts following technical scheme:

the cold pad-batch dyeing machine comprises a rack, wherein a plurality of tension rollers are rotatably connected to the rack, a dye vat is arranged on one side of the rack, the dye vat is placed on the ground, an immersion roller is rotatably connected to the dye vat, and two composite rollers for uniformly rolling cloth are rotatably connected to an outlet of the dye vat.

Because the cloth is immersed in the dye vat in the running process of the dyeing machine, the dye liquor in the dye vat can generate foam due to air brought by the entering of the cloth, the foam floats on the surface of the dye liquor and is easily attached to the cloth, so that uneven color spots appear on the cloth, and the dyeing quality of the cloth is influenced; by adopting the technical scheme, an operator starts the dyeing machine, feeds the cloth into the dye vat, the cloth passes through the immersion roller, and is dyed by the dye liquor in the dye vat, at the moment, foam can be attached to the cloth, and at the outlet of the dye vat, the cloth is removed after being uniformly rolled between two composite rollers, so that dyeing is more uniform, and finally the cloth gradually moves towards the running direction from a tension roller on a rack; the arrangement of the compound compression roller at the outlet of the dye vat enables the cloth to eliminate foam when passing through the compound compression roller, so that the dyeing and printing are more uniform, and the dyeing and printing effects are improved.

Optionally, a feeding device is arranged on one side, away from the rack, of the dye vat, the feeding device comprises a driving roller, a driven roller and a feeding frame, the feeding frame is placed on the ground, the driving roller and the driven roller are respectively connected to the feeding frame in a rotating mode, the driven roller is located right above the driving roller, and the driving roller and the driven roller are both horizontally arranged.

Through adopting above-mentioned technical scheme, material feeding unit includes drive roll, driven voller and pay-off frame, and operating personnel starts the dyeing machine, and the drive roll drives the driven voller and rotates, and the cloth passes through the driven voller from the drive roll, finally sends into the dye vat in, through the setting of drive roll and driven voller, reduces the too loose phenomenon of cloth appearance in transportation process, is favorable to improving the work efficiency of dyeing machine.

Optionally, a winding device is arranged on one side of the dye vat, away from the rack, and comprises a winding roller, a winding frame and a plurality of idler wheels, wherein the winding frame is placed on the ground, the idler wheels are connected to the bottom of the winding frame, the winding roller is connected to the winding frame in a rotating mode, and the winding roller is located on one side of the cloth expanding frame in the length direction.

By adopting the technical scheme, the winding device comprises the winding roller, the winding frame and a plurality of rollers, the winding roller is rotationally connected to the winding frame, the rollers are rotationally connected to the bottom of the winding frame through pin shafts, when the dyeing machine needs to operate, an operator manually pushes the winding frame, the rollers at the bottom of the winding frame drive the winding frame to move to an appointed position, the dyeing machine is started, and the winding roller receives materials; the winding device is favorable for winding and storing the cloth, reduces the space for storing the cloth and provides convenience for the subsequent work of the cloth.

Optionally, a plurality of mounting seats are arranged on the winding frame, and two ends of the winding roller are respectively connected with the mounting seats in a rotating mode.

Through adopting above-mentioned technical scheme, operating personnel passes through bolt fixed mounting seat on the rolling frame, and the wind-up roll rotates to be connected on the mount pad, through the setting of mount pad to realize the installation and the dismantlement of wind-up roll.

Optionally, a fixing sleeve is arranged on one side, away from the wind-up roll, of the mounting seat, and the wind-up roll penetrates through the mounting seat and is inserted into the fixing sleeve.

Through adopting above-mentioned technical scheme, operating personnel sets up fixed sleeve on the mount pad, and fixed sleeve cover is established on the wind-up roll, carries out axial positioning to the wind-up roll, reduces its phenomenon of receiving the material in-process and appearing the skew.

Optionally, the inner side wall of the fixing sleeve is provided with an elastic pad, and the elastic pad abuts against the outer edge side wall of the winding roller.

Because the fixed sleeve is in direct contact with the winding roller, the winding roller may be abraded in the installation process; through adopting above-mentioned technical scheme, operating personnel has the cushion at fixed sleeve's inside wall glue, and the cushion can be the rubber material, through the elastic deformation of cushion, protects the wind-up roll, and being provided with of cushion does benefit to the life who prolongs the wind-up roll.

Optionally, a cloth expanding frame is arranged on one side, close to the winding device, of the rack, one end of the cloth expanding frame is connected with the rack, a plurality of cloth expanding rollers are arranged on the cloth expanding frame, and the cloth expanding rollers are rotatably connected to the inner side wall of the cloth expanding frame.

By adopting the technical scheme, an operator rotates and connects the cloth spreading roller on the cloth spreading frame, the cloth spreading roller increases the tension of the cloth, wrinkles of the cloth in the process of rolling the cloth are reduced, the dyed cloth is not dried, the phenomenon of difference of the color of the dyed cloth is probably caused, the cloth spreading frame and the cloth spreading roller are arranged to be favorable for the dyeing stability of the cloth, and the cloth is convenient to fold.

Optionally, one side of the cloth expanding frame close to the rack is provided with two rotating blocks, the rotating blocks are respectively connected to two side walls of the cloth expanding frame in a rotating mode, one end of each rotating block is connected with the rack, one side of the cloth expanding frame close to the winding device is obliquely provided with a plurality of lifting assemblies, one ends of the lifting assemblies are connected to the bottom of the cloth expanding frame, and the other ends of the lifting assemblies are connected with the rack.

In the winding process of the dyeing machine, the number of the cloth wound on the winding device is increased, the diameter of the winding device is continuously increased, and the angle between the cloth expanding frame and the winding device is changed, so that the problem that the winding device cannot wind the cloth or the equipment cannot normally run due to the direct clamping of the cloth can be caused; through adopting above-mentioned technical scheme, operating personnel expands cloth rack bottom slope and sets up lifting unit, and when the dyeing machine operation, the cloth on the coiling mechanism continuously increases, and when the coiling mechanism was about to be higher than when expanding the cloth rack, operating personnel started lifting unit, highly adjusting expanding the cloth rack to realize coiling mechanism normal operating, lifting unit's being provided with does benefit to the normal operating of dyeing machine, has improved the security of dyeing machine.

Optionally, lifting unit includes connecting seat, coupling assembling and driving piece, the connecting seat is connected in the bottom that expands the cloth holder, the connecting seat is kept away from the one end and the coupling assembling fixed connection that expand the cloth holder, the one end of driving piece is connected in the frame, the other end and the coupling assembling of driving piece link to each other.

By adopting the technical scheme, the lifting assembly comprises a connecting seat, a connecting assembly and a driving piece, the driving piece can be an air cylinder, the connecting seat is connected to the mounting seat through a bolt, one end of the connecting assembly is fixedly connected with the connecting seat through a pin shaft, the other end of the connecting seat is sleeved on the driving piece, the connecting seat is in interference fit with the driving piece, and the driving piece is fixedly connected to the rack; when the lifting assembly works, the driving piece does reciprocating motion to drive the cloth expanding frame to move, and the lifting assembly is obliquely arranged, so that the angle of the cloth expanding frame is adjusted to meet the requirement of winding of cloth of the winding device, and the work efficiency of winding the cloth is improved.

Optionally, the connecting assembly comprises a supporting block, a sleeve and two connecting blocks, the two connecting blocks are connected to two sides of the connecting seat, two ends of the supporting block are respectively connected to the side walls of the two connecting blocks, one end of the sleeve is connected to the supporting block, and the other end of the sleeve is sleeved on the driving piece.

By adopting the technical scheme, the connecting component comprises the supporting block, the sleeve and two connecting blocks, the connecting blocks are fixedly connected to two sides of the connecting seat through the pin shaft, the supporting block is integrally formed between the two connecting blocks, one end of the sleeve is integrally formed with the supporting block, and the other end of the sleeve is sleeved on the driving piece; through coupling assembling's setting, be favorable to improving the stability between the drive assembly.

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

1. the arrangement of the composite press roller at the outlet of the dye vat by operators enables the cloth to eliminate foam when passing through the composite press roller, so that the dyeing and printing are more uniform, and the dyeing and printing effects are improved;

2. an operator is obliquely provided with a lifting assembly at the bottom of the cloth expanding frame, and the lifting assembly is favorable for the normal operation of the dyeing machine, so that the safety of the dyeing machine is improved;

3. the setting of operating personnel through wind-up roll, rolling frame and a plurality of gyro wheel is favorable to the rolling of cloth and deposits, has reduced the space that the cloth was stored, provides convenience for the follow-up work of cloth.

Drawings

Fig. 1 is a schematic structural diagram of a cold pad-batch dyeing machine in an embodiment of the present application.

Fig. 2 is an enlarged view of a portion a of fig. 1.

Fig. 3 is a sectional view taken along line a-a in fig. 1.

Description of reference numerals: 1. a frame; 2. a tension roller; 3. a cloth expanding frame; 31. a cloth spreading roller; 32. rotating the block; 4. a winding device; 41. a wind-up roll; 42. a winding frame; 43. a roller; 5. a dye vat; 51. an immersion roller; 52. laminating rollers; 6. a feeding device; 61. a drive roll; 62. a driven roller; 63. a feeding frame; 7. a lifting assembly; 71. a connecting seat; 72. a connecting assembly; 721. a support block; 722. a sleeve; 723. connecting blocks; 73. a drive member; 8. a mounting seat; 9. fixing the sleeve; 91. an elastic pad.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses cold pad-batch dyeing machine. Referring to fig. 1, the cold pad-batch dyeing machine comprises a frame 1, wherein a plurality of tension rollers 2 are rotatably connected to the frame 1, a dye vat 5 is arranged on one side of the frame 1, the dye vat 5 is placed on the ground, a feeding device 6 is arranged on one side, away from the frame 1, of the dye vat 5, a winding device 4 is arranged on one side, away from the dye vat 5, of the frame 1, and the feeding device 6 and the winding device 4 are both placed on the ground; when the dyeing machine works, the cloth is conveyed into the dye vat 5 from the feeding device 6, and after dyeing, the cloth is conveyed into the winding device 4 from the tension rollers 2 on the frame 1, so that the working process of cloth dyeing is realized.

Referring to fig. 1, the feeding device 6 includes a driving roller 61, a driven roller 62 and a feeding frame 63, the feeding frame 63 is placed on the ground, the driven roller 62 is located right above the driving roller 61, and the driving roller 61 and the driven roller 62 are both horizontally arranged and rotatably connected to the feeding frame 63.

Referring to fig. 1, an immersion roller 51 is rotatably connected in the dye vat 5, two pressure rollers 52 are arranged above the immersion roller 51, and both the two pressure rollers 52 are rotatably connected at the outlet of the dye vat 5.

Referring to fig. 1, one side of a frame 1, which is far away from a dye vat 5, is connected with a cloth expanding frame 3, the cloth expanding frame 3 is rotatably connected with a plurality of cloth expanding rollers 31, two sides of the cloth expanding frame 3 are respectively rotatably connected with rotating blocks 32, one ends of the two rotating blocks 32 are both connected to the frame 1 through bolts, the bottom of the cloth expanding frame 3 is obliquely connected with a lifting assembly 7, and one end of the lifting assembly 7, which is far away from the cloth expanding frame 3, is connected to the frame 1; when the dyeing machine is in operation, the rotating block 32 and the lifting assembly 7 support the fabric expanding frame 3 together, so that the position of the fabric expanding frame 3 is kept relatively fixed.

Referring to fig. 1 and 2, the lifting assembly 7 includes a connecting seat 71, a connecting assembly 72 and a driving member 73, the driving member 73 may be an air cylinder, the connecting seat 71 is connected to the bottom of the cloth spreading frame 3 through a bolt, one end of the connecting assembly 72 is connected to the connecting seat 71, the other end of the connecting assembly 72 is connected to the driving member 73, and one side of the driving member 73 away from the connecting seat 71 is connected to the frame 1.

Referring to fig. 2, the connecting assembly 72 includes a supporting block 721, a sleeve 722 and two connecting blocks 723, the two connecting blocks 723 are fixedly connected to the connecting seat 71 by a pin, the supporting block 721 is integrally formed between the two connecting blocks 723, the sleeve 722 is integrally formed on a side wall of the supporting block 721, and an end of the sleeve 722 away from the supporting block 721 is sleeved on the driving member 73.

Referring to fig. 3, winding device 4 includes wind-up roll 41, wind-up frame 42 and a plurality of gyro wheel 43, and wind-up frame 42 places subaerial, and a plurality of gyro wheels 43 rotate through the round pin axle and connect in the bottom of wind-up frame 42, and wind-up roll 41 rotates and connects on wind-up frame 42, and wind-up roll 41 is located one side of expanding cloth rack 3 length direction.

Referring to fig. 3, the winding frame 42 is connected with the mounting seat 8 through bolts, and two ends of the winding roller 41 respectively penetrate through the mounting seat 8 and are rotatably connected with the mounting seat 8 through bearings; the both ends cover of wind-up roll 41 is equipped with fixed sleeve 9, and the sticky cushion 91 of the inside wall of fixed sleeve 9, cushion 91 can be the rubber material, and cushion 91 contradicts on the lateral wall of wind-up roll 41.

The implementation principle of the cold pad-batch dyeing machine in the embodiment of the application is as follows: before the cold pad-batch dyeing machine works, the winding frame 42 is pushed to a designated position, various preparation works before cloth dyeing are completed, at the moment, an operator starts the equipment, the driving roller 61 rotates, the driving roller 61 drives the driven roller 62 to rotate, the cloth passes through the driven roller 62 from the driving roller 61 and enters the dye vat 5, dye liquor in the dye vat 5 dyes the cloth, the cloth is spread out from the immersion roller 51, at the moment, foam possibly adheres to the cloth, the cloth is rolled between two re-pressing rollers 52 at the outlet of the dye vat 5, the foam on the cloth is removed by rolling, the cloth passes through the tension roller 2 and is conveyed to the cloth expansion frame 3, and the cloth is wound on the winding roller 41 after being tensioned by the cloth expansion roller 31; when the winding device 4 is higher than the cloth spreading frame 3, an operator starts the driving part 73, the driving part 73 drives the cloth spreading frame 3 to move upwards until the height of the cloth spreading frame 3 is higher than that of the winding device 4, and when cloth winding can be realized, the operator closes the driving part 73, so that the cloth spreading frame 3 keeps the existing height, and cloth work is continuously completed; through the arrangement of the compound pressing roller 52, foam possibly attached to the cloth is eliminated by rolling, so that the cloth is printed and dyed more uniformly in the dye vat 5, and the dyeing and printing effects are improved.

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: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (10)

1. Cold pad-batch dyeing machine comprising a frame (1), characterized in that: the cloth dyeing machine is characterized in that a plurality of tension rollers (2) are rotatably connected to the rack (1), a dye vat (5) is arranged on one side of the rack (1), the dye vat (5) is placed on the ground, an immersion roller (51) is rotatably connected to the dye vat (5), and two composite rollers (52) used for uniformly rolling cloth are rotatably connected to an outlet of the dye vat (5).

2. Cold pad-batch dyeing machine according to claim 1, characterized in that: one side of the dye vat (5) far away from the rack (1) is provided with a feeding device (6), the feeding device (6) comprises a driving roller (61), a driven roller (62) and a feeding frame (63), the feeding frame (63) is placed on the ground, the driving roller (61) and the driven roller (62) are respectively connected to the feeding frame (63) in a rotating mode, the driven roller (62) is located right above the driving roller (61), and the driving roller (61) and the driven roller (62) are arranged horizontally.

3. Cold pad-batch dyeing machine according to claim 1, characterized in that: dye vat (5) one side that frame (1) was kept away from is provided with coiling mechanism (4), coiling mechanism (4) are including wind-up roll (41), wind-up frame (42) and a plurality of gyro wheel (43), wind-up frame (42) are placed subaerial, and are a plurality of the bottom at wind-up frame (42) is connected in gyro wheel (43), wind-up roll (41) rotate to be connected on wind-up frame (42), wind-up roll (41) are located one side of expanding cloth frame (3) length direction.

4. Cold pad-batch dyeing machine according to claim 3, characterized in that: a plurality of mounting seats (8) are arranged on the winding frame (42), and two ends of the winding roller (41) are respectively connected with the mounting seats (8) in a rotating mode.

5. Cold pad-batch dyeing machine according to claim 4, characterized in that: one side of the mounting seat (8) far away from the winding roller (41) is provided with a fixing sleeve (9), and the winding roller (41) penetrates through the mounting seat (8) and is inserted into the fixing sleeve (9).

6. Cold pad-batch dyeing machine according to claim 5, characterized in that: the inside wall of fixed sleeve (9) is provided with cushion (91), cushion (91) are contradicted on the outer fringe lateral wall of wind-up roll (41).

7. Cold pad-batch dyeing machine according to claim 3, characterized in that: one side that frame (1) is close to coiling mechanism (4) is provided with expands cloth holder (3), the one end that expands cloth holder (3) links to each other with frame (1), be provided with a plurality of expander rolls (31) on expanding cloth holder (3), expander roll (31) rotate to be connected on the inside wall that expands cloth holder (3).

8. Cold pad-batch dyeing machine according to claim 7, characterized in that: expand cloth holder (3) and be close to one side of frame (1) and be provided with two turning blocks (32), turning block (32) rotate respectively and connect on the both sides wall that expands cloth holder (3), the one end of turning block (32) links to each other with frame (1), it is provided with a plurality of lifting unit (7) to expand the one side slope that cloth holder (3) are close to coiling mechanism (4), the bottom of expanding cloth holder (3) is connected to the one end of lifting unit (7), the other end and frame (1) of lifting unit (7) link to each other.

9. Cold pad-batch dyeing machine according to claim 8, characterized in that: lifting unit (7) are including connecting seat (71), coupling assembling (72) and driving piece (73), the bottom of expanding cloth holder (3) is connected in connecting seat (71), one end and coupling assembling (72) fixed connection that expand cloth holder (3) are kept away from in connecting seat (71), the one end of driving piece (73) is connected on frame (1), the other end and coupling assembling (72) of driving piece (73) link to each other.

10. Cold pad-batch dyeing machine according to claim 9, characterized in that: the connecting component (72) comprises a supporting block (721), a sleeve (722) and two connecting blocks (723), the two connecting blocks (723) are connected to two sides of the connecting seat (71), two ends of the supporting block (721) are respectively connected to side walls of the two connecting blocks (723), one end of the sleeve (722) is connected to the supporting block (721), and the other end of the sleeve (722) is sleeved on the driving piece (73).

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