CN214613066U - Jig dyeing machine for experimental cloth - Google Patents

Abstract

The application relates to a jig dyeing machine for experimental cloth, which comprises a rack, a support, a jig dyeing groove and a transmission mechanism, wherein the transmission mechanism comprises a first cloth roller, a second cloth roller, a first motor and a second motor, the first motor is fixedly connected with the first cloth roller, the second motor is fixedly connected with the second cloth roller, a first tensioning mechanism and a second tensioning mechanism which is symmetrically arranged with the first tensioning mechanism are arranged in the jig dyeing groove, the first tensioning mechanism comprises a first tension frame and a first spring, the first tension frame comprises a first mounting plate which is rotatably arranged on the inner side wall of the jig dyeing groove and is fixedly connected with the first spring, and a first compression roller arranged on the first mounting plate; the second tensioning mechanism comprises a second tension frame and a second spring, wherein the second tension frame comprises a second mounting plate which is rotatably mounted on the inner side wall of the jig dyeing groove and is fixedly connected with the second spring, and a second compression roller mounted on the second mounting plate. This application has the tension of adjusting the cloth, improves the effect of cloth dyeing effect.

Description

Jig dyeing machine for experimental cloth

Technical Field

The application relates to the field of cloth dyeing equipment, in particular to a jig dyeing machine for experimental cloth.

Background

Dyeing enterprises generally utilize jiggers to test dye formulations or fabrics prior to mass production. In the dyeing process of the jig dyeing machine, a cloth roller is used as power, cloth to be dyed is unwound from a first cloth roller and discharged, the cloth is dyed in dye liquor in a dye vat through a cloth guide roller, then the cloth is wound on a second cloth roller, and the cloth is rewound after the fabric on the first cloth roller is finished; the dyeing is achieved by reciprocating operation.

Among the correlation technique, chinese utility model patent that publication number is CN20605260U discloses a jig dyeing machine, including the frame, rotate install in the inside tensioning roller of frame, rotate respectively connect in the cloth roller of frame width direction both sides, install in the motor of frame, motor output shaft coaxial coupling has first gear, the cloth roller be connected with be used for with the second gear that first gear meshing set up.

To the correlation technique among the above-mentioned, the inventor thinks that two cloth rollers batching in turn, the transportation speed and the direction of cloth change repeatedly for the inside tensioning force of cloth constantly changes, and tensioning roller among the dye jigger can't be to the fine regulation of the tensioning force in the cloth, and the cloth is difficult to keep leveling, has the relatively poor defect of cloth dyeing effect.

SUMMERY OF THE UTILITY MODEL

In order to adjust the tension of cloth, improve cloth dyeing effect, this application provides a jig dyeing machine of experiment cloth.

The application provides a jig dyeing machine of experiment cloth adopts following technical scheme:

the utility model provides a jig dyeing machine of experiment cloth, includes the frame, be fixed in support in the frame, set up in dye reeling groove in the support, set up in drive mechanism on the support, drive mechanism including set up side by side in first cloth roller, the second cloth roller of dye reeling groove top, the drive machine still include and install in first motor, second motor on the support, first motor with first cloth roller fixed connection, the second motor with second cloth roller fixed connection, be provided with first straining device in the dye reeling groove and with the second straining device of first straining device symmetrical arrangement, first straining device including set up in first straining device on the dye reeling groove inside wall, set up in first spring on the support, first straining device including rotate install in on the dye reeling groove inside wall and with first spring fixed connection's first mounting panel, The first pressing roller is rotatably arranged on the first mounting plate; the second tensioning mechanism comprises a second tension frame arranged on the inner side wall of the dye batching groove and a second spring arranged on the support, and the second tension frame comprises a second mounting plate which is rotatably arranged on the inner side wall of the dye batching groove and is fixedly connected with the second spring and a second compression roller which is rotatably arranged on the second mounting plate.

Through adopting above-mentioned technical scheme, operating personnel twines the experiment cloth on first cloth roller earlier, operating personnel passes first tension bracket in proper order with the experiment cloth again, second tension bracket twines on the second cloth roller, operating personnel starts first motor and second motor, first motor output shaft rotates and drives first cloth roller and rotate, the second motor rotates and drives the second cloth roller and rotate, when first cloth roller and the continuous repeated rolling of second cloth roller, when unreeling the experiment cloth, the winding thickness of experiment cloth constantly changes, first mounting panel is finely tuned under the elasticity of first spring, the second mounting panel is finely tuned under the effect of second spring elasticity, thereby make first pinch roller, second pinch roller and experiment cloth keep supporting the tight state, thereby adjust the tension of experiment cloth, thereby improve the dyeing effect of experiment cloth.

Preferably, a first adjusting assembly is arranged between the first spring and the support, the first adjusting assembly comprises a first fixing plate fixed on the inner side wall of the support, a first connecting column which is arranged on the first fixing plate in a penetrating manner and is in threaded connection with the first fixing plate, and a first butterfly nut which is sleeved on the first connecting column, and the first connecting column is fixedly connected with the first spring; a second adjusting assembly is arranged between the second spring and the support and comprises a second fixing plate, a second connecting column and a second butterfly nut, and the second adjusting assembly and the first adjusting assembly are identical in structure and are symmetrically arranged.

Through adopting above-mentioned technical scheme, the setting up of first fixed plate makes things convenient for operating personnel to install first spliced pole, and when operating personnel installed first spring between first spliced pole and first mounting panel, operating personnel stretched out the distance of first fixed plate through rotatory first butterfly nut control first spliced pole to adjust the elasticity of first spring to first mounting panel in certain extent. The second adjusting component has the same structure as the first adjusting component.

Preferably, a first leveling assembly is arranged on the first tension frame, a second leveling assembly is arranged on the second tension frame, the first leveling assembly comprises a first connecting plate fixed on the first mounting plate, a first fixing rod arranged on the first connecting plate, a first leveling rod and a plurality of first adjusting bolts penetrating through the first fixing rod and in threaded connection with the first fixing rod, the first adjusting bolts are fixedly connected with the first leveling rod, and the first leveling rod is abutted to the experimental cloth; the second leveling component comprises a second connecting plate, a second fixing rod, a second leveling rod and a second adjusting bolt, and the second leveling component and the first leveling component are identical in structure and are symmetrically arranged.

Through adopting above-mentioned technical scheme, operating personnel is through rotatory first adjusting bolt for first levelling rod forms certain radian, and first levelling rod struts the experiment cloth to both sides, is favorable to improving the roughness of experiment cloth, and the principle that the subassembly was leveled to the second is unanimous with the principle of first leveling the subassembly.

Preferably, the lower side of the first cloth roller is provided with a first tight supporting rod fixedly connected to the inner side wall of the jig dyeing groove and a first cloth guide roller rotatably installed on the inner side wall of the jig dyeing groove, and the lower side of the second cloth roller is symmetrically provided with a second tight supporting rod and a second cloth guide roller.

By adopting the technical scheme, an operator winds the experimental cloth from the upper side of the first cloth roller to the side of the first pressing roller far away from the second pressing roller, then winds from the side of the first pressing roller far away from the second pressing roller to the side of the first abutting rod near the second abutting rod, then winds from the side of the first abutting rod near the second abutting rod to the side of the first cloth roller far away from the second cloth roller, the experimental cloth passes through dye liquor in the dye rolling groove from the bottom of the first cloth roller to the bottom of the second cloth roller, winds from the side of the second cloth roller far away from the first cloth roller and upwards winds to the side of the second abutting rod near the first abutting rod, then winds from the side of the second abutting rod near the first abutting rod to the side of the second pressing roller far away from the first pressing roller, finally winds onto the second cloth roller, and the experimental cloth is wound on the first motor, the dyeing is repeatedly carried out under the driving of the second motor so as to improve the dyeing effect. The first tight pole and the second of supporting is provided with and does benefit to and guarantees that the cloth surfacing, and the setting up of first guide bar and second guide bar makes experiment cloth reciprocating motion more smooth.

Preferably, a first spraying pipe is arranged between the first cloth guide roller and the first abutting rod, a second spraying pipe is arranged between the second cloth guide roller and the second abutting rod, and a plurality of water spraying holes are formed in the first spraying pipe and the second spraying pipe.

Through adopting above-mentioned technical scheme, dye liquor in first shower, the second shower sprays on to the experiment cloth through the water jet, and the setting up of first shower and second shower makes the dyeing of experiment cloth more even.

Preferably, both sides of the bottom of the jig dyeing tank are respectively communicated with a first connecting pipe and a second connecting pipe, a dye liquor circulating assembly is arranged on the rack and comprises a first circulating water pipe, a second circulating water pipe and a water pump, one end of the first circulating water pipe is communicated with the first connecting pipe, the other end of the first circulating water pipe is communicated with a water inlet of the water pump, one end of the second circulating water pipe is communicated with the second connecting pipe, and the other end of the second circulating water pipe is communicated with a water outlet of the water pump.

Through adopting above-mentioned technical scheme, the dye liquor in the dye vat is discharged from first connecting pipe, and exhaust dye liquor gets into the dye vat once more through the water inlet of first circulating pipe, water pump, the delivery port of water pump, second circulating pipe in proper order, and the water pump provides power for the circulation of dye liquor.

Preferably, a heating pipe for heating the dye liquor is arranged between the first circulating water pipe and the first connecting pipe, a water inlet pipe and a water outlet pipe are respectively arranged at two ends of the heating pipe, one end of the first circulating water pipe, which is close to the first connecting pipe, is communicated with the water outlet pipe of the heating pipe, and one end of the first connecting pipe, which is close to the first circulating water pipe, is communicated with the water inlet pipe of the heating pipe.

Through adopting above-mentioned technical scheme, when the dye liquor from first connecting pipe when inlet tube inflow heating pipe, the heating pipe improves the temperature of dye liquor, and the dye liquor after the heating gets into first circulating pipe after flowing out from the outlet pipe, be provided with and do benefit to the temperature that operating personnel controlled the dye liquor, improve the effect of experiment cloth dyeing.

Preferably, an anti-overflow assembly is arranged on the outer side wall of the jig dyeing groove, the anti-overflow assembly comprises a transition groove and a drain pipe, the transition groove is fixed on the outer side wall of the jig dyeing groove and communicated with the jig dyeing groove, the drain pipe is arranged on the inner bottom surface of the transition groove, and the drain pipe is communicated with the transition groove.

By adopting the technical scheme, the dye liquor exceeding the height of the transition groove can flow into the transition groove from the jig dyeing groove, the dye liquor in the transition groove can be discharged from the drain pipe, and the transition groove and the drain pipe are arranged to be beneficial to preventing the dye liquor in the jig dyeing groove from overflowing.

Preferably, a protective cover is arranged on the upper side of the jig dyeing groove, and an observation window is arranged on the protective cover.

Through adopting above-mentioned technical scheme, being provided with of protection casing does benefit to and prevents the dye liquor spill, protects operating personnel, and the setting up of observation window makes things convenient for operating personnel to observe the dyeing condition of experimental cloth in the dye jigger.

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

when the experimental cloth reciprocates in the jig dyeing groove, the first mounting plate is finely adjusted under the elastic force of a first spring, and the second mounting plate is finely adjusted under the elastic force of a second spring, so that the first pressing roller, the second pressing roller and the experimental cloth are kept in a tight abutting state, the tension of the experimental cloth is adjusted, and the dyeing effect of the experimental cloth is improved;

an operator rotates the first adjusting bolt to enable the first flat support rod to form a certain radian, and the first flat support rod props open the experimental cloth towards two sides, so that the flatness of the experimental cloth is improved;

dye liquor in the jig dyeing tank is discharged from the first connecting pipe, the discharged dye liquor sequentially passes through the first circulating water pipe, the water inlet of the water pump, the water outlet of the water pump and the second circulating water pipe to enter the jig dyeing tank again, and the water pump provides power for circulation of the dye liquor.

Drawings

Fig. 1 is a schematic structural view of a jig dyeing machine for an experimental cloth according to an embodiment of the present application.

Fig. 2 is a schematic view of the internal structure of the jig dyeing bath according to the embodiment of the present application.

Fig. 3 is a schematic view of the internal structure of a jig dyeing machine for experimental cloth according to an embodiment of the present application.

Fig. 4 is an enlarged schematic view at a in fig. 3.

Description of reference numerals: 1. a frame; 11. a control box; 12. a support; 121. a motor bracket; 122. positioning a baffle plate; 123. a supporting strip; 2. a jig dyeing tank; 21. a first abutment bar; 22. a second abutment bar; 23. a first cloth guide roller; 24. a second cloth guide roller; 25. a first shower pipe; 26. a second shower pipe; 27. a water spray hole; 28. a first liquid inlet pipe; 29. a limiting component; 291. a baffle plate; 292. a cushion pad; 3. a transmission mechanism; 31. a first cloth roller; 32. a second cloth roller; 33. a first motor; 34. a second motor; 4. a first tensioning mechanism; 41. a first tension frame; 411. a first mounting plate; 412. a first pressure roller; 42. a first spring; 43. a first adjustment assembly; 431. a first fixing plate; 432. a first connecting column; 433. a first wing nut; 5. a second tensioning mechanism; 51. a second tension bracket; 511. a second mounting plate; 512. a second pressure roller; 52. a second spring; 53. a second adjustment assembly; 531. a second fixing plate; 532. a second connecting column; 533. a second wing nut; 61. a first leveling assembly; 611. a first connecting plate; 612. a first fixing lever; 613. a first leveling bar; 614. a first adjusting bolt; 62. a second leveling assembly; 621. a second connecting plate; 622. a second fixing bar; 623. a second leveling rod; 624; a second adjusting bolt; 7. a dye liquor circulation assembly; 71. a first circulating water pipe; 72. a second circulating water pipe; 73. a water pump; 74. heating a tube; 741. a water inlet pipe; 742. a water outlet pipe; 75. a second liquid inlet pipe; 76. an electrically operated valve; 77. a first connecting pipe; 78. a second connecting pipe; 8. an anti-spill assembly; 81. a transition groove; 82. a drain pipe; 9. a protective cover; 91. a top plate; 92. a first moving plate; 93. a second moving plate; 94. and (4) an observation window.

Detailed Description

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

The embodiment of the application discloses jig dyeing machine of experiment cloth. Referring to fig. 1 and 2, the jig dyeing machine for experimental cloth comprises a frame 1, a jig dyeing groove 2, a transmission mechanism 3, a first tensioning mechanism 4 and a second tensioning mechanism 5.

Referring to fig. 2 and 3, the frame 1 is horizontally arranged, the bottom of the frame 1 abuts against the ground, the control box 11 is mounted on the upper surface of the frame 1, and the support 12 is fixed on the upper surface of the frame 1. The jig dyeing groove 2 is arranged in the support 12, and the jig dyeing groove 2 is fixedly connected with the support 12. The lower side of the jig dyeing groove 2 is provided with a support bar 123, the length direction of the support bar 123 is consistent with that of the jig dyeing groove 2, the support bar 123 is abutted to the jig dyeing groove 2, and the support bar 123 is fixedly connected with the support 12.

Referring to fig. 2 and 3, the transmission mechanism 3 includes a first cloth roller 31, a second cloth roller 32, a first motor 33 and a second motor 34, the cross sections of the first cloth roller 31 and the second cloth roller 32 are circular, the length directions of the first cloth roller 31 and the second cloth roller 32 are consistent with the length direction of the dye-jigger tank 2, and the first cloth roller 31 and the second cloth roller 32 are arranged on the upper side of the dye-jigger tank 2 side by side. And the two ends of the first cloth roller 31 are respectively and rotatably connected with the inner side wall of the support 12, and the two ends of the second cloth roller 32 are respectively and rotatably connected with the inner side wall of the support 12. A motor bracket 121 is fixed on the support 12, the first motor 33 is fixedly connected with the motor bracket 121, and an output shaft of the first motor 33 penetrates through the motor bracket 121 and is fixedly connected with the first cloth roller 31. The second motor 34 is fixedly connected with the motor support 121, and an output shaft of the second motor 34 passes through the motor support 121 and is fixedly connected with the second cloth roller 32.

Referring to fig. 2 and 4, the first tensioning mechanism 4 includes a first tensioning frame 41 and a first spring 42, the first tensioning frame 41 includes a first mounting plate 411 and a first pressure roller 412, the first mounting plate 411 is rotatably mounted on the inner side wall of the dye rolling tank 2, the number of the first mounting plates 411 is two, and the two first mounting plates 411 are symmetrically arranged. The cross section of the first pressure roller 412 is circular, the length direction of the first pressure roller 412 is consistent with the length direction of the first cloth rolling roller 31, the first pressure roller 412 is provided with the lower side of the first cloth rolling roller 31, and the first pressure roller 412 is rotatably installed between the first installing plates 411 which are symmetrically arranged.

Referring to fig. 2 and 4, the support 12 is provided with a first adjusting assembly 43, the first adjusting assembly 43 includes a first fixing plate 431, a first connecting column 432 and a first wing nut 433, the first fixing plate 431 is disposed below the first cloth winding roller 31, the first fixing plate 431 is fixedly mounted on the inner side wall of the support 12, two first fixing plates 431 are disposed, and the two first fixing plates 431 are symmetrically disposed. The first connecting column 432 is disposed on the first fixing plate 431 in a penetrating manner, and the first connecting column 432 is connected with the first fixing plate 431 by screw threads. A first butterfly nut 433 is sleeved on the first connecting column 432, and the first butterfly nut 433 is in threaded connection with the first connecting column 432. The first spring 42 is disposed between the first connecting column 432 and the first mounting plate 411, one end of the first spring 42 is fixedly connected to the first connecting column 432, and the other end of the first spring 42 is fixedly connected to the first mounting plate 411.

Referring to fig. 2 and 4, the second tensioning mechanism 5 includes a second tension bracket 51 symmetrically disposed with respect to the first tension bracket 41 and a second spring 52 symmetrically disposed with respect to the first spring 42, the second tension bracket 51 includes a second mounting plate 511 and a second pressure roller 512, the second mounting plate 511 is rotatably mounted on the inner sidewall of the dye-rolling vat 2, two second mounting plates 511 are disposed, and the two second mounting plates 511 are symmetrically disposed. The cross section of the second pressure roller 512 is circular, the length direction of the second pressure roller 512 is consistent with the length direction of the second cloth roller 32, the second pressure roller 512 is provided with the lower side of the second cloth roller 32, and the second pressure roller 512 is rotatably mounted between the second mounting plates 511 which are symmetrically arranged.

Referring to fig. 2 and 4, the support 12 is provided with a second adjusting assembly 53 symmetrically arranged with the first adjusting assembly 43, the second adjusting assembly 53 includes a second fixing plate 531, a second connecting column 532 and a second butterfly nut 533, the second fixing plate 531 is disposed below the second cloth roller 32, the second fixing plate 531 is fixedly mounted on the inner side wall of the support 12, two second fixing plates 531 are disposed, and the two second fixing plates 531 are symmetrically disposed. The second connecting column 532 is disposed through the second fixing plate 531, and the second connecting column 532 is connected to the second fixing plate 531 through a screw. The second connecting column 532 is sleeved with a second butterfly nut 533, and the second butterfly nut 533 is in threaded connection with the second connecting column 532. The second spring 52 is disposed between the second connecting column 532 and the second mounting plate 511, one end of the second spring 52 is fixedly connected to the second connecting column 532, and the other end of the second spring 52 is fixedly connected to the second mounting plate 511.

Referring to fig. 2 and 4, the first mounting plate 411 is provided with a first leveling assembly 61, the first leveling assembly 61 includes a first connecting plate 611, a first fixing rod 612, a first leveling rod 613 and a first adjusting bolt 614, the cross section of the first connecting plate 611 is rectangular, the first connecting plate 611 is disposed on the side of the first mounting plate 411 far away from the inner side wall of the dye reeling tank 2, and the first connecting plate 611 is fixedly connected with the first mounting plate 411. The cross section of the first fixing lever 612 is circular, the length direction of the first fixing lever 612 is identical to the length direction of the first cloth winding roller 31, and the first fixing lever 612 is fixedly connected with the first connecting plate 611. The first leveling rod 613 is arc-shaped, the first leveling rod 613 is disposed on one side of the first fixing rod 612 close to the experimental cloth, the first leveling rod 613 is attached to the experimental cloth, and the first leveling rod 613 is fixedly connected to the first connecting plate 611. The first adjusting bolt 614 is disposed on the first fixing rod 612, the first adjusting bolt 614 is in threaded connection with the first fixing rod 612, and an end of the first adjusting bolt 614 far away from the first fixing rod 612 is fixedly connected with the first leveling rod 613.

Referring to fig. 2 and 4, the second mounting plate 511 is provided with a second leveling assembly 62 symmetrically arranged with respect to the first leveling assembly 61, the second leveling assembly 62 includes a second connecting plate 621, a second fixing rod 622, a second leveling rod 623 and a second adjusting bolt 624, the second connecting plate 621 has a rectangular cross section, the second connecting plate 621 is disposed on a side surface of the second mounting plate 511 away from the inner side wall of the dye jigger 2, and the second connecting plate 621 is fixedly connected with the second mounting plate 511. The cross section of the second fixing rod 622 is circular, the length direction of the second fixing rod 622 is consistent with the length direction of the second cloth roller 32, and the second fixing rod 622 is fixedly connected with the second connecting plate 621. The second straightening bar 623 is arc-shaped, the second straightening bar 623 is arranged on one side of the second fixing rod 622 close to the experimental cloth, the second straightening bar 623 is attached to the experimental cloth, and the second straightening bar 623 is fixedly connected with the second connecting plate 621. The second adjusting bolt 624 is disposed on the second fixing rod 622, the second adjusting bolt 624 is connected to the second fixing rod 622 by screw threads, and the end of the second adjusting bolt 624 far from the second fixing rod 622 is fixedly connected to the second flat rod 623.

Referring to fig. 3 and 4, the first mounting plate 411 and the second mounting plate 511 are respectively provided with a limiting assembly 29 on both sides thereof, each limiting assembly 29 includes a baffle 291 and a cushion 292 fixed on the baffle 291, the baffle 291 is fixedly connected with the inner side wall of the support 12, and the cushion 292 is made of elastic rubber. The baffle 291 is arranged to limit the rotation of the first mounting plate 411 and the second mounting plate 511, and the cushion 292 is arranged to protect the first mounting plate 411 and the second mounting plate 511.

Referring to fig. 2 and 4, a first abutting rod 21 and a second abutting rod 22 are fixed on the inner side surface of the dye rolling tank 2, the length direction of the first abutting rod 21 is consistent with the length direction of the first cloth rolling roller 31, the first abutting rod 21 is arranged on the lower side of the first mounting plate 411, and the first abutting rod 21 abuts against the test cloth. The second support rod 22 and the first support rod 21 are symmetrically arranged, the second support rod 22 is arranged on the lower side of the second mounting plate 511, and the second support rod 22 is abutted to the experimental cloth.

Referring to fig. 2 and 4, a first cloth guide roller 23 and a second cloth guide roller 24 are rotatably mounted on the inner side surface of the dyeing tank 2, the cross section of the first cloth guide roller 23 is circular, the length direction of the first cloth guide roller 23 is consistent with that of the first cloth rolling roller 31, the first cloth guide roller 23 is arranged on the lower side of the first abutting rod 21, and the first cloth guide roller 23 is attached to the experimental cloth. Second fabric guide roller 24 and second fabric guide roller 24 symmetry set up, and second fabric guide roller 24 sets up in second support pole 22 downside, and second fabric guide roller 24 and experiment cloth laminating.

Referring to fig. 2 and 4, a first spraying pipe 25 is arranged between the first cloth guide roller 23 and the first abutting rod 21, second spraying pipes 26 are symmetrically arranged between the second cloth guide roller 24 and the second abutting rod 22, the length directions of the first spraying pipe 25 and the second spraying pipe 26 are consistent with the length direction of the first cloth guide roller 23, and the first spraying pipe 25 and the second spraying pipe 26 are attached to the experimental cloth. The first spray pipe 25 and the second spray pipe 26 are provided with water spray holes 27, the openings of the water spray holes 27 are circular, and the water spray holes 27 face the experimental cloth. The plurality of the water spray holes 27 are provided, and the plurality of the water spray holes 27 are uniformly arranged along the length direction of the first shower pipe 25. A first liquid inlet pipe 28 penetrates through the support 12, and the first liquid inlet pipe 28 is respectively communicated with the first spraying pipe 25 and the second spraying pipe 26. Dye liquor respectively enters the first spraying pipe 25 and the second spraying pipe 26 from the first liquid inlet pipe 28 and is sprayed out of the water spraying holes 27 to the experimental cloth, and the cloth is dyed more uniformly due to the arrangement of the water spraying holes 27 on the first spraying pipe 25 and the second spraying pipe 26.

Referring to fig. 1 and 2, a dye liquor circulation assembly 7 is disposed on the frame 1, and the dye liquor circulation assembly 7 includes a first circulation water pipe 71, a second circulation water pipe 72, and a water pump 73. The two sides of the bottom of the jig dyeing tank 2 are respectively provided with a first connecting pipe 77 and a second connecting pipe 78, and the first connecting pipe 77 and the second connecting pipe 78 are respectively communicated with the jig dyeing tank 2. The water pump 73 is arranged at the bottom of the rack 1, one end of the first circulating water pipe 71 is communicated with a water inlet of the water pump 73, the other end of the first circulating water pipe 71 is communicated with the first connecting pipe 77, one end of the second circulating water pipe 72 is communicated with the second connecting pipe 78, and the other end of the second circulating water pipe 72 is communicated with a water outlet of the water pump 73. The end part of the first circulating water pipe 71 close to the water pump 73 is provided with a second liquid inlet pipe 75, the second liquid inlet pipe 75 is communicated with the first circulating water pipe 71, and the second liquid inlet pipe 75 is provided with an electric valve 76.

Referring to fig. 1 and 2, a heating pipe 74 is disposed between the first circulating water pipe 71 and the first connecting pipe 77, the heating pipe 74 includes a housing and a heating wire disposed in the housing, a water inlet pipe 741 and a water outlet pipe 742 are respectively disposed at two ends of the housing of the heating pipe 74, the water inlet pipe 741 of the heating pipe 74 is communicated with an end portion of the first connecting pipe 77 close to the first circulating water pipe 71, and the water outlet pipe 742 of the heating pipe 74 is communicated with an end portion of the first circulating water pipe 71 close to the first connecting pipe 77. Dye liquor in the dye reeling tank 2 flows into the heating pipe 74 through the first connecting pipe 77 and the water inlet pipe 741, the dye liquor is heated by the heating pipe 74 and then flows back to the dye reeling tank 2 through the water outlet pipe 742, the first circulating water pipe 71, the water inlet of the water pump 73, the water outlet of the water pump 73, the second circulating water pipe 72 and the second connecting pipe 78 in sequence, and the heating pipe 74 is convenient for wiping operators to adjust the temperature of the dye liquor, so that the dyeing effect of experimental cloth is improved.

Referring to fig. 2 and 3, an anti-overflow assembly 8 is arranged on the jig dyeing tank 2, the anti-overflow assembly 8 comprises a transition tank 81 and a drain pipe 82, the transition tank 81 is fixed on the outer side wall of the jig dyeing tank 2, and the transition tank 81 is communicated with the jig dyeing tank 2. The cross section of the drain pipe 82 is circular, the drain pipe 82 is disposed at the bottom of the transition groove 81, the drain pipe 82 is communicated with the transition groove 81, and the inner bottom of the transition groove 81 is disposed to be inclined toward the drain pipe 82.

Referring to fig. 1 and 3, a protective cover 9 is arranged on the upper side of the dye rolling tank 2, the protective cover 9 includes a top plate 91, a first moving plate 92 and a second moving plate 93, the top plate 91, the first moving plate 92 and the second moving plate 93 are all arc-shaped plate-shaped, the top plate 91 is fixedly connected with the inner side surface of the support 12, the first moving plate 92 is arranged below the top plate 91, and the first moving plate 92 is in sliding fit with the inner side wall of the support 12. The second moving plate 93 is disposed below the first moving plate 92, and the second moving plate 93 is slidably engaged with the inner sidewall of the holder 12. The first moving plate 92 and the second moving plate 93 are both provided with observation windows 94, openings of the observation windows 94 are rectangular, and the observation windows 94 are convenient for operators to observe dyeing conditions of experimental cloth in the jig dyeing tank 2.

Referring to fig. 1 and 3, two positioning blocking pieces 122 are rotatably mounted on the inner side wall of the support 12, one positioning blocking piece 122 is connected with the first moving plate 92 in a clamping manner, and the other positioning blocking piece 122 is connected with the second moving plate 93 in a clamping manner. The positioning stop piece 122 is provided to facilitate the operator to fix the positions of the first moving plate 92 and the second fixing plate 531.

The implementation principle of the jig dyeing machine for experimental cloth in the embodiment of the application is as follows: the operator winds the experimental cloth from the upper side of the first cloth roller 31 to the side of the first pressure roller 412 away from the second pressure roller 512, and then winds the experimental cloth from the side of the first pressure roller 412 away from the second pressure roller 512 downwards, and the experimental cloth winds from the side of the first pressure roller 412 away from the second pressure roller 512 to the side of the first leveling rod 613 close to the second leveling rod 623. The experimental cloth passes through one side of the first abutting rod 21 close to the second abutting rod 22 and one side of the first spraying pipe 25 close to the second spraying pipe 26 in sequence from one side of the first abutting rod 613 close to the second abutting rod 623, and then is wound to one side of the first cloth guide roller 23 far away from the second cloth guide roller 24, and the experimental cloth passes through the dye liquor in the dye batching tank 2 from the bottom of the first cloth guide roller 23 to the bottom of the second cloth guide roller 24.

The experimental cloth winds upwards from one side, far away from the first cloth guide roller 23, of the second cloth guide roller 24, sequentially passes through one side, close to the first spray pipe 25, of the second spray pipe 26 and one side, close to the first abutting rod 21, of the second abutting rod 22, winds to one side, close to the first leveling rod 613, of the second leveling rod 623, winds from one side, close to the first leveling rod 613, of the second leveling rod 623 to one side, far away from the first pressing roller 412, of the second pressing roller 512, and finally winds onto the second cloth roller 32. The operating personnel starts first motor 33, second motor 34, and first motor 33 drives first cloth roller 31 and rotates, and second motor 34 drives second cloth roller 32 and rotates, and the experiment cloth carries out dyeing repeatedly under the drive of first motor 33, second motor 34 in order to improve the dyeing effect.

An operator adjusts the curvature of the first leveling rod 613 by rotating the first adjusting bolt 614, and adjusts the curvature of the second leveling rod 623 by rotating the second adjusting bolt 624, so that the experimental cloth is respectively opened towards two ends on the first leveling rod 613 and the second leveling rod 623, and the surface of the experimental cloth is ensured to be flat. When the cloth on the first cloth roller 31 and the second cloth roller 32 is increased or decreased, the experimental cloth is pressed by the first pressing roller 412 under the elastic action of the first spring 42, and the experimental cloth is pressed by the second pressing roller 512 under the elastic action of the second spring 52, so that the tension of the experimental cloth is ensured, and the dyeing effect of the experimental cloth is improved.

The operating personnel imports the dye liquor into the first liquid inlet pipe 28 and the second liquid inlet pipe 75 respectively, the dye liquor of the first liquid inlet pipe 28 passes through the first spray pipe 25 and the second spray pipe 26 respectively, and the dye liquor is sprayed out from the water spray holes 27 towards the experimental cloth, so that the experimental cloth is dyed more uniformly. The water pump 73 makes the dye liquor entering from the second liquor inlet pipe 75 circularly reciprocate in the second circulating water pipe 72, the second connecting pipe 78, the dye jigger 2, the first connecting pipe 77, the heating pipe 74 and the first circulating water pipe 71, the heating pipe 74 is arranged to facilitate the control of the temperature of the dye liquor by an operator, and the transition tank 81 and the drain pipe 82 are arranged to discharge excessive dye liquor.

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 (9)

1. The utility model provides a jig dyeing machine of experiment cloth, includes frame (1), is fixed in support (12) in frame (1), set up in jig dyeing groove (2) in support (12), set up in drive mechanism (3) on support (12), drive mechanism (3) including set up side by side in first cloth roller (31), second cloth roller (32) of jig dyeing groove (2) top, the drive machine still include and install in first motor (33), second motor (34) on support (12), first motor (33) with first cloth roller (31) fixed connection, second motor (34) with second cloth roller (32) fixed connection, its characterized in that: a first tensioning mechanism (4) and a second tensioning mechanism (5) which is symmetrically arranged with the first tensioning mechanism (4) are arranged in the dye batching tank (2), the first tensioning mechanism (4) comprises a first tension frame (41) which is arranged on the inner side wall of the dye batching tank (2) and a first spring (42) which is arranged on the support (12), and the first tension frame (41) comprises a first mounting plate (411) which is rotatably arranged on the inner side wall of the dye batching tank (2) and is fixedly connected with the first spring (42) and a first compression roller (412) which is rotatably arranged on the first mounting plate (411); second straining device (5) including set up in second tension bracket (51) on dye reeling groove (2) inside wall, set up in second spring (52) on support (12), second tension bracket (51) including rotate install in on dye reeling groove (2) inside wall and with second spring (52) fixed connection's second mounting panel (511), rotate install in second pinch roll (512) on second mounting panel (511).

2. The jig dyeing machine for experimental cloth according to claim 1, characterized in that: a first adjusting assembly (43) is arranged between the first spring (42) and the support (12), the first adjusting assembly (43) comprises a first fixing plate (431) fixed on the inner side wall of the support (12), a first connecting column (432) penetrating through the first fixing plate (431) and in threaded connection with the first fixing plate (431), and a first butterfly nut (433) sleeved on the first connecting column (432), and the first connecting column (432) is fixedly connected with the first spring (42); a second adjusting component (53) is arranged between the second spring (52) and the support (12), the second adjusting component (53) comprises a second fixing plate (531), a second connecting column (532) and a second butterfly nut (533), and the second adjusting component (53) and the first adjusting component (43) are identical in structure and are symmetrically arranged.

3. The jig dyeing machine for experimental cloth according to claim 1, characterized in that: a first leveling component (61) is arranged on the first tension frame (41), a second leveling component (62) is arranged on the second tension frame (51), the first leveling component (61) comprises a first connecting plate (611) fixed on the first mounting plate (411), a first fixing rod (612) arranged on the first connecting plate (611), a first leveling rod (613) and a plurality of first adjusting bolts (614) penetrating through the first fixing rod (612) and in threaded connection with the first fixing rod (612), the first adjusting bolts (614) are fixedly connected with the first leveling rod (613), and the first leveling rod (613) is abutted to experimental cloth; the second leveling component (62) comprises a second connecting plate (621), a second fixing rod (622), a second leveling rod (623) and a second adjusting bolt (624), and the second leveling component (62) and the first leveling component (61) are identical in structure and are symmetrically arranged.

4. The jig dyeing machine for experimental cloth according to claim 1, characterized in that: the downside of first batching roller (31) is provided with fixed connection in first support tight pole (21) and rotation on the inside wall of dye jigger (2) install in first fabric guide roll (23) on dye jigger (2) inside wall, the downside symmetry of second batching roller (32) is provided with second and supports tight pole (22) and second fabric guide roll (24).

5. The jig dyeing machine for experimental cloth according to claim 4, characterized in that: first spray pipe (25) are arranged between first cloth guide roller (23) and first abutting rod (21), second spray pipe (26) are arranged between second cloth guide roller (24) and second abutting rod (22), and a plurality of water spray holes (27) are formed in first spray pipe (25) and second spray pipe (26).

6. The jig dyeing machine for experimental cloth according to claim 1, characterized in that: two sides of the bottom of the dye reeling tank (2) are respectively communicated with a first connecting pipe (77) and a second connecting pipe (78), a dye liquor circulating assembly (7) is arranged on the rack (1), the dye liquor circulating assembly (7) comprises a first circulating water pipe (71), a second circulating water pipe (72) and a water pump (73), one end of the first circulating water pipe (71) is communicated with the first connecting pipe (77), the other end of the first circulating water pipe (71) is communicated with a water inlet of the water pump (73), one end of the second circulating water pipe (72) is communicated with the second connecting pipe (78), and the other end of the second circulating water pipe (72) is communicated with a water outlet of the water pump (73).

7. The jig dyeing machine for experimental cloth according to claim 6, characterized in that: a heating pipe (74) used for heating dye liquor is arranged between the first circulating water pipe (71) and the first connecting pipe (77), a water inlet pipe (741) and a water outlet pipe (742) are respectively arranged at two ends of the heating pipe (74), one end, close to the first connecting pipe (77), of the first circulating water pipe (71) is communicated with the water outlet pipe (742) of the heating pipe (74), and one end, close to the first circulating water pipe (71), of the first connecting pipe (77) is communicated with the water inlet pipe (741) of the heating pipe (74).

8. The jig dyeing machine for experimental cloth according to claim 1, characterized in that: be provided with anti-overflow subassembly (8) on the lateral wall on dye jigger (2), anti-overflow subassembly (8) including be fixed in on dye jigger (2) lateral wall and with cross aqueduct (81) and set up in of dye jigger (2) intercommunication in aqueduct (81) drain pipe (82) of bottom surface, drain pipe (82) with cross aqueduct (81) and be linked together.

9. The jig dyeing machine for experimental cloth according to claim 1, characterized in that: the jig dyeing machine is characterized in that a protective cover (9) is arranged on the upper side of the jig dyeing groove (2), and an observation window (94) is arranged on the protective cover (9).

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