CN211446236U

CN211446236U - Overflow dyeing machine's backward flow mechanism

Info

Publication number: CN211446236U
Application number: CN202020038609.9U
Authority: CN
Inventors: 吴祥云; 王员; 施国明; 田振清
Original assignee: Shaoxing Butai Textile Printing And Dyeing Co ltd
Current assignee: Shaoxing Butai Textile Printing And Dyeing Co ltd
Priority date: 2020-01-08
Filing date: 2020-01-08
Publication date: 2020-09-08
Anticipated expiration: 2030-01-08

Abstract

The utility model relates to a backward flow mechanism of overflow dyeing machine relates to printing and dyeing equipment's technical field, which comprises a tank body, the business turn over material mouth has on the jar body, the external portion of jar is provided with the frame, be provided with reflux unit in the frame, reflux unit is including installing crowded water subassembly in the frame and installing just be used for driving crowded water subassembly pivoted first drive assembly in the frame, crowded water subassembly is installed including rotating installing frame in the frame, rotating and installing on the installing frame and along the drive roll that installing frame width direction set up, rotate and install on the installing frame and be on a parallel with the driven voller that the drive roll set up and install just be used for the drive on the installing frame drive roll pivoted first driving motor, the cloth is followed the drive roll with wear out in the clearance between the driven voller. The utility model discloses extrude water and dyestuff on the cloth and flow back to jar internal through reflux unit during play cloth, practiced thrift the resource.

Description

Overflow dyeing machine's backward flow mechanism

Technical Field

The utility model belongs to the technical field of the technique of printing and dyeing equipment and specifically relates to a backward flow mechanism of overflow dyeing machine is related to.

Background

The overflow dyeing machine is mainly used for the fore-and-aft treatment and dyeing of various knitted grey fabrics such as pure cotton, pure polyester, polyester cotton, polyester fiber and the like, and can also be used for the processing of boiling, bleaching, preshrinking, alkali decrement and the like of fabrics.

At present, the patent of publication No. CN205062447U discloses a high temperature high pressure overflow dyeing machine, including the barrel, lead the cloth head and locate the barrel front end, lead the cloth head and include that both ends adopt down to walk the formula and establish the straight cylinder single tube of two cell bodys in, be equipped with the feed inlet on the straight cylinder single tube, straight cylinder single tube feed inlet department articulates there is the door closure, the inboard of door closure is equipped with the buckling parts, the edge of feed inlet is equipped with the spacing groove, be equipped with the runner of the rotatory joint of drive buckling parts in the spacing inslot on the door closure. Through articulated setting, the lock can overturn in feed inlet department by the door closure, adopts the mode of whole lock, need not fix traditional locking device in proper order, has simplified the locking step, in addition, through the rotation of runner, can be with the rotatory joint of buckling parts in spacing inslot to be fixed in feed inlet department with the door closure, can realize the locking of door closure through a rotational motion, simple quick, it is effectual to seal.

The technical scheme has the following defects: when the cloth is discharged, the cloth is often dropped on the ground due to more water and dye, which wastes resources and pollutes the working environment of a workshop.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims at providing a backflow mechanism of overflow dyeing machine, extrude and flow back to the jar internal through reflux unit with water and dyestuff on the cloth when going out the cloth, practiced thrift the resource.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

the utility model provides a backflow mechanism of overflow dyeing machine, includes a jar body, the business turn over material mouth has on the jar body, the external portion of jar is provided with the frame, be provided with reflux unit in the frame, reflux unit is including installing crowded water subassembly in the frame and installing just be used for driving crowded water subassembly pivoted first drive assembly in the frame, crowded water subassembly is including rotating the installation frame in the frame, rotate and install just follow the drive roll that installation frame width direction set up on the installation frame, rotate and install on the installation frame and be on a parallel with the driven voller that the drive roll set up and install just be used for the drive on the installation frame drive roll pivoted first driving motor, the cloth is followed the drive roll with wear out in the clearance between the driven voller.

Through adopting above-mentioned technical scheme, when going out cloth, take out partly with the cloth earlier, then rotate the installing frame through first drive assembly, later wear out the cloth between drive roll and the driven voller, then laminate the installing frame on business turn over material mouth through first drive assembly once more, start first driving motor, make drive roll and driven voller extrusion cloth, make water and dyestuff on the cloth flow back to jar internal, the water on the cloth and the dyestuff condition on ground of drippage have been reduced, resources are saved, and the environment in workshop has been protected.

The utility model discloses can further configure to in a preferred example, the position that the installing frame is close to business turn over material mouth lower part has the water receiving tank, water receiving tank one end stretches into in the jar body.

Through adopting above-mentioned technical scheme, the water and the dyestuff of extruding flow back to jar internal through the water receiving tank, can further reduce water and dyestuff and spill.

The utility model discloses can further configure into in a preferred example, demountable installation has the filter screen in the water receiving tank, the filter screen is located the water receiving tank is close to the one end of jar internal portion, just the filter screen upwards sets up towards the feed inlet slope.

Through adopting above-mentioned technical scheme, can be inevitable on the cloth and remain some battings, it is internal that the filter screen can live not getting into the jar with the batting separation, and filter screen detachable sets up the batting that can conveniently clear up on the filter screen.

The utility model discloses can further configure to in a preferred example, the spout has all been seted up to the relative both sides of installing frame, just slide on the spout and install the slider, the driven voller both ends are rotated and are installed two on the slider, be provided with the second drive assembly who is used for driving the driven voller to slide on the installing frame.

By adopting the technical scheme, the driven roller is arranged in a sliding manner so as to facilitate cloth discharging and the cloth can be well penetrated out; because the cloth is mostly in a rope shape when coming out of the tank body, the wringing work is convenient to be carried out by changing the position of the driven roller in order to adapt to the cloth with different thicknesses and rolling degrees.

The utility model discloses can further configure to in a preferred example, second drive assembly is including installing the second of installing frame both sides drives actuating cylinder, two the piston rod that the second drove actuating cylinder respectively with two slider fixed connection.

Through adopting above-mentioned technical scheme, drive the cylinder through the second and control the driven voller and slide safe and reliable.

The utility model discloses can further configure to in a preferred example, be provided with on the installing frame and lead the cloth ring, the cloth is followed lead in the cloth ring and pass.

Through adopting above-mentioned technical scheme, because the cloth is the rope form from jar body play mostly, consequently lead setting up of cloth ring and can play the spacing effect of guide to the cloth, made things convenient for going on of work.

The utility model discloses can further configure to in a preferred example, first drive assembly is including rotating the first actuating cylinder that drives of rack-mounted, first actuating cylinder's piston rod with the installing frame rotates to be connected.

By adopting the technical scheme, when the piston rod of the first driving cylinder extends, the mounting frame can be turned upwards under the action of downward pressing force, so that the mounting frame leaves the material inlet and outlet; on the contrary, when the piston rod of the first driving cylinder contracts, the mounting frame can turn over.

The utility model discloses can further configure to in a preferred example, be provided with out the cloth device in the frame, go out the cloth device including rotate rack-mounted fabric guide roller, install in the frame and be located the fabric guide roller and be close to the play cloth ring of jar body one side and install in the frame and be used for driving fabric guide roller pivoted second driving motor.

Through adopting above-mentioned technical scheme, the back is worn out from crowded water subassembly to the cloth, passes the cloth from going out the cloth ring, then places the cloth on the fabric guide roll, starts second driving motor, drives the fabric guide roll and rotates, and the fabric guide roll can drive the cloth and go out the cloth.

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

1. the water squeezing group can squeeze water and dye in the cloth out, and the squeezed water and dye flow back into the tank body through the water receiving tank, so that the situation that the water and dye drip on the ground is reduced, resources are saved, and the workshop environment is protected;

2. the setting of filter screen can reduce the batting on the cloth and fall to a jar internal.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic structural diagram of the rack of the present invention.

Reference numerals: 1. a tank body; 2. a frame; 3. a reflux device; 31. installing a frame; 311. a water receiving tank; 312. a filter screen; 313. a chute; 314. a second driving cylinder; 315. a cloth guide ring; 32. a drive roll; 33. a driven roller; 34. a first drive motor; 4. a first driving cylinder; 5. a cloth discharging device; 51. a cloth guide roller; 52. discharging a cloth ring; 53. a second drive motor.

Detailed Description

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

Referring to fig. 1, a backflow mechanism of an overflow dyeing machine includes a tank 1, a material inlet and a material outlet are provided on the tank 1, a frame 2 is provided outside the tank 1, a backflow device 3 is provided on the frame 2, and the backflow device 3 includes a water squeezing assembly and a first driving assembly.

Referring to fig. 1 and 2, the wringing assembly includes a mounting frame 31, a drive roller 32, a driven roller 33, and a first drive motor 34. The installing frame 31 is rotatably installed on the frame 2, the position of the installing frame 31 close to the lower part of the material inlet and outlet is provided with a water receiving groove 311, one end of the water receiving groove 311 extends into the tank body 1, and the groove of the water receiving groove 311 is arc-shaped. One end of the water receiving groove 311 close to the inside of the tank body 1 is provided with an inserting groove, a filter screen 312 is arranged in the water receiving groove 311, a convex strip which is matched with the inserting groove in an inserting mode is integrally arranged on the filter screen 312, and therefore the filter screen 312 is inserted in the water receiving groove 311. The filter screen 312 can reduce the batting on the cloth and drop to jar body 1 in, only need when needs clearance dismantle the filter screen 312 can.

The first driving assembly comprises a first driving air cylinder 4, the first driving air cylinder 4 is rotatably mounted on the frame 2, and a piston rod of the first driving air cylinder 4 is rotatably connected with the mounting frame 31. When the piston rod of the first driving cylinder 4 extends, the mounting frame 31 is forced by the downward pressure to turn upwards, so as to leave the material inlet and outlet; conversely, when the piston rod of the first driving cylinder 4 contracts, the mounting frame 31 is reversed.

The driving roller 32 is rotatably installed in the middle of the installation frame 31, the first driving motor 34 is fixedly installed on one side of the installation frame 31, and an output shaft of the first driving motor 34 is connected with one end of the driving roller 32. The driven roller 33 is arranged in parallel with the driving roller 32 and is positioned on the upper portion of the mounting frame 31, sliding grooves 313 are formed in two opposite sides of the mounting frame 31, the length direction of the sliding grooves 313 is consistent with the length direction of the mounting frame 31, sliding blocks are slidably mounted in the sliding grooves 313, two ends of the driven roller 33 are rotatably mounted on the two sliding blocks, and the driven roller 33 is slidably mounted on the sliding grooves 313 through sliding fit of the sliding blocks and the sliding grooves 313.

The mounting frame 31 is provided with a second driving assembly for driving the driven roller 33 to slide, the second driving assembly comprises two second driving cylinders 314, the two second driving cylinders 314 are respectively and fixedly mounted at two sides of the mounting frame 31, piston rods of the two second driving cylinders 314 are respectively and fixedly connected with the two sliding blocks, and the extension direction of the piston rods of the second driving cylinders 314 is consistent with the length direction of the sliding groove 313. The slider is moved by the second driving cylinder 314, so that the driven roller 33 is slid in a direction to approach or separate from the driving roller 32. A cloth guide ring 315 is fixedly arranged on one side of the mounting frame 31 close to the inner part of the tank body 1, and cloth passes through a gap between the driving roller 32 and the driven roller 33 from the inner part of the tank body 1 through the cloth guide ring 315.

Referring to fig. 1, a cloth discharging device 5 is further disposed on the frame 2, and the cloth discharging device 5 includes a cloth guide roller 51, a cloth discharging ring 52 and a second driving motor 53. The cloth guide roller 51 is rotatably mounted on the frame 2, the cloth outlet ring 52 is fixedly mounted on the frame 2 and located on one side of the cloth guide roller 51 close to the tank body 1, the second driving motor 53 is fixedly mounted on the frame 2, and the output shaft of the second driving motor 53 is connected with one end of the cloth guide roller 51.

The working principle of the embodiment is as follows:

when going out cloth, take out partly earlier the cloth, then rotate installing frame 31 through first drive actuating cylinder 4, later pass through the cloth between drive roll 32 and the driven voller 33 and wear out from going out the cloth mouth, then laminate installing frame 31 on advancing the discharge gate through first drive actuating cylinder 4 once more, start first driving motor 34, make drive roll 32 and driven voller 33 extrusion cloth, make water and dyestuff on the cloth flow back to jar body 1 in through water receiving tank 311, the condition on water and dyestuff drippage on ground has been reduced, resources are saved, and the environment in workshop has been protected.

After the cloth passes through the wringing assembly, the cloth passes through the cloth discharging ring 52, then the cloth is placed on the cloth guide roller 51, the second driving motor 53 is started to drive the cloth guide roller 51 to rotate, and the cloth guide roller 51 can drive the cloth to discharge.

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 backflow mechanism of overflow dyeing machine, includes a jar body (1), the business turn over material mouth has on jar body (1), jar body (1) outside is provided with frame (2), its characterized in that: be provided with reflux unit (3) on frame (2), reflux unit (3) are including installing crowded water subassembly in frame (2) and installing just be used for driving crowded water subassembly pivoted first drive assembly in frame (2), crowded water subassembly is including rotating to install installing frame (31), rotation in frame (2) are installed on installing frame (31) and along driving roll (32) that installing frame (31) width direction set up, rotate and install on installing frame (31) and be on a parallel with driven voller (33) that driving roll (32) set up and install just be used for driving on installing frame (31) driving roll (32) pivoted first driving motor (34), the cloth is followed driving roll (32) with wear out in the clearance between driven voller (33).

2. The reflux mechanism of an overflow dyeing machine of claim 1, characterized in that: the position that installing frame (31) is close to business turn over material mouth lower part has water receiving tank (311), water receiving tank (311) one end stretches into in the jar body (1).

3. The reflux mechanism of an overflow dyeing machine of claim 2, characterized in that: demountable installation has filter screen (312) in water receiving tank (311), filter screen (312) are located water receiving tank (311) are close to the inside one end of jar body (1), just filter screen (312) upwards set up towards the feed inlet slope.

4. The reflux mechanism of an overflow dyeing machine of claim 1, characterized in that: spout (313) have all been seted up to the relative both sides of installing frame (31), just slide on spout (313) and install the slider, driven voller (33) both ends are rotated and are installed two on the slider, be provided with the second drive assembly who is used for driving driven voller (33) and slides on installing frame (31).

5. The reflux mechanism of an overflow dyeing machine of claim 4, characterized in that: the second driving assembly comprises second driving cylinders (314) arranged on two sides of the mounting frame (31), and piston rods of the two second driving cylinders (314) are fixedly connected with the two sliding blocks respectively.

6. The reflux mechanism of an overflow dyeing machine of claim 1, characterized in that: the mounting frame (31) is provided with a cloth guide ring (315), and cloth passes through the cloth guide ring (315).

7. The reflux mechanism of an overflow dyeing machine of claim 1, characterized in that: the first driving assembly comprises a first driving cylinder (4) rotatably mounted on the rack (2), and a piston rod of the first driving cylinder (4) is rotatably connected with the mounting frame (31).

8. The reflux mechanism of an overflow dyeing machine of claim 1, characterized in that: the cloth discharging device is characterized in that a cloth discharging device (5) is arranged on the rack (2), the cloth discharging device (5) comprises a cloth guide roller (51) rotatably arranged on the rack (2), a cloth discharging ring (52) which is arranged on the rack (2) and is positioned at one side, close to the tank body (1), of the cloth guide roller (51), and a second driving motor (53) which is arranged on the rack (2) and is used for driving the cloth guide roller (51) to rotate.