Feeding device of overflow dyeing machine

Abstract

The utility model relates to a feeding device of an overflow dyeing machine, which comprises a feeding barrel and a rotating shaft, the feeding barrel is communicated with an overflow dyeing machine body, the feeding barrel is connected with a rotating part, the rotating part is used for driving the rotating shaft to rotate, the rotating shaft is sleeved with a sleeve, the peripheral side of the sleeve is connected with a plurality of stirring blades, and the feeding barrel is connected with a lifting assembly. The lifting assembly is used for driving the sleeve to be slidably connected to the rotating shaft in the vertical direction, and the stirring blades are connected with first bristles. When the stirring blades stir the dye and the auxiliary chemicals in the feeding barrel, the first bristles clean the inner wall of the feeding barrel, so that the dye is prevented from being adhered to the inner wall of the feeding barrel as much as possible.

Description

Technical Field

[0001] The present application relates to the field of dyeing equipment, and in particular to a feeding device for an overflow dyeing machine. Background Art

[0002] Polyester fabric is a kind of chemical fiber clothing fabric that is used a lot in daily life. Its biggest advantage is its good wrinkle resistance and shape retention. Polyester fabric is usually dyed with overflow dyeing machine. When preparing the dye liquor of overflow dyeing machine, it is necessary to put the dye and chemical additives into the chemical barrel, add water and stir it.

[0003] The Chinese patent with the authorization announcement number CN211199741U discloses a feeding system for an overflow dyeing machine, which includes a tank body and an output pipe, wherein the tank body is arranged on one side of the dyeing machine; the output pipe is arranged on the bottom wall of the tank body and is connected to the dyeing machine; and further includes a stirring mechanism, wherein the stirring mechanism includes a frame arranged on one side of the tank body, a support plate is arranged on the frame, a rotating shaft is rotatably connected to the support plate, a stirring blade is obliquely arranged on the rotating shaft, a motor is arranged on the support plate, and the output shaft of the motor is connected to the rotating shaft. The stirring mechanism provided in the utility model can make the dyeing liquid auxiliary agent in the tank body more uniform, thereby improving the quality of the cloth after dyeing.

[0004] With regard to the above-mentioned related technologies, during the stirring process, the dye is easy to adhere to the inner wall of the barrel, which causes certain troubles in the subsequent cleaning. Utility Model Content

[0005] In order to reduce the situation where dye adheres to the inner wall of a feeding barrel, the present application provides a feeding device for an overflow dyeing machine.

[0006] The feeding device of an overflow dyeing machine provided in the present application adopts the following technical solution:

[0007] A feeding device for an overflow dyeing machine comprises a feeding barrel and a rotating shaft, wherein the feeding barrel is connected to a body of the overflow dyeing machine, the length direction of the rotating shaft is consistent with the vertical direction, the central axis of the rotating shaft is collinear with the central axis of the feeding barrel, the feeding barrel is connected to a rotating member, the rotating member is used to drive the rotating shaft to rotate, the rotating shaft is sleeved with a sleeve, the central axis of the sleeve is collinear with the central axis of the rotating shaft, a plurality of stirring blades are connected to the circumference of the sleeve, the length direction of the stirring blade is consistent with the radial direction of the feeding barrel, the feeding barrel is connected to a lifting assembly, the lifting assembly is used to drive the sleeve to slide along the vertical direction and be connected to the rotating shaft, one end of the stirring blade along the length direction is connected to the circumference of the sleeve, the other end of the stirring blade is connected to a first bristle, and the first bristle contacts the inner wall of the feeding barrel.

[0008] By adopting the above technical solution, when stirring the dye, the rotating part drives the rotating shaft to rotate, the sleeve rotates following the rotating shaft, and the stirring blades rotate. The stirring blades stir the dye in the feeding barrel so that the dye and the chemical additives are evenly mixed. When the stirring blades stir the dye and the chemical additives in the feeding barrel, the first brush cleans the inner wall of the feeding barrel to avoid the dye from sticking to the inner wall of the feeding barrel as much as possible.

[0009] Optionally, an installation box is connected to the top of the feeding barrel, the bottom of the installation box is connected to the feeding barrel, the length direction of the installation box is consistent with the radial direction of the feeding barrel, the lifting assembly includes a connecting ring, a connecting rod, a slider, and a driving member, the connecting ring is slidably sleeved on the rotating shaft, the central axis of the connecting ring is colinear with the central axis of the rotating shaft, the connecting ring is connected to the top of the sleeve, the rotating shaft is rotatably connected in the connecting ring, and the sleeve is rotatably connected to the bottom of the connecting ring, two connecting rods are provided, and the two connecting rods are respectively hinged on both sides of the connecting ring, two sliders are provided, one connecting rod is hinged to one slider, and the driving member is used to drive the two sliders to slide radially along the feeding barrel to connect to the installation box and move away from or approach each other.

[0010] By adopting the above technical solution, the driving member drives the two sliders to slide along the feeding barrel and connect to the inner wall of the installation box, and when the two sliders are driven to move closer or farther away from each other, the connecting rod follows the movement of the sliders, thereby driving the connecting ring to move in the vertical direction, thereby driving the sleeve and the stirring blades to move in the vertical direction, thereby facilitating the stirring blades to stir the dye and chemical additives in the feeding barrel, and facilitating the first brush to clean the inner wall of the feeding barrel, further reducing the situation where the dye sticks to the inner wall of the feeding barrel.

[0011] Optionally, the driving member includes a threaded rod and a first motor. The length direction of the threaded rod is consistent with the length direction of the installation box. The threaded rod is rotatably connected in the installation box. The first motor is connected to the installation box. The output shaft of the first motor is connected to one end of the threaded rod. The threaded rod includes a positive thread segment and a negative thread segment. The two sliders are respectively threadedly mounted on the positive thread segment and the negative thread segment.

[0012] By adopting the above technical solution, the first motor drives the threaded rod to rotate, thereby driving the two sliders to slide along the length direction of the installation box and connect to the installation box, and making the two sliders approach or move away from each other, thereby driving the connecting ring to slide along the vertical direction and connect to the rotating shaft.

[0013] Optionally, a rotating rod is connected to the bottom end of the rotating shaft, the length direction of the rotating rod is consistent with the radial direction of the feeding bucket, and the bottom end of the rotating rod is connected to a second bristle, which is used to contact the inner wall of the bottom of the feeding bucket.

[0014] By adopting the above technical solution, when the rotating shaft rotates, the rotating rod rotates with the rotating shaft, so that the second bristles clean the inner wall of the bottom of the feeding bucket, thereby avoiding the dye from sticking to the inner wall of the bottom of the feeding bucket as much as possible.

[0015] Optionally, third bristles are connected to both ends of the rotating rod along its length direction, and the third bristles are used to contact the side wall of the feeding bucket.

[0016] By adopting the above technical solution and adding a third brush, when the rotating rod rotates, the third brush cleans the inner wall of the feeding bucket, thereby further reducing the situation where the dye adheres to the inner wall of the feeding bucket.

[0017] Optionally, an opening is provided at the top of the feeding barrel, and a connecting cover is connected to the top of the feeding barrel, the connecting cover is provided on the top opening of the feeding barrel, the installation box is connected to the top of the connecting cover, the connecting cover is detachably connected to the top of the feeding barrel by bolts, the rotating part is provided for a second motor, the second motor is connected to the inner wall of the installation box, and the rotating shaft is detachably connected to the second motor.

[0018] By adopting the above technical solution, when the stirring blade is adhered with dye, the connecting cover and the installation box are removed from the top of the feeding barrel, and the rotating shaft is removed from the second motor, so as to facilitate cleaning or replacement of the stirring blade.

[0019] Optionally, the output shaft of the second motor is connected to an insert block, the length direction of the insert block is consistent with the vertical direction, a slot is provided at the top of the rotating shaft, the insert block is embedded in the slot, the insert block is slidably connected in the slot along the vertical direction, and the insert block is connected to a locking assembly, which is used to lock the insert block in the slot.

[0020] By adopting the above technical solution, when disassembling the rotating shaft, the rotating shaft is moved in the vertical direction, so that the plug block is slidably connected in the slot in the vertical direction, so that the plug block is away from the plug block and the rotating shaft is away from the second motor, thereby facilitating the removal of the sleeve from the rotating shaft and facilitating the cleaning and replacement of the stirring blade.

[0021] Optionally, a mounting groove is provided on the peripheral side of the plug block, and the length direction of the mounting groove is consistent with the radial direction of the feeding barrel. The locking assembly includes a locking block and a spring, and the length direction of the spring is consistent with the length direction of the mounting groove. One end of the spring is connected to the inner wall of the mounting groove, and the other end of the spring is connected to the locking block. The locking block is connected to the mounting groove by sliding radially along the feeding barrel. A locking hole is provided on the peripheral side of the rotating shaft, and the locking hole is connected to the slot. The locking block passes through the locking hole radially along the feeding barrel.

[0022] By adopting the above technical solution, when installing the rotating shaft, the rotating shaft is close to the second motor in the vertical direction, so that the insert block is embedded in the slot. When the locking block is close to the locking hole, the spring pushes the locking block to slide along the circumference of the feeding barrel and connect to the installation groove, and makes the locking block pass through the locking hole along the length direction of the feeding barrel, so that the insert block is stably connected to the slot.

[0023] In summary, the present application includes at least one of the following beneficial technical effects:

[0024] 1. When the dye is stirred, the rotating part drives the rotating shaft to rotate, the sleeve rotates following the rotating shaft, and the stirring blade rotates. The stirring blade stirs the dye in the feeding barrel so that the dye and the chemical additives are mixed evenly. When the stirring blade stirs the dye and the chemical additives in the feeding barrel, the first brush cleans the inner wall of the feeding barrel to avoid the dye from adhering to the inner wall of the feeding barrel as much as possible;

[0025] 2. The driving member drives the two sliders to slide along the feeding barrel and connect to the inner wall of the installation box. When the two sliders are driven to move closer or farther from each other, the connecting rod moves with the sliders, thereby driving the connecting ring to move in the vertical direction, thereby driving the sleeve and the stirring blade to move in the vertical direction, so that the stirring blade can stir the dye and chemical additives in the feeding barrel, and the first brush can clean the inner wall of the feeding barrel, thereby further reducing the situation where the dye adheres to the inner wall of the feeding barrel;

[0026] 3. The first motor drives the threaded rod to rotate, thereby driving the two sliders to slide along the length direction of the installation box and connect to the installation box, and making the two sliders approach or move away from each other, thereby driving the connecting ring to slide along the vertical direction and connect to the rotating shaft. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a left side view of this embodiment.

[0028] Figure 2 It is a top view of this embodiment.

[0029] Figure 3 This embodiment Figure 2 Sectional view along AA direction.

[0030] Figure 4 This embodiment Figure 3 Enlarged view of part B.

[0031] Figure 5 This embodiment Figure 3 Magnified view of part C.

[0032] Description of reference numerals: 100, feeding barrel; 110, discharge pipe; 200, rotating shaft; 210, sleeve; 211, first annular groove; 212, second annular groove; 213, stop block; 220, stirring blade; 221, first bristle; 230, stop groove; 240, slot; 250, locking hole; 260, rotating rod; 261, second bristle; 262, third bristle; 300, connecting cover; 310, feeding pipe; 311, valve; 3 20. Installation box; 330. Support plate; 340. Second motor; 341. Insert block; 342. Installation slot; 400. Lifting assembly; 410. Connecting ring; 411. First block; 412. Second block; 420. Connecting rod; 430. Slider; 440. Driving member; 441. Threaded rod; 442. First motor; 443. Normal thread segment; 444. Reverse thread segment; 500. Locking assembly; 510. Locking block; 520. Spring. DETAILED DESCRIPTION

[0033] The following is combined with Figure 1-5 This application is described in further detail.

[0034] The present application embodiment discloses a feeding device for an overflow dyeing machine. Figure 1 and Figure 2 The feeding device of the overflow dyeing machine includes a feeding barrel 100, the bottom of the feeding barrel 100 is connected with a discharge pipe 110, and the other end of the discharge pipe 110 is used to be connected with the overflow dyeing machine body.

[0035] Reference Figure 1 and Figure 3 The feeding barrel 100 is vertically arranged, and a rotating shaft 200 is connected inside the feeding barrel 100, and the length direction of the rotating shaft 200 is consistent with the vertical direction. The rotating shaft 200 is rotatably connected inside the feeding barrel 100, and the central axis of the rotating shaft 200 is collinear with the central axis of the feeding barrel 100, and the central axis of the rotating shaft 200 is collinear with the rotation axis of the rotating shaft 200. The rotating shaft 200 is slidably sleeved with a sleeve 210, and the central axis of the sleeve 210 is collinear with the central axis of the rotating shaft 200. The sleeve 210 is slidably connected to the rotating shaft 200 in the vertical direction, and a plurality of stirring blades 220 are connected to the peripheral side of the sleeve 210. The length direction of the stirring blade 220 is consistent with the radial direction of the feeding bucket 100. One end of the stirring blade 220 along its length direction is fixedly connected to the circumference of the sleeve 210, and the other end of the stirring blade 220 is connected to the first bristle 221. The length direction of the first bristle 221 is consistent with the length direction of the stirring blade 220, and the other end of the first bristle 221 contacts the inner wall of the circumference of the feeding bucket 100.

[0036] When the stirring blade 220 stirs the dye and chemical additives in the feeding barrel 100 , the first brush 221 cleans the inner wall of the feeding barrel 100 to avoid the dye from adhering to the inner wall of the feeding barrel 100 as much as possible.

[0037] Reference Figure 1 and Figure 3 The top of the feeding barrel 100 is open, and the top of the feeding barrel 100 is connected to a connection cover 300, which covers the top opening of the feeding barrel 100, is sleeved on the top of the feeding barrel 100, and is detachably connected to the feeding barrel 100 by bolts, which pass through the connection cover 300 along the radial direction of the feeding barrel 100 and are threadedly connected to the feeding barrel 100. A feeding pipe 310 is connected to the top of the connection cover 300, and the feeding pipe 310 is connected to the feeding barrel 100. The feeding pipe 310 is connected to a valve 311, and the valve 311 is used to control the opening and closing of the feeding pipe 310. An installation box 320 is connected to the top of the connection cover 300, and the length direction of the installation box 320 is consistent with the radial direction of the feeding barrel 100. The installation box 320 is connected to the feeding barrel 100.

[0038] Reference Figure 3 and Figure 4 The feeding barrel 100 is connected with a lifting assembly 400, and the lifting assembly 400 is used to drive the sleeve 210 to slide and connect to the rotating shaft 200 in the vertical direction. The lifting assembly 400 includes a connecting ring 410, a connecting rod 420, a slider 430, and a driving member 440. The connecting ring 410 is slidably sleeved on the rotating shaft 200, and the rotating shaft 200 is rotatably connected in the connecting ring 410. The central axis of the connecting ring 410 is colinear with the central axis of the rotating shaft 200. The connecting ring 410 is slidably connected to the rotating shaft 200 in the vertical direction. The connecting ring 410 is arranged directly above the sleeve 210, and the bottom of the connecting ring 410 is connected to the top of the sleeve 210. The bottom of the connecting ring 410 is connected with a first block 411, and two first blocks 411 are provided, and the two first blocks 411 are respectively connected to the two radial sides of the connecting ring 410. The top of the sleeve 210 begins to have a first annular groove 211, and the circumference of the first annular groove 211 is consistent with the circumference of the sleeve 210. The first block 411 is embedded in the first annular groove 211, and the first block 411 is slidably connected to the first annular groove 211 along the circumference of the sleeve 210. The opposite sides of the first annular groove 211 are provided with second annular grooves 212, and the circumference of the second annular groove 212 is consistent with the circumference of the sleeve 210. The first block 411 is connected to the second blocks 412 along the radial sides of the sleeve 210, and the second block 412 is slidably connected to the second annular groove 212 along the circumference of the sleeve 210.

[0039] Reference Figure 3 , two connecting rods 420 and two sliders 430 are provided, one connecting rod 420 is hinged to the bottom of one slider 430, and the two connecting rods 420 are hinged to the top of the connecting ring 410, and the two connecting rods 420 are respectively hinged to the connecting ring 410 on both sides of the radial direction of the sleeve 210. The driving member 440 is connected to the installation box 320, and the driving member 440 is used to drive the two sliders 430 to slide along the length direction of the installation box 320 and connect to the installation box 320 and move away from or close to each other.

[0040] Reference Figure 3 and Figure 4 The driving member 440 includes a threaded rod 441 and a first motor 442. The length direction of the threaded rod 441 is consistent with the length direction of the installation box 320. The threaded rod 441 is rotatably connected to the installation box 320 along its length direction. The first motor 442 is connected to the side wall of the installation box 320. The output shaft of the first motor 442 passes through the side wall of the installation box 320 along the length direction of the installation box 320 and is connected to one end of the threaded rod 441. The threaded rod 441 includes a positive thread section 443 and a negative thread section 444. Two sliders 430 are respectively threadedly sleeved on the positive thread section 443 and the negative thread section 444. The inner wall of the sleeve 210 is connected to the limit block 213, and the circumferential side of the rotating shaft 200 is provided with a limit slot 230. The length direction of the limit slot 230 is consistent with the vertical direction. The limit block 213 is slidably connected to the limit slot 230 along the vertical direction.

[0041] The first motor 442 drives the threaded rod 441 to rotate, so that the two sliders 430 are slidably connected in the installation box 320 along the length direction of the installation box 320, and drive the two sliders 430 to move closer to or away from each other, thereby driving the connecting rod 420 to move, and the connecting ring 410 follows the movement of the connecting rod 420, and the connecting ring 410 is slidably connected to the rotating shaft 200 in the vertical direction, thereby driving the stirring blade 220 to reciprocate in the vertical direction, so as to facilitate the first brush 221 to clean the inner wall of the feeding bucket 100.

[0042] Reference Figure 3 and Figure 5 , a support plate 330 is connected to the installation box 320, the length direction of the support plate 330 is consistent with the width direction of the installation box 320, and the two ends of the support plate 330 along its length direction are respectively connected to the inner walls of the installation box 320 on both sides. The support plate 330 is connected to a rotating member, which is used to drive the rotating shaft 200 to rotate. The rotating member is provided for the second motor 340, and the second motor 340 is provided directly below the threaded rod 441. The output shaft of the second motor 340 is connected to an insert block 341, the length direction of the insert block 341 is consistent with the vertical direction, and a slot 240 for the insert block 341 to be embedded is provided at the top of the rotating shaft 200, and the depth direction of the slot 240 is consistent with the vertical direction. The insert block 341 is embedded in the slot 240, and the insert block 341 is slidably connected to the slot 240 along the vertical direction. The insert block 341 is connected to a locking assembly 500, and the locking assembly 500 is used to lock the insert block 341 in the slot 240.

[0043] Reference Figure 3 and Figure 5The insert block 341 is provided with a mounting groove 342 on its circumference, and the depth direction of the mounting groove 342 is consistent with the radial direction of the charging barrel 100. The locking assembly 500 includes a locking block 510 and a spring 520 connected to the mounting groove 342. The locking block 510 is slidably connected to the mounting groove 342 along the depth direction of the mounting groove 342. The length direction of the spring 520 is consistent with the length direction of the mounting groove 342. One end of the spring 520 is connected to the inner wall of the mounting groove 342, and the other end of the spring 520 is connected to the locking block 510. The rotating shaft 200 is provided with a locking hole 250 on its circumference, and the depth direction of the locking hole 250 is consistent with the rotating shaft 200. The locking hole 250 is connected to the slot 240, and the locking block 510 passes through the locking hole 250 along the radial direction of the charging barrel 100. When disassembling the rotating shaft 200, press the locking block 510 radially along the rotating shaft 200 so that the locking block 510 is away from the locking hole 250, and the locking block 510 is embedded in the installation groove 342, so that it is convenient to keep the insertion block 341 away from the slot 240, thereby facilitating the disassembly of the rotating shaft 200 and the cleaning and replacement of the stirring blade 220 and the first brush 221.

[0044] Reference Figure 3 The bottom end of the rotating shaft 200 is connected to a rotating rod 260, the length direction of the rotating rod 260 is consistent with the radial direction of the feeding bucket 100, the bottom end of the rotating shaft 200 is connected to the midpoint of the rotating rod 260, and the bottom of the rotating rod 260 is connected to a plurality of second bristles 261, which are distributed at intervals along the length direction of the rotating rod 260 at the bottom of the rotating rod 260, and the other end contacts the inner wall of the bottom of the feeding bucket 100. The rotating rod 260 is connected to third bristles 262 at both ends along its length direction, and the other end of the third bristles 262 contacts the side wall of the feeding bucket 100. The second bristles 261 and the third bristles 262 are added to further reduce the situation where the dye adheres to the inner wall of the feeding bucket 100.

[0045] The implementation principle of the feeding device of an overflow dyeing machine in an embodiment of the present application is as follows: the dye and the chemical additive are input into the feeding barrel 100 through the feeding pipe 310, and the second motor 340 drives the rotating shaft 200 to rotate, so that the sleeve 210 rotates with the rotating shaft 200, and the stirring blade 220 stirs the dye and the chemical additive to mix the dye and the chemical additive, and when the stirring blade 220 rotates, the first brush 221 cleans the inner wall of the feeding barrel 100, and when the rotating shaft 200 rotates, the rotating rod 260 rotates with the rotating shaft 200, so that the second brush 261 and the third brush 262 clean the inner wall of the feeding barrel 100, thereby reducing the situation where the dye sticks to the inner wall of the feeding barrel 100.

[0046] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A feeding device for an overflow dyeing machine, comprising a feeding barrel (100) and a rotating shaft (200), wherein the feeding barrel (100) is connected to a body of the overflow dyeing machine, the length direction of the rotating shaft (200) is consistent with the vertical direction, the central axis of the rotating shaft (200) is colinear with the central axis of the feeding barrel (100), the feeding barrel (100) is connected to a rotating member, and the rotating member is used to drive the rotating shaft (200) to rotate, characterized in that: The rotating shaft (200) is sleeved with a sleeve (210), the central axis of the sleeve (210) is colinear with the central axis of the rotating shaft (200), a plurality of stirring blades (220) are connected to the peripheral side of the sleeve (210), the length direction of the stirring blades (220) is consistent with the radial direction of the feeding barrel (100), the feeding barrel (100) is connected to a lifting component (400), the lifting component (400) is used to drive the sleeve (210) to slide along the vertical direction and be connected to the rotating shaft (200), one end of the stirring blade (220) along the length direction is connected to the peripheral side of the sleeve (210), and the other end of the stirring blade (220) is connected to a first brush (221), and the first brush (221) is in contact with the inner wall of the feeding barrel (100).

2. The feeding device of the overflow dyeing machine according to claim 1, characterized in that: The top of the feeding barrel (100) is connected to an installation box (320), the bottom of the installation box (320) is in communication with the feeding barrel (100), the length direction of the installation box (320) is consistent with the radial direction of the feeding barrel (100), the lifting assembly (400) comprises a connecting ring (410), a connecting rod (420), a sliding block (430), and a driving member (440), the connecting ring (410) is slidably sleeved on the rotating shaft (200), the central axis of the connecting ring (410) is colinear with the central axis of the rotating shaft (200), and the connecting ring (410) is connected to the sleeve (21 0), the rotating shaft (200) is rotatably connected in the connecting ring (410), the sleeve (210) is rotatably connected to the bottom of the connecting ring (410), two connecting rods (420) are provided, and the two connecting rods (420) are respectively hinged on both sides of the connecting ring (410), two sliding blocks (430) are provided, one connecting rod (420) is hinged to one sliding block (430), and the driving member (440) is used to drive the two sliding blocks (430) to slide radially along the feeding barrel (100) and be connected in the installation box (320) and move away from or close to each other.

3. The feeding device of the overflow dyeing machine according to claim 2, characterized in that: The driving member (440) comprises a threaded rod (441) and a first motor (442); the length direction of the threaded rod (441) is consistent with the length direction of the installation box (320); the threaded rod (441) is rotatably connected to the installation box (320); the first motor (442) is connected to the installation box (320); an output shaft of the first motor (442) is connected to one end of the threaded rod (441); the threaded rod (441) comprises a positive thread section (443) and a negative thread section (444); and the two sliders (430) are respectively threadedly sleeved on the positive thread section (443) and the negative thread section (444).

4. The feeding device of the overflow dyeing machine according to claim 1, characterized in that: The bottom end of the rotating shaft (200) is connected to a rotating rod (260), the length direction of the rotating rod (260) is consistent with the radial direction of the feeding bucket (100), and the bottom end of the rotating rod (260) is connected to second bristles (261), and the second bristles (261) are used to contact the inner wall of the bottom of the feeding bucket (100).

5. The feeding device of the overflow dyeing machine according to claim 4, characterized in that: The rotating rod (260) is connected to third bristles (262) at both ends along its length direction, and the third bristles (262) are used to contact the side wall of the feeding barrel (100).

6. The feeding device of the overflow dyeing machine according to claim 2, characterized in that: The top of the feeding barrel (100) is provided with an opening, and a connecting cover (300) is connected to the top of the feeding barrel (100); the connecting cover (300) is provided to cover the top opening of the feeding barrel (100); the installation box (320) is connected to the top of the connecting cover (300); the connecting cover (300) is detachably connected to the top of the feeding barrel (100) by bolts; the rotating part is a second motor (340); the second motor (340) is connected to the inner wall of the installation box (320); and the rotating shaft (200) is detachably connected to the second motor (340).

7. The feeding device of the overflow dyeing machine according to claim 6, characterized in that: The output shaft of the second motor (340) is connected to an insert block (341), the length direction of the insert block (341) is consistent with the vertical direction, a slot (240) is provided at the top of the rotating shaft (200), the insert block (341) is embedded in the slot (240), the insert block (341) is slidably connected to the slot (240) along the vertical direction, and the insert block (341) is connected to a locking assembly (500), and the locking assembly (500) is used to lock the insert block (341) in the slot (240).

8. The feeding device of the overflow dyeing machine according to claim 7, characterized in that: The insert block (341) is provided with a mounting groove (342) on its circumference, and the length direction of the mounting groove (342) is consistent with the radial direction of the feeding barrel (100). The locking assembly (500) comprises a locking block (510) and a spring (520), and the length direction of the spring (520) is consistent with the length direction of the mounting groove (342). One end of the spring (520) is connected to the inner wall of the mounting groove (342), and the other end of the spring (520) is connected to the locking block (510). The locking block (510) is slidably connected to the mounting groove (342) along the radial direction of the feeding barrel (100). The rotating shaft (200) is provided with a locking hole (250) on its circumference, and the locking hole (250) is communicated with the slot (240). The locking block (510) passes through the locking hole (250) along the radial direction of the feeding barrel (100).

Images