Polyester fabric dyeing device

Abstract

The utility model discloses a polyester fabric dyeing device which comprises a dyeing box body, a dyeing box body, a dyeing box cover, a dyeing box cover and a dyeing box cover. The dyeing box body is provided with a dyeing cavity with an upward opening. Each roller assembly comprises a lifting frame and two fixing blocks, the two fixing blocks are fixed to the left side and the right side of the dyeing box body, lifting grooves are formed in the fixing blocks, each lifting frame comprises two parallel rods, a supporting transverse rod, a supporting vertical rod and a roller, the two parallel rods are connected with the two lifting grooves in an inserted mode, and the multiple roller assemblies are arranged; the two supporting side rods are fixed to the right side of the dyeing box body, a plurality of adjusting assemblies in one-to-one correspondence with the roller assemblies are installed between the two supporting side rods, each adjusting assembly comprises an adjusting screw rod, an adjusting screw block and a pushing rod, the adjusting screw rods are rotationally connected between the two supporting side rods, the adjusting screw blocks are in threaded connection with the adjusting screw rods, and the pushing rods are arranged on the adjusting screw rods. One end of the push rod is hinged with the adjusting screw block, and the other end is hinged with the parallel rod on the right side of the corresponding roller assembly.

Description

Technical Field

[0001] The utility model belongs to the technical field of fabric dyeing, and in particular relates to a polyester fabric dyeing device. Background Art

[0002] Polyester fabric is a very commonly used chemical fiber clothing fabric in daily life. The advantages of polyester fabric are strong and durable, wrinkle-resistant and iron-free, no deformation, strong thermoplasticity, and no fear of mildew or insects.

[0003] The patent with publication number CN219315268U discloses a wash-free dyeing device for polyester fabrics, including a dyeing tank, a T-slot is provided on one side of the top of the dyeing tank, a plurality of sliding devices are arranged inside the T-slot, a lifting device and a limiting device are respectively arranged on the sliding devices, a moving rod is arranged on the lifting device, and a support plate is fixedly installed on the left and right sides of the bottom of the moving rod, a roller is arranged between the two support plates, and a crank is manually rotated, and the crank drives the lead screw to rotate, and the lead screw drives the moving rod to move up and down, thereby driving the two support plates to move up and down at the same time, so that the depth of the roller in the dyeing tank can be adjusted, which is convenient for adjusting the height of the roller up and down. When there is dye in the dyeing tank and multiple rollers are inside the dye, the multiple rollers are first lifted out of the dye, and then the polyester fabric is wound between the multiple rollers to prevent the operator from dirtying his hands and arms with dyeing.

[0004] However, the handle of the dyeing device is relatively high, which is not very convenient to operate. Utility Model Content

[0005] The utility model aims to provide a polyester fabric dyeing device. The adjusting component is located on the side wall of the dyeing box body, has a low height and is easy to adjust.

[0006] To achieve the above purpose, the utility model provides the following technical solution: a polyester fabric dyeing device, comprising:

[0007] A dyeing box, wherein the dyeing box is provided with a dyeing cavity with an opening facing upward;

[0008] A roller assembly, the roller assembly includes a lifting frame and two fixed blocks, the two fixed blocks are fixed on the left and right sides of the dyeing box, the fixed blocks are provided with lifting slots, the lifting frame includes two parallel rods, a supporting cross rod fixed between the two parallel rods, two supporting vertical rods fixed on the supporting cross rods, and a roller rotatably connected between the two supporting vertical rods, the two parallel rods are respectively plugged into the two lifting slots, a plurality of the roller assemblies are provided, and the plurality of the roller assemblies extend along the straight direction of the dyeing box;

[0009] Two supporting side rods, the two supporting side rods are fixed on the right side of the dyeing box, and a plurality of adjustment components corresponding to the roller assemblies are installed between the two supporting side rods. The adjustment components include an adjusting screw, an adjusting screw block and a pushing rod. The adjusting screw is rotatably connected between the two supporting side rods, and the adjusting screw block is threadedly connected to the adjusting screw. One end of the pushing rod is hinged to the adjusting screw block, and the other end is hinged to the parallel rod of the corresponding roller assembly located on the right side.

[0010] Furthermore, the plurality of adjustment components are arranged in sequence along the horizontal direction.

[0011] Furthermore, one end of the adjusting screw rod extends out from a supporting side rod, and a first handle is fixed to one end of the adjusting screw rod extending out from the supporting side rod.

[0012] Furthermore, three of the roller assemblies are provided, and the three roller assemblies extend along the straight direction of the dyeing box.

[0013] Furthermore, a positioning device is connected to the lifting frame, and the positioning device includes a positioning screw, two positioning fixing blocks and two positioning vertical rods. The two positioning fixing blocks are fixed on the upper side of the supporting cross bar, and the positioning screw is rotatably connected between the two positioning fixing blocks. The positioning screw is provided with a positive thread section and a negative thread section, and the two positioning vertical rods are threadedly connected to the positive thread section and the negative thread section respectively. The supporting cross bar is provided with a supporting through groove, and the positioning vertical rod passes through the supporting through groove, and the lower end of the positioning vertical rod is fixed with a ring sleeved on the roller.

[0014] Furthermore, a rotating ring is connected to the sleeve, a rotating ring groove is provided on the outer wall of the rotating ring, the sleeve is sleeved on the rotating ring groove, the rotating ring is rotatably connected to the sleeve, and the rotating ring is sleeved on the roller.

[0015] Furthermore, one end of the positioning screw extends out of one of the positioning fixing blocks, and a second handle is fixed to one end of the positioning screw extending out of the positioning fixing block.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] (1) When it is necessary to adjust the roller to move up and down, you only need to turn the corresponding adjusting screw. The adjusting screw can drive the adjusting screw block to move horizontally. The horizontal movement of the adjusting screw block can drive the parallel rod to move up and down through the push rod, thereby driving the roller to move up and down. Since the adjusting screw is located on the side wall of the dyeing box, the height is not very high, and the adjustment is more convenient;

[0018] (2) The adjusting screws of each adjusting component are at the same height, which is convenient for adjustment. The adjusting components are staggered in the horizontal direction without interference.

[0019] (3) Rotating the positioning screw can drive the two positioning vertical rods to move toward or in opposite directions, thereby driving the two rings to move toward or in opposite directions. The spacing between the two rings can be adjusted. When fabrics of different widths pass through the drum, the distance between the two rings is adapted to the width of the fabric, thereby positioning the fabric and preventing the fabric from shifting. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the structure of the polyester fabric dyeing device of the utility model;

[0021] Figure 2 for Figure 1 A partial enlarged view of point I in the middle;

[0022] Figure 3 It is a schematic diagram of the structure of the rotating ring.

[0023] In the figure: 1. dyeing box; 2. dyeing chamber; 3. lifting frame; 4. fixing block; 5. lifting slot; 6. parallel rod; 7. supporting cross bar; 8. roller; 9. supporting side rod; 10. adjusting assembly; 11. adjusting screw; 12. adjusting screw block; 13. pushing rod; 14. first handle; 15. positioning screw; 16. positioning fixing block; 17. positioning vertical rod; 18. positive thread section; 19. negative thread section; 20. supporting through groove; 21. sleeve ring; 22. rotating ring; 23. rotating ring groove; 24. second handle; 25. supporting vertical rod. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1-Figure 3 The utility model provides a technical solution for a polyester fabric dyeing device.

[0026] A polyester fabric dyeing device, comprising:

[0027] A dyeing box 1 is provided with a dyeing cavity 2 with an opening facing upward;

[0028] Drum assembly, the drum assembly includes a lifting frame 3 and two fixed blocks 4, the two fixed blocks 4 are fixed on the left and right sides of the dyeing box 1, and a lifting slot 5 is provided on the fixed block 4, and the lifting slot 5 passes through the fixed block 4 up and down. The lifting frame 3 includes two parallel rods 6, a supporting cross bar 7 fixed between the two parallel rods 6, two supporting vertical rods 25 fixed on the supporting cross bar 7, and a drum 8 rotatably connected between the two supporting vertical rods 25, the supporting cross bar 7 is located between the upper ends of the two parallel rods 6, and the two supporting vertical rods 25 are fixed to the lower side of the supporting cross bar 7. The two parallel rods 6 are respectively plugged into the two lifting slots 5, and the parallel rods 6 can move up and down relative to the lifting slots 5, thereby driving the drum 8 to move up and down in the dyeing chamber 2. A plurality of drum assemblies are provided, and the plurality of drum assemblies extend along the straight direction of the dyeing box 1;

[0029] Two supporting side rods 9 are fixed on the right side of the dyeing box 1. Several adjusting components 10 corresponding to the roller assemblies are installed between the two supporting side rods 9. The adjusting components 10 include an adjusting screw 11, an adjusting screw block 12 and a pushing rod 13. The adjusting screw 11 is rotatably connected between the two supporting side rods 9. The adjusting screw block 12 is threadedly connected to the adjusting screw 11. One end of the pushing rod 13 is hinged to the adjusting screw block 12, and the other end is hinged to the parallel rod 6 on the right side of the corresponding roller assembly.

[0030] like Figure 1 As shown, when it is necessary to adjust the roller 8 to move up and down, it is only necessary to rotate the corresponding adjusting screw 11, and the adjusting screw 11 can drive the adjusting screw block 12 to move horizontally, and the horizontal movement of the adjusting screw block 12 can drive the parallel rod 6 to move up and down through the push rod 13, thereby driving the roller 8 to move up and down. Since the adjusting screw 11 is located on the side wall of the dyeing box 1, the height is not very high, and the adjustment is more convenient.

[0031] like Figure 1 As shown, a plurality of adjustment components 10 are arranged in sequence along the horizontal direction, so that the adjustment screws 11 of each adjustment component 10 are at the same height, which is convenient for adjustment. The adjustment components 10 are staggered in the horizontal direction without interference.

[0032] like Figure 1 As shown, one end of the adjusting screw 11 extends out of the supporting side rod 9, and a first handle 14 is fixed to the end of the adjusting screw 11 extending out of the supporting side rod 9. The adjusting screw 11 is rotated by the first handle 14, and the adjustment is very convenient.

[0033] like Figure 1 As shown, three roller assemblies are provided, and the three roller assemblies extend along the straight direction of the dyeing box 1, so three adjusting assemblies 10 are also provided correspondingly.

[0034] like Figure 1-Figure 3As shown, the lifting frame 3 is connected with a positioning device, which includes a positioning screw 15, two positioning fixing blocks 16 and two positioning vertical rods 17. The two positioning fixing blocks 16 are fixed on the upper side of the supporting cross bar 7. The positioning screw 15 is rotatably connected between the two positioning fixing blocks 16. The positioning screw 15 is provided with a positive thread section 18 and a negative thread section 19. The two positioning vertical rods 17 are threadedly connected with the positive thread section 18 and the negative thread section 19 respectively. The supporting cross bar 7 is provided with a supporting groove 20. The positioning vertical rod 17 passes through the supporting groove 20. The lower end of the positioning vertical rod 17 is fixed with a ring 21 sleeved on the roller 8.

[0035] like Figure 1-Figure 3 As shown, since the thread directions of the positive thread section 18 and the negative thread section 19 are opposite, rotating the positioning screw 15 can drive the two positioning vertical rods 17 to move toward or in the opposite direction, thereby driving the two collars 21 to move toward or in the opposite direction, and the distance between the two collars 21 can be adjusted. The cloth is located between the two collars 21. When cloths of different widths pass through the drum 8, the distance between the two collars 21 is adapted to the width of the cloth, so that the cloth can be positioned to avoid displacement of the cloth position.

[0036] like Figure 2-Figure 3 As shown, the sleeve 21 is connected to a rotating ring 22, and a rotating ring groove 23 is provided on the outer wall of the rotating ring 22. The sleeve 21 is sleeved on the rotating ring groove 23, and the rotating ring 22 is rotatably connected with the sleeve 21. The rotating ring 22 is sleeved on the drum 8. Since the rotating ring 22 can rotate relative to the sleeve 21, when the edge of the cloth contacts the rotating ring 22, the rotating ring 22 will also rotate, which can reduce the wear of the edge of the cloth.

[0037] like Figure 1 As shown, one end of the positioning screw 15 extends out of one of the positioning fixing blocks 16, and one end of the positioning screw 15 extending out of the positioning fixing block 16 is fixed with a second handle 24. The positioning screw 15 is rotated by the second handle 24, and the rotation is easier.

[0038] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A polyester fabric dyeing device, characterized in that: include: A dyeing box, wherein the dyeing box is provided with a dyeing cavity with an opening facing upward; A roller assembly, the roller assembly includes a lifting frame and two fixed blocks, the two fixed blocks are fixed on the left and right sides of the dyeing box, the fixed blocks are provided with lifting slots, the lifting frame includes two parallel rods, a supporting cross rod fixed between the two parallel rods, two supporting vertical rods fixed on the supporting cross rods, and a roller rotatably connected between the two supporting vertical rods, the two parallel rods are respectively plugged into the two lifting slots, a plurality of the roller assemblies are provided, and the plurality of the roller assemblies extend along the straight direction of the dyeing box; Two supporting side rods, the two supporting side rods are fixed on the right side of the dyeing box, and a plurality of adjustment components corresponding to the roller assemblies are installed between the two supporting side rods. The adjustment components include an adjusting screw, an adjusting screw block and a pushing rod. The adjusting screw is rotatably connected between the two supporting side rods, and the adjusting screw block is threadedly connected to the adjusting screw. One end of the pushing rod is hinged to the adjusting screw block, and the other end is hinged to the parallel rod of the corresponding roller assembly located on the right side.

2. A polyester fabric dyeing device according to claim 1, characterized in that: The plurality of adjusting components are arranged in sequence along the horizontal direction.

3. A polyester fabric dyeing device according to claim 1, characterized in that: One end of the adjusting screw rod extends out of a supporting side rod, and one end of the adjusting screw rod extending out of the supporting side rod is fixed with a first handle.

4. A polyester fabric dyeing device according to claim 1, characterized in that: The three roller assemblies are provided, and the three roller assemblies extend along the straight direction of the dyeing box.

5. The polyester fabric dyeing device according to claim 1, characterized in that: The lifting frame is connected with a positioning device, which includes a positioning screw, two positioning fixing blocks and two positioning vertical rods. The two positioning fixing blocks are fixed on the upper side of the supporting cross bar. The positioning screw is rotatably connected between the two positioning fixing blocks. The positioning screw is provided with a positive thread section and a negative thread section. The two positioning vertical rods are threadedly connected with the positive thread section and the negative thread section respectively. The supporting cross bar is provided with a supporting through groove. The positioning vertical rod passes through the supporting through groove. The lower end of the positioning vertical rod is fixed with a ring sleeved on the roller.

6. A polyester fabric dyeing device according to claim 5, characterized in that: The sleeve is connected with a rotating ring, the outer wall of the rotating ring is provided with a rotating ring groove, the sleeve is sleeved on the rotating ring groove, the rotating ring is rotatably connected with the sleeve, and the rotating ring is sleeved on the roller.

7. The polyester fabric dyeing device according to claim 5, characterized in that: One end of the positioning screw extends out of one of the positioning fixing blocks, and one end of the positioning screw extending out of the positioning fixing block is fixed with a second handle.

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