Dyeing device for artificial flowers

Abstract

The utility model relates to the technical field of artificial flower dyeing, in particular to an artificial flower dyeing device which comprises a dyeing bin, a plurality of supporting arms are symmetrically arranged on the two side walls of the dyeing bin, the tops of the supporting arms are fixedly connected with the same fixed top plate, and a uniform dyeing mechanism is arranged on the fixed top plate. The uniform dyeing mechanism comprises a driving device fixedly installed on the top of the fixed top plate, the power output end of the driving device penetrates through the fixed top plate, extends to the position below the fixed top plate and is fixedly connected with a driving arm, and the other end of the driving arm is fixedly connected with a displacement plate. A plurality of placing assemblies for fixing to-be-dyed paper are detachably arranged at the bottom of the displacement plate; the automatic paper dyeing device is reasonable in structural design and convenient to operate, a plurality of pieces of paper are automatically dyed at the same time, and therefore the dyeing efficiency is improved, the dyeing uniformity is ensured, and meanwhile the working safety is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of artificial flower dyeing, in particular to an artificial flower dyeing device. Background Art

[0002] In the current flower decoration industry, the production process of artificial flowers often involves the dyeing process of pulp. This process usually includes the following steps: First, the pulp is dried to form paper. Then, the paper is soaked in a pigment pool to absorb the pigment, and then the paper is fished out and dried by air drying. Although this process is relatively simple, there are some significant efficiency issues and operational challenges.

[0003] In the traditional operation process, the dyeing of paper mainly relies on manual operation. Specifically, the soaking and scooping of paper in the pigment pool need to be done manually by the staff. The staff need to put their hands into the pigment pool and operate one by one. This is not only time-consuming, but also difficult to operate due to the viscosity of the pigment in the pigment pool. This manual operation not only reduces production efficiency, but also may cause uneven color or damage to the paper due to improper operation during the processing process. Utility Model Content

[0004] The main technical problem to be solved by the utility model is to provide a dyeing device for artificial flowers which has reasonable structural design, convenient operation and can realize automatic and simultaneous dyeing of multiple sheets of paper, thereby not only improving the dyeing efficiency, but also ensuring the uniformity of dyeing and improving the safety of work.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0006] A dyeing device for artificial flowers comprises a dyeing chamber, a plurality of support arms are symmetrically arranged on the two side walls of the dyeing chamber, the tops of the support arms are fixedly connected to the same fixed top plate, and a uniform dyeing mechanism is arranged on the fixed top plate;

[0007] The uniform dyeing mechanism includes a driving device fixedly installed on the top of a fixed top plate, a power output end of the driving device passes through the fixed top plate and extends to below it, and is fixedly connected to a driving arm, the other end of the driving arm is fixedly connected to a displacement plate, and a plurality of placement components for fixing the paper to be dyed are detachably provided at the bottom of the displacement plate.

[0008] The following is a further optimization of the above technical solution by the utility model:

[0009] The placement component includes an assembly top plate detachably connected to the displacement plate, two connecting arms are symmetrically fixedly installed on the bottom of the assembly top plate near the two sides, the bottom of the connecting arms is fixedly connected to the same assembly bottom plate, and the top of the assembly bottom plate is fixedly installed with a placement plate.

[0010] Further optimization: a lower pressing plate is arranged directly above the top of the placing plate, and two groups of elastic connecting parts are symmetrically arranged at positions near both ends between the placing plate and the lower pressing plate.

[0011] Further optimization: a clamping pad is fixedly installed on the bottom of the lower pressure plate, and the clamping pad is a soft rubber pad, and the bottom of the clamping pad is in contact with the top of the placement plate.

[0012] Further optimization: the elastic connecting member includes a supporting sleeve fixedly installed on the top of the placement plate, and a supporting spring is fixedly connected to the inner wall of the bottom of the supporting sleeve.

[0013] Further optimization: the other end of the support spring is fixedly connected to a support rod, and one end of the support rod is slidably arranged in the support sleeve, and the other end of the support rod is fixedly connected to the lower pressure plate.

[0014] Further optimization: both side edges of the placement plate are arc-shaped structures.

[0015] Further optimization: a feed pipe is fixedly connected to the top of one of the side walls of the dyeing chamber, a discharge pipe is fixedly connected to the side wall near its bottom, and sealing covers are threadedly connected to the feed pipe and the discharge pipe.

[0016] Further optimization: a limiting groove is provided at the bottom of the displacement plate along its length direction, and a plurality of assembly screw holes are provided at equal intervals on the inner wall at the top of the limiting groove along its length.

[0017] Further optimization: the assembly top plate is provided with fastening bolts near the middle position thereof, and the free ends of the fastening bolts are threadedly connected with the corresponding assembly screw holes.

[0018] The utility model can detachably arrange a plurality of placement components at the bottom of the displacement plate, so that the number of the placement components can be adjusted according to actual needs, thereby adapting to different sizes and quantities of papers to be dyed, and improving the versatility and flexibility of the device.

[0019] The utility model is fixedly installed on the top of the fixed top through a driving device, which can provide powerful power for the displacement plate, so that it can move accurately in the dyeing chamber, thereby ensuring that the paper to be dyed placed on the placement component can evenly contact the dyeing liquid, thereby achieving efficient and uniform dyeing.

[0020] The utility model fixes the paper to be dyed by placing components, ensuring that the paper will not move or deform during the dyeing process, thereby ensuring the uniformity and accuracy of dyeing and improving the dyeing quality.

[0021] The utility model has reasonable structural design and convenient operation, and realizes automatic dyeing of multiple sheets of paper at the same time, thereby not only improving the dyeing efficiency, but also ensuring the uniformity of dyeing and improving the safety of work.

[0022] The utility model is further described below in conjunction with the accompanying drawings and embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the utility model;

[0024] Figure 2 This is a schematic diagram of the overall structure of another embodiment of the utility model from another angle;

[0025] Figure 3 This is a schematic diagram of the structure of placing components in an embodiment of the utility model;

[0026] Figure 4 for Figure 3 Enlarged view of point A in the middle.

[0027] In the figure: 1-dyeing chamber; 2-support arm; 3-fixed top plate; 4-uniform dyeing mechanism; 41-driving device; 42-driving arm; 43-displacement plate; 44-placing component; 441-assembly top plate; 442-connecting arm; 443-assembly bottom plate; 444-placing plate; 445-lower pressure plate; 446-elastic connecting piece; 4461-support sleeve; 4462-support rod; 4463-support spring; 447-clamping pad; 5-limiting groove; 6-fastening bolt; 7-feed pipe; 8-discharge pipe; 9-sealing cover. DETAILED DESCRIPTION

[0028] like Figure 1-Figure 4 As shown, a dyeing device for artificial flowers comprises a dyeing chamber 1, a plurality of support arms 2 are symmetrically arranged on the two side walls of the dyeing chamber 1, the tops of the support arms 2 are fixedly connected to the same fixed top plate 3, and a uniform dyeing mechanism 4 is arranged on the fixed top plate 3;

[0029] The uniform dyeing mechanism 4 includes a driving device 41 fixedly installed on the top of the fixed top plate 3, the power output end of the driving device 41 passes through the fixed top plate 3 and extends to the bottom thereof, and is fixedly connected to a driving arm 42, the other end of the driving arm 42 is fixedly connected to a displacement plate 43, and the bottom of the displacement plate 43 is detachably provided with a plurality of placement components 44 for fixing the paper to be dyed.

[0030] With this design, firstly, a plurality of placement components 44 can be detachably arranged at the bottom of the displacement plate 43, so that the number of the placement components 44 can be adjusted according to actual needs, thereby adapting to different sizes and quantities of papers to be dyed, thereby improving the versatility and flexibility of the device.

[0031] Secondly, the driving device 41 is fixedly installed on the top of the fixed top plate 3, and can provide powerful power for the displacement plate 43, so that it can move accurately in the dyeing chamber 1, thereby ensuring that the paper to be dyed placed on the placement component 44 can evenly contact the dyeing liquid to achieve efficient and uniform dyeing.

[0032] Again, the placement component 44 is used to fix the paper to be dyed to ensure that the paper will not move or deform during the dyeing process, thereby ensuring the uniformity and accuracy of dyeing and improving the dyeing quality.

[0033] The placement component 44 includes an assembly top plate 441 detachably connected to the displacement plate 43, and two connecting arms 442 are symmetrically fixedly installed at the bottom of the assembly top plate 441 near the two sides. The bottom of the connecting arm 442 is fixedly connected to the same assembly bottom plate 443, and the top of the assembly bottom plate 443 is fixedly installed with a placement plate 444.

[0034] With this design, firstly, the two symmetrically arranged connecting arms 442 provide a stable support for the assembly base plate 443. This symmetrical layout enables the placement plate 444 to maintain balance when bearing the weight of paper and various forces in the dyeing process, and is not prone to tilting or shaking, thereby ensuring the stability of the dyeing process.

[0035] Secondly, the connecting arm 442 connects the assembly bottom plate 443 and the assembly top plate 441 together to form an integral structure. This structural design enhances the strength and rigidity of the placement component 44, is able to withstand greater loads, and improves the reliability and service life of the device.

[0036] A lower pressing plate 445 is disposed directly above the top of the placement plate 444 , and two groups of elastic connecting members 446 are symmetrically disposed at positions near both ends between the placement plate 444 and the lower pressing plate 445 .

[0037] With this design, firstly, uniform pressure is applied in the vertical direction by the lower pressing plate 445 and the placing plate 444 facing each other and the elastic connecting piece 446, ensuring that the paper is not displaced or curled due to external force during dyeing, thereby ensuring the accuracy and uniformity of dyeing; at the same time, the symmetrical elastic connecting pieces 446 at both ends make the pressure distribution more balanced, avoiding local damage to the paper, and can adapt to papers of different sizes.

[0038] Secondly, the lower pressure plate 445 can be opened and closed conveniently through the elastic connecting piece 446. When placing paper, one only needs to lift the lower pressure plate 445 lightly, and it will be automatically pressed after being placed, thereby improving work efficiency. At the same time, its elastic characteristics can also adapt to changes in paper thickness and automatically adjust the pressure to fix the paper.

[0039] Finally, the pressure of the lower pressure plate 445 is transmitted through the elastic connector 446 to prevent the rigid pressure from damaging the paper, and the soft paper will not be crushed or marked. The buffering effect of the elastic connector 446 can also reduce the vibration of the paper during operation and protect the paper from damage.

[0040] A clamping pad 447 is fixedly mounted on the bottom of the lower pressing plate 445 , and the clamping pad 447 is a soft rubber pad, and the bottom of the clamping pad 447 is in contact with the top of the placement plate 444 .

[0041] This design, first of all, increases the friction with the paper, so that the paper is not easy to slide or shift even if it is impacted by the dyeing liquid or the device vibrates during dyeing, ensuring stable and accurate dyeing.

[0042] Secondly, its soft nature prevents scratches and wear on the paper, and its gentle adhesion prevents damage from rigid contact. It is especially important for protecting special materials or coated papers, ensuring good performance and appearance of the paper after dyeing.

[0043] Furthermore, it is flexible and can adapt to different thicknesses of paper. Thin paper can fit closely to provide fixing force, and thick paper can be compressed and still be effectively fixed, thereby improving the versatility and adaptability of the device, reducing the trouble of adjusting the fixing device due to thickness changes, and improving work efficiency.

[0044] Finally, the touch is comfortable, which reduces the discomfort of the operator and reduces the friction pressure on the hands when placing and removing paper, thereby improving the convenience of operation. It also makes the lower pressure plate 445 open and close smoothly without any jamming resistance, thereby improving the operating efficiency and experience.

[0045] The elastic connecting member 446 includes a supporting sleeve 4461 fixedly installed on the top of the placement plate 444 , and a supporting spring 4463 is fixedly connected to the inner wall of the bottom of the supporting sleeve 4461 .

[0046] The other end of the support spring 4463 is fixedly connected to the support rod 4462 , and one end of the support rod 4462 is slidably disposed in the support sleeve 4461 , and the other end of the support rod 4462 is fixedly connected to the lower pressing plate 445 .

[0047] With this design, firstly, the support sleeve 4461 and the support spring 4463 combine to provide a stable force for the lower pressure plate 445 to prevent the paper from being deformed or unevenly dyed due to uneven force; at the same time, it can adapt to papers of different thicknesses, with moderate pressure for thin papers and can also be fixed for thick papers, thus ensuring smooth dyeing.

[0048] Secondly, the support rod 4462 slides in the support sleeve 4461 to make the lower pressure plate 445 move smoothly, avoiding shaking and deviation, making it convenient for operators to take and put paper; at the same time, the lower pressure plate 445 is easy to open and close. When lifted, the support rod 4462 slides up to facilitate paper placement, and automatically presses after release, thereby improving work efficiency.

[0049] Finally, the support sleeve 4461 and the support rod 4462 protect the support spring 4463, prevent bending deformation and collision damage, reduce the contact between the spring and the outside, and extend the service life; they can also reduce wear, absorb external force impact, and reduce the risk of damage.

[0050] The edges of both sides of the placement plate 444 are arc-shaped structures.

[0051] This design, first of all, avoids sharp edges and corners, reducing the risk of operators being scratched when placing and removing paper, and also reduces the possibility of accidental collision and injury to people around.

[0052] Secondly, when placing and moving paper, the paper will not be scratched as easily as a right-angle edge, especially for paper that frequently enters and exits the placement plate 444, the damage rate can be effectively reduced. For thin or brittle paper, the arc-shaped edge can avoid stress concentration and protect the integrity of the paper.

[0053] A feed pipe 7 is fixedly connected to the top of one side wall of the dyeing chamber 1 , and a discharge pipe 8 is fixedly connected to the side wall near its bottom, and sealing covers 9 are threadedly connected to the feed pipe 7 and the discharge pipe 8 .

[0054] With this design, firstly, the feeding pipe 7 is provided to facilitate adding dye into the dyeing chamber 1 .

[0055] Secondly, by setting the discharge pipe 8 near the bottom of the dyeing chamber 1, it is beneficial to discharge the dyeing liquid smoothly after dyeing is completed. Due to the effect of gravity, the dyeing liquid will naturally flow to the bottom. The dyeing liquid can be discharged quickly and thoroughly through the discharge pipe 8 to prepare for the next dyeing operation.

[0056] Again, the threaded sealing cover 9 can effectively prevent leakage of the dyeing liquid and fits tightly against the pipe opening to form a good seal.

[0057] The bottom of the displacement plate 43 is provided with a limiting groove 5 along its length direction, and the inner wall at the top of the limiting groove 5 is provided with a plurality of assembly screw holes at equal intervals along its length.

[0058] The assembly top plate 441 is provided with fastening bolts 6 near the middle thereof, and the free ends of the fastening bolts 6 are threadedly connected with the corresponding assembly screw holes.

[0059] By designing in this way, a plurality of assembly screw holes are arranged at equal intervals along the inner wall of the limiting groove 5, so that the position of the assembly top plate 441 can be flexibly adjusted, and suitable screw holes can be selected for installation according to the paper size, quantity and dyeing requirements to achieve the best dyeing effect. At the same time, the scalability of the device is possible, which can meet different production needs and improve versatility and adaptability.

[0060] A filter screen is provided on the inner wall of the dyeing chamber 1 at a position connected to the discharge pipe 8 .

[0061] Firstly, the filter can intercept impurities such as solid particles in the dyeing liquid, ensure the purity of the dyeing liquid, improve the dyeing quality, and make the dyeing liquid cleaner, reduce wear and corrosion on the dyeing chamber 1 and other components, and extend the service life of the equipment.

[0062] Secondly, it prevents impurities from clogging the discharge pipe 8, ensures that the dyeing liquid is discharged smoothly, reduces the cleaning and maintenance work caused by clogging, and improves production efficiency.

[0063] The driving device 41 may be an electric telescopic rod, a telescopic cylinder, a hydraulic telescopic cylinder, etc. In the present embodiment, the driving device 41 is a telescopic cylinder.

[0064] During specific use, according to the size and quantity of the paper to be dyed, select a suitable number of assembly top plates 441, and install them on the bottom of the displacement plate 43 by fastening bolts 6 to ensure that the assembly top plates 441 are firmly installed and will not loosen or fall off during the dyeing process.

[0065] Then, lift the lower pressing plate 445 and place the paper to be dyed on the placing plate 444. Then, release the lower pressing plate 445, and the lower pressing plate 445 moves downward under the action of the elastic connecting member 446, so that the clamping pad 447 of the soft rubber pad can firmly clamp the paper to be dyed.

[0066] Subsequently, the driving device 41 on the top of the fixed top plate 3 is started, and the power output end of the driving device 41 begins to extend, driving the displacement plate 43 to move downward through the driving arm 42, thereby driving the assembly top plate 441 and the placement component 44 at the bottom of the displacement plate 43 to move downward with the displacement plate 43, so that the paper to be dyed placed on the placement component 44 also enters the dyeing chamber 1 and is gradually immersed in the dyeing liquid in the dyeing chamber 1.

[0067] During the dyeing process, the moving speed and direction of the displacement plate 43 can be adjusted through the control of the driving device 41, so that the paper can be evenly immersed in the dyeing liquid to achieve uniform dyeing.

[0068] After the dyeing achieves the desired effect, the driving device 41 contracts and drives the displacement plate 43 to move upward through the driving arm 42, thereby driving the assembly top plate 441 and the placement component 44 at the bottom of the displacement plate 43 to move upward along with the displacement plate 43, so that the dyed paper leaves the dyeing chamber 1. At this time, the driving device 41 is turned off, and then the lower pressure plate 445 is lifted to take out the dyed paper.

[0069] For ordinary technicians in this field, according to the teachings of the present invention, without departing from the principles and spirit of the present invention, changes, modifications, substitutions and variations made to the implementation methods are still within the protection scope of the present invention.

Claims

1. A dyeing device for artificial flowers, comprising a dyeing chamber (1), a plurality of support arms (2) being symmetrically arranged on the two side walls of the dyeing chamber (1), the tops of the support arms (2) being fixedly connected to the same fixed top plate (3), characterized in that: A uniform dyeing mechanism (4) is provided on the fixed top plate (3); The uniform dyeing mechanism (4) comprises a driving device (41) fixedly mounted on the top of the fixed top plate (3); a power output end of the driving device (41) passes through the fixed top plate (3) and extends to the bottom thereof, and is fixedly connected to a driving arm (42); the other end of the driving arm (42) is fixedly connected to a displacement plate (43); and a plurality of placement components (44) for fixing the paper to be dyed are detachably provided at the bottom of the displacement plate (43).

2. The artificial flower dyeing device according to claim 1, characterized in that: The placement assembly (44) comprises an assembly top plate (441) detachably connected to the displacement plate (43); two connecting arms (442) are symmetrically fixedly installed at the bottom of the assembly top plate (441) near two sides; the bottom of the connecting arms (442) is fixedly connected to the same assembly bottom plate (443); and a placement plate (444) is fixedly installed on the top of the assembly bottom plate (443).

3. The artificial flower dyeing device according to claim 2, characterized in that: A lower pressing plate (445) is arranged directly above the top of the placement plate (444), and two groups of elastic connecting members (446) are symmetrically arranged at positions near both ends between the placement plate (444) and the lower pressing plate (445).

4. The artificial flower dyeing device according to claim 3, characterized in that: A clamping pad (447) is fixedly mounted on the bottom of the lower pressing plate (445), and the clamping pad (447) is a soft rubber pad, and the bottom of the clamping pad (447) is in contact with the top of the placement plate (444).

5. The artificial flower dyeing device according to claim 4, characterized in that: The elastic connecting member (446) comprises a supporting sleeve (4461) fixedly mounted on the top of the placement plate (444), and a supporting spring (4463) is fixedly connected to the inner wall at the bottom of the supporting sleeve (4461).

6. The artificial flower dyeing device according to claim 5, characterized in that: The other end of the support spring (4463) is fixedly connected to the support rod (4462), and one end of the support rod (4462) is slidably disposed in the support sleeve (4461), and the other end of the support rod (4462) is fixedly connected to the lower pressing plate (445).

7. The artificial flower dyeing device according to claim 6, characterized in that: The edges of both sides of the placement plate (444) are arc-shaped structures.

8. The artificial flower dyeing device according to claim 1, characterized in that: A feed pipe (7) is fixedly connected to the top of one side wall of the dyeing chamber (1), and a discharge pipe (8) is fixedly connected to the side wall near its bottom, and sealing covers (9) are threadedly connected to the feed pipe (7) and the discharge pipe (8).

9. The artificial flower dyeing device according to claim 1, characterized in that: A limiting groove (5) is provided at the bottom of the displacement plate (43) along its length direction, and a plurality of assembly screw holes are provided at equal intervals on the inner wall of the top of the limiting groove (5) along its length.

10. The artificial flower dyeing device according to claim 9, characterized in that: A fastening bolt (6) is provided near the middle of the assembly top plate (441), and the free end of the fastening bolt (6) is threadedly connected to the corresponding assembly screw hole.

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