Mixing preparation device

Abstract

The invention discloses a mixing preparation device which comprises a kettle body, a kettle cover and a stirring driving mechanism, a mixing stirring mechanism is installed in the kettle body, a power box is installed at the top of the kettle cover, the stirring driving mechanism is installed in the power box, the stirring driving mechanism comprises a power assembly and a shifting fork, and the power assembly comprises a motor and a driving shaft. One end of the driving shaft is connected with the output end of the motor, the other end of the driving shaft is in spline connection with a transmission shaft, the mixing and stirring mechanism comprises a stirring shaft, the bottom end of the transmission shaft is fixedly connected with the stirring shaft, the shifting fork is movably installed in the power box, and one end of the shifting fork is connected to the transmission shaft. The power assembly can control the movement of the shifting fork in a linkage mode, regular vertical direction changes of the mixing and stirring mechanism during operation are achieved through the shifting fork, and under the combination of the power assembly and the shifting fork, stirring dead angles can be effectively reduced, stirring efficiency is improved, and the stirring effect is improved.

Description

Technical Field

[0001] The invention relates to the technical field of dye synthesis equipment, and more specifically, to a mixing preparation device. Background Art

[0002] Printing and dyeing auxiliaries are auxiliaries used in the process of fabric printing and dyeing, which can effectively improve the printing and dyeing effects. Printing and dyeing auxiliaries will be mixed and formulated into a solution before use, which requires the use of mixing and preparation equipment to complete the above operation. The company's existing mixing and preparation equipment is only equipped with a conventional stirring mechanism. During use, it was found that the mixing and stirring effect around the blades is the best, but because the blade orientation of the conventional stirring mechanism is relatively fixed, the stirring effect will deteriorate when it is away from the blades (close to the bottom of the kettle), which affects the preparation quality and efficiency of printing and dyeing auxiliaries. It is urgent to upgrade the technology of the mixing and preparation equipment to solve the above problems. Summary of the invention

[0003] The purpose of the present invention is to overcome the shortcomings of the above-mentioned prior art and to provide a mixing preparation device. The device meets the rotational stirring requirements of the mixing and stirring mechanism through a power component. The power component can control the movement of the fork in a linked manner, and the fork is used to realize the regular vertical position change of the mixing and stirring mechanism during operation. With the combination of the two, the device can effectively reduce the stirring dead angle, improve the stirring efficiency, and improve the stirring effect.

[0004] In order to achieve the above object, the present invention adopts the following technical solution:

[0005] A mixing preparation device is used for the preparation of dye auxiliary agents, comprising a kettle body, a kettle cover and a stirring drive mechanism, wherein the kettle cover is sealed and installed on the top of the kettle body, a mixing and stirring mechanism is installed in the kettle body, a power box is installed on the top of the kettle cover, and the stirring drive mechanism is installed in the power box. The stirring drive mechanism comprises a power assembly and a shift fork, and the power assembly comprises a motor and a driving shaft, the driving shaft is vertically rotatably installed, and one end is connected to the output end of the motor, and the other end of the driving shaft is splined with a transmission shaft, the mixing and stirring mechanism comprises a stirring shaft, the bottom end of the transmission shaft passes through the power box and the kettle cover and then extends into the kettle body, and is fixedly connected to the stirring shaft, and the motor can drive the mixing and stirring mechanism to rotate as a whole when it is started, the shift fork is movably installed in the power box, one end of the shift fork is connected to the transmission shaft, and the shift fork can drive the transmission shaft to perform vertical lifting movement.

[0006] Furthermore, a spline section is provided at the bottom of the driving shaft, a spline hole is opened at one end of the transmission shaft, the size of the spline section matches the spline hole, and the transmission shaft is inserted into the spline section of the driving shaft with the spline hole end.

[0007] Furthermore, a handle seat is fixedly installed in the power box, one end of the shift fork is hingedly connected to the handle seat, and the other end of the shift fork is connected to two parallel shift rods, a shift sleeve is rotatably installed on the outer wall of the transmission shaft, a shift rod movement space is opened on the shift sleeve, and the two shift rods are forked in the shift rod movement space.

[0008] Furthermore, the stirring drive mechanism also includes a shift fork linkage assembly, which is transmission-connected to both the driving shaft and the shift fork.

[0009] Furthermore, the shift fork linkage assembly includes a wheel seat, a turbine and a linkage rod, the wheel seat is fixedly installed in the power box, the turbine is rotatably installed on the wheel seat, a worm section is provided in the middle of the driving shaft, the worm section is meshed with the turbine, and a linkage cam is fixedly connected to the two mounting shaft heads of the turbine, one end of the linkage rod is movably connected to the linkage cam, and the other end of the linkage rod is movably connected to the side wall of the shift fork.

[0010] Furthermore, the linkage rod is connected to the convex point position of the linkage cam.

[0011] Furthermore, a plurality of groups of stirring blades are installed on the outer wall of the driving shaft, and the stirring blade groups are arranged along the length direction of the driving shaft. The stirring blades are plate-shaped, and a plurality of pointed cones are connected to the plate surface of the stirring blades.

[0012] Furthermore, a feeding port is provided on the top of the kettle cover, and a movable door is installed on the front of the power box.

[0013] The beneficial effects of the present invention are:

[0014] The present invention meets the rotational stirring demand of the mixing and stirring mechanism through a power component. The power component can also control the movement of the fork in a linkage manner, and the fork is used to realize the regular vertical position change of the mixing and stirring mechanism during operation. The mixing and stirring mechanism of the present invention has the movement ability of lifting and stirring synchronously. The design improvement can fully stir the solution and improve the stirring efficiency. When the mixing and stirring mechanism moves up and down, the stirring dead angle in the kettle is effectively reduced, and the overall uniformity quality of the additive solution is significantly improved. The present invention is conducive to improving the stirring effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a front view structural diagram of a mixing preparation device in this embodiment;

[0016] Figure 2 Schematic diagram of the internal structure of the power box in this embodiment;

[0017] Figure 3 is a top view of the shift fork in this embodiment;

[0018] Figure 4 Schematic diagram of the structure of the stirring blade in this embodiment.

[0019] Figure numerals: kettle body 1, kettle cover 2, feeding port 21, mixing and stirring mechanism 3, stirring shaft 31, blades 32, pointed cone 321, power box 4, movable door 41, stirring drive mechanism 5, power assembly 51, motor 511, driving shaft 512, worm section 5121, spline section 5122, transmission shaft 513, spline hole 5131, shift sleeve 5132, shift rod movement space 5133, shift fork 52, shift rod 521, handle seat 522, shift fork linkage assembly 53, wheel seat 531, turbine 532, linkage cam 533, linkage rod 534. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0021] like Figure 1-Figure 4The mixing preparation device shown is used for the preparation of dye additives, including a kettle body 1, a kettle cover 2 and a stirring drive mechanism 5. The kettle cover 2 is sealed and installed on the top of the kettle body 1. A mixing and stirring mechanism 3 is installed in the kettle body 1. A power box 4 is installed on the top of the kettle cover 2. The stirring drive mechanism 5 is installed in the power box 4. The stirring drive mechanism 5 includes a power component 51 and a fork 52. The power component 51 includes a motor 511 and a driving shaft 512. The driving shaft 512 is installed to rotate vertically, and one end is connected to the output end of the motor 511. When the motor 511 is started, it can drive the driving shaft 512 to rotate. The other end of the driving shaft 512 is spline-connected with a transmission shaft 513. In the case of spline connection, the transmission shaft 513 can rotate with the driving shaft 512. The mixing and stirring mechanism 3 includes a stirring shaft 31. The bottom end of the transmission shaft 513 passes through the power box 4 and the kettle cover 2 and then extends into the kettle body 1 and is fixedly connected to the stirring shaft 31. The transmission shaft 513 plays the role of intermediate power transmission. The stirring shaft 31 can be driven to rotate through the transmission shaft 513. Therefore, when the motor 511 is started, When the mixing and stirring mechanism 3 is in motion, it can drive the mixing and stirring mechanism 3 to rotate as a whole. The power component 51 has the function of providing stirring power to the mixing and stirring mechanism 3. When the mixing and stirring mechanism 3 rotates as a whole, it can form a stirring effect on the liquid in the kettle body 1 so as to prepare a dye auxiliary agent solution. The present invention is also designed with a fork 52, which is movably installed in the power box 4. One end of the fork 52 is connected to the transmission shaft 513. When the fork 52 is active, it can drive the transmission shaft 513 to perform vertical lifting movement. Since the mixing and stirring mechanism 3 is connected to the bottom of the transmission shaft 513, the mixing and stirring mechanism 3 can also achieve lifting movement as a whole. There are two advantages of the mixing and stirring mechanism 3 realizing lifting during the stirring process. First, the mixing and stirring mechanism 3 after descending can be as close to the bottom of the kettle as possible, which is conducive to the stirring preparation of the bottom solution and the stirring dead angle in the kettle is effectively reduced. Second, the mixing and stirring mechanism 3 in the lifting can fully form the stirring of the solution, which can intensify the flow mixing of the upper and lower layers of the solution, so that the overall uniformity quality of the auxiliary agent solution is significantly improved, and the preparation efficiency of the dye auxiliary agent can also be improved.

[0022] like Figure 2 As shown, a spline section 5122 is provided at the bottom of the driving shaft 512, and a spline hole 5131 is opened at one end of the transmission shaft 513. The size of the spline section 5122 matches the spline hole 5131, and the transmission shaft 513 is inserted into the spline section 5122 of the driving shaft 512 with the spline hole 5131 end. The present invention designs the connection between the transmission shaft 513 and the driving shaft 512 to be a spline connection. The advantage of this is that it can form a rotational power transmission without affecting the lifting and lowering movement of the transmission shaft 513. The transmission shaft 513 can be lifted and lowered along the length direction of the spline section 5122 (that is, vertical lifting).

[0023] like Figure 2 and Figure 3As shown, a handle seat 522 is fixedly installed in the power box 4, and one end of the shift fork 52 is hingedly connected to the handle seat 522, and the shift fork 52 can realize the flipping movement of single-point positioning. The other end of the shift fork 52 is connected and installed with two parallel shift rods 521. A shift sleeve 5132 is rotatably installed on the outer wall of the transmission shaft 513, and a shift rod movement space 5133 is opened on the shift sleeve 5132. The two shift rods 521 are forked in the shift rod movement space 5133. The installation of the shift sleeve 5132 does not affect the rotation of the transmission shaft 513, but can drive the transmission shaft 513 to rise and fall. When the shift fork 52 is hinged and flipped, the shift rod 521 can drive the shift sleeve 5132, and then the shift sleeve 5132 can drive the transmission shaft 513 to rise and fall. Since the shift sleeve 5132 does not affect the rotation of the transmission shaft 513, the effect of both rotating and lifting the transmission shaft 513 can be achieved. This is reflected in the mixing and stirring mechanism 3, that is, the mixing and stirring mechanism 3 can both rotate and stir, and can rise and fall.

[0024] like Figure 2 As shown, in order to improve the power utilization rate and regularly control the movement of the fork 52, the present invention specially designs a fork linkage assembly 53 in the stirring drive mechanism 5. The fork linkage assembly 53 is connected to both the driving shaft 512 and the fork 52. The power of the fork linkage assembly 53 comes from the driving shaft 512, which can control the regular flipping movement of the fork 52.

[0025] like Figure 2 As shown, the fork linkage assembly 53 includes a wheel seat 531, a turbine 532 and a linkage rod 534. The wheel seat 531 is fixedly installed in the power box 4, and the turbine 532 is rotatably installed on the wheel seat 531. A worm section 5121 is provided in the middle of the driving shaft 512, and the worm section 5121 is meshed with the turbine 532. Therefore, when the driving shaft 512 rotates, the turbine 532 can be continuously driven to rotate. A linkage cam 533 is fixedly connected to the two mounting shaft heads of the turbine 532. The two linkage cams 533 are symmetrically installed. The two linkage cams 533 can rotate synchronously when the turbine 532 rotates. One end of the linkage rod 534 is movably connected to the linkage cam 533, and the other end of the linkage rod 534 is movably connected to the linkage cam 533. The end is movably connected to the side wall of the fork 52, and the linkage rod 534 is connected to the convex position of the linkage cam 533. As the linkage cam 533 rotates, the height of the convex position changes, and then the linkage rod 534 can drive the fork 52 to flip. The linkage cam 533 rotates one circle, the fork 52 flips once, and the transmission shaft 513 and the mixing and stirring mechanism 3 thereunder move up and down once. Under the above-mentioned structural design of the present invention, the movement power of the fork 52 comes from the driving shaft 512, that is, it is consistent with the source of the stirring power. Such a design can make the equipment structure compact and the power utilization more reasonable. The lifting and lowering movement effect can also be achieved in the process of the mixing and stirring mechanism 3 stirring the liquid.

[0026] like Figure 1 As shown, a plurality of stirring blades 32 are mounted on the outer wall of the driving shaft 512. The stirring blades 32 are arranged along the length direction of the driving shaft 512. The stirring blades 32 are used to stir the liquid. Figure 4 As shown, the stirring blade 32 is in the shape of a plate, and a plurality of sharp cones 321 are connected to the plate surface of the stirring blade 32. During the stirring and mixing process of the additive solution, bubbles may occur in the liquid, and the bubbles also affect the quality of the finished product. The sharp cones 321 are designed on the plate surface of the stirring blade 32 to puncture the bubbles in the solution, which can significantly improve the bubble problem. In addition, the sharp cones 321 are also conducive to breaking the liquid flow, making it easier and smoother to stir the liquid.

[0027] like Figure 1 As shown, a feeding port 21 is provided on the top of the kettle cover 2, and the raw materials of dye additives are fed in through the feeding port 21. The power box 4 serves to install and protect the stirring drive mechanism 5. A movable door 41 is installed on the front of the power box 4. After opening the movable door 41, the stirring drive mechanism 5 can be inspected and maintained.

[0028] The above is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments. All technical solutions under the concept of the present invention belong to the protection scope of the present invention. It should be pointed out that for ordinary technicians in this technical field, some improvements and modifications without departing from the principle of the present invention should also be regarded as the protection scope of the present invention.

Claims

1. A mixing preparation device for the preparation of dye auxiliaries, characterized in that: The invention comprises a kettle body (1), a kettle cover (2) and a stirring drive mechanism (5), wherein the kettle cover (2) is sealedly mounted on the top of the kettle body (1), a mixing and stirring mechanism (3) is mounted in the kettle body (1), a power box (4) is mounted on the top of the kettle cover (2), the stirring drive mechanism (5) is mounted in the power box (4), the stirring drive mechanism (5) comprises a power assembly (51) and a shift fork (52), the power assembly (51) comprises a motor (511) and a driving shaft (512), the driving shaft (512) is mounted for vertical rotation, and one end of the driving shaft (512) is connected to the output end of the motor (511), The other end of the driving shaft (512) is spline-connected to a transmission shaft (513); the mixing and stirring mechanism (3) comprises a stirring shaft (31); the bottom end of the transmission shaft (513) passes through a power box (4) and a kettle cover (2) and then extends into the kettle body (1), and is fixedly connected to the stirring shaft (31); when the motor (511) is started, it can drive the mixing and stirring mechanism (3) to rotate as a whole; the shift fork (52) is movably installed in the power box (4); one end of the shift fork (52) is connected to the transmission shaft (513); and the shift fork (52) can drive the transmission shaft (513) to perform vertical lifting movement.

2. A mixing preparation device according to claim 1, characterized in that: The bottom of the driving shaft (512) is provided with a spline section (5122), one end of the transmission shaft (513) is provided with a spline hole (5131), the size of the spline section (5122) matches the spline hole (5131), and the transmission shaft (513) is inserted into the spline section (5122) of the driving shaft (512) at the end of the spline hole (5131).

3. A mixing preparation device according to claim 1, characterized in that: A handle seat (522) is fixedly installed in the power box (4); one end of the shift fork (52) is hingedly connected to the handle seat (522); the other end of the shift fork (52) is connected and installed with two parallel shift rods (521); a shift sleeve (5132) is rotatably installed on the outer wall of the transmission shaft (513); a shift rod movement space (5133) is opened on the shift sleeve (5132); and the two shift rods (521) are forked in the shift rod movement space (5133).

4. A mixing preparation device according to claim 1, characterized in that: The stirring drive mechanism (5) further comprises a shift fork linkage assembly (53), wherein the shift fork linkage assembly (53) is transmission-connected to both the driving shaft (512) and the shift fork (52).

5. A mixing preparation device according to claim 4, characterized in that: The shift fork linkage assembly (53) comprises a wheel seat (531), a turbine (532) and a linkage rod (534); the wheel seat (531) is fixedly mounted in the power box (4); the turbine (532) is rotatably mounted on the wheel seat (531); a worm section (5121) is provided in the middle of the driving shaft (512); the worm section (5121) is meshed with the turbine (532); a linkage cam (533) is fixedly connected to the two mounting shaft heads of the turbine (532); one end of the linkage rod (534) is movably connected to the linkage cam (533); and the other end of the linkage rod (534) is movably connected to the side wall of the shift fork (52).

6. A mixing preparation device according to claim 5, characterized in that: The linkage rod (534) is connected to the convex point position of the linkage cam (533).

7. A mixing preparation device according to claim 1, characterized in that: A plurality of groups of stirring blades (32) are mounted on the outer wall of the driving shaft (512). The stirring blades (32) are arranged along the length direction of the driving shaft (512). The stirring blades (32) are plate-shaped, and a plurality of pointed cones (321) are connected to the plate surface of the stirring blades (32).

8. A mixing preparation device according to claim 1, characterized in that: A feeding port (21) is provided on the top of the kettle cover (2), and a movable door (41) is installed on the front of the power box (4).

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