Preparation device and system

Abstract

The invention provides a preparation device and system. The preparation device comprises a supporting device, a driving mechanism, a stirring mechanism and a stirring shaft, wherein the stirring shaft is movably and rotatably arranged on the supporting device; the driving mechanism is arranged on the supporting device, is connected with the stirring shaft, and is used for driving the stirring shaft to move so as to enable part of the stirring shaft to be arranged in the material barrel or move out of the material barrel, and driving the stirring shaft to rotate when part of the stirring shaft is arranged in the material barrel; the stirring mechanism is arranged on the stirring shaft and used for stirring materials in the material barrel when part of the stirring shaft is arranged in the material barrel. According to the stirring device, the driving mechanism can drive the stirring shaft to move, so that the stirring shaft is partially arranged in the material barrel or moved out of the material barrel, and when the stirring shaft is partially arranged in the material barrel, the driving mechanism drives the stirring shaft to rotate relative to the supporting device so as to fully stir materials in the material barrel, so that uniform stirring and mixing of the materials can be effectively ensured; and the quality of the material finished product is ensured.

Description

Technical Field

[0001] The present invention relates to the technical field of coating preparation, and in particular to a preparation device and system. Background Art

[0002] Anti-corrosion coatings are mainly used for some metal components to prevent natural rust and oxidation caused by liquids and gases. Therefore, the composition of anti-corrosion coatings has a crucial impact on the effect of anti-corrosion coatings. When producing anti-corrosion coatings, different raw materials are added according to a predetermined proportion and sequence, and the raw materials are fully and evenly mixed in each interval of adding raw materials to ensure that the raw materials are thoroughly mixed after being added in the current period. If the mixing is not thorough enough, the raw materials added subsequently will react chemically with some of the remaining previous raw materials, thereby affecting the quality of the finished product after the anti-corrosion coating is mixed. However, the existing anti-corrosion coating preparation equipment cannot ensure the uniform mixing of the raw materials, which affects the quality of the anti-corrosion coating. Summary of the invention

[0003] In view of this, the present invention proposes a preparation device, aiming to solve the problem that the anti-corrosion coating preparation device in the prior art cannot ensure uniform mixing of raw materials. The present invention also proposes a preparation system having the preparation device.

[0004] In one aspect, the present invention provides a preparation device, which includes: a supporting device, a driving mechanism, a stirring mechanism and a stirring shaft; wherein the stirring shaft is movably and rotatably arranged on the supporting device; the driving mechanism is arranged on the supporting device and connected to the stirring shaft, and is used to drive the stirring shaft to move so that part of the stirring shaft is placed in the material barrel or moved out of the material barrel, and drive the stirring shaft to rotate when part of the stirring shaft is placed in the material barrel; the stirring mechanism is arranged on the stirring shaft, and is used to stir the material in the material barrel when part of the stirring shaft is placed in the material barrel.

[0005] Furthermore, in the above-mentioned preparation device, the driving mechanism includes: a first driving motor, a switching mechanism, a first driving member and a second driving member; wherein the first driving motor is movably arranged on the supporting device, and the first driving motor is connected to the first driving member and the second driving member through the switching mechanism, and the first driving member and the second driving member are arranged on the stirring shaft at intervals; the first driving motor is used to drive the first driving member through the switching mechanism to drive the stirring shaft to move so that part of the stirring shaft is placed in the material barrel or moved out of the material barrel, and when part of the stirring shaft is placed in the material barrel, the first driving member and the second driving member are driven simultaneously by the switching mechanism to drive the stirring shaft to move and rotate.

[0006] Furthermore, in the above-mentioned preparation device, the outer wall of the stirring shaft near the first end is provided with a thread, and the outer wall near the second end is provided with a keyway; the first driving member is a driving nut, which is threadedly connected to the thread of the stirring shaft; the second driving member is a spline nut, which is connected to the keyway of the stirring shaft.

[0007] Furthermore, in the above-mentioned preparation device, the switching mechanism includes: a shell with a hollow interior, and a first transmission mechanism, a second transmission mechanism and a linkage mechanism arranged in the shell; wherein the shell is arranged on the supporting device and placed between the first drive motor and the stirring shaft; the first transmission mechanism is connected to the first driving member, the second transmission mechanism is connected to the second driving member, and the linkage mechanism is arranged between the first transmission mechanism and the second transmission mechanism; the first drive motor is used to connect with the first transmission mechanism when moving to the first transmission mechanism, so as to drive the first driving member to drive the stirring shaft to move through the first transmission mechanism; the first drive motor is also used to connect with the linkage mechanism when moving to the linkage mechanism, so as to simultaneously drive the first transmission mechanism and the second transmission mechanism to operate through the linkage mechanism, thereby simultaneously driving the first driving member to drive the stirring shaft to move and the second driving member to drive the stirring shaft to rotate.

[0008] Further, in the above-mentioned preparation device, the first transmission mechanism includes: a first gear and a first synchronous belt; wherein the first gear is rotatably arranged in the shell, the first synchronous belt is rotatably connected to the first gear and the first driving member, and the first synchronous belt is connected to the linkage mechanism; the shell is provided with a first opening corresponding to the first gear; the driving end of the first drive motor is provided with a connecting gear, and when the first drive motor moves to the first opening, the connecting gear is engaged with the first gear; and / or, the second transmission mechanism includes: a synchronous wheel and a second synchronous belt; wherein the synchronous wheel is rotatably arranged in the shell and connected to the linkage mechanism; the second synchronous belt is rotatably connected to the synchronous wheel and the second driving member.

[0009] Furthermore, in the above-mentioned preparation device, the linkage mechanism includes: a second gear, a linkage shaft, a ratchet and a trigger structure; wherein the ratchet is arranged at the first end of the linkage shaft and is connected to the first synchronous belt, the second end of the linkage shaft is connected to the synchronous wheel, and the second gear is sleeved on the outside of the linkage shaft; the trigger structure is arranged on the supporting device and is connected to the ratchet; the shell has a second opening corresponding to the second gear; when the first drive motor moves to the first opening, the first drive motor is separated from the trigger mechanism to reset the ratchet; when the first drive motor moves to the second opening, the first drive motor is connected to the trigger mechanism to lock the ratchet, and the connecting gear is meshed with the second gear.

[0010] Furthermore, the above-mentioned preparation device also includes: a second drive motor, a threaded shaft and a mounting plate; wherein the threaded shaft is rotatably arranged on the support device along the height direction of the support device; the mounting plate is threadedly connected to the threaded shaft, and the first drive motor is arranged on the mounting plate; the second drive motor is connected to one end of the threaded shaft.

[0011] Furthermore, in the above-mentioned preparation device, the stirring mechanism includes: a stirring paddle and a stirring member; wherein the stirring paddle is arranged at the second end of the stirring shaft; the stirring member is arranged on the stirring shaft and close to the stirring paddle; the stirring member includes: a plurality of leaf plates; each leaf plate is arranged at intervals along the circumference of the stirring shaft.

[0012] Furthermore, in the above-mentioned preparation device, each leaf plate includes: a raised section, two first arc sections and two second arc sections; wherein the first ends of the two first arc sections are connected to the stirring shaft, the second ends of the two first arc sections are respectively connected to the first ends of the two second arc sections, the second ends of the two second arc sections are connected to the two end portions of the raised section in a one-to-one correspondence, the first arc section and the raised section both extend away from the stirring shaft, and the second arc section extends toward the stirring shaft; and / or, each leaf plate is provided with a first raised portion extending toward the stirring shaft on a surface facing the stirring shaft and at an edge close to the first side; each leaf plate is provided with a second raised portion extending away from the stirring shaft on a surface away from the stirring shaft and at an edge close to the second side; and each leaf plate is provided with a bend extending away from the stirring shaft in the middle portion of the surface facing the stirring shaft and in the middle portion of the surface away from the stirring shaft.

[0013] In the present invention, the driving mechanism can drive the stirring shaft to move so that part of the stirring shaft is placed in the material barrel or moved out of the material barrel. When part of the stirring shaft is placed in the material barrel, the driving mechanism drives the stirring shaft to rotate relative to the supporting device to fully stir the material in the material barrel, which can effectively ensure that the material is stirred and mixed evenly, thereby ensuring the quality of the finished material, and solving the problem in the prior art that the anti-corrosion coating preparation device cannot ensure uniform mixing of the raw materials.

[0014] In another aspect, the present invention provides a preparation system, which includes: a material barrel, a movable base and any one of the above-mentioned preparation devices; wherein the material barrel is arranged on the base, and the stirring shaft in the preparation device corresponds to the material barrel.

[0015] Since the preparation device has the above-mentioned effects, the preparation system having the preparation device also has corresponding technical effects. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Various other advantages and benefits will become apparent to those of ordinary skill in the art by reading the detailed description of the preferred embodiments below. The accompanying drawings are only for the purpose of illustrating the preferred embodiments and are not to be considered as limiting the present invention. Moreover, the same reference symbols are used throughout the accompanying drawings to represent the same components. In the accompanying drawings:

[0017] Figure 1 A schematic diagram of the structure of a preparation device provided in an embodiment of the present invention;

[0018] Figure 2 A schematic diagram of the structure of the preparation device provided by an embodiment of the present invention when no material barrel is placed;

[0019] Figure 3 A schematic diagram of the structure of the other side of the preparation device provided by an embodiment of the present invention when no material barrel is placed;

[0020] Figure 4 A schematic diagram of the structure of a driving mechanism in a preparation device provided in an embodiment of the present invention;

[0021] Figure 5 A schematic diagram of the structure of a stirring member in a preparation device provided in an embodiment of the present invention;

[0022] Figure 6 A schematic diagram of the cross-sectional structure of a leaf plate in the preparation device provided in an embodiment of the present invention. DETAILED DESCRIPTION

[0023] Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present disclosure are shown in the accompanying drawings, it should be understood that the present disclosure can be implemented in various forms and should not be limited by the embodiments set forth herein. On the contrary, these embodiments are provided in order to enable a more thorough understanding of the present disclosure and to be able to fully convey the scope of the present disclosure to those skilled in the art. It should be noted that, in the absence of conflict, the embodiments of the present invention and the features described in the embodiments can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0024] Device Example:

[0025] See also Figures 1 to 6 , the figure shows the preferred structure of the preparation device in this embodiment. As shown in the figure, the preparation device includes: a support device 1, a driving mechanism 2, a stirring mechanism 3 and a stirring shaft 4. Among them, the stirring shaft 4 is movably and rotatably arranged on the support device 1, and specifically, the stirring shaft 4 can move and rotate relative to the support shaft. The length direction of the stirring shaft 4 is parallel to the height direction of the support device 1 ( Figure 1The material barrel 5 is placed below the stirring shaft 4, and the stirring shaft 4 can be placed in the material barrel 5. The material barrel 5 contains materials, and the stirring shaft 4 can stir the materials in the material barrel 5. The stirring shaft 4 can also be removed from the material barrel 5.

[0026] The driving mechanism 2 is disposed on the supporting device 1, and is connected to the stirring shaft 4. The driving mechanism 2 is used to drive the stirring shaft 4 to move along the height direction of the supporting device 1 so that part of the stirring shaft 4 is placed in the material barrel 5 or moved out of the material barrel 5. When part of the stirring shaft 4 is placed in the material barrel 5, the driving mechanism 2 drives the stirring shaft 4 to rotate.

[0027] The stirring mechanism 3 is disposed on the stirring shaft 4 , and the stirring mechanism 3 is used to stir the material in the material barrel 5 when a portion of the stirring shaft 4 is placed in the material barrel 5 .

[0028] It can be seen that in the present embodiment, the driving mechanism 2 can drive the stirring shaft 4 to move so that part of the stirring shaft 4 is placed in the material barrel 5 or moved out of the material barrel 5. When part of the stirring shaft 4 is placed in the material barrel 5, the driving mechanism 2 drives the stirring shaft 4 to rotate relative to the supporting device 1 to fully stir the material in the material barrel 5, which can effectively ensure that the material is stirred and mixed evenly, thereby ensuring the quality of the finished material, and solving the problem in the prior art that the anti-corrosion coating preparation device cannot ensure the uniform mixing of the raw materials.

[0029] See also Figures 1 to 3 The support device 1 may include: a support seat 11, a support rod 12 and a support plate 13. The support seat 11 is U-shaped, and the bottom of the support rod 12 ( Figure 1 The lower part shown in the figure) is vertically arranged on the support seat 11, the support plate 13 is parallel to the support seat 11, and the support plate 13 is parallel to the top of the support rod 12 ( Figure 1 The driving mechanism 2 is arranged on the support rod 12, the support rod 12 is parallel to the stirring shaft 4, and the support plate 13 is provided with a through hole 131 at a position corresponding to the stirring shaft 4. When the stirring shaft 4 moves out of the material barrel 5, the stirring shaft 4 can pass through the through hole 131.

[0030] See also Figures 1 to 4 The driving mechanism 2 includes: a first driving motor 21, a switching mechanism 22, a first driving member 23 and a second driving member 24. The first driving motor 21 is movably arranged on the supporting device 1 along the height direction of the supporting device 1, and the first driving motor 21 is connected to the first driving member 23 and the second driving member 24 through the switching mechanism 22. The first driving member 23 and the second driving member 24 are arranged on the stirring shaft 4 at intervals along the length direction of the stirring shaft 4, and the first driving member 23 is placed above the second driving member 24.

[0031] The first drive motor 21 is used to drive the first drive member 23 through the switching mechanism 22 to drive the stirring shaft 4 to move so that part of the stirring shaft 4 is placed in the material barrel 5 or moved out of the material barrel 5. In addition, when part of the stirring shaft 4 is placed in the material barrel 5, the first drive motor 21 drives the first drive member 23 and the second drive member 24 through the switching mechanism 22 to drive the stirring shaft 4 to move and rotate, that is, the first drive motor 21 drives the first drive member 23 and the second drive member 24 to move through the switching mechanism 22, the first drive member 23 drives the stirring shaft 4 to move along the height direction of the supporting device 1, and at the same time, the second drive member 24 drives the stirring shaft 4 to rotate.

[0032] Preferably, the stirring shaft 4 is close to the first end ( Figure 1 The outer wall at the upper end shown in FIG. 1 is provided with a thread, and near the second end ( Figure 1 The outer wall at the lower end shown in FIG. 4 is provided with a keyway. Specifically, the outer wall of the stirring shaft 4 is provided with two sections along its length direction, the upper section is a thread, and the lower section is a keyway.

[0033] The first driving member 23 is a driving nut, which is screwed to the thread of the stirring shaft 4. The switching mechanism 22 is rotatably connected to the first driving member 23. The switching mechanism 22 drives the first driving member 23 to rotate under the drive of the first driving motor 21, thereby driving the movement of the stirring shaft 4. Specifically, when stirring is required, when the stirring shaft 4 moves downward, the second end of the stirring shaft 4 can be placed in the material barrel 5 and can be at the stirring position of the material barrel 5. When stirring is not required, when the stirring shaft 4 moves upward, the second end of the stirring shaft 4 moves out of the material barrel 5, so that the stirring shaft 4 is separated from the material barrel 5. At this time, the first end of the stirring shaft 4 can be passed through the through hole 131 on the support plate 13 and placed outside the support plate 13.

[0034] The second driving member 24 is a spline nut, which is connected to the keyway of the stirring shaft 4. The switching mechanism 22 is rotatably connected to the second driving member 24. The switching mechanism 22 drives the second driving member 24 to rotate under the drive of the first driving motor 21, thereby driving the rotation of the stirring shaft 4. Specifically, when stirring is required, that is, when the second end of the stirring shaft 4 is placed in the material barrel 5, the stirring shaft 4 can move up and down under the drive of the first driving member 23, and the stirring shaft 4 can rotate under the drive of the second driving member 24.

[0035] See also Figures 1 to 4The switching mechanism 22 includes: a housing 221, a first transmission mechanism 222, a second transmission mechanism 223 and a linkage mechanism 224. The interior of the housing 221 is hollow, and the housing 221 is disposed on the support device 1 and placed between the first drive motor 21 and the stirring shaft 4. Specifically, the housing 221 is disposed near the top of the support rod 12, and the housing 221 is connected to the support plate 13. The first side of the housing 221 faces the first drive motor 21, and the second side of the housing 221 faces the stirring shaft 4.

[0036] The first transmission mechanism 222, the second transmission mechanism 223 and the linkage mechanism 224 are all arranged inside the housing 221, the first transmission mechanism 222 is connected to the first driving member 23, the second transmission mechanism 223 is connected to the second driving member 24, and the linkage mechanism 224 is arranged between the first transmission mechanism 222 and the second transmission mechanism 223. Specifically, when the first driving member 23 is a driving nut, the first transmission mechanism 222 is rotatably connected to the driving nut. When the second driving member 24 is a spline nut, the second transmission mechanism 223 is rotatably connected to the spline nut.

[0037] When the first drive motor 21 moves to the first transmission mechanism 222, the first drive motor 21 is connected to the first transmission mechanism 222, so as to drive the first drive member 23 to drive the stirring shaft 4 to move through the first transmission mechanism 222. Specifically, the first drive motor 21 drives the driving nut to rotate through the first transmission mechanism 222, thereby driving the stirring shaft 4 to move, so that the stirring shaft 4 is partially placed in the material barrel 5 or moved out of the material barrel 5.

[0038] When the first drive motor 21 moves to the linkage mechanism 224, the stirring shaft 4 is partially placed in the material barrel 5, and the first drive motor 21 is connected to the linkage mechanism 224, so as to simultaneously drive the first transmission mechanism 222 and the second transmission mechanism 223 to operate through the linkage mechanism 224, thereby simultaneously driving the first drive member 23 to drive the stirring shaft 4 to move and the second drive member 24 to drive the stirring shaft 4 to rotate. Specifically, the first transmission mechanism 222 and the second transmission mechanism 223 operate simultaneously, and the first transmission mechanism 222 drives the driving nut to rotate, thereby driving the stirring shaft 4 to move. At the same time, the second transmission mechanism 223 drives the spline nut to rotate, thereby driving the stirring shaft 4 to rotate.

[0039] In specific implementation, when the stirring shaft 4 is partially placed in the material barrel 5, the first transmission mechanism 222 drives the first driving member 23 to drive the stirring shaft 4 to move, and the movement is the up and down movement of the stirring shaft 4. The upward or downward movement of the stirring shaft 4 can be achieved by the forward and reverse rotation of the first driving motor 21.

[0040] It can be seen that in this embodiment, the switching mechanism 22 has a simple structure and is easy to implement.

[0041] See also Figures 1 to 4 , the first transmission mechanism 222 includes: a first gear 2221 and a first synchronous belt 2222. Among them, the first gear 2221 is rotatably arranged in the housing 221, and the first synchronous belt 2222 is rotatably connected to the first gear 2221 and the first driving member 23. Specifically, the first transmission mechanism 222 may also include: a rotating wheel. The rotating wheel is rotatably arranged in the housing 221, and the first synchronous belt 2222 is rotatably arranged around the rotating wheel and the first driving member 23. The rotating wheel is connected to the first gear 2221 by a belt. The rotation of the first gear 2221 drives the rotation of the first synchronous belt 2222, and then drives the rotation of the first driving member 23, thereby driving the movement of the stirring shaft 4. In addition, the first synchronous belt 2222 is connected to the linkage mechanism 224.

[0042] The housing 221 is provided with a first opening at a position corresponding to the first gear 2221 . Specifically, the first opening is provided at a first side of the housing 221 .

[0043] A connecting gear 10 is provided at the driving end of the first driving motor 21. When the first driving motor 21 moves to the first opening, the connecting gear 10 meshes with the first gear 2221, and the first driving motor 21 drives the connecting gear 10 to rotate, thereby driving the first gear 2221 to rotate, and further driving the first driving member 23 to rotate.

[0044] The second transmission mechanism 223 includes: a synchronous wheel 2231 and a second synchronous belt 2232. The synchronous wheel 2231 is rotatably disposed in the housing 221, and the synchronous wheel 2231 is connected to the linkage mechanism 224. The second synchronous belt 2232 is rotatably connected to the synchronous wheel 2231 and the second driving member 24. Specifically, the rotation of the linkage mechanism 224 drives the synchronous wheel 2231 to rotate, and then drives the second synchronous belt 2232 to rotate, and then drives the second driving member 24 to rotate, thereby driving the stirring shaft 4 to rotate.

[0045] Preferably, the first transmission mechanism 222 includes: a first gear 2221 and a first synchronous belt 2222; wherein the first gear 2221 is rotatably arranged in the housing 221, the first synchronous belt 2222 is rotatably connected to the first gear 2221 and the first driving member 23, and the first synchronous belt 2222 is connected to the linkage mechanism 224; the housing 221 is provided with a first opening corresponding to the first gear 2221; the driving end of the first drive motor 21 is provided with a connecting gear 10, and when the first drive motor 21 moves to the first opening, the connecting gear 10 is meshed with the first gear 2221; and / or, the second transmission mechanism 223 includes: a synchronous wheel 2231 and a second synchronous belt 2232; wherein the synchronous wheel 2231 is rotatably arranged in the housing 221 and is connected to the linkage mechanism 224; the second synchronous belt 2232 is rotatably connected to the synchronous wheel 2231 and the second driving member 24.

[0046] See also Figure 4 The linkage mechanism 224 may include: a second gear 2241, a linkage shaft 2242, a ratchet 2243 and a trigger structure (not shown in the figure). The ratchet 2243 is disposed at the first end of the linkage shaft 2242 ( Figure 4 The ratchet wheel 2243 is connected to the first synchronous belt 2222. The second end of the linkage shaft 2242 ( Figure 4 The lower end of the second gear 2241 is connected to the synchronous wheel 2231, and the second gear 2241 is sleeved on the outside of the linkage shaft 2242.

[0047] The trigger structure is disposed on the supporting device 1, and the trigger structure is connected to the ratchet 2243. Specifically, the trigger structure can trigger the ratchet 2243 to lock or reset.

[0048] The housing 221 is provided with a second opening at a position corresponding to the second gear 2241 . Specifically, the second opening is provided at a first side of the housing 221 , and the second opening is disposed below the first opening.

[0049] When the first drive motor 21 moves to the first opening, the first drive motor 21 is separated from the trigger mechanism, and the ratchet 2243 is in a reset state. At this time, the first drive motor 21 drives the first gear 2221 to rotate, thereby driving the first drive member 23 to rotate.

[0050] When the first drive motor 21 moves to the second opening, the first drive motor 21 is connected to the trigger mechanism, the ratchet 2243 is in a locked state, and the connecting gear 10 is meshed with the second gear 2241. At this time, the first drive motor 21 drives the connecting gear 10 to rotate, which drives the second gear 2241 to rotate, and then drives the linkage shaft 2242 to rotate. The rotation of the linkage shaft 2242 drives the ratchet 2243 and the synchronous wheel 2231 to rotate at the same time, then the ratchet 2243 drives the first synchronous belt 2222 to rotate, and then drives the first driving member 23 to rotate, and then drives the stirring shaft 4 to move. At the same time, the synchronous wheel 2231 drives the second synchronous belt 2232 to rotate, and then drives the second driving member 24 to rotate, and then drives the stirring shaft 4 to rotate.

[0051] In a specific implementation, the linkage mechanism 224 may further include: a third gear 2244; wherein the third gear 2244 is rotatably disposed in the housing 221, the third gear 2244 corresponds to the second opening, and the third gear 2244 is meshed with the second gear 2241. The third gear 2244 may be meshed with the connecting gear 10, and the first driving motor 21 drives the connecting gear 10 to rotate, driving the third gear 2244 to rotate, and further driving the second gear 2241 to rotate.

[0052] The trigger structure may include: a trigger switch (not shown in the figure) and an electromagnet (not shown in the figure). The trigger switch is arranged near the second opening of the support rod 12, one end of the electromagnet is connected to the trigger switch, and the other end of the electromagnet is connected to the ratchet 2243. When the first drive motor 21 moves to the second opening, the first drive motor 21 contacts the trigger switch, and the trigger switch triggers the electromagnet to move, thereby driving the ratchet 2243 to lock or reset.

[0053] See also Figures 1 to 3 The preparation device may further include: a second drive motor 6, a threaded shaft 7 and a mounting plate 8. The threaded shaft 7 is arranged along the height direction of the support device 1, and the threaded shaft 7 is rotatably arranged on the support device 1. Specifically, the threaded shaft 7 is parallel to the support rod 12, and a guide plate 9 is arranged near the top of the support rod 12, and the threaded shaft 7 is rotatably arranged on the guide plate 9.

[0054] The mounting plate 8 is screwed to the threaded shaft 7, and the first drive motor 21 is disposed on the mounting plate 8. The second drive motor 6 is connected to one end of the threaded shaft 7, and the second drive motor 6 drives the threaded shaft 7 to rotate, thereby driving the mounting plate 8 to move up and down along the height direction of the support device 1, that is, driving the first drive motor 21 to move up and down along the height direction of the support device 1.

[0055] It can be seen that in this embodiment, the threaded shaft 7 is driven to rotate by the second drive motor 6, thereby driving the mounting plate 8 and the first drive motor 21 to move simultaneously, so that the first drive motor 21 can correspond to the first opening or the second opening of the shell 221. The structure is simple and easy to implement.

[0056] See also Figure 2 , Figure 3 , Figure 5 and Figure 6 The stirring mechanism 3 may include: a stirring paddle 31 and a stirring member 32. The stirring paddle 31 is disposed at the second end of the stirring shaft 4. The stirring member 32 is disposed on the stirring shaft 4, and the stirring member 32 is disposed close to the stirring paddle 31, specifically, the stirring member 32 is disposed above the stirring paddle 31 and adjacent to the stirring paddle 31.

[0057] The stirring member 32 includes: a plurality of leaf plates 321 . The leaf plates 321 are arranged at intervals along the circumference of the stirring shaft 4 . Preferably, the leaf plates 321 are evenly distributed along the circumference of the stirring shaft 4 .

[0058] Each leaf plate 321 may include: a raised section 3211, two first arc sections 3212 and two second arc sections 3213. The first ends of the two first arc sections 3212 are connected to the stirring shaft 4, the second ends of the two first arc sections 3212 are connected to the first ends of the two second arc sections 3213 respectively, and the second ends of the two second arcs are connected to the two ends of the raised section 3211 in a one-to-one correspondence. Preferably, the two first arc sections 3212 and the two second arc sections 3213 are symmetrically arranged relative to the center line of the raised section 3211. The first arc section 3212 and the raised section 3211 both extend away from the stirring shaft 4, and the second arc section 3213 extends close to the stirring shaft 4. In addition, there is a smooth transition between the first arc section 3212 and the second arc section 3213, and between the second arc section 3213 and the raised section 3211.

[0059] In a specific implementation, each leaf plate 321 is arranged at intervals outside the sleeve, the sleeve is sleeved outside the stirring shaft 4, and the sleeve is connected to the stirring shaft 4.

[0060] Each leaf plate 321 is provided with a first protrusion 322 on a surface facing the stirring shaft 4 and at an edge close to the first side, and each first protrusion 322 extends toward the stirring shaft 4. Specifically, the first protrusion 322 is provided on a surface of the leaf plate 321 facing the stirring shaft 4, and the first protrusion 322 is at an edge close to the first side.

[0061] Each leaf plate 321 is provided with a second protrusion 323 on a surface away from the stirring shaft 4 and at an edge close to the second side, and each second protrusion 323 extends away from the stirring shaft 4. Specifically, the second protrusion 323 is provided on a surface of the leaf plate 321 away from the stirring shaft 4, and the second protrusion 323 is at an edge close to the second side, the first side and the second side are two opposite sides of the leaf plate 321, and the first protrusion 322 and the second protrusion 323 are arranged opposite to each other.

[0062] A bend 324 extending away from the stirring shaft 4 is provided in the middle portion of the side of each leaf plate 321 facing the stirring shaft 4 , and a bend 324 extending away from the stirring shaft 4 is also provided in the middle portion of the side of each leaf plate 321 away from the stirring shaft 4 .

[0063] Preferably, each leaf plate 321 includes: a raised section 3211, two first arc sections 3212 and two second arc sections 3213; wherein the first ends of the two first arc sections 3212 are connected to the stirring shaft 4, the second ends of the two first arc sections 3212 are respectively connected to the first ends of the two second arc sections 3213, the second ends of the two second arc sections 3213 are connected to the two ends of the raised section 3211 in a one-to-one correspondence, the first arc section 3212 and the raised section 3211 are both extended away from the stirring shaft 4, and the second arc sections 3213 are respectively connected to the first ends of the two second arc sections 3213. The shaped segment 3213 extends toward the stirring shaft 4; and / or, each leaf plate 321 is provided with a first protrusion 322 extending toward the stirring shaft 4 on a surface facing the stirring shaft 4 and at an edge close to the first side; each leaf plate 321 is provided with a second protrusion 323 extending away from the stirring shaft 4 on a surface away from the stirring shaft 4 and at an edge close to the second side; each leaf plate 321 is provided with a bend 324 extending away from the stirring shaft 4 in the middle portion of the surface facing the stirring shaft 4 and in the middle portion of the surface away from the stirring shaft 4.

[0064] It can be seen that in this embodiment, the stirring paddle 31 and the stirring member 32 are jointly arranged to effectively stir the material in the material barrel 5, ensuring that the material is mixed evenly, thereby improving the quality of the finished material.

[0065] Combination Figures 1 to 6The use process of the support device 1 is introduced as follows: the material barrel 5 is placed below the stirring shaft 4, and the stirring shaft 4 corresponds to the material barrel 5. First, the second drive motor 6 drives the threaded shaft 7 to rotate, driving the mounting plate 8 to move downward along the height direction of the support device 1, and then driving the first drive motor 21 to move downward. When the first drive motor 21 moves to the first opening, the connecting gear 10 at the driving end of the first drive motor 21 is engaged with the first gear 2221. At this time, the first drive motor 21 is not in contact with the trigger switch, and the ratchet 2243 is in a reset state. The first drive motor 21 drives the first gear 2221 to rotate, driving the first synchronous belt 2222 to rotate, and then driving the first drive member 23 to rotate, and then driving the stirring shaft 4 to move downward until the second end of the stirring shaft 4 is placed at the stirring station in the material barrel 5.

[0066] Then, the second drive motor 6 drives the threaded shaft 7 to rotate, and drives the first drive motor 21 to continue to move downward through the mounting plate 8, so that the connecting gear 10 is separated from the first gear 2221, and the stirring shaft 4 stops moving. When the first drive motor 21 moves to the second opening, the connecting gear 10 is meshed with the second gear 2241. At this time, the first drive motor 21 contacts the trigger switch, and the trigger switch triggers the ratchet 2243 through the electromagnet, and the ratchet 2243 is in a locked state. The first drive motor 21 drives the second gear 2241 to rotate, driving the linkage shaft 2242 to rotate, and then driving the ratchet 2243 and the synchronous wheel 2231 at both ends of the linkage shaft 2242 to rotate simultaneously, that is, driving the first synchronous belt 2222 and the second synchronous belt 2232 to rotate simultaneously, and then driving the first drive member 23 and the second drive member 24 to rotate simultaneously, so that the stirring shaft 4 moves and rotates. During this process, in order to prevent the stirring shaft 4 from moving only downward or only upward, the moving direction of the stirring shaft 4 can be controlled by the forward and reverse rotation of the first drive motor 21, that is, after the stirring shaft 4 moves downward for a certain time or a certain distance, the rotation direction of the first drive motor 21 is changed to make the stirring shaft 4 move upward, and after moving upward for a certain time or a certain distance, the rotation direction of the first drive motor 21 is changed to make the stirring shaft 4 move downward, and so on, to prevent the stirring shaft 4 from detaching from the material barrel or inserting into the bottom of the material barrel when moving and rotating.

[0067] After the materials in the material barrel 5 are stirred and mixed evenly, the second drive motor 6 drives the threaded shaft 7 to rotate, and drives the first drive motor 21 to move upward through the mounting plate 8, then the connecting gear 10 is separated from the second gear 2241, the stirring shaft 4 stops moving and rotating, and the first drive motor 21 is separated from the trigger switch, and the ratchet 2243 is in a reset state. When the first drive motor 21 moves to the first opening, the connecting gear 10 is meshed with the first gear 2221, and the first drive motor 21 drives the first gear 2221 to rotate, driving the first synchronous belt 2222 to rotate, and then driving the first drive member 23 to rotate, and then driving the stirring shaft 4 to move upward until the stirring shaft 4 moves out of the material barrel 5.

[0068] In summary, in this embodiment, the driving mechanism 2 can drive the stirring shaft 4 to move, so that part of the stirring shaft 4 is placed in the material barrel 5 or moved out of the material barrel 5. When part of the stirring shaft 4 is placed in the material barrel 5, the driving mechanism 2 drives the stirring shaft 4 to rotate relative to the supporting device 1 to fully stir the material in the material barrel 5, which can effectively ensure that the material is stirred and mixed evenly, thereby ensuring the quality of the finished material, and greatly improving the stirring speed and stirring quality, thereby improving the stirring efficiency.

[0069] System Example:

[0070] This embodiment also proposes a preparation system, see Figure 1 The preparation system comprises: a material barrel 5, a movable base 14 and any one of the above-mentioned preparation devices. The base 14 is movable, and specifically, the base 14 may comprise: a bottom plate and a plurality of rollers, each of which is arranged at intervals on the bottom surface of the bottom plate. The material barrel 5 is arranged on the base 14, that is, the material barrel 5 is arranged on the top surface of the bottom plate.

[0071] The material barrel 5 is placed on one side of the support rod 12 in the preparation device, and the stirring shaft 4 in the preparation device corresponds to the material barrel 5. Specifically, the material barrel 5 is placed below the stirring shaft 4, and part of the stirring shaft 4 can be placed in the material barrel 5. The specific implementation process of the preparation device can be referred to the above description, and this embodiment will not be repeated here.

[0072] Since the preparation device has the above-mentioned effects, the preparation system having the preparation device also has corresponding technical effects.

[0073] It should be noted that the principles of the preparation device and the preparation system in the present invention are the same, and the relevant parts can be referenced to each other.

[0074] It should be noted that, in the description of the present invention, terms such as "up", "down", "left", "right", "inside" and "outside" indicating directions or positional relationships are based on the directions or positional relationships shown in the drawings. This is only for the convenience of description and does not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be understood as a limitation on the present invention.

[0075] In addition, it should be noted that in the description of the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be the internal communication of two components. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0076] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

Claims

1. A preparation device, It is characterized in that include: A supporting device (1), a driving mechanism (2), a stirring mechanism (3) and a stirring shaft (4); wherein: The stirring shaft (4) is movably and rotatably arranged on the supporting device (1); The driving mechanism (2) is arranged on the supporting device (1) and connected to the stirring shaft (4), and is used to drive the stirring shaft (4) to move so that part of the stirring shaft (4) is placed in the material barrel (5) or moved out of the material barrel (5), and to drive the stirring shaft (4) to rotate when part of the stirring shaft (4) is placed in the material barrel (5); The stirring mechanism (3) is arranged on the stirring shaft (4) and is used to stir the material in the material barrel (5) when part of the stirring shaft (4) is placed in the material barrel (5).

2. The preparation device according to claim 1, It is characterized in that The driving mechanism (2) comprises: a first driving motor (21), a switching mechanism (22), a first driving member (23) and a second driving member (24); wherein: The first drive motor (21) is movably arranged on the support device (1), and the first drive motor (21) is connected to the first drive member (23) and the second drive member (24) through the switching mechanism (22), and the first drive member (23) and the second drive member (24) are arranged on the stirring shaft (4) at intervals; The first drive motor (21) is used to drive the first drive member (23) through the switching mechanism (22) to drive the stirring shaft (4) to move so that part of the stirring shaft (4) is placed in the material barrel (5) or moved out of the material barrel (5); and when part of the stirring shaft (4) is placed in the material barrel (5), the first drive member (23) and the second drive member (24) are driven simultaneously through the switching mechanism (22) to drive the stirring shaft (4) to move and rotate.

3. The preparation device according to claim 2, It is characterized in that The outer wall of the stirring shaft (4) near the first end is provided with a thread, and the outer wall near the second end is provided with a keyway; The first driving member (23) is a driving nut, and the driving nut is threadedly connected to the thread of the stirring shaft (4); The second driving member (24) is a spline nut, and the spline nut is connected to the keyway of the stirring shaft (4).

4. The preparation device according to claim 2 or 3, It is characterized in that The switching mechanism (22) comprises: a housing (221) with a hollow interior, and a first transmission mechanism (222), a second transmission mechanism (223) and a linkage mechanism (224) arranged in the housing (221); wherein: The housing (221) is arranged on the supporting device (1) and is placed between the first driving motor (21) and the stirring shaft (4); The first transmission mechanism (222) is connected to the first driving member (23), the second transmission mechanism (223) is connected to the second driving member (24), and the linkage mechanism (224) is arranged between the first transmission mechanism (222) and the second transmission mechanism (223); The first drive motor (21) is used to be connected to the first transmission mechanism (222) when it moves to the first transmission mechanism (222), so as to drive the first drive member (23) to drive the stirring shaft (4) to move through the first transmission mechanism (222); The first drive motor (21) is also used to connect with the linkage mechanism (224) when it moves to the linkage mechanism (224), so as to simultaneously drive the first transmission mechanism (222) and the second transmission mechanism (223) to operate through the linkage mechanism (224), thereby simultaneously driving the first drive member (23) to drive the stirring shaft (4) to move and the second drive member (24) to drive the stirring shaft (4) to rotate.

5. The preparation device according to claim 4, It is characterized in that The first transmission mechanism (222) comprises: a first gear (2221) and a first synchronous belt (2222); wherein the first gear (2221) is rotatably disposed in the housing (221), the first synchronous belt (2222) is rotatably connected to the first gear (2221) and the first driving member (23), and the first synchronous belt (2222) is connected to the linkage mechanism (224); The housing (221) is provided with a first opening at a position corresponding to the first gear (2221); A connecting gear (10) is provided at the driving end of the first driving motor (21), and when the first driving motor (21) moves to the first opening, the connecting gear (10) meshes with the first gear (2221); and / or, The second transmission mechanism (223) comprises: a synchronous wheel (2231) and a second synchronous belt (2232); wherein the synchronous wheel (2231) is rotatably disposed in the housing (221) and connected to the linkage mechanism (224); The second synchronous belt (2232) is rotatably connected to the synchronous wheel (2231) and the second driving member (24).

6. The preparation device according to claim 5, It is characterized in that The linkage mechanism (224) comprises: a second gear (2241), a linkage shaft (2242), a ratchet (2243) and a trigger structure; wherein: The ratchet wheel (2243) is arranged at the first end of the linkage shaft (2242) and is connected to the first synchronous belt (2222); the second end of the linkage shaft (2242) is connected to the synchronous wheel (2231); and the second gear (2241) is sleeved on the outside of the linkage shaft (2242); The trigger structure is arranged on the supporting device (1) and connected to the ratchet (2243); The housing (221) is provided with a second opening at a position corresponding to the second gear (2241); When the first drive motor (21) moves to the first opening, the first drive motor (21) is separated from the trigger mechanism to reset the ratchet wheel (2243); When the first drive motor (21) moves to the second opening, the first drive motor (1) is connected to the trigger mechanism to lock the ratchet (2243), and the connecting gear (10) is meshed with the second gear (2241).

7. The preparation device according to claim 2, It is characterized in that Also includes: A second drive motor (6), a threaded shaft (7) and a mounting plate (8); wherein, The threaded shaft (7) is rotatably arranged on the support device (1) along the height direction of the support device (1); The mounting plate (8) is threadedly connected to the threaded shaft (7), and the first drive motor (21) is arranged on the mounting plate (8); The second driving motor (6) is connected to one end of the threaded shaft (7).

8. The preparation device according to claim 1, It is characterized in that The stirring mechanism (3) comprises: a stirring paddle (31) and a stirring member (32); wherein: The stirring paddle (31) is arranged at the second end of the stirring shaft (4); The stirring member (32) is arranged on the stirring shaft (4) and close to the stirring paddle (31); The stirring member (32) comprises: a plurality of leaf plates (321); the leaf plates (321) are arranged at intervals along the circumference of the stirring shaft (4).

9. The preparation device according to claim 8, It is characterized in that Each of the leaf plates (321) comprises: a raised section (3211), two first arc sections (3212) and two second arc sections (3213); wherein the first ends of the two first arc sections (3212) are connected to the stirring shaft (4), the second ends of the two first arc sections (3212) are respectively connected to the first ends of the two second arc sections (3213), the second ends of the two second arc sections (3213) are connected to the two end portions of the raised section (3211) in a one-to-one correspondence, the first arc section (3212) and the raised section (3211) both extend away from the stirring shaft (4), and the second arc section (3213) extends toward the stirring shaft (4); and / or, Each of the leaf plates (321) is provided with a first protrusion (322) extending toward the stirring shaft (4) on a surface facing the stirring shaft (4) and at an edge close to the first side; Each of the leaf plates (321) is provided with a second protrusion (323) extending away from the stirring shaft (4) on a surface away from the stirring shaft (4) and at an edge close to the second side; Each leaf plate (321) is provided with a bend (324) extending away from the stirring shaft (4) at the middle portion of the side facing the stirring shaft (4) and at the middle portion of the side away from the stirring shaft (4).

10. A preparation system, It is characterized in that include: A material barrel (5), a movable base (14) and a preparation device as claimed in any one of claims 1 to 9; wherein: The material barrel (5) is arranged on the base (14), and the stirring shaft (4) in the preparation device corresponds to the material barrel (5).

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