Uniform stirring device

Abstract

The utility model relates to the technical field of transparent adhesive tape processing, in particular to a uniform stirring device. The stirring device comprises a stirring barrel, a lifting structure is arranged on one side of the stirring barrel, an upper cover is fixed on one side of the lifting structure, a motor is fixed on the top of the upper cover, and a stirring structure is arranged at the output end of the motor. According to the uniform stirring device provided by the utility model, through the design of a lifting structure, the feeding cover can be tightly attached when being closed, material leakage or operator injury caused by accidental opening is avoided, meanwhile, the opportunity that an operator is in direct contact with dangerous materials in the stirring process is also reduced, and the working safety is improved; through the design of the stirring structure, the device can ensure that raw materials are mixed in all directions in the stirring process, and dead angles and unmixed areas are reduced, so that a more uniform product is obtained, and the design is beneficial to reducing the variability of the product and improving the stability and consistency of the product quality.

Description

Technical Field

[0001] The utility model relates to the technical field of transparent adhesive processing, in particular to a uniform stirring device. Background Art

[0002] The research and development technology of the uniform stirring device for transparent adhesive processing mainly focuses on improving stirring efficiency and uniformity to meet the high requirements for glue performance in the production of transparent adhesive tape. When processing high-viscosity materials, the existing stirring device often causes unstable tape performance due to insufficient stirring, such as uneven viscosity and abnormal local viscosity. In addition, the traditional stirring method is inefficient and takes a long time to stir, which can no longer meet the high-efficiency requirements of modern production. Therefore, the new uniform stirring device for transparent adhesive processing aims to achieve fast and uniform stirring effects by optimizing the stirring structure and introducing an efficient drive system, thereby improving production efficiency and ensuring stable and reliable product quality.

[0003] For example, a Chinese utility model patent (CN219964608U) discloses a glue stirring device, which solves the following problems: some traditional devices lack a suitable stirring mechanism, and the unique physical properties of the glue make it particularly resistant to stirring, and cause great damage to the stirring parts. When stirring the outermost glue, the stirring parts that are too long may break. At the same time, when the glue is discharged after stirring, it is easy to stagnate and become blocked at the discharge port, affecting the work progress.

[0004] The device includes a mixing barrel, a rotating shaft is provided in the middle of the top of the mixing barrel, a stirring motor is provided on the top of the rotating shaft, support frames are provided on the left and right sides of the bottom edge of the side of the stirring motor, a glue inlet is provided near the edge of the top of the mixing barrel, there is no first support foot at the bottom of the mixing barrel, a glue discharge device is provided near the bottom edge of the mixing barrel, and the glue discharge device includes a connecting pipe and a stacking cap. The glue coating stirring device solves the problem of the stirring component breaking or not stirring in the glue with large resistance through the peripheral stirring frame and the resistance-reducing stirring block on the rotating shaft, and increases the fluidity of the glue through the heating pipe and the heat-insulating material inside the barrel wall on the side of the mixing barrel, so that the colloid is easy to stir, and avoids the problem of the glue being blocked and stagnating in the pipeline when discharging and delaying the work through the pipeline pump provided on the outside of the mixing barrel.

[0005] When using the above technology, it was found that the following technical problems exist in the prior art: the device lacks a reverse rotation mechanism, resulting in the inability to fully mix the raw materials in the mixing barrel, thereby affecting the production effect and quality of the transparent tape. For this reason, we designed a uniform stirring device to provide another technical solution to the above technical problems. Utility Model Content

[0006] Based on this, it is necessary to provide a uniform stirring device to solve the problems raised in the above background technology.

[0007] In order to solve the above technical problems, the utility model adopts the following technical solutions:

[0008] A uniform stirring device comprises a stirring barrel, a lifting structure is arranged on one side of the stirring barrel, an upper cover is fixed on one side of the lifting structure, a motor is fixed on the top of the upper cover, and a stirring structure is arranged on the output end of the motor.

[0009] As a preferred implementation of the uniform stirring device provided by the utility model, the lifting structure includes a locking mechanism and a position adjustment mechanism.

[0010] As a preferred embodiment of the uniform stirring device provided by the utility model, the locking mechanism includes a first connecting block, a concave plate, a motor, a worm and a worm wheel. The first connecting block is fixed to one side of the mixing barrel, the concave plate is fixed to the bottom of the first connecting block, the motor is fixed to one side of the concave plate, the inner side of the concave plate is rotatably connected to the worm, the output end of the motor is fixed to the worm, and one side of the worm is meshingly connected to the worm wheel.

[0011] As a preferred embodiment of the uniform stirring device provided by the utility model, the position adjustment mechanism includes a connecting rod, a screw, a sleeve, a limit block, a sliding rod, a limit cap and a second connecting block. The inner side of the first connecting block is rotatably connected to the connecting rod, the top of the connecting rod is fixed with a screw, the outer side of the screw is threadedly connected with a sleeve, the top of the sleeve is fixed with a second connecting block, a sliding rod is fixed to one side of the top of the first connecting block, a limit block is fixed to one side of the sleeve, the limit block and the sliding rod are slidably connected, and the top of the sliding rod is fixed with a limit cap.

[0012] As a preferred embodiment of the uniform stirring device provided by the utility model, the stirring structure includes a first rotating mechanism and a second rotating mechanism.

[0013] As a preferred embodiment of the uniform stirring device provided by the utility model, the first rotating mechanism includes a first rotating column, a second rotating column, a third gear and an inner gear ring, the first rotating column is fixed to the output end of the motor, the inner gear ring is fixed to the inner side of the upper cover, the third gear is fixed to the outer top of the first rotating column, and the outer side of the first rotating column is rotatably connected to the second rotating column.

[0014] As a preferred embodiment of the uniform stirring device provided by the utility model, the second rotating mechanism includes a fixed plate, a mounting block, a stirring column, a mounting column, a first gear and a second gear, a fixed plate is fixed to the upper end of the outer side of the second rotating column, a mounting block is fixed to one side of the fixed plate, mounting columns are fixed at both ends of the top of the mounting block, and a stirring column is fixed to the bottom of the mounting block, the top of one of the mounting columns is fixedly connected to the second gear, and the top of the other mounting column is rotatably connected to the first gear, the first gear and the second gear are meshedly connected, the first gear and the inner gear ring are meshedly connected, the first gear and the third gear are not connected, the second gear and the third gear are meshedly connected, and the second gear and the inner gear ring are not connected.

[0015] As a preferred embodiment of the uniform stirring device provided by the utility model, a plurality of stirring paddles are fixed on the outer sides of the first rotating column and the second rotating column.

[0016] It can be seen without a doubt that the above-mentioned technical solution of the present application can definitely solve the technical problem to be solved by the present application.

[0017] At the same time, through the above technical solutions, the utility model has at least the following beneficial effects:

[0018] The utility model provides a uniform stirring device. The device ensures that the feed cover can fit tightly when closed through the design of the lifting structure, avoiding material leakage or operator injury caused by accidental opening, and also reduces the chance of direct contact between the operator and the dangerous materials in the stirring process, thereby improving work safety.

[0019] The device's stirring structure is designed to ensure that the raw materials are mixed in all directions during the stirring process, reducing dead corners and unmixed areas, thereby obtaining a more uniform product. This design helps to reduce product variability and improve the stability and consistency of product quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0021] Figure 1 This is a schematic diagram of the overall structure of a uniform stirring device of the utility model;

[0022] Figure 2 This is a diagram showing the lifting of the upper cover of a uniform stirring device of the utility model;

[0023] Figure 3 This is a schematic diagram of the connection between a screw sleeve of a uniform stirring device and a second connecting block of the utility model;

[0024] Figure 4 This is a schematic diagram of the connection between a worm and a worm wheel of a uniform stirring device of the utility model;

[0025] Figure 5 This is a schematic diagram of the connection between the first rotating column and the stirring paddle of a uniform stirring device of the utility model;

[0026] Figure 6 This is a schematic diagram of the connection between the second gear and the third gear of a uniform stirring device of the utility model;

[0027] Figure 7 It is a schematic diagram of the connection between the first rotating column and the second rotating column of a uniform stirring device of the utility model.

[0028] In the figure: 1, mixing barrel; 2, first connecting block; 3, concave plate; 4, motor; 5, worm; 6, worm wheel; 7, connecting rod; 8, screw; 9, screw sleeve; 10, limit block; 11, slide rod; 12, limit cap; 13, second connecting block; 14, upper cover; 15, motor; 16, first rotating column; 17, second rotating column; 18, stirring paddle; 19, fixing plate; 20, mounting block; 21, stirring column; 22, mounting column; 23, first gear; 24, second gear; 25, third gear; 26, inner gear ring. DETAILED DESCRIPTION

[0029] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0030] As described in the background art, the device lacks a reverse rotation mechanism, which results in that the raw materials in the mixing barrel cannot be fully mixed, thereby affecting the production effect and quality of the transparent tape.

[0031] In order to solve this technical problem, the utility model provides a uniform stirring device.

[0032] Specifically, please refer to Figure 1-Figure 7 A uniform stirring device specifically includes: a stirring barrel 1, a lifting structure is arranged on one side of the stirring barrel 1, an upper cover 14 is fixed on one side of the lifting structure, a motor 15 is fixed on the top of the upper cover 14, and a stirring structure is arranged on the output end of the motor 15.

[0033] The utility model provides a uniform stirring device. The device ensures that the feed cover can fit tightly when closed through the design of the lifting structure, avoiding material leakage or operator injury caused by accidental opening, and also reduces the chance of direct contact between the operator and the dangerous materials in the stirring process, thereby improving work safety.

[0034] The device's stirring structure is designed to ensure that the raw materials are mixed in all directions during the stirring process, reducing dead corners and unmixed areas, thereby obtaining a more uniform product. This design helps to reduce product variability and improve the stability and consistency of product quality.

[0035] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features and technical solutions in the embodiments may be combined with each other.

[0036] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0037] Reference Figure 1-Figure 7 A uniform stirring device comprises a stirring barrel 1, a lifting structure is arranged on one side of the stirring barrel 1, an upper cover 14 is fixed on one side of the lifting structure, a motor 15 is fixed on the top of the upper cover 14, and a stirring structure is arranged on the output end of the motor 15.

[0038] The lifting structure includes a locking mechanism and a position adjustment mechanism. The locking mechanism includes a first connecting block 2, a concave plate 3, a motor 4, a worm 5 and a worm wheel 6. The first connecting block 2 is fixed to one side of the mixing barrel 1, the concave plate 3 is fixed to the bottom of the first connecting block 2, the motor 4 is fixed to one side of the concave plate 3, the inner side of the concave plate 3 is rotatably connected to the worm 5, the output end of the motor 4 is fixed to the worm 5, and one side of the worm 5 is meshingly connected to the worm wheel 6, so that the locking mechanism can limit the rotation of the worm wheel 6.

[0039] The position adjustment mechanism includes a connecting rod 7, a screw rod 8, a screw sleeve 9, a limit block 10, a sliding rod 11, a limit cap 12 and a second connecting block 13. The inner side of the first connecting block 2 is rotatably connected to the connecting rod 7, the top of the connecting rod 7 is fixed with a screw rod 8, the outer side of the screw rod 8 is threadedly connected to the screw sleeve 9, the top of the screw sleeve 9 is fixed with the second connecting block 13, the sliding rod 11 is fixed to one side of the top of the first connecting block 2, the limit block 10 is fixed to one side of the screw sleeve 9, the limit block 10 and the sliding rod 11 are slidably connected, and the limit cap 12 is fixed to the top of the sliding rod 11, so that the device can drive the second connecting block 13 to rise and fall.

[0040] The stirring structure includes a first rotating mechanism and a second rotating mechanism. The first rotating mechanism includes a first rotating column 16, a second rotating column 17, a third gear 25 and an inner gear ring 26. The first rotating column 16 is fixed to the output end of the motor 15, the inner gear ring 26 is fixed to the inner side of the upper cover 14, the third gear 25 is fixed to the outer top of the first rotating column 16, and the outer side of the first rotating column 16 is rotatably connected to the second rotating column 17, so that the device can drive the first rotating column 16 and the second rotating column 17 to rotate in the opposite direction.

[0041] The second rotating mechanism includes a fixed plate 19, a mounting block 20, a stirring column 21, a mounting column 22, a first gear 23 and a second gear 24. The fixed plate 19 is fixed to the upper end of the outer side of the second rotating column 17, the mounting block 20 is fixed to one side of the fixed plate 19, the mounting columns 22 are fixed to both ends of the top of the mounting block 20, and the stirring column 21 is fixed to the bottom of the mounting block 20. The top of one of the mounting columns 22 is fixedly connected to the second gear 24, and the top of the other mounting column 22 is rotatably connected to the first gear 23. The first gear 23 and the second gear 24 are meshed and connected, the first gear 23 and the inner gear ring 26 are meshed and connected, the first gear 23 and the third gear 25 are not connected, the second gear 24 and the third gear 25 are meshed and connected, and the second gear 24 and the inner gear ring 26 are not connected, so that the stirring column 21 can stir the raw materials on the top of the mixing barrel 1.

[0042] A plurality of stirring paddles 18 are fixed to the outer sides of the first rotating column 16 and the second rotating column 17, so that the device can improve the mixing efficiency and uniformity, protect the quality of raw materials, and reduce energy consumption and manufacturing costs.

[0043] The utility model provides a uniform stirring device. The device ensures that the feed cover can fit tightly when closed through the design of the lifting structure, avoiding material leakage or operator injury caused by accidental opening, and also reduces the chance of direct contact between the operator and the dangerous materials in the stirring process, thereby improving work safety.

[0044] The device's stirring structure is designed to ensure that the raw materials are mixed in all directions during the stirring process, reducing dead corners and unmixed areas, thereby obtaining a more uniform product. This design helps to reduce product variability and improve the stability and consistency of product quality.

[0045] The use process of a uniform stirring device provided by the utility model is as follows: the user energizes the motor 4 to rotate, and the output end of the motor 4 drives the worm 5 to rotate. Since one side of the worm 5 is meshedly connected with the worm wheel 6, the rotation of the worm 5 drives the worm wheel 6 to rotate, and then drives the connecting rod 7 and the screw 8 to rotate. The outer side of the screw 8 is threadedly connected with a screw sleeve 9, so that the rotation of the screw 8 drives the screw sleeve 9 to rise and fall, and then drives the second connecting block 13 to rise and fall. An upper cover 14 is fixed to one side of the second connecting block 13, so that the lifting of the second connecting block 13 drives the lifting of the upper cover 14. The user can pour the raw materials into the inner side of the mixing barrel 1, the user drives the motor 4 to rotate in the opposite direction, drives the second connecting block 13 to descend, and closes the mixing barrel 1 and the upper cover 14. The user energizes the motor 15 to rotate, and the output end of the motor 15 drives the first rotating column 16 to rotate, and the rotation of the first rotating column 16 drives the third gear 2 5 rotates, since one side of the third gear 25 is meshedly connected with the second gear 24, the rotation of the third gear 25 drives the second gear 24 to rotate, and one side of the second gear 24 is meshedly connected with the first gear 23, so that the rotation of the second gear 24 drives the first gear 23 to rotate, and the rotation of the first gear 23 can drive the mounting block 20 and the fixing plate 19 to rotate, and at the same time drive the second rotating column 17 to rotate in the opposite direction of the first rotating column 16. The rotation of the first rotating column 16 and the second rotating column 17 drives the plurality of stirring paddles 18 to rotate in the opposite direction, and the rotation of the mounting block 20 can drive the stirring column 21 to stir the raw materials on the top of the stirring barrel 1, so as to be applicable to various types of raw materials and process conditions, whether it is solid, liquid or powdered raw materials, a good mixing effect can be obtained. This design makes the stirring device more versatile and flexible, and can adapt to changes in different production needs.

[0046] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and the specification only describe the principles of the utility model. The utility model may be subject to various changes and improvements without departing from the spirit and scope of the utility model. These changes and improvements fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A uniform stirring device, comprising a stirring barrel (1), characterized in that: A lifting structure is provided on one side of the mixing barrel (1), an upper cover (14) is fixed on one side of the lifting structure, a motor (15) is fixed on the top of the upper cover (14), a stirring structure is provided on the output end of the motor (15), the stirring structure comprises a first rotating mechanism and a second rotating mechanism, the first rotating mechanism comprises a first rotating column (16), a second rotating column (17), a third gear (25) and an inner gear ring (26), the first rotating column (16) is fixed on the output end of the motor (15), an inner gear ring (26) is fixed on the inner side of the upper cover (14), a third gear (25) is fixed on the outer top of the first rotating column (16), the outer side of the first rotating column (16) is rotatably connected to the second rotating column (17), the second rotating mechanism comprises a fixing plate (19), a mounting block (20), a stirring column (21), a mounting column (22), A first gear (23) and a second gear (24), a fixing plate (19) is fixed to the upper end of the outer side of the second rotating column (17), a mounting block (20) is fixed to one side of the fixing plate (19), mounting columns (22) are fixed to both ends of the top of the mounting block (20), a stirring column (21) is fixed to the bottom of the mounting block (20), the top of one of the mounting columns (22) is fixedly connected to the second gear (24), the top of the other mounting column (22) is rotatably connected to the first gear (23), the first gear (23) and the second gear (24) are meshed and connected, the first gear (23) and the inner gear ring (26) are meshed and connected, the first gear (23) and the third gear (25) are not connected, the second gear (24) and the third gear (25) are meshed and connected, and the second gear (24) and the inner gear ring (26) are not connected.

2. A uniform stirring device according to claim 1, characterized in that: The lifting structure comprises a locking mechanism and a position adjusting mechanism.

3. A uniform stirring device according to claim 2, characterized in that: The locking mechanism comprises a first connecting block (2), a concave plate (3), a motor (4), a worm (5) and a worm wheel (6); the first connecting block (2) is fixed to one side of the mixing barrel (1); the concave plate (3) is fixed to the bottom of the first connecting block (2); the motor (4) is fixed to one side of the concave plate (3); the inner side of the concave plate (3) is rotatably connected to the worm (5); the output end of the motor (4) is fixed to the worm (5); and one side of the worm (5) is meshingly connected to the worm wheel (6).

4. A uniform stirring device according to claim 3, characterized in that: The position adjustment mechanism comprises a connecting rod (7), a screw rod (8), a screw sleeve (9), a limit block (10), a sliding rod (11), a limit cap (12) and a second connecting block (13); the inner side of the first connecting block (2) is rotatably connected to the connecting rod (7); the top of the connecting rod (7) is fixed with a screw rod (8); the outer side of the screw rod (8) is threadedly connected to the screw sleeve (9); the top of the screw sleeve (9) is fixed with the second connecting block (13); a sliding rod (11) is fixed to one side of the top of the first connecting block (2); a limit block (10) is fixed to one side of the screw sleeve (9); the limit block (10) and the sliding rod (11) are slidably connected; the top of the sliding rod (11) is fixed with the limit cap (12).

5. A uniform stirring device according to claim 4, characterized in that: A plurality of stirring paddles (18) are fixed on the outer sides of the first rotating column (16) and the second rotating column (17).

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