Efficient stirring kettle for preparing adhesive

Abstract

The utility model discloses an efficient stirring kettle for preparing an adhesive. The efficient stirring kettle comprises a kettle body and a kettle cover, a feed port is formed in the top of the kettle body, and a discharge port is formed in the bottom of the kettle body; an efficient stirring mechanism is arranged between the kettle body and the kettle cover; the efficient stirring mechanism comprises a planet wheel assembly and a stirring assembly; the planet wheel assembly is arranged in the groove of the kettle cover and comprises a gear ring, a planet wheel and a sun wheel; the gear ring is fixedly connected with the groove through an annular fixing plate with a screw; a movable supporting plate is arranged between the gear ring and the annular fixing plate. One end of each of the planet gear and the sun gear is provided with a bulge structure for mounting a stirring assembly; a transmission shaft is arranged at the other end of the sun gear, extends out of the kettle cover and is connected with a driving device arranged above the kettle cover; the stirring assembly comprises a connecting piece and a stirring rod, and a spiral blade is arranged on the stirring rod. According to the efficient stirring kettle for preparing the adhesive, adhesive raw materials placed in the efficient stirring kettle can be efficiently and uniformly stirred, so that the product quality of the adhesive is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of adhesive preparation, in particular to a high-efficiency stirring kettle for adhesive preparation. Background Art

[0002] Adhesive is a kind of organic or inorganic, natural or synthetic substance that connects the same or two or more homogeneous or heterogeneous parts together through interfacial action and has sufficient strength after curing. It is widely used in various fields of the national economy and has become an indispensable chemical product for the development of the national economy.

[0003] With the continuous advancement of science and technology, the proportion of synthetic adhesives is increasing. In the production and processing of adhesives, a stirring device is mostly used to stir and mix the raw materials. However, most existing stirring devices only have one stirring rod, and the stirring operation is performed in the middle of the stirring container. It is difficult to stir the edge of the stirring container, resulting in poor stirring effect and uneven stirring, which affects production efficiency and also affects the product quality of the adhesive. Utility Model Content

[0004] In view of the shortcomings of the prior art, the present application provides a high-efficiency stirring kettle for adhesive preparation. The high-efficiency stirring kettle for adhesive preparation of the present application is used in an adhesive preparation production line, and can efficiently and evenly stir the adhesive raw materials placed therein to ensure the product quality of the adhesive.

[0005] The technical solution of this application is:

[0006] A high-efficiency stirring kettle for preparing adhesives comprises a kettle body and a kettle cover, wherein the kettle body is used for placing raw materials; a feed port is provided on the top of the kettle body, and a discharge port is provided on the bottom thereof; a high-efficiency stirring mechanism is provided between the kettle body and the kettle cover; the high-efficiency stirring mechanism comprises a planetary gear assembly and a stirring assembly; the planetary gear assembly is arranged in a groove of the kettle cover, and comprises a gear ring, a planetary gear and a sun gear; the gear ring is fixedly connected to the groove by an annular fixing plate with screws; a movable supporting plate is provided between the gear ring and the annular fixing plate for supporting the planetary gear and the sun gear; one end of the planetary gear and the sun gear are both provided with a protruding structure for installing the stirring assembly; the other end of the sun gear is provided with a transmission shaft, which extends out of the kettle cover and is connected to a driving device arranged above the kettle cover; the stirring assembly comprises a connecting piece and a stirring rod, and a spiral blade is provided on the stirring rod.

[0007] Compared with the prior art, the high-efficiency stirring kettle for adhesive preparation of the present application is provided with a high-efficiency stirring mechanism composed of a planetary gear assembly and a stirring assembly, which can enable multiple stirring rods to stir at the same time, and the outer ring stirring rod connected to the planetary gear can rotate along the central stirring rod connected to the sun gear while also revolving, so that the edge position inside the kettle body can also be effectively stirred; thereby achieving efficient and uniform stirring of the adhesive raw materials inside the kettle body, thereby ensuring the product quality of the prepared adhesive.

[0008] As an optimization, in the aforementioned high-efficiency stirring kettle for adhesive preparation, the connecting piece is a quick-release joint, which includes a joint body, an elastic collet and a fastening nut in sequence; one end of the joint body is provided with a thread for connecting with the fastening nut; one end of the elastic collet is conical, which cooperates with the conical hole of the joint body and is used to clamp the stirring rod. With this structure, using this specific quick-release joint as a connecting piece, the stirring rod can be quickly installed and removed by simply rotating the fastening nut.

[0009] As an optimization, in the aforementioned high-efficiency stirring kettle for adhesive preparation, the stirring rod has multiple spiral blades evenly distributed in the longitudinal direction. With this structure, multiple spiral blades are evenly arranged on the stirring rod, and the adhesive raw materials at different heights can be stirred during operation, further ensuring that the adhesive raw materials are evenly stirred.

[0010] As an optimization, in the aforementioned high-efficiency stirring kettle for adhesive preparation, an annular rib is provided at the end of the stirring rod. With this structure, an annular rib is provided at the end of the stirring rod, which not only plays a role in strengthening the structure, but also enables the stirring rod to stand alone on the ground when placed, which is convenient for storage of the stirring rod.

[0011] As an optimization, in the aforementioned high-efficiency stirring kettle for adhesive preparation, a coupling is provided between the transmission shaft and the driving shaft of the driving device. With this structure, the transmission shaft and the driving shaft of the driving device are connected via the coupling, and when the stirring rod or the planetary gear assembly is stuck, the coupling can be disconnected in time, thereby avoiding damage to the driving device.

[0012] As an optimization, in the aforementioned high-efficiency stirring kettle for adhesive preparation, a lifting ring is provided on the kettle cover. With this structure, a lifting ring is provided on the kettle cover, so that the kettle cover can be hoisted and installed.

[0013] As an optimization, in the above-mentioned high-efficiency stirring kettle for adhesive preparation, the driving device is a motor. With this structure, the motor is used as the driving device, which has the characteristics of long service life and easy control.

[0014] As an optimization, in the aforementioned high-efficiency stirring kettle for preparing the adhesive, the lower end of the kettle body is conical. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of a high-efficiency stirring kettle for preparing the adhesive of the present application;

[0016] Figure 2 It is a structural schematic diagram of a high-efficiency stirring kettle for preparing adhesives of the present application without the kettle body;

[0017] Figure 3 yes Figure 2 Schematic diagram of the structure from another angle;

[0018] Figure 4 It is a schematic diagram of the structure of the kettle cover in this application;

[0019] Figure 5 It is a schematic diagram of the structure of the stirring assembly in this application;

[0020] Figure 6 It is a structural schematic diagram of the planetary gear assembly of the present application;

[0021] Figure 7 yes Figure 6 Schematic diagram of the structure from another angle;

[0022] Figure 8 yes Figure 7 A front cross-sectional view of

[0023] Fig. 9 It is a schematic diagram of the structure of the connecting member in this application;

[0024] Fig.10 yes Fig. 9 A front cross-sectional view of

[0025] Fig.11 yes Fig. 9 Schematic diagram of the explosion structure.

[0026] The markings in the accompanying drawings are: 1-kettle body, 11-feed port, 12-discharge port; 2-kettle cover, 21-groove; 3-planetary gear assembly, 31-gear ring, 32-planetary gear, 33-sun gear, 331-transmission shaft, 34-annular fixed plate, 35-movable support plate; 4-stirring assembly, 41-connector, 411-connector body, 412-elastic collet, 413-fastening nut, 42-stirring rod, 421-spiral blade, 422-annular rib; 5-driving device; 6-coupling; 7-lifting ring. DETAILED DESCRIPTION

[0027] The present application is further described below in conjunction with the accompanying drawings and embodiments, but they are not intended to limit the present application.

[0028] Example (see Figures 1 to 11 ):

[0029] A high-efficiency stirring kettle for preparing adhesives comprises a kettle body 1 and a kettle cover 2, wherein the kettle body 1 is used to place raw materials; a feed port 11 is provided on the top of the kettle body 1, and a discharge port 12 is provided on the bottom thereof; a high-efficiency stirring mechanism is provided between the kettle body 1 and the kettle cover 2; the high-efficiency stirring mechanism comprises a planetary gear assembly 3 and a stirring assembly 4; the planetary gear assembly 3 is arranged in a groove 21 of the kettle cover 2, and comprises a gear ring 31, a planetary gear 32 and a sun gear 33; the gear ring 31 is fixedly connected to the groove 21 through an annular fixing plate 34 with screws; a movable supporting plate 35 is provided between the gear ring 31 and the annular fixing plate 34, for supporting the planetary gear 32 and the sun gear 33; one end of each of the planetary gear 32 and the sun gear 33 is provided with a convex structure for installing the stirring assembly 4; the other end of the sun gear 33 is provided with a transmission shaft 331, which extends out of the kettle cover 2 and is connected to a driving device 5 arranged above the kettle cover 2; the stirring assembly 4 comprises a connecting piece 41 and a stirring rod 42, and a spiral blade 421 is provided on the stirring rod 42.

[0030] In this embodiment, the connector 41 is a quick-release connector, which includes a connector body 411, an elastic collet 412 and a fastening nut 413 in sequence; one end of the connector body 411 is provided with a thread for connecting with the fastening nut 413; one end of the elastic collet 412 is conical, which cooperates with the conical hole of the connector body 411 to clamp the stirring rod 42. When using this specific quick-release connector as a connector, the stirring rod 42 can be quickly installed and removed by simply rotating the fastening nut 413.

[0031] In this embodiment, there are multiple spiral blades 421 on the stirring rod 42, which are evenly distributed in the longitudinal direction. The stirring rod 42 is evenly provided with multiple spiral blades 421, which can stir the adhesive raw materials at different heights during operation, further ensuring that the adhesive raw materials are evenly stirred.

[0032] In this embodiment, the end of the stirring rod 42 is provided with an annular rib 422. The annular rib 422 is provided at the end of the stirring rod 42, which not only plays a role in strengthening the structure, but also enables the stirring rod 42 to stand alone on the ground when placed, which is convenient for the storage of the stirring rod 42.

[0033] In this embodiment, a coupling 6 is provided between the transmission shaft 331 and the driving shaft of the driving device 5. The transmission shaft 331 is connected to the driving shaft of the driving device 5 through the coupling 6. When the stirring rod 42 or the planetary gear assembly 3 is stuck, the coupling 6 can be disconnected in time to avoid damage to the driving device 5.

[0034] In this embodiment, a lifting ring 7 is provided on the kettle cover 2. The lifting ring 7 is provided on the kettle cover 2 so that the kettle cover 2 can be hoisted and installed.

[0035] In this embodiment, the driving device 5 is a motor. Using a motor as the driving device 5 has the characteristics of long service life and easy control.

[0036] In this embodiment, the lower end of the kettle body 1 is tapered.

[0037] When installing the high-efficiency stirring kettle for adhesive preparation of this embodiment, first, place the kettle cover 2 upside down on the workbench, place the ring gear 31, the planetary gear 32 and the sun gear 33 in the groove 21 in sequence, place the movable support plate 35 and the annular fixing plate 34 on the ring gear 31 in sequence, and install the planetary gear assembly 3 in the groove 21 by screws; fix the connecting piece 41 to the raised structure of the planetary gear 32 and the sun gear 33 by screws, insert the stirring rod 42 into the connecting piece 41, and tighten the fastening nut 413 to fix the stirring rod 42; hoist the kettle cover 2 onto the kettle body 1, and fix it to the kettle body by bolts; install the driving device 5, that is, the motor, above the kettle cover 2, and drive the driving shaft of the driving device 5 to the transmission shaft 331 of the sun gear 33 through the coupling 6.

[0038] When the high-efficiency stirring kettle for adhesive preparation of this embodiment is in operation, the adhesive raw material is injected into the kettle body 1 through the feed inlet 11, and the driving device 5 is turned on to automatically perform the stirring operation.

[0039] The above general description of the utility model involved in this application and the description of its specific implementation method should not be understood as limiting the technical solution of the utility model. Based on the disclosure of this application, those skilled in the art can add, reduce or combine the disclosed technical features in the above general description or / and the specific implementation method (including examples) without violating the constituent elements of the utility model involved, to form other technical solutions within the scope of protection of this application.

Claims

1. A high-efficiency stirring kettle for preparing adhesive, comprising a kettle body (1) and a kettle cover (2), wherein the kettle body (1) is used to place raw materials; a feed inlet (11) is provided at the top of the kettle body (1), and a discharge outlet (12) is provided at the bottom thereof; and the characteristics are: A high-efficiency stirring mechanism is provided between the kettle body (1) and the kettle cover (2); the high-efficiency stirring mechanism comprises a planetary gear assembly (3) and a stirring assembly (4); the planetary gear assembly (3) is provided in the groove (21) of the kettle cover (2), and comprises a gear ring (31), a planetary gear (32) and a sun gear (33); the gear ring (31) is fixedly connected to the groove (21) via an annular fixing plate (34) with screws; a movable support plate is provided between the gear ring (31) and the annular fixing plate (34). (35) is used to support the planetary gear (32) and the sun gear (33); one end of the planetary gear (32) and the sun gear (33) is provided with a protruding structure for mounting a stirring assembly (4); the other end of the sun gear (33) is provided with a transmission shaft (331), which extends out of the kettle cover (2) and is connected to a driving device (5) arranged above the kettle cover (2); the stirring assembly (4) comprises a connecting piece (41) and a stirring rod (42), and the stirring rod (42) is provided with a spiral blade (421).

2. The high-efficiency stirred kettle for preparing adhesive according to claim 1, characterized in that: The connecting piece (41) is a quick-release connector, which comprises a connector body (411), an elastic collet (412) and a fastening nut (413) in sequence; one end of the connector body (411) is provided with a thread for connecting with the fastening nut (413); one end of the elastic collet (412) is conical and cooperates with the conical hole of the connector body (411) for clamping the stirring rod (42).

3. The high-efficiency stirred kettle for preparing adhesive according to claim 2, characterized in that: There are multiple spiral blades (421) on the stirring rod (42), which are evenly distributed in the longitudinal direction.

4. The high-efficiency stirred kettle for preparing adhesive according to claim 3, characterized in that: An annular rib (422) is provided at the end of the stirring rod (42).

5. The high-efficiency stirred kettle for preparing adhesive according to claim 4, characterized in that: A coupling (6) is provided between the transmission shaft (331) and the driving shaft of the driving device (5).

6. The high-efficiency stirred kettle for preparing adhesive according to claim 5, characterized in that: The kettle cover (2) is provided with a hanging ring (7).

7. The high-efficiency stirred kettle for preparing an adhesive according to any one of claims 1 to 6, characterized in that: The driving device (5) is a motor.

8. The high-efficiency stirred kettle for preparing adhesive according to claim 7, characterized in that: The lower end of the kettle body (1) is tapered.

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