Raw material mixing equipment for candle production

Abstract

The utility model discloses raw material mixing equipment for candle production, which comprises a stirring box and a connecting column, supporting legs are arranged at the bottom of the stirring box, and the connecting column is fixedly mounted on the bottom surface of the stirring box. According to the scheme, the first motor drives the first transmission roller to rotate, the second transmission roller can synchronously rotate under transmission of the transmission belt, and therefore a screw connected to the top of the second transmission roller can be driven to correspondingly rotate; a pressure sensor II is stressed to send a signal to a control terminal, so that a motor I is controlled to drive a transmission roller I to rotate reversely, and a mounting column moves upwards, namely reciprocating vertical movement is completed, so that the raw material stirring range of the stirring assembly can be expanded through vertical movement of the mounting column, and the situation that the raw material stirring sufficiency is influenced by the fixed height of the stirring assembly is avoided; and the practicability of the device is improved.

Description

Technical Field

[0001] This utility model relates to the field of candle processing technology, and more specifically, to a raw material mixing device for candle production. Background Technology

[0002] Candles are mainly made of paraffin wax. The melting and processing of paraffin wax requires a mixer. However, existing mixers require manual opening of the cover during use. This manual opening is time-consuming and laborious, reducing the efficiency of the mixer and making it inconvenient for users.

[0003] To address the aforementioned issues, patent document publication number CN220143275U discloses a raw material mixing device for candle production, comprising a mixer. A power box is fixedly connected to the right side of the top of the mixer, and a motor is fixedly connected to the left side of the bottom of the inner wall of the power box. The output end of the motor is movably connected to a worm gear via a helical gear. The right side of the worm gear is movably connected to the left side of the mixer via a bearing seat. A fixing rod is longitudinally fixedly connected to the top of the rear side of the inner wall of the power box.

[0004] However, it still has some drawbacks in actual use. For example, the above-mentioned raw material mixing equipment realizes the function of automatically opening the cover plate by setting a transmission structure such as a motor and worm gear, replacing the existing manual opening method. However, since the height of the stirring rod set inside the equipment is relatively fixed, its own adjustability is not high, which can easily affect the fullness of mixing of raw materials, thus reducing the practicality of the raw material mixing equipment to a certain extent. Utility Model Content

[0005] In order to overcome the above-mentioned defects of the prior art, the present invention provides a raw material mixing device for candle production, so as to solve the problem that the fixed height of the stirring rod in the prior art affects the fullness of the mixing of raw materials.

[0006] To solve the above-mentioned technical problems, this utility model provides the following technical solution: a raw material mixing device for candle production, including a mixing tank, the bottom of which is provided with supporting feet; the raw material mixing device for candle production also includes...

[0007] A connecting column is fixedly installed on the bottom surface of the mixing tank, and a motor is provided at the bottom end of the connecting column;

[0008] A first transmission roller is fixedly connected to the drive shaft of a first motor on its top surface. A transmission belt is provided around the first transmission roller, and the first transmission roller is connected to a second transmission roller via the transmission belt.

[0009] The screw has its bottom end fixedly connected to the top surface of the second transmission roller, and a mounting post is threaded onto the surface of the screw. The outside of the mounting post is slidably connected to the bottom of the inner cavity of the mixing tank.

[0010] A fixed frame, one side of which is fixedly connected to the surface of the support leg along its length, and a socket is fixedly connected to the other side of the fixed frame. The surface of the socket is rotatably connected to the periphery of the second transmission roller.

[0011] An abutment ring is disposed at the bottom end of the mounting post.

[0012] The system also includes a control terminal, a pressure sensor one, a sealing ring one, and a pressure sensor two. The control terminal is located outside the motor one. The pressure sensor one is located on the top of the socket, and its surface is in contact with the bottom surface of the abutment ring. The sealing ring one is located at the bottom of the mixing tank, and its inner ring is in contact with the surface of the mounting column. The pressure sensor two is located on the bottom surface of the sealing ring one, and its surface is in contact with the top surface of the abutment ring.

[0013] It also includes a stirring assembly, which is disposed inside the mounting column.

[0014] The stirring assembly includes a connecting plate, a second motor, a connecting rod, a first gear, a second gear, a mounting shaft, a stirring blade, and a second sealing ring. The connecting plate is fixedly mounted on the top of the mounting column. The second motor is located on the bottom surface of the connecting plate. The top end of the connecting rod is fixedly connected to the drive shaft of the second motor. The first gear is fixedly mounted on the periphery of the connecting rod, and the outer edge of the first gear meshes with the outer edge of the second gear. The mounting shaft is rotatably mounted on the surface of the mounting column. The inner ring of the second gear is fixedly connected to the surface of the mounting shaft. The stirring blade is located at one end of the mounting shaft opposite to the second gear. The second sealing ring is fixedly mounted on the surface of the mounting column, and the inner ring of the second sealing ring is in contact with the surface of the mounting shaft.

[0015] The beneficial effects of the above-mentioned technical solution of this utility model are as follows:

[0016] In the above scheme, the motor drives the transmission roller to rotate, and the transmission belt drives the transmission roller to rotate synchronously, thereby driving the screw connected to the top of the transmission roller to rotate accordingly. Since the surface of the mounting column is slidably connected to the bottom of the mixing tank, the mounting column can move vertically under the rotation of the screw, causing the entire mixing assembly to move upward. When the abutment ring at the bottom of the mounting column moves upward and contacts the pressure sensor, the pressure sensor sends a signal to the control terminal, thereby controlling the motor to drive the transmission roller to reverse, which in turn causes the mounting column to move upward. When the abutment ring moves downward and contacts the pressure sensor, the control terminal receives the signal again and controls the motor to drive the transmission roller to rotate normally. At this time, the mounting column moves upward again, thus completing the reciprocating vertical movement. Therefore, the vertical movement of the mounting column can expand the mixing range of the mixing assembly on the raw materials, avoid the fixed height of the mixing assembly affecting the fullness of the mixing of the raw materials, and thus improve the practicality of the device.

[0017] During the vertical movement of the installation column, the connecting rod is driven to rotate by motor 2, which causes gear 1 to rotate synchronously and mesh with gear 2, thereby driving multiple stirring blades to rotate synchronously. The two sets of stirring blades are distributed at a vertical angle, which expands the stirring range of the stirring blades on the raw materials and further ensures that the raw materials can be mixed evenly. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a three-dimensional assembly drawing of the overall device of this utility model;

[0020] Figure 3 This is a schematic diagram of the stirring assembly structure of this utility model.

[0021] [Figure Labels]

[0022] 1. Mixing tank; 2. Support legs; 3. Connecting column; 4. Motor 1; 5. Drive roller 1; 6. Drive belt; 7. Drive roller 2; 8. Screw; 9. Mounting column; 10. Fixing frame; 11. Sleeve seat; 12. Abutment ring; 13. Control terminal; 14. Pressure sensor 1; 15. Sealing ring 1; 16. Pressure sensor 2; 17. Mixing assembly; 171. Connecting plate; 172. Motor 2; 173. Connecting rod; 174. Gear 1; 175. Gear 2; 176. Mounting shaft; 177. Mixing blade; 178. Sealing ring 2. Detailed Implementation

[0023] To make the technical problems, technical solutions and advantages of this utility model clearer, a detailed description will be given below in conjunction with the accompanying drawings and specific embodiments.

[0024] As attached Figure 1 To be continued Figure 3 An embodiment of this utility model provides a raw material mixing device for candle production, including a mixing tank 1, with supporting feet 2 at the bottom of the mixing tank 1. The raw material mixing device for candle production also includes...

[0025] Connecting column 3 is fixedly installed on the bottom surface of mixing tank 1, and motor 4 is installed at the bottom end of connecting column 3;

[0026] Transmission roller 1 5, the top surface of transmission roller 1 5 is fixedly connected to the drive shaft of motor 1 4, transmission belt 6 is provided around transmission roller 1 5, and transmission roller 2 7 is connected to transmission roller 1 5 through transmission belt 6.

[0027] The screw 8 has its bottom end fixedly connected to the top surface of the transmission roller 7. The screw 8 has a threaded mounting post 9 on its surface, and the outside of the mounting post 9 is slidably connected to the bottom of the inner cavity of the mixing tank 1.

[0028] The fixed frame 10 is fixedly connected to the surface of the support leg 2 on one side along its length, and a socket 11 is fixedly connected to the other side of the fixed frame 10. The surface of the socket 11 is rotatably connected to the periphery of the transmission roller 7.

[0029] Abutment ring 12 is provided at the bottom end of mounting post 9.

[0030] The system also includes a control terminal 13, a pressure sensor 14, a sealing ring 15, and a pressure sensor 16. The control terminal 13 is located outside the motor 4. The pressure sensor 14 is located on the top of the socket 11, with its surface in contact with the bottom surface of the abutment ring 12. The sealing ring 15 is located at the bottom of the mixing tank 1, with its inner ring fitting against the surface of the mounting column 9. The pressure sensor 16 is located on the bottom surface of the sealing ring 15, with its surface in contact with the top surface of the abutment ring 12. The control terminal 13, which is a PLC controller, can receive signals from the pressure sensor 14 and the pressure sensor 16 and control the motor 4 in real time, enabling the mounting column 9 and the mixing assembly 17 to move vertically back and forth, thus expanding the mixing range of the raw materials.

[0031] The sealing rings 15 and 178 prevent raw materials from leaking out of the mixing tank 1 or seeping into the mounting column 9 through the gaps, thus avoiding any impact on the components and ensuring that the components can operate normally.

[0032] It also includes a stirring assembly 17, which is disposed inside the mounting column 9.

[0033] The stirring assembly 17 includes a connecting plate 171, a second motor 172, a connecting rod 173, a first gear 174, a second gear 175, a mounting shaft 176, a stirring blade 177, and a second sealing ring 178. The connecting plate 171 is fixedly installed on the top of the mounting column 9. The second motor 172 is located on the bottom surface of the connecting plate 171. The top end of the connecting rod 173 is fixedly connected to the drive shaft of the second motor 172. The first gear 174 is fixedly installed on the periphery of the connecting rod 173. The outer edge of the first gear 174 meshes with the outer edge of the second gear 175. The mounting shaft 176 is rotatably installed on the surface of the mounting column 9. The inner ring of the second gear 175 is fixedly connected to the surface of the mounting shaft 176. The stirring blade 177 is located at one end of the mounting shaft 176 opposite to the second gear 175. The second sealing ring 178 is fixedly installed on the surface of the mounting column 9. The inner ring of the second sealing ring 178 is in contact with the surface of the mounting shaft 176.

[0034] The working process of this utility model is as follows: The motor 4 drives the transmission roller 5 to rotate, and the transmission belt 6 drives the transmission roller 7 to rotate synchronously, thereby driving the screw 8 connected to the top of the transmission roller 7 to rotate accordingly. Since the surface of the mounting column 9 is slidably connected to the bottom of the inner cavity of the mixing tank 1, the mounting column 9 can move vertically under the rotation of the screw 8, causing the mixing assembly 17 to move upward as a whole. When the abutment ring 12 at the bottom of the mounting column 9 moves upward and contacts the pressure sensor 16, the pressure sensor 16 is subjected to force and sends a signal to the control terminal 13, thereby controlling the motor 4 to drive the transmission roller 5 to reverse, thus causing the mounting column 9 to move upward. When the abutment ring 12 moves downward and contacts the pressure sensor 14, the control terminal 13 receives the signal again and controls the motor 4 to drive the transmission roller 5 to rotate normally. At this time, the mounting column 9 moves upward again, thus completing the reciprocating vertical movement.

[0035] Finally, the following points should be noted: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installation", "connection", and "linkage" should be interpreted broadly, and can be mechanical or electrical connections, or internal connections between two components, or direct connections. "Up", "down", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may change.

[0036] Secondly: The accompanying drawings of the embodiments disclosed in this utility model only involve the structures involved in the embodiments disclosed in this utility model. Other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of this utility model can be combined with each other.

[0037] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A raw material mixing device for candle production, comprising a mixing tank (1), wherein the bottom of the mixing tank (1) is provided with supporting feet (2), characterized in that, The raw material mixing equipment for candle production also includes A connecting column (3) is fixedly installed on the bottom surface of the mixing tank (1), and a motor (4) is provided at the bottom end of the connecting column (3); A transmission roller 1 (5) is fixedly connected to the drive shaft of a motor 1 (4) on its top surface. A transmission belt (6) is provided around the transmission roller 1 (5). The transmission roller 1 (5) is connected to a transmission roller 2 (7) via the transmission belt (6). The screw (8) is fixedly connected to the top surface of the transmission roller (7) at its bottom end. The screw (8) is threaded with a mounting post (9), and the outside of the mounting post (9) is slidably connected to the bottom of the inner cavity of the mixing tank (1). A fixed frame (10) is fixedly connected to the surface of the support foot (2) on one side of the fixed frame (10) along its length, and a socket (11) is fixedly connected to the other side of the fixed frame (10), and the surface of the socket (11) is rotatably connected to the periphery of the transmission roller (7). Abutment ring (12) is provided at the bottom end of the mounting post (9).

2. The raw material mixing equipment for candle production according to claim 1, characterized in that, It also includes a control terminal (13), a pressure sensor one (14), a sealing ring one (15), and a pressure sensor two (16). The control terminal (13) is located outside the motor one (4). The pressure sensor one (14) is located on the top of the socket (11). The surface of the pressure sensor one (14) is in contact with the bottom surface of the abutment ring (12). The sealing ring one (15) is located at the bottom of the mixing tank (1). The inner ring of the sealing ring one (15) is in contact with the surface of the mounting column (9). The pressure sensor two (16) is located on the bottom surface of the sealing ring one (15). The surface of the pressure sensor two (16) is in contact with the top surface of the abutment ring (12).

3. The raw material mixing equipment for candle production according to claim 1, characterized in that, It also includes a stirring assembly (17), which is disposed inside the mounting column (9).

4. The raw material mixing equipment for candle production according to claim 3, characterized in that, The stirring assembly (17) includes a connecting plate (171), a second motor (172), a connecting rod (173), a first gear (174), a second gear (175), a mounting shaft (176), a stirring blade (177), and a second sealing ring (178). The connecting plate (171) is fixedly mounted on the top of the mounting column (9). The second motor (172) is located on the bottom surface of the connecting plate (171). The top end of the connecting rod (173) is fixedly connected to the drive shaft of the second motor (172). The first gear (174) is fixedly mounted on the connecting rod. (173) is located on the periphery of the gear, the outer edge of the gear one (174) meshes with the outer edge of the gear two (175), the mounting shaft (176) is rotatably mounted on the surface of the mounting column (9), the inner ring of the gear two (175) is fixedly connected to the surface of the mounting shaft (176), the stirring blade (177) is located at one end of the mounting shaft (176) opposite to the gear two (175), the sealing ring two (178) is fixedly mounted on the surface of the mounting column (9), and the inner ring of the sealing ring two (178) is in contact with the surface of the mounting shaft (176).

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