Row pipe paste canning equipment

Abstract

The utility model provides a row pipe paste canning device, and relates to the field of row pipe paste canning equipment, the row pipe paste canning device comprises a workbench, the top of the workbench is fixedly connected with a protective cover, the upper end of an inner cavity of the protective cover is provided with a material storage mechanism, the material storage mechanism comprises a material storage assembly and a stirring assembly, the material storage assembly comprises an outer cylinder, an inner cylinder, an electromagnetic heater and a temperature sensor, the stirring assembly comprises a main shaft, a stirrer and a servo motor, and the upper end of the front face of the workbench is fixedly connected with a PLC. By arranging the material storage assembly, the stirring assembly and the PLC, the effect that paste can be stored at a constant temperature is achieved, the effect that the storage temperature of the paste can be adjusted through cooperation of the outer cylinder, the inner cylinder, the electromagnetic heater, the temperature sensor and the PLC is achieved, and therefore the paste can be kept in a constant-temperature state; and the main shaft, the stirrer and the servo motor can stir the paste, so that the paste can be prevented from being solidified.

Description

Technical Field

[0001] This utility model belongs to the field of combined pipe paste filling equipment, specifically a combined pipe paste filling equipment. Background Technology

[0002] Parallel tube filling equipment is typically used to fill paste-like materials (such as face cream, lotion, sauce, etc.) into containers. It is commonly used in production lines for precise filling of paste-like materials in industries such as cosmetics, food, and pharmaceuticals, which can improve production efficiency and product quality. A parallel tube is a type of packaging container that can package paste-like or liquid materials. When filling parallel tubes with paste-like materials, paste filling equipment is required.

[0003] According to Chinese Patent Application No. 202222326555.8, a paste heating and filling machine is disclosed, including a storage tank. The storage tank is equipped with a stirring component and a heating component. The storage tank includes a tank body and a tank cover. A paste outlet tube is provided through the bottom of the tank body. The paste outlet tube is equipped with a paste outlet nozzle and multiple shielding petals near the discharge end. The paste outlet nozzle is slidably connected to the inner wall of the paste outlet tube. The shielding petals are rotatably connected to the end of the paste outlet tube, so that the shielding petals can block the opening of the paste outlet nozzle. Multiple openable and closable shielding petals are arranged on the outer periphery of the paste outlet tube, which can effectively prevent paste from dripping onto the bottom surface or the work surface. By regularly rinsing and disinfecting the shielding petals, the paste outlet position of the filling machine can always be kept clean.

[0004] Existing technology effectively solves the problem that due to the viscosity and strong adhesion of pastes, paste often adheres to the opening of the vertical pipe after filling and drips at any time, affecting the production environment. It has the advantage of preventing paste dripping. However, although this type of paste filling machine is equipped with a heater to heat the paste and prevent it from solidifying, it lacks temperature control. Excessive temperature can easily affect the quality of the paste, while low temperature will cause the paste to solidify, thereby reducing the effectiveness of the paste filling machine.

[0005] In summary, this utility model provides a combined tube paste filling device to solve the above problems. Utility Model Content

[0006] To solve the above-mentioned technical problems, this utility model provides the following technical solution:

[0007] A paste filling device for manifold tubes includes a workbench with a protective cover fixedly connected to the top. A material storage mechanism is installed at the upper end of the inner cavity of the protective cover. The material storage mechanism includes a material storage component and a stirring component. The material storage component includes an outer cylinder, an inner cylinder, an electromagnetic heater, and a temperature sensor. The stirring component includes a main shaft, a stirrer, and a servo motor. A PLC controller is fixedly connected to the upper front of the workbench. The output terminal of the temperature sensor is connected to the input terminal of the PLC controller, and the output terminal of the PLC controller is connected to the input terminal of the electromagnetic heater. The inner cylinder is located within the inner cavity of the outer cylinder, and the electromagnetic heater is mounted on the surface of the inner cylinder. The main shaft and the stirrer are both located within the inner cavity of the inner cylinder, with the stirrer mounted on the surface of the main shaft. The servo motor is fixed to one side of the outer cylinder, and its output shaft passes through the inner cavity of the inner cylinder and is drively connected to the main shaft. A filling mechanism, a positioning component, and a conveyor are also provided on the top of the protective cover. The filling mechanism is used to fill the manifold tubes with paste, the positioning component is used to limit the position of the manifold tubes, and the conveyor is used to transport the manifold tubes.

[0008] Furthermore, in this utility model, the filling mechanism includes a support base, a sleeve, a three-way pipe, a connecting pipe, a push rod, a piston, a fixing plate, a first cylinder, a second cylinder, a mounting bracket, a third cylinder, and a filling nozzle. The support base is fixedly connected to the workbench, the second cylinder is fixed to the top of the workbench, and the mounting bracket is fixedly connected to the output end of the second cylinder.

[0009] Furthermore, in this utility model, the third cylinder is fixed to the upper end of the mounting bracket, the filling nozzle is fixed to the bottom of the mounting bracket, and the inlet of the filling nozzle is connected to the outlet of the three-way pipe through a flexible hose.

[0010] Furthermore, in this utility model, one end of the connecting pipe is connected to the tee pipe, the other end of the connecting pipe passes through the inner cavity of the outer cylinder and is connected to the inner cavity of the inner cylinder, the sleeve is fixed to the top of the support base, the other end of the sleeve is connected to the tee pipe, and the temperature sensor is installed on the surface of the connecting pipe.

[0011] Furthermore, in this utility model, the first cylinder is fixed to the inner cavity of the workbench, the fixing plate is fixedly connected to the output end of the first cylinder, one end of the push rod is fixedly connected to the fixing plate, the piston is located in the inner cavity of the sleeve and is slidably connected to the inner cavity of the sleeve, and the end of the push rod away from the fixing plate passes through the inner cavity of the sleeve and is fixedly connected to the piston.

[0012] Furthermore, in this utility model, the positioning component includes a bracket, a fourth cylinder, a limiting plate, and a position sensor. The bracket is fixedly connected to the worktable, and there are two fourth cylinders located at opposite ends of the bracket. The limiting plate is fixedly connected to the output end of the fourth cylinder.

[0013] Furthermore, in this utility model, the position sensor is installed on the surface of the limiting plate, the output end of the position sensor is connected to the input end of the PLC controller, and the output end of the PLC controller is connected to the input end of the fourth cylinder.

[0014] Beneficial effects: This utility model has the following beneficial effects:

[0015] This invention, by setting up a workbench and protective cover, provides support and installation for the material storage mechanism, PLC controller, filling mechanism, positioning component, and conveyor. The conveyor transports the connecting pipes, and the positioning component positions the connecting pipes during filling, preventing displacement. The material storage component, stirring component, and PLC controller maintain a constant temperature for the paste. The outer cylinder, inner cylinder, electromagnetic heater, temperature sensor, and PLC controller work together to adjust the storage temperature of the paste, ensuring it remains constant. The main shaft, stirrer, and servo motor stir the paste, preventing solidification. The combined use of the material storage component, stirring component, and PLC controller effectively improves the filling quality and the overall performance of the filling machine. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the main structure of this utility model;

[0017] Figure 2 This is a schematic diagram showing the connection structure between the workbench, filling mechanism, and positioning components of this utility model.

[0018] Figure 3 This is a schematic diagram of the connection state structure of the filling mechanism of this utility model;

[0019] Figure 4 This is a schematic diagram of the separated state structure of the material storage component and the stirring component of this utility model.

[0020] In the picture:

[0021] 1. Workbench; 2. Protective cover; 3. Material storage mechanism; 31. Material storage assembly; 311. Outer cylinder; 312. Inner cylinder; 313. Electromagnetic heater; 314. Temperature sensor; 32. Stirring assembly; 321. Main shaft; 322. Stirrer; 323. Servo motor; 4. PLC controller; 5. Filling mechanism; 501. Support base; 502. Sleeve; 503. T-pipe; 504. Connecting pipe; 505. Push rod; 506. Piston; 507. Fixing plate; 508. First cylinder; 509. Second cylinder; 510. Mounting bracket; 511. Third cylinder; 512. Filling nozzle; 6. Positioning assembly; 601. Bracket; 602. Fourth cylinder; 603. Limit plate; 604. Position sensor; 7. Conveyor. Detailed Implementation

[0022] To better understand the technical content of this utility model, specific embodiments are described below in conjunction with the accompanying drawings. Various aspects of this utility model are described in this disclosure with reference to the accompanying drawings, which illustrate numerous illustrative embodiments. The embodiments of this disclosure are not necessarily defined to include all aspects of this utility model. It should be understood that the various concepts and embodiments described above, as well as those described in more detail below, can be implemented in any of many ways, because the concepts and embodiments disclosed in this utility model are not limited to any particular implementation. Furthermore, some aspects of this utility model can be used alone or in any suitable combination with other aspects disclosed in this utility model.

[0023] Example 1

[0024] like Figure 1-4As shown, this is the first embodiment of the present invention. This embodiment provides a tube-type paste filling device, including a workbench 1. A protective cover 2 is fixedly connected to the top of the workbench 1. A material storage mechanism 3 is installed at the upper end of the inner cavity of the protective cover 2. The material storage mechanism 3 includes a material storage component 31 and a stirring component 32. The material storage component 31 includes an outer cylinder 311, an inner cylinder 312, an electromagnetic heater 313, and a temperature sensor 314. The stirring component 32 includes a main shaft 321, a stirrer 322, and a servo motor 323. A PLC controller 4 is fixedly connected to the upper front of the workbench 1. The output terminal of the temperature sensor 314 is connected to the input terminal of the PLC controller 4. The output end is connected to the input end of the electromagnetic heater 313. The inner cylinder 312 is located in the inner cavity of the outer cylinder 311. The electromagnetic heater 313 is installed on the surface of the inner cylinder 312. The main shaft 321 and the stirrer 322 are both located in the inner cavity of the inner cylinder 312. The stirrer 322 is installed on the surface of the main shaft 321. The servo motor 323 is fixed on one side of the outer cylinder 311. The output shaft of the servo motor 323 passes through the inner cavity of the inner cylinder 312 and is connected to the main shaft 321 for transmission. The top of the protective cover 2 is also provided with a filling mechanism 5, a positioning component 6 and a conveyor 7. The filling mechanism 5 is used to fill the tubes with paste. The positioning component 6 is used to limit the position of the tubes. The conveyor 7 is used to transport the tubes.

[0025] like Figure 1-4 As shown, the temperature threshold is first set by the PLC controller 4. The inner cylinder 312 provides storage space for the paste. The heat generated by the electromagnetic heater 313 is conducted through the inner cylinder 312 to heat the paste, preventing the paste from hardening due to low temperature. The output shaft of the servo motor 323 rotates, driving the main shaft 321 to rotate. When the main shaft 321 rotates, it drives the stirrer 322 to rotate in the inner cavity of the inner cylinder 312, thereby stirring the paste. The temperature sensor 314 can monitor the outlet temperature of the paste. When the temperature is lower or higher than the threshold, the PLC controller 4 receives the monitoring signal from the temperature sensor 314 and can control the heating temperature of the electromagnetic heater 313, thereby keeping the paste at a constant temperature. The conveyor 7 consists of a conveyor belt, conveyor rollers, and drive components. The conveyor 7 can transport the pipes in rows, thereby reducing manual labor.

[0026] Example 2

[0027] Reference Figure 1-3 This is the second embodiment of the present invention, which is based on the previous embodiment.

[0028] In this embodiment, the filling mechanism 5 includes a support base 501, a sleeve 502, a three-way pipe 503, a connecting pipe 504, a push rod 505, a piston 506, a fixing plate 507, a first cylinder 508, a second cylinder 509, a mounting bracket 510, a third cylinder 511, and a filling nozzle 512. The support base 501 is fixedly connected to the workbench 1, the second cylinder 509 is fixed to the top of the workbench 1, and the mounting bracket 510 is fixedly connected to the output end of the second cylinder 509.

[0029] The third cylinder 511 is fixed to the upper end of the mounting bracket 510, the filling nozzle 512 is fixed to the bottom of the mounting bracket 510, the inlet of the filling nozzle 512 is connected to the outlet of the three-way pipe 503 through a hose, and the temperature sensor 314 is installed on the surface of the connecting pipe 504.

[0030] One end of the connecting pipe 504 is connected to the tee pipe 503, and the other end of the connecting pipe 504 passes through the inner cavity of the outer cylinder 311 and is connected to the inner cavity of the inner cylinder 312. The sleeve 502 is fixed to the top of the support base 501, and the other end of the sleeve 502 is connected to the tee pipe 503.

[0031] The first cylinder 508 is fixed in the inner cavity of the worktable 1. The fixing plate 507 is fixedly connected to the output end of the first cylinder 508. One end of the push rod 505 is fixedly connected to the fixing plate 507. The piston 506 is located in the inner cavity of the sleeve 502 and is slidably connected to the inner cavity of the sleeve 502. The end of the push rod 505 away from the fixing plate 507 passes through the inner cavity of the sleeve 502 and is fixedly connected to the piston 506.

[0032] like Figure 1-3 As shown, the output end of the first cylinder 508 retracts, causing the fixed plate 507 to move downward. When the fixed plate 507 moves downward, it causes the push rod 505 to move downward. When the push rod 505 moves downward, it causes the piston 506 to move downward. This creates a negative pressure in the inner cavity of the sleeve 502 and generates suction, causing the ointment in the inner cavity of the inner cylinder 312 to flow through the three-way pipe 503 and the hose to the inner cavity of the filling nozzle 512. The inner cavity of the filling nozzle 512 is also equipped with a push plate. The output end of the third cylinder 511 extends and pushes the pressure plate to move, thereby discharging the ointment from the inner cavity of the filling nozzle 512.

[0033] Example 3

[0034] Reference Figure 1 and 2 This is the third embodiment of the present invention, which is based on the first two embodiments.

[0035] In this embodiment, the positioning component 6 includes a bracket 601, a fourth cylinder 602, a limiting plate 603, and a position sensor 604. The bracket 601 is fixedly connected to the worktable 1. There are two fourth cylinders 602, which are located at both ends of the bracket 601 respectively. The limiting plate 603 is fixedly connected to the output end of the fourth cylinder 602.

[0036] Position sensor 604 is mounted on the surface of limit plate 603. The output terminal of position sensor 604 is connected to the input terminal of PLC controller 4. The output terminal of PLC controller 4 is connected to the input terminal of fourth cylinder 602.

[0037] like Figure 1 and 2 As shown, a position sensor 604 can also be installed at the bottom of the filling nozzle 512 to locate the filling position of the connecting tube. The output end of the fourth cylinder 602 extends to push the limiting plate 603 to move backward. When the limiting plate 603 moves, it can fix the connecting tube. The position sensor 604 can locate the position of the connecting tube, thereby ensuring that the connecting tube is in the filling position.

[0038] In use, the temperature threshold is first set by the PLC controller 4. The inner cylinder 312 provides storage space for the paste. The heat generated by the electromagnetic heater 313 is conducted through the inner cylinder 312 to heat the paste, preventing it from hardening due to low temperature. The output shaft of the servo motor 323 rotates, driving the main shaft 321 to rotate. When the main shaft 321 rotates, it drives the stirrer 322 to rotate inside the inner cylinder 312, thus stirring the paste. The temperature sensor 314 monitors the outlet temperature of the paste. When the temperature is below or above the threshold, the PLC controller 4 receives the monitoring signal from the temperature sensor 314 and can then control the PLC controller. The heating temperature of the electromagnetic heater 313 is adjusted to maintain a constant temperature for the ointment. The output end of the first cylinder 508 retracts, causing the fixed plate 507 to move downward. When the fixed plate 507 moves downward, it causes the push rod 505 to move downward. When the push rod 505 moves downward, it causes the piston 506 to move downward. This creates a negative pressure in the inner cavity of the sleeve 502 and generates suction, causing the ointment in the inner cavity of the inner cylinder 312 to flow through the three-way pipe 503 and the hose to the inner cavity of the filling nozzle 512. The inner cavity of the filling nozzle 512 is also equipped with a push plate. The output end of the third cylinder 511 extends and pushes the pressure plate to move, thereby discharging the ointment from the inner cavity of the filling nozzle 512 and filling it into the manifold.

[0039] All standard parts used in this application can be purchased from the market, and can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art. The control method is automatic control through a controller. The control circuit of the controller can be implemented by simple programming by those skilled in the art and is common knowledge in the field. Since this application is mainly used to protect mechanical devices, the control method and circuit connection will not be explained in detail in this application.

[0040] Although the present invention has been disclosed above with reference to preferred embodiments, it is not intended to limit the present invention. Those skilled in the art to which this invention pertains can make various modifications and refinements without departing from the spirit and scope of the present invention. Therefore, the scope of protection of this invention shall be determined by the claims.

Claims

1. A combined tube paste filling device, comprising a workbench (1), characterized in that: A protective cover (2) is fixedly connected to the top of the workbench (1). A material storage mechanism (3) is installed at the upper end of the inner cavity of the protective cover (2). The material storage mechanism (3) includes a material storage component (31) and a stirring component (32). The material storage component (31) includes an outer cylinder (311), an inner cylinder (312), an electromagnetic heater (313), and a temperature sensor (314). The stirring component (32) includes a spindle (321), a stirrer (322), and a servo motor (323). A PLC controller (4) is fixedly connected to the upper front of the workbench (1). The output end of the temperature sensor (314) is connected to the input end of the PLC controller (4). The output end of the PLC controller (4) is connected to the input end of the electromagnetic heater (313). The inner cylinder... (312) is located in the inner cavity of the outer cylinder (311). The electromagnetic heater (313) is installed on the surface of the inner cylinder (312). The main shaft (321) and the stirrer (322) are both located in the inner cavity of the inner cylinder (312). The stirrer (322) is installed on the surface of the main shaft (321). The servo motor (323) is fixed on one side of the outer cylinder (311). The output shaft of the servo motor (323) passes through the inner cavity of the inner cylinder (312) and is connected to the main shaft (321) for transmission. The top of the protective cover (2) is also provided with a filling mechanism (5), a positioning component (6) and a conveyor (7). The filling mechanism (5) is used to fill the tubes with paste. The positioning component (6) is used to limit the position of the tubes. The conveyor (7) is used to transport the tubes.

2. The combined pipe paste filling equipment as described in claim 1, characterized in that: The filling mechanism (5) includes a support base (501), a sleeve (502), a three-way pipe (503), a connecting pipe (504), a push rod (505), a piston (506), a fixing plate (507), a first cylinder (508), a second cylinder (509), a mounting bracket (510), a third cylinder (511), and a filling nozzle (512). The support base (501) is fixedly connected to the workbench (1), the second cylinder (509) is fixed to the top of the workbench (1), and the mounting bracket (510) is fixedly connected to the output end of the second cylinder (509).

3. The combined pipe paste filling equipment as described in claim 2, characterized in that: The third cylinder (511) is fixed to the upper end of the mounting bracket (510), the filling nozzle (512) is fixed to the bottom of the mounting bracket (510), the inlet of the filling nozzle (512) is connected to the outlet of the three-way pipe (503) through a hose, and the temperature sensor (314) is installed on the surface of the connecting pipe (504).

4. The combined pipe paste filling equipment as described in claim 2, characterized in that: One end of the connecting pipe (504) is connected to the tee pipe (503), and the other end of the connecting pipe (504) passes through the inner cavity of the outer cylinder (311) and is connected to the inner cavity of the inner cylinder (312). The sleeve (502) is fixed to the top of the support base (501), and the other end of the sleeve (502) is connected to the tee pipe (503).

5. The combined pipe paste filling equipment as described in claim 2, characterized in that: The first cylinder (508) is fixed in the inner cavity of the workbench (1). The fixing plate (507) is fixedly connected to the output end of the first cylinder (508). One end of the push rod (505) is fixedly connected to the fixing plate (507). The piston (506) is located in the inner cavity of the sleeve (502) and is slidably connected to the inner cavity of the sleeve (502). One end of the push rod (505) away from the fixing plate (507) passes through the inner cavity of the sleeve (502) and is fixedly connected to the piston (506).

6. The combined pipe paste filling equipment as described in claim 1, characterized in that: The positioning component (6) includes a bracket (601), a fourth cylinder (602), a limiting plate (603), and a position sensor (604). The bracket (601) is fixedly connected to the worktable (1). There are two fourth cylinders (602) located at both ends of the bracket (601). The limiting plate (603) is fixedly connected to the output end of the fourth cylinder (602).

7. The combined pipe paste filling equipment as described in claim 6, characterized in that: The position sensor (604) is mounted on the surface of the limiting plate (603). The output end of the position sensor (604) is connected to the input end of the PLC controller (4). The output end of the PLC controller (4) is connected to the input end of the fourth cylinder (602).

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