Filling equipment for deoxidizing agent powder packaging

Abstract

The utility model relates to filling equipment for deoxidizer powder packaging, and belongs to the technical field of powder filling, the filling equipment comprises a rack and a filling machine mounted on the rack, a servo linear guide rail sliding table is vertically fixed on the rack, the filling machine is mounted on a sliding table of the servo linear guide rail sliding table, and the servo linear guide rail sliding table is vertically fixed on the rack. A dustproof bag clamping assembly is installed at a discharging port of the filling machine. By arranging the dustproof bag clamping assembly, a negative-pressure dust return cavity is formed between the shell cover in the dustproof bag clamping assembly and the discharging pipe of the filling machine, meanwhile, an air bag is fixedly adhered to the surface of the shell cover, a packaging bag is tensioned on the shell cover through the air bag, and the opening of the packaging bag is sealed; dust generated in the filling process is sucked away by the dust return cavity and the dust return pipe, dust overflow can be reduced, and therefore the workshop environment is improved.

Description

Technical Field

[0001] The present application relates to the technical field of powder filling, and in particular to a filling device for deoxidizer powder packaging. Background Art

[0002] At present, powder filling machines are suitable for quantitative filling of powdered and granular materials such as pesticides, veterinary drugs, premixes, additives, milk powder, starch, condiments, enzyme preparations, and feed.

[0003] The deoxidizer powder also needs to be filled by a powder filling machine during the production process. When the powder filling machine in the prior art fills the bag-shaped packaging bag, dust easily overflows from the bag opening, seriously affecting the workshop environment. Utility Model Content

[0004] The purpose of the present application is to provide a filling device for deoxidizer powder packaging to solve the problems raised in the above background technology.

[0005] To achieve the above purpose, the present application provides a filling device for deoxidizer powder packaging adopts the following technical solution:

[0006] A filling device for deoxidizer powder packaging comprises a frame and a filling machine installed on the frame, a servo linear guide slide is vertically fixed on the frame, the filling machine is installed on the slide of the servo linear guide slide, a dust-proof clamp bag assembly is installed at the discharge port of the filling machine, the dust-proof clamp bag assembly comprises a shell cover and an air bag, the shell cover comprises a connected annular shell and a cylindrical shell, the shell cover is sleeved on the filling machine, and the top of the annular shell is sealed and fixed to the filling machine, a dust return cavity is formed between the shell cover and the filling machine, a dust return pipe is connected to the side of the annular shell, and the air bag is adhered to the surface of the cylindrical shell.

[0007] The filling machine includes a tank body, a feed rod and a servo motor. A feed port is provided on the top of the tank body, a discharge pipe is provided at the bottom of the tank body, the feed rod is rotatably connected to the tank body, the servo motor is installed on the tank body and is used to drive the feed rod to rotate, the bottom end of the feed rod extends into the discharge pipe, and the rod body of the feed rod extending into the discharge pipe is a spiral screw, and the annular shell is sealed and fixed on the discharge pipe.

[0008] The unloading rod is also rotatably connected to a driving sleeve, the driving sleeve extends out of the tank body, and a bearing is connected between the driving sleeve and the tank body. A reduction motor for driving the driving sleeve to rotate is also fixed on the tank body. The driving sleeve is located inside the tank body and a paddle is fixed on the sleeve. The driving sleeve can drive the paddle to stir the material in the tank body.

[0009] By adopting the above technical solution, by providing a driving sleeve and a paddle, the paddle can stir the material when rotating in the tank body, avoiding material bridging and facilitating material discharge by a discharge rod.

[0010] The dust return pipe is connected to a dust collection device.

[0011] The air bag is externally connected with an air pump.

[0012] Preferably, in order to facilitate the movement of the filling equipment, universal wheels are installed at the bottom of the frame.

[0013] To summarize, the present application includes at least one of the following beneficial technical effects: the filling equipment for deoxidizer powder packaging is provided with a dust-proof clamp bag assembly, and a dust return cavity with negative pressure is formed between the shell cover in the dust-proof clamp bag assembly and the discharge pipe of the filling machine. At the same time, an air bag is adhered to the surface of the shell cover, and the air bag is used to tighten the packaging bag on the shell cover, and the opening of the packaging bag is sealed. The dust generated during the filling process is sucked away by the dust return cavity and the dust return pipe, which can reduce dust overflow and thus improve the workshop environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the present application.

[0015] Figure 2 It is a schematic diagram of the structure of the dust bag assembly used to reflect the embodiment of the present application.

[0016] Figure 3 It is an exploded schematic diagram used to illustrate the filling machine in the embodiment of the present application.

[0017] Explanation of the reference numerals: 1. Frame; 2. Filling machine; 21. Tank body; 22. Feeding rod; 23. Servo motor; 24. Feeding port; 25. Discharging pipe; 26. Driving sleeve; 27. Reduction motor; 28. Paddle; 3. Servo linear guide slide; 4. Dust bag assembly; 41. Shell cover; 411. Annular shell; 412. Cylindrical shell; 42. Airbag; 43. Dust return cavity; 44. Dust return pipe; 5. Universal wheel. DETAILED DESCRIPTION

[0018] The following is combined with Figure 1-3 This application is described in further detail.

[0019] The present application embodiment discloses a filling device for deoxidizer powder packaging, referring to Figure 1-3, including a frame 1 and a filling machine 2 installed on the frame 1, a servo linear guide slide 3 is vertically fixed on the frame 1, and the filling machine 2 is installed on the slide of the servo linear guide slide 3. The setting of the servo linear guide slide 3 can be used in conjunction with the packaging bag conveyor line. The filling machine 2 includes a tank body 21, a discharge rod 22 and a servo motor 23. A feed port 24 is opened on the top of the tank body 21, and a discharge pipe 25 is provided at the bottom of the tank body 21. The discharge rod 22 is rotatably connected in the tank body 21. The servo motor 23 is installed on the tank body 21 and is used to drive the discharge rod 22 to rotate. The bottom end of the discharge rod 22 extends into the discharge pipe 25, and the rod body of the discharge rod 22 extending into the discharge pipe 25 is a spiral screw;

[0020] A dust bag assembly 4 is installed at the discharge port of the filling machine 2. The dust bag assembly 4 includes a shell cover 41 and an air bag 42. The shell cover 41 includes an annular shell 411 and a cylindrical shell 412 that are connected. The shell cover 41 is sleeved on the filling machine 2, and the top of the annular shell 411 is sealed and fixed on the filling machine 2. A dust return cavity 43 is formed between the shell cover 41 and the filling machine 2. Specifically, the annular shell 411 is sealed and fixed on the discharge pipe 25. The side of the annular shell 411 is connected to a dust return pipe 44. The dust return pipe 44 is connected to a dust suction device. The air bag 42 is adhered to the surface of the cylindrical shell 412, and the air bag 42 is externally connected to an air pump.

[0021] Reference Figure 3 A driving sleeve 26 is also rotatably connected to the discharge rod 22. The driving sleeve 26 extends out of the tank body 21, and a bearing is connected between the driving sleeve 26 and the tank body 21. A reduction motor 27 for driving the driving sleeve 26 to rotate is also fixed on the tank body 21. A paddle 28 is fixed on the driving sleeve 26 located inside the tank body 21. The driving sleeve 26 can drive the paddle 28 to stir the material in the tank body 21.

[0022] By providing the driving sleeve 26 and the paddle 28 , the paddle 28 can stir the material when rotating in the tank body 21 , thereby avoiding material bridging and facilitating the material discharge by the discharge rod 22 .

[0023] Reference Figure 1 In order to facilitate the movement of the filling equipment, a universal wheel 5 is installed at the bottom of the frame 1.

[0024] The implementation principle of a filling device for deoxidizer powder packaging in the embodiment of the present application is as follows:

[0025] The staff puts the packaging bag on the dust-proof clamp bag assembly 4, and the airbag 42 is inflated by air, so that the packaging bag can be clamped on the filling machine 2. The servo motor 23 in the filling machine 2 drives the unloading rod 22 to rotate to achieve precise quantitative unloading. During this process, the dust return cavity 43 is under negative pressure, which can absorb the dust raised during the unloading process, thereby achieving dust-free unloading and greatly improving the workshop environment.

[0026] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A filling device for packaging deoxidizer powder, comprising a frame (1) and a filling machine (2) mounted on the frame (1), characterized in that: A servo linear guide slide (3) is vertically fixed on the frame (1), the filling machine (2) is mounted on the slide of the servo linear guide slide (3), a dust bag assembly (4) is mounted at the discharge port of the filling machine (2), the dust bag assembly (4) comprises a shell cover (41) and an air bag (42), the shell cover (41) comprises an annular shell (411) and a cylindrical shell (412) which are connected, the shell cover (41) is sleeved on the filling machine (2), and the top of the annular shell (411) is sealed and fixed on the filling machine (2), a dust return cavity (43) is formed between the shell cover (41) and the filling machine (2), a dust return pipe (44) is connected to the side of the annular shell (411), and the air bag (42) is glued to the surface of the cylindrical shell (412).

2. The filling equipment for deoxidizer powder packaging according to claim 1 is characterized in that: The filling machine (2) comprises a tank body (21), a discharge rod (22) and a servo motor (23); a feed port (24) is provided at the top of the tank body (21); a discharge pipe (25) is provided at the bottom of the tank body (21); the discharge rod (22) is rotatably connected to the tank body (21); the servo motor (23) is mounted on the tank body (21) and is used to drive the discharge rod (22) to rotate; the bottom end of the discharge rod (22) extends into the discharge pipe (25); and the rod body of the discharge rod (22) extending into the discharge pipe (25) is a spiral screw; and the annular shell (411) is sealed and fixed on the discharge pipe (25).

3. The filling equipment for deoxidizer powder packaging according to claim 2 is characterized in that: The unloading rod (22) is also rotatably connected to a driving sleeve (26), the driving sleeve (26) is extended out of the tank body (21), and a bearing is connected between the driving sleeve (26) and the tank body (21), and a reduction motor (27) for driving the driving sleeve (26) to rotate is also fixed to the tank body (21), and a paddle (28) is fixed to the driving sleeve (26) located inside the tank body (21), and the driving sleeve (26) can drive the paddle (28) to stir the material in the tank body (21).

4. The filling equipment for deoxidizer powder packaging according to claim 1 is characterized in that: The dust return pipe (44) is connected to a dust collection device.

5. The filling equipment for deoxidizer powder packaging according to claim 1, characterized in that: The air bag (42) is externally connected to an air pump.

6. The filling equipment for deoxidizer powder packaging according to claim 1, characterized in that: Universal wheels (5) are installed at the bottom of the frame (1).

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