Machine head assembly of powder packaging machine

Abstract

The utility model discloses a machine head assembly of a powder packing machine, which comprises a main body, a metering bin is fixed at the end part of the main body, a discharge head is arranged at the bottom end of the metering bin, a quick dismounting and cleaning mechanism is arranged between the discharge head and the metering bin, a fixed butt joint mechanism is arranged at the bottom end of the main body, and a movable butt joint mechanism is arranged at the bottom end of the main body. The quick dismounting and cleaning mechanism comprises a guide assembly, a cleaning assembly and a cleaning assembly, wherein the guide assembly is arranged at the joint of the discharge head and the metering bin; the limiting assembly is arranged on the inner side of the guide assembly; through the designed guide groove, the guide block, the limiting groove and the limiting buckle, accurate butt joint and limiting of the metering bin and the discharging head can be achieved, meanwhile, the designed connecting groove, the groove, the connecting screw rod and the butterfly nut are matched, the metering bin and the discharging head can be firmly positioned, and compared with the prior art, the metering bin and the discharging head are convenient to use. The measuring bin and the discharging head are greatly convenient to disassemble and assemble, so that the trouble shooting work is convenient to carry out.

Description

Technical Field

[0001] The utility model belongs to the technical field of powder packaging machines, and particularly relates to a head assembly of a powder packaging machine. Background Technique

[0002] The powder packaging machine is suitable for the full-automatic metering and packaging of various uniform particles and various powders, and can automatically complete the whole set of packaging processes such as metering, bag making, packaging, sealing, printing, and counting. It is equipped with automatic material level control, and electrostatic elimination and dust collection devices can be selected. It is widely used in many industries such as food, medicine, chemical industry, and additives. When the existing powder packaging machine head is in use, the powder is generally sub-packed into the packaging bag through the metering bin and the discharge head. However, after a long time of discharging and packaging, the inside of the metering bin and the discharge head may be blocked, resulting in failures. Moreover, the metering bin and the discharge head are fixedly connected by screwing multiple screws. Therefore, it is more troublesome to disassemble, and with the help of work, for this reason, we propose a head assembly of a powder packaging machine. Content of the Utility Model

[0003] The purpose of the utility model is to provide a head assembly of a powder packaging machine to solve the problem that the metering bin and the discharge head of the powder packaging machine head are not convenient enough to disassemble and assemble in the above-mentioned background technique.

[0004] To achieve the above purpose, the utility model provides the following technical scheme: A head assembly of a powder packaging machine, including a main body, a metering bin is fixed at the end of the main body, a discharge head is arranged at the bottom end of the metering bin, a quick disassembly, assembly and cleaning mechanism is arranged between the discharge head and the metering bin, a fixed docking mechanism is arranged at the bottom end of the main body, and the quick disassembly, assembly and cleaning mechanism includes:

[0005] A guiding component, which is arranged at the connection between the discharge head and the metering bin;

[0006] A limiting component, which is arranged inside the guiding component;

[0007] An operating component, which is arranged on the surface of the discharge head;

[0008] A rotary connection component, which is arranged on the surface between the metering bin and the discharge head;

[0009] A screwing component, which is arranged at the bottom end of the discharge head and connected to the rotary connection component.

[0010] Preferably, the guiding component includes guiding grooves symmetrically opened at the bottom end of the metering bin and guiding blocks symmetrically fixed at the top end of the discharge head, and the guiding blocks are engaged with the guiding grooves.

[0011] Preferably, the limiting component includes limiting grooves symmetrically formed on both sides of the guiding block and limiting buckles symmetrically fixed on both sides of the inner wall of the guiding groove, and the limiting buckles are snap-connected with the limiting grooves.

[0012] Preferably, the operating component includes an operating handle fixed on the surface of the discharge head.

[0013] Preferably, the rotary connection component includes a connection groove formed on the surface of the end of the discharge head and a groove formed on the surface of the end of the metering bin. A connection screw is arranged inside the groove, and the connection screw is snap-connected with the connection groove. Rotating grooves are symmetrically formed on the inner wall of the groove, and rotating blocks are symmetrically fixed on both sides of the connection screw, and the rotating blocks are rotatably connected with the rotating grooves.

[0014] Preferably, the screwing component includes a wing nut arranged on the surface of the discharge head and screwed with the connection screw.

[0015] Preferably, the fixed docking mechanism includes a docking groove formed at the bottom end of the main body and a docking block fixed inside the docking groove.

[0016] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0017] Through the designed guiding groove, guiding block, limiting groove and limiting buckle, the present utility model can accurately dock and limit the metering bin and the discharge head. At the same time, with the cooperation of the designed connection groove, groove, connection screw and wing nut, the metering bin and the discharge head can also be firmly positioned. Compared with the existing technology, the disassembly and assembly work between the metering bin and the discharge head is greatly facilitated, so as to facilitate the fault maintenance work. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a schematic diagram of the external structure of the present utility model;

[0019] Figure 2 in the present utility model Figure 1 is an enlarged schematic view of part A;

[0020] Figure 3 in the present utility model Figure 1 is an enlarged schematic view of part B;

[0021] Figure 4 in the present utility model Figure 1 is an enlarged schematic view of part C;

[0022] In the figure: 1, main body; 2, metering bin; 3, discharge head; 100, guiding groove; 101, guiding block; 200, limiting groove; 201, limiting buckle; 300, operating handle; 400, connecting groove; 401, groove; 402, connecting screw; 403, rotating groove; 404, rotating block; 500, wing nut; 600, docking groove; 601, docking block. Detailed implementation manners

[0023] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0024] Please refer to Figures 1 to 4 , the present invention provides a technical solution: a head assembly of a powder packaging machine, including a main body 1, a metering bin 2 is fixed at the end of the main body 1, a discharge head 3 is arranged at the bottom end of the metering bin 2, a quick disassembly and cleaning mechanism is arranged between the discharge head 3 and the metering bin 2, a fixed docking mechanism is arranged at the bottom end of the main body 1, and the quick disassembly and cleaning mechanism includes:

[0025] A guiding component, which is arranged at the connection between the discharge head 3 and the metering bin 2;

[0026] A limiting component, which is arranged inside the guiding component;

[0027] An operating component, which is arranged on the surface of the discharge head 3;

[0028] A rotary connection component, which is arranged on the surface between the metering bin 2 and the discharge head 3;

[0029] A screwing component, which is arranged at the bottom end of the discharge head 3 and connected to the rotary connection component.

[0030] In this embodiment, preferably, the guiding component includes guiding grooves 100 symmetrically opened at the bottom end of the metering bin 2 and guiding blocks 101 symmetrically fixed at the top end of the discharge head 3. By engaging the guiding blocks 101 with the guiding grooves 100, the metering bin 2 can be connected to the discharge port 3.

[0031] In this embodiment, preferably, the limiting component includes limiting grooves 200 symmetrically opened on both sides of the guiding blocks 101 and limiting buckles 201 symmetrically fixed on both sides of the inner wall of the guiding grooves 100. By engaging the limiting buckles 201 with the limiting grooves 200, the guiding blocks 101 can be temporarily limited inside the guiding grooves 100.

[0032] In this embodiment, preferably, the operating component includes an operating handle 300 fixed on the surface of the discharge head 3, which facilitates lifting the discharge head 3 for movement.

[0033] In this embodiment, preferably, the rotary connection component includes a connection groove 400 formed on the end surface of the discharge head 3 and a groove 401 formed on the end surface of the metering bin 2. A connection screw 402 is arranged inside the groove 401. The connection screw 402 is snap-connected with the connection groove 400. Rotating grooves 403 are symmetrically formed on the inner wall of the groove 401. Rotating blocks 404 are symmetrically fixed on both sides of the connection screw 402. By rotatably connecting the rotating blocks 404 with the rotating grooves 403, the connection screw 402 can be driven to rotate.

[0034] In this embodiment, preferably, the screwing component includes a wing nut 500 arranged on the surface of the discharge head 3 and screwed to the connection screw 402, which can firmly position the metering bin 2 and the discharge port 3.

[0035] In this embodiment, preferably, the fixed docking mechanism includes a docking groove 600 formed at the bottom end of the main body 1 and a docking block 601 fixed inside the docking groove 600, which facilitates the docking and guiding function of the main body 1 during installation.

[0036] The working principle and usage process of the present utility model: When the present utility model needs to disassemble and clean the discharge head 3 and the metering bin 2, first loosen the wing nut 500, and rotate it on the surface of the connection screw 402 to separate from the end of the discharge head 3, then the limit on the connection screw 402 can be released. Then, move the connection screw 402 so that its surface withdraws from the inside of the connection groove 400, and rotate the connection screw 402 inside the groove 401 by rotating the rotating block 404 inside the rotating groove 403, then the connection between the discharge head 3 and the metering bin 2 can be released. Then, hold the operating handle 300 and pull the discharge head 3, so that the guiding block 101 is driven to withdraw from the inside of the guiding groove 100, and the limit buckle 201 is driven to be separated from the limit groove 200 by extrusion, then the discharge head 3 and the metering bin 2 can be disassembled for cleaning. When the main body 1 needs to be installed, the docking groove 600 and the docking block 601 can play a role in installation and docking, so as to accurately align the screw holes.

[0037] Although the embodiments of the present utility model have been shown and described (see the above detailed description), for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. The head component of a powder packaging machine, comprising a main body (1), a metering bin (2) is fixed at the end of the main body (1), and a discharge head (3) is arranged at the bottom end of the metering bin (2), characterized in that: A quick-disassembly and cleaning mechanism is provided between the discharge head (3) and the metering bin (2), and a fixed docking mechanism is provided at the bottom end of the main body (1). The quick-disassembly and cleaning mechanism includes: A guiding component, which is arranged at the connection between the discharge head (3) and the metering bin (2); A limiting component, which is arranged inside the guiding component; An operating component, which is arranged on the surface of the discharge head (3); A rotary connection component, which is arranged on the surface between the metering bin (2) and the discharge head (3); A screwing component, which is arranged at the bottom end of the discharge head (3) and connected to the rotary connection component.

2. The head assembly of a powder packaging machine according to claim 1, wherein: The guiding component includes guiding grooves (100) symmetrically opened at the bottom end of the metering bin (2) and guiding blocks (101) symmetrically fixed at the top end of the discharge head (3). The guiding blocks (101) are engaged with the guiding grooves (100).

3. The head assembly of a powder packaging machine according to claim 1, characterized in that: The limiting component includes limiting grooves (200) symmetrically opened on both sides of the guiding blocks (101) and limiting buttons (201) symmetrically fixed on both sides of the inner wall of the guiding grooves (100). The limiting buttons (201) are engaged with the limiting grooves (200).

4. The head assembly of a powder packaging machine according to claim 1, characterized in that: The operating component includes an operating handle (300) fixed on the surface of the discharge head (3).

5. The head assembly of a powder packaging machine according to claim 1, wherein: The rotary connection component includes a connection groove (400) opened on the surface of the end of the discharge head (3) and a groove (401) opened on the surface of the end of the metering bin (2). A connection screw (402) is arranged inside the groove (401). The connection screw (402) is engaged with the connection groove (400). Rotary grooves (403) are symmetrically opened on the inner wall of the groove (401). Rotary blocks (404) are symmetrically fixed on both sides of the connection screw (402). The rotary blocks (404) are rotatably connected to the rotary grooves (403).

6. The head assembly of a powder packaging machine according to claim 1, wherein: The screwing component includes a wing nut (500) arranged on the surface of the discharge head (3) and screwed to the connection screw (402).

7. The head assembly of a powder packaging machine according to claim 1, characterized in that: The fixed docking mechanism includes a docking groove (600) opened at the bottom end of the main body (1) and a docking block (601) fixed inside the docking groove (600).

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