Multi-channel bottle body discharging device

Abstract

The utility model provides a multichannel bottle body feeding device which comprises a plurality of feeding units which are arranged independently, each feeding unit comprises a plurality of bottle body claws, the bottle body claws are arranged in parallel, each bottle body claw is installed on a clamping conveying line body, the clamping conveying line body is installed on a first rack through a second rack, and the clamping conveying line body is installed on a second rack. The bottle body input line and the bottle body output line are located at the two ends of the clamping conveying line body respectively, the clamping conveying line body comprises a first motor, the first motor is fixedly installed on a second rack, the second rack is rotationally connected with a first chain wheel and a second chain wheel, and the first chain wheel and the second chain wheel achieve synchronous transmission through a first chain. According to the multi-channel bottle body discharging device, the bottle body claws are used for clamping the peripheries of the filled bottle bodies, each bottle body claw is independently installed on the clamping conveying line body, streamlined clamping operation of the filled bottle bodies can be achieved through the clamping conveying line body, the maintenance cost is low, and the production efficiency is high.

Description

Technical Field

[0001] This utility model belongs to the field of filling, and in particular relates to a multi-channel bottle dispensing device. Background Technology

[0002] Filling machines are a small category of packaging machines. Based on their filling principle, they can be categorized into atmospheric pressure filling machines, pressure filling machines, liquid filling machines, oil filling machines, paste filling machines, sauce filling machines, granule / slurry filling machines, powder filling machines, large-volume water filling machines, and vacuum filling machines. Atmospheric pressure filling machines fill liquids or solids under atmospheric pressure using their own weight. These machines are further divided into timed filling and volumetric filling types, suitable for filling low-viscosity, non-carbonated liquids such as milk, spirits, mineral water, and fruits. Current technology requires clamping and positioning the bottle at a preset position during filling. The clamping mechanism needs a power source, positioning probes, etc., resulting in complex structure and operation, and high equipment and maintenance costs. Summary of the Invention

[0003] In view of this, the present invention aims to propose a multi-channel bottle feeding device to solve the problems of complex bottle clamping mechanisms and high equipment and maintenance costs in existing filling production lines.

[0004] To achieve the above objectives, the technical solution of this utility model is implemented as follows:

[0005] A multi-channel bottle feeding device includes multiple independently arranged feeding units, each feeding unit including multiple bottle claws arranged in parallel to each other, and each bottle claw is installed on a clamping conveyor line. The clamping conveyor line is installed on a first frame via a second frame, and the bottle input line and bottle output line are located at both ends of the clamping conveyor line, respectively.

[0006] Furthermore, the clamping and conveying line includes a first motor, which is fixedly mounted on a second frame. A first sprocket and a second sprocket are rotatably connected to the second frame. The first sprocket and the second sprocket are synchronously driven by a first chain, and the drive shaft of the first motor is fixedly mounted on the first sprocket.

[0007] Furthermore, the bottle claw includes two claw bodies, which are symmetrically arranged. Each claw body has an arc-shaped clamping groove on one side, and the outer periphery of the filling bottle is located in the clamping groove. One end of the claw body is fixedly connected to one side of the first chain.

[0008] Furthermore, the first chain is provided with a first arc-shaped segment, a first straight segment, a second arc-shaped segment, and a second straight segment connected end to end on the periphery of the second frame. The bottle claw on the first arc-shaped segment is used to align the periphery of the filling bottle, the bottle claw on the first straight segment is used to clamp the filling bottle, the bottle claw on the second arc-shaped segment is used to release the filling bottle, and the bottle claw on the second straight segment is in a ready-to-clamp state. The first arc-shaped segment is located at the outlet end of the bottle input line, the second arc-shaped segment is located at the inlet end of the bottle output line, and the first and second straight segments are located on the first frame.

[0009] Furthermore, the second frame is provided with multiple sliding holes, each of which is slidably connected to a tensioning shaft. One end of each tensioning shaft is fixedly connected to the periphery of the first central shaft. The periphery of the first central shaft is rotatably connected to a second sprocket. The tensioning shaft is fixed to the second frame by a tightening nut.

[0010] Furthermore, one end of the first central shaft is rotatably connected to the third sprocket, and the second frame is rotatably connected to the fourth sprocket. The periphery of the third sprocket and the fourth sprocket form a synchronous transmission structure through the second chain. Multiple funnels are installed on the second chain, and each funnel corresponds to a bottle claw. The funnels are used to guide the material into the filling bottle.

[0011] Furthermore, the material compaction assembly includes a first compression plug, one end of which is fixedly installed to the movable end of a first push rod cylinder. The first push rod cylinder is fixedly installed on a first frame and can push the first compression plug into the funnel or filling bottle.

[0012] Furthermore, the material compaction assembly also includes a second pressing plug, one end of which is fixedly installed to the movable end of the second push rod cylinder. The second push rod cylinder is fixedly installed on the first frame and can push the second pressing plug into the funnel.

[0013] Furthermore, the first and second clamping plugs are arranged sequentially along the travel direction of the filling bottle, and the outer diameter of the second clamping plug is smaller than the outer diameter of the first clamping plug.

[0014] Furthermore, the outer diameter of the second clamping plug is smaller than the inner diameter of the funnel's large diameter end, and the outer diameter of the first clamping plug is smaller than the inner diameter of the funnel's small diameter end.

[0015] Compared with the prior art, the multi-channel bottle feeding device of this utility model has the following advantages:

[0016] (1) The multi-channel bottle feeding device of this utility model has bottle claws for clamping the periphery of the filling bottle, and each bottle claw is installed separately on the clamping conveyor line. The clamping conveyor line can realize the assembly line clamping operation of the filling bottle, with low maintenance cost and high production efficiency.

[0017] (2) The multi-channel bottle feeding device of the present invention has a first arc segment, a first straight segment, a second arc segment and a second straight segment connected end to end on the outer periphery of the second frame. The bottle claw on the first arc segment is used to align the outer periphery of the filling bottle, the bottle claw on the first straight segment is used to clamp the filling bottle, the bottle claw on the second arc segment is used to release the filling bottle, and the bottle claw on the second straight segment is in a clamping state. Attached Figure Description

[0018] The accompanying drawings, which form part of this utility model, are used to provide a further understanding of the utility model. The illustrative embodiments of the utility model and their descriptions are used to explain the utility model and do not constitute an undue limitation of the utility model. In the drawings:

[0019] Figure 1 This is a schematic diagram of the structure of the multi-channel bottle feeding device described in an embodiment of the present invention;

[0020] Figure 2 This is a top view schematic diagram of the multi-channel bottle feeding device described in an embodiment of the present invention;

[0021] Figure 3 This is a schematic diagram of the bottle claw structure according to an embodiment of the present utility model;

[0022] Figure 4 This is a schematic diagram of the material compaction component described in an embodiment of the present invention.

[0023] Explanation of reference numerals in the attached figures:

[0024] 1-Bottle claw; 11-Claw body; 12-Clamping groove; 2-Second frame; 3-First motor; 4-First arc segment; 5-First straight segment; 6-Second arc segment; 7-Tensioning shaft; 8-Second chain; 9-Function funnel; 10-Material compaction component; 101-First compression plug; 102-First push rod cylinder; 103-Second compression plug; 104-Second push rod cylinder; 20-Filling bottle body. Detailed Implementation

[0025] It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0026] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating orientation or positional relationships based on the orientation or positional relationships shown in the accompanying drawings, are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, features defined with "first," "second," etc., may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more.

[0027] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0028] The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0029] like Figures 1-4 As shown, the multi-channel bottle feeding device includes multiple independently arranged feeding units, and each feeding unit includes multiple bottle claws 1. The multiple bottle claws 1 are arranged in parallel with each other, and each bottle claw 1 is installed on the clamping conveyor line. The clamping conveyor line is installed on the first frame through the second frame. The bottle input line and the bottle output line are located at the two ends of the clamping conveyor line, respectively. The bottle claws 1 are used to clamp the periphery of the filling bottle 20, and each bottle claw 1 is installed separately on the clamping conveyor line. The clamping conveyor line can realize the streamlined clamping operation of the filling bottle 20, with low maintenance cost and high production efficiency.

[0030] The clamping conveyor line includes a first motor, which is fixedly mounted on a second frame. A first sprocket and a second sprocket are rotatably connected to the second frame. The first sprocket and the second sprocket are synchronously driven by a first chain. The drive shaft of the first motor is fixedly mounted on the first sprocket. The clamping conveyor line uses the first chain to convey the bottle claw 1, ensuring the stability of the bottle claw 1 installation. The bottle claw 1 is mounted on the chain link of the first material bar, and the installation structure is stable.

[0031] The bottle claw 1 includes two claw bodies 11, which are symmetrically arranged. Each claw body 11 is mounted on a chain link. Each claw body 11 has an arc-shaped clamping groove 12 on one side. The periphery of the filling bottle 20 is located within the clamping groove 12. One end of the claw body 11 is fixedly connected to one side of the first chain, such as... Figure 2 As shown, during implementation, the first chain has a first arc-shaped segment 4, a first straight segment 5, a second arc-shaped segment 6, and a second straight segment connected end-to-end around the second frame. The bottle claw 1 on the first arc-shaped segment 4 is used to align the outer periphery of the filling bottle 20. The bottle claw 1 on the first straight segment 5 is used to clamp the filling bottle 20. The bottle claw 1 on the second arc-shaped segment 6 is used to release the filling bottle 20. The bottle claw 1 on the second straight segment is in a ready-to-clamp state. The first arc-shaped segment 4 is located at the outlet end of the bottle input line, the second arc-shaped segment 6 is located at the inlet end of the bottle output line, and the first straight segment 5 and the second straight segment are located on the first frame. The symmetrical claw 11 moves from the second straight segment to the first arc segment 4. Affected by the arc trajectory of the first arc segment 4, the two claws 11 open relative to each other. As the two claws 11 move, the filling bottle 20 gradually enters between the two claws 11. When the two claws 11 gradually move from the first arc segment 4 to the first straight segment 5, the two claws 11 gradually close, and the filling bottle 20 is clamped by the bottle claw 1, thus completing the clamping and positioning of the filling bottle 20. When the filling bottle 20 moves from the first straight segment 5 to the second arc segment 6 after filling, the two claws 11 gradually open and release the filling bottle 20 onto the bottle output line.

[0032] The second frame is provided with multiple sliding holes, and a tensioning shaft 7 is slidably connected in each sliding hole. One end of each tensioning shaft 7 is fixedly connected to the periphery of the first central shaft. The first central shaft and the periphery of the first central shaft are rotatably connected to the second sprocket. The tensioning shaft 7 is fixed to the second frame by a tightening nut. The tensioning shaft 7 is a tensioning structure for the first chain and the second chain 8 described below, so as to ensure the stability of the power of the first chain and the second chain 8.

[0033] One end of the first central shaft is rotatably connected to the third sprocket, and the second frame is rotatably connected to the fourth sprocket. The outer periphery of the third sprocket and the fourth sprocket form a synchronous transmission structure through the second chain 8. Multiple funnels 9 are installed on the second chain 8, and the funnels 9 correspond one-to-one with the bottle claws 1. The funnels 9 are used to guide the material into the filling bottle 20. A funnel 9 is concentrically arranged above each bottle claw 1. The large diameter end of the funnel 9 faces the material filling outlet end, and the small diameter end of the funnel 9 faces the filling bottle 20 inlet end to prevent material leakage during filling.

[0034] A material compaction component 10 is provided on the bottle conveying assembly. The material compaction component 10 includes a first pressing plug 101. One end of the first pressing plug 101 is fixedly installed to the movable end of the first push rod cylinder 102. The first push rod cylinder 102 is fixedly installed on the first frame. The first push rod cylinder 102 can push the first pressing plug 101 to be inserted into the funnel 9 or the filling bottle 20. The first pressing plug 101 is located downstream of the logistics delivery assembly. When filling the filling bottle 20, the bottle conveying assembly will pause for a preset time. During the pause, the first push rod cylinder 102 will drive the first pressing plug 101 to move downward, ensuring that all the material in the funnel 9 enters the filling bottle 20, preventing leakage or blockage in the funnel 9, and ensuring stable filling.

[0035] The material compaction assembly 10 also includes a second compaction plug 103. One end of the second compaction plug 103 is fixedly installed to the movable end of the second push rod cylinder 104. The second push rod cylinder 104 is fixedly installed on the first frame. The second push rod cylinder 104 can push the second compaction plug 103 into the funnel 9. The first compaction plug 101 and the second compaction plug 103 are arranged sequentially along the travel direction of the filling bottle body 20. The outer diameter of the second compaction plug 103 is smaller than the outer diameter of the first compaction plug 101. The outer diameter of the second compaction plug 103 is smaller than the inner diameter of the large diameter end of the funnel 9. The outer diameter of the first compaction plug 101 is smaller than the inner diameter of the small diameter end of the funnel 9. The second compaction plug 103 is a segmented compaction structure of the first compaction plug 101, which improves the quality and efficiency of the drainage of the funnel 9.

[0036] 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 multi-channel bottle feeding device, characterized in that: It includes multiple independently set feeding units, and each feeding unit includes multiple bottle claws (1). The multiple bottle claws (1) are set parallel to each other, and each bottle claw (1) is installed on the clamping conveyor line. The clamping conveyor line is installed on the first frame through the second frame (2). The bottle input line and the bottle output line are located at both ends of the clamping conveyor line. The clamping conveyor line includes a first motor (3). The first motor (3) is fixedly installed on the second frame (2), and the second sprocket and the first sprocket are rotatably connected on the second frame (2). The first sprocket and the second sprocket are synchronously driven through the first chain, and the drive shaft of the first motor (3) is fixedly installed on the first sprocket.

2. The multi-channel bottle feeding device according to claim 1, characterized in that: The bottle claw (1) includes two claw bodies (11), which are symmetrically arranged. Each claw body (11) has an arc-shaped clamping groove (12) on one side. The periphery of the filling bottle (20) is located in the clamping groove (12). One end of the claw body (11) is fixedly connected to one side of the first chain.

3. The multi-channel bottle feeding device according to claim 1, characterized in that: The first chain is provided with a first arc-shaped segment (4), a first straight segment (5), a second arc-shaped segment (6), and a second straight segment connected end to end on the outer periphery of the second frame (2). The bottle claw (1) on the first arc-shaped segment (4) is used to align the outer periphery of the filling bottle (20). The bottle claw (1) on the first straight segment (5) is used to clamp the filling bottle (20). The bottle claw (1) on the second arc-shaped segment (6) is used to release the filling bottle (20). The bottle claw (1) on the second straight segment is in a clamping state. The first arc-shaped segment (4) is located at the outlet end of the bottle input line. The second arc-shaped segment (6) is located at the inlet end of the bottle output line. The first straight segment (5) and the second straight segment are located on the first frame.

4. The multi-channel bottle feeding device according to claim 3, characterized in that: The second frame (2) is provided with multiple sliding holes, and a tensioning shaft (7) is slidably connected in each sliding hole. One end of each tensioning shaft (7) is fixedly connected to the periphery of the first central shaft. The first central shaft and the periphery of the first central shaft are rotatably connected to the second sprocket. The tensioning shaft (7) is fixed to the second frame (2) by a top tightening nut.

5. The multi-channel bottle feeding device according to claim 4, characterized in that: One end of the first central shaft is rotatably connected to the third sprocket, and the second frame (2) is rotatably connected to the fourth sprocket. The outer periphery of the third sprocket is connected to the fourth sprocket through the second chain (8) to form a synchronous transmission structure. Multiple funnels (9) are installed on the second chain (8), and the funnels (9) correspond one-to-one with the bottle claws (1). The funnels (9) are used to guide the material into the filling bottle (20).

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