Multi-channel bottle body clamping and feeding device of filling system

Abstract

The utility model provides a multi-channel bottle body clamping and feeding device of a filling system, a conveying line body is used for conveying a plurality of filling bottle bodies conveyed in a line body mode, one end of the conveying line body is provided with a bottle body conveying assembly, and the bottle body conveying assembly is used for clamping and conveying the filling bottle bodies to the position below a filling feeding pipe one by one; a material compaction assembly is arranged on the bottle body conveying assembly and comprises a first compaction plug, and one end of the first compaction plug is fixedly installed at the movable end of the first push rod air cylinder. According to the multi-channel bottle body clamping and feeding device of the filling system, the first push rod air cylinder can push the first pressing plug to stir materials into the filling bottle body, the first pressing plug is located on the downstream portion of the filling feeding pipe, when the filling bottle body is filled, the bottle body conveying assembly can be paused within the preset time, and in the pause time, the materials can be conveyed to the filling system through the bottle body conveying assembly. The first push rod air cylinder can drive the first pressing plug to move downwards, it is guaranteed that all materials in the funnel enter the filling bottle body, and leakage discharging or blocking of the funnel is prevented.

Description

Technical Field

[0001] This utility model belongs to the field of filling, and in particular relates to a multi-channel bottle clamping and feeding device for a filling system. 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, granular / 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, granular materials, and fruits. However, in current technology, when filling large granular materials or fruits, the material tends to accumulate at the bottle opening or fail to fill the bottle systematically. Summary of the Invention

[0003] In view of this, the present invention aims to propose a multi-channel bottle clamping and feeding device for a filling system to solve the problem that materials cannot be orderly filled into the bottle during atmospheric pressure filling in the prior art.

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

[0005] A multi-channel bottle clamping and feeding device for a filling system includes a conveyor line, a bottle conveying assembly, and a material compaction assembly. The conveyor line is used to transport multiple bottles in a linear conveying manner. The bottle conveying assembly is installed at one end of the conveyor line. The bottle conveying assembly is used to clamp and transport the bottles one by one to the bottom of the filling feed pipe. The material compaction assembly is installed on the bottle conveying assembly. The material compaction assembly includes a first pressing plug. One end of the first pressing plug is fixedly installed to the movable end of a first push rod cylinder. The first push rod cylinder is fixedly installed on the bottle conveying assembly or the conveyor line. The first push rod cylinder can push the first pressing plug to move material into the filling bottle.

[0006] Furthermore, the conveyor line is provided with several conveyor positions for linearly conveying filled bottles, and each conveyor position corresponds to a bottle conveying component. The conveyor positions are used to guide the filled bottles to the bottle conveying component or to export the filled bottles from the bottle conveying component to the next process.

[0007] Furthermore, each conveyor line position is provided with a discharge plate at its outlet end, and a rotary cylinder is provided at the upper end of the discharge plate. The rotary cylinder is fixedly installed on the first frame. The discharge plate is used to block the passage between the conveyor line position and the bottle conveying assembly.

[0008] Furthermore, the bottle conveying assembly includes multiple bottle claws arranged in parallel to each other, and each bottle claw is mounted on a clamping conveyor line. The clamping conveyor line can open and close each bottle claw, and can drive each bottle claw to move linearly.

[0009] 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 clamping conveyor body.

[0010] Furthermore, multiple funnels are installed on the clamping and conveying line, and each funnel corresponds to a bottle claw. The funnels are used to guide the material into the filling bottle.

[0011] Compared with the prior art, the multi-channel bottle clamping and feeding device of the filling system of this utility model has the following beneficial effects: the first pusher cylinder can push the first clamping plug to move the material into the filling bottle. The first clamping plug is located downstream of the filling feed pipe. When filling the bottle, the bottle conveying component will pause for a preset time. During the pause, the first pusher cylinder will drive the first clamping plug to move down, ensuring that all the material in the funnel enters the filling bottle, preventing the funnel from leaking or clogging, and ensuring stable filling. Attached Figure Description

[0012] 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:

[0013] Figure 1 This is a schematic diagram of the structure of the multi-channel bottle clamping and feeding device of the filling system described in this embodiment of the utility model;

[0014] Figure 2 This is a schematic diagram of the structure of the conveyor line described in an embodiment of the present invention;

[0015] Figure 3 This is a schematic diagram of the structure of the first transmission line according to an embodiment of the present invention;

[0016] Figure 4 This is a schematic diagram of the assembly of the feeding plate and the rotary cylinder according to an embodiment of the present invention;

[0017] Figure 5 This is a schematic diagram of the bottle conveying assembly described in an embodiment of the present invention;

[0018] Figure 6 This is a top view schematic diagram of the bottle conveying assembly described in an embodiment of the present utility model;

[0019] Figure 7 This is a schematic diagram of the bottle claw structure according to an embodiment of the present utility model;

[0020] Figure 8 This is a schematic diagram of the material compaction component described in an embodiment of the present invention.

[0021] Explanation of reference numerals in the attached figures:

[0022] 1-Conveyor line; 11-First transmission line; 12-Second transmission line; 13-Third frame; 14-Conveyor line position; 15-Divider plate; 16-First guide plate; 17-Limit rod; 18-Support plate; 19-Discharge plate; 110-Rotary cylinder; 111-Second guide plate; 2-Bottle conveying assembly; 21-Bottle claw; 211-Claw body; 212-Clamping groove; 22-Fourth frame; 23-Second motor; 24-First arc segment; 25-First straight segment; 26-Second arc segment; 27-Tensioning shaft; 28-Second chain; 29-Function funnel; 3-Material compaction assembly; 31-First pressing plug; 32-First push rod cylinder; 33-Second pressing plug; 34-Second push rod cylinder; 4-Filling bottle. Detailed Implementation

[0023] It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments of the present invention can be combined with each other.

[0024] 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.

[0025] 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.

[0026] The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0027] like Figures 1-8 As shown, the multi-channel bottle clamping and feeding device of the filling system includes a conveyor line 1, a bottle conveying assembly 2, and a material compaction assembly 3. The conveyor line 1 is used to transport multiple bottles 4 conveyed linearly. The bottle conveying assembly 2 is installed at one end of the conveyor line 1. The bottle conveying assembly 2 is used to clamp and transport the bottles 4 one by one to the bottom of the filling feed pipe. The material compaction assembly 3 is installed on the bottle conveying assembly 2. The material compaction assembly 3 includes a first clamping plug 31. One end of the first clamping plug 31 is fixedly installed to the movable end of the first push rod cylinder 32. The first push rod cylinder 32 is fixedly installed on the bottle conveying assembly 2 or the conveying line 1. The first push rod cylinder 32 can push the first pressing plug 31 to move the material into the filling bottle 4. The first pressing plug 31 is located downstream of the filling feed pipe. When filling the filling bottle 4, the bottle conveying assembly 2 will pause for a preset time. During the pause, the first push rod cylinder 32 will drive the first pressing plug 31 to move down, ensuring that all the material in the funnel 29 enters the filling bottle 4, preventing the funnel 29 from leaking or becoming blocked, and ensuring stable filling.

[0028] The conveyor line 1 includes a first transmission line 11 and a second transmission line 12. The first transmission line 11 is mounted on a first frame, and the second transmission line 12 is mounted on a second frame. The first transmission line 11 and the second transmission line 12 are arranged parallel to each other. A third frame 13 is arranged between the first frame and the second frame. A bottle conveying assembly 2 is mounted on the third frame 13. The first transmission line 11 has a plurality of conveyor positions 14 for linearly conveying filled bottles 4, and each conveyor position 14 corresponds to a bottle conveying assembly 2. The conveyor position 14 is used to transport the filled bottles. The bottle conveying assembly 2 guides the bottle body 4 to the second transmission line 12 after being clamped and positioned by the bottle conveying assembly 2. The second transmission line 12 is used to guide the filled bottle body 4 to the next process. The first transmission line 11 is used to provide the bottle body 4 to be filled to the bottle conveying assembly 2. After being positioned, clamped and conveyed by the bottle conveying assembly 2, it is conveyed to the area below the filling port. After the bottle body 4 is filled, it is conveyed to the second transmission line 12 and guided to the external equipment via the second transmission line 12. The filling of the bottle body 4 is completed automatically, reducing manpower consumption, lowering production costs, and ensuring stable filling quality.

[0029] Several dividing plates 15 are installed on the first frame. Each dividing plate 15 is located above the first transmission line 11. The dividing plate 15 is used to divide the first transmission line 11 into several conveying positions 14. The lower end of the dividing plate 15 does not contact the first transmission line 11. The dividing plate 15 is only used to limit the filling bottle 4 and does not interfere with the first transmission line 11 to convey the filling bottle 4. The installation structure is simple and easy to implement. Each conveying position 14 has a first guide plate 16 at its outlet end. The first guide plate 16 has an arc-shaped structure. The first guide plate 16 is used to guide the filling bottle 4 from the conveying position 14 to the bottle conveying assembly 2 to ensure the stability of the initial position of the filling bottle 4 entering the bottle conveying assembly 2.

[0030] A limiting rod 17 is installed on the first frame. The limiting rod 17 is located above the first transmission line 11 and is higher than the upper end of the filling bottle 4. The first limiting rod 17 is a limiting structure for the height of the filling bottle 4, preventing the stacked filling bottles 4 from flowing into the bottle conveying assembly 2, and ensuring the quality and stability of the filling process.

[0031] The two ends of the limiting rod 17 are installed on the first frame through the support plate 18. The support plate 18 is provided with an elliptical elongated hole. The outer periphery of the limiting rod 17 can slide in the elliptical elongated hole. The limiting rod 17 is fixed to the support plate 18 by locking nuts. By sliding the limiting rod 17 in the elliptical elongated hole, the relative height of the limiting rod 17 on the first transmission line 11 can be adjusted to meet the use of different specifications of filling bottles 4 and improve the applicability of the device.

[0032] Each conveyor line 14 has a discharge plate 19 at its outlet end, and a rotary cylinder 110 is installed on the upper end of the discharge plate 19. The rotary cylinder 110 is fixedly installed on the first frame. The discharge plate 19 is used to block the passage between the conveyor line 14 and the bottle conveying assembly 2. The discharge plate 19 is an opening and closing structure for each conveying limit outlet end to prevent the filled bottles 4 from accumulating at the inlet end of the bottle conveying assembly 2. Through the cooperation of the discharge plate 19 and the first transmission line 11, it is possible to discharge each filled bottle 4 on each conveyor line 14 individually, and to center the position of the filled bottle 4 on the first transmission line 11 to ensure that the position of the filled bottle 4 is stable when it enters the bottle conveying assembly 2. In order to reduce the size of the discharge plate 19 and improve the compatibility between the discharge plate 19 and the filled bottle 4, the cross-section of the discharge plate 19 is an arc structure, and the width is smaller than the width of the conveying limit, and the inner arc is larger than the outer arc of the filled bottle 4.

[0033] To ensure that the filled bottle 4 enters the second transmission line 12 stably after filling, a second guide plate 111 is installed on the second frame. The second guide plate 111 has an arc-shaped structure and is used to guide the filled bottle 4 from the bottle conveying assembly 2 to the second transmission line 12.

[0034] In this embodiment, the first transmission line 11 and the second transmission line 12 have the same structure. The first transmission line 11 includes a first motor, which is fixedly mounted on a first frame. The conveying end of the first motor is equipped with an active roller, which is rotatably connected to the first frame. A driven roller is rotatably sleeved on the first frame. The outer periphery of the driven roller and the outer periphery of the active roller are connected by a belt to form a synchronous transmission structure. The filling bottle 4 is placed on the belt. The first motor can drive the driven roller to rotate through the active roller, thereby realizing that the belt drives the filling bottle 4 to move. When the filling bottle 4 is blocked by the feeding plate 19, the bottom of the filling bottle 4 slides relative to the surface of the belt.

[0035] The bottle conveying assembly 2 includes multiple bottle claws 21, which are arranged in parallel to each other. Each bottle claw 21 is installed on the clamping conveyor line, which is installed on the third frame 13 via the fourth frame 22. The first transmission line 11 and the second transmission line 12 are located at the two ends of the clamping conveyor line, respectively. The bottle claws 21 are used to clamp the periphery of the filling bottle 4, and each bottle claw 21 is installed separately on the clamping conveyor line. The clamping conveyor line enables the assembly line clamping operation of the filling bottle 4, resulting in low maintenance costs and high production efficiency.

[0036] The clamping conveyor line includes a second motor 23, which is fixedly mounted on a fourth frame 22. A first sprocket and a second sprocket are rotatably connected to the fourth frame 22. The first sprocket and the second sprocket are synchronously driven by a first chain. The drive shaft of the second motor 23 is fixedly mounted on the first sprocket. The clamping conveyor line uses the first chain to convey the bottle claw 21, ensuring the stability of the bottle claw 21 installation. The bottle claw 21 is mounted on the chain link of the first material bar, and the installation structure is stable.

[0037] The bottle claw 21 includes two claw bodies 211, which are symmetrically arranged. Each claw body 211 is mounted on a chain link. Each claw body 211 has an arc-shaped clamping groove 212 on one side. The periphery of the filling bottle 4 is located within the clamping groove 212. One end of the claw body 211 is fixedly connected to one side of the first chain. Figure 7 As shown, during implementation, the first chain is provided with a first arc-shaped segment 24, a first straight segment 25, a second arc-shaped segment 26, and a second straight segment connected end to end around the fourth frame 22. The bottle claws 21 on the first arc-shaped segment 24 are used to align the outer periphery of the filling bottle 4. The bottle claws 21 on the first straight segment 25 are used to clamp the filling bottle 4. The bottle claws 21 on the second arc-shaped segment 26 are used to release the filling bottle 4. The bottle claws 21 on the second straight segment are in a ready-to-clamp state. The first arc-shaped segment 24 is located at the discharge end of the first transmission line 11, the second arc-shaped segment 26 is located at the feed end of the second transmission line 12, and the first straight segment 25 and the second straight segment are located on the third frame 13. As the two symmetrical claws 211 move from the second straight segment to the first arc segment 24, influenced by the arc trajectory of the first arc segment 24, the two claws 211 open relative to each other. As the two claws 211 move, the filling bottle 4 gradually enters between the two claws 211. When the two claws 211 gradually move from the first arc segment 24 to the first straight segment 25, the two claws 211 gradually close, and the filling bottle 4 is clamped by the bottle claws 21, thus completing the clamping and positioning of the filling bottle 4. After the filling is completed, when the filling bottle 4 moves from the first straight segment 25 to the second arc segment 26, the two claws 211 gradually open and release the filling bottle 4 onto the second transmission line 12.

[0038] The fourth frame 22 is provided with multiple sliding holes, and a tensioning shaft 27 is slidably connected in each sliding hole. One end of each tensioning shaft 27 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 first tensioning shaft 27 is fixed to the fourth frame 22 by a tightening nut. The tensioning shaft 27 is a tensioning structure for the first chain and the second chain 28 described below, so as to ensure the stability of the power of the first chain and the second chain 28.

[0039] One end of the first central shaft is rotatably connected to the third sprocket, and the fourth sprocket is rotatably connected to the fourth frame 22. The periphery of the third sprocket and the fourth sprocket form a synchronous transmission structure through the second chain 28. Multiple funnels 29 are installed on the second chain 28, and each funnel 29 corresponds to a bottle claw 21. The funnels 29 are used to guide the material into the filling bottle 4. A funnel 29 is concentrically arranged above each bottle claw 21. The large diameter end of the funnel 29 faces the outlet end of the filling feed pipe, and the small diameter end of the funnel 29 faces the inlet end of the filling bottle 4 to prevent material leakage during filling.

[0040] A material compaction component 3 is provided on the bottle conveying assembly 2. The material compaction component 3 includes a first pressing plug 31. One end of the first pressing plug 31 is fixedly installed to the movable end of the first push rod cylinder 32. The first push rod cylinder 32 is fixedly installed on the third frame 13. The first push rod cylinder 32 can push the first pressing plug 31 to be inserted into the funnel 29 or the filling bottle 4. The first pressing plug 31 is located downstream of the filling feed pipe. When filling the filling bottle 4, the bottle conveying assembly 2 will pause for a preset time. During the pause, the first push rod cylinder 32 will drive the first pressing plug 31 to move down, ensuring that all the material in the funnel 29 enters the filling bottle 4, preventing leakage or blockage in the funnel 29, and ensuring stable filling.

[0041] The material compaction assembly 3 also includes a second compaction plug 33. One end of the second compaction plug 33 is fixedly installed to the movable end of the second push rod cylinder 34. The second push rod cylinder 34 is fixedly installed on the third frame 13. The second push rod cylinder 34 can push the second compaction plug 33 to be inserted into the funnel 29. The first compaction plug 31 and the second compaction plug 33 are arranged sequentially along the travel direction of the filling bottle body 4. The outer diameter of the second compaction plug 33 is smaller than the outer diameter of the first compaction plug 31. The outer diameter of the second compaction plug 33 is smaller than the inner diameter of the large diameter end of the funnel 29. The outer diameter of the first compaction plug 31 is smaller than the inner diameter of the small diameter end of the funnel 29. The second compaction plug 33 is a segmented compaction structure of the first compaction plug 31, which improves the quality and efficiency of the drainage of the funnel 29.

[0042] 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 clamping and feeding device for a filling system, characterized in that: The utility model relates to a kind of bottle conveying device, including conveying line body (1), bottle conveying assembly (2) and material compaction assembly (3), conveying line body (1) is used to transmit multiple filling bottle body (4) in line body conveying, and one end of conveying line body (1) is provided with bottle conveying assembly (2), and bottle conveying assembly (2) is used to clamp and convey filling bottle body (4) to the below of filling feed pipe one by one, and bottle conveying assembly (2) is provided with material compaction assembly (3), material compaction assembly (3) includes first compression plug (31), and one end of first compression plug (31) is fixedly installed to the movable end of first push rod cylinder (32), and first push rod cylinder (32) is fixedly installed to bottle conveying assembly (2) or conveying line body (1), and first push rod cylinder (32) can push first compression plug (31) to push material into filling bottle body (4).

2. The filling system multi-lane bottle body clamping and feeding device according to claim 1, characterized in that: Conveying line body (1) is provided with a plurality of conveying line positions (14) for transmitting linear transmission filling bottle body (4), and each conveying line position (14) corresponds a bottle conveying assembly (2), and conveying line position (14) is used to guide filling bottle body (4) to bottle conveying assembly (2) or guide filling bottle body (4) from bottle conveying assembly (2) to next process.

3. The multiple lane bottle clamping and feeding device of the filling system according to claim 2, characterized in that: The outlet end of each conveying line position (14) is provided with a discharging plate (19), and the upper end of discharging plate (19) is provided with a rotary cylinder (110), and the rotary cylinder (110) is fixedly installed to the first rack, and the discharging plate (19) is used to separate the passageway between conveying line position (14) and bottle conveying assembly (2).

4. The filling system multi-lane bottle body clamping and feeding device according to claim 1, characterized in that: Bottle conveying assembly (2) includes a plurality of bottle claws (21), and a plurality of bottle claws (21) are arranged parallel to each other, and each bottle claw (21) is installed to clamping conveying line body, and clamping conveying line body can open and close each bottle claw (21), and clamping conveying line body can drive each bottle claw (21) to move linearly.

5. The filling system multi-lane bottle body clamping and feeding device according to claim 4, characterized in that: Bottle claw (21) includes two claw bodies (211), and two claw bodies (211) are symmetrically arranged, and one side of each claw body (211) is provided with arc-shaped clamping groove (212), and the periphery of filling bottle body (4) is located in clamping groove (212), and one end of claw body (211) is fixedly connected to one side of clamping conveying line body.

6. The filling system multi-lane vial body clamp feeding apparatus of claim 1, wherein: A plurality of funnels (29) are installed on clamping conveying line body, and funnel (29) corresponds to bottle claw (21) one by one, and funnel (29) is used to guide material into filling bottle body (4).

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