Flexible filling device

Abstract

The utility model provides a flexible filling device which comprises a filling machine frame arranged on the ground, a conveying assembly arranged in the filling machine frame, a positioning assembly installed on the filling machine frame, an adjusting assembly installed at the top in the filling machine frame and a driving assembly arranged on the adjusting assembly. According to the flexible filling device, a container can be conveyed to the filling mechanism through the arranged conveying assembly, the adjusting assembly and the driving assembly can push the filling mechanism in the transverse and vertical directions according to the resin capacity required by a client, the filling mechanism can be adjusted, the filling mechanism can be adjusted, and the filling mechanism can be adjusted to be in the horizontal and vertical directions according to the resin capacity required by the client. The two rows of filling heads can be moved to the position over the containers according to needs, the filling heads are controlled to accurately enter the openings of the containers, the filling heads of different sizes can conduct filling on the containers of different sizes, the filling efficiency is guaranteed, meanwhile, the filling requirements of customers can be met, and flexible filling can be conveniently conducted.

Description

Technical Field

[0001] The utility model relates to the technical field of filling devices, in particular to a flexible filling device. Background Art

[0002] Photosensitive resin, commonly known as ultraviolet curing glue, or UV resin (glue), is mainly composed of polymer monomers and prepolymers. At present, photosensitive resin has been widely used in life, especially in the 3D printing industry. In the production of photosensitive resin, it is necessary to fill the photosensitive resin into small containers to meet customer needs. At present, many photosensitive resins need to use flexible filling devices for batch production during the batching and filling process.

[0003] However, the existing filling devices have some defects or shortcomings:

[0004] Resin materials are generally colloidal liquids. Existing filling devices cannot adapt to the filling of bottles of different heights during use, so that during filling, the liquid is easy to splash and stick to the bottle mouth, affecting the filling efficiency of the resin and prone to leakage. When customers need resins of different capacities, the filling nozzle needs to be replaced to fill the resin, and the replacement of the filling nozzle will affect the filling efficiency of the resin. Utility Model Content

[0005] The purpose of the utility model is to provide a flexible filling device to solve the above problems.

[0006] In order to achieve the above-mentioned purpose, the embodiment of the utility model provides a flexible filling device, comprising: a filling frame arranged on the ground, a conveying assembly arranged inside the filling frame, a positioning assembly installed on the filling frame, an adjusting assembly installed on the top of the filling frame, a driving assembly arranged on the adjusting assembly, a mounting frame arranged on the driving assembly, and a filling mechanism installed on the mounting frame, wherein

[0007] The conveying assembly is suitable for conveying a large number of peripheral containers;

[0008] The positioning assembly is suitable for clamping the external container on the conveying assembly in opposite directions;

[0009] The adjusting assembly and the driving assembly are respectively adapted to push the filling mechanism in the horizontal and vertical directions;

[0010] The filling mechanism is suitable for discharging resin at different rates;

[0011] The conveying assembly comprises a conveying frame arranged on the ground and a conveying belt installed on the conveying frame.

[0012] Further, the adjusting component includes a U-shaped console disposed within the filling machine frame, a bracket fixedly connected to the inner wall of the filling machine frame, a first electric push rod fixedly mounted on the upper surface of the bracket, two guide rails fixedly mounted on the inner top of the filling machine frame, and a plurality of sliding blocks respectively mounted on the two guide rails;

[0013] The output end of the first electric push rod is fixedly connected to the inner wall of the U-shaped console;

[0014] The bottoms of the plurality of sliding blocks are fixedly connected to the upper surface of the U-shaped console.

[0015] Further, the driving component includes two second electric push rods symmetrically mounted on the inner wall of the U-shaped console, two guide rods fixedly connected to the inner wall of the U-shaped console, and two guide grooves opened on the mounting frame;

[0016] The telescopic ends of the two second electric push rods are respectively fixedly connected to the left and right sides of the mounting frame;

[0017] The two guide rods are respectively fitted and slidably inserted into the two guide grooves.

[0018] Further, the filling mechanism includes two rows of a plurality of filling heads respectively mounted on both sides of the mounting frame, a plurality of flexible feeding pipes respectively connected to one ends of the two rows of a plurality of filling heads, and two through grooves symmetrically opened on the filling machine frame;

[0019] The other ends of the plurality of flexible feeding pipes respectively pass through the two through grooves and communicate with an external storage tank;

[0020] The sizes of the two rows of a plurality of filling heads are different.

[0021] Further, the positioning component includes two driving gears rotatably connected to the inner bottom of the filling machine frame, and the two driving gears are located below the conveyor belt, two first racks and a second rack disposed on the inner bottom of the filling machine frame, a first clamping plate and a second clamping plate placed on the filling machine frame and respectively located on the front and rear sides of the conveying frame, a plurality of T-shaped sliding grooves opened on the inner bottom of the filling machine frame, and a plurality of T-shaped sliders respectively fixedly connected to the lower surfaces of the two first racks and the two second racks;

[0022] A plurality of positioning grooves are equally spaced on the facing sides of the first clamping plate and the second clamping plate;

[0023] The plurality of T-shaped sliders are respectively fitted and slidably mounted in the plurality of sliding grooves;

[0024] Both of the two first racks are fixedly connected to the lower end of the first clamping plate, and both of the two second racks are fixedly connected to the lower end of the second clamping plate;

[0025] The left and right sides of the two driving gears are meshed with a first rack and a second rack.

[0026] Further, the positioning assembly also includes a support fixedly mounted on the lower surface of the filling frame, a control motor fixedly mounted on the lower surface of the support, two toothed wheels rotatably connected to the lower surface of the filling frame, and a toothed belt meshingly sleeved on the two toothed wheels;

[0027] The upper ends of the two toothed wheels both penetrate the filling bracket and are fixedly connected to the two driving gears respectively, and the output end of the control motor is fixedly connected to one of the toothed wheels.

[0028] Furthermore, a plurality of positioning grooves are provided at even intervals on the opposite sides of the first clamping plate and the second clamping plate;

[0029] The plurality of positioning grooves correspond one-to-one to the plurality of filling heads arranged directly above the conveyor belt;

[0030] The height of the first clamping plate is higher than that of the second clamping plate.

[0031] Compared with the prior art, the embodiments of the present invention have the following beneficial effects:

[0032] The flexible filling device can transport several containers through the conveying component to complete the uninterrupted filling of resin, and the conveyed several containers can be positioned under the action of the positioning component, so that when filling, the positioned several containers can correspond to the several filling heads one by one, ensuring that the several filling heads can accurately enter the several containers under the drive of the driving component, and are not prone to misalignment during filling. It can also prevent the problem of resin splashing and sticking to the bottle mouth during filling, thereby ensuring the filling efficiency and quality of the resin.

[0033] The flexible filling device can control the movement of the driving component in the filling frame through the adjustment component, so that according to customer needs, two rows of filling heads 19 can be moved to just above the conveying component as needed, so that filling heads of different sizes can fill containers of different sizes. When customers need resins of different capacities, there is no need to replace the filling heads to fill the resin, which is convenient for flexible filling according to customer requirements, realizing flexible filling and ensuring filling efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0035] Figure 1 Shows a stereogram of the utility model;

[0036] Figure 2 shows a partial section of the present utility model Figure 1 ;

[0037] Figure 3 shows a partial perspective view of the present utility model;

[0038] Figure 4 shows a partial section of the present utility model Figure 2 ;

[0039] Figure 5 shows a partial bottom view of the present utility model;

[0040] Figure 6 shows a partial disassembled view of the present utility model Figure 1 ;

[0041] Figure 7 shows a partial disassembled view of the present utility model Figure 2 .

[0042] In the figure

[0043] 1. Filling machine frame; 2. Filling mechanism; 3. Conveyor assembly; 4. Positioning assembly; 5. Adjusting assembly; 6. Driving assembly; 7. Mounting frame; 10. C-shaped console; 11. Bracket; 12. First electric push rod; 13. Guide rail; 14. Sliding block; 15. Second electric push rod; 16. Guide rod; 17. Guide groove; 19. Filling head; 22. Flexible feeding pipe; 23. Driving gear; 24. First rack; 25. Second rack; 26. First clamping plate; 27. Second clamping plate; 28. T-shaped chute; 29. T-shaped slider; 30. Positioning groove; 31. Support; 32. Control motor; 33. Toothed wheel; 34. Toothed belt; 35. Conveyor frame; 36. Conveyor belt; 37. Through groove. Detailed implementation manners

[0044] Now, the present utility model will be further described in detail with reference to the accompanying drawings. These drawings are all simplified schematic diagrams, only illustrating the basic structure of the present utility model in a schematic manner, so they only show the components related to the present utility model.

[0045] Please refer to Figure 1 , Figure 1 which shows a perspective view of the present utility model; Please refer to Figure 2 , Figure 2 which shows a partial section of the present utility model Figure 1 ; Please refer to Figure 3 , Figure 3 which shows a partial perspective view of the present utility model; Please refer to Figure 4 , Figure 4 which shows a partial section of the present utility model Figure 2 ; Please refer to Figure 5 , Figure 5 Shows a partial bottom view of the utility model; see Figure 6 , Figure 6 The utility model is shown in the partial split Figure 1 ; see Figure 7 , Figure 7 The utility model is shown in the partial split Figure 2 ;like Figure 1-7 As shown, a flexible filling device comprises: a filling frame 1 arranged on the ground, a conveying assembly 3 arranged inside the filling frame 1, a positioning assembly 4 installed on the filling frame 1, an adjusting assembly 5 installed on the top of the filling frame 1, a driving assembly 6 arranged on the adjusting assembly 5, a mounting frame 7 arranged on the driving assembly 6, and a filling mechanism 2 installed on the mounting frame 7, wherein

[0046] The conveying assembly 3 is suitable for conveying a large number of peripheral containers;

[0047] The positioning assembly 4 is suitable for clamping the external container on the conveying assembly 3;

[0048] The adjusting assembly 5 and the driving assembly 6 are respectively adapted to push the filling mechanism 2 in the horizontal and vertical directions;

[0049] The filling mechanism 2 is suitable for discharging resin at different rates;

[0050] The conveying assembly 3 includes a conveying frame 35 disposed on the ground and a conveyor belt 36 mounted on the conveying frame 35. Before perfusion, the containers to be filled are placed on the conveyor belt 36, and the conveyor belt 36 can convey the containers, so that a plurality of filling heads 19 can simultaneously fill a plurality of containers, ensuring the filling efficiency of the resin. After the conveyor belt 36 moves a plurality of containers below the filling mechanism 2, under the control of the positioning assembly 4, a plurality of containers can be simultaneously pushed to move and be positioned, so that the openings of the plurality of containers correspond to the plurality of filling heads 19 one by one. After the positioning assembly 4 completes the positioning, the driving assembly 6 will control the mounting frame 7 to move downward, so that the plurality of filling heads 19 will enter the entrances of the plurality of containers, thereby enabling rapid filling of the resin and ensuring the accuracy of the filling by the plurality of filling heads 19, preventing resin leakage during filling. If the customer needs resins of different capacities, under the control of the adjustment assembly 5, the driving assembly 6 and the mounting frame 7 can be controlled to move, so that two rows of a plurality of filling heads 19 can be respectively moved above the conveying assembly 3 as needed during use, so that filling heads 19 of different sizes can conveniently fill containers of different sizes, completing the filling of resins of different capacities without the need to replace the filling heads 19, facilitating flexible filling according to the requirements of customers. And the filling efficiencies of filling heads 19 of different sizes are different, thus ensuring the filling efficiency of containers of different sizes.

[0051] Optionally, the adjustment assembly 5 includes a U-shaped control console 10 disposed in the filling machine frame 1, a bracket 11 fixedly connected to the inner wall of the filling machine frame 1, a first electric push rod 12 fixedly mounted on the upper surface of the bracket 11, two guide rails 13 fixedly mounted on the inner top of the filling machine frame 1, and a plurality of sliding blocks 14 respectively mounted on the two guide rails 13;

[0052] The output end of the first electric push rod 12 is fixedly connected to the inner wall of the U-shaped control console 10;

[0053] The bottoms of several of the sliding blocks 14 are fixedly connected to the upper surface of the U-shaped console 10. When the customer needs resins of different capacities, the user can replace the size of the containers placed on the conveyor belt 36 and activate the first electric push rod 12. The first electric push rod 12 will push the U-shaped console 10 to move, thereby driving the mounting bracket 7 on the driving assembly 6 to move, so as to change the positions of several filling heads 19 in two rows. The several filling heads 19 in two rows can be matched with containers of different sizes, which is convenient for completing container filling according to the customer's needs, flexible production according to the customer's requirements, ensuring the efficiency of resin filling, avoiding the time loss caused by replacing the filling heads 19. At the same time, when the U-shaped console 10 is driven to move by the first electric push rod 12, several sliding blocks 14 will move on the two guide rails 13 respectively, thereby ensuring the stable movement of the U-shaped console 10 and increasing the displacement accuracy of several filling heads 19 in two rows.

[0054] Optionally, the driving assembly 6 includes second electric push rods 15 symmetrically installed on the inner walls of the U-shaped console 10, two guide rods 16 fixedly connected to the inner walls of the U-shaped console 10, and two guide grooves 17 formed in the mounting bracket 7;

[0055] The telescopic ends of the two second electric push rods 15 are respectively fixedly connected to the left and right sides of the mounting bracket 7;

[0056] The two guide rods 16 are respectively inserted and slid in the two guide grooves 17. After several containers are conveyed to the lower part of several filling heads 19 through the conveyor belt 36 and positioned by the positioning assembly 4, the two second electric push rods 15 are activated, which can push the mounting bracket 7 to move downward, so that the filling heads 19 matching the containers move downward and enter the container inlets, thereby ensuring the filling effect of the resin and preventing the resin from leaking during filling. The two guide rods 16 and the guide grooves 17 are provided. When the mounting bracket 7 moves, the guide rods 16 will move in the guide grooves 17, thereby ensuring the stability of the mounting bracket 7 during movement and the accuracy of the movement of several filling heads 19.

[0057] Optionally, the filling mechanism 2 includes several filling heads 19 in two rows respectively installed on both sides of the mounting bracket 7, several flexible feeding pipes 22 with one ends respectively connected to several filling heads 19 in two rows, and through grooves 37 symmetrically formed in the filling machine frame 1;

[0058] The other ends of several flexible feeding pipes 22 respectively pass through the two through grooves 37 and are communicated with an external storage tank;

[0059] The sizes of the filling heads in the two rows are different. By setting up several filling heads 19, it is convenient to fill multiple containers at the same time, thereby ensuring the resin filling efficiency. The flexible delivery pipe 22 is convenient for conveying the resin in the external storage tank and can be flexibly moved in the through groove 37 without affecting the moving filling of the several filling heads 19. The filling rates of filling heads 19 of different sizes are different, so that filling efficiency can be ensured by using filling heads 19 of different sizes for containers of different sizes.

[0060] Optionally, the positioning assembly 4 includes two driving gears 23 rotatably connected to the inner bottom of the filling frame 1, and the two driving gears 23 are located below the conveyor belt 36, two first racks 24 and second racks 25 are arranged on the inner bottom of the filling frame 1, a first clamping plate 26 and a second clamping plate 27 are placed on the filling frame 1 and are respectively located on the front and rear sides of the conveyor frame 35, a plurality of T-shaped slide grooves 28 are provided on the inner bottom of the filling frame 1, and a plurality of T-shaped sliders 29 are respectively fixedly connected to the lower surfaces of the two first racks 24 and the two second racks 25;

[0061] A plurality of positioning grooves 30 are formed at even intervals on the opposite sides of the first clamping plate 26 and the second clamping plate 27;

[0062] The plurality of T-shaped slide blocks 29 are respectively slidably installed in the plurality of slide grooves;

[0063] The two first racks 24 are both fixedly connected to the lower end of the first clamping plate 26, and the two second racks 25 are both fixedly connected to the lower end of the second clamping plate 27;

[0064] The left and right sides of the two driving gears 23 are meshed with the first rack 24 and the second rack 25. After the conveyor belt 36 transports a number of containers to the bottom of a number of filling heads 19, the two driving gears 23 are controlled to rotate, so that the two driving gears 23 can move in opposite directions with the first rack 24 and the second rack 25 respectively, so that the first clamping plate 26 and the second clamping plate 27 move and approach each other. At this time, the T-shaped slider 29 will slide in the T-shaped slide groove 28, so as to limit the movement of the two first racks 24 and the second rack 25, ensure the stability of the first clamping plate 26 and the second clamping plate 27 when moving, and prevent the two first racks 24 and the second rack 25 from detaching from the two driving gears 23 when moving. When the first clamping plate 26 and the second clamping plate 27 move, the container will be initially clamped by the first clamping plate 26 and the second clamping plate 27, so that it is easy to prevent movement during filling, and prevent the container from tipping over and causing resin leakage.

[0065] Optionally, the positioning assembly 4 further includes a support 31 fixedly mounted on the lower surface of the filling frame 1, a control motor 32 fixedly mounted on the lower surface of the support 31, two toothed wheels 33 rotatably connected to the lower surface of the filling frame 1, and a toothed belt 34 meshingly sleeved on the two toothed wheels 33;

[0066] The upper ends of the two toothed wheels 33 penetrate the filling bracket 11 and are fixedly connected to the two driving gears 23 respectively. The output end of the control motor 32 is fixedly connected to one of the toothed wheels 33. The toothed wheel 33 is composed of a shaft and a gear disk. The upper end of the shaft is fixed to the axis of the driving gear 23. When the driving motor drives one of the toothed wheels 33 to rotate, with the cooperation of the toothed belt 34, the other toothed wheel 33 can be driven to rotate synchronously, so that the two driving gears 23 can rotate synchronously.

[0067] Optionally, a plurality of positioning grooves 30 are formed at equal intervals on the opposite sides of the first clamping plate 26 and the second clamping plate 27;

[0068] The plurality of positioning grooves 30 correspond one to one with the plurality of filling heads 19 disposed directly above the conveyor belt 36;

[0069] The height of the first clamping plate 26 is higher than that of the second clamping plate 27. When in use, the plurality of containers fixed by the positioning assembly 4 will be in the plurality of positioning grooves 30, thereby ensuring that the plurality of containers to be filled correspond to the plurality of filling heads 19 one by one, ensuring the accuracy of subsequent filling by the plurality of filling heads 19, and not easily causing misalignment during filling. The height of the first clamping plate 26 is higher than that of the second clamping plate 27, so that the first clamping plate 26 and the second clamping plate 27 will not collide when they are close to each other, thereby ensuring the positioning effect of the positioning groove 30 on smaller-sized containers.

[0070] The above description is only the preferred embodiment of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A flexible filling device, characterized in that: Including: A filling machine frame (1) arranged on the ground, a conveying component (3) arranged inside the filling machine frame (1), a positioning component (4) installed on the filling machine frame (1), an adjusting component (5) installed on the inner top of the filling machine frame (1), a driving component (6) arranged on the adjusting component (5), a mounting frame (7) arranged on the driving component (6), and a filling mechanism (2) installed on the mounting frame (7), where The conveying component (3) is suitable for frontally conveying a large number of external containers; The positioning component (4) is suitable for oppositely clamping the external containers on the conveying component (3); The adjusting component (5) and the driving component (6) are respectively suitable for pushing the filling mechanism (2) in the horizontal and vertical directions; The filling mechanism (2) is suitable for discharging resin at different rates; The conveying component (3) includes a conveying frame (35) arranged on the ground and a conveyor belt (36) installed on the conveying frame (35).

2. A flexible filling device according to claim 1, characterized in that The adjusting component (5) includes a U-shaped console (10) arranged inside the filling machine frame (1), a bracket (11) fixedly connected to the inner wall of the filling machine frame (1), a first electric push rod (12) fixedly installed on the upper surface of the bracket (11), two guide rails (13) fixedly installed on the inner top of the filling machine frame (1), and a plurality of sliding blocks (14) respectively installed on the two guide rails (13); The output end of the first electric push rod (12) is fixedly connected to the inner wall of the U-shaped console (10); The bottoms of the plurality of sliding blocks (14) are fixedly connected to the upper surface of the U-shaped console (10).

3. A flexible filling device according to claim 2, characterized in that The driving component (6) includes second electric push rods (15) symmetrically installed on the inner wall of the U-shaped console (10), two guide rods (16) fixedly connected to the inner wall of the U-shaped console (10), and two guide grooves (17) opened on the mounting frame (7); The telescopic ends of the two second electric push rods (15) are respectively fixedly connected to the left and right sides of the mounting frame (7); The two guide rods (16) are respectively fitted and slid inserted into the two guide grooves (17).

4. A flexible filling device according to claim 3, characterized in that The filling mechanism (2) includes two rows of a plurality of filling heads (19) respectively installed on both sides of the mounting frame (7), a plurality of flexible feeding pipes (22) with one ends respectively connected to the two rows of a plurality of filling heads (19), and through grooves (37) symmetrically opened on the filling machine frame (1); The other ends of the plurality of flexible feeding pipes (22) respectively pass through the two through grooves (37) and are communicated with an external storage tank; The sizes of the two rows of a plurality of filling heads (19) are different.

5. A flexible filling device according to claim 4, characterized in that The positioning assembly (4) comprises two driving gears (23) rotatably connected to the bottom of the filling frame (1), and the two driving gears (23) are located below the conveyor belt (36), two first racks (24) and a second rack (25) are arranged on the bottom of the filling frame (1), a first clamping plate (26) and a second clamping plate (27) are placed on the filling frame (1) and are respectively located on the front and rear sides of the conveyor frame (35), a plurality of T-shaped sliding grooves (28) are provided on the bottom of the filling frame (1), and a plurality of T-shaped sliding blocks (29) are respectively fixedly connected to the lower surfaces of the two first racks (24) and the two second racks (25); A plurality of T-shaped sliding blocks (29) are respectively slidably mounted in a plurality of sliding grooves; The two first racks (24) are both fixedly connected to the lower end of the first clamping plate (26), and the two second racks (25) are both fixedly connected to the lower end of the second clamping plate (27); The left and right sides of the two driving gears (23) are meshed with a first rack (24) and a second rack (25).

6. A flexible filling device as claimed in claim 5, characterized in that: The positioning assembly (4) further comprises a support (31) fixedly mounted on the lower surface of the filling frame (1), a control motor (32) fixedly mounted on the lower surface of the support (31), two toothed wheels (33) rotatably connected to the lower surface of the filling frame (1), and a toothed belt (34) meshingly sleeved on the two toothed wheels (33); The upper ends of the two toothed wheels (33) penetrate the filling bracket (11) and are respectively fixedly connected to the two driving gears (23), and the output end of the control motor (32) is fixedly connected to one of the toothed wheels (33).

7. A flexible filling device as claimed in claim 5, characterized in that: A plurality of positioning grooves (30) are formed at even intervals on the opposite sides of the first clamping plate (26) and the second clamping plate (27); The plurality of positioning grooves (30) correspond one-to-one to the plurality of filling heads (19) disposed directly above the conveyor belt (36); The height of the first clamping plate (26) is higher than the height of the second clamping plate (27).

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