Double-head filling machine
By designing a double-head filling machine, using the frame and the transport belt to cooperate, the filling head group is driven to fill during the movement of the tank, which solves the problem of low efficiency and inability to fill multiple materials at the same time by the existing filling machine. , realizes efficient and stable dual material filling.
Patent Information
- Application Number
- CN202421063200.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-16
- Publication Date
- 2025-02-11
- Estimated Expiration
- 2034-05-16
AI Technical Summary
The existing filling machine has a simple structure and is not efficient. It cannot fill multiple materials at the same time. The tank body may shake during transportation, resulting in filling failure.
Design a double-head filling machine, using frame support and transport belt cooperation, drive the support frame and filling head group to move through the drive motor and drive screw, to realize the filling of the tank during the movement, and through independent The feed box and filling pump system perform independent filling of two materials.
It improves the filling efficiency, reduces the waiting time for the tank body to stop, realizes the dual material filling of the finished mixture, and enhances the stability and flexibility of the filling process.
Smart Images
Figure CN222454535U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of filling production, and more specifically, to a double-head filling machine. Background Art
[0002] Nowadays, goods are often packaged in cans. During production interaction, filling equipment is generally used for filling to ensure production efficiency and quality.
[0003] Common filling mechanisms provide power through a set of lifting structures, and then fill the materials into the tank body through the filling mechanism. During production activities, in the automated production line, the tank body is generally transported by a conveyor belt. Generally, the conveyor belt will transport the tank body to the bottom of the filling structure and stop. After filling, the conveyor belt will drive the tank body to move. During this process, the tank body needs to stop and wait, which will consume a certain amount of time and have limited production efficiency. Moreover, common filling machines can generally only perform filling once. Even if multiple filling heads are set for simultaneous filling, only one material can be filled due to the single feeding equipment. However, in actual production, there will be some mixed finished products that need to be filled with two materials for mixing. Therefore, multiple filling equipment needs to be prepared for filling, which is inconvenient to operate. In addition, when the filling equipment is descending, the tank body may also change its position due to the shaking caused during transportation, and it will no longer be aligned with the filling structure. After the filling mechanism descends, it cannot be inserted into the tank body, resulting in filling failure and unstable operation. Utility Model Content
[0004] 1. Technical issues to be resolved
[0005] In view of the problems existing in the prior art, the utility model provides a double-head filling machine to solve the technical problems of the common filling machines mentioned in the background technology, that is, the filling machines have simple structures and low efficiency.
[0006] (II) Technical solution
[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a double-head filling machine, comprising a frame, a conveyor belt is provided on one side of the frame, a support frame is provided on the frame, the support frame and the frame are slidably matched, a driving motor is provided at one end of the frame, a driving screw is provided at the output end of the driving motor, the driving screw is matched with the support frame, a power cylinder is provided at one end of the support frame, a support plate is slidably connected in the support frame, the output end of the power cylinder is connected to the support plate, and a filling head group is provided at the lower end of the support plate;
[0008] The filling head group includes a first filling head and a second filling head. A first supply box and a second supply box are provided at one end of the frame. A filling pump is provided at one end of the first supply box and the second supply box. Conducting pipes are provided at both ends of the filling pumps. The first supply box and the second supply box cooperate with the first filling head and the second filling head respectively through corresponding filling pumps.
[0009] The utility model is further configured such that the lower ends of the first filling head and the second filling head are both provided with guide tubes, and the lower ends of the guide tubes are provided with guide covers to guide the tank body to ensure stable filling.
[0010] The utility model is further configured that an annular collecting groove is provided at the lower end of the guide cover to reduce pollution.
[0011] The utility model is further configured that guide slide blocks are provided at both ends of the support plate, a guide slide groove is provided on the support frame, and the guide slide blocks are slidably matched with the guide slide groove to ensure the stability of the descent of the filling mechanism.
[0012] The utility model is further configured as follows: a limit block is provided in the guide slide groove, a limit through hole is provided on the support frame, a plurality of the limit through holes are provided and are vertically arranged at equal intervals, a limit rod is provided in the limit through hole, a limit through hole is provided on the limit block, and the limit rod cooperates with the limit through hole and the limit through hole to limit the descent of the filling mechanism to avoid excessive descent.
[0013] The utility model is further configured that a protective pad is provided at the upper end of the limit block to protect the equipment and reduce the impact caused by collision.
[0014] The utility model is further configured such that a limiting slider is provided at the lower end of the support frame, a limiting slide groove is provided on the frame, the limiting slider slides in sliding cooperation with the limiting slide groove, a limiting plate is provided on the frame, the limiting plate is arranged at the upper end of the support frame and cooperates with the support frame to ensure the stable movement of the support frame.
[0015] The utility model is further configured such that a first contact wheel is provided at the lower end of the limit slider and a second contact wheel is provided at the upper end. The limit slider cooperates with the limit slide groove through the first contact wheel and cooperates with the limit plate through the second contact wheel to keep the movement of the support frame smooth.
[0016] (III) Beneficial effects
[0017] Compared with the prior art, the utility model provides a double-head filling machine, which has the following beneficial effects:
[0018] 1. Supported by the frame, the filling mechanism is installed on the support frame, and the driving motor and the driving screw provide power to make the support frame drive the filling mechanism to move, so that the filling mechanism moves horizontally and cooperates with the conveyor belt. When the conveyor belt transports the tank body, the filling mechanism is lifted and lowered for filling through the cooperation of the power cylinder and the support plate. At the same time, the support frame drives the filling equipment to move, and the filling structure cooperates with the conveyor belt. Generally, the tank body is transported and filled. There is no need to stop the movement of the tank body to wait for transportation, which reduces time consumption and improves production efficiency.
[0019] 2. The first filling head and the second filling head cooperate to form a filling mechanism. The first feeding box and the second feeding box cooperate to work independently and can store two different materials. Two groups of filling pumps and conducting pipes cooperate to provide pressure and guidance, so that the first filling head and the second filling head can independently fill different materials, thereby completing the filling of the finished mixture through one device, which is convenient for production.
[0020] 3. It is fixed by the guide tube, and cooperates with the first filling head and the second filling head through two sets of guide covers. During the filling process, when the support plate drives the first filling head and the second filling head to descend, the inner wall of the guide cover first contacts the tank body, and the guide cover guides the tank body to move, so that the filling port of the tank body is aligned with the discharge port of the filling head to avoid filling errors, and the guide cover is used to block and prevent material splashing. BRIEF DESCRIPTION OF THE DRAWINGS
[0021] Figure 1 This is a schematic diagram of the front structure of a double-head filling machine in the utility model;
[0022] Figure 2 This is a schematic diagram of the frame structure after the support frame in the utility model is disassembled;
[0023] Figure 3 This is a schematic diagram of the structure of the support frame in the utility model after being disassembled and cooperating with the first filling head and the second filling head;
[0024] Figure 4 This is a cross-sectional view of the matching structure of the first filling head and the guide cover in the utility model;
[0025] Figure 5 It is a schematic diagram of the structure of the limit block after being disassembled and cooperating with the limit rod in the utility model.
[0026] In the figure: 1. frame; 2. conveyor belt; 3. support frame; 4. drive motor; 5. drive screw; 6. power cylinder; 7. support plate; 8. first filling head; 9. second filling head; 10. first feed box; 11. second feed box; 12. filling pump; 13. conducting pipe; 14. guide pipe; 15. guide cover; 16. annular collecting trough; 17. guide slider; 18. guide slide; 19. limit block; 20. limit through hole; 21. limit rod; 22. limit perforation; 23. protection pad; 24. limit slider; 25. limit slide; 26. limit plate; 27. first contact wheel; 28. second contact wheel. DETAILED DESCRIPTION
[0027] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present utility model will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.
[0028] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meanings as commonly understood by ordinary technicians in the technical field to which this application belongs.
[0029] In the present invention, unless otherwise specified, directions such as "up" and "down" are usually used in reference to the directions shown in the drawings, or in reference to the vertical, perpendicular or gravity direction; similarly, for ease of understanding and description, "left" and "right" are usually used in reference to the left and right shown in the drawings; "inside" and "outside" refer to the inside and outside relative to the outline of each component itself, but the above-mentioned directions are not used to limit the present invention.
[0030] See also Figure 1-5 A double-head filling machine comprises a frame 1, a conveyor belt 2 is arranged on one side of the frame 1, a support frame 3 is arranged on the frame 1, the support frame 3 is slidably matched with the frame 1, a driving motor 4 is arranged at one end of the frame 1, a driving screw 5 is arranged at the output end of the driving motor 4, the driving screw 5 is matched with the support frame 3, a power cylinder 6 is arranged at one end of the support frame 3, a support plate 7 is slidably connected in the support frame 3, the output end of the power cylinder 6 is connected with the support plate 7, and a filling head group is arranged at the lower end of the support plate 7;
[0031] The filling head group includes a first filling head 8 and a second filling head 9. A first supply box 10 and a second supply box 11 are provided at one end of the frame 1. Filling pumps 12 are provided at one end of the first supply box 10 and the second supply box 11. Conducting pipes 13 are provided at both ends of the filling pumps 12. The first supply box 10 and the second supply box 11 cooperate with the first filling head 8 and the second filling head 9 respectively through the corresponding filling pumps 12.
[0032] In this embodiment, the equipment is supported by the frame 1, and the can body is transported by the conveyor belt 2. During operation, the drive motor 4 is controlled to work so that the drive motor 4 controls the drive screw 5 to rotate, and the drive screw 5 cooperates with the support frame 3 to move the support frame 3. The support plate 7 is controlled by the power cylinder 6 to move along the support frame 3, so that the support plate 7 moves up and down with the filling head group, so that the filling head group fills the can body transported by the conveyor belt 2, and the drive motor 4 is controlled to cooperate with the conveyor belt 2 so that the speed at which the support frame 3 drives the filling head group to move is consistent with the speed at which the conveyor belt 2 transports the can body, thereby performing filling while moving.
[0033] More specifically, when the equipment is used for filling, different materials are loaded into the first feed box 10 and the second feed box 11, and power is provided by the filling pump 12 and conducted through the conducting pipe 13, so that the first feed box 10, through the cooperation of the corresponding filling pump 12 and the conducting pipe 13, transports the internal material to the first filling head 8 for filling operation, and the second feed box 11, through the cooperation of the corresponding filling pump 12 and the conducting pipe 13, transports the internal material to the second filling head 9 for filling operation, and different materials are filled through the two filling heads. In addition, if the filling demand only requires one material, the two groups of filling heads can fill the two groups of tubes at the same time, which can also speed up the filling speed.
[0034] See also Figure 1 and Figure 3 As an implementation method for guiding and splashing prevention: a guide tube 14 is provided at the lower end of the first filling head 8 and the second filling head 9, and a guide cover 15 is provided at the lower end of the guide tube 14.
[0035] Specifically, when the first filling head 8 and the second filling head 9 are descended for filling, they will cooperate with the tube body through the guide cover 15 under the support of the guide tube 14. If the filling head is not aligned with the tank body, the descending guide cover 15 will guide the tank body to move so that the tank body is aligned with the filling head structure. When the first filling head 8 or the second filling head 9 is filling, the splashing of the material after it reaches the bottle mouth can be avoided through the shielding of the guide cover 15.
[0036] Please refer to Figure 4 As a further implementation of the guide cover: an annular collecting groove 16 is provided at the lower end of the guide cover 15.
[0037] Specifically, when materials splash outward, the materials will contact the inner wall of the guide cover 15, guide the materials, and make the materials fall along the inner wall of the guide cover 15 and enter the annular collection groove 16 to collect the splashed materials.
[0038] Please refer to Figure 3As a further implementation of the support plate: guide sliders 17 are provided at both ends of the support plate 7, and a guide slot 18 is provided on the support frame 3, and the guide slider 17 and the guide slot 18 are slidably matched.
[0039] Specifically, when the support plate 7 moves, the guide slider 17 cooperates with the guide slot 18 and the guide slot 18 limits the movement of the guide slider 17 , so that the guide slider 17 ensures stable movement of the support plate 7 .
[0040] Please refer to Figure 3 and Figure 5 As a further implementation of the support plate: a limit block 19 is provided in the guide slide groove 18, a limit through hole 20 is provided on the support frame 3, a plurality of limit through holes 20 are provided, and they are arranged vertically at equal intervals, a limit rod 21 is provided in the limit through hole 20, a limit through hole 22 is provided on the limit block 19, and the limit rod 21 cooperates with the limit through hole 20 and the limit through hole 22.
[0041] Specifically, according to the specifications of the can to be filled, the descending height of the support plate 7 is confirmed, and the limit block 19 is installed in the guide slide groove 18, so that the limit block 19 cooperates with the support plate 7, and the limit perforation 22 of the limit block 19 is aligned with the limit through hole 20, and then the limit rod 21 is added, and the limit rod 21 is inserted into the limit through hole 20 and passes through the limit perforation 22, and the limit block 19 is positioned so that the positioning block limits the movement of the guide slider 17. When the support plate 7 descends, it is prevented that the first filling head 8 and the second filling head 9 descend excessively and crush the can body.
[0042] Please refer to Figure 3 and Figure 5 As a further implementation of the limit block: a protection pad 23 is provided at the upper end of the limit block 19.
[0043] Specifically, the limit block 19 is connected to the guide slider 17 through the protection pad 23 .
[0044] Please refer to Figure 1-Figure 3 As a further implementation of the support frame: a limit slider 24 is provided at the lower end of the support frame 3, a limit slide groove 25 is provided on the frame 1, the limit slider 24 slides in cooperation with the limit slide groove 25, a limit plate 26 is provided on the frame 1, and the limit plate 26 is arranged at the upper end of the support frame 3 and cooperates with the support frame 3.
[0045] Specifically, when the support frame 3 moves, the limiting slider 24 moves in the limiting slot 25 to limit the movement of the support frame 3, and the limiting plate 26 blocks the upper part of the support frame 3 to further limit the movement of the support frame 3, so that the support frame 3 moves stably.
[0046] Please refer to Figure 3As a further implementation of the support frame: a first contact wheel 27 is provided at the lower end of the limiting slider 24, and a second contact wheel 28 is provided at the upper end. The limiting slider 24 cooperates with the limiting slide groove 25 through the first contact wheel 27 and cooperates with the limiting plate 26 through the second contact wheel 28.
[0047] Specifically, when the limiting slider 24 moves, the first contact wheel 27 contacts the limiting slot 25, and the support frame 3 contacts the limiting plate 26 through the second contact wheel 28. The rotating wheel structure reduces friction and makes the movement smoother.
[0048] In summary, when the overall equipment is in use (or running):
[0049] When the equipment is in use, the equipment is supported by the frame 1, and the tank body is transported by the conveyor belt 2. During operation, the driving motor 4 is controlled to work, so that the driving motor 4 controls the driving screw rod 5 to rotate, and the driving screw rod 5 cooperates with the support frame 3 to move the support frame 3. When the support frame 3 moves, the limiting slider 24 moves in the limiting slide groove 25. The limiting slider 24 contacts the limiting slide groove 25 through the first contact wheel 27 to limit the movement of the support frame 3, and blocks the upper part of the support frame 3 through the limiting plate 26 to further limit the movement of the support frame 3. The support frame 3 contacts the limiting plate 26 through the second contact wheel 28 to ensure stable movement of the support frame 3, and reduces the friction through the rotating wheel structure to make the movement smoother, so that the support frame 3 drives the supporting plate 7, and the filling head group is driven to move through the supporting plate 7. When the filling head group is aligned with the tank body, the support plate 7 is controlled to move along the support The frame 3 moves, so that the support plate 7 moves up and down with the filling head group, so that the filling head group fills the cans transported by the conveyor belt 2, and the guide slider 17 cooperates with the guide chute 18, and the movement of the guide slider 17 is limited by the guide chute 18, so that the guide slider 17 ensures the stable movement of the support plate 7. Before the equipment works, the descending height of the support plate 7 is confirmed according to the specifications of the can to be filled, and the limit block 19 is installed in the guide chute 18, so that the limit block 19 cooperates with the support plate 7, and the limit perforation 22 of the limit block 19 is aligned with the limit through hole 20, and then the limit rod 21 is added, so that the limit rod 21 is inserted into the limit through hole 20 and passes through the limit perforation 22, and the limit block 19 is positioned and fixed. When the support plate 7 descends, the positioning block contacts the guide slider 17 through the protective pad 23, preventing the guide slider 17 from continuing to descend, thereby preventing the support plate 7 from moving, and avoiding excessive descent of the filling head group and crushing the can.
[0050] When the filling head group descends for filling, it will cooperate with the tube body through the guide cover 15 under the support of the guide tube 14. If the filling head group is not aligned with the tank body, the descending guide cover 15 will guide the tank body to move so that the tank body is aligned with the filling head group. When the filling head group is filling, the guide cover 15 can be used to block the splashing of the material after it reaches the bottle mouth. When the material splashes to the outside, the material will contact the inner wall of the guide cover 15 to guide the material, so that the material falls along the inner wall of the guide cover 15 and enters the annular collection groove 16 to collect the splashed material.
[0051] During filling, different materials are loaded into the first feeding box 10 and the second feeding box 11, and power is provided by the filling pump 12 and conducted through the conducting pipe 13, so that the first feeding box 10, through the cooperation of the corresponding filling pump 12 and the conducting pipe 13, conveys the internal material to the first filling head 8 for filling operation, and the second feeding box 11, through the cooperation of the corresponding filling pump 12 and the conducting pipe 13, conveys the internal material to the second filling head 9 for filling operation, and the filling of different materials is performed through the two filling heads. , and control the driving motor 4 to cooperate with the conveyor belt 2, so that the speed at which the supporting frame 3 drives the filling head group to move is consistent with the speed at which the conveyor belt 2 transports the tank body. When the filling of one material is completed, the filling head group is controlled to rise by the power pump, and the driving motor 4 is adjusted to complete the switching of the first filling head 8 and the second filling head 9, and the other filling head is used to fill another material, so that filling is performed while moving. In addition, if the filling demand only requires one material, two groups of filling heads can fill two groups of tubes at the same time, which can also speed up the filling speed.
[0052] In all the schemes mentioned above, the connection between two parts can be selected according to actual conditions by welding, bolt and nut matching connection, bolt or screw connection or other well-known connection methods, which are not described here one by one. In the above, all fixed connections are preferably welded. Although the embodiments of the utility model have been shown and described, it can be understood by ordinary technicians in this field that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the utility model. The scope of the utility model is defined by the attached claims and their equivalents.
Claims
1. A double-head filling machine, comprising a frame (1), wherein a conveyor belt (2) is provided on one side of the frame (1), wherein: A support frame (3) is provided on the frame (1), the support frame (3) and the frame (1) are slidably matched, a driving motor (4) is provided at one end of the frame (1), a driving screw (5) is provided at the output end of the driving motor (4), the driving screw (5) and the support frame (3) are matched, a power cylinder (6) is provided at one end of the support frame (3), a support plate (7) is slidably connected in the support frame (3), the output end of the power cylinder (6) is connected to the support plate (7), and a filling head group is provided at the lower end of the support plate (7); The filling head group comprises a first filling head (8) and a second filling head (9); a first material supply box (10) and a second material supply box (11) are provided at one end of the frame (1); a filling pump (12) is provided at one end of the first material supply box (10) and the second material supply box (11); both ends of the filling pump (12) are provided with a conducting pipe (13); the first material supply box (10) and the second material supply box (11) cooperate with the first filling head (8) and the second filling head (9) respectively through the corresponding filling pump (12).
2. A double-head filling machine according to claim 1, characterized in that: The first filling head (8) and the second filling head (9) are both provided with a guide tube (14) at their lower ends, and a guide cover (15) is provided at the lower ends of the guide tube (14).
3. A double-head filling machine according to claim 2, characterized in that: An annular collecting groove (16) is provided at the lower end of the guide cover (15).
4. A double-head filling machine according to claim 1, characterized in that: The two ends of the support plate (7) are provided with guide slide blocks (17), the support frame (3) is provided with guide slide grooves (18), and the guide slide blocks (17) are slidably matched with the guide slide grooves (18).
5. A double-head filling machine according to claim 4, characterized in that: A limit block (19) is provided in the guide slide groove (18), a limit through hole (20) is provided on the support frame (3), a plurality of limit through holes (20) are provided and are vertically arranged at equal intervals, a limit rod (21) is provided in the limit through hole (20), a limit through hole (22) is provided on the limit block (19), and the limit rod (21) cooperates with the limit through hole (20) and the limit through hole (22).
6. A double-head filling machine according to claim 5, characterized in that: A protection pad (23) is provided at the upper end of the limit block (19).
7. A double-head filling machine according to claim 1, characterized in that: A limiting slide block (24) is provided at the lower end of the support frame (3), a limiting slide groove (25) is provided on the frame (1), the limiting slide block (24) and the limiting slide groove (25) are slidably matched, a limiting plate (26) is provided on the frame (1), and the limiting plate (26) is arranged at the upper end of the support frame (3) and matches with the support frame (3).
8. A double-head filling machine according to claim 7, characterized in that: The limiting slider (24) is provided with a first contact wheel (27) at the lower end and a second contact wheel (28) at the upper end. The limiting slider (24) cooperates with the limiting slide groove (25) through the first contact wheel (27) and cooperates with the limiting plate (26) through the second contact wheel (28).