A supplementary filling device

Abstract

The utility model discloses a kind of auxiliary filling devices, specifically related to filling auxiliary equipment technical field, including workbench, the top of workbench both sides is fixedly connected with sliding frame, slidingly connected with cross bar between two sliding frames, mounting frame is slidingly connected with the outer side of cross bar, and electric cylinder one for driving cross bar is installed in one side of two sliding frames.This utility model utilizes rotatable rotating rod, spiral disc and convex rod to avoid leather auxiliary agent standing and precipitating stratification, cut liquid flow into fine flow in combination with three porous baffle, reduce liquid kinetic energy and flow rate, make flow more stable, break and reorganize surface tension, make liquid filling end more clean cut-off, avoid dripping, ensure that filling is stable and improve equipment service life, utilize two with workbench separable placement frame cooperation X, Y axis movement of material conveying pipe form double station, realize feeding and filling operation separation, improve filling continuity.

Description

Technical Field

[0001] This utility model relates to the field of filling auxiliary equipment technology, and more specifically, to an auxiliary filling device. Background Technology

[0002] Leather auxiliaries are mainly used for finishing leather, especially in the polishing and ironing of various types of suede and nubuck leather. Leather auxiliaries enable the coating to adhere firmly to the leather surface, improve the leather's resistance to high-temperature ironing, and ensure that leather products maintain a stable state and excellent properties in various environments. Leather auxiliaries are generally stored by being injected into containers through a filling machine.

[0003] In actual use, during the filling interval, the leather additive may drip from inside the filling head due to its own weight and equipment vibration. This dripping leather additive will contaminate the equipment, the ground, and the outer wall of the packaging barrel. Since the leather additive has a certain degree of corrosiveness, it will cause corrosion at the dripping site, affecting the filling effect and the service life of the equipment. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, the present invention provides an auxiliary filling device to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] An auxiliary filling device includes a workbench. Sliding frames are fixedly connected to both sides of the top of the workbench. A crossbar is slidably connected between the two sliding frames. A mounting frame is slidably connected to the outer side of the crossbar. An electric cylinder for driving the crossbar is mounted on one side of each of the two sliding frames. An electric cylinder for driving the mounting frame is mounted on the surface of the crossbar. Two cavities are formed on the surface of the workbench. An auxiliary material conveying mechanism is provided on the outer side of the workbench. The auxiliary material conveying mechanism includes a liquid storage tank fixedly connected to one side of the workbench. A rotating rod is rotatably connected to the inner side of the liquid storage tank. The top end of the rotating rod penetrates the inner side of the liquid storage tank and extends above it. A spiral disk is fixedly connected to the outer side of the rotating rod, and the spiral disk is spirally wound around the surface of the rotating rod. Multiple protruding rods are fixedly connected to the lower surface of the spiral disk, and the multiple protruding rods are evenly distributed along the lower surface of the spiral disk. A servo motor for driving the rotating rod is provided at the top of the liquid storage tank. The motor; a pusher is slidably connected to one side of the mounting bracket, and an electric cylinder is provided on one side of the mounting bracket for driving the pusher to rise and fall. A hose is connected to the bottom of the liquid storage tank, and a support rod for positioning is provided on the outside of the hose. The support rod is fixedly connected to one side of the sliding bracket. A gear pump is connected to one end of the hose, and the outside of the gear pump is fixedly connected to one side of the pusher. A connecting pipe is fixedly connected to the output end of the gear pump, and a sealing ring is provided on the outside of the connecting pipe. A bolt is threadedly connected to the inside of the pusher, and a rubber gasket is fixedly connected to the end of the bolt. A feed pipe is slidably connected to the inside of the pusher. A sealing groove is opened on the inner surface of the top end of the feed pipe, and the rubber gasket at the top end of the feed pipe and the bottom end of the connecting pipe are interlocked with the sealing groove to achieve a seal. Three filter discs are fixedly connected to the inside of the feed pipe, and multiple openings for dispersing leather additives are opened on the inside of the filter discs. A container placement assembly is provided on the surface of the workbench.

[0007] By adopting the above technical solution, the feed pipe is quickly separated by using bolts and rubber pads to rotate and squeeze the feed pipe, thereby improving the efficiency of feed pipe replacement. In addition, multiple filter discs are used to reduce the overall kinetic energy and flow rate of the leather auxiliaries, making the flow smoother and allowing the leather auxiliaries to be stored stably inside the feed pipe, effectively reducing the risk of leather auxiliaries dripping.

[0008] As a further description of the above technical solution: the container placement assembly includes multiple slots formed on the surface of the workbench, and a placement frame is provided in the cavity of each of the two workbench surfaces. Multiple grooves for placing containers are formed on the inner side of the placement frame, and a protruding ring is provided in the groove. Multiple positioning frames are fixedly connected to the outer side of the placement frame, and the bottom of the positioning frame is engaged with the inner side of the slot.

[0009] By adopting the above technical solution: multiple containers are positioned using multiple grooves on the inner side of the placement frame, and then multiple positioning frames on the outer side of the placement frame are combined with the bayonet on the workbench surface for multi-point positioning, thus achieving stable container placement.

[0010] The technical effects and advantages of this utility model are as follows:

[0011] 1. By setting up an auxiliary feeding mechanism, compared with the existing technology, the rotatable rotating rod, spiral disk and convex rod prevent the leather auxiliary agent from settling and stratifying. Combined with three porous baffles, the leather auxiliary agent liquid flow is cut into many fine streams, which effectively reduces the overall kinetic energy and flow rate of the liquid, making its flow more stable. Moreover, its surface tension is broken and reorganized. At the end of filling, the liquid can be cut off more cleanly, avoiding it from adhering to the pipe wall and dripping. This effectively solves the problem of leather auxiliary agent leakage, ensures the stability of leather auxiliary agent filling, and improves the service life of filling equipment.

[0012] 2. By setting up a container placement component, compared with the existing technology, two placement frames that can be separated from the worktable are combined with the X-axis and Y-axis movement of the conveying pipe to form a dual-station, realizing the separation of loading and unloading and filling operations, and improving the continuity of leather additive filling. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0014] Figure 2 This is a schematic diagram of the rear structure of this utility model.

[0015] Figure 3 This is a partial schematic diagram of the connection between the workbench and the placement frame of this utility model.

[0016] Figure 4 This is a partial schematic diagram of the connection between the liquid storage tank and the hose of this utility model.

[0017] Figure 5 This is a partial schematic diagram of the connection between the pusher and the conveying pipe of this utility model.

[0018] Figure 6 This is a partial schematic diagram of the connection between the placement frame and the positioning bracket of this utility model.

[0019] Figure 7 For the present utility model Figure 4 Enlarged diagram of A in the middle.

[0020] Figure 8 For the present utility model Figure 5 Enlarged diagram of B in the middle.

[0021] Figure 9 For the present utility model Figure 5 Enlarged diagram of C.

[0022] The attached diagram is labeled as follows: 1. Workbench; 2. Sliding frame; 3. Crossbar; 4. Mounting frame; 5. Electric cylinder one; 6. Electric cylinder two; 7. Liquid storage tank; 8. Rotating rod; 9. Spiral disc; 10. Protruding rod; 11. Servo motor; 12. Hoses; 13. Gear pump; 14. Connecting pipe; 15. Electric cylinder three; 16. Push frame; 17. Bolt; 18. Feed pipe; 19. Filter disc; 20. Bayonet; 21. Placement frame; 22. Positioning frame. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] The embodiments disclosed in this application are as follows: Figures 1-9An auxiliary filling device is shown, comprising a workbench 1, with sliding frames 2 fixedly connected to both sides of the top of the workbench 1, a crossbar 3 slidably connected between the two sliding frames 2, and a mounting frame 4 slidably connected to the outside of the crossbar 3. An electric cylinder 5 for driving the crossbar 3 is mounted on one side of each of the two sliding frames 2, and an electric cylinder 6 for driving the mounting frame 4 to slide is mounted on the surface of the crossbar 3. Two cavities are formed on the surface of the workbench 1, and an auxiliary material conveying mechanism is provided on the outside of the workbench 1. The auxiliary material conveying mechanism includes a liquid storage tank 7 fixedly connected to one side of the workbench 1, a rotating rod 8 rotatably connected to the inside of the liquid storage tank 7, the top of the rotating rod 8 penetrating the inside of the liquid storage tank 7 and extending above it. A spiral disc 9 is fixedly connected to the outside of the rotating rod 8, and the spiral disc 9 is spirally wound around the surface of the rotating rod 8. Multiple protruding rods 10 are fixedly connected to the lower surface of the spiral disc 9, and the multiple protruding rods 10 are evenly distributed along the lower surface of the spiral disc 9. A servo motor 11 for driving the rotating rod 8 to rotate is provided at the top of the liquid storage tank 7. A pusher 16 is slidably connected to one side of the mounting frame 4. An electric cylinder 15 for driving the pusher 16 to rise and fall is provided on one side of the mounting frame 4. A hose 12 is connected to the bottom of the liquid storage tank 7. A support rod for positioning is provided on the outside of the hose 12, and the support rod is fixedly connected to one side of one of the sliding frames 2. A gear pump 13 is connected to one end of the hose 12. The outside of the gear pump 13 is fixedly connected to one side of the pusher 16. A connecting pipe 14 is fixedly connected to the output end of the gear pump 13. A sealing ring is provided on the outside of the connecting pipe 14. A bolt 17 is threadedly connected to the inside of the pusher 16, and a rubber gasket is fixedly connected to the end of the bolt 17. A feed pipe 18 is slidably connected to the inside of the pusher 16. A sealing groove is opened on the inner surface of the top end of the feed pipe 18, and the rubber gasket at the top end of the feed pipe 18 and the bottom end of the connecting pipe 14 are interlocked with the sealing groove to achieve a seal. Three filter discs 19 are fixedly connected to the inside of the feed pipe 18, and multiple openings for dispersing leather additives are opened on the inside of the filter discs 19. A container placement assembly is provided on the surface of the workbench 1.

[0025] By utilizing the rotation of the rotating rod 8, the spiral disc 9, and multiple protruding rods 10, the leather auxiliaries inside the liquid storage tank 7 can maintain sufficient fluidity and avoid stratification. In addition, the connection between the feed pipe 18 and the connecting pipe 14 allows for quick replacement and cleaning of the feed pipe 18. Furthermore, the three filter discs 19 disperse the gravity of the leather auxiliaries inside the feed pipe 18, preventing the leather auxiliaries from dripping as they move with the feed pipe 18.

[0026] Reference Figure 1 , Figure 2 , Figure 3 and Figure 6As shown, the container placement assembly includes multiple slots 20 formed on the upper surface of the workbench 1. Each of the two workbench 1 surfaces has a placement frame 21. The inner side of the placement frame 21 has multiple grooves for placing containers, and the grooves have protruding rings. Multiple positioning frames 22 are fixedly connected to the outer side of the placement frame 21. The bottom of the positioning frame 22 engages with the inner side of the slot 20. By using two placement frames 21 that can be separated from the surface cavity of the workbench 1, the loading and unloading and filling areas are separated, improving the continuity of filling multiple containers with leather additives.

[0027] The working principle of this utility model is as follows: When filling the leather auxiliary agent, the leather auxiliary agent is first injected into the interior of the storage tank 7 through the feed port at the top of the storage tank 7, and multiple containers are placed in the multiple grooves inside the two placement frames 21 in sequence. Then, the two placement frames 21 containing the containers are placed into the cavity on the surface of the workbench 1, so that the multiple positioning frames 22 on the outside of the placement frame 21 cooperate with the multiple snap-fit ​​slots 20 on the surface of the workbench 1 for positioning.

[0028] Then, the servo motor 11 is started, which drives the rotating rod 8, the spiral disk 9 and multiple protruding rods 10 to stir the leather auxiliary agent inside the liquid storage tank 7, so that the leather auxiliary agent always maintains fluidity. Then, the gear pump 13 is started, and the leather auxiliary agent inside the liquid storage tank 7 is input into the connecting pipe 14 and the conveying pipe 18 through the hose 12. Then, through the external PLC controller, two electric cylinders 5 are started simultaneously to drive their output ends to push the crossbar 3 to slide between the two sliding frames 2. Then, the electric cylinder 6 is started to drive the output end to push the mounting frame 4 to move the electric cylinder 15, the pusher 16 and the conveying pipe 18, so that the conveying pipe 18 can move on the X and Y axes, so that the conveying pipe 18 can be accurately moved to the container bottle mouth placed inside the placement frame 21. Then, the electric cylinder 15 is started to drive the output end to push the pusher 16 to rise and fall, so that the pusher 16 drives the bottom end of the conveying pipe 18 to be inserted into the container bottle mouth.

[0029] Then start the gear pump 13 to inject the leather additive into the container through the connecting pipe 14 and the delivery pipe 18. Then repeatedly move the position of the delivery pipe 18 to complete the filling of multiple placement boxes 21. The two placement boxes 21 can be used to alternately place the container to achieve continuous filling of multiple containers.

[0030] It is worth noting that the three filter discs 19 installed inside the feed pipe 18 can disperse the downward gravity of the leather auxiliaries inside, effectively preventing the leather auxiliaries from dripping due to their own gravity and vibration caused by movement as they move with the feed pipe 18, thus keeping the operating position clean.

[0031] By rotating bolt 17, the compression on the feed pipe 18 can be released, allowing the feed pipe 18 to be pulled out from the bottom of pusher 16, separating the feed pipe 18 from the connecting pipe 14. The feed pipe 18 can then be cleaned, replaced, and reassembled. The sealing ring on the outside of the connecting pipe 14 and the sealing groove on the inside of the top of the feed pipe 18 cooperate to ensure that the leather additives can be effectively delivered after the connecting pipe 14 and the feed pipe 18 are assembled.

[0032] All contents not described in detail in the specification are existing technologies known to those skilled in the art, and the model parameters of each electrical appliance are not specifically limited; conventional equipment can be used. Electrical control components not mentioned in this technical solution are not shown in the figures because they are existing technologies, and will not be described here.

[0033] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. An auxiliary filling device, comprising a workbench (1), characterized in that: The workbench (1) has sliding frames (2) fixedly connected to both sides of the top. A crossbar (3) is slidably connected between the two sliding frames (2). A mounting frame (4) is slidably connected to the outside of the crossbar (3). An electric cylinder (5) for driving the crossbar (3) is installed on one side of the two sliding frames (2). An electric cylinder (6) for driving the mounting frame (4) to slide is installed on the surface of the crossbar (3). Two cavities are opened on the surface of the workbench (1). An auxiliary material conveying mechanism is provided on the outside of the workbench (1). The auxiliary material conveying mechanism includes a liquid storage tank (7) fixedly connected to one side of the workbench (1), a rotating rod (8) rotatably connected to the inside of the liquid storage tank (7), the top of the rotating rod (8) penetrating the inside of the liquid storage tank (7) and extending to the top of the liquid storage tank (7), and a spiral disk (9) fixedly connected to the outside of the rotating rod (8), and the spiral disk (9) is spirally wound around the surface of the rotating rod (8); Multiple protrusions (10) are fixedly connected to the lower surface of the spiral disk (9). The multiple protrusions (10) are evenly distributed along the lower surface of the spiral disk (9). A servo motor (11) for driving the rotating rod (8) to rotate is provided on the top of the liquid storage tank (7). A pusher (16) is slidably connected to one side of the mounting bracket (4), and an electric cylinder (15) is provided on one side of the mounting bracket (4) for driving the pusher (16) to rise and fall. The workbench (1) surface is provided with a container placement component.

2. The auxiliary filling device according to claim 1, characterized in that: The bottom of the liquid storage tank (7) is connected to a hose (12), and a support rod for positioning is provided on the outside of the hose (12), and the support rod is fixedly connected to one side of one of the sliding frames (2).

3. The auxiliary filling device according to claim 2, characterized in that: One end of the hose (12) is connected to a gear pump (13). The gear pump (13) is fixedly connected to one side of the pusher (16). The output end of the gear pump (13) is fixedly connected to a connecting pipe (14). A sealing ring is provided on the outside of the connecting pipe (14).

4. The auxiliary filling device according to claim 3, characterized in that: The pusher (16) is threaded with a bolt (17) on its inner side, and a rubber pad is fixedly connected to the end of the bolt (17). The pusher (16) is slidably connected with a conveying pipe (18). A sealing groove is opened on the inner surface of the top end of the conveying pipe (18), and the rubber pad at the top end of the conveying pipe (18) and the bottom end of the connecting pipe (14) are inserted into each other to achieve sealing.

5. The auxiliary filling device according to claim 4, characterized in that: Three filter discs (19) are fixedly connected to the inside of the feed pipe (18), and multiple openings for dispersing leather additives are provided on the inside of the filter discs (19).

6. The auxiliary filling device according to claim 1, characterized in that: The container placement assembly includes multiple slots (20) on the upper surface of the workbench (1). Each of the two workbench (1) surfaces has a placement frame (21) inside its cavity. The placement frame (21) has multiple grooves for placing containers inside its inner side, and a protruding ring is provided in the groove.

7. The auxiliary filling device according to claim 6, characterized in that: Multiple positioning frames (22) are fixedly connected to the outside of the placement frame (21), and the bottom of the positioning frame (22) is engaged with the inside of the bayonet (20).

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