Filling device for hydrogel production

Abstract

The utility model relates to a filling device, in particular to a filling device for hydrogel production. The filling device for hydrogel production comprises a workbench, a supporting block, a first motor, a gear, a chain, a connecting rod, a conveying block, a fixing block, a connecting block, an arc-shaped plate, a telescopic block, a first spring and the like. Supporting blocks are fixedly connected to the left side and the right side of the top of the workbench in a front-back symmetry mode, connecting blocks are fixedly connected to the sides, close to each other, of the supporting blocks located on the left side of the top of the workbench, telescopic blocks are slidably connected to the interiors of the left sides of the two connecting blocks, arc-shaped plates are fixedly connected to the left sides of the telescopic blocks, and first springs are fixedly connected between the left sides of the interiors of the telescopic blocks and the right sides of the interiors of the connecting blocks. By arranging the arc-shaped plate, the telescopic block and the first spring, under the action of mutual cooperation of the arc-shaped plate, the telescopic block and the first spring, hydrogel bottles clamped in the fixing block during discharging can be ingeniously pushed to be loose, and the problems in the prior art are solved.

Description

Technical Field

[0001] The utility model relates to a filling device, in particular to a filling device for hydrogel production. Background Art

[0002] There are currently two ways to fill hydrogel in factories. One is to manually fill empty bottles, and the other is to use a hydrogel filling device to fill empty bottles. The hydrogel production filling device is an automated device designed specifically for hydrogel production. It can improve production efficiency, ensure product quality, and meet hygiene standards. Such a device usually consists of a conveying system, a filling system, a sealing system, a control system, and other parts.

[0003] Most hydrogel production is carried out in a clean and sterile environment. After the hydrogel is filled, the finished product will be sent into a loading box. The existing integrated hydrogel filling device can combine the production and filling steps. However, the existing device lacks a corresponding blanking device, and there is a problem that the processed hydrogel may get stuck in the fixed block during the blanking process, resulting in its inability to smoothly fall into the receiving box, blocking the subsequent production process, and thus reducing production efficiency.

[0004] Therefore, it is necessary to design a hydrogel production filling device that can automatically blank. Content of the Utility Model

[0005] In order to overcome the defect that the existing hydrogel production filling device lacks a corresponding blanking device and cannot ensure smooth blanking, the technical problem of the utility model is: to provide a hydrogel production filling device that can automatically blank.

[0006] A hydrogel production filling device includes a workbench, support blocks, a first motor, gears, chains, connecting rods, transport blocks, fixed blocks, connecting blocks, arc plates, telescopic blocks, first springs, electric push rods, filling devices, a blanking mechanism, and a capping mechanism. Support blocks are symmetrically and fixedly connected to the front, back, left, and right sides of the top of the workbench. A first motor is fixedly connected to the front side of the support block on the right side of the top of the workbench. Connecting rods are rotatably connected between each pair of symmetrically arranged support blocks. Gears are symmetrically connected to the front and back of the connecting rods. Chains are wound around between the two front gears and between the two rear gears. The output shaft of the first motor is connected to the connecting rod on the right side. Transport blocks are evenly and fixedly connected between the inner sides of the front and rear chains. Fixed blocks are fixedly connected to the tops of the transport blocks. Connecting blocks are fixedly connected to the mutually approaching sides of the support blocks on the left side of the top of the workbench. Telescopic blocks are slidably connected to the left sides of the two connecting blocks. Arc plates are fixedly connected to the left sides of the telescopic blocks. First springs are fixedly connected between the left side inside the telescopic blocks and the right side inside the connecting blocks. An electric push rod is fixedly connected to the middle of the workbench. A filling device is fixedly connected to the telescopic rod of the electric push rod. A blanking mechanism is arranged on the right side of the top of the workbench, and a capping mechanism is arranged on the left side of the top of the workbench.

[0007] Further explanation: The arc-shaped plate is made of malleable metal material.

[0008] Further explanation: It also includes a controller. The controller is fixedly connected to the upper part of the front side of the capping mechanism. The first motor, the electric push rod, and the filling device are all electrically connected to the controller.

[0009] Further explanation: The blanking mechanism includes a support frame, a blanking barrel, a lid, an ultraviolet lamp, a blanking pump, and a feeding pipe. The support frame is fixedly connected to the right side of the top of the workbench. The blanking barrel is fixedly sleeved on the top of the support frame. The lid is threadedly connected to the top of the blanking barrel. The ultraviolet lamp is fixedly connected to the bottom of the lid. The ultraviolet lamp is electrically connected to the controller. The blanking pump is fixedly connected to the bottom of the blanking barrel. The blanking pump is electrically connected to the controller. The output end of the blanking pump is fixedly connected to the feeding pipe. The output port of the feeding pipe is fixedly connected to the filling device.

[0010] Further explanation: The ultraviolet lamp is made of quartz glass material with strong transmittance.

[0011] Further explanation: The feeding pipe is a flexible pipe.

[0012] Further explanation: The capping mechanism includes a loading frame, a pressing plate, a second spring, a limiting block, a third spring, a support plate, a second motor, a rotating rod, and a clamping member. The loading frame is fixedly connected to the left side of the workbench. The controller is connected to the front side of the loading frame. The pressing plate is slidably connected to the inner upper side of the loading frame. The second spring is fixedly connected between the pressing plate and the loading frame. The limiting blocks are slidably connected to the left and right sides of the two mutually approaching sides of the loading frame. The third spring is fixedly connected between the limiting block and the loading frame. Two support plates are fixedly connected to the left side of the top of the workbench. The second motors are fixedly connected to the tops of the two support plates. The second motors are electrically connected to the controller. The rotating rod is fixedly connected to the output shaft of the second motor. The clamping members are fixedly connected to the left and right sides of the rotating rod. The clamping members are electrically connected to the controller.

[0013] The beneficial effects of the present utility model are as follows: 1. By providing the arc-shaped plate, the telescopic block, and the first spring, and with the mutual cooperation of the arc-shaped plate, the telescopic block, and the first spring, the present utility model can cleverly push and loosen the hydrogel bottles stuck in the fixed block during blanking, solving the problems of the prior art.

[0014] 2. By providing the blanking mechanism and the capping mechanism, the present utility model realizes automation in the process of producing and processing hydrogels, greatly improving the production efficiency and effectively ensuring the production quality. Brief Description of the Drawings

[0015] Figure 1 It is a three-dimensional structural schematic diagram of the present utility model.

[0016] Figure 2This is a three-dimensional structural schematic diagram of components such as the chain, the first motor, and the gear of the present utility model.

[0017] Figure 3 This is a three-dimensional structural schematic diagram of components such as the electric push rod, the filling device, and the blanking barrel of the present utility model.

[0018] Figure 4 This is a three-dimensional structural schematic diagram of components such as the arc plate, the telescopic block, and the controller of the present utility model.

[0019] Figure 5 This is a three-dimensional structural schematic diagram of components such as the arc plate, the telescopic block, and the first spring of the present utility model.

[0020] Figure 6 This is a three-dimensional structural schematic diagram of components such as the lid, the ultraviolet lamp, and the blanking pump of the present utility model.

[0021] Figure 7 This is a three-dimensional structural schematic diagram of components such as the extrusion plate, the second spring, and the clamping member of the present utility model.

[0022] Figure 8 This is a three-dimensional structural schematic diagram of components such as the third spring, the limit block, and the loading frame of the present utility model. Marks in the drawings: 1: workbench, 2: support block, 3: first motor, 4: gear, 5: chain, 6: connecting rod, 7: transport block, 8: fixed block, 9: connecting block, 10: arc plate, 11: telescopic block, 12: first spring, 13: support frame, 14: blanking barrel, 15: lid, 16: ultraviolet lamp, 17: blanking pump, 18: feed pipe, 19: electric push rod, 20: filling device, 21: loading frame, 22: controller, 23: extrusion plate, 24: second spring, 25: limit block, 26: third spring, 27: support plate, 28: second motor, 29: rotating rod, 30: clamping member. Detailed implementation manners

[0023] The following further describes the present utility model in combination with specific embodiments. The illustrative embodiments and descriptions of this utility model are used to explain the present utility model, but do not limit the present utility model.

[0024] Embodiment: A filling device for hydrogel production, as Figures 1 - 8As shown in the figure, it includes a workbench 1, support blocks 2, a first motor 3, gears 4, a chain 5, a connecting rod 6, a transport block 7, a fixing block 8, a connecting block 9, an arc plate 10, a telescopic block 11, a first spring 12, an electric push rod 19, a filling device 20, a blanking mechanism and a capping mechanism. On the top of the workbench 1, support blocks 2 are symmetrically connected by bolts on the front and back sides of the left and right sides. On the front side of the support block 2 on the right side of the top of the workbench 1, a first motor 3 is bolted. Between each pair of symmetrically arranged support blocks 2 in the front and back, a connecting rod 6 is rotatably connected. Gears 4 are symmetrically connected to the connecting rod 6 in the front and back. A chain 5 is wound between the two gears 4 on the front side and between the two gears 4 on the back side. The output shaft of the first motor 3 is connected to the connecting rod 6 on the right side. Transport blocks 7 are evenly welded between the inner sides of the front and back two chains 5. Fixing blocks 8 are respectively welded on the front and back sides of the top of the transport block 7. On the side close to each other of the support blocks 2 on the left side of the top of the workbench 1, connecting blocks 9 are respectively bolted. A telescopic block 11 is slidably connected inside the left side of the two connecting blocks 9. An arc plate 10 is welded on the left side of the telescopic block 11. The arc plate 10 is made of a malleable metal material. A first spring 12 is welded between the left side inside the telescopic block 11 and the right side inside the connecting block 9. An electric push rod 19 is bolted to the rear side of the middle of the workbench 1. A filling device 20 is welded on the telescopic rod of the electric push rod 19. A blanking mechanism is arranged on the right side of the top of the workbench 1, and a capping mechanism is arranged on the left side of the top of the workbench 1.

[0025] As Figure 1 , Figure 3 , Figure 4 and Figure 5 shown, the blanking mechanism includes a support frame 13, a blanking barrel 14, a lid 15, an ultraviolet lamp 16, a blanking pump 17 and a material conveying pipe 18. A support frame 13 is bolted to the right side of the top of the workbench 1. A blanking barrel 14 is fixedly sleeved on the top of the support frame 13. A lid 15 is threadedly connected to the top of the blanking barrel 14. An ultraviolet lamp 16 is bolted to the bottom of the lid 15. The ultraviolet lamp 16 is electrically connected to the controller 22. The ultraviolet lamp 16 is made of quartz glass with a strong transmittance. A blanking pump 17 is bolted to the bottom of the blanking barrel 14. The blanking pump 17 is electrically connected to the controller 22. The output end of the blanking pump 17 is adhesively bonded with a material conveying pipe 18. The output port of the material conveying pipe 18 is fixedly connected to the filling device 20. The material conveying pipe 18 is a flexible pipe.

[0026] As Figure 4 shown, it further includes a controller 22. The controller 22 is fixedly connected to the upper part of the front side of the capping mechanism. The first motor 3, the electric push rod 19 and the filling device 20 are all electrically connected to the controller 22.

[0027] As Figure 1 , Figure 4 , Figure 7 and Figure 8As shown in the figure, the capping mechanism includes a loading frame 21, a pressing plate 23, a second spring 24, a limiting block 25, a third spring 26, a support plate 27, a second motor 28, a rotating rod 29, and a clamping member 30. The front and rear sides of the left part of the workbench 1 are respectively connected with the loading frame 21 by bolts. The controller 22 is connected to the front side of the loading frame 21. The pressing plate 23 is slidably connected to the inner part of the upper side of the loading frame 21. A second spring 24 is connected between the pressing plate 23 and the loading frame 21. The left and right sides of the side of the two loading frames 21 close to each other are both slidably connected with the limiting block 25. A third spring 26 is connected between the limiting block 25 and the loading frame 21. The front and rear sides of the left side of the top of the workbench 1 are symmetrically connected with the support plate 27 by bolts. The top of the two support plates 27 is both connected with the second motor 28 by bolts. The second motor 28 is electrically connected to the controller 22. A rotating rod 29 is connected to the output shaft of the second motor 28. Clamping members 30 are welded on both the left and right sides of the rotating rod 29. The clamping member 30 is electrically connected to the controller 22.

[0028] When the device is needed to fill the hydrogel, first, the staff needs to rotate the lid 15 counterclockwise, put the hydrogel into the feeding barrel 14. When the hydrogel reaches four-fifths of the feeding barrel 14, stop feeding, and turn the lid 15 clockwise to tighten it. Then push the pressing plate 23, so that the second spring 24 is compressed. At this time, the hydrogel bottle cap can be put into the loading frame 21. When the loading frame 21 is full of hydrogel bottle caps, the last hydrogel bottle cap will be stuck at the outlet of the loading frame 21 under the action of the limiting block 25. Then, the staff needs to place a receiving box at the bottom left of the device.

[0029] Then, the staff needs to move to the right side of the device. Then the staff needs to manually put the empty hydrogel bottle into the fixing block 8. Then the staff can start the first motor 3, the ultraviolet lamp 16, and the feeding pump 17 by operating the controller 22. Under the irradiation of the ultraviolet lamp 16, the hydrogel in the feeding barrel 14 is not easily contaminated by microorganisms. At the same time, the rotation of the output shaft of the first motor 3 will drive the connecting rod 6, the gear 4, and the chain 5 to rotate. Under the action of the chain 5, the transport block 7 and the fixing block 8 start to move, so as to transport the empty hydrogel bottles. When each empty hydrogel bottle moves directly below the filling device 20, the staff needs to turn off the first motor 3 by operating the controller 22, and at the same time turn on the electric push rod 19 and the filling device 20. The transportation of the empty hydrogel bottles stops. At the same time, the telescopic rod of the electric push rod 19 will drive the filling device 20 to move downward. Under the action of the feeding pump 17 and the filling device 20, the hydrogel enters the filling device 20 through the feeding pipe 18. Then the hydrogel is sent into the empty bottle by the filling device 20. After the hydrogel is filled, the staff needs to reset the electric push rod 19 by operating the controller 22.

[0030] After the empty bottle is filled with hydrogel, the staff needs to turn on the first motor 3, the second motor 28, the electric push rod 19, the filling device 20 and the clamping member 30 by operating the controller 22. While the filling device 20 fills the empty bottle with hydrogel, the clamping member 30 can clamp the hydrogel bottle cap. Then, the second motor 28 drives the rotating rod 29 to rotate, and the rotating rod 29 drives the clamping member 30 to rotate. The clamping member 30 can clamp the bottle cap and rotate it to the top of the bottle filled with hydrogel, and then cap the bottle filled with hydrogel. At this time, the limit block 25 moves into the loading frame 21 under the movement of the hydrogel bottle cap. While the third spring 26 is compressed, the second spring 24 resets, and the extrusion plate 23 pushes the remaining hydrogel bottle caps in the loading frame 21 towards the outlet of the loading frame 21 until the next group of bottles filled with hydrogel moves under the clamping member 30.

[0031] Under the action of gravity, the capped hydrogel bottle will leave the fixed block 8 and then fall into the pre-placed receiving box. If there is a hydrogel bottle stuck in the fixed block 8 and does not fall into the receiving box, when the capped hydrogel bottle in the fixed block 8 is transported to the top of the arc plate 10, the hydrogel bottle squeezes the arc plate 10, causing the arc plate 10, the telescopic block 11 and the first spring 12 to compress inward. At the same time, the hydrogel bottle stuck in the fixed block 8 will also be pushed loose and thus fall into the receiving box.

[0032] The above are only the preferred embodiments of the present invention. It should be noted that for those of ordinary skill in the art of this technology, without departing from the principle of the present invention, several improvements and refinements can be made, and these improvements and refinements should also be regarded as the protection scope of the present invention.

Claims

1. A filling device for hydrogel production, characterized in that: The invention comprises a workbench (1), a support block (2), a first motor (3), a gear (4), a chain (5), a connecting rod (6), a transport block (7), a fixed block (8), a connecting block (9), an arc plate (10), a telescopic block (11), a first spring (12), an electric push rod (19), a filler (20), a material unloading mechanism and a capping mechanism. The support blocks (2) are symmetrically fixed to the left and right sides of the top of the workbench (1). The first motor (3) is fixed to the front side of the support block (2) located on the right side of the top of the workbench (1). A connecting rod (6) is rotatably connected between each of the two symmetrical support blocks (2). The connecting rod (6) is symmetrically connected to the gears (4). A chain (5) is wound around the two gears (4) on the front side and the two gears (4) on the rear side. The output shaft of the first motor (3) is connected to the right connecting rod (6), a transport block (7) is evenly fixed between the inner sides of the front and rear chains (5), a fixed block (8) is fixed to the top of the transport block (7), a connecting block (9) is fixed to the side of the supporting block (2) located on the left side of the top of the workbench (1) close to each other, the left sides of the two connecting blocks (9) are slidably connected to the inside of the telescopic blocks (11), an arc plate (10) is fixed to the left side of the telescopic blocks (11), a first spring (12) is fixed between the left side of the telescopic block (11) and the right side of the connecting block (9), an electric push rod (19) is fixed to the middle of the workbench (1), a filler (20) is fixed to the telescopic rod of the electric push rod (19), a feeding mechanism is provided on the right side of the top of the workbench (1), and a covering mechanism is provided on the left side of the top of the workbench (1).

2. A filling device for hydrogel production according to claim 1, characterized in that: The arc-shaped plate (10) is made of a ductile metal material.

3. A filling device for hydrogel production according to claim 2, characterized in that: It also includes a controller (22), which is fixedly connected to the upper front part of the capping mechanism, and the first motor (3), the electric push rod (19) and the filler (20) are all electrically connected to the controller (22).

4. A filling device for hydrogel production according to claim 3, characterized in that: The material discharge mechanism comprises a support frame (13), a material discharge barrel (14), a cover (15), an ultraviolet lamp (16), a material discharge pump (17) and a material delivery pipe (18). The support frame (13) is fixedly connected to the right side of the top of the workbench (1), the material discharge barrel (14) is fixedly sleeved on the top of the support frame (13), the top of the material discharge barrel (14) is threadedly connected with the cover (15), the bottom of the cover (15) is fixedly connected with the ultraviolet lamp (16), the ultraviolet lamp (16) is electrically connected to the controller (22), the bottom of the material discharge barrel (14) is fixedly connected with the material discharge pump (17), the material discharge pump (17) is electrically connected to the controller (22), the output end of the material discharge pump (17) is fixedly connected with the material delivery pipe (18), and the output port of the material delivery pipe (18) is fixedly connected to the filler (20).

5. A filling device for hydrogel production according to claim 4, characterized in that: The ultraviolet lamp (16) is made of quartz glass with high penetration rate.

6. A filling device for hydrogel production according to claim 5, characterized in that: The material delivery pipe (18) is a hose.

7. A filling device for hydrogel production according to claim 6, characterized in that: The capping mechanism comprises a loading frame (21), a pressing plate (23), a second spring (24), a limit block (25), a third spring (26), a support plate (27), a second motor (28), a rotating rod (29) and a clamping member (30). The loading frame (21) is fixedly connected to the left side of the workbench (1), the controller (22) is connected to the front side of the loading frame (21), the pressing plate (23) is slidably connected to the inside of the upper side of the loading frame (21), the second spring (24) is fixedly connected between the pressing plate (23) and the loading frame (21), and the two loading frames (21) are connected to each other. The left and right sides of the side close to each other are both slidably connected to limit blocks (25), a third spring (26) is fixedly connected between the limit block (25) and the loading frame (21), two support plates (27) are fixedly connected to the left side of the top of the workbench (1), the tops of the two support plates (27) are both fixedly connected to a second motor (28), the second motor (28) is electrically connected to the controller (22), a rotating rod (29) is fixedly connected to the output shaft of the second motor (28), the left and right sides of the rotating rod (29) are both fixedly connected to clamping members (30), and the clamping member (30) is electrically connected to the controller (22).

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