Automatic tube release device for double hose filling machine

Abstract

The utility model belongs to medical equipment technical field relates to a kind of automatic pipe releasing device of double hose filling and sealing machine, including control system and mobile base, mobile base bottom is equipped with gyro wheel, support column is equipped on mobile base, first rotating shaft is rotatably connected on support column, the middle part of first rotating shaft is driven connection with motor by transmission device, motor is fixed on support column, motor is connected with control system, first rotating shaft both sides are symmetrically provided with first reel support component, reel support component is connected with reel on it.The utility model is driven reel by motor and carries out automatic intermittent rotation, compared with using filling and sealing machine to pull hose to drive reel rotation is more stable, also avoid because filling and sealing machine cannot pull reel and lead to hose into filling and sealing machine length not up to standard and lead to product unqualified or trouble shutdown etc.

Description

Technical Field

[0001] This utility model belongs to the field of medical equipment technology and relates to an automatic tube release device for a double-tube filling and sealing machine. Background Technology

[0002] In the process of delivering the hoses to the hose conveying station of the double-tube soft bag filling machine, the frame for hanging the hoses is just an ordinary stainless steel frame. Whether the hoses are delivered to the correct position depends entirely on the hose clamping cylinder. In comparison, the force of the cylinder drags the entire hose reel, causing it to operate poorly. This frequently leads to hose misalignment and machine shutdowns, affecting product quality and is difficult to prevent and eliminate. Utility Model Content

[0003] The technical problem to be solved by this utility model is to overcome the shortcomings of the prior art and provide an automatic tube release device for a double-tube filling and sealing machine.

[0004] The automatic tube-unsealing device for the double-tube filling and sealing machine of this utility model includes a movable base, a roller at the bottom of the movable base, a support column on the movable base, a first rotating shaft rotatably connected to the support column, a motor being driven to the middle of the first rotating shaft through a transmission device, the motor being fixed on the support column, and a first reel support assembly symmetrically arranged on both sides of the first rotating shaft, with a reel connected to the reel support assembly.

[0005] The first reel support assembly shown includes a first outer baffle and a first inner baffle fixedly connected to a first rotating shaft. A plurality of first support rods are evenly arranged on the first inner baffle. The first rotating shaft and each first support rod are movably connected to the first outer baffle. A first fixing assembly is provided on the first support rod.

[0006] The first fixing component includes a first threaded rod disposed at the end of the first support rod and a first fixing nut adapted thereto.

[0007] The upper part of the support column is provided with a rotating support seat, and a second rotating shaft is rotatably connected inside the rotating support seat. The second rotating shaft is provided with a transmission component adapted to the first rotating shaft, and a second reel support component is symmetrically arranged on both sides of the second rotating shaft.

[0008] The second reel support assembly includes a second outer baffle and a second inner baffle fixedly connected to the second rotating shaft. A plurality of second support rods are evenly arranged on the second inner baffle. The second rotating shaft and each second support rod are movably connected to the second outer baffle. The end of the second support rod is provided with a second threaded rod and a second fixing nut adapted thereto.

[0009] The transmission assembly includes a driving wheel and a driven wheel that are fixedly connected to the first rotating shaft and the second rotating shaft, respectively, and the driving wheel and the driven wheel are connected by a transmission belt.

[0010] The transmission device is a bevel gear set fixed on the first rotating shaft, and the bevel gear set is connected to the motor drive.

[0011] A speed reducer is provided between the motor and the transmission device.

[0012] The reel is provided with a fixing groove that is adapted to the first support rod and the second support rod.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] This invention uses a motor to drive the reel for automatic intermittent rotation, which is more stable than using a filling machine to pull the hose to drive the reel. It also avoids problems such as substandard products or machine shutdowns caused by the hose not reaching the required length in the filling machine due to the filling machine not being able to pull the reel. Attached Figure Description

[0015] Based on the conventional mechanical connection between the two, we know that it involves meshing a gear between two gears.

[0016] Figure 1 This is one of the structural schematic diagrams of Embodiment 1 of this utility model.

[0017] Figure 2 This is the second structural schematic diagram of Embodiment 1 of this utility model.

[0018] Figure 3 This is one of the structural schematic diagrams of Embodiment 2 of this utility model.

[0019] Figure 4 This is a utility model Figure 3 Enlarged view of point A in the image.

[0020] Figure 5 This is an assembly diagram of the present invention.

[0021] Figure 6 This is a schematic diagram of the structure of the reel in this utility model.

[0022] In the diagram: 1. Movable base; 2. First rotating shaft; 3. First outer baffle; 4. First threaded rod;

[0023] 5. First fixing nut; 6. First support rod; 7. First inner baffle; 8. Support column; 9. Motor;

[0024] 10. Roller; 11. Second rotating shaft; 12. Rotating support; 13. Transmission device; 14. Reducer;

[0025] 15. Second inner baffle; 16. Second support rod; 17. Second threaded rod; 18. Second fixing nut;

[0026] 19. Second outer baffle; 20. Driven wheel; 21. Drive belt; 22. Drive wheel; 23. Reel; 24. Hose; 25. Fixing groove. Detailed Implementation

[0027] Example 1

[0028] like Figures 1-2 As shown, the automatic tube-unsealing device for the double-tube filling machine of this utility model includes a movable base 1, with rollers 10 at the bottom of the movable base 1, and a support column 8 on the movable base 1. A first rotating shaft 2 is rotatably connected to the support column 8. A motor 9 is connected to the middle of the first rotating shaft 2 via a transmission device 13. The motor 9 is fixed on the support column 8. First reel 23 support assemblies are symmetrically arranged on both sides of the first rotating shaft 2, and reels 23 are connected to the reel 23 support assemblies. The first reel 23 support assembly shown includes a first outer baffle 3 and a first inner baffle 7 fixedly connected to the first rotating shaft 2. A plurality of first support rods 6 are evenly arranged on the plate 7. The first rotating shaft 2 and each first support rod 6 are movably connected to the first outer baffle 3. The first support rod 6 is provided with a first fixing component. The first fixing component includes a first threaded rod 4 provided at the end of the first support rod 6 and a first fixing nut 5 adapted thereto. The transmission device 13 is a bevel gear set fixed on the first rotating shaft 2. The bevel gear set is connected to the motor 9 for transmission. A reducer 14 is provided between the motor 9 and the transmission device 13. The reel 23 is provided with a fixing groove 25 adapted to the first support rod 6 and the second support rod 16.

[0029] In use, after removing the first fixing nut 5 and the first outer baffle 3, the internal through hole of the reel 23 is fitted over the outside of each of the first support rods 6, and the fixing groove 25 inside the reel 23 is precisely engaged with the first support groove, thereby limiting the reel 23 and allowing it to rotate with the first support rod 6. Then, the first outer baffle 3 is fitted over the outside of the reel 23 and fixed with the first fixing nut 5. After the hose 24 on the reel 23 is introduced into the filling machine, the control system controls the motor 9 to work intermittently, thereby driving the reel 23 to rotate intermittently, thus achieving the automatic unwinding action of the reel 23. The device controlling the intermittent operation of the motor 9 in this device can be a relay or an intermittent control system, etc., which are mature existing technologies. To prevent the reel 23 from reversing due to gravity when the motor 9 is not working, a motor 9 with a self-locking function can be used for driving. The motor 9 with a self-locking function is existing technology and will not be described in detail here. Similarly, the first rotating roller in the transmission device 13 only rotates without sliding left or right, which is a conventional technical structure. In this device, the first rotating roller has a structure to prevent sliding, and the bevel gear transmission structure is also an existing conventional technical means. In order to prevent the weight of the reel 23 from affecting the structural stability, the technicians can adjust the size of each structure appropriately according to the specific use. The roller 10 can be a universal wheel or a directional wheel that is easy to move. In order to fix it, the roller 10 has a locking function. The locking function is a conventional technical means in the field of roller 10 technology and will not be described in detail here.

[0030] Example 2

[0031] like Figures 3-6As shown, unlike Embodiment 1, the upper part of the support column 8 in this embodiment is provided with a rotating support seat 12. A second rotating shaft 11 is rotatably connected inside the rotating support seat 12. The second rotating shaft 11 is provided with a transmission assembly adapted to the first rotating shaft 2. Second reel 23 support assemblies are symmetrically arranged on both sides of the second rotating shaft 11. The second rotating shaft 11 and the rotating support seat 12 only rotate and do not slide. The second reel 23 support assembly includes a second outer baffle 19 and a second inner baffle 15 fixedly connected to the second rotating shaft 11. A plurality of second support rods 16 are evenly arranged on the second inner baffle 15. The second rotating shaft 11 and each second... All support rods 16 are movably connected to the second outer baffle 19. The end of the second support rod 16 is provided with a second threaded rod 17 and a matching second fixing nut 18. The transmission assembly includes a driving wheel 22 and a driven wheel 20, which are respectively fixedly connected to the first rotating shaft 2 and the second rotating shaft 11. The driving wheel 22 and the driven wheel 20 are connected by a transmission belt 21. The driving wheel 22 and the driven wheel 20 can be selected as pulleys or sprockets depending on the specific situation. The transmission belt 21 can also be selected as a transmission chain for transmission. When the distance between the driving wheel 22 and the driven wheel 20 is long, a tensioning wheel that matches the transmission belt 21 can also be appropriately set on the support column 8 to ensure the stability of the transmission.

[0032] This invention uses a motor 9 to drive the reel 23 for automatic intermittent rotation, which is more stable than using a filling machine to pull the hose 24 to drive the reel 23. It also avoids problems such as product defects or machine shutdowns caused by the filling machine not being able to pull the reel 23 properly, resulting in the hose 24 not reaching the required length in the filling machine.

[0033] The descriptions of the orientation and relative positional relationships of the structure in this utility model, such as descriptions of front, back, left, right, up, and down, do not constitute a limitation on this utility model, but are merely for the convenience of description.

Claims

1. An automatic tube-unsealing device for a double-tube filling and sealing machine, characterized in that: The system includes a control system and a mobile base (1). The bottom of the mobile base (1) is provided with rollers (10). The mobile base (1) is provided with a support column (8). A first rotating shaft (2) is rotatably connected to the support column (8). A motor (9) is connected to the middle of the first rotating shaft (2) through a transmission device (13). The motor (9) is fixed on the support column (8). The motor (9) is connected to the control system. A first reel support assembly is symmetrically arranged on both sides of the first rotating shaft (2). A reel (23) is connected to the reel support assembly. The first reel support assembly shown includes a first outer baffle (3) and a first inner baffle (7) fixedly connected to the first rotating shaft (2). A plurality of first support rods (6) are evenly arranged on the first inner baffle (7). The first rotating shaft (2) and each first support rod (6) are movably connected to the first outer baffle (3). A first fixing component is provided on the first support rod (6).

2. The automatic tube-unsealing device for the dual-tube filling machine according to claim 1, characterized in that: The first fixing component includes a first threaded rod (4) disposed at the end of the first support rod (6) and a first fixing nut (5) adapted thereto.

3. The automatic tube-unsealing device for the dual-tube filling machine according to claim 2, characterized in that: The upper part of the support column (8) is provided with a rotating support seat (12), and a second rotating shaft (11) is rotatably connected inside the rotating support seat (12). The second rotating shaft (11) is provided with a transmission component that is compatible with the first rotating shaft (2), and a second reel support component is symmetrically arranged on both sides of the second rotating shaft (11). The second reel support assembly includes a second outer baffle (19) and a second inner baffle (15) fixedly connected to the second rotating shaft (11). A plurality of second support rods (16) are evenly provided on the second inner baffle (15). The second rotating shaft (11) and each second support rod (16) are movably connected to the second outer baffle (19). The end of the second support rod (16) is provided with a second threaded rod (17) and a second fixing nut (18) that is adapted to it.

4. The automatic tube-unsealing device for the dual-tube filling machine according to claim 3, characterized in that: The transmission assembly includes a driving wheel (22) and a driven wheel (20) that are fixedly connected to the first rotating shaft (2) and the second rotating shaft (11) respectively. The driving wheel (22) and the driven wheel (20) are connected by a transmission belt (21).

5. The automatic tube-unsealing device for a dual-tube filling machine according to any one of claims 1-4, characterized in that: The transmission device (13) is a bevel gear set fixed on the first rotating shaft (2), and the bevel gear set is connected to the motor (9) for transmission.

6. The automatic tube-unsealing device for a dual-tube filling machine according to claim 5, characterized in that: A speed reducer (14) is provided between the motor (9) and the transmission device (13).

7. The automatic tube-unsealing device for a dual-tube filling machine according to claim 6, characterized in that: The reel (23) is provided with a fixing groove (25) that is adapted to the first support rod (6) and the second support rod (16).

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