Container liquid bag retracting device

Abstract

The utility model discloses a container liquid bag reeling device, which belongs to the technical field of container liquid bags. It solves the defect in the prior art that the liquid raw materials in the container liquid bag cannot be completely drained by manual dragging at the end when unloading. It mainly includes a container body, vertical beams are respectively installed on both sides of the front end of the container body, a cross bar is installed on the top between the vertical beams on both sides, and a reeling frame is installed on the lower side between the vertical beams on both sides, the reeling frame includes a first rotating arm and a second rotating arm on both sides, a reeling shaft is installed between the first rotating arm and the second rotating arm, the bottom of the first rotating arm and the bottom of the second rotating arm are respectively rotatably connected to the vertical beams on both sides, a rotating hole is opened at the top of the first rotating arm, one end of the reeling shaft is provided with a connector inserted into the rotating hole, the connector passes through the rotating hole and is installed with a baffle, a round hole is opened at the other end of the reeling shaft, and a removable latch is installed on the second rotating arm, and one end of the latch is inserted into the round hole.

Description

Technical Field

[0001] The utility model belongs to the technical field of container liquid bags, and in particular relates to a container liquid bag rolling device. Background Art

[0002] Container liquid bag is a soft packaging container that can store and transport various non-hazardous liquid goods. Compared with the original container, it has the advantages of large loading capacity, simple loading and unloading, and low cost. During the unloading process of the container liquid bag, when there is no more liquid raw material flowing out of the unloading pipe of the container liquid bag, there are often still a lot of liquid materials remaining in the container liquid bag. At this time, the staff can drag the liquid bag in the container to make the liquid raw materials in the liquid bag gather to the outlet at the front end of the liquid bag. Although the manual dragging unloading method can discharge some of the residual liquid raw materials in the container liquid bag, there is also the problem of unclean discharge of liquid raw materials. After the container liquid bag is recovered, there are often still a lot of liquid raw materials in the liquid bag, which not only causes waste, but also reduces the production efficiency of the enterprise. Especially for some expensive liquid raw materials, the manual dragging method also has the problem of large labor and low efficiency. Summary of the invention

[0003] The utility model aims to provide a container liquid bag reeling device to overcome the defect in the prior art that the liquid raw material in the container liquid bag cannot be completely discharged by manual dragging when the container liquid bag is unloaded.

[0004] The utility model is implemented by adopting the following technical scheme: a container liquid bag winding device comprises a container body, vertical beams are respectively installed on both sides of the front end of the container body, a cross bar is installed on the top between the vertical beams on both sides, and a winding frame is installed on the lower side between the vertical beams on both sides, the winding frame comprises a first rotating arm and a second rotating arm on both sides, a winding shaft is installed between the first rotating arm and the second rotating arm, the bottom of the first rotating arm and the bottom of the second rotating arm are respectively rotatably connected to the vertical beams on both sides, a rotating hole is opened on the top of the first rotating arm, a connecting head inserted into the rotating hole is provided at one end of the winding shaft, the connecting head passes through the rotating hole and is installed with a baffle, a circular hole is opened at the other end of the winding shaft, a removable latch is installed on the second rotating arm, and one end of the latch is inserted into the circular hole.

[0005] Furthermore, storage grooves are provided on the tops of the vertical beams on both sides, and the two ends of the cross bar are respectively placed in the storage grooves on both sides, and the top covers of the vertical beams are detachably installed on the upper sides of the storage grooves.

[0006] Furthermore, the top cover is connected to the vertical beams by bolts.

[0007] Furthermore, a square mounting hole is provided on the second rotating arm, and the latch includes a square column that can be inserted into the mounting hole, a round column that can be inserted into the round hole is installed at the front end of the square column, a threaded hole is provided on the square column, and a fixing hole matching the threaded hole is provided on the end face of the second rotating arm, and fixing bolts are inserted into the threaded hole and the fixing hole.

[0008] Furthermore, a transmission hole is provided on the end surface of the connector.

[0009] Furthermore, the transmission hole on the connecting head is a hexagonal hole, and the crank is inserted into the transmission hole.

[0010] Furthermore, the bottom of the first rotating arm and the bottom of the second rotating arm are rotationally connected to the vertical beams on both sides through damping shafts respectively.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] The utility model changes the current situation that the container liquid bag is finally unloaded by manual dragging during unloading by arranging the cross bar and the reeling frame. When the utility model is used, when the liquid bag in the container is discharged through the liquid outlet at the front end and there is still a lot of liquid raw materials remaining in the container liquid bag, we can connect the rear end of the container liquid bag through one end of the pull rope and connect it to the reeling shaft through the other end of the pull rope. At the same time, the pull rope should be on the upper side of the cross bar. When the reeling shaft is rotated by the crank, the reeling shaft will first wind the pull rope. In the process of the reeling shaft pulling the pull rope, the container liquid bag will be gradually pulled up from the back to the front, and the rear end of the container liquid bag will first contact the cross bar. Since the cross bar is in a higher position, when the container liquid bag contacts the cross bar, the liquid raw materials in the container liquid bag will be gradually concentrated to the front end of the container liquid bag, that is, gradually concentrated to the discharge port of the container liquid bag and discharged through the discharge port, and the container liquid bag bypassing the cross bar will be wound around the reeling shaft. The utility model can discharge the residual liquid raw materials in the container liquid bag more cleanly, which not only reduces the labor intensity of workers and improves work efficiency, but also improves the production benefits of the enterprise, and finally facilitates the recovery of the container liquid bag. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a structural schematic diagram of the utility model;

[0014] Figure 2 yes Figure 1 A partial enlarged view of point Ⅰ in the middle;

[0015] Figure 3 is a three-dimensional diagram when the first rotating arm and the second rotating arm are rotated to a horizontal position;

[0016] Figure 4 yes Figure 3 A partial enlarged view of the middle II;

[0017] Figure 5 It is a partial schematic diagram of the utility model;

[0018] Figure 6 yes Figure 5 A partial enlarged view of the middle part III;

[0019] Figure 7 It is a schematic diagram of the latch described in the utility model.

[0020] In the figure: 1. container body; 2. vertical beam; 3. horizontal bar; 4. reeling frame; 5. first rotating arm; 6. second rotating arm; 7. reeling shaft; 8. rotating hole; 9. transmission hole; 10. latch; 11. storage slot; 12. top cover; 13. threaded hole; 14. crank; 15. container liquid bag; 16. connector; 17. baffle; 18. round hole; 19. mounting hole; 20. square column; 21. round column; 22. fixing bolt. DETAILED DESCRIPTION

[0021] In order to enable those skilled in the art to better understand the technical solutions in the present invention, the following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present invention.

[0022] A container liquid bag retracting device comprises a container body 1, and vertical beams 2 are respectively installed on both sides of the front end of the container body 1. The vertical beams 2 can be installed in the container body 1 by means of bolts or the like. In the utility model, the vertical beams 2 can also directly adopt the frame of the container, and a support seat and other structures can be installed on the container frame.

[0023] A cross bar 3 is installed on the top between the vertical beams 2 on both sides. The cross bar 3 is on the upper side of the container. The cross bar 3 is mainly used to lift the container liquid bag 15 when the reeling frame 4 reels the container liquid bag 15, thereby increasing the height of the container liquid bag 15, and thus better realizing the driving of the residual liquid raw material in the container liquid bag 15 to the liquid outlet at the front end of the container liquid bag 15.

[0024] A reeling frame 4 is installed at the lower side between the vertical beams 2 on both sides. The reeling frame 4 is used to reel in the container liquid bag 15 . The reeling frame 4 is rotatably connected to the vertical beams 2 on both sides.

[0025] The reeling frame 4 includes a first rotating arm 5 and a second rotating arm 6 on both sides, a reeling shaft 7 is installed between the first rotating arm 5 and the second rotating arm 6, and the bottom of the first rotating arm 5 and the bottom of the second rotating arm 6 are respectively rotatably connected to the vertical beams 2 on both sides. Since the bottom of the first rotating arm 5 and the bottom of the second rotating arm 6 are respectively rotatably connected to the vertical beams 2 on both sides, when the first rotating arm 5 and the second rotating arm 6 are rotated to a horizontal position, the first rotating arm 5 and the second rotating arm 6 are both in contact with the floor of the container body 1 and supported by the floor of the container body 1. During transportation of the utility model, we can rotate the first rotating arm 5 and the second rotating arm 6 to a vertical state, and when the reeling frame 4 is needed for unloading, we can rotate the first rotating arm 5 and the second rotating arm 6 to a horizontal state.

[0026] A rotating hole 8 is provided at the top of the first rotating arm 5, and a connector 16 inserted into the rotating hole 8 is provided at one end of the reeling shaft 7. The connector 16 passes through the rotating hole and is installed with a baffle 17. The baffle 17 can limit the axial movement of the reeling shaft 7 so that the reeling shaft 7 can only rotate. The reeling shaft 7 is inserted into the rotating hole 8 through the connector 16 and is rotatably connected to the first rotating arm 5. A transmission hole 9 is provided at the end face of the connector 16, and the transmission hole 9 can be provided as a polygonal hole, so that tools such as a crank 14 can be connected to the transmission hole 9 on the connector 16 for transmission. The transmission hole 9 on the connector 16 is a hexagonal hole, and the crank 14 is inserted into the transmission hole 9. The utility model can rotate the reeling shaft 7 through the crank 14.

[0027] The other end of the reeling shaft 7 is provided with a circular hole 18, and a latch 10 can be detachably mounted on the second rotating arm 6, and one end of the latch 10 is inserted into the circular hole 18. The latch 10 of the utility model can be removed from the second rotating arm 6, so as to facilitate the separation of the reeling shaft 7 from the second rotating arm 6. By inserting the latch 10 into the circular hole 18, the reeling shaft 7 can be rotatably connected with the second rotating arm 6. When it is necessary to remove the container liquid bag 15 and the draw rope on the reeling shaft 7, we can first remove the latch 10 to separate the second rotating arm 6 from the reeling shaft 7, and then rotate the second rotating arm 6 upward.

[0028] The tops of the vertical beams 2 on both sides are provided with storage grooves 11, and the two ends of the cross bar 3 are respectively placed in the storage grooves 11 on both sides, and the vertical beam 2 is provided with a detachable top cover 12 on the upper side of the storage grooves 11. The utility model can facilitate the assembly of the utility model by providing the storage grooves 11 on the tops of the vertical beams 2. During installation, the columns on both sides can be installed first, and then the two ends of the cross bar 3 can be respectively placed in the two storage grooves 11, and finally the top cover 12 can be installed on the vertical beams 2 by bolts.

[0029] The second rotating arm 6 is provided with a square mounting hole 19, and the latch 10 includes a square column 20 that can be inserted into the mounting hole 19. By inserting the square column 20 into the square mounting hole 19, the latch 10 can be prevented from rotating. A cylinder 21 that can be inserted into the circular hole 18 is installed at the front end of the square column 20. The square column 20 is provided with a threaded hole 13. The end surface of the second rotating arm 6 is provided with a fixing hole that matches the threaded hole 13. A fixing bolt 22 is inserted into the threaded hole 13 and the fixing hole. The fixing bolt 22 can realize the fixing of the second rotating arm 6 and the latch 10. The fixing bolt 22 passes through the fixing hole and is threadably matched with the threaded hole 13.

[0030] The container is provided with a liquid bag 15, the rear end of which is connected to the reel shaft 7 by a drawstring, and the drawstring is on the upper side of the cross bar 3. The rear end of the container liquid bag 15 of the utility model can be provided with a rope loop and other structures connected with the drawstring, and when used, the drawstring is on the upper side of the cross bar 3 and passes around the cross bar 3, and multiple drawstrings can be provided between the liquid bag 15 and the reel shaft 7.

[0031] The bottom of the first rotating arm 5 and the bottom of the second rotating arm 6 are respectively rotatably connected to the vertical beams 2 on both sides through the damping rotating shaft. By setting the damping rotating shaft, the first rotating arm 5 and the second rotating arm 6 can be stopped at any position, which is more convenient for the use of the utility model.

[0032] The working principle of this utility model:

[0033] When the utility model is used, when the container liquid bag 15 in the container is discharged through the liquid outlet at the front end and there is still a lot of liquid raw materials remaining in the container liquid bag 15, we can connect the rear end of the container liquid bag 15 through one end of the pull rope, and connect it to the reeling shaft 7 through the other end of the pull rope. At the same time, the pull rope should be on the upper side of the cross bar 3, and multiple pull ropes can be set. When the reeling shaft 7 is rotated by the crank 14, the reeling shaft 7 will first wind the pull rope. In the process of the reeling shaft 7 pulling the pull rope, the container liquid bag 15 will be gradually pulled up from the back to the front, and the rear end of the container liquid bag 15 will first contact the cross bar 3. Since the cross bar 3 is in a higher position, when the container liquid bag 15 contacts the cross bar 3, the liquid raw materials in the container liquid bag 15 will be gradually concentrated to the front end of the container liquid bag 15, that is, gradually concentrated to the discharge port of the container liquid bag 15, and discharged through the discharge port, and the container liquid bag 15 bypassing the cross bar 3 will be wound around the reeling shaft 7.

Claims

1. A container liquid bag retracting device, characterized in that: The container body (1) comprises a container body (1), wherein vertical beams (2) are respectively installed on both sides of the front end of the container body (1), a cross bar (3) is installed on the top between the vertical beams (2) on both sides, and a reeling frame (4) is installed on the lower side between the vertical beams (2) on both sides, wherein the reeling frame (4) comprises a first rotating arm (5) and a second rotating arm (6) on both sides, a reeling shaft (7) is installed between the first rotating arm (5) and the second rotating arm (6), the bottom of the first rotating arm (5) and the bottom of the second rotating arm (6) are respectively rotatably connected to the vertical beams (2) on both sides, a rotating hole (8) is provided on the top of the first rotating arm (5), one end of the reeling shaft (7) is provided with a connecting head (16) inserted into the rotating hole (8), the connecting head (16) passes through the rotating hole and is installed with a baffle (17), the other end of the reeling shaft (7) is provided with a circular hole (18), and a latch (10) is detachably installed on the second rotating arm (6), and one end of the latch (10) is inserted into the circular hole (18).

2. The container liquid bag retracting device according to claim 1, characterized in that: A storage groove (11) is provided at the top of the vertical beams (2) on both sides, and the two ends of the cross bar (3) are respectively placed in the storage grooves (11) on both sides, and a top cover (12) is detachably installed on the upper side of the storage groove (11) of the vertical beam (2).

3. A container liquid bag retracting device according to claim 2, characterized in that: The top cover (12) is connected to the vertical beam (2) via bolts.

4. The container liquid bag retracting device according to claim 1, characterized in that: The second rotating arm (6) is provided with a square mounting hole (19), the latch (10) comprises a square column (20) which can be inserted into the mounting hole (19), a round column (21) which can be inserted into the round hole (18) is installed at the front end of the square column (20), a threaded hole (13) is provided on the square column (20), a fixing hole which matches the threaded hole (13) is provided on the end surface of the second rotating arm (6), and fixing bolts (22) are inserted into the threaded hole (13) and the fixing hole.

5. The container liquid bag retracting device according to claim 1, characterized in that: A transmission hole (9) is provided on the end surface of the connecting head (16).

6. The container liquid bag retracting device according to claim 5, characterized in that: The transmission hole (9) on the connecting head (16) is a hexagonal hole, and the crank (14) is inserted into the transmission hole (9).

7. The container liquid bag retracting device according to claim 1, characterized in that: The bottom of the first rotating arm (5) and the bottom of the second rotating arm (6) are rotatably connected to the vertical beams (2) on both sides via damping rotating shafts, respectively.

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