Winding machine special for high-strength woven bags

Abstract

The utility model relates to the technical field of woven bag winding devices, and provides a high-strength woven bag special winding machine which comprises a bottom plate, and supporting frames are fixedly installed on the two sides of the top end of the bottom plate. When a new winding roller is installed, a worker can place the new winding roller in an arc groove, then a first motor is started to drive a second motor fixedly installed on a second L-shaped plate to move, and therefore an arranged connecting block is driven to be connected with an embedded groove formed in the winding roller in a clamped mode; by means of the arrangement, the winding roller can be conveniently replaced, the winding efficiency of the woven bag is improved to a certain degree, in addition, by means of the arrangement of an arc plate, the wound woven bag can be limited and extruded when the winding roller rotates upwards, and the winding efficiency of the woven bag is improved. And the situation that the woven bag is loose and wrinkled is reduced, when the woven bag rotates downwards, the replaced winding roller can be borne, and therefore the actual usability of the device is higher.

Description

Technical Field

[0001] The utility model relates to the technical field of woven bag winding devices, and in particular to a special winding machine for high-strength woven bags. Background Art

[0002] Plastic woven bags are a kind of packaging material widely used in fertilizers, chemical products and other items. After the production of plastic woven bags is completed, multiple plastic woven bags often need to be rolled and packaged for transportation and storage. This process usually uses a rolling and packaging device.

[0003] However, many existing special winding machines for woven bags are not convenient for replacing the winding roller, which affects the winding efficiency of the woven bags to a certain extent. In addition, when the winding roller completes winding the woven bag, it is heavy, and many existing special winding machines for woven bags are not convenient for removing and replacing it. For this reason, the utility model proposes a high-strength special winding machine for woven bags. Utility Model Content

[0004] The utility model proposes a special winding machine for high-strength woven bags. By starting the first motor to drive the connecting block to engage with the interlocking groove, the winding roller can be installed or disassembled more conveniently, which improves the winding efficiency of the woven bags to a certain extent, thereby solving the above-mentioned problem.

[0005] The technical solution of the utility model is as follows: a special winding machine for high-strength woven bags, comprising a bottom plate, support frames are fixedly installed on both sides of the top of the bottom plate, two groups of the support frames are provided with arc grooves on the tops of the support frames, and mounting covers are rotatably installed at the rear end edge positions of the tops of the two groups of support frames, and winding rollers are arranged above the two groups of support frames. Both sides of the winding rollers are rotatably connected to the arc grooves at corresponding positions, and a first L-shaped plate is fixedly installed on the outer wall of the support frame located on the right side of the bottom plate, a sliding groove is horizontally provided on the top of the first L-shaped plate, and a slider is slidably installed inside the sliding groove, and a second L-shaped plate is fixedly installed on the top of the slider, and a second motor is fixedly installed on the top of the second L-shaped plate, and the output end of the second motor is fixedly connected to a driving shaft, and the other end of the driving shaft is fixedly installed with a connecting block, and the winding roller is provided with an interlocking groove corresponding to the connecting block.

[0006] Preferably, a threaded rod is rotatably installed inside the sliding groove, the slider is threadedly connected to the threaded rod, a first motor is fixedly installed on the outer wall of the first L-shaped plate, and the output end of the first motor is fixedly connected to the threaded rod.

[0007] Preferably, the cross sections of the connecting block and the engaging groove are both regular hexagonal.

[0008] Preferably, both groups of mounting covers are vertically provided with mounting through holes, and limiting rods are slidably installed inside the two groups of mounting through holes. Each group of limiting rods is sleeved with a spring, and the bottom end of each group of springs is fixedly connected to the top end of the mounting cover at the corresponding position, and the top end of each group of springs is fixedly connected to the top end of the limiting rod at the corresponding position, and each group of support frames has a limiting hole corresponding to the limiting rod at the top end.

[0009] Preferably, a mounting plate is fixedly mounted on the outer wall of the support frame located on the left side of the base plate, a third motor is fixedly mounted on the outer wall of the mounting plate, an output end of the third motor is fixedly connected to a rotating shaft, and an arc plate is fixedly mounted on the rotating shaft.

[0010] Preferably, a reinforcement plate is fixedly mounted on the outer wall of the rear end of the two groups of support frames, and the other end of each group of reinforcement plates is fixedly connected to the base plate.

[0011] Preferably, a control panel is fixedly mounted on the outer wall of one group of the support frames, and the first motor, the second motor and the third motor are all electrically connected to the control panel.

[0012] Preferably, rubber pads are fixedly installed at the four corners of the bottom end of the base plate.

[0013] The working principle and beneficial effects of the utility model are as follows:

[0014] When installing a new winding roller, the staff can place the new winding roller inside the arc groove, and then start the first motor to drive the second motor fixed on the second L-shaped plate to move, thereby driving the set connecting block to engage with the interlocking groove on the winding roller, and then the second motor can be started to drive the winding roller to reel in the woven bag. The above setting makes it easy to replace the winding roller, which improves the winding efficiency of the woven bag to a certain extent. In addition, through the setting of the arc plate, it can play a limiting and squeezing effect on the rolled woven bag when rotating upward, reducing the occurrence of loose wrinkles in the woven bag. When rotating downward, it can take over the replaced winding roller, thereby making the practical usability of this device higher. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The present invention will be further described in detail below with reference to the accompanying drawings and specific implementation methods.

[0016] Figure 1 This is a schematic diagram of the structure of the utility model;

[0017] Figure 2 For this utility model Figure 1 A in the middle is an enlarged structural diagram;

[0018] Figure 3This is a rear view structural diagram of the utility model;

[0019] Figure 4 This is a schematic diagram of the rear cross-sectional structure of the utility model;

[0020] Figure 5 For this utility model Figure 4 Enlarged structural diagram at point B in the middle.

[0021] In the figure: 1. Base plate; 2. Support frame; 3. Arc groove; 4. Mounting cover; 5. Winding roller; 6. First L-shaped plate; 7. Sliding groove; 8. Slider; 9. Second L-shaped plate; 10. Threaded rod; 11. First motor; 12. Second motor; 13. Driving shaft; 14. Connecting block; 15. Fitting groove; 16. Mounting through hole; 17. Limiting rod; 18. Spring; 19. Limiting hole; 20. Mounting plate; 21. Rotating shaft; 22. Arc plate; 23. Third motor; 24. Control panel; 25. Rubber pad; 26. Reinforcement plate. DETAILED DESCRIPTION

[0022] The following will be combined with the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] Example 1

[0024] like Figures 1 to 5 As shown, this embodiment proposes a special winding machine for high-strength woven bags, including a base plate 1, support frames 2 are fixedly installed on both sides of the top of the base plate 1, arc grooves 3 are opened on the tops of the two groups of support frames 2, and mounting covers 4 are rotatably installed at the edge positions of the top rear ends of the two groups of support frames 2. Winding rollers 5 are arranged above the two groups of support frames 2, and both sides of the winding rollers 5 are rotatably connected to the arc grooves 3 at corresponding positions. A first L-shaped plate 6 is fixedly installed on the outer wall of the support frame 2 on the right side of the base plate 1, a sliding groove 7 is opened horizontally on the top of the first L-shaped plate 6, and a slider 8 is slidably installed inside the sliding groove 7, a second L-shaped plate 9 is fixedly installed on the top of the slider 8, and a second motor 12 is fixedly installed on the top of the second L-shaped plate 9, and a driving shaft 13 is fixedly connected to the output end of the second motor 12, and a connecting block 14 is fixedly installed on the other end of the driving shaft 13, and an interlocking groove 15 corresponding to the connecting block 14 is opened on the winding roller 5.

[0025] A threaded rod 10 is rotatably installed inside the sliding groove 7 , the slider 8 is threadedly connected to the threaded rod 10 , a first motor 11 is fixedly installed on the outer wall of the first L-shaped plate 6 , and the output end of the first motor 11 is fixedly connected to the threaded rod 10 .

[0026] The cross sections of the connecting block 14 and the fitting groove 15 are both in the shape of a regular hexagon.

[0027] Both sets of mounting covers 4 are vertically provided with mounting through holes 16, and limiting rods 17 are slidably installed inside the two sets of mounting through holes 16. Each set of limiting rods 17 is sleeved with a spring 18, and the bottom end of each set of springs 18 is fixedly connected to the top end of the mounting cover 4 at the corresponding position, and the top end of each set of springs 18 is fixedly connected to the top end of the limiting rod 17 at the corresponding position. A limiting hole 19 corresponding to the limiting rod 17 is provided at the top end of each set of support frames 2.

[0028] A control panel 24 is fixedly mounted on the outer wall of one of the support frames 2 , and the first motor 11 , the second motor 12 and the third motor 23 are all electrically connected to the control panel 24 .

[0029] Rubber pads 25 are fixedly installed at the four corners of the bottom end of the base plate 1.

[0030] When the sling is moved, the lifting device 11 is rotated, and the lifting device 11 is rotated to move the lifting device 12. When the sling is moved, the lifting device 11 is rotated, and the lifting device 11 is rotated. When the sling is moved, the lifting device 11 is rotated, and the lifting device 11 is rotated. When the sling is moved, the lifting device 11 is rotated, and the lifting device 11 is rotated. When the sling is moved, the lifting device 11 is rotated, and the lifting device 11 is rotated. When the sling is moved, the lifting device 11 is rotated, and the lifting device 11 is rotated.

[0031] Example 2

[0032] like Figures 1 to 5 As shown, based on the same concept as the above-mentioned embodiment 1, this embodiment further proposes that a mounting plate 20 is fixedly installed on the outer wall of the support frame 2 located on the left side of the base plate 1, a third motor 23 is fixedly installed on the outer wall of the mounting plate 20, the output end of the third motor 23 is fixedly connected to the rotating shaft 21, and an arc plate 22 is fixedly installed on the rotating shaft 21.

[0033] Reinforcement plates 26 are fixedly mounted on the outer walls of the rear ends of the two groups of support frames 2 , and the other end of each group of reinforcement plates 26 is fixedly connected to the bottom plate 1 .

[0034] In this embodiment, when the winding roller 5 is winding the woven bag, the staff can start the third motor 23 set through the control panel 24 to drive the arc plate 22 to rotate. When the arc plate 22 is driven to rotate upward, it can have a limiting and squeezing effect on the wound woven bag, thereby reducing the occurrence of loose wrinkles in the woven bag. When it rotates downward, the set arc plate 22 can take over the replaced winding roller 5, thereby making the practical usability of this device higher.

[0035] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A special winding machine for high-strength woven bags, characterized in that: The invention comprises a bottom plate (1), support frames (2) are fixedly mounted on both sides of the top of the bottom plate (1), arc grooves (3) are provided on the tops of the two groups of support frames (2), mounting covers (4) are rotatably mounted at the rear end edges of the tops of the two groups of support frames (2), winding rollers (5) are arranged above the two groups of support frames (2), both sides of the winding rollers (5) are rotatably connected to the arc grooves (3) at corresponding positions, a first L-shaped plate (6) is fixedly mounted on the outer wall of the support frame (2) on the right side of the bottom plate (1), and the A sliding groove (7) is transversely provided at the top end of the first L-shaped plate (6), a slider (8) is slidably installed inside the sliding groove (7), a second L-shaped plate (9) is fixedly installed at the top end of the slider (8), a second motor (12) is fixedly installed at the top end of the second L-shaped plate (9), an output end of the second motor (12) is fixedly connected to a driving shaft (13), a connecting block (14) is fixedly installed at the other end of the driving shaft (13), and an engaging groove (15) corresponding to the connecting block (14) is provided on the winding roller (5).

2. A high-strength woven bag special winding machine according to claim 1, characterized in that: A threaded rod (10) is rotatably mounted inside the sliding groove (7), the slider (8) is threadably connected to the threaded rod (10), a first motor (11) is fixedly mounted on the outer wall of the first L-shaped plate (6), and an output end of the first motor (11) is fixedly connected to the threaded rod (10).

3. A high-strength woven bag special winding machine according to claim 1, characterized in that: The cross sections of the connecting block (14) and the fitting groove (15) are both in the shape of a regular hexagon.

4. A high-strength woven bag special winding machine according to claim 1, characterized in that: The two groups of mounting covers (4) are vertically provided with mounting through holes (16), and the two groups of mounting through holes (16) are slidably provided with limiting rods (17), and each group of limiting rods (17) is sleeved with a spring (18), and the bottom end of each group of springs (18) is fixedly connected to the top end of the mounting cover (4) at the corresponding position, and the top end of each group of springs (18) is fixedly connected to the top end of the limiting rod (17) at the corresponding position, and the top end of each group of support frames (2) is provided with a limiting hole (19) corresponding to the limiting rod (17).

5. The high-strength woven bag special winding machine according to claim 2, characterized in that: A mounting plate (20) is fixedly mounted on the outer wall of the support frame (2) on the left side of the base plate (1), a third motor (23) is fixedly mounted on the outer wall of the mounting plate (20), an output end of the third motor (23) is fixedly connected to a rotating shaft (21), and an arc plate (22) is fixedly mounted on the rotating shaft (21).

6. The high-strength woven bag special winding machine according to claim 1, characterized in that: A reinforcing plate (26) is fixedly mounted on the outer wall of the rear end of the two groups of support frames (2), and the other end of each group of reinforcing plates (26) is fixedly connected to the bottom plate (1).

7. The high-strength woven bag special winding machine according to claim 5, characterized in that: A control panel (24) is fixedly mounted on the outer wall of one group of the support frames (2), and the first motor (11), the second motor (12) and the third motor (23) are all electrically connected to the control panel (24).

8. The high-strength woven bag special winding machine according to claim 1, characterized in that: Rubber pads (25) are fixedly installed at the four corners of the bottom end of the bottom plate (1).

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