Turnover equipment for non-woven fabric production

Abstract

The utility model relates to the technical field of turning equipment, and discloses turning equipment for non-woven fabric production, which comprises a base, a winding drum is rotatably connected to the middle end of the upper side of the base, the lower end of the winding drum is inserted into the base in a penetrating manner, a motor is fixedly connected to the lower side of the winding drum, the lower side of the motor is fixedly connected to the base, and a positioning component is inserted into the upper end of the winding drum. Before the non-woven fabric is wound, the positioning assembly is inserted into the upper end of the winding drum, the winding drum extrudes the plug pin assembly in the positioning assembly inserting process, the plug pin assembly is inserted into the positioning assembly, and after the positioning assembly is inserted, the plug pin assembly pops up and is inserted into the winding drum to limit the positioning assembly; and in the later period, the rotating assembly can be screwed, the plug pin assembly is pulled out of the winding drum, and then the positioning assembly is pulled out of the winding drum, so that the non-woven fabric is limited more stably when the overturning equipment conducts winding treatment on the non-woven fabric, the winding stability and uniformity of the non-woven fabric are improved, and the overturning efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of rolling equipment, and in particular to a rolling equipment used for non-woven fabric production. Background Art

[0002] During the production process of non-woven fabrics, it is necessary to use a rolling device to roll the non-woven fabrics outward, so as to roll them up.

[0003] After searching, the Chinese application number CN202020279549.X proposes a rolling device for the production of needle-punched non-woven fabrics, including a bottom plate, the top outer wall of the bottom plate is connected to a fixed cylinder through a bearing, and the bottom inner wall of the fixed cylinder is fixedly connected to an inner column, the outer wall of the inner column is fixedly connected to springs at equal distances, and the inner wall of the fixed cylinder close to the spring is provided with a through hole, the spring passes through the through hole, and the other ends of the multiple springs on one side are fixedly connected to the same adjusting ring. The above-mentioned prior art proposes to adjust the diameter of the outer side of the fixed cylinder by means of springs and adjusting rings, so that it can be used for winding non-woven fabrics that need to be wound up with different diameters.

[0004] In the above-mentioned prior art, the upper end of the fixed cylinder is inserted into the upper end of the fixed cylinder by a connecting cylinder and a pressure plate, so as to achieve the limitation of the non-woven fabric when it is rolled up. Although this kind of limiting method can have a certain limiting effect, in the process of rolling up the non-woven fabric, when the non-woven fabric is offset, it is easy to push the connecting cylinder and the pressure plate out of the fixed cylinder, so that the connecting cylinder and the pressure plate cannot limit the non-woven fabric, thereby affecting the subsequent rolling process. Utility Model Content

[0005] The utility model aims to provide a rolling device for non-woven fabric production, so as to solve the problem that the rolling device for non-woven fabric production in the prior art is inconvenient to stably restrict the non-woven fabric when rolling it up.

[0006] The utility model provides the following technical solutions: a rolling device for non-woven fabric production, comprising a base, a winding drum is connected to the middle end of the upper side of the base, and the lower end of the winding drum is inserted through the base, a motor is fixedly connected to the lower side of the winding drum, and the lower side of the motor is fixedly connected to the base, a positioning component is inserted at the upper end of the winding drum, and a rotating component is rotatably connected to the middle end of the positioning component, and latch components are rotatably connected to the outer sides of both ends of the rotating component.

[0007] As a preferred embodiment of the above technical solution, an anti-loosening component is fixedly connected to the upper side of one end of the base, and the anti-loosening component includes a shell fixedly connected to the upper side of one end of the base, a top plate is inserted inside one end of the shell, and fixed plates are fixedly connected at both ends of a side of the top plate away from the shell, a roller is inserted inside the fixed plate, and one-way rotating shafts are fixedly connected on both sides of the roller, second springs are fixedly connected at both ends of a side of the top plate away from the fixed plate, and one end of the second spring away from the top plate is fixedly connected to the shell.

[0008] As a preferred embodiment of the above technical solution, auxiliary components are fixedly connected on both sides of the top plate, and the auxiliary components include sliders fixedly connected on both sides of the top plate, and a roller is rotatably connected inside one end of the slider away from the top plate.

[0009] As a preferred embodiment of the above technical solution, the positioning assembly includes a positioning plate sleeved on the outer side of the upper end of the winding drum, and an insertion plate is fixedly connected to the lower side of the middle end of the positioning plate, and the outer side of the insertion plate is inserted into the interior of the winding drum.

[0010] As a preferred embodiment of the above technical solution, the rotating assembly includes a twisting plate arranged on the upper side of the positioning plate, and a rotating rod is fixedly connected to the lower side of the twisting plate, the lower end of the rotating rod passes through the positioning plate and is rotatably connected to the plug plate, and a turntable is fixedly connected to the outer side of the middle end of the rotating rod, and pull straps are rotatably connected to the outer sides of both ends of the turntable.

[0011] As a preferred embodiment of the above technical solution, the latch assembly includes an insertion block rotatably connected to the side of the pull belt away from the turntable, and the end of the insertion block away from the pull belt passes through the insertion plate and is inserted in the winding drum, insertion rods are inserted inside both ends of the insertion block, and the side of the insertion rod away from the insertion block is fixedly connected to the insertion plate, a first spring is fixedly connected to the outer side of the middle end of the insertion rod, and the end of the first spring away from the insertion rod is fixedly connected to the insertion block.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The rewinding device for non-woven fabric production inserts a positioning component into the upper end of a rewinding drum before rewinding the non-woven fabric. During the insertion of the positioning component, the rewinding drum squeezes the latch component so that the latch component is inserted into the positioning component. After waiting for the insertion of the positioning component, the latch component pops out and is inserted into the rewinding drum to restrict the positioning component. Later, the rotating component can be twisted to pull the latch component out of the rewinding drum, and then the positioning component can be pulled out of the rewinding drum. When the rewinding device rewinds the non-woven fabric, the restriction on it is more stable, thereby improving the stability and neatness of the rewinding, thereby improving the rewinding efficiency.

[0014] The rewinding device used for non-woven fabric production can squeeze and restrict one end of the non-woven fabric with the help of an auxiliary component when the non-woven fabric is rolled up, thereby further improving the stability during rolling up and preventing the non-woven fabric roll from loosening due to inversion when the non-woven fabric is removed after rolling up. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of a rolling device for non-woven fabric production;

[0016] Figure 2 It is a schematic diagram of the front cross-sectional structure of a rolling device used in the production of non-woven fabrics;

[0017] Figure 3 It is a schematic diagram of a cross-sectional structure of a rolling device used in the production of non-woven fabrics from a top view;

[0018] Figure 4 for Figure 2 A schematic diagram of the enlarged structure in the middle.

[0019] In the figure: 1. base; 11. take-up drum; 12. motor; 2. positioning plate; 21. plug plate; 3. screw plate; 31. rotating rod; 32. turntable; 33. pull belt; 4. plug block; 41. plug rod; 42. first spring; 5. housing; 51. top plate; 52. fixing plate; 53. roller; 54. one-way rotating shaft; 55. second spring; 6. slider; 61. roller. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0021] like Figure 1 , Figure 2 and Figure 4 As shown, the utility model provides a technical solution: a rolling device for non-woven fabric production, including a base 1, a winding drum 11 is connected to the middle end of the upper side of the base 1, and the lower end of the winding drum 11 is inserted into the base 1, a motor 12 is fixedly connected to the lower side of the winding drum 11, and the lower side of the motor 12 is fixedly connected to the base 1, a positioning component is inserted into the upper end of the winding drum 11, and a rotating component is rotatably connected to the middle end of the positioning component, and latch components are rotatably connected to the outer sides of the two ends of the rotating component. Before the non-woven fabric is rolled up, the positioning component is inserted first. It is set to the upper end of the winding drum 11. During the insertion of the positioning component, the winding drum 11 squeezes the pin component so that the pin component is inserted into the positioning component. After waiting for the insertion of the positioning component, the pin component pops out and is inserted into the winding drum 11 to restrict the positioning component. Later, the rotating component can be twisted to pull the pin component out of the winding drum 11, and then the positioning component is pulled out of the winding drum 11. When the turning device is winding the non-woven fabric, the restriction on it is more stable, thereby improving the stability and neatness of its winding, thereby improving the turning efficiency.

[0022] like Figure 1 Figure 2 and Figure 3As shown, an anti-loosening component is fixedly connected to the upper side of one end of the base 1, and the anti-loosening component includes a shell 5 fixedly connected to the upper side of one end of the base 1, a top plate 51 is inserted inside one end of the shell 5, and fixed plates 52 are fixedly connected to both ends of the top plate 51 away from the shell 5, a roller 53 is inserted inside the fixed plate 52, and one-way rotating shafts 54 are fixedly connected to both sides of the roller 53, and second springs 55 are fixedly connected to both ends of the side of the top plate 51 away from the fixed plate 52, and one end of the second spring 55 away from the top plate 51 is fixedly connected to the shell 5, and during the winding process, the diameter of the non-woven fabric drum increases and squeezes the roller 53, so that the roller 53 rolls and squeezes the top plate 51 under the restriction of the one-way rotating shaft 54 ​​and the fixed plate 52, and the top plate 51 is inserted into the shell 5 with the assistance of the auxiliary component to compress the second spring 55, and the elastic potential energy of the second spring 55 is used to push the top plate 51 and the roller 53 in the opposite direction to squeeze the non-woven fabric, so as to prevent it from loosening when the material is taken out after the subsequent winding is completed.

[0023] like Figure 3 As shown, auxiliary components are fixedly connected on both sides of the top plate 51, and the auxiliary components include sliders 6 fixedly connected on both sides of the top plate 51, and the end of the slider 6 away from the top plate 51 is rotatably connected to the inside with a roller 61, when the top plate 51 moves, the slider 6 and the roller 61 are driven to move synchronously, and after the roller 61 moves, it rolls in contact with the inner side of the shell 5 under the restriction of the slider 6, and the rolling of the roller 61 assists the movement of the top plate 51.

[0024] like Figure 2 and Figure 4 As shown, the positioning assembly includes a positioning plate 2 sleeved on the outer side of the upper end of the winding drum 11, and an insert plate 21 is fixedly connected to the lower side of the middle end of the positioning plate 2. The outer side of the insert plate 21 is inserted into the winding drum 11. The positioning plate 2 is used to limit the upper end of the winding drum 11, thereby positioning the winding of the non-woven fabric.

[0025] like Figure 4 As shown, the rotating assembly includes a twisting plate 3 arranged on the upper side of the positioning plate 2, and a rotating rod 31 is fixedly connected to the lower side of the twisting plate 3, the lower end of the rotating rod 31 passes through the positioning plate 2 and is rotatably connected to the plug plate 21, and a turntable 32 is fixedly connected to the outer side of the middle end of the rotating rod 31, and a pull belt 33 is rotatably connected to the outer sides of both ends of the turntable 32. The twisting plate 3 is twisted to drive the twisting plate 31 and the turntable 32 to rotate, and the turntable 32 is used to reel and pull the pull belt 33. After the pull belt 33 is pulled, the latch assembly is synchronously pulled to move, so that the latch assembly is pulled out of the winding drum 11, so that the plug plate 21 is separated from the winding drum 11.

[0026] like Figure 4As shown, the latch assembly includes an insert block 4 that is rotatably connected to the side of the pull belt 33 away from the turntable 32, and the end of the insert block 4 away from the pull belt 33 passes through the insert plate 21 and is inserted into the winding drum 11, and an insert rod 41 is inserted inside the two ends of the insert block 4, and the side of the insert rod 41 away from the insert block 4 is fixedly connected to the insert plate 21, and a first spring 42 is fixedly connected to the outer side of the middle end of the insert rod 41, and the end of the first spring 42 away from the insert rod 41 is fixedly connected to the insert block 4. When the insert plate 21 is inserted, the winding drum 11 squeezes the insert block 4. After the insert block 4 is squeezed, the first spring 42 is compressed under the restriction of the insert rod 41 and inserted into the insert plate 21, and then the insert plate 21 continues to be inserted. When the insertion of the insert plate 21 is completed, the first spring 42 pushes the insert block 4 to pop out, allowing the insert block 4 to be inserted into the winding drum 11 to restrict the positioning plate 2, so as to facilitate the clamping and fixing of the insert plate 21 and the winding drum 11.

[0027] Working principle: When the non-woven fabric is rolled up and turned over, first one end of the non-woven fabric is passed through the roller 53 and manually wound around the outside of the winding drum 11, and then the positioning plate 2 drives the plug plate 21 to be inserted into the upper end of the winding drum 11. When the plug plate 21 is inserted, the winding drum 11 squeezes the plug block 4. After the plug block 4 is squeezed, it is compressed by the first spring 42 under the restriction of the insertion rod 41 and inserted into the plug plate 21. Then the plug plate 21 continues to be inserted. When the plug plate 21 is inserted, the first spring 42 pushes the plug block 4 to pop out, so that the plug block 4 is inserted into the winding drum 11 to restrict the positioning plate 2, and then the motor 12 is started to drive the winding drum 11 to rotate, and the non-woven fabric is rolled up by the winding drum 11. During the rolling process, the diameter of the non-woven fabric roll becomes larger and squeezes the roller 53, so that the roller 53 rotates in one direction. The top plate 51 rolls and squeezes the top plate 51 under the restriction of the shaft 54 ​​and the fixed plate 52. The top plate 51 is inserted into the outer shell 5 with the assistance of the slider 6 and the roller 61 to compress the second spring 55. The elastic potential energy of the second spring 55 is used to push the top plate 51 and the roller 53 in the opposite direction to squeeze the non-woven fabric to prevent it from loosening when the material is taken out after the subsequent winding. When the non-woven fabric needs to be taken out after the winding, the twisting plate 3 is twisted to make the twisting plate 3 drive the rotating rod 31 and the turntable 32 to rotate, and the turntable 32 is used to wind and pull the drawstring 33. After the drawstring 33 is pulled, the insert block 4 is pulled synchronously, and the insert block 4 is inserted into the insert plate 21 under the restriction of the insert rod 41 to compress the first spring 42. When the insert block 4 is pulled out of the winding drum 11, the positioning plate 2 is pulled to pull the insert plate 21 out of the winding drum 11.

[0028] The above embodiments are only used to illustrate the technical solution of the present invention, but not to limit it.

Claims

1. A rolling device for nonwoven fabric production, comprising a base (1), characterized in that: A winding drum (11) is connected to the middle end of the upper side of the base (1), and the lower end of the winding drum (11) is inserted into the base (1), the lower side of the winding drum (11) is fixedly connected to a motor (12), and the lower side of the motor (12) is fixedly connected to the base (1), a positioning component is inserted into the upper end of the winding drum (11), and a rotating component is inserted and rotatably connected to the middle end of the positioning component, and latch components are rotatably connected to the outer sides of both ends of the rotating component.

2. The rolling device for nonwoven fabric production according to claim 1, characterized in that: An anti-loosening component is fixedly connected to the upper side of one end of the base (1), and the anti-loosening component comprises a shell (5) fixedly connected to the upper side of one end of the base (1); a top plate (51) is inserted into the interior of one end of the shell (5), and a fixing plate (52) is fixedly connected to both ends of a side of the top plate (51) away from the shell (5); a roller (53) is inserted into the inner side of the fixing plate (52), and a one-way rotating shaft (54) is fixedly connected to both sides of the roller (53); a second spring (55) is fixedly connected to both ends of a side of the top plate (51) away from the fixing plate (52), and one end of the second spring (55) away from the top plate (51) is fixedly connected to the shell (5).

3. The rolling device for nonwoven fabric production according to claim 2, characterized in that: Auxiliary components are fixedly connected to both sides of the top plate (51), and the auxiliary components include sliders (6) fixedly connected to both sides of the top plate (51), and a roller (61) is rotatably connected inside one end of the slider (6) away from the top plate (51).

4. The rolling device for nonwoven fabric production according to claim 1, characterized in that: The positioning assembly comprises a positioning plate (2) sleeved on the outer side of the upper end of the winding drum (11), and a plug plate (21) is fixedly connected to the lower side of the middle end of the positioning plate (2), and the outer side of the plug plate (21) is inserted into the interior of the winding drum (11).

5. The rolling device for nonwoven fabric production according to claim 4, characterized in that: The rotating assembly comprises a screwing plate (3) arranged on the upper side of the positioning plate (2), and a rotating rod (31) is fixedly connected to the lower side of the screwing plate (3), the lower end of the rotating rod (31) passes through the positioning plate (2) and is rotatably connected to the plug plate (21), and a rotating disk (32) is fixedly connected to the outer side of the middle end of the rotating rod (31), and pull belts (33) are rotatably connected to the outer sides of both ends of the rotating disk (32).

6. The rolling device for nonwoven fabric production according to claim 5, characterized in that: The latch assembly comprises an insertion block (4) rotatably connected to a side of a pull belt (33) away from a rotating disk (32), and one end of the insertion block (4) away from the pull belt (33) passes through an insertion plate (21) and is inserted into a winding drum (11), insertion rods (41) are inserted inside both ends of the insertion block (4), and the side of the insertion rod (41) away from the insertion block (4) is fixedly connected to the insertion plate (21), and a first spring (42) is fixedly connected to the outer side of the middle end of the insertion rod (41), and one end of the first spring (42) away from the insertion rod (41) is fixedly connected to the insertion block (4).

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