Full-automatic winding machine for filter paper
By designing a limiting device in the fully automatic filter paper winding machine, the problem of easy dislocation and wrinkling of filter paper during the winding process is solved, and effective limiting and correct winding of filter paper of different widths is achieved.
Patent Information
- Application Number
- CN202421756541.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-24
- Publication Date
- 2025-05-30
- Estimated Expiration
- 2034-07-24
AI Technical Summary
In the prior art, filter paper is prone to misalignment and wrinkle during the winding process, resulting in failure to use normally.
A fully automatic winding machine for filter paper is designed, and the limiting device includes a fixing plate, a pad plate, a screw, a moving plate and a guide plate. The screw drives the moving plate and the guide plate to approach each other, ensuring that the filter paper remains in the correct position during winding and avoids misalignment and wrinkles.
It effectively avoids misalignment and wrinkles of filter paper during winding, ensures the normal use of filter paper and is suitable for filter paper of different widths.
Smart Images
Figure CN222922607U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of automatic winding machines, in particular to a full-automatic filter paper winding machine. Background Art
[0002] The filter element is the core component of the filter. The filter element of the air filter is mainly made by winding filter papers with different materials and different thicknesses on a steel filter mesh. When producing filter paper, a winding device is needed to wind it up.
[0003] In the prior art, the widths of filter papers with different sizes and specifications are different. After the winding shaft winds up the filter paper, there is no limiting device on both sides of the winding shaft, resulting in the filter paper on the winding shaft being prone to dislocation, the filter paper having wrinkles, and the filter paper being unable to be used normally. Summary of the Utility Model
[0004] The utility model provides a full-automatic filter paper winding machine to solve the deficiencies in the prior art.
[0005] To achieve the above object, the utility model adopts the following technical solution: A full-automatic filter paper winding machine includes a winding machine and an auxiliary device. A bottom plate is fixedly connected inside the winding machine. The winding machine is fixedly connected with a winding shaft by means of a motor. The winding shaft is located directly above the bottom plate. A limiting device is arranged on the upper surface of the bottom plate by means of the auxiliary device. The limiting device includes a fixing plate. The fixing plate is fixedly connected to the upper surface of the bottom plate by means of the auxiliary device. Two symmetrically arranged pads are fixedly connected to the upper surface of the fixing plate. The same screw rod is rotatably connected to the surfaces of the two pads. Two symmetrically arranged reverse threads are provided on the arc surface of the screw rod. Two symmetrically arranged moving plates are threadedly connected to the arc surface of the screw rod. The moving plates are slidably connected to the fixing plate. Guide plates are arranged on both sides of the moving plates.
[0006] The effects achieved by the above components are as follows: Before the winding machine works, the staff first rotates the screw rod. The screw rod drives the two moving plates to approach each other, so that the two moving plates move to positions adapted to the width of the filter paper. When the winding machine works, the motor in the winding machine is turned on. The motor drives the winding shaft to rotate. The winding shaft winds up the filter paper. At this time, the guide plates on the moving plates guide the filter paper, so that the filter paper enters between the two limiting plates. The two limiting plates achieve the effect of limiting the filter paper. The two moving plates provided by the limiting device achieve the effect of limiting filter papers with different widths, avoiding the situation that the filter paper wrinkles when the winding shaft winds up the filter paper, thus affecting the normal use of the filter paper.
[0007] Preferably, one end of the screw rod is fixedly connected with a handle, and anti-slip lines are arranged on the surface of the handle.
[0008] The effects achieved by the above components are as follows: By providing a handle, it is convenient for the staff to rotate the screw rod, which brings convenience to the staff.
[0009] Preferably, one end of the screw rod is provided with a bearing. The inner ring of the bearing is fixedly connected to the screw rod, and the outer ring of the bearing is fixedly connected to the backing plate.
[0010] The effects achieved by the above components are as follows: By providing a bearing, the rotation stability of the screw rod is improved, and the screw rod is prevented from shaking.
[0011] Preferably, sliding grooves are formed on both sides of the moving plate. Corresponding to the sliding grooves, the guiding plate is fixedly connected with sliding blocks. The sliding blocks are slidably matched with the sliding grooves. One side of the sliding block is fixedly connected with a spring, and one end of the spring is fixedly connected with the inner wall of the sliding groove.
[0012] The effects achieved by the above components are as follows: When it is necessary to remove the filter paper on the winding shaft, the staff presses the guiding plate. The guiding plate drives the sliding block to move in the sliding groove of the moving plate, and the spring contracts. The guiding plate moves away from the winding shaft. At this time, the staff can remove the filter paper to avoid the guiding plate affecting the removal of the filter paper. Finally, the staff releases the guiding plate, and under the action of the restoring elastic force of the spring, the guiding plate returns to its original position to continue guiding the next batch of filter papers.
[0013] Preferably, the auxiliary device is arranged on the upper surface of the bottom plate. The auxiliary device includes a mounting frame. The mounting frame is fixedly connected to the upper surface of the bottom plate. The internal size of the mounting frame is adapted to the size of the fixing plate. Two symmetrically arranged insertion rods are slidably inserted on the surface of the mounting frame. One end of the two insertion rods located outside the mounting frame is fixedly connected to the same rectangular plate. Corresponding to the insertion rods, the fixing plate is provided with insertion holes, and the size of the insertion rods is adapted to the size of the insertion holes.
[0014] The effects achieved by the above components are as follows: When it is necessary to install the fixing plate, the staff first moves the fixing plate and inserts the fixing plate into the inside of the mounting frame. Then, the rectangular plate is moved. The rectangular plate drives the insertion rod to pass through the mounting frame and insert into the insertion hole of the fixing plate, achieving the effect of fixing the fixing plate. Through the auxiliary device, it is convenient for the staff to install and disassemble the fixing plate, which brings convenience to the staff.
[0015] Preferably, one end of the insertion rod is fixedly connected with a pointed protrusion, and the tip of the pointed protrusion is far away from the insertion rod.
[0016] The effects achieved by the above components are as follows: By providing the pointed protrusion, it is convenient for the staff to insert the insertion rod into the insertion hole of the fixing plate, which brings convenience to the staff.
[0017] Preferably, a pulling rope is fixedly connected to one side of the rectangular plate, and one end of the pulling rope is fixedly connected to the mounting frame.
[0018] The effects achieved by the above components are as follows: By setting the pulling rope, the maximum displacement of the rectangular plate and the insertion rod is limited, preventing the insertion rod from falling off when not in use.
[0019] Preferably, a control block is fixedly connected to one side of the rectangular plate, and the cross-section of the control block is in a "U" shape.
[0020] The effects achieved by the above components are as follows: By setting the control block, it is convenient for the staff to move the rectangular plate and the insertion rod, bringing convenience to the staff.
[0021] In summary, the beneficial effects of the present utility model are as follows:
[0022] Before the winding machine works, the staff first rotates the screw rod, and the screw rod drives the two moving plates to approach each other, so that the two moving plates move to a position adapted to the width of the filter paper. When the winding machine works, the motor in the winding machine is turned on, and the motor drives the winding shaft to rotate. The winding shaft winds the filter paper. At this time, the guiding plate on the moving plate guides the filter paper, so that the filter paper enters between the two limiting plates. The two limiting plates achieve the effect of limiting the filter paper. The two moving plates provided by the limiting device achieve the effect of limiting filter papers of different widths, preventing the filter paper from wrinkling when the winding shaft winds the filter paper, thus affecting the normal use of the filter paper. BRIEF DESCRIPTION OF THE DRAWINGS
[0023] Figure 1 is a three-dimensional structural diagram of the present utility model;
[0024] Figure 2 is a three-dimensional structural diagram of the limiting device of the present utility model;
[0025] Figure 3 is a cross-sectional view of the moving plate of the present utility model;
[0026] Figure 4 is a three-dimensional structural diagram of the auxiliary device of the present utility model.
[0027] LEGEND DESCRIPTION: 1. Winding machine; 2. Winding shaft; 3. Bottom plate; 4. Limiting device; 41. Fixed plate; 42. Spacer; 43. Screw rod; 44. Moving plate; 45. Guiding plate; 46. Handle; 47. Bearing; 48. Chute; 49. Slide block; 410. Spring; 5. Auxiliary device; 51. Mounting frame; 52. Insertion rod; 53. Insertion hole; 54. Rectangular plate; 55. Control block; 56. Pulling rope; 57. Sharp protrusion. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0028] Refer to Figures 1-4 As shown, this embodiment discloses a fully automatic winding machine for filter paper, which includes a winding machine 1 and an auxiliary device 5. A bottom plate 3 is fixedly connected inside the winding machine 1. The winding machine 1 is fixedly connected with a winding shaft 2 by means of a motor. The winding shaft 2 is located directly above the bottom plate 3. A limiting device 4 is arranged on the upper surface of the bottom plate 3 by means of the auxiliary device 5. The auxiliary device 5 is arranged on the upper surface of the bottom plate 3.
[0029] Refer to Figures 1-4 As shown, the limiting device 4 includes a fixing plate 41. The fixing plate 41 is fixedly connected to the upper surface of the bottom plate 3 by means of the auxiliary device 5. Two symmetrically arranged cushion blocks 42 are fixedly connected to the upper surface of the fixing plate 41. The same screw rod 43 is rotatably connected to the surfaces of the two cushion blocks 42. Two symmetrically arranged reverse threads are provided on the arc surface of the screw rod 43. Two symmetrically arranged moving plates 44 are threadedly connected to the arc surface of the screw rod 43. The moving plates 44 are slidably connected to the fixing plate 41. Guide plates 45 are arranged on both sides of the moving plates 44. Before the winding machine 1 works, the staff first rotates the screw rod 43. The screw rod 43 drives the two moving plates 44 to approach each other, so that the two moving plates 44 move to positions adapted to the width of the filter paper. When the winding machine 1 works, the motor in the winding machine 1 is turned on. The motor drives the winding shaft 2 to rotate. The winding shaft 2 winds the filter paper. At this time, the guide plates 45 on the moving plates 44 guide the filter paper, so that the filter paper enters between the two limiting plates. The two limiting plates achieve the effect of limiting the filter paper. By arranging the two moving plates 44 of the limiting device 4, the effect of limiting filter papers of different widths is achieved, avoiding the occurrence of wrinkles in the filter paper when the winding shaft 2 winds the filter paper, thus affecting the normal use of the filter paper.
[0030] Refer to Figures 1-4As shown, one end of the screw rod 43 is fixedly connected with a handle 46, and the surface of the handle 46 is provided with anti-slip lines. By setting the handle 46, the effect of facilitating the staff to rotate the screw rod 43 is achieved, bringing convenience to the staff. One end of the screw rod 43 is provided with a bearing 47. The inner ring of the bearing 47 is fixedly connected with the screw rod 43, and the outer ring of the bearing 47 is fixedly connected with the backing plate 42. By setting the bearing 47, the rotation stability of the screw rod 43 is improved, and the screw rod 43 is prevented from shaking. Sliding grooves 48 are formed on both sides of the moving plate 44. Corresponding to the sliding grooves 48, the guiding plate 45 is fixedly connected with sliding blocks 49. The sliding blocks 49 are slidably adapted to the sliding grooves 48. One side of the sliding block 49 is fixedly connected with a spring 410, and one end of the spring 410 is fixedly connected with the inner wall of the sliding groove 48. When it is necessary to remove the filter paper on the winding shaft 2, the staff presses the guiding plate 45. The guiding plate 45 drives the sliding block 49 to move in the sliding groove 48 of the moving plate 44, and the spring 410 contracts. The guiding plate 45 moves away from the winding shaft 2. At this time, the staff can remove the filter paper, preventing the guiding plate 45 from affecting the removal of the filter paper. Finally, the staff releases the guiding plate 45. Under the action of the restoring elastic force of the spring 410, the guiding plate 45 returns to its original position to continue guiding the next batch of filter paper.
[0031] Referring to Figures 1-4 As shown, the auxiliary device 5 includes a mounting frame 51. The mounting frame 51 is fixedly connected to the upper surface of the bottom plate 3. The internal size of the mounting frame 51 is adapted to the size of the fixing plate 41. Two symmetrically arranged insertion rods 52 are slidably inserted on the surface of the mounting frame 51. One end of the two insertion rods 52 located outside the mounting frame 51 is fixedly connected with the same rectangular plate 54. Corresponding to the insertion rods 52, the fixing plate 41 is provided with insertion holes 53. The size of the insertion rods 52 is adapted to the size of the insertion holes 53. When it is necessary to install the fixing plate 41, the staff first moves the fixing plate 41 and inserts the fixing plate 41 into the inside of the mounting frame 51. Then, the rectangular plate 54 is moved. The rectangular plate 54 drives the insertion rods 52 to pass through the mounting frame 51 and insert into the insertion holes 53 of the fixing plate 41, achieving the effect of fixing the fixing plate 41. By the auxiliary device 5, the effect of facilitating the staff to install and disassemble the fixing plate 41 is achieved, bringing convenience to the staff.
[0032] Referring to Figures 1-4As shown, a pointed protrusion 57 is fixedly connected to one end of the insertion rod 52, and the tip of the pointed protrusion 57 is far from the insertion rod 52. By providing the pointed protrusion 57, it is convenient for the staff to insert the insertion rod 52 into the insertion hole 53 of the fixed plate 41, which brings convenience to the staff. A pull rope 56 is fixedly connected to one side of the rectangular plate 54, and one end of the pull rope 56 is fixedly connected to the mounting frame 51. By providing the pull rope 56, the effect of restricting the maximum displacement of the rectangular plate 54 and the insertion rod 52 is achieved, and the insertion rod 52 is prevented from falling when not in use. A control block 55 is fixedly connected to one side of the rectangular plate 54, and the cross-section of the control block 55 is in a "U" shape. By providing the control block 55, the effect of facilitating the staff to move the rectangular plate 54 and the insertion rod 52 is achieved, which brings convenience to the staff.
[0033] Working principle: Before the winding machine 1 works, the staff first rotates the screw rod 43 through the handle 46, and the screw rod 43 drives the two moving plates 44 to approach each other, so that the two moving plates 44 move to a position adapted to the width of the filter paper. When the winding machine 1 works, the motor in the winding machine 1 is turned on, and the motor drives the winding shaft 2 to rotate. The winding shaft 2 winds the filter paper. At this time, the guide plate 45 on the moving plate 44 guides the filter paper, so that the filter paper enters between the two limit plates. The two limit plates achieve the effect of limiting the filter paper. When it is necessary to remove the filter paper on the winding shaft 2, the staff presses the guide plate 45, and the guide plate 45 drives the slider 49 to move in the chute 48 of the moving plate 44, and the spring 410 contracts. And the guide plate 45 moves away from the winding shaft 2. At this time, the staff removes the filter paper, avoiding the guide plate 45 affecting the removal of the filter paper. Finally, the staff releases the guide plate 45, and under the action of the restoring elastic force of the spring 410, the guide plate 45 returns to its original position to continue guiding the next batch of filter papers. By providing the two moving plates 44 of the limiting device 4, the effect of limiting filter papers of different widths is achieved, and the situation that the filter paper is wrinkled when the winding shaft 2 winds the filter paper, thereby affecting the normal use of the filter paper, is avoided.
[0034] When it is necessary to install the fixed plate 41, the staff first moves the fixed plate 41 and inserts the fixed plate 41 into the inside of the mounting frame 51. At this time, the rectangular plate 54 is moved through the control block 55, and the rectangular plate 54 drives the insertion rod 52 to pass through the mounting frame 51 and insert into the insertion hole 53 of the fixed plate 41 by means of the pointed protrusion 57, achieving the effect of fixing the fixed plate 41. By means of the auxiliary device 5, the effect of facilitating the staff to install and disassemble the fixed plate 41 is achieved, which brings convenience to the staff.
Claims
1. A filter paper fully automatic winding machine, comprising a winding machine (1) and an auxiliary device (5), characterized in that: The winding machine (1) is fixedly connected to a base plate (3) inside, and the winding machine (1) is fixedly connected to a winding shaft (2) by means of a motor, and the winding shaft (2) is located directly above the base plate (3). The upper surface of the base plate (3) is provided with a limiting device (4) by means of an auxiliary device (5), and the limiting device (4) comprises a fixed plate (41), and the fixed plate (41) is fixedly connected to the upper surface of the base plate (3) by means of the auxiliary device (5), and the upper surface of the fixed plate (41) is fixedly connected to two mutually symmetrical pads (42), and the surfaces of the two pads (42) are rotatably connected to the same screw rod (43), and the circular arc surface of the screw rod (43) is provided with two mutually symmetrical reverse threads, and the circular arc surface of the screw rod (43) is threadedly connected to two mutually symmetrical movable plates (44), and the movable plate (44) is slidably connected to the fixed plate (41), and guide plates (45) are provided on both sides of the movable plate (44).
2. The filter paper fully automatic winding machine according to claim 1, characterized in that: One end of the screw rod (43) is fixedly connected to a handle (46), and the surface of the handle (46) is provided with anti-slip grooves.
3. The filter paper fully automatic winding machine according to claim 1, characterized in that: A bearing (47) is provided at one end of the screw rod (43), the inner ring of the bearing (47) is fixedly connected to the screw rod (43), and the outer ring of the bearing (47) is fixedly connected to the backing plate (42).
4. The filter paper fully automatic winding machine according to claim 1, characterized in that: Slide grooves (48) are provided on both sides of the movable plate (44); a slider (49) is fixedly connected to the guide plate (45) at a position corresponding to the slide groove (48); the slider (49) is slidably adapted to the slide groove (48); a spring (410) is fixedly connected to one side of the slider (49); one end of the spring (410) is fixedly connected to the inner wall of the slide groove (48).
5. The filter paper fully automatic winding machine according to claim 1, characterized in that: The auxiliary device (5) is arranged on the upper surface of the base plate (3), and the auxiliary device (5) comprises a mounting frame (51). The mounting frame (51) is fixedly connected to the upper surface of the base plate (3), and the internal dimensions of the mounting frame (51) are matched with the dimensions of the fixed plate (41). Two mutually symmetrical plug rods (52) are slidably inserted on the surface of the mounting frame (51), and one end of the two plug rods (52) located outside the mounting frame (51) is fixedly connected to the same rectangular plate (54). The fixed plate (41) is provided with a plug hole (53) at a position corresponding to the plug rod (52), and the size of the plug rod (52) is matched with the size of the plug hole (53).
6. The fully automatic filter paper winding machine according to claim 5, characterized in that: One end of the insertion rod (52) is fixedly connected to a pointed protrusion (57), and the tip of the pointed protrusion (57) is away from the insertion rod (52).
7. The filter paper fully automatic winding machine according to claim 5, characterized in that: A pull rope (56) is fixedly connected to one side of the rectangular plate (54), and one end of the pull rope (56) is fixedly connected to the installation frame (51).
8. The filter paper fully automatic winding machine according to claim 5, characterized in that: A control block (55) is fixedly connected to one side of the rectangular plate (54), and the cross section of the control block (55) is U-shaped.