Filter winding device

Abstract

The utility model provides a filter winding device which comprises a base and a winding mechanism arranged on the base and used for winding wires on a ring body of an annular iron core. The winding mechanism comprises two driving wheels which are arranged above the base in parallel, a limiting wheel which is arranged above the position between the two driving wheels through an adjusting assembly, and a winding assembly which is arranged on the base and conducts winding on the ring body of the annular iron core, and the adjusting assembly controls the limiting wheel to conduct lifting motion in the vertical direction; the two driving wheels are driven by a motor to rotate synchronously in the same direction; according to the utility model, winding can be conveniently carried out on the annular iron core, the winding efficiency of the annular iron core is improved, and the production rate of the filter is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of filter winding equipment, in particular to a filter winding device. Background Art

[0002] At present, during the production and processing of filters, metal wire is wound around the filter ring core, and the winding of the ring core is mostly done manually. When the staff winds the filter ring core, the ring core must be fixed by a clamping device, and then the metal wire is wound around the outer surface of the ring core. After half of the outer surface of the ring core is wound, the ring core needs to be rotated 180 degrees and the other half of the ring core needs to be wound. Since the existing ring core winding device uses manual winding, the winding efficiency of the ring core is reduced, and the production rate of the filter is reduced. Utility Model Content

[0003] In order to solve the above technical problems, the present invention provides a filter winding device, which can conveniently wind the annular iron core, improve the winding efficiency of the annular iron core, and increase the production rate of the filter.

[0004] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a filter winding device, comprising a base, and a winding mechanism arranged on the base to wind the wire on the annular iron core ring body, the winding mechanism comprising two driving wheels arranged parallel to each other above the base, a limiting wheel arranged above the two driving wheels through an adjustment component, and a winding component arranged on the base and winding the wire on the annular iron core ring body, the adjustment component controls the limiting wheel to move up and down in the vertical direction; the two driving wheels are driven by a motor to rotate synchronously in the same direction.

[0005] Preferably, the winding assembly includes a winding ring which is set on the top end face of the base through a lifting assembly and has a first notch on the side and can be sleeved on the annular iron core ring body, a rotating ring which is rotatably set on the inner ring surface of the winding ring through a rotating part and has a second notch on the side that matches the first notch, and a winding wheel which is rotatably set on the inner ring surface of the rotating ring.

[0006] Preferably, the lifting assembly includes a lifting rod with its bottom end fixedly arranged on the top end face of the base and a lifting groove provided on the side in the vertical direction, a lifting screw rod passed through the lifting groove, and a lifting block sleeved on the rod body of the lifting screw rod through a threaded connection, and the side of the lifting block is fixedly connected to the outer ring surface of the winding ring away from the first notch.

[0007] Preferably, a rotating rack is fixedly provided on the outer ring surface of the rotating ring, a driving gear driven by a motor passes through the outer ring surface of the winding ring, and the driving gear is engaged with the rotating rack.

[0008] Preferably, two cross bars are arranged parallel to each other above the base, and their two ends are rotatably connected to different driving wheels. The adjusting assembly includes a control screw rod that is threadedly connected to one of the cross bars in the vertical direction, a first slide bar that is arranged above the control screw rod in the vertical direction and whose bottom end is fixedly connected to the top end of the control screw rod, a first control block that is movably sleeved on the first slide bar body and rotatably connected to the end of the limiting wheel on the side, and a limit spring that is movably sleeved on the first slide bar body and whose two ends are fixedly connected to the top end of the first slide bar and the side of the first control block.

[0009] Preferably, the winding mechanism also includes a limit assembly to ensure stable rotation of the annular iron core, the limit assembly including a first limit rod arranged on one of the cross bars in a vertical direction and with its side surface rotatably fitted with the end face of the annular iron core, a first fixed rod rotatably arranged on the side face of the first limit rod parallel to the first limit rod, a second sliding rod with one end vertically fixed on the body of the first fixed rod, and a rotating rod with its bottom end rotatably arranged on the top side face of the cross bar and its top end movably sleeved on the body of the second sliding rod, a buffer spring movably sleeved on the body of the second sliding rod with its two ends respectively fixedly connected to the end of the second sliding rod and the side face of the body of the rotating rod.

[0010] Preferably, the winding mechanism also includes a second limit rod symmetrically arranged on a side surface away from the first limit rod about the annular iron core, a second control block laterally arranged below the second limit rod and with a rod body rotatably connected to the bottom end of the second limit rod, a third slide rod vertically arranged on the side surface of the second control block, and a connecting block movably sleeved on the third slide rod body and fixedly arranged on the top side surface of the cross rod, and a compression spring movably sleeved on the third slide rod body with two ends respectively fixedly connected to the end of the third slide rod and the side surface of the connecting block.

[0011] The beneficial effects of the present invention are as follows: the annular iron core is directly placed on the two driving wheels, and the limiting wheel located above the two driving wheels is located in the inner ring surface of the annular iron core, and the adjusting component is used to drive the limiting wheel to move up and down in the vertical direction, thereby facilitating the limiting wheel to move downward, so as to facilitate the relative fixation of the position of the annular iron core by the two driving wheels and the limiting wheel, and then the two driving wheels are synchronously rotated in the same direction under the action of the motor, so as to facilitate the rotation of the annular iron core between the two driving wheels and the limiting wheel, and then the winding component provided on the base is used to wind the annular iron core ring body, and the annular iron core is driven to rotate, so as to facilitate the winding on the annular iron core ring body, thereby improving the winding efficiency of the annular iron core, and the annular iron core can be wound conveniently, thereby improving the winding efficiency of the annular iron core and improving the production rate of the filter. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0013] Figure 1 This is a simplified structural diagram of the filter winding device proposed in the utility model.

[0014] Figure 2 This is a schematic structural diagram of the winding assembly of the present utility model.

[0015] Figure 3 This is a schematic structural diagram of the winding mechanism of the present utility model.

[0016] Figure 4 This is an enlarged structural diagram of point A of the present invention.

[0017] Figure 5 This is an enlarged structural diagram of point B of the present invention.

[0018] In the figure: 1. base; 2. vertical rod; 3. horizontal rod; 4. driving wheel; 5. limiting wheel; 6. lifting rod; 7. lifting slot; 8. lifting screw; 9. winding ring; 10. rotating slot; 11. rotating ring; 12. rotating rack; 13. driving gear; 14. first control block; 15. first slide bar; 16. limiting spring; 17. annular iron core; 18. control screw; 19. fixed block; 20. rotating rod; 21. first limiting rod; 22. second slide bar; 23. buffer spring; 24. positioning block; 25. first positioning magnet; 26. second control block; 27. second limiting rod; 28. connecting block; 29. ​​third slide bar; 30. compression spring. DETAILED DESCRIPTION

[0019] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific embodiments and drawings. However, the following embodiments are only preferred embodiments of the present invention and are not exhaustive. Based on the embodiments in the implementation manner, other embodiments obtained by those skilled in the art without creative work are all within the scope of protection of the present invention.

[0020] See also Figure 1-5A filter winding device includes a base 1 and a winding mechanism arranged on the base 1 to wind the wire around the annular iron core 17. The winding mechanism includes two driving wheels 4 arranged parallel to each other above the base 1, a limiting wheel 5 arranged above the two driving wheels 4 through an adjusting component, and a winding component arranged on the base 1 and winding the wire around the annular iron core 17. The adjusting component controls the limiting wheel 5 to move up and down in the vertical direction; the two driving wheels 4 are driven by a motor to rotate synchronously in the same direction.

[0021] like Figure 1-5 As shown, the annular iron core 17 is directly placed on the two driving wheels 4, and the limiting wheel 5 located above the two driving wheels is located in the inner ring surface of the annular iron core 17, and the limiting wheel 5 is driven downward by the adjusting component, so that the position of the annular iron core 17 is relatively fixed by the two driving wheels 4 and the limiting wheel 5, and then the two driving wheels 4 are driven by the motor to rotate synchronously in the same direction, so as to drive the annular iron core 17 located on the two driving wheels 4 to rotate, so as to facilitate the control of the rotation of the annular iron core 17, and the winding assembly provided on the base 1 is used to wind the ring body of the annular iron core 17, so as to facilitate the convenient winding of the ring body of the annular iron core 17, and the annular iron core 17 can be conveniently wound, thereby improving the winding efficiency of the annular iron core 17 and improving the production rate of the filter.

[0022] like Figure 1-2 As shown, the winding assembly includes a winding ring 9 which is arranged on the top end surface of the base 1 through a lifting assembly and has a first notch on the side surface and can be sleeved on the ring body of the annular iron core 17, a rotating ring 11 which is arranged on the inner ring surface of the winding ring 9 through a rotating member and has a second notch on the side surface that matches the first notch, and a winding wheel which is rotatably arranged on the inner ring surface of the rotating ring 11, wherein when the annular iron core 17 is placed on the two driving wheels 4, the ring body of the annular iron core 17 just passes through the first notch on the side surface of the winding ring 9 and is penetrated into the inner ring surface of the winding ring 9, and then the winding wheel is rotated. The end of the metal wire wound on the winding wheel is fixed on the annular iron core 17, and then the motor drives the driving gear 13 to rotate, and the driving gear 13 is engaged with the rotating rack 12, so as to facilitate the rotation of the rotating ring 11. When the rotating ring 11 rotates, it is easy to drive the winding wheel set on the inner ring surface of the rotating ring 11 to rotate around the annular iron core 17, so as to facilitate the winding of the annular iron core 17. The annular iron core 17 can be wound conveniently, thereby improving the winding efficiency of the annular iron core 17 and improving the production rate of the filter.

[0023] The rotating ring 11 is rotatably arranged in a rotating groove 10 provided on the inner surface of the winding ring 9 .

[0024] A rotating rack 12 is fixedly provided on the outer ring surface of the rotating ring 11 , and a driving gear 13 driven by a motor passes through the outer ring surface of the winding ring 9 , and the driving gear 13 is meshed with the rotating rack 12 .

[0025] like Figure 2 As shown, the lifting assembly includes a lifting rod 6 whose bottom end is fixedly arranged on the top end face of the base 1 and has a lifting groove 7 on the side along the vertical direction, a lifting screw 8 inserted in the lifting groove 7, and a lifting block which is sleeved on the rod body of the lifting screw 8 through a threaded connection. The side of the lifting block is fixedly connected to the outer ring surface position of the winding ring 9 away from the first notch, wherein the motor is used to drive the lifting screw 8 inserted in the lifting groove 7 to rotate, thereby facilitating the lifting block sleeved on the rod body of the lifting screw 8 through a threaded connection to perform lifting and lowering movements, thereby facilitating the winding ring 9 to perform lifting and lowering movements in the vertical direction, thereby facilitating the winding ring 9 to be sleeved on the ring body of the annular iron core 17 of different sizes through the inner ring surface, thereby facilitating the winding of the annular iron core 17 of different sizes.

[0026] Two cross bars 3 are arranged parallel to each other above the base 1, and their two ends are rotatably connected to different driving wheels 4. The adjustment component includes a control screw 18 that is threadedly connected to the rod body of one of the cross bars 3 in the vertical direction, a first slide bar 15 that is arranged above the control screw bar 18 in the vertical direction and whose bottom end is fixedly connected to the top end of the control screw bar 18, a first control block 14 that is movably sleeved on the rod body of the first slide bar 15 and rotatably connected to the end of the limiting wheel 5 on the side, and a limit spring 16 that is movably sleeved on the rod body of the first slide bar 15 and whose two ends are fixedly connected to the top end of the first slide bar 15 and the side of the first control block 14.

[0027] The winding mechanism also includes a limiting assembly to ensure the stable rotation of the annular iron core 17. The limiting assembly includes a first limiting rod 21 which is arranged on one of the cross bars 3 in the vertical direction and the side surface is rotatably fitted with the end surface of the annular iron core 17, a first fixed rod 21 which is rotatably arranged on the side surface of the first limiting rod 21, a second slide rod 22 which is vertically fixed on the rod body of the first fixed rod at one end, and a rotating rod 20 whose bottom end is rotatably arranged on the top side surface of the cross bar 3 and the top end is movably sleeved on the rod body of the second slide rod 22, and a buffer spring 23 which is movably sleeved on the rod body of the second slide rod 22 and has two ends fixedly connected to the end of the second slide rod 22 and the side surface of the rod body of the rotating rod 20 respectively.

[0028] The winding mechanism also includes a second limiting rod 27 symmetrically arranged on the side surface away from the first limiting rod 21 with respect to the annular iron core 17, a second control block 26 arranged horizontally below the second limiting rod 27 and with a rod body rotatably connected to the bottom end of the second limiting rod 27, a third slide rod 29 vertically arranged on the side surface of the second control block 26, and a connecting block 28 movably sleeved on the rod body of the third slide rod 29 and fixedly arranged on the top side surface of the cross bar 3, and a compression spring 30 movably sleeved on the rod body of the third slide rod 29, with its two ends respectively fixedly connected to the end of the third slide rod 29 and the side surface of the connecting block 28.

[0029] A positioning block 24 is fixedly provided on the top side of the cross bar 3 on one side of the rotating rod 20, and a first positioning magnet 25 is provided on the top side of the cross bar 3 away from the positioning block 24. The first positioning magnet 25 matches the second positioning magnet provided on the side of the rotating rod 20. When the rotating rod 20 is rotated to the side and fits into the top side of the cross bar 3, the adjacent poles of the first positioning magnet 25 and the second positioning magnet are opposite, so that the rotating rod 20 is fixedly set on the cross bar 3 laterally. When the rotating rod 20 is rotated to a vertical state, the positioning block 24 and the adjacent side of the rotating rod 20 are provided with a third positioning magnet with opposite positions, and the adjacent poles of the two third positioning magnets are opposite. Therefore, when the rotating rod 20 is rotated to a vertical state, the position of the rotating rod 20 is fixed by the attraction between the two third positioning magnets.

[0030] A fixing block 19 is provided below the crossbar 3 through a telescopic rod extending in the vertical direction, and an output end is fixedly connected to a control screw rod 18 on the fixing block 19 .

[0031] like Figure 1-5 As shown, when the annular iron core 17 is placed above the two driving wheels 4, the control screw rod 18 is driven to rotate by the motor, so as to facilitate the control screw rod 18 to move downward in the vertical direction, thereby facilitating the pulling of the first slide bar 15 downward, and at this time when the limit spring 16 is compressed, the first control block 14 is driven to move downward, thereby facilitating the limit wheel 5 to move downward, so as to facilitate the relative fixation of the position of the annular iron core 17 by the limit wheel 5 and the two driving wheels 4, so that when the two driving wheels 4 are driven to rotate by the motor, it is convenient to drive the annular iron core 17 located between the two driving wheels 4 and the limit wheel 5 to rotate, so as to facilitate the winding of the annular iron core 17 through the winding assembly, a rotating rack 12 is fixedly provided on the outer ring surface of the rotating ring 11, and a driving gear 13 driven by the motor is passed through the outer ring surface of the winding ring 9, and the driving gear 13 is meshed with the rotating rack 12.

[0032] The horizontal rod 3 is fixed on the base 1 through the vertical rod 2.

[0033] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely preferred examples of the present invention and are not intended to limit the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and improvements fall within the scope of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.

Claims

1. A filter winding device, comprising a base (1), and a winding mechanism arranged on the base (1) to wind a ring-shaped iron core (17), characterized in that: The winding mechanism comprises two driving wheels (4) arranged parallel to each other above a base (1), a limiting wheel (5) arranged above and between the two driving wheels (4) via an adjusting assembly, and a winding assembly arranged on the base (1) and winding the wire around the annular iron core (17), wherein the adjusting assembly controls the limiting wheel (5) to move up and down in a vertical direction. The two driving wheels (4) are driven by a motor to rotate synchronously in the same direction.

2. A filter winding device according to claim 1, characterized in that: The winding assembly comprises a winding ring (9) which is arranged on the top end surface of a base (1) through a lifting assembly and has a first notch on the side surface thereof and can be sleeved on the ring body of an annular iron core (17); a rotating ring (11) which is rotatably arranged on the inner ring surface of the winding ring (9) through a rotating member and has a second notch on the side surface thereof that matches the first notch; and a winding wheel which is rotatably arranged on the inner ring surface of the rotating ring (11).

3. A filter winding device according to claim 2, characterized in that: The lifting assembly comprises a lifting rod (6) whose bottom end is fixedly arranged on the top end surface of the base (1) and whose side surface is provided with a lifting groove (7) in the vertical direction, a lifting screw rod (8) passing through the lifting groove (7), and a lifting block sleeved on the rod body of the lifting screw rod (8) through a threaded connection, and a side surface of the lifting block is fixedly connected to the outer ring surface position of the winding ring (9) away from the first notch.

4. A filter winding device according to claim 3, characterized in that: A rotating rack (12) is fixedly provided on the outer ring surface of the rotating ring (11), and a driving gear (13) driven by a motor is passed through the outer ring surface of the winding ring (9), and the driving gear (13) is meshed with the rotating rack (12).

5. A filter winding device according to claim 4, characterized in that: Two cross bars (3) are arranged above the base (1) in parallel with each other, and the two ends of the cross bars are respectively connected to different driving wheels (4). The adjustment component comprises a control screw (18) which is threadedly connected to the rod body of one of the cross bars (3) in the vertical direction, a first slide bar (15) which is arranged above the control screw bar (18) in the vertical direction and the bottom end of which is fixedly connected to the top end of the control screw bar (18), a first control block (14) which is movably sleeved on the rod body of the first slide bar (15) and rotatably connected to the end of the limiting wheel (5) at the side, and a limit spring (16) which is movably sleeved on the rod body of the first slide bar (15) and the two ends of which are respectively fixedly connected to the top end of the first slide bar (15) and the side of the first control block (14).

6. A filter winding device according to claim 5, characterized in that: The winding mechanism also includes a limiting assembly for ensuring that the annular iron core (17) rotates stably. The limiting assembly includes a first limiting rod (21) arranged on one of the cross bars (3) in a vertical direction and having a side surface rotatably fitted with an end surface of the annular iron core (17), a first fixing rod rotatably arranged on the side surface of the first limiting rod (21) in parallel with the first limiting rod (21), a second sliding rod (22) fixedly arranged at one end vertically on the rod body of the first fixing rod, and a rotating rod (20) rotatably arranged at the bottom end on the top side surface of the cross bar (3) and having a top end movably sleeved on the rod body of the second sliding rod (22), and a buffer spring (23) movably sleeved on the rod body of the second sliding rod (22) with two ends respectively fixedly connected to the end of the second sliding rod (22) and the side surface of the rod body of the rotating rod (20).

7. A filter winding device according to claim 6, characterized in that: The winding mechanism further comprises a second limiting rod (27) symmetrically arranged on a side surface away from the first limiting rod (21) with respect to the annular iron core (17), a second control block (26) arranged transversely below the second limiting rod (27) and having a rod body rotatably connected to the bottom end of the second limiting rod (27), a third sliding rod (29) vertically arranged on the side surface of the second control block (26), and a connecting block (28) movably sleeved on the rod body of the third sliding rod (29) and fixedly arranged on the top side surface of the cross bar (3), and a compression spring (30) movably sleeved on the rod body of the third sliding rod (29) with two ends respectively fixedly connected to the end of the third sliding rod (29) and the side surface of the connecting block (28).

Images