Dust removal device and winding equipment

Abstract

The present invention discloses a dust removal device, including a first brush, a second brush, a driving mechanism, a first transmission mechanism and a dust suction mechanism, wherein the driving mechanism is connected to the first transmission mechanism, the first transmission mechanism is respectively connected to the first brush and the second brush, and is used to drive the first brush and the second brush to move closer to or farther from each other, the first brush and the second brush have different directions, and are respectively used to contact different coils, and the dust suction mechanism is arranged close to the first brush and the second brush. At the same time, the present invention also discloses a winding device, including a dust removal device, a first winding mechanism and a second winding mechanism, the first winding mechanism is used to wind up the first coil, the second winding mechanism is used to wind up the second coil, the dust removal device is arranged between the first winding mechanism and the second winding mechanism, and the first brush is in contact with the first coil, and the second brush is in contact with the second coil.

Description

Technical Field

[0001] The invention relates to the technical field of coiled material processing, and in particular to a dust removal device and a coiling device. Background Art

[0002] Some coils need to be rolled up after cutting. During the cutting process, dust and burrs are easily generated on the edges, end faces and planes of the coils, and the generated dust and burrs are easily adsorbed on the surface of the coils. When the coils are rolled up, the dust and burrs will also be rolled into the coils, causing the coils to fail to meet the corresponding process requirements. In the prior art, manual dust removal is mostly used to remove dust and burrs on the coils, but this method is time-consuming, labor-intensive, costly, inefficient, and has poor effects. Summary of the invention

[0003] The technical problem to be solved by the present invention is to provide a dust removal device and a winding device, which can improve the efficiency and effect of dust removal and burr removal.

[0004] In order to solve the above technical problems, the technical solution adopted by the present invention is:

[0005] A dust removal device includes a first brush, a second brush, a driving mechanism, a first transmission mechanism and a dust suction mechanism, wherein the driving mechanism is connected to the first transmission mechanism, the first transmission mechanism is respectively connected to the first brush and the second brush, and is used to drive the first brush and the second brush to move closer to or away from each other, the first brush and the second brush have different directions, and are respectively used to contact different rolls, and the dust suction mechanism is arranged close to the first brush and the second brush.

[0006] In one embodiment, the first transmission mechanism includes a first movable seat, a second movable seat and a connecting rod, the driving mechanism is connected to the connecting rod and is used to drive the connecting rod to rotate, the connecting rod is provided with a first thread segment and a second thread segment, the first thread segment and the second thread segment have opposite rotation directions, the first movable seat and the second movable seat are threadedly connected to the first thread segment and the second thread segment respectively, and the first brush and the second brush are connected to the first movable seat and the second movable seat respectively.

[0007] In one embodiment, the first thread segment and the second thread segment have the same or different thread pitches.

[0008] In one embodiment, the number of the first transmission mechanisms is two groups, one end of the first brush and one end of the second brush are respectively connected to one group of the first transmission mechanisms, and the other end of the first brush and the other end of the second brush are respectively connected to the other group of the first transmission mechanisms;

[0009] The dust removal device further includes a second transmission mechanism, and the driving mechanism is respectively connected to two groups of the first transmission mechanisms through the second transmission mechanism to drive the two groups of the first transmission mechanisms to move synchronously.

[0010] In one embodiment, it further includes a lifting mechanism and a fixing seat, the lifting mechanism is connected to the fixing seat, and the dust collecting mechanism, the first brush and the second brush are all connected to the fixing seat.

[0011] In one embodiment, the lifting mechanism includes a lifting drive, a first bevel gear, a second bevel gear, a first transmission rod, two transmission gears and two transmission racks, the lifting drive is connected to the first bevel gear and is used to drive the first bevel gear to rotate, and the first bevel gear is meshed with the second bevel gear;

[0012] The length directions of the first brush and the second brush are parallel to the extension direction of the first transmission rod. The second bevel gear and the two transmission gears are coaxially arranged on the first transmission rod. The two transmission gears are respectively meshed with the two transmission racks and are respectively located at opposite ends of the first brush. The fixed seat is connected to the first transmission rod.

[0013] In one embodiment, the dust suction mechanism includes a dust suction device and a cover body, the dust suction device is provided with a dust suction port and a dust outlet port, the dust suction port is arranged toward the first brush and the second brush, the cover body is arranged on the side of the dust suction device away from the dust suction port, and is used to cover the dust suction device, the first brush and the second brush.

[0014] In one embodiment, the cover body includes a main body, a first baffle and a second baffle, the main body includes a first side and a second side arranged opposite to each other, the first baffle extends from the first side in a direction away from the second side and tilts toward a direction close to the dust suction port, and the second baffle extends from the second side in a direction away from the first side and tilts toward a direction close to the dust suction port.

[0015] In one of the embodiments, the dust suction mechanism further includes a dust outlet pipe, a through hole is provided on the cover body, the dust outlet pipe is passed through the through hole and is connected with the dust outlet.

[0016] A winding device, comprising:

[0017] A first winding mechanism, used for winding the first coil;

[0018] A second winding mechanism, used for winding the second coil; and

[0019] The dust removal device described in any of the above embodiments is arranged between the first winding mechanism and the second winding mechanism, and the first brush is in contact with the first coil, and the second brush is in contact with the second coil.

[0020] Implementing the embodiments of the present invention will have the following beneficial effects:

[0021] In the process of winding the coiled material, the dust removal device of the present invention can respectively contact the first coiled material and the second coiled material, so as to brush away the dust adsorbed on the edge, end face and plane of the first coiled material and the burrs generated in the slitting process from the surface of the first coiled material and the second coiled material, and at the same time, the dust suction mechanism can suck away the dust and burrs to prevent the dust and burrs from being adsorbed on the coiled material again. The edge, end face and plane of the first coiled material and the second coiled material are treated by the suction brush, and the efficiency of dust removal and burr removal is high and the effect is good. Moreover, the driving mechanism can drive the first brush and the second brush to approach or move away through the first transmission mechanism, that is, the position of the first brush and the second brush can change, so that in the process of winding, the first brush and the second brush can move according to the change of the winding diameter, so that the first brush and the first coiled material and the second brush and the second coiled material always maintain a suitable contact depth, thereby ensuring a good dust brushing effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0023] in:

[0024] Figure 1 It is a schematic diagram of the overall structure of the dust removal device according to an embodiment of the present invention;

[0025] Figure 2 An exploded view of a part of the structure of a dust removal device according to an embodiment of the present invention;

[0026] Figure 3 A partial structural schematic diagram of a dust removal device according to an embodiment of the present invention;

[0027] Figure 4 for Figure 3 An enlarged view of the local A shown;

[0028] Description of labels:

[0029] 100. Dust removal device;

[0030] 110. First brush;

[0031] 120, second brush;

[0032] 130. Driving mechanism;

[0033] 140, first transmission mechanism; 141, first movable seat; 142, second movable seat; 143, connecting rod; 1431, first thread segment; 1432, second thread segment;

[0034] 150, dust collecting mechanism; 151, dust collecting device; 152, cover body; 1521, body; 1522, first baffle; 1523, second baffle; 1524, through hole; 153, dust outlet duct;

[0035] 161, fifth bevel gear; 162, sixth bevel gear;

[0036] 170, first guide rod;

[0037] 180, lifting mechanism; 181, lifting drive member; 182, first bevel gear; 183, second bevel gear; 184, first transmission rod; 185, transmission gear; 186, transmission rack;

[0038] 190. Fixed seat; 191. Second guide rod; 192. Frame. DETAILED DESCRIPTION

[0039] 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. Obviously, the described embodiments 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 creative work are within the scope of protection of the present invention.

[0040] It should be noted that all directional indications in the embodiments of the present invention (such as up, down, left, right, front, back, etc.) are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0041] In addition, the descriptions of "first", "second", etc. in the present invention are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in the field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

[0042] Please refer to Figures 1 to 4 The present invention provides a winding device, including a first winding mechanism, a second winding mechanism (the first winding mechanism and the second winding mechanism are not shown in the figure) and a dust removal device 100, wherein the first winding mechanism is used to wind up a first coil, and the second winding mechanism is used to wind up a second coil (the first coil and the second coil can be coils of the same material or coils of different materials). The dust removal device 100 is arranged between the first winding mechanism and the second winding mechanism, and is used to remove dust from the first coil and the second coil, so as to ensure that the first coil entering the first winding mechanism and the second coil entering the second winding mechanism are clean, so as to meet the subsequent use requirements of the coils.

[0043] Specifically, Figure 1 and Figure 2 As shown, the dust removal device 100 includes a first brush 110, a second brush 120, a driving mechanism 130, a first transmission mechanism 140 and a dust suction mechanism 150. The driving mechanism 130 is connected to the first transmission mechanism 140. The first transmission mechanism 140 is respectively connected to the first brush 110 and the second brush 120, and is used to drive the first brush 110 and the second brush 120 to move closer to or away from each other. The first brush 110 and the second brush 120 have different directions. The first brush 110 is used to contact the first coil to brush the dust on the first coil away from the first coil (the length of the first brush is greater than the curl of the first coil, so that The first brush 110 and the second brush 120 are used to brush away the dust on the edge, end surface and plane of the first coil, and the dust suction mechanism 150 is arranged close to the first brush 110 and the second brush 120, and is used to suck away the dust and burrs brushed up by the first brush 110 and the second brush 120, so as to prevent the dust and burrs from being adsorbed onto the surfaces of the first coil and the second coil again.

[0044] The winding device of the present invention can simultaneously wind up the first coil and the second coil, and the winding efficiency is high. The dust removal device 100 is arranged between the first winding mechanism and the second winding mechanism, so that the first brush 110 and the second brush 120 can contact the first coil and the second coil respectively, so as to remove dust from the first coil and the second coil at the same time. The dust suction mechanism 150 can also suck away dust and burrs to prevent dust and burrs from being adsorbed on the coil again. The dust removal efficiency is high and the dust removal effect is good by adopting the suction brush method. Moreover, the driving mechanism 130 can drive the first brush 110 and the second brush 120 to approach or move away through the first transmission mechanism 140, that is, the positions of the first brush 110 and the second brush 120 can change, so that in the process of winding, the first brush 110 and the second brush 120 can move according to the change of the winding diameter, so that the first brush 110 and the first coil and the second brush 120 and the second coil always maintain a suitable contact depth, thereby ensuring a good dust brushing effect.

[0045] There is a certain angle between the directions of the first brush 110 and the second brush 120 (that is, there is a certain angle between the extension direction of the bristles of the first brush 110 and the extension direction of the bristles of the second brush 120), or the directions of the first brush 110 and the second brush 120 are opposite (that is, the bristles of the first brush 110 extend in a direction away from the second brush 120, and the bristles of the second brush 120 extend in a direction away from the first brush 110). The specific directions of the first brush 110 and the second brush 120 can be changed according to the relative positional relationship between the first winding mechanism and the second winding mechanism, and it is only necessary to ensure that the bristles maintain a suitable contact angle and contact depth with the coil.

[0046] In one embodiment, the first coil entering the first winding mechanism and the second coil entering the second winding mechanism are parallel to each other, the first brush 110 and the second brush 120 are in opposite directions, the bristles of the first brush 110 are perpendicular to the first coil, and the bristles of the second brush 120 are perpendicular to the second coil. During the winding process, the first coil can move relative to the first brush 110, and the second coil can move relative to the second brush 120, thereby respectively performing good dust removal on the first coil and the second coil.

[0047] The first transmission mechanism 140 includes a first movable seat 141, a second movable seat 142 and a connecting rod 143. The driving mechanism 130 is connected to the connecting rod 143 for driving the connecting rod 143 to rotate. The connecting rod 143 is provided with a first thread segment 1431 and a second thread segment 1432. The rotation directions of the first thread segment 1431 and the second thread segment 1432 are opposite. The first movable seat 141 and the second movable seat 142 are threadedly connected to the first thread segment 1431 and the second thread segment 1432 respectively. The first brush 110 and the second brush 120 are connected to the first movable seat 141 and the second movable seat 142 respectively. When more and more coils are wound on the first winding mechanism and the second winding mechanism, the winding diameters of the first winding mechanism and the second winding mechanism will also increase, thereby reducing the distance between the first coil and the second coil. At this time, the driving mechanism 130 can drive the connecting rod 143 to rotate so that the first brush 110 and the second brush 120 can approach each other (that is, gather in the middle), thereby ensuring that the first brush 110 and the first coil, and the second brush 120 and the second coil always maintain an appropriate contact depth.

[0048] The pitches of the first thread segment 1431 and the second thread segment 1432 may be the same or different. When the pitches of the first thread segment 1431 and the second thread segment 1432 are the same, the changes in the winding diameters of the first winding mechanism and the second winding mechanism may be the same; when the pitches of the first thread segment 1431 and the second thread segment 1432 are different, the changes in the winding diameters of the first winding mechanism and the second winding mechanism may be different.

[0049] In one embodiment, the number of the first transmission mechanisms 140 is two groups, one end of the first brush 110 and one end of the second brush 120 are respectively connected to one group of the first transmission mechanisms 140, and the other end of the first brush 110 and the other end of the second brush 120 are respectively connected to the other group of the first transmission mechanisms 140. The driving mechanism 130 is respectively connected to the two groups of the first transmission mechanisms 140 through the second transmission mechanism to drive the two groups of the first transmission mechanisms 140 to move synchronously, so that the two ends of the first brush 110 and the two ends of the second brush 120 can move synchronously, thereby ensuring the stability of the movement of the first brush 110 and the second brush 120.

[0050] Combined with reference Figure 3 and Figure 4The second transmission mechanism includes a third bevel gear, a fourth bevel gear, a fifth bevel gear 161, a sixth bevel gear 162 and a second transmission rod. The extension direction of the second transmission rod is parallel to the length direction of the first brush 110. The driving mechanism 130 is used to drive the third bevel gear to rotate. The fourth bevel gear and the fifth bevel gear 161 are respectively sleeved on the opposite ends of the second transmission rod, and the fourth bevel gear is meshed with the third bevel gear, the fifth bevel gear 161 is meshed with the sixth bevel gear 162, and the third bevel gear and the sixth bevel gear 162 are respectively connected to the connecting rods 143 of the two groups of first transmission mechanisms 140.

[0051] It can be understood that, in other embodiments, the synchronous transmission pair consisting of the third bevel gear, the fourth bevel gear, the fifth bevel gear 161, the sixth bevel gear 162 and the second transmission rod can also be replaced by a synchronous belt pulley mechanism.

[0052] The dust removal device 100 also includes a first guide rod 170, the axial direction of the first guide rod 170 is parallel to the axial direction of the connecting rod 143, and the first guide rod 170 is respectively inserted into the first movable seat 141 and the second movable seat 142, thereby guiding the movement of the first movable seat 141 and the second movable seat 142, thereby ensuring the smooth movement of the first brush 110 and the second brush 120.

[0053] Furthermore, the dust removal device 100 of the present invention further includes a lifting mechanism 180 and a fixed seat 190, the dust collection device 151, the first brush 110 and the second brush 120 are all connected to the fixed seat 190, and the lifting mechanism 180 is connected to the fixed seat 190 to drive the fixed seat 190 to be lifted and lowered along the extension direction of the first coil, thereby driving the dust collection device 151, the first brush 110 and the second brush 120 to be lifted and lowered synchronously. By setting the lifting mechanism 180, the relative position of the first brush 110 and the first coil and the relative position of the second brush 120 and the second coil can be adjusted, so that the first brush 110 and the second brush 120 can be moved in the extension direction of the first coil and the second coil, which can further adapt to the change of the winding diameter.

[0054] Specifically, the lifting mechanism 180 includes a lifting drive 181, a first bevel gear 182, a second bevel gear 183, a first transmission rod 184, two transmission gears 185 and two transmission racks 186. The lifting drive 181 is connected to the first bevel gear 182 and is used to drive the first bevel gear 182 to rotate. The first bevel gear 182 is meshed with the second bevel gear 183; the length directions of the first brush 110 and the second brush 120 are parallel to the extension direction of the first transmission rod 184. The second bevel gear 183 and the two transmission gears 185 are coaxially arranged on the first transmission rod 184. The two transmission gears 185 are respectively meshed with the two transmission racks 186 and are respectively located at opposite ends of the first brush 110. The two transmission racks 186 are respectively fixed on the frame 192, and the fixing seat 190 is connected to the first transmission rod 184. When the lifting drive member 181 drives the first bevel gear 182 to rotate, the second bevel gear 183 can rotate synchronously, and the two transmission gears 185 can rotate synchronously under the transmission action of the first transmission rod 184, thereby moving on the two transmission racks 186 to realize the movement of the fixed seat 190.

[0055] Furthermore, a second guide rod 191 is provided on the frame 192, and the extension direction of the second guide rod 191 is parallel to the extension direction of the transmission rack 186. The fixed seat 190 is passed through the second guide rod 191, and the second guide rod 191 can guide the fixed seat 190 to move smoothly.

[0056] In this embodiment, there are two fixed seats 190, which are respectively disposed at opposite ends of the first transmission rod 184, and the first brush 110, the second brush 120 and the dust collecting device 151 are all located between the two second fixed seats 190. The dust collecting device 151 can be fixedly connected to the fixed seat 190, the connecting rod 143 is rotatably connected to the fixed seat 190, the first brush 110 is connected to the connecting rod 143 via the first movable seat 141, and the second brush 120 is connected to the connecting rod 143 via the second movable seat 142.

[0057] Please refer again Figure 1 and Figure 2 The dust suction mechanism 150 includes a dust suction device 151 and a cover body 152. The dust suction device 151 is provided with a dust suction port and a dust outlet. The dust suction port is arranged toward the first brush 110 and the second brush 120. The cover body 152 is arranged on the side of the dust suction device 151 away from the dust suction port, and is used to cover the dust suction device 151, the first brush 110 and the second brush 120, so as to block the dust and prevent the dust from floating to other areas, so that the floating dust can be sucked into the dust suction device 151.

[0058] The number of the dust suction ports may be one or more. When the number of the dust suction ports is one, the dust suction port can simultaneously cover at least a portion of the first brush 110 and at least a portion of the second brush 120. When there are multiple dust suction ports, the multiple dust suction ports can be respectively arranged corresponding to the first brush 110 and the second brush 120. In one embodiment, the number of the dust suction ports is two, the two dust suction ports correspond to the first brush 110 and the second brush 120, respectively, and the length directions of the two dust suction ports are substantially the same as the length directions of the first brush 110 and the second brush 120, respectively. The two dust suction ports can ensure that the dust brushed by the two brushes can enter the dust suction device 151, and the dust suction port does not need to be made too large, so as to ensure the wind pressure and suction force at the dust suction port and improve the dust removal effect.

[0059] In one embodiment, the dust outlet and the dust suction port are respectively arranged on opposite sides of the dust suction device 151, and the dust outlet is connected to the dust outlet duct 153, so that the dust entering the dust suction device 151 from the dust suction port can be directly transported out through the dust outlet duct 153. In other embodiments, the dust outlet and the dust suction port can also be arranged on adjacent sides of the dust suction device 151.

[0060] The cover body 152 includes a body 1521, a first baffle 1522 and a second baffle 1523. The body 1521 includes a first side and a second side that are oppositely arranged. The first baffle 1522 extends from the first side to a direction away from the second side and is inclined toward a direction close to the dust suction port. The second baffle 1523 extends from the second side to a direction away from the first side and is inclined toward a direction close to the dust suction port. The first baffle 1522 and the second baffle 1523 both extend to the outside of the dust suction device 151. A through hole 1524 is provided on the body 1521, and the dust outlet duct 153 is passed through the through hole 1524.

[0061] The above descriptions are merely embodiments of the present invention and are not intended to limit the patent scope of the present invention. Any equivalent transformations made using the contents of the present invention's specification and drawings, or directly or indirectly applied in related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A dust removal device, characterized in that: The present invention comprises a first brush, a second brush, a driving mechanism, a first transmission mechanism and a dust collecting mechanism, wherein the driving mechanism is connected to the first transmission mechanism, the first transmission mechanism is respectively connected to the first brush and the second brush, and is used to drive the first brush and the second brush to move closer to or farther from each other, the first brush and the second brush have different directions, and are respectively used to contact different coils, and the dust collecting mechanism is arranged close to the first brush and the second brush; the first transmission mechanism comprises a first movable seat, a second movable seat and a connecting rod, the driving mechanism is connected to the connecting rod, and is used to drive the connecting rod to rotate, a first thread segment and a second thread segment are arranged on the connecting rod, the first thread segment and the second thread segment have opposite rotation directions, the first movable seat and the second movable seat are respectively threadedly connected to the first thread segment and the second thread segment, and the first brush and the second brush are respectively connected to the first movable seat and the second movable seat; The first thread segment and the second thread segment have the same or different thread pitches; the number of the first transmission mechanisms is two groups, one end of the first brush and one end of the second brush are respectively connected to one group of the first transmission mechanisms, and the other end of the first brush and the other end of the second brush are respectively connected to the other group of the first transmission mechanisms; the dust removal device also includes a second transmission mechanism, and the driving mechanism is respectively connected to the two groups of the first transmission mechanisms through the second transmission mechanism, so as to drive the two groups of the first transmission mechanisms to move synchronously; It also includes a lifting mechanism and a fixed seat, the lifting mechanism is connected to the fixed seat, the dust collection mechanism, the first brush and the second brush are all connected to the fixed seat; the lifting mechanism includes a lifting drive, a first bevel gear, a second bevel gear, a first transmission rod, two transmission gears and two transmission racks, the lifting drive is connected to the first bevel gear and is used to drive the first bevel gear to rotate, and the first bevel gear is meshed with the second bevel gear; The length directions of the first brush and the second brush are parallel to the extension direction of the first transmission rod. The second bevel gear and the two transmission gears are coaxially arranged on the first transmission rod. The two transmission gears are respectively meshed with the two transmission racks and are respectively located at opposite ends of the first brush. The fixed seat is connected to the first transmission rod.

2. The dust removal device according to claim 1, characterized in that: The dust suction mechanism includes a dust suction device and a cover body. The dust suction device is provided with a dust suction port and a dust outlet. The dust suction port is arranged toward the first brush and the second brush. The cover body is arranged on a side of the dust suction device away from the dust suction port and is used to cover the dust suction device, the first brush and the second brush.

3. The dust removal device according to claim 2, characterized in that: The cover body includes a main body, a first baffle and a second baffle, the main body includes a first side and a second side arranged opposite to each other, the first baffle extends from the first side in a direction away from the second side and tilts toward a direction close to the dust suction port, and the second baffle extends from the second side in a direction away from the first side and tilts toward a direction close to the dust suction port.

4. The dust removal device according to claim 2, characterized in that: The dust suction mechanism also includes a dust outlet pipe. A through hole is provided on the cover body. The dust outlet pipe passes through the through hole and is connected with the dust outlet.

5. A winding device, characterized in that: include: A first winding mechanism, used for winding the first coil; A second winding mechanism, used for winding the second coil; as well as The dust removal device according to any one of claims 1 to 4 is arranged between the first winding mechanism and the second winding mechanism, and the first brush is in contact with the first coil, and the second brush is in contact with the second coil.

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