CN212740171U - Doubling winder convenient to maintenance - Google Patents
Doubling winder convenient to maintenance Download PDFInfo
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- CN212740171U CN212740171U CN202021329545.4U CN202021329545U CN212740171U CN 212740171 U CN212740171 U CN 212740171U CN 202021329545 U CN202021329545 U CN 202021329545U CN 212740171 U CN212740171 U CN 212740171U
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- doubling winder
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Abstract
The utility model discloses a doubling winder convenient for maintenance, belonging to the technical field of doubling winders and comprising a fixed base, a lifting mechanism, two supports, a bottom plate, a top plate, at least two winding shafts, at least two locking parts and at least two rotating parts, wherein the lifting mechanism is fixed at the central position of the upper end of the fixed base, and the two supports are symmetrical about the lifting mechanism and fixed on the fixed base; the top plate is fixed between the two brackets and is parallel to the fixed base; the bottom plate is parallel to the fixed base and is fixed at the top end of the lifting mechanism, and the bottom plate is at least provided with two jacks; two spool are hollow structure, and the spool passes through locking part and rotating member to be connected between bottom plate and roof, and the both ends of each spool all are equipped with spacing hole. The doubling winder can realize the quick replacement of the winding shaft, and is convenient to maintain.
Description
Technical Field
The utility model belongs to the technical field of the doubling winder, in particular to doubling winder convenient to maintenance.
Background
The doubling winder is a device for winding a linear object on a specific workpiece, and a traditional doubling winder is generally characterized in that a motor drives a winding shaft to wind and doubling.
The existing doubling winder generally installs the winding shaft on a fixed frame, the motor drives the winding shaft to rotate through a transmission mechanism to complete the winding action, although the doubling winder is a mature machine, the defects of wire breakage, disordered winding, untight winding and the like sometimes occur, at this time, the motor needs to be stopped, and the winding shaft is dismounted for maintenance to solve the problems; however, the existing doubling winder does not have the function of quick disassembly and assembly, and inconvenience is brought to maintenance work, so that the market urgently needs a doubling winder which is convenient to maintain and can reduce the defects of broken wires, disordered winding and the like.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a doubling winder convenient to maintenance, its quick replacement that can realize the spool conveniently maintains the maintenance.
In order to achieve the above purpose, the solution of the present invention is:
a doubling winder convenient to maintain comprises a fixed base, a lifting mechanism, two supports, a bottom plate, a top plate, at least two winding shafts, at least two locking parts and at least two rotating parts, wherein the lifting mechanism is fixed at the central position of the upper end of the fixed base, and the two supports are symmetrical about the lifting mechanism and fixed on the fixed base; the top plate is fixed between the two brackets and is parallel to the fixed base; the bottom plate is parallel to the fixed base and is fixed at the top end of the lifting mechanism, and the bottom plate is at least provided with two jacks; the two winding shafts are of hollow structures, the winding shafts are connected between the bottom plate and the top plate through the locking part and the rotating part, and two ends of each winding shaft are provided with limiting holes; each locking component comprises a locking screw rod, a locking block, a locking spring and a locking nut, wherein the locking screw rod is inserted into the jack, the locking block is sleeved on the locking screw rod and attached to the bottom end of the winding shaft, the top end of the locking screw rod penetrates through the limiting hole and extends into the winding shaft, the locking spring is sleeved on the locking screw rod and located between the locking block and the bottom plate, and the bottom end of the locking screw rod is sleeved with the locking nut; each rotating part comprises a rotating inserted bar, a connecting spring fixing block and at least one limiting fixture block, the rotating inserted bar is inserted into the top plate and is connected with the top plate in a rotating mode, the connecting spring sleeve is arranged on the rotating inserted bar and is fixed with the fixing block, the bottom end of the rotating inserted bar penetrates through the fixing block and stretches into the winding shaft through a limiting hole, one side of the limiting hole is provided with a limiting clamping groove matched with the limiting fixture block, and the tops of the two rotating inserted bars are connected through a transmission mechanism in a transmission mode.
The transmission mechanism comprises two synchronizing wheels, a synchronizing belt and a driving motor, wherein the two synchronizing wheels are respectively sleeved at the tops of the two rotating inserted rods, the tops of the rotating inserted rods are connected with the driving motor through a coupler, and the two synchronizing wheels are connected through the synchronizing belt.
And bearings are arranged at the joints of the two rotary inserted rods and the top plate.
The bracket is at least provided with two wire inlet holes from the top, one side of the bracket close to the external ports of the two wire inlet holes is provided with a fixed plate, and the fixed plate is at least provided with two tightening mechanisms matched with the two wire inlet holes.
The two tensioning mechanisms respectively comprise a sleeve, a tensioning spring, a guide plate, a first tensioning wheel and a second tensioning wheel, the sleeve is located at the upper end of the wire inlet hole, the guide plate is connected to the interior of the sleeve in a sliding mode through the tensioning spring, the first tensioning wheel is installed at the bottom end of the guide plate, and the second tensioning wheel is located below the first tensioning wheel and attached to the first tensioning wheel.
And the upper fixing plate is provided with a guide mechanism at the upper ends of the two tightening mechanisms.
Each guide mechanism comprises a connecting rod, a guide wheel and a guide spring, the connecting rod is hinged on the fixed plate, and the guide wheel is arranged at the free end of the connecting rod; one end of the guide spring is fixed on the fixing plate, and the other end of the guide spring is connected with the connecting rod.
And a bearing is arranged at the joint of the locking screw and the locking block.
The lifting mechanism is an electric cylinder or an electric oil cylinder.
After the scheme is adopted, the utility model discloses the beneficial effect who compares prior art is:
(1) the utility model discloses an adopt elevating system, rotating member and locking part can fix the spool between bottom plate and roof fast, when changing, directly take off the spool from locking part and change after the elevating system breaks away from whole spool and rotating member to make things convenient for the change and the maintenance of spool, in addition, also can take off to a certain spool that needs to be changed or maintained alone through adjusting locking part;
(2) the metal wire can be tightly wound on the winding shaft by adopting the locking mechanism, so that the metal wire is prevented from being easily dropped off from the winding shaft when being too loose and wound in the winding process;
(3) the utility model discloses a guiding mechanism plays the effect of buffering so that play fine guard action to the wire, guarantees the wire when straining device, prevents that straining device from to the tensile force of wire too big and lead to the wire to tear apart or tensile force undersize and lead to the wire too loose and influence the later stage can not twine on the spool better, therefore, guiding mechanism plays the tensioning dynamics of balanced straining device to the wire.
Drawings
Fig. 1 is a schematic view of the internal structure of the present invention;
FIG. 2 is an enlarged schematic view of A in FIG. 1;
FIG. 3 is an enlarged schematic view of B of FIG. 1;
FIG. 4 is an enlarged schematic view of the structure of C in FIG. 1;
FIG. 5 is a schematic view of the distribution of the bobbins;
fig. 6 is a structural side view of the spool.
Reference numerals:
a fixed base 1; a lifting mechanism 2; a bracket 3; a wire inlet hole 4; a fixed plate 5;
a bottom plate 6; a top plate 7; a spool 8; a jack 9; a limiting hole 10;
the locking device comprises a locking component 11, a locking screw 1101, a locking block 1102, a locking spring 1103 and a locking nut 1104;
the rotating component 12, the rotating inserted link 1201, the connecting spring 1202, the fixed block 1203 and the limiting fixture block 1204;
a limiting clamping groove 13;
a tension mechanism 14, a sleeve 1401, a tension spring 1402, a guide plate 1403, a first tension wheel 1404, a second tension wheel 1405;
a guide mechanism 15, a connecting rod 1501, a guide wheel 1502, a guide spring 1503;
a transmission mechanism 16, a synchronous wheel 1601, a synchronous belt 1602 and a driving motor 1603.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.
As shown in fig. 1 to 6, the utility model provides a doubling winder convenient for maintenance, which comprises a fixed base 1, a lifting mechanism 2, two brackets 3, a bottom plate 6, a top plate 7, at least two bobbins 8, at least two locking components 11 and at least two rotating components 12; the lifting mechanism 2 is fixed at the central position of the upper end of the fixed base 1, in the embodiment, the lifting mechanism 2 is an electric cylinder or an electric oil cylinder, so that the stroke of the lifting mechanism is convenient to control, the operation is stable, the precision is high, and in the embodiment, the lifting mechanism 2 is not limited to the cylinder or the oil cylinder, and can be other lifting devices; in the embodiment, the two supports 3 are at least provided with two wire inlet holes 4 from the top, and one side of the support close to the external ports of the two wire inlet holes 4 is provided with a fixing plate 5, and the fixing plate 5 is at least provided with two tightening mechanisms 14 matched with the two wire inlet holes 4;
the two tensioning mechanisms 14 each comprise a sleeve 1401, a tensioning spring 1402, a guide plate 1403, a first tensioning wheel 1404 and a second tensioning wheel 1405, the sleeve 1401 is located at the upper end of the wire feeding hole 4, the guide plate 1403 is slidably connected to the sleeve 1401 through the tensioning spring 1402, the first tensioning wheel 1404 is mounted at the bottom end of the guide plate 1403, the second tensioning wheel 1405 is located below the first tensioning wheel 1404 and attached to the first tensioning wheel 1404, and during the doubling process, the wire is under the appropriate tensioning state under the action of the tensioning mechanism 14, so that the wire is better wound on the spool 8, and the wire is prevented from being easily released from the spool 8 when being too loose and wound on the spool 8, in this embodiment, the fixing plate 5 is located at the upper end of each of the two tensioning mechanisms 14, the guiding mechanism 15 is used for correctly guiding the wire into the tensioning mechanism 14, the smoothness of the metal wires in the doubling process is ensured, and simultaneously, a plurality of metal wires are respectively ensured to finally wind on the winding shaft 8 through the corresponding tensioning mechanisms 14;
in this embodiment, each guide mechanism 15 includes a connecting rod 1501, a guide wheel 1502 and a guide spring 1503, the connecting rod 1501 is hinged on the fixing plate 5, the guide wheel 1502 is installed on the free end of the connecting rod 1501, one end of the guide spring 1503 is fixed on the fixing plate 5, the other end of the guide spring 1503 is connected with the connecting rod 1501, the connecting spring 1503 on the guide mechanism 15 plays a role in buffering so as to play a good role in protecting the wire, and it is ensured that when the wire passes through the tensioning mechanism 14, the wire is prevented from being pulled apart due to an over-large tensioning force of the tensioning mechanism 14 or being loosened due to an over-small tensioning force, and the wire can be wound on the winding shaft 8 better in the later period, so that the guide mechanism 15 plays a role in balancing the tensioning force of the tensioning mechanism 14 on the wire; the top plate 7 is fixed between the two brackets 3 and is parallel to the fixed base 1, the bottom plate 6 is parallel to the fixed base 1 and is fixed at the top end of the lifting mechanism 2, at least two insertion holes 9 are formed in the bottom plate 6, the two winding shafts 8 are of a hollow structure, and the winding shafts 8 are connected between the bottom plate 6 and the top plate 7 through locking parts 11 and rotating parts 12;
two ends of each winding shaft 8 are respectively provided with a limiting hole 10, and each locking part 11 comprises a locking screw 1101, a locking block 1102, a locking spring 1103 and a locking nut 1104; the locking screw 1101 is inserted into the insertion hole 9, the locking block 1102 is sleeved on the locking screw 1101 and attached to the bottom end of the winding shaft 8, the top end of the locking screw 1101 penetrates through the limiting hole 10 and extends into the winding shaft 8, the locking spring 1103 is sleeved on the locking screw 1101 and is located between the locking block 1102 and the bottom plate 6, in the embodiment, a bearing is installed at the joint of the locking screw 1101 and the locking block 1102, on one hand, the smoothness of rotation of the shaft body is guaranteed, the phenomenon that the shaft body is jammed in the rotating process is avoided, on the other hand, in order to enable the winding shaft 8 to rotate, the locking screw 1101 does not rotate, and the bottom end of the locking screw 1101 is sleeved with a locking nut 1104;
each rotating part 12 comprises a rotating inserted link 1201, a connecting spring 1202, a fixing block 1203 and at least one limiting fixture block 1204, the rotating inserted link 1201 is inserted on the top plate 7 and is rotatably connected with the top plate 7, in this embodiment, bearings are mounted at the joints of the two rotating inserted links 1201 and the top plate 7, the rotating fluency of the shaft body is ensured, and the shaft body is prevented from being locked in the rotating process, the connecting spring 1202 is sleeved on the rotating inserted link 1201 and is fixed with the fixing block 1203, the bottom end of the rotating inserted link 1201 penetrates through the fixing block 1203 and extends into the winding shaft 8 through a limiting hole 10, one side of the limiting hole 10 is provided with a limiting fixture groove 13 matched with the limiting fixture block 1204, and the tops of the two rotating inserted links 1201 are in transmission connection through a transmission mechanism 16;
in this embodiment, the transmission mechanism 16 includes two synchronizing wheels 1601, a synchronous belt 1602 and a driving motor 1603, and two synchronizing wheels 1601 are respectively nested at the top of two rotation inserted bars 1201, and the top of one rotation inserted bar 1201 is connected with driving motor 1603 through the shaft coupling, and two synchronizing wheels 1601 are connected through synchronous belt 1602, and when driving motor 1603 drives one of them rotation inserted bar 1201 to rotate, make another rotation inserted bar 1201 rotate together through synchronous belt 1602.
In the present embodiment, there are three bobbins 8, three corresponding to the number of the locking members 11 and the rotating members 12 for fixing the bobbins 8, and three corresponding to the number of the tensioning mechanisms 14 and the guide mechanisms 15, and the bobbins 8, but the number of the bobbins 8 may be increased or decreased according to actual circumstances without being limited to three.
The utility model discloses a theory of operation is: when in use, an external power supply is connected, taking three bobbins 8 as an example, as shown in fig. 1, after the lifting mechanism 2 is started to lower the bottom plate 6 to a certain height, the tensioning force of the locking spring 1103 is adjusted by rotating the locking nut 1104, the locking screw 1101 is inserted and fixed in the jack 9 on the bottom plate 6, one end of the bobbin 8 with the limiting clamping groove 13 corresponds to the rotating part 12, the other end of the bobbin 8 corresponds to the locking part 11, each bobbin 8 is inserted into the locking screw 1101 one by one, then the lifting mechanism 2 is started again to lift the bottom plate 6 until each rotating insertion rod 1201 on the top plate 7 simultaneously compresses the connecting spring 1202 and inserts into the upper end of the bobbin 8, and meanwhile, the limiting clamping block 1204 on the fixing block 1203 is inserted into the limiting clamping groove 13 (if the limiting clamping block 1204 is not inserted into the limiting clamping groove 13, only the bobbin 8 needs to be rotated to insert the limiting clamping block 1204 into the limiting clamping groove 13), after the installation is finished, a plurality of metal wires pass through the guide mechanism 15 and the tensioning mechanism 14 respectively and pass through the wire inlet holes 4 to be wound on the winding shaft 8 respectively, and then the driving motor 1603 is started to enable each rotating component 12 to drive the winding shaft 8 to rotate through the matching of the limiting clamping block 1204 and the limiting clamping groove 13 so as to wind the metal wires on the winding shaft 8; in the use, when damage or trouble appear in one of them spool 8, rotatory lock nut 1104 corresponding with this spool 8, make its downstream, then pull locking screw 1101 on the lock nut 1104 downwards until it breaks away from with spool 8, it is comparatively convenient and fast to dismantle, then take off spool 8 and change or go on investigation and maintenance to rotatable part 12 that is connected with this spool 8, when many spool 8 appear, directly start elevating system 2 and drive bottom 6 and descend to the top of spool 8 and break away from with rotatable part 12, then take off spool 8 and change.
In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description of the present invention and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above should not be understood to necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples described in this specification can be combined and combined by those skilled in the art.
Although embodiments of the present invention have been shown and described, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.
Claims (9)
1. The utility model provides a doubling winder convenient to maintenance which characterized in that: the winding device comprises a fixed base, a lifting mechanism, two supports, a bottom plate, a top plate, at least two winding shafts, at least two locking parts and at least two rotating parts, wherein the lifting mechanism is fixed at the central position of the upper end of the fixed base, and the two supports are symmetrical about the lifting mechanism and fixed on the fixed base; the top plate is fixed between the two brackets and is parallel to the fixed base; the bottom plate is parallel to the fixed base and is fixed at the top end of the lifting mechanism, and the bottom plate is at least provided with two jacks; the two winding shafts are of hollow structures, the winding shafts are connected between the bottom plate and the top plate through the locking part and the rotating part, and two ends of each winding shaft are provided with limiting holes; each locking component comprises a locking screw rod, a locking block, a locking spring and a locking nut, wherein the locking screw rod is inserted into the jack, the locking block is sleeved on the locking screw rod and attached to the bottom end of the winding shaft, the top end of the locking screw rod penetrates through the limiting hole and extends into the winding shaft, the locking spring is sleeved on the locking screw rod and located between the locking block and the bottom plate, and the bottom end of the locking screw rod is sleeved with the locking nut; each rotating part comprises a rotating inserted bar, a connecting spring fixing block and at least one limiting fixture block, the rotating inserted bar is inserted into the top plate and is connected with the top plate in a rotating mode, the connecting spring sleeve is arranged on the rotating inserted bar and is fixed with the fixing block, the bottom end of the rotating inserted bar penetrates through the fixing block and stretches into the winding shaft through a limiting hole, one side of the limiting hole is provided with a limiting clamping groove matched with the limiting fixture block, and the tops of the two rotating inserted bars are connected through a transmission mechanism in a transmission mode.
2. The doubling winder convenient to maintain as claimed in claim 1, wherein: the transmission mechanism comprises two synchronizing wheels, a synchronizing belt and a driving motor, the two synchronizing wheels are respectively sleeved at the tops of the two rotating insertion rods, the tops of the rotating insertion rods are connected with the driving motor through a coupler, and the two synchronizing wheels are connected through the synchronizing belt.
3. A service-friendly doubling winder as claimed in claim 1 or 2, wherein: and bearings are arranged at the joints of the two rotary inserted rods and the top plate.
4. The doubling winder convenient to maintain as claimed in claim 1, wherein: the bracket is at least provided with two wire inlet holes from the top, a fixing plate is arranged at one side close to the external ports of the two wire inlet holes, and at least two fastening mechanisms matched with the two wire inlet holes are arranged on the fixing plate.
5. The doubling winder convenient to maintain as claimed in claim 4, wherein: two straining device all includes a sleeve, a tensioning spring, a deflector, a first tensioning wheel and a second tensioning wheel, the sleeve is located the upper end in entrance hole, and has the deflector through tensioning spring sliding connection in the sleeve, first tensioning wheel is installed to the bottom of deflector, the second tensioning wheel is located the below of first tensioning wheel and laminates with first tensioning wheel.
6. A doubling winder convenient to maintain as claimed in claim 4 or 5, wherein: and the fixed plate is provided with a guide mechanism at the upper ends of the two tightening mechanisms.
7. The doubling winder convenient to maintain as claimed in claim 6, wherein: each guide mechanism comprises a connecting rod, a guide wheel and a guide spring, the connecting rod is hinged on the fixed plate, and the guide wheel is arranged at the free end of the connecting rod; one end of the guide spring is fixed on the fixing plate, and the other end of the guide spring is connected with the connecting rod.
8. The doubling winder convenient to maintain as claimed in claim 1, wherein: and a bearing is arranged at the joint of the locking screw and the locking block.
9. The doubling winder convenient to maintain as claimed in claim 1, wherein: the lifting mechanism is an electric cylinder or an electric oil cylinder.
Priority Applications (1)
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CN202021329545.4U CN212740171U (en) | 2020-07-08 | 2020-07-08 | Doubling winder convenient to maintenance |
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CN202021329545.4U CN212740171U (en) | 2020-07-08 | 2020-07-08 | Doubling winder convenient to maintenance |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113860080A (en) * | 2021-10-21 | 2021-12-31 | 芜湖富春染织股份有限公司 | Tension adjusting mechanism for loose bobbin yarn of cone yarn |
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2020
- 2020-07-08 CN CN202021329545.4U patent/CN212740171U/en active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113860080A (en) * | 2021-10-21 | 2021-12-31 | 芜湖富春染织股份有限公司 | Tension adjusting mechanism for loose bobbin yarn of cone yarn |
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