CN208561226U - A kind of bobbin winder device with stretching unit - Google Patents

Abstract

The utility model discloses a kind of bobbin winder devices with stretching unit, comprising: a rack；One rotating shaft unit for driving coil rack to rotate, the coil rack are fastened in the rotating shaft unit；One is arranged in the rack and connect the direction of the rotary shaft for driving the rotating shaft unit along the coil rack with the rotating shaft unit and does the straight spur unit of straight reciprocating motion；One makes the pinch roller unit of strands consolidation being wound on the coil rack, is located at the top of the coil rack；And one be arranged in the rack and be located at the coil rack side stretching unit, be provided with tensioning wheel.The bobbin winder device with stretching unit can effectively improve the quality of coiling, have the advantages that structure is simple and convenient to operate.

Description

A kind of bobbin winder device with stretching unit

Technical field

The utility model relates to bobbin winder device technical fields, more particularly to the bobbin winder device with stretching unit.

Background technique

Strands need to be wrapped in formation coil of wire product on coil rack after producing, facilitate storage, transport and go out It sells.Strands can be automatically wound on specified coil rack by coil winding machine currently on the market, although can be effective It improves production efficiency, reduce to artificial dependence, but there are the ropy defect of coiling, therefore, it is necessary to study a kind of tools There is the bobbin winder device of stretching unit.

Utility model content

Shortcoming present in view of the above technology, the utility model provide one kind and can effectively improve around line mass The bobbin winder device with stretching unit.

The technical scheme adopted by the utility model to solve the technical problem is as follows: it is a kind of with stretching unit around traditional thread binding It sets, comprising: a rack；One rotating shaft unit for driving coil rack to rotate, the coil rack are fastened in the rotating shaft unit； One is arranged in the rack and connect the rotation for driving the rotating shaft unit along the coil rack with the rotating shaft unit Do the straight spur unit of straight reciprocating motion in the direction of shaft；One makes being wound on the coil rack of strands consolidation Pinch roller unit is located at the top of the coil rack；And one be arranged in the rack and be located at the coil rack one The stretching unit of side, is provided with tensioning wheel.

Preferably, the straight spur unit include one be fastened in the rack bottom plate, one by lead screw support base The ball-screw that is arranged on the bottom plate, one be mounted on that on the bottom plate and output shaft is connect with the ball-screw first Motor, it is a pair of by guide rail mounting plate be symmetricly set on the ball-screw two sides be used for the linear guide of guiding, one with it is described The connecting plate that ball-screw is connected with the linear guide, wherein the nut of the connecting plate and the ball-screw and described The sliding block of linear guide is fastenedly connected.

Preferably, the straight spur unit further includes a sensor module comprising is fastened on the guide rail mounting plate Side wall on support, be fastened on the support guide rod, be fastened on the guide rod multiple sense bases, be arranged described Sensor at the top of sense base and the sensing chip for being fastened on the connecting plate and being matched with the sensor, wherein institute It states sensor to be arranged in a one-to-one correspondence with the sense base, the distribution arrangement of the distribution arrangement of the guide rod and the ball-screw is flat Row.

Preferably, the rotating shaft unit includes one being provided with the shaft of bearing block, connecting with a side end of the shaft For driving the second motor, the sleeve for being set in the shaft and being fastenedly connected with the bearing block of the shaft rotation And one make the coil rack be fastened on the limit assembly in the shaft, wherein the coil rack is set in described In the end side of shaft, one end of the sleeve is fastened on the bearing block, the opposite other end is provided with end cap, institute It states and forms the shaft shoulder in the area segments matched in shaft with the end cap, first bearing, the axis are arranged on the shaft shoulder It holds seat to be fastened on the connecting plate, the hole portion worn for the sleeve is provided in the rack.

Preferably, the limit assembly includes that one first vertex of a cone being set in the shaft, one second vertex of a cone and one are fast Shift circle, wherein first vertex of a cone and second vertex of a cone are located at the two sides of the coil rack, first vertex of a cone It is limited by the shaft shoulder, the quick change retaining ring is located at the side of second vertex of a cone, when applying one on the quick change retaining ring When a thrust towards second vertex of a cone, second vertex of a cone is along the shaft to the coil rack side slip to cause The coil rack is clamped between first vertex of a cone and second vertex of a cone.

Preferably, the quick change retaining ring include one be set in the shaft axle sleeve, one be set in the shaft And spring between second vertex of a cone and the axle sleeve, one be set in tapered sleeve on a side end of the axle sleeve and One is set in the lasso on the tapered sleeve, wherein the lasso and the tapered sleeve are fastenedly connected, and one end of the lasso is unlimited Mouth, the opposite other end are sealing surface, and the perforative through-hole of end side for the axle sleeve, institute are formed on the sealing surface It states and is formed on the outer wall of axle sleeve so that the axle sleeve is limited in the lug in the lasso, the end side of the axle sleeve Threaded hole is formed on side wall, and the adjusting spiral shell that may make the axle sleeve to be fastened in the shaft is provided in the threaded hole Nail.

Preferably, the axle sleeve, which extends, is detachably provided with leader in the end side of the lasso.

Preferably, the pinch roller unit include one be fixed on the sleeve pinch roller support, one be fastened on it is described The support shaft of pinch roller holder top, a pair of of the swing arm being arranged in the support shaft by second bearing, one pass through pinch roller mandrel The pinch roller of the swing arm end is set, wherein the support shaft is parallel to shaft setting, the pinch roller and is wound around institute The strands stated on coil rack lean.

Preferably, the stretching unit include one be fastened in the rack the first vertical plate, one pass through 3rd bearing The first mandrel for being vertically set in first vertical plate, the opposite both side ends for being fastened on first mandrel It is upper and be fixed at below first vertical plate with a first gear of first mandrel rotation and a swing rod, one The second vertical plate, one be vertically set in two vertical plate by fourth bearing the second mandrel, one be fastened on institute State on the second mandrel and be meshed with the first gear second gear, one be mounted on second mandrel and use In the inductor for the rotation angle for sensing the second gear and one, the clump weight component on the swing rod is set, wherein The bottom of first vertical plate is fixedly installed the level board of a rotation angle for limiting the swing rod, first tooth Wheel and the swing rod are located at the opposite two sides of first vertical plate, and the tensioning wheel is arranged by stationary spindle described On swing rod, the stationary spindle is vertically set on the swing rod, and the inductor is connect by route with control unit.

Preferably, the clump weight component includes a pair of link block being fastened on the swing rod, the connection link block And a cross bar, the clump weight being slidably arranged on the cross bar and one above the swing rod are used for the clump weight The regulation handle of fastening on the cross bar a, wherein spiral shell matched with the regulation handle is provided on the clump weight Pit.

The utility model compared with prior art, the beneficial effect is that: it is provided by the utility model with stretching unit Bobbin winder device drives coil rack rotation by the second motor, and then realizes on strands automatic winding to coil rack have Effect improves production efficiency, reduces labor intensity of workers；It being capable of convenient regulating winding by setting straight spur unit The position of skeleton in the horizontal direction, so that strands are uniformly wound on coil rack；It can be with by setting stretching unit The tightness to be wound to the strands on coil rack is adjusted, in real time so that strands are smoothly wound to coil rack On, effectively raise strands around line mass；By setting sensor module can effective control coil skeleton in level Displacement on direction, movement are accurate reliable；Strands are enabled to closely to be wound to coil rack by the way that pinch roller unit is arranged On, it ensure that the quality of coiling.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the bobbin winder device described in the utility model with stretching unit；

Fig. 2 is the schematic diagram of the section structure of rotating shaft unit and pinch roller unit on the direction A-A in Fig. 1；

Fig. 3 is the structural schematic diagram of straight spur unit in directionb in Fig. 1；

Fig. 4 is the structural schematic diagram of the quick change retaining ring of the utility model；

Fig. 5 is the decomposition texture schematic diagram of the quick change retaining ring of the utility model；

Fig. 6 is the structural schematic diagram at the first visual angle of the stretching unit of the utility model；

Fig. 7 is the structural schematic diagram at the second visual angle of the stretching unit of the utility model；

Fig. 8 is structural schematic diagram of the stretching unit of the utility model after adding housing.

In figure: 10, straight spur unit；11, bottom plate；12, ball-screw；13, first motor；14, connecting plate；15, straight Line guide rail；151, guide rail mounting plate；16, sensor module；161, support；162, guide rod；163, sense base；164, sensor； 165, sensing chip；20, rotating shaft unit；21, quick change retaining ring；211, handle；212, axle sleeve；213, lasso；214, tapered sleeve；215, bullet Spring；22, bearing block；23, the second motor；24, shaft；25, sleeve；251, end cap；26, coil rack；27, first vertex of a cone；28, Second vertex of a cone；30, pinch roller unit；31, pinch roller support；32, support shaft；33, swing arm；34, pinch roller；341, pinch roller mandrel；40, machine Frame；50, stretching unit；51, the first vertical plate；511, the first mandrel；512, level board；52, swing rod；53, first gear； 54, second gear；55, the second vertical plate；551, the second mandrel；56, inductor；57, clump weight component；571, it connects Block；572, cross bar；573, clump weight；574, regulation handle；58, tensioning wheel；581, stationary spindle；59, housing.

Specific embodiment

The following describes the utility model in further detail with reference to the accompanying drawings, to enable those skilled in the art referring to explanation Book text can be implemented accordingly.

As shown in figs. 1,2 and 6, the utility model provides a kind of bobbin winder device with stretching unit, comprising: one Rack 40；One rotating shaft unit 20 for driving coil rack 26 to rotate, the coil rack 26 are fastened in the rotating shaft unit 20； One is arranged in the rack 40 and connect with the rotating shaft unit 20 for driving the rotating shaft unit 20 along the coil bone Do the straight spur unit 10 of straight reciprocating motion in the direction of the rotary shaft of frame 26；One make strands consolidation be wound to the line Pinch roller unit 30 on ring framework 26 is located at the top of the coil rack 26；And one be arranged in the rack 40 and Stretching unit 50 positioned at 26 side of coil rack, is provided with tensioning wheel 58.

As an embodiment of this programme, as described in Fig. 1 to Fig. 3, the straight spur unit 10 is fastened on institute including one It states the ball-screw 12, one that the bottom plate 11, one in rack 40 is arranged on the bottom plate 11 by lead screw support base and is mounted on institute It is symmetrical by guide rail mounting plate 151 to state first motor 13, a pair that on bottom plate 11 and output shaft is connect with the ball-screw 12 Be arranged in 12 two sides of ball-screw for guiding linear guide 15, one and the ball-screw 12 and the linear guide The connecting plate 14 of 15 connections, wherein the connecting plate 14 and the nut of the ball-screw 12 and the cunning of the linear guide 15 Block is fastenedly connected.

As an embodiment of this programme, as shown in figure 3, the straight spur unit 10 further includes a sensor module 16 comprising the support 161 being fastened on the side wall of the guide rail mounting plate 151, the guide rod being fastened on the support 161 162, multiple sense bases 163 for being fastened on the guide rod 162, the sensor 164 that 163 top of sense base is set and The sensing chip 165 for being fastened on the connecting plate 14 and being matched with the sensor 164, wherein the sensor 164 and institute It states sense base 163 to be arranged in a one-to-one correspondence, the distribution arrangement of the guide rod 162 is parallel with the distribution arrangement of the ball-screw 12.

As an embodiment of this programme, as shown in Fig. 2, the rotating shaft unit 20 includes turn for being provided with bearing block 22 Axis 24, the second motor 23, one being connect with a side end of the shaft 24 for driving the shaft 24 to rotate are set in institute State in shaft 24 and the sleeve 25 and one that are fastenedly connected with the bearing block 22 that the coil rack 26 is fastened on is described Limit assembly in shaft 24, wherein the coil rack 26 is set in the end side of the shaft 24, the sleeve 25 one end is fastened on the bearing block 22, the opposite other end is provided with end cap 251, in the shaft 24 with the end cap The shaft shoulder is formed in 251 area segments matched, first bearing is arranged on the shaft shoulder, and the bearing block 22 is fastened on described On connecting plate 14, the hole portion worn for the sleeve is provided in the rack.

As an embodiment of this programme, as shown in Fig. 2, the limit assembly includes one be set in the shaft 24 First vertex of a cone 27, one second vertex of a cone 28 and a quick change retaining ring 21, wherein first vertex of a cone 27 and second vertex of a cone 28 difference Positioned at the two sides of the coil rack 26, first vertex of a cone 27 is limited by the shaft shoulder, and the quick change retaining ring 21 is located at institute The side for stating second vertex of a cone 28, when applying the thrust towards second vertex of a cone 28 on the quick change retaining ring 21, institute State second vertex of a cone 28 along the shaft 24 to 26 side slip of coil rack to cause the coil rack 26 to be clamped at Between first vertex of a cone 27 and second vertex of a cone 28.

As an embodiment of this programme, as shown in Figure 4 and Figure 5, the quick change retaining ring 21 is set in described turn including one Axle sleeve 212, one on axis 24 is set in the shaft 24 and between second vertex of a cone 28 and the axle sleeve 212 Tapered sleeve 214 and one that spring 215, one is set on a side end of the axle sleeve 212 are set in the set on the tapered sleeve 214 Circle 213, wherein the lasso 213 and the tapered sleeve 214 are fastenedly connected, and one end of the lasso 213 is open ports, opposite The other end is sealing surface, and the perforative through-hole of end side for the axle sleeve 212, the axle sleeve are formed on the sealing surface It is formed on 212 outer wall so that the axle sleeve 212 is limited in the lug in the lasso 213, the other side of the axle sleeve 212 Threaded hole is formed on the side wall of end, is provided in the threaded hole and the axle sleeve 212 may make to be fastened on the shaft 24 On adjusting screw (not shown).

As an embodiment of this programme, as shown in Figure 4 and Figure 5, the axle sleeve 212 extends the another of the lasso 213 Leader 211 is detachably provided on one side end.

As an embodiment of this programme, as shown in Fig. 2, the pinch roller unit 30 is fixed at the sleeve including one Pinch roller support 31, one on 25 is fastened on the support shaft 32 at 31 top of pinch roller support, is arranged by second bearing described The pinch roller 34 of 33 end of swing arm is arranged in by pinch roller mandrel 341 for a pair of of swing arm 33, one in support shaft 32, wherein institute It states support shaft 32 and is parallel to the setting of shaft 24, the pinch roller 34 offsets with the strands being wound around on the coil rack 26 It leans on.

As an embodiment of this programme, as shown in Figure 6 and Figure 7, the stretching unit 50 is fastened on the machine including one The first vertical plate 51, one on frame 40 is vertically set on the first mandrel in first vertical plate 51 by 3rd bearing 511, it is fastened in the opposite both side ends of first mandrel 511 and with the one of first mandrel 511 rotation First gear 53 and a swing rod 52, one are fixed at the second vertical plate 55, one of first vertical plate, 51 lower section by the The second mandrel 551, one that four bearings are vertically set in two vertical plate 55 is fastened on second mandrel 551 Second gear 54, one that is upper and being meshed with the first gear 53 is mounted on second mandrel 551 for sensing The inductor 56 of the rotation angle of the second gear 54 and one clump weight component 57 on the swing rod 52 is set, In, the bottom of first vertical plate 51 is fixedly installed the level board 512 of a rotation angle for limiting the swing rod 52, The first gear 53 and the swing rod 52 are located at the opposite two sides of first vertical plate 51, and the tensioning wheel 58 passes through Stationary spindle 581 is arranged on the swing rod 52, and the stationary spindle 581 is vertically set on the swing rod 52, the induction Device 56 connect (not shown) with control unit by route.

As an embodiment of this programme, as shown in Figure 6 and Figure 7, the clump weight component 57 includes that a pair is fastened on institute State the link block 571 on swing rod 52, the connection link block 571 and a cross bar 572, one sliding for being located at 52 top of swing rod The clump weight 573 being arranged on the cross bar 572 and a tune for being fastened on the clump weight 573 on the cross bar 572 Save handle 574, wherein a threaded hole matched with the regulation handle 574 is provided on the clump weight 573.Pass through rotation The pine regulation handle 574, the clump weight 573 can slide under the stirring of external force on the cross bar 572, by the counterweight Block 573, which slides onto, can be realized the positioning of clump weight 573 by screwing the regulation handle 574 behind preset position；In coiling During, when the strands on the coil rack 26 stretch tight tighter, strands are driven described by tensioning wheel 58 Swing rod 52 rotates, and the rotation of the swing rod 52 drives the first gear 53 to rotate, and the first gear 53 drives described in turn Second gear 54 rotates, and the rotation angle of the second gear 54 sensed can be converted to signal biography by the inductor 56 Control unit is passed, the revolving speed of the first motor 13 and second motor 23 is adjusted by control unit, to realize line Expect rate of tension adjusting, it is easy to operate, effectively raise strands around line mass.

As an embodiment of this programme, as shown in figure 8, stretching unit 50 further includes a housing 59, the housing 59 is tight Gu the housing 59 can enclose the first gear 53, the second gear 54 and the inductor 56 in the rack 40 It is accidentally touched when if getting up to avoid worker operation, has ensured the personal safety of worker.

Although the embodiments of the present invention have been disclosed as above, it is not limited in institute in specification and embodiments Column use, it can be applied to various fields suitable for the present invention completely, for those skilled in the art, can Easily realize other modification, therefore without departing from the general concept defined in the claims and the equivalent scope, this is practical It is novel to be not limited to specific details and legend shown and described herein.

Claims (7)

1. a kind of bobbin winder device with stretching unit characterized by comprising

One rack (40)；

One rotating shaft unit (20) for driving coil rack (26) to rotate, the coil rack (26) are fastened on the rotating shaft unit (20) on；

One is arranged on the rack (40) and connect with the rotating shaft unit (20) for driving the rotating shaft unit (20) edge Do the straight spur unit (10) of straight reciprocating motion in the direction of the rotary shaft of the coil rack (26)；

One makes the pinch roller unit (30) of strands consolidation being wound on the coil rack (26), is located at the coil rack (26) top；And

One is arranged on the rack (40) and is located at the stretching unit (50) of the coil rack (26) side, is provided with Tensioning wheel (58)；

The stretching unit (50) include one be fastened on the rack (40) the first vertical plate (51), one pass through 3rd bearing The first mandrel (511) for being vertically set on first vertical plate (51) is fastened on first mandrel (511) Opposite both side ends on and with first mandrel (511) rotation a first gear (53) and a swing rod (52), one Be fixed at the second vertical plate (55) below first vertical plate (51), one be vertically set on by fourth bearing it is described The second mandrel (551) in two vertical plates (55), one are fastened on second mandrel (551) and with described first Second gear (54) that gear (53) is meshed, one are mounted on second mandrel (551) for sensing described second The clump weight component (57) of the inductor (56) of the rotation angle of gear (54) and a setting on the swing rod (52), In, the bottom of first vertical plate (51) is fixedly installed the level board of a rotation angle for limiting the swing rod (52) (512), the first gear (53) and the swing rod (52) are located at the opposite two sides of first vertical plate (51), described Tensioning wheel (58) is arranged on the swing rod (52) by stationary spindle (581), and the stationary spindle (581) is vertically set on institute It states on swing rod (52).

2. as described in claim 1 with the bobbin winder device of stretching unit, which is characterized in that the straight spur unit (10) Bottom plate (11) on the rack (40), a rolling being arranged on the bottom plate (11) by lead screw support base are fastened on including one Ballscrew (12), one are mounted on the first motor that on the bottom plate (11) and output shaft is connect with the ball-screw (12) (13), it is a pair of by guide rail mounting plate (151) be symmetricly set on the ball-screw (12) two sides for guiding linear guide (15), a connecting plate (14) being connect with the ball-screw (12) and the linear guide (15), wherein the connecting plate (14) sliding block with the nut of the ball-screw (12) and the linear guide (15) is fastenedly connected.

3. as claimed in claim 2 with the bobbin winder device of stretching unit, which is characterized in that the rotating shaft unit (20) includes One is provided with the shaft (24) of bearing block (22), connect with a side end of the shaft (24) for driving the shaft (24) The second motor (23), a sleeve (25) for being set on the shaft (24) and being fastenedly connected with the bearing block (22) for rotation And one make the coil rack (26) be fastened on the limit assembly on the shaft (24), wherein the coil rack (26) it is set in the end side of the shaft (24), one end of the sleeve (25) is fastened on the bearing block (22) Upper, the opposite other end is provided with end cap (251), in the area segments matched on the shaft (24) with the end cap (251) The shaft shoulder is formed, first bearing is arranged on the shaft shoulder, the bearing block (22) is fastened on the connecting plate (14), described The hole portion worn for the sleeve (25) is provided in rack (40).

4. as claimed in claim 3 with the bobbin winder device of stretching unit, which is characterized in that the limit assembly includes being arranged One first vertex of a cone (27), one second vertex of a cone (28) and a quick change retaining ring (21) on the shaft (24), wherein described first The vertex of a cone (27) and second vertex of a cone (28) are located at the two sides of the coil rack (26), and first vertex of a cone (27) passes through The shaft shoulder limit, the quick change retaining ring (21) is located at the side of second vertex of a cone (28), when in the quick change retaining ring (21) When the upper thrust for applying one towards second vertex of a cone (28), second vertex of a cone (28) is along the shaft (24) Xiang Suoshu Coil rack (26) side slip is to cause the coil rack (26) to be clamped at first vertex of a cone (27) and second cone It pushes up between (28).

5. as claimed in claim 4 with the bobbin winder device of stretching unit, which is characterized in that the quick change retaining ring (21) includes One be set on the shaft (24) axle sleeve (212), one be set on the shaft (24) and be located at second vertex of a cone (28) spring (215) between the axle sleeve (212), one are set in tapered sleeve on a side end of the axle sleeve (212) (214) and one is set in lasso (213) on the tapered sleeve (214), wherein the lasso (213) and the tapered sleeve (214) It is fastenedly connected, one end of the lasso (213) is open ports, the opposite other end is sealing surface, is formed on the sealing surface For the perforative through-hole of end side of the axle sleeve (212), form on the outer wall of the axle sleeve (212) so that the axle sleeve (212) lug being limited in the lasso (213) forms screw thread on the side wall of the end side of the axle sleeve (212) Hole is provided with the adjusting screw that may make the axle sleeve (212) to be fastened on the shaft (24) in the threaded hole.

6. as claimed in claim 5 with the bobbin winder device of stretching unit, which is characterized in that the axle sleeve (212) is extended Leader (211) are detachably provided in the end side of the lasso (213).

7. as described in claim 1 with the bobbin winder device of stretching unit, which is characterized in that clump weight component (57) packet It includes the link block (571) that a pair is fastened on the swing rod (52), the connection link block (571) and is located at the swing rod (52) A cross bar (572) for top, a clump weight (573) being slidably arranged on the cross bar (572) and one are used for the counterweight Block (573) is fastened on the regulation handle (574) on the cross bar (572), wherein be provided on the clump weight (573) one with The threaded hole that the regulation handle (574) matches.