阅读说明：本技术 一种汽车座椅系统用琴钢丝收线机构 (kind of car seat system uses musical instrument steel wire admission machine to construct ) 是由 姚峰 于 2019-12-02 设计创作，主要内容包括：本发明涉及一种汽车座椅系统用琴钢丝收线装置,它包括机架,所述机架包括左机架和右机架,所述左机架上竖向设置有第一连接杆和第二连接杆,所述第一连接杆上设置有第一送线轮,所述第二连接杆上下设置有第二送线轮和第三送线轮,所述右机架上设置有提升伸缩组件、动力组件、卷筒组件以及卸丝组件。本发明能够解决传统的钢丝收线装置在收卷过程中钢丝和钢丝之间产生挤压力的问题。(The invention relates to an piano wire take-up device for an automobile seat system, which comprises a rack, wherein the rack comprises a left rack and a right rack, a connecting rod and a second connecting rod are vertically arranged on the left rack, a wire feeding wheel is arranged on a connecting rod, a second wire feeding wheel and a third wire feeding wheel are arranged above and below the second connecting rod, and a lifting telescopic component, a power component, a winding drum component and a wire unloading component are arranged on the right rack.)

The piano wire take-up mechanism for automobile seat systems is characterized by comprising a lifting telescopic assembly 1102, a power assembly 1103, a winding drum assembly 1104 and a pinch roller assembly 1105;

the lifting telescopic assembly (1102) comprises a mounting plate (1102.4), a support sleeve (1102.3) is arranged upwards at the left section of the mounting plate (1102.4), a cylinder mounting seat (1102.2) is arranged at the top of the support sleeve (1102.3), a downward cylinder (1102.1) is arranged on the cylinder mounting seat (1102.2), a hollow shaft (1102.8) is arranged downwards at the left section of the mounting plate (1102.4), a lifting rod (1102.9) is connected downwards at the telescopic end of the cylinder (1102.1), the lifting rod (1102.9) extends downwards and penetrates below the hollow shaft (1102.8), connecting seats (1102.20) are arranged at the lower end of the hollow shaft (1102.8), a plurality of hinged seats (1102.12) are uniformly arranged at the bottom of the connecting seats (1102.20), a movable supporting rod (1102.13) is hinged to each hinged seat (1102.12), the middle section of each movable supporting rod (1102.13) is hinged to a hinged seat (1102.12), a plurality of movable supporting rods (1102.13) are arranged in a central divergent direction, the inner ends of a plurality of the supporting rods (1102.13) are respectively movably connected to the lifting rod (867) through a plurality of connecting plates (), and a plurality of the lifting rod 36 1102.9 2) is arranged at the outer;

the middle section of the mounting plate (1102.4) is upwards connected with a lifting screw rod (1102.5), and the upper end of the lifting screw rod (1102.5) is provided with a driving wheel (1102.16);

a slide bar sleeve (1102.6) which is through up and down is arranged at the right section of the mounting plate (1102.4), a slide bar (1102.7) penetrates through the slide bar sleeve (1102.6) upwards, and the upper end of the slide bar (1102.7) is connected to the right rack (1101.2);

a wire take-up drum (1102.10) is arranged on the periphery of the hollow shaft (1102.8), and a plurality of clamping interfaces (1102.15) which are uniformly distributed are arranged at the bottom of a wire take-up drum body;

the winding drum assembly (1104) comprises a winding drum assembly mounting seat (1104.4), hollow pipes (1104.1) penetrate through the winding drum assembly mounting seat (1104.4) from top to bottom, a bearing seat is arranged between each hollow pipe (1104.1) and the winding drum assembly mounting seat (1104.4), the upper ends of the hollow pipes (1104.1) extend out of the winding drum assembly mounting seat (1104.4), the upper ends of the hollow pipes (1104.1) are connected with second driving wheels (1104.2), the lower sections of the hollow pipes (1104.1) extend out of the winding drum assembly mounting seat (1104.4), the periphery of the lower sections of the hollow pipes (1104.1) is fixedly connected with winding drums (1104.5), wire running grooves are formed in the outer surface of each winding drum (1104.5), four wire winding rods (1104.6) are uniformly arranged on the outer ring of the bottom of each winding drum (1104.5) downwards, and a bottom reinforcing frame (1104.7) is connected between the lower ends of the four wire winding rods (1104.6);

the power assembly (1103) comprises an th motor (1103.1) and a second motor (1103.2), the th motor (1103.1) and the second motor (1103.2) are both arranged on the right frame (1101.2), the output end of the th motor (1103.1) is connected with the th driving wheel (1102.16) through a th belt, and the output end of the second motor (1103.2) is connected with the second driving wheel (1104.2) through a second belt.

2. The kind of wire winding mechanism for piano wires of car seat system according to claim 1, wherein the wire winding drum (1102.10) comprises a wire winding drum body, circles of flanges (1102.10.1) are arranged on the periphery of the middle section of the wire winding drum body, a plurality of vertically arranged protective hanging rods (1104.10) are arranged on the periphery of the winding drum (1104.5), the lower ends of the protective hanging rods are connected with protective rings (1104.11), the upper ends of the protective hanging rods (1104.10) are connected to the right frame (1101.2), and the inner diameter of the protective rings (1104.11) is slightly smaller than the outer diameter of the flanges (1102.10.1) of the wire winding drum body.

3. The kind of steel wire take-up device for piano of car seat system as claimed in claim 1, wherein four reinforcing rods (1104.8) are uniformly arranged at the bottom center ring of the winding drum (1104.5) downwards, a bottom reinforcing frame (1104.7) is connected between the lower ends of the four wire take-up rods (1104.6) and the four reinforcing rods (1104.8), and a hole (1104.71) is arranged at the center of the bottom reinforcing frame (1104.7).

4. The kind of wire take-up device for piano wire of car seat system of claim 1, wherein the lower end of the hollow tube (1104.1) is connected with a guide shaft (1104.9) through it, the lower end of the guide shaft (1104.9) passes through the hole (1104.71).

5. The piano wire take-up device for the automobile seat system is characterized by further comprising a pinch roller assembly (1105), wherein the pinch roller assembly (1105) comprises a push plate (1105.1), a torsion shaft seat (1105.2) is connected to the end of the push plate (1105.1), a push plate cylinder (1105.3) is arranged at the other end of the push plate (1105.1), the push plate cylinder (1105.3) is fixed on the right frame (1101.2), a torsion shaft (1105.4) is arranged in the torsion shaft seat (1105.2), the upper end of the torsion shaft (1105.4) is connected with the push plate (1105.1), a torsion bar (1105.5) is connected to the lower end of the torsion shaft (1105.4), a shaft sleeve (1105.6) is arranged at the other end of the torsion bar (1105.5), a pressure shaft (1105.7) is arranged in the shaft sleeve (1105.6), a pressure wire wheel (1105.8) is arranged at the lower end of the pressure wire shaft (1105.7), a pressure wire wheel (1105.8) is tightly attached to the winding drum (1104.5), and a pressure wire wheel (1105.3) is fixed on the right frame (1105..

Technical Field

The invention relates to wire rewinding devices, in particular to a piano wire rewinding device for an automobile seat system.

Background

The steel wire has extensive application in all kinds of industrial products, and the steel wire needs carry out the rolling operation in process of production to in transport and handle, for horizontal rolling or promotion rolling after traditional steel wire rolling, there is the extrusion force between rolling in-process steel wire and the steel wire, influence the steel wire quality.

Disclosure of Invention

The technical problem to be solved by the invention is to provide piano wire take-up devices for automobile seat systems in view of the prior art, which can solve the problem that extrusion force is generated between a steel wire and a steel wire in the take-up process of the traditional steel wire take-up device.

The invention solves the above problems by adopting the technical scheme that piano wire take-up mechanisms for the automobile seat system comprise a lifting telescopic component, a power component and a winding drum component;

the lifting telescopic assembly comprises a mounting plate, a supporting sleeve is upwards arranged at the left section of the mounting plate, a cylinder mounting seat is arranged at the top of the supporting sleeve, a downward cylinder is arranged on the cylinder mounting seat, a hollow shaft is downwards arranged at the left section of the mounting plate, a lifting rod is downwards connected with the telescopic end of the cylinder, the lifting rod downwards extends and penetrates below the hollow shaft, connecting seats are arranged at the lower end of the hollow shaft, a plurality of hinged seats are uniformly arranged at the bottoms of the connecting seats, each hinged seat is hinged with a movable supporting rod, the middle section of each movable supporting rod is hinged with the hinged seat, the movable supporting rods are arranged in a central divergent direction, the inner ends of the movable supporting rods are respectively connected to the bottom end of the lifting rod through connecting plates, and clamping parts are arranged at the;

the middle section of the mounting plate is upwards connected with a lifting screw rod, and the upper end of the lifting screw rod is provided with an th driving wheel;

a slide bar sleeve which is communicated up and down is arranged at the right section of the mounting plate, a slide bar penetrates through the slide bar sleeve upwards, and the upper end of the slide bar is connected to the right rack;

a take-up drum is arranged on the periphery of the hollow shaft, and a plurality of clamping ports which are uniformly distributed are arranged at the bottom of a take-up drum body;

the winding drum component comprises a winding drum component mounting seat, the winding drum component mounting seat is fixed on the right rack, hollow pipes penetrate through the winding drum component mounting seat from top to bottom, a bearing seat is arranged between each hollow pipe and the winding drum component mounting seat, the upper ends of the hollow pipes extend out of the winding drum component mounting seat, the upper ends of the hollow pipes are connected with second driving wheels, the lower sections of the hollow pipes extend out of the lower portions of the winding drum component mounting seats, the periphery of the lower sections of the hollow pipes is fixedly connected with winding drums, a wire feeding groove is formed in the outer surface of each winding drum, four wire collecting rods are uniformly arranged on the outer ring of the bottom of each winding drum downwards, and a bottom;

the power assembly comprises an th motor and a second motor, the th motor and the second motor are both arranged on the right rack, the output end of the th motor is connected with a th driving wheel through a th belt, and the output end of the second motor is connected with a second driving wheel through a second belt.

Preferably, the wire rewinding cylinder comprises a wire rewinding cylinder body, circles of flanges are arranged on the periphery of the middle section of the wire rewinding cylinder body, a plurality of vertically arranged protection hanging rods are arranged on the periphery of the winding drum, the lower ends of the protection hanging rods are connected with a protection ring, the upper ends of the protection hanging rods are connected to the right rack, and the inner diameter of the protection ring is slightly smaller than the outer diameter of the flange of the wire rewinding cylinder body.

Preferably, four reinforcing rods are uniformly arranged on the middle ring at the bottom of the winding drum downwards, a bottom reinforcing frame is connected between the lower ends of the four wire winding rods and the four reinforcing rods, and a hole is formed in the center of the bottom reinforcing frame.

Preferably, the lower end of the hollow pipe is downwards connected with a guide shaft which is in through connection with the hollow pipe, and the lower end of the guide shaft penetrates through the hole.

Preferably, the device also comprises a pinch roller assembly, the pinch roller assembly comprises a push plate, the end of the push plate is connected with a torsion shaft seat, the other end of the push plate is provided with a push plate cylinder, the push plate cylinder is fixed on the right rack, a torsion shaft is arranged in the torsion shaft seat, the upper end of the torsion shaft is connected with the push plate, the lower end of the torsion shaft is connected with a torsion bar, the other end of the torsion bar is provided with a shaft sleeve, a pinch roller shaft is arranged in the shaft sleeve, the lower end of the pinch roller shaft is provided with a pinch roller, the pinch roller is tightly attached to the winding drum, and the push.

Compared with the prior art, the invention has the advantages that:

according to the piano wire take-up device for the automobile seat system, the conventional transverse winding or lifting winding mode is changed through the mutual matching of the mechanisms such as the power assembly, the lifting telescopic assembly, the winding drum assembly, the pressing wheel assembly and the wire unloading assembly, the inverted winding is carried out, tires of steel wires are packaged, the extrusion force between the steel wires in the winding process is avoided, and the quality of the steel wires is guaranteed.

Drawings

Fig. 1 is a schematic structural view of piano wire take-up mechanisms for automobile seat systems.

Fig. 2 is a schematic view of fig. 1 from another view point .

Fig. 3 is a schematic structural view of the lifting telescopic assembly in fig. 2.

Fig. 4 is a schematic structural diagram of another view angle in fig. 3.

Fig. 5 is a sectional view a-a of fig. 4.

Fig. 6 is an enlarged view of a portion E of fig. 5.

Fig. 7 is a schematic structural view of the reel assembly of fig. 2.

Fig. 8 is a longitudinal sectional view of fig. 7.

Fig. 9 is a schematic structural view of the pinch roller assembly of fig. 2.

Fig. 10 is a schematic view of fig. 9 from another view point .

Fig. 11 is a schematic structural view of the wire unloading assembly in fig. 2.

Fig. 12 is a schematic view of fig. 11 from another view point .

Wherein:

the device comprises a rack 1101, a left rack, a second connecting rod, a second wire feeding wheel, a tension assembly, a third wire feeding wheel, a right rack 1101.2, a lifting telescopic assembly 1102, a cylinder 1102.1, a cylinder mounting seat, a supporting sleeve 1102.3, a mounting plate, a lifting lead screw 1102.5, a slide bar sleeve, a slide bar, a hollow shaft, a lifting rod, a wire collecting drum, a flange, a connecting plate, a hinged seat, a movable supporting rod, a clamping part, a clamping interface, a first driving wheel, a connecting seat, a power assembly 1103, a first motor, a second motor, a drum assembly 1104, a hollow tube, a second driving wheel, a drum assembly mounting seat, a drum, a wire collecting rod, a bottom reinforcing frame, a hole, a reinforcing rod, a guide shaft, a protective suspension rod, a protective ring, a pinch roller assembly 1105, a push plate 1105.1, a torsion shaft seat 1105.2, a push plate cylinder 1105.3, a torsion shaft 1105.4, a torsion bar, a shaft sleeve, a wire pressing wheel shaft, a wire discharging assembly, a wire supporting plate, a wire groove, a wire frame, a wire.

Detailed Description

The invention is described in further detail with reference to the following embodiments of the drawings.

Referring to fig. 1 to 12, the piano wire take-up device for the automobile seat system comprises a rack 1101, wherein the rack 1101 comprises a left rack 1101.1 and a right rack 1101.2, a first connecting rod 1101.11 and a second connecting rod 1101.12 are vertically arranged on the left rack 1101.1, a second wire feeding wheel 1101.13 is arranged on a first connecting rod 1101.11, a second wire feeding wheel 1101.14 and a third wire feeding wheel 1101.16 are arranged above and below the second connecting rod 1101.12, and a tension assembly 1101.15 is arranged between a first connecting rod 1101.11 and a second connecting rod 1101.12;

the right frame 1101.2 is provided with a lifting telescopic assembly 1102, a power assembly 1103, a winding drum assembly 1104, a pinch roller assembly 1105 and a wire unloading assembly 1107, wherein the lifting telescopic assembly 1102, the power assembly 1103, the winding drum assembly 1104 and the pinch roller assembly 1105 form a take-up mechanism;

the lifting telescopic assembly 1102 comprises a mounting plate 1102.4, a support sleeve 1102.3 is arranged upwards at the left section of the mounting plate 1102.4, a cylinder mounting seat 1102.2 is arranged at the top of the support sleeve 1102.3, a downward cylinder 1102.1 is arranged on a cylinder mounting seat 1102.2, a hollow shaft 1102.8 is arranged downwards at the left section of the mounting plate 1102.4, a lifting rod 1102.9 is connected downwards at the telescopic end of the cylinder 1102.1, the lifting rod 1102.9 extends downwards and penetrates below the hollow shaft 1102.8, connecting seats 1102.20 are arranged at the lower end of the hollow shaft 1102.8, a plurality of hinged seats 1102.12 are uniformly arranged at the bottom of the connecting seats 1102.20, a movable supporting rod 1102.13 is hinged to each hinged seat 1102.12, the middle section of each movable supporting rod 1102.13 is hinged to a hinged seat 1102.12, a plurality of movable supporting rods 1102.13 are arranged in a central divergent direction, the inner ends of a plurality of movable supporting rods 1102.13 are respectively connected to the bottom end of the lifting rod 1102.9 through connecting plates 1102.11, and clamping portions 1102.14 are arranged at;

the middle section of the mounting plate 1102.4 is upwards connected with a lifting screw rod 1102.5, and the upper end of the lifting screw rod 1102.5 is provided with a driving wheel 1102.16;

a slide bar sleeve 1102.6 which is through up and down is arranged at the right section of the mounting plate 1102.4, a slide bar 1102.7 penetrates upwards in the slide bar sleeve 1102.6, and the upper end of the slide bar 1102.7 is connected to the right rack 1101.2;

a wire take-up drum 1102.10 is arranged on the periphery of the hollow shaft 1102.8, the wire take-up drum 1102.10 comprises a wire take-up drum body, circles of flanges 1102.10.1 are arranged on the periphery of the middle section of the wire take-up drum body, and a plurality of clamping ports 1102.15 which are uniformly distributed are arranged at the bottom of the wire take-up drum body;

when the cylinder 1102.1 extends out, the lifting rod 1102.9 descends, the connecting plate 1102.11 descends to drive the outer end of the movable supporting rod 1102.13 to lift, and the clamping portion 1102.14 is just clamped in the clamping opening 1102.15 of the wire winding drum 1102.10;

when the cylinder 1102.1 retracts, the lifting rod 1102.9 rises, the connecting plate 1102.11 rises to drive the outer end of the movable supporting rod 1102.13 to descend, the clamping portion 1102.14 leaves from the clamping opening of the wire winding drum 1102.10, and the wire winding drum 1102.10 falls;

the winding drum component 1104 comprises a winding drum component mounting seat, the winding drum component mounting seat is fixed on the right rack 1101.2, a hollow tube penetrates through the winding drum component mounting seat from top to bottom, a bearing seat is arranged between the hollow tube and the winding drum component mounting seat, the upper end of the hollow tube extends to the upper side of the winding drum component mounting seat, the upper end of the hollow tube is connected with a second transmission wheel, the lower section of the hollow tube extends to the lower side of the winding drum component mounting seat, the periphery of the lower section of the hollow tube is fixedly connected with a winding drum, the lower end of the hollow tube is downwards connected with a guide shaft communicated with the hollow tube, a wire running groove is formed in the outer surface of the winding drum, four wire collecting rods are uniformly arranged on the outer ring of the bottom of the winding drum downwards, four reinforcing rods are uniformly arranged on the middle ring of the bottom of the winding drum downwards, a bottom reinforcing frame is connected between the four wire collecting rods and the lower ends of the four reinforcing rods, a hole is formed in the center of the bottom reinforcing frame, a plurality of the guide shaft penetrates through the hole, a plurality of;

the pinch roller assembly 1105 comprises a push plate 1105.1, a torsion shaft seat 1105.2 is connected with the end of the push plate 1105.1, a push plate cylinder 1105.3 is arranged at the other end of the push plate 1105.1, the push plate cylinder 1105.3 is fixed on the right rack 1101.2, a torsion shaft 1105.4 is arranged in the torsion shaft seat 1105.2, the upper end of the torsion shaft 1105.4 is connected with the push plate 1105.1, the lower end of the torsion shaft 1105.4 is connected with a torsion bar 1105.5, the other end of the torsion bar 1105.5 is provided with a shaft sleeve 1105.6, a pinch roller 1105.7 is arranged in the shaft sleeve 1105.6, a pinch roller 1105.8 is arranged at the lower end of the pinch roller 1105.7, the pinch roller 1105.8 is tightly attached to a winding drum 1104.5, and the push plate cylinder 1105.3 is fixed on the right;

the wire unloading assembly 1107 comprises a guide rail 1107.9 which is transversely arranged, a trolley 1107.7 is arranged in the guide rail 1107.9, rightward transverse air cylinders 1107.8 are arranged on the left side of the trolley 1107.7, the telescopic end of the transverse air cylinder 1107.8 is connected with the left end of the trolley 1107.7, a wire frame base 1107.3 is hinged to the middle section of the trolley 1107.7 upwards, a wire frame 1107.2 is arranged at the top of the wire frame base 1107.3, rightward swinging air cylinders 1107.6 are hinged to the left section of the trolley 1107.7, the telescopic end of the swinging air cylinder 1107.6 is connected with the wire frame base 1107.3, the wire unloading assembly 1107 further comprises downward lifting air cylinders 1107.13, a lifting air cylinder 1107.13 is fixed on a right frame 1101.2, the telescopic end of the lifting air cylinder 1107.13 is transversely connected with wire supporting plates 1107.1 rightwards, wire supporting plates 1107.1 are provided with wire frame slots 1107.11, and the shape of the wire frame slots 1107.11 is matched with the.

The power assembly 1103 includes a th motor 1103.1 and a second motor 1103.2, the th motor 1103.1 and the second motor 1103.2 are both disposed on the right frame 1101.2, the output end of the th motor 1103.1 is connected to the th driving wheel 1102.16 through a th belt, and the output end of the second motor 1103.2 is connected to the second driving wheel 1104.2 through a second belt.

The working principle is as follows:

when in winding, the air cylinder 1102.1 extends out, the clamping part 1102.14 is just clamped in the clamping opening of the take-up cylinder 1102.10, the movable supporting rod is in a horizontal position, a steel wire to be wound passes through the wire feeding wheel 1101.13, the second connecting rod 1101.12 and the third wire feeding wheel 1101.16 on the left frame and then is wound by the winding drum, the wire pressing wheel presses the steel wire during winding, then the steel wire drops onto the movable supporting rod around the four wire winding rods, as the winding is more and more, the whole lifting telescopic component 1102 descends along with the rotation of the lifting lead screw until the winding is finished, then the trolley moves to the position under the winding drum, the lifting air cylinder retracts, the wire supporting plate 1107.1 rises to the height of the wire frame 1107.2, the steel wire roll on the movable supporting rod falls onto the wire supporting plate 1107.1, the take-up cylinder body falls onto the protective ring, then the steel wire is cut off, the air,

the lifting cylinder extends out, the wire supporting plate 1107.1 descends, the steel wires on the wire supporting plate 1107.1 are rolled down onto the wire frame 1107.2, the transverse cylinder pushes the trolley rightwards to push the trolley out, and finally the swinging cylinder 1107.6 acts to push the steel wire roll down the wire frame 1107.2. Because the steel wire is free fall on the winding drum, redundant extrusion force can not be generated in the winding process, the external stress after the steel wire is wound is reduced, and the quality of the wound steel wire is ensured.

In addition, the present invention also includes other embodiments, and any technical solutions formed by equivalent transformation or equivalent replacement should fall within the protection scope of the claims of the present invention.