CN218664665U

CN218664665U - Full-automatic pay-off device

Info

Publication number: CN218664665U
Application number: CN202223110732.5U
Authority: CN
Inventors: 杨建生
Original assignee: Ningbo Dingyan Metal Products Co ltd
Current assignee: Ningbo Dingyan Metal Products Co ltd
Priority date: 2022-11-23
Filing date: 2022-11-23
Publication date: 2023-03-21
Anticipated expiration: 2032-11-23

Abstract

The utility model discloses a full-automatic pay-off belongs to the automatic pay-off field. Full-automatic pay-off includes: the driving box body is rotatably connected with a rotary table through a rotary shaft, the rotary table is provided with four sliding chutes, the four sliding chutes are arranged in central symmetry, and the sliding chutes are connected with limiting rods in a sliding manner through sliding blocks; the utility model discloses in, constitute the wire assembly and can carry out the adjustment of line hole size according to the wire rod of different diameters size through setting up square frame, two-way lead screw, sliding sleeve, arc splint, improved the device and to the automatic adaptability of sending the line of different specification wire rods, set up round bar, lead coil, touch pole, touch switch and can carry out automated control to the start-up of motor, ensured that the device can automatic shutdown when the wire rod finishes using or twines the card pause in the carousel, provided effective protection to the motor.

Description

Full-automatic pay-off device

Technical Field

The utility model relates to an automatic pay-off field especially relates to full-automatic pay-off.

Background

In the production and processing process of the spring, an automatic wire feeding frame is an essential device. The automatic wire feeding rack is matched with a spring coiling machine to produce springs for use, spring production raw materials are conveyed to the spring coiling machine, the spring production speed is accelerated, the spring production precision and efficiency are improved, the automatic wire feeding rack is also applied to feeding of other products, for example, a Chinese patent application No. 201920540534.1 discloses an automatic wire feeding rack, which comprises: the spring processing device comprises a fixed box, a material tray and a wire coil positioning column, wherein the top of the fixed box is fixedly connected with an annular slide rail, the top of the annular slide rail is connected with the bottom of the material tray in a sliding manner through a fixed ring, and the bottom end of the wire coil positioning column is fixedly connected with the top of the material tray; this automatic send line frame, one side through the charging tray surface is through dead lever fixedly connected with fixed block, sliding connection has first fly leaf between the relative one side of two first slide rails, the bottom fixedly connected with blade of first fly leaf does not need the workman to move and cuts the lines, the degree of automation has been improved, use manpower sparingly, and can avoid taking place because of the improper injured phenomenon of workman's operation, the security is higher, the universal wheel up-and-down motion can be controlled to the second telescopic link, when the universal wheel lands, can remove this and send line frame, moreover, the steam generator is simple in structure, the messenger send the line frame to be convenient for remove, and the practicality is improved.

Above-mentioned patent has realized the automatic cutting to the last lines of pay off rack, the manpower has been saved, send the line frame totality to remove through the bottom universal wheel simultaneously, the practicality has been improved, but still there is the aperture size of sending line frame top conductor circle to be fixed, can't adjust the wire hole according to the size of wire rod, thereby lead to this automatic line frame that sends can only carry the wire rod of the same kind of specification, the limitation that this automatic line frame that sends uses has been increased, and can't ensure the auto-stop after this send line frame upper portion wire rod finishes using or the wire rod winding card is gone up, consequently, it is necessary to improve the not enough and the defect of prior art.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving among the prior art and sending the line frame to go up the aperture size of lead coil and be fixed, can't adjust the wire hole according to the size of wire rod to lead to this automatic line frame that sends can only carry the wire rod of the same kind of specification, increased this automatic limitation that sends the line frame to use, and can't ensure the problem of auto-stop after this send line frame upper portion wire rod to finish using or the wire rod winding card is pause, and the full-automatic pay-off that provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

full-automatic pay-off includes: the driving box body is rotatably connected with a rotary table through a rotary shaft, the rotary table is provided with four sliding chutes, the four sliding chutes are arranged in central symmetry, and the sliding chutes are connected with limiting rods in a sliding manner through sliding blocks; the motor is arranged in the driving box body, a frequency converter is arranged at the upper part of the motor, a transmission belt is rotatably connected onto the motor through a driving wheel, a gearbox is rotatably connected onto the transmission belt through a driven wheel, and the gearbox is arranged below the rotating shaft; the setting is in bull stick on the drive box, bull stick central symmetry has four groups and is located the carousel lower part, rotate through the horizon bar on the bull stick and be connected with the montant, connect respectively through the mounting on the montant and be connected with wire assembly, line box, wire assembly is provided with three groups, the line box is provided with a set ofly, be provided with the round bar on the line box, be connected with the wire coil through the connecting plate on the round bar, be connected with the line box through the spring on the connecting plate, be provided with touch bar, touch switch in the line box, touch bar end portion is connected with the round bar, touch switch is located touch bar's rotation route.

In order to facilitate adjustment of the wire feeding discharge hole according to wires with different diameters, preferably, a square frame is arranged on the wire guide assembly, a bidirectional screw rod is connected in the square frame in a rotating mode, a sliding sleeve is connected to the bidirectional screw rod through threads, the sliding sleeve is arranged in two groups in an up-and-down symmetrical mode, arc-shaped clamping plates are fixedly connected to the sliding sleeve, and a limiting groove is formed in the direction, away from the sliding sleeve, of each arc-shaped clamping plate.

In order to facilitate the rotation of the bidirectional screw rod, preferably, a hand lever is arranged above the bidirectional screw rod.

In order to facilitate the position movement of the drive box body, it is preferable that the bottom of the drive box body is provided with four sets of universal wheels.

In order to facilitate ventilation and heat dissipation of the interior of the driving box body, preferably, heat dissipation holes are formed in the side edges of the driving box body.

In order to facilitate the integrated control of the driving device inside the driving box body, preferably, a control panel is arranged on the driving box body, and the control panel is electrically connected with the motor, the frequency converter and the gearbox.

Compared with the prior art, the utility model provides a full-automatic pay-off device possesses following

Has the advantages that:

the device in not relate to the part all the same with prior art or can adopt prior art to realize, the utility model discloses in, constitute wire assembly through setting up the square frame, two-way lead screw, sliding sleeve, arc splint and can carry out the adjustment of line hole size according to the wire rod of different diameters size, improved the device and can carry out automated control to the start-up of different specification wires, set up the round bar, the wire guide circle, touch bar, touch switch can carry out automated control to the motor, ensured that the device can automatic shutdown when wire rod finishes using or twines the card pause in the carousel, provided effective protection to the motor.

Drawings

Fig. 1 is a schematic three-dimensional structure diagram of a full-automatic pay-off device provided by the present invention;

fig. 2 is a schematic cross-sectional structural view of the fully automatic pay-off device provided by the present invention;

fig. 3 is a schematic structural view of a portion a in fig. 1 of the fully automatic pay-off device provided by the present invention;

fig. 4 is a schematic structural diagram of a part B in fig. 1 of the full-automatic pay-off device provided by the present invention;

fig. 5 is the schematic diagram of the internal structure of the wire box in the full-automatic paying-off device provided by the utility model.

In the figure: 1. a driving box body; 2. a rotating shaft; 3. a turntable; 301. a chute; 302. a slider; 303. a limiting rod; 4. a rotating rod; 5. a horizontal bar; 6. a vertical rod; 7. a fixing member; 8. a wire assembly; 81. a square frame; 82. a bidirectional screw rod; 83. a sliding sleeve; 84. an arc-shaped splint; 85. a hand lever; 86. a limiting groove; 9. a wire box; 91. a round bar; 92. a connecting plate; 93. a conductive coil; 94. a spring; 95. a touch rod is touched; 96. a touch switch; 10. a motor; 101. a frequency converter; 11. a driving wheel; 12. a drive belt; 13. a driven wheel; 14. a gearbox; 15. a universal wheel; 16. heat dissipation holes; 17. a control panel.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being 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.

Example (b):

referring to fig. 1 to 5, the fully automatic pay-off device includes: the device comprises a driving box body 1, wherein the driving box body 1 is rotatably connected with a turntable 3 through a rotating shaft 2, the turntable 3 is provided with chutes 301, the chutes 301 are centrosymmetrically provided with four groups, and the chutes 301 are slidably connected with limiting rods 303 through sliding blocks 302; the motor 10 is arranged in the driving box body 1, the frequency converter 101 is arranged at the upper part of the motor 10, the motor 10 is rotatably connected with a transmission belt 12 through a driving wheel 11, the transmission belt 12 is rotatably connected with a gearbox 14 through a driven wheel 13, and the gearbox 14 is arranged below the rotating shaft 2; the setting is at bull stick 4 on drive box 1, 4 central symmetry of bull stick has four groups and is located 3 lower parts of carousel, rotate through horizon bar 5 on the bull stick 4 and be connected with montant 6, connect through mounting 7 on the montant 6 and be connected with wire assembly 8 respectively, line box 9, wire assembly 8 is provided with three groups, line box 9 is provided with a set ofly, be provided with round bar 91 on the line box 9, be connected with wire coil 93 through connecting plate 92 on the round bar 91, be connected with line box 9 through spring 94 on the connecting plate 92, be provided with touch bar 95 in the line box 9, touch bar 96, touch bar 95 tip is connected with round bar 91, touch switch 96 is located touch bar 95's rotation route.

The working principle is as follows: when an operator uses the full-automatic pay-off device, firstly, the sliding block 302 on the sliding groove 301 is moved according to the size of the body shape of a wire material, so that the area formed by the four groups of limiting rods 303 is matched with the wire material, then the wire material passes through the limiting rods 303 and is placed on the turntable 3, the size of the discharge hole aperture formed by the two groups of arc-shaped clamping plates 84 in the wire assembly 8 is adjusted according to the diameter of the wire material, specifically, the two-way screw rod 82 on the wire assembly 8 is rotated, the upper and lower groups of sliding sleeves 83 can be driven to move in opposite directions or in the opposite directions, so that the size of a closed discharge hole formed by the upper and lower groups of arc-shaped clamping plates 84 is adjusted, and then the end of the wire material sequentially passes through the discharge hole on the arc-shaped clamping plate 84, and the guide coil 93 on the wire box 9 and is connected with a wire pulling device; the wire coil 93 on the wire box 9 is under the action of pulling force to drive the round rod 91 to rotate through the connecting plate 92, the round rod 91 rotates and simultaneously drives the touch rod 95 in the wire box 9 to rotate, the touch rod 95 can trigger the touch switch 96 to be opened in the rotating process, the touch switch 96 controls the motor 10 to work through the circuit driving frequency converter 101, the motor 10 is started through the driving wheel 11, the transmission belt 12 and the transmission gear box 14 between the driven wheels 13, the wire on the turntable 3 is driven to automatically rotate and pay off through the rotating shaft 2 when the gear box 14 works, when the wire coil 93 is not under the pulling force, the touch switch 96 in the wire box 9 cannot be triggered to be opened, the motor 10 also can stop working, and therefore the device can be automatically stopped when the wire on the turntable 3 is used or wound with a card, damage to the motor 10 is avoided, the spring 94 has the characteristic of resilience, and the connecting plate 92 can be restored to the original position when the device stops working.

A square frame 81 is arranged on the wire assembly 8, a bidirectional screw rod 82 is rotatably connected in the square frame 81, two groups of sliding sleeves 83 are connected on the bidirectional screw rod 82 through threads, the sliding sleeves 83 are arranged in an up-and-down symmetrical mode, arc-shaped clamping plates 84 are fixedly connected on the sliding sleeves 83, and limiting grooves 86 are formed in the direction, far away from the sliding sleeves 83, of the arc-shaped clamping plates 84; through rotating two-way lead screw 82 on the wire assembly 8, can drive two sets of sliding sleeves 83 and move about in opposite directions or dorsad to the closed discharge gate size of constituteing is centers on to two sets of arc splint 84 about the adjustment, is convenient for adjust according to the wire rod needs of different diameters, and spacing groove 86 can be spacing reciprocating of arc splint 84, prevents that arc splint 84 from rotating around two-way lead screw 82.

A hand rocker 85 is arranged above the bidirectional screw rod 82; the two-way screw rod 82 can be driven to rotate by the hand lever 85 on the hand two-way screw rod 82, so that an operator can conveniently adjust the size of the discharge hole formed by the arc-shaped clamping plates 84.

The bottom of the driving box body 1 is provided with universal wheels 15, and four groups of universal wheels 15 are symmetrically arranged; the universal wheels 15 are arranged at the lower part of the driving box body 1, so that the position of the whole device can be conveniently moved by an operator.

The side of the driving box body 1 is provided with a heat dissipation hole 16; the heat generated in the driving box 1 can be discharged through the heat dissipation holes 16 on the side of the driving box 1, so that the stability of the working performance of the driving device in the driving box 1 is ensured.

The driving box body 1 is provided with a control panel 17, and the control panel 17 is electrically connected with the motor 10, the frequency converter 101 and the gearbox 14; the control panel 17 is arranged on the driving box body 1, so that an operator can conveniently control the starting and stopping of the motor 10, the frequency converter 101 and the gearbox 14 in an integrated manner.

The utility model discloses in, through setting up square frame 81, two-way lead screw 82, sliding sleeve 83, wire assembly 8 is constituteed to arc splint 84 and wire rod that can carry out the adjustment of line hole size according to different diameter sizes, the adaptability of device to the automatic line that send of different specification wire rods has been improved, set up round bar 91, wire circle 93, touch rod 95, touch switch 96 can carry out automated control to motor 10's start-up, it can automatic shutdown to have ensured that the device can be when the wire rod finishes using or twines the card pause in 3 interior wire rods, effective protection is provided to motor 10.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. Full-automatic pay-off, its characterized in that includes:

the device comprises a driving box body (1), wherein a rotary table (3) is rotatably connected to the driving box body (1) through a rotary shaft (2), sliding grooves (301) are formed in the rotary table (3), four groups of the sliding grooves (301) are arranged in a centrosymmetric mode, and limiting rods (303) are slidably connected to the sliding grooves (301) through sliding blocks (302);

the motor (10) is arranged in the driving box body (1), the upper portion of the motor (10) is provided with a frequency converter (101), the motor (10) is rotatably connected with a transmission belt (12) through a driving wheel (11), the transmission belt (12) is rotatably connected with a gearbox (14) through a driven wheel (13), and the gearbox (14) is arranged below the rotating shaft (2);

set up be in bull stick (4) on drive box (1), bull stick (4) central symmetry has four groups and is located carousel (3) lower part, be connected with montant (6) through horizon bar (5) rotation on bull stick (4), be connected with wire assembly (8), line box (9) respectively through mounting (7) connection on montant (6), wire assembly (8) are provided with three groups, line box (9) are provided with a set ofly, be provided with round bar (91) on line box (9), be connected with wire coil (93) through connecting plate (92) on round bar (91), be connected with line box (9) through spring (94) on connecting plate (92), be provided with touch rod (95), touch switch (96) in line box (9), touch rod (95) tip is connected with round bar (91), touch switch (96) are located the rotation route of touch rod (95).

2. The full-automatic pay-off device according to claim 1, wherein a square frame (81) is arranged on the wire guide assembly (8), a bidirectional screw rod (82) is connected in the square frame (81) in a rotating manner, sliding sleeves (83) are connected to the bidirectional screw rod (82) through threads, two sets of the sliding sleeves (83) are symmetrically arranged in the up-and-down direction, arc-shaped clamping plates (84) are fixedly connected to the sliding sleeves (83), and limiting grooves (86) are arranged in the directions of the arc-shaped clamping plates (84) far away from the sliding sleeves (83).

3. The full-automatic pay-off device as claimed in claim 2, wherein a hand lever (85) is arranged above the bidirectional screw rod (82).

4. The full-automatic pay-off device as claimed in claim 1, wherein the bottom of the driving box body (1) is provided with universal wheels (15), and the universal wheels (15) are symmetrically provided with four groups.

5. The fully automatic pay-off device according to claim 1, wherein the side of the driving box (1) is provided with heat dissipation holes (16).

6. The full-automatic pay-off device according to claim 1, wherein a control panel (17) is arranged on the driving box body (1), and the control panel (17) is electrically connected with the motor (10), the frequency converter (101) and the gearbox (14).